[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.1"]
[White "Tazbir, Marcin"]
[Black "Kevorkov, Artur"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2507"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Germany"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,-4,0,-9,26,8,22,16,35,41,41,10,63,57,64,66,68,47,56,38,33,30,27,35,61,55,69,61,94,42,40,38,68,48,72,66,59,56,45,38,156,62,77,77,166,-60,6,6,8,10,0,-18,-16,-74,0,0,59,45,339,350,380,396,397,347,385,385,375,391,420,380,418,409,554,564,695,665]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:07]} 2. d3 {[%emt 0:00:11]} d5 {[%emt 0:00:28]} 3. Qe2 {[%emt 0:00:10]} Be7 {[%emt 0:01:10]} 4. Nf3 {[%emt 0:00:06]} c5 {[%emt 0:01:00]} 5. g3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:17]} 6. Bg2 {[%emt 0:00:07] C00: French: Unusual White 2nd moves.} dxe4 {[%emt 0:07:58]} 7. dxe4 {[%emt 0:00:15]} e5 $1 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:58] The position is equal.} Bg4 {[%emt 0:06:04]} 9. c3 {[%emt 0:00:19]} Nf6 {[%emt 0:03:25]} 10. h3 {[%emt 0:01:26]} Bh5 {[%emt 0:02:26]} (10... Be6 $11) 11. Na3 {[%emt 0:01:58]} O-O {[%emt 0:03:52]} 12. Nc4 {[%emt 0:03:19]} Qc7 {[%emt 0:00:42]} 13. Ne3 {[%emt 0:01:12]} (13. g4 $5 {[%cal Rg4h5]} Bg6 14. Nh4 $14) 13... Rad8 {[%emt 0:09:19]} (13... Nxe4 $2 14. Nd5 Nxc3 15. bxc3 $18) 14. Nf5 {[%emt 0:03:45] [#]} Rfe8 $146 {[%emt 0:05:31]} ({Predecessor:} 14... Rd7 15. Bg5 Rfd8 16. Bxf6 Bxf6 17. Ne3 Bxf3 18. Qxf3 Ne7 19. Rfd1 Bg5 20. Nd5 Nxd5 21. exd5 {½-½ Stepovaia,T (2414)-Fomina,T (2266) Keres Memorial op 2000 (6)}) 15. g4 {[%emt 0:02:53]} Bg6 {[%emt 0:00:03]} 16. N3h4 {[%emt 0:00:11]} Bf8 {[%emt 0:06:46]} 17. Bg5 {[%emt 0:12:31]} (17. Nxg6 {simplifies} hxg6 18. Ne3 a6 19. Bd2) 17... Re6 {[%emt 0:02:53]} 18. Rad1 {[%emt 0:00:54]} a6 {[%emt 0:02:12]} 19. Nxg6 {[%emt 0:01:32]} (19. Ne3 $16) 19... hxg6 $14 {[%emt 0:00:22]} 20. Ne3 {[%emt 0:00:15]} Ne7 {[%emt 0:06:44]} 21. Nd5 {[%emt 0:02:40]} Qc8 {[%emt 0:11:45]} 22. Bh4 {[%emt 0:02:43] White has more active pieces. The black rooks are badly placed.} b5 {[%emt 0:07:25]} 23. f4 {[%emt 0:05:43]} exf4 {[%emt 0:06:56]} 24. Nxf4 {[%emt 0:00:25] Rxd8 is the strong threat.} Re5 {[%emt 0:04:42]} ({Black should play} 24... Rxd1 $1 $14 25. Rxd1 Re5) 25. Nd3 {[%emt 0:01:41]} (25. Rxd8 $16 Qxd8 26. Nd3 {[%mdl 64] Deflection}) 25... Re6 {[%emt 0:00:02]} 26. e5 $1 {[%emt 0:00:12]} c4 {[%emt 0:01:23] [#]} (26... Ned5 $16) 27. Qf3 $2 {[%emt 0:01:57]} Rxd3 {[%emt 0:00:36]} (27... Nc6 $1 $15 28. exf6 Rxd3 {[%mdl 64] Remove Defender} 29. Rxd3 Ne5 30. fxg7 Nxf3+ 31. Rdxf3 Bxg7 32. Rxf7 Qc5+ 33. Kh1 Qd6) 28. Rxd3 $11 {[%emt 0:00:06]} cxd3 {[%emt 0:00:12]} 29. exf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:13] Strongly threatening ...d2.} 30. Bxf6 {[%emt 0:01:06] A strong pair of Bishops.} (30. Qxd3 $5 {[%cal Rf1f6]} f5 31. Bf2 $14) 30... Qd7 {[%emt 0:03:29][%cal Oe7f5]} 31. Rd1 {[%emt 0:14:20] [#]} (31. Bd4 $11 Nc6 32. Qxd3) 31... d2 {[%emt 0:03:33]} (31... Nf5 $1 $17 {[%cal Rf5e3] Threatens to win with ...Ne3.} 32. gxf5 Rxf6 33. Qxd3 Qa7+ 34. Kh1 Rxf5) 32. Qf2 $40 {[%emt 0:03:20][%mdl 128] White mounts an attack.} Qd3 {[%emt 0:02:52]} ({Black should try} 32... Bh6 $11 33. g5 Bf8) 33. Rxd2 {[%emt 0:02:59]} (33. Bg5 {is more complex.} Re1+ 34. Rxe1 dxe1=R+ 35. Qxe1 Nd5 36. Qe5) 33... Qe3 {[%emt 0:01:05][%mdl 8192] Loses the game.} (33... Qb1+ $14 34. Kh2 Nf5) 34. Qxe3 $18 {[%emt 0:00:47]} Rxe3 {[%emt 0:00:01]} 35. Rd8 {[%emt 0:00:20]} Re6 {[%emt 0:00:13]} 36. g5 {[%emt 0:01:04]} Nf5 {[%emt 0:00:12]} 37. b4 {[%emt 0:02:32]} Rd6 {[%emt 0:01:18]} 38. Rxd6 {[%emt 0:01:24]} Nxd6 {[%emt 0:00:03]} 39. Kf2 {[%emt 0:00:30]} Nc4 {[%emt 0:00:48]} 40. Bd5 {[%emt 0:00:28] Hoping for Bxc4.} Nb6 {[%emt 0:01:41]} 41. Bb7 {[%emt 0:30:25]} Na4 {[%emt 0:02:09]} 42. Ke3 {[%emt 0:00:00] Weighted Error Value: White=0.20 (precise) /Black=0.43} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.1"]
[White "Sarkar, Justin"]
[Black "Banda Aaron"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2345"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FIDE"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,73,60,64,74,79,56,79,51,105,63,66,68,88,57,68,64,93,83,118,120,112,118,138,135,143,117,135,127,197,197,243,226,319,215,217,196,204,201,376,381,452,391,379,380,328,338,854,823,823,824,907,939,1032,1009,1224,1218,1209,1206,1207,1168,7069,6056,29990,29990,29992,711]} 1. e4 {[%emt 0:00:07]} c6 {[%emt 0:00:14]} 2. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:29]} 3. e5 {[%emt 0:00:23]} e6 {[%emt 0:01:19]} 4. c3 {[%emt 0:03:38]} Qb6 {[%emt 0:01:21]} 5. Nf3 {[%emt 0:02:42]} h6 {[%emt 0:02:26]} 6. Bd3 {[%emt 0:00:53] B12: Caro-Kann: Advance Variation.} Ne7 {[%emt 0:02:54] [#]} 7. h4 $146 {[%emt 0:00:52]} ({Predecessor:} 7. a4 a5 8. O-O Nd7 9. Na3 Qc7 10. Nh4 g5 11. Nf3 b6 12. b4 Bb7 13. h3 {1-0 Matiushinsky,V (2029)-Kondrashova,N (1544) Cheliabinsk We Remember 2009}) 7... Na6 {[%emt 0:03:10]} 8. O-O {[%emt 0:13:13] White is better.} Bd7 {[%emt 0:03:13]} ({Black should try} 8... c5 $14) 9. a4 {[%emt 0:02:27][%cal Ba2a4,Ba4a5][%mdl 32]} c5 {[%emt 0:02:46]} 10. a5 {[%emt 0:02:14]} Qc6 {[%emt 0:01:02]} 11. dxc5 {[%emt 0:00:17] White is much more active. The black rooks are badly placed.} Nxc5 {[%emt 0:03:13]} 12. Bc2 $1 {[%emt 0:01:00]} Qc7 {[%emt 0:06:11] White leaves nothing to chance now.} 13. Re1 {[%emt 0:00:20]} Nc6 {[%emt 0:03:22]} 14. Nbd2 {[%emt 0:02:43]} Bc8 {[%emt 0:02:40]} 15. Qe2 {[%emt 0:06:26]} (15. b4 Nd7 $14) 15... a6 {[%emt 0:02:24]} 16. b4 {[%emt 0:16:15]} Nd7 {[%emt 0:00:39][%cal Oc6b4]} 17. Nb3 {[%emt 0:00:07]} Be7 {[%emt 0:02:39][%cal Og7g5]} 18. h5 {[%emt 0:00:33]} Na7 {[%emt 0:07:13] [#]} (18... b6 $16) 19. Nfd4 $1 $18 {[%emt 0:11:58]} Nb8 {[%emt 0:16:04]} (19... Qxc3 20. Bd2 Qc7 21. Qg4) (19... Nc6 {was called for.}) 20. Qg4 {[%emt 0:02:51]} Bf8 {[%emt 0:04:06]} (20... Kf8 {keeps fighting.} 21. f4 Nbc6) 21. Bd2 {[%emt 0:02:23] And now f4 would win.} Nbc6 {[%emt 0:01:58]} 22. Rac1 {[%emt 0:05:14]} Nxd4 {[%emt 0:01:10]} 23. cxd4 {[%emt 0:00:42]} (23. Qxd4 $6 Bd7 $16) (23. Nxd4 Bd7 24. Bd3 Nc6) 23... Nc6 $2 {[%emt 0:07:43]} (23... Bd7 {was worth a try.} 24. Bd3 (24. Bg6 Qd8 $16) 24... Qd8) 24. Nc5 {[%emt 0:01:15]} Bd7 {[%emt 0:02:07]} 25. Ba4 {[%emt 0:04:31]} Bxc5 {[%emt 0:05:07]} 26. Qxg7 {[%emt 0:05:23]} (26. bxc5 O-O-O 27. Bxc6 (27. Qxg7 Nxd4 28. c6 bxc6 $16) 27... Bxc6 $16) (26. Rxc5 Rh7 27. Bc2 Rh8 $18) (26. dxc5 Kf8 $16) 26... O-O-O {[%emt 0:00:50]} 27. Rxc5 {[%emt 0:00:19] aiming for b5.} ({Weaker is} 27. bxc5 Nxd4 28. c6 bxc6 $16) 27... Rdf8 $2 {[%emt 0:03:46] Black is weak on the dark squares} (27... Rdg8 28. Qxf7 Rf8) 28. b5 {[%emt 0:01:47]} axb5 {[%emt 0:01:13]} 29. Bxb5 {[%emt 0:00:04]} Kb8 {[%emt 0:00:45]} 30. Rb1 {[%emt 0:02:59]} Ka7 {[%emt 0:01:06]} 31. a6 {[%emt 0:00:41]} b6 {[%emt 0:01:09] [#]} 32. Rxc6 $1 {[%emt 0:00:55][%mdl 512]} Bxc6 {[%emt 0:02:26]} 33. Rc1 {[%emt 0:00:08][%cal Bb1c1,Bc1c6,Bc6c7][%mdl 32]} (33. Bxh6 $2 {is the wrong capture.} Bxb5 34. Rc1 (34. Rxb5 $2 {perishes.} Rfg8 $19) 34... Qe7 $19) 33... Qe7 {[%emt 0:00:45]} 34. Rxc6 {[%emt 0:01:13][%cal Od2b4] White wants to mate with Bb4!} Rhg8 {[%emt 0:03:34]} 35. Qf6 {[%emt 0:01:10]} Qa3 {[%emt 0:01:37]} 36. Rc7+ {[%emt 0:01:16]} Ka8 {[%emt 0:02:04]} 37. Bc6+ {[%emt 0:00:24] A cool game by Sarkar.   Weighted Error Value: White=0.12 (very precise) /Black=0.51} (37. Bc1 $142 Qa4 38. Bxa4 Rxg2+ {[%mdl 64] Decoy} 39. Kxg2 Rg8+ 40. Kh2 b5 41. Qe7 Kb8 42. Bxb5 f5 43. a7+ Ka8 44. Bc6#) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.2"]
[White "Koessler, Wolfgang"]
[Black "Molenda, Marcin"]
[Result "0-1"]
[ECO "B52"]
[WhiteElo "1746"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Poland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,44,12,7,6,10,15,25,27,35,4,1,-22,14,0,8,-54,-17,-107,-128,-139,-152,-179,-166,-234,-168,-391,-360,-482,-479,-479,-475,-982,-906,-1097,-991,-29991,-220]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:11]} 3. Bb5+ {[%emt 0:00:56]} Bd7 {[%emt 0:00:26]} 4. Bxd7+ {[%emt 0:00:54]} Qxd7 {[%emt 0:00:08]} 5. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:24]} 6. Nxd4 {[%emt 0:00:06] B52: Sicilian: Moscow Variation with 3...Bd7.} Nf6 {[%emt 0:00:34]} 7. Nc3 {[%emt 0:00:19]} e6 {[%emt 0:02:55]} 8. Be3 {[%emt 0:02:12] White has an edge.} Be7 {[%emt 0:00:23]} 9. f3 {[%emt 0:01:28]} O-O {[%emt 0:00:26]} 10. Qd2 {[%emt 0:00:56]} a6 {[%emt 0:00:59][%cal Ba7a6,Ba6a5,Ba5b4][%mdl 32] [#]} 11. O-O-O $146 {[%emt 0:00:33]} ({Predecessor:} 11. g4 Rd8 12. O-O-O Nc6 13. h4 Ne5 14. Qe2 Rac8 15. h5 Nc4 16. g5 Ne8 17. f4 {1-0 Sanchez Salazar,K (2017)-Ayerra Aizpun,F San Juan op 2008 (4)}) 11... b5 {[%emt 0:00:50]} 12. a3 {[%emt 0:04:17]} ({White should play} 12. Kb1 $11) 12... Nc6 {[%emt 0:04:33]} 13. Nxc6 {[%emt 0:05:56]} (13. g4 $1 $11) 13... Qxc6 $17 {[%emt 0:00:18]} 14. Rhe1 {[%emt 0:03:10] [#]} a5 $1 {[%emt 0:01:37]} 15. Qd4 {[%emt 0:14:14] [#]} b4 $1 {[%emt 0:05:10][%mdl 512]} 16. axb4 {[%emt 0:02:03]} axb4 {[%emt 0:00:12]} 17. Nb1 $2 {[%emt 0:06:42]} (17. Qxb4 Rfb8 18. Qd4) 17... Rfc8 {[%emt 0:01:30][%csl Gc8][%cal Rc6c2]} 18. Re2 {[%emt 0:02:46]} d5 {[%emt 0:02:36][%cal Rd5e4]} 19. e5 {[%emt 0:03:27]} Nd7 {[%emt 0:00:23]} 20. Qf4 {[%emt 0:08:18]} (20. Kd2 $142 Ra2 21. Ke1) 20... Ra1 $19 {[%emt 0:02:53] aiming for ...Qa6.} 21. Bd4 {[%emt 0:03:37]} Qa6 {[%emt 0:00:37]} 22. Kd2 {[%emt 0:05:09]} Rc7 $2 {[%emt 0:00:45] Weighted Error Value: White=1.19/Black=0.08 (flawless)} (22... Rxc2+ {mates} 23. Kxc2 Qxe2+ 24. Nd2 b3+ 25. Kc3 Rxd1 26. Kxb3 Rc1 27. Bc5 Nxc5+ 28. Kb4 Qa6 29. Qxf7+ Kxf7 30. h3 Qa4#) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.2"]
[White "Nkhupi Robert"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1738"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "FIDE"]
[WhiteTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,77,0,0,-17,-17,-16,-14,-14,-14,-12,10,6,21,-20,25,-8,21,-18,-8,-15,-10,-14,5,25,24,-211,-218,-386,-392,-394,-392,-470,-469,-463,-466,-502,-467,-794,-792,-771,-672,-718,-718,-710,-710,-694,-695,-687,-649,-697,-695,-689,-670,-1077,-1396,-937,-867,-5389,-5306,-1814,-873,-1750,-1666,-1122,-1092,-1795,-877,-29975,-29973,-6608]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:58]} Nc6 {[%emt 0:00:34]} 3. Nf3 {[%emt 0:00:45]} Nf6 {[%emt 0:00:42]} 4. Nc3 {[%emt 0:01:36]} d6 {[%emt 0:03:40]} 5. d3 {[%emt 0:03:33]} g6 {[%emt 0:00:27]} 6. Bg5 {[%emt 0:02:54] A34: Symmetrical English: 2 Nc3, lines with ...d5.} Bg7 {[%emt 0:00:15]} 7. Be2 {[%emt 0:00:20]} h6 {[%emt 0:00:17]} 8. Bd2 {[%emt 0:01:56] [#] The position is equal.} O-O $146 {[%emt 0:01:58]} ({Predecessor:} 8... Nd7 9. Rb1 a6 10. Nd5 e6 11. Nc3 Rb8 12. a3 Nf6 13. b4 b6 14. b5 axb5 15. cxb5 {0-1 Sengbusch,G-Schuett,D Pinneberg-ch op 1997 (2)}) 9. h3 {[%emt 0:01:49]} Nd4 {[%emt 0:03:16]} 10. O-O {[%emt 0:02:12]} a6 {[%emt 0:00:59]} 11. a4 {[%emt 0:00:24]} Rb8 {[%emt 0:00:37]} 12. a5 {[%emt 0:00:36]} b5 {[%emt 0:01:06]} 13. Nxd4 {[%emt 0:09:36]} cxd4 {[%emt 0:00:09]} 14. Nd5 {[%emt 0:00:22]} bxc4 {[%emt 0:05:30] White should prevent ...Nxd5.} 15. Nxf6+ {[%emt 0:03:39]} exf6 {[%emt 0:00:18][%cal Be7f6,Bf6f5,Bf5e4][%mdl 32]} 16. dxc4 {[%emt 0:00:36]} f5 {[%emt 0:00:35]} 17. Rb1 $2 {[%emt 0:10:16] [#] Loses the game.} (17. exf5 $11 {and White has nothing to worry.} Bxf5 18. b4) 17... fxe4 $19 {[%emt 0:00:27]} 18. b4 $2 {[%emt 0:00:21]} (18. Qc1) 18... d3 {[%emt 0:00:20]} 19. Re1 {[%emt 0:01:16]} dxe2 {[%emt 0:00:05]} 20. Rxe2 {[%emt 0:03:41]} Be6 {[%emt 0:00:00]} 21. Qc1 {[%emt 0:01:15]} Kh7 {[%emt 0:01:18]} 22. b5 {[%emt 0:00:41]} Rc8 {[%emt 0:01:35]} 23. Rb4 {[%emt 0:05:43]} (23. Rxe4 $142 Bf5 24. Rf4) 23... axb5 {[%emt 0:00:17]} 24. Rxe4 {[%emt 0:01:15]} Bxc4 {[%emt 0:00:14]} 25. Qa3 {[%emt 0:06:39]} d5 {[%emt 0:00:23]} 26. Re1 {[%emt 0:01:17]} Re8 {[%emt 0:00:07]} 27. Rbb1 {[%emt 0:00:56]} Qd7 {[%emt 0:02:18]} 28. Bb4 {[%emt 0:00:48]} Bd4 {[%emt 0:02:01] aiming for ...Re2.} 29. Rbd1 {[%emt 0:03:11]} Rxe1+ {[%emt 0:00:59]} 30. Rxe1 {[%emt 0:00:08]} Re8 {[%emt 0:00:34][%cal Od7f5]} 31. a6 {[%emt 0:07:48]} Rxe1+ {[%emt 0:00:51]} 32. Bxe1 {[%emt 0:00:11]} Qe6 {[%emt 0:01:17]} 33. Qa5 {[%emt 0:02:55] [#]} b4 $1 {[%emt 0:00:43]} 34. Qxb4 {[%emt 0:00:51]} Qxa6 {[%emt 0:00:08] Strongly threatening ...Qf6.} 35. Bc3 {[%emt 0:01:37]} Bxc3 {[%emt 0:00:33]} 36. Qxc3 {[%emt 0:00:06]} Qe6 {[%emt 0:00:23] And now ...Qe2 would win.} 37. Qd4 {[%emt 0:00:43]} Qe4 {[%emt 0:00:11]} 38. Qc5 {[%emt 0:03:08]} Qd3 {[%emt 0:00:52]} 39. Qe3 {[%emt 0:02:01] Weighted Error Value: White=0.48/Black=0.11 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.3"]
[White "Dukaczewski, Piotr"]
[Black "Dorner, Matthias"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2131"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Germany"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,96,33,0,23,21,48,38,45,34,44,35,55,41,31,33,42,39,43,42,51,47,46,45,59,57,83,34,67,42,83,37,30,0,19,20,19,19,10,16,80,43,103,-83,-92,-109,-56,-189,-128,-280,-279,-245,-117,-173,-177,-222,-239,-229,-213,-432,-405,-611,-605,-954,-981,-948,-968,-950,-941,-916,-893,-829,-642,-660,-585,-1023,-948,-2355,-2345,-2037,-1945,-29992,-29993,-29998,-29976,-29994,-29989]} 1. c4 {[%emt 0:00:09]} c6 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:40]} d5 {[%emt 0:00:12]} 3. e3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:21]} 4. b3 {[%emt 0:00:37]} Bf5 {[%emt 0:00:30]} 5. Bb2 {[%emt 0:00:26]} e6 {[%emt 0:00:17]} 6. Be2 {[%emt 0:00:51]} Nbd7 {[%emt 0:00:32]} 7. O-O {[%emt 0:00:49]} Be7 {[%emt 0:00:27] A12: English Opening: 1...c6 with b3 by White.} 8. Nh4 {[%emt 0:00:51]} Bg6 {[%emt 0:00:23] [#]} 9. g3 $146 {[%emt 0:00:50]} ({Predecessor:} 9. Nc3 Qc7 10. h3 a6 11. d4 Ne4 12. Nxg6 Nxc3 13. Bxc3 hxg6 14. Rc1 Nf6 15. Bf3 {1-0 Wehner,R (1989)-Krieger,M (1833) GER-ch Net Amateur Gr-A Vor2 blitz 2020 (9)}) 9... O-O {[%emt 0:02:05] White is slightly better.} 10. Nxg6 {[%emt 0:00:35]} hxg6 {[%emt 0:00:14]} 11. d4 {[%emt 0:01:04]} Ne4 {[%emt 0:03:04]} 12. Nd2 {[%emt 0:04:58]} Nxd2 {[%emt 0:01:23]} 13. Qxd2 {[%emt 0:00:00]} Nf6 {[%emt 0:01:48]} 14. Bf3 {[%emt 0:02:11]} a5 {[%emt 0:02:34]} 15. Qc2 {[%emt 0:05:32]} a4 {[%emt 0:03:20]} 16. bxa4 {[%emt 0:04:50]} Qa5 {[%emt 0:00:24]} 17. Bd1 {[%emt 0:02:58]} Ne4 {[%emt 0:06:40]} 18. c5 {[%emt 0:05:19]} Bg5 {[%emt 0:03:50]} 19. Qd3 {[%emt 0:05:08]} ({White should try} 19. Rb1 $16) 19... Rfe8 {[%emt 0:06:29][%cal Oe6e5]} 20. Bb3 {[%emt 0:04:47]} Bf6 {[%emt 0:04:28]} 21. Rac1 {[%emt 0:05:00]} (21. Qc2 $16) 21... e5 $14 {[%emt 0:01:47]} 22. Rfd1 {[%emt 0:10:17]} exd4 {[%emt 0:01:24]} 23. exd4 {[%emt 0:00:34]} Re7 {[%emt 0:00:57]} 24. f3 {[%emt 0:02:13]} Ng5 {[%emt 0:02:34] Hoping for ...Rae8.} 25. Bc3 {[%emt 0:01:08]} Qa6 {[%emt 0:02:51]} (25... Qc7 $11 {remains equal.}) 26. h4 {[%emt 0:06:42]} Ne6 {[%emt 0:01:07]} (26... Qxd3 $14 27. Rxd3 Ne6) 27. Qd2 $2 {[%emt 0:05:18]} (27. Qxa6 $16 {is forced if you want to stay better.} Rxa6 28. Rd3) 27... Rae8 $17 {[%emt 0:01:18]} 28. Rf1 {[%emt 0:04:28]} Qa7 {[%emt 0:03:48] Black is more active.} ({Black should play} 28... g5 $17 29. h5 g4) 29. a5 {[%emt 0:19:40] [#]} (29. Rf2 $15) 29... Nxc5 (29... Qb8 $1 $19 {[%mdl 512]} 30. f4 Nc7) 30. Rf2 $2 {[%emt 0:08:11] [#]} (30. dxc5 $17 Re2 31. Rce1 Qxc5+ 32. Kh1 Bxc3 33. Rxe2 Bxd2 34. Rxe8+ Kh7 35. Kg2) 30... Ne6 $1 $19 {[%emt 0:02:54]} 31. Rd1 {[%emt 0:00:32]} Nc7 {[%emt 0:02:09]} (31... Qb8 $19 {is more deadly.} 32. Rg2 Bxh4) 32. Kg2 {[%emt 0:00:44] [#]} (32. Ba4 $17) 32... Nb5 $1 {[%emt 0:01:59][%cal Bc7b5,Bb5d6,Bd6c4,Bc4e3,Be3d1][%mdl 32]} 33. Bb2 {[%emt 0:00:40]} Re6 {[%emt 0:01:17]} 34. Bc2 {[%emt 0:00:59]} Nd6 {[%emt 0:03:32] White must now prevent ...Nc4.} 35. Bc3 $2 {[%emt 0:00:52]} (35. Bd3 {was worth a try.}) 35... Nc4 {[%emt 0:01:22]} 36. Qf4 {[%emt 0:01:06]} (36. Qc1 $142 Ne3+ 37. Kh2) 36... Ne3+ {[%emt 0:00:41]} 37. Kg1 {[%emt 0:00:59]} Nxd1 {[%emt 0:00:23]} 38. Bxd1 {[%emt 0:00:12]} Re3 {[%emt 0:03:01][%mdl 64] Deflection} 39. Bd2 {[%emt 0:02:49]} Bxd4 {[%emt 0:02:18]} 40. Kg2 {[%emt 0:00:13]} R3e7 {[%emt 0:01:08]} 41. Rf1 {[%emt 0:00:36]} Be3 {[%emt 0:30:23]} 42. Bxe3 {[%emt 0:00:46]} Qxe3 {[%emt 0:00:10]} 43. Qb4 {[%emt 0:00:56]} c5 {[%emt 0:02:07]} 44. Qb5 {[%emt 0:01:20]} Qd2+ {[%emt 0:00:44]} 45. Kh3 {[%emt 0:00:30]} Re1 {[%emt 0:00:20] ( -> ...R8e3)} 46. Ba4 {[%emt 0:00:59]} R8e2 {[%emt 0:00:35] Black mates.} 47. Rxe1 {[%emt 0:00:23]} Rxe1 {[%emt 0:01:09]} 48. f4 {[%emt 0:02:47]} f5 {[%emt 0:00:00] Weighted Error Value: White=0.91/Black=0.22 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.3"]
[White "Morales Santos, Natasha"]
[Black "Sauti Harry"]
[Result "1-0"]
[ECO "E90"]
[WhiteElo "1893"]
[BlackElo "1693"]
[Annotator "NA RC COMBH"]
[PlyCount "107"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FIDE"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,107,68,81,42,84,45,104,88,91,104,85,32767,119,101,100,109,156,32767,154,158,150,131,151,125,106,31,32767,0,17,32767,32767,32767,32767,32767,32767,32767,135,63,64,14,0,32767,32767,32767,32767,32767,32767,16,0,32767,32767,0,32767,32767,0,0,32767,27,64,32767,32767,32767,32767,32767,32767,137,32767,32767,32767,68,348,32767,326,454,442,32767,695,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,29987,32767,29986,29985]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:59]} 2. c4 {[%emt 0:00:03]} g6 {[%emt 0:00:22]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:20]} 4. e4 {[%emt 0:00:08]} d6 {[%emt 0:05:23]} 5. h3 {[%emt 0:00:39]} O-O {[%emt 0:04:36]} 6. Be3 {[%emt 0:00:28]} c6 {[%emt 0:19:04]} 7. Nf3 {[%emt 0:03:18]} Nbd7 {[%emt 0:04:04]} 8. Qc2 {[%emt 0:07:45]} Ne8 {[%emt 0:04:03]} 9. Be2 {[%emt 0:10:29]} Qc7 {[%emt 0:00:22]} 10. O-O-O {[%emt 0:02:27]} e5 {[%emt 0:00:45]} 11. dxe5 {[%emt 0:02:52]} Nxe5 {[%emt 0:00:53]} ({Black should play} 11... dxe5 $14 12. b3 b6) 12. Nxe5 {[%emt 0:00:19]} dxe5 {[%emt 0:00:18]} 13. Bc5 {[%emt 0:04:20]} Be6 {[%emt 0:00:43]} 14. h4 {[%emt 0:05:46]} b6 {[%emt 0:00:12]} 15. Bxf8 {[%emt 0:00:15]} Bxf8 {[%emt 0:00:31]} 16. h5 {[%emt 0:02:47]} Bh6+ {[%emt 0:00:29]} (16... a6 $142) 17. Kb1 {[%emt 0:00:14]} g5 {[%emt 0:00:37]} 18. Qd3 {[%emt 0:13:32]} Nf6 {[%emt 0:02:32]} 19. Qg3 {[%emt 0:01:25]} a6 {[%emt 0:00:43]} 20. Rd3 {[%emt 0:07:44]} (20. Qe3 $18) 20... b5 {[%emt 0:00:22]} 21. Rf3 {[%emt 0:05:53]} (21. c5 $16) 21... Kg7 {[%emt 0:00:20]} 22. c5 {[%emt 0:11:31]} (22. Rxf6 $14 Kxf6 23. Nd1) 22... b4 {[%emt 0:00:24]} 23. Rxf6 {[%emt 0:00:40]} Kxf6 {[%emt 0:01:24]} 24. Na4 {[%emt 0:00:03]} b3 {[%emt 0:03:06]} 25. axb3 {[%emt 0:01:28]} Qa5 {[%emt 0:00:52]} 26. Qf3+ {[%emt 0:01:28]} Kg7 {[%emt 0:00:12]} (26... Ke7 $142) 27. Qc3 {[%emt 0:05:04]} (27. Rd1 $16) 27... Qxc3 {[%emt 0:01:13]} 28. Nxc3 {[%emt 0:00:26]} ({White should try} 28. bxc3 $14 Bxb3 29. Nb6) 28... Bxb3 {[%emt 0:00:31]} 29. Bd1 {[%emt 0:00:02]} Be6 {[%emt 0:00:32]} 30. Ba4 {[%emt 0:00:29]} Rc8 {[%emt 0:00:39]} 31. f3 {[%emt 0:05:52]} a5 {[%emt 0:01:45]} 32. g4 {[%emt 0:01:20]} Kf6 {[%emt 0:00:24]} 33. Ne2 {[%emt 0:00:54]} Bc4 {[%emt 0:00:43]} 34. Ng3 {[%emt 0:00:42]} Bf8 {[%emt 0:00:23]} 35. Rc1 {[%emt 0:00:34]} Bd3+ {[%emt 0:00:53]} 36. Ka2 {[%emt 0:00:25]} Bb5 {[%emt 0:02:47]} 37. Bxb5 {[%emt 0:04:09]} cxb5 {[%emt 0:00:36]} 38. c6 {[%emt 0:00:02]} Bd6 {[%emt 0:01:27]} 39. Nf5 {[%emt 0:00:16]} Bc7 {[%emt 0:00:29]} 40. Rc5 {[%emt 0:00:20]} Bb6 {[%emt 0:01:33]} 41. Rd5 {[%emt 0:12:10]} Rxc6 {[%emt 0:00:39]} 42. Rd6+ {[%emt 0:00:02]} Rxd6 {[%emt 0:00:48]} 43. Nxd6 {[%emt 0:00:02]} b4 $2 {[%emt 0:00:40]} (43... Bd8 $11) 44. Nc4 {[%emt 0:00:06]} Bd8 {[%emt 0:01:14]} 45. Kb3 {[%emt 0:00:09]} Ke6 {[%emt 0:01:37]} 46. Ka4 {[%emt 0:00:17]} f6 {[%emt 0:05:07]} 47. Nxa5 {[%emt 0:00:16]} Be7 {[%emt 0:01:23]} 48. Nc6 {[%emt 0:00:17]} Kd7 {[%emt 0:02:56]} 49. Nxe7 {[%emt 0:00:34]} Kxe7 {[%emt 0:00:19]} 50. Kxb4 {[%emt 0:00:02]} Kd6 {[%emt 0:00:15]} 51. Kb5 {[%emt 0:00:06]} Kc7 {[%emt 0:00:41]} 52. Kc5 {[%emt 0:00:05]} Kd7 {[%emt 0:00:18]} 53. Kd5 {[%emt 0:00:03]} h6 {[%emt 0:01:25]} 54. b3 {[%emt 0:00:41]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.4"]
[White "Mekus, Manuela"]
[Black "Stachanczyk, Jacek"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1624"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Poland"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,66,0,-14,0,0,0,-24,0,-36,-29,-78,-49,-88,-85,-154,-147,-137,-140,-154,-146,-177,-131,-257,-254,-242,-137,-141,-102,-153,-81,-272,-264,-460,-443,-429,-428,-555,-549,-767,-762,-741,-744,-697,-566,-816,-814,-809,-808,-808,-804,-766,-760]} 1. Nf3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:00]} 2. g3 g6 {[%emt 0:00:17]} 3. Bg2 {[%emt 0:00:36]} Bg7 {[%emt 0:00:39]} 4. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:12]} 5. d3 {[%emt 0:00:30]} d5 {[%emt 0:00:31]} 6. c3 {[%emt 0:00:41]} c5 {[%emt 0:01:09]} 7. Nbd2 {[%emt 0:00:27]} Nc6 {[%emt 0:00:28]} 8. e4 {[%emt 0:00:57]} e5 {[%emt 0:05:08]} 9. Re1 {[%emt 0:03:46]} dxe4 {[%emt 0:04:24] A08: King's Indian Attack.} 10. dxe4 {[%emt 0:01:44]} Qc7 {[%emt 0:03:26]} 11. a4 {[%emt 0:02:08]} h6 {[%emt 0:03:14] [#] Black has an edge.} 12. h4 $146 {[%emt 0:06:49]} ({Predecessor:} 12. Nc4 Be6 13. Qe2 Rfd8 14. Nfd2 Rd7 15. a5 Rad8 16. Bf1 Ne8 17. h4 {1-0 Reyes Larena,J (2436)-Madina Yadarola,M (2276) Madrid-chT 1314 2013 (11.24)}) 12... Be6 {[%emt 0:05:38]} 13. Qc2 {[%emt 0:02:46]} (13. Qe2 $11 {deserves consideration.}) 13... Rfd8 {[%emt 0:03:41]} 14. Nf1 {[%emt 0:03:06]} Na5 {[%emt 0:09:46]} 15. N3d2 {[%emt 0:16:09] [#]} (15. Be3 $142) 15... c4 $1 $17 {[%emt 0:05:52]} 16. Ne3 {[%emt 0:01:41]} Rd7 {[%emt 0:01:43]} 17. Ndf1 {[%emt 0:02:53]} Rad8 {[%emt 0:06:52]} 18. Rd1 {[%emt 0:00:54]} Rd3 {[%emt 0:04:10]} (18... Rxd1 $19 19. Nxd1 Nb3) 19. Bd2 {[%emt 0:02:41]} (19. Rxd3 $17 cxd3 20. Qd1) 19... Nb3 $19 {[%emt 0:00:50]} 20. Rab1 {[%emt 0:04:53]} Qa5 {[%emt 0:02:56]} (20... Bd7 $19 21. Be1 Bxa4 22. Rxd3 {[%mdl 64] Remove Defender} cxd3) 21. Be1 $17 {[%emt 0:02:27]} a6 {[%emt 0:02:06] Black has more active pieces.} 22. Nd5 {[%emt 0:00:45]} Nxd5 {[%emt 0:02:14]} ({Not} 22... Qxa4 23. Rxd3 cxd3 24. Qxd3 Nxd5 25. Ne3 $15) (22... Rxd1 $142 23. Nxf6+ Bxf6 24. Rxd1 Qxa4) 23. exd5 $2 {[%emt 0:03:29] [#] Now White is beyond hope.} (23. Rxd3 $17 cxd3 24. Qxb3) 23... Bxd5 $19 {[%emt 0:02:18]} 24. Bxd5 {[%emt 0:00:57]} (24. Ne3 Be6 25. Bxb7) 24... Qxd5 {[%emt 0:02:23] Black is clearly winning.} ({Worse is} 24... R8xd5 25. Ne3 Qc5 26. Nxd5 Qxd5 27. Qe2 $17) 25. Ne3 {[%emt 0:01:12]} Qe6 {[%emt 0:02:19] Strongly threatening ...h5.} 26. Qe2 {[%emt 0:02:55]} h5 {[%emt 0:05:12]} 27. Nc2 {[%emt 0:12:50]} Qd7 {[%emt 0:01:17][%csl LRa4,LRd1][%cal Rd3d1]} 28. Ne3 {[%emt 0:00:59]} Bh6 {[%emt 0:01:01]} 29. Rxd3 {[%emt 0:01:39]} Qxd3 {[%emt 0:03:05]} 30. Qd1 {[%emt 0:01:20]} Bxe3 {[%emt 0:00:33]} 31. Qxd3 {[%emt 0:00:47]} cxd3 {[%emt 0:00:30]} 32. fxe3 {[%emt 0:00:26]} d2 {[%emt 0:00:18]} 33. Bxd2 {[%emt 0:00:14]} Rxd2 {[%emt 0:00:15] Weighted Error Value: White=0.70/Black=0.24 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.4"]
[White "Kadilamwando, Tambuzhai"]
[Black "Rosikhin, Igor"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1856"]
[Annotator "NA RC COMBH"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "FIDE"]
[BlackTeamCountry "BLR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,91,24,13,16,14,22,4,36,22,19,4,2,-16,18,0,10,-18,-72,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-654,-660,-793,-824,-826,-848,-817,-880,-884,-937,-938,-709,-705,-714,-687,-757,-1091,-1343,-1055,32767,32767,-1890,32767,-29973,-6827,-5821,32767,-6303,-5293,-29981,32767,-29980,-29987,-29986,32767,32767,-29984,-29988,32767,-29992,32767,32767,32767,-1262,32767,-29993,32767,32767,32767,32767,32767,32767,32767,-29999,-29999]} 1. e4 {[%emt 0:00:02]} g6 {[%emt 0:00:54]} 2. Nf3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:52]} 3. Bc4 {[%emt 0:02:49]} e6 {[%emt 0:01:08]} 4. O-O {[%emt 0:00:15]} Ne7 {[%emt 0:00:55]} 5. Nc3 {[%emt 0:01:04]} O-O {[%emt 0:00:12]} 6. Ng5 {[%emt 0:01:07]} h6 {[%emt 0:02:19]} 7. Nh3 {[%emt 0:00:56]} d5 {[%emt 0:01:16]} 8. exd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:14]} 9. Bd3 {[%emt 0:01:00]} Bxh3 {[%emt 0:01:08]} 10. gxh3 {[%emt 0:00:34]} Nbc6 {[%emt 0:02:31]} 11. Qf3 {[%emt 0:00:49]} Ne5 {[%emt 0:01:51]} 12. Qe2 {[%emt 0:01:09]} Nxd3 {[%emt 0:00:39]} 13. Qxd3 {[%emt 0:00:31]} c6 {[%emt 0:00:28]} 14. b3 {[%emt 0:01:42]} Nf5 {[%emt 0:00:31]} 15. Ba3 {[%emt 0:01:40]} Re8 {[%emt 0:00:42]} 16. Rae1 {[%emt 0:01:37]} Qg5+ {[%emt 0:09:51]} 17. Kh1 {[%emt 0:01:53]} Nh4 {[%emt 0:01:09]} 18. Qg3 {[%emt 0:02:56]} Rxe1 {[%emt 0:07:57]} 19. Rxe1 {[%emt 0:00:47]} Qxd2 {[%emt 0:00:41]} 20. Rg1 {[%emt 0:01:24]} Nf5 {[%emt 0:00:35]} 21. Qf3 {[%emt 0:01:51]} Qxc3 {[%emt 0:00:42]} 22. Qxc3 {[%emt 0:01:40]} Bxc3 {[%emt 0:00:12]} 23. Bc1 {[%emt 0:03:43]} Re8 {[%emt 0:00:25]} 24. f3 {[%emt 0:01:25]} Re1 {[%emt 0:04:09]} 25. Rxe1 {[%emt 0:00:22]} Bxe1 {[%emt 0:00:08]} 26. Kg1 {[%emt 0:00:28]} Nd4 {[%emt 0:02:55]} 27. c4 {[%emt 0:01:44]} Ne2+ {[%emt 0:00:54]} 28. Kf1 {[%emt 0:00:20]} Nxc1 {[%emt 0:00:12]} 29. Kxe1 {[%emt 0:00:20]} Nxa2 {[%emt 0:00:22]} 30. cxd5 {[%emt 0:00:23]} cxd5 {[%emt 0:00:17]} 31. Kd2 {[%emt 0:00:38]} Nb4 {[%emt 0:00:33]} 32. Kc3 {[%emt 0:00:33]} a5 {[%emt 0:00:35]} 33. Kd4 {[%emt 0:01:14]} Kg7 {[%emt 0:00:34]} 34. Kc5 {[%emt 0:00:34]} Kf6 {[%emt 0:00:28]} 35. Kb5 {[%emt 0:00:23]} d4 {[%emt 0:00:47]} 36. Kxa5 {[%emt 0:00:21]} d3 {[%emt 0:00:25]} 37. Kxb4 {[%emt 0:00:20]} d2 {[%emt 0:00:09]} 38. Kc5 {[%emt 0:01:37]} d1=Q {[%emt 0:00:38]} 39. b4 {[%emt 0:00:20]} Ke6 {[%emt 0:00:24]} 40. b5 {[%emt 0:00:30]} Qd6+ {[%emt 0:00:50]} (40... Qd3 $142 41. f4 Qc3+ 42. Kb6 Kd6 43. h4 Qc5+ 44. Kxb7 Qxb5+ 45. Ka7 Kc6 46. h3 Qb7#) 41. Kc4 {[%emt 0:30:42]} Ke5 {[%emt 0:30:28]} 42. h4 {[%emt 0:01:25]} Qd4+ {[%emt 0:00:28]} 43. Kb3 {[%emt 0:00:34]} Qc5 {[%emt 0:00:08]} 44. Ka4 {[%emt 0:00:34]} Kd4 {[%emt 0:00:12]} 45. f4 {[%emt 0:01:14]} Kc3 {[%emt 0:00:17]} 46. Ka5 {[%emt 0:00:44]} Qa7# {[%emt 0:00:47]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.5"]
[White "Orsag, Milan"]
[Black "Ibraimov, Kubanychbek"]
[Result "1-0"]
[ECO "D25"]
[WhiteElo "2308"]
[BlackElo "1316"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,83,29,21,126,118,124,127,120,106,181,170,187,176,182,174,179,81,70,78,81,25,92,89,82,82,87,83,106,99,97,89,113,111,178,185,174,138,147,140,185,146,199,187,197,191,343,216,242,214,237,232,236,118,114,111,279,278,270,273,270,275,290,248,277,247,591,593,785,777,9356,8712,6279,6272,1228,934]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:29]} dxc4 {[%emt 0:00:39]} 3. Nf3 {[%emt 0:00:18]} Bg4 {[%emt 0:00:44]} 4. e3 {[%emt 0:01:21]} e6 {[%emt 0:00:29]} 5. Bxc4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:40]} 6. Qb3 {[%emt 0:03:02]} b6 {[%emt 0:01:05] D25: Queen's Gambit Accepted: 4 e3: sidelines and 4...Bg4.} (6... Bxf3 $11 7. gxf3 Qc8) 7. Ne5 $1 $16 {[%emt 0:00:52]} ({Much worse is} 7. h3 $6 Bxf3 8. gxf3 a6 $11) 7... Be7 {[%emt 0:02:29]} 8. Bb5+ {[%emt 0:01:36]} Kf8 {[%emt 0:01:07] [#] White is better.} 9. O-O $146 {[%emt 0:02:14] White has more active pieces.} ({Predecessor:} 9. Nc6 Nxc6 10. Bxc6 Rb8 11. Na3 Qd6 12. Qa4 Qb4+ 13. Qxb4 Bxb4+ 14. Bd2 Bxa3 15. bxa3 {1-0 Vazquez Clerici,C-Litvak,S Mar del Plata op 1992 (7)}) 9... c5 {[%emt 0:00:57]} (9... Bh5 $16) 10. Nxg4 $18 {[%emt 0:05:45]} Nxg4 {[%emt 0:00:35]} 11. Be2 {[%emt 0:00:08]} h5 {[%emt 0:01:41]} 12. h3 $1 {[%emt 0:00:30]} Qc7 {[%emt 0:00:38][%csl Gg4][%cal Rc7h2]} 13. f4 {[%emt 0:06:59]} (13. hxg4 $18 {has better winning chances.} hxg4 14. f4 (14. g3 Qc6 $16)) 13... Nf6 $16 {[%emt 0:01:09]} 14. Bf3 {[%emt 0:09:37]} Nc6 {[%emt 0:00:29]} 15. Nc3 {[%emt 0:03:08]} (15. dxc5 $16 Bxc5 16. Nc3) 15... Na5 {[%emt 0:01:37]} (15... cxd4 $11 {keeps the balance.} 16. Nb5 Qd7) 16. Qc2 $36 {[%emt 0:17:47][%mdl 2048] White is really pushing.} Rc8 {[%emt 0:00:49]} 17. Qe2 {[%emt 0:07:40]} cxd4 {[%emt 0:00:44] [#]} 18. Nb5 {[%emt 0:02:22]} Qc4 {[%emt 0:06:37]} 19. Qxc4 {[%emt 0:05:04]} Nxc4 {[%emt 0:01:05]} 20. Nxa7 {[%emt 0:01:12]} Rc7 {[%emt 0:00:28]} 21. Nb5 {[%emt 0:00:09]} Rc5 {[%emt 0:00:16]} (21... Rc8 $16 {keeps fighting.}) 22. Nxd4 $18 {[%emt 0:00:37]} e5 {[%emt 0:04:03]} 23. fxe5 {[%emt 0:04:26]} Nxe5 {[%emt 0:00:38]} 24. Be2 {[%emt 0:05:36]} g6 {[%emt 0:00:46]} 25. b3 {[%emt 0:01:55]} Kg7 {[%emt 0:00:09] [#]} (25... Rc3 $16 {was called for.} 26. Nb5 (26. Bd2 Rc8 $16) 26... Rc2) 26. Bb2 $1 {[%emt 0:05:40]} Rd8 {[%emt 0:00:36]} 27. Rad1 {[%emt 0:05:50]} Ne4 $2 {[%emt 0:01:08]} (27... Rcd5 28. Rc1 Bc5) 28. Nf3 {[%emt 0:02:54]} f6 {[%emt 0:00:46]} 29. Nxe5 {[%emt 0:01:10]} fxe5 {[%emt 0:00:01]} 30. Rxd8 {[%emt 0:01:48]} Bxd8 {[%emt 0:00:02]} 31. b4 {[%emt 0:00:15]} (31. Bd3 $18 Nd6 32. e4) 31... Rc2 $16 {[%emt 0:02:06][%csl LRb2,LRe2]} 32. Bxe5+ {[%emt 0:00:08]} Nf6 $2 {[%emt 0:00:07] Loses the game.} (32... Bf6 $16) 33. Bf3 $18 {[%emt 0:02:22]} Rxa2 {[%emt 0:00:07]} 34. Rd1 {[%emt 0:00:22]} Be7 {[%emt 0:00:07]} 35. Rd7 {[%emt 0:00:16]} Kf7 {[%emt 0:00:17]} 36. Rb7 {[%emt 0:00:08] Threatens to win with Bd6.} Ra3 {[%emt 0:01:07]} 37. Bd4 {[%emt 0:00:39] A strong pair of Bishops.} ({Weaker is} 37. Rxb6 Rxe3 38. Bd4 Rd3 $16) 37... Kf8 $2 {[%emt 0:03:59]} (37... Rb3 {is tougher.} 38. Bxb6 Ke6) 38. Rxb6 {[%emt 0:00:57] White is clearly winning.} Rb3 {[%emt 0:00:32]} 39. Bxf6 {[%emt 0:00:24]} Bxb4 {[%emt 0:00:09]} 40. Bd5 {[%emt 0:01:52][%cal Rb6b8]} Rb1+ {[%emt 0:00:08]} 41. Kh2 {[%emt 0:30:08][%cal Rb6b8]} Ke8 {[%emt 0:30:31]} 42. Be6 {[%emt 0:00:48] Weighted Error Value: White=0.14 (very precise) /Black=0.43} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.5"]
[White "Rivas Cabrera, Edgar"]
[Black "Gruenfeld, Yehuda"]
[Result "1/2-1/2"]
[ECO "E63"]
[WhiteElo "1987"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "127"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Israel"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,127,29,37,51,49,44,40,61,60,67,47,29,19,36,15,0,0,22,20,11,8,15,0,29,0,9,0,0,0,31,25,31,25,29,0,21,0,21,12,16,10,15,15,27,26,25,0,27,0,25,0,0,0,0,0,0,-67,0,0,0,0,0,0,0,0,0,0,0,-14,0,0,0,0,0,0,0,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-14,-89,-77,-77,-14,-98,-14,-14,0,0,0,0,0,0,0,0,15,16]} 1. c4 {[%emt 0:00:53]} Nf6 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:04:32]} g6 {[%emt 0:01:37]} 3. Nf3 {[%emt 0:04:45]} Bg7 {[%emt 0:00:08]} 4. g3 {[%emt 0:01:32]} O-O {[%emt 0:00:09]} 5. Bg2 {[%emt 0:00:11]} d6 {[%emt 0:00:13]} 6. d4 {[%emt 0:00:30]} Nc6 {[%emt 0:00:05]} 7. O-O {[%emt 0:00:22]} a6 {[%emt 0:00:05]} 8. h3 {[%emt 0:02:22]} Rb8 {[%emt 0:00:18]} 9. e4 {[%emt 0:02:57]} e5 {[%emt 0:15:22]} 10. d5 {[%emt 0:07:00]} Na5 {[%emt 0:22:46] E63: King's Indian: Fianchetto: Panno Variation with 7...a6.} 11. Qd3 {[%emt 0:22:00] [#] Black must now prevent b4.} c5 {[%emt 0:00:00][%cal Ob7b5]} 12. dxc6 {[%emt 0:14:14] [#]} Nxc6 $146 {[%emt 0:00:00][%cal Ob7b5] White is slightly better.} ({Predecessor:} 12... bxc6 13. b3 Qc7 14. Rd1 Nb7 15. Be3 Be6 16. Rac1 Rbd8 17. Ng5 Bc8 18. Nf3 h6 {1-0 De Boer,B (2145)-Treybal,D (1996) Skalica Masters op 2020 (2)}) 13. Rd1 {[%emt 0:02:13]} Be6 {[%emt 0:01:22]} 14. Bg5 {[%emt 0:11:37]} h6 {[%emt 0:02:58]} 15. Bxf6 {[%emt 0:02:21]} Bxf6 {[%emt 0:00:42]} 16. Nd5 {[%emt 0:00:26]} Bg7 {[%emt 0:00:17]} 17. a3 {[%emt 0:12:28]} Re8 {[%emt 0:05:36]} 18. Rac1 {[%emt 0:01:24]} Rc8 {[%emt 0:00:58]} 19. Qb3 {[%emt 0:02:21]} Na5 {[%emt 0:01:47]} 20. Qd3 {[%emt 0:01:31]} Kh7 {[%emt 0:02:17]} 21. Nh4 {[%emt 0:01:28]} (21. b4 $5 Nc6 $8 22. Ne3 $11) 21... Nc6 {[%emt 0:00:32]} 22. Kh2 {[%emt 0:01:49]} Nd4 {[%emt 0:02:41]} 23. Nf3 {[%emt 0:00:23][%cal Rf3d4]} Bd7 {[%emt 0:06:02]} 24. Nxd4 {[%emt 0:00:58]} exd4 {[%emt 0:00:06]} 25. Bf1 {[%emt 0:01:43]} Bc6 {[%emt 0:01:34]} 26. Bg2 {[%emt 0:00:28]} Kg8 {[%emt 0:01:18]} 27. Kg1 {[%emt 0:00:08]} Rb8 {[%emt 0:01:29]} 28. Nb4 {[%emt 0:00:30]} Qb6 {[%emt 0:01:09]} 29. Rc2 {[%emt 0:00:45]} a5 {[%emt 0:04:16]} 30. Nd5 {[%emt 0:00:15]} Qd8 {[%emt 0:00:13]} 31. b3 {[%emt 0:00:18]} Rc8 {[%emt 0:08:48]} 32. Rdc1 {[%emt 0:00:12]} b6 {[%emt 0:01:39]} 33. Bf3 {[%emt 0:00:31]} h5 {[%emt 0:01:51]} 34. Kg2 {[%emt 0:00:46]} Bxd5 {[%emt 0:00:46]} 35. exd5 {[%emt 0:00:56]} h4 {[%emt 0:00:05] ...hxg3 would be deadly.} 36. g4 {[%emt 0:00:27]} Qg5 {[%emt 0:01:14]} 37. Rd1 {[%emt 0:00:31]} (37. a4 $11) 37... Rc7 {[%emt 0:03:48]} (37... Qf4 $15) 38. Re2 $11 {[%emt 0:00:48]} Rxe2 {[%emt 0:03:51]} 39. Bxe2 {[%emt 0:00:11]} Re7 {[%emt 0:02:46]} 40. Qd2 {[%emt 0:00:54]} Qxd2 {[%emt 0:04:03]} 41. Rxd2 {[%emt 0:30:07][%mdl 4096] Endgame KRB-KRB} Bh6 {[%emt 0:30:05]} 42. Rc2 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 43. Kf1 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 44. gxf5 {[%emt 0:00:00]} gxf5 {[%emt 0:00:00]} 45. Ra2 {[%emt 0:00:00]} Bc1 {[%emt 0:00:00]} 46. a4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 47. Ra1 {[%emt 0:00:00]} Bd2 {[%emt 0:00:00]} 48. Rd1 {[%emt 0:00:00]} Bc3 {[%emt 0:00:00]} 49. Rd3 {[%emt 0:00:00]} Re4 {[%emt 0:00:00]} 50. Rf3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 51. Rd3 $1 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 52. Rf3 {[%emt 0:00:00]} Re8 {[%emt 0:00:00]} 53. Rd3 $1 {[%emt 0:00:00]} Re5 {[%emt 0:00:00]} 54. Rf3 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 55. Rd3 $1 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 56. Rf3+ {[%emt 0:00:00]} (56. Rd1 $11 {remains equal.}) 56... Ke4 $17 {[%emt 0:00:00]} 57. Rd3 {[%emt 0:00:30]} Rg7 {[%emt 0:00:00]} (57... f4 $17) 58. Rf3 {[%emt 0:00:16]} (58. Rd1 $11) 58... Bd2 {[%emt 0:00:00]} (58... Bb4 $17) 59. Rd3 $11 {[%emt 0:02:58] The position is equal.} Bf4 {[%emt 0:00:00] Strongly threatening ...Bh2.} 60. Rd1 {[%emt 0:00:25]} Bh2 {[%emt 0:00:00][%csl Gh2][%cal Rg7g1]} 61. Bd3+ {[%emt 0:00:02]} Kf3 {[%emt 0:00:00][%csl Gh2][%cal Rg7g1]} 62. Be2+ $1 {[%emt 0:00:10][%mdl 64] [#] Discovered Attack} Kf4 {[%emt 0:00:00][%csl Gh2][%cal Rg7g1]} (62... Ke4 $5 63. Bd3+ $8 Kf3 64. Be2+ {[%mdl 64] Discovered Attack} Ke4 $11) 63. Bd3 $1 {[%emt 0:00:14]} (63. Rxd4+ $2 {perishes.} Ke5 $19) 63... Kg5 {[%emt 0:02:43]} 64. Kg2 {[%emt 0:01:09] Weighted Error Value: White=0.12 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.6"]
[White "Streltsov, Alexey"]
[Black "Otero Munelo, Harlen Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2317"]
[BlackElo "2099"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,141,73,56,69,54,56,51,81,86,72,84,71,73,117,121,121,116,139,132,143,136,157,166,170,164,164,164,178,172,165,165,158,179,198,193,208,212,212,194,210,164,202,204,241,242,273,253,308,269,267,256,318,310,317,320,357,319,320,332,333,335,412,401,414,427,428,404,471,478,586,579,586,542,442,0,538,533,577,562,571,443,420,379,284,0,246,0,554,527,1316,1097,1609,1516,1419,1269,5791,6287,9824,6009,5966,6861,29966,29965,29970,559,29979,29980,29980,29978,29978,29979,29978,29980,29980,29977,29977,29978,29977,29979,29978,29979,29989,29990,29994,29995,29995,29996,29998,29999]} 1. e4 {[%emt 0:00:09]} d5 {[%emt 0:00:19]} 2. exd5 {[%emt 0:00:08]} Nf6 {[%emt 0:00:12]} 3. d4 {[%emt 0:00:25]} Bg4 {[%emt 0:02:38]} 4. Bb5+ {[%emt 0:01:37]} Nbd7 {[%emt 0:00:21]} 5. f3 {[%emt 0:12:24]} Bf5 {[%emt 0:00:28]} 6. c4 {[%emt 0:00:11]} a6 {[%emt 0:02:09]} 7. Bxd7+ {[%emt 0:04:36] is the legacy move (7.Ba4).} Qxd7 {[%emt 0:01:06]} 8. Ne2 {[%emt 0:06:35]} c6 {[%emt 0:28:24] B01: Scandinavian Defence.} 9. dxc6 {[%emt 0:12:01]} Qxc6 {[%emt 0:00:52]} 10. b3 {[%emt 0:04:45]} e6 {[%emt 0:03:54] [#] White is slightly better.} 11. Ba3 $146 {[%emt 0:12:30]} ({Predecessor:} 11. O-O Be7 12. Bf4 O-O 13. Nbc3 Rfd8 14. Qd2 h6 15. Rad1 Rac8 16. Kh1 Nh5 17. Be3 {1-0 Rousev,R-Riff,J Wch U10 Warsaw 1991 (7)}) 11... Bxa3 {[%emt 0:06:12]} 12. Nxa3 {[%emt 0:00:10][%cal Bb1a3,Ba3c2,Bc2e3][%mdl 32]} O-O {[%emt 0:00:06][%cal Oe6e5]} 13. Nc2 {[%emt 0:02:03]} Rfd8 {[%emt 0:09:50]} 14. Ne3 {[%emt 0:01:00]} Bg6 {[%emt 0:00:26]} 15. Qd2 {[%emt 0:05:03]} Qc7 {[%emt 0:11:00]} 16. Rc1 {[%emt 0:03:00]} b6 {[%emt 0:06:30]} 17. O-O {[%emt 0:03:49]} Rac8 {[%emt 0:00:28]} 18. Rfd1 {[%emt 0:05:27]} h5 {[%emt 0:05:37]} 19. Qe1 {[%emt 0:03:01]} e5 {[%emt 0:06:56]} 20. Qg3 {[%emt 0:06:17]} exd4 {[%emt 0:04:00] Threatens to win with ...Qxg3.} 21. Qxc7 {[%emt 0:03:02]} (21. Nxd4 $6 Qc5 22. Qf4 Qa3 $16) 21... Rxc7 {[%emt 0:00:06]} 22. Nxd4 {[%emt 0:00:22]} Re8 {[%emt 0:03:43]} 23. Kf2 {[%emt 0:01:55]} Kf8 {[%emt 0:00:10]} 24. h4 {[%emt 0:01:23]} Nd7 {[%emt 0:00:36]} 25. Nd5 {[%emt 0:00:49]} Rb7 {[%emt 0:00:22]} 26. Nf4 {[%emt 0:01:47] Excellent horsemanship.} Ne5 {[%emt 0:00:33]} 27. Nxg6+ {[%emt 0:00:37]} fxg6 {[%emt 0:00:41]} 28. Rd2 {[%emt 0:03:02]} Kf7 {[%emt 0:00:38]} 29. Ne2 {[%emt 0:01:21]} Nd7 {[%emt 0:02:25]} 30. Nf4 {[%emt 0:00:48]} Nf6 {[%emt 0:00:31]} 31. Re1 {[%emt 0:00:37]} Rxe1 {[%emt 0:00:32]} 32. Kxe1 $18 {[%emt 0:00:05][%mdl 4096] Endgame KRN-KRN} Re7+ {[%emt 0:03:26]} 33. Kf2 {[%emt 0:00:22]} Ne8 {[%emt 0:00:21]} 34. Rd8 {[%emt 0:01:23]} Rb7 {[%emt 0:00:24]} 35. Ra8 {[%emt 0:01:10]} Nc7 {[%emt 0:00:24]} 36. Rc8 {[%emt 0:00:04]} a5 {[%emt 0:00:27]} 37. Ke3 {[%emt 0:00:59]} Ne8 {[%emt 0:00:54]} 38. Rc6 {[%emt 0:00:31] Dodges Nd6} Nf6 {[%emt 0:00:52]} 39. Kd4 {[%emt 0:01:01]} Rd7+ {[%emt 0:00:40]} 40. Nd5 {[%emt 0:00:29]} Nxd5 {[%emt 0:00:39]} 41. cxd5 {[%emt 0:30:06] KR-KR} Re7 {[%emt 0:30:27]} 42. Rxb6 {[%emt 0:02:55]} Re2 {[%emt 0:00:10]} 43. Rb7+ {[%emt 0:01:17]} Kf6 {[%emt 0:00:51]} 44. Rb6+ {[%emt 0:00:00]} Kf7 $1 {[%emt 0:00:00]} 45. g3 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:00]} 46. Ke5 {[%emt 0:00:00]} Re2+ {[%emt 0:00:00]} 47. Kf4 {[%emt 0:00:00]} Rd2 {[%emt 0:00:00]} 48. Rb5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 49. Rb6+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 50. Ke5 $2 {[%emt 0:00:00]} (50. Rb7+ Kf6 51. Rb6+ Kf7) 50... Re2+ {[%emt 0:00:00] [#]} 51. Kd6 $1 {[%emt 0:00:00]} Re3 {[%emt 0:02:28]} 52. Kc7 {[%emt 0:00:08] d6 would be deadly.} ({Weaker is} 52. Rb7+ Ke8 53. b4 (53. Rxg7 Rxb3 54. g4 a4 $18) 53... axb4 $18) 52... Rc3+ {[%emt 0:00:44]} 53. Kd8 {[%emt 0:03:15]} Rxf3 {[%emt 0:00:32]} 54. Rb7+ {[%emt 0:00:32]} Kf8 {[%emt 0:00:23]} 55. d6 {[%emt 0:00:51] Threatening mate with d7.} Rxg3 {[%emt 0:00:29]} 56. Rb5 {[%emt 0:03:46] Intending d7 and mate.} Kf7 {[%emt 0:01:20]} 57. d7 {[%emt 0:00:00]} Rd3 {[%emt 0:00:49]} 58. Rxa5 {[%emt 0:00:00]} Rxb3 {[%emt 0:00:27]} 59. Rd5 {[%emt 0:00:00]} (59. Rc5 $142 Rd3 60. Rc6 Kf8 61. Kc8 Ke7 62. Rc7 (62. Rxg6 Rc3+ 63. Kb7 Rc4 $11) 62... Rxd7 63. Rxd7+ Ke6 64. Rxg7) 59... Ra3 {[%emt 0:00:55]} 60. Kc7 {[%emt 0:00:00] White mates.} Ra7+ {[%emt 0:00:13]} 61. Kc6 {[%emt 0:00:00]} Ra8 {[%emt 0:00:43]} 62. d8=Q {[%emt 0:00:00]} Rxd8 {[%emt 0:00:05]} 63. Rxd8 {[%emt 0:00:14]} g5 {[%emt 0:00:12]} 64. hxg5 {[%emt 0:00:13] KR-KPP} Kg6 {[%emt 0:00:50]} 65. Rd7 {[%emt 0:01:01]} h4 {[%emt 0:00:52]} 66. Kd5 {[%emt 0:00:02]} Kxg5 {[%emt 0:00:37]} 67. Ke4 {[%emt 0:01:00]} ({Not} 67. Rxg7+ Kf4 $11) 67... Kg4 {[%emt 0:00:28]} 68. Rxg7+ {[%emt 0:00:07]} Kh3 {[%emt 0:00:04]} 69. Kf3 {[%emt 0:00:11]} Kh2 {[%emt 0:00:04] [#]} 70. Rh7 $1 {[%emt 0:00:14]} h3 {[%emt 0:00:02]} 71. Kf2 {[%emt 0:00:05] Weighted Error Value: White=0.36/Black=0.38} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.6"]
[White "Arstanbekov, Dzhanysh"]
[Black "Babula, Milan"]
[Result "0-1"]
[ECO "E90"]
[WhiteElo "1621"]
[BlackElo "2107"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,34,51,4,55,56,69,52,56,60,67,68,85,64,84,87,73,47,42,36,38,36,33,-109,22]} 1. e4 {[%emt 0:00:20]} Nc6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:06]} g6 {[%emt 0:00:14]} 3. d4 {[%emt 0:00:49]} Bg7 {[%emt 0:00:02]} 4. c4 {[%emt 0:05:29]} d6 {[%emt 0:00:18]} 5. h3 {[%emt 0:00:35]} Nf6 {[%emt 0:01:24]} 6. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:39]} 7. Be3 {[%emt 0:00:57]} (7. d5 $14 {is superior.} Nb8 8. Be2) 7... b6 {[%emt 0:04:35] E90: King's Indian: Classical: Early deviations and 6 h3.} (7... e5 $11) 8. Be2 {[%emt 0:01:24]} Bb7 {[%emt 0:01:37]} 9. d5 {[%emt 0:02:36]} Nb8 {[%emt 0:00:51][%cal Bc6b8,Bb8d7,Bd7c5,Bc5e6][%mdl 32] White is slightly better.} 10. O-O {[%emt 0:00:28]} c6 {[%emt 0:02:14] [#]} 11. Qd2 $146 {[%emt 0:01:22]} ({Predecessor:} 11. Rc1 Nbd7 12. Nd4 Qc7 13. f4 Rac8 14. Bf3 cxd5 15. cxd5 Qd8 16. b4 Nb8 17. Qb3 {1-0 Cobo Arteaga,E-Camps Galceran,P Capablanca Memorial-12 Maestros 1975 (9)}) 11... Nbd7 {[%emt 0:04:08]} 12. Bh6 {[%emt 0:00:37]} Nc5 {[%emt 0:02:17]} 13. Bxg7 {[%emt 0:00:12]} Kxg7 {[%emt 0:00:01]} 14. Qd4 {[%emt 0:00:30]} e5 {[%emt 0:00:59]} 15. dxe6 {[%emt 0:00:30]} Nxe6 {[%emt 0:01:55]} 16. Qe3 {[%emt 0:01:05]} Re8 {[%emt 0:02:08]} 17. b4 {[%emt 0:06:25] [#] Prevents Nc5.} (17. Rad1 $14 {stays ahead.}) 17... Qe7 {[%emt 0:00:30][%mdl 32768] Weighted Error Value: White=0.28 (precise) /Black=0.16 (very precise) . Loss on time!?} (17... c5 $1 $17 18. Nd2 cxb4) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.7"]
[White "Valenta, Vit Vaclav"]
[Black "Rakhatbekov, Tilegen"]
[Result "1/2-1/2"]
[ECO "A00"]
[WhiteElo "2022"]
[BlackElo "1489"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,86,0,14,11,17,20,17,21,14,17,25,-8,10,15,52,27,33,16,12,17,42,36,64,64,55,57,63,57,49,47,52,16,12,15,8,12,12,10,2,17,18,7,0,0,0,0,0,-23,-30,-29,0,-12,-18,-43,-41,-39,-28,-44,-6,-10,0,-35,-33,-40,-18,-18,-21,-21,0,-18,0,0,0,-20,0,0,0,-21,0]} 1. b4 {[%emt 0:00:06]} e5 {[%emt 0:01:01]} 2. Bb2 {[%emt 0:00:06]} d6 {[%emt 0:01:56]} 3. g3 {[%emt 0:00:17]} Nf6 {[%emt 0:01:21]} 4. Bg2 {[%emt 0:00:19]} Be7 {[%emt 0:01:20]} 5. d3 {[%emt 0:00:28]} Nbd7 {[%emt 0:00:31]} 6. Nf3 {[%emt 0:00:13] A00: Irregular Openings.} d5 {[%emt 0:01:30]} 7. Nxe5 {[%emt 0:00:57]} Nxe5 {[%emt 0:00:53]} 8. Bxe5 {[%emt 0:00:08]} Bxb4+ {[%emt 0:00:16]} 9. Nd2 {[%emt 0:00:05]} O-O {[%emt 0:00:47]} 10. O-O {[%emt 0:00:10] [#]} (10. Rb1 $5 {[%cal Rb1b4]} a5 11. O-O $11) 10... c6 $146 {[%emt 0:01:16]} (10... Re8 $5 {[%cal Re8e5]} 11. Rb1 Rxe5 12. Rxb4 Qe7 $11) ({Predecessor:} 10... Bxd2 11. Qxd2 Qe7 12. Qg5 Be6 13. Bxf6 Qxf6 14. Qxf6 gxf6 15. Rab1 b6 16. c4 Rad8 17. cxd5 Bxd5 18. Bxd5 Rxd5 19. Rfc1 c5 {½-½ Cingari,J-Soraire,D Feria del Orinoco op 2001 (3)}) 11. Rb1 {[%emt 0:02:13]} Bd6 {[%emt 0:06:12]} 12. Bc3 {[%emt 0:01:36]} Rb8 {[%emt 0:01:29]} 13. Bd4 {[%emt 0:03:46]} b6 {[%emt 0:01:58]} 14. c4 {[%emt 0:01:43]} dxc4 {[%emt 0:04:01]} 15. Nxc4 {[%emt 0:01:08]} ({Reject} 15. Bxc6 cxd3 16. Bxf6 Qxf6 $11) 15... Bc7 {[%emt 0:00:16]} 16. Ba1 {[%emt 0:00:53] White is more active.} c5 {[%emt 0:05:31]} 17. Ne5 {[%emt 0:00:55] Hoping for Nc6.} Bb7 {[%emt 0:00:07] [#] ...Bxg2 would be deadly.} 18. Nc6 {[%emt 0:02:01]} Bxc6 {[%emt 0:01:11]} 19. Bxc6 {[%emt 0:00:02]} Qe7 {[%emt 0:00:46]} 20. Bf3 {[%emt 0:02:30]} Be5 {[%emt 0:00:11]} 21. Bxe5 {[%emt 0:00:52]} Qxe5 {[%emt 0:00:06]} 22. Qa4 {[%emt 0:00:08]} Qe7 {[%emt 0:03:04]} 23. Qa6 {[%emt 0:03:52]} Rfd8 {[%emt 0:01:18]} 24. Rfc1 {[%emt 0:07:12]} h6 {[%emt 0:01:52]} 25. Rc3 {[%emt 0:06:42]} Nd5 {[%emt 0:00:57]} 26. Ra3 {[%emt 0:01:35]} Rb7 $1 {[%emt 0:01:49]} 27. Qc4 {[%emt 0:12:27]} Rbd7 {[%emt 0:00:38]} 28. Qe4 {[%emt 0:03:08]} Qf6 {[%emt 0:01:07] Strongly threatening ...Nc3.} 29. Qc4 {[%emt 0:02:36] Wards off Nc3} Qe7 {[%emt 0:01:37]} (29... Nb4 {seems wilder.} 30. Be4 Re7 31. Qb3 g6) 30. Bg4 {[%emt 0:05:05]} Rc7 {[%emt 0:02:49][%cal Od5e3]} 31. h3 {[%emt 0:04:32]} Nb4 {[%emt 0:02:18]} 32. Bf3 {[%emt 0:04:55]} Rd4 {[%emt 0:01:47]} 33. Qc3 {[%emt 0:03:00]} Nd5 {[%emt 0:02:38]} 34. Qb2 {[%emt 0:06:20]} Nb4 {[%emt 0:02:29]} 35. Rb3 {[%emt 0:00:41]} Nc6 {[%emt 0:01:27]} 36. Rc1 {[%emt 0:01:41]} Rd6 {[%emt 0:00:48] White should prevent ...Nd4.} 37. Bxc6 {[%emt 0:01:45] The position is equal.} Rcxc6 {[%emt 0:01:01]} 38. Rc4 {[%emt 0:01:28]} Rd4 {[%emt 0:04:28]} 39. Rbc3 {[%emt 0:01:30] [#] Rxd4 is the strong threat.} Rxc4 {[%emt 0:00:32]} 40. Rxc4 {[%emt 0:00:15]} Re6 {[%emt 0:00:27]} 41. Rc2 {[%emt 0:34:20]} Rd6 {[%emt 0:30:53]} 42. Rc4 {[%emt 0:00:33]} Re6 {[%emt 0:00:03]} 43. Rc2 {[%emt 0:01:25]} Rd6 {[%emt 0:00:03] Weighted Error Value: White=0.07 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.7"]
[White "Abiad Parra, Victor"]
[Black "Gurbanov, Andrei"]
[Result "1/2-1/2"]
[ECO "C67"]
[WhiteElo "1855"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Israel"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,69,29,25,22,14,30,8,27,0,11,0,8,0,8,0,13,0,16,13,47,50,45,50,57,45,56,49,60,60,60,62,75,61,83,70,90,55,58,0,70,55,44,0,71,0,45,0,56,0,64,0]} 1. e4 {[%emt 0:00:14]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:49]} Nf6 {[%emt 0:00:11][%cal Bg8f6,Bf6e4,Be4d6,Bd6f5,Bf5h4][%mdl 32]} 4. O-O {[%emt 0:00:56][%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 {[%emt 0:02:37]} 5. Re1 {[%emt 0:00:25]} Nd6 {[%emt 0:00:35]} 6. Nxe5 {[%emt 0:01:45]} Be7 {[%emt 0:01:08]} 7. Bf1 {[%emt 0:05:04]} Nxe5 {[%emt 0:03:09]} 8. Rxe5 {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 9. d4 {[%emt 0:01:02]} Bf6 {[%emt 0:00:14]} 10. Re1 {[%emt 0:00:30]} Nf5 {[%emt 0:02:58]} 11. c3 {[%emt 0:00:20]} d5 {[%emt 0:04:14] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 12. Bf4 {[%emt 0:08:56]} Nh4 {[%emt 0:05:24]} 13. Bg3 {[%emt 0:31:06]} Bf5 {[%emt 0:03:41] The position is equal.} 14. Bd3 {[%emt 0:01:13] [#] Bxh4 would be deadly.} Qd7 {[%emt 0:05:57]} 15. Qc2 {[%emt 0:04:21] [#]} Rfe8 $146 {[%emt 0:15:25]} ({Predecessor:} 15... Bxd3 16. Qxd3 Ng6 17. Nd2 Rfe8 18. Nf3 c6 19. h3 Rxe1+ 20. Rxe1 {½-½ Kutuzovic,B (2334)-Sulava,N (2552) CRO-chT1A 19th 2010 (3)}) 16. Nd2 {[%emt 0:01:52]} Bxd3 {[%emt 0:11:26]} 17. Qxd3 {[%emt 0:01:13]} Nf5 {[%emt 0:02:02]} 18. Bf4 {[%emt 0:08:59]} a5 {[%emt 0:06:56] [#]} 19. Bxc7 $1 {[%emt 0:19:44][%mdl 64] Threatens to win with Rxe8+. Deflection} Rxe1+ {[%emt 0:02:50]} (19... Nxd4 20. Bf4) 20. Rxe1 {[%emt 0:00:01]} Nxd4 {[%emt 0:02:10]} 21. Be5 {[%emt 0:03:08]} Bxe5 {[%emt 0:00:29]} 22. Rxe5 {[%emt 0:00:02]} ({Of course not} 22. cxd4 Bd6 $11) 22... f6 $1 {[%emt 0:00:26]} 23. Re1 {[%emt 0:01:43]} Nc6 {[%emt 0:02:51]} 24. Nf3 {[%emt 0:01:14] Inhibits Ne5.} a4 {[%emt 0:01:54]} 25. h3 {[%emt 0:00:42]} a3 {[%emt 0:00:31]} 26. b3 {[%emt 0:00:09]} Rd8 {[%emt 0:03:36]} 27. Qe3 {[%emt 0:00:55] White is more active.} Kf7 {[%emt 0:02:06]} 28. Qc5 {[%emt 0:01:33]} Qd6 {[%emt 0:00:36]} 29. Qe3 {[%emt 0:03:03]} (29. Qb6 $14) 29... g6 {[%emt 0:11:50]} (29... Qd7 $1 $11) 30. Qh6 {[%emt 0:00:52]} Kg8 {[%emt 0:00:02]} 31. Qe3 {[%emt 0:00:42]} Kf7 $1 {[%emt 0:03:24]} 32. Qh6 {[%emt 0:00:02]} Kg8 {[%emt 0:00:05]} 33. Qe3 {[%emt 0:00:04]} Kf7 $1 {[%emt 0:05:42]} 34. Qh6 {[%emt 0:00:05]} Kg8 35. Qe3 {[%emt 0:00:01] Weighted Error Value: White=0.21 (precise) /Black=0.10 (very precise)} (35. Qc1 $14) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.8"]
[White "Aleksandrova, Aleksandra"]
[Black "Monterrey, Henry"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1701"]
[BlackElo "1759"]
[Annotator "NA RC COMBH"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 Nf6 2. Nd2 g6 3. e4 d6 4. Ngf3 Bg7 5. c3 O-O 6. Be2 e5 7. dxe5 dxe5 8. Qb3 Nbd7 9. a4 Nc5 10. Qc2 Nh5 11. b4 Ne6 12. Nc4 Nef4 13. Bf1 f5 14. Ne3 fxe4 15. Qxe4 Bf5 16. Nxf5 gxf5 17. Qc4+ Kh8 18. g3 e4 19. Nd4 Nd3+ 20. Bxd3 exd3 21. O-O Qd7 22. Qxd3 f4 23. Qf3 Qh3 24. g4 Qxf3 25. Nxf3 Nf6 26. h3 Nd5 27. Ra3 Nxc3 28. Re1 Rad8 29. Bd2 Rd3 30. Kg2 Rfd8 31. Bxf4 Ne2 32. Bxc7 Rxa3 33. Bxd8 Ra2 34. Kf1 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.8"]
[White "Bolotov, Toktobek"]
[Black "Ryvova, Anna"]
[Result "1-0"]
[ECO "D13"]
[WhiteElo "1437"]
[BlackElo "1823"]
[Annotator "NA RC COMBH"]
[PlyCount "113"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 3. cxd5 {[%emt 0:00:37]} cxd5 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:10]} Nf6 {[%emt 0:02:31]} 5. Nf3 {[%emt 0:00:27]} e6 {[%emt 0:02:30]} 6. Bg5 {[%emt 0:01:50]} Be7 {[%emt 0:00:17]} 7. e3 {[%emt 0:00:11]} O-O {[%emt 0:00:14]} 8. Bd3 {[%emt 0:00:34]} h6 {[%emt 0:00:46]} 9. Bh4 {[%emt 0:00:19]} Nc6 {[%emt 0:01:10]} 10. a3 {[%emt 0:00:21]} Qb6 {[%emt 0:14:12]} 11. Qe2 {[%emt 0:01:28]} Re8 {[%emt 0:02:42]} 12. O-O {[%emt 0:01:36]} Bd7 {[%emt 0:01:22]} 13. Rac1 {[%emt 0:00:27]} Rac8 {[%emt 0:04:40]} 14. b4 {[%emt 0:01:47]} Qd8 {[%emt 0:18:37]} 15. Nb5 {[%emt 0:02:09]} Bf8 {[%emt 0:04:58]} (15... Ne4 $11 16. Bxe7 Qxe7 17. Bxe4 dxe4) 16. Ne5 {[%emt 0:01:03]} a6 $1 {[%emt 0:05:50]} 17. Nc3 {[%emt 0:03:58]} b5 {[%emt 0:01:41]} ({Better is} 17... Be7 $14) 18. f4 {[%emt 0:00:52]} Be7 {[%emt 0:03:20]} 19. Rf3 {[%emt 0:00:53]} Nh7 $2 {[%emt 0:03:16]} (19... Ne4 $11 {and Black is okay.} 20. Bxe7 Qxe7 21. Bxe4 dxe4) 20. Bxe7 {[%emt 0:00:19]} Qxe7 {[%emt 0:00:19]} 21. Qc2 {[%emt 0:01:43]} Nf6 {[%emt 0:01:20]} 22. Qf2 {[%emt 0:00:27]} Rc7 {[%emt 0:05:32]} 23. Qd2 {[%emt 0:02:10]} (23. Qe1 $142) 23... Rec8 {[%emt 0:00:54]} 24. f5 {[%emt 0:00:51]} Nxe5 {[%emt 0:07:48]} 25. dxe5 {[%emt 0:01:23]} Ne4 {[%emt 0:01:51]} 26. Bxe4 {[%emt 0:00:36] Remove Defender} dxe4 {[%emt 0:00:06]} 27. f6 {[%emt 0:00:05]} gxf6 $2 {[%emt 0:05:31]} (27... Qd8 $11 {and Black is okay.} 28. Rff1 Rc4) 28. exf6 {[%emt 0:00:48]} Qd8 {[%emt 0:00:47]} 29. Rff1 $2 {[%emt 0:02:56]} ({Better is} 29. Qd6 $18 Qf8 30. Rg3+ (30. Qxa6 $2 {is the wrong capture.} exf3 31. Rd1 Rxc3 $19) 30... Kh8 31. Qe5 (31. Qxa6 $2 Rxc3 32. Rxc3 Rxc3 $19)) 29... Rc4 {[%emt 0:02:42]} 30. Qd6 {[%emt 0:01:34]} Qc7 {[%emt 0:02:30]} 31. Qxc7 {[%emt 0:00:58]} R8xc7 {[%emt 0:00:09]} 32. Ne2 {[%emt 0:00:40]} Rxc1 {[%emt 0:00:32]} 33. Rxc1 {[%emt 0:00:15]} Rxc1+ {[%emt 0:00:09]} 34. Nxc1 {[%emt 0:00:08]} Kh7 {[%emt 0:00:10]} 35. Nb3 {[%emt 0:00:10]} Kg6 {[%emt 0:00:53]} 36. Nc5 {[%emt 0:00:20]} Bc6 {[%emt 0:00:39]} 37. Nxa6 {[%emt 0:00:07]} Kxf6 {[%emt 0:00:13]} 38. Kf2 {[%emt 0:01:29]} Kg5 {[%emt 0:01:02]} 39. Nc5 {[%emt 0:00:12]} e5 {[%emt 0:01:24]} 40. Nb3 {[%emt 0:02:02]} f5 {[%emt 0:00:30]} 41. g3 {[%emt 0:30:08]} f4 {[%emt 0:30:31]} 42. Nd2 {[%emt 0:01:06]} f3 {[%emt 0:02:27]} 43. h3 {[%emt 0:00:11]} h5 {[%emt 0:01:37]} 44. Nb1 {[%emt 0:00:08]} Bd7 {[%emt 0:01:28]} 45. Nc3 {[%emt 0:00:12]} Bc6 {[%emt 0:01:26]} 46. a4 {[%emt 0:00:30]} bxa4 {[%emt 0:01:15]} 47. b5 {[%emt 0:00:09]} Bb7 {[%emt 0:00:23]} 48. Nxa4 {[%emt 0:00:05]} Kf5 {[%emt 0:00:00]} 49. Nc5 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 50. b6 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 51. b7 {[%emt 0:00:00]} Bxb7 {[%emt 0:00:00]} 52. Nxb7 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 53. g4 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 54. Nc5 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 55. hxg4 $18 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 56. Kg3 {[%emt 0:00:00]} f2 {[%emt 0:00:00]} 57. Nxe4+ {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.9"]
[White "Bjelanovic, Mile"]
[Black "Glazar, Domagoj"]
[Result "1/2-1/2"]
[ECO "B02"]
[WhiteElo "2021"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,62,-7,-8,-16,-2,-23,-16,-23,-29,-35,-23,-21,-19,-28,-15,-17,-11,-18,-8,-10,20,2,25,6,18,0,66,56,105,121,253,243,274,247,339,315,328,247,304,299,293,264,317,0,207,0,309]} 1. e4 {[%emt 0:00:16]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:34]} Nf6 {[%emt 0:00:19]} 3. e5 {[%emt 0:01:13]} Nd5 {[%emt 0:00:22]} 4. Nc3 {[%emt 0:00:30]} e6 {[%emt 0:00:28]} 5. Nxd5 {[%emt 0:01:08]} exd5 {[%emt 0:00:23]} 6. d4 {[%emt 0:01:15]} Nc6 {[%emt 0:00:57]} 7. c3 {[%emt 0:00:00]} cxd4 {[%emt 0:02:31]} 8. cxd4 {[%emt 0:00:04]} d6 {[%emt 0:00:53]} 9. Be2 {[%emt 0:07:36]} dxe5 {[%emt 0:02:53]} 10. Nxe5 {[%emt 0:11:06] B02: Alekhine's Defence: Chase Variation and lines with early Nc3.} Bd6 {[%emt 0:03:09]} 11. Nxc6 {[%emt 0:03:33]} bxc6 {[%emt 0:00:13]} 12. O-O {[%emt 0:00:38]} O-O {[%emt 0:00:45]} 13. Be3 {[%emt 0:06:26] [#]} a5 $146 {[%emt 0:02:46]} ({Predecessor:} 13... Re8 14. Rc1 Rxe3 15. fxe3 Qh4 16. g3 Bxg3 17. hxg3 Qxg3+ 18. Kh1 Qh3+ 19. Kg1 Qg3+ 20. Kh1 Qh3+ 21. Kg1 Qg3+ {½-½ Steinberg,N (2554)-Yuffa,D (2594) Molodezhka-ISR online blitz 2020}) 14. Qc2 {[%emt 0:03:10]} Bd7 {[%emt 0:01:15]} 15. Bd3 {[%emt 0:08:26]} Qh4 {[%emt 0:03:38][%csl Gd6][%cal Rh4h2] [#]} 16. g3 {[%emt 0:01:38]} Qh3 {[%emt 0:00:32]} 17. Rfe1 {[%emt 0:02:22]} f5 {[%emt 0:02:24]} 18. f4 {[%emt 0:06:23]} Qh5 {[%emt 0:08:09]} (18... h5 {simplifies} 19. Qg2 Qxg2+ 20. Kxg2 Kf7) 19. Kg2 {[%emt 0:06:13]} g5 {[%emt 0:10:22]} 20. Rf1 {[%emt 0:04:09]} g4 {[%emt 0:02:24]} 21. Rh1 {[%emt 0:01:46]} (21. Rfe1 {seems wilder.} Rfc8 22. Rab1 a4 23. Qf2) 21... Qf7 {[%emt 0:03:12]} ({Black should play} 21... Qh3+ $11 22. Kg1 Rfe8) 22. h3 $14 {[%emt 0:01:34]} h5 {[%emt 0:00:54]} (22... Qe7 $14 {should be considered.} 23. Rae1 gxh3+ 24. Rxh3 Rf6) 23. hxg4 $16 {[%emt 0:00:39]} hxg4 {[%emt 0:00:49]} (23... Rfe8 $16) 24. Rh6 $18 {[%emt 0:02:05] [#] And now Rah1 would win.} Qe7 {[%emt 0:01:15]} 25. Bf2 {[%emt 0:01:00]} Rf6 {[%emt 0:04:38]} 26. Rh5 {[%emt 0:01:48]} Raf8 {[%emt 0:08:15]} 27. Rah1 {[%emt 0:00:04]} Qe6 {[%emt 0:00:00]} 28. Rh8+ {[%emt 0:02:27]} Kf7 {[%emt 0:01:01]} 29. R8h7+ {[%emt 0:01:34]} Kg8 {[%emt 0:00:22]} 30. Rh8+ {[%emt 0:00:50]} Kf7 {[%emt 0:00:13]} 31. R8h7+ {[%emt 0:00:22]} (31. R8h2 $142 {Hoping for Re1.} Rg6 32. Rh5) 31... Kg8 $1 {[%emt 0:00:02][%mdl 32768] Weighted Error Value: White=0.40/Black=0.26 (precise) . An unexpected result.} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.9"]
[White "Miheso, Clement Chomu"]
[Black "Bursuc, Mihai"]
[Result "0-1"]
[ECO "E73"]
[WhiteElo "1615"]
[BlackElo "1823"]
[Annotator "NA RC COMBH"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Romania"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:32]} g6 {[%emt 0:00:38]} 3. Nc3 {[%emt 0:00:32]} Bg7 {[%emt 0:00:22]} 4. e4 {[%emt 0:01:13]} d6 {[%emt 0:00:32]} 5. Be2 {[%emt 0:01:29]} O-O {[%emt 0:01:26]} 6. h3 {[%emt 0:01:39]} e5 {[%emt 0:02:44]} 7. d5 {[%emt 0:01:42]} a5 {[%emt 0:00:50]} 8. a3 {[%emt 0:04:19]} Nbd7 {[%emt 0:01:39]} 9. Be3 {[%emt 0:01:44]} Ne8 {[%emt 0:01:50]} 10. Bd3 {[%emt 0:03:00]} f5 {[%emt 0:01:21]} 11. exf5 {[%emt 0:04:24]} gxf5 {[%emt 0:00:15]} 12. f3 {[%emt 0:02:51]} Nc5 {[%emt 0:03:21]} 13. Bxc5 {[%emt 0:05:59]} dxc5 {[%emt 0:00:10]} 14. Qd2 {[%emt 0:01:26]} Nd6 {[%emt 0:00:25]} 15. Nge2 {[%emt 0:03:53]} Bd7 {[%emt 0:03:01]} 16. O-O {[%emt 0:01:14]} Qh4 {[%emt 0:03:12]} 17. Qe3 {[%emt 0:03:10] [#]} b6 $1 {[%emt 0:01:17]} ({Weaker is} 17... Nxc4 18. Qxc5 Nxb2 19. Bb5 $15 (19. Qxc7 Qd8 $17)) 18. Qf2 {[%emt 0:01:51]} (18. Rad1 $17) 18... Qh6 {[%emt 0:04:37]} 19. f4 {[%emt 0:06:50]} e4 {[%emt 0:00:26] Deflection} 20. Bc2 {[%emt 0:01:45]} Nxc4 {[%emt 0:00:37]} 21. b3 {[%emt 0:03:07]} Nd6 {[%emt 0:00:37]} 22. Rad1 {[%emt 0:00:35]} Rae8 {[%emt 0:01:14]} 23. Kh1 {[%emt 0:00:46]} Rf7 {[%emt 0:01:38]} 24. Nb1 {[%emt 0:02:41]} Kh8 {[%emt 0:03:58]} 25. a4 {[%emt 0:02:50]} Rg8 {[%emt 0:00:53]} 26. Rde1 {[%emt 0:01:56]} Bf6 {[%emt 0:00:26]} 27. Qe3 {[%emt 0:03:04]} Rfg7 {[%emt 0:00:24]} 28. Rg1 {[%emt 0:01:06]} Bh4 {[%emt 0:05:34]} 29. Rd1 {[%emt 0:03:34]} Nf7 {[%emt 0:02:11]} 30. Nd2 {[%emt 0:01:23]} Ne5 {[%emt 0:00:56]} 31. Qc3 {[%emt 0:09:54] [#]} Ng4 $1 {[%emt 0:00:34]} 32. Rc1 {[%emt 0:02:50]} Bf6 $19 {[%emt 0:02:26]} 33. Qg3 {[%emt 0:03:27]} e3 {[%emt 0:01:04]} 34. Qf3 {[%emt 0:08:23]} Nf2+ {[%emt 0:01:46]} 35. Kh2 {[%emt 0:00:13]} exd2 {[%emt 0:00:15]} 36. Rcf1 {[%emt 0:01:26]} d1=Q {[%emt 0:03:09]} 37. Bxd1 {[%emt 0:01:17]} Ne4 {[%emt 0:02:15]} 38. Qd3 {[%emt 0:04:15]} Ng3 {[%emt 0:00:00]} 39. Nxg3 {[%emt 0:02:47]} Rxg3 {[%emt 0:00:26]} 40. Qxg3 {[%emt 0:02:35]} Rxg3 {[%emt 0:00:00]} 41. Kxg3 {[%emt 0:00:30]} Bd4 {[%emt 0:00:54]} 42. Rh1 {[%emt 0:31:35]} Qd6 {[%emt 0:29:28]} 43. Bf3 {[%emt 0:03:48]} Be3 {[%emt 0:00:20]} 44. Be2 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:00]} 45. Rd1 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 46. Bf3 {[%emt 0:00:00]} Qxb3 {[%emt 0:00:00]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.10"]
[White "Nestorovic, Vladimir"]
[Black "Mitrovic, Stefan"]
[Result "0-1"]
[ECO "A54"]
[WhiteElo "2171"]
[BlackElo "1807"]
[Annotator "TA"]
[PlyCount "156"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,156,39,50,46,12,28,24,27,34,31,18,32,10,60,47,62,22,39,0,58,-20,28,-35,-35,-49,-42,-67,-65,-75,-79,-95,-95,-144,-147,-269,-266,-259,-259,-259,-235,-235,-232,-220,-215,-231,-215,-215,-215,-215,-215,-272,-274,-306,-293,-338,-250,-250,-250,-250,-250,-261,-229,-254,-207,-422,-207,-252,-207,-207,0,-513,-504,-490,-483,-327,-518,-560,-574,-600,-566,-563,-570,-603,-566,-520,-525,-512,-472,-510,-485,-544,-631,-628,-612,-656,-565,-648,-651,-681,-533,-691,-679,-693,-491,-687,-491,-595,0,-682,-661,-661,-631,-641,-631,-605,-557,-614,-614,-3270,-29952,-29953,-29954,-29955,-29955,-29949,-29953,-29971,-10853,-29958,-29957,-29941,-12827,-6099,-4134,-29977,-29978,-29977,-29978,-29978,-29979,-29979,-29980,-29977,-11897]} 1. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:26]} 2. d4 d6 {[%emt 0:00:13]} 3. c4 {[%emt 0:00:44]} Nbd7 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:00:49]} e5 {[%emt 0:00:28]} 5. e3 {[%emt 0:01:07]} Be7 {[%emt 0:01:41]} 6. Be2 {[%emt 0:00:48]} O-O {[%emt 0:00:28]} 7. O-O {[%emt 0:00:15]} c6 {[%emt 0:00:59]} 8. Qc2 {[%emt 0:01:12]} a6 {[%emt 0:01:05] A54: Old Indian Defence with Nf3, but without e4.} 9. a4 {[%emt 0:00:41]} a5 {[%emt 0:00:20]} 10. b3 {[%emt 0:00:16]} Qc7 {[%emt 0:03:34] White has an edge.} 11. Bb2 {[%emt 0:01:51]} Re8 {[%emt 0:01:39]} 12. Rfd1 {[%emt 0:00:20] [#]} h6 $146 {[%emt 0:01:58]} ({Predecessor:} 12... Bf8 13. Rac1 Nb8 14. c5 exd4 15. cxd6 Bxd6 16. Rxd4 Qe7 17. Rcd1 Bc5 18. Rc4 Na6 {1-0 Gerstenberger,H (2150)-Strobel,M (2086) Oberliga Wuerttemberg 1011 2010 (1)}) 13. Rac1 {[%emt 0:00:19]} Nf8 {[%emt 0:07:30]} (13... exd4 $11 14. exd4 (14. Nxd4 Nc5 $11) 14... Nb8) 14. h3 $14 {[%emt 0:00:47]} N8h7 {[%emt 0:13:38]} 15. e4 {[%emt 0:10:11]} Nd7 {[%emt 0:06:23]} 16. Nb1 {[%emt 0:07:07]} Bf6 {[%emt 0:04:22]} (16... exd4 $11 17. Bxd4 (17. Nxd4 Nc5 $15) 17... Nc5) 17. Nbd2 {[%emt 0:05:30]} (17. c5 $14) 17... b6 {[%emt 0:04:04]} (17... exd4 {is more appropriate.} 18. Bxd4 Bxd4 19. Nxd4 Nc5) 18. dxe5 {[%emt 0:04:35]} ({Better is} 18. d5 $11) 18... dxe5 $15 {[%emt 0:05:17]} 19. Ba3 Be7 {[%emt 0:06:10] Dodges c5} 20. Bxe7 {[%emt 0:01:23]} Rxe7 {[%emt 0:00:22]} 21. Nf1 {[%emt 0:02:56]} Nc5 {[%emt 0:00:55]} 22. Ne1 {[%emt 0:00:32]} Ng5 {[%emt 0:02:34][%cal Bh7g5,Bg5e6,Be6d4][%mdl 32]} 23. f3 {[%emt 0:00:12]} (23. Ng3 $142) 23... Nge6 $1 $17 {[%emt 0:02:25] Black is much more active.} 24. Rd2 {[%emt 0:00:54]} (24. Qb2 $17 {was called for.}) 24... Nd4 $19 {[%emt 0:00:48]} 25. Rxd4 {[%emt 0:04:56]} exd4 {[%emt 0:00:00]} 26. Nd3 {[%emt 0:00:15]} Nxd3 {[%emt 0:01:44]} 27. Bxd3 {[%emt 0:00:05]} c5 {[%emt 0:00:00]} 28. Qf2 {[%emt 0:02:12]} Bb7 {[%emt 0:09:50]} 29. Rd1 {[%emt 0:01:22]} Rf8 {[%emt 0:02:10]} 30. Ng3 {[%emt 0:03:28]} g6 {[%emt 0:04:03]} 31. f4 {[%emt 0:01:35]} Qc6 {[%emt 0:08:18]} 32. f5 {[%emt 0:04:05]} Qf6 {[%emt 0:01:03]} 33. Rf1 {[%emt 0:00:38]} Ree8 {[%emt 0:03:35]} 34. Re1 {[%emt 0:05:29]} h5 {[%emt 0:01:01]} 35. Qf4 {[%emt 0:02:12] [#]} Re5 $1 {[%emt 0:03:39] Strongly threatening ...h4.} 36. h4 {[%emt 0:00:43]} Rfe8 {[%emt 0:01:18]} 37. Rf1 {[%emt 0:00:13]} Bc6 {[%emt 0:02:59]} 38. Rf2 {[%emt 0:06:58]} R8e7 {[%emt 0:01:08]} 39. Qh6 $2 {[%emt 0:01:08]} (39. Rf3 {was necessary.}) 39... Qh8 {[%emt 0:01:33]} (39... Qxh4 $2 40. f6 $18) (39... Bxe4 $142 40. Nxe4 Rxe4 41. Bxe4 Rxe4) 40. Qg5 {[%emt 0:00:26]} Rd7 {[%emt 0:02:00]} 41. Qf4 {[%emt 0:31:34]} Rde7 $2 {[%emt 0:01:24]} ({Black should play} 41... Qf6 $19 {Hoping for ...Kg7.} 42. fxg6 Qxf4 43. Rxf4 fxg6) 42. fxg6 $2 {[%emt 0:02:27][%mdl 8192]} (42. Qg5 $1 $11 {and White is okay.} Kf8 43. Qf4) 42... fxg6 {[%emt 0:00:11]} 43. Qf8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:46][%cal Bg8h7,Bh7h8,Bh8g7][%mdl 32]} 44. Qxh8+ {[%emt 0:00:00]} Kxh8 {[%emt 0:00:13]} 45. Rf8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:23]} 46. Rb8 {[%emt 0:00:00]} Rb7 {[%emt 0:01:31]} 47. Rd8 {[%emt 0:00:00]} Bd7 {[%emt 0:01:39]} 48. Ne2 {[%emt 0:00:00]} Re8 {[%emt 0:02:05] Prevents Nf4.} 49. Rxe8 {[%emt 0:00:00]} Bxe8 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KBN} 50. Nf4 {[%emt 0:00:00]} Re7 {[%emt 0:02:38]} 51. Kf2 {[%emt 0:00:00]} Bc6 {[%emt 0:04:55]} 52. Kf3 {[%emt 0:00:00]} Bd7 {[%emt 0:02:24]} 53. Kg3 {[%emt 0:00:14]} Bg4 {[%emt 0:00:34]} 54. Nd5 {[%emt 0:00:21]} Re6 {[%emt 0:01:33]} 55. Nf4 {[%emt 0:01:06]} Re8 {[%emt 0:03:04]} 56. Bc2 {[%emt 0:00:53]} Rb8 {[%emt 0:05:46] ...Kh6 would be deadly.} 57. Kf2 {[%emt 0:00:23]} Kf6 {[%emt 0:00:44]} 58. g3 {[%emt 0:00:51]} Be6 {[%emt 0:00:33]} 59. Kf3 {[%emt 0:02:59]} Bf7 {[%emt 0:01:20]} 60. Nd3 {[%emt 0:00:28]} Be6 {[%emt 0:01:26]} 61. Nf4 $1 {[%emt 0:00:59]} Rd8 {[%emt 0:00:00]} 62. Kf2 Rf8 {[%emt 0:00:45] ...Ke5 is the strong threat.} 63. Ke1 {[%emt 0:01:33][%cal Oe4e5]} Re8 {[%emt 0:00:57]} 64. Kf2 {[%emt 0:01:33]} Rg8 65. Bd1 {[%emt 0:02:39]} Ke5 {[%emt 0:01:44] And now ...Rf8 would win.} 66. Bc2 {[%emt 0:02:05]} Rf8 {[%emt 0:00:21]} 67. Bd3 {[%emt 0:07:19]} Bg4 {[%emt 0:00:43]} 68. Bc2 {[%emt 0:00:18]} Rxf4+ {[%emt 0:00:25]} 69. gxf4+ {[%emt 0:00:22]} Kxf4 {[%emt 0:00:11] KB-KB} 70. e5 {[%emt 0:00:26]} Kxe5 {[%emt 0:00:28]} (70... g5 $142 71. hxg5 Kxg5 72. b4 axb4 73. Kg3 h4+ 74. Kg2 Kf4 75. e6 Bxe6 76. Kh2 Bxc4 77. Bh7 d3 78. a5 bxa5 79. Kh3 b3 80. Kxh4 b2 81. Kh5 b1=Q 82. Kh6 Qh1+ 83. Kg7 Qa1+ 84. Kh6 Qf6+ 85. Bg6 Bg8 86. Kh5 Qg5#) 71. Bxg6 Kf4 {[%emt 0:00:17]} 72. Bc2 {[%emt 0:02:08]} Bf5 {[%emt 0:00:33]} 73. Bd1 {[%emt 0:00:16]} Bg6 {[%emt 0:00:31] ( -> ...d3)} 74. Bf3 {[%emt 0:02:51]} d3 {[%emt 0:00:36][%cal Bd4d3,Bd3d2][%mdl 32] Black mates.} 75. Bd1 {[%emt 0:00:55]} Ke4 {[%emt 0:00:56]} 76. Bf3+ {[%emt 0:02:02] [#]} Kd4 $1 {[%emt 0:00:29]} 77. Bd1 {[%emt 0:00:20]} Kc3 {[%emt 0:01:56]} 78. Ke3 {[%emt 0:00:17]} d2 {[%emt 0:00:00] Weighted Error Value: White=0.41/Black=0.45} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.10"]
[White "Pribeanu, Mihail-Dacian"]
[Black "Sadam Ali Sheikh"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2134"]
[BlackElo "1578"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,71,36,51,15,33,20,108,53,64,42,24,22,105,96,131,105,119,94,106,69,146,75,387,402,747,708,694,693,752,768,1224,1128,1809,1819,1769,1726,3132,3347,29989,29990,29992,29992,29993,29992,29991,29992,29993,29994,29994,29993,29993,29994,29995,29996,29996,29996,29996,29996,29997,29997]} 1. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:27]} 2. d4 {[%emt 0:00:20]} Nf6 {[%emt 0:01:12]} 3. Nc3 {[%emt 0:00:20]} Nbd7 {[%emt 0:02:13]} 4. Nf3 {[%emt 0:03:58]} e5 {[%emt 0:00:51]} 5. Bc4 {[%emt 0:00:48]} Be7 {[%emt 0:01:33]} 6. O-O {[%emt 0:00:39]} c6 {[%emt 0:01:27]} 7. a4 {[%emt 0:00:49]} h6 {[%emt 0:01:30] is now more promising than 7...0-0.} 8. b3 {[%emt 0:01:05] C41: Philidor Defence.} Qc7 {[%emt 0:00:18]} 9. Bb2 {[%emt 0:01:24]} g5 {[%emt 0:18:19]} (9... O-O $11 {keeps the balance.}) 10. dxe5 {[%emt 0:00:02] [#] White is more active.} (10. Re1 $16) 10... Nxe5 $146 {[%emt 0:06:48]} ({Predecessor:} 10... dxe5 11. Qe2 Nb6 12. a5 Nxc4 13. Qxc4 Bd6 14. Rfd1 Be6 15. Qa4 O-O-O 16. Ba3 Bxa3 17. Qxa3 {½-½ Ellinger,P (2440)-Kuiper,J (2470) ICCF MN/47 corr 1997}) 11. Be2 {[%emt 0:00:02]} Be6 {[%emt 0:00:00]} 12. Nd4 {[%emt 0:01:17]} Bg4 {[%emt 0:00:00]} (12... O-O-O $11) 13. Bxg4 $16 {[%emt 0:02:11]} Nfxg4 {[%emt 0:11:42]} 14. Nf5 {[%emt 0:00:02]} O-O-O {[%emt 0:00:00]} 15. a5 {[%emt 0:09:20][%cal Ba4a5,Ba5a6][%mdl 32]} h5 {[%emt 0:00:00][%cal Od6d5]} 16. Qe2 {[%emt 0:08:38]} Rh7 {[%emt 0:00:00]} (16... Bf6 $14) 17. b4 {[%emt 0:26:21]} ({Better is} 17. Rfd1) 17... Qd7 $2 {[%emt 0:00:00][%mdl 8192] Black cannot hold the game after this.} (17... d5 $16 {is more resistant.} 18. Nxe7+ Qxe7) 18. b5 $18 {[%emt 0:10:26]} Qe6 {[%emt 0:13:54]} (18... f6 $142 19. bxc6 Nxc6) 19. a6 {[%emt 0:01:05] [#] Strongly threatening axb7+.} b6 {[%emt 0:01:48]} 20. bxc6 {[%emt 0:01:51]} Nxc6 {[%emt 0:00:29]} 21. Nd5 {[%emt 0:01:12] Hoping for Qc4.} Bf6 {[%emt 0:07:55] Repels Qc4} 22. Qb5 {[%emt 0:04:42]} Kd7 {[%emt 0:08:12]} 23. Bxf6 {[%emt 0:01:57][%mdl 64] [#] Remove Defender} Nxf6 {[%emt 0:00:25]} 24. Nd4 {[%emt 0:00:45][%csl Gd4][%cal Rb5c6,Bf5d4,Bd4b5,Bb5d6][%mdl 32]} Qxd5 {[%emt 0:10:19]} 25. exd5 {[%emt 0:00:24][%mdl 64] Rfe1 would kill now. Pin} Rc8 {[%emt 0:02:14]} 26. dxc6+ {[%emt 0:00:13] White mates.} Kc7 {[%emt 0:00:13]} 27. Qf5 {[%emt 0:00:16]} Rh6 {[%emt 0:04:57]} 28. Nb5+ {[%emt 0:00:41]} Kd8 {[%emt 0:02:14]} 29. Nxd6 {[%emt 0:00:46]} Rc7 {[%emt 0:01:28]} 30. Rad1 {[%emt 0:00:20]} Ke7 {[%emt 0:01:22]} 31. Qe5+ {[%emt 0:01:46]} Kf8 {[%emt 0:00:33]} 32. Nf5 {[%emt 0:00:16]} Kg8 {[%emt 0:02:13]} 33. Nxh6+ {[%emt 0:00:39]} Kg7 {[%emt 0:00:13]} 34. Rd8 {[%emt 0:00:21]} Rxc6 {[%emt 0:01:42]} 35. Qxg5+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 36. Nf5 {[%emt 0:00:00] Weighted Error Value: White=0.11 (very precise) /Black=0.63} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.11"]
[White "Bulatovic, Luka"]
[Black "Cajzler, Hinko"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1707"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,85,44,-23,23,37,47,0,0,0,0,0,-5,-51,-47,-34,-40,-64,-50,-66,-56,-84,-19,-24,0,0,0,0,0,-3,0,0,7,0,0,-78,-78,-78,-78,-78,-78,-78,-78,-248,-134,-134,-134,-248,-248,-251,-248,-262,-262,-248,-251,-459,-267,-627,-304,-552,-293,-721,-638,-826,-815,-762,-679,-6102,-6136,-5635,-5293,-3254,-2941,-2000,-1808,-29986]} 1. e4 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:17]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:09]} c5 {[%emt 0:00:12]} 4. c3 {[%emt 0:00:17]} Qb6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:23]} 6. Bd3 {[%emt 0:00:09]} Bd7 {[%emt 0:00:55]} 7. Bc2 {[%emt 0:01:07]} (7. dxc5 $14 Bxc5 8. O-O) 7... Nh6 {[%emt 0:00:35] C02: French: Advance Variation.} (7... cxd4 $142 8. cxd4 Nb4) 8. O-O $11 {[%emt 0:04:44]} a5 {[%emt 0:03:00] [#]} 9. Na3 $146 {[%emt 0:00:14]} (9. dxc5 $14 Bxc5 10. Bxh6 gxh6 11. Qc1) ({Predecessor:} 9. b3 Be7 10. Re1 Rc8 11. Be3 cxd4 12. cxd4 Nb4 13. Bd3 Ng4 14. a3 Nxe3 15. Rxe3 Nxd3 16. Rxd3 {0-1 Nguyen,T-Ha,V Hanoi op 1995}) 9... cxd4 {[%emt 0:01:21] The position is equal.} 10. cxd4 {[%emt 0:02:45]} Rc8 {[%emt 0:02:14]} 11. Nb1 {[%emt 0:00:15]} Nb4 12. Nc3 {[%emt 0:19:51]} (12. Ba4 $11) 12... Nxc2 $15 {[%emt 0:00:56]} 13. Qxc2 {[%emt 0:00:00]} Nf5 {[%emt 0:01:46]} 14. Be3 {[%emt 0:00:00]} Bb4 {[%emt 0:03:41] Black is more active.} 15. Qb3 {[%emt 0:00:00]} Qa6 {[%emt 0:00:43]} 16. Rac1 {[%emt 0:00:00]} Bxc3 {[%emt 0:00:07]} (16... O-O $17) 17. Rxc3 $11 Rxc3 {[%emt 0:10:38]} 18. Qxc3 {[%emt 0:00:00]} O-O {[%emt 0:00:00]} 19. Rc1 {[%emt 0:00:00]} h6 {[%emt 0:00:00][%cal Bh7h6,Bh6g5,Bg5g4][%mdl 32]} 20. Qd2 {[%emt 0:00:00]} Qb6 {[%emt 0:00:00]} 21. g4 {[%emt 0:00:00]} Nxe3 {[%emt 0:03:42]} 22. fxe3 {[%emt 0:00:00]} Qd8 {[%emt 0:04:49]} 23. Qc3 {[%emt 0:04:04]} (23. h4 $11) 23... f5 $17 {[%emt 0:00:23]} 24. g5 {[%emt 0:00:23]} hxg5 {[%emt 0:01:42]} 25. Qc7 {[%emt 0:01:54]} g4 {[%emt 0:00:11]} 26. Qxd8 {[%emt 0:01:16]} Rxd8 {[%emt 0:01:20][%mdl 4096] Endgame KRB-KRN} 27. Nh4 {[%emt 0:02:20] Now White is beyond hope.} (27. Ng5 $17 {keeps fighting.}) 27... Rc8 {[%emt 0:00:05]} (27... g5 $19 28. Ng2 Rc8 29. Rxc8+ Bxc8) 28. Rxc8+ {[%emt 0:00:18]} Bxc8 {[%emt 0:01:20] KB-KN} 29. Kf2 {[%emt 0:00:05]} (29. Ng6 $17 Kh7 30. Nf4) 29... g5 $19 {[%emt 0:00:19]} 30. Ng2 {[%emt 0:00:12]} Kg7 {[%emt 0:02:00]} 31. Kg3 {[%emt 0:01:33]} Bd7 {[%emt 0:00:51]} 32. Ne1 {[%emt 0:02:53]} Bb5 {[%emt 0:00:27] Dodges Nd3} 33. Nc2 $2 {[%emt 0:03:38]} (33. h4) 33... Kf7 {[%emt 0:00:23]} (33... Bc4 $142 34. b3 Bd3) 34. a3 $2 {[%emt 0:13:57]} (34. Ne1) 34... Ke7 {[%emt 1:14:22]} (34... Bd3 $142 35. Ne1 Be4) 35. Kf2 $2 {[%emt 0:00:02]} (35. Ne1) 35... Kd7 {[%emt 0:00:05] [#] And now ...Bd3 would win.} 36. Ke1 $2 {[%emt 0:03:23]} (36. Ne1) 36... Kc6 {[%emt 0:00:00] Threatens to win with ...Bd3. Black is clearly winning.} 37. Kd2 {[%emt 0:02:44]} f4 {[%emt 0:00:00]} 38. exf4 {[%emt 0:00:19]} gxf4 {[%emt 0:00:00]} 39. Ke1 {[%emt 0:00:51]} Bd3 {[%emt 0:00:00]} 40. Na1 {[%emt 0:01:31]} a4 {[%emt 0:00:00] [#] ...Kb5 would be deadly.} 41. Kd2 {[%emt 0:30:20]} Be4 {[%emt 0:10:48]} 42. b3 {[%emt 0:01:50]} Kb5 {[%emt 0:00:00]} 43. Kc3 {[%emt 0:00:46] Weighted Error Value: White=0.74/Black=0.28 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.11"]
[White "Wambalo Wong"]
[Black "Morariu, Ionel"]
[Result "0-1"]
[ECO "A46"]
[WhiteElo "1337"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Romania"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,104,-8,14,3,29,1,14,33,98,-23,-42,-35,1,-39,-35,-39,-27,-87,-43,-433,139,143,130,132,169,159,161,153,144,138,147,111,125,96,131,131,133,125,164,0,0,-8,0,0,0,-51,21,-34,-20,-328,-330,-433,-342,-335,-179,-186,-156,-185,-168,-163,-153,-192,-174,-168,-159,-176,-114,-167,-160,-281,-279,-279,-277,-276,-263,-354,-271,-346,-294,-454,-424,-429,-18,-119,-90,-371,-234,-222,-214,-536,-493,-572,-514,-543,-524,-821,-814]} 1. d4 {[%emt 0:03:51]} Nf6 {[%emt 0:00:17]} 2. Bf4 {[%emt 0:00:35]} d6 {[%emt 0:00:26][%cal Bd7d6,Bd6e5,Be5e4][%mdl 32]} 3. Nf3 {[%emt 0:01:02]} Nbd7 {[%emt 0:00:18]} 4. e3 {[%emt 0:00:54]} c6 {[%emt 0:00:19]} 5. Bd3 {[%emt 0:01:07]} Qc7 {[%emt 0:00:59]} 6. Nbd2 {[%emt 0:01:15][%cal Bb1d2,Bd2c4,Bc4e5][%mdl 32] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} e5 {[%emt 0:00:28]} 7. dxe5 {[%emt 0:02:13]} dxe5 {[%emt 0:00:10]} 8. Bg3 {[%emt 0:01:26] The position is equal.} Nh5 {[%emt 0:01:00] [#]} (8... g6 $14) 9. Be2 $146 {[%emt 0:06:24]} (9. Ng5 $1 $16 Nxg3 10. hxg3) ({Predecessor:} 9. Bh4 Nhf6 10. O-O Be7 11. h3 O-O 12. Bg3 Nd5 13. Nc4 f6 14. Nd4 N7b6 15. Qh5 {0-1 Hidegh,G (2130)-Imecs,L (2177) HUN-chT2 Maroczy 0203 2002 (2.9)}) 9... Nxg3 $11 {[%emt 0:00:51]} 10. hxg3 {[%emt 0:00:40]} Nf6 {[%emt 0:00:31]} 11. Nc4 {[%emt 0:05:36]} e4 $1 {[%emt 0:01:48]} 12. Nd4 {[%emt 0:01:29]} Bd7 {[%emt 0:01:19]} 13. Qd2 {[%emt 0:02:07]} (13. Nd2 $11) 13... Rd8 {[%emt 0:02:15]} 14. Qa5 $2 {[%emt 0:04:34][%mdl 8192]} (14. Qc3 $15) 14... b6 $2 {[%emt 0:00:33]} (14... Qxa5+ $19 15. Nxa5 Bb4+ 16. c3 Bxa5) 15. Qe5+ $16 {[%emt 0:02:34]} Qxe5 {[%emt 0:01:43]} 16. Nxe5 {[%emt 0:01:13][%cal Oe2c4]} Rc8 {[%emt 0:00:55]} 17. O-O-O {[%emt 0:01:39]} Bc5 {[%emt 0:01:18] [#]} 18. Ndxc6 $1 {[%emt 0:02:20][%mdl 512]} Bxc6 {[%emt 0:00:22]} 19. Nxc6 {[%emt 0:00:23]} O-O {[%emt 0:01:26] Black is weak on the light squares} (19... Rxc6 $2 20. Bb5 $18) 20. Ne5 {[%emt 0:05:38]} Rc7 {[%emt 0:06:45]} 21. Ng4 {[%emt 0:03:52]} Nd7 {[%emt 0:00:42][%cal Bf6d7,Bd7b8,Bb8c6][%mdl 32]} 22. Bb5 {[%emt 0:04:28]} Nb8 {[%emt 0:00:47]} 23. Bc4 {[%emt 0:04:33]} g6 {[%emt 0:01:44] [#]} 24. Bxf7+ $2 {[%emt 0:02:19]} Rcxf7 $11 {[%emt 0:01:16]} 25. Nh6+ {[%emt 0:00:41]} Kg7 {[%emt 0:00:17]} 26. Nxf7 {[%emt 0:00:53]} Rxf7 {[%emt 0:00:17]} 27. Rd2 {[%emt 0:03:22]} (27. Rhf1 $11) 27... Nc6 {[%emt 0:00:38]} (27... Nd7 $1 $15) 28. a3 {[%emt 0:00:15]} (28. Rh4 $1 $11) 28... Ne5 $15 {[%emt 0:01:24][%mdl 1024] Black has compensation.} 29. Kd1 $2 {[%emt 0:03:17][%mdl 8192]} (29. Rh4 $1 $11 {and White is okay.}) 29... Nc4 $1 $19 {[%emt 0:00:28][%csl LRb2,LRd2][%mdl 64] Deflection, Double Attack} 30. Rd5 {[%emt 0:06:51]} Nxb2+ {[%emt 0:03:05]} 31. Ke2 {[%emt 0:00:55]} Nc4 {[%emt 0:00:38]} (31... Bxa3 $2 {is the wrong capture.} 32. Rd4 $19) (31... Na4 $142 32. Rd8 Nc3+ 33. Kd2 Rc7) 32. a4 {[%emt 0:01:04]} Kf6 {[%emt 0:02:29]} 33. Rhd1 {[%emt 0:01:36]} Ke6 {[%emt 0:00:30] ...Nb2 would be deadly.} 34. Rd8 {[%emt 0:00:52]} Re7 {[%emt 0:02:14] Prevents Re8} 35. Rh1 {[%emt 0:01:02]} h5 {[%emt 0:01:30]} 36. Rh4 {[%emt 0:01:54]} Kf6 $1 {[%emt 0:04:31]} 37. Rf4+ {[%emt 0:06:15]} Ke5 {[%emt 0:01:43]} ({Better is} 37... Kg7 $1 $19 38. Rff8 Re6) 38. Rff8 {[%emt 0:04:08]} (38. g4 $17) 38... Nd6 {[%emt 0:04:31]} 39. f4+ {[%emt 0:01:39] [#]} (39. Rg8 $17 Kf6 40. c3) 39... Ke6 $1 {[%emt 0:00:34]} 40. Rg8 {[%emt 0:02:39]} Kf6 {[%emt 0:01:31]} 41. Rgf8+ {[%emt 0:03:14]} Nf7 {[%emt 0:00:58]} 42. Rd5 {[%emt 0:01:51]} Ke6 {[%emt 0:00:44]} 43. Rd1 {[%emt 0:00:50]} Nh6 {[%emt 0:01:04] Strongly threatening ...Nf5.} 44. Rfd8 {[%emt 0:00:34]} (44. Rdd8 $142) 44... Ng4 {[%emt 0:00:18]} 45. R1d5 {[%emt 0:09:10]} Bxe3 $2 {[%emt 0:00:42]} ({Not} 45... Nxe3 46. Rxc5 bxc5 47. Kxe3 $14) (45... Rc7 $19 46. Rg5 Be7 47. Rxg4 hxg4) 46. R5d6+ {[%emt 0:04:15]} (46. R8d6+ $1 $11 Kf7 47. Rg5) 46... Kf7 $17 {[%emt 0:00:44] ...Bc5 is the strong threat.} 47. R6d7 $2 {[%emt 0:00:29][%mdl 8192]} (47. R8d7 $17 {was the only defense.}) 47... Bf2 {[%emt 0:00:49] And now ...a5 would win.} 48. Rxe7+ {[%emt 0:00:46]} Kxe7 {[%emt 0:00:09]} 49. Ra8 {[%emt 0:01:55] [#]} (49. Rg8 {was the crucial defense.}) 49... a5 $1 $19 {[%emt 0:00:23] Black is clearly winning.} (49... Bxg3 50. Rxa7+ Kd6 51. Rb7 $15) 50. Rb8 {[%emt 0:01:05]} Bc5 {[%emt 0:00:36]} ({Weaker is} 50... Bxg3 51. Rb7+ Ke6 52. Rxb6+ Kd5 53. Rb5+ Kc4 54. Rxa5 $15) 51. Rg8 {[%emt 0:01:02]} Kf7 {[%emt 0:00:23]} 52. Rd8 {[%emt 0:00:34]} Ne3 {[%emt 0:00:43] Weighted Error Value: White=0.81/Black=0.43} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.12"]
[White "Dima, Mihai"]
[Black "Nduku, Mary"]
[Result "1-0"]
[ECO "C23"]
[WhiteElo "1948"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,66,20,182,133,177,172,231,164,157,161,161,154,164,170,200,214,536,543,560,556,573,575,687,688,775,712,788,795,830,825,804,768,911,899,1025,1004,1169,1161,1436,1427,1408,1389,2243,2154,2912,2843,29990,29991,29992,29992,29993,29993,29993,1736,29994,29993,29997,29998,29999]} 1. e4 {[%emt 0:00:32]} e5 {[%emt 0:00:11]} 2. Bc4 {[%emt 0:00:46]} Bc5 {[%emt 0:01:38]} 3. Qh5 {[%emt 0:01:49]} Qe7 {[%emt 0:02:42]} 4. Nf3 {[%emt 0:00:53]} Nf6 {[%emt 0:00:28]} 5. Qxe5 {[%emt 0:00:20]} d6 $2 {[%emt 0:02:39] [#]} (5... Bxf2+ $11 6. Kf1 Qxe5 {[%mdl 64] Remove Defender} 7. Nxe5 Bb6) 6. Qxe7+ $18 {[%emt 0:00:00] C23: Bishop's Opening: 2...Bc5.} Kxe7 {[%emt 0:00:50]} 7. d4 {[%emt 0:00:13] [#]} Bb4+ $146 {[%emt 0:01:28]} (7... Bb6 $142 8. O-O Be6) ({Predecessor:} 7... Bb6 8. Bg5 Re8 9. O-O Kf8 10. Bxf6 gxf6 11. Nc3 c6 12. Rfe1 Bg4 13. Rad1 Nd7 {1-0 Lostanlen,T (1050)-Mallejac,G (1440) Fouesnant op 15th 2009 (8)}) 8. Bd2 {[%emt 0:00:16] White is clearly better.} Bxd2+ {[%emt 0:02:39]} 9. Nbxd2 {[%emt 0:00:37]} ({Don't take} 9. Kxd2 $6 Nxe4+ 10. Ke3 Nf6 $11) 9... Nc6 {[%emt 0:00:39]} 10. c3 {[%emt 0:00:30]} Bd7 {[%emt 0:03:35]} 11. O-O {[%emt 0:00:20][%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Na5 {[%emt 0:01:38]} 12. Bd3 {[%emt 0:00:24]} c6 $2 {[%emt 0:05:25] [#]} (12... b6 {is tougher.} 13. Rfe1 Nc6) 13. b4 {[%emt 0:00:32]} b6 {[%emt 0:01:56]} 14. bxa5 {[%emt 0:00:44]} bxa5 {[%emt 0:00:48]} 15. Rfe1 {[%emt 0:00:18]} Rab8 {[%emt 0:01:37]} 16. e5 {[%emt 0:00:17]} dxe5 {[%emt 0:01:35]} 17. Rxe5+ {[%emt 0:00:12]} Kd6 {[%emt 0:01:29]} 18. Rxa5 {[%emt 0:00:00]} Rb7 {[%emt 0:01:02]} 19. Ne5 {[%emt 0:00:23]} Be6 {[%emt 0:01:26]} 20. Ndc4+ {[%emt 0:00:48]} Ke7 {[%emt 0:02:07]} 21. Nxc6+ {[%emt 0:01:04]} Kd7 {[%emt 0:00:36]} 22. N4e5+ {[%emt 0:00:00]} Kd6 23. Nxa7 {[%emt 0:01:32]} Ra8 {[%emt 0:02:36]} 24. Nb5+ {[%emt 0:00:11]} Rxb5 {[%emt 0:00:54]} 25. Rxa8 {[%emt 0:00:00]} Nd5 {[%emt 0:00:33]} 26. Bxb5 {[%emt 0:00:20]} Nxc3 {[%emt 0:00:33]} 27. Bc4 {[%emt 0:00:23]} Bf5 {[%emt 0:01:19]} 28. Nxf7+ {[%emt 0:00:00]} Kd7 {[%emt 0:01:23]} 29. Ra7+ {[%emt 0:00:26]} Kc8 {[%emt 0:01:34]} 30. Nd6+ {[%emt 0:00:13]} Kb8 {[%emt 0:00:39]} 31. Rb7+ {[%emt 0:00:10]} Ka8 {[%emt 0:00:30]} 32. Re1 {[%emt 0:00:18] White mates.} Bc8 {[%emt 0:00:50]} 33. Re8 {[%emt 0:00:16][%cal Re8c8]} Na4 {[%emt 0:01:15]} 34. Rxc8# {[%emt 0:00:00] Weighted Error Value: White=0.09 (flawless) /Black=0.75} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.12"]
[White "Vuljanic, Ana"]
[Black "Petrovic, Vladan"]
[Result "0-1"]
[ECO "D52"]
[WhiteElo "1613"]
[BlackElo "1818"]
[Annotator "NA RC COMBH"]
[PlyCount "107"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,101,26,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,32767,-51,45,32767,32767,31,32,41,56,46,62,32767,60,53,67,32767,60,32767,32767,48,32767,62,32767,55,52,32767,32767,32767,32767,-65,32767,32767,32767,32767,-59,-65,-29,32767,-91,32767,32767,32767,32767,32767,-208,-203,-205,32767,-236,-249,32767,32767,32767,-302,-260,32767,32767,32767,32767,-364,-409,-359,-271,-271,-350,-439,-381,-395,-381,-380,-433,32767,-385,-477,-437,-337,-548,-725,-772,-534]} 1. d4 {[%emt 2:20:28]} d5 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:15]} 4. Bg5 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:38]} 5. e3 {[%emt 0:00:00]} c6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:00:00]} Qa5 {[%emt 0:00:40]} 7. Bxf6 {[%emt 0:00:00]} Nxf6 {[%emt 0:00:23]} 8. Nd2 {[%emt 0:00:00]} Bd6 {[%emt 0:06:42]} 9. Qc2 {[%emt 0:00:00]} O-O {[%emt 0:01:11]} 10. Bd3 {[%emt 0:00:00]} h6 {[%emt 0:04:02]} 11. h3 {[%emt 0:00:00]} Re8 {[%emt 0:01:19]} 12. f4 {[%emt 0:00:00]} (12. c5 $11 Be7 13. f4) 12... dxc4 {[%emt 0:16:31]} ({Better is} 12... c5 $1 $15) 13. Nxc4 {[%emt 0:00:00]} Qd8 {[%emt 0:04:31]} 14. Nxd6 {[%emt 0:00:00]} Qxd6 {[%emt 0:00:09]} 15. Ne4 {[%emt 0:00:00]} Nxe4 {[%emt 0:01:45]} 16. Bxe4 {[%emt 0:00:00]} Qb4+ {[%emt 0:04:05]} 17. Qd2 {[%emt 0:00:00]} Qb6 {[%emt 0:03:59]} 18. Rc1 {[%emt 0:00:00]} Rd8 {[%emt 0:03:39]} 19. Qc3 {[%emt 0:00:00]} Bd7 {[%emt 0:04:21]} 20. O-O {[%emt 0:00:00]} Be8 {[%emt 0:04:06]} 21. Bb1 {[%emt 0:00:00]} Rd5 {[%emt 0:04:30]} 22. a3 {[%emt 0:00:00]} a5 {[%emt 0:03:50]} 23. Bd3 {[%emt 0:00:00]} Qd8 {[%emt 0:05:11]} 24. Kh2 {[%emt 0:00:00]} c5 {[%emt 0:04:48]} 25. Be4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:50]} 26. exd4 {[%emt 0:00:00]} Rxd4 {[%emt 0:02:56]} 27. Bxb7 {[%emt 0:00:00]} Rb8 {[%emt 0:00:48]} 28. Qc7 {[%emt 0:00:00]} Rd2 {[%emt 0:04:09]} 29. Qxd8 {[%emt 0:00:00]} Rbxd8 {[%emt 0:00:25]} 30. b4 {[%emt 0:00:00]} axb4 {[%emt 0:00:26]} 31. axb4 {[%emt 0:00:00]} Rb2 {[%emt 0:02:11]} 32. Rc7 {[%emt 0:00:00]} Rxb4 {[%emt 0:00:00]} 33. Rfc1 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:25]} 34. R1c2 {[%emt 0:00:00]} Rfd4 {[%emt 0:01:42]} 35. Rc8 {[%emt 0:00:00]} Kf8 {[%emt 0:02:10]} 36. Ba6 {[%emt 0:00:00]} Rxc8 {[%emt 0:01:43]} 37. Rxc8 {[%emt 0:00:00]} Ke7 {[%emt 0:00:30]} 38. Bb7 {[%emt 0:00:00]} Bb5 {[%emt 0:02:48]} 39. Bf3 {[%emt 0:00:00]} Bc4 {[%emt 0:01:42]} 40. Rc7+ {[%emt 0:00:00]} Kf6 {[%emt 0:01:16]} 41. Bh5 {[%emt 0:00:00]} g6 {[%emt 0:01:46]} 42. Bf3 {[%emt 0:00:00]} Bd3 {[%emt 0:01:24]} 43. Kg1 {[%emt 0:00:00]} Be4 {[%emt 0:00:39]} 44. Be2 {[%emt 0:00:00]} Rd2 {[%emt 0:00:31]} 45. Bf1 {[%emt 0:00:00]} Bd5 {[%emt 0:01:23]} 46. Ra7 {[%emt 0:00:00]} h5 {[%emt 0:01:07]} 47. Rd7 {[%emt 0:00:00]} g5 {[%emt 0:01:01]} 48. Rd8 {[%emt 0:00:00]} g4 {[%emt 0:05:31]} 49. hxg4 $19 {[%emt 0:00:00]} hxg4 {[%emt 0:00:08]} 50. Kh2 {[%emt 0:00:00]} Ke5 {[%emt 0:00:46]} 51. Kg3 {[%emt 0:00:03]} f5 {[%emt 0:00:12]} 52. Rf8 {[%emt 0:00:52]} Rb2 {[%emt 0:00:58]} 53. Rf7 {[%emt 0:01:33]} Rb3+ {[%emt 0:00:41]} 54. Kf2 {[%emt 0:00:57]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.13"]
[White "Jankunas, Tomas"]
[Black "Gora, Tapiwa"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2127"]
[BlackElo "1959"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ICCD"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,84,18,39,0,69,54,64,59,57,47,113,86,119,109,200,194,198,201,187,202,189,194,190,120,133,129,126,83,114,123,151,110,118,113,118,114,142,108,96,76,60,64,74,80,82,89,88,93,114,30,143,88,71,57,192,111,115,108,177,69,114,96,109,78,285,7,0,0,0,0,0,-52,0,-701,-699]} 1. e4 {[%emt 0:00:11]} d5 {[%emt 0:00:08]} 2. exd5 {[%emt 0:02:26]} Nf6 {[%emt 0:00:12]} 3. d4 {[%emt 0:02:28]} Bg4 {[%emt 0:00:48]} 4. Nf3 {[%emt 0:01:34]} Qxd5 {[%emt 0:00:35]} 5. Be2 {[%emt 0:01:22]} Nc6 {[%emt 0:00:15]} 6. c4 {[%emt 0:08:10]} Qf5 {[%emt 0:00:10]} 7. Be3 {[%emt 0:04:12] B01: Scandinavian Defence.} e6 {[%emt 0:08:27]} (7... e5 $11 8. dxe5 Bb4+ 9. Nbd2 Bxf3 10. exf6 (10. Bxf3 Nxe5 11. O-O Bxd2 $17) 10... Bxe2 11. fxg7 O-O-O 12. gxh8=R (12. gxh8=Q Bxd1 $11) (12. Qxe2 $2 Rhe8 $19) 12... Bxd1 13. Rxd8+ Nxd8 14. Rxd1 Bxd2+ {[%mdl 64] Remove Defender} 15. Rxd2 (15. Kxd2 Qa5+ 16. Ke2 Qxa2 $17) 15... Qb1+ 16. Rd1 Qxa2) 8. Nc3 {[%emt 0:07:17]} Be7 {[%emt 0:12:55] [#]} 9. h3 $146 {[%emt 0:02:56] White is slightly better.} ({Predecessor:} 9. Qb3 Nb4 10. O-O-O O-O 11. a3 Nc6 12. Qxb7 Na5 13. Qb5 Rab8 14. Qxf5 Bxf5 15. b4 {1-0 Juhnke,J (2286)-Heinemann,E (2220) Oberliga Nord W 0506 2005 (5.5)}) 9... Bxf3 {[%emt 0:00:21]} 10. Bxf3 {[%emt 0:00:10] g4 would be deadly.} Nb4 {[%emt 0:00:08]} (10... O-O $14) 11. O-O {[%emt 0:02:45]} c6 {[%emt 0:05:16]} 12. Rc1 {[%emt 0:12:38] Prevents Nc2.} Nd3 {[%emt 0:10:44] [#]} (12... Rd8 $16) 13. Qb3 $1 $18 {[%emt 0:04:32]} Nxc1 {[%emt 0:14:43]} (13... O-O 14. Rcd1) 14. Qxb7 {[%emt 0:00:05]} O-O {[%emt 0:00:02]} 15. Rxc1 {[%emt 0:02:21]} (15. Qxe7 Nd3 $14) 15... Bd6 {[%emt 0:01:17]} 16. Qxc6 {[%emt 0:01:41]} (16. Bxc6 Rab8 17. Qxa7 Rxb2 $11) 16... Rad8 {[%emt 0:00:55]} 17. Ne4 {[%emt 0:07:27]} (17. g4 $18 Qg6 18. Bd1) 17... Nxe4 $16 {[%emt 0:09:48]} 18. Bxe4 {[%emt 0:00:03]} Qa5 {[%emt 0:00:16]} 19. Bb1 {[%emt 0:00:24]} Qb4 {[%emt 0:03:24]} 20. b3 {[%emt 0:00:45]} Rfe8 {[%emt 0:00:43]} 21. Qf3 {[%emt 0:03:56]} Be7 {[%emt 0:05:10]} 22. Be4 {[%emt 0:03:42]} Bf6 {[%emt 0:04:23][%cal Be7f6,Bf6e5,Be5d6][%mdl 32]} 23. Rd1 {[%emt 0:05:58]} Qc3 {[%emt 0:03:45]} 24. Bc6 {[%emt 0:04:55]} Re7 {[%emt 0:01:09]} 25. d5 {[%emt 0:01:06]} exd5 {[%emt 0:00:16]} 26. cxd5 {[%emt 0:00:08]} Be5 {[%emt 0:02:06]} 27. g3 {[%emt 0:04:33]} Bd6 {[%emt 0:00:28]} 28. Kg2 {[%emt 0:00:08]} Qa5 {[%emt 0:02:31]} 29. a4 {[%emt 0:01:49]} Qb4 {[%emt 0:03:47]} 30. Bd4 {[%emt 0:01:54]} (30. Bg5 $16) 30... Kf8 {[%emt 0:00:58] [#]} (30... Be5 $11 {keeps the balance.} 31. Bxe5 Rxe5) 31. Qg4 {[%emt 0:01:05]} (31. Qd3 $142 $1 {[%cal Rd3h7]} Kg8 32. Bb5) 31... f6 {[%emt 0:00:06]} 32. Rd3 {[%emt 0:00:36]} Qe1 {[%emt 0:01:54]} (32... Be5 $14) 33. Be3 {[%emt 0:00:53] A strong pair of Bishops.} (33. Rd1 $6 Qb4 $16) (33. Qf5 $18) 33... Qb1 {[%emt 0:00:25]} 34. Qc4 {[%emt 0:03:32]} Kf7 {[%emt 0:01:59]} (34... Kg8 $16) 35. a5 {[%emt 0:00:12]} (35. Bd2 $18) 35... Qe1 {[%emt 0:00:49]} 36. a6 {[%emt 0:00:27]} Rb8 {[%emt 0:01:02]} 37. Bb7 {[%emt 0:00:36]} Rc7 $2 {[%emt 0:00:20]} (37... Rbe8 $16 {is a better defense.}) 38. Qe4 $2 {[%emt 0:00:13]} (38. Qg4 $18 {aiming for Qe6+.} Re8 39. Rd1 (39. Bxa7 $2 Rc1 $19) 39... Rxe3 40. Rxe1 Rxe1 41. b4) 38... Re8 $11 {[%emt 0:00:43]} 39. Qxh7 {[%emt 0:00:49]} Rc2 $40 {[%emt 0:02:49][%mdl 128] Black has some attack. Dancing on a razor blade.} 40. Qh5+ $1 {[%emt 0:01:41]} (40. Bxa7 Rc1 41. Qh5+ Kg8 $19) 40... Kf8 {[%emt 0:00:14]} 41. Qf3 {[%emt 0:31:59]} (41. Bxa7 $2 Rc1 42. Qh8+ Kf7 43. Qh5+ Kg8 $19) (41. Qh8+ $1 $11 Kf7 42. Qh5+ Kf8 43. Qh8+ (43. Bxa7 $2 {too greedy.} Rc1 $19) 43... Kf7 44. Qh5+) 41... Re5 {[%emt 0:31:10]} (41... Rb2 $1 $15 42. Bh6 Rxf2+ 43. Qxf2 Re2 {[%mdl 64] Pin}) 42. Rd1 $2 {[%emt 0:05:31][%mdl 8192]} (42. Bxa7 $2 {is the wrong capture.} Rc1 $19) (42. h4 $11 Kg8 43. Bc6 (43. Bxa7 $2 {loses.} Rc1 $19)) 42... Qxe3 {[%emt 0:00:00] Artfully played by Gora.   Weighted Error Value: White=0.40/Black=0.31} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.13"]
[White "Zaynidinov, Sirojiddin"]
[Black "Severino, Sander"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2042"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,90,11,16,0,0,-23,-17,-14,-16,-47,-40,-52,-31,-36,-28,-39,-31,-32,-19,-14,-8,-20,-13,-19,-14,-29,0,-12,0,-42,-17,-21,0,0,0,-7,0,-11,0,0,0,-39,0,-27,-27,-27,-33,-79,-79,-79,-66,-70,-66,-93,-83,-81,-81,-93,-87,-87,-86,-88,-84,-125,-125,-125,-125,-142,-135,-173,-129,-217,-215,-327,-302,-345,-337,-427,-423,-762,-739]} 1. e4 {[%emt 0:00:40]} c6 {[%emt 0:01:13]} 2. d4 {[%emt 0:00:27]} d5 {[%emt 0:00:48]} 3. Nc3 {[%emt 0:00:12]} dxe4 {[%emt 0:02:04]} 4. Nxe4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:46]} 5. Nxf6+ {[%emt 0:03:36]} exf6 {[%emt 0:00:10]} 6. Nf3 {[%emt 0:02:42]} Bd6 {[%emt 0:01:06]} 7. Qe2+ {[%emt 0:10:59] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Be6 {[%emt 0:00:11]} 8. Be3 {[%emt 0:00:40]} O-O {[%emt 0:00:15]} 9. Qd2 {[%emt 0:02:10] [#] The position is equal.} Nd7 $146 {[%emt 0:02:07][%cal Bb8d7,Bd7b6,Bb6d5,Bd5e3][%mdl 32]} ({Predecessor:} 9... Re8 10. Be2 Nd7 11. O-O Nf8 12. c4 Rc8 13. Rac1 Bb8 14. Rfd1 Ng6 15. Qb4 b6 {0-1 Isik,K (1820)-Sahin,F (1555) TUR Cup Antalya 2019 (8)}) 10. Be2 {[%emt 0:00:59]} Nb6 {[%emt 0:00:48]} 11. O-O {[%emt 0:01:44]} Nd5 {[%emt 0:01:40]} 12. c4 {[%emt 0:02:00]} Nxe3 {[%emt 0:00:10]} 13. fxe3 {[%emt 0:01:31]} Re8 {[%emt 0:01:43]} 14. Bd3 {[%emt 0:08:49]} c5 {[%emt 0:05:02]} 15. Rae1 {[%emt 0:22:59]} Rc8 {[%emt 0:01:55] White should prevent ...cxd4.} 16. b3 {[%emt 0:01:45]} Qc7 {[%emt 0:01:31]} 17. Kh1 {[%emt 0:02:46]} Rcd8 {[%emt 0:02:16]} 18. Qf2 {[%emt 0:03:27]} h6 {[%emt 0:04:41]} 19. Qh4 {[%emt 0:06:36]} (19. d5 $5 {[%cal Rd5e6]} Bc8 20. Rg1 $11) 19... Bc8 {[%emt 0:03:29]} 20. Bb1 {[%emt 0:02:37]} Qa5 {[%emt 0:02:41]} 21. Qh5 {[%emt 0:03:25]} b6 {[%emt 0:01:08]} 22. d5 {[%emt 0:08:12]} Qc3 {[%emt 0:02:29]} 23. e4 $1 {[%emt 0:00:27] White is weak on the dark squares} Re7 {[%emt 0:00:52]} 24. Nh4 {[%emt 0:02:07]} Re5 {[%emt 0:00:54][%cal Be7e5,Be5h5,Bh5h3][%mdl 32]} (24... Rde8 {with more complications.} 25. Rd1 Qb2 26. Qf3 Qe5) 25. Qf3 {[%emt 0:00:49]} Qxf3 {[%emt 0:08:13]} 26. Rxf3 {[%emt 0:01:38]} Rde8 {[%emt 0:02:18][%cal Of6f5]} 27. Ref1 {[%emt 0:00:57]} Bg4 {[%emt 0:04:25]} 28. R3f2 {[%emt 0:01:17]} Rh5 $36 {[%emt 0:05:22][%mdl 2048] Black has good play.} 29. Nf3 {[%emt 0:01:52]} (29. g3 $1 $15 {is superior.}) 29... Bxf3 $17 {[%emt 0:00:13]} 30. gxf3 {[%emt 0:00:09]} Bf4 {[%emt 0:00:06]} 31. Bd3 {[%emt 0:02:13]} Kf8 {[%emt 0:00:48]} 32. Re2 {[%emt 0:01:20]} Rh3 {[%emt 0:00:33]} 33. Rff2 {[%emt 0:01:02]} Re5 {[%emt 0:00:32] Black has more active pieces.} 34. Rb2 {[%emt 0:00:21]} Be3 {[%emt 0:06:52]} 35. Bf1 {[%emt 0:00:18]} Rh4 {[%emt 0:00:08]} 36. Rg2 {[%emt 0:01:26]} Bd4 {[%emt 0:00:44]} 37. Rbe2 {[%emt 0:00:47]} Rf4 {[%emt 0:00:58]} 38. Rg3 {[%emt 0:00:21]} h5 {[%emt 0:00:44]} 39. Kg2 {[%emt 0:02:40][%cal Og3g7]} g6 {[%emt 0:00:37]} 40. a3 {[%emt 0:00:26]} Ke7 {[%emt 0:00:43]} 41. b4 {[%emt 0:30:39]} (41. Rd2 $17) 41... Kd6 $19 {[%emt 0:31:12]} 42. b5 {[%emt 0:01:03]} (42. Rd2 $142) 42... f5 {[%emt 0:06:52]} 43. exf5 {[%emt 0:00:00]} Rexf5 {[%emt 0:00:00] [#] White must now prevent ...h4.} ({And not} 43... Rfxf5 44. Rxe5 Bxe5 45. Bd3 $19) 44. Re8 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 45. Rh3 {[%emt 0:00:00]} (45. Bd3 $142 hxg3 46. Bxf5 Rxf5 47. hxg3) 45... Rg5+ {[%emt 0:00:00] Weighted Error Value: White=0.32/Black=0.07 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.14"]
[White "Lopez, Henry"]
[Black "Mamarajabov, Sardorbek"]
[Result "1-0"]
[ECO "D44"]
[WhiteElo "2102"]
[BlackElo "1712"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 34,49,44,63,477,482,475,475,466,452,462,452,505,507,896,837,2973,2659]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:40]} 2. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:55]} 3. c4 {[%emt 0:00:33]} c6 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:00:25]} e6 {[%emt 0:00:52]} 5. Bg5 {[%emt 0:01:06]} dxc4 {[%emt 0:00:42]} 6. e4 {[%emt 0:00:27][%cal Be2e4,Be4e5][%mdl 32]} b5 {[%emt 0:01:07]} 7. e5 {[%emt 0:01:37]} h6 {[%emt 0:00:12]} 8. Bh4 {[%emt 0:00:15]} g5 {[%emt 0:00:17]} 9. Nxg5 {[%emt 0:00:35]} hxg5 {[%emt 0:00:13]} 10. Bxg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:23]} 11. g3 {[%emt 0:00:22]} Bb7 {[%emt 0:01:01]} 12. Bg2 {[%emt 0:00:17]} Qb6 {[%emt 0:00:12]} 13. exf6 {[%emt 0:00:15]} O-O-O {[%emt 0:02:05]} 14. O-O {[%emt 0:01:07]} c5 {[%emt 0:01:06]} 15. d5 {[%emt 0:01:18]} b4 {[%emt 0:00:11]} 16. Rb1 {[%emt 0:03:29]} Qa6 {[%emt 0:09:34]} 17. dxe6 {[%emt 0:05:17]} Bxg2 {[%emt 0:06:24]} 18. e7 $1 {[%emt 0:01:28] The board is on fire.} (18. exd7+ Rxd7 19. Qa4 Qxa4 20. Nxa4 Bc6 $19) 18... Qc6 {[%emt 0:12:36][%mdl 8192] D44: Semi-Slav: Botvinnik System.} (18... bxc3 $2 19. exd8=Q+ (19. exd8=B $2 Qe6 $19) 19... Kxd8 20. Kxg2 $18) ({Black should play} 18... Bxf1 $14 19. Kxf1 Bxe7 20. fxe7 Rdg8) 19. Nb5 $18 {[%emt 0:04:47][%mdl 64] [#] Promotion. White is clearly winning.} ({Not} 19. exd8=Q+ Kxd8 20. Re1 bxc3 21. bxc3 Bd6 $17) (19. exd8=B $2 Bxf1 20. Qd5 (20. Qxf1 $2 Ne5 $19) 20... Qxd5 21. Nxd5 Bd3 $19) 19... Qxb5 {[%emt 0:03:50]} 20. exd8=Q+ {[%emt 0:00:26]} (20. exd8=N Bxf1 21. Nxf7 Rh7 $14) ({Don't play} 20. exd8=R+ Kxd8 21. Kxg2 Qc6+ 22. f3 Bd6 $18) 20... Kxd8 {[%emt 0:00:10]} 21. Kxg2 {[%emt 0:00:15] Qd5 is the strong threat.} Qc6+ {[%emt 0:00:10]} 22. f3 {[%emt 0:00:21]} Bd6 {[%emt 0:16:49]} 23. Qe2 {[%emt 0:06:42] [#]} Qd5 $146 {[%emt 0:15:44]} (23... a5 $142 24. Qxc4 Ne5) ({Predecessor:} 23... Rg8 24. h4 Ne5 25. Rbd1 Nd3 26. b3 Re8 27. Qd2 Qd5 28. bxc4 Qe5 29. f4 Qe4+ {1-0 Fernandez,D (2317)-Santos,M (2305) Sao Paulo Communic 6th 2004 (3)}) 24. Rbd1 {[%emt 0:05:18][%mdl 64] [#] Deflection} Qf5 {[%emt 0:04:27]} 25. Rxd6 {[%emt 0:00:24] Black got outplayed after the opening. Beautiful play by Lopez!   Weighted Error Value: White=0.00 (flawless) /Black=1.33} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.14"]
[White "CHIKAFU, ONAI"]
[Black "Moldovanovic, Dragan"]
[Result "0-1"]
[ECO "C11"]
[WhiteElo "1494"]
[BlackElo "2019"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "ICCD"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,122,-3,4,-71,-71,-74,-75,-81,-74,-106,-116,-137,-145,-140,-114,-323,-299,-314,-318,-420,-430,-536,-490,-466,-461,-448,-420,-411,-409,-411,-408,-422,-421,-429,-421,-493,-494,-508,-508,-508,-508,-508,-508,-508,-508,-508,-483,-479,-479,-483,-478,-577,-572,-773,-794,-787,-785,-1153,-1114,-1022,-1017,-979,-911,-29976,-29977,-29977,-29978,-29978,-29979,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29981,-29981,-29979,-29982,-29982,-29981,-29982,-29982,-29982,-29985,-29986,-29985,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29990,-29990,-29990,-29992,-29992,-29994,-29995,-29995,-29996,-29996,-29997,-29997,-29997,-29998,-29998,32767,-29999]} 1. e4 {[%emt 0:00:23]} e6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:42]} d5 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:01:15][%cal Bb1c3,Bc3b5,Bb5d4][%mdl 32]} Nf6 {[%emt 0:00:29]} 4. e5 {[%emt 0:01:44]} Nfd7 {[%emt 0:00:14]} 5. Nf3 {[%emt 0:02:02]} c5 {[%emt 0:00:43][%cal Bc7c5,Bc5d4][%mdl 32]} 6. Bd3 {[%emt 0:02:33] C11: French: Classical System: 4 e5 and 4 Bg5 dxe4.} (6. Ne2 $11) 6... cxd4 $17 {[%emt 0:02:37]} 7. Nb5 {[%emt 0:02:00]} Nc6 {[%emt 0:01:27]} 8. Qe2 {[%emt 0:01:55] [#] Black is better.} Bb4+ $146 {[%emt 0:01:30]} ({Predecessor:} 8... Qb6 9. O-O a6 10. Na3 Be7 11. Nb1 Nc5 12. a3 Bd7 13. Re1 Nxd3 14. Qxd3 a5 {0-1 Kurth,M (1950)-Keuchen,M (2036) Harburg-chB 12th 2017 (3)}) 9. Bd2 {[%emt 0:01:21]} Bxd2+ {[%emt 0:00:16]} 10. Nxd2 {[%emt 0:00:44]} Ndxe5 {[%emt 0:00:28]} 11. Nxd4 {[%emt 0:00:46]} O-O {[%emt 0:03:20]} 12. N2f3 $2 {[%emt 0:03:12]} (12. Nxc6 $17 Nxc6 13. O-O) 12... Nxf3+ $19 {[%emt 0:04:01]} 13. Nxf3 {[%emt 0:01:11] [#]} e5 $1 {[%emt 0:00:22][%mdl 512] Strongly threatening ...e4.} 14. Bb5 {[%emt 0:00:32]} ({But not} 14. Nxe5 Nxe5 15. O-O Re8 $19) (14. O-O-O Qf6) 14... e4 {[%emt 0:01:02]} 15. O-O {[%emt 0:01:39]} exf3 {[%emt 0:05:52]} 16. Qxf3 {[%emt 0:07:12]} Nd4 {[%emt 0:00:00][%csl LRb5,LRc2,LRf3]} 17. Qd3 {[%emt 0:02:34]} Nxb5 {[%emt 0:00:00]} 18. Qxb5 {[%emt 0:00:44]} b6 {[%emt 0:00:00]} 19. Rfe1 {[%emt 0:02:06]} Be6 {[%emt 0:00:00]} 20. Rad1 {[%emt 0:01:24]} Qc7 {[%emt 0:00:00]} 21. c3 {[%emt 0:02:11]} Qc4 {[%emt 0:00:00]} 22. Qxc4 {[%emt 0:01:59]} dxc4 {[%emt 0:00:00]} 23. Rd4 {[%emt 0:00:50]} Rfd8 {[%emt 0:00:09]} 24. Red1 {[%emt 0:00:40]} Rxd4 {[%emt 0:00:15]} 25. Rxd4 {[%emt 0:00:31][%mdl 4096] Endgame KRB-KR} Kf8 {[%emt 0:00:19]} 26. f3 {[%emt 0:00:32]} Ke7 {[%emt 0:00:54]} 27. Kf2 {[%emt 0:00:26]} b5 {[%emt 0:00:31]} 28. Ke3 {[%emt 0:01:06]} Rb8 {[%emt 0:00:33]} 29. a3 {[%emt 0:01:18]} a5 {[%emt 0:00:34]} 30. g4 {[%emt 0:02:20]} g5 {[%emt 0:00:52] ...Rd8 would be deadly.} 31. h3 {[%emt 0:01:14]} b4 {[%emt 0:00:32]} 32. axb4 {[%emt 0:01:25]} axb4 {[%emt 0:00:12]} 33. f4 {[%emt 0:02:04]} gxf4+ {[%emt 0:00:17]} 34. Rxf4 {[%emt 0:00:21]} bxc3 {[%emt 0:00:13]} 35. bxc3 {[%emt 0:00:25]} Rd8 {[%emt 0:01:04]} 36. Rf3 {[%emt 0:01:03]} Rd3+ {[%emt 0:02:06]} 37. Ke2 {[%emt 0:00:47]} Rxf3 {[%emt 0:01:26]} 38. Kxf3 {[%emt 0:00:20] KB-K3P} Kf6 {[%emt 0:00:41]} 39. Kf4 {[%emt 0:00:25]} Kg6 {[%emt 0:00:18]} 40. h4 {[%emt 0:01:17]} h5 {[%emt 0:00:17]} 41. g5 {[%emt 0:31:18]} f6 {[%emt 0:32:23]} 42. gxf6 {[%emt 0:01:10]} Kxf6 {[%emt 0:00:34] KB-KPP} 43. Ke4 {[%emt 0:00:38]} Bf5+ {[%emt 0:00:37]} 44. Kf4 {[%emt 0:01:12]} Bd3 {[%emt 0:00:12]} 45. Ke3 {[%emt 0:01:30]} Ke5 {[%emt 0:02:16]} 46. Kf3 {[%emt 0:00:49]} Kf5 {[%emt 0:00:17]} 47. Kg3 {[%emt 0:01:39]} Ke4 {[%emt 0:01:09]} 48. Kf2 {[%emt 0:02:10]} Kf4 {[%emt 0:00:17]} 49. Kg2 {[%emt 0:00:36]} Kg4 {[%emt 0:00:08]} 50. Kf2 {[%emt 0:00:46]} Kxh4 {[%emt 0:00:08] KB-KP} 51. Kf3 {[%emt 0:00:29]} Kg5 {[%emt 0:00:19]} 52. Kg3 {[%emt 0:01:00]} h4+ {[%emt 0:01:09]} 53. Kf3 {[%emt 0:00:56]} Bf5 {[%emt 0:00:23]} 54. Ke3 {[%emt 0:01:45]} Kg4 {[%emt 0:00:19]} 55. Kf2 {[%emt 0:02:09]} h3 {[%emt 0:00:23]} 56. Kg1 {[%emt 0:01:57]} Kg3 {[%emt 0:00:30]} 57. Kf1 {[%emt 0:00:26]} h2 {[%emt 0:00:25]} 58. Ke2 {[%emt 0:00:29]} h1=Q {[%emt 0:00:13]} 59. Ke3 {[%emt 0:00:30]} Qg1+ {[%emt 0:01:04]} 60. Kd2 {[%emt 0:00:56]} Qf2+ {[%emt 0:00:15]} 61. Kd1 {[%emt 0:00:53]} Kf3 {[%emt 0:00:19] Black took control after the opening.   Weighted Error Value: White=0.51/Black=0.06 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.15"]
[White "Gomez Fernandez, Alfredo"]
[Black "MACHONA, TICHAONA"]
[Result "0-1"]
[ECO "C46"]
[WhiteElo "1760"]
[Annotator "NA RC COMBH"]
[PlyCount "74"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ICCD"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "ESP"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} Nc6 {[%emt 0:01:43]} 2. Nf3 {[%emt 0:00:26]} a6 {[%emt 0:00:54]} 3. Nc3 {[%emt 0:00:12]} e5 {[%emt 0:00:55]} 4. d4 {[%emt 0:02:11]} exd4 {[%emt 0:06:29]} 5. Nxd4 {[%emt 0:01:25]} Bb4 {[%emt 0:02:43]} 6. Bc4 {[%emt 0:05:26]} Qf6 {[%emt 0:05:35]} 7. Be3 {[%emt 0:03:36]} Ne5 {[%emt 0:04:38]} 8. Bb3 {[%emt 0:05:51]} c5 {[%emt 0:05:32]} 9. Nf3 {[%emt 0:04:46]} Nxf3+ {[%emt 0:02:42]} 10. gxf3 {[%emt 0:00:04]} Bxc3+ {[%emt 0:01:03]} 11. bxc3 {[%emt 0:00:12]} Qxc3+ {[%emt 0:00:41]} 12. Bd2 {[%emt 0:01:18]} Qd4 {[%emt 0:05:13]} 13. c3 {[%emt 0:01:00]} Qe5 {[%emt 0:01:25]} 14. Qe2 {[%emt 0:08:41]} d6 {[%emt 0:09:58]} 15. f4 {[%emt 0:01:31]} Qe7 {[%emt 0:00:54]} 16. Rg1 {[%emt 0:03:00]} g6 {[%emt 0:00:51]} 17. O-O-O {[%emt 0:10:10]} Be6 {[%emt 0:03:52]} 18. Qf3 {[%emt 0:09:31]} O-O-O {[%emt 0:05:46]} 19. c4 {[%emt 0:08:52]} Bd7 {[%emt 0:04:59]} 20. Bc3 {[%emt 0:02:21]} f6 {[%emt 0:02:19]} 21. e5 {[%emt 0:07:48]} Bf5 {[%emt 0:10:23]} 22. Ba5 {[%emt 0:04:52]} Nh6 {[%emt 0:02:24]} 23. Bxd8 {[%emt 0:01:28]} Rxd8 {[%emt 0:00:51]} 24. exd6 {[%emt 0:02:40]} Rxd6 {[%emt 0:04:40]} 25. Rxd6 {[%emt 0:00:48]} Qxd6 {[%emt 0:00:14]} 26. Rd1 {[%emt 0:00:14]} Qc7 {[%emt 0:01:07]} 27. Qe3 {[%emt 0:03:19]} Kb8 {[%emt 0:02:44]} 28. Rd5 {[%emt 0:00:58]} b6 {[%emt 0:05:24]} 29. Bc2 {[%emt 0:04:52]} Ng4 {[%emt 0:01:02]} 30. Qd2 {[%emt 0:00:25]} Bc8 {[%emt 0:01:19]} 31. Ba4 {[%emt 0:04:51]} Nxh2 {[%emt 0:01:09]} 32. Bd7 {[%emt 0:00:50]} Nf1 {[%emt 0:01:19]} 33. Qd3 {[%emt 0:00:46]} Qxf4+ {[%emt 0:00:47]} 34. Kb2 {[%emt 0:00:01]} Qxf2+ {[%emt 0:00:40]} 35. Ka1 {[%emt 0:00:57]} Ne3 {[%emt 0:01:06]} 36. Qd2 {[%emt 0:01:53]} Qg1+ {[%emt 0:00:46]} 37. Kb2 {[%emt 0:00:11]} Nxc4+ {[%emt 0:00:22]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.15"]
[White "Shayusupov, Marsel"]
[Black "Bernardo, Darry"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1580"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "100"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,100,-16,-5,61,8,12,-38,-47,-20,-34,-62,0,-46,-54,-121,-108,-113,-87,-146,-173,-185,-177,-323,-316,-321,-258,-259,-259,-262,-259,-258,-257,-271,-275,-309,-265,-293,-268,-300,-291,-269,-272,-284,-287,-304,-282,-293,-293,-384,-352,-360,-329,-323,-253,-253,-234,-235,-224,-238,-222,-265,-263,-335,-326,-522,-497,-591,-521,-485,-494,-772,-746,-1308,-687,-760,-693,-660,-584,-5306,-2936,-29971,-29974,-29992,-29993,-29998,-29999]} 1. d4 {[%emt 0:01:00]} d5 {[%emt 0:01:11]} 2. c4 {[%emt 0:00:13]} c6 {[%emt 0:02:29]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:58]} 4. e3 {[%emt 0:00:13]} e6 {[%emt 0:02:14]} 5. Nc3 {[%emt 0:00:13]} Nbd7 {[%emt 0:02:51]} 6. Bd3 {[%emt 0:00:10]} dxc4 {[%emt 0:04:39]} 7. Bxc4 {[%emt 0:00:11]} b5 {[%emt 0:01:51]} 8. Bb3 {[%emt 0:00:32]} Bb7 {[%emt 0:01:44]} 9. O-O {[%emt 0:00:41]} a6 {[%emt 0:03:59] D47: Semi-Slav: Meran System.} (9... Be7 $11) 10. Re1 {[%emt 0:06:57]} ({Better is} 10. e4 $14) 10... c5 $1 $11 {[%emt 0:05:20][%cal Bc6c5,Bc5c4][%mdl 32]} 11. d5 {[%emt 0:10:52]} (11. e4 $1 $11) 11... c4 $15 {[%emt 0:10:37] Black is slightly better.} 12. dxe6 $1 {[%emt 0:00:12][%mdl 64] Discovered Attack} fxe6 {[%emt 0:00:23][%cal Bf7e6,Be6e5][%mdl 32]} 13. Bc2 {[%emt 0:01:01]} Bb4 {[%emt 0:01:55] [#]} ({Black should play} 13... Bc5 $15) 14. Ng5 $146 {[%emt 0:22:27]} (14. e4 $11) ({Predecessor:} 14. e4 O-O 15. e5 Ng4 16. Bxh7+ Kh8 17. Be4 Qb6 18. Be3 Nxe3 19. Rxe3 Nc5 20. Ng5 Bxe4 21. Qh5+ Kg8 22. Ncxe4 Rf5 23. Nf6+ {1-0 Yen,M (1969)-Lee,S (1592) Windsor NAYCC U16 2016 (1.46)}) 14... Qe7 {[%emt 0:01:59]} 15. f4 {[%emt 0:00:32] White is on the road to losing.} (15. a4 $15) 15... Rd8 {[%emt 0:16:13]} 16. Qe2 {[%emt 0:13:47]} O-O {[%emt 0:09:25]} 17. e4 {[%emt 0:06:32] [#]} (17. Bd2 $142) 17... e5 $1 $17 {[%emt 0:01:05]} 18. f5 {[%emt 0:00:49]} Nc5 {[%emt 0:00:36] Wards off Ne6} 19. Bd2 {[%emt 0:09:28]} (19. a3 {is a better defense.} Ba5 20. Be3) 19... h6 $19 {[%emt 0:02:36]} 20. Nh3 {[%emt 0:00:01]} Bxc3 {[%emt 0:03:35]} 21. Bxc3 {[%emt 0:01:03]} Ncxe4 {[%emt 0:01:50]} (21... Bxe4 $2 {perishes.} 22. Ba5 Rd4 23. Bc3 $19) 22. Ba5 {[%emt 0:00:28]} Qc5+ {[%emt 0:01:21]} 23. Kh1 {[%emt 0:00:01][%cal Rc2e4]} Rd4 {[%emt 0:01:56] ...b4 would be deadly.} 24. a3 {[%emt 0:00:17]} Qc6 {[%emt 0:03:19] Hoping for ...c3.} 25. Rad1 {[%emt 0:02:33]} Re8 {[%emt 0:01:38]} 26. Bb1 {[%emt 0:03:22]} Qd7 {[%emt 0:01:49]} 27. Bb6 {[%emt 0:11:42]} Rxd1 {[%emt 0:01:32]} 28. Rxd1 {[%emt 0:00:01]} Qxf5 {[%emt 0:00:16]} 29. Kg1 {[%emt 0:00:34]} Qe6 {[%emt 0:01:07]} 30. Be3 {[%emt 0:02:19]} Qc6 {[%emt 0:00:16]} 31. Qf3 {[%emt 0:01:19]} Qc8 {[%emt 0:02:06][%cal Oe4c3] aiming for ...Nc3!} 32. Bxe4 {[%emt 0:04:40]} Nxe4 {[%emt 0:02:14]} (32... Bxe4 $2 {is the wrong capture.} 33. Qg3 $19) 33. Qh5 {[%emt 0:00:00]} Nf6 {[%emt 0:05:30]} 34. Qg6 {[%emt 0:00:00]} Be4 {[%emt 0:00:02]} 35. Qg3 {[%emt 0:00:00]} Ng4 {[%emt 0:02:25]} 36. Nf2 {[%emt 0:00:00]} Nxf2 {[%emt 0:01:32]} 37. Bxf2 {[%emt 0:00:00]} Qc6 {[%emt 0:00:51] Inhibits Rd6. White must now prevent ...Re6.} 38. Qg4 {[%emt 0:00:25]} Re6 {[%emt 0:00:31] Threatens to win with ...Rg6.} 39. Re1 {[%emt 0:02:36]} Bd5 {[%emt 0:00:18] And now ...Rg6 would win.} 40. Bg3 $2 {[%emt 0:00:45]} (40. g3 {might work better.}) 40... Bxg2 {[%emt 0:01:04] Strongly threatening ...Bf3.} 41. Rxe5 {[%emt 0:30:01]} Rf6 {[%emt 0:31:19][%csl Gg2][%cal Rf6f1]} 42. Re1 {[%emt 0:01:36] Prevents Rf1+.} Kh7 {[%emt 0:01:10]} ({Don't blunder} 42... c3 $2 43. bxc3 Kh7 44. h4 $19) 43. Qe2 {[%emt 0:01:22]} (43. Qh5 $142) 43... Bh3 {[%emt 0:00:49]} 44. Qc2+ {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 45. Rd1 {[%emt 0:00:00]} Qc5+ {[%emt 0:00:00]} 46. Qf2 {[%emt 0:00:00]} Qh5 {[%emt 0:00:00]} 47. Rd8 {[%emt 0:00:00]} Rf6 {[%emt 0:00:00]} 48. Qc2+ {[%emt 0:00:00]} g6 {[%emt 0:00:00][%csl Gh3][%cal Rf6f1] Black mates.} 49. Rd1 {[%emt 0:00:00]} Qf3 {[%emt 0:00:00]} 50. Re1 {[%emt 0:00:00] [#]} Qf1+ $3 {[%emt 0:00:00][%mdl 576] Back Rank. A cool game by Bernardo.   Weighted Error Value: White=0.72/Black=0.29 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.16"]
[White "Mendoza, Cheyzer Crystal J."]
[Black "Kimsanboyev, Axadxon"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1639"]
[BlackElo "1600"]
[Annotator "NA RC COMBH"]
[PlyCount "125"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:58]} 2. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:45]} 3. e5 {[%emt 0:00:30]} Nd5 {[%emt 0:00:08]} 4. d4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:14]} 5. cxd4 {[%emt 0:00:08]} e6 {[%emt 0:00:08]} 6. Nf3 {[%emt 0:02:46]} b6 {[%emt 0:00:11]} 7. Be2 {[%emt 0:03:11]} Bb7 {[%emt 0:04:41]} 8. O-O {[%emt 0:01:41]} Be7 {[%emt 0:02:51]} 9. Nc3 {[%emt 0:05:14]} Nxc3 {[%emt 0:14:59]} 10. bxc3 {[%emt 0:00:03]} O-O {[%emt 0:01:34]} 11. c4 {[%emt 0:24:18]} d5 {[%emt 0:07:30]} 12. Qb3 {[%emt 0:15:08]} dxc4 {[%emt 0:04:13]} 13. Qxc4 {[%emt 0:07:45]} Ba6 {[%emt 0:11:26]} 14. Qc2 {[%emt 0:00:24]} Bxe2 {[%emt 0:00:09]} 15. Qxe2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:14]} 16. Bb2 {[%emt 0:04:20]} Nb4 {[%emt 0:00:52]} 17. a3 {[%emt 0:04:46]} Nd5 {[%emt 0:00:10]} 18. Qe4 {[%emt 0:01:05]} Qd7 {[%emt 0:13:03]} 19. h4 {[%emt 0:05:53]} h6 {[%emt 0:02:20]} 20. Rae1 {[%emt 0:04:47]} Rac8 {[%emt 0:03:32]} 21. Qd3 {[%emt 0:08:06]} Qa4 {[%emt 0:03:07]} 22. Rc1 {[%emt 0:00:02]} b5 {[%emt 0:01:23]} 23. g4 {[%emt 0:04:07]} Rc4 {[%emt 0:01:12]} 24. h5 {[%emt 0:02:25]} Rfc8 {[%emt 0:01:33]} 25. Kh2 {[%emt 0:03:33]} Rc2 {[%emt 0:00:25]} 26. Rb1 {[%emt 0:00:23]} Rxb2 {[%emt 0:13:52]} 27. Rxb2 {[%emt 0:00:05]} Rc3 {[%emt 0:00:09]} 28. Qe2 {[%emt 0:02:03]} Nf4 {[%emt 0:00:12]} 29. Qe4 {[%emt 0:00:19]} Qxa3 {[%emt 0:00:35]} 30. Qxf4 {[%emt 0:00:39]} Qxb2 {[%emt 0:00:32]} 31. Kg2 {[%emt 0:00:20]} b4 {[%emt 0:01:15]} 32. Qe4 {[%emt 0:00:20]} Qc2 {[%emt 0:00:47]} 33. Qa8+ {[%emt 0:00:34]} Bf8 {[%emt 0:00:30]} 34. Qb7 {[%emt 0:00:44]} Rc7 {[%emt 0:00:56]} 35. Qb8 {[%emt 0:00:11]} Qc6 {[%emt 0:00:26]} 36. Rd1 {[%emt 0:00:53]} Rc8 {[%emt 0:01:06]} 37. Qxa7 {[%emt 0:00:13]} Ra8 {[%emt 0:00:39]} 38. d5 {[%emt 0:00:23]} Qxd5 {[%emt 0:01:17]} 39. Rxd5 {[%emt 0:00:28]} Rxa7 {[%emt 0:00:05]} 40. Rb5 {[%emt 0:00:02]} Rc7 {[%emt 0:01:45]} 41. Nd2 {[%emt 0:30:53]} Rc2 {[%emt 0:36:47]} 42. Ne4 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 43. Rb8 {[%emt 0:00:00]} Rc2 {[%emt 0:00:00]} 44. Kf3 {[%emt 0:00:00]} Rc7 {[%emt 0:00:00]} 45. Ke3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 46. g5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:00]} 47. h6 {[%emt 0:00:00]} Rd5 {[%emt 0:00:00]} 48. Rxf8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 49. Rxf7 {[%emt 0:00:48]} Kxh6 {[%emt 0:00:00]} 50. Rb7 {[%emt 0:00:18]} Rxe5 {[%emt 0:00:00]} 51. Rxb4 {[%emt 0:00:03]} Kg6 {[%emt 0:00:00]} 52. Rc4 {[%emt 0:01:06]} Ra5 {[%emt 0:00:00]} 53. Rc5 {[%emt 0:00:49]} Ra3+ {[%emt 0:00:00]} 54. Ke2 {[%emt 0:00:05]} Ra6 {[%emt 0:00:00]} 55. Rxg5+ {[%emt 0:00:28]} Kf7 {[%emt 0:00:00]} 56. f4 {[%emt 0:00:52]} Rb6 {[%emt 0:00:00]} 57. Rc5 {[%emt 0:00:31]} Rb3 {[%emt 0:00:13]} 58. Rc3 {[%emt 0:00:39]} Rxc3 {[%emt 0:01:48]} 59. Nxc3 {[%emt 0:00:04]} e5 {[%emt 0:00:34]} 60. fxe5 {[%emt 0:00:48]} Ke6 {[%emt 0:00:05]} 61. Kf3 {[%emt 0:00:14]} Kxe5 {[%emt 0:00:08]} 62. Ne4 {[%emt 0:00:15]} g5 {[%emt 0:00:06]} 63. Nxg5 {[%emt 0:00:00]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.16"]
[White "BASOPO, KISSMORE"]
[Black "Gardner, Phillip K"]
[Result "0-1"]
[ECO "A00"]
[BlackElo "1814"]
[Annotator "NA RC COMBH"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "ICCD"]
[BlackTeamCountry "ENG"]
[TimeControl "40/5400+30:1800+30"]

1. e3 {[%emt 0:00:18]} c5 {[%emt 0:00:17]} 2. Qf3 {[%emt 0:00:39]} Nc6 {[%emt 0:00:46]} 3. Bc4 {[%emt 0:00:56]} Ne5 {[%emt 0:00:28]} 4. Qf4 {[%emt 0:00:53]} Nxc4 {[%emt 0:00:48]} 5. Qxc4 {[%emt 0:00:21]} e6 {[%emt 0:00:12]} 6. b3 {[%emt 0:01:30]} Nf6 {[%emt 0:01:05]} 7. Nh3 {[%emt 0:01:55]} Be7 {[%emt 0:02:29]} 8. Bb2 {[%emt 0:02:51]} O-O {[%emt 0:00:14]} 9. Qh4 {[%emt 0:02:13]} d5 {[%emt 0:00:54]} 10. Ng5 {[%emt 0:01:02]} h6 {[%emt 0:00:23]} 11. Nf3 {[%emt 0:01:53]} Ne4 {[%emt 0:01:04]} 12. Qg4 {[%emt 0:02:33]} (12. Qh5 $1 $15) 12... Bf6 {[%emt 0:02:01]} 13. c3 {[%emt 0:01:44]} e5 {[%emt 0:04:43]} 14. d3 {[%emt 0:02:48]} Bxg4 {[%emt 0:00:59]} 15. Nfd2 {[%emt 0:01:21]} Nxd2 {[%emt 0:01:17]} 16. Nxd2 {[%emt 0:00:26]} b5 {[%emt 0:05:05]} 17. h3 {[%emt 0:05:53]} Be6 {[%emt 0:01:55]} 18. a3 {[%emt 0:04:22]} a5 {[%emt 0:00:48]} 19. h4 {[%emt 0:03:29]} d4 {[%emt 0:04:41]} 20. e4 {[%emt 0:06:41]} dxc3 {[%emt 0:02:58]} 21. Bxc3 {[%emt 0:00:45]} Qxd3 {[%emt 0:00:37]} 22. Bb2 {[%emt 0:02:27]} Rfd8 {[%emt 0:02:29]} 23. Bc1 {[%emt 0:04:46]} Bxb3 {[%emt 0:00:35]} 24. Rb1 {[%emt 0:03:34]} Qxb1 {[%emt 0:05:39]} 25. Nxb1 {[%emt 0:01:21]} Rd1+ {[%emt 0:01:26]} 26. Ke2 {[%emt 0:00:00]} Rxh1 {[%emt 0:00:03]} 27. Nd2 $19 {[%emt 0:00:47]} Rxc1 {[%emt 0:02:22]} 28. Nxb3 {[%emt 0:01:33]} Rc3 {[%emt 0:00:27]} 29. Nd2 {[%emt 0:02:10]} Rd8 {[%emt 0:01:47]} 30. Nb1 {[%emt 0:04:45]} Rb3 {[%emt 0:01:11]} 31. Nd2 {[%emt 0:01:20]} Rb2 {[%emt 0:00:11]} 32. f3 {[%emt 0:03:33]} Rbxd2+ {[%emt 0:07:32]} 33. Ke3 {[%emt 0:02:32]} R8d3# {[%emt 0:00:16]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.17"]
[White "Zambo, Zoltan Istvan"]
[Black "Sahin, Handenur"]
[Result "1-0"]
[ECO "D23"]
[WhiteElo "2301"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,134,-39,-34,-33,-26,-61,-55,-40,-42,-47,-48,-41,-41,-63,-66,-58,-58,-95,-95,-95,-93,-91,-92,-83,-56,-104,-104,-104,-104,-118,-118,-133,-147,-147,-50,-61,-58,-63,0,0,0,0,0,0,15,15,15,0,23,23,39,39,39,39,50,30,27,29,29,46,154,143,151,123,714,700,641,743,570,-8,-8,-8,0,0,507,499,469,429,516,383,408,892,882,735,510,429,957,864,1193,1208,1590,1554,928,592,29962,29965,29978,29979,29979,29980,29975,29962,29972,29973,29967,29973,29974,29975,29974,29976,29979,29977,29977,29978,29979,29980,29980,29979,29979,29980,29981,29982,29982,29983,29983,29982,29984]} 1. d4 {[%emt 0:00:10]} d5 {[%emt 0:00:47]} 2. Nf3 {[%emt 0:00:33]} Nf6 {[%emt 0:00:47]} 3. c4 {[%emt 0:00:59]} dxc4 {[%emt 0:00:57]} 4. Qa4+ {[%emt 0:01:21]} Nc6 {[%emt 0:12:15]} 5. Ne5 {[%emt 0:08:46]} Qxd4 {[%emt 0:08:24]} 6. Nxc6 {[%emt 0:00:32] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} ({Much weaker is} 6. Nxc4 e5 7. e3 Qd5 $17) 6... Qd7 {[%emt 0:01:05][%mdl 64] [#] Pin} 7. e4 $146 {[%emt 0:08:25]} ({Predecessor:} 7. Qxc4 Qxc6 8. Qxc6+ bxc6 9. g3 e5 10. Bg2 Nd5 11. O-O Bd6 12. Nc3 Be6 13. Rd1 {0-1 Hillmann,M (2101)-Matthey,H (2174) Sachsen-Anhalt-ch 23rd 2013 (3)}) 7... Qxc6 {[%emt 0:06:29]} (7... Nxe4 {with more complications.} 8. Bxc4 e6 9. Bxe6 Qxe6 10. Ne5+ Bd7) 8. Qxc6+ {[%emt 0:00:55] Black is slightly better.} bxc6 {[%emt 0:00:03]} 9. f3 $1 {[%emt 0:00:15]} e5 {[%emt 0:07:53]} 10. Bxc4 {[%emt 0:00:44]} Bc5 {[%emt 0:04:41] Inhibits Be3.} 11. Nc3 {[%emt 0:05:38]} Nd7 {[%emt 0:07:17]} 12. Bg5 {[%emt 0:11:00]} Nb6 {[%emt 0:03:56]} 13. Bb3 {[%emt 0:00:56]} a5 {[%emt 0:09:04]} 14. Na4 {[%emt 0:05:37]} Bd4 {[%emt 0:04:04]} 15. Rc1 {[%emt 0:02:47]} f6 {[%emt 0:05:13]} 16. Bd2 {[%emt 0:01:34]} Bd7 {[%emt 0:01:00]} (16... Kd7 {is more complex.} 17. Bc3 c5 18. Kd2 Ra7) 17. Bc3 {[%emt 0:05:02]} (17. Ke2 $15 {should be considered.}) 17... c5 $17 {[%emt 0:07:25]} 18. Bxd4 {[%emt 0:00:48]} cxd4 {[%emt 0:00:39]} ({Reject} 18... Nxa4 $6 19. Bxc5 Nxb2 20. Rc2 Nd3+ 21. Kd2 Nxc5 22. Rxc5 $11) 19. Nxb6 {[%emt 0:08:41]} cxb6 {[%emt 0:00:11]} 20. Rc7 {[%emt 0:00:43]} Rc8 {[%emt 0:04:04]} 21. Rb7 {[%emt 0:02:21][%cal Oe1d2]} b5 {[%emt 0:01:12]} (21... Rc1+ $17 22. Bd1 Ke7) 22. Kd2 $15 {[%emt 0:01:59]} Ke7 {[%emt 0:00:47]} 23. Bd5 {[%emt 0:01:03]} Rb8 {[%emt 0:00:49]} (23... a4 $15) 24. Ra7 $11 {[%emt 0:00:15]} Rhc8 {[%emt 0:02:35]} 25. Rxa5 {[%emt 0:01:32]} Rc7 {[%emt 0:00:50]} 26. Rc1 {[%emt 0:01:07]} Rbc8 {[%emt 0:03:07]} 27. Rxc7 {[%emt 0:00:13]} Rxc7 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} 28. a3 {[%emt 0:03:07]} Kd6 {[%emt 0:01:47]} 29. Ra6+ {[%emt 0:07:09]} Bc6 {[%emt 0:00:37]} 30. h4 {[%emt 0:06:32][%cal Of3f4]} h6 {[%emt 0:01:29]} 31. h5 {[%emt 0:02:30][%cal Of3f4]} Kd7 $1 {[%emt 0:01:25]} 32. Rb6 {[%emt 0:02:07] And now Bxc6+ would win.} Bxd5 {[%emt 0:00:31]} 33. exd5 {[%emt 0:00:07] KR-KR} Rc5 {[%emt 0:00:40]} 34. Rb7+ {[%emt 0:02:11]} Rc7 {[%emt 0:01:22]} (34... Kd6 $14) 35. Rxb5 $16 {[%emt 0:00:09]} Kd6 {[%emt 0:00:02]} 36. g4 {[%emt 0:00:46]} Rf7 $2 {[%emt 0:00:39][%mdl 8192]} (36... Ra7 $16) 37. a4 $1 $18 {[%emt 0:05:00]} f5 {[%emt 0:00:41]} 38. gxf5 $1 {[%emt 0:00:59]} Rxf5 {[%emt 0:00:02] [#]} 39. Ke2 $2 {[%emt 0:00:18]} (39. a5 $1 $18 Rxf3 40. a6) 39... Rxh5 $11 {[%emt 0:01:17]} 40. a5 {[%emt 0:04:36][%cal Ba4a5,Ba5a6,Ba6a7][%mdl 32] Hoping for a6.} Rh2+ {[%emt 0:00:44]} 41. Kd3 {[%emt 0:30:35] a6 is the strong threat.} Rf2 $2 {[%emt 0:33:35][%mdl 8192] [#]} (41... Rh1 $1 $11 {and Black is okay.}) 42. a6 $1 $18 {[%emt 0:00:00]} Rxf3+ {[%emt 0:13:16]} 43. Kc4 {[%emt 0:00:00] White threatens a7 and mate.} Rf8 {[%emt 0:00:00]} 44. Rb6+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 45. a7 {[%emt 0:00:00]} Rc8+ {[%emt 0:00:00] [#]} 46. Rc6 $1 {[%emt 0:00:00][%mdl 512] Intending Rxc8 and mate.} Ra8 {[%emt 0:00:00]} 47. Rg6 {[%emt 0:00:50]} Rc8+ {[%emt 0:00:00]} (47... Kc7 $142 48. Rxg7+ Kb6) 48. Kd3 {[%emt 0:01:02]} Ra8 {[%emt 0:00:00]} 49. Ke4 {[%emt 0:00:30]} Kc7 {[%emt 0:00:00]} 50. Rxg7+ {[%emt 0:00:20]} ({Not} 50. Kxe5 d3 $18) 50... Kd6 {[%emt 0:00:00]} 51. b4 {[%emt 0:01:10][%cal Bb2b4,Bb4b5][%mdl 32] Threatening mate with b5.} Re8 {[%emt 0:00:00]} 52. Rh7 {[%emt 0:00:50] White mates.} Ra8 {[%emt 0:00:00]} 53. Rxh6+ {[%emt 0:00:14]} Kc7 {[%emt 0:00:00]} 54. b5 {[%emt 0:00:44]} Kb7 {[%emt 0:00:00]} 55. b6 {[%emt 0:00:20]} Rd8 {[%emt 0:00:00]} 56. Kxe5 {[%emt 0:01:24]} d3 {[%emt 0:00:00]} 57. Rh3 {[%emt 0:00:15]} Kxb6 {[%emt 0:00:00]} 58. Rxd3 {[%emt 0:00:06]} Kxa7 {[%emt 0:00:00]} 59. Rb3 {[%emt 0:00:35]} Rh8 {[%emt 0:00:00]} 60. Kd6 {[%emt 0:00:27]} Rh6+ {[%emt 0:00:00]} 61. Kc7 {[%emt 0:00:14]} Rh7+ {[%emt 0:00:00]} 62. Kc6 {[%emt 0:00:15]} Rh2 {[%emt 0:01:14]} 63. d6 {[%emt 0:00:13][%cal Bd5d6,Bd6d7][%mdl 32]} Rc2+ {[%emt 0:00:00]} 64. Kd7 {[%emt 0:00:07]} Rh2 {[%emt 0:00:00]} 65. Kd8 {[%emt 0:00:24]} Rd2 {[%emt 0:01:06]} 66. d7 {[%emt 0:00:21]} Ka6 {[%emt 0:00:00]} 67. Re3 {[%emt 0:00:50]} Ka5 {[%emt 0:00:00] Quite a comeback for White.   Weighted Error Value: White=0.26 (precise) /Black=0.35} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.17"]
[White "Mikheev, Stanislav"]
[Black "Soltanov, Serik"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2300"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "IPCA"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,71,43,27,39,54,72,58,75,0,0,0,0,-57,-61,-55,-54,-60,-47,-46,-28,-32,-27,-43,-1,-13,12,11,7,19,19,8,33,36,72,60,79,78,76,70,81,72,124,126,206,206,216,208,221,216,220,104]} 1. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:00]} 2. Nf3 {[%emt 0:01:01]} d5 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:50]} Nf6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:45]} e6 {[%emt 0:00:10]} 5. e3 {[%emt 0:01:14]} Nbd7 {[%emt 0:00:06]} 6. Qc2 {[%emt 0:00:20]} Bd6 {[%emt 0:00:12]} 7. b3 {[%emt 0:00:46]} O-O {[%emt 0:00:25]} 8. Be2 {[%emt 0:00:48]} Qe7 {[%emt 0:01:05]} 9. O-O {[%emt 0:01:20]} dxc4 {[%emt 0:00:42]} 10. bxc4 {[%emt 0:00:24]} e5 {[%emt 0:00:30]} 11. Rd1 {[%emt 0:05:05]} Re8 {[%emt 0:02:35]} 12. Rb1 {[%emt 0:01:00]} exd4 {[%emt 0:18:44] D45: Semi-Slav: 5 e3.} 13. exd4 {[%emt 0:00:40] [#]} h6 $146 {[%emt 0:00:30]} ({Predecessor:} 13... Nf8 14. h3 h6 15. Bf1 Qc7 16. c5 Be7 17. Ne5 Bxc5 18. Nxf7 Qxf7 19. dxc5 Be6 20. Rb4 {½-½ Prusikin,M (2560)-Huzman,A (2585) EU-Cup 22nd Fuegen 2006 (5.1)}) 14. Re1 {[%emt 0:12:20]} Nf8 {[%emt 0:09:12] White is slightly better.} 15. c5 {[%emt 0:03:20]} ({White should try} 15. Bd3 $16 Qd8 16. Rxe8 Qxe8 17. Bd2) 15... Bc7 $11 {[%emt 0:01:29]} 16. Bc4 {[%emt 0:07:02]} Be6 {[%emt 0:07:42]} 17. Ba3 {[%emt 0:08:12]} (17. Bd3 $11) 17... Qd7 $15 {[%emt 0:11:00]} 18. Qb3 {[%emt 0:03:47]} Bxc4 {[%emt 0:11:50]} 19. Qxc4 {[%emt 0:00:23]} Rxe1+ {[%emt 0:00:59]} 20. Rxe1 {[%emt 0:00:18]} Re8 {[%emt 0:01:20]} 21. Rxe8 {[%emt 0:10:16]} Qxe8 {[%emt 0:01:03]} 22. g3 {[%emt 0:05:24]} Ng6 {[%emt 0:09:08]} 23. Kg2 {[%emt 0:01:24]} Ne4 {[%emt 0:06:22]} (23... Qd7 {looks sharper.} 24. h3 h5 25. Bc1 h4) 24. Qe2 {[%emt 0:01:25]} Nf6 {[%emt 0:01:04]} 25. Qxe8+ {[%emt 0:03:07]} Nxe8 {[%emt 0:00:05]} 26. d5 {[%emt 0:00:09]} cxd5 {[%emt 0:04:32]} 27. Nxd5 {[%emt 0:00:02]} f6 {[%emt 0:00:49]} 28. Nd4 $1 {[%emt 0:00:32]} Ne5 {[%emt 0:02:27]} 29. f4 {[%emt 0:04:44] White is more active.} Nc4 {[%emt 0:01:47]} 30. Bb4 {[%emt 0:01:10]} Kf7 {[%emt 0:00:55]} 31. Kf3 {[%emt 0:04:15]} Bd8 {[%emt 0:01:03]} (31... g6 $142) 32. Ke4 $16 {[%emt 0:03:53]} Nc7 {[%emt 0:01:48] [#]} (32... g6 $16) 33. Nxc7 $1 $18 {[%emt 0:03:14] White is clearly better.} Bxc7 {[%emt 0:00:08]} 34. Nb5 {[%emt 0:00:06][%csl LRa7,LRc7]} Bb8 {[%emt 0:01:07]} 35. Kd4 {[%emt 0:00:17]} Nb2 {[%emt 0:00:46] [#]} 36. Nc3 {[%emt 0:00:24] Weighted Error Value: White=0.11 (very precise) /Black=0.14 (very precise)} (36. Kd5 $1 $18 {is the precise move to win.}) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.18"]
[White "Deniz, Ugur"]
[Black "Mate, Balazs"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1946"]
[BlackElo "2015"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,92,22,0,13,9,4,18,16,13,14,12,13,0,16,0,2,-81,-79,-74,-72,-83,-76,-94,-84,-125,-79,-98,-41,-41,-30,-30,-21,-21,-16,-46,-35,-37,-25,-39,-31,-43,0,-31,-32,-28,0,0,0,0,0,-31,-33,-62,0,0,0,-70,-41,-118,-113,-118,-98,-94,-154,-146,-108,-329,-307,-283,-270,-248,-242,-12844,-12844,-12845,-12845]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:49]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:51]} e6 {[%emt 0:00:55]} 4. Bxc6 {[%emt 0:02:09]} bxc6 {[%emt 0:02:04]} 5. O-O {[%emt 0:14:37]} Ne7 {[%emt 0:05:19]} 6. b3 {[%emt 0:06:00]} Ng6 {[%emt 0:07:22]} 7. Bb2 {[%emt 0:04:37]} f6 {[%emt 0:08:30]} 8. d3 {[%emt 0:20:54]} Be7 {[%emt 0:00:55]} 9. e5 {[%emt 0:13:11]} O-O {[%emt 0:05:08]} 10. Nbd2 {[%emt 0:00:00]} fxe5 {[%emt 0:02:32] B30: Sicilian: 2...Nc6 3 Bb5, lines without ...g6.} 11. Nxe5 {[%emt 0:00:18]} Nxe5 {[%emt 0:07:23]} 12. Bxe5 {[%emt 0:00:12]} d6 {[%emt 0:00:27] The position is equal.} 13. Bg3 {[%emt 0:01:29]} e5 {[%emt 0:05:34]} 14. Qe2 {[%emt 0:04:23]} Bg5 {[%emt 0:07:39]} 15. Nc4 {[%emt 0:03:26] [#]} Be6 $146 {[%emt 0:05:19]} ({Predecessor:} 15... Bf4 16. Rae1 Be6 17. Bxf4 Rxf4 18. Nxe5 dxe5 19. Qxe5 Rf6 20. Qxc5 Rg6 21. f3 Qb6 22. Qe3 Bh3 23. Rf2 Bxg2 24. Rxg2 Re8 {0-1 Morin,A (2099)-Lapin,P (2198) Krasnoyarsk Marchko Memorial 2016 (3)}) 16. Rae1 {[%emt 0:02:22]} (16. f4 $5 {[%cal Rf4g5]} Bxc4 17. fxg5 $11) 16... Qd7 {[%emt 0:06:28] [#]} 17. Nxe5 {[%emt 0:03:36]} dxe5 $17 {[%emt 0:04:23]} 18. Qxe5 {[%emt 0:00:07]} Bf5 {[%emt 0:01:28]} 19. Qxc5 {[%emt 0:00:08]} Rfe8 {[%emt 0:03:53]} 20. Be5 {[%emt 0:06:14]} Be7 {[%emt 0:01:40] A strong pair of Bishops.} 21. Qc3 {[%emt 0:00:12]} Bf8 {[%emt 0:04:44]} ({Better is} 21... a5 {Threatens to win with ...Bb4.} 22. Re3 (22. Bxg7 $2 Bb4 $17) 22... Bb4 23. Qc4+ Qd5) 22. Re2 {[%emt 0:00:55]} Bd6 {[%emt 0:06:23]} ({Black should try} 22... Bg6 $17 23. Rfe1 a5 24. Qc4+ Qd5 25. Qxd5+ cxd5) 23. Rfe1 $15 {[%emt 0:00:57]} Bxe5 {[%emt 0:01:22]} 24. Rxe5 {[%emt 0:00:09]} Rxe5 {[%emt 0:00:39]} 25. Rxe5 {[%emt 0:00:43]} Re8 {[%emt 0:00:58]} 26. f4 {[%emt 0:01:57]} Rxe5 {[%emt 0:00:46]} 27. Qxe5 {[%emt 0:00:53]} h5 {[%emt 0:02:03]} 28. Kf2 {[%emt 0:04:13]} Bg6 {[%emt 0:02:15]} 29. h3 {[%emt 0:01:14]} Qd8 {[%emt 0:02:48]} 30. f5 {[%emt 0:01:18]} Bf7 {[%emt 0:00:40]} 31. g4 {[%emt 0:01:40]} hxg4 {[%emt 0:00:33]} 32. hxg4 {[%emt 0:00:04]} Qh4+ {[%emt 0:00:48]} 33. Qg3 {[%emt 0:00:10]} Qg5 {[%emt 0:02:01] [#] And now ...Qd2+ would win.} 34. Qb8+ {[%emt 0:00:46]} Kh7 {[%emt 0:00:42]} 35. Qh2+ {[%emt 0:00:11]} Kg8 {[%emt 0:01:11]} (35... Qh6 $1 $15 36. Qxh6+ Kxh6) 36. Qb8+ $11 {[%emt 0:01:17]} Kh7 {[%emt 0:00:12]} 37. Qxa7 {[%emt 0:00:11]} (37. Qh2+ $11 Qh6 38. Qe5) 37... Qf4+ $1 $15 {[%emt 0:01:13]} 38. Ke1 {[%emt 0:00:57]} ({White should play} 38. Ke2 $1 $15 Qxg4+ 39. Kd2 Qxf5 40. a4) 38... Qc1+ $17 {[%emt 0:01:15]} 39. Ke2 {[%emt 0:00:10]} Qxc2+ {[%emt 0:00:19]} 40. Ke3 {[%emt 0:00:08]} Qc1+ {[%emt 0:00:36]} 41. Ke2 {[%emt 0:03:52]} Bd5 {[%emt 0:31:23]} 42. Qe3 $2 {[%emt 0:00:54] White does not recover from this.} (42. Qf2 $17) 42... Qb2+ $19 {[%emt 0:00:00]} 43. Ke1 {[%emt 0:17:40]} Qa1+ {[%emt 0:00:00]} (43... Qxa2 $2 {perishes.} 44. g5 Qa8 45. Kf2 $19) 44. Kf2 {[%emt 0:00:48]} Qxa2+ {[%emt 0:00:00]} 45. Qe2 $2 {[%emt 0:00:19]} (45. Ke1) 45... Qxe2+ {[%emt 0:00:00]} 46. Kxe2 {[%emt 0:00:12]} Kh6 {[%emt 0:00:00] Weighted Error Value: White=0.41/Black=0.13 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.18"]
[White "Maklushov, Serik"]
[Black "Sargissyan, Sargis"]
[Result "0-1"]
[ECO "B40"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "145"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "IPCA"]
[BlackTeamCountry "ARM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,144,-2,-4,-6,-7,0,-2,-18,-20,-25,-21,-41,0,0,0,-36,-29,-35,-31,-28,-36,-61,-68,-55,-39,-39,0,0,9,9,9,12,98,0,0,-31,-34,-35,-24,-20,-29,-24,-6,-39,-33,-82,-75,-82,-79,-76,-50,-171,-160,-154,-154,-190,-159,-186,-81,-166,-81,-135,-36,-29,-10,-102,-20,-20,-28,-22,0,0,0,0,33,-8,-8,-80,-80,-289,-28,-28,-28,-108,-108,-108,-108,-108,-115,-122,-141,-344,-344,-344,-344,-344,-344,-344,-344,-2824,-3108,-3377,-2921,-12849,-29937,-9480,-5073,-11239,-12044,-12797,-8428,-1529,-2407,-10318,-11412,-29966,-29970,-29968,-29969,-29976,-29971,-29979,-29979,-29980,-29981,-29983,-29984,-29984,-29985,-29985,-29986,-29986,-29987,-29987,-29988,-29990,-29990]} 1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:02:44]} 3. c3 {[%emt 0:02:59]} d5 {[%emt 0:03:19]} 4. Bb5+ {[%emt 0:01:10]} Bd7 {[%emt 0:02:35]} 5. Bxd7+ {[%emt 0:00:46]} Qxd7 {[%emt 0:02:05]} 6. exd5 {[%emt 0:00:23] B40: Sicilian: 2...e6, Unusual lines.} Qxd5 {[%emt 0:01:09]} 7. d4 {[%emt 0:00:37]} Nc6 {[%emt 0:02:37]} 8. Be3 {[%emt 0:01:17] The position is equal.} cxd4 {[%emt 0:04:41]} 9. Bxd4 {[%emt 0:00:32] [#]} O-O-O $146 {[%emt 0:07:36]} ({Predecessor:} 9... Nxd4 10. Qxd4 Nf6 11. O-O Bc5 12. Qa4+ Qd7 13. Qxd7+ Kxd7 14. b4 Bb6 15. c4 a5 {0-1 Decoppet,N (1783)-Siccardi,P (2108) Buenos Aires Szmetan Giardelli op 2018 (2)}) 10. Qc2 {[%emt 0:08:42]} e5 {[%emt 0:09:46]} 11. Be3 {[%emt 0:04:03]} (11. Nxe5 $2 Nxe5 12. O-O (12. Bxa7 $2 Qxg2 13. Qf5+ Rd7 $19) (12. Qf5+ $2 Rd7 $19) 12... Nc6 $19) 11... Nf6 {[%emt 0:00:00]} 12. O-O {[%emt 0:03:12]} Ng4 {[%emt 0:01:15]} 13. Qf5+ {[%emt 0:05:02]} Qd7 {[%emt 0:00:12]} 14. Qxd7+ {[%emt 0:00:18]} Rxd7 {[%emt 0:00:06]} 15. Bc1 {[%emt 0:05:58]} Bc5 {[%emt 0:16:51] White must now prevent ...Nxf2. Black has more active pieces.} 16. Nbd2 {[%emt 0:02:27]} Re8 {[%emt 0:01:37]} (16... Nxf2 $5 17. Rxf2 e4 $17) 17. Ne4 {[%emt 0:02:49]} Bb6 {[%emt 0:00:32]} (17... Be7 {simplifies} 18. h3 Nf6 19. Nxf6 Bxf6 20. a4 Be7) 18. h3 {[%emt 0:00:54]} Nxf2 {[%emt 0:04:05]} 19. Nxf2 {[%emt 0:00:48]} e4 {[%emt 0:00:12]} 20. Re1 {[%emt 0:05:54]} e3 {[%emt 0:11:11]} (20... Rde7 $1 $11 21. Nd4 e3) 21. Kf1 {[%emt 0:03:48]} ({White should play} 21. Ng4 $1 $16 {[%cal Rc1e3]} Rd2 22. Kh1 (22. Bxd2 exd2+ $11)) 21... Ne5 {[%emt 0:04:34]} 22. Bxe3 {[%emt 0:39:44]} (22. Ne4 $5 {[%cal Rc1e3]} Nd3 23. Ng3 $11) 22... Nxf3 {[%emt 0:00:30]} 23. gxf3 {[%emt 0:00:00] aiming for Bxb6.} Rxe3 {[%emt 0:00:23]} 24. Rxe3 {[%emt 0:00:00]} Bxe3 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} 25. Re1 {[%emt 0:00:11]} Bb6 {[%emt 0:07:15]} 26. Re2 {[%emt 0:00:19]} f5 {[%emt 0:00:25]} 27. c4 {[%emt 0:00:38]} (27. Re8+ $15 {might be stronger.} Rd8 28. Rxd8+ Kxd8 29. Nd3) 27... Rd4 $17 {[%emt 0:03:29]} 28. b3 {[%emt 0:01:06][%cal Oc4c5]} Kd7 {[%emt 0:01:10]} 29. Rc2 {[%emt 0:01:44]} Bc5 {[%emt 0:01:45]} 30. Nh1 {[%emt 0:00:18]} (30. Ke2 $15) 30... Rd1+ $19 {[%emt 0:03:41]} 31. Kg2 {[%emt 0:00:04]} Rg1+ {[%emt 0:03:37]} 32. Kh2 {[%emt 0:00:03]} Rg6 {[%emt 0:02:40][%csl Gg6][%cal Rc5g1]} 33. Rg2 {[%emt 0:00:08] Repels Bg1+} Rxg2+ {[%emt 0:01:29]} 34. Kxg2 {[%emt 0:00:03] KB-KN} Ke6 {[%emt 0:01:00]} (34... f4 $1 $19 {and Black stays clearly on top. Threatens to win with ...Be3.} 35. Nf2 Bxf2 36. Kxf2 Kd6) 35. f4 {[%emt 0:01:10]} ({Better is} 35. Ng3) 35... h6 {[%emt 0:00:54]} (35... Kd6 $1 $17 36. Ng3 g6) 36. h4 $15 {[%emt 0:00:54]} g6 {[%emt 0:01:02]} 37. Ng3 {[%emt 0:00:14]} (37. Nf2 $11) 37... Be7 {[%emt 0:00:49]} (37... h5 $17 38. Ne2 Be3) 38. h5 $11 {[%emt 0:00:16]} g5 {[%emt 0:00:49]} 39. fxg5 {[%emt 0:00:18]} hxg5 {[%emt 0:00:45] ...Bf8 is the strong threat.} 40. h6 {[%emt 0:00:48]} Bf6 {[%emt 0:00:48]} (40... Bf8 $5 41. h7 $8 Bg7 $11) 41. b4 {[%emt 0:31:00]} Bc3 {[%emt 0:30:30]} 42. a3 {[%emt 0:01:10]} (42. h7 {seems wilder.} Be5 43. Kf2 g4 44. c5) 42... Kf6 {[%emt 0:00:31]} 43. c5 {[%emt 0:00:47]} (43. Ne2 $2 Bb2 44. a4 Kg6 $17) (43. b5 $11 {remains equal.}) 43... a6 $1 $17 {[%emt 0:00:29]} (43... Kg6 44. b5 $11) 44. Kf3 $2 {[%emt 0:01:40]} (44. Ne2 $17 Be5 45. Nc1) 44... g4+ $2 {[%emt 0:00:33]} ({Black should try} 44... Kg6 $1 $19 {Strongly threatening ...Be5.} 45. h7 Be5) 45. Ke3 $11 {[%emt 0:00:58]} Kg5 {[%emt 0:00:31]} 46. Kd3 {[%emt 0:00:40]} (46. Ne2 $2 Be5 47. h7 Kg6 $19) (46. h7 $1 $11) 46... Be5 $17 {[%emt 0:00:27] Black keeps a firm grip on the game.} 47. h7 {[%emt 0:00:31]} Kg6 {[%emt 0:00:19]} (47... Bxg3 48. h8=Q (48. h8=R Be5 $14) 48... Bf4 49. Qg7+ Kh4 50. Qe7+ Bg5 51. Qh7+ Kg3 52. Qxb7 $18) 48. a4 {[%emt 0:00:41][%cal Ob4b5]} f4 {[%emt 0:00:05]} (48... Bxg3 $2 49. h8=Q (49. h8=R Be5 $16) 49... f4 50. Qg8+ Kh5 51. Qh7+ Kg5 52. Qxb7 $18) 49. Nf1 {[%emt 0:02:11]} Kxh7 {[%emt 0:01:01] ...Kg6 would be deadly.} 50. Ke4 $2 {[%emt 0:00:10] [#]} (50. Nh2 $17 {was the only chance.} g3 51. Nf3) 50... g3 $1 $19 {[%emt 0:00:31]} 51. Nd2 {[%emt 0:02:05]} Bc3 {[%emt 0:00:34][%csl LRb4,LRd2]} 52. Nf3 {[%emt 0:00:21]} Bxb4 {[%emt 0:00:00]} 53. Kxf4 {[%emt 0:00:00]} g2 {[%emt 0:00:19]} ({Inferior is} 53... Bxc5 54. Kxg3 Kg7 55. Kf4 $17) 54. Kg3 $2 {[%emt 0:00:00]} (54. c6 bxc6 55. Kg3) 54... Bxc5 {[%emt 0:00:00]} 55. Kxg2 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00] Hoping for ...Kf5.} 56. Kf1 {[%emt 0:00:00] [#]} Kf5 $1 {[%emt 0:00:00]} 57. Ke2 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 58. Ng5+ {[%emt 0:00:00] [#]} Kd4 $1 {[%emt 0:00:00] And now ...Be7 would win.} 59. Kd2 {[%emt 0:00:00]} Kc4 {[%emt 0:00:00]} 60. Kc2 {[%emt 0:00:00]} Kb4 {[%emt 0:00:00]} (60... Be7 $142 61. Ne4 Kb4) 61. Ne6 {[%emt 0:00:00]} Be7 {[%emt 0:00:00][%cal Oa6a5] ( -> ...a5!)} 62. Kb2 {[%emt 0:00:00]} Kxa4 {[%emt 0:00:00] Black mates.} 63. Nf4 {[%emt 0:00:00]} Bf6+ {[%emt 0:00:00]} 64. Ka2 {[%emt 0:00:00]} b5 {[%emt 0:00:00][%cal Bb7b5,Bb5b4,Bb4b3][%mdl 32]} 65. Nd3 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 66. Nc1 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 67. Nb3 {[%emt 0:00:00]} Be3 {[%emt 0:00:00]} 68. Na1 {[%emt 0:00:00]} a5 {[%emt 0:00:00][%cal Ba6a5,Ba5a4][%mdl 32]} 69. Nb3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:00]} 70. Na1 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 71. Kb1 {[%emt 0:00:00]} b3 {[%emt 0:00:00]} 72. Kb2 {[%emt 0:00:00]} Bd4+ {[%emt 0:00:00][%mdl 64] Skewer} 73. Ka3 {[%emt 0:00:00] Weighted Error Value: White=0.58/Black=0.33} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.19"]
[White "Campos, Eugenio"]
[Black "Kozhabekov, Adilkhan"]
[Result "1-0"]
[ECO "D58"]
[WhiteElo "2227"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "IPCA"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,121,10,4,0,0,0,0,0,11,7,14,0,1,0,11,0,0,0,0,0,0,0,1,0,0,0,16,23,48,23,23,23,23,37,29,12,14,8,113,110,114,118,132,119,151,122,141,171,166,135,161,113,221,126,254,232,234,227,351,331,1391,1234,2742,2612,29945,29952,29950,29942,29938,5453,12850,12740,12796,7520,6142,6131,2791,1775,1749,1528,29978,29968,12810,8257,29986,29987,29987,29988,29988,29986,29986,29987,29987,29988,29988,29987,29987,29988,29988,29989]} 1. d4 {[%emt 0:00:14]} Nf6 {[%emt 0:01:04]} 2. c4 {[%emt 0:00:18]} e6 {[%emt 0:04:05]} 3. Nf3 {[%emt 0:01:19]} d5 {[%emt 0:01:23]} 4. Nc3 {[%emt 0:02:31]} Be7 {[%emt 0:01:51]} 5. Bg5 {[%emt 0:01:03]} O-O {[%emt 0:02:48]} 6. e3 {[%emt 0:01:29]} h6 {[%emt 0:02:33]} 7. Bh4 {[%emt 0:00:25]} b6 {[%emt 0:03:12]} 8. Bd3 {[%emt 0:03:24]} Bb7 {[%emt 0:02:28]} 9. O-O {[%emt 0:00:23]} Nbd7 {[%emt 0:03:05]} 10. Qe2 {[%emt 0:01:00]} Ne4 {[%emt 0:16:28]} 11. Bxe7 {[%emt 0:04:14]} Qxe7 {[%emt 0:09:47]} 12. cxd5 {[%emt 0:04:13]} exd5 {[%emt 0:04:24]} 13. Ba6 {[%emt 0:04:42] D58: Queen's Gambit Declined: Tartakower Defence.} Nxc3 {[%emt 0:13:26]} 14. bxc3 {[%emt 0:00:11]} Bxa6 {[%emt 0:01:47]} 15. Qxa6 {[%emt 0:00:08] The position is equal.} Nf6 {[%emt 0:01:59] [#]} 16. c4 $146 {[%emt 0:00:24]} ({Predecessor:} 16. a4 Ne4 17. Qd3 Nd6 18. Ne5 c5 19. dxc5 Qxe5 20. cxd6 Rac8 21. Rfd1 Qxd6 22. c4 {1-0 Lima,V-Pires,T (1813) Paulista-ch Itapetininga 2009 (5.2)}) 16... c5 {[%emt 0:07:53]} 17. Rfc1 {[%emt 0:06:09]} Rfc8 {[%emt 0:07:27]} 18. Rab1 {[%emt 0:05:03]} Qe6 {[%emt 0:04:02]} 19. dxc5 {[%emt 0:06:41]} (19. cxd5 {seems wilder.} Qf5 20. dxc5 Rxc5 21. Nd4) 19... Rxc5 {[%emt 0:00:20]} 20. cxd5 $1 {[%emt 0:02:02]} Rxc1+ {[%emt 0:01:05]} 21. Rxc1 {[%emt 0:00:11]} Qxd5 {[%emt 0:00:47]} 22. h3 {[%emt 0:00:44]} Ne4 {[%emt 0:01:37]} 23. a4 {[%emt 0:04:41][%cal Ba2a4,Ba4a5][%mdl 32]} Nc5 {[%emt 0:01:43][%cal Be4c5,Bc5b3,Bb3c1][%mdl 32]} 24. Qb5 {[%emt 0:00:27]} Qa2 {[%emt 0:00:43] [#]} (24... Qb3 {simplifies} 25. Qxb3 Nxb3 26. Rc3 Nc5) 25. a5 $1 {[%emt 0:09:45]} Nb3 {[%emt 0:01:42]} (25... Qxa5 $2 26. Qxa5 bxa5 27. Rxc5 $18) (25... Qa3 26. Rc2) 26. Qd5 {[%emt 0:04:02]} (26. Rc7 $5 {[%cal Rb5d5]} Nc5 27. Nd4 $14 (27. axb6 axb6 28. Qc6 Rf8 $14)) 26... Nxc1 {[%emt 0:00:47]} 27. Qxa8+ $11 {[%emt 0:01:19][%mdl 4096] Endgame KQN-KQN} Kh7 {[%emt 0:00:04]} 28. axb6 {[%emt 0:01:25]} axb6 {[%emt 0:00:32]} 29. Qc6 {[%emt 0:00:20]} Qb1 {[%emt 0:01:37]} (29... Ne2+ {is interesting.} 30. Kf1 Qb2 31. Qe4+ Kg8) 30. Kh2 {[%emt 0:00:41]} Ne2 {[%emt 0:00:18]} (30... Nd3 $1 $11) 31. Qc4 $1 $16 {[%emt 0:00:17][%csl LRe2,LRf7]} Qd1 {[%emt 0:01:29]} 32. Qxf7 {[%emt 0:00:23]} Qd6+ {[%emt 0:01:09]} 33. g3 {[%emt 0:00:49] Strongly threatening Qb3.} Nc3 {[%emt 0:00:37]} 34. Nd4 {[%emt 0:00:31]} Qf6 {[%emt 0:01:07] Prevents Ne6.} 35. Qxf6 {[%emt 0:01:27]} gxf6 {[%emt 0:00:01] KN-KN} 36. Kg2 {[%emt 0:00:08]} Kg6 {[%emt 0:00:06]} 37. Kf1 {[%emt 0:00:12]} ({Better is} 37. Kf3 $18) 37... Kf7 {[%emt 0:01:02] [#]} (37... Ne4 $16 38. Ke2 h5) 38. Ke1 {[%emt 0:00:07]} (38. f3 $1 $18) 38... h5 {[%emt 0:00:10] This move loses the game for Black.} (38... Ne4 $16 39. Kf1 Kg6) 39. f3 $18 {[%emt 0:00:22]} Nd5 {[%emt 0:00:24]} 40. Kd2 {[%emt 0:00:13]} Kg6 {[%emt 0:00:25]} (40... Ne7 {was necessary.} 41. Kd3 Ng6) 41. h4 {[%emt 0:31:18]} f5 $2 {[%emt 0:30:26] [#]} (41... Nc7 42. Kc3 Na6) 42. Nxf5 $1 {[%emt 0:00:42][%mdl 576] Remove Defender, Decoy} Nc7 {[%emt 0:01:26]} (42... b5 43. e4) 43. Nd4 {[%emt 0:01:00]} Ne8 {[%emt 0:00:31]} 44. e4 {[%emt 0:00:36]} Nd6 {[%emt 0:00:16]} 45. Kd3 {[%emt 0:00:13]} Nf7 {[%emt 0:01:02]} 46. f4 {[%emt 0:00:44][%cal Bf3f4,Bf4f5][%mdl 32] Intending e5 and mate.} Nh6 {[%emt 0:00:11]} 47. e5 {[%emt 0:00:24] White threatens Ke4 and mate.} Ng4 {[%emt 0:00:08]} 48. f5+ {[%emt 0:00:49]} Kf7 {[%emt 0:00:06]} 49. Ke4 {[%emt 0:00:15]} Nf2+ {[%emt 0:00:09]} 50. Kd5 {[%emt 0:00:45]} Nd1 {[%emt 0:01:00]} 51. Kd6 {[%emt 0:00:24] e6+ would kill now.} Nc3 {[%emt 0:01:48]} 52. Kd7 {[%emt 0:00:32]} Ne4 {[%emt 0:01:12]} 53. e6+ {[%emt 0:03:38][%cal Be5e6,Be6e7][%mdl 32]} Kg7 {[%emt 0:00:34]} 54. e7 {[%emt 0:00:39] White mates.} Nf6+ {[%emt 0:00:04]} 55. Kd8 {[%emt 0:00:12]} Kf7 {[%emt 0:00:07]} 56. Nb5 {[%emt 0:01:56]} Ne8 {[%emt 0:00:25]} 57. Nc3 {[%emt 0:00:50]} Ng7 {[%emt 0:00:44]} 58. Ne4 {[%emt 0:01:46]} b5 {[%emt 0:01:15]} 59. Nd6+ {[%emt 0:02:19]} Kf6 {[%emt 0:00:11]} 60. Ne8+ {[%emt 0:00:07]} Nxe8 {[%emt 0:00:53]} 61. Kxe8 {[%emt 0:00:02] Weighted Error Value: White=0.09 (flawless) /Black=0.41} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.19"]
[White "Paal-Szucs, Attila"]
[Black "Donmez, Unal"]
[Result "1-0"]
[ECO "C61"]
[WhiteElo "2141"]
[BlackElo "1816"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,61,56,27,72,62,76,18,42,16,40,4,35,31,61,49,129,27,25,42,33,33,46,50,55,11,57,40,57,31,176,41,70,0,38,0,0,-12,478,482,444,330,473,460,591,557,1222,1166,29984,29985,29992,29993,29998,29999]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:18]} 3. Bb5 {[%emt 0:00:23]} Nd4 {[%emt 0:00:25]} 4. Nxd4 {[%emt 0:03:00]} exd4 {[%emt 0:00:14]} 5. O-O {[%emt 0:01:40]} c6 {[%emt 0:00:11]} 6. Ba4 {[%emt 0:01:01]} Ne7 {[%emt 0:02:40] C61: Ruy Lopez: Bird's Defence.} 7. d3 {[%emt 0:01:31]} d5 {[%emt 0:00:16]} 8. f4 {[%emt 0:04:28]} ({White should try} 8. c3 $16) 8... g6 {[%emt 0:09:19] The position is equal.} 9. Nd2 {[%emt 0:05:33][%cal Bb1d2,Bd2f3,Bf3g5][%mdl 32]} Bg7 {[%emt 0:03:01] [#]} 10. Nf3 $146 {[%emt 0:04:12]} ({Predecessor:} 10. f5 gxf5 11. Qh5 dxe4 12. Nxe4 Be6 13. Ng5 Bd5 14. Bb3 Bxb3 15. axb3 Qd5 16. Bd2 {1-0 Hegedus,R (1938)-Bona,Z (1838) SVK-chT1W 2122 2021 (5.7)}) 10... Bg4 {[%emt 0:02:44]} 11. h3 {[%emt 0:02:27]} Be6 {[%emt 0:00:13]} 12. Ng5 {[%emt 0:05:00][%cal Of4f5] Black must now prevent f5!} Bd7 {[%emt 0:06:24] [#]} (12... Qd7 $14) 13. Bd2 {[%emt 0:09:00] White is more active.} (13. f5 $1 $16 {[%cal Rf5g6]} f6 14. exd5) 13... O-O {[%emt 0:02:40]} 14. Bb3 {[%emt 0:01:50][%cal Of4f5]} h6 {[%emt 0:01:03]} 15. Nf3 {[%emt 0:00:38]} dxe4 {[%emt 0:01:25]} 16. dxe4 {[%emt 0:00:41]} c5 {[%emt 0:00:29]} 17. a4 {[%emt 0:02:35]} Qc7 {[%emt 0:00:36]} (17... Qb6 $11) 18. Bc4 {[%emt 0:00:29][%cal Of3e5]} b6 {[%emt 0:00:53]} 19. Nh4 {[%emt 0:01:44]} (19. Ne5 {seems wilder.} Bxe5 20. fxe5 Qxe5 21. Bxh6 Qxe4 22. Qf3) 19... Bf6 {[%emt 0:09:35] [#]} (19... Be6 $14 20. Bxe6 fxe6) 20. Qe1 {[%emt 0:02:19]} (20. Nxg6 $1 $18 Nxg6 21. Qh5) 20... Bc6 {[%emt 0:05:10]} 21. f5 {[%emt 0:04:17]} ({White should play} 21. e5 $14 Bxh4 22. Qxh4) 21... g5 {[%emt 0:02:08]} (21... Kh7 $5 {[%cal Rg6g5]}) 22. Ng6 {[%emt 0:03:20] Inhibits Nc8.} (22. Qe2 {simplifies} Kh7 23. Nf3 Ng8 24. h4) 22... Rfe8 {[%emt 0:00:09] ...Nc8 is the strong threat.} 23. e5 {[%emt 0:00:28]} Nxg6 $2 {[%emt 0:00:36][%mdl 8192]} (23... Nd5 $11 {and Black has nothing to worry.} 24. Qd1 Bxe5 25. Nxe5 Qxe5) 24. fxg6 $18 {[%emt 0:02:23]} Rxe5 {[%emt 0:03:39]} 25. Qg3 {[%emt 0:04:44]} (25. gxf7+ Kg7 26. Qg3 (26. Qf2 Qe7 $16) 26... Re7 $16) 25... Qe7 {[%emt 0:03:03] [#]} (25... Qd6 $142 26. gxf7+ (26. Bxf7+ Kg7 $11) 26... Kf8) 26. Bf4 $1 {[%emt 0:05:22][%mdl 576] Back Rank, Promotion} Kh8 {[%emt 0:06:12]} (26... gxf4 $2 {is a self mate.} 27. gxf7+ Kh8 28. Qg8+) (26... Rd8 27. Bxe5) 27. Bxe5 {[%emt 0:01:25]} Bxe5 {[%emt 0:00:02]} 28. Rae1 {[%emt 0:04:24]} f6 {[%emt 0:00:17] [#]} 29. Rxe5 $1 {[%emt 0:00:19][%mdl 512] White mates.} fxe5 {[%emt 0:23:14] Black is weak on the light squares} (29... Qg7 30. Re6) 30. Rf7 {[%emt 0:00:21]} Re8 {[%emt 0:01:12] [#]} 31. Qxe5+ $3 {[%emt 0:00:30][%mdl 512] Beautiful play by Paal-Szucs!   Weighted Error Value: White=0.35/Black=0.82} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.20"]
[White "Saltik, Suleyman"]
[Black "Acs, Gabor"]
[Result "1-0"]
[ECO "C56"]
[WhiteElo "1687"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,57,0,0,-47,20,0,42,35,107,113,111,118,93,98,104,64,61,22,14,0,46,12,126,132,185,139,137,132,792,793,796,795,860,824,818,804,1302,1079]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:32]} 2. Nf3 {[%emt 0:00:09]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:58]} exd4 {[%emt 0:00:43]} 4. Bc4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:34]} 5. e5 {[%emt 0:00:31]} d5 {[%emt 0:00:39]} 6. Bb5 {[%emt 0:00:03]} Ne4 {[%emt 0:01:16]} 7. Nxd4 {[%emt 0:00:46]} Bd7 {[%emt 0:00:34]} 8. Bxc6 {[%emt 0:00:43]} bxc6 {[%emt 0:00:16]} 9. O-O {[%emt 0:00:34]} Bc5 {[%emt 0:02:11]} 10. Be3 {[%emt 0:00:12][%cal Bc1e3,Be3d4,Bd4c5][%mdl 32]} O-O {[%emt 0:04:42]} 11. f3 {[%emt 0:03:22] 11.Nd2 is vanishing.} Ng5 {[%emt 0:00:24] [#]} 12. Qd3 $146 {[%emt 0:09:52] C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} (12. f4 $11 {might be stronger.} Ne6 13. c3) ({Predecessor:} 12. Nc3 f6 13. exf6 Qxf6 14. Qd2 Nf7 15. Nb3 Bd6 16. f4 Nh6 17. Bd4 Bxf4 18. Bxf6 Bxd2 19. Nxd2 Rxf6 20. Rxf6 gxf6 {0-1 Jones,G (2702)-Bu,X (2729) Hengshui IMSA blitz 2019 (4)}) 12... Rb8 {[%emt 0:10:33]} ({Black should play} 12... f6 $15 13. Bxg5 fxg5) 13. Nd2 {[%emt 0:10:00]} (13. f4 $5 {[%cal Rf4g5]} Ne4 14. Nd2 $11) 13... Bxd4 {[%emt 0:14:12]} ({Much less strong is} 13... Rxb2 14. N2b3 Bb6 15. Qc3 Rxb3 16. Nxb3 $14 (16. axb3 c5 $11)) (13... f6 $5 {[%cal Rf6e5]}) 14. Bxd4 {[%emt 0:11:21] White is slightly better.} c5 {[%emt 0:11:21]} 15. Bxc5 $16 {[%emt 0:03:14]} Bb5 {[%emt 0:00:13] Black is weak on the dark squares} 16. c4 {[%emt 0:07:25]} dxc4 {[%emt 0:00:14]} 17. Qc3 {[%emt 0:00:43] White has more active pieces. The black rooks are badly placed.} Re8 {[%emt 0:03:19]} 18. Be3 {[%emt 0:09:34]} Ne6 {[%emt 0:03:20]} 19. Bxa7 {[%emt 0:03:31]} Nf4 {[%emt 0:06:48] [#] ...Ne2+ is the strong threat.} 20. Rfe1 {[%emt 0:14:43] Wards off Ne2+} Rb7 {[%emt 0:03:21]} (20... Ra8 $11 {was preferrable.} 21. Be3 Nd3) 21. Bf2 {[%emt 0:03:31]} (21. Be3 $5 {[%cal Re3f4]} Nd5 22. Qd4 $14) 21... Nd3 {[%emt 0:15:51]} (21... Qd3 $1 $11 {remains equal.}) 22. Re4 {[%emt 0:02:16]} Qd5 {[%emt 0:10:03]} (22... c5 $16 {was necessary.}) 23. a4 $36 {[%emt 0:05:50][%mdl 2048] Black is under strong pressure.} ({Resist} 23. Nxc4 $6 Nxf2 24. Kxf2 Bxc4 25. Rxc4 Rxb2+ 26. Qxb2 Qxc4 $16) (23. Rd4 $18 Qxe5 24. a4) 23... Ba6 {[%emt 0:03:18]} 24. Rd4 {[%emt 0:01:07]} Qxe5 {[%emt 0:01:28][%mdl 8192] [#] This move loses the game for Black.} (24... Qe6 $16) 25. Re4 $18 {[%emt 0:00:28] White is clearly winning.} Qxe4 {[%emt 0:01:09]} 26. Nxe4 {[%emt 0:01:04]} Rxb2 {[%emt 0:00:23]} 27. Bd4 {[%emt 0:03:02]} Reb8 {[%emt 0:01:08]} 28. h4 {[%emt 0:01:04]} (28. Bxg7 $2 {perishes.} Rb1+ $19) 28... f5 {[%emt 0:05:15]} 29. Nd2 {[%emt 0:02:39] Weighted Error Value: White=0.21 (precise) /Black=0.35} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.20"]
[White "Zhukovskaya, Nina"]
[Black "Kudainazarova, Dariia"]
[Result "1-0"]
[ECO "A25"]
[WhiteElo "1474"]
[Annotator "NA RC COMBH"]
[PlyCount "119"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "IPCA"]
[WhiteTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:10]} e5 {[%emt 0:00:16]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:10]} 3. d3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:48]} 4. g3 {[%emt 0:00:56]} Bc5 {[%emt 0:00:38]} 5. Nf3 {[%emt 0:01:51]} O-O {[%emt 0:03:04]} 6. Bg2 {[%emt 0:00:12]} b6 {[%emt 0:00:31]} 7. O-O {[%emt 0:00:23]} Bb7 {[%emt 0:00:50]} 8. a3 {[%emt 0:02:38]} Nd4 {[%emt 0:02:25]} 9. Nxe5 {[%emt 0:06:53]} Bxg2 {[%emt 0:00:33]} 10. Kxg2 {[%emt 0:00:14]} Re8 {[%emt 0:00:26]} 11. Nf3 {[%emt 0:02:35]} Nxf3 {[%emt 0:02:24]} 12. exf3 {[%emt 0:02:26]} d5 {[%emt 0:02:22]} 13. d4 {[%emt 0:05:06]} Bf8 {[%emt 0:01:07]} 14. b3 {[%emt 0:04:51]} c5 {[%emt 0:02:16]} 15. cxd5 {[%emt 0:07:40]} Nxd5 {[%emt 0:00:24]} 16. Nxd5 {[%emt 0:01:00]} Qxd5 {[%emt 0:00:27]} 17. dxc5 {[%emt 0:03:31]} Qxc5 {[%emt 0:00:48]} 18. Be3 {[%emt 0:03:18]} Qe5 {[%emt 0:02:38]} 19. b4 {[%emt 0:03:06]} Rac8 {[%emt 0:04:01]} 20. Re1 {[%emt 0:06:54]} Qd6 {[%emt 0:03:42]} 21. Qxd6 {[%emt 0:01:47]} Bxd6 {[%emt 0:00:22]} 22. Rac1 {[%emt 0:00:59]} Be5 {[%emt 0:00:51]} 23. Rxc8 {[%emt 0:07:12]} Rxc8 {[%emt 0:00:24]} 24. Bc1 {[%emt 0:01:59]} Bf6 {[%emt 0:01:14]} 25. f4 {[%emt 0:02:23]} h5 {[%emt 0:02:01]} 26. h3 {[%emt 0:03:01]} Rc2 {[%emt 0:01:54]} 27. Rd1 {[%emt 0:02:39]} Kf8 {[%emt 0:01:14]} 28. Kf1 {[%emt 0:05:18]} Ke7 {[%emt 0:00:42]} 29. Kg2 {[%emt 0:05:17]} g6 {[%emt 0:01:33]} 30. g4 {[%emt 0:04:21]} hxg4 {[%emt 0:00:54]} 31. hxg4 {[%emt 0:00:28]} Ke6 {[%emt 0:02:00]} 32. Kg3 {[%emt 0:02:17]} Bb2 {[%emt 0:01:15]} 33. Bxb2 {[%emt 0:00:39]} Rxb2 {[%emt 0:00:15]} 34. Rd3 {[%emt 0:00:23]} b5 {[%emt 0:01:04]} 35. Kf3 {[%emt 0:01:21]} Rc2 {[%emt 0:01:01]} 36. Ke3 {[%emt 0:00:37]} Rc4 {[%emt 0:00:29]} 37. f3 {[%emt 0:00:26]} a6 {[%emt 0:00:25]} 38. Rd4 {[%emt 0:02:53]} Rc3+ {[%emt 0:01:28]} 39. Rd3 {[%emt 0:01:41]} Rxd3+ {[%emt 0:01:37]} 40. Kxd3 {[%emt 0:00:00]} f5 {[%emt 0:00:17]} 41. Kd4 {[%emt 0:30:18]} Kd6 {[%emt 0:30:36]} 42. g5 {[%emt 0:01:06]} Kd7 {[%emt 0:00:47]} 43. Kd5 {[%emt 0:00:38]} Ke7 {[%emt 0:01:02]} 44. Kc6 {[%emt 0:02:33]} Ke6 {[%emt 0:00:21]} 45. Kb6 {[%emt 0:00:50]} Kd5 {[%emt 0:00:13]} 46. Kxa6 {[%emt 0:01:07]} Kd4 {[%emt 0:01:07]} 47. Kxb5 {[%emt 0:00:39]} Ke3 {[%emt 0:00:17]} 48. a4 {[%emt 0:00:43]} Kxf3 {[%emt 0:00:14]} 49. a5 {[%emt 0:00:28]} Kxf4 {[%emt 0:00:07]} 50. a6 {[%emt 0:00:13]} Ke3 {[%emt 0:00:13]} 51. a7 {[%emt 0:01:04]} f4 {[%emt 0:01:27]} 52. a8=Q {[%emt 0:00:32]} f3 {[%emt 0:00:16]} 53. Kc5 {[%emt 0:00:59]} f2 {[%emt 0:00:14]} 54. Qg2 {[%emt 0:00:23]} Ke2 {[%emt 0:00:27]} 55. b5 {[%emt 0:00:30]} Ke1 {[%emt 0:00:25]} 56. b6 {[%emt 0:01:05]} f1=Q {[%emt 0:00:31]} 57. Qxf1+ {[%emt 0:00:16]} Kxf1 {[%emt 0:00:04]} 58. b7 {[%emt 0:00:18]} Kf2 {[%emt 0:00:25]} 59. b8=Q {[%emt 0:00:04]} Kf3 {[%emt 0:00:26]} 60. Qb4 {[%emt 0:01:40]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.21"]
[White "Morales Romero, Pedro"]
[Black "Nikac, Predrag"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2339"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "153"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,153,-14,-20,-14,-43,0,-36,0,-17,0,0,42,0,0,0,0,-113,-72,-78,-79,-67,-64,-79,-68,-52,-67,-62,-47,-34,-48,-37,-83,-117,39,0,0,0,0,0,18,0,40,0,64,0,0,0,0,0,0,0,0,0,0,0,120,116,310,285,293,268,256,132,109,108,100,131,196,195,396,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,0,0,444,0,0,0,361,466,497,474,458,0,0,0,485,477,456,445,570,566,563,559,547,269,269,269,265,265,263,957,781,589,589,0,0,0,0,0]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:52]} 3. b4 {[%emt 0:01:21]} cxb4 {[%emt 0:01:02]} 4. d4 {[%emt 0:00:10]} d5 {[%emt 0:01:17]} 5. e5 {[%emt 0:00:18]} Nc6 {[%emt 0:02:25]} 6. a3 {[%emt 0:00:33]} bxa3 {[%emt 0:02:31] C00: French: Unusual White 2nd moves.} 7. Bxa3 {[%emt 0:00:42]} Nge7 {[%emt 0:16:54][%cal Bg8e7,Be7c6,Bc6d4][%mdl 32]} 8. h4 {[%emt 0:02:31]} Bd7 {[%emt 0:05:18][%cal Ob7b5] [#] Black is slightly better.} (8... Nf5 $5 {[%cal Rf8a3]}) 9. Bd3 $146 {[%emt 0:02:00]} ({Predecessor:} 9. h5 h6 10. Bd3 Na5 11. Nbd2 Nec6 12. Bxf8 Kxf8 13. c3 b6 14. Nh4 {1-0 Zemtsov,I (2361)-Voitsekhovsky,S (2490) Nezhmetdinov Memorial 28th 2006 (5)}) 9... Na5 {[%emt 0:04:06]} (9... b5 $5 {[%cal Rb5b4]}) 10. Nbd2 {[%emt 0:02:47]} Rc8 {[%emt 0:00:46]} 11. Bb4 {[%emt 0:08:27]} (11. Ng5 $5 {[%cal Rd1f3]} Nac6 12. c3 $11 (12. Bxh7 Nxd4 13. O-O Bb5 $17)) 11... Nec6 {[%emt 0:02:10]} 12. Bxf8 {[%emt 0:00:20]} Kxf8 {[%emt 0:02:27]} 13. Ng5 {[%emt 0:00:27]} (13. c3 $11) 13... Nxd4 {[%emt 0:03:49]} (13... h6 {simplifies} 14. Ngf3 Nb4 15. Nb1 a6) 14. Qh5 {[%emt 0:19:52][%csl Gg5][%cal Rh5f7]} Be8 {[%emt 0:07:11]} (14... Nxc2+ 15. Bxc2 Qe7 16. Rxa5 $16 (16. Nxh7+ Kg8 $16) (16. Bxh7 Nc6 $16)) 15. Nxh7+ {[%emt 0:02:42]} Kg8 {[%emt 0:02:37]} 16. Qg4 $1 {[%emt 0:00:39] Nf6+ is the strong threat.} (16. Nf6+ gxf6 17. Qg4+ Kf8 18. Qxd4 Nc6 19. Qc5+ Qe7 20. Qxe7+ Kxe7 21. exf6+ Kxf6 $17) 16... Nxc2+ {[%emt 0:11:54]} 17. Bxc2 {[%emt 0:00:13]} Rxc2 {[%emt 0:00:37]} 18. Nf6+ {[%emt 0:00:09]} Kf8 {[%emt 0:00:07]} 19. Nxe8 {[%emt 0:01:49][%mdl 64] Remove Defender} Kxe8 {[%emt 0:03:42]} (19... Qxe8 20. Qb4+ (20. Rxa5 $2 Rc1+ {[%mdl 64] Skewer} 21. Ke2 Rxh1 $19) 20... Qe7 21. Qxa5 $16) 20. Qxg7 {[%emt 0:00:07]} Rf8 {[%emt 0:02:57]} (20... Rxh4 $2 21. Qg8+ Ke7 22. Qxd8+ (22. Rxh4 $2 Qxg8 23. Rxa5 Qxg2 $19) 22... Kxd8 23. Rxh4 $18) 21. h5 {[%emt 0:10:23] [#]} Rxd2 $2 {[%emt 0:01:22]} 22. h6 {[%emt 0:00:42]} Qb6 {[%emt 0:08:42][%csl Gd2][%cal Rb6f2]} 23. O-O {[%emt 0:02:58]} Rd4 {[%emt 0:04:33][%cal Bd2d4,Bd4e4,Be4e3][%mdl 32]} 24. g3 {[%emt 0:00:00] Wards off Rf4} Nc6 {[%emt 0:03:20]} 25. h7 {[%emt 0:00:00][%cal Og7f8][%mdl 1024] White has compensation.} Re4 {[%emt 0:00:48]} 26. Rab1 {[%emt 0:01:49]} Qc7 {[%emt 0:00:37]} (26... Qc5 $2 27. Rxb7 (27. h8=R Rb4 $11) (27. h8=Q Rxh8 28. Qxh8+ Qf8 $16) 27... Nd8 28. Rb8 $18 (28. h8=R Nxb7 29. Rb1 Rxh8 $19 {[%mdl 64] Remove Defender})) (26... Rb4 $11 27. Ra1 (27. h8=R Rxh8 28. Qxh8+ Kd7 $11) (27. Qxf8+ Kxf8 28. Rxb4 Qxb4 $11) 27... Qc5) 27. f4 {[%emt 0:01:55]} (27. Qxf8+ $14 Kxf8 28. h8=Q+ (28. h8=R+ $2 Kg7 $19) 28... Ke7 29. Qf6+ (29. f4 Nd8 $11) 29... Ke8 30. Qh8+ Ke7 31. Qf6+ (31. f4 Nd8 $11) 31... Ke8 32. Qh8+ Ke7) 27... Nd4 $11 {[%emt 0:00:44]} 28. Rf2 $40 {[%emt 0:04:51][%mdl 128] White mounts an attack.} Re3 {[%emt 0:00:48]} (28... Ne2+ $2 29. Kg2 $18) 29. Qxf8+ {[%emt 0:03:21][%mdl 64] Remove Defender} Kxf8 {[%emt 0:00:02]} 30. h8=Q+ {[%emt 0:00:12]} (30. h8=R+ $2 Kg7 31. Rh5 Rxg3+ 32. Kh1 Qc3 $19) 30... Ke7 {[%emt 0:00:13]} 31. Qf6+ {[%emt 0:03:26]} Ke8 {[%emt 0:00:20]} 32. Kh2 {[%emt 0:07:44]} a5 {[%emt 0:03:17]} (32... Rc3 $11) 33. Qh8+ $1 $16 {[%emt 0:05:29]} (33. Qg7 $6 Rc3 $11) 33... Ke7 $2 {[%emt 0:00:23] [#]} (33... Kd7 $16) 34. f5 $1 $18 {[%emt 0:02:26][%mdl 512]} Nxf5 {[%emt 0:00:45]} (34... exf5 $2 35. Qh4+ Ke8 36. Qxd4 Qxe5 37. Qxe5+ Rxe5 38. Rxb7 $18) (34... Qxe5 35. Rxb7+) 35. g4 {[%emt 0:02:56]} Rxe5 {[%emt 0:00:53]} 36. Kg1 {[%emt 0:00:34]} (36. gxf5 $2 Rxf5+ 37. Kg2 Rxf2+ 38. Kxf2 Qc2+ 39. Kf3 Qxb1 $19) ({White should try} 36. Kg2 $18) 36... Re4 $16 {[%emt 0:07:08]} 37. gxf5 {[%emt 0:01:10]} Qg3+ {[%emt 0:00:29]} 38. Rg2 {[%emt 0:00:09]} Qe3+ {[%emt 0:00:26]} (38... Re1+ $16 {is a better defense.} 39. Rxe1 Qxe1+ 40. Kh2 Qe4) 39. Kh1 $18 {[%emt 0:00:23]} b5 {[%emt 0:00:22]} (39... b6 {might work better.}) 40. Qh2 $2 {[%emt 0:05:02]} (40. Rxb5 $2 Qe1+ 41. Kh2 Rh4+ $19) (40. fxe6 $18 Rxe6 41. Qh4+ (41. Rxb5 $2 Qc1+ 42. Rg1 Rh6+ $19) 41... f6 42. Rxb5 (42. Rg7+ Kd6 $16)) 40... Rf4 $11 {[%emt 0:01:12] White must now prevent ...Qe4.} 41. Qg3 {[%emt 0:13:34]} (41. Rxb5 $2 Qe1+ 42. Qg1 (42. Rg1 $2 Qe4+ 43. Rg2 Rf1+ $19) 42... Rf1 43. Rb7+ Kd6 44. fxe6 (44. Rb6+ $2 Kc7 $19) 44... Rxg1+ 45. Rxg1 Qh4+ 46. Kg2 fxe6 47. Rb6+ Kc5 $19) 41... Qe4 {[%emt 0:07:30]} (41... Qxg3 42. Rxg3 b4 43. Ra1 $16) 42. Re1 {[%emt 0:12:57]} (42. Rxb5 $2 Rh4+ 43. Kg1 Qd4+ 44. Rf2 Qd1+ 45. Rf1 Rh1+ 46. Kxh1 Qxf1+ 47. Kh2 Qxb5 $19) 42... Qxf5 {[%emt 0:04:17]} 43. Qa3+ {[%emt 0:02:32]} b4 {[%emt 0:02:10]} 44. Qe3 {[%emt 0:02:29] Active counter play!} d4 {[%emt 0:08:16]} 45. Qc1 {[%emt 0:00:42] Threatening mate with Qc7+.} Kd6 {[%emt 0:01:22] Dodges Qc7+} 46. Qc4 {[%emt 0:01:34]} Qc5 {[%emt 0:02:13]} 47. Qa6+ {[%emt 0:00:41]} Ke7 {[%emt 0:00:25][%cal Od4d3]} 48. Qb7+ {[%emt 0:02:13]} Kf6 {[%emt 0:00:25]} 49. Qb8 {[%emt 0:00:20]} Rh4+ {[%emt 0:00:27]} 50. Kg1 {[%emt 0:00:06] Qd8+ would kill now.} d3+ {[%emt 0:04:32]} 51. Rf2+ {[%emt 0:00:08]} Ke7 {[%emt 0:01:23]} 52. Qb7+ {[%emt 0:01:49]} (52. Re5 Qc1+) 52... Kd6 $1 {[%emt 0:01:02]} 53. Qb8+ {[%emt 0:00:53]} Ke7 {[%emt 0:00:40]} 54. Qb7+ {[%emt 0:01:10]} (54. Re5 Qc1+) 54... Kd6 $1 {[%emt 0:00:02]} 55. Qa6+ {[%emt 0:00:33]} Ke7 {[%emt 0:00:09]} 56. Qxd3 {[%emt 0:00:37] Threatens to win with Qf3.} Rf4 {[%emt 0:01:37] Repels Qf3} 57. Ref1 {[%emt 0:00:36]} a4 {[%emt 0:00:27]} 58. Qg3 {[%emt 0:00:22] Wards off f5} Rf5 {[%emt 0:00:16] Hoping for ...Rg5.} 59. Qh4+ {[%emt 0:00:30]} Ke8 $2 {[%emt 0:00:14][%mdl 8192]} (59... f6 $11 {and Black has nothing to worry.} 60. Qh7+ Kf8 61. Qh6+ Kf7 62. Qh7+ Kf8 63. Qh8+ Kf7 64. Qh7+ Kf8) 60. Qh8+ $2 {[%emt 0:00:18]} (60. Rd1 $1 $18 {[%csl Gd1][%cal Rh4d8]} Rg5+ 61. Kh2 (61. Kf1 Qb5+ 62. Re2 Qf5+ 63. Rf2 Qb5+ 64. Re2 Qf5+ 65. Rf2 Qb5+ $11) 61... Qc7+ 62. Qf4 Rh5+ 63. Kg2 Qb7+ 64. Kg3 (64. Qf3 Qxf3+ 65. Rxf3 b3 $11)) 60... Ke7 {[%emt 0:00:10] ...Rg5+ would be deadly.} 61. Qh4+ {[%emt 0:00:15]} Ke8 $2 {[%emt 0:00:12][%mdl 8192]} (61... Kd7 $11 62. Rd1+ Kc6 63. Qe4+ Kc7) 62. Rd1 $1 $18 {[%emt 0:01:06][%csl Gd1][%cal Rh4d8]} Rg5+ {[%emt 0:01:34]} 63. Kh2 {[%emt 0:00:14]} ({Stronger than} 63. Kf1 Qb5+ 64. Re2 Qf5+ 65. Rf2 Qb5+ 66. Re2 Qf5+ 67. Rf2 Qb5+ $11) 63... Qc7+ {[%emt 0:00:47]} (63... Rh5 $2 64. Rd8#) 64. Kh1 {[%emt 0:00:08] Intending Qh8+ and mate.} Qc6+ {[%emt 0:00:14]} 65. Kh2 {[%emt 0:00:08] White threatens Qh8+ and mate. The board is on fire.} Qc7+ {[%emt 0:00:14] [#]} 66. Qf4 $1 {[%emt 0:00:34]} Rh5+ {[%emt 0:01:00]} 67. Kg3 {[%emt 0:00:29]} Qc3+ {[%emt 0:00:19]} 68. Rf3 {[%emt 0:00:10][%csl Gf3][%cal Rf4f7]} Qg7+ {[%emt 0:00:33]} 69. Kf2 {[%emt 0:00:07] White wants to mate with Qb8+.} Qb2+ {[%emt 0:00:28]} 70. Rd2 {[%emt 0:00:06]} (70. Kg1 $142 {[%csl Gf3][%cal Rf4f7]} Qg7+ 71. Rg3) 70... Rh2+ {[%emt 0:00:20]} 71. Kg3 $1 {[%emt 0:00:37][%csl Gf3][%cal Rf4f7]} Rxd2 {[%emt 0:01:30]} (71... Qxd2 72. Qxf7+ Kd8 73. Qf8+ Kd7 74. Rf7+ Kc6 75. Qc8+ Kd6 76. Qc7+ Kd5 77. Rd7+ Ke4 78. Qc4+ Kf5 79. Qg4+ Kf6 80. Qg7+ Kf5 81. Rxd2) 72. Qxf7+ {[%emt 0:00:06] KQR-KQR} Kd8 {[%emt 0:00:06]} 73. Qf8+ {[%emt 0:00:13]} Kd7 {[%emt 0:00:20]} 74. Rf7+ {[%emt 0:00:06]} Kc6 {[%emt 0:00:12] [#]} 75. Qc8+ $2 {[%emt 0:00:42]} (75. Qe8+ $1 $18 Kc5 76. Rc7+ Kd4 77. Qd8+ Ke3 78. Qg5+ Ke4 79. Qf4+ Kd5 80. Rd7+ {[%mdl 64] Skewer} Kc5 81. Rxd2 (81. Qxd2 $2 {too greedy.} Qxd2 82. Rxd2 b3 $19) 81... Qc3+ 82. Kg2) 75... Kd5 $1 $11 {[%emt 0:01:04] ( -> ...Qe5+)} 76. Rd7+ {[%emt 0:01:00]} Ke4 {[%emt 0:00:49]} (76... Ke5 $2 77. Qc7+ Kf6 78. Qf4+ Kg6 79. Rxd2 (79. Qxd2 Qxd2 80. Rxd2 a3 $18) 79... Qc3+ 80. Kh2 Qh8+ 81. Kg1 Qa1+ 82. Kg2 $18) 77. Qc4+ {[%emt 0:01:15] A brilliant game!   Weighted Error Value: White=0.32/Black=0.29 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.22"]
[White "Ivanovic, Milan"]
[Black "Larduet Despaigne, Carlos"]
[Result "0-1"]
[ECO "D48"]
[WhiteElo "1908"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 27,54,-18,-13,-33,-30,-50,-63,-53,-41,-60,-61,-55,-60,-56,-55,-88,-83,-100,-100,-93,-93,-128,-127,-118,-118,-632,-626,-605,0]} 1. d4 {[%emt 0:00:25]} d5 {[%emt 0:00:27]} 2. c4 {[%emt 0:00:21]} c6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:03:23]} Nf6 {[%emt 0:00:23]} 4. e3 {[%emt 0:02:49]} e6 {[%emt 0:00:55]} 5. Nf3 {[%emt 0:00:42]} Nbd7 {[%emt 0:00:23]} 6. Bd3 {[%emt 0:00:29]} dxc4 {[%emt 0:00:33]} 7. Bxc4 {[%emt 0:00:21]} b5 {[%emt 0:00:05]} 8. Bd3 {[%emt 0:02:33]} Bb7 {[%emt 0:00:59]} 9. O-O {[%emt 0:01:17]} a6 {[%emt 0:01:00]} 10. b3 {[%emt 0:03:33]} c5 {[%emt 0:02:04]} 11. Bb2 {[%emt 0:03:22]} Be7 {[%emt 0:01:14]} 12. Rc1 {[%emt 0:12:23]} O-O {[%emt 0:00:14]} 13. Qe2 {[%emt 0:04:04]} Qb6 {[%emt 0:01:40]} 14. Rfd1 {[%emt 0:08:45]} Rac8 {[%emt 0:05:23]} 15. Ng5 {[%emt 0:07:32] [#] D48: Semi-Slav: Meran System: 7...b5 8 Bd3 a6.} h6 $146 {[%emt 0:14:50]} ({Predecessor:} 15... Rfd8 16. Nce4 Nxe4 17. Nxe4 f5 18. Nd2 Bf6 19. Nf3 Bxf3 20. Qxf3 cxd4 21. Rxc8 Rxc8 22. exd4 g6 23. Qe2 {½-½ Niebler,A (1771)-Proeschel,G (1835) Mittelfranken-chTB2b 1011 2010 (3.6)}) 16. Nge4 {[%emt 0:02:20]} cxd4 {[%emt 0:00:39]} 17. exd4 {[%emt 0:00:58] Black is slightly better.} Rfe8 {[%emt 0:05:19]} (17... Qxd4 $2 18. Nxf6+ (18. Bxb5 Qxd1+ 19. Rxd1 axb5 $18) 18... Qxf6 19. Nd5 Bxd5 20. Bxf6 Nxf6 21. Rxc8 Rxc8 22. Qe1 $18) 18. Bb1 {[%emt 0:01:16][%cal Od4d5]} Nxe4 {[%emt 0:15:27]} 19. Nxe4 {[%emt 0:00:21]} Nf6 {[%emt 0:01:24]} 20. Rxc8 {[%emt 0:21:14]} Rxc8 {[%emt 0:01:18]} 21. Nxf6+ {[%emt 0:04:25]} Bxf6 {[%emt 0:00:16]} 22. Be4 {[%emt 0:04:15]} Bxe4 {[%emt 0:03:38]} 23. Qxe4 {[%emt 0:00:07]} Qc7 $40 {[%emt 0:01:28][%mdl 128] Black attacks with force.} 24. Qe2 {[%emt 0:02:26]} Qc2 {[%emt 0:00:51]} 25. Kf1 {[%emt 0:00:37]} Bg5 {[%emt 0:05:10] Strongly threatening ...Qxe2+. Black is more active.} 26. g3 $2 {[%emt 0:00:50][%mdl 8192]} (26. Ba3 $17) 26... Qxe2+ $19 {[%emt 0:00:28][%mdl 64] [#] Remove Defender} 27. Kxe2 {[%emt 0:00:03]} Rc6 $2 {[%emt 0:00:17][%mdl 32768] Weighted Error Value: White=0.73/Black=0.01 (flawless) . Loss on time!?} ({Black should try} 27... Rc2+ $19 28. Kd3 Rxb2) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.23"]
[White "Interian Rodriguez, Alberto D."]
[Black "Damjanovic, Radovan"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2082"]
[BlackElo "1807"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,92,26,69,68,54,56,69,59,59,61,131,131,133,118,122,122,124,123,127,119,138,50,46,43,44,44,111,26,51,25,29,28,29,27,29,0,0,0,0,0,5,6,22,19,56,55,58,52,47,48,49,52,54,55,112,114,149,153,134,70,68,2,4,10,8,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:03:05]} c5 {[%emt 0:00:53]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:30]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:22]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:52]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:16]} 6. f3 {[%emt 0:00:06]} e5 {[%emt 0:02:01]} 7. Nb3 {[%emt 0:00:03]} Be6 {[%emt 0:00:49]} 8. Be3 {[%emt 0:00:03]} Be7 {[%emt 0:01:02]} 9. Qd2 {[%emt 0:01:31]} d5 {[%emt 0:05:00]} 10. exd5 {[%emt 0:00:38] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nxd5 {[%emt 0:03:41]} 11. Nxd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:05:09]} 12. Qxd5 {[%emt 0:00:12] White is slightly better.} Bxd5 {[%emt 0:09:05]} 13. O-O-O Bc6 {[%emt 0:01:48] [#]} (13... Be6 $14) 14. Na5 $1 $16 {[%emt 0:02:19] [#]} Bd8 $146 {[%emt 0:04:25]} ({Predecessor:} 14... O-O 15. Nxc6 Nxc6 16. Bb6 Bd8 17. Bc5 Bg5+ 18. Kb1 Rfd8 19. Bd3 g6 20. h4 Bf6 {1-0 Sancho Casale,J (1980)-Biarge Carnicer,A (1878) Aragon-chT Honor GrB 2015 (4.28)}) 15. Nxc6 {[%emt 0:02:51]} Nxc6 {[%emt 0:00:31]} 16. Bc4 {[%emt 0:00:33]} Rc8 {[%emt 0:06:09] Black is weak on the light squares} 17. Kb1 {[%emt 0:07:58]} O-O {[%emt 0:09:08]} 18. Rd7 {[%emt 0:01:08]} Ba5 {[%emt 0:05:01]} 19. Rhd1 {[%emt 0:03:38] White has more active pieces.} ({Resist} 19. Rxb7 $6 Nd8 20. Bxa6 Nxb7 21. Bxb7 Rb8 $14) ({Better is} 19. Bb3 $16) 19... Nb8 $14 {[%emt 0:01:04][%csl LRc4,LRd7][%cal Ob8d7]} 20. R7d5 {[%emt 0:00:11]} Rxc4 {[%emt 0:18:27]} 21. Rxa5 b5 {[%emt 0:09:15]} (21... Rfc8 $14) 22. Ra3 {[%emt 0:06:41]} (22. b3 $16 Rc7 23. a4) 22... Rfc8 {[%emt 0:01:12]} 23. Rad3 {[%emt 0:00:17] White threatens Rd8+ and mate.} f6 {[%emt 0:00:56]} 24. Rd8+ {[%emt 0:01:37]} Kf7 {[%emt 0:00:00]} 25. Rxc8 {[%emt 0:00:31]} Rxc8 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 26. c3 {[%emt 0:02:27]} Ke6 {[%emt 0:00:42]} 27. Kc2 {[%emt 0:11:04]} Nd7 {[%emt 0:00:39]} 28. b4 {[%emt 0:04:59]} Rc6 {[%emt 0:01:05] [#]} 29. a4 $1 {[%emt 0:00:34]} bxa4 {[%emt 0:03:30]} (29... Nb6 30. Bxb6) 30. Ra1 {[%emt 0:00:03]} Nb6 {[%emt 0:00:56]} 31. Bxb6 {[%emt 0:00:35]} Rxb6 {[%emt 0:00:10]} 32. Rxa4 $14 {[%emt 0:00:01] KR-KR} f5 {[%emt 0:00:39]} 33. c4 {[%emt 0:00:24]} e4 {[%emt 0:01:54]} 34. fxe4 {[%emt 0:01:35]} fxe4 {[%emt 0:00:18]} 35. Kd2 {[%emt 0:00:03]} Ke5 {[%emt 0:00:32]} ({Black should try} 35... Rc6 $14) 36. Ke3 $16 {[%emt 0:00:05]} Re6 {[%emt 0:01:13]} 37. Ra5+ {[%emt 0:00:27]} Kf6 {[%emt 0:00:49]} 38. b5 {[%emt 0:00:22]} (38. Rd5 $16) 38... axb5 $14 {[%emt 0:00:00]} 39. cxb5 {[%emt 0:00:02]} (39. Rxb5 $14 Rc6 40. Kd4 (40. Kxe4 Rxc4+ 41. Kd3 Ra4 $11)) 39... Re5 $1 $11 {[%emt 0:00:39] The position is equal.} 40. Ra6+ {[%emt 0:06:53]} Kf5 {[%emt 0:01:26]} 41. Ra7 {[%emt 0:32:47]} Rxb5 {[%emt 0:01:10]} 42. Rxg7 {[%emt 0:02:17] Hoping for g4+.} Rb3+ {[%emt 0:27:45]} 43. Kf2 {[%emt 0:00:01]} h5 {[%emt 0:01:25]} 44. Rf7+ {[%emt 0:01:48]} Kg5 {[%emt 0:00:32]} 45. Re7 {[%emt 0:00:59]} Kf5 {[%emt 0:00:53]} 46. Rf7+ {[%emt 0:00:27]} Kg5 {[%emt 0:00:18] Weighted Error Value: White=0.15 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.24"]
[White "Lacmanovic, Radenko"]
[Black "Batista Rivera, Idalis"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1349"]
[BlackElo "1775"]
[Annotator "NA RC COMBH"]
[PlyCount "62"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:20]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:14]} 3. e5 {[%emt 0:00:20]} c5 {[%emt 0:00:16]} 4. c3 {[%emt 0:01:33]} Nc6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:17]} Bd7 {[%emt 0:00:22]} 6. Be3 {[%emt 0:01:58]} Qb6 {[%emt 0:00:34]} 7. b3 {[%emt 0:01:59]} cxd4 {[%emt 0:01:16]} 8. cxd4 {[%emt 0:00:40]} Rc8 {[%emt 0:02:00]} 9. a3 {[%emt 0:11:49]} a5 {[%emt 0:04:27]} 10. Nc3 {[%emt 0:03:22]} Nge7 {[%emt 0:05:25]} 11. Bd3 {[%emt 0:02:49]} Ng6 {[%emt 0:10:56]} 12. O-O {[%emt 0:02:34]} Be7 {[%emt 0:01:45]} 13. g3 {[%emt 0:01:50]} Na7 {[%emt 0:07:13]} 14. Bd2 {[%emt 0:07:21]} Nb5 {[%emt 0:04:46]} 15. Nxb5 {[%emt 0:01:50]} Bxb5 {[%emt 0:00:13]} 16. Bxb5+ {[%emt 0:01:39]} Qxb5 {[%emt 0:00:10]} 17. a4 {[%emt 0:04:14]} Qb6 {[%emt 0:03:38]} 18. Rc1 {[%emt 0:04:28]} O-O {[%emt 0:01:26]} 19. Rxc8 {[%emt 0:02:47]} Rxc8 {[%emt 0:00:00]} 20. Qb1 {[%emt 0:01:05]} Bb4 {[%emt 0:06:12]} 21. Rc1 {[%emt 0:05:06]} Rxc1+ {[%emt 0:02:10]} 22. Bxc1 {[%emt 0:00:14]} Qc7 {[%emt 0:03:10]} 23. Bd2 {[%emt 0:04:55]} Bxd2 {[%emt 0:00:48]} 24. Nxd2 {[%emt 0:00:16]} Qc3 {[%emt 0:00:00]} 25. Qe1 {[%emt 0:06:55]} Qxd4 {[%emt 0:00:58]} 26. Nf3 {[%emt 0:00:03]} Qd3 {[%emt 0:04:10]} 27. Nd2 {[%emt 0:03:44]} h6 {[%emt 0:01:30]} 28. f4 {[%emt 0:01:36]} Ne7 {[%emt 0:01:18]} 29. Qc1 {[%emt 0:02:14]} Nc6 {[%emt 0:02:43]} 30. Qb2 {[%emt 0:02:37]} Nd4 {[%emt 0:02:38]} 31. Qc1 {[%emt 0:05:39]} Ne2+ {[%emt 0:00:16]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.25"]
[White "Md, Khorshed"]
[Black "Pavicevic, Jovan R"]
[Result "1/2-1/2"]
[ECO "D02"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Serbia"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,80,-7,-22,-21,-22,19,16,16,-15,11,8,0,11,62,62,75,62,214,96,122,112,118,16,0,0,8,-8,30,36,30,32,27,30,51,47,224,219,212,206,217,96,92,85,79,55,67,52,80,23,37,54,122,-899,112,119,94,20,43,38,34,35,28,12,16,0,45,0,31]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:18]} 2. Bf4 {[%emt 0:00:27]} d5 {[%emt 0:00:16]} 3. Nf3 {[%emt 0:00:48]} c5 {[%emt 0:00:26]} 4. e3 {[%emt 0:00:29]} Nc6 {[%emt 0:00:26]} 5. c3 {[%emt 0:00:48]} Qb6 {[%emt 0:00:22]} 6. Qb3 {[%emt 0:01:03]} c4 {[%emt 0:00:18]} 7. Qxb6 {[%emt 0:00:47]} axb6 {[%emt 0:00:11][%cal Ba7b6,Bb6b5,Bb5b4,Bb4c3][%mdl 32]} 8. Nbd2 {[%emt 0:00:17]} (8. Na3 $5 {[%cal Ra3b5]}) 8... Bf5 {[%emt 0:00:44] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 9. Nh4 {[%emt 0:00:29]} Bg6 {[%emt 0:01:51]} 10. Nxg6 {[%emt 0:00:26]} hxg6 {[%emt 0:00:05]} 11. e4 {[%emt 0:00:10]} e6 {[%emt 0:00:39]} 12. g3 {[%emt 0:01:23]} b5 {[%emt 0:06:57]} 13. Bg2 {[%emt 0:00:32] [#]} Ne7 $146 {[%emt 0:06:34]} (13... dxe4 $11 14. Nxe4 Nd5) ({Predecessor:} 13... b4 14. O-O O-O-O 15. Rfc1 b5 16. a4 bxc3 17. bxc3 b4 18. cxb4 Nxd4 19. Bf1 Kb7 20. exd5 exd5 21. Nxc4 dxc4 22. Rxc4 {1-0 Khlichkova,T (2241)-Surovtseva,A (1623) Satka Autumn op 2017 (8)}) 14. O-O $14 {[%emt 0:01:57]} Kd7 {[%emt 0:06:10]} 15. b3 {[%emt 0:00:55]} Nc8 $2 {[%emt 0:24:53]} (15... b4 $14) 16. a4 {[%emt 0:01:40]} (16. bxc4 $1 $18 {and White stays clearly on top.} Nxe4 17. Nxe4 (17. cxb5 Nxc3 18. Rfe1 Bd6 $17) 17... dxe4 18. c5 (18. Bxe4 Bd6 $16)) 16... b4 {[%emt 0:10:42]} 17. bxc4 {[%emt 0:02:54] And now cxb4 would win.} bxc3 {[%emt 0:00:30]} 18. Nb3 {[%emt 0:00:13]} (18. Nb1 $16) 18... Nxe4 $11 {[%emt 0:04:53]} 19. cxd5 {[%emt 0:05:18]} exd5 {[%emt 0:01:40]} 20. f3 {[%emt 0:01:04]} Nf6 {[%emt 0:02:23]} (20... Ned6 $5 {[%cal Rd6c4]}) 21. Rfc1 {[%emt 0:00:23]} Nb6 {[%emt 0:01:44]} 22. Rxc3 {[%emt 0:02:25] Strongly threatening Rc7+.} Nc4 $1 {[%emt 0:00:25]} 23. Bf1 {[%emt 0:04:08]} Bb4 {[%emt 0:01:56]} 24. Rc2 {[%emt 0:00:13]} Nd6 $2 {[%emt 0:07:59]} ({Black should play} 24... b6 $14) 25. Nc5+ $18 {[%emt 0:01:34]} Bxc5 {[%emt 0:00:12]} 26. dxc5 {[%emt 0:00:25]} ({Don't play} 26. Rxc5 $6 b6 27. Rcc1 Nc4 $14) 26... Nc4 {[%emt 0:00:28] [#]} 27. Bxc4 {[%emt 0:00:32]} (27. Rb1 $1 $18 {[%cal Rb1b7] is the precise move to win.} Na5 28. Rb6) 27... dxc4 $16 {[%emt 0:00:05]} 28. Rxc4 {[%emt 0:00:19] Hoping for Rd1+.} (28. Rd1+ {is interesting.} Kc6 29. Rxc4 Nd5 30. Rcd4) 28... Nd5 {[%emt 0:00:47]} 29. Bd2 {[%emt 0:02:04]} Rhe8 {[%emt 0:01:33]} 30. Kf2 {[%emt 0:00:27]} Re6 {[%emt 0:01:01]} 31. Re1 {[%emt 0:02:55]} (31. Ra3 $16) 31... Rae8 {[%emt 0:00:54]} 32. Rce4 {[%emt 0:01:52]} Kc6 {[%emt 0:06:11] [#]} (32... Rxe4 $14 33. fxe4 (33. Rxe4 Rxe4 34. fxe4 Nc7 $11) 33... Nf6) 33. Re5 $2 {[%emt 0:03:09][%mdl 8192]} R8e7 $2 ({Black should try} 33... Rxe5 $19 34. Rxe5 Rxe5) 34. Rxe6+ {[%emt 0:00:30]} Rxe6 {[%emt 0:00:55][%mdl 4096] Endgame KRB-KRN} 35. Rc1 {[%emt 0:01:43]} (35. Rxe6+ $16 fxe6 36. f4) 35... f6 {[%emt 0:00:44]} 36. h4 {[%emt 0:01:03]} Re5 {[%emt 0:00:33]} 37. Rc4 {[%emt 0:00:47]} Ne7 {[%emt 0:01:24]} 38. Bb4 {[%emt 0:02:22]} Nd5 {[%emt 0:00:32]} 39. Bd2 {[%emt 0:00:30]} Ne7 $1 {[%emt 0:00:58]} 40. Bb4 {[%emt 0:00:50]} Kd5 {[%emt 0:02:00] Weighted Error Value: White=0.38/Black=0.48} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.26"]
[White "Tonic, Milos"]
[Black "Syed Ejaz Husain"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2018"]
[BlackElo "1952"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,79,0,0,-13,-13,-14,-12,-30,-32,-34,12,18,30,0,8,0,19,24,20,18,19,24,25,23,48,44,62,58,202,119,116,113,111,84,92,74,425,133,128,126,137,141,146,145,212,210,205,60,62,32,36,32,33,3,3,3,3,3,3,3,3,0,0,0,0,0,0,0,0,0,33,33]} 1. c4 {[%emt 0:00:06]} e6 {[%emt 0:01:07]} 2. Nc3 {[%emt 0:00:45]} d5 {[%emt 0:00:27]} 3. cxd5 {[%emt 0:00:53]} exd5 {[%emt 0:00:00]} 4. d4 {[%emt 0:00:52]} c6 {[%emt 0:00:32]} 5. Qc2 {[%emt 0:02:11]} g6 {[%emt 0:02:47]} 6. Nf3 {[%emt 0:01:08] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bf5 {[%emt 0:00:37]} 7. Qb3 {[%emt 0:02:11]} Qb6 {[%emt 0:01:41] [#]} 8. Bg5 $146 {[%emt 0:21:36] The position is equal.} ({Predecessor:} 8. Bf4 Nd7 9. e3 Ngf6 10. Be2 Be7 11. O-O O-O 12. Rfc1 Rfe8 13. Nh4 Be6 14. Qc2 {½-½ Abraham,J (2039)-Nguyen,J (2163) Noblesville Snow Memorial 2022 (4)}) 8... Qxb3 {[%emt 0:02:39]} 9. axb3 {[%emt 0:00:21]} Bg7 {[%emt 0:08:28]} (9... Nd7 $15) 10. e3 $11 {[%emt 0:09:26]} Nd7 {[%emt 0:04:32]} 11. Be2 {[%emt 0:07:47]} a6 {[%emt 0:01:40]} 12. Nd2 {[%emt 0:05:40]} Ngf6 {[%emt 0:05:55]} 13. b4 {[%emt 0:04:26][%cal Ob4b5]} O-O {[%emt 0:01:59]} 14. O-O {[%emt 0:04:39]} Rfe8 {[%emt 0:08:56]} 15. Nb3 $1 {[%emt 0:01:52]} Bf8 {[%emt 0:04:59]} 16. Nc5 {[%emt 0:01:36]} Ra7 {[%emt 0:07:52]} 17. Ra2 {[%emt 0:03:20]} Rea8 {[%emt 0:07:32]} 18. Rfa1 {[%emt 0:01:50][%cal Ob4b5] White is much more active. The black rooks are badly placed.} b6 {[%emt 0:10:23]} ({Better is} 18... Ne4 $14 19. Bf4 Be7) 19. Nxa6 {[%emt 0:06:05]} ({Don't do} 19. Rxa6 $6 Rxa6 20. Rxa6 Rxa6 21. Nxa6 b5 $16) (19. Nxd7 $1 $18 Nxd7 20. b5 (20. Bxa6 h6 $16) (20. Rxa6 Rxa6 21. Rxa6 Rc8 $18) 20... cxb5 21. Nxb5 (21. Nxd5 Be6 $16)) 19... Ne4 {[%emt 0:08:38]} 20. Nxe4 {[%emt 0:08:15]} dxe4 {[%emt 0:00:23]} 21. Bf4 {[%emt 0:03:12]} Nf6 {[%emt 0:01:16]} 22. Bc4 {[%emt 0:04:38]} Bc8 $2 {[%emt 0:03:54][%mdl 8192]} (22... Rc8 $16 {is tougher.}) 23. Nb8 $2 {[%emt 0:02:55]} (23. Nc7 $18 {and the rest is easy.} Rxa2 24. Bxa2) 23... Rxa2 $16 {[%emt 0:00:41]} 24. Rxa2 {[%emt 0:00:17]} Rxa2 {[%emt 0:00:31]} 25. Bxa2 {[%emt 0:00:06]} Bb7 {[%emt 0:00:29]} 26. Be5 {[%emt 0:01:41]} Nd5 {[%emt 0:04:01] [#]} (26... Ng4 $16) 27. Bxd5 $1 $18 {[%emt 0:01:56]} cxd5 {[%emt 0:00:16][%mdl 4096] Endgame [#] KBB-KBN} 28. Nd7 {[%emt 0:00:08]} (28. b5 $1 $18) 28... Bxb4 $14 {[%emt 0:00:38]} 29. Nxb6 {[%emt 0:00:37]} Kf8 {[%emt 0:07:10]} 30. Na4 {[%emt 0:01:07]} Ke7 {[%emt 0:00:33]} 31. Bc7 {[%emt 0:01:23]} Kd7 {[%emt 0:00:47]} 32. Bb6 {[%emt 0:00:25]} Kc6 {[%emt 0:01:22]} 33. Bc5 {[%emt 0:00:31]} Bd2 {[%emt 0:00:43]} 34. Nc3 {[%emt 0:01:31]} Ba6 35. g3 {[%emt 0:00:18]} Bc4 {[%emt 0:00:35]} 36. Bb4 {[%emt 0:00:58][%cal Oc3d5]} Bc1 {[%emt 0:00:33]} 37. Ba3 {[%emt 0:00:28]} Bd2 {[%emt 0:02:13]} 38. Bb4 {[%emt 0:00:29][%cal Oc3d5]} Bc1 {[%emt 0:00:13]} 39. Ba3 {[%emt 0:00:22]} Bd3 {[%emt 0:00:28]} 40. Na2 {[%emt 0:00:53] Black escapes into a draw.   Weighted Error Value: White=0.27 (precise) /Black=0.31} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.27"]
[White "Sarkar, Bappi"]
[Black "Zivic, Dragan"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "1778"]
[BlackElo "2186"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,90,7,9,0,25,14,12,-16,6,5,10,19,24,31,22,22,24,28,36,11,10,11,19,-71,-77,-70,-2,-16,0,0,-14,-11,0,-12,-6,-9,-21,-8,0,-56,-47,-35,-26,-86,-37,-39,2,-76,-76,-183,-183,-213,-119,-207,-201,-354,-358,-329,-216,-259,-249,-225,-84,-75,50,47,48,51,68,33,138,113,122,51,50,18,17,17,61]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:16]} 2. c4 {[%emt 0:00:33]} e6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:31]} Bb4+ {[%emt 0:00:07]} 4. Bd2 {[%emt 0:00:50]} Qe7 {[%emt 0:00:27]} 5. Qc2 {[%emt 0:04:59]} O-O {[%emt 0:00:52]} 6. e3 {[%emt 0:02:28]} Bxd2+ {[%emt 0:01:29]} 7. Nbxd2 {[%emt 0:00:06]} d6 {[%emt 0:01:58]} 8. Bd3 {[%emt 0:02:46] E11: Bogo-Indian.} c5 {[%emt 0:07:31]} 9. O-O {[%emt 0:05:37]} b6 {[%emt 0:03:07] [#]} 10. Ng5 $146 {[%emt 0:08:50] dxc5 would be deadly.} ({Predecessor:} 10. Ne4 Nbd7 11. dxc5 bxc5 12. Rad1 Ne8 13. Neg5 g6 14. Be4 Rb8 15. Bc6 Rb6 16. Bb5 {½-½ Jorgensen,P (2365)-Tanggaard,H (2410) DEN-ch corr Denmark 1996}) 10... h6 {[%emt 0:01:33]} 11. Nh7 {[%emt 0:03:53]} Rd8 {[%emt 0:02:19] aiming for ...Ne8.} 12. Nxf6+ {[%emt 0:11:28]} Qxf6 {[%emt 0:02:52]} 13. dxc5 {[%emt 0:01:06]} bxc5 {[%emt 0:01:41]} 14. Bh7+ {[%emt 0:03:07][%cal Bd3h7,Bh7e4,Be4f3][%mdl 32]} (14. Be4 $5 d5 $8 15. Bf3 $11) 14... Kh8 $1 {[%emt 0:01:48]} 15. Be4 {[%emt 0:04:00] Repels g6} d5 {[%emt 0:00:23]} 16. cxd5 {[%emt 0:00:34]} exd5 {[%emt 0:00:24]} 17. Bf3 {[%emt 0:01:39]} Na6 {[%emt 0:03:03]} 18. Rac1 {[%emt 0:14:58]} (18. e4 $11) 18... Rb8 $17 {[%emt 0:05:59]} 19. b3 {[%emt 0:03:47]} Bf5 {[%emt 0:02:18]} ({Better is} 19... Nb4 $1 $15 20. Qb1 (20. Qxc5 Ba6 $17) 20... Ba6) 20. Qc3 {[%emt 0:10:48]} d4 {[%emt 0:07:43]} 21. exd4 {[%emt 0:00:40]} cxd4 {[%emt 0:01:19]} 22. Qc6 {[%emt 0:02:15]} Rd6 {[%emt 0:05:34]} 23. Qc4 {[%emt 0:05:56]} Rb4 {[%emt 0:06:25]} 24. Qe2 {[%emt 0:01:35]} Re6 $36 {[%emt 0:01:42][%mdl 2048] Inhibits Qe8+. White is under pressure.} 25. Qd1 {[%emt 0:00:18]} Rb8 {[%emt 0:00:44]} 26. Re1 {[%emt 0:00:29]} (26. a3 $11) 26... Nb4 $15 {[%emt 0:18:15] Hoping for ...Rxe1+.} 27. Rxe6 {[%emt 0:00:57]} Qxe6 {[%emt 0:01:07]} 28. a3 {[%emt 0:01:36]} (28. Qe2 $11 {keeps the balance.}) 28... Na2 {[%emt 0:05:15]} ({Black should try} 28... Nd3 $17 29. Rc7 Re8) 29. Rc6 {[%emt 0:00:46]} Qe7 {[%emt 0:00:52]} ({Don't play} 29... Nc3 30. Rxe6 Nxd1 31. Re7 $16) 30. b4 {[%emt 0:01:56]} ({Not} 30. Nc4 $2 Rxb3 $19) (30. Qe2 $1 $11 Re8 31. Qxe7 Rxe7 32. h3) 30... Nc3 $17 {[%emt 0:00:44]} 31. Qf1 {[%emt 0:00:21]} (31. Qc1 $17) 31... Re8 $1 $19 {[%emt 0:02:13] Strongly threatening ...Qe1.} 32. h3 {[%emt 0:01:26] [#]} Bxh3 {[%emt 0:08:02]} (32... Qg5 $1 $19 {[%cal Rg5d2][%mdl 512]} 33. Nc4 (33. Nb3 Qf4) 33... Qf4) 33. Nb3 {[%emt 0:02:37]} (33. Rc4 $17) 33... Bd7 {[%emt 0:00:46]} 34. Rc7 {[%emt 0:01:14]} (34. Rc5 {was necessary.} Qf6 35. Qa1) 34... Qd6 {[%emt 0:00:29]} 35. Rc5 {[%emt 0:01:06]} a6 {[%emt 0:01:21] ...Bb5 is the strong threat.} 36. g3 {[%emt 0:00:32]} Qf6 {[%emt 0:02:16]} 37. Kg2 {[%emt 0:00:10] [#]} Bb5 {[%emt 0:00:30] Dodges Qd3} (37... Ne4 $1 $19 38. Bxe4 Rxe4) 38. Qc1 $17 {[%emt 0:00:23][%cal Ob3d4]} Be2 {[%emt 0:00:44] [#]} (38... Na4 $17 39. Rc6 Qd8) 39. Nxd4 $1 $14 {[%emt 0:00:45]} Bxf3+ {[%emt 0:00:49]} 40. Nxf3 {[%emt 0:00:04]} Ne4 {[%emt 0:00:30]} 41. Qe3 {[%emt 0:30:30]} Re6 {[%emt 0:32:15]} (41... Qd6 $14) 42. Rc8+ $16 {[%emt 0:01:08]} Kh7 {[%emt 0:00:19][%cal Oe4g3]} 43. Qd3 {[%emt 0:00:19]} (43. Nd4 $16 Re7 44. Rc6) 43... g6 $14 {[%emt 0:01:11]} 44. Qd8 {[%emt 0:01:27]} Qxd8 {[%emt 0:01:53]} 45. Rxd8 {[%emt 0:00:06]} Rc6 {[%emt 0:00:00] Black had all chances to win.   Weighted Error Value: White=0.28 (precise) /Black=0.29 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.28"]
[White "Ilic, Slobodan S"]
[Black "Sarkar, Ali Newaz"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2174"]
[BlackElo "1809"]
[Annotator "TA"]
[PlyCount "187"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,187,23,21,22,24,19,22,8,21,23,27,37,33,29,72,54,154,31,36,31,31,8,8,12,0,2,72,40,85,60,54,35,45,70,104,102,72,91,79,26,33,23,17,10,15,22,17,22,20,17,19,0,0,0,0,0,0,0,7,0,8,8,8,0,0,0,0,-8,0,0,0,0,1,8,44,11,64,45,45,0,70,51,95,95,95,95,95,46,65,43,137,50,50,32,46,0,46,29,32,0,46,0,39,0,52,0,46,0,46,0,46,17,17,17,21,9,66,66,66,66,107,0,1399,1595,9952,8054,5631,6087,29966,12112,29972,29972,29964,29970,29975,29977,29978,29979,29980,29981,29982,29983,29983,29984,29989,29984,29984,29985,29985,29986,29987,29988,29988,29989,29989,29990,29990,29991,29991,29992,29992,29991,29991,29990,29990,29991,29991,29992,29992,29992,29992,29993,29993,29994,29996,29996]} 1. c4 {[%emt 0:00:06]} e5 {[%emt 0:01:39]} 2. Nc3 {[%emt 0:00:26]} Nf6 {[%emt 0:00:31]} 3. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:01:07]} 4. g3 {[%emt 0:00:36]} a6 {[%emt 0:03:17]} 5. Bg2 {[%emt 0:00:33]} Bc5 {[%emt 0:00:40]} 6. O-O {[%emt 0:03:39]} O-O {[%emt 0:00:50]} 7. e3 {[%emt 0:01:30]} d6 {[%emt 0:01:54]} 8. h3 {[%emt 0:05:34] A29: English Opening: Four Knights Variation with 4 g3.} Ba7 {[%emt 0:01:26]} 9. d4 {[%emt 0:00:55]} Bf5 {[%emt 0:03:52]} 10. a3 {[%emt 0:04:06] The position is equal.} h6 {[%emt 0:00:23]} 11. b4 {[%emt 0:04:08]} e4 {[%emt 0:06:19]} 12. Nd2 {[%emt 0:00:55]} Re8 {[%emt 0:00:25]} 13. Bb2 {[%emt 0:03:36] [#]} Qd7 $146 {[%emt 0:04:15]} ({Predecessor:} 13... h5 14. Nd5 Nxd5 15. cxd5 Ne7 16. Bxe4 Bxe4 17. Nxe4 Ng6 18. Qf3 h4 19. Kh2 Qe7 {1-0 Belous,V (2551)-Esipenko,A (2203) Dvorkovich Memorial op 8th 2013 (7)}) 14. Kh2 {[%emt 0:00:32]} (14. g4 $5 {[%cal Rg4f5]} Bg6 15. Rc1 $16) 14... Nd8 {[%emt 0:02:51]} (14... Bg6 $14) 15. Ne2 {[%emt 0:04:02]} (15. g4 $16 Bg6 16. d5) 15... d5 $14 {[%emt 0:01:21]} 16. cxd5 {[%emt 0:08:23]} Nxd5 {[%emt 0:02:41]} 17. Nc3 {[%emt 0:08:17]} (17. g4 $5 {[%cal Rg4f5]} Bg6 18. Ng3 $14) 17... Nxc3 {[%emt 0:02:12]} 18. Bxc3 {[%emt 0:00:04]} c6 {[%emt 0:01:57]} 19. a4 {[%emt 0:01:30]} Bh7 {[%emt 0:03:52]} (19... Bb6 $11 {keeps the balance.}) 20. Qb3 {[%emt 0:03:59][%cal Ob4b5]} Qd5 {[%emt 0:02:02]} 21. Qxd5 {[%emt 0:06:51]} cxd5 {[%emt 0:00:27]} 22. b5 {[%emt 0:00:19]} Rc8 {[%emt 0:01:06]} 23. Rfc1 {[%emt 0:00:53]} Bf5 {[%emt 0:01:42] [#]} 24. bxa6 $1 {[%emt 0:03:06]} bxa6 {[%emt 0:02:05]} 25. Bf1 {[%emt 0:00:40]} Re6 {[%emt 0:02:10]} 26. Bb2 {[%emt 0:03:53]} (26. g4 $16 Rec6 27. gxf5 Rxc3 28. Nb3 (28. Rxc3 Rxc3 29. Kg2 Rc2 $11)) 26... Rec6 $11 {[%emt 0:00:34]} 27. Rxc6 {[%emt 0:00:54]} Rxc6 {[%emt 0:04:22]} 28. Rc1 {[%emt 0:00:36] Prevents Rc2.} Rxc1 {[%emt 0:00:39]} 29. Bxc1 {[%emt 0:00:04]} Bc8 {[%emt 0:07:28]} 30. Nb3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:34]} 31. Ba3 {[%emt 0:01:09]} f6 {[%emt 0:01:27]} 32. Nc5 {[%emt 0:07:36]} Bxc5 {[%emt 0:00:51]} 33. Bxc5 {[%emt 0:00:35][%mdl 4096] Endgame KBB-KBN} Kf7 {[%emt 0:01:03]} 34. Be2 {[%emt 0:00:52]} Na5 {[%emt 0:00:36]} 35. g4 {[%emt 0:01:35]} Nb3 {[%emt 0:00:54] Hoping for ...Nxc5.} 36. Ba3 {[%emt 0:01:40]} Nd2 {[%emt 0:04:59]} 37. Kg3 {[%emt 0:02:47]} Nc4 {[%emt 0:06:03]} 38. Bc5 {[%emt 0:03:28]} Bd7 {[%emt 0:00:43]} 39. Bd1 {[%emt 0:01:05]} Nb2 {[%emt 0:01:10]} 40. Bb3 {[%emt 0:00:26]} Bc6 {[%emt 0:01:02]} 41. a5 {[%emt 0:34:08]} Ke6 {[%emt 0:33:32]} 42. Ba3 {[%emt 0:06:27] A strong pair of Bishops.} Nc4 {[%emt 0:01:42]} 43. Bb4 {[%emt 0:00:17]} f5 {[%emt 0:03:08]} 44. h4 {[%emt 0:04:03]} Kf6 {[%emt 0:01:40]} ({Black should try} 44... fxg4 $11 45. h5 Be8) 45. Bc3 {[%emt 0:02:59] Black must now prevent Bxc4.} Nd6 {[%emt 0:03:28]} 46. Bb4 {[%emt 0:00:34]} Nf7 {[%emt 0:01:54]} (46... Nc4 $11) 47. Bd1 {[%emt 0:02:35]} g6 {[%emt 0:01:56]} 48. gxf5 {[%emt 0:00:00]} Kxf5 {[%emt 0:00:00]} 49. Be2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 50. Bg4+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 51. Bd7 {[%emt 0:00:00] White is more active.} g5 {[%emt 0:00:00] [#]} (51... Nd8 $14) 52. hxg5+ {[%emt 0:00:00]} (52. h5 $1 $16) 52... hxg5 $14 {[%emt 0:00:00]} 53. Be8 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 54. Bd7 {[%emt 0:00:00]} (54. Bc5 $14 {might be stronger.}) 54... Bc6 {[%emt 0:00:00]} (54... Nf7 $11 {is more appropriate.}) 55. Bc8 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 56. Bd7 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} (56... Nf7 $11 {deserves consideration.}) 57. Bc8 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 58. Bd7 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 59. Be8 {[%emt 0:00:00]} Nd8 $1 {[%emt 0:00:00]} 60. Bd7 {[%emt 0:00:00]} (60. Bd6 $14 {was preferrable.}) 60... Bc6 {[%emt 0:00:00]} (60... Nf7 $11) 61. Bc8 {[%emt 0:00:00]} (61. Bg4 $14 {is superior.}) 61... Bb5 {[%emt 0:00:00]} (61... Bb7 $1 $11 62. Bh3 Nc6) 62. Bg4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 63. Bd2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 64. f4 {[%emt 0:00:00]} gxf4+ {[%emt 0:00:00]} ({Black should play} 64... Kf6 $11) 65. Kxf4 {[%emt 0:00:00]} Kf6 {[%emt 0:01:35]} 66. Be1 {[%emt 0:00:00]} Kg6 {[%emt 0:00:44]} 67. Bd7 {[%emt 0:00:00]} ({Better is} 67. Be6 $16 Bc4 68. Bd7) 67... Na7 $2 {[%emt 0:00:43][%mdl 8192] White now steadily converts the win.} (67... Nxd4 $11 68. Bxb5 Nxb5) 68. Bxb5 $18 {[%emt 0:00:00]} Nxb5 {[%emt 0:01:28] KB-KN} 69. Ke5 {[%emt 0:00:38]} Na3 {[%emt 0:02:24]} 70. Kxd5 {[%emt 0:00:00][%cal Oe1b4] Intending Bb4! and mate.} Kf5 {[%emt 0:00:15]} 71. Kc5 {[%emt 0:00:00] Threatening mate with Bb4.} Nc2 {[%emt 0:01:43]} 72. Bd2 {[%emt 0:00:00] White mates.} Na3 {[%emt 0:00:56]} 73. Bc1 {[%emt 0:00:48]} Nb5 {[%emt 0:01:16]} 74. Kb6 {[%emt 0:00:24]} Ke6 {[%emt 0:00:16]} 75. Kxa6 {[%emt 0:00:28]} Nc7+ {[%emt 0:01:23]} 76. Kb7 {[%emt 0:00:25]} Kd7 {[%emt 0:00:48]} 77. a6 {[%emt 0:00:24]} Nb5 {[%emt 0:00:30]} 78. a7 {[%emt 0:00:26]} Nc7 {[%emt 0:02:08]} 79. a8=Q {[%emt 0:00:32]} Nxa8 {[%emt 0:00:44]} 80. Kxa8 {[%emt 0:00:17] KB-KP} Kc6 {[%emt 0:00:29]} 81. Ba3 {[%emt 0:00:16]} Kc7 {[%emt 0:00:39]} 82. d5 {[%emt 0:00:15][%cal Bd4d5,Bd5d6][%mdl 32]} Kc8 {[%emt 0:00:27]} 83. d6 {[%emt 0:00:12]} Kd8 {[%emt 0:00:42]} 84. Kb7 {[%emt 0:00:14]} Kd7 {[%emt 0:00:11]} 85. Kb6 {[%emt 0:00:34]} Kc8 {[%emt 0:00:13]} 86. Kc6 {[%emt 0:00:21]} Kd8 {[%emt 0:00:12]} 87. Kd5 {[%emt 0:00:09]} Kd7 {[%emt 0:00:28]} 88. Kxe4 {[%emt 0:00:10]} Ke6 {[%emt 0:00:13]} 89. Kd4 {[%emt 0:00:11]} Kd7 {[%emt 0:00:16]} 90. Kd5 {[%emt 0:00:09]} Kd8 {[%emt 0:00:31]} 91. e4 {[%emt 0:00:10][%cal Be3e4,Be4e5,Be5e6][%mdl 32]} Kd7 {[%emt 0:00:16]} 92. e5 {[%emt 0:00:10]} Ke8 {[%emt 0:00:06]} 93. e6 {[%emt 0:00:23]} Kd8 {[%emt 0:00:06]} 94. Bc5 {[%emt 0:03:34] Weighted Error Value: White=0.19 (very precise) /Black=0.17 (very precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.29"]
[White "Jimenez Moron, Elias"]
[Black "Shashikant, Kutwal"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1967"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "India"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,68,-14,-20,-43,-29,-36,17,-33,-30,-33,-41,-105,-104,-124,-112,-125,-77,-141,-143,-164,-174,-171,-173,-197,-188,-184,-191,-231,-230,-227,-229,-236,-245,-317,-290,-321,-304,-307,-313,-306,-293,-306,-297,-443,-431,-481,-468,-1005,-913,-1010,-1004,-976,-613,-619,-597,-704,-700,-819,-824,-807,-788]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 2. c3 {[%emt 0:00:06]} g6 {[%emt 0:00:20]} 3. Bg5 {[%emt 0:00:16]} Bg7 {[%emt 0:00:22]} 4. Bxf6 {[%emt 0:00:23]} Bxf6 {[%emt 0:00:23]} 5. e4 {[%emt 0:00:04]} d6 {[%emt 0:00:45]} 6. f4 {[%emt 0:00:06] [#] A45: Trompowsky Attack.} O-O $146 {[%emt 0:02:47]} ({Predecessor:} 6... e5 7. dxe5 dxe5 8. Qxd8+ Kxd8 9. fxe5 Bxe5 10. Nf3 Bg7 11. Bc4 Ke7 12. Nbd2 Nc6 {0-1 Gerasimowisz,S (1854)-Petraitis,G (1947) Vilnius op 2nd 2012 (5)}) 7. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:05:37]} (7... Bg7 $15) 8. d5 {[%emt 0:05:12]} ({Better is} 8. dxc5 $11 dxc5 9. Qxd8 Rxd8 10. Nbd2) 8... e6 {[%emt 0:02:46]} 9. Bc4 {[%emt 0:05:14]} b5 {[%emt 0:06:23]} 10. Be2 {[%emt 0:07:53]} (10. Bxb5 $15 Qb6 11. Qe2) 10... exd5 $17 {[%emt 0:02:42]} 11. exd5 {[%emt 0:01:06]} a6 {[%emt 0:03:30]} 12. O-O {[%emt 0:00:18]} Bb7 {[%emt 0:01:12]} (12... Re8 $142 13. Qd2 Nd7) 13. Kh1 {[%emt 0:00:39]} (13. a4 $142) 13... Nd7 {[%emt 0:00:37]} 14. Ng1 {[%emt 0:03:20]} Nb6 {[%emt 0:03:07]} 15. Bf3 {[%emt 0:00:08]} Re8 {[%emt 0:01:31][%cal Bf8e8,Be8e3,Be3d3][%mdl 32]} 16. a3 {[%emt 0:04:23]} Re3 {[%emt 0:05:16]} 17. Nd2 {[%emt 0:06:37]} Qe7 {[%emt 0:04:57] Repels Ne4} ({Weaker is} 17... Nxd5 18. Nb3 Rxf3 19. Qxf3 $15) (17... Bxd5 18. Bxd5 Nxd5 19. Rf3 $17) 18. Rb1 {[%emt 0:02:33]} Re8 {[%emt 0:09:57]} ({Inferior is} 18... Nxd5 19. Nb3 Rxf3 20. Rxf3) ({And not} 18... Bxd5 19. Rf2) 19. Rc1 {[%emt 0:14:47]} Bxd5 {[%emt 0:02:45]} 20. Bxd5 {[%emt 0:02:24]} Nxd5 {[%emt 0:00:09]} 21. f5 {[%emt 0:02:05] White is weak on the dark squares} Rd3 {[%emt 0:06:42]} 22. fxg6 {[%emt 0:01:52]} hxg6 {[%emt 0:00:18]} 23. Rf3 {[%emt 0:01:23]} Ne3 {[%emt 0:04:58]} 24. Qe2 {[%emt 0:01:01]} c4 {[%emt 0:00:14]} 25. Nf1 {[%emt 0:02:33]} Ng4 {[%emt 0:05:43]} 26. Qc2 {[%emt 0:06:11]} (26. Qxe7 {is a better defense.} Rxe7 27. Rb1) 26... Bh4 $19 {[%emt 0:05:59] Black is clearly winning.} 27. g3 {[%emt 0:09:22]} Bg5 {[%emt 0:02:11]} 28. Rd1 {[%emt 0:00:47]} (28. Ra1 $142) 28... Qe4 {[%emt 0:02:23] ...Rxd1 is the strong threat.} 29. Rdxd3 {[%emt 0:04:39]} cxd3 {[%emt 0:03:03]} 30. Qg2 {[%emt 0:00:00] [#]} d2 $1 {[%emt 0:00:23][%mdl 512]} 31. Nxd2 {[%emt 0:01:13]} Bxd2 {[%emt 0:00:25]} 32. Qxd2 {[%emt 0:00:17]} Ne5 {[%emt 0:00:19][%mdl 64] Pin} 33. Kg2 {[%emt 0:01:48]} Nxf3 {[%emt 0:00:22]} 34. Nxf3 {[%emt 0:00:03]} Qe2+ {[%emt 0:00:24] Weighted Error Value: White=0.57/Black=0.31} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.30"]
[White "Kishan, Gangolli"]
[Black "Osorio, Jesus Camilo"]
[Result "1-0"]
[ECO "D27"]
[WhiteElo "2059"]
[BlackElo "1859"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Panama"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,43,7,0,4,0,41,5,66,58,49,11,32,34,60,81,186,164,409,410,602,579,1144,1032]} 1. d4 {[%emt 0:00:32]} d5 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:25]} e6 {[%emt 0:00:38]} 3. Nc3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:31]} 4. Nf3 {[%emt 0:00:46]} c6 {[%emt 0:01:01]} 5. e3 {[%emt 0:00:28]} a6 {[%emt 0:02:18]} 6. Be2 {[%emt 0:06:28]} dxc4 {[%emt 0:04:43]} 7. a4 {[%emt 0:02:50]} c5 {[%emt 0:14:17]} 8. Bxc4 {[%emt 0:02:02]} cxd4 {[%emt 0:09:14]} 9. exd4 {[%emt 0:00:00]} Nc6 {[%emt 0:04:40]} 10. O-O {[%emt 0:00:31]} Be7 {[%emt 0:01:58]} 11. Be3 {[%emt 0:05:53]} O-O {[%emt 0:04:08]} 12. Qe2 {[%emt 0:00:48]} Nd5 {[%emt 0:03:59] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 13. Rac1 {[%emt 0:07:27]} b6 {[%emt 0:08:16]} 14. Rfd1 {[%emt 0:03:41]} (14. Ne5 {looks sharper.} Nxc3 15. Rxc3 Nxd4 16. Bxd4 Qxd4 17. Rd1) 14... Bb7 {[%emt 0:05:52]} (14... Ncb4 $11) 15. Nxd5 $14 {[%emt 0:04:59]} exd5 {[%emt 0:01:58]} 16. Ba2 {[%emt 0:00:00]} Nb4 {[%emt 0:01:53]} 17. Bb1 {[%emt 0:00:00]} a5 {[%emt 0:02:36]} 18. Ne5 {[%emt 0:01:32] [#]} g6 $146 {[%emt 0:11:16]} (18... Bc8 $16 {is a better defense.}) ({Predecessor:} 18... f6 19. Qh5 g6 20. Nxg6 Rf7 21. Nh4 Bf8 22. Rc3 Rc8 23. Bh6 Rxc3 24. bxc3 Nc6 25. Nf5 Bc8 26. Bxf8 Bxf5 27. Bxf5 Kxf8 {1-0 Kiselev,S (2510)-Polgar,Z (2560) Moscow blitz 1993}) 19. Bh6 $18 {[%emt 0:01:59]} Re8 $2 {[%emt 0:00:41] [#]} (19... Bd6) 20. Qf3 $1 {[%emt 0:01:21]} Bf6 {[%emt 0:05:34] [#]} (20... Rf8 $142 21. Bxf8 Qxf8) 21. Rc7 $3 {[%emt 0:02:46][%mdl 576] Double Attack} Rb8 {[%emt 0:11:01]} (21... Qd6 22. Ng4) 22. Rd7 {[%emt 0:02:09] Wards off Qd6.   Weighted Error Value: White=0.05 (flawless) /Black=0.98} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.31"]
[White "Munoz, Alba Cristal"]
[Black "Darpan, Inani"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "India"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,44,31,34,21,24,-19,-11,-15,0,0,0,-22,-18,-158,-154,-505,-506,-498,-501,-560,-566,-668,-658,-716,-708,-731,-730,-1043,-1032,-1154,-1010,-29990,-1390,-29991,-29992,-29998,-29999]} 1. d4 {[%emt 4:24:27]} d5 {[%emt 0:02:07]} 2. Nf3 {[%emt 0:00:20]} Nf6 {[%emt 0:00:13]} 3. Bf4 {[%emt 0:00:37]} c6 {[%emt 0:00:48]} 4. e3 {[%emt 0:00:42]} Qb6 {[%emt 0:00:24]} 5. b3 {[%emt 0:00:55]} Bf5 {[%emt 0:00:17]} 6. Nbd2 {[%emt 0:02:26] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} e6 {[%emt 0:00:48]} 7. Bd3 {[%emt 0:05:11]} Bxd3 {[%emt 0:00:21]} 8. cxd3 {[%emt 0:00:15] [#] The position is equal.} Qb5 $146 {[%emt 0:10:00]} ({Predecessor:} 8... Nbd7 9. h3 Bb4 10. O-O O-O 11. e4 Bxd2 12. Nxd2 Qxd4 13. Qf3 h6 14. Qg3 Nh5 {1-0 Schwark,M (849)-Gerloff,S (1247) Mecklenburg VP-ch U14 2011 (5.5)}) 9. Qe2 {[%emt 0:00:53]} Ba3 {[%emt 0:01:45][%cal Bf8a3,Ba3b2,Bb2d4,Bd4f2][%mdl 32]} 10. e4 {[%emt 0:01:33]} Na6 {[%emt 0:02:33][%cal Bb8a6,Ba6b4,Bb4c2][%mdl 32] Threatens to win with ...Nb4.} 11. h3 {[%emt 0:03:33]} (11. Rd1 $11 {remains equal.}) 11... Nb4 $17 {[%emt 0:04:43]} 12. Ne5 {[%emt 0:02:52] [#]} (12. Nc4 $17 dxc4 13. bxc4) 12... Nc2+ $19 {[%emt 0:01:55]} 13. Kf1 {[%emt 0:01:08]} Nxa1 {[%emt 0:00:37]} 14. Qd1 {[%emt 0:02:57]} Bb2 {[%emt 0:01:41]} 15. Qe2 {[%emt 0:06:51]} O-O {[%emt 0:05:35]} 16. Bg5 {[%emt 0:02:28]} Bxd4 {[%emt 0:15:32]} 17. Bxf6 {[%emt 0:02:09]} gxf6 {[%emt 0:00:18]} 18. Qg4+ {[%emt 0:03:34]} Kh8 {[%emt 0:00:10]} 19. Nd7 {[%emt 0:07:11]} Qxd3+ {[%emt 0:02:03]} 20. Ke1 {[%emt 0:00:53]} Nc2+ {[%emt 0:01:42]} 21. Kd1 {[%emt 0:01:31]} Bxf2 {[%emt 0:00:44]} 22. Nxf8 {[%emt 0:03:03]} Ne3+ {[%emt 0:00:37] White got outplayed after the opening.   Weighted Error Value: White=1.17/Black=0.14 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.30"]
[Round "1.32"]
[White "Naveen, Kumar A."]
[Black "Singares, Mario Oscar"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2014"]
[BlackElo "1425"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Panama"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,32,3,28,26,59,20,39,28,178,170,176,174,159,169,467,489,493,487,1492,1467,2181,2232,2891,1606,29999]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:48]} 2. c4 {[%emt 0:01:01]} e6 {[%emt 0:00:17]} 3. Nf3 {[%emt 0:02:04]} Bb4+ {[%emt 0:00:59]} 4. Bd2 {[%emt 0:00:54]} Bxd2+ {[%emt 0:00:37]} 5. Nbxd2 {[%emt 0:00:07]} b6 {[%emt 0:01:08]} 6. e4 {[%emt 0:03:23][%cal Be2e4,Be4e5][%mdl 32] E11: Bogo-Indian.} O-O {[%emt 0:00:41]} 7. Bd3 {[%emt 0:01:43][%cal Bf1d3,Bd3h7,Bh7g6,Bg6h5][%mdl 32]} (7. e5 $5 {[%cal Re5f6]} Nh5 8. Bd3 $14) 7... Bb7 {[%emt 0:00:28]} 8. Qc2 {[%emt 0:02:24] [#] Hoping for e5. White is slightly better.} d5 $146 {[%emt 0:00:48]} (8... h6 $11) ({Predecessor:} 8... g6 9. O-O d6 10. Rfe1 Nc6 11. e5 dxe5 12. Ne4 Nb4 13. Qc3 Nxd3 14. Nxf6+ Qxf6 15. dxe5 {½-½ Verich,O (1126)-Garcia,J (775) BI-2015-F-0000}) 9. cxd5 $18 {[%emt 0:03:53]} exd5 {[%emt 0:00:41]} 10. e5 {[%emt 0:00:17]} Re8 {[%emt 0:02:56]} 11. O-O {[%emt 0:02:54] White is more active.} Nh5 {[%emt 0:02:59]} (11... Ne4 12. Nxe4 dxe4) 12. Bxh7+ {[%emt 0:05:19]} Kf8 {[%emt 0:01:04]} 13. Qf5 {[%emt 0:01:20] Inhibits Nf4.} g6 {[%emt 0:01:29]} (13... Nf6 $142 14. exf6 Qxf6 15. Qxf6 gxf6) 14. Bxg6 {[%emt 0:00:18][%csl Gg6][%cal Rf5f7] [#]} Re7 {[%emt 0:00:59]} 15. Bxh5 {[%emt 0:00:18]} Bc8 {[%emt 0:01:21]} 16. Qh7 {[%emt 0:00:22][%cal Rh7h8]} f5 {[%emt 0:02:41]} 17. Qh8# {[%emt 0:00:13] Black got outplayed after the opening.   Weighted Error Value: White=0.06 (flawless) /Black=1.43} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.1"]
[White "Mikheev, Stanislav"]
[Black "Tazbir, Marcin"]
[Result "1/2-1/2"]
[ECO "A62"]
[WhiteElo "2300"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "132"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Poland"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,132,10,48,21,22,26,35,8,7,0,0,-30,-27,-33,-18,-34,0,0,0,0,-3,-28,-28,-20,22,23,33,0,0,0,0,0,0,0,0,0,0,0,33,31,53,31,119,20,21,0,0,0,20,0,122,110,110,103,112,0,20,20,24,25,15,0,0,0,15,0,0,0,0,0,0,0,0,-110,-8,-8,-8,-8,-8,-8,-9,-37,-30,-50,0,-34,-34,-33,-21,-79,-94,-111,-207,-334,-334,-316,-8,-8,-8,-8,-8,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:22]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:21]} c5 {[%emt 0:00:56]} 4. d5 {[%emt 0:00:32]} exd5 {[%emt 0:00:06]} 5. cxd5 {[%emt 0:00:04]} d6 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:02:08]} g6 {[%emt 0:00:35]} 7. Bg2 {[%emt 0:00:21]} Bg7 {[%emt 0:00:06]} 8. Nf3 {[%emt 0:00:16]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:11]} Na6 {[%emt 0:01:42]} 10. Re1 {[%emt 0:02:43] A62: Modern Benoni: Fianchetto Variation without early ...Nbd7.} Re8 {[%emt 0:04:13]} 11. e4 {[%emt 0:03:28] 11.h3 is more advanced technology.} Bg4 {[%emt 0:01:33]} 12. h3 {[%emt 0:02:08] White is slightly better.} Bxf3 {[%emt 0:00:06]} 13. Bxf3 {[%emt 0:00:05]} Nd7 {[%emt 0:01:02]} 14. Bg2 {[%emt 0:02:42]} c4 {[%emt 0:06:28]} 15. Bf1 {[%emt 0:24:22]} Rc8 {[%emt 0:15:10] [#]} 16. Kg2 $146 {[%emt 0:07:45]} ({Predecessor:} 16. Be3 Nac5 17. Bxc4 Bxc3 18. bxc3 Nxe4 19. Bf1 Nxc3 20. Qb3 Ne5 21. Rec1 Qf6 22. Qxb7 {1-0 Short,P (2300)-McCarthy,T (2020) IRL-ch Dublin 2008 (1)}) 16... Nac5 {[%emt 0:12:42]} 17. Bxc4 {[%emt 0:07:22]} Bxc3 {[%emt 0:05:33]} 18. bxc3 {[%emt 0:01:15]} Rxe4 {[%emt 0:00:14]} 19. Rxe4 {[%emt 0:07:49]} Nxe4 {[%emt 0:00:08]} 20. Qd4 {[%emt 0:00:31][%csl LRa7,LRe4]} Qc7 {[%emt 0:02:57] [#]} (20... Nxc3 $5 21. Bb2 (21. Qxc3 Ne5 $15) 21... Qf6 22. Qxf6 (22. Qxc3 Qxc3 {[%mdl 64] Remove Defender} 23. Bxc3 Rxc4 $17) 22... Nxf6 23. Bxc3 Ne4 $15) 21. Bh6 $1 {[%emt 0:03:44][%csl Gh6][%cal Rd4g7]} Nef6 {[%emt 0:09:37]} (21... Qxc4 $2 22. Qg7#) 22. Bb5 $40 {[%emt 0:03:08][%mdl 128] aiming for Bxd7. White mounts an attack.} Qc5 {[%emt 0:00:14]} 23. Bxd7 {[%emt 0:05:36] A strong pair of Bishops.} Qxd4 {[%emt 0:00:07]} 24. cxd4 {[%emt 0:00:03]} Nxd7 $11 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRN} 25. Re1 {[%emt 0:00:29]} Nb6 {[%emt 0:03:45]} 26. Re7 {[%emt 0:00:36]} Rb8 {[%emt 0:00:27]} 27. Kf3 {[%emt 0:03:46]} Nxd5 {[%emt 0:13:08]} 28. Rd7 {[%emt 0:00:09]} Nb6 {[%emt 0:00:10]} 29. Rxd6 {[%emt 0:00:23]} Nc4 {[%emt 0:00:15]} (29... f5 $14) 30. Rd7 {[%emt 0:00:44]} (30. Rd5 $1 $16) 30... Nb6 {[%emt 0:00:04]} 31. Re7 {[%emt 0:01:40] Threatens to win with Ke4.} Nd5 {[%emt 0:00:38]} 32. Rd7 {[%emt 0:02:25]} Nb6 {[%emt 0:00:33]} 33. Rd6 {[%emt 0:00:03]} (33. Rc7 $11) 33... Nc4 $16 {[%emt 0:00:36]} 34. Rd5 {[%emt 0:00:35]} Nb6 {[%emt 0:00:33]} 35. Ra5 {[%emt 0:05:39]} a6 {[%emt 0:00:17]} 36. Ke4 {[%emt 0:04:38] White is more active.} (36. Re5 $16) 36... f5+ {[%emt 0:04:51]} 37. Kd3 {[%emt 0:00:41]} Rd8 {[%emt 0:00:10]} 38. Re5 {[%emt 0:06:40]} Kf7 {[%emt 0:01:14] Repels Re7+} 39. Bd2 {[%emt 0:01:29]} Nd7 {[%emt 0:08:45]} 40. Ra5 {[%emt 0:01:31]} Nf6 {[%emt 0:02:18]} 41. Bg5 {[%emt 0:31:54]} Rd5 {[%emt 0:30:51]} 42. Rxd5 {[%emt 0:00:00]} Nxd5 $11 {[%emt 0:00:00] KB-KN} 43. Kc4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 44. Kc5 $1 {[%emt 0:00:00]} Nc3 {[%emt 0:00:00]} 45. f3 {[%emt 0:00:00] Inhibits Ne4+.} (45. Kc4 $11 Nd5 46. Kc5) 45... Nxa2 {[%emt 0:00:00]} ({Black should try} 45... Na4+ $1 $17 46. Kb4 Nb6) 46. Bd2 $1 {[%emt 0:00:00] [#]} a5 $1 {[%emt 0:00:00][%cal Oa2b4][%mdl 64] ...Nb4! is the strong threat. Deflection} 47. Bxa5 {[%emt 0:00:00] Bd2 would be deadly.} Nc1 {[%emt 0:00:00] White must now prevent ...Nb3+.} 48. d5+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 49. Bc3 {[%emt 0:00:00]} Ne2 {[%emt 0:00:00][%csl LRc3,LRg3]} 50. Be5 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} (50... Ng1 $15) 51. Kb6 {[%emt 0:03:40]} Ng1 {[%emt 0:00:00]} 52. Kxb7 {[%emt 0:00:00]} Nxh3 {[%emt 0:00:00]} 53. Kb6 {[%emt 0:00:00]} Ng5 {[%emt 0:00:00]} 54. Kc5 {[%emt 0:00:00]} (54. f4 Ne4 55. Kb5 Nxg3 $19) 54... Nxf3 {[%emt 0:00:00]} 55. Bb8 {[%emt 0:00:00] [#]} g5 $1 {[%emt 0:00:00] ( -> ...h4)} 56. Kc4 {[%emt 0:00:00] [#]} f4 $2 {[%emt 0:02:51]} 57. Kd3 {[%emt 0:00:00] The position is equal.} fxg3 {[%emt 0:04:22]} 58. Bxg3 {[%emt 0:00:00]} h4 {[%emt 0:00:06]} 59. Ke3 {[%emt 0:00:00]} Nd4 {[%emt 0:03:00]} 60. Kxd4 {[%emt 0:00:49] White threatens Bh2 and mate.} hxg3 {[%emt 0:00:04] KPP-KP} 61. Ke3 {[%emt 0:00:04]} g4 {[%emt 0:00:15]} 62. Ke2 {[%emt 0:00:07]} Kd6 {[%emt 0:00:13]} (62... g2 $5 63. Kf2 $8 Ke7 $11) 63. Kf1 {[%emt 0:00:05]} Kxd5 {[%emt 0:00:02]} 64. Kg2 {[%emt 0:00:05]} Ke4 {[%emt 0:00:03][%cal Bd5e4,Be4f5,Bf5e5][%mdl 32]} 65. Kxg3 {[%emt 0:00:08]} Kf5 {[%emt 0:00:02]} 66. Kh2 {[%emt 0:00:19]} Ke5 {[%emt 0:00:26] Weighted Error Value: White=0.16 (very precise) /Black=0.23 (precise)} (66... Kf4 $5 67. Kg2 $8 Kg5 $11) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.1"]
[White "Bozinovic, Bogdan"]
[Black "Zaynidinov, Sirojiddin"]
[Result "1/2-1/2"]
[ECO "E49"]
[WhiteElo "2131"]
[BlackElo "2042"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,116,9,0,39,4,47,44,68,48,66,20,71,69,97,74,104,57,135,107,118,85,156,60,127,61,103,40,107,70,59,49,56,68,257,238,217,172,159,197,235,230,246,203,202,204,196,164,289,283,272,275,264,137,251,249,295,237,216,85,72,63,78,0,0,0,3,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,12845,12845,12846]} 1. d4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:42]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:36]} Bb4 {[%emt 0:03:46]} 4. f3 {[%emt 0:00:46]} d5 {[%emt 0:00:52]} 5. a3 {[%emt 0:00:17]} Bxc3+ {[%emt 0:00:57]} 6. bxc3 {[%emt 0:00:10]} c5 {[%emt 0:02:09]} 7. cxd5 {[%emt 0:01:07]} exd5 {[%emt 0:00:42]} 8. e3 {[%emt 0:00:37]} O-O {[%emt 0:00:58]} 9. Bd3 {[%emt 0:00:35]} Nc6 {[%emt 0:00:43]} 10. Ne2 {[%emt 0:00:34]} Re8 {[%emt 0:16:01]} 11. O-O {[%emt 0:00:34]} Be6 {[%emt 0:06:05] E49: Nimzo-Indian: Rubinstein: 5 Bd3 d5 6 a3 Bxc3+ 7 bxc3.} 12. Ng3 {[%emt 0:04:54] [#]} Nd7 $146 {[%emt 0:12:31]} ({Predecessor:} 12... Rc8 13. Ra2 cxd4 14. cxd4 Na5 15. Re2 Nc4 16. Kh1 Qd6 17. e4 dxe4 18. fxe4 Qxd4 19. e5 {1-0 Przybylski,W (2321)-Juhasz,A (2369) Titled Tuesday intern op 24th Nov blitz 2020 (8)}) 13. Qc2 {[%emt 0:05:31]} g6 {[%emt 0:02:49] White is slightly better.} 14. Qf2 {[%emt 0:00:23]} f5 {[%emt 0:02:10]} 15. Bb2 {[%emt 0:10:11]} (15. Rb1 $14) 15... c4 {[%emt 0:15:10]} (15... Qf6 $11 {keeps the balance.}) 16. Bc2 $16 {[%emt 0:01:16]} b5 {[%emt 0:00:46]} 17. Bc1 {[%emt 0:01:59]} Rf8 {[%emt 0:05:51]} 18. Bd2 {[%emt 0:01:13]} (18. Rb1 $16) 18... Rb8 {[%emt 0:01:41]} ({Black should try} 18... Na5 $14) 19. Qe1 {[%emt 0:01:10]} Qe7 {[%emt 0:05:37]} 20. Qc1 {[%emt 0:02:58]} Nf6 {[%emt 0:01:58]} (20... Qf7 $142) 21. Re1 {[%emt 0:10:22]} (21. e4 $16) 21... Qf7 {[%emt 0:02:29]} (21... a5 $14) 22. Rb1 {[%emt 0:04:23]} (22. e4 $1 $16 {[%cal Re4f5]}) 22... a5 {[%emt 0:01:37] [#]} 23. Rb2 {[%emt 0:03:21]} (23. e4 $1 $16) 23... Rb7 {[%emt 0:01:01]} (23... Qa7 $14) 24. Qb1 {[%emt 0:03:11]} Rfb8 {[%emt 0:02:25]} 25. e4 {[%emt 0:01:28][%cal Re4f5]} fxe4 {[%emt 0:01:44]} 26. fxe4 {[%emt 0:00:27]} (26. Bf4 {is more complex.} exf3 27. Bxb8 f2+ 28. Kxf2 Ne4+ 29. Kg1) 26... Nxe4 $2 {[%emt 0:02:19]} (26... b4 $1 $14 27. axb4 axb4) 27. Bxe4 $18 {[%emt 0:05:20]} dxe4 {[%emt 0:00:12]} 28. Rf1 {[%emt 0:00:30]} Bf5 {[%emt 0:03:50]} 29. Bf4 {[%emt 0:00:34]} (29. Nxe4 Qe7 30. Rxf5 gxf5 $11) 29... Re8 {[%emt 0:02:10][%cal Ob5b4]} 30. Rxb5 {[%emt 0:00:37]} Nd8 {[%emt 0:01:13]} 31. Bh6 {[%emt 0:02:19]} e3 {[%emt 0:02:12]} 32. Nxf5 {[%emt 0:02:07]} e2 {[%emt 0:01:23]} 33. Re1 {[%emt 0:01:05]} Rxb5 {[%emt 0:01:45]} (33... gxf5 $142 34. Rxb7 (34. Qxf5 Qxf5 35. Rxf5 Nf7 $16) 34... Nxb7) 34. Qxb5 {[%emt 0:00:21] Black must now prevent Nd6.} gxf5 {[%emt 0:00:06] Black is weak on the dark squares} 35. Bf4 {[%emt 0:05:03]} ({Don't play} 35. Qxa5 $6 Qe6 36. Bd2 Nf7 $16) 35... Re4 {[%emt 0:00:39]} 36. Qb8 {[%emt 0:00:45]} (36. Qxa5 $18 Ne6 37. Be5) 36... Qe8 {[%emt 0:00:45]} (36... Re8 $16) 37. Be5 {[%emt 0:01:39]} Qd7 {[%emt 0:00:50]} 38. Kf2 {[%emt 0:02:11]} Kf7 {[%emt 0:00:30]} 39. Qc7 {[%emt 0:02:32] Against Nc6} (39. Rxe2 $18 {and White stays clearly on top.} Nc6 40. Qh8 Rxe2+ 41. Kxe2) 39... Qxc7 $16 {[%emt 0:00:39]} 40. Bxc7 {[%emt 0:00:10][%mdl 4096] Endgame KRB-KRN} Ne6 {[%emt 0:00:13]} 41. Be5 {[%emt 0:31:09]} ({Better is} 41. Bxa5 $16 {Strongly threatening g3.} Nf4 42. Kf3) 41... Nc5 $1 $11 {[%emt 0:04:34][%mdl 64] ( -> ...Nd3+). Deflection} 42. dxc5 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:09] KR-KR} 43. c6 {[%emt 0:00:00]} (43. Rxe2 {simplifies} Rxc5 44. Rd2 Rb5 45. Ke3) 43... Ke6 {[%emt 0:12:35]} ({Don't do} 43... Rc5 44. Rxe2 Kf6 45. Ke3 $14) 44. Rxe2 {[%emt 0:00:00]} Rxe2+ {[%emt 0:00:05]} 45. Kxe2 {[%emt 0:00:00] KP-KP} Kd6 {[%emt 0:00:02]} 46. Ke3 {[%emt 0:00:00]} Kxc6 {[%emt 0:00:10]} 47. a4 {[%emt 0:00:00] Kf4 would be deadly.} (47. Kd4 $5 Kb5 $8 48. h3 $11) 47... Kd5 {[%emt 0:00:07]} 48. Kf4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:02]} 49. g3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:21]} 50. h3 {[%emt 0:00:00][%cal Bh2h3,Bh3g4,Bg4g5][%mdl 32]} Ke6 {[%emt 0:01:21]} 51. g4 {[%emt 0:00:00]} fxg4 {[%emt 0:00:49]} 52. hxg4 {[%emt 0:00:00] K3P-K3P} Kf6 {[%emt 0:01:55]} 53. g5+ {[%emt 0:00:12]} Kg6 {[%emt 0:02:00]} 54. Kg4 {[%emt 0:00:23]} Kf7 {[%emt 0:02:40]} 55. Kf5 Kg7 {[%emt 0:00:01]} 56. Kf4 {[%emt 0:00:03]} Kg6 57. Kg4 Kg7 $2 {[%emt 0:00:02][%mdl 8192] [#]} (57... Kf7 $11) 58. Kh5 $1 $18 {[%emt 0:00:02]} Kf7 {[%emt 0:00:01][%mdl 32768] Weighted Error Value: White=0.27 (precise) /Black=0.37. An unexpected result.} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.2"]
[White "Molenda, Marcin"]
[Black "Sargissyan, Sargis"]
[Result "1-0"]
[ECO "D97"]
[WhiteElo "2381"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ARM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,91,0,0,0,3,30,69,20,12,0,17,15,24,7,15,21,21,21,21,15,19,15,16,20,16,35,54,62,63,48,47,58,79,75,81,82,80,79,97,97,97,104,110,94,102,93,104,85,91,54,152,139,373,368,365,353,390,389,381,381,399,404,372,372,668,654,620,621,573,499,1129,986,741,1358]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:05]} g6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:06]} d5 {[%emt 0:00:21]} 4. Nf3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:06]} 5. Qb3 {[%emt 0:00:04]} dxc4 {[%emt 0:10:09]} 6. Qxc4 {[%emt 0:00:14]} O-O {[%emt 0:01:28]} 7. e4 {[%emt 0:00:07]} a6 {[%emt 0:02:34]} 8. Be2 {[%emt 0:00:41]} b5 {[%emt 0:00:33]} 9. Qb3 {[%emt 0:00:28]} c5 {[%emt 0:08:02]} 10. dxc5 {[%emt 0:00:10]} Be6 {[%emt 0:00:11]} 11. Qc2 {[%emt 0:00:55] D97: Grünfeld: Russian System: 7 e4, replies other than 7...Bg4.} Nbd7 {[%emt 0:04:30]} 12. Be3 {[%emt 0:00:38] And now Rd1 would win.} Qc7 {[%emt 0:13:06] [#]} 13. Ng5 $146 {[%emt 0:22:40]} (13. Rc1 $14 {feels stronger.}) ({Predecessor:} 13. b4 Nxe4 14. Bd4 Nxc3 15. Qxc3 Bxd4 16. Nxd4 Bd5 17. O-O e5 18. Nf3 Qc6 19. Rfd1 {½-½ Scott,P (2287)-Wakeham,M (2051) WLS/MT/FLEW ICCF email 2019}) 13... Nxc5 $11 {[%emt 0:14:29]} 14. O-O {[%emt 0:04:54]} h6 {[%emt 0:06:57]} (14... Ng4 $2 15. Bxg4 Bxc3 16. Nxe6 Nxe6 17. bxc3 $18) 15. Nxe6 {[%emt 0:08:13]} Nxe6 {[%emt 0:00:06]} 16. Rac1 {[%emt 0:01:50][%cal Ba1c1,Bc1c2,Bc2c4,Bc4e4,Be4e7,Be7d7][%mdl 32]} b4 {[%emt 0:04:05]} 17. Na4 {[%emt 0:05:04]} Qxc2 {[%emt 0:00:32]} 18. Rxc2 {[%emt 0:00:07]} Nxe4 {[%emt 0:00:30]} 19. Bf3 {[%emt 0:09:07] A strong pair of Bishops.} f5 {[%emt 0:00:20]} 20. Rc4 {[%emt 0:01:32]} a5 {[%emt 0:10:40]} 21. Bxe4 {[%emt 0:01:31]} fxe4 {[%emt 0:00:04]} 22. Rxe4 {[%emt 0:00:31]} Nc7 {[%emt 0:03:55]} 23. Rxe7 {[%emt 0:03:17]} Nd5 {[%emt 0:00:04]} 24. Rd7 {[%emt 0:00:32]} Nxe3 {[%emt 0:07:49]} 25. fxe3 {[%emt 0:00:06]} Rac8 {[%emt 0:01:26]} 26. Rxf8+ {[%emt 0:01:43]} Kxf8 $16 {[%emt 0:00:12][%mdl 4096] Endgame [#] KRB-KRN} 27. Rd2 $1 {[%emt 0:01:50] White is more active.} Rc6 {[%emt 0:00:33]} 28. Kf2 {[%emt 0:01:46]} Ke7 {[%emt 0:00:55]} 29. Kf3 {[%emt 0:01:45]} Ke6 {[%emt 0:02:45]} 30. Ke4 {[%emt 0:01:00]} h5 {[%emt 0:01:31]} 31. b3 {[%emt 0:01:44]} Ke7 {[%emt 0:03:38]} 32. Re2 {[%emt 0:05:13]} Ke6 {[%emt 0:01:13]} 33. h3 {[%emt 0:00:48]} Bf6 {[%emt 0:00:44]} 34. Kd3 {[%emt 0:05:31]} Kd5 {[%emt 0:03:16] [#]} ({Better is} 34... Rd6+ $14 35. Ke4 Rc6) 35. Rc2 $1 {[%emt 0:02:20]} Bc3 $2 {[%emt 0:00:33] Black cannot hold the game after this.} (35... Rxc2 $16 {was worth a try.} 36. Kxc2 Ke4) 36. Nxc3+ {[%emt 0:00:47]} bxc3 {[%emt 0:00:03]} 37. Rxc3 $18 {[%emt 0:00:05] KR-KR} Rf6 {[%emt 0:00:05]} 38. e4+ {[%emt 0:00:51]} Kd6 {[%emt 0:00:08]} 39. Ke3 {[%emt 0:00:52]} Rf1 {[%emt 0:00:49]} 40. Rd3+ {[%emt 0:00:48]} Ke6 {[%emt 0:00:08]} 41. Rd5 {[%emt 0:30:41]} a4 $2 {[%emt 0:30:38]} (41... Re1+ 42. Kf3 a4 43. bxa4 Rf1+ 44. Ke3 Rg1) 42. bxa4 {[%emt 0:00:25] White is clearly winning.} Ra1 {[%emt 0:00:07]} 43. Rd2 {[%emt 0:00:37]} Rb1 {[%emt 0:00:09]} 44. a5 {[%emt 0:02:35]} Rb4 {[%emt 0:00:36]} (44... Rb5 $142 45. Rd5 (45. a6 Ra5 $18) 45... Rb2) 45. Rd4 {[%emt 0:00:35]} Rb2 {[%emt 0:00:06]} 46. Ra4 {[%emt 0:00:11] Weighted Error Value: White=0.05 (flawless) /Black=0.29 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.2"]
[White "Mamarajabov, Sardorbek"]
[Black "Glazar, Domagoj"]
[Result "1-0"]
[ECO "B28"]
[WhiteElo "1712"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,21,14,13,55,12,85,61,118,108,129,97,122,105,136,142,134,138,132,83,291,193,316,321,614,588,855,850,915,864,769,637,673,671,672,633,995,956,2093,1242,1469,1402,1635,1620,1523,1465,1390,1355,1490,998,6287,5804,4927,4918]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:01:01]} a6 {[%emt 0:00:36]} 3. d4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:12]} 4. Nxd4 {[%emt 0:00:05]} e5 {[%emt 0:01:40]} 5. Nf3 {[%emt 0:03:39]} Nf6 {[%emt 0:01:45]} 6. Bg5 {[%emt 0:16:20] B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} (6. Nxe5 $2 Qa5+ 7. Nd2 Qxe5 $19) 6... Qb6 {[%emt 0:08:56]} 7. Bxf6 {[%emt 0:07:03]} gxf6 {[%emt 0:00:17]} (7... Qxf6 $11 8. a3 d6) 8. Bc4 {[%emt 0:10:08] [#] White is better.} Qb4+ $146 {[%emt 0:08:39]} (8... Qxb2 $14 9. Nbd2 Nc6) ({Predecessor:} 8... Qxb2 9. Nbd2 b5 10. Rb1 Qa3 11. Bd5 Nc6 12. O-O Rb8 13. Nh4 Ne7 14. Nc4 Qc5 {½-½ Marcsingo,J (1985)-Reiter,L (1969) HUN-chT2 Asztalos 0708 2007 (6)}) 9. Nbd2 $16 {[%emt 0:00:21] White is more active.} Qxb2 {[%emt 0:03:16]} 10. O-O {[%emt 0:00:55]} Nc6 {[%emt 0:03:52]} 11. a4 {[%emt 0:14:59]} Be7 {[%emt 0:04:37]} 12. Bb3 {[%emt 0:01:24] Hoping for Nc4.} Na5 {[%emt 0:01:07]} 13. Nc4 {[%emt 0:05:02]} Nxc4 {[%emt 0:00:15]} 14. Bxc4 {[%emt 0:00:03]} ({White should try} 14. Qd3 d5 15. Rfb1 dxe4 16. Qxc4) 14... O-O $2 {[%emt 0:00:57] This costs Black the game.} (14... Qc3 $16 15. Bd5 Rb8) 15. Nh4 {[%emt 0:06:23]} d6 {[%emt 0:00:49]} (15... d5 $142 16. Bxd5 Qd4) 16. Bd5 $18 {[%emt 0:05:37] And now Rb1 would win.} Rb8 $2 {[%emt 0:01:44]} (16... f5) 17. Rb1 {[%emt 0:00:13] White is clearly winning.} Qa3 {[%emt 0:01:31]} 18. Rb3 {[%emt 0:03:11]} Qxa4 {[%emt 0:00:29]} 19. Qh5 {[%emt 0:00:19]} Kh8 {[%emt 0:12:11]} 20. Bxf7 {[%emt 0:02:17] Intending Ng6+ and mate.} Bg4 {[%emt 0:04:10]} 21. Ng6+ {[%emt 0:01:16]} (21. Qxg4 Rxf7 22. Rg3 (22. Nf5 Rg8 $16) 22... Qe8 $18) 21... Kg7 {[%emt 0:00:08]} 22. Qxg4 {[%emt 0:00:06]} f5 {[%emt 0:04:54]} 23. Qh5 {[%emt 0:01:25][%cal Ob3g3] Threatening mate with Rg3!} (23. Nxe7+ $2 fxg4 24. Bd5 Qd4 $19) (23. Qxf5 Rxf7 24. Nxe7 Rxf5 25. Nxf5+ Kh8 26. Nxd6 Rf8 $17) 23... Rxf7 {[%emt 0:00:33]} 24. Nxe7 {[%emt 0:00:30][%mdl 64] [#] Remove Defender} Rxe7 {[%emt 0:00:10]} 25. Qg5+ {[%emt 0:00:35]} ({Not} 25. Qxf5 Kh8 $16) 25... Kf8 {[%emt 0:01:27]} 26. Qf6+ {[%emt 0:00:29]} Ke8 {[%emt 0:00:18]} 27. Qh8+ {[%emt 0:00:08][%mdl 64] Skewer} ({Less strong is} 27. Qxf5 Qd7 $16) 27... Kf7 {[%emt 0:00:43]} 28. Qxb8 {[%emt 0:00:15]} Qxe4 {[%emt 0:00:08]} 29. Qxd6 {[%emt 0:02:40] Rb6 is the strong threat.} Qxc2 {[%emt 0:00:37] [#]} 30. Rxb7 $3 {[%emt 0:01:22][%mdl 512]} Rxb7 {[%emt 0:00:13]} 31. Qd5+ {[%emt 0:00:04] A cool game by Mamarajabov.   Weighted Error Value: White=0.36/Black=0.78} ({Worse is} 31. Qxe5 Rb1 $11) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.3"]
[White "Campos, Eugenio"]
[Black "Piekielny, Pawel"]
[Result "1-0"]
[ECO "E41"]
[WhiteElo "2227"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Poland"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,89,28,51,60,70,-82,-84,-79,-86,-111,-101,-122,-118,-111,-118,-129,-122,-120,-125,-116,-114,-129,-111,-94,-96,-150,-147,-155,-133,-176,-137,-293,-52,-37,163,182,175,153,175,127,131,40,606,585,590,573,574,379,1783,1783,1275,1365,29990,29977,29977,29978,29978,29979,29978,29976,12837,2924,29990,29991,29991,29992,29992,29992,29992,29993,29998,29999]} 1. d4 {[%emt 0:00:13]} e6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:46]} Bb4 {[%emt 0:00:34]} 4. e3 {[%emt 0:00:17]} c5 {[%emt 0:01:28]} 5. Bd3 {[%emt 0:00:53]} Nc6 {[%emt 0:00:41]} 6. Nge2 {[%emt 0:00:38]} Bxc3+ {[%emt 0:06:24]} 7. bxc3 {[%emt 0:00:42]} d6 {[%emt 0:00:43]} 8. O-O {[%emt 0:00:21]} e5 {[%emt 0:03:02]} 9. d5 {[%emt 0:11:01]} Ne7 {[%emt 0:02:38]} 10. Ng3 {[%emt 0:00:23]} O-O {[%emt 0:02:25]} 11. f4 {[%emt 0:04:19] E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} exf4 {[%emt 0:21:37] [#]} 12. Rxf4 $146 {[%emt 0:05:48] [#]} (12. exf4 $14 b5 13. cxb5) ({Predecessor:} 12. exf4 Ng6 13. f5 Ne5 14. Bg5 h6 15. Bh4 g5 16. fxg6 fxg6 17. Qd2 Nxd3 18. Qxh6 Ne5 19. Rxf6 Rxf6 {1-0 Peralta,F (2580)-Tomazini,Z (2439) Gibraltar Masters 17th 2019 (2)}) 12... Ng6 $1 $17 {[%emt 0:03:10]} 13. Bxg6 {[%emt 0:06:00] Black is better.} hxg6 {[%emt 0:01:24]} 14. Qe2 {[%emt 0:06:30]} b6 {[%emt 0:04:09]} 15. h4 {[%emt 0:06:20]} Ba6 {[%emt 0:06:54] ...Nxd5 is the strong threat.} 16. e4 {[%emt 0:01:39]} Nd7 {[%emt 0:02:36]} 17. Nf1 {[%emt 0:01:19]} Ne5 {[%emt 0:02:50]} 18. Ne3 {[%emt 0:00:12]} Qd7 {[%emt 0:04:48]} 19. a4 {[%emt 0:00:28]} Rae8 {[%emt 0:04:56]} 20. a5 {[%emt 0:01:32]} b5 {[%emt 0:00:40][%cal Rb5c4]} 21. h5 {[%emt 0:06:13] [#]} g5 $1 {[%emt 0:04:48]} ({Much weaker is} 21... Nxc4 $6 22. Nxc4 bxc4 23. hxg6 fxg6 24. Rxf8+ Rxf8 25. Bg5 $11) 22. Rf5 {[%emt 0:00:57]} ({Better is} 22. Rf2) 22... f6 {[%emt 0:03:55]} ({Inferior is} 22... Nxc4 23. Rxg5 f6 24. Rg6 Rxe4 25. Qf3 Rxe3 26. Bxe3 $11) 23. Rf2 {[%emt 0:12:03]} Nxc4 {[%emt 0:04:41]} 24. Nf5 {[%emt 0:00:47]} Re5 {[%emt 0:03:21]} 25. Qg4 $2 {[%emt 0:00:22]} (25. h6 $17 {keeps fighting.} g6 26. Ng7) 25... Qe8 $2 {[%emt 0:02:32]} (25... Bc8 $19 {Hoping for ...Qe8.} 26. Qf3 Qe8) 26. Bxg5 $1 $15 {[%emt 0:01:02]} Rxe4 $2 {[%emt 0:01:09]} (26... fxg5 $15 {stays ahead.} 27. Qxg5 Rfxf5 28. Rxf5 Rxf5 29. Qxf5 Bc8) 27. Bf4 $18 {[%emt 0:00:16][%csl Gf5][%cal Rg4g7,Bg5f4,Bf4g3,Bg3h2][%mdl 32]} Rf7 {[%emt 0:01:12]} 28. Nh6+ {[%emt 0:01:15]} Kh8 {[%emt 0:01:07]} 29. Nxf7+ {[%emt 0:00:59]} Qxf7 {[%emt 0:00:04]} 30. Qf5 {[%emt 0:01:39]} (30. Qf3 $16 Qe7 31. Rb1) 30... Qe7 {[%emt 0:01:36][%mdl 8192]} (30... Qe8 $14) 31. h6 {[%emt 0:02:16] Black must now prevent hxg7+.} g5 {[%emt 0:05:14]} 32. Bg3 {[%emt 0:00:32] And now Qg6 would win.} Re3 {[%emt 0:01:53]} 33. Bh2 {[%emt 0:00:49]} Re1+ $2 {[%emt 0:03:14]} (33... b4 34. Qxf6+ Qxf6 35. Rxf6 b3) 34. Rxe1 {[%emt 0:01:14]} Qxe1+ {[%emt 0:00:05]} 35. Rf1 {[%emt 0:00:08]} Qxc3 {[%emt 0:01:07]} 36. Qg6 {[%emt 0:02:01][%csl Gh6][%cal Rg6g7]} Qe3+ {[%emt 0:00:12]} 37. Kh1 {[%emt 0:00:19][%csl Gh6][%cal Rg6g7]} Qe7 {[%emt 0:00:11]} 38. Bg3 {[%emt 0:01:59]} ({Worse is} 38. Rxf6 Qe1+ 39. Bg1 Qh4+ 40. Bh2 Qe1+ 41. Bg1 Qh4+ 42. Bh2 Qe1+ $11) 38... Bb7 {[%emt 0:01:05]} 39. Rxf6 {[%emt 0:02:37]} Bxd5 {[%emt 0:00:08]} 40. Qxg5 {[%emt 0:00:56]} (40. Qf5 $142 Bg8 41. Rf8 {[%mdl 64] Remove Defender}) 40... Ne3 {[%emt 0:01:03]} 41. Bxd6 {[%emt 0:32:17] White mates.} Qd7 {[%emt 0:03:03]} 42. Qxe3 {[%emt 0:00:00]} Qg4 {[%emt 0:00:47]} 43. Rf8+ {[%emt 0:00:00]} (43. Bxc5 $2 Qxg2#) 43... Kh7 {[%emt 0:00:23]} 44. Qe7+ {[%emt 0:00:00]} (44. Qxc5 $2 Qxg2#) 44... Kxh6 {[%emt 0:00:05]} 45. Qf6+ {[%emt 0:00:00] An entertaining game by Campos.   Weighted Error Value: White=0.28 (precise) /Black=0.67} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.3"]
[White "Nestorovic, Vladimir"]
[Black "Shayusupov, Marsel"]
[Result "1/2-1/2"]
[ECO "E05"]
[WhiteElo "2171"]
[BlackElo "1580"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,96,0,-11,6,0,0,-26,-21,-24,-24,-19,0,0,0,0,0,0,0,0,0,0,0,0,2,6,6,8,56,52,67,17,25,24,16,4,52,28,30,12,20,18,18,26,75,72,71,80,82,86,277,214,402,402,966,908,778,33,33,33,33,33,47,48,48,8,14,10,10,0,0,0,6,3,3,0,64,64,63,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:31]} e6 {[%emt 0:00:10]} 3. g3 {[%emt 0:00:11]} d5 {[%emt 0:00:31]} 4. Bg2 {[%emt 0:00:06]} Be7 {[%emt 0:00:06]} 5. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:09]} 6. c4 {[%emt 0:01:56]} dxc4 {[%emt 0:01:46]} 7. Qc2 {[%emt 0:03:00]} a6 {[%emt 0:01:07]} 8. Qxc4 {[%emt 0:03:33]} b5 {[%emt 0:00:20]} 9. Qc2 {[%emt 0:02:40]} Bb7 {[%emt 0:01:12]} 10. Rd1 {[%emt 0:01:56]} Be4 {[%emt 0:04:08] E05: Open Catalan: 5 Nf3 Be7.} 11. Qd2 {[%emt 0:08:22]} b4 {[%emt 0:01:50]} 12. Ne5 {[%emt 0:04:23]} Bxg2 $1 {[%emt 0:01:11] Black has an edge.} 13. Kxg2 {[%emt 0:00:08]} Qd5+ {[%emt 0:01:16] [#]} 14. f3 $146 {[%emt 0:00:20]} ({Predecessor:} 14. Kg1 c5 15. Nf3 Nc6 16. dxc5 Qxc5 17. Qe1 Rfd8 18. Be3 Qh5 19. Nbd2 Nd5 20. Nf1 {0-1 Braun,J-Filatov,L (2355) North American op 1995 (1)}) 14... c5 {[%emt 0:00:28]} (14... Nbd7 $5 {[%cal Rd7e5]}) 15. e4 {[%emt 0:02:15]} Qxd4 {[%emt 0:00:51]} 16. Qxd4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:02]} 17. Rxd4 {[%emt 0:00:29]} Rc8 {[%emt 0:00:51]} 18. Nd2 {[%emt 0:01:32]} Nc6 {[%emt 0:05:18]} 19. Nxc6 {[%emt 0:00:30]} Rxc6 {[%emt 0:00:02]} 20. Rc4 {[%emt 0:00:47]} Rxc4 {[%emt 0:06:36]} 21. Nxc4 {[%emt 0:00:30]} Rc8 {[%emt 0:02:43]} 22. b3 {[%emt 0:00:36]} Nd7 {[%emt 0:03:31]} (22... Ne8 $1 $11) 23. Be3 $14 {[%emt 0:00:54]} Bf6 {[%emt 0:02:44]} 24. Rd1 {[%emt 0:00:19]} (24. Rc1 $1 $14) 24... Ne5 $11 {[%emt 0:00:03]} 25. Nxe5 {[%emt 0:07:21]} Bxe5 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 26. Kf2 {[%emt 0:01:03]} h5 {[%emt 0:12:40]} (26... Kf8 $11) 27. Ke2 {[%emt 0:02:58]} Bb2 {[%emt 0:03:39]} 28. h3 {[%emt 0:11:57]} Rc6 {[%emt 0:07:08]} 29. g4 {[%emt 0:00:45]} hxg4 {[%emt 0:00:31]} 30. hxg4 {[%emt 0:00:02]} e5 {[%emt 0:06:11]} (30... Kf8 $11) 31. Rd5 $16 {[%emt 0:10:38]} Kh7 {[%emt 0:16:49]} 32. Rc5 {[%emt 0:01:12]} Rd6 {[%emt 0:00:01]} 33. Bd2 {[%emt 0:04:02]} Rd4 $2 {[%emt 0:08:28]} (33... Rb6 $16) 34. Rc4 {[%emt 0:01:48]} (34. Rxe5 $2 Rxd2+ 35. Kxd2 Bxe5 $19) 34... Rxc4 $2 {[%emt 0:00:06]} (34... Rd8 35. Bxb4 (35. Rxb4 Bd4 $16) 35... f6) 35. bxc4 $18 {[%emt 0:00:12][%cal Oc4c5] [#] Strongly threatening c5! KB-KB} a5 {[%emt 0:00:19]} (35... Kg6 $142 36. c5 (36. Bxb4 Kf6 $16) 36... Kf6 37. Bxb4 Ke6) 36. c5 {[%emt 0:00:03] Threatens to win with c6.} Bd4 {[%emt 0:03:02]} 37. Be3 $2 {[%emt 0:02:53]} (37. c6 $18 Bb6 38. Kd3) 37... a4 $1 $14 {[%emt 0:00:01]} 38. c6 {[%emt 0:05:42] Threatening mate with Bxd4.} b3 {[%emt 0:00:43]} 39. axb3 {[%emt 0:05:47]} a3 {[%emt 0:01:00]} 40. c7 {[%emt 0:00:43] [#] Bxd4 would kill now.} ({Resist} 40. Bxd4 exd4 41. c7 a2 $16) 40... a2 {[%emt 0:00:12]} 41. Bxd4 {[%emt 0:30:47]} (41. c8=B $2 {loses.} a1=Q 42. Bxd4 exd4 $19) 41... exd4 {[%emt 0:30:02]} 42. c8=Q {[%emt 0:00:22] White wants to mate with Qa6.} (42. c8=B a1=Q 43. e5 Qb2+ 44. Kd3 Qxb3+ 45. Kxd4 Qb6+ 46. Kd5 Qd8+ 47. Kc5 Qxc8+ 48. Kd4 Qd7+ 49. Kc3 Qd5 50. f4 Qf3+ 51. Kd4 Qxf4+ 52. Kd3 Qxg4 53. Ke3 Qd1 54. Kf2 Kg6 55. Ke3 Kf5 56. e6 fxe6 57. Kf2 Kf4 58. Kg2 Qd2+ 59. Kg1 Kf3 60. Kh1 Qg2#) 42... a1=Q $11 {[%emt 0:00:09] Inhibits Qa6. KQ-KQ} 43. Qf5+ {[%emt 0:06:29]} Kg8 {[%emt 0:00:09]} 44. Qc8+ {[%emt 0:00:20]} Kh7 {[%emt 0:00:23]} 45. Qc2 {[%emt 0:00:09]} Qg1 {[%emt 0:00:02]} 46. Qd3 {[%emt 0:00:07] Repels Qe3+} Qa1 {[%emt 0:00:06]} (46... Qg2+ $11 47. Kd1 Qh1+ 48. Kc2 Qg2+ 49. Qd2 Qxf3) 47. e5+ $14 {[%emt 0:00:05]} g6 {[%emt 0:00:08]} 48. f4 {[%emt 0:00:01]} ({White should try} 48. Qd2 $14) 48... Qg1 $1 {[%emt 0:00:06] Weighted Error Value: White=0.32/Black=0.21 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.4"]
[White "Stachanczyk, Jacek"]
[Black "Andriienko, Artom"]
[Result "1-0"]
[ECO "B43"]
[WhiteElo "2189"]
[BlackElo "1693"]
[Annotator "TA"]
[PlyCount "26"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "UKR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,26,8,44,31,31,31,48,46,54,52,51,47,64,67,116,112,138,145,176]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:26]} 3. Nc3 {[%emt 0:00:28]} a6 {[%emt 0:04:21]} 4. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:23]} 5. Nxd4 {[%emt 0:00:06]} Qc7 {[%emt 0:01:17]} 6. Qf3 {[%emt 0:01:21] B43: Sicilian: Kan Variation: 5 Nc3.} Nc6 {[%emt 0:06:57]} 7. Nxc6 {[%emt 0:01:01]} Qxc6 {[%emt 0:01:53]} 8. Qg3 {[%emt 0:02:13] White is slightly better.} Nf6 {[%emt 0:10:56]} 9. Bd3 {[%emt 0:00:54]} d6 {[%emt 0:14:43]} 10. O-O {[%emt 0:11:17]} b5 {[%emt 0:12:50]} 11. Re1 {[%emt 0:06:44]} Bb7 {[%emt 0:04:21]} (11... Rb8 $14 {should be considered.}) 12. a4 $16 {[%emt 0:05:24] White is more active.} b4 {[%emt 0:09:13] [#]} 13. Nd5 {[%emt 0:00:38][%mdl 512] [#]} Bc8 $146 {[%emt 0:00:00] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.02 (flawless) /Black=0.19 (very precise)} (13... exd5 $2 14. exd5+ {[%mdl 64] Discovered Attack} Kd7 15. dxc6+ $18) (13... Nd7 14. Nxb4) ({Predecessor:} 13... e5 14. Nxb4 Qc7 15. a5 h5 16. h3 h4 17. Qf3 Be7 18. c4 Nh5 19. Nd5 Bxd5 20. cxd5 g5 21. b4 Qc3 22. Bb5+ {1-0 Kecic,S (2235)-Kodela,M (2025) Ljubljana op 9th 1998 (7)}) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.4"]
[White "Kimsanboyev, Axadxon"]
[Black "Cajzler, Hinko"]
[Result "1-0"]
[ECO "A65"]
[WhiteElo "1600"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,95,29,44,18,14,16,54,58,60,62,70,16,18,20,6,0,1,-166,-187,-228,-108,-214,-83,-137,0,0,0,0,37,-291,-263,-623,-598,-608,-591,-556,-425,-768,-703,-655,-505,-465,0,-38,0,0,18,22,48,56,185,116,151,-41,149,193,185,185,185,164,185,181,174,174,179,154,387,377,365,373,365,370,397,393,387,384,366,386,454,387,615,587,1541,1066]} 1. d4 {[%emt 0:00:55]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:17]} c5 {[%emt 0:00:59]} 3. d5 {[%emt 0:00:08]} e6 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:10]} exd5 {[%emt 0:00:08]} 5. cxd5 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 6. e4 {[%emt 0:00:06]} g6 {[%emt 0:00:05]} 7. f3 {[%emt 0:00:06]} Bg7 {[%emt 0:00:16]} 8. Nge2 $1 {[%emt 0:00:08][%cal Bg1e2,Be2g3,Bg3h1][%mdl 4] outshines the older 8.Bg5. A65: Modern Benoni: 6 e4.} a6 {[%emt 0:00:11]} 9. a4 {[%emt 0:00:07] [#]} b6 $146 {[%emt 0:00:21]} ({Predecessor:} 9... Nbd7 10. Ng3 h5 11. Be2 h4 12. Nf1 Rb8 13. Ne3 Nh5 14. a5 Ne5 15. O-O Nf4 {1-0 Duda,J (2731)-Giri,A (2764) Julius Baer GenCup Prelim rapid 2022 (5)}) 10. Ng3 {[%emt 0:00:16] White is slightly better.} Nbd7 {[%emt 0:01:32]} 11. Be2 {[%emt 0:00:13]} h5 {[%emt 0:03:21][%cal Bh7h5,Bh5h4][%mdl 32]} 12. O-O {[%emt 0:00:51] White is more active.} (12. Bg5 $14) 12... h4 $11 {[%emt 0:02:08]} 13. Nh1 {[%emt 0:00:08]} Nh5 $1 {[%emt 0:00:29]} 14. Be3 {[%emt 0:01:54] Prevents Bd4} g5 $1 {[%emt 0:10:16]} 15. g3 $2 {[%emt 0:19:50]} (15. Nf2 $11) 15... hxg3 $1 $19 {[%emt 0:01:35]} 16. hxg3 {[%emt 0:00:05]} Ne5 {[%emt 0:10:11]} (16... Be5 $19 {has better winning chances. White must now prevent ...g4.} 17. Qd2 Bxg3 18. Bxg5 Rg8 19. Bxd8 Bf4+ {[%mdl 64] Discovered Attack} 20. Kf2 Bxd2) 17. Rf2 {[%emt 0:06:23]} (17. Kf2 $17 {was necessary.}) 17... Ng6 {[%emt 0:07:36]} (17... Nf4 $1 $19 {[%cal Od8f6] Threatens to win with ...Qf6!} 18. Rh2 (18. gxf4 $2 gxf4 19. Bxf4 Qh4 $19) 18... Rxh2 19. Kxh2 Qf6) 18. Qd2 {[%emt 0:09:04]} (18. Rh2 $142) 18... Bf6 {[%emt 0:02:35]} (18... Nhf4 $1 $17 {And now ...Nh3+ would win.} 19. Rh2 (19. gxf4 $2 gxf4 20. Bxf4 Nxf4 $19) 19... Nh3+ 20. Kf1 Be5) 19. Rh2 $11 {[%emt 0:04:13]} Qe7 {[%emt 0:03:59]} 20. Rf1 {[%emt 0:04:16]} Bd7 {[%emt 0:04:08]} (20... Qf8 $5) 21. Kg2 $2 {[%emt 0:19:03][%mdl 8192] [#]} (21. Rff2 $14) 21... Nhf4+ $1 $19 {[%emt 0:06:14]} 22. gxf4 $2 {[%emt 0:00:21]} (22. Kg1 Rxh2 23. Kxh2) 22... Rxh2+ {[%emt 0:00:13]} 23. Kxh2 {[%emt 0:00:05][%cal Rf4g5]} gxf4 {[%emt 0:00:11]} 24. Bf2 {[%emt 0:01:13]} Qf8 {[%emt 0:01:20]} 25. Rb1 {[%emt 0:12:10]} (25. Kg1 Qg7 26. Ng3 fxg3 27. Bxg3 Bd4+ 28. Rf2 Nh4 $19) (25. e5 $142 Bxe5 26. Re1 (26. Kg1 $2 Qg7 $19) 26... Qh8+ 27. Kg1) 25... Qh6+ {[%emt 0:02:03]} 26. Kg1 {[%emt 0:00:11]} Qg5+ {[%emt 0:02:21]} 27. Kf1 {[%emt 0:00:06][%cal Bg1f1,Bf1e1,Be1d1,Bd1c2,Bc2b1][%mdl 32]} Bh3+ $2 {[%emt 0:00:20]} (27... Qh5 $19 28. Bd1 (28. Kg1 $2 Ke7 $19) 28... Qxh1+ 29. Ke2 Bg4) 28. Ke1 $15 {[%emt 0:00:06]} Qg2 {[%emt 0:00:50]} (28... Bg2 {simplifies} 29. Ng3 fxg3 30. Qxg5 gxf2+ 31. Kxf2 Bxg5 32. Kxg2 Be3) 29. Kd1 $1 {[%emt 0:00:07]} Qxh1+ {[%emt 0:02:15]} 30. Kc2 {[%emt 0:00:25]} Qh2 {[%emt 0:00:35] ...Ke7 is the strong threat.} 31. Bxc5 $1 {[%emt 0:01:00][%cal Oe2b5][%mdl 64] Double Attack} Kf8 {[%emt 0:03:21]} (31... Ke7 $14 32. Bg1 (32. Bxb6 Ne5 $16) 32... Qg3) 32. Bxb6 {[%emt 0:01:42]} ({White should try} 32. Bxd6+ $18 Kg8 33. Kb3) 32... Bd7 {[%emt 0:01:10]} 33. Bd4 $2 {[%emt 0:04:09]} (33. a5 $16) 33... Ne5 $2 {[%emt 0:02:11]} (33... Bxa4+ $1 $15 {stays ahead.} 34. b3 (34. Nxa4 Bxd4 35. Re1 Ne5 $15) 34... Bxd4 35. Qxd4 Bb5) 34. Rd1 {[%emt 0:01:53]} Ke7 {[%emt 0:02:09]} 35. Kb1 {[%emt 0:00:35]} Qh6 {[%emt 0:01:25]} 36. a5 {[%emt 0:01:02]} Qh2 {[%emt 0:00:45]} 37. Rf1 {[%emt 0:01:02]} Ng6 {[%emt 0:00:28]} 38. Bxf6+ {[%emt 0:00:09]} Kxf6 {[%emt 0:00:15]} 39. Qd4+ {[%emt 0:00:10]} Ne5 $2 {[%emt 0:00:12]} (39... Ke7 $16 40. Qb6 Qh8 41. Bxa6 Qd8) 40. Qb6 $1 $18 {[%emt 0:00:56][%csl LRa6,LRd6]} Ke7 {[%emt 0:00:09]} 41. Bxa6 {[%emt 0:35:31]} Qh8 {[%emt 0:31:38]} 42. Be2 {[%emt 0:03:06]} Rb8 {[%emt 0:00:12]} 43. Qd4 {[%emt 0:00:22]} (43. Qc7 Ra8 44. Rc1 Qb8 45. Qxb8 Rxb8 $18) 43... Qd8 {[%emt 0:00:48] [#]} 44. a6 {[%emt 0:00:37]} Qa5 {[%emt 0:00:11]} 45. Rc1 {[%emt 0:01:05]} Rb4 {[%emt 0:02:00]} 46. Qd2 {[%emt 0:01:07]} Bc8 {[%emt 0:01:29]} (46... Ra4 $142 47. Kc2 (47. Qxf4 Ra1+ 48. Kc2 Ba4+ 49. b3 Bxb3+ {[%mdl 64] Decoy} 50. Kxb3 Ra3+ 51. Kc2 Qxc3+ 52. Kd1 Qd4+ 53. Qd2 Qg1+ 54. Qe1 Qd4+ 55. Qd2 Qg1+ 56. Qe1 Qd4+ 57. Qd2 $11) 47... Ra2) 47. Na2 {[%emt 0:00:14]} ({Less strong is} 47. Qxf4 Bxa6 48. Qd2 Bxe2 {[%mdl 64] Remove Defender} 49. Nxe2 (49. Qxe2 Nc4 $11) 49... Nxf3 $16) 47... Nxf3 {[%emt 0:02:51]} 48. Bxf3 {[%emt 0:01:20] Never resign too early!   Weighted Error Value: White=0.57/Black=0.56} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.5"]
[White "Gruenfeld, Yehuda"]
[Black "Pavicevic, Jovan R"]
[Result "1/2-1/2"]
[ECO "C18"]
[WhiteElo "2414"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,108,17,11,19,14,32,32,29,21,32,-79,48,43,50,35,58,19,18,22,16,9,23,10,33,21,20,0,7,0,22,0,0,0,31,27,20,0,183,136,201,216,2408,101,106,96,89,85,147,141,140,120,167,109,92,0,14,0,0,0,0,0,0,0,0,0,0,0,0,-6,47,54,61,68,68,68,68,67,60,45,66,0,0,0,0,0,0,-8,0,-60,-60,-60,-60,-67,-55,-52,-12]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:14]} Bb4 {[%emt 0:00:23]} 4. e5 {[%emt 0:00:06]} c5 {[%emt 0:00:19]} 5. a3 {[%emt 0:00:04]} Bxc3+ {[%emt 0:00:13]} 6. bxc3 {[%emt 0:00:05]} Ne7 {[%emt 0:01:04]} 7. Qg4 {[%emt 0:00:20]} Kf8 {[%emt 0:00:00]} 8. a4 {[%emt 0:01:45]} Qc7 {[%emt 0:01:26] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} 9. Qd1 {[%emt 0:13:51]} Kg8 {[%emt 0:07:36]} 10. Nf3 {[%emt 0:02:02]} b6 {[%emt 0:08:28] White is slightly better.} 11. Ba3 {[%emt 0:04:39]} cxd4 {[%emt 0:07:44] [#]} 12. Qxd4 $146 {[%emt 0:00:45]} (12. Bxe7 $14 Qxe7 13. cxd4) ({Predecessor:} 12. Bxe7 Qxe7 13. cxd4 Qb4+ 14. Qd2 Qxd2+ 15. Nxd2 Nc6 16. Nb3 a5 17. Bb5 Bb7 18. Kd2 {1-0 Astroukh,V (2512)-Relyea,A (2332) Webchess op7 sf01 email 2019}) 12... Nec6 {[%emt 0:02:53]} (12... Nbc6 $17 13. Qd2 Nxe5) 13. Qe3 $14 {[%emt 0:03:44]} Ba6 {[%emt 0:04:25]} 14. Bd6 {[%emt 0:01:09]} Qc8 {[%emt 0:00:45]} 15. Bd3 {[%emt 0:00:30]} Na5 {[%emt 0:01:33]} 16. O-O {[%emt 0:00:56] Black is weak on the dark squares} Nc4 {[%emt 0:09:01]} 17. Qf4 {[%emt 0:02:50]} (17. Bxc4 {simplifies} Bxc4 18. Rfb1 Nc6 19. Nd2) 17... Nc6 {[%emt 0:05:33]} 18. Rfe1 {[%emt 0:08:26]} Qb7 {[%emt 0:08:16]} (18... h6 {with more complications.} 19. h4 Nb2 20. Bb5 Nc4) 19. Bxc4 {[%emt 0:08:01]} (19. Reb1 {is more complex.} Qd7 20. Bb4 h6 21. Re1) 19... Bxc4 {[%emt 0:00:23]} 20. Re3 {[%emt 0:00:05]} Ba6 {[%emt 0:07:50]} 21. h4 {[%emt 0:05:21]} (21. Nd4 {is interesting.} h6 22. Rg3 Qd7 23. h4) 21... Na5 {[%emt 0:03:59]} 22. Nd2 {[%emt 0:00:39][%cal Of4h6]} h6 {[%emt 0:05:17]} 23. Rg3 {[%emt 0:01:15]} Nc4 {[%emt 0:04:24]} 24. Nxc4 {[%emt 0:04:59]} Bxc4 {[%emt 0:00:04]} 25. Rd1 $40 {[%emt 0:00:48][%mdl 128] White is up to no good.} Kh7 $2 {[%emt 0:03:01]} (25... Rh7 $11) 26. Rd4 {[%emt 0:00:43]} (26. Qg4 Rhg8 $15) ({White should try} 26. Qf3 $18) 26... Rad8 {[%emt 0:02:04]} (26... Be2 $16) 27. Qf3 $18 {[%emt 0:01:07] Threatens to win with Rxc4.} (27. Qg4 Rhg8 $11) 27... Rd7 $2 {[%emt 0:00:05]} (27... Ba6 28. Rdg4 (28. Qg4 Rhg8 $16) 28... Rhg8) 28. h5 $2 {[%emt 0:02:25]} ({Worse is} 28. Qg4 Rg8 $11) (28. Rdg4 $1 $18 {[%csl Gg3][%cal Rg4g7] is the precise move to win.} f6 29. exf6) 28... Rg8 {[%emt 0:03:42]} 29. Rdg4 $1 {[%emt 0:00:49][%cal Of3f6] White has more active pieces.} Qc8 {[%emt 0:00:13]} 30. Ba3 {[%emt 0:04:58]} Qe8 {[%emt 0:01:30]} (30... Qd8 $142) 31. Bc1 {[%emt 0:01:45][%cal Oc1h6] Bxh6! is the strong threat.} Qf8 {[%emt 0:00:27]} 32. Kh2 {[%emt 0:01:27]} Rd8 {[%emt 0:01:33] [#]} (32... Rc7 $16) 33. Rf4 {[%emt 0:04:00]} (33. Qe3 $1 $18 {[%cal Og4g7] Strongly threatening Rxg7+!} Rc8 34. a5) 33... Rd7 $16 {[%emt 0:00:18][%cal Bd8d7,Bd7c7,Bc7c8][%mdl 32]} 34. Be3 {[%emt 0:00:30]} (34. Qe3 $16) 34... Rc7 $11 {[%emt 0:00:31]} 35. Bd2 {[%emt 0:04:08]} Ba6 {[%emt 0:01:38]} 36. Be3 $1 {[%emt 0:04:12]} Bb7 {[%emt 0:00:30] White must now prevent ...d4.} (36... Rxc3 $2 37. Rxf7 $18) 37. Bd4 {[%emt 0:00:07]} Ba6 {[%emt 0:01:59]} 38. Rfg4 {[%emt 0:00:16]} Rc8 {[%emt 0:00:51]} 39. Rf4 {[%emt 0:04:33]} Rc7 {[%emt 0:00:12]} 40. Qg4 {[%emt 0:00:07]} Qe8 {[%emt 0:02:41]} 41. Kg1 {[%emt 0:34:41]} Qf8 {[%emt 0:07:46]} ({Much less strong is} 41... Qxa4 42. Rxf7 Rxf7 43. Qg6+ Kh8 44. Qxf7 $16) (41... Kh8 $11) 42. Rgf3 $1 $14 {[%emt 0:00:00][%cal Of4f7,Bg3f3,Bf3f7,Bf7c7,Bc7c6,Bc6a6,Ba6a5][%mdl 32] Hoping for Rxf7!} Be2 {[%emt 0:02:20] [#]} 43. Rxf7 {[%emt 0:00:00]} Qxf7 {[%emt 0:05:55]} (43... Rxf7 $2 44. Qg6+ Kh8 45. Rxf7 $18) 44. Rxf7 {[%emt 0:00:00][%mdl 64] White threatens Qg6+ and mate. Discovered Attack} Bxg4 {[%emt 0:00:03]} 45. Rxc7 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Ra8 {[%emt 0:01:35]} 46. Rc6 {[%emt 0:00:00]} Re8 {[%emt 0:01:11] [#]} 47. a5 {[%emt 0:00:00]} bxa5 $11 {[%emt 0:02:15]} 48. Ra6 {[%emt 0:00:00]} Bxh5 {[%emt 0:00:24]} 49. Rxa5 {[%emt 0:00:00]} Bg6 {[%emt 0:00:30]} 50. Ra2 {[%emt 0:00:00]} a5 {[%emt 0:00:32][%cal Ba7a5,Ba5a4][%mdl 32]} 51. f3 {[%emt 0:00:00]} (51. Rxa5 $11 Bxc2 52. f3) 51... Ra8 $15 {[%emt 0:00:54] Black is slightly better.} 52. Kf2 {[%emt 0:00:00]} a4 {[%emt 0:01:05]} 53. Ke3 {[%emt 0:00:00]} Be8 {[%emt 0:02:15]} 54. Bc5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:55] White really could win this.   Weighted Error Value: White=0.28 (precise) /Black=0.23 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.5"]
[White "Kevorkov, Artur"]
[Black "Soltanov, Serik"]
[Result "1/2-1/2"]
[ECO "B06"]
[WhiteElo "2158"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "32"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,32,134,138,119,116,103,110,93,114,93,60,70,97,86,168,158,162,122,129,105,106,0,135,0,116]} 1. e4 {[%emt 0:00:03]} g6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:06]} h5 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:32] [#]} Nh6 $146 {[%emt 0:00:07]} ({Predecessor:} 3... Bg7 4. f4 a6 5. Nf3 c6 6. Bd3 d5 7. O-O Bg4 8. e5 e6 9. Ne2 h4 {0-1 Svidler,P (2694)-Nakamura,H (2736) Speed Chess Chess.com INT blitz 2021 (1.54)}) 4. Bc4 {[%emt 0:01:01]} c6 {[%emt 0:00:15]} 5. Nf3 {[%emt 0:04:04]} Na6 {[%emt 0:00:58]} 6. Bf4 {[%emt 0:26:22] B06: Modern Defence.} d6 {[%emt 0:11:46]} 7. Qd2 {[%emt 0:01:09] White has more active pieces.} Nc7 {[%emt 0:02:37]} 8. h3 {[%emt 0:02:25] White is better.} Be6 {[%emt 0:06:28]} 9. Bb3 {[%emt 0:03:36]} Bxb3 {[%emt 0:04:20]} 10. axb3 {[%emt 0:00:01]} Qd7 {[%emt 0:00:54]} 11. O-O {[%emt 0:09:54]} Ne6 {[%emt 0:08:38] [#]} (11... f6 $16) 12. Be3 $1 $18 {[%emt 0:00:06] And now d5 would win.} Nc7 {[%emt 0:03:20]} 13. Rfe1 {[%emt 0:02:42]} Bg7 {[%emt 0:00:46]} 14. Bf4 {[%emt 0:00:54]} Ne6 {[%emt 0:02:09]} 15. Be3 {[%emt 0:00:19]} Nc7 $1 {[%emt 0:00:14]} 16. Bf4 {[%emt 0:04:15]} Ne6 {[%emt 0:00:09] Weighted Error Value: White=0.36/Black=0.10 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.6"]
[White "Tonic, Milos"]
[Black "Streltsov, Alexey"]
[Result "0-1"]
[ECO "D31"]
[WhiteElo "2018"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Israel"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,108,11,13,15,11,13,0,3,0,4,8,30,-5,-7,0,0,-7,0,0,7,0,0,0,4,0,6,4,32,12,17,15,16,16,45,40,35,45,33,42,35,38,29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-61,0,0,0,0,0,-352,-343,-370,0,0,0,-44,0,-962,-718,-923,-795]} 1. c4 {[%emt 0:00:18]} e6 {[%emt 0:00:12]} 2. Nc3 {[%emt 0:00:31]} d5 {[%emt 0:00:06]} 3. cxd5 {[%emt 0:00:36]} exd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:11]} c6 {[%emt 0:00:08]} 5. Bf4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:33]} 6. e3 {[%emt 0:01:28]} Bf5 {[%emt 0:00:29]} 7. Bd3 {[%emt 0:01:40]} Bxd3 {[%emt 0:06:37]} 8. Qxd3 {[%emt 0:00:15]} Bd6 {[%emt 0:00:11]} 9. Nge2 {[%emt 0:01:52]} O-O {[%emt 0:00:10] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} 10. O-O {[%emt 0:02:54]} Re8 {[%emt 0:00:28]} 11. Rae1 {[%emt 0:11:40] [#]} Bf8 $146 {[%emt 0:25:44] The position is equal.} ({Predecessor:} 11... Bxf4 12. Nxf4 Nbd7 13. f3 Qc7 14. Nh3 h6 15. Re2 Rad8 16. g4 Nf8 17. Rg2 Qe7 {1-0 Seidel,J (2036)-Kopylov,D (2128) Hofheim Spring op-A 4th 2016 (1)}) 12. h3 {[%emt 0:12:44]} Nh5 {[%emt 0:11:19]} 13. Bh2 {[%emt 0:01:56]} g6 {[%emt 0:00:10]} 14. Nf4 {[%emt 0:00:47]} Nxf4 {[%emt 0:04:35]} 15. Bxf4 {[%emt 0:00:15]} Nd7 {[%emt 0:00:08]} 16. f3 {[%emt 0:22:29]} Qf6 {[%emt 0:01:00]} 17. Bg3 {[%emt 0:02:51]} Bg7 {[%emt 0:02:24]} 18. Bf2 {[%emt 0:03:45]} Rad8 {[%emt 0:03:11]} 19. e4 {[%emt 0:02:43]} dxe4 {[%emt 0:04:11]} 20. fxe4 {[%emt 0:01:13]} Qd6 {[%emt 0:00:10] Threatens to win with ...Nc5.} 21. Rd1 {[%emt 0:04:08]} Qb4 {[%emt 0:02:41][%cal Od7f8]} 22. Qc2 {[%emt 0:04:02]} Nb6 {[%emt 0:01:02]} 23. a3 {[%emt 0:00:53]} Qc4 {[%emt 0:00:23]} 24. b3 {[%emt 0:00:40]} Qa6 {[%emt 0:00:10]} 25. a4 {[%emt 0:01:22]} Qa5 {[%emt 0:00:35]} 26. e5 {[%emt 0:01:50]} f5 {[%emt 0:08:47] Against Ne4} 27. exf6 {[%emt 0:05:06]} Bxf6 {[%emt 0:00:40]} 28. Ne4 {[%emt 0:01:09]} Be7 {[%emt 0:01:17]} 29. Nc5 {[%emt 0:01:19]} (29. Bg3 {with more complications.} Nd7 30. Kh2 Rf8 31. Rxf8+ Nxf8 32. Nc5) 29... Bxc5 {[%emt 0:00:20]} 30. dxc5 {[%emt 0:01:17]} Rxd1 {[%emt 0:00:44]} 31. Qxd1 {[%emt 0:02:01]} (31. Rxd1 $5 Nd5 $8 32. Rd4 $11) 31... Nd5 {[%emt 0:00:08]} 32. Qg4 {[%emt 0:05:01]} Qd2 {[%emt 0:03:09]} 33. Qd7 {[%emt 0:05:46][%csl LRb7,LRe8]} Rf8 {[%emt 0:00:11]} 34. Qe6+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:07][%cal Bg8g7,Bg7h6,Bh6h5][%mdl 32]} 35. Qe5+ {[%emt 0:00:13]} Kh6 {[%emt 0:02:31]} 36. Bd4 {[%emt 0:01:59]} Rxf1+ {[%emt 0:08:45]} 37. Kxf1 {[%emt 0:00:01]} Qf4+ {[%emt 0:01:27]} 38. Qxf4+ {[%emt 0:00:44]} Nxf4 $11 {[%emt 0:00:07][%mdl 4096] Endgame KB-KN} 39. Be3 {[%emt 0:00:36]} g5 {[%emt 0:00:01]} 40. h4 {[%emt 0:00:43]} Kh5 {[%emt 0:02:35]} 41. hxg5 {[%emt 0:30:23]} Ne6 {[%emt 0:31:22]} 42. Ke2 {[%emt 0:00:00]} Kg4 {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00] [#] Ke4 would be deadly.} Nxg5 {[%emt 0:00:00]} 44. Kd4 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 45. Bf2 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 46. Be1 {[%emt 0:00:00]} (46. b4 $11) 46... h5 {[%emt 0:00:00]} (46... Nd8 $15 47. g3+ Kf5) 47. b4 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 48. Bd2+ $1 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 49. b5 $2 {[%emt 0:00:00][%mdl 8192] [#]} (49. Bc3 $11) 49... Ne6+ $1 $19 {[%emt 0:00:00]} 50. Kc4 {[%emt 0:00:00]} Ke4 $2 {[%emt 0:00:00]} ({Better is} 50... Kg4 $19 {White must now prevent ...Kg3.} 51. Bc3 Kg3) 51. Kb4 $11 {[%emt 0:03:52]} Kd4 {[%emt 0:00:00]} 52. Be1 {[%emt 0:01:31]} Nf4 {[%emt 0:00:00] Hoping for ...Nd3+.} (52... Kd5 $5 {[%cal Re6f4]} 53. bxc6 Kxc6 $17) 53. Bc3+ $2 {[%emt 0:01:08][%mdl 8192]} (53. bxc6 $11 bxc6 54. Bf2+ Ke4 55. Ka5) 53... Kd5 {[%emt 0:00:00]} 54. bxc6 {[%emt 0:00:08]} Kxc6 {[%emt 0:00:00] Weighted Error Value: White=0.33/Black=0.16 (very precise)} (54... bxc6 $2 {too greedy.} 55. g3 Nd3+ 56. Ka5 $19) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.6"]
[White "Maklushov, Serik"]
[Black "Koessler, Wolfgang"]
[Result "1-0"]
[ECO "B30"]
[BlackElo "1746"]
[Annotator "NA RC COMBH"]
[PlyCount "45"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:48]} c5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:12]} e6 {[%emt 0:00:07]} 3. c3 {[%emt 0:00:51]} Nc6 {[%emt 0:02:59]} 4. Bb5 {[%emt 0:00:52]} a6 {[%emt 0:02:18]} 5. Bxc6 {[%emt 0:00:42]} bxc6 {[%emt 0:00:28]} 6. d3 {[%emt 0:02:38]} d5 {[%emt 0:08:20]} 7. Qa4 {[%emt 0:05:58]} Qb6 {[%emt 0:00:58]} 8. exd5 {[%emt 0:01:46]} exd5 {[%emt 0:03:32]} 9. O-O {[%emt 0:00:33]} Bd6 {[%emt 0:01:51]} 10. Nbd2 {[%emt 0:08:53]} Ne7 {[%emt 0:01:49]} 11. Nb3 {[%emt 0:00:27]} Bf5 {[%emt 0:02:24]} 12. Bf4 {[%emt 0:11:02]} Bxf4 {[%emt 0:14:31]} 13. Qxf4 {[%emt 0:00:25]} Bxd3 {[%emt 0:11:55]} 14. Rfe1 {[%emt 0:00:54]} c4 {[%emt 0:07:02]} 15. Nbd4 {[%emt 0:10:51]} c5 {[%emt 0:11:01]} 16. Nf5 {[%emt 0:00:39]} Bxf5 {[%emt 0:00:47]} 17. Qxf5 {[%emt 0:00:09]} Kf8 {[%emt 0:00:41]} 18. Rxe7 {[%emt 0:03:32]} Kxe7 {[%emt 0:00:41]} 19. Re1+ {[%emt 0:02:24]} Kf8 {[%emt 0:00:57]} 20. Ne5 {[%emt 0:01:32]} Qc7 {[%emt 0:04:52]} 21. Nd7+ {[%emt 0:02:57]} Kg8 {[%emt 0:00:21]} 22. Re7 {[%emt 0:02:21]} Rf8 {[%emt 0:03:03]} 23. Nf6+ {[%emt 0:00:01]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.7"]
[White "Gurbanov, Andrei"]
[Black "Zivic, Dragan"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2275"]
[BlackElo "2186"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,69,0,8,3,5,5,4,-19,-16,-17,-22,-22,-16,-5,39,39,77,53,56,59,69,52,220,202,190,155,192,197,167,98,139,88,222,208,222,205,216,209,178,81,1844,1799,4778,4774,1904,1870,1047,537,537,531,529,521,517,519,521,521,771,777,764,754,685,658]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:10]} d5 {[%emt 0:00:55]} 3. Bf4 {[%emt 0:00:14]} c6 {[%emt 0:00:55]} 4. e3 {[%emt 0:00:38]} Bf5 {[%emt 0:01:16]} 5. Nf3 {[%emt 0:00:26]} h6 {[%emt 0:01:23]} 6. Ne5 {[%emt 0:01:01] D00: 1 d4 d5: Unusual lines.} e6 {[%emt 0:04:07]} 7. g4 {[%emt 0:02:34]} Bh7 {[%emt 0:02:43] [#]} 8. a3 $146 {[%emt 0:02:43] The position is equal.} ({Predecessor:} 8. h4 Nfd7 9. Bd3 Nxe5 10. Bxe5 Bxd3 11. cxd3 Nd7 12. Bg3 Be7 13. Kf1 Qb6 14. Qe2 {1-0 Naroditsky,D (2617)-Yu,Y (2716) Speed Chess Q2 blitz 2022 (13)}) 8... Nbd7 {[%emt 0:00:43]} 9. h4 {[%emt 0:01:11]} Nxe5 {[%emt 0:01:39]} 10. Bxe5 {[%emt 0:01:46]} Nd7 {[%emt 0:14:45]} 11. Bg3 {[%emt 0:02:50]} f6 {[%emt 0:04:31]} 12. Bd3 {[%emt 0:04:55]} Qe7 {[%emt 0:03:47][%cal Oh6h5]} 13. Bxh7 {[%emt 0:04:06]} Rxh7 {[%emt 0:00:07]} 14. Qd3 {[%emt 0:00:05]} Rh8 {[%emt 0:00:15]} 15. O-O-O {[%emt 0:01:14]} e5 $2 {[%emt 0:19:27]} ({Black should try} 15... Nb6 $14) 16. e4 $18 {[%emt 0:02:16]} dxe4 {[%emt 0:04:36]} 17. Qxe4 {[%emt 0:01:29]} O-O-O {[%emt 0:03:02]} 18. dxe5 {[%emt 0:08:37]} fxe5 {[%emt 0:03:14]} 19. Rhe1 {[%emt 0:00:50]} ({White should play} 19. f4 $18) 19... Qf6 {[%emt 0:13:56]} 20. Bxe5 {[%emt 0:08:38] White is much more active. The black rooks are badly placed.} ({Better is} 20. Qa4 a6 21. Qc4) 20... Qxf2 {[%emt 0:06:04] [#]} (20... Nxe5 $16 21. Qxe5 Bd6 22. Qxf6 gxf6) 21. Bd4 $1 {[%emt 0:20:28][%cal Be5d4,Bd4a7,Ba7e3][%mdl 32]} Qxh4 {[%emt 0:00:25]} 22. Bxa7 {[%emt 0:00:09] aiming for Na4.} Qg5+ {[%emt 0:04:28]} 23. Be3 {[%emt 0:04:23]} Qa5 {[%emt 0:01:17][%cal Of8a3]} 24. Na4 {[%emt 0:00:23]} (24. Rd3 $18 {and White stays clearly on top.}) 24... g6 $2 {[%emt 0:04:02][%mdl 8192] [#]} 25. Nb6+ $1 {[%emt 0:08:30][%mdl 512] White is clearly winning.} Nxb6 {[%emt 0:01:37]} (25... Kb8 26. Qf4+) 26. Rxd8+ {[%emt 0:00:36]} ({Stronger than} 26. Qxg6 Bxa3 27. Qe6+ (27. Bxb6 Bxb2+ {[%mdl 64] Decoy} 28. Kxb2 Qxb6+ 29. Kc1 Qb4 $17) 27... Kb8 28. Bxb6 Bxb2+ 29. Kxb2 Qxb6+ 30. Qb3 Qc5 $15) 26... Kxd8 {[%emt 0:00:16]} 27. Bxb6+ {[%emt 0:00:11]} Qxb6 {[%emt 0:00:05]} 28. Qe8+ {[%emt 0:00:14]} (28. Qxg6 Qf2 29. Qe8+ Kc7 $17) 28... Kc7 {[%emt 0:00:22] White must now prevent ...Qd4.} 29. Qe5+ {[%emt 0:00:10]} (29. Qxg6 $2 {loses.} Qf2 30. Rd1 Be7 $19) 29... Bd6 {[%emt 0:00:45]} 30. Qg7+ {[%emt 0:01:13]} Kb8 {[%emt 0:00:29]} 31. Qxh8+ {[%emt 0:00:11]} Ka7 {[%emt 0:00:04]} 32. Qxh6 {[%emt 0:01:45]} Qf2 {[%emt 0:00:23][%cal Rf2e1]} 33. Qe3+ {[%emt 0:00:11]} Qxe3+ {[%emt 0:00:04]} 34. Rxe3 {[%emt 0:00:01]} Bf4 {[%emt 0:00:08] [#]} 35. Kd2 $1 {[%emt 0:00:01] Weighted Error Value: White=0.34/Black=0.34} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.7"]
[White "Dorner, Matthias"]
[Black "Kozhabekov, Adilkhan"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2180"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "42"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,42,0,7,0,9,-12,-1,-43,-47,-57,-56,-69,-23,-31,-27,-52,-27,-43,-41,-38,-37,-36,-31,-35,-23,-20,-20,-28,-28,-29,0,-21,0]} 1. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:01:34]} 2. c3 {[%emt 0:00:06]} g6 {[%emt 0:05:02]} 3. Bf4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:08]} 4. e3 {[%emt 0:00:14]} O-O {[%emt 0:00:14]} 5. Nd2 {[%emt 0:00:07]} d6 {[%emt 0:01:41]} 6. Ngf3 {[%emt 0:00:07]} Nbd7 {[%emt 0:03:46]} 7. Be2 {[%emt 0:00:59] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Qe8 {[%emt 0:05:53]} 8. Nc4 {[%emt 0:00:35]} Nh5 {[%emt 0:04:26] [#]} 9. Bg3 $146 {[%emt 0:03:11]} ({Predecessor:} 9. Bg5 e5 10. h3 h6 11. Bh4 b6 12. Nfd2 Nhf6 13. O-O Bb7 14. dxe5 Nxe5 15. Nxe5 dxe5 {1-0 Cuello Alcaria,J (1926)-Monte,L (1532) Marplatense Elo op 2018 (8)}) 9... Nxg3 {[%emt 0:02:26]} 10. hxg3 {[%emt 0:00:06]} e5 {[%emt 0:00:12]} 11. dxe5 {[%emt 0:03:44]} Nxe5 {[%emt 0:06:34]} (11... dxe5 $15 {deserves consideration.} 12. Qc2 Nc5) 12. Ncxe5 {[%emt 0:00:48]} dxe5 {[%emt 0:00:12]} 13. Bc4 {[%emt 0:00:21]} Qe7 {[%emt 0:10:37]} (13... b5 $5 {[%cal Rb5c4]} 14. Bd5 Rb8 $15) 14. a4 {[%emt 0:01:07]} Bf5 {[%emt 0:19:10]} 15. Qb3 {[%emt 0:00:57]} c6 {[%emt 0:03:30]} 16. O-O {[%emt 0:01:14]} Rad8 {[%emt 0:03:00]} 17. Rfd1 {[%emt 0:01:42]} Bg4 {[%emt 0:01:41] Hoping for ...Rxd1+.} 18. Rxd8 {[%emt 0:01:01]} Rxd8 {[%emt 0:00:05]} 19. Nh2 {[%emt 0:00:37]} Bf5 {[%emt 0:00:44]} 20. Nf3 {[%emt 0:00:10]} Bg4 {[%emt 0:00:59]} 21. Nh2 {[%emt 0:00:17]} Bf5 {[%emt 0:00:32] Weighted Error Value: White=0.09 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.8"]
[White "Ilic, Slobodan S"]
[Black "Aleksandrova, Aleksandra"]
[Result "0-1"]
[ECO "A10"]
[WhiteElo "2027"]
[BlackElo "1701"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bosnia  Herzegovina"]
[BlackTeam "Israel"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,32,52,34,57,41,39,35,39,-13,-10,-4,-22,-6,-25,-25,-37,-57,0,0,0,0,0,0,0,-8,-7,-21,0,0,0,-55,-58,-66,-56,-64,31,18,33,0,0,0,48,-28,12,-56,-55,-66,0,0,0,0,0,-1943,-1777,-29995]} 1. c4 {[%emt 0:00:15]} d6 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:37]} c6 {[%emt 0:00:31]} 3. Nc3 {[%emt 0:00:40]} Nd7 {[%emt 0:00:49]} 4. g3 {[%emt 0:00:47]} e5 {[%emt 0:00:24]} 5. Bg2 {[%emt 0:00:23]} Be7 {[%emt 0:00:21]} 6. O-O {[%emt 0:00:32] A10: English Opening: Unusual Replies for Black.} a5 {[%emt 0:01:41] [#]} 7. d3 $146 {[%emt 0:01:33]} ({Predecessor:} 7. e3 Ngf6 8. Qc2 O-O 9. b3 Qc7 10. d4 Re8 11. Bb2 Nf8 12. Rad1 Bg4 13. dxe5 dxe5 {1-0 Collicott,P (1741)-Redmond,N (1577) GBR-ch U1750 op 104th 2017 (1)}) 7... h5 {[%emt 0:06:56]} 8. d4 {[%emt 0:05:50] White is slightly better.} h4 {[%emt 0:03:04]} 9. dxe5 {[%emt 0:05:17]} (9. c5 $14) 9... dxe5 $11 {[%emt 0:01:13]} 10. Qc2 {[%emt 0:02:27]} hxg3 {[%emt 0:02:36]} (10... h3 $5 11. Bh1 $8 Qc7 $11) 11. hxg3 {[%emt 0:00:22]} Qc7 {[%emt 0:03:46]} 12. Bg5 {[%emt 0:10:03]} Nc5 {[%emt 0:16:40]} 13. Be3 {[%emt 0:09:25]} Nh6 {[%emt 0:06:44]} ({Black should try} 13... Nf6 $15) 14. Bxc5 $1 {[%emt 0:10:39]} Bxc5 {[%emt 0:01:00]} 15. Na4 {[%emt 0:00:49]} Be7 {[%emt 0:04:34]} 16. c5 {[%emt 0:04:21]} Be6 {[%emt 0:06:03]} 17. e4 {[%emt 0:03:53]} Ng4 {[%emt 0:07:04]} 18. Rfe1 {[%emt 0:01:12]} Bd8 {[%emt 0:04:43]} 19. Nb6 {[%emt 0:04:23]} Ra6 {[%emt 0:05:28]} 20. Nc4 {[%emt 0:01:16]} (20. Qc3 $1 $11) 20... Be7 $15 {[%emt 0:01:40]} 21. Ne3 {[%emt 0:02:56]} Nxe3 {[%emt 0:05:38]} 22. Rxe3 {[%emt 0:00:15]} Qc8 {[%emt 0:00:43]} (22... g6 $15) 23. Nxe5 $14 {[%emt 0:09:42]} Bh3 {[%emt 0:01:47]} (23... Ra8 {seems wilder.} 24. Rd1 Bh3 25. Qb3 Be6) 24. Bf3 {[%emt 0:00:58]} (24. g4 {looks sharper.} Bxg4 25. Nxg4 Qxg4 26. Qb3) 24... Qe6 {[%emt 0:01:08]} 25. Nd3 {[%emt 0:03:47]} Qh6 {[%emt 0:01:25]} (25... Bg5 $11 {might be stronger.}) 26. Ree1 {[%emt 0:05:56]} (26. Qb3 $14 Bc8 27. Kf1 (27. Ne5 Qh2+ 28. Kf1 Qh3+ 29. Ke2 Qe6 $11)) 26... g5 {[%emt 0:04:59][%cal Bg7g5,Bg5g4,Bg4f3][%mdl 32]} 27. Ne5 {[%emt 0:07:07]} (27. Qb3 $11 Bc8 28. Rad1) 27... f6 $15 {[%emt 0:07:09]} 28. Nc4 {[%emt 0:03:01] [#] Black must now prevent e5.} Bxc5 $40 {[%emt 0:00:30][%mdl 128] Black has some attack.} ({Reject} 28... Bg4 29. Bg2 $11) (28... g4 $1 $15 29. Bh1 Bf1 {[%mdl 64] Discovered Attack, Decoy} 30. Kxf1 Qxh1+ 31. Ke2 Qf3+ 32. Kd2 Bxc5) 29. Ne3 {[%emt 0:00:41]} Bxe3 {[%emt 0:02:12]} 30. Rxe3 {[%emt 0:00:32] And now e5 would win.} g4 {[%emt 0:01:01]} 31. Qb3 $2 {[%emt 0:02:35][%mdl 8192]} gxf3 $19 {[%emt 0:00:47]} 32. Qd1 {[%emt 0:03:14] Weighted Error Value: White=0.32/Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.8"]
[White "Zhukovskaya, Nina"]
[Black "Rivas Cabrera, Edgar"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1474"]
[BlackElo "1987"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,116,0,4,14,7,3,-39,11,-44,-35,-62,-61,-58,-49,-107,-109,-100,-100,-95,-135,-117,-57,-55,-52,-79,-44,-46,0,-52,-10,-16,-9,-118,227,239,241,-145,-143,-153,-138,-239,-238,-246,-225,-228,-153,-418,-419,-496,-210,-557,-550,-520,-544,-675,-618,-727,-702,-662,-443,-679,-668,-658,-647,-999,-926,-885,-821,-867,-846,-850,-864,-956,-956,-1768,-1698,-6711,-6620,-29968,-29967,-6828,-6170,-29977,-29976,-29982,-29983,-29983,-29984,-29982,-29983,-29983,-29984,-29984,-29985,-29986,-29987,-29987,-29988,-29989,-29989,-29990,-29990]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. d3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:19]} 4. Bd2 {[%emt 0:00:23]} e5 {[%emt 0:00:35]} 5. Rb1 {[%emt 0:00:28]} d6 {[%emt 0:00:26]} 6. g3 {[%emt 0:00:19]} c6 {[%emt 0:00:37]} 7. Bg2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:14]} 8. Nf3 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:16]} Re8 {[%emt 0:04:01] A24: English Opening vs King's Indian: Lines without ...Nc6.} 10. b4 {[%emt 0:01:23]} d5 {[%emt 0:09:33] [#]} 11. e3 $146 {[%emt 0:07:37]} ({Predecessor:} 11. cxd5 cxd5 12. Qb3 Nb6 13. a4 d4 14. Nd1 Be6 15. Qa3 Bd5 16. a5 Nc8 17. Nb2 {1-0 Hecko,D (2107)-Gazikova,V (2093) SVK-chT1W 1314 2013 (2.8)}) 11... b6 {[%emt 0:06:51]} (11... dxc4 $15 12. dxc4 e4) 12. Ne1 {[%emt 0:02:29]} (12. b5 $11) 12... Bb7 {[%emt 0:01:54]} 13. b5 {[%emt 0:04:40] Strongly threatening bxc6.} Nc5 {[%emt 0:02:48][%cal Bd7c5,Bc5e4,Be4c3][%mdl 32]} 14. bxc6 {[%emt 0:07:47]} Bxc6 {[%emt 0:02:12]} 15. d4 {[%emt 0:10:35]} (15. cxd5 $15 Nxd5 16. Ne4) 15... exd4 $17 {[%emt 0:04:07]} 16. exd4 {[%emt 0:00:31]} Nce4 {[%emt 0:00:27]} 17. cxd5 {[%emt 0:13:33]} Nxc3 {[%emt 0:00:53]} (17... Bxd5 $6 18. Nxd5 Nxd5 19. Bxe4 Rxe4 20. Nf3 $11) 18. Bxc3 {[%emt 0:02:03]} Nxd5 {[%emt 0:00:46]} ({Better is} 18... Bxd5 $17 19. Bxd5 Qxd5) 19. Ba1 {[%emt 0:03:42]} Rc8 {[%emt 0:02:49]} 20. Nf3 {[%emt 0:03:45]} Bd7 {[%emt 0:19:34]} 21. Rc1 {[%emt 0:04:41]} Be6 {[%emt 0:01:05]} (21... Rxc1 $15 22. Qxc1 Be6) 22. a3 {[%emt 0:01:37]} ({White should play} 22. Rxc8 $11 Bxc8 23. Ne5) 22... Bh6 {[%emt 0:04:17]} (22... Qd7 {is interesting.} 23. Ne5 Qb5 24. Qd2 Qb3) 23. Rxc8 {[%emt 0:00:39]} Qxc8 {[%emt 0:00:32]} 24. Nd2 {[%emt 0:02:01] [#]} (24. Ne5 $11 {keeps the balance.}) 24... Nc3 $2 {[%emt 0:00:51][%mdl 8192]} (24... Qa6 $1 $17 25. Bb2 Qb5) 25. Bxc3 $18 {[%emt 0:03:37]} Qxc3 {[%emt 0:00:02]} 26. Nb1 {[%emt 0:00:46]} ({White has to play} 26. Ne4 $18 Qb3 27. Nf6+ Kf8 28. Qe2 (28. Nxh7+ $2 Kg7 $19)) 26... Qc4 $36 {[%emt 0:02:50][%mdl 2048] Black is in control. Black is much more active. The white rooks are badly placed.} 27. Re1 {[%emt 0:03:11]} Rd8 {[%emt 0:11:56]} 28. Re4 {[%emt 0:09:59]} (28. d5 $17 {keeps fighting.}) 28... Bf5 {[%emt 0:00:00]} 29. Bf1 {[%emt 0:01:24]} Qa2 {[%emt 0:02:01]} 30. Re1 {[%emt 0:02:49]} Bc2 {[%emt 0:01:52]} 31. Nc3 {[%emt 0:04:51]} (31. Qg4 $17 {only move.} Qd5 32. Qe2) 31... Qb3 $19 {[%emt 0:03:35]} (31... Qxa3 32. Qxc2 Rc8 33. Nb5 $18) (31... Bxd1 32. Nxa2 Rxd4 33. Nc3 $17) 32. Qf3 {[%emt 0:01:55]} Bd2 {[%emt 0:05:05]} ({Don't take} 32... Rxd4 33. Qf6 Rd7 34. Re8+ Bf8 35. Bh3 Qxa3 36. Bxd7 $18) (32... Rc8 $142 33. d5 Rxc3) 33. Qf6 $2 {[%emt 0:03:26] [#]} (33. Re7 {was the crucial defense.} Bxc3 34. d5) 33... Rf8 $1 {[%emt 0:03:02]} 34. Re7 {[%emt 0:01:12]} Bxc3 {[%emt 0:00:44]} 35. Qc6 {[%emt 0:01:20]} Bxd4 {[%emt 0:05:03]} (35... Qxa3 $2 {is the wrong capture.} 36. Re3 $19) 36. Bc4 {[%emt 0:01:12]} Qb1+ {[%emt 0:00:25]} 37. Kg2 {[%emt 0:00:27]} Bb3 {[%emt 0:00:22] ...Qc2 would be deadly.} 38. Re8 {[%emt 0:01:34]} (38. Qb5 $142 Ba2 39. Qxb1 Bxb1 40. Rd7) 38... Bxc4 {[%emt 0:00:25]} 39. Rxf8+ {[%emt 0:00:05]} Kxf8 {[%emt 0:00:39]} 40. Qxc4 {[%emt 0:01:05]} Qe4+ {[%emt 0:00:54]} 41. Kf1 {[%emt 0:30:39]} Qh1+ {[%emt 0:31:36]} 42. Ke2 {[%emt 0:00:08]} Bc5 {[%emt 0:00:21]} 43. Qc3 {[%emt 0:00:20]} Qe4+ {[%emt 0:00:33]} 44. Kf1 {[%emt 0:00:20]} Qd4 {[%emt 0:00:20][%csl Gc5][%cal Rd4f2]} 45. Qf3 {[%emt 0:00:20]} a5 {[%emt 0:00:40] And now ...Qb2 would win.} 46. h3 {[%emt 0:01:20]} Qa1+ {[%emt 0:00:14]} 47. Kg2 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:13]} 48. Qf6 {[%emt 0:00:29]} Kg8 {[%emt 0:00:55] ( -> ...Qa2)} 49. h4 {[%emt 0:01:06]} Qb4 {[%emt 0:00:27] Black mates.} 50. h5 {[%emt 0:00:25]} Qd4 {[%emt 0:00:24]} ({Stronger than} 50... gxh5 51. Qg5+ Kh8 52. Qf6+ Kg8 53. Qg5+ Kh8 54. Qf6+ Kg8 $11) 51. Qf3 {[%emt 0:00:38]} gxh5 {[%emt 0:00:36][%cal Bg6h5,Bh5h4][%mdl 32]} 52. Qf5 {[%emt 0:00:51]} Qg4 {[%emt 0:00:51]} 53. Qf6 {[%emt 0:00:51]} a4 {[%emt 0:00:50][%cal Ba5a4,Ba4a3][%mdl 32]} 54. Qd8+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:18]} 55. Qd3 {[%emt 0:00:22]} a3 {[%emt 0:00:48]} 56. Qc2 {[%emt 0:00:28]} h4 {[%emt 0:00:26]} 57. Qc3+ {[%emt 0:00:27]} Qd4 {[%emt 0:00:23]} 58. Qf3 {[%emt 0:00:13] [#]} Qxf2+ $1 {[%emt 0:00:07] Weighted Error Value: White=0.91/Black=0.46} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.8"]
[White "Zhukovskaya, Nina"]
[Black "Mekus, Manuela"]
[Result "*"]
[ECO "A24"]
[WhiteElo "1474"]
[BlackElo "1624"]
[Annotator "NA RC COMBH"]
[PlyCount "40"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. d3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:19]} 4. Bd2 {[%emt 0:00:23]} e5 {[%emt 0:00:35]} 5. Rb1 {[%emt 0:00:28]} d6 {[%emt 0:00:26]} 6. g3 {[%emt 0:00:19]} c6 {[%emt 0:00:37]} 7. Bg2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:13]} 8. Nf3 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:16]} Re8 {[%emt 0:04:01]} 10. b4 {[%emt 0:01:23]} d5 {[%emt 0:09:33]} 11. e3 {[%emt 0:07:37]} b6 {[%emt 0:06:51]} 12. Ne1 {[%emt 0:02:29]} Bb7 {[%emt 0:01:54]} 13. b5 {[%emt 0:04:40]} Nc5 {[%emt 0:02:49]} 14. bxc6 {[%emt 0:07:47]} Bxc6 {[%emt 0:02:12]} 15. d4 {[%emt 0:10:35]} exd4 {[%emt 0:04:07]} 16. exd4 {[%emt 0:00:31]} Nce4 {[%emt 0:00:27]} 17. cxd5 {[%emt 0:13:33]} Nxc3 {[%emt 0:00:53]} 18. Bxc3 {[%emt 0:02:03]} Nxd5 {[%emt 0:00:46]} 19. Ba1 {[%emt 0:03:42]} Rc8 {[%emt 0:02:49]} 20. Nf3 {[%emt 0:03:45]} Bd7 {[%emt 0:19:34]} *

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.9"]
[White "Sarkar, Justin"]
[Black "Zambo, Zoltan Istvan"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2345"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,93,21,22,26,40,48,55,9,8,18,14,0,27,27,25,12,19,11,25,0,14,16,13,18,20,25,89,50,39,25,38,45,116,128,147,140,143,61,79,68,64,32,54,43,50,22,115,120,116,125,199,174,231,225,289,334,447,490,497,470,1018,977,1013,1003,1557,1400,1474,1444,1511,1513,2443,1097,1360,1359,2247,2194,1537,995,995,936,29969,29970,29987,29988]} 1. e4 {[%emt 0:00:25]} c5 {[%emt 0:00:28]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:40]} 3. d4 {[%emt 0:01:37]} cxd4 {[%emt 0:01:14]} 4. Nxd4 {[%emt 0:00:06]} a6 {[%emt 0:00:53]} 5. c4 {[%emt 0:01:25]} Nf6 {[%emt 0:01:26]} 6. Nc3 {[%emt 0:00:18]} Bb4 {[%emt 0:00:40]} 7. Qd3 {[%emt 0:02:08] seems to push 7.Bd3 aside. B41: Sicilian: Kan Variation: 5 c4.} O-O {[%emt 0:01:18]} 8. e5 {[%emt 0:00:09]} Ne8 {[%emt 0:00:19]} (8... Ng4 9. Qg3 Qa5 10. Bf4 $16) 9. a3 {[%emt 0:11:23]} (9. Bf4 $14) 9... Bxc3+ $11 {[%emt 0:03:27]} 10. Qxc3 {[%emt 0:00:08]} d6 {[%emt 0:01:04] Black is weak on the dark squares} 11. Bf4 {[%emt 0:02:40]} dxe5 {[%emt 0:01:23]} (11... f6 $5 12. exd6 e5 $11) 12. Bxe5 {[%emt 0:00:04]} f6 {[%emt 0:00:16]} 13. Bg3 {[%emt 0:04:00]} e5 {[%emt 0:00:49]} 14. Nc2 {[%emt 0:00:23]} Nc6 {[%emt 0:00:51] [#]} 15. Be2 $146 {[%emt 0:09:06]} ({Predecessor:} 15. Bd3 Be6 16. O-O Rc8 17. f4 Qc7 18. fxe5 Nxe5 19. Bxe5 fxe5 20. Rxf8+ Kxf8 21. Bxh7 Bxc4 {½-½ Sarkar,J (2346)-Warakomski,T (2535) Warsaw Maciei Memorial blitz 2022 (9)}) 15... Qe7 {[%emt 0:18:39]} 16. O-O {[%emt 0:05:00]} f5 {[%emt 0:05:10]} 17. f3 $1 {[%emt 0:00:32]} f4 {[%emt 0:05:02]} 18. Bf2 {[%emt 0:00:14]} Bf5 {[%emt 0:01:49]} (18... Qg5 $11) 19. b4 {[%emt 0:16:49][%cal Bb2b4,Bb4b5][%mdl 32]} Qg5 {[%emt 0:06:24]} 20. b5 {[%emt 0:00:51]} Bh3 {[%emt 0:03:36][%csl Gh3][%cal Rg5g2]} 21. Ne1 {[%emt 0:00:18]} (21. bxc6 $2 Qxg2#) 21... Ne7 {[%emt 0:07:48]} ({Black should try} 21... Nd4 $14 22. Bxd4 exd4 23. Qxd4 Rd8) 22. Kh1 $16 {[%emt 0:01:07]} Bc8 {[%emt 0:05:54]} 23. Nd3 {[%emt 0:03:39]} Ng6 {[%emt 0:04:56]} 24. Rfe1 {[%emt 0:03:30]} (24. Nc5 $16) 24... Nf6 $14 {[%emt 0:03:55]} 25. Nc5 {[%emt 0:09:44]} e4 {[%emt 0:15:03][%mdl 64] [#] Prevents Bd3. Deflection} 26. Nxe4 {[%emt 0:01:22] White is more active.} Nxe4 {[%emt 0:00:09]} 27. fxe4 {[%emt 0:00:03] aiming for Rad1.} Bg4 $1 {[%emt 0:00:22]} 28. Bf1 {[%emt 0:04:56]} Rad8 {[%emt 0:06:51]} (28... f3 $11 {keeps the balance.} 29. g3 axb5) 29. bxa6 $16 {[%emt 0:03:48] Black is on the road to losing.} bxa6 {[%emt 0:00:07]} 30. c5 $36 {[%emt 0:00:07][%mdl 2048] Black is under strong pressure.} f3 {[%emt 0:01:26] [#]} (30... Ne5 $16) 31. g3 $1 $18 {[%emt 0:00:22]} (31. Bxa6 $2 fxg2+ 32. Kg1 Ne5 $19) 31... Ne5 {[%emt 0:01:09]} (31... Rde8 $142 32. c6 (32. Bxa6 Ne5 $18) 32... Ne5) 32. Rad1 {[%emt 0:06:31]} (32. Bxa6 $6 Qd2 33. Qxd2 (33. Qxe5 $2 Qxf2 34. Bf1 Rd2 $19) 33... Rxd2 $16) 32... Rxd1 {[%emt 0:01:12]} 33. Rxd1 {[%emt 0:00:03][%cal Od1d5] Threatens to win with Rd5!} Be6 {[%emt 0:00:48] Inhibits Rd5.} 34. h4 {[%emt 0:03:36]} (34. Bxa6 Ng4 35. Kg1 Qh5 $18) 34... Qh5 {[%emt 0:00:34]} 35. Rd6 {[%emt 0:00:09]} (35. Bxa6 Ng4 36. Kg1 Nf6 $18) 35... Bc8 {[%emt 0:01:07]} (35... Ba2 $142 36. Kg1 Qe8) 36. Rd5 {[%emt 0:03:35]} ({Inferior is} 36. Bxa6 Bxa6 37. Rxa6 Qg4 $11) 36... Re8 {[%emt 0:00:09]} 37. Bd4 {[%emt 0:00:23]} Qg4 {[%emt 0:00:21]} 38. Rxe5 {[%emt 0:03:31]} Rxe5 {[%emt 0:01:10]} 39. Bxe5 {[%emt 0:00:05] Strongly threatening Qb3+. A strong pair of Bishops.} Be6 {[%emt 0:00:05] Wards off Qb3} 40. Qd4 {[%emt 0:02:09]} (40. Bxa6 $2 {is a self mate.} Qh3+ 41. Kg1 Qg2#) 40... f2 {[%emt 0:01:11]} 41. Qd8+ {[%emt 0:31:32]} (41. Bxa6 $2 Qh3#) 41... Kf7 {[%emt 0:30:13]} 42. Qc7+ {[%emt 0:00:15]} (42. Bxa6 $2 Qh3#) 42... Ke8 {[%emt 0:00:06]} 43. Qc6+ {[%emt 0:00:00]} Bd7 {[%emt 0:00:00]} 44. Qa8+ {[%emt 0:00:00]} (44. Qxa6 Qxe4+ 45. Kh2 Bc6 46. Qc8+ (46. Bxg7 $2 Qh1#) 46... Kf7 47. Qc7+ Ke8 48. Qb8+ (48. Bxg7 $2 Qh1#) 48... Kf7 $18) 44... Kf7 {[%emt 0:00:00]} 45. Kh2 {[%emt 0:01:28] Qa7 is the strong threat.} (45. Bxa6 $2 Qh3#) 45... Be6 {[%emt 0:00:00]} 46. Qb7+ {[%emt 0:00:42]} (46. Bxa6 $2 Qh3#) 46... Ke8 {[%emt 0:00:00]} 47. Bd6 {[%emt 0:00:31] Weighted Error Value: White=0.14 (very precise) /Black=0.27 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.9"]
[White "Banda Aaron"]
[Black "Rivas Cabrera, Edgar"]
[Result "*"]
[ECO "D05"]
[WhiteElo "1901"]
[BlackElo "1987"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,35,0,-5,-6,12,-20,-6,-8,-5,-14,-28,-18,-6,-10,-6,-5,-10,-88,-89,-88,-43,-36,-17,-55,-13,-15,-9,-18]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:06:30]} 2. Nf3 {[%emt 0:00:40]} Nf6 {[%emt 0:00:34]} 3. e3 {[%emt 0:01:22]} e6 {[%emt 0:00:29]} 4. Be2 {[%emt 0:00:48]} c5 {[%emt 0:00:17]} 5. Nbd2 {[%emt 0:03:03]} Nc6 {[%emt 0:01:47]} 6. c3 {[%emt 0:03:04] D05: Colle System with ...e6.} Bd6 {[%emt 0:05:10]} 7. b3 {[%emt 0:03:09]} O-O {[%emt 0:10:47]} 8. Bb2 {[%emt 0:00:34] [#]} Qe7 $146 {[%emt 0:11:35]} ({Predecessor:} 8... b6 9. O-O Bb7 10. g3 Qe7 11. Nh4 Qc7 12. f4 Ne7 13. Ng2 Rac8 14. Rc1 Rfd8 {½-½ Mogstad,O (2170)-Torgersen,T (2129) NOR-ch 2016 email}) 9. a3 {[%emt 0:03:28]} Rd8 {[%emt 0:11:56]} 10. O-O {[%emt 0:01:00]} b6 {[%emt 0:05:32]} 11. Re1 {[%emt 0:07:11]} Bb7 {[%emt 0:00:09]} 12. Bd3 {[%emt 0:03:13]} Rac8 {[%emt 0:08:08]} 13. e4 {[%emt 0:03:24]} (13. c4 $11 {remains equal.}) 13... dxe4 {[%emt 0:00:13]} 14. Nxe4 {[%emt 0:01:26]} cxd4 {[%emt 0:00:40] [#] aiming for ...Nxe4.} 15. cxd4 {[%emt 0:04:10]} Nd5 {[%emt 0:02:25]} 16. Nxd6 {[%emt 0:06:03]} Rxd6 {[%emt 0:00:58]} 17. Rc1 {[%emt 0:01:16]} Qd8 {[%emt 0:06:03]} 18. Bb1 {[%emt 0:02:59] Weighted Error Value: White=0.21 (precise) /Black=0.13 (very precise)} *

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.10"]
[White "Otero Munelo, Harlen Jose"]
[Black "Nkhupi Robert"]
[Result "1-0"]
[ECO "A16"]
[WhiteElo "2099"]
[BlackElo "1738"]
[Annotator "TA"]
[PlyCount "49"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,49,8,18,14,0,20,42,35,96,63,95,92,144,91,164,154,175,106,533,529,555,543,523,460,729,683,777,775,750,586,1426,1437,1527,1524,1422,1437,1413,1393,29997,29998,29998,29999]} 1. c4 {[%emt 0:00:04]} d6 {[%emt 0:00:28]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:48]} 3. g3 {[%emt 0:00:09]} g6 {[%emt 0:01:21]} 4. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:00:50]} 5. e3 {[%emt 0:00:08]} Bg7 {[%emt 0:01:05]} 6. Nge2 {[%emt 0:00:12] A16: English Opening: 1...Nf6 with ...d5.} e5 {[%emt 0:04:55]} 7. O-O {[%emt 0:00:16]} Be6 {[%emt 0:01:37]} 8. b3 {[%emt 0:00:14] White is slightly better.} Nbd7 {[%emt 0:01:21] [#]} (8... O-O $14) 9. d4 $146 {[%emt 0:00:24][%cal Bd2d4,Bd4e5,Be5d6][%mdl 32]} ({Predecessor:} 9. Bb2 O-O 10. f4 Re8 11. fxe5 dxe5 12. e4 Nc5 13. Qc2 Qb6 14. Kh1 Rad8 15. Nd1 {0-1 Lazorova,M (1486)-Miklasova,E (1641) Liptovsky Mikulas CupT U20 2015 (1.4)}) 9... Nb6 {[%emt 0:03:35]} 10. a4 {[%emt 0:01:24]} O-O {[%emt 0:03:24] [#]} (10... a5 $142) 11. Ba3 {[%emt 0:03:45]} ({White should play} 11. a5 $1 {[%cal Ra5b6]}) 11... Re8 {[%emt 0:01:04]} (11... a5 $16) 12. a5 $18 {[%emt 0:00:33]} Nc8 {[%emt 0:01:05] [#]} 13. a6 {[%emt 0:00:15]} ({Better is} 13. dxe5 $1 $18 {[%mdl 512]} dxe5 14. Qxd8 Rxd8 15. Rfd1) 13... Qd7 $2 {[%emt 0:04:23][%mdl 8192] Black cannot hold the game after this.} (13... Qc7 $16) 14. dxe5 {[%emt 0:01:11]} Nh5 {[%emt 0:12:03]} 15. axb7 {[%emt 0:01:28]} Qxb7 {[%emt 0:00:09]} 16. exd6 {[%emt 0:00:16]} Qd7 {[%emt 0:00:23]} (16... Nb6 $142 17. Nd4 Rac8) 17. Nd4 {[%emt 0:04:21]} Bxd4 {[%emt 0:06:52]} 18. Qxd4 {[%emt 0:01:07]} Rb8 {[%emt 0:00:36]} 19. Rab1 {[%emt 0:02:38]} Ng7 {[%emt 0:01:29]} 20. Ne4 {[%emt 0:00:33] And now Bb2 would win.} Nh5 {[%emt 0:09:53]} 21. Bb2 {[%emt 0:00:31][%csl Gb2][%cal Rd4h8]} f6 {[%emt 0:02:18]} 22. Nxf6+ {[%emt 0:05:29]} Nxf6 {[%emt 0:03:44] Black is weak on the dark squares} 23. Qxf6 {[%emt 0:00:11] White wants to mate with Qh8+.} Bf5 {[%emt 0:00:45]} 24. Qh8+ {[%emt 0:00:57]} Kf7 {[%emt 0:00:08]} 25. Qg7+ {[%emt 0:00:16] Weighted Error Value: White=0.38/Black=1.31} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.10"]
[White "Mate, Balazs"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2015"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "164"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "FID"]
[WhiteTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,164,2,12,16,44,37,38,45,39,32,42,25,47,30,35,21,35,17,32,6,10,10,19,17,18,0,22,22,22,11,94,-21,8,-19,-8,-13,0,-17,0,0,0,-22,-20,-19,-16,-38,-28,-37,-34,-37,-35,-34,-31,-42,-35,-43,-39,-50,-51,-60,-60,-60,0,0,0,-37,-30,-55,-17,-180,-181,-181,-183,-307,-307,-461,-461,-461,-252,-461,-461,-808,-461,-385,-307,-721,-260,-307,-307,-628,-760,-721,-658,-925,-307,-307,-307,-304,-173,-173,-173,-304,-309,-885,-892,-806,-765,-623,-726,-1127,-1115,-985,-535,-1022,-965,-12833,-12747,-6424,-5431,-4134,-3267,-4130,-2978,-29977,-29978,-29978,-29979,-29979,-29980,-29980,-29980,-29981,-29981,-29981,-29982,-29983,-29983,-29984,-29985,-29987,-29988,-29992,-29991,-29991,-29992,-29992,-29989,-29995,-29990,-29996,-29991,-29996,-29997,-29997,-29997,-29998,-29999]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:07]} 4. Qxd4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:18]} 5. Bg5 {[%emt 0:01:16]} Nc6 {[%emt 0:02:39]} 6. Bb5 {[%emt 0:01:45] B53: Sicilian: 2...d6: Lines with Qxd4.} Qa5+ {[%emt 0:02:58]} 7. Nc3 {[%emt 0:01:19]} Qxb5 {[%emt 0:00:16]} 8. Nxb5 {[%emt 0:05:36] White is slightly better.} Nxd4 {[%emt 0:00:08]} 9. Nfxd4 {[%emt 0:00:30]} Kd8 {[%emt 0:00:41]} 10. f3 {[%emt 0:02:11]} a6 {[%emt 0:03:29]} 11. Nc3 {[%emt 0:01:13]} e6 {[%emt 0:00:22]} 12. O-O-O {[%emt 0:01:28][%cal Oe4e5]} Kc7 {[%emt 0:00:22]} 13. Rhe1 {[%emt 0:06:39] [#]} (13. Rd3 {is interesting.} b5 14. Rhd1 Nd7 15. Nce2) 13... h6 $146 {[%emt 0:06:07]} ({Predecessor:} 13... Bd7 14. Kb1 h6 15. Bc1 b5 16. Re3 Be7 17. a3 Rhb8 18. Na2 Rc8 19. Red3 Kd8 {½-½ Campos Gambuti,L (2431)-Perez Garcia,R (2137) Lorca op 4th 2015 (2)}) 14. Be3 {[%emt 0:01:22]} Be7 {[%emt 0:01:22]} 15. Nb3 {[%emt 0:02:50]} Bd7 {[%emt 0:01:15]} 16. Rd2 {[%emt 0:03:30]} Bc6 {[%emt 0:08:52]} 17. Red1 {[%emt 0:01:30]} Rad8 {[%emt 0:02:36]} 18. Na5 {[%emt 0:03:48]} d5 {[%emt 0:04:01] Wards off Nc4} 19. exd5 {[%emt 0:06:45]} Bxd5 {[%emt 0:02:47] [#]} (19... Nxd5 $11 {remains equal.} 20. Nxd5+ Bxd5) 20. Nb3 {[%emt 0:05:21]} ({White should play} 20. Na4 $1 $16) 20... Bc6 {[%emt 0:05:48]} (20... Bxb3 {simplifies} 21. cxb3 Rxd2 22. Rxd2 Rd8) 21. a3 {[%emt 0:04:18]} Nd5 {[%emt 0:01:02]} 22. Nxd5+ {[%emt 0:01:03]} Bxd5 {[%emt 0:01:00]} 23. Rd3 {[%emt 0:01:06]} b6 {[%emt 0:07:00]} 24. a4 {[%emt 0:03:49]} Bc4 {[%emt 0:11:56]} 25. Rxd8 {[%emt 0:07:54]} Rxd8 {[%emt 0:00:13]} 26. Rxd8 {[%emt 0:00:49]} Bxd8 $11 {[%emt 0:00:08][%mdl 4096] Endgame KBB-KBN} 27. Nd2 {[%emt 0:00:07]} Bd5 {[%emt 0:01:05]} 28. c4 {[%emt 0:00:43]} Bc6 {[%emt 0:00:00]} 29. b3 {[%emt 0:00:14]} f5 {[%emt 0:00:21]} 30. Bd4 {[%emt 0:05:25]} g5 {[%emt 0:00:28][%cal Bg7g5,Bg5g4][%mdl 32]} 31. g3 {[%emt 0:00:34]} Kd7 {[%emt 0:01:38]} 32. Kc2 {[%emt 0:01:16]} Bc7 {[%emt 0:01:49]} 33. Bg7 {[%emt 0:00:53]} h5 {[%emt 0:00:11]} 34. Bf6 {[%emt 0:01:19]} g4 $1 {[%emt 0:00:26]} 35. f4 {[%emt 0:00:42]} b5 {[%emt 0:08:47]} (35... Bd6 $15) 36. axb5 {[%emt 0:04:04]} axb5 {[%emt 0:00:02]} 37. Bd4 {[%emt 0:01:01] [#]} h4 $1 {[%emt 0:07:16]} 38. Kc3 {[%emt 0:00:58]} (38. b4 hxg3) 38... h3 $1 {[%emt 0:01:32][%cal Oe6e5]} 39. Bg1 $2 {[%emt 0:12:30] This costs White the game.} (39. Kb4 $11 {and White stays safe.}) 39... e5 $19 {[%emt 0:00:32]} 40. fxe5 {[%emt 0:00:55]} Bxe5+ {[%emt 0:00:07]} 41. Kd3 {[%emt 0:35:17] [#]} (41. Kb4 $142) 41... b4 $1 {[%emt 0:32:14]} 42. Ke3 {[%emt 0:02:19]} (42. Nf1 {might work better.} Be4+ 43. Kd2) 42... Ke6 {[%emt 0:00:22]} 43. Kd3 {[%emt 0:02:44]} Bc7 {[%emt 0:01:50]} (43... Bg2 $142 44. Ke3 Bd6) 44. Kd4 $2 {[%emt 0:02:47]} (44. Nf1) 44... Bg2 {[%emt 0:02:40]} 45. Kd3 {[%emt 0:00:00]} (45. c5 $142 Be5+ 46. Ke3) 45... Be5 {[%emt 0:00:00] ...f4 would be deadly.} 46. Ke3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00] Hoping for ...Kg5.} 47. Kd3 $2 {[%emt 0:00:00]} (47. Bf2) 47... Bb7 $2 {[%emt 0:00:00]} (47... f4 48. gxf4 Bxf4 49. Ne4+ Ke5) 48. Ke3 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00] And now ...Bg2 would win.} 49. Kd3 $2 {[%emt 0:00:00]} (49. Nf1 Be4 50. Kd2) 49... f4 {[%emt 0:00:00]} 50. gxf4+ {[%emt 0:00:00]} Kxf4 {[%emt 0:00:00]} 51. Bf2 {[%emt 0:00:00]} Kf5 $2 {[%emt 0:00:00]} (51... Bg2 52. c5 Kf5) 52. Nf1 {[%emt 0:00:00]} Be4+ {[%emt 0:00:00]} 53. Ke2 {[%emt 0:00:00]} Bf4 {[%emt 0:00:00] A strong pair of Bishops.} (53... Ke6 $142 {Threatens to win with ...Bc2.} 54. Kd2 Bg2) 54. Ng3+ {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 55. Kd1 {[%emt 0:00:00] Repels Bc2+} (55. Nxe4 Kxe4 56. Bg1 g3 57. hxg3 Bxg3 58. Kd2 Bf4+ 59. Ke2 h2 60. Bxh2 Bxh2 61. Kd2 Kd4 62. c5 Bc7 63. c6 Bh2 64. Kc2 Ke3 65. Kc1 Kd3 66. Kd1 Kc3 67. Ke1 Kxb3 68. Kf1 Kc4 69. Kf2 b3 70. Kg2 Bc7 71. Kh3 b2 72. Kg4 b1=Q 73. Kg5 Qh7 74. Kg4 Qg6+ 75. Kf3 Kd3 76. Kf2 Qe4 77. Kg1 Qe2 78. Kh1 Qh2#) (55. Be1 {only move.}) 55... Bd3 {[%emt 0:00:00]} 56. c5 $2 {[%emt 0:00:00]} (56. Ba7 Bxg3 57. Bb8+ Kd4 58. Bxg3) 56... Kd5 {[%emt 0:00:00]} 57. Bg1 {[%emt 0:03:26]} Bg5 {[%emt 0:00:00]} 58. Bf2 {[%emt 0:01:37]} Kc6 {[%emt 0:00:00]} 59. Bg1 {[%emt 0:00:17]} Be7 {[%emt 0:00:00]} 60. Kd2 {[%emt 0:00:36]} Bg6 {[%emt 0:00:00]} (60... Bxc5 $2 61. Bxc5 Bh7 62. Bxb4 $18) 61. Be3 {[%emt 0:00:46]} Bxc5 {[%emt 0:00:00]} 62. Bxc5 {[%emt 0:01:21]} Kxc5 {[%emt 0:00:00] KB-KN} 63. Nh1 {[%emt 0:01:24]} Bf7 {[%emt 0:00:00][%cal Oc5d4] Strongly threatening ...Kd4!} 64. Nf2 {[%emt 0:00:47]} Be6 {[%emt 0:00:00]} 65. Kd3 {[%emt 0:00:29]} Kd5 {[%emt 0:00:00]} 66. Ke3 {[%emt 0:00:02] [#]} g3 $1 {[%emt 0:00:00][%mdl 512] Black mates.} 67. hxg3 {[%emt 0:00:12]} h2 {[%emt 0:00:00]} 68. Kd3 {[%emt 0:00:31]} Bf5+ {[%emt 0:00:00]} 69. Kd2 {[%emt 0:00:38]} Be4 {[%emt 0:00:00]} 70. g4 {[%emt 0:00:53]} h1=Q {[%emt 0:00:00]} 71. Nxh1 {[%emt 0:00:03]} Bxh1 {[%emt 0:00:00] KB-KPP} 72. g5 {[%emt 0:00:41]} Be4 {[%emt 0:00:00]} 73. Kc1 {[%emt 0:00:31]} Kd4 {[%emt 0:00:00]} 74. Kb2 {[%emt 0:01:02]} Bg6 {[%emt 0:00:00]} 75. Ka1 {[%emt 0:00:49]} Kd3 {[%emt 0:00:00]} 76. Kb1 {[%emt 0:00:20]} Kd2+ {[%emt 0:00:00]} 77. Kb2 {[%emt 0:00:29]} Bf7 {[%emt 0:00:00]} 78. Ka2 {[%emt 0:00:52]} Kc1 {[%emt 0:00:00]} 79. Ka1 {[%emt 0:00:44]} Kc2 {[%emt 0:00:04]} 80. Ka2 {[%emt 0:00:22]} Bxb3+ {[%emt 0:00:08]} 81. Ka1 {[%emt 0:00:09]} Bg8 {[%emt 0:00:11]} 82. g6 {[%emt 0:00:37]} b3 {[%emt 0:00:04] Weighted Error Value: White=0.61/Black=0.38} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.10"]
[White "Banda Aaron"]
[Black "Rivas Cabrera, Edgar"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1901"]
[BlackElo "1987"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,116,3,9,12,7,19,-63,1,-40,-17,-56,-57,-41,-37,-111,-104,-93,-91,-104,-121,-97,-45,-45,-39,-61,-40,-43,-5,-35,-21,-19,-23,-124,232,246,238,-152,-158,-157,-153,-245,-240,-239,-229,-218,-155,-410,-396,-500,-212,-537,-549,-526,-545,-714,-700,-710,-693,-643,-426,-762,-756,-712,-738,-1129,-961,-894,-838,-870,-866,-829,-826,-1092,-1050,-1302,-1624,-5725,-3048,-29976,-29976,-29970,-12836,-29982,-29980,-29982,-29982,-29983,-29983,-29983,-29981,-29983,-29984,-29984,-29985,-29986,-29987,-29987,-29988,-29988,-29989,-29991,-29990]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. d3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:19]} 4. Bd2 {[%emt 0:00:23]} e5 {[%emt 0:00:35]} 5. Rb1 {[%emt 0:00:28]} d6 {[%emt 0:00:26]} 6. g3 {[%emt 0:00:19]} c6 {[%emt 0:00:37]} 7. Bg2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:14]} 8. Nf3 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:16]} Re8 {[%emt 0:04:01] A24: English Opening vs King's Indian: Lines without ...Nc6.} 10. b4 {[%emt 0:01:23]} d5 {[%emt 0:09:33] [#]} 11. e3 $146 {[%emt 0:07:37]} (11. b5 $11) ({Predecessor:} 11. cxd5 cxd5 12. Qb3 Nb6 13. a4 d4 14. Nd1 Be6 15. Qa3 Bd5 16. a5 Nc8 17. Nb2 {1-0 Hecko,D (2107)-Gazikova,V (2093) SVK-chT1W 1314 2013 (2.8)}) 11... b6 {[%emt 0:06:51]} (11... dxc4 $15 12. dxc4 Nb6) 12. Ne1 {[%emt 0:02:29][%cal Rc4d5]} Bb7 {[%emt 0:01:54]} 13. b5 {[%emt 0:04:40] Black must now prevent bxc6.} Nc5 {[%emt 0:02:48][%cal Bd7c5,Bc5e4,Be4c3][%mdl 32]} 14. bxc6 {[%emt 0:07:47]} Bxc6 {[%emt 0:02:12]} 15. d4 {[%emt 0:10:35]} ({White should play} 15. f4 $15 exf4 16. Rxf4) 15... exd4 $17 {[%emt 0:04:07]} 16. exd4 {[%emt 0:00:31]} Nce4 {[%emt 0:00:27]} 17. cxd5 {[%emt 0:13:33]} Nxc3 {[%emt 0:00:53]} (17... Bxd5 18. Nxd5 Nxd5 19. Bxe4 Rxe4 20. Nf3 $15) 18. Bxc3 {[%emt 0:02:03]} Nxd5 {[%emt 0:00:46]} ({Black should try} 18... Bxd5 $17 19. Bxd5 Qxd5) 19. Ba1 $15 {[%emt 0:03:42]} Rc8 {[%emt 0:02:49]} 20. Nf3 {[%emt 0:03:45]} Bd7 {[%emt 0:19:34]} 21. Rc1 {[%emt 0:04:41]} Be6 {[%emt 0:01:05]} 22. a3 {[%emt 0:01:37]} Bh6 {[%emt 0:04:17]} 23. Rxc8 {[%emt 0:00:39]} Qxc8 {[%emt 0:00:32]} 24. Nd2 {[%emt 0:02:01] [#]} (24. Qb3 $11) 24... Nc3 $2 {[%emt 0:00:51][%mdl 8192]} (24... Qa6 $1 $17 {stays on course.} 25. Bb2 Qb5) 25. Bxc3 $18 {[%emt 0:03:37][%mdl 64] Remove Defender} Qxc3 {[%emt 0:00:02]} 26. Nb1 {[%emt 0:00:46]} (26. Ne4 $18 Qb3 27. Nf6+ Kf8 28. Nxe8 (28. Nxh7+ $2 Kg7 $19) 28... Qxd1 29. Rxd1 Kxe8 30. Bc6+ Kd8 31. Kg2) 26... Qc4 $36 {[%emt 0:02:50][%mdl 2048] Black is really pushing. Black has more active pieces. The white rooks are badly placed.} 27. Re1 {[%emt 0:03:11]} Rd8 {[%emt 0:11:56]} 28. Re4 {[%emt 0:09:59]} (28. d5 $17 {was worth a try.}) 28... Bf5 $19 {[%emt 0:00:00]} 29. Bf1 {[%emt 0:01:24]} Qa2 {[%emt 0:02:01]} 30. Re1 {[%emt 0:02:49]} Bc2 {[%emt 0:01:52]} 31. Nc3 {[%emt 0:04:51]} (31. Qg4 $17 {only move.} Qd5 32. Nc3 Qxd4 33. Qxd4 Rxd4 34. Re7) 31... Qb3 {[%emt 0:03:35]} (31... Qxa3 32. Qxc2 Rc8 33. Nb5 $18) (31... Bxd1 32. Nxa2 Rxd4 33. Nc3 $17) 32. Qf3 {[%emt 0:01:55]} Bd2 {[%emt 0:05:05]} ({But not} 32... Rxd4 33. Qf6 Rd7 34. Re8+ Bf8 35. Bh3 Qxa3 36. Bxd7 $18) (32... Rc8 $142 33. Qb7 Qxc3) 33. Qf6 $2 {[%emt 0:03:26] [#]} (33. Re7 Bxc3 34. d5) 33... Rf8 $1 {[%emt 0:03:02]} 34. Re7 {[%emt 0:01:12]} Bxc3 {[%emt 0:00:44]} 35. Qc6 {[%emt 0:01:20]} Bxd4 {[%emt 0:05:03]} (35... Qxa3 $2 {loses.} 36. Re3 $19) 36. Bc4 {[%emt 0:01:12]} Qb1+ {[%emt 0:00:25]} 37. Kg2 {[%emt 0:00:27]} Bb3 {[%emt 0:00:22] And now ...Qc2 would win.} 38. Re8 {[%emt 0:01:34]} (38. Qb5 $142 Ba2 39. Qxb1 Bxb1 40. Rd7) 38... Bxc4 {[%emt 0:00:25]} 39. Rxf8+ {[%emt 0:00:05]} Kxf8 {[%emt 0:00:39]} 40. Qxc4 {[%emt 0:01:05]} Qe4+ {[%emt 0:00:54]} 41. Kf1 {[%emt 0:30:39]} Qh1+ {[%emt 0:31:36]} 42. Ke2 {[%emt 0:00:08]} Bc5 {[%emt 0:00:21]} 43. Qc3 {[%emt 0:00:20]} Qe4+ {[%emt 0:00:33]} 44. Kf1 {[%emt 0:00:20]} Qd4 {[%emt 0:00:20][%csl Gc5][%cal Rd4f2]} 45. Qf3 {[%emt 0:00:20]} a5 {[%emt 0:00:40]} 46. h3 {[%emt 0:01:20]} Qa1+ {[%emt 0:00:14]} 47. Kg2 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:13]} 48. Qf6 {[%emt 0:00:29]} Kg8 {[%emt 0:00:55]} (48... Qa2 $142 49. Qh8+ Ke7 50. Qe5+ Kd7 51. Kh1 Qxf2 52. Qa1 Qxg3 53. Qf1 Qf2 54. Qc1 Bd6 55. Qg1 Qf3+ 56. Qg2 Qxg2+ 57. Kxg2 a4 58. Kg1 a3 59. h4 a2 60. Kf2 a1=Q 61. Ke3 Qc3+ 62. Ke2 Qc2+ 63. Ke3 Bc5+ 64. Kf4 Qf2+ 65. Kg5 Be3+ 66. Kg4 Qg2#) 49. h4 {[%emt 0:01:06]} Qb4 {[%emt 0:00:27] Black mates.} 50. h5 {[%emt 0:00:25]} Qd4 {[%emt 0:00:24]} ({Weaker is} 50... gxh5 51. Qg5+ Kh8 52. Qf6+ Kg8 53. Qg5+ Kh8 54. Qf6+ Kg8 $11) 51. Qf3 {[%emt 0:00:38]} gxh5 {[%emt 0:00:36][%cal Bg6h5,Bh5h4][%mdl 32]} 52. Qf5 {[%emt 0:00:51]} Qg4 {[%emt 0:00:51]} 53. Qf6 {[%emt 0:00:51]} a4 {[%emt 0:00:50][%cal Ba5a4,Ba4a3][%mdl 32]} 54. Qd8+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:18]} 55. Qd3 {[%emt 0:00:22]} a3 {[%emt 0:00:48]} 56. Qc2 {[%emt 0:00:28]} h4 {[%emt 0:00:26]} 57. Qc3+ {[%emt 0:00:27]} Qd4 {[%emt 0:00:23]} 58. Qf3 {[%emt 0:00:13]} Qxf2+ {[%emt 0:00:07] Weighted Error Value: White=0.97/Black=0.49} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.10"]
[White "Zhukovskaya, Nina"]
[Black "Mekus, Manuela"]
[Result "0-1"]
[ECO "A24"]
[WhiteElo "1474"]
[BlackElo "1624"]
[Annotator "NA RC COMBH"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:00:11]} 3. d3 {[%emt 0:00:12]} Bg7 {[%emt 0:00:19]} 4. Bd2 {[%emt 0:00:23]} e5 {[%emt 0:00:35]} 5. Rb1 {[%emt 0:00:28]} d6 {[%emt 0:00:26]} 6. g3 {[%emt 0:00:19]} c6 {[%emt 0:00:37]} 7. Bg2 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:14]} 8. Nf3 {[%emt 0:00:13]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:00:16]} Re8 {[%emt 0:04:01]} 10. b4 {[%emt 0:01:23]} d5 {[%emt 0:09:33]} 11. e3 {[%emt 0:07:37]} b6 {[%emt 0:06:51]} 12. Ne1 {[%emt 0:02:29]} Bb7 {[%emt 0:01:54]} 13. b5 {[%emt 0:04:40]} Nc5 {[%emt 0:02:48]} 14. bxc6 {[%emt 0:07:47]} Bxc6 {[%emt 0:02:12]} 15. d4 {[%emt 0:10:35]} exd4 {[%emt 0:04:07]} 16. exd4 {[%emt 0:00:31]} Nce4 {[%emt 0:00:27]} 17. cxd5 {[%emt 0:13:33]} Nxc3 {[%emt 0:00:53]} 18. Bxc3 {[%emt 0:02:03]} Nxd5 {[%emt 0:00:46]} 19. Ba1 {[%emt 0:03:42]} Rc8 {[%emt 0:02:49]} 20. Nf3 {[%emt 0:03:45]} Bd7 {[%emt 0:19:34]} 21. Rc1 {[%emt 0:04:41]} Be6 {[%emt 0:01:05]} 22. a3 {[%emt 0:01:37]} Bh6 {[%emt 0:04:17]} 23. Rxc8 {[%emt 0:00:39]} Qxc8 {[%emt 0:00:32]} 24. Nd2 {[%emt 0:02:01]} Nc3 {[%emt 0:00:51]} 25. Bxc3 {[%emt 0:03:37]} Qxc3 {[%emt 0:00:02]} 26. Nb1 {[%emt 0:00:46]} Qc4 {[%emt 0:02:50]} 27. Re1 {[%emt 0:03:11]} Rd8 {[%emt 0:11:56]} 28. Re4 {[%emt 0:09:59]} Bf5 {[%emt 0:00:00]} 29. Bf1 {[%emt 0:01:24]} Qa2 {[%emt 0:02:01]} 30. Re1 {[%emt 0:02:49]} Bc2 {[%emt 0:01:52]} 31. Nc3 {[%emt 0:04:51]} Qb3 {[%emt 0:03:35]} 32. Qf3 {[%emt 0:01:55]} Bd2 {[%emt 0:05:05]} 33. Qf6 {[%emt 0:03:26]} Rf8 {[%emt 0:03:02]} 34. Re7 {[%emt 0:01:12]} Bxc3 {[%emt 0:00:44]} 35. Qc6 {[%emt 0:01:20]} Bxd4 {[%emt 0:05:03]} 36. Bc4 {[%emt 0:01:12]} Qb1+ {[%emt 0:00:25]} 37. Kg2 {[%emt 0:00:27]} Bb3 {[%emt 0:00:22]} 38. Re8 {[%emt 0:01:34]} Bxc4 {[%emt 0:00:25]} 39. Rxf8+ {[%emt 0:00:05]} Kxf8 {[%emt 0:00:39]} 40. Qxc4 {[%emt 0:01:05]} Qe4+ {[%emt 0:00:54]} 41. Kf1 {[%emt 0:30:39]} Qh1+ {[%emt 0:31:36]} 42. Ke2 {[%emt 0:00:08]} Bc5 {[%emt 0:00:21]} 43. Qc3 {[%emt 0:00:20]} Qe4+ {[%emt 0:00:33]} 44. Kf1 {[%emt 0:00:20]} Qd4 {[%emt 0:00:20]} 45. Qf3 {[%emt 0:00:20]} a5 {[%emt 0:00:40]} 46. h3 {[%emt 0:01:20]} Qa1+ {[%emt 0:00:14]} 47. Kg2 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:13]} 48. Qf6 {[%emt 0:00:29]} Kg8 {[%emt 0:00:55]} 49. h4 {[%emt 0:01:06]} Qb4 {[%emt 0:00:27]} 50. h5 {[%emt 0:00:25]} Qd4 {[%emt 0:00:24]} 51. Qf3 {[%emt 0:00:38]} gxh5 {[%emt 0:00:36]} 52. Qf5 {[%emt 0:00:51]} Qg4 {[%emt 0:00:51]} 53. Qf6 {[%emt 0:00:51]} a4 {[%emt 0:00:50]} 54. Qd8+ {[%emt 0:00:34]} Kg7 {[%emt 0:00:18]} 55. Qd3 {[%emt 0:00:22]} a3 {[%emt 0:00:48]} 56. Qc2 {[%emt 0:00:28]} h4 {[%emt 0:00:26]} 57. Qc3+ {[%emt 0:00:27]} Qd4 {[%emt 0:00:23]} 58. Qf3 {[%emt 0:00:13]} Qxf2+ {[%emt 0:00:07]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.11"]
[White "Morales Santos, Natasha"]
[Black "Paal-Szucs, Attila"]
[Result "1-0"]
[ECO "A67"]
[WhiteElo "1893"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,111,100,86,81,82,60,393,387,370,-8,37,1,77,80,81,58,67,56,83,89,94,56,117,106,372,389,465,463,580,569,538,536,476,101,97,102,102,85,206,0,198,15,15,8,518,176,187,14,14,16,159,145,348,348,295,270,611,552,1391,1372,1606,1593,1502,1402,5695,5691,5119,5579,5297,5173,5206,5202,29981,29982,29983,29983,29984,29985,29985,29986,29986,29987,29987,29988,29989,29986,29986,29986,29988,29989]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:02]} c5 {[%emt 0:00:12]} 3. d5 {[%emt 0:00:04]} e6 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:00:04]} exd5 {[%emt 0:00:13]} 5. cxd5 {[%emt 0:00:03]} d6 {[%emt 0:00:20]} 6. e4 {[%emt 0:00:07]} g6 {[%emt 0:00:27]} 7. f4 {[%emt 0:00:03][%cal Bf2f4,Bf4e5,Be5e6][%mdl 32]} Bg7 {[%emt 0:00:09]} 8. Bb5+ {[%emt 0:00:05]} Nbd7 {[%emt 0:01:45]} 9. e5 {[%emt 0:03:03]} dxe5 {[%emt 0:00:15]} 10. fxe5 {[%emt 0:00:25]} Nh5 {[%emt 0:00:20]} 11. e6 {[%emt 0:03:40]} Qh4+ {[%emt 0:00:52]} 12. g3 {[%emt 0:02:15]} Nxg3 {[%emt 0:00:13]} 13. hxg3 {[%emt 0:00:02] A67: Modern Benoni: Taimanov Variation.} (13. exd7+ $6 Bxd7 14. hxg3 Qxh1 15. Bxd7+ Kxd7 16. Qg4+ (16. Qa4+ Kc8 $11) 16... f5 17. Qa4+ Kc8 $11) 13... Qxh1 {[%emt 0:00:43]} 14. Be3 {[%emt 0:01:52] White is more active.} (14. exd7+ $6 Bxd7 15. Bxd7+ Kxd7 16. Qa4+ Kc8 $11) 14... a6 $2 {[%emt 0:06:31][%mdl 8192]} 15. exd7+ $18 {[%emt 0:01:32] White is winning.} (15. Bxd7+ Bxd7 16. exd7+ Kxd7 $18) 15... Bxd7 {[%emt 0:00:22]} 16. Bf1 {[%emt 0:03:13]} (16. Bxd7+ $18 Kxd7 17. Qa4+ (17. Bxc5 Qg2 $17) 17... Kc8 18. O-O-O (18. Bxc5 Bxc3+ {[%mdl 64] Remove Defender} 19. bxc3 Qxd5 $11)) 16... O-O {[%emt 0:06:31]} 17. Kf2 $1 {[%emt 0:05:16][%mdl 1024] With the idea Bg2. White has compensation.} Rfe8 {[%emt 0:08:49]} (17... Qh2+ $11 18. Bg2 Be5) 18. Bg2 $1 $16 {[%emt 0:02:43]} Qh2 {[%emt 0:00:17][%cal Oe8e3]} 19. Nf3 {[%emt 0:02:20]} (19. Bxc5 Be5 20. Nge2 Rac8 $11) 19... Qh5 {[%emt 0:01:17][%cal Oe8e3]} 20. Bxc5 {[%emt 0:14:24] [#]} Bg4 $146 {[%emt 0:00:40]} ({Predecessor:} 20... Rac8 21. Bd4 Bxd4+ 22. Qxd4 Qf5 23. Rd1 b5 24. Bf1 b4 25. Bd3 Qh5 26. Ne4 Rxe4 27. Qxe4 {1-0 Hasseine,M (2157)-Devallee,J (2220) FRA-chT 16 Final-B blitz 2021 (7)}) 21. Bd4 {[%emt 0:11:28]} Bf8 {[%emt 0:06:22]} 22. Qd2 {[%emt 0:15:36]} (22. Kg1 Bd6 $14) 22... Bh6 {[%emt 0:07:47] Inhibits Ng5.} ({Black should play} 22... Rac8 $14) 23. Qc2 {[%emt 0:01:28] And now Rh1 would win. Some like it hot} Bf5 $2 {[%emt 0:09:40][%mdl 8192]} (23... Bxf3 $2 24. Bxf3 Qh2+ 25. Bg2 $18) (23... Bg7 $16 {was called for.}) 24. Qb3 $18 {[%emt 0:01:16] aiming for Rh1.} Qg4 {[%emt 0:12:38]} 25. Rh1 {[%emt 0:03:07]} (25. Qxb7 $2 Rab8 26. Qc7 Rxb2+ 27. Kg1 Rd2 $19) 25... Qxd4+ {[%emt 0:05:57]} 26. Nxd4 {[%emt 0:00:25]} Be3+ {[%emt 0:00:09]} 27. Kf3 {[%emt 0:03:52]} Bxd4 {[%emt 0:00:17]} 28. Rh4 $2 {[%emt 0:05:38]} (28. Qxb7 Rab8 $17) (28. g4 $18 {is more deadly.} Bd3 29. d6 (29. Qxb7 Rab8 $16)) 28... Re3+ $16 {[%emt 0:01:28]} 29. Kf4 {[%emt 0:03:48]} Rae8 {[%emt 0:04:37] White must now prevent ...Rd3.} 30. Qa4 $1 {[%emt 0:02:00]} (30. Qxb7 $2 Rd3 31. Ne4 (31. Qxa6 Be5+ {[%mdl 64] Skewer, Deflection} 32. Kg5 Rxg3+) 31... Bxe4 32. Qxa6 (32. Bxe4 Be5+ {[%mdl 64] Skewer, Deflection} 33. Kg5 Rxg3+ 34. Rg4 h6+ 35. Kh4 g5+ {[%mdl 64] X-Ray Attack}) 32... Be3+ 33. Kg4 Bxg2 34. Qxd3 f5+ $19) 30... Bf6 {[%emt 0:00:44] A strong pair of Bishops.} (30... Bxc3 $16 31. bxc3 f6) 31. Rh1 $2 {[%emt 0:05:21]} ({White must play} 31. Rh2 $1 $18) 31... R8e5 {[%emt 0:01:30] [#] Dodges Ne4} (31... h6 $1 $11 {and Black is okay.} 32. Ne4 (32. Rxh6 R8e5 $11) 32... R8xe4+ {[%mdl 64] Remove Defender} 33. Bxe4 Bg5+ 34. Ke5 Bxe4 35. Qxe4 Bf6+ 36. Kxf6 (36. Kf4 Bg5+ 37. Ke5 Bf6+ 38. Kxf6 Rxe4 $16) 36... Rxe4) 32. Ne4 $1 {[%emt 0:01:47]} Bxe4 $11 {[%emt 0:01:33]} 33. Bxe4 {[%emt 0:06:00]} (33. Kxe3 $2 {loses.} Bxg2+ 34. Kd3 Rxd5+ 35. Kc2 Bxh1 $19) 33... R5xe4+ {[%emt 0:02:15]} (33... b5 $1 $11 {and Black has nothing to worry.}) 34. Qxe4 $18 {[%emt 0:00:20]} Bg5+ {[%emt 0:00:15]} 35. Kxg5 $2 {[%emt 0:00:51]} (35. Ke5 $1 $18) 35... Rxe4 {[%emt 0:00:10][%mdl 4096] Endgame KR-KR} 36. Kf6 {[%emt 0:01:17] Strongly threatening Rc1.} Re3 {[%emt 0:03:39] White now steadily converts the win.} (36... b5 $11) 37. Rc1 $1 $16 {[%emt 0:00:48] White threatens Rc8+ and mate.} Rf3+ $2 {[%emt 0:00:13] [#]} (37... Rxg3 $2 38. Rc8#) (37... Kf8 $16) 38. Ke7 $1 $18 {[%emt 0:00:11]} Re3+ {[%emt 0:00:15] [#]} (38... Rxg3 $2 39. d6 Re3+ 40. Kd8 $16) 39. Kd7 $1 {[%emt 0:00:49]} f5 $2 {[%emt 0:00:26]} (39... Rxg3 40. d6 Rd3) 40. Rc3 {[%emt 0:01:21]} Re5 {[%emt 0:04:09]} 41. d6 {[%emt 0:02:31]} Kf7 {[%emt 0:01:55]} 42. Kc7 {[%emt 0:01:09][%cal Od6d7] d7! would be deadly.} Rd5 {[%emt 0:01:28]} 43. d7 {[%emt 0:00:54]} ({Not} 43. Kxb7 Rxd6 44. b4 g5 $11) 43... Kf6 {[%emt 0:00:26]} 44. d8=Q+ {[%emt 0:00:31]} Rxd8 {[%emt 0:00:06]} 45. Kxd8 {[%emt 0:00:09] KR-KP} g5 {[%emt 0:00:11]} 46. Kc7 {[%emt 0:00:28][%cal Ob2b4] Hoping for b4!} h5 {[%emt 0:00:26]} 47. Kxb7 {[%emt 0:00:42]} h4 {[%emt 0:02:44]} 48. gxh4 {[%emt 0:07:32] KR-K3P. White mates.} g4 {[%emt 0:00:37]} 49. Kc6 {[%emt 0:01:17]} f4 {[%emt 0:02:58]} 50. Kd5 {[%emt 0:00:18]} Kf5 {[%emt 0:00:05]} 51. Rc8 {[%emt 0:01:26]} f3 {[%emt 0:02:22]} 52. Rf8+ {[%emt 0:00:10]} Kg6 {[%emt 0:00:10]} 53. Ke4 {[%emt 0:00:16]} Kh5 {[%emt 0:00:22]} 54. Rh8+ {[%emt 0:00:06]} Kg6 {[%emt 0:00:17]} 55. Ke3 {[%emt 0:00:28]} Kf5 {[%emt 0:00:14]} 56. Rg8 {[%emt 0:00:22] Artfully played by Morales Santos.   Weighted Error Value: White=0.50/Black=0.98} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.11"]
[White "Sauti Harry"]
[Black "Abiad Parra, Victor"]
[Result "0-1"]
[ECO "C54"]
[WhiteElo "1693"]
[BlackElo "1855"]
[Annotator "NA RC COMBH"]
[PlyCount "64"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,63,9,32767,-101,32767,-100,-93,-128,-141,-207,-199,-225,-152,-163,-139,-156,-162,-166,-107,-177,-123,-128,32767,-170,-172,-173,-144,-399,-145,-304,-195,-245,-233,32767,32767,32767,-347,-305,32767,32767,32767,32767,32767,32767,32767,-5810,-29986,32767,-29991,-29991,32767,-29997,-684,-29998]} 1. e4 {[%emt 0:00:27]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:02:37]} Nc6 {[%emt 0:00:06]} 3. d4 {[%emt 0:02:32]} exd4 {[%emt 0:00:07]} 4. Bc4 {[%emt 0:02:29]} Bc5 {[%emt 0:01:30]} 5. c3 {[%emt 0:04:29]} Nf6 {[%emt 0:00:45]} 6. e5 {[%emt 0:00:59]} ({Much weaker is} 6. Nxd4 Nxe4 7. Nd2 (7. Qf3 $2 d5 $17) 7... Nxd2 8. Qe2+ Qe7 9. Qxe7+ Kxe7 $17) 6... d5 {[%emt 0:00:37]} 7. exd6 {[%emt 0:05:02]} ({Of course not} 7. cxd4 Bb4+ 8. Bd2 dxc4 $17) (7. Be2 $11) 7... Qxd6 {[%emt 0:03:41]} 8. O-O {[%emt 0:02:19]} O-O {[%emt 0:01:19]} 9. h3 {[%emt 0:02:41]} ({White should try} 9. b4 Bb6 10. Ba3) 9... Bf5 {[%emt 0:05:18]} 10. Bg5 {[%emt 0:07:37]} (10. cxd4 $17 Nxd4 11. Nxd4 Qxd4 12. Qxd4 Bxd4 13. Nd2) 10... Ne4 {[%emt 0:03:26]} 11. Bh4 {[%emt 0:05:32]} h6 {[%emt 0:05:21]} 12. Nbd2 {[%emt 0:03:04]} d3 {[%emt 0:06:30]} 13. Nxe4 {[%emt 0:06:11]} Bxe4 {[%emt 0:00:07]} 14. Kh1 {[%emt 0:01:12]} Bb6 {[%emt 0:21:35]} ({Black should try} 14... Na5 $19 15. Bg3 Qd8) 15. a3 {[%emt 0:00:55]} (15. Bg3 $17 Qd7 16. Re1) 15... Qf4 {[%emt 0:02:24]} 16. Bg3 {[%emt 0:00:30]} Qf5 {[%emt 0:00:28]} 17. Ba2 {[%emt 0:02:02]} (17. Kg1 $17) 17... Rad8 {[%emt 0:02:04]} 18. Kh2 {[%emt 0:00:24]} Bxf3 {[%emt 0:04:15]} 19. gxf3 $2 {[%emt 0:04:57]} (19. Qxf3 Qxf3 20. gxf3) 19... Ne5 $2 {[%emt 0:03:37]} (19... Rfe8 $19 {has better winning chances.} 20. Re1 Rxe1 21. Qxe1 Qxf3) 20. Kg2 $2 {[%emt 0:01:57]} (20. f4 $17 Nd7 21. Qg4 Qxg4 22. hxg4) 20... Bc5 {[%emt 0:09:01]} 21. Re1 {[%emt 0:01:25]} Bd6 $19 {[%emt 0:01:16]} 22. Re3 {[%emt 0:03:22]} Ng6 {[%emt 0:01:59]} 23. Re4 {[%emt 0:07:51]} h5 {[%emt 0:06:12]} 24. h4 {[%emt 0:05:51]} Nf4+ {[%emt 0:05:28]} 25. Bxf4 {[%emt 0:01:54]} Bxf4 {[%emt 0:00:00]} 26. Qa4 {[%emt 0:02:43]} Bh6 {[%emt 0:01:16]} 27. Rae1 {[%emt 0:02:09]} Rd6 {[%emt 0:00:47]} 28. Rh1 {[%emt 0:03:00]} Rg6+ {[%emt 0:00:17] Deflection} 29. Kf1 {[%emt 0:06:04]} Qxf3 {[%emt 0:00:28]} 30. Rh2 {[%emt 0:02:04]} b5 {[%emt 0:06:09]} 31. Qd4 {[%emt 0:03:00]} Qd1+ {[%emt 0:02:28]} 32. Re1 {[%emt 0:00:34]} Qxe1+ {[%emt 0:00:20]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.12"]
[White "Paal, Andras"]
[Black "Tran, Thi Bich Thuy"]
[Result "1-0"]
[ECO "B34"]
[WhiteElo "2019"]
[BlackElo "1422"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Vietnam"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "VIE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,88,4,6,16,20,0,20,0,27,0,0,0,7,0,0,0,32,18,47,57,51,55,59,59,52,58,54,20,63,70,82,74,71,58,80,79,87,84,84,72,88,88,88,88,95,60,216,215,204,204,1296,1045,1522,1472,1773,1567,1681,1661,1656,1679,1628,1506,1013,487,29989,29990,29990]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:19]} g6 {[%emt 0:00:27]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:21]} 5. Be3 {[%emt 0:01:07]} Bg7 {[%emt 0:01:08]} 6. Nc3 {[%emt 0:00:55]} Nf6 {[%emt 0:00:42]} 7. f3 {[%emt 0:03:45]} O-O {[%emt 0:07:14]} 8. Qd2 {[%emt 0:03:51]} d5 {[%emt 0:00:54]} 9. O-O-O {[%emt 0:10:39]} dxe4 {[%emt 0:03:28]} 10. fxe4 {[%emt 0:02:18]} Ng4 {[%emt 0:03:22][%cal Bf6g4,Bg4e5,Be5d7,Bd7c5][%mdl 32]} 11. Nxc6 {[%emt 0:04:03]} Qxd2+ {[%emt 0:00:57]} 12. Bxd2 {[%emt 0:00:15]} bxc6 {[%emt 0:01:02]} 13. Re1 $1 {[%emt 0:00:42] B34: Sicilian: Accelerated Dragon with 5 Nc3: sidelines.} Be6 {[%emt 0:02:50]} 14. h3 {[%emt 0:09:20]} Ne5 {[%emt 0:04:17]} 15. Na4 {[%emt 0:07:45] [#] The position is equal.} Nd7 $146 {[%emt 0:11:26][%cal Od7b6]} ({Don't play} 15... Bxa2 16. b3 $16) (15... c5 $5) ({Predecessor:} 15... Nc4 16. Bxc4 Bxc4 17. Nc5 f6 18. b3 Bf7 19. e5 Bd5 20. Re2 Rfd8 21. e6 f5 {0-1 Ugalde Garcia,R (2165)-Gonzalez Acosta,B (2385) CRI-ch Costa Rica 1997 (15)}) 16. Bc3 {[%emt 0:01:30]} Bxc3 {[%emt 0:07:13]} ({Resist} 16... Bxa2 17. b3 $16) 17. Nxc3 {[%emt 0:00:05]} Nc5 {[%emt 0:01:14]} 18. Rd1 {[%emt 0:00:27]} Rfd8 {[%emt 0:00:55]} 19. Be2 {[%emt 0:00:16]} Nb7 {[%emt 0:10:22]} 20. Bf3 {[%emt 0:00:40]} Rxd1+ {[%emt 0:00:31]} 21. Rxd1 {[%emt 0:00:48]} Rd8 {[%emt 0:00:12]} 22. e5 {[%emt 0:06:20]} Rxd1+ {[%emt 0:01:29]} 23. Kxd1 $14 {[%emt 0:00:21][%mdl 4096] Endgame KBN-KBN} Nd8 {[%emt 0:01:19]} 24. Kd2 {[%emt 0:03:09]} Kf8 {[%emt 0:04:36]} 25. b4 {[%emt 0:06:26]} (25. Ne4 $5 {[%cal Re4g5]}) 25... Bc4 {[%emt 0:08:18]} 26. Ke3 {[%emt 0:00:45]} Ke8 {[%emt 0:04:53]} 27. a4 {[%emt 0:04:14]} Kd7 {[%emt 0:01:53]} 28. Kd4 {[%emt 0:01:23]} Be6 {[%emt 0:00:37]} 29. Ne4 {[%emt 0:01:06]} Kc7 {[%emt 0:00:24]} 30. Nc5 {[%emt 0:00:57]} Bf5 {[%emt 0:02:22]} 31. Kc3 {[%emt 0:02:46]} h5 {[%emt 0:01:12]} 32. g4 {[%emt 0:01:49]} hxg4 {[%emt 0:00:05]} 33. hxg4 {[%emt 0:00:17][%cal Bh3g4,Bg4g5][%mdl 32]} Bd7 {[%emt 0:00:12]} 34. a5 {[%emt 0:01:07] White is more active.} Ne6 $2 {[%emt 0:00:39] [#] This move loses the game for Black.} (34... f5 $14) 35. Nxe6+ $1 $18 {[%emt 0:05:49]} Bxe6 {[%emt 0:00:12] [#] KB-KB} 36. g5 {[%emt 0:00:20] Black must now prevent Kd4.} a6 $2 {[%emt 0:03:28]} (36... Bf5 37. Kd2 Kd7) 37. Kd4 {[%emt 0:01:01] Hoping for Kc5.} Bc8 {[%emt 0:01:02]} 38. Kc5 {[%emt 0:00:40]} Bd7 {[%emt 0:01:38]} 39. c3 {[%emt 0:01:23]} Be8 {[%emt 0:00:30]} 40. Be2 {[%emt 0:01:03]} Kb7 {[%emt 0:01:30]} 41. Bc4 {[%emt 0:30:47]} Ka7 {[%emt 0:31:29]} 42. Bd3 {[%emt 0:02:40]} Bd7 {[%emt 0:02:10]} 43. c4 {[%emt 0:00:49]} (43. Be4 $142 Kb7 44. e6 {[%mdl 64] Deflection} Bxe6 45. Bxc6+ Ka7 46. c4) 43... Bf5 {[%emt 0:10:53]} (43... Kb7 $18 44. Be2 Kc7) 44. Bxf5 {[%emt 0:02:24]} gxf5 {[%emt 0:00:00]} 45. e6 {[%emt 0:00:00][%mdl 64] Promotion.   Weighted Error Value: White=0.22 (precise) /Black=0.50} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.12"]
[White "Monterrey, Henry"]
[Black "Kadilamwando Tambuzhai"]
[Result "1-0"]
[ECO "C71"]
[WhiteElo "1759"]
[Annotator "NA RC COMBH"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:36]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:01:13]} 3. d4 {[%emt 0:00:50]} Nc6 {[%emt 0:02:25]} 4. Bb5 {[%emt 0:01:32]} a6 {[%emt 0:01:25]} 5. Ba4 {[%emt 0:00:09]} Nf6 {[%emt 0:01:04]} 6. d5 {[%emt 0:01:45]} Bd7 {[%emt 0:01:27]} 7. dxc6 {[%emt 0:00:10]} Bxc6 {[%emt 0:01:17]} 8. Bxc6+ {[%emt 0:00:08]} bxc6 {[%emt 0:00:49]} 9. Bg5 {[%emt 0:00:16]} Qb8 {[%emt 0:00:50]} 10. Bxf6 {[%emt 0:02:30]} gxf6 {[%emt 0:00:44]} 11. b3 {[%emt 0:01:23]} Qb4+ {[%emt 0:01:26]} 12. Qd2 {[%emt 0:00:24]} Qxe4+ {[%emt 0:00:34]} 13. Qe2 {[%emt 0:00:55]} Qb4+ {[%emt 0:01:26]} 14. c3 {[%emt 0:00:35]} Qc5 {[%emt 0:00:39]} 15. O-O {[%emt 0:00:30]} O-O-O {[%emt 0:00:12]} 16. Qxa6+ {[%emt 0:00:30]} Kd7 {[%emt 0:00:19]} 17. Qd3 {[%emt 0:00:59]} Re8 {[%emt 0:01:05]} 18. Qf5+ {[%emt 0:01:14]} Re6 {[%emt 0:00:30]} 19. Nbd2 {[%emt 0:02:53]} Bh6 {[%emt 0:01:42]} 20. Ne4 {[%emt 0:00:34]} Qd5 {[%emt 0:01:12]} 21. Nxf6+ {[%emt 0:00:19]} Ke7 {[%emt 0:01:50]} 22. Nxd5+ {[%emt 0:00:23]} cxd5 {[%emt 0:00:24]} 23. Rfd1 {[%emt 0:00:45]} c6 {[%emt 0:01:09]} 24. c4 {[%emt 0:02:58]} Rf6 {[%emt 0:01:40]} 25. Qh3 {[%emt 0:01:00]} d4 {[%emt 0:03:28]} 26. Nxd4 {[%emt 0:00:16]} exd4 {[%emt 0:00:19]} 27. Rxd4 {[%emt 0:00:12]} c5 {[%emt 0:05:49]} 28. Re1+ {[%emt 0:00:13]} Re6 {[%emt 0:00:39]} 29. Rde4 {[%emt 0:00:19]} Rxe4 {[%emt 0:01:21]} 30. Rxe4+ {[%emt 0:00:08]} Kd8 {[%emt 0:04:50]} 31. Qxh6 {[%emt 0:00:11]} f5 {[%emt 0:02:14]} 32. Qxd6+ {[%emt 0:00:29]} Kc8 {[%emt 0:00:59]} 33. Re7 {[%emt 0:00:17]} Rd8 {[%emt 0:19:53]} 34. Qc7# {[%emt 0:00:13]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.13"]
[White "Severino, Sander"]
[Black "Orsag, Milan"]
[Result "1-0"]
[ECO "D34"]
[WhiteElo "2364"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 32,75,32,9,44,57,47,25,23,23,41,31,54,55,65,0,0,0,21,0,0,0,8,11,31,8,46,54,37,33,50,53,59,75,108,108,108,84,141,131,117,115,119,112,112,105]} 1. d4 {[%emt 0:00:26]} d5 {[%emt 0:00:30]} 2. c4 {[%emt 0:01:06]} e6 {[%emt 0:00:47]} 3. Nc3 {[%emt 0:01:36]} c5 {[%emt 0:01:09]} 4. cxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:25]} 5. Nf3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:49]} 6. g3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:32]} 7. Bg2 {[%emt 0:00:25]} Be7 {[%emt 0:00:48]} 8. O-O {[%emt 0:01:31]} O-O {[%emt 0:00:08]} 9. Bg5 {[%emt 0:00:40]} cxd4 {[%emt 0:00:51]} 10. Nxd4 {[%emt 0:00:09]} h6 {[%emt 0:00:08]} 11. Be3 {[%emt 0:03:34]} Re8 {[%emt 0:01:55]} 12. Rc1 {[%emt 0:03:40]} Bf8 {[%emt 0:03:37]} 13. Nxc6 {[%emt 0:06:20]} bxc6 {[%emt 0:00:00]} 14. Na4 {[%emt 0:00:15]} Bd7 {[%emt 0:00:34]} 15. Bc5 {[%emt 0:00:13]} Bxc5 {[%emt 0:02:36]} 16. Nxc5 {[%emt 0:01:02]} Bg4 {[%emt 0:08:57]} 17. Re1 {[%emt 0:01:27]} Rb8 {[%emt 0:04:51] D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7.} (17... Qa5 $5 {[%cal Ra5a2]}) 18. b3 {[%emt 0:08:36]} Qa5 {[%emt 0:08:25]} 19. Na4 {[%emt 0:07:09]} Rbc8 {[%emt 0:08:59] White has an edge.} 20. h3 {[%emt 0:10:07]} Bf5 {[%emt 0:04:08]} 21. Qd4 {[%emt 0:07:28] [#]} h5 $146 {[%emt 0:10:29]} ({Predecessor:} 21... c5 22. Nxc5 Qxa2 23. e3 Qa3 24. Rc3 Rb8 25. Rec1 Red8 26. b4 Qa2 27. Rb3 Rdc8 {½-½ Polak,T (2485)-Orsag,M (2408) CZE-chT 0506 2005 (11)}) 22. e3 {[%emt 0:08:30]} Be4 {[%emt 0:04:33]} 23. f3 {[%emt 0:02:22]} ({White should try} 23. Nc5 $14) 23... Bf5 $11 {[%emt 0:01:17]} 24. Kf2 {[%emt 0:00:37]} Nd7 {[%emt 0:10:02]} 25. Qc3 {[%emt 0:04:38] Dodges c5} Qc7 {[%emt 0:08:51][%cal Oh5h4]} 26. Nc5 {[%emt 0:00:43][%cal Ba4c5,Bc5b3,Bb3d4][%mdl 32]} Nf6 {[%emt 0:05:28][%cal Bd7f6,Bf6e8,Be8d6,Bd6b7][%mdl 32]} 27. h4 {[%emt 0:03:02]} Re7 {[%emt 0:04:41]} 28. b4 {[%emt 0:02:37]} ({Much weaker is} 28. e4 dxe4 29. fxe4 Bg4 $11) 28... Ne8 {[%emt 0:02:43]} 29. Nb3 {[%emt 0:01:03]} Nd6 {[%emt 0:00:33]} 30. Nd4 {[%emt 0:00:14][%cal Rc3c6]} Bd7 {[%emt 0:01:28][%cal Oa7a5]} 31. Bf1 {[%emt 0:00:31]} Qb6 {[%emt 0:03:45]} 32. Qc5 {[%emt 0:02:08]} (32. a3 {looks sharper.} Nb7 33. Nb3 Re6 34. Bd3) 32... Qxc5 {[%emt 0:00:16]} 33. Rxc5 {[%emt 0:00:39]} Nb7 {[%emt 0:00:10]} 34. Rc3 {[%emt 0:01:00] Ba6 would be deadly. White is more active.} c5 {[%emt 0:00:36]} (34... a5 $142) 35. bxc5 {[%emt 0:02:31]} Rxc5 {[%emt 0:00:08]} 36. Rec1 {[%emt 0:01:12] White is better.} Rxc3 {[%emt 0:00:34]} 37. Rxc3 {[%emt 0:00:11] [#] Hoping for Rc7.} Be6 {[%emt 0:00:31]} 38. Bd3 {[%emt 0:07:10] Weighted Error Value: White=0.11 (very precise) /Black=0.11 (very precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.13"]
[White "Sahin, Handenur"]
[Black "Ibraimov, Kubanychbek"]
[Result "0-1"]
[ECO "B24"]
[WhiteElo "1915"]
[BlackElo "1316"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,106,-1,6,-34,-15,-11,0,-8,10,0,0,0,14,13,23,3,10,10,38,-8,0,0,0,0,8,-7,22,0,43,53,48,10,16,19,22,-10,29,-19,-25,-20,0,-6,-2,-50,-30,-97,-91,-108,-90,-93,-89,-181,-169,-235,-227,-230,-235,-367,-356,-423,-423,-422,-422,-535,-535,-535,-535,-535,-535,-533,-366,-533,-389,-514,-458,-628,-614,-662,-652,-630,-593,-772,-766,-747,-740,-863,-783,-1004,-991,-1300,-1277,-1182,-1119,-1243,-1199,-1793,-1778]} 1. e4 {[%emt 0:21:44]} c5 {[%emt 0:00:36]} 2. Nc3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:16]} 3. Nge2 {[%emt 0:01:12]} e6 {[%emt 0:00:44]} 4. g3 {[%emt 0:03:42]} g6 {[%emt 0:00:31]} 5. Bg2 {[%emt 0:10:00]} Bg7 {[%emt 0:00:28]} 6. O-O {[%emt 0:00:57]} Nge7 {[%emt 0:00:12]} 7. Nb5 {[%emt 0:07:32] B24: Closed Sicilian: 3 g3 sidelines.} d6 {[%emt 0:00:52]} 8. c3 {[%emt 0:02:35]} a6 {[%emt 0:00:31]} 9. Na3 {[%emt 0:00:14] [#] The position is equal.} b5 $146 {[%emt 0:00:33]} ({Predecessor:} 9... O-O 10. d4 cxd4 11. cxd4 e5 12. d5 Nb8 13. Be3 b5 14. Rc1 Nd7 15. Qc2 f5 {1-0 Galanakis,N (1525)-Koutsaftis,E (1442) Heraklion op 21st 2017 (5)}) 10. d4 {[%emt 0:01:59]} cxd4 {[%emt 0:02:35]} 11. cxd4 {[%emt 0:01:41]} Bb7 {[%emt 0:00:30]} 12. Nc2 {[%emt 0:04:29]} Rc8 {[%emt 0:00:44]} 13. Bg5 {[%emt 0:05:06]} h6 {[%emt 0:00:59]} 14. Be3 {[%emt 0:02:03]} Na5 {[%emt 0:00:56]} 15. Nc3 {[%emt 0:05:56]} (15. b3 $14) 15... Nc4 {[%emt 0:00:28]} 16. Bc1 {[%emt 0:02:21]} O-O {[%emt 0:01:09]} 17. b3 {[%emt 0:08:30]} Nb6 {[%emt 0:01:08]} 18. Bb2 {[%emt 0:00:54]} Qd7 {[%emt 0:01:02]} 19. Qd2 {[%emt 0:03:06]} Rc7 {[%emt 0:00:52]} 20. Ne3 {[%emt 0:03:04]} Rfc8 {[%emt 0:00:35]} 21. Rac1 {[%emt 0:03:28]} b4 {[%emt 0:01:19]} 22. Ne2 {[%emt 0:00:11]} a5 {[%emt 0:00:20]} (22... Rxc1 {simplifies} 23. Rxc1 Rxc1+ 24. Nxc1 a5) 23. Ng4 {[%emt 0:03:50]} Kh7 {[%emt 0:02:19]} 24. h4 {[%emt 0:05:04]} (24. d5 {is more appropriate.} e5 25. Ne3) 24... h5 $11 {[%emt 0:01:07]} 25. Ne3 {[%emt 0:00:14]} Ba6 {[%emt 0:00:36][%cal Bb7a6,Ba6d3,Bd3b1,Bb1e4][%mdl 32]} (25... d5 $5 {[%cal Rd5e4]}) 26. Rxc7 {[%emt 0:02:45]} Rxc7 27. f4 {[%emt 0:02:03]} (27. d5 $11) 27... Qb5 {[%emt 0:00:28]} (27... f5 $5 {[%cal Rf5e4]}) 28. Rf2 {[%emt 0:01:59]} (28. Re1 $11) 28... Qd3 $1 $17 {[%emt 0:00:42] White is on the road to losing.} 29. Qxd3 {[%emt 0:03:40]} Bxd3 {[%emt 0:00:13]} 30. Nc1 {[%emt 0:01:41]} Bb1 {[%emt 0:01:32] Black is much more active.} 31. Rd2 {[%emt 0:00:59]} (31. e5 $17 Nf5 32. Nxf5 Bxf5 33. exd6) 31... a4 $36 {[%emt 0:00:41][%mdl 2048] Strongly threatening ...a3. White is under strong pressure.} 32. a3 {[%emt 0:03:47]} (32. Nd3 $142 a3 33. Ba1) 32... bxa3 $19 {[%emt 0:01:46]} 33. Bxa3 {[%emt 0:00:06] [#]} axb3 $1 {[%emt 0:00:49]} ({Weaker is} 33... Rc3 34. Kf2 $15) 34. Nxb3 {[%emt 0:00:37]} (34. Kf2 $142) 34... Rc3 $1 {[%emt 0:00:26][%csl LRb3,LRe3][%cal Bc7c3,Bc3e3,Be3e4][%mdl 32]} 35. Rb2 {[%emt 0:00:24] [#]} Bxe4 {[%emt 0:01:50]} ({And not} 35... Rxe3 36. Rxb1 Nc4 37. Bb4 $17) 36. Bxd6 {[%emt 0:02:39]} Nec8 {[%emt 0:00:58]} (36... Rxe3 $2 {loses.} 37. Bxe7 Nc4 38. Nd2 Nxb2 39. Nxe4 $19) 37. Bc5 {[%emt 0:01:04]} Rxe3 {[%emt 0:00:35]} 38. Kf2 {[%emt 0:01:09]} Nd5 {[%emt 0:00:49] aiming for ...Bxg2.} 39. Bxe4 {[%emt 0:01:02]} Rxe4 {[%emt 0:00:29]} 40. Rc2 {[%emt 0:00:44]} Ne3 {[%emt 0:01:19]} 41. Ra2 {[%emt 0:00:49]} (41. Kf3 $142 f5 42. Re2) 41... Nd1+ {[%emt 0:00:34]} 42. Kg2 {[%emt 0:00:14]} Bf6 {[%emt 0:02:45] Black is clearly winning.} 43. Bb4 {[%emt 0:04:43]} Bxd4 {[%emt 0:01:31]} 44. Rd2 {[%emt 0:01:21]} Bc3 {[%emt 0:00:54]} 45. Bxc3 {[%emt 0:00:43]} Nxc3 {[%emt 0:00:09]} 46. Kf3 {[%emt 0:00:31]} Rb4 {[%emt 0:00:13]} 47. Nc5 {[%emt 0:00:20]} Nd5 {[%emt 0:00:52]} 48. Nd7 {[%emt 0:00:11]} Nd6 {[%emt 0:00:44] ...Rb3+ would be deadly.} 49. Ra2 {[%emt 0:00:13]} Rb3+ {[%emt 0:00:20]} 50. Kf2 {[%emt 0:00:03]} Ne4+ {[%emt 0:00:15]} 51. Kg2 {[%emt 0:00:21]} Rxg3+ {[%emt 0:00:22]} 52. Kh2 {[%emt 0:00:02]} Rg4 {[%emt 0:00:49]} 53. Ra8 {[%emt 0:00:17]} Nxf4 {[%emt 0:00:28] Weighted Error Value: White=0.39/Black=0.18 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.14"]
[White "Babula, Milan"]
[Black "Lopez, Henry"]
[Result "1/2-1/2"]
[ECO "C92"]
[WhiteElo "2107"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,66,48,46,50,-31,1,-2,0,0,0,-12,-8,0,5,-7,-1,-14,-7,-41,26,24,25,25,33,21,22,13,28,17,74,63,95,50,116,59,48,55,43,46,60,43,43]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:56]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:51]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:26]} 5. O-O {[%emt 0:00:55]} Be7 {[%emt 0:00:43]} 6. Re1 {[%emt 0:00:21]} b5 {[%emt 0:00:27]} 7. Bb3 {[%emt 0:00:02]} d6 {[%emt 0:00:18]} 8. c3 {[%emt 0:00:10]} O-O {[%emt 0:00:15]} 9. h3 {[%emt 0:00:08]} Bb7 {[%emt 0:00:28]} 10. d3 {[%emt 0:00:21]} Na5 {[%emt 0:00:52]} 11. Bc2 {[%emt 0:00:03]} c5 {[%emt 0:00:15]} 12. Nbd2 {[%emt 0:00:04][%cal Bb1d2,Bd2f1,Bf1e3][%mdl 32]} Re8 {[%emt 0:01:55]} 13. Nf1 {[%emt 0:00:07]} Bf8 {[%emt 0:00:25]} 14. Bg5 {[%emt 0:06:34]} h6 {[%emt 0:03:38] C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations.} 15. Bd2 {[%emt 0:00:24]} (15. Bh4 $14) 15... Nc6 {[%emt 0:03:15] [#]} 16. N3h2 $146 {[%emt 0:10:31]} ({Predecessor:} 16. a3 g6 17. Qc1 Kh7 18. b4 Rc8 19. Ng3 Bg7 20. Qb2 Qd7 21. Be3 cxb4 22. axb4 {½-½ Firouzja,A (2682)-Martinez Alcantara,J (2583) chess.com Speed U20 blitz 2019 (1.25)}) 16... Bc8 {[%emt 0:06:16] The position is equal.} 17. Ne3 {[%emt 0:10:15]} Be6 {[%emt 0:02:26]} 18. Nhg4 {[%emt 0:04:07]} Nxg4 {[%emt 0:12:21]} 19. hxg4 {[%emt 0:00:07]} Be7 {[%emt 0:00:52]} 20. Bb3 {[%emt 0:28:16]} Bg5 {[%emt 0:01:09]} 21. Bd5 {[%emt 0:01:11]} Qd7 {[%emt 0:01:35]} 22. f3 {[%emt 0:08:17]} g6 {[%emt 0:00:52]} (22... Bxe3+ $15 23. Bxe3 Bxd5 24. exd5 Ne7) 23. Kf2 $11 {[%emt 0:01:04]} Rab8 {[%emt 0:01:17]} 24. Rh1 {[%emt 0:01:42]} Ne7 {[%emt 0:01:46]} 25. Qc1 {[%emt 0:03:03][%cal Oe3f5] aiming for Nf5!} f6 {[%emt 0:01:38]} 26. c4 {[%emt 0:04:06]} Kg7 {[%emt 0:01:52]} 27. g3 {[%emt 0:01:30]} Bxd5 {[%emt 0:01:02]} (27... Bxe3+ $11 {keeps the balance.} 28. Bxe3 g5) 28. cxd5 $16 {[%emt 0:00:47]} Rh8 {[%emt 0:14:17]} 29. Rh2 {[%emt 0:05:17]} Rh7 {[%emt 0:04:26]} (29... Bxe3+ $14 30. Bxe3 g5) 30. Qc2 {[%emt 0:04:35]} (30. Ng2 $16) 30... Rbh8 {[%emt 0:11:23] White is slightly better.} 31. Rah1 {[%emt 0:00:23]} h5 {[%emt 0:10:37]} 32. gxh5 {[%emt 0:03:27]} Bxe3+ {[%emt 0:03:31]} 33. Bxe3 {[%emt 0:00:06]} Rxh5 {[%emt 0:00:53] Weighted Error Value: White=0.17 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.14"]
[White "Arstanbekov, Dzhanysh"]
[Black "Deniz, Ugur"]
[Result "0-1"]
[ECO "C45"]
[WhiteElo "1621"]
[BlackElo "1946"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,84,-12,-12,-68,-62,-114,-118,-160,-64,-70,-68,-86,-84,-90,-78,-68,-81,-75,-35,-45,-51,-131,-132,-132,-68,-66,-52,-58,-66,-229,-235,-278,-301,-297,-302,-383,-394,-365,-387,-613,-602,-1050,-1064,-922,-877,-1437,-1455,-1350,-1367,-1114,-1078,-1421,-1315,-2681,-2631,-6183,-6387,-6223,-5967,-29980,-29981,-29988,-29989,-29989,-29987,-29988,-29989,-29988,-29988]} 1. e4 {[%emt 0:00:29]} e5 {[%emt 0:03:22]} 2. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:24]} 3. d4 {[%emt 0:00:22]} exd4 {[%emt 0:00:26]} 4. Nxd4 {[%emt 0:00:15]} Nf6 {[%emt 0:01:00]} 5. Nxc6 {[%emt 0:00:59]} bxc6 {[%emt 0:00:13]} 6. e5 {[%emt 0:00:41]} Qe7 {[%emt 0:00:28]} 7. Qe2 {[%emt 0:00:27]} Nd5 {[%emt 0:00:14][%cal Bf6d5,Bd5b6,Bb6a4,Ba4b2][%mdl 32]} 8. c4 {[%emt 0:00:23]} Ba6 {[%emt 0:03:48]} 9. Nd2 {[%emt 0:04:28]} g6 {[%emt 0:05:48]} 10. a3 {[%emt 0:03:05] C45: Scotch Game.} (10. Ne4 $11) 10... Bg7 {[%emt 0:05:21]} 11. Qe4 {[%emt 0:00:12]} (11. Nf3 $15) 11... Nb6 $1 $17 {[%emt 0:01:24] Black is more active.} 12. f4 {[%emt 0:03:41] [#] Black is better.} f5 {[%emt 0:10:22]} ({Better is} 12... O-O $1 $17 {...f6 is the strong threat.} 13. Nf3 d5 14. cxd5 cxd5) 13. exf6 $15 {[%emt 0:01:33]} Bxf6 {[%emt 0:00:18] [#]} 14. c5 $146 {[%emt 0:16:31]} ({Predecessor:} 14. Qxe7+ Bxe7 15. Bd3 O-O 16. O-O d5 17. Be2 Bf6 18. Rb1 Rad8 19. Bg4 Bxc4 20. Nxc4 Nxc4 21. Re1 Rfe8 22. Rxe8+ Rxe8 23. Bd7 Re7 24. Bg4 c5 {0-1 Biciuc,V (1469)-Topic,A (1750) Wch U14 Girls 2009 (6)}) 14... Bxf1 {[%emt 0:02:04]} 15. Rxf1 {[%emt 0:02:14]} Na4 {[%emt 0:04:44]} 16. Qxe7+ {[%emt 0:08:05]} Kxe7 {[%emt 0:00:10]} 17. Ne4 {[%emt 0:01:25]} Bxb2 {[%emt 0:02:15]} ({But not} 17... Nxb2 $6 18. Nxf6 Nd3+ 19. Kd1 Nxc1 20. Nxd7 $11) 18. Bxb2 {[%emt 0:00:53]} Nxb2 {[%emt 0:00:08]} 19. Ra2 {[%emt 0:01:40] [#]} (19. Kd2 $1 $15) 19... Rab8 $1 $17 {[%emt 0:01:29]} 20. Kd2 {[%emt 0:03:42]} d5 {[%emt 0:15:31]} (20... Rhf8 $17 {White must now prevent ...d5.} 21. g3 d5) 21. cxd6+ $15 {[%emt 0:03:08]} cxd6 {[%emt 0:01:19] Strongly threatening ...Rhf8.} 22. Re1 {[%emt 0:06:06] Threatens to win with Kc2.} d5 $36 {[%emt 0:00:50][%mdl 2048] Black has some pressure.} 23. Ng5+ {[%emt 0:02:48] Now White is beyond hope.} ({White must play} 23. Kc2 $1 $15 Nc4 24. Nd2+ Kd6 25. Nxc4+ dxc4 26. Kc3) 23... Kd7 $19 {[%emt 0:00:15]} 24. Nf7 {[%emt 0:02:17]} Nc4+ {[%emt 0:00:10]} 25. Kc3 {[%emt 0:00:08]} Rhf8 {[%emt 0:00:42]} 26. Ne5+ {[%emt 0:10:02]} Nxe5 {[%emt 0:00:10]} 27. fxe5 {[%emt 0:00:24][%mdl 4096] Endgame KRR-KRR} Ke6 {[%emt 0:00:38]} 28. g3 {[%emt 0:06:05]} (28. Rd1 $142) 28... c5 {[%emt 0:00:36][%cal Bc6c5,Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 29. Rae2 {[%emt 0:00:32]} Rf3+ {[%emt 0:00:29][%mdl 64] Skewer} 30. Kd2 {[%emt 0:03:26]} Rxa3 {[%emt 0:00:14]} 31. Rc1 {[%emt 0:01:04]} Rb2+ {[%emt 0:01:52]} 32. Ke1 {[%emt 0:00:20]} Rxe2+ {[%emt 0:00:11]} 33. Kxe2 {[%emt 0:00:03] KR-KR} c4 {[%emt 0:00:38]} 34. Rb1 {[%emt 0:00:30]} Kxe5 {[%emt 0:00:20]} 35. Rb7 {[%emt 0:00:07]} Ra2+ {[%emt 0:00:23]} 36. Kf3 {[%emt 0:00:14]} Rxh2 {[%emt 0:00:26]} 37. Rxa7 {[%emt 0:00:04]} Kd4 {[%emt 0:00:31]} 38. Rd7 {[%emt 0:02:31]} c3 {[%emt 0:00:12] Black mates.} 39. g4 {[%emt 0:00:25]} c2 {[%emt 0:00:59]} 40. Rc7 {[%emt 0:00:04]} Kd3 {[%emt 0:00:12]} 41. Kg3 {[%emt 0:30:49]} Re2 {[%emt 0:00:17]} 42. Kf3 {[%emt 0:00:43]} Re1 {[%emt 0:29:21] Weighted Error Value: White=1.26/Black=0.19 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.15"]
[White "Bernardo, Darry"]
[Black "Valenta, Vit Vaclav"]
[Result "1/2-1/2"]
[ECO "C22"]
[WhiteElo "2070"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,89,30,46,0,0,0,28,22,31,0,17,10,49,0,-23,-57,-51,-108,-110,-160,0,0,0,-41,-40,-50,0,0,362,336,522,507,679,666,672,668,737,738,677,723,665,408,412,393,368,-838,-870,-862,-855,-847,-835,-1031,-1010,-1073,-1052,-1060,-1048,-997,-660,-660,-660,-566,-547,-644,0,-416,-410,-410,-407,-397,0,0,0,-386,0,0,0,-375]} 1. e4 {[%emt 0:00:15]} e5 {[%emt 0:00:20]} 2. d4 {[%emt 0:03:01]} exd4 {[%emt 0:00:14]} 3. Qxd4 {[%emt 0:00:45]} Nc6 {[%emt 0:00:26]} 4. Qe3 {[%emt 0:00:02]} g6 {[%emt 0:02:02]} 5. Nc3 {[%emt 0:00:57]} Bg7 {[%emt 0:01:00]} 6. Bd2 {[%emt 0:01:46]} d6 {[%emt 0:04:20]} 7. O-O-O {[%emt 0:01:14]} Nf6 {[%emt 0:00:45]} 8. Nd5 {[%emt 0:09:38] C22: Centre Game.} (8. Kb1 $14) 8... O-O $11 {[%emt 0:02:23]} 9. Nxf6+ {[%emt 0:01:13]} Bxf6 {[%emt 0:00:36] [#]} 10. h4 $1 {[%emt 0:01:25] [#] White has an edge.} h5 $146 {[%emt 0:01:18]} (10... Bxh4 $2 11. Qh6 Qf6 12. Rxh4 $18) (10... Bd4 11. Qf4) ({Predecessor:} 10... Ne5 11. f4 Ng4 12. Qg3 Bd4 13. Nh3 Qe8 14. Bd3 Qa4 15. c3 Bg7 16. f5 Ne5 {0-1 Sperdokli,E (2124)-Kviatkovska,Z EU-ch U18 Girls 1999 (1)}) 11. f3 {[%emt 0:03:38]} Bd4 {[%emt 0:05:51]} (11... Bxh4 12. g4 Bf6 13. gxh5 $16) 12. Qe1 {[%emt 0:01:27]} Bg7 {[%emt 0:01:41][%cal Ob7b5] [#]} (12... Qf6 $5 {[%cal Rd4b2]}) 13. g4 {[%emt 0:06:17]} hxg4 {[%emt 0:04:49]} 14. Kb1 {[%emt 0:05:14]} (14. h5 {is interesting.} gxf3 15. Qg3 Qf6 16. Bc3) 14... gxf3 {[%emt 0:06:38]} (14... Qe7 {simplifies} 15. h5 gxf3 16. Nh3 Bxh3 17. Rxh3 Ne5) 15. Bg5 {[%emt 0:03:37] Prevents Qf6} (15. h5 $15) 15... Qe8 $1 $17 {[%emt 0:01:12]} 16. h5 {[%emt 0:04:48] [#]} (16. Nxf3 $142 Bg4 17. Rd3) 16... Qe5 $2 {[%emt 0:07:20]} (16... gxh5 $1 $17 {...Bg4 is the strong threat.} 17. Nxf3 Bg4) 17. Bc1 $11 {[%emt 0:00:32]} Bg4 {[%emt 0:00:45]} 18. Rd5 {[%emt 0:01:29]} Qe6 {[%emt 0:04:09]} 19. Nh3 $1 {[%emt 0:07:05] aiming for Nf4.} Rae8 {[%emt 0:03:55]} (19... Bxh5 20. Nf4 f2 21. Qxf2 Qxe4 22. Bg2 $18) (19... Rfe8 $1 $15 20. Rg5 Bxh3 21. Rxh3 Qxe4) 20. Nf4 $1 {[%emt 0:01:33]} Qf6 {[%emt 0:26:13][%mdl 8192]} (20... Qxe4 $11 {and Black has nothing to worry.} 21. Qh4 Bf5 22. Rxf5 gxf5) 21. h6 $18 {[%emt 0:01:42]} f2 {[%emt 0:07:26]} (21... Ne5 {was called for.} 22. hxg7 Qxg7) 22. Qxf2 {[%emt 0:01:29]} Rxe4 {[%emt 0:01:22]} 23. hxg7 {[%emt 0:00:29]} Qxg7 {[%emt 0:01:10]} 24. Bd3 {[%emt 0:02:40]} Re5 {[%emt 0:00:57]} 25. Rxe5 {[%emt 0:00:56]} Nxe5 {[%emt 0:04:34]} 26. Nd5 {[%emt 0:00:25][%cal Rd5e7]} f5 {[%emt 0:00:57]} 27. Bg5 {[%emt 0:03:00]} (27. Qxa7 Bf3 28. Bh6 Qf7 $16) 27... Bf3 {[%emt 0:05:06]} 28. Ne7+ {[%emt 0:02:53]} Kf7 {[%emt 0:00:42] [#]} 29. Bc4+ $4 {[%emt 0:08:04][%mdl 8192]} Nxc4 $19 {[%emt 0:00:50][%csl Gc4][%cal Rg7b2]} 30. Rh7 {[%emt 0:03:02]} Qxh7 {[%emt 0:01:18]} 31. Qxf3 {[%emt 0:00:02]} c6 {[%emt 0:00:39]} 32. b3 {[%emt 0:05:07]} Ne5 {[%emt 0:01:05]} 33. Qe3 {[%emt 0:00:43]} Qh1+ {[%emt 0:00:15]} 34. Kb2 {[%emt 0:00:05]} Re8 {[%emt 0:00:45] ...Nf3 would be deadly.} 35. Qd4 {[%emt 0:03:21]} Ke6 {[%emt 0:01:37]} 36. Nxg6 {[%emt 0:00:42]} Qe4 {[%emt 0:00:01]} 37. Nf4+ {[%emt 0:00:25]} Kd7 {[%emt 0:00:13]} 38. Qxa7 {[%emt 0:00:05][%cal Ra7b7]} Kc7 {[%emt 0:00:22]} ({Better is} 38... c5 $19 39. Qa5 Qd4+ 40. Qc3 Qxc3+ 41. Kxc3 Nf7) 39. Qa5+ $2 {[%emt 0:00:01][%mdl 8192]} (39. Ne6+ $1 $11 Kd7 40. Nf8+ (40. Ng7 c5 $11) 40... Kc7 41. Ne6+ Kd7 42. Nf8+ (42. Ng7 Rc8 $11) 42... Rxf8 43. Qxb7+ Ke6 44. Qe7+ Kd5 45. Qxf8) 39... Kb8 {[%emt 0:00:37] Hoping for ...Nf7.} 40. Bd8 {[%emt 0:01:56]} Qd4+ {[%emt 0:01:42]} (40... Qxf4 41. Qc7+ Ka7 42. Qa5+ Kb8 43. Qc7+ Ka8 44. Qa5+ Kb8 $11) 41. Kb1 {[%emt 0:30:01]} Qd1+ $2 {[%emt 0:32:41]} ({Weaker is} 41... Qxf4 42. Qc7+ Ka7 43. Qa5+ Kb8 44. Qc7+ Ka8 45. Qa5+ Kb8 $11) ({Black should try} 41... Qg1+ $19 42. Kb2 Qd4+ 43. Kb1 Qc5 44. Qxc5 dxc5) 42. Kb2 $11 {[%emt 0:00:02]} Qd4+ $2 {[%emt 0:00:16][%mdl 8192]} (42... c5 $11 43. Qc7+ Ka8 44. Qa5+ Kb8 45. Qc7+ Ka8 46. Qa5+ Kb8) 43. Kb1 $1 $19 {[%emt 0:00:05]} Qd1+ $2 {[%emt 0:00:34]} ({And not} 43... Qxf4 44. Qc7+ Ka7 45. Qa5+ Kb8 46. Qc7+ Ka8 47. Qa5+ Kb8 $11) (43... Qg1+ $19 44. Kb2 Qd4+) 44. Kb2 $11 {[%emt 0:00:00]} Qd4+ $2 {[%emt 0:00:02][%mdl 8192]} (44... Nc4+ $11 45. bxc4 Qd4+ 46. Kb3 Re4 47. Qc7+ Ka8 48. Qa5+ Kb8 49. Qc7+ Ka8 50. Qa5+ Kb8) 45. Kb1 $1 {[%emt 0:00:00][%mdl 32768] A fantastic game!   Weighted Error Value: White=0.67/Black=0.67. An unexpected result.} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.15"]
[White "Donmez, Unal"]
[Black "Rakhatbekov, Tilegen"]
[Result "0-1"]
[ECO "B21"]
[WhiteElo "1816"]
[BlackElo "1489"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:38]} c5 {[%emt 0:00:20]} 2. d4 {[%emt 0:00:41]} cxd4 {[%emt 0:00:56]} 3. c3 {[%emt 0:00:16]} dxc3 {[%emt 0:00:38]} 4. Nxc3 {[%emt 0:00:24]} e6 {[%emt 0:01:25]} 5. Bc4 {[%emt 0:00:26]} Bc5 {[%emt 0:01:21]} 6. Nf3 {[%emt 0:00:17]} Ne7 {[%emt 0:00:36]} 7. O-O {[%emt 0:00:23]} O-O {[%emt 0:00:48]} 8. Qe2 {[%emt 0:02:28]} Nbc6 {[%emt 0:02:46]} 9. Rd1 {[%emt 0:01:45]} a6 {[%emt 0:00:44]} 10. a4 {[%emt 0:00:57]} b6 {[%emt 0:00:41]} 11. Bf4 {[%emt 0:06:09]} Qe8 {[%emt 0:04:00]} 12. Rac1 {[%emt 0:16:04]} Bb7 {[%emt 0:06:25]} 13. e5 {[%emt 0:07:42]} (13. Bd6 $11) 13... f6 {[%emt 0:02:21]} 14. exf6 {[%emt 0:00:47]} Rxf6 {[%emt 0:00:04]} 15. Bg5 {[%emt 0:00:46]} Rg6 {[%emt 0:02:24]} 16. Ne4 {[%emt 0:01:51] [#]} Nf5 $1 {[%emt 0:03:09]} 17. h4 {[%emt 0:09:39] [#]} (17. Bd3 $17 {was called for.}) 17... Ncd4 {[%emt 0:01:28]} (17... h6 $1 $19 {[%cal Rh6g5] has better winning chances.} 18. Nxc5 bxc5) 18. Nxd4 {[%emt 0:02:14]} Nxd4 {[%emt 0:00:14]} 19. Rxd4 $17 {[%emt 0:20:32]} Bxd4 {[%emt 0:00:04]} 20. Nd6 {[%emt 0:00:51]} Qb8 {[%emt 0:00:26]} 21. Nxb7 {[%emt 0:00:33]} Qxb7 {[%emt 0:00:06]} 22. Bd3 {[%emt 0:00:54] [#]} Rf8 $1 {[%emt 0:01:47]} 23. Rf1 {[%emt 0:07:00]} Rxg5 {[%emt 0:03:23]} 24. hxg5 {[%emt 0:00:14]} a5 {[%emt 0:00:32]} (24... Qd5 $17 25. g6 hxg6 26. Bxa6 Rf4) 25. Bxh7+ {[%emt 0:01:20]} Kf7 {[%emt 0:00:17]} (25... Kxh7 $17 26. Qd3+ Rf5 27. g6+ Kh6 28. Qxd4 Rg5) 26. Rd1 {[%emt 0:00:58]} (26. Qd3 $1 $11 Qd5 27. Rd1) 26... Bc5 {[%emt 0:00:56]} 27. Qd3 {[%emt 0:00:42] [#]} (27. Rd3 $142) 27... Ke7 $1 {[%emt 0:00:14]} 28. Rd2 {[%emt 0:00:38]} Qc7 {[%emt 0:01:09]} (28... Rf4 $17 29. Qb3 Rg4) 29. Qc3 {[%emt 0:06:06]} e5 {[%emt 0:01:27]} 30. g4 {[%emt 0:02:01]} d6 {[%emt 0:00:35]} 31. Bf5 {[%emt 0:00:56]} Qc6 {[%emt 0:00:49]} 32. Qb3 {[%emt 0:01:55]} Rh8 {[%emt 0:00:57]} 33. Qe6+ {[%emt 0:00:58]} Kd8 {[%emt 0:00:53]} 34. Rd5 {[%emt 0:00:23]} Bb4 {[%emt 0:00:57]} 35. Kg2 {[%emt 0:01:33]} Re8 {[%emt 0:02:14]} 36. Qf7 {[%emt 0:00:29]} Re7 {[%emt 0:00:33]} 37. Qg8+ {[%emt 0:02:04]} Qe8 {[%emt 0:00:05]} 38. Qh7 {[%emt 0:00:49]} Qxa4 {[%emt 0:01:16]} 39. Rd3 {[%emt 0:01:24]} Qc6+ {[%emt 0:00:28]} 40. Be4 {[%emt 0:00:25]} Qe8 {[%emt 0:00:27]} 41. Bd5 {[%emt 0:30:40]} g6 {[%emt 0:30:49]} 42. Qh3 {[%emt 0:00:41]} e4 {[%emt 0:00:53]} 43. Rd1 {[%emt 0:00:40]} Bc5 {[%emt 0:00:15]} 44. Qc3 {[%emt 0:00:52]} Qf8 {[%emt 0:00:57]} 45. Qd2 {[%emt 0:00:54]} Qf3+ {[%emt 0:00:16]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.16"]
[White "Ryvova, Anna"]
[Black "Mendoza, Cheyzer Crystal J."]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "1639"]
[Annotator "NA RC COMBH"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:26]} 2. c3 {[%emt 0:00:05]} d5 {[%emt 0:00:28]} 3. exd5 {[%emt 0:00:29]} Qxd5 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:31]} Nc6 {[%emt 0:01:20]} 5. dxc5 {[%emt 0:03:55]} Qxd1+ {[%emt 0:09:57]} 6. Kxd1 {[%emt 0:00:07]} Nf6 {[%emt 0:00:06]} 7. f3 {[%emt 0:09:26]} Bd7 {[%emt 0:03:30]} (7... Bf5 $15) 8. Be3 {[%emt 0:02:31]} O-O-O {[%emt 0:00:33]} 9. Nd2 {[%emt 0:01:02]} e5 {[%emt 0:03:01]} ({Better is} 9... Nd5 $11 10. Bf2 g6) 10. Ke1 {[%emt 0:01:34]} (10. Bc4 $142) 10... Nd5 {[%emt 0:05:46]} 11. Bf2 {[%emt 0:01:26]} f5 {[%emt 0:01:13]} 12. Ne2 {[%emt 0:15:27]} Be7 {[%emt 0:13:13]} 13. g3 {[%emt 0:05:04]} (13. Rd1 {might be stronger.}) 13... f4 {[%emt 0:06:21]} (13... Be6 $15) 14. Ne4 {[%emt 0:01:11]} Bf5 {[%emt 0:03:51]} (14... Nf6 $11) 15. Bg2 {[%emt 0:02:28]} (15. Rd1 $14) 15... Rhf8 {[%emt 0:17:28]} 16. gxf4 {[%emt 0:08:24]} exf4 {[%emt 0:00:37] [#]} 17. Nd6+ {[%emt 0:06:49]} Bxd6 {[%emt 0:04:38]} 18. cxd6 {[%emt 0:00:07]} Rfe8 {[%emt 0:00:02]} 19. Rd1 {[%emt 0:05:08]} Rxd6 {[%emt 0:06:18]} 20. Rd2 {[%emt 0:03:00]} Red8 {[%emt 0:06:56]} 21. Nd4 {[%emt 0:07:23]} (21. Bd4 $15) 21... Ne3 {[%emt 0:04:19]} 22. Rg1 {[%emt 0:03:21]} Nxd4 {[%emt 0:01:29]} 23. cxd4 {[%emt 0:02:33]} Rc6 {[%emt 0:01:30]} (23... Nc2+ $19 24. Kd1 Nxd4 25. Bxd4 Rxd4 26. Rxd4 Rxd4+ 27. Ke1 Rc4) 24. Bf1 {[%emt 0:07:11]} Re8 {[%emt 0:03:17]} 25. Bb5 {[%emt 0:03:52]} Rc1+ $1 {[%emt 0:03:30]} 26. Ke2 {[%emt 0:00:01]} Rxg1 {[%emt 0:00:09]} 27. Bxg1 {[%emt 0:00:05]} Re7 {[%emt 0:00:58]} 28. Kf2 {[%emt 0:01:53]} g5 {[%emt 0:00:43]} 29. Bd3 {[%emt 0:02:46]} Bd7 {[%emt 0:00:02]} (29... Bxd3 $17 30. Rxd3 b6) 30. Re2 {[%emt 0:00:59]} h5 {[%emt 0:01:45]} 31. Ke1 {[%emt 0:00:11]} ({White should play} 31. d5 $1 $15) 31... Nd5 {[%emt 0:00:17]} 32. Rxe7 {[%emt 0:00:21]} Nxe7 {[%emt 0:00:01]} 33. Be4 {[%emt 0:00:41]} Be6 {[%emt 0:01:00]} 34. a3 {[%emt 0:00:15]} g4 {[%emt 0:00:25]} 35. Bf2 {[%emt 0:00:32]} Nf5 {[%emt 0:01:20]} (35... Bf5 $11) 36. d5 {[%emt 0:02:04]} Bd7 {[%emt 0:00:32]} 37. Bxf5 {[%emt 0:01:20]} (37. Bxa7 $14 g3 38. hxg3 fxg3 39. Kf1) 37... Bxf5 {[%emt 0:00:02]} 38. fxg4 {[%emt 0:00:46]} hxg4 {[%emt 0:00:01]} 39. Bxa7 {[%emt 0:00:21]} Kc7 {[%emt 0:00:50]} 40. Bf2 {[%emt 0:00:07]} Be4 {[%emt 0:00:09]} 41. Kd2 {[%emt 0:30:26]} Kd6 {[%emt 0:31:33]} 42. Ke2 $15 {[%emt 0:00:00]} (42. Ba7 $11) 42... Kxd5 {[%emt 0:00:00]} 43. Be1 {[%emt 0:00:00]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.16"]
[White "Bolotov, Toktobek"]
[Black "Saltik, Suleyman"]
[Result "0-1"]
[ECO "D94"]
[WhiteElo "1437"]
[BlackElo "1687"]
[Annotator "NA RC COMBH"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:10]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:08]} d5 {[%emt 0:00:11]} 4. Nf3 {[%emt 0:00:41]} Bg7 {[%emt 0:00:45]} 5. e3 {[%emt 0:00:29]} O-O {[%emt 0:02:10]} 6. Be2 {[%emt 0:00:19]} c6 {[%emt 0:00:55]} 7. h3 {[%emt 0:00:17]} Nbd7 {[%emt 0:02:57]} 8. cxd5 {[%emt 0:00:58]} cxd5 {[%emt 0:01:55]} 9. Qb3 {[%emt 0:00:16]} Nb6 {[%emt 0:04:55]} 10. O-O {[%emt 0:00:19]} Bf5 {[%emt 0:04:57]} 11. Bd2 {[%emt 0:01:58]} Ne4 {[%emt 0:16:54]} 12. Rac1 {[%emt 0:01:05]} Qd7 {[%emt 0:14:30]} 13. Nxe4 {[%emt 0:01:17]} dxe4 {[%emt 0:01:42]} 14. Nh2 {[%emt 0:00:18]} Be6 {[%emt 0:07:30]} 15. Qa3 {[%emt 0:01:16]} Rfc8 {[%emt 0:04:14]} 16. Rxc8+ {[%emt 0:00:43]} Nxc8 {[%emt 0:01:26]} 17. Rc1 {[%emt 0:00:22]} Nd6 {[%emt 0:00:49]} 18. Qa5 {[%emt 0:00:53]} b6 {[%emt 0:00:36]} 19. Qb4 {[%emt 0:01:26]} Rc8 {[%emt 0:03:47]} 20. Nf1 {[%emt 0:00:44]} Rxc1 {[%emt 0:01:05]} 21. Bxc1 {[%emt 0:00:10]} Qc6 {[%emt 0:00:57]} 22. Qc3 {[%emt 0:01:23]} Qxc3 {[%emt 0:02:18]} 23. bxc3 {[%emt 0:00:03]} Bxa2 {[%emt 0:03:12]} 24. Ba3 {[%emt 0:00:21]} Bd5 {[%emt 0:06:05]} 25. Nd2 {[%emt 0:00:26]} f5 {[%emt 0:01:13]} 26. c4 {[%emt 0:00:26]} Bc6 {[%emt 0:01:47]} 27. g3 {[%emt 0:00:59]} Bh6 {[%emt 0:03:24]} 28. Nb3 {[%emt 0:02:54]} Ba4 {[%emt 0:00:52]} 29. c5 {[%emt 0:00:20]} Bxb3 {[%emt 0:01:16]} 30. cxd6 {[%emt 0:03:28]} exd6 {[%emt 0:00:02]} 31. Bxd6 {[%emt 0:00:02]} Bf8 {[%emt 0:01:02]} 32. Bc7 {[%emt 0:00:40]} Kf7 {[%emt 0:03:21]} 33. Ba6 {[%emt 0:00:17]} Ke6 {[%emt 0:00:21]} 34. Bb8 {[%emt 0:00:14]} Bb4 {[%emt 0:01:48]} 35. Bxa7 {[%emt 0:00:38]} Ba5 {[%emt 0:00:02]} 36. Bb5 {[%emt 0:01:00]} Kd5 {[%emt 0:03:51]} 37. Bb8 {[%emt 0:03:18]} Bc4 {[%emt 0:00:14]} 38. Be8 {[%emt 0:00:34]} b5 {[%emt 0:00:00]} 39. Bf7+ {[%emt 0:02:06]} Kc6 {[%emt 0:00:19]} 40. Bxc4 {[%emt 0:01:40]} bxc4 {[%emt 0:00:09]} 41. Kf1 {[%emt 0:30:57]} c3 {[%emt 0:30:13]} 42. Ba7 {[%emt 0:01:11]} c2 {[%emt 0:00:13]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.17"]
[White "Sofran, Radu-Pompiliu"]
[Black "Jankunas, Tomas"]
[Result "0-1"]
[ECO "C24"]
[WhiteElo "2149"]
[BlackElo "2127"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Lithuania"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "LTU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,66,2,12,0,-4,0,-3,-16,-3,-30,-20,-52,-48,-52,-34,-39,-32,-26,-28,-43,-35,-55,-40,-91,-84,-137,-140,-172,-155,-249,-256,-403,-412,-564,-562,-549,-543,-503,-386,-370,-361,-1052,-685,-887,-239,-29993,-29989,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29993,-29996,-29997,-29997,-29998]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:05]} 2. Bc4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:21]} 3. d3 {[%emt 0:00:43]} Nc6 {[%emt 0:02:10]} 4. c3 {[%emt 0:01:42]} Bc5 {[%emt 0:03:14]} 5. Bg5 {[%emt 0:01:31] [#]} a6 $146 {[%emt 0:05:50]} ({Predecessor:} 5... Be7 6. Qf3 d6 7. h3 O-O 8. Ne2 Na5 9. Ng3 Nxc4 10. dxc4 Be6 11. Na3 Nd7 {0-1 Fedorchuk,S (2621)-Erturan,Y (2367) EU-ch 18th Minsk 2017 (3)}) 6. Qf3 {[%emt 0:01:09] C24: Bishop's Opening: 2...Nf6.} Be7 {[%emt 0:01:26]} 7. Ne2 {[%emt 0:00:34]} Na5 {[%emt 0:02:27]} 8. Nd2 {[%emt 0:00:41] The position is equal.} d6 {[%emt 0:03:06]} 9. Bxf6 {[%emt 0:01:30]} Bxf6 {[%emt 0:00:10]} 10. b4 {[%emt 0:02:13]} Nxc4 {[%emt 0:01:57]} 11. Nxc4 {[%emt 0:00:15]} Be6 {[%emt 0:02:10]} 12. Ne3 {[%emt 0:00:34]} c6 {[%emt 0:03:15]} 13. O-O {[%emt 0:01:05]} O-O {[%emt 0:01:34]} 14. h3 {[%emt 0:05:08]} g6 {[%emt 0:04:07]} 15. a4 {[%emt 0:02:17]} Bg7 {[%emt 0:04:21]} 16. a5 {[%emt 0:01:47]} (16. Qg3 $15) 16... f5 $17 {[%emt 0:00:53] White must now prevent ...fxe4. Black converts the advantage convincingly.} 17. exf5 {[%emt 0:03:59]} (17. d4 $142) 17... gxf5 {[%emt 0:02:02] ...f4 would be deadly.} ({Weaker is} 17... Bxf5 18. Nxf5 Rxf5 19. Qe3 $15) 18. Nc4 {[%emt 0:07:21] [#]} Bd5 $1 $36 {[%emt 0:09:40][%mdl 2048] Black has strong initiative.} 19. Qe3 {[%emt 0:00:26]} (19. Qh5 $17 {is a better defense.}) 19... f4 $19 {[%emt 0:00:26]} 20. Qd2 {[%emt 0:00:03]} (20. Qb6 $142) 20... f3 {[%emt 0:00:43][%cal Of3g2] And now ...fxg2! would win.} 21. Ng3 {[%emt 0:00:42]} fxg2 {[%emt 0:01:06]} 22. Rfe1 {[%emt 0:00:14]} Qh4 {[%emt 0:01:23][%csl LRc4,LRh3]} 23. Ne3 {[%emt 0:02:53]} Qxh3 {[%emt 0:04:56] ( -> ...Qh1+)} 24. Nxd5 {[%emt 0:00:47]} cxd5 {[%emt 0:00:23]} 25. Qg5 $2 {[%emt 0:00:14]} (25. Qa2 Qe6 26. d4) 25... Rf3 {[%emt 0:02:26][%cal Of3g3] Hoping for ...Rxg3!} 26. Re3 {[%emt 0:03:07] [#]} Rxg3 {[%emt 0:00:21]} 27. fxg3 $2 {[%emt 0:00:08]} (27. Qxg7+ $19 Rxg7 28. Rxh3) 27... Qh1+ {[%emt 0:00:03] Black mates.} 28. Kf2 {[%emt 0:00:02]} Rf8+ {[%emt 0:00:18]} 29. Rf3 {[%emt 0:02:45]} Rxf3+ {[%emt 0:00:18][%mdl 64] Deflection} 30. Kxf3 {[%emt 0:00:02]} g1=Q+ {[%emt 0:00:09]} 31. Kg4 {[%emt 0:00:04]} h5+ {[%emt 0:01:09]} 32. Kf5 {[%emt 0:00:45]} Qh3+ {[%emt 0:01:24]} 33. Kg6 {[%emt 0:00:47]} Qe6+ {[%emt 0:00:05] A cool game by Jankunas.   Weighted Error Value: White=0.75/Black=0.56} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.17"]
[White "Soundarya Kumar Pradhan"]
[Black "Morales Romero, Pedro"]
[Result "0-1"]
[ECO "E41"]
[WhiteElo "1881"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,48,22,51,-27,-30,-39,-31,-74,-76,-102,-95,-100,-101,-169,-164,-183,-91,-280,-285,-297,-297,-368,-361,-462,-464,-1087,-1054,-1270,-833,-5512,-5512,-5418,-5285]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:30]} e6 {[%emt 0:00:45]} 3. Nc3 {[%emt 0:00:32]} Bb4 {[%emt 0:00:18]} 4. e3 {[%emt 0:00:30]} c5 {[%emt 0:00:20]} 5. Bd3 {[%emt 0:01:22]} Bxc3+ {[%emt 0:00:54]} 6. bxc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:11]} 7. Ne2 {[%emt 0:03:01]} d6 {[%emt 0:00:52]} 8. O-O {[%emt 0:00:53]} O-O {[%emt 0:01:32]} 9. e4 {[%emt 0:00:56]} e5 {[%emt 0:01:09][%cal Re5d4]} 10. f4 {[%emt 0:04:05] E41: Nimzo-Indian: Rubinstein: 4...c5 5 Bd3, including Hübner Variation.} (10. d5 $14 Ne7 11. f3) 10... exd4 $11 {[%emt 0:03:20]} 11. cxd4 {[%emt 0:01:09]} cxd4 {[%emt 0:07:56]} 12. Bb2 {[%emt 0:04:45] [#] Black is slightly better.} Bg4 $146 {[%emt 0:07:15]} ({Predecessor:} 12... Re8 13. Ng3 Ng4 14. Qd2 Qh4 15. h3 Qxg3 16. hxg4 Bxg4 17. Rae1 Re6 18. Be2 Rae8 19. Bxg4 Qxg4 {0-1 Aghasiyev,K (2441)-Barria Zuniga,D (2341) Titled Tuesday intern op 19th Jul Late blitz 2022 (8)}) 13. Qe1 {[%emt 0:09:03]} Bxe2 {[%emt 0:07:50]} 14. Qxe2 {[%emt 0:00:00]} Re8 {[%emt 0:00:15]} 15. g4 {[%emt 0:03:33] [#]} (15. Rae1 $17) 15... Qb6 $1 $19 {[%emt 0:06:07][%cal Of6e4]} 16. Kh1 {[%emt 0:03:48]} Re7 {[%emt 0:08:07]} (16... Nxg4 $19 {[%cal Oc6b4] has better winning chances. White must now prevent ...Nb4!} 17. Rg1 Nf6) 17. Ba3 $2 {[%emt 0:10:16] [#] Now White is beyond hope.} (17. g5 $17 Nd7 18. Ba3) 17... Nxe4 $1 {[%emt 0:05:32][%cal Oe4g3][%mdl 512]} 18. Bxe4 {[%emt 0:00:33]} (18. Rab1 Ng3+) 18... Rae8 {[%emt 0:00:09]} 19. Bxh7+ {[%emt 0:00:57]} Kxh7 {[%emt 0:00:14]} 20. Qc2+ {[%emt 0:08:26]} Kg8 {[%emt 0:04:02] Black is clearly winning.} 21. Bxd6 {[%emt 0:11:54]} (21. Qf2 $142) 21... Re2 {[%emt 0:04:26]} 22. Qf5 {[%emt 0:01:15]} Qd8 {[%emt 0:02:52] ( -> ...Qh4)} 23. Qd5 {[%emt 0:03:11]} Qh4 {[%emt 0:01:13][%csl Ge2,LRg4,LRh2][%cal Rh4h2]} 24. f5 {[%emt 0:10:12] [#]} R8e5 $1 {[%emt 0:00:38][%mdl 512] Weighted Error Value: White=1.27/Black=0.52} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.18"]
[White "Larduet Despaigne, Carlos"]
[Black "Shashikant, Kutwal"]
[Result "0-1"]
[ECO "A65"]
[WhiteElo "2277"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "180"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "India"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,180,23,19,63,54,49,47,53,38,41,33,60,56,73,0,0,0,0,-99,-98,-121,-114,-124,-99,-141,-141,-185,-121,-130,-114,-118,-120,-122,-113,-143,-118,-217,-225,-203,-225,-209,-127,-163,-169,-166,-154,-156,-118,-197,-182,-175,-106,-104,-116,-114,-126,-136,-119,-237,-223,-216,-69,-108,-85,-85,-85,-85,0,-107,0,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-74,-40,-90,-54,-73,-68,-677,-685,-685,-685,-677,-666,-646,-639,-633,-633,-614,-602,-639,-653,-670,-630,-962,-936,-908,-885,-4196,-2713,-29976,-29977,-29976,-29961,-29961,-1919,-29963,-29966,-29966,-29965,-29960,-5967,-29948,-12824,-29972,-29973,-29974,-29975,-29975,-29975,-29978,-29979,-29979,-5960,-5883,-5952,-5952,-5945,-5938,-5931,-5923,-5923,-5909,-5854,-5894,-5894,-5890,-5854,-5854,-5854,-5854,-5843,-5854,-5854,-5825,-1709,-1463,-1109,-5846,-5832,-5817,-5825,-5817,-5810,-5615,-5589,-1744,-1493]} 1. c4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:20]} 2. Nc3 {[%emt 0:00:14]} g6 {[%emt 0:00:12]} 3. e4 {[%emt 0:01:00]} d6 {[%emt 0:00:25]} 4. d4 {[%emt 0:00:10]} Bg7 {[%emt 0:00:14]} 5. f3 {[%emt 0:00:12]} O-O {[%emt 0:00:28]} 6. Nge2 {[%emt 0:00:10]} c5 {[%emt 0:03:28]} 7. d5 {[%emt 0:00:11]} e6 {[%emt 0:01:11]} 8. Ng3 {[%emt 0:01:52]} exd5 {[%emt 0:03:03]} 9. cxd5 {[%emt 0:00:02]} (9. Nxd5 Nxd5 10. cxd5 f5 $17) 9... Bd7 {[%emt 0:04:52] A65: Modern Benoni: 6 e4.} 10. Bg5 {[%emt 0:01:23]} Na6 {[%emt 0:03:06][%cal Bb8a6,Ba6c7,Bc7b5,Bb5d4][%mdl 32]} 11. Qd2 {[%emt 0:00:30]} Nc7 {[%emt 0:02:46] White is slightly better.} 12. Be2 {[%emt 0:10:33]} b5 {[%emt 0:02:04]} 13. O-O {[%emt 0:05:04]} b4 {[%emt 0:01:49]} 14. Nd1 {[%emt 0:00:02] [#]} Nb5 $146 {[%emt 0:01:35]} ({Predecessor:} 14... Bb5 15. Bh6 Bxh6 16. Qxh6 Bxe2 17. Nxe2 Re8 18. Ng3 Nd7 19. f4 Qf6 20. Kh1 Nb5 {½-½ Covlea,V (2250)-Dinu,G (2225) Bucharest Cup IM 1998}) 15. Qf4 {[%emt 0:09:50]} ({White should try} 15. Bc4 $16) 15... Nxd5 $1 $11 {[%emt 0:07:08]} 16. exd5 {[%emt 0:00:27]} f6 {[%emt 0:00:14][%cal Bf7f6,Bf6f5][%mdl 32]} 17. Bh4 {[%emt 0:10:43]} (17. Bh6 $11 g5 18. Qd2 Bxh6 19. Bxb5 Bxb5 20. Nf5) 17... g5 $17 {[%emt 0:00:45][%mdl 64] Deflection, Double Attack} 18. Qd2 {[%emt 0:00:24]} gxh4 {[%emt 0:02:07]} 19. Nh5 {[%emt 0:00:52]} Nd4 {[%emt 0:02:39] And now ...Qe8 would win.} 20. Bd3 {[%emt 0:04:27]} f5 {[%emt 0:11:16]} 21. Nf2 {[%emt 0:04:27]} Qe8 {[%emt 0:11:33]} (21... Be5 $19 {...f4 would be deadly.} 22. Qh6 Be8) 22. Nxg7 {[%emt 0:03:33]} Kxg7 {[%emt 0:02:15]} 23. Nh3 {[%emt 0:02:11]} Qg6 {[%emt 0:01:24] Active counter play!} 24. Qf4 {[%emt 0:09:45]} Qf6 {[%emt 0:00:41]} 25. Rfe1 {[%emt 0:06:51]} Rae8 {[%emt 0:01:11]} 26. Qg5+ {[%emt 0:04:10]} (26. Kh1 $17) 26... Qxg5 $19 {[%emt 0:03:54]} 27. Nxg5 {[%emt 0:00:02]} h6 {[%emt 0:02:14]} 28. Nh3 {[%emt 0:00:05]} Re5 {[%emt 0:04:21]} 29. Nf4 {[%emt 0:00:24]} Rfe8 {[%emt 0:00:47]} 30. Red1 {[%emt 0:01:05]} a5 {[%emt 0:01:27][%cal Ba7a5,Ba5a4][%mdl 32]} 31. Kf2 {[%emt 0:02:25]} Kf7 {[%emt 0:03:39]} 32. Rac1 {[%emt 0:00:36]} (32. Bc4 $17 {was worth a try.}) 32... a4 {[%emt 0:03:12][%cal Oh4h3]} 33. Bf1 {[%emt 0:01:17] [#]} Bb5 {[%emt 0:03:12]} (33... Re3 $1 $19 {[%cal Oh4h3] aiming for ...h3!} 34. Bc4 a3) 34. Rxd4 $17 {[%emt 0:02:08]} Bxf1 {[%emt 0:00:25]} 35. Rd2 {[%emt 0:00:40]} Ba6 {[%emt 0:08:23]} 36. g3 {[%emt 0:00:05] [#]} h3 $1 {[%emt 0:04:32]} 37. Ra1 {[%emt 0:05:47]} (37. Rdc2 $17 {was necessary.}) 37... Bc4 $19 {[%emt 0:01:50]} 38. a3 {[%emt 0:02:38]} Bb3 {[%emt 0:01:42]} (38... bxa3 $19 {Threatens to win with ...a2.} 39. Rxa3 Re1) 39. Rc1 {[%emt 0:02:41]} bxa3 {[%emt 0:00:22]} 40. bxa3 {[%emt 0:00:03]} Rb8 {[%emt 0:00:43]} 41. Rc3 {[%emt 0:31:20]} Rbe8 {[%emt 0:30:47]} 42. Rc1 {[%emt 0:00:10] Repels Re1} Re3 {[%emt 0:00:00]} (42... Rd8 $17) 43. Nxh3 {[%emt 0:00:00]} (43. Ne6 $11 {keeps the balance.} Re5 44. Nf4) 43... c4 $17 {[%emt 0:00:00][%cal Bc5c4,Bc4c3,Bc3c2][%mdl 32]} 44. Nf4 {[%emt 0:00:07]} c3 {[%emt 0:00:59]} 45. Rd4 {[%emt 0:00:00]} c2 $36 {[%emt 0:00:00][%cal Oe3e1][%mdl 2048] Keeping White busy.} 46. Rd2 {[%emt 0:00:00]} Rc3 {[%emt 0:00:00] Hoping for ...Ree3.} 47. Ne2 {[%emt 0:00:00]} Rc5 {[%emt 0:00:00]} 48. Nf4 {[%emt 0:00:00]} Rec8 {[%emt 0:00:00]} 49. h4 {[%emt 0:00:00]} (49. Rd3 $15) 49... Ba2 {[%emt 0:00:00]} 50. Rd4 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00] ...Rb1 is the strong threat.} 51. Rd3 $2 {[%emt 0:00:00][%mdl 8192] Now White is beyond hope.} (51. Rxa4 Rb1 52. Ne2 (52. Ra7+ $2 Kf6 $19) 52... Bxd5 $17) (51. Ke1 $15) 51... Rb1 $19 {[%emt 0:00:00]} 52. Ne2 {[%emt 0:00:53]} Bc4 {[%emt 0:00:00]} 53. Rc3 {[%emt 0:01:22]} Bxe2 {[%emt 0:00:12][%mdl 64] Discovered Attack} (53... Bxd5 54. R1xc2 Rb3 55. Rxc5 dxc5 56. Rxc5 Rxf3+ 57. Ke1 $11) 54. Rxc5 {[%emt 0:00:15]} dxc5 {[%emt 0:00:29]} 55. Rxc2 {[%emt 0:00:09][%mdl 4096] Endgame KRB-KR} Bd1 {[%emt 0:00:45]} 56. Rxc5 {[%emt 0:00:11]} Rb3 {[%emt 0:01:07][%csl LRa3,LRf3]} 57. Rc7+ {[%emt 0:03:32]} Kf6 {[%emt 0:00:26]} 58. Rc6+ {[%emt 0:00:29]} Ke5 {[%emt 0:00:14]} 59. f4+ {[%emt 0:00:36]} Kxd5 {[%emt 0:00:32]} 60. Rxh6 {[%emt 0:00:02]} Rxa3 {[%emt 0:00:48] Strongly threatening ...Ra2+.} 61. h5 {[%emt 0:00:13]} Ra2+ {[%emt 0:00:39]} 62. Ke1 {[%emt 0:02:35]} Bg4 {[%emt 0:00:12]} 63. Rh8 {[%emt 0:00:20]} Rh2 {[%emt 0:00:34]} 64. Ra8 {[%emt 0:00:56]} Rxh5 {[%emt 0:00:20]} (64... Bxh5 $142 65. Rxa4 Bg4 66. Kf1 Bh3+ 67. Ke1 Rg2 68. Kd1 Bg4+ 69. Kc1 Rxg3 70. Kd2 Rf3 71. Kc2 Kc5 72. Kd2 Kb5 73. Rd4 Ra3 74. Rd7 Kc5 75. Rd8 Rf3 76. Ke2 Kc4 77. Kd2 Rxf4 78. Ke1 Kc5 79. Rg8 Kd4 80. Rc8 Rf3 81. Rh8 Ke4 82. Rh2 Rh3 83. Rf2 Ke3 84. Re2+ Kf4 85. Rg2 Re3+ 86. Kd2 Re2+ {[%mdl 64] Deflection} 87. Rxe2 Bxe2 88. Kxe2 Kg3 89. Ke3 f4+ 90. Ke2 f3+ 91. Ke1 Kg2 92. Kd2 f2 93. Kc3 f1=Q 94. Kb4 Kf3 95. Kc5 Ke4 96. Kd6 Qb5 97. Ke6 Qc6+ 98. Kf7 Kf5 99. Kg8 Qc7 100. Kh8 Kg6 101. Kg8 Qg7#) 65. Rxa4 {[%emt 0:00:19]} Rh2 {[%emt 0:00:06]} 66. Kf1 {[%emt 0:00:26]} Rc2 {[%emt 0:00:20]} 67. Ke1 {[%emt 0:00:40]} Rc4 {[%emt 0:00:14]} (67... Re2+ $142 68. Kf1 Rd2 69. Ke1 Rg2 70. Ra5+ Ke6 71. Re5+ Kf7 72. Re3 Bh3 73. Re5 Kg6 74. Kf1 Rxg3+ 75. Kf2 Rc3 76. Re8 Bg4 77. Kg2 Rf3 78. Rg8+ Kf7 79. Ra8 Rxf4 80. Kg3 Rd4 81. Ra6 Bd1 82. Ra7+ Kf6 83. Kh3 f4 84. Ra8 f3 85. Kg3 Rd2 86. Rc8 Rg2+ 87. Kf4 f2 88. Ke3 Kf7 89. Rc7+ Kg6 90. Rc6+ Kg5 91. Rc5+ Kg6 92. Rc6+ Kg5 93. Rc5+ Kg6 94. Rc6+) 68. Ra2 {[%emt 0:00:26]} Ke4 {[%emt 0:00:10]} 69. Kf2 {[%emt 0:00:23]} Kd3 {[%emt 0:00:10]} 70. Ra5 {[%emt 0:01:40]} Rc2+ {[%emt 0:00:05]} 71. Kf1 {[%emt 0:00:24]} Rd2 {[%emt 0:00:22]} 72. Ra3+ {[%emt 0:00:31]} Ke4 {[%emt 0:00:03]} 73. Ra7 {[%emt 0:03:32]} Rd3 {[%emt 0:00:23]} (73... Ke3 $142 74. Re7+ Kf3 75. Ke1 Rd3 76. Re2 Re3 77. Rxe3+ Kxe3 78. Kf1 Kf3 79. Ke1 Kxg3 80. Kf1 Kxf4 81. Kf2 Bh3 82. Ke2 Ke4 83. Kd2 f4 84. Ke2 f3+ 85. Kf2 Be6 86. Kg3 Ke3 87. Kh4 f2 88. Kg5 f1=Q 89. Kh5 Qf7+ 90. Kg5 Qg7+ 91. Kh5 Kf4 92. Kh4 Qh8#) 74. Kf2 {[%emt 0:00:15] Black is clearly winning.} Rf3+ {[%emt 0:00:08]} 75. Kg2 {[%emt 0:00:10]} Rb3 {[%emt 0:00:08]} 76. Re7+ {[%emt 0:00:13]} Kd3 {[%emt 0:00:04]} 77. Rd7+ {[%emt 0:01:01]} Ke2 {[%emt 0:00:06] ( -> ...Rb2)} 78. Re7+ {[%emt 0:00:49]} Re3 {[%emt 0:00:08]} 79. Ra7 {[%emt 0:00:15]} Bf3+ {[%emt 0:00:18]} 80. Kh3 {[%emt 0:00:26]} Kf2 {[%emt 0:00:18]} 81. Kh4 {[%emt 0:00:18]} Bg4 {[%emt 0:01:18]} 82. Ra5 {[%emt 0:02:14]} Rb3 {[%emt 0:00:58]} ({And not} 82... Rxg3 83. Ra2+ Be2 84. Rxe2+ Kxe2 85. Kxg3 $11) 83. Rc5 {[%emt 0:00:19]} Rb8 {[%emt 0:00:18]} ({Not} 83... Rxg3 84. Rc2+ Be2 85. Rxe2+ Kxe2 86. Kxg3 $11) 84. Rc2+ {[%emt 0:00:10]} Kf3 {[%emt 0:00:27]} (84... Be2 $142 85. Kg5 Rf8) 85. Rc3+ {[%emt 0:00:09]} Ke4 {[%emt 0:00:07]} 86. Kg5 {[%emt 0:00:37]} Rg8+ {[%emt 0:00:25]} 87. Kf6 {[%emt 0:00:13]} Be2 {[%emt 0:01:03]} 88. Ra3 {[%emt 0:04:46]} Bd3 {[%emt 0:02:10]} 89. Ra5 {[%emt 0:00:54]} Ke3 {[%emt 0:00:28]} ({Inferior is} 89... Rxg3 90. Rxf5 Rg8 91. Rg5 $15) 90. Re5+ {[%emt 0:00:55]} Be4 {[%emt 0:00:23] Weighted Error Value: White=0.39/Black=0.18 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.18"]
[White "Moldovanovic, Dragan"]
[Black "Bursuc, Mihai"]
[Result "1-0"]
[ECO "E92"]
[WhiteElo "2019"]
[BlackElo "1823"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Romania"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,121,36,45,23,38,37,42,39,51,4,50,17,62,50,69,47,50,26,67,28,13,-29,-11,-19,10,-109,-43,-47,42,0,0,0,0,-42,12,-354,88,71,132,0,61,72,66,17,23,-52,-38,-61,-54,-67,0,-20,-8,-51,-43,-43,-20,-9,-18,-16,-11,-14,256,173,166,160,169,145,154,143,214,210,312,306,314,309,275,153,152,31,36,25,382,377,122,382,490,493,459,424,412,400,460,445,473,470,595,587,572,568,515,502,711,690,667,663,1748,629]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:14]} g6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:23]} Bg7 {[%emt 0:00:18]} 4. e4 {[%emt 0:00:37]} d6 {[%emt 0:00:39]} 5. Nf3 {[%emt 0:01:13]} O-O {[%emt 0:00:29]} 6. Be2 {[%emt 0:00:51]} e5 {[%emt 0:01:34]} 7. d5 {[%emt 0:02:21]} Ne8 {[%emt 0:03:08]} 8. O-O {[%emt 0:00:26]} a5 {[%emt 0:03:07]} 9. Ne1 {[%emt 0:00:45] E92: King's Indian: Classical: 6 Be2 e5: 7 dxe5, 7 Be3 and Petrosian System without 7...Nbd7.} f5 {[%emt 0:00:24]} 10. Nd3 {[%emt 0:00:37] [#]} b6 $146 {[%emt 0:00:24]} ({Predecessor:} 10... f4 11. f3 g5 12. Bd2 Nf6 13. a3 h5 14. Nf2 Qe8 15. Nb5 Na6 16. Bxa5 b6 {0-1 Wiesemann,P-Van Orsouw,N Dortmund op-B 2001 (8)}) 11. f3 {[%emt 0:00:51] White is slightly better.} f4 {[%emt 0:00:21]} 12. b4 {[%emt 0:00:33]} (12. a3 $14) 12... Nd7 {[%emt 0:00:38]} (12... axb4 $11 13. Nxb4 Na6) 13. Bd2 {[%emt 0:03:34]} Rf7 {[%emt 0:03:24]} 14. a3 {[%emt 0:00:36]} g5 {[%emt 0:00:24]} 15. Qc2 {[%emt 0:08:32]} Bf8 {[%emt 0:05:26]} 16. Na4 {[%emt 0:04:50]} Ndf6 {[%emt 0:01:06]} 17. c5 {[%emt 0:04:04]} g4 {[%emt 0:03:27]} 18. Be1 {[%emt 0:03:19]} gxf3 {[%emt 0:00:45]} 19. Bxf3 {[%emt 0:00:27]} Bg4 {[%emt 0:00:57]} 20. Bf2 {[%emt 0:04:36]} (20. bxa5 $11 {remains equal.} Bxf3 21. gxf3 Rg7+ 22. Kh1 bxc5 23. Rg1) 20... Rg7 {[%emt 0:00:57]} (20... Bxf3 $17 21. gxf3 axb4 22. cxb6 Qc8) 21. Kh1 {[%emt 0:00:16][%cal Rc5b6]} Rb8 {[%emt 0:06:21]} (21... Bxf3 $15 22. gxf3 Qd7) 22. Rac1 {[%emt 0:11:59]} bxc5 {[%emt 0:07:52]} 23. bxc5 {[%emt 0:00:31]} Qd7 {[%emt 0:00:43]} 24. cxd6 {[%emt 0:11:31] [#] Threatens to win with Ba7.} Bxd6 {[%emt 0:00:22]} (24... Bxf3 $15 25. gxf3 Qh3) 25. Nac5 $2 {[%emt 0:00:40][%mdl 8192]} (25. Ba7 $11 {and White is okay.} Bxf3 26. Rxf3) 25... Qf7 $2 {[%emt 0:01:50]} ({Black should play} 25... Bxf3 $1 $19 26. gxf3 Qh3) 26. Qe2 {[%emt 0:09:02]} Qg6 {[%emt 0:05:05] [#]} (26... Qh5 $142) 27. Ne6 {[%emt 0:06:36]} (27. Be1 $1 $16) 27... Bxe6 {[%emt 0:01:55]} (27... Bxf3 $1 $11 28. Qxf3 Nxe4 29. Nxg7 Nxg7) 28. dxe6 $14 {[%emt 0:00:09][%cal Od3f4]} Ng4 {[%emt 0:06:39]} 29. a4 {[%emt 0:13:41]} (29. Ba7 $14 Ra8 30. Bg1) 29... Qxe6 {[%emt 0:03:11]} 30. Rc6 {[%emt 0:01:24]} (30. Be1 $11) 30... Nxf2+ $15 {[%emt 0:01:09]} 31. Nxf2 {[%emt 0:00:53] White is weak on the dark squares} Qb3 {[%emt 0:00:35]} 32. Ng4 {[%emt 0:02:37]} Qe6 {[%emt 0:03:19]} (32... Qxa4 $15 33. Nh6+ Kh8) 33. h3 {[%emt 0:01:34]} Rb4 {[%emt 0:02:27]} 34. Rd1 {[%emt 0:00:45]} Rxa4 {[%emt 0:02:04]} 35. Qb5 {[%emt 0:02:05]} Rb4 {[%emt 0:03:25]} 36. Qxa5 {[%emt 0:00:13]} Rb8 {[%emt 0:02:46]} 37. Qa7 {[%emt 0:01:55]} Rd8 {[%emt 0:01:39]} 38. Rd5 {[%emt 0:00:19][%cal Od5e5] Strongly threatening Rxe5!} Qg6 $2 {[%emt 0:04:20][%mdl 8192]} (38... Rg5 $11 {and Black stays safe.}) 39. Nxe5 {[%emt 0:01:49]} Qg3 {[%emt 0:00:27][%cal Od8a8]} 40. Ng4 $36 {[%emt 0:00:43][%mdl 2048] Nh6+ would be deadly. Keeping Black busy. Active counter play!} Qe1+ {[%emt 0:03:20]} 41. Qg1 {[%emt 0:30:13]} Qxg1+ {[%emt 0:35:09]} 42. Kxg1 {[%emt 0:00:07] Black must now prevent e5.} Ra8 {[%emt 0:01:23]} (42... Rg6 $16 {is a better defense.} 43. e5 Be7) 43. e5 $18 {[%emt 0:00:38]} Ra1+ {[%emt 0:01:46]} (43... Bf8 $142 44. Rd4 Re7 45. Bd5+ Kh8 46. Rxf4 Bg7) 44. Kh2 {[%emt 0:00:50]} Be7 {[%emt 0:00:56]} 45. Nf6+ {[%emt 0:01:53]} Kf8 {[%emt 0:00:48]} 46. Rd4 {[%emt 0:00:00]} (46. h4 $18) 46... Rf7 $16 {[%emt 0:00:00][%cal Re8f6]} 47. Nxe8 {[%emt 0:00:00]} ({But not} 47. Rxf4 $6 Nxf6 48. Rxc7 (48. exf6 Bd6 $14) 48... Re1 $14) (47. Nd7+ $16 Kg7 48. Rcc4 (48. Bh5 Bh4 $17)) 47... Bh4 $14 {[%emt 0:00:00][%csl Gf4][%cal Rh4g3]} 48. Rd1 {[%emt 0:00:00]} (48. Nxc7 $2 Bg3#) 48... Bg3+ $2 {[%emt 0:00:00][%mdl 8192]} (48... Rxd1 $1 $11 {and Black has nothing to worry.} 49. Bxd1 Kxe8) 49. Kg1 $18 {[%emt 0:00:00]} Rxd1+ {[%emt 0:00:00]} 50. Bxd1 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 51. Nf6 {[%emt 0:00:00]} ({Less strong is} 51. Nxc7 Rxe5 52. Re6 Rc5 $18) 51... f3 {[%emt 0:00:00]} 52. Bxf3 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:00]} 53. Ne4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 54. Kf2 {[%emt 0:00:00] White is clearly winning.} Bd4+ {[%emt 0:00:00]} 55. Kg3 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 56. h4 {[%emt 0:00:00][%cal Bh3h4,Bh4h5][%mdl 32]} Rf7 {[%emt 0:00:00]} 57. h5 {[%emt 0:00:00]} Be3 {[%emt 0:00:00]} 58. Nc5 {[%emt 0:00:00]} Bf4+ {[%emt 0:00:00]} 59. Kg4 {[%emt 0:00:00] White wants to mate with Ne6+.} Bd6 {[%emt 0:00:00]} 60. Ne6+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 61. Be4 {[%emt 0:00:00] Weighted Error Value: White=0.41/Black=0.52} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.19"]
[White "Kishan, Gangolli"]
[Black "Interian Rodriguez, Alberto D."]
[Result "1-0"]
[ECO "E73"]
[WhiteElo "2059"]
[BlackElo "2082"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,76,64,96,95,104,102,135,110,137,118,118,128,126,128,220,171,191,167,355,374,348,231,223,229,231,221,239,229,325,327,326,338,337,312,399,406,570,564,951,947,943,901,1198,1192,1193,1140,1163,964,1051,1030,1077,1068,1223,1189,29987,29988,29999]} 1. d4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:15]} g6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:18]} Bg7 {[%emt 0:00:02]} 4. e4 {[%emt 0:00:21]} d6 {[%emt 0:00:02]} 5. Be2 {[%emt 0:00:40]} O-O {[%emt 0:00:02]} 6. Bg5 {[%emt 0:00:26]} h6 {[%emt 0:02:41]} 7. Be3 {[%emt 0:00:51]} e5 {[%emt 0:00:46]} 8. d5 {[%emt 0:00:27]} Na6 {[%emt 0:01:08]} 9. g4 {[%emt 0:09:58]} Nc5 {[%emt 0:03:43]} 10. f3 {[%emt 0:00:33]} a5 {[%emt 0:00:36]} 11. Qd2 {[%emt 0:00:51]} Kh7 {[%emt 0:01:45]} 12. O-O-O {[%emt 0:05:14] E73: King's Indian: Averbakh Variation without 6...c5.} Bd7 {[%emt 0:05:56]} 13. h4 {[%emt 0:09:49] [#]} a4 $146 {[%emt 0:10:06]} ({Predecessor:} 13... h5 14. Nh3 hxg4 15. Ng5+ Kg8 16. fxg4 Nxg4 17. Bxc5 dxc5 18. Rdg1 f5 19. Kb1 Ra6 {1-0 Johansen,D (2510)-Chapman,M (2360) Australian Masters 1996 (9)}) 14. Nh3 {[%emt 0:09:02][%cal Oh4h5] White is clearly better.} Ra6 {[%emt 0:04:30]} 15. Rdg1 {[%emt 0:14:58][%cal Oh4h5]} h5 {[%emt 0:25:07]} 16. Nf2 {[%emt 0:03:39]} Qe7 {[%emt 0:03:04]} 17. Bg5 {[%emt 0:02:52]} Rb6 {[%emt 0:01:17]} (17... Qe8 $16) 18. Kc2 {[%emt 0:02:58]} a3 {[%emt 0:03:01]} 19. b3 {[%emt 0:02:18] gxh5 would be deadly.} ({Don't do} 19. bxa3 $6 Ra8 $14) 19... Ra8 $2 {[%emt 0:01:32] [#]} (19... Qe8 20. Qe3 Rh8) 20. gxh5 $18 {[%emt 0:01:15]} gxh5 {[%emt 0:01:45]} 21. Be3 {[%emt 0:00:49] And now Rg5 would win.} Rg8 {[%emt 0:10:20]} 22. Nd3 {[%emt 0:05:07]} Ra6 {[%emt 0:02:15]} 23. Bxc5 {[%emt 0:02:13]} dxc5 {[%emt 0:02:06]} 24. Qg5 {[%emt 0:00:44]} Bc8 {[%emt 0:06:08]} (24... Bh6 {was worth a try.} 25. Qxe5 Qxe5 26. Nxe5 Be3) 25. Qxe5 {[%emt 0:03:35]} (25. Nxe5 $2 Bh6 26. f4 Bxg5 $17) 25... Qxe5 {[%emt 0:03:16]} 26. Nxe5 {[%emt 0:00:23]} Rf8 {[%emt 0:00:57]} 27. Nd3 {[%emt 0:01:18][%cal Be5d3,Bd3f4,Bf4h3,Bh3g5,Bg5f7][%mdl 32]} b6 {[%emt 0:03:25]} 28. e5 {[%emt 0:00:59][%cal Be4e5,Be5e6][%mdl 32]} Ng8 {[%emt 0:01:09]} (28... Ne8 {keeps fighting.} 29. Ne4 Bh6 30. Ng5+ Kh8) 29. Rg5 {[%emt 0:01:57]} f6 {[%emt 0:00:56]} 30. Rxh5+ {[%emt 0:00:55]} Nh6 {[%emt 0:00:52]} 31. e6 {[%emt 0:01:06]} c6 {[%emt 0:01:29]} 32. Nf4 {[%emt 0:01:14]} f5 {[%emt 0:01:03]} 33. Rg1 {[%emt 0:02:03]} Be5 {[%emt 0:00:41]} 34. Nh3 {[%emt 0:01:14]} Bd4 {[%emt 0:01:24]} 35. Rg2 {[%emt 0:01:11]} Ra7 {[%emt 0:00:47]} 36. f4 {[%emt 0:01:47]} Rg7 37. Ng5+ {[%emt 0:02:38]} Kg6 {[%emt 0:02:05]} 38. Nf7+ {[%emt 0:00:00][%mdl 64] [#] Discovered Attack} ({Not} 38. dxc6 Ng4 $16) 38... Ng4 {[%emt 0:00:08]} 39. Rh6# {[%emt 0:00:22] White took control after the opening. Beautiful play by Kishan!   Weighted Error Value: White=0.18 (very precise) /Black=0.54} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.19"]
[White "Morariu, Ionel"]
[Black "Johansen, Torbjorn Reidar"]
[Result "0-1"]
[ECO "C58"]
[WhiteElo "1915"]
[BlackElo "1764"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Norway"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "NOR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,92,31,67,75,115,118,118,113,120,118,122,117,115,94,97,89,106,100,100,105,121,123,167,155,168,148,343,350,345,343,334,275,324,233,202,181,289,252,256,189,283,296,282,286,405,402,398,376,355,373,353,335,345,47,46,55,45,58,54,-6,-12,-1230,-1189,-29990,-29991,-29991,-2208,-29987,-592,-932,-901,-29989,-29990,-29990,-29991,-29991,-29992,-29992,-29991]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 3. Bc4 {[%emt 0:00:27]} Nf6 {[%emt 0:00:14]} 4. Ng5 {[%emt 0:00:14]} d5 {[%emt 0:00:14]} 5. exd5 {[%emt 0:00:53]} Na5 {[%emt 0:00:01]} 6. Bb5+ {[%emt 0:00:00]} c6 {[%emt 0:00:00]} 7. dxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:17] is cutting edge theory.} h6 {[%emt 0:02:16]} 9. Ne4 {[%emt 0:00:11] C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} Be7 {[%emt 0:05:46]} 10. Nxf6+ {[%emt 0:00:25]} Bxf6 {[%emt 0:00:04]} 11. O-O {[%emt 0:00:14] White is better.} O-O {[%emt 0:00:27]} 12. Nc3 {[%emt 0:01:11]} Qc7 {[%emt 0:06:33] [#]} 13. Qe2 $146 {[%emt 0:01:46]} ({Predecessor:} 13. b3 Nb7 14. Ba3 Re8 15. Qf3 Qa5 16. Qxc6 Re6 17. Qa4 Qd8 18. Qe4 g6 19. Bc4 Re8 20. Qxg6+ {1-0 Stearman,J (2284)-Maser,T (1927) San Francisco TNM Fall op 2017 (4)}) 13... Nb7 {[%emt 0:03:20]} 14. Qe4 {[%emt 0:00:26][%csl Gd3][%cal Re4h7]} g6 {[%emt 0:00:12]} 15. Bc4 $36 {[%emt 0:01:17][%cal Bd3c4,Bc4b3,Bb3d5][%mdl 2080] White is really pushing.} Kg7 {[%emt 0:01:31]} 16. Qf3 {[%emt 0:00:25]} Nd6 {[%emt 0:01:26]} 17. Bb3 {[%emt 0:00:18]} Bb7 {[%emt 0:04:33]} 18. d3 {[%emt 0:00:12][%cal Oc1h6] Black must now prevent Bxh6+!} Nf5 {[%emt 0:04:41] [#]} 19. g4 $1 {[%emt 0:01:10]} c5 {[%emt 0:03:52]} 20. Bd5 {[%emt 0:01:30]} Nd6 {[%emt 0:07:47] [#]} (20... Nd4 $16 21. Bxh6+ {[%mdl 64] Deflection} Kxh6 22. Qxf6 Bxd5) 21. Bxh6+ $1 $18 {[%emt 0:00:34][%mdl 576] Deflection} Kxh6 {[%emt 0:00:21]} 22. Qxf6 {[%emt 0:02:07]} Ne8 {[%emt 0:06:40]} 23. Qf3 {[%emt 0:00:53]} Bxd5 {[%emt 0:02:35]} 24. Qxd5 {[%emt 0:01:21]} Rd8 {[%emt 0:00:23]} 25. Qg2 {[%emt 0:01:35]} f5 {[%emt 0:02:31]} (25... Kg7 $142 26. Qg3 Rb8) 26. g5+ {[%emt 0:00:58]} Kg7 {[%emt 0:00:07]} 27. f4 {[%emt 0:01:17]} Rh8 {[%emt 0:06:18]} (27... c4 $142 28. dxc4 Qxc4 29. fxe5 Rd4) 28. Rae1 {[%emt 0:03:23]} (28. Nd5 Qd6 $16) 28... Rh4 {[%emt 0:02:28] ...Rg4 would be deadly.} 29. h3 {[%emt 0:01:22] Dodges Rg4} (29. Rxe5 Rg4 $17) (29. Nd5 Qd6 $16) 29... exf4 {[%emt 0:07:09]} (29... Rxf4 $142 30. Rxf4 exf4) 30. Nd5 {[%emt 0:00:44]} Qd6 {[%emt 0:04:13]} 31. Qf2 {[%emt 0:02:31]} Rh5 {[%emt 0:05:07]} 32. Nxf4 {[%emt 0:00:49]} ({And not} 32. Re7+ Kf8 33. c4 (33. Nxf4 $2 {is the wrong capture.} Rxg5+ 34. Kh1 Kxe7 $19) 33... Rxg5+ 34. Kh1 Nf6 $11) 32... Rxg5+ {[%emt 0:00:26]} 33. Kh1 {[%emt 0:00:44]} Nc7 {[%emt 0:03:52][%cal Be8c7,Bc7d5,Bd5f4][%mdl 32]} 34. Qh4 {[%emt 0:03:55]} (34. Rg1 $18 Rxg1+ 35. Rxg1 (35. Kxg1 Kf7 $16) 35... Qc6+ 36. Kh2) 34... Qf6 $14 {[%emt 0:02:08][%cal Og5g1] Threatens to win with ...Rg1+!} 35. Kh2 {[%emt 0:03:07] Prevents Rg1. And now Rg1 would win.} Rh8 {[%emt 0:04:08]} 36. Qf2 {[%emt 0:00:16]} Qd6 {[%emt 0:00:51] aiming for ...Rg4.} 37. Rg1 {[%emt 0:07:47]} ({Better is} 37. d4 $14 cxd4 38. c3) 37... Nd5 $1 $11 {[%emt 0:06:52]} 38. Rgf1 $2 {[%emt 0:05:44][%mdl 8192]} (38. Rxg5 $11 Nxf4 39. Rg3) 38... Rg4 $19 {[%emt 0:01:37][%cal Rd5f4]} 39. Qxc5 {[%emt 0:00:42]} Nxf4 {[%emt 0:02:28][%csl Gf4][%cal Rh8h3]} 40. Qc3+ {[%emt 0:11:47]} Kh7 {[%emt 0:00:40]} (40... Kf7 $142 41. Qc4+ Nd5+ 42. Rf4 Rxf4 43. Kg2 Rxc4 44. dxc4 Nf4+ 45. Kg3 Rxh3+ 46. Kf2 Qd4+ 47. Re3 Qxe3+ 48. Kf1 Rh1#) 41. Re5 {[%emt 0:37:04]} Rg2+ {[%emt 0:35:40]} (41... Nxh3 $142 42. Rf3 Nf4 43. Ree3 Kg8+ 44. Qxh8+ Kxh8 45. Kh1 Qc6 46. c3 Rg3 47. d4 Rxf3 48. d5 Qc5 49. Re8+ Kg7 50. Re7+ Qxe7 51. Kh2 Qe2+ 52. Kh1 Qg2#) 42. Kh1 {[%emt 0:01:11] [#]} Rxc2 $3 {[%emt 0:00:00][%mdl 576] Deflection} 43. Qe1 {[%emt 0:00:00]} (43. Re7+ Qxe7) 43... Qc6+ {[%emt 0:00:00] Black mates.} 44. Re4 fxe4 {[%emt 0:00:00]} 45. Qh4+ {[%emt 0:02:46]} Nh5 {[%emt 0:00:00]} 46. dxe4 {[%emt 0:06:11]} Qxe4+ {[%emt 0:00:00] Magnificent play by Johansen!   Weighted Error Value: White=0.72/Black=0.42} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.20"]
[White "Batista Rivera, Idalis"]
[Black "Darpan, Inani"]
[Result "0-1"]
[ECO "B27"]
[WhiteElo "1775"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "161"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "India"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,160,0,8,1,14,14,3,5,13,-34,-8,-41,-35,-35,-37,-45,-26,-31,-31,-38,-32,-35,-25,-41,-42,-42,-44,-40,-25,-25,-26,-27,-28,-32,-26,-63,-69,-63,-27,-38,0,-41,-35,-67,-70,-77,-75,-83,-22,-88,-87,-106,-80,-89,-68,-68,-35,-41,-46,-39,-32,-72,-75,-83,-76,-76,-75,-88,-88,-99,-79,-94,-56,-75,-45,-69,-60,-53,-57,-65,-53,-56,-53,-71,-82,-67,0,-60,-71,-65,-57,-59,-50,-59,-51,-60,-60,-69,-69,-68,-55,-60,-28,-28,-28,-45,-19,-14,-8,-409,-209,-187,-96,-364,-139,-310,-292,-283,-272,-397,-364,-366,-249,-244,-87,-66,-18,-559,-557,-477,-450,-370,-28,-28,-28,-559,-479,-11987,-6520,-29974,-29975,-29975,-3610,-29972,-29974,-29977,-29978,-29978,-29979,-29980,-29981,-29981,-29982]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:01:01]} 2. Nf3 {[%emt 0:00:56]} b6 {[%emt 0:00:26]} 3. c3 {[%emt 0:00:28]} Bb7 {[%emt 0:00:22]} 4. Bd3 {[%emt 0:00:15]} Nc6 {[%emt 0:08:33]} 5. O-O {[%emt 0:01:53]} e6 {[%emt 0:06:18]} 6. Bc2 {[%emt 0:01:33] [#] B27: Sicilian: 2 Nf3, unusual Black 2nd moves.} d5 $146 {[%emt 0:00:33]} ({Predecessor:} 6... Qc7 7. Re1 Nge7 8. d4 cxd4 9. cxd4 Ng6 10. Nc3 a6 11. a3 Na5 12. e5 d5 13. exd6 Bxd6 {0-1 Vazquez Gonzalez,J (1913)-Aaron,D (2263) Merida World Heritage op 2nd 2022 (6)}) 7. d4 {[%emt 0:01:51]} dxe4 {[%emt 0:01:11]} 8. Bxe4 {[%emt 0:00:12] The position is equal.} Nf6 {[%emt 0:00:10]} 9. Bc2 {[%emt 0:01:56]} (9. Bg5 $11) 9... cxd4 $15 {[%emt 0:03:25]} 10. Nxd4 {[%emt 0:04:19]} Nxd4 {[%emt 0:00:42]} 11. Qxd4 {[%emt 0:00:14]} Qxd4 {[%emt 0:00:19]} 12. cxd4 {[%emt 0:00:09]} a6 {[%emt 0:02:58]} 13. Nc3 {[%emt 0:10:07]} Be7 {[%emt 0:00:00]} 14. h3 {[%emt 0:03:10]} h6 {[%emt 0:00:38]} 15. Be3 {[%emt 0:01:35]} b5 {[%emt 0:00:48]} 16. a3 {[%emt 0:02:55]} O-O {[%emt 0:00:16]} 17. Bb3 {[%emt 0:03:29]} Rfd8 {[%emt 0:00:29]} 18. Rfd1 {[%emt 0:02:25]} Nd5 {[%emt 0:08:53]} 19. Nxd5 {[%emt 0:02:09]} Bxd5 {[%emt 0:00:11]} 20. Bxd5 {[%emt 0:08:30]} Rxd5 {[%emt 0:00:11]} 21. Rac1 {[%emt 0:00:34]} Bf6 {[%emt 0:01:16]} 22. Rd2 {[%emt 0:02:38]} Rad8 {[%emt 0:05:55]} 23. Rcd1 {[%emt 0:02:51]} Bg5 {[%emt 0:01:40]} 24. Kf1 {[%emt 0:03:49]} Bf6 {[%emt 0:30:05]} 25. Ke2 {[%emt 0:01:46]} g5 {[%emt 0:00:47]} 26. f3 {[%emt 0:05:13]} Kg7 {[%emt 0:01:24]} 27. Bf2 {[%emt 0:02:22]} Kg6 {[%emt 0:00:15]} 28. g4 {[%emt 0:04:45]} a5 {[%emt 0:05:19]} (28... h5 $17) 29. Be3 {[%emt 0:02:14]} (29. Rc1 $11 {keeps the balance.}) 29... a4 $17 {[%emt 0:01:52]} 30. Bf2 {[%emt 0:02:43]} R8d7 {[%emt 0:01:00]} 31. Be3 {[%emt 0:02:25]} Rc7 {[%emt 0:02:29][%cal Ob5b4]} 32. Rd3 {[%emt 0:03:08]} Rc2+ {[%emt 0:05:48]} (32... b4 $5) 33. R1d2 $1 {[%emt 0:00:49]} Rc1 {[%emt 0:01:48]} 34. Rd1 $1 {[%emt 0:00:06]} Rc8 {[%emt 0:00:34]} 35. R1d2 {[%emt 0:08:03]} Rcd8 {[%emt 0:00:30]} 36. Bf2 {[%emt 0:00:47]} h5 {[%emt 0:01:18]} 37. Bg1 {[%emt 0:02:22]} Bg7 {[%emt 0:01:45]} 38. Bf2 {[%emt 0:03:03]} f5 {[%emt 0:06:27]} 39. Bg1 Bf6 {[%emt 0:07:55]} 40. Bf2 {[%emt 0:06:57]} Rh8 {[%emt 0:00:34]} 41. Re3 {[%emt 0:35:08]} Kf7 {[%emt 0:01:40]} (41... Rxd4 $2 42. Rxd4 (42. Rxe6 Rxd2+ 43. Kxd2 Rd8+ 44. Kc2 hxg4 $11) 42... fxg4 43. fxg4 $18) 42. Rc3 {[%emt 0:00:45]} hxg4 {[%emt 0:07:22]} 43. hxg4 {[%emt 0:00:00]} Rh2 {[%emt 0:00:00]} 44. Rcd3 {[%emt 0:00:00]} f4 {[%emt 0:09:08]} 45. Kf1 {[%emt 0:00:00]} Kg6 {[%emt 0:06:00]} 46. Kg1 {[%emt 0:00:00]} Rh8 {[%emt 0:00:18] Black has more active pieces.} 47. Kf1 {[%emt 0:00:00]} Rh2 {[%emt 0:03:23]} 48. Kg1 $1 {[%emt 0:00:00]} Rh7 {[%emt 0:00:42]} 49. Kf1 {[%emt 0:00:00]} Rhd7 {[%emt 0:00:36]} 50. Ke2 $1 {[%emt 0:00:00]} Bg7 {[%emt 0:00:17]} 51. Bg1 {[%emt 0:00:00]} Rd8 {[%emt 0:01:33]} 52. Bf2 {[%emt 0:00:00]} Bf6 {[%emt 0:00:00]} 53. Bg1 {[%emt 0:00:00]} R8d6 {[%emt 0:00:00]} 54. Bf2 Bd8 {[%emt 0:00:32]} 55. b3 {[%emt 0:00:00]} Bb6 {[%emt 0:02:27]} 56. bxa4 {[%emt 0:00:00]} bxa4 {[%emt 0:00:09]} 57. Rb2 {[%emt 0:01:46]} Bxd4 {[%emt 0:00:51]} 58. Bxd4 {[%emt 0:01:23]} Rxd4 $15 {[%emt 0:00:07][%mdl 4096] Endgame KRR-KRR} 59. Rc3 {[%emt 0:01:05][%mdl 8192]} (59. Rxd4 $11 {and White is okay.} Rxd4 60. Rb6) 59... e5 {[%emt 0:00:56]} (59... Kf6 $142 60. Rbc2 Rd1) 60. Rbc2 {[%emt 0:00:52]} Kf6 {[%emt 0:00:00]} ({Black should try} 60... e4 $19 {Threatens to win with ...e3.} 61. fxe4 Rxe4+ 62. Kf2 Kf6) 61. Rc6 $2 {[%emt 0:01:11][%mdl 8192]} (61. Rc4 $17 {is the only way for White.}) 61... Ke6 $2 {[%emt 0:00:30]} (61... Rd2+ $19 62. Rxd2 Rxc6) 62. R6c3 $2 {[%emt 0:00:40]} (62. R6c4 $17 {might work better.}) 62... e4 $19 {[%emt 0:00:15]} 63. fxe4 {[%emt 0:00:31]} Rxe4+ {[%emt 0:00:05]} 64. Kf3 {[%emt 0:00:22]} (64. Kf1 {keeps fighting.}) 64... Red4 {[%emt 0:00:00] aiming for ...Rd3+.} 65. Ke2 {[%emt 0:01:02]} Ke5 {[%emt 0:00:22]} 66. Rc8 {[%emt 0:01:22]} Re4+ $2 {[%emt 0:01:16]} (66... Rd3 $19 {has better winning chances. Hoping for ...f3+.} 67. R2c5+ Ke6 68. Rxg5 Re3+ 69. Kf2 Rd2+ 70. Kf1 Rxa3 71. Re8+ Kd7) 67. Kf2 $17 {[%emt 0:00:17]} Kf6 {[%emt 0:00:35]} (67... Re3 $15 68. Re8+ Re6 69. Rc5+ Kd6 70. Rxe6+ Kxc5) 68. R8c4 $2 {[%emt 0:01:08][%mdl 8192]} (68. Rf8+ $11 Ke7 69. Rg8) 68... Rxc4 $19 {[%emt 0:00:00]} 69. Rxc4 {[%emt 0:00:07] KR-KR} Rd2+ {[%emt 0:00:13]} 70. Kf1 {[%emt 0:00:49] [#]} Ra2 $2 {[%emt 0:00:00]} (70... Ke5 $1 $19 {...Rd4 would be deadly.} 71. Rxa4 Ra2) 71. Rxa4 $11 {[%emt 0:00:08]} Ke5 {[%emt 0:00:19]} 72. Rb4 $2 {[%emt 0:02:23][%mdl 8192]} (72. Kg1 $11) 72... Rxa3 $19 {[%emt 0:00:14]} 73. Rb5+ {[%emt 0:00:33] [#]} (73. Kf2 $142 Rg3 74. Rb5+ Kf6 75. Rb6+ Ke7 76. Rb7+ Kd6 77. Rb6+ Kc5 78. Rb8) 73... Ke4 $1 {[%emt 0:00:00] ( -> ...Kf3)} 74. Rxg5 {[%emt 0:00:17]} Kf3 {[%emt 0:01:13][%cal Ra3a1]} 75. Ke1 {[%emt 0:00:41]} Ra1+ {[%emt 0:00:00]} 76. Kd2 {[%emt 0:00:06]} Kg2 {[%emt 0:00:32] Black mates.} 77. Rf5 {[%emt 0:00:29]} f3 {[%emt 0:00:14]} 78. g5 {[%emt 0:00:42]} f2 {[%emt 0:00:09]} 79. g6 {[%emt 0:00:10]} f1=Q {[%emt 0:00:29]} ({Stronger than} 79... f1=R 80. Rg5+ Kh3 81. g7 Rfd1+ 82. Kc2 Rac1+ 83. Kb2 Rb1+ 84. Kc3 Rdc1+ 85. Kd2 Rd1+ 86. Kc3 Rbc1+ 87. Kb4 Rb1+ 88. Kc3 $11) 80. Rxf1 {[%emt 0:00:07]} Kxf1 {[%emt 0:00:03]} ({Weaker is} 80... Rxf1 81. g7 Rf2+ 82. Ke1 Rf1+ 83. Kd2 Rf2+ 84. Ke1 Rf1+ 85. Ke2 Rf2+ 86. Ke1 $11) 81. Ke3 {[%emt 0:01:05] Weighted Error Value: White=0.22 (precise) /Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.20"]
[White "Gomez Fernandez, Alfredo"]
[Black "Dima, Mihai"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1760"]
[BlackElo "1948"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Romania"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,54,-4,25,17,49,41,46,15,43,16,51,56,58,57,58,32,29,42,41,25,27,27,27,-38,-31,-35,-35,-35,-45,-37,-37,-28,-33,-56,-36,-61,-47,-69,-17,-37,16,0,22,-16,0,-925,-912]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:02:33]} 2. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:01:13]} 3. b3 {[%emt 0:00:29]} d6 {[%emt 0:03:16]} 4. Bb2 {[%emt 0:01:05]} Nf6 {[%emt 0:00:25]} 5. Nc3 {[%emt 0:01:11]} Bg4 {[%emt 0:01:41]} 6. h3 {[%emt 0:01:22] B50: Sicilian: 2...d6, Miscellaneous.} Bxf3 {[%emt 0:00:10]} 7. Qxf3 {[%emt 0:00:08] [#]} e6 $146 {[%emt 0:01:13]} ({Predecessor:} 7... Nd4 8. Qd1 g6 9. Nb5 Nc6 10. g4 a6 11. g5 axb5 12. gxf6 e5 13. Qf3 b4 {0-1 Guetas Sanchez,H (2131)-Veras Sanz,M (2044) Aragon-chT Preferente A 2017 (2.42)}) 8. Bb5 {[%emt 0:02:02] White is slightly better.} Qc7 {[%emt 0:01:29]} 9. O-O {[%emt 0:09:49][%cal Oc3d5] With the idea Nd5!} a6 {[%emt 0:01:17] [#]} 10. e5 $1 {[%emt 0:20:32]} dxe5 {[%emt 0:06:36]} 11. Bxc6+ {[%emt 0:00:29]} bxc6 {[%emt 0:00:49]} 12. Na4 {[%emt 0:06:50][%cal Ob2e5]} Bd6 {[%emt 0:01:50]} 13. Rfe1 {[%emt 0:02:17][%mdl 1024] White has compensation.} O-O {[%emt 0:00:40]} 14. Qe2 {[%emt 0:02:20][%cal Rb2e5]} Nd7 {[%emt 0:00:54]} 15. Qc4 {[%emt 0:02:54]} Rfe8 {[%emt 0:02:41]} 16. c3 {[%emt 0:06:48]} (16. Bc3 $11) 16... Nb6 $15 {[%emt 0:04:21]} 17. Nxb6 {[%emt 0:00:17]} Qxb6 {[%emt 0:00:22]} 18. d4 {[%emt 0:03:13]} exd4 {[%emt 0:00:40]} 19. cxd4 {[%emt 0:00:08]} cxd4 {[%emt 0:02:56]} 20. Bxd4 {[%emt 0:01:01]} Qb5 {[%emt 0:01:00]} 21. Qc2 {[%emt 0:02:51]} c5 {[%emt 0:02:22]} 22. Bb2 {[%emt 0:02:20]} Rac8 {[%emt 0:01:01]} 23. Rad1 {[%emt 0:01:03]} Bb8 {[%emt 0:04:03]} ({Better is} 23... Bf8 $15) 24. Re4 {[%emt 0:07:55]} f5 {[%emt 0:01:00]} (24... Rcd8 $15) 25. Rc4 {[%emt 0:01:24]} Rcd8 {[%emt 0:04:02]} 26. Rxd8 {[%emt 0:03:54]} (26. Rxc5 $2 {too greedy.} Qxc5 27. Qc1 Qxc1 28. Rxc1 Rd2 $19) 26... Rxd8 {[%emt 0:00:07]} 27. Rxc5 $2 {[%emt 0:01:49][%mdl 8192] [#]} (27. Qe2 $11 Qc6 28. g3) 27... Qxc5 $3 {[%emt 0:00:18][%mdl 576] Back Rank.   Weighted Error Value: White=0.45/Black=0.18 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.21"]
[White "Gora, Tapiwa"]
[Black "Bjelanovic, Mile"]
[Result "1/2-1/2"]
[ECO "B94"]
[WhiteElo "1959"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,160,0,22,0,0,3,22,0,0,0,0,-89,-68,-121,-110,-193,-97,-90,-87,-98,-110,-122,-111,-146,-146,-196,-183,-185,-195,-160,-75,-108,-93,-131,-121,-213,-215,-260,-259,-265,-183,-187,-144,-140,-111,-103,-95,-122,-27,-287,-297,-950,-101,-177,-143,-903,-894,-805,-877,-814,-391,-398,-398,-398,-391,-2785,-316,-321,-311,-311,-304,-295,-280,-257,-255,-393,-344,-517,-506,-504,-480,-1611,-1611,-866,-800,-12827,-12828,-12826,-9080,-12836,-12836,-12836,-12832,-12823,-532,-1141,-1085,-954,-837,-814,-490,-1144,-931,-12822,-12822,-12829,-12830,-12831,-12829,-12839,-12840,-12840,-12830,-12830,-12830,-12830,-12831,-12828,-12831,-12837,-12837,-12837,-12838,-12837,-12831,-12307,-1542,-12841,-12842,-12842,-12843,-12843,-12843,-12844,-12844,-12845,-12845,-12847,-12847,-12846,-12847,-12847,-12847,-12848,0,0,0,0,0]} 1. e4 {[%emt 0:00:13]} c5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:12]} d6 {[%emt 0:00:14]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:16]} 4. Nxd4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:13]} 5. Nc3 {[%emt 0:00:09]} a6 {[%emt 0:00:15]} 6. Bg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:16]} 7. f4 {[%emt 0:00:12]} Qc7 {[%emt 0:00:16]} 8. Qf3 {[%emt 0:00:12] B94: Sicilian Najdorf: 6 Bg5 Nbd7.} b5 {[%emt 0:00:57][%cal Bb7b5,Bb5b4][%mdl 32]} 9. O-O-O {[%emt 0:00:22] Black should prevent Bxf6.} Bb7 {[%emt 0:00:13]} 10. Bd3 {[%emt 0:00:29]} g6 {[%emt 0:00:32]} 11. Rhe1 {[%emt 0:03:44]} Bg7 {[%emt 0:01:41]} 12. Qe2 {[%emt 0:11:18] [#]} (12. Nd5 $11 Qd8 13. Kb1) 12... b4 $146 {[%emt 0:14:52]} ({Predecessor:} 12... O-O 13. e5 b4 14. exf6 exf6 15. Ne6 fxe6 16. Qxe6+ Kh8 17. Bxg6 fxg5 18. Qh3 h6 {0-1 Agrest,I (2273)-Adair,J (2480) PRO League Central rapid 2017 (3)}) 13. Na4 {[%emt 0:15:46]} (13. Nd5 $15 Nxd5 14. exd5) 13... e5 {[%emt 0:04:07]} 14. Nf3 {[%emt 0:01:15]} (14. fxe5 $17 Nxe5 15. Kb1) 14... O-O {[%emt 0:01:12]} (14... Bc6 $1 $19 {[%cal Rc6a4]} 15. b3 Bxa4 {[%mdl 64] Remove Defender} 16. bxa4 (16. fxe5 $2 dxe5 17. bxa4 Nc5 $17) 16... Nc5) 15. fxe5 $17 {[%emt 0:02:16]} dxe5 {[%emt 0:01:12]} 16. b3 {[%emt 0:04:47]} Bc6 {[%emt 0:02:34]} 17. Nb2 {[%emt 0:05:03]} Nc5 {[%emt 0:09:18]} 18. Bxf6 {[%emt 0:02:32]} Bxf6 {[%emt 0:00:11]} 19. g4 {[%emt 0:00:23]} (19. Qe3 $17 Bb7 20. Kb1) 19... a5 $19 {[%emt 0:01:18]} 20. g5 {[%emt 0:01:24]} Bg7 {[%emt 0:00:36] This pair of bishops is nice.} 21. Qe3 {[%emt 0:07:58]} Ne6 {[%emt 0:08:25]} (21... Qe7 $142 {Hoping for ...a4.} 22. Nd2 a4 23. bxa4 Nxd3+ 24. Nxd3 Rxa4) 22. Bc4 {[%emt 0:01:01] [#]} a4 $1 {[%emt 0:12:32]} 23. Bxe6 {[%emt 0:15:39]} fxe6 {[%emt 0:00:12]} 24. Nd2 {[%emt 0:10:03]} (24. bxa4 $17 Bxa4 25. Nxa4) 24... axb3 {[%emt 0:06:11]} 25. Nxb3 {[%emt 0:05:13]} Rxa2 {[%emt 0:06:03]} 26. Qc5 {[%emt 0:01:13] Repels Bb5} Rc8 {[%emt 0:02:20]} 27. Kb1 {[%emt 0:03:21]} Bf8 {[%emt 0:03:08]} 28. Qc4 {[%emt 0:00:15]} Ra7 {[%emt 0:11:35] White must now prevent ...Qe7.} 29. Qxe6+ {[%emt 0:00:29]} Kh8 {[%emt 0:01:06][%cal Oc6e4] ...Bxe4! is the strong threat.} 30. Rd2 {[%emt 0:01:47]} Ra6 {[%emt 0:04:09]} ({Better is} 30... Re8 $17 31. Qf6+ Kg8) 31. Qc4 {[%emt 0:01:13][%mdl 8192]} (31. Nd3 $1 $11 {and White stays safe.}) 31... Rca8 {[%emt 0:00:37] Threatens to win with ...Qa7.} 32. Rd3 $2 {[%emt 0:05:11]} (32. Rdd1) 32... Qb6 $2 {[%emt 0:03:04]} (32... Qa7 $19 {[%cal Oa6a1] ( -> ...Ra1+!)} 33. Kc1 Qf2) 33. Qe6 {[%emt 0:00:50]} (33. Qf7 $17 {was worth a try.}) 33... Qf2 $40 {[%emt 0:02:54][%mdl 128] Black goes for the king.} 34. Qxe5+ $2 {[%emt 0:01:03][%mdl 8192]} (34. Qf6+ $17 Qxf6 35. gxf6) 34... Bg7 {[%emt 0:00:14]} 35. Qg3 {[%emt 0:00:05]} Qa7 {[%emt 0:00:54][%cal Oa6a1]} 36. Kc1 {[%emt 0:00:49] [#]} Ra1+ {[%emt 0:02:31]} 37. Nxa1 {[%emt 0:00:56]} Qxa1+ {[%emt 0:00:07]} 38. Kd2 {[%emt 0:00:01]} Qxb2 {[%emt 0:00:16]} 39. Rb3 $2 {[%emt 0:01:07]} (39. Qc7 Bc3+ {[%mdl 64] Deflection} 40. Ke3) 39... Bc3+ $2 {[%emt 0:01:05]} (39... Rd8+ 40. Rd3 Bc3+ {[%mdl 64] Skewer} 41. Ke3 Bd4+ 42. Rxd4 Qxd4+ 43. Kf3 Rf8+ {[%mdl 64] Deflection} 44. Kg4 Bxe4 45. Kh3 Rf3 46. Qxf3 Bxf3 47. Re8+ Kg7 48. Kg3 Qg4+ 49. Kf2 Qg2+ {[%mdl 64] Skewer, Double Attack} 50. Ke3 Qe2+ {[%mdl 64] Skewer} 51. Kd4 Qxe8 52. Kc5 Qc8+ 53. Kxb4 Be2 54. Kb3 Qc4+ 55. Ka3 Qb5 56. h3 Bd1 57. h4 Bxc2 58. Ka2 Qb3+ 59. Ka1 Qb1#) 40. Rxc3 {[%emt 0:00:03]} bxc3+ {[%emt 0:00:48]} 41. Qxc3+ {[%emt 0:30:02]} Qxc3+ {[%emt 0:30:20]} 42. Kxc3 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KR} Kg7 {[%emt 0:01:20]} 43. Kd4 {[%emt 0:01:27]} Kf7 {[%emt 0:00:31] And now ...Ke6 would win.} 44. Kc5 {[%emt 0:00:00]} (44. Rf1+ $142 Ke7 45. c4) 44... Ba4 {[%emt 0:00:00]} 45. c4 {[%emt 0:00:00]} (45. Kd6 {is a better defense.} Bxc2 46. Re2) 45... Ke6 {[%emt 0:00:00]} 46. Kb6 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 47. Kc7 {[%emt 0:00:00]} (47. Kc5 $142 Ke5 48. Ra1 Rc8+ 49. Kb4) 47... Rb4 {[%emt 0:00:00]} 48. c5 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 49. Re3 {[%emt 0:00:00]} Bxe4 {[%emt 0:00:00]} 50. Rc3 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 51. c6 {[%emt 0:00:00]} Kxg5 {[%emt 0:00:00]} 52. Kd8 {[%emt 0:00:00]} Rb8+ {[%emt 0:00:00]} 53. Ke7 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 54. h4+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 55. c7 {[%emt 0:00:00]} Bf5 {[%emt 0:00:00]} 56. Rc4 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 57. Rc5 {[%emt 0:00:00]} (57. Kd6 $142 Rh2 58. Rb4) 57... Ra8 {[%emt 0:00:00] ...Kh5 would be deadly.} 58. Kf6 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 59. Kf7 {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 60. Kg7 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 61. Rc4 {[%emt 0:00:00]} g5 {[%emt 0:03:01]} 62. Rc5 {[%emt 0:00:00]} Bh3 {[%emt 0:01:20]} 63. hxg5 {[%emt 0:00:00]} hxg5 {[%emt 0:00:09]} 64. Kf6 {[%emt 0:00:00]} Rf8+ {[%emt 0:00:20]} 65. Ke7 {[%emt 0:03:56]} Ra8 {[%emt 0:00:36]} 66. Kf6 {[%emt 0:00:39]} Ra6+ {[%emt 0:00:11]} 67. Ke7 {[%emt 0:00:50]} Bc8 {[%emt 0:00:52]} 68. Kd8 {[%emt 0:00:38]} Ra8 {[%emt 0:01:10]} 69. Ke7 {[%emt 0:00:12]} Kh4 {[%emt 0:00:46]} 70. Kf6 {[%emt 0:03:23]} g4 {[%emt 0:00:21][%cal Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 71. Rc4 {[%emt 0:01:02]} Kh3 {[%emt 0:00:32]} 72. Rc1 {[%emt 0:01:08]} g3 {[%emt 0:00:16]} 73. Rh1+ {[%emt 0:00:04]} Kg2 {[%emt 0:01:46]} 74. Rh8 {[%emt 0:00:43]} Kf2 {[%emt 0:00:36]} 75. Ke5 {[%emt 0:00:24]} g2 {[%emt 0:01:40]} 76. Rf8+ {[%emt 0:00:06]} Ke3 {[%emt 0:01:49]} 77. Rg8 {[%emt 0:00:08]} Ra5+ {[%emt 0:00:45]} 78. Kd6 {[%emt 0:00:08]} Bb7 $2 {[%emt 0:00:50]} (78... Kf2 $19 79. Ke7 g1=Q 80. Rxg1 Kxg1 81. Kd8 Ra8 82. Ke8 Kf2 83. Kf8 Ke3 84. Ke7 Ke4 85. Kf6 Bf5 86. Ke7 Ke5 87. Kf7 Rh8 88. c8=B Rxc8 89. Ke7 Rc3 90. Kf7 Rc7+ 91. Kf8 Kf6 92. Kg8 Rc8#) 79. Rxg2 $11 {[%emt 0:00:55][%mdl 64] Deflection} Rd5+ {[%emt 0:00:21]} 80. Ke6 {[%emt 0:01:31] aiming for Rb2.} Rc5 {[%emt 0:00:28] Weighted Error Value: White=1.05/Black=0.57} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.22"]
[White "Mitrovic, Stefan"]
[Black "CHIKAFU, ONAI"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "1807"]
[BlackElo "1494"]
[Annotator "NA RC COMBH"]
[PlyCount "207"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:37]} 2. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:01:06]} 3. Nc3 {[%emt 0:00:06]} e6 {[%emt 0:00:34]} 4. cxd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:55]} 5. Bg5 {[%emt 0:00:07]} Be7 {[%emt 0:00:38]} 6. e3 {[%emt 0:00:13]} c6 {[%emt 0:00:50]} 7. Bd3 {[%emt 0:00:16]} Nbd7 {[%emt 0:01:06]} 8. Qc2 {[%emt 0:00:16]} h6 {[%emt 0:01:22]} 9. Bf4 {[%emt 0:00:30]} Nf8 {[%emt 0:02:26]} 10. h3 {[%emt 0:00:41]} Ne6 {[%emt 0:01:15]} 11. Bh2 {[%emt 0:00:37]} O-O {[%emt 0:00:36]} 12. Nf3 {[%emt 0:03:40]} a6 {[%emt 0:01:59]} 13. Ne5 {[%emt 0:01:06]} c5 {[%emt 0:00:40]} 14. Nf3 {[%emt 0:09:34]} Bd7 {[%emt 0:01:19]} 15. a4 {[%emt 0:03:21]} ({White should play} 15. Be5 $14) 15... Rc8 {[%emt 0:01:08]} (15... c4 $15 16. Bf5 b5) 16. dxc5 {[%emt 0:07:48]} Nxc5 {[%emt 0:00:38]} 17. O-O {[%emt 0:01:22]} Nxd3 {[%emt 0:00:39]} 18. Qxd3 {[%emt 0:00:14]} Qa5 {[%emt 0:01:57]} 19. Be5 {[%emt 0:03:36]} Be6 {[%emt 0:01:47]} 20. Rfd1 {[%emt 0:05:50]} Rfd8 {[%emt 0:00:26]} 21. Nd4 {[%emt 0:10:14]} Bd7 {[%emt 0:01:16]} 22. Nf5 {[%emt 0:01:33]} (22. Bxf6 $16 Bxf6 23. Nb3 {[%mdl 64] Deflection}) 22... Bxf5 {[%emt 0:00:41]} 23. Qxf5 {[%emt 0:01:15]} Rc6 {[%emt 0:01:50]} 24. Rd4 {[%emt 0:03:55]} Re6 {[%emt 0:01:44]} 25. Rad1 {[%emt 0:07:26]} g6 {[%emt 0:03:00]} (25... Bc5 $14) 26. Qf4 {[%emt 0:01:43]} Rd7 {[%emt 0:02:54]} (26... Qc5 $16 27. e4 Nh5) 27. Bxf6 {[%emt 0:02:34]} Bxf6 {[%emt 0:01:59]} 28. b4 {[%emt 0:11:28]} Qc7 {[%emt 0:03:26]} 29. Qxc7 {[%emt 0:13:23]} ({Reject} 29. Nxd5 $6 Qxf4 30. Nxf4 (30. Rxf4 Kg7 $11) 30... Rxd4 31. Rxd4 (31. exd4 Re4 $11) 31... Bxd4 32. Nxe6 Bxe3 $11) 29... Rxc7 {[%emt 0:00:48]} 30. Nxd5 {[%emt 0:00:08]} Rc2 {[%emt 0:00:41]} 31. R4d2 {[%emt 0:03:00]} Rc4 {[%emt 0:01:00]} 32. Kf1 {[%emt 0:01:55]} Kg7 {[%emt 0:02:29]} 33. a5 {[%emt 0:00:25]} Rec6 {[%emt 0:01:30]} 34. Rb1 {[%emt 0:02:33]} Rd6 {[%emt 0:02:44]} 35. Rb3 {[%emt 0:03:52]} h5 {[%emt 0:01:44]} 36. Ke2 {[%emt 0:00:22]} g5 {[%emt 0:02:01]} 37. Nb6 {[%emt 0:00:53]} Rxd2+ {[%emt 0:01:30]} 38. Kxd2 {[%emt 0:00:01]} Rc6 {[%emt 0:00:51]} 39. b5 {[%emt 0:01:15]} Rc5 {[%emt 0:00:57]} 40. Na4 {[%emt 0:01:33]} Rd5+ {[%emt 0:01:07]} 41. Kc2 {[%emt 0:30:38]} axb5 {[%emt 0:30:48]} 42. Nb6 {[%emt 0:00:00]} Rc5+ {[%emt 0:00:00]} 43. Kd3 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 44. e4 {[%emt 0:00:00]} Bd8 {[%emt 0:00:00]} (44... Bh8 $11 {remains equal.}) 45. Nd7 {[%emt 0:00:00]} Rc1 {[%emt 0:00:00]} 46. Ne5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 47. Rxb5 {[%emt 0:00:00]} Bc7 {[%emt 0:02:29]} 48. Nd7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 49. Nc5 {[%emt 0:00:00]} Bxa5 {[%emt 0:00:00]} 50. Rxa5 {[%emt 0:00:00]} b6 {[%emt 0:00:00]} 51. Nb3 {[%emt 0:00:00]} Rg1 {[%emt 0:00:00]} 52. Rb5 {[%emt 0:00:00]} Rxg2 {[%emt 0:00:00]} 53. Rxb6+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 54. Ke2 {[%emt 0:00:00]} Rh2 {[%emt 0:00:00]} 55. Nd4 {[%emt 0:00:00]} Rxh3 {[%emt 0:00:00]} 56. Nf5+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 57. Rb7 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 58. Nd6 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} (58... Kf6 $142 59. Nxf7 Ra3 60. e5+ Kg6) 59. Rxf7 {[%emt 0:00:00]} Ra3 {[%emt 0:00:00]} 60. Rc7 {[%emt 0:03:44]} h4 {[%emt 0:00:00]} 61. Rc1 $2 {[%emt 0:00:52]} (61. Nf5) 61... h3 {[%emt 0:00:00]} 62. Kf1 {[%emt 0:02:44]} Kf6 {[%emt 0:00:00]} 63. Re1 {[%emt 0:00:30]} Ke6 {[%emt 0:00:00]} 64. Nf5 {[%emt 0:00:34]} Ke5 {[%emt 0:00:00]} 65. Kg1 {[%emt 0:00:49]} Kf4 {[%emt 0:00:00]} 66. Nd4 {[%emt 0:00:57]} Ke5 {[%emt 0:00:00]} 67. Nc6+ {[%emt 0:00:08]} Kd6 {[%emt 0:00:37]} 68. Nd8 {[%emt 0:00:09]} Rf3 $2 {[%emt 0:01:21]} (68... Ke7 {was worth a try.} 69. Rd1 Rc3) 69. e5+ {[%emt 0:01:12]} Kd7 {[%emt 0:00:54]} 70. Nb7 {[%emt 0:01:00]} Rc3 {[%emt 0:00:46]} 71. e6+ {[%emt 0:00:13]} Ke7 {[%emt 0:01:03]} 72. Kh2 {[%emt 0:01:01]} (72. Nd6 $142 Rf3 73. Nc8+ Ke8 74. e7) 72... Rc6 {[%emt 0:00:56]} 73. Na5 {[%emt 0:00:45]} Rc2 {[%emt 0:01:27]} 74. Kg3 {[%emt 0:00:50]} Rc5 {[%emt 0:00:40]} 75. Nb3 {[%emt 0:01:46]} Rc3+ $18 {[%emt 0:01:10]} 76. Re3 $1 {[%emt 0:00:01]} ({Inferior is} 76. Kxg4 Rxb3 77. Rh1 Kxe6 $11) 76... Rc4 {[%emt 0:00:41]} 77. Nd2 $2 {[%emt 0:00:27]} (77. Kh2 $18 Rf4 78. Kg1) 77... Rc1 {[%emt 0:00:37]} 78. Kh2 {[%emt 0:00:33]} ({Not} 78. Kxg4 h2 79. Rh3 h1=Q 80. Rxh1 Rxh1 $11) 78... Rc2 {[%emt 0:00:42] [#]} 79. Re2 $2 {[%emt 0:00:49]} (79. Ne4 $1 $18) 79... Ra2 {[%emt 0:00:51]} 80. Kg3 {[%emt 0:00:32]} Ra4 {[%emt 0:01:08]} 81. Ne4 $2 {[%emt 0:01:40]} (81. Nf1 Ra1 82. Ne3) 81... Ra1 {[%emt 0:00:42]} 82. Kxg4 {[%emt 0:00:00]} h2 {[%emt 0:00:31]} 83. Ng3 {[%emt 0:00:31]} Rg1 {[%emt 0:00:28]} 84. Kh3 {[%emt 0:00:00]} Rxg3+ {[%emt 0:01:17]} 85. Kxh2 {[%emt 0:00:00]} Rg7 {[%emt 0:00:48]} 86. Kh3 {[%emt 0:00:00]} Rg1 {[%emt 0:00:41]} 87. Kh4 {[%emt 0:00:00]} Rg2 {[%emt 0:00:28]} 88. Kh3 {[%emt 0:00:03]} Rg8 {[%emt 0:00:29]} 89. f4 {[%emt 0:00:03]} Rg1 {[%emt 0:00:38]} 90. f5 {[%emt 0:00:18]} Rg8 {[%emt 0:00:34]} 91. Rg2 {[%emt 0:00:25]} Re8 {[%emt 0:01:03]} 92. Kg3 {[%emt 0:00:19]} Rg8+ {[%emt 0:00:44]} 93. Kf3 {[%emt 0:00:03]} Ra8 {[%emt 0:00:40]} 94. Kf4 {[%emt 0:00:11]} Ra4+ {[%emt 0:01:02]} 95. Kg5 {[%emt 0:00:18]} Ra8 {[%emt 0:00:37]} 96. Rh2 {[%emt 0:00:17]} Rg8+ {[%emt 0:00:46]} 97. Kf4 {[%emt 0:00:02]} Rg1 {[%emt 0:00:29]} 98. Rh7+ {[%emt 0:00:12]} Ke8 {[%emt 0:01:30]} 99. Ke5 {[%emt 0:00:08]} Kf8 {[%emt 0:00:44]} 100. Kf6 {[%emt 0:00:53]} Kg8 {[%emt 0:00:52]} 101. Ra7 {[%emt 0:00:06]} Re1 {[%emt 0:01:05]} 102. Ra8+ {[%emt 0:00:29]} Kh7 {[%emt 0:00:30]} 103. e7 {[%emt 0:00:11]} Re4 {[%emt 0:00:53]} 104. e8=Q {[%emt 0:00:47]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.23"]
[White "MACHONA TICHAONA"]
[Black "Bulatovic, Luka"]
[Result "0-1"]
[ECO "C14"]
[BlackElo "1707"]
[Annotator "NA RC COMBH"]
[PlyCount "206"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Serbia"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:00]} e6 {[%emt 0:01:05]} 2. d4 {[%emt 0:02:38]} d5 {[%emt 0:00:19]} 3. Nc3 {[%emt 0:01:02]} Nf6 {[%emt 0:00:55]} 4. Bg5 {[%emt 0:00:46]} Be7 {[%emt 0:00:34]} 5. e5 {[%emt 0:00:47]} Nfd7 {[%emt 0:00:27]} 6. Bxe7 {[%emt 0:00:45]} Qxe7 {[%emt 0:00:21]} 7. Qg4 {[%emt 0:01:05]} f5 {[%emt 0:02:10]} 8. Qh5+ {[%emt 0:02:49]} g6 {[%emt 0:01:13]} 9. Qe2 {[%emt 0:01:01]} a6 {[%emt 0:00:55]} 10. f4 {[%emt 0:01:17]} c5 {[%emt 0:01:04]} 11. Nf3 {[%emt 0:00:52]} Nc6 {[%emt 0:00:39]} 12. Qd2 {[%emt 0:05:34]} b5 {[%emt 0:01:58]} 13. h4 {[%emt 0:00:19]} h5 {[%emt 0:02:49]} 14. O-O-O {[%emt 0:15:07]} c4 {[%emt 0:01:45]} 15. Nb1 {[%emt 0:04:29]} Nb6 {[%emt 0:01:46]} 16. Rh3 {[%emt 0:01:14]} Bd7 {[%emt 0:05:52]} 17. Rg3 {[%emt 0:00:55]} Rg8 {[%emt 0:01:20]} 18. Be2 {[%emt 0:01:53]} O-O-O {[%emt 0:03:54]} 19. Rh1 {[%emt 0:02:56]} Kb7 {[%emt 0:01:31]} 20. Rg5 {[%emt 0:00:46]} Rg7 {[%emt 0:01:07]} 21. Rh3 {[%emt 0:00:27]} Na4 {[%emt 0:02:41]} 22. Nc3 {[%emt 0:01:32]} Nxc3 {[%emt 0:02:52]} 23. bxc3 {[%emt 0:00:12]} Qa3+ {[%emt 0:00:00]} 24. Kd1 {[%emt 0:05:06]} Rdg8 {[%emt 0:06:25]} 25. Ne1 {[%emt 0:00:27]} Nd8 {[%emt 0:01:39]} 26. Qc1 {[%emt 0:03:05]} Qxa2 {[%emt 0:03:01]} 27. Kd2 {[%emt 0:01:41]} Qa5 {[%emt 0:01:57]} 28. Qb2 {[%emt 0:00:30]} Be8 {[%emt 0:02:48]} 29. Re3 {[%emt 0:01:36]} Ka7 {[%emt 0:02:50]} 30. Nf3 {[%emt 0:01:30]} Nc6 {[%emt 0:03:40]} 31. Bf1 {[%emt 0:01:18]} Rb7 {[%emt 0:02:26]} 32. Re1 {[%emt 0:00:44]} b4 {[%emt 0:02:45]} 33. Ra1 {[%emt 0:00:48]} bxc3+ {[%emt 0:02:07]} 34. Qxc3 {[%emt 0:00:35]} Qxc3+ {[%emt 0:00:00]} 35. Kxc3 {[%emt 0:00:05]} Bf7 {[%emt 0:00:51]} 36. Be2 {[%emt 0:01:44]} Rgb8 {[%emt 0:05:14]} 37. Nd2 {[%emt 0:00:33]} a5 {[%emt 0:01:24]} 38. Rg3 {[%emt 0:04:14]} Rb6 {[%emt 0:02:09]} 39. Rf3 {[%emt 0:00:43]} Rb4 {[%emt 0:03:11]} 40. Rff1 {[%emt 0:00:38]} Kb6 {[%emt 0:01:07]} 41. Ra2 {[%emt 0:35:54]} Na7 {[%emt 0:02:26]} 42. Nf3 {[%emt 0:01:52]} Ka6 {[%emt 0:02:51]} 43. Rfa1 {[%emt 0:01:30]} Nc6 {[%emt 0:01:48]} 44. Nd2 {[%emt 0:02:34]} Kb6 {[%emt 0:02:23]} 45. Rxa5 {[%emt 0:02:47]} Nxa5 {[%emt 0:03:33]} 46. Kxb4 {[%emt 0:00:30]} Nc6+ {[%emt 0:01:10]} 47. Kc3 {[%emt 0:00:27]} Rb7 {[%emt 0:01:17]} 48. Ra8 {[%emt 0:08:00]} Rb8 {[%emt 0:01:15]} 49. Ra1 {[%emt 0:01:40]} Rb7 {[%emt 0:00:22]} 50. Bxc4 {[%emt 0:04:42]} Rc7 {[%emt 0:04:21]} 51. Be2 {[%emt 0:04:19]} Nxe5+ {[%emt 0:01:05]} 52. Kb3 {[%emt 0:01:45]} Nc6 {[%emt 0:00:27]} 53. c3 {[%emt 0:01:15]} Ra7 {[%emt 0:01:32]} 54. Rb1 {[%emt 0:00:42]} Kc7 {[%emt 0:00:42]} 55. Kc2 {[%emt 0:00:26]} Be8 {[%emt 0:02:55]} 56. Nb3 {[%emt 0:01:27]} Bd7 {[%emt 0:00:41]} 57. Nc5 {[%emt 0:00:40]} Bc8 {[%emt 0:00:16]} 58. Bb5 {[%emt 0:03:45]} Ra2+ {[%emt 0:01:47]} 59. Rb2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:12]} 60. Bxc6 {[%emt 0:00:00]} Kxc6 {[%emt 0:00:15]} 61. Nd3 {[%emt 0:00:00]} Rg1 {[%emt 0:02:29]} 62. Ne5+ {[%emt 0:00:00]} Kc7 {[%emt 0:00:33]} 63. Kb3 {[%emt 0:00:00]} Ba6 {[%emt 0:01:19]} 64. Nxg6 {[%emt 0:00:00]} Bc4+ {[%emt 0:01:03]} 65. Kb4 {[%emt 0:00:00]} Ra1 {[%emt 0:00:41]} 66. Ne5 {[%emt 0:00:00]} Bf1 {[%emt 0:03:21]} 67. Kb3 {[%emt 0:00:00]} Ra7 {[%emt 0:01:47]} 68. Kc2 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:55]} 69. Kd2 {[%emt 0:00:00]} Be4 {[%emt 0:00:39]} 70. Nd3 {[%emt 0:00:00]} Bxd3 {[%emt 0:03:25]} 71. Kxd3 {[%emt 0:00:00]} Ra1 {[%emt 0:00:16]} 72. Rh2 {[%emt 0:00:00]} Rg1 {[%emt 0:00:35]} 73. Rh3 {[%emt 0:00:00]} Kc6 {[%emt 0:00:42]} 74. Kd2 {[%emt 0:00:00]} Rg2+ {[%emt 0:01:00]} 75. Kd3 {[%emt 0:00:00]} Rg1 {[%emt 0:00:40]} 76. Kd2 {[%emt 0:00:00]} Rg4 {[%emt 0:01:59]} 77. Ke3 {[%emt 0:00:00]} Kb5 {[%emt 0:00:59]} 78. Kf3 {[%emt 0:00:00]} Kc4 {[%emt 0:00:32]} 79. Rh2 {[%emt 0:00:00]} Kxc3 {[%emt 0:00:47]} 80. Re2 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 81. Re1 {[%emt 0:00:00]} Kxd4 {[%emt 0:00:32]} 82. Rd1+ {[%emt 0:00:00]} Kc5 {[%emt 0:00:15]} 83. Rc1+ {[%emt 0:01:35]} Kd6 {[%emt 0:00:10]} 84. Ra1 {[%emt 0:00:48]} Rg4 {[%emt 0:00:30]} 85. Rh1 {[%emt 0:00:13]} e5 {[%emt 0:00:47]} 86. fxe5+ {[%emt 0:00:34]} Kxe5 {[%emt 0:00:10]} 87. Re1+ {[%emt 0:00:24]} Re4 {[%emt 0:00:18]} 88. Rh1 {[%emt 0:01:34]} d4 {[%emt 0:01:08]} 89. Ra1 {[%emt 0:00:40]} Rxh4 {[%emt 0:00:39]} 90. Ra5+ {[%emt 0:00:08]} Kf6 {[%emt 0:00:14]} 91. Ra6+ {[%emt 0:00:20]} Kg5 {[%emt 0:00:22]} 92. Ra8 {[%emt 0:00:28]} Rh3+ {[%emt 0:00:22]} 93. Kg2 {[%emt 0:00:09]} Rc3 {[%emt 0:00:28]} 94. Rd8 {[%emt 0:00:45]} Rd3 {[%emt 0:00:51]} 95. Kf2 {[%emt 0:00:14]} Kf4 {[%emt 0:00:23]} 96. Ke2 {[%emt 0:00:06]} Re3+ {[%emt 0:00:13]} 97. Kd2 {[%emt 0:00:35]} Re4 {[%emt 0:00:52]} 98. Kd3 {[%emt 0:00:06]} h4 {[%emt 0:00:22]} 99. Rh8 {[%emt 0:00:18]} Kg3 {[%emt 0:00:19]} 100. Rf8 {[%emt 0:00:10]} Rf4 {[%emt 0:00:28]} 101. Rg8+ {[%emt 0:00:09]} Rg4 {[%emt 0:00:10]} 102. Rf8 {[%emt 0:00:13]} h3 {[%emt 0:00:31]} 103. Rxf5 {[%emt 0:00:12]} h2 {[%emt 0:00:00]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.24"]
[White "Petrovic, Vladan"]
[Black "BASOPO KISSMORE"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "1818"]
[Annotator "NA RC COMBH"]
[PlyCount "27"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Panama"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,25,93,56,32767,71,133,32767,119,110,278,32767,32767,262,418,32767,455,475]} 1. e4 {[%emt 0:00:13]} g6 {[%emt 0:03:03]} 2. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:01:42]} 3. Nc3 {[%emt 0:00:16]} c6 {[%emt 0:03:37]} 4. Nf3 {[%emt 0:02:36]} h6 {[%emt 0:04:59]} 5. a4 {[%emt 0:01:59]} d6 {[%emt 0:04:09]} 6. Bc4 {[%emt 0:01:06]} (6. Be2 $16) 6... Bg4 {[%emt 0:06:03]} 7. O-O {[%emt 0:06:17]} Bg7 {[%emt 0:08:44]} (7... d5 $14) 8. h3 {[%emt 0:03:19]} Bc8 {[%emt 0:10:30]} (8... Bxf3 $142 9. Qxf3 Nbd7) 9. e5 {[%emt 0:09:27]} Nh5 $2 {[%emt 0:14:23]} (9... dxe5 $16 10. dxe5 Nd5) 10. g4 {[%emt 0:03:08]} d5 {[%emt 0:10:27]} 11. Bd3 {[%emt 0:02:59]} b6 {[%emt 0:07:30]} (11... g5 $142 12. Ne2 Nf4) 12. Kh2 {[%emt 0:03:42]} Rg8 {[%emt 0:12:19]} (12... Qd7 {was necessary.} 13. Kh1 (13. gxh5 Qxh3+ 14. Kg1 gxh5 $14) 13... Na6) 13. gxh5 $18 {[%emt 0:02:22]} gxh5 {[%emt 0:07:33]} 14. Rg1 {[%emt 0:00:47]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.25"]
[White "Jimenez Moron, Elias"]
[Black "Alam, Khorshed"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1967"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,121,37,35,26,36,33,43,33,33,30,37,37,17,12,44,37,32,40,40,24,28,0,17,0,0,0,39,37,46,43,42,41,112,123,121,113,341,9,9,9,9,13,13,7,10,8,36,36,36,36,36,36,36,0,0,0,0,0,8,6,17,17,66,63,64,64,58,44,44,44,104,111,157,157,823,157,1520,157,157,157,719,701,543,0,271,0,450,157,157,157,1559,698,2131,1963,1963,224,3349,2739,5550,5522,29972,29970,29975,29977,29976,29977,29977,29978,29977,29978,29974,29975]} 1. e4 {[%emt 0:01:04]} d5 {[%emt 0:00:10]} 2. exd5 {[%emt 0:02:34]} Qxd5 {[%emt 0:00:14]} 3. Nc3 {[%emt 0:00:16]} Qd8 {[%emt 0:00:12]} 4. d4 {[%emt 0:00:14]} Nf6 {[%emt 0:01:03]} 5. Nf3 {[%emt 0:00:59]} Bg4 {[%emt 0:00:18]} 6. Be2 {[%emt 0:01:08]} e6 {[%emt 0:02:22]} 7. h3 {[%emt 0:01:37] B01: Scandinavian Defence.} Bxf3 {[%emt 0:00:22]} 8. Bxf3 {[%emt 0:00:20]} c6 {[%emt 0:00:19]} 9. Ne4 {[%emt 0:04:41] White is slightly better.} Nbd7 {[%emt 0:03:11]} 10. O-O {[%emt 0:02:08]} Be7 {[%emt 0:00:48]} 11. c4 {[%emt 0:01:16]} O-O {[%emt 0:03:51]} 12. Nc3 {[%emt 0:00:43]} Nb6 {[%emt 0:06:26]} 13. b3 {[%emt 0:02:37]} Qc7 {[%emt 0:04:45] [#]} 14. Qe2 $146 {[%emt 0:07:34]} ({Predecessor:} 14. Be3 Rad8 15. Qc2 Rfe8 16. Rad1 h6 17. g3 Bb4 18. Bf4 Qe7 19. c5 Nbd5 20. Bd6 {1-0 De Coverly,R (1943)-Kramaley,D (1819) Frome op 2018 (4)}) 14... Rad8 {[%emt 0:03:13]} 15. Rd1 {[%emt 0:01:17]} Rfe8 {[%emt 0:00:44]} 16. Bg5 {[%emt 0:04:19]} h6 {[%emt 0:07:40]} 17. Bh4 {[%emt 0:01:46]} Nc8 {[%emt 0:06:15]} 18. Rac1 {[%emt 0:06:17]} g5 {[%emt 0:02:56]} 19. Bg3 {[%emt 0:00:23]} Bd6 {[%emt 0:00:37]} 20. Be5 {[%emt 0:07:30]} Bxe5 {[%emt 0:15:53]} 21. dxe5 {[%emt 0:00:45]} Rxd1+ {[%emt 0:00:44]} (21... Nd7 $14) 22. Rxd1 $16 {[%emt 0:00:15]} Nd7 {[%emt 0:00:28]} 23. Ne4 {[%emt 0:11:00][%cal Od1d7] Hoping for Rxd7! White is more active.} Kg7 $2 {[%emt 0:08:30] [#]} (23... Rd8 $16 {was worth a try.}) 24. Rxd7 $2 {[%emt 0:10:37]} Qxd7 $11 {[%emt 0:01:06]} 25. Nf6 {[%emt 0:00:12]} Qd8 {[%emt 0:01:20]} 26. Nxe8+ {[%emt 0:00:18]} Qxe8 {[%emt 0:00:10][%mdl 4096] Endgame KQB-KQN} 27. Qd3 {[%emt 0:01:27]} Nb6 {[%emt 0:04:21]} 28. Qd6 {[%emt 0:04:52]} Qd7 {[%emt 0:02:03]} 29. c5 {[%emt 0:00:20]} Qxd6 {[%emt 0:00:42]} 30. exd6 $14 {[%emt 0:00:26] KB-KN} (30. cxd6 $2 Nd7 31. Bh5 Nxe5 $19) 30... Nd7 {[%emt 0:00:05]} 31. b4 {[%emt 0:00:32][%cal Of3c6]} Kf8 {[%emt 0:06:19]} 32. g4 {[%emt 0:02:24]} a5 {[%emt 0:02:07]} 33. a3 {[%emt 0:02:05]} axb4 {[%emt 0:00:10]} 34. axb4 {[%emt 0:00:09]} Ne5 {[%emt 0:01:22]} 35. Be4 {[%emt 0:01:03]} Ke8 {[%emt 0:01:16]} 36. Kf1 {[%emt 0:01:09]} Kd7 {[%emt 0:00:41]} (36... Nd7 $1 $11 {should be considered.}) 37. Ke2 {[%emt 0:01:12]} f6 {[%emt 0:01:05]} 38. Bd3 {[%emt 0:05:32]} b6 {[%emt 0:00:58]} 39. Ke3 {[%emt 0:01:43]} ({Much weaker is} 39. cxb6 Kxd6 40. Ba6 Ng6 $15) 39... bxc5 {[%emt 0:02:06]} 40. bxc5 {[%emt 0:00:16]} Nf7 {[%emt 0:01:05]} (40... Nxd3 41. Kxd3 Ke8 42. h4 $18) (40... Kd8 $14) 41. Kd4 $16 {[%emt 0:34:19]} Nd8 {[%emt 0:32:06]} ({Black should play} 41... Ne5) 42. Kc4 {[%emt 0:07:36]} Nb7 $2 {[%emt 0:00:32]} (42... Nf7 $16) 43. Bg6 $2 {[%emt 0:00:59]} (43. Kb4 $1 $18 {aiming for Be4.} Kc8 44. Ba6) 43... Kd8 $2 {[%emt 0:00:30]} (43... Kc8 $16 44. Be8 Nd8) 44. Bf7 $2 {[%emt 0:00:50]} (44. Be4 $18 {and the rest is easy.} Kd7 45. Kb4) 44... Kd7 {[%emt 0:00:16]} 45. Bg8 {[%emt 0:01:22]} Na5+ $2 {[%emt 0:00:44]} (45... Nd8 $16 46. Kb4 Kc8) 46. Kb4 $18 {[%emt 0:00:27]} Nb7 {[%emt 0:00:12]} 47. Kc4 {[%emt 0:02:23]} (47. f3 $142 $1 f5 48. Bh7 fxg4 49. fxg4 (49. hxg4 Nd8 $18)) 47... Na5+ {[%emt 0:00:08]} 48. Kb4 $2 {[%emt 0:00:15]} (48. Kc3) 48... Nb7 {[%emt 0:00:08]} 49. Bf7 $2 {[%emt 0:00:54]} (49. f3 $1 $18 {is the precise move to win.} f5 50. Bh7 fxg4 51. hxg4 (51. fxg4 Nd8 $18)) 49... Nd8 $16 {[%emt 0:00:41]} 50. Bg6 {[%emt 0:00:24] Strongly threatening Ka5.} Nb7 {[%emt 0:00:10]} (50... Kc8 $16 51. Be8 f5) 51. Bd3 {[%emt 0:00:00]} (51. Be4 $142 e5 52. Bf5+ Kd8 53. Be6) 51... Ke8 {[%emt 0:00:00]} 52. Be4 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00] [#]} 53. f3 $1 {[%emt 0:02:39]} Nd8 $2 {[%emt 0:00:00] [#]} (53... f5 54. gxf5 Nxd6 55. cxd6 exf5 56. Bxf5+ Kxd6) 54. Ka5 $1 $18 {[%emt 0:00:00] Black must now prevent Kb6.} Nf7 {[%emt 0:00:00]} 55. Kb6 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 56. Kb7 {[%emt 0:00:00] White mates.} h5 {[%emt 0:00:00]} 57. gxh5 {[%emt 0:00:00][%cal Bg4h5,Bh5h6,Bh6h7][%mdl 32]} f5 {[%emt 0:00:00] [#]} 58. Bxc6+ $1 {[%emt 0:00:46][%mdl 512]} Nxc6 {[%emt 0:00:00]} 59. h6 {[%emt 0:00:00]} Nd8+ {[%emt 0:00:00]} 60. Kb6 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 61. h7 {[%emt 0:00:00] Weighted Error Value: White=0.76/Black=0.27 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.26"]
[White "Syed Ejaz Husain"]
[Black "Osorio, Jesus Camilo"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1952"]
[BlackElo "1859"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Panama"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,83,36,39,10,10,0,0,-8,0,-52,-11,-83,-74,-82,-70,-71,-52,-42,-55,-42,0,-44,-43,-49,-35,-38,-33,-73,-73,-70,-69,-78,-65,-92,-90,-105,-97,-115,-100,-102,-97,-141,-144,-152,-144,-144,-120,-204,-211,-210,-199,-202,-200,-567,-541,-568,-563,-555,-559,-616,-608,-685,-520,-855,-840,-1630,-1450,-1343,29993,29994,29994,29995,29995,29990]} 1. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:13]} Nf6 {[%emt 0:00:08]} 3. Bd3 {[%emt 0:00:27]} g6 {[%emt 0:00:32]} 4. c3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:15]} 5. Ne2 {[%emt 0:00:20]} c5 {[%emt 0:00:55]} 6. O-O {[%emt 0:00:58]} Nc6 {[%emt 0:00:58]} 7. dxc5 {[%emt 0:04:35] B07: Pirc Defence: Miscellaneous Systems.} dxc5 {[%emt 0:00:04] [#]} 8. f3 $146 {[%emt 0:00:40]} ({Predecessor:} 8. Be3 Ne5 9. Bb5+ Bd7 10. Bxd7+ Qxd7 11. Bxc5 Nxe4 12. Qxd7+ Nxd7 13. Be3 O-O 14. Rd1 Rfd8 {½-½ Arnott,J (2127)-McKay,R (2340) BCF-chT2b 1617 (4NCL) 2016 (4.64)}) 8... O-O {[%emt 0:00:17][%cal Bh8f8,Bf8d8,Bd8d3][%mdl 32]} 9. Be3 {[%emt 0:00:25] The position is equal.} Ne5 {[%emt 0:00:30]} 10. Bc2 {[%emt 0:00:43]} (10. Nc1 $11) 10... Qc7 {[%emt 0:00:14]} (10... b6 $5) 11. Bf4 {[%emt 0:01:38]} (11. Na3 $11 {remains equal.}) 11... Nh5 $17 {[%emt 0:00:35]} 12. Bc1 {[%emt 0:01:04]} Rd8 {[%emt 0:02:57]} 13. Qe1 {[%emt 0:00:09]} Nd3 {[%emt 0:00:22]} 14. Bxd3 {[%emt 0:01:06]} Rxd3 {[%emt 0:00:02]} 15. Na3 {[%emt 0:00:14]} a6 {[%emt 0:00:30]} 16. Nc2 {[%emt 0:00:58]} (16. g4 $5 {[%cal Rg4h5]} Nf6 17. Nf4 $11) 16... b5 $36 {[%emt 0:00:25][%mdl 2048] Black has good play.} ({Don't do} 16... c4 17. Nb4 $14) 17. g4 {[%emt 0:01:02]} Nf6 {[%emt 0:00:19]} 18. Nf4 {[%emt 0:00:59]} Rd8 {[%emt 0:00:22]} 19. Be3 {[%emt 0:01:39]} e5 {[%emt 0:00:19]} 20. Ng2 {[%emt 0:01:32]} Be6 {[%emt 0:01:10]} 21. Qf2 {[%emt 0:00:00] White is weak on the light squares} Rac8 {[%emt 0:00:52]} 22. a3 {[%emt 0:00:17]} Bb3 {[%emt 0:00:47]} 23. Rac1 {[%emt 0:00:34]} Nd7 {[%emt 0:02:47]} 24. Na1 {[%emt 0:00:22]} Bc4 {[%emt 0:01:37]} 25. Rfd1 {[%emt 0:00:05]} Bf8 {[%emt 0:00:44]} 26. b3 {[%emt 0:00:21]} Be6 {[%emt 0:00:07]} 27. Rd2 {[%emt 0:00:27]} Nb6 {[%emt 0:03:42]} 28. Rcd1 {[%emt 0:00:42]} a5 {[%emt 0:01:49][%cal Ba6a5,Ba5a4][%mdl 32]} 29. h3 {[%emt 0:01:11]} (29. Rxd8 $17 Rxd8 30. Rxd8 Qxd8 31. Qd2) 29... a4 $19 {[%emt 0:00:25]} 30. Rxd8 {[%emt 0:34:28]} Rxd8 {[%emt 0:00:17]} 31. Rxd8 {[%emt 0:00:05]} Qxd8 {[%emt 0:00:06]} 32. Kh2 $2 {[%emt 0:00:02] [#]} (32. Qc2 {is more resistant.}) 32... axb3 {[%emt 0:00:34]} 33. Nxb3 {[%emt 0:00:05]} Bxb3 {[%emt 0:00:13]} 34. Bxc5 {[%emt 0:00:02]} Nc4 {[%emt 0:01:47]} 35. Bb4 {[%emt 0:01:28]} Bxb4 {[%emt 0:01:11]} 36. axb4 {[%emt 0:00:04]} Qd2 {[%emt 0:00:46]} 37. Qc5 {[%emt 0:00:06]} (37. Qxd2 $142 Nxd2 38. Kg3) 37... Qxc3 {[%emt 0:01:04]} 38. Kg3 {[%emt 0:00:42]} Bd1 {[%emt 0:00:21]} 39. Nh4 {[%emt 0:00:48]} g5 $4 {[%emt 0:00:50][%mdl 8192] [#]} (39... Qe1+ $19 40. Qf2 Qxb4) 40. Qc8+ {[%emt 0:00:40] White mates.} Kg7 {[%emt 0:00:03]} 41. Nf5+ {[%emt 0:30:29]} Kg6 {[%emt 0:31:07]} 42. Qc6+ {[%emt 0:03:32] Never resign too early!   Weighted Error Value: White=0.57/Black=0.33} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.27"]
[White "Munoz, Alba Cristal"]
[Black "Sarkar, Bappi"]
[Result "0-1"]
[ECO "D02"]
[BlackElo "1778"]
[Annotator "NA RC COMBH"]
[PlyCount "20"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Bangladesh"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:24]} d5 {[%emt 0:01:16]} 2. Nf3 {[%emt 0:02:02]} Nf6 {[%emt 0:00:16]} 3. Bf4 {[%emt 0:01:54]} e6 {[%emt 0:01:33]} 4. e3 {[%emt 0:00:59]} c5 {[%emt 0:05:39]} 5. b3 {[%emt 0:01:33]} Nc6 {[%emt 0:03:32]} 6. Bb5 {[%emt 0:02:09]} Qa5+ {[%emt 0:00:23]} 7. Qd2 {[%emt 0:05:14]} Qxb5 {[%emt 0:01:18]} 8. Nc3 {[%emt 0:01:38]} Qa5 {[%emt 0:01:27]} 9. O-O {[%emt 0:01:01]} cxd4 {[%emt 0:01:59]} 10. exd4 {[%emt 0:01:09]} Bb4 {[%emt 0:00:27]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.28"]
[White "Sarkar, Ali Newaz"]
[Black "Singares, Mario Oscar"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1809"]
[BlackElo "1425"]
[Annotator "NA RC COMBH"]
[PlyCount "45"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Panama"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,42,368,345,484,32767,382,32767,412,471,562,541,619,462,895,716,32767,32767,718,485,737,516,1272]} 1. e4 {[%emt 0:00:24]} e5 {[%emt 0:01:36]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:18]} 3. Bc4 {[%emt 0:00:59]} Nh6 {[%emt 0:02:18]} 4. a3 {[%emt 0:00:51]} Be7 {[%emt 0:01:17]} 5. d3 {[%emt 0:00:16]} O-O {[%emt 0:00:37]} 6. O-O {[%emt 0:00:29]} d6 {[%emt 0:02:13]} 7. h3 {[%emt 0:00:11]} Ng4 {[%emt 0:07:02]} 8. hxg4 {[%emt 0:00:00]} Bxg4 {[%emt 0:02:35]} 9. c3 {[%emt 0:00:00]} h6 {[%emt 0:01:21]} 10. Be3 {[%emt 0:00:00]} a6 {[%emt 0:05:50]} 11. Nbd2 {[%emt 0:00:20]} b5 {[%emt 0:00:38]} 12. Bd5 {[%emt 0:00:35]} Qd7 {[%emt 0:04:30]} 13. Qe1 {[%emt 0:00:43]} Bxf3 {[%emt 0:07:12]} 14. Nxf3 {[%emt 0:00:33]} h5 {[%emt 0:02:14]} 15. Qe2 {[%emt 0:01:01]} h4 {[%emt 0:01:09]} 16. Bg5 {[%emt 0:00:59]} h3 {[%emt 0:11:17]} 17. g3 {[%emt 0:00:53]} h2+ {[%emt 0:05:59]} (17... Rae8 $142 18. Kh2 Nd8) 18. Kxh2 {[%emt 0:00:44]} Rae8 {[%emt 0:11:12]} 19. Bxc6 {[%emt 0:02:15]} Qxc6 {[%emt 0:04:40]} 20. Kg2 {[%emt 0:00:20]} d5 {[%emt 0:02:02]} 21. Rh1 {[%emt 0:01:09]} dxe4 $18 {[%emt 0:01:15]} 22. Qxe4 {[%emt 0:00:45]} Qe6 {[%emt 0:04:12]} 23. Qh7# {[%emt 0:00:16]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.29"]
[White "Nikac, Predrag"]
[Black "Miheso, Clement Chomu"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2285"]
[BlackElo "1615"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,71,41,46,41,49,45,103,28,79,82,165,175,168,160,195,194,189,177,290,269,345,360,466,428,502,508,504,503,541,494,546,545,558,535,526,509,963,961,844,764,741,719,29983,29984,29983,1026,990,949,905,683,632,664,636,633,621,612,592,556,1152,1152,911,1026,967,954]} 1. e4 {[%emt 0:00:14]} e5 {[%emt 0:00:13]} 2. Bc4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:41]} 3. d3 {[%emt 0:00:08]} d6 {[%emt 0:01:32]} 4. Nf3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:27]} 5. a4 {[%emt 0:02:41]} Bg4 {[%emt 0:03:16]} 6. h3 {[%emt 0:00:40] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Bh5 {[%emt 0:01:02] [#]} 7. a5 $146 {[%emt 0:01:02][%cal Ba4a5,Ba5a6][%mdl 32]} ({Predecessor:} 7. Nbd2 Be7 8. c3 O-O 9. Ba2 Rb8 10. Nf1 d5 11. Qe2 dxe4 12. dxe4 Qd7 13. Ng3 Bxf3 14. Qxf3 {1-0 Whatley,S (1855)-Mehringer,J (1961) Gibraltar Masters 12th 2014 (8)}) 7... Nd4 {[%emt 0:02:32]} (7... a6 $14) 8. Nbd2 {[%emt 0:00:33]} (8. g4 $16 Bg6 9. Nxd4 exd4 10. O-O) 8... Be7 {[%emt 0:03:56]} (8... Nxf3+ $11 9. Nxf3 c6) 9. g4 $16 {[%emt 0:08:38] Black must now prevent Nxd4.} Bg6 {[%emt 0:01:53]} (9... Nxf3+ $16 10. Qxf3 (10. Nxf3 Bg6 $14) 10... Bg6) 10. Nxd4 $18 {[%emt 0:00:35]} exd4 {[%emt 0:00:18]} 11. a6 {[%emt 0:05:26]} Qc8 {[%emt 0:02:30]} 12. f4 {[%emt 0:00:52][%cal Bf2f4,Bf4f5][%mdl 32] Threatens to win with axb7.} h6 {[%emt 0:03:22]} 13. Nf3 {[%emt 0:04:03]} c5 {[%emt 0:04:56]} (13... O-O {keeps fighting.} 14. O-O (14. Nxd4 c6 $16) 14... b6 15. Nxd4 c6) 14. e5 {[%emt 0:11:04]} dxe5 {[%emt 0:07:15]} 15. Nxe5 {[%emt 0:00:27]} b6 {[%emt 0:04:27]} 16. f5 {[%emt 0:01:52]} Qc7 {[%emt 0:03:31] Black is weak on the light squares} 17. Qe2 {[%emt 0:02:22]} (17. Nxg6 Qg3+ 18. Kf1 fxg6 $11) 17... Bh7 {[%emt 0:05:42]} 18. Bxf7+ {[%emt 0:11:07]} Kf8 {[%emt 0:02:26]} 19. Bf4 {[%emt 0:01:10]} Bd6 {[%emt 0:01:56]} 20. Be6 {[%emt 0:00:32]} Bxe5 {[%emt 0:06:47]} 21. Bxe5 {[%emt 0:06:35]} Qc6 {[%emt 0:00:25]} 22. Qh2 {[%emt 0:03:45]} Ne8 {[%emt 0:03:37]} (22... Bg8 $142 23. Bd6+ Ke8) 23. O-O {[%emt 0:00:24]} Bg8 {[%emt 0:00:56] [#]} 24. f6 $1 {[%emt 0:03:35]} gxf6 {[%emt 0:03:03]} 25. Bxf6 {[%emt 0:00:56] Threatening mate with Bh4+.} Nxf6 {[%emt 0:01:56]} 26. Rxf6+ {[%emt 0:00:11]} Ke7 {[%emt 0:05:39] [#]} 27. Qe5 $1 {[%emt 0:03:05]} Qd6 {[%emt 0:06:49] White is clearly winning.} 28. Qxd6+ {[%emt 0:05:56]} (28. Bxg8+ $2 {perishes.} Qxe5 29. Re6+ Qxe6 30. Bxe6 Kxe6 $19) 28... Kxd6 {[%emt 0:00:13]} 29. Re1 {[%emt 0:00:28]} Ke7 {[%emt 0:05:02]} 30. Rg6 {[%emt 0:00:17]} ({Inferior is} 30. Bxg8+ Kxf6 31. Bd5 Rae8 32. Rf1+ Ke5 33. Rf5+ Kd6 $15) 30... Bxe6 {[%emt 0:03:18]} 31. Rexe6+ {[%emt 0:00:12] KRR-KRR} Kf7 {[%emt 0:00:56]} 32. Ref6+ {[%emt 0:00:23]} Ke7 {[%emt 0:00:25]} 33. Rxh6 {[%emt 0:00:10]} Rhf8 {[%emt 0:01:48]} 34. Rxf8 {[%emt 0:00:20]} Rxf8 {[%emt 0:00:10]} 35. Rh7+ {[%emt 0:00:08]} Kf6 {[%emt 0:05:39]} 36. Rxa7 {[%emt 0:00:30] White took control after the opening. Artfully played by Nikac.   Weighted Error Value: White=0.22 (precise) /Black=0.64} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.30"]
[White "Sadam Ali Sheikh"]
[Black "Ivanovic, Milan"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1578"]
[BlackElo "1908"]
[Annotator "TA"]
[PlyCount "89"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,89,12,19,39,36,18,-210,-177,-253,-245,-257,-246,-269,-234,-269,-253,-285,-214,-273,-248,-264,-256,-239,-231,-239,-225,-240,-226,-214,-210,-244,-204,-259,-237,-232,76,94,529,519,891,870,903,859,887,903,881,863,983,997,910,801,762,515,578,588,792,772,1416,1381,1050,696,666,636,742,713,1122,1066,1019,1010,12835,12830,12845,12846,12847,12847,12847,12847]} 1. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:11]} 2. Bf4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:51]} 3. e3 {[%emt 0:00:31]} e6 {[%emt 0:01:15]} 4. Nf3 {[%emt 0:01:33]} Nbd7 {[%emt 0:00:33]} 5. Nbd2 {[%emt 0:07:42]} c5 {[%emt 0:00:49]} 6. c3 {[%emt 0:00:09]} Be7 {[%emt 0:01:54]} 7. Bd3 {[%emt 0:00:22]} b6 {[%emt 0:01:49]} 8. Ne5 {[%emt 0:01:04]} Nxe5 {[%emt 0:03:14] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 9. dxe5 {[%emt 0:06:32]} Nd7 {[%emt 0:04:43]} 10. Qg4 $2 {[%emt 0:06:09]} (10. c4 $11) 10... g5 $19 {[%emt 0:02:32] Black is clearly better.} 11. h4 {[%emt 0:10:46]} ({But not} 11. Bg3 h5 12. Qa4 h4 $19) (11. Bxg5 $142 Bxg5 12. f4) 11... h5 {[%emt 0:09:07]} (11... gxf4 $2 {is the wrong capture.} 12. Qg7 Rf8 13. exf4 $19) 12. Qg3 {[%emt 0:20:33][%cal Rh4g5]} gxf4 {[%emt 0:01:41] [#]} 13. exf4 $146 {[%emt 0:00:25]} ({Predecessor:} 13. Qg7 Rf8 14. exf4 c4 15. Be2 Nc5 16. Nf3 Ba6 17. g3 Nd3+ 18. Kf1 {0-1 Beukema,J (2299)-Viani,A (2404) Dieren op 2018 (6)}) 13... Bf8 {[%emt 0:01:41]} 14. O-O-O {[%emt 0:00:17]} Qc7 {[%emt 0:07:11]} 15. Nf3 {[%emt 0:00:35]} Bh6 {[%emt 0:06:43]} 16. Kb1 {[%emt 0:00:29]} Nf8 {[%emt 0:02:54]} 17. Rhe1 {[%emt 0:01:31]} Bd7 {[%emt 0:02:53]} 18. Ng5 {[%emt 0:03:06]} Ba4 {[%emt 0:07:10] Repels c4} 19. b3 {[%emt 0:02:52]} c4 {[%emt 0:04:21]} 20. Bc2 {[%emt 0:03:47]} cxb3 {[%emt 0:00:52]} 21. axb3 {[%emt 0:00:03]} Bc6 {[%emt 0:06:47]} 22. Kb2 {[%emt 0:02:03]} b5 {[%emt 0:01:49]} 23. Rd4 {[%emt 0:04:28]} a5 {[%emt 0:04:46][%cal Ob5b4]} 24. f5 {[%emt 0:02:59]} Rg8 $2 {[%emt 0:03:27]} (24... a4 $19 {aiming for ...axb3.} 25. Ra1 exf5 26. Bxf5 Bxg5 27. hxg5 Rg8) 25. Nxe6 $1 $16 {[%emt 0:01:06][%mdl 64] [#] Discovered Attack. White has more active pieces.} Rxg3 $4 {[%emt 0:17:57][%mdl 8192]} (25... fxe6 $16 26. Qxg8 exf5) 26. Nxc7+ $18 {[%emt 0:02:13] White is clearly winning.} Ke7 {[%emt 0:00:47]} (26... Kd8 $142 27. Nxa8 Rg4 28. Rxg4 hxg4) 27. fxg3 {[%emt 0:02:56]} Rd8 {[%emt 0:00:40]} 28. Bd1 {[%emt 0:04:57]} Rd7 {[%emt 0:01:13]} 29. Na6 {[%emt 0:00:29]} Ra7 {[%emt 0:00:20]} 30. Nc5 {[%emt 0:00:05]} Nd7 {[%emt 0:01:23]} 31. Nxd7 {[%emt 0:01:14]} Kxd7 {[%emt 0:00:19]} 32. e6+ {[%emt 0:00:32]} fxe6 {[%emt 0:00:04]} 33. fxe6+ {[%emt 0:02:36]} Ke7 {[%emt 0:00:02]} 34. Bxh5 {[%emt 0:00:19]} Bg7 {[%emt 0:00:03]} 35. Rf4 {[%emt 0:01:18] [#] Strongly threatening Rf7+.} b4 {[%emt 0:00:38]} 36. Rf7+ {[%emt 0:00:04]} Kd6 {[%emt 0:00:12]} 37. Rxg7 {[%emt 0:06:40]} Rxg7 {[%emt 0:00:06][%mdl 4096] Endgame KRB-KRB} 38. g4 {[%emt 0:01:19]} bxc3+ {[%emt 0:00:25]} 39. Kxc3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:15]} 40. Kd4 {[%emt 0:00:34]} a4 {[%emt 0:00:11]} 41. bxa4 {[%emt 0:30:25]} Bxa4 {[%emt 0:30:03]} 42. Ra1 {[%emt 0:00:32]} Bc6 {[%emt 0:00:44]} 43. Ra7+ {[%emt 0:00:21]} Kf6 {[%emt 0:00:02]} 44. Rxg7 {[%emt 0:00:28]} Kxg7 {[%emt 0:00:04]} 45. e7 {[%emt 0:00:16] Weighted Error Value: White=0.48/Black=0.70} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.31"]
[White "Damjanovic, Radovan"]
[Black "Wambalo Wong"]
[Result "1-0"]
[ECO "C06"]
[WhiteElo "1807"]
[BlackElo "1337"]
[Annotator "NA RC COMBH"]
[PlyCount "43"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:52]} e6 {[%emt 0:00:39]} 2. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:19]} 3. Bd3 {[%emt 0:01:57]} Nf6 {[%emt 0:00:35]} 4. Nd2 {[%emt 0:00:39]} c5 {[%emt 0:01:15]} 5. c3 {[%emt 0:01:17]} Nc6 {[%emt 0:00:33]} 6. e5 {[%emt 0:05:59]} Nd7 {[%emt 0:00:46]} 7. Ndf3 {[%emt 0:02:14]} Qb6 {[%emt 0:00:44]} 8. Ne2 {[%emt 0:02:52]} a5 {[%emt 0:04:14]} 9. O-O {[%emt 0:01:16]} Be7 {[%emt 0:04:33]} 10. Bc2 {[%emt 0:11:50]} cxd4 {[%emt 0:01:49]} 11. cxd4 {[%emt 0:01:30]} Nb4 {[%emt 0:00:36]} 12. Ba4 {[%emt 0:04:39]} O-O $16 {[%emt 0:03:51]} 13. a3 {[%emt 0:01:36]} Nc6 {[%emt 0:00:43]} 14. Qd3 {[%emt 0:02:44]} Qc7 {[%emt 0:01:15]} 15. Ng5 {[%emt 0:08:17]} Bxg5 {[%emt 0:00:58]} 16. Bxg5 {[%emt 0:00:09]} b6 {[%emt 0:00:22]} (16... f6 $16 {is a better defense.}) 17. Rfc1 {[%emt 0:07:29]} Bb7 {[%emt 0:04:20]} 18. Qg3 {[%emt 0:04:17]} Rfc8 {[%emt 0:01:53]} 19. Rc3 {[%emt 0:02:33]} Ndb8 {[%emt 0:09:44]} 20. Qh4 {[%emt 0:02:10]} Ba6 {[%emt 0:07:16]} 21. Rh3 {[%emt 0:01:52]} h6 {[%emt 0:02:17]} 22. Bxh6 {[%emt 0:03:15]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.01.31"]
[Round "2.32"]
[White "Nduku Mary"]
[Black "Jovanovic, Vera"]
[Result "0-1"]
[ECO "D00"]
[Annotator "NA RC COMBH"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:52]} e6 {[%emt 0:00:20]} 3. Nf3 {[%emt 0:01:42]} h6 {[%emt 0:00:45]} 4. Bf4 {[%emt 0:00:54]} a6 {[%emt 0:00:56]} 5. e3 {[%emt 0:00:30]} Nf6 {[%emt 0:00:25]} 6. Bd3 {[%emt 0:00:45]} Bd6 {[%emt 0:01:13]} 7. O-O {[%emt 0:00:27]} Nc6 {[%emt 0:00:50]} 8. Re1 {[%emt 0:02:54]} Bd7 {[%emt 0:00:44]} 9. Qd2 {[%emt 0:01:42]} Qe7 {[%emt 0:03:45]} 10. Rad1 {[%emt 0:01:39]} O-O-O {[%emt 0:01:11]} 11. Bg3 {[%emt 0:01:28]} Bxg3 {[%emt 0:02:19]} 12. fxg3 {[%emt 0:00:52]} Nh5 {[%emt 0:01:10]} 13. e4 {[%emt 0:01:09]} dxe4 {[%emt 0:02:15]} 14. Nxe4 {[%emt 0:00:46]} f5 {[%emt 0:01:49]} 15. g4 {[%emt 0:01:55]} fxe4 {[%emt 0:01:38]} 16. Rxe4 {[%emt 0:00:40]} Nf6 {[%emt 0:00:40]} 17. Rf4 {[%emt 0:01:21]} g5 {[%emt 0:00:41]} 18. Rxf6 {[%emt 0:03:55]} Qxf6 {[%emt 0:00:45]} 19. Rf1 {[%emt 0:00:16]} Qg7 {[%emt 0:00:57]} 20. c3 {[%emt 0:00:32]} e5 {[%emt 0:02:09]} 21. Qe3 {[%emt 0:01:20]} Bxg4 {[%emt 0:01:23]} 22. Nxe5 {[%emt 0:01:26]} Nxe5 {[%emt 0:01:08]} 23. dxe5 {[%emt 0:00:10]} Rde8 {[%emt 0:00:33]} 24. Qd4 {[%emt 0:01:37]} h5 {[%emt 0:02:12]} 25. Be4 {[%emt 0:01:06]} Rxe5 {[%emt 0:00:39]} 26. Re1 {[%emt 0:01:09]} Rd8 {[%emt 0:00:47]} 27. Qa7 {[%emt 0:00:16]} c6 {[%emt 0:00:53]} 28. h3 {[%emt 0:02:30]} Rd1 {[%emt 0:03:24]} 29. Rxd1 {[%emt 0:02:03]} Bxd1 {[%emt 0:00:10]} 30. Qa8+ {[%emt 0:00:27]} Kc7 {[%emt 0:00:05]} 31. Bd3 {[%emt 0:01:29]} Re1+ {[%emt 0:00:43]} 32. Kf2 {[%emt 0:00:22]} Qe5 {[%emt 0:00:18]} 33. Qf8 {[%emt 0:00:40]} Qe3# {[%emt 0:04:41]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.1"]
[White "Tazbir, Marcin"]
[Black "Sarkar, Justin"]
[Result "1/2-1/2"]
[ECO "C80"]
[WhiteElo "2507"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "United States"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "USA"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,61,25,2,7,0,0,-18,-14,0,0,0,22,24,22,27,29,29,29,31,29,32,26,6,8,10,54,19,43,38,52,53,54,7,7,0,0,0,0,0,0,0,1,0]} 1. e4 {[%emt 0:00:37]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:24]} Nc6 {[%emt 0:00:20]} 3. Bb5 {[%emt 0:00:12]} a6 {[%emt 0:00:14]} 4. Ba4 {[%emt 0:00:47]} Nf6 {[%emt 0:00:19]} 5. O-O {[%emt 0:00:09]} Nxe4 {[%emt 0:04:21]} 6. Re1 {[%emt 0:02:42]} Nc5 {[%emt 0:00:24]} 7. Bxc6 {[%emt 0:02:39]} dxc6 {[%emt 0:00:12]} 8. Nxe5 {[%emt 0:02:51]} Be7 {[%emt 0:00:43]} 9. d4 {[%emt 0:02:49]} Ne6 {[%emt 0:00:14]} 10. Be3 {[%emt 0:00:23]} O-O {[%emt 0:00:18]} 11. Nc3 {[%emt 0:00:22]} f6 {[%emt 0:05:07] C80: Open Ruy Lopez: Sidelines and 9 Nbd2.} 12. Nf3 {[%emt 0:04:00]} Re8 {[%emt 0:07:20]} 13. d5 {[%emt 0:15:25]} cxd5 {[%emt 0:04:16]} 14. Nxd5 {[%emt 0:00:00] [#]} b5 $146 {[%emt 0:16:06]} ({Predecessor:} 14... Bd6 15. Qd3 Bd7 16. Rad1 Nf8 17. Qb3 Kh8 18. c4 b6 19. Qc3 a5 20. a3 Ng6 21. Nxb6 cxb6 22. Rxd6 {1-0 Concio,M (2343)-Player,E (2212) Titled Tuesday intern op 15th Nov Early blitz 2022 (4)}) 15. Nxe7+ {[%emt 0:06:57]} Rxe7 {[%emt 0:01:39] Black is weak on the dark squares} 16. Qxd8+ {[%emt 0:03:54]} Nxd8 {[%emt 0:00:04]} 17. a4 {[%emt 0:00:07]} Bb7 {[%emt 0:03:22]} 18. axb5 {[%emt 0:02:56]} axb5 {[%emt 0:00:20]} 19. Rxa8 {[%emt 0:00:15]} Bxa8 {[%emt 0:00:03]} 20. Nd4 {[%emt 0:00:06]} b4 {[%emt 0:09:28]} 21. Ra1 {[%emt 0:01:17]} Be4 {[%emt 0:00:19]} 22. f3 {[%emt 0:07:50]} Bg6 {[%emt 0:00:34]} (22... c5 $5 {[%cal Rc5d4]} 23. Rd1 cxd4 24. Rxd4 Bxc2 25. Rxd8+ Kf7 $11) 23. Kf2 {[%emt 0:01:13]} (23. Ra8 $5 {[%cal Ra8d8]} Rxe3 24. Rxd8+ Re8 25. Rxe8+ Bxe8 26. Ne6 $14) 23... c5 {[%emt 0:08:00]} 24. Ra8 {[%emt 0:07:24]} Re8 {[%emt 0:00:19]} 25. Nb3 {[%emt 0:01:55]} c4 {[%emt 0:00:27]} 26. Nd4 {[%emt 0:05:43]} (26. Nd2 $14 {is more appropriate.}) 26... Nc6 $1 $11 {[%emt 0:01:28][%mdl 64] [#] Discovered Attack. The position is equal.} 27. Rxe8+ {[%emt 0:04:50]} Bxe8 {[%emt 0:00:01]} 28. Nxc6 {[%emt 0:00:06]} Bxc6 {[%emt 0:00:04]} 29. Bc5 {[%emt 0:00:05]} Ba4 {[%emt 0:01:21]} 30. Bxb4 {[%emt 0:00:05]} Bxc2 {[%emt 0:00:06]} 31. Bc3 {[%emt 0:00:02] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.1"]
[White "Zaynidinov, Sirojiddin"]
[Black "Kevorkov, Artur"]
[Result "1-0"]
[ECO "D53"]
[WhiteElo "2042"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,117,16,61,19,30,16,17,29,22,20,27,15,47,60,58,29,57,59,73,80,89,46,64,50,73,69,102,78,88,0,93,99,83,98,110,76,51,69,120,125,155,89,136,122,160,102,197,184,190,189,187,184,158,135,161,164,154,170,158,164,165,161,172,173,168,170,193,183,202,191,183,186,186,180,273,272,12837,12837,12837,12838,12838,12838,12840,12840,12843,12843,12845,12845,12847,12847,12850,12850,12850,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. Nf3 {[%emt 0:01:11]} Nf6 {[%emt 0:00:39]} 2. c4 {[%emt 0:00:15]} c6 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:01:24]} d5 {[%emt 0:00:19]} 4. d4 {[%emt 0:03:55]} e6 {[%emt 0:06:12]} 5. Bg5 {[%emt 0:05:02]} Be7 {[%emt 0:00:07]} 6. e3 {[%emt 0:00:20]} Qa5 {[%emt 0:06:27]} 7. Bxf6 {[%emt 0:07:00] D53: Queen's Gambit Declined: 4 Bg5 Be7: Early deviations.} Bxf6 {[%emt 0:00:27]} 8. Bd3 {[%emt 0:00:55]} dxc4 {[%emt 0:04:45]} 9. Bxc4 {[%emt 0:00:33] The position is equal.} O-O {[%emt 0:00:46]} 10. O-O {[%emt 0:00:15]} Nd7 {[%emt 0:07:43]} 11. Rc1 {[%emt 0:05:16] [#]} Rd8 $146 {[%emt 0:16:57]} ({Predecessor:} 11... e5 12. Ne4 exd4 13. Nxf6+ Nxf6 14. Qxd4 Bg4 15. Qe5 Qb6 16. b3 Rae8 17. Qg3 Qa5 18. Ra1 Rd8 19. Qe5 Qa3 {½-½ Nene,T (1925)-Obanuta,D (1982) Pretoria Capablanca B 2018 (6)}) 12. Ne4 {[%emt 0:09:43]} Be7 {[%emt 0:00:49]} 13. Qc2 {[%emt 0:00:31]} h6 {[%emt 0:18:59]} 14. a3 {[%emt 0:08:32]} Qc7 {[%emt 0:01:22]} 15. Ba2 {[%emt 0:02:06]} Nf6 {[%emt 0:02:21]} 16. Rfd1 {[%emt 0:04:47]} Bd7 {[%emt 0:06:09]} 17. Ne5 {[%emt 0:05:05]} Nxe4 {[%emt 0:02:19]} 18. Qxe4 {[%emt 0:00:27]} Bf6 {[%emt 0:00:02]} 19. Ng4 {[%emt 0:04:42] White is much more active.} Be7 {[%emt 0:00:12]} 20. Ne5 {[%emt 0:03:05]} Bf6 $1 {[%emt 0:00:27]} 21. f4 {[%emt 0:00:58]} Be8 {[%emt 0:04:19]} 22. Ng4 {[%emt 0:01:54]} Qe7 {[%emt 0:02:31]} 23. Bb1 {[%emt 0:01:13] [#] Threatening mate with Qh7+.} (23. Rf1 {simplifies} Kh8 24. Nxf6 Qxf6 25. f5) 23... g6 {[%emt 0:00:17]} 24. Nxh6+ {[%emt 0:00:21]} (24. Nxf6+ {simplifies} Qxf6 25. Qf3 Rac8 26. Be4) 24... Kg7 {[%emt 0:00:50]} (24... Kf8 $14) 25. Ng4 $36 {[%emt 0:00:19][%mdl 2048] White is on the roll.} Rd5 {[%emt 0:00:33]} 26. Ne5 {[%emt 0:01:26]} (26. Qf3 $142) 26... Rad8 {[%emt 0:00:46]} (26... c5 $142) 27. Rf1 {[%emt 0:06:52]} Rb5 {[%emt 0:07:17]} 28. Rf2 {[%emt 0:05:48]} (28. b4 $142) 28... Bxe5 {[%emt 0:02:23]} (28... c5 $16 {keeps fighting.}) 29. fxe5 $18 {[%emt 0:00:56]} c5 {[%emt 0:00:02]} 30. Qf4 {[%emt 0:02:41] Against Qg5} cxd4 {[%emt 0:01:35]} 31. exd4 {[%emt 0:00:22] aiming for Rc3.} Rbd5 {[%emt 0:00:31]} 32. Rd2 {[%emt 0:02:26]} f6 {[%emt 0:02:30] [#]} 33. Rc7 $3 {[%emt 0:08:20][%mdl 576] Deflection} R8d7 {[%emt 0:00:12]} (33... R5d7 34. Rxd7) 34. exf6+ {[%emt 0:01:50]} Qxf6 {[%emt 0:00:02]} 35. Rxd7+ {[%emt 0:00:20]} Bxd7 {[%emt 0:00:30]} 36. Qxf6+ {[%emt 0:02:16]} Kxf6 $16 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 37. Be4 {[%emt 0:00:47]} Rb5 {[%emt 0:00:18]} 38. Rf2+ {[%emt 0:00:35]} Kg7 {[%emt 0:00:06]} 39. Rc2 {[%emt 0:00:46] Wards off Bc6. Rc7 is the strong threat.} Kf6 {[%emt 0:03:42]} 40. Rc7 {[%emt 0:00:58][%csl LRb7,LRd7]} Bc6 {[%emt 0:00:02]} 41. Bxc6 {[%emt 0:30:21]} bxc6 {[%emt 0:30:01]} 42. Rxc6 $18 {[%emt 0:03:51] KR-KR} Rd5 {[%emt 0:00:36]} (42... a5 $142 43. Rc2 g5) 43. Rc4 {[%emt 0:00:00]} Kf5 $2 {[%emt 0:00:00]} (43... a5 44. Kf2 Rf5+ 45. Ke3 Rf1) 44. Rc5 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 45. Rxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:00] KP-KP} 46. Kf2 {[%emt 0:00:00]} Kxd4 {[%emt 0:00:00]} 47. Ke2 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 48. h4 {[%emt 0:00:00]} Kc4 {[%emt 0:00:00]} 49. g4 {[%emt 0:00:00]} Kb3 {[%emt 0:00:00]} 50. Kd3 {[%emt 0:00:00]} Kxb2 {[%emt 0:00:00]} 51. h5 {[%emt 0:00:00]} gxh5 {[%emt 0:00:00]} 52. gxh5 {[%emt 0:00:00]} Kxa3 {[%emt 0:00:00] KPP-KP. White mates.} 53. h6 {[%emt 0:00:00]} Ka2 {[%emt 0:00:00]} 54. h7 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 55. h8=Q {[%emt 0:00:00]} a3 {[%emt 0:00:00]} 56. Kc2 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 57. Qg8+ {[%emt 0:00:00]} Ka1 {[%emt 0:00:00]} 58. Qb3 {[%emt 0:00:00][%cal Rb3a3]} d3+ {[%emt 0:00:00]} 59. Kc3 {[%emt 0:00:00] Weighted Error Value: White=0.13 (very precise) /Black=0.16 (very precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.2"]
[White "Obodchuk, Andrei"]
[Black "Molenda, Marcin"]
[Result "0-1"]
[ECO "D27"]
[WhiteElo "2317"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "136"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FID"]
[BlackTeam "Poland"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,136,10,27,0,0,-4,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-6,-7,-7,-13,-13,-10,-12,-5,-57,0,-73,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-29968,-29961,-12797,-5162,-12800,-5114,-5073,-5065]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:00:51]} d5 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:13]} dxc4 {[%emt 0:00:20]} 5. e3 {[%emt 0:04:04]} a6 {[%emt 0:01:26]} 6. Bxc4 {[%emt 0:04:12]} b5 {[%emt 0:01:07]} 7. Be2 {[%emt 0:00:19]} Bb7 {[%emt 0:00:15]} 8. O-O {[%emt 0:00:23]} c5 {[%emt 0:02:35]} 9. dxc5 {[%emt 0:04:13]} Qxd1 {[%emt 0:02:48]} 10. Rxd1 {[%emt 0:00:21]} Bxc5 {[%emt 0:00:18]} 11. b3 {[%emt 0:01:16] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Nbd7 {[%emt 0:01:42]} 12. Bb2 {[%emt 0:00:28]} Ke7 {[%emt 0:03:28] [#]} 13. Nd2 $146 {[%emt 0:14:11] The position is equal.} ({Predecessor:} 13. Rac1 Rac8 14. Nd4 g6 15. a3 e5 16. Nf3 Rhd8 17. b4 Bd6 18. Nd2 {½-½ Gunina,V (2427)-Timofeev,A (2594) Titled Tuesday intern op 26th Jan blitz 2021 (6)}) 13... Rhc8 {[%emt 0:24:46]} 14. Bf3 {[%emt 0:00:25]} Bxf3 {[%emt 0:01:22]} 15. Nxf3 {[%emt 0:00:09]} Bd6 {[%emt 0:06:31]} 16. Rac1 {[%emt 0:01:43]} Ne5 {[%emt 0:11:28]} 17. Nxe5 {[%emt 0:02:28]} Bxe5 {[%emt 0:00:05]} 18. Nd5+ {[%emt 0:02:01][%mdl 64] [#] Discovered Attack} Nxd5 {[%emt 0:02:19]} 19. Bxe5 {[%emt 0:00:07]} f6 {[%emt 0:01:37]} 20. Bb2 {[%emt 0:03:26]} Rxc1 {[%emt 0:06:35]} 21. Rxc1 $11 {[%emt 0:00:14][%mdl 4096] Endgame KRB-KRN} Rd8 {[%emt 0:01:10]} 22. Kf1 {[%emt 0:01:25]} e5 {[%emt 0:02:26]} 23. Ke2 {[%emt 0:04:58]} Kd7 {[%emt 0:04:47]} 24. Rd1 {[%emt 0:07:40]} Ke6 {[%emt 0:03:49]} 25. a3 {[%emt 0:05:01]} Rc8 {[%emt 0:01:32]} 26. Rc1 {[%emt 0:00:23]} Rxc1 {[%emt 0:00:06]} 27. Bxc1 {[%emt 0:00:06] KB-KN} e4 {[%emt 0:00:07]} 28. Bb2 {[%emt 0:00:49]} g6 {[%emt 0:02:09]} 29. g4 {[%emt 0:05:59]} (29. f3 $11) 29... h5 {[%emt 0:01:35]} (29... f5 $15) 30. h3 {[%emt 0:01:23] [#]} (30. gxh5 $11 {remains equal.} gxh5 31. Bd4) 30... f5 {[%emt 0:01:05]} ({Black should play} 30... hxg4 $1 $17 31. hxg4 Ne7) 31. gxh5 {[%emt 0:00:56]} gxh5 {[%emt 0:00:05]} 32. f3 {[%emt 0:01:43]} Ne7 {[%emt 0:01:48]} 33. fxe4 {[%emt 0:00:48]} fxe4 {[%emt 0:00:05]} 34. Bc3 {[%emt 0:01:25]} Nd5 {[%emt 0:04:36]} 35. Bd2 {[%emt 0:02:21]} Kf5 {[%emt 0:00:07]} 36. Kf2 {[%emt 0:00:17]} Kg5 {[%emt 0:00:14]} 37. Kg2 {[%emt 0:00:22]} Ne7 {[%emt 0:04:45]} 38. Kg3 {[%emt 0:02:57]} Nf5+ {[%emt 0:00:40]} 39. Kg2 {[%emt 0:00:30]} Kf6 {[%emt 0:06:14]} 40. Kf2 {[%emt 0:00:28]} Ke6 {[%emt 0:00:13]} 41. Be1 {[%emt 0:32:19]} Kd5 {[%emt 0:30:37]} 42. Bb4 {[%emt 0:00:32]} Ke6 {[%emt 0:00:00]} 43. Ba5 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 44. Bd8+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 45. Ba5 {[%emt 0:00:00]} Ng7 {[%emt 0:00:00]} 46. Kg3 {[%emt 0:00:00]} Ne6 {[%emt 0:00:00]} 47. Bb4 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 48. Be7+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 49. Bb4 {[%emt 0:00:00]} Kh6 {[%emt 0:00:00]} 50. Kh4 {[%emt 0:00:00]} Nc7 {[%emt 0:00:00]} 51. Kg3 {[%emt 0:00:00]} Nd5 {[%emt 0:00:00]} 52. Bd2 {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 53. Kg2 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 54. Kf2 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00]} 55. Ke2 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 56. Bc3 {[%emt 0:00:00]} Nd8 {[%emt 0:00:00]} 57. Bb4 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 58. Kd2 {[%emt 0:00:00]} Ne5 {[%emt 0:00:00]} 59. Be7+ {[%emt 0:00:00]} Kh5 {[%emt 0:00:00]} 60. Kc3 {[%emt 0:00:00]} Nf3 {[%emt 0:00:00]} 61. a4 {[%emt 0:00:00]} Ng1 {[%emt 0:00:00]} 62. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 63. Kd4 {[%emt 0:00:00]} Nxh3 {[%emt 0:00:00] And now ...Nf2 would win.} 64. Kxe4 {[%emt 0:00:00]} Ng5+ {[%emt 0:00:00]} 65. Kd5 $2 {[%emt 0:00:00][%mdl 8192] Loses the game.} (65. Kf4 $11 Nf7 66. Bxh4 Kxh4 67. Ke4) 65... h3 {[%emt 0:00:00]} 66. Bd6 {[%emt 0:00:00]} Kg4 {[%emt 0:00:00] ( -> ...Kf3). Black is clearly winning.} 67. Bh2 {[%emt 0:08:55]} Kf3 {[%emt 0:00:00][%cal Og5e4] aiming for ...Ne4!} 68. Kc5 {[%emt 0:01:30]} Kg2 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.2"]
[White "Koessler, Wolfgang"]
[Black "Mamarajabov, Sardorbek"]
[Result "1/2-1/2"]
[ECO "B43"]
[WhiteElo "1746"]
[BlackElo "1712"]
[Annotator "NA RC COMBH"]
[PlyCount "151"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:11]} e6 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:01:44]} a6 {[%emt 0:00:11]} 4. d4 {[%emt 0:00:15]} cxd4 {[%emt 0:00:06]} 5. Nxd4 {[%emt 0:00:08]} Qc7 {[%emt 0:00:19]} 6. g3 {[%emt 0:01:27]} Bb4 {[%emt 0:01:46]} 7. Nde2 {[%emt 0:04:31]} Nf6 {[%emt 0:02:12]} 8. Bg2 {[%emt 0:00:14]} Nc6 {[%emt 0:01:09]} 9. O-O {[%emt 0:00:27]} Bc5 {[%emt 0:06:07]} 10. h3 {[%emt 0:05:05]} b5 {[%emt 0:12:20]} 11. Kh2 {[%emt 0:05:48]} Bb7 {[%emt 0:03:20]} 12. f4 {[%emt 0:16:17]} h5 {[%emt 0:02:18]} 13. Bf3 {[%emt 0:08:34]} Na5 {[%emt 0:20:55]} 14. Qd3 {[%emt 0:04:40]} Rc8 {[%emt 0:10:37]} 15. Kg2 {[%emt 0:17:00]} b4 {[%emt 0:04:35]} 16. e5 {[%emt 0:04:34]} bxc3 {[%emt 0:08:40]} 17. exf6 {[%emt 0:00:06]} gxf6 {[%emt 0:00:29]} 18. Qxc3 {[%emt 0:03:13]} Be7 {[%emt 0:02:34]} 19. Qxc7 {[%emt 0:03:31]} Rxc7 {[%emt 0:00:27]} 20. Bxb7 {[%emt 0:00:25]} Nxb7 {[%emt 0:00:21]} 21. c3 {[%emt 0:00:26]} f5 {[%emt 0:08:57]} 22. Be3 {[%emt 0:02:19]} Nd6 {[%emt 0:00:11]} 23. b3 {[%emt 0:05:41]} Ne4 {[%emt 0:00:16]} 24. c4 {[%emt 0:00:37]} Rg8 {[%emt 0:00:28]} 25. Kf3 {[%emt 0:00:19]} Bc5 {[%emt 0:05:49]} 26. Rg1 {[%emt 0:00:51]} Ke7 {[%emt 0:03:27]} 27. Rad1 {[%emt 0:01:39]} d6 {[%emt 0:00:54]} 28. g4 {[%emt 0:05:13]} hxg4+ {[%emt 0:01:06]} 29. hxg4 {[%emt 0:00:07]} Rh8 {[%emt 0:01:21]} 30. Bxc5 {[%emt 0:01:58]} dxc5 {[%emt 0:00:27]} 31. gxf5 {[%emt 0:00:25]} exf5 {[%emt 0:00:07]} 32. Rd5 {[%emt 0:03:13]} Rh3+ {[%emt 0:03:22]} 33. Kg2 {[%emt 0:00:12]} Re3 {[%emt 0:00:08]} 34. Kf1 {[%emt 0:01:05]} Kf6 {[%emt 0:00:34]} 35. Rg2 {[%emt 0:01:16]} Rc8 {[%emt 0:00:53]} 36. Rh2 {[%emt 0:02:07]} Rg8 {[%emt 0:00:31]} 37. Rh5 {[%emt 0:01:25]} Ng3+ {[%emt 0:00:53]} 38. Nxg3 {[%emt 0:00:12]} Rgxg3 {[%emt 0:00:07]} 39. Rhxf5+ {[%emt 0:00:26]} Ke6 {[%emt 0:00:36]} 40. Rfe5+ {[%emt 0:00:55]} Rxe5 {[%emt 0:00:40]} 41. Rxe5+ {[%emt 0:31:25]} Kd6 {[%emt 0:30:08]} 42. Rf5 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 43. Rxc5 {[%emt 0:00:00]} Rf3+ {[%emt 0:00:00]} 44. Ke2 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:00]} 45. Rc6 {[%emt 0:00:00]} a5 {[%emt 0:00:00]} 46. Rc5 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 47. Ra5 {[%emt 0:00:00]} axb3 {[%emt 0:00:00]} 48. axb3 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 49. Ke3 {[%emt 0:00:00]} Rh4 {[%emt 0:00:00]} 50. Rf5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 51. Rb5 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 52. Rf5 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 53. Rf3 {[%emt 0:00:00]} f5 {[%emt 0:00:00]} 54. Kd3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 55. Re3+ {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 56. b4 {[%emt 0:00:00]} Rg4 {[%emt 0:00:00]} 57. b5 {[%emt 0:00:00]} Rg1 {[%emt 0:00:27]} 58. Rf3 {[%emt 0:00:00]} Ke5 {[%emt 0:04:24]} 59. c5 {[%emt 0:00:07]} Rc1 {[%emt 0:01:24]} 60. c6 {[%emt 0:00:24]} Rc5 {[%emt 0:00:25]} 61. Rf2 {[%emt 0:04:22]} Rxb5 {[%emt 0:00:17]} 62. c7 {[%emt 0:00:47]} Rd5+ {[%emt 0:04:01]} 63. Kc4 {[%emt 0:00:42]} Rd4+ {[%emt 0:00:18]} 64. Kb5 {[%emt 0:00:51]} Rd5+ {[%emt 0:00:28]} 65. Kb6 {[%emt 0:00:23]} Rd6+ {[%emt 0:00:11]} 66. Kb7 {[%emt 0:01:20]} Rd7 {[%emt 0:00:06]} 67. Kb8 {[%emt 0:00:11]} Rxc7 {[%emt 0:00:09]} 68. Kxc7 {[%emt 0:00:07]} f4 {[%emt 0:00:17]} 69. Kc6 {[%emt 0:02:55]} Ke4 {[%emt 0:00:06]} 70. Kc5 {[%emt 0:00:37]} Ke3 {[%emt 0:00:06]} 71. Rf1 {[%emt 0:00:32]} f3 {[%emt 0:00:05]} 72. Ra1 {[%emt 0:00:11]} f2 {[%emt 0:00:09]} 73. Kc4 {[%emt 0:00:44]} Ke2 {[%emt 0:00:06]} 74. Ra2+ {[%emt 0:00:08]} Ke3 {[%emt 0:00:24]} 75. Ra1 {[%emt 0:00:21]} Ke2 {[%emt 0:00:05]} 76. Kd4 {[%emt 0:00:08]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.3"]
[White "Piekielny, Pawel"]
[Black "Morales Santos, Natasha"]
[Result "1-0"]
[ECO "B72"]
[WhiteElo "2230"]
[BlackElo "1893"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Puerto Rico"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "PUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,129,40,41,43,41,45,35,44,40,34,36,38,24,30,29,36,18,25,17,45,33,18,0,0,0,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,14,14,14,14,14,0,0,0,14,14,14,14,22,14,14,0,24,6,7,9,29993,840,12840,5816,5816,8,12837,0,5412,12824,6342,5408,12838,0,1981,1380,1424,900,29997,861,616,0,12842,12843,12843,12843,12844,12844,12850,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:20]} d6 {[%emt 0:00:06]} 3. d4 {[%emt 0:01:50]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:12]} g6 {[%emt 0:00:10]} 6. Be3 {[%emt 0:01:08]} Nc6 {[%emt 0:00:27] B72: Sicilian Dragon: 6 Be3, lines with h3+Bc4 and sidelines.} 7. f3 {[%emt 0:01:44] Wards off Ng4} h5 {[%emt 0:00:25]} 8. Bc4 {[%emt 0:05:15]} Bd7 {[%emt 0:01:07] White is slightly better.} 9. O-O {[%emt 0:03:21]} Bg7 {[%emt 0:02:24] [#]} 10. Nxc6 $146 {[%emt 0:09:43]} ({Predecessor:} 10. Qd2 Ne5 11. Bb3 h4 12. Nd5 h3 13. g3 Nxd5 14. Bxd5 Qc7 15. Rac1 a5 16. b3 e6 {0-1 Fraser,W-Marturano,M (1939) ITA-AUS/NZL email 2013 [48]}) 10... Bxc6 {[%emt 0:08:56]} 11. Qe1 {[%emt 0:02:28]} O-O {[%emt 0:06:08]} 12. Qg3 {[%emt 0:12:46]} Kh7 {[%emt 0:16:33]} 13. Rad1 {[%emt 0:03:53]} Qa5 {[%emt 0:02:46]} 14. Bb3 {[%emt 0:04:32]} b5 {[%emt 0:07:34]} 15. Rfe1 {[%emt 0:17:26]} b4 {[%emt 0:15:43]} 16. Nd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:01:21]} 17. exd5 {[%emt 0:00:04]} (17. Bxd5 Bxd5 18. Rxd5 Qxa2 $19) 17... Ba4 {[%emt 0:01:07]} 18. Bd4 {[%emt 0:01:07]} Bxb3 {[%emt 0:01:59]} 19. axb3 {[%emt 0:00:05]} Bxd4+ {[%emt 0:00:59]} 20. Rxd4 {[%emt 0:00:05]} Qc5 {[%emt 0:00:09][%csl LRc2,LRd4]} 21. Qf2 {[%emt 0:00:15]} Rac8 {[%emt 0:01:27][%cal Ba8c8,Bc8c2,Bc2b2][%mdl 32]} 22. Rxe7 {[%emt 0:08:19]} Qxc2 {[%emt 0:00:34]} 23. Qxc2 {[%emt 0:00:06]} (23. Rxa7 $2 Qb1+ 24. Qf1 Rc1 $19) 23... Rxc2 {[%emt 0:00:07]} 24. Rxb4 {[%emt 0:00:37]} Rxb2 $11 {[%emt 0:03:23][%mdl 4096] Endgame KRR-KRR} 25. Rbb7 {[%emt 0:02:36]} Kg8 {[%emt 0:03:44]} 26. h4 {[%emt 0:00:59]} Rd2 {[%emt 0:06:51]} 27. Rxa7 {[%emt 0:01:56]} Rxd5 {[%emt 0:01:23]} 28. Kf2 {[%emt 0:05:14]} Rd2+ {[%emt 0:05:38]} 29. Kg3 {[%emt 0:00:27]} d5 {[%emt 0:03:14][%cal Bd6d5,Bd5d4,Bd4d3,Bd3d2][%mdl 32]} 30. Red7 {[%emt 0:04:21]} d4 {[%emt 0:03:44]} 31. Ra4 {[%emt 0:03:42]} Rb8 {[%emt 0:00:40]} 32. Raa7 {[%emt 0:00:36]} Rf8 {[%emt 0:00:50]} 33. b4 {[%emt 0:02:31]} d3 {[%emt 0:00:23]} 34. Rab7 {[%emt 0:00:55]} Rd1 {[%emt 0:05:03]} 35. Kf4 {[%emt 0:01:34]} Rg1 {[%emt 0:01:50]} 36. g3 {[%emt 0:03:16]} Rc8 {[%emt 0:00:35]} 37. Rxf7 {[%emt 0:02:44] Hoping for Kg5.} (37. Ke3 $5 {[%cal Rd7f7]}) 37... d2 {[%emt 0:00:25]} 38. Rg7+ {[%emt 0:00:36]} Kh8 $2 {[%emt 0:00:17][%mdl 8192] Black is on the road to losing.} (38... Kf8 $11 39. Rh7 g5+ 40. Ke3 (40. Kxg5 Rxg3+ 41. Kf6 Rxf3+ 42. Kg5 Rg3+ 43. Kf6 Rf3+ 44. Kg6 Rg3+ 45. Kf6 Rf3+ $11) (40. hxg5 Kg8 $11) 40... d1=N+ 41. Kd4 Kg8) 39. Rh7+ {[%emt 0:00:43]} (39. Kg5 $142 d1=Q 40. Rh7+ Kg8 41. Rbg7+ Kf8 42. Kh6 (42. Rf7+ $2 Ke8 $19) 42... Qc1+ 43. f4 Qxf4+ 44. gxf4 Rh1 45. Rh8#) 39... Kg8 $18 {[%emt 0:00:01]} 40. Rbg7+ {[%emt 0:00:33]} (40. Kg5 $142 Rc6 41. Rhd7 Rxg3+ 42. Kf4 Rxf3+ {[%mdl 64] Decoy} 43. Kxf3 Rf6+ 44. Kg3 Rf7 45. Rd8+ (45. Rxf7 d1=Q $11) 45... Rf8 46. Rxf8+ Kxf8 47. Rd7) 40... Kf8 {[%emt 0:00:01]} 41. Rd7 $2 {[%emt 0:06:32]} (41. Rf7+ $18 Kg8 42. Rfg7+ Kf8 43. Kg5) 41... Kg8 $2 {[%emt 0:00:39][%mdl 8192]} (41... d1=R $2 42. Rh8#) (41... Rc4+ 42. Kg5 (42. Ke5 Kg8 $11) 42... Rxg3+ 43. Kh6 Ke8 44. Rb7 Rxf3 45. Rb8+) (41... g5+ $11 42. Ke3 (42. Kxg5 Kg8 $11) 42... d1=N+ 43. Kd4 (43. Rxd1 $2 Re8+ 44. Kd2 Rd8+ 45. Ke2 Rgxd1 $19) 43... Kg8) 42. Rdg7+ {[%emt 0:02:14]} (42. Rhg7+ Kf8 $16) (42. Kg5 $142 Rc6 43. Rhg7+ Kf8 44. Rdf7+ (44. Rxg6 $2 Rxg3+ 45. Kxh5 Rcxg6 $19) 44... Ke8 45. Rb7 (45. Re7+ Kd8 $16)) 42... Kf8 {[%emt 0:00:02]} 43. Kg5 $1 {[%emt 0:02:04][%cal Og5h6] Threatening mate with Kh6!} Rc6 {[%emt 0:12:15]} 44. Rd7 {[%emt 0:07:41][%cal Rh7h8]} Kg8 {[%emt 0:00:00] Prevents Rh8+} 45. Rdg7+ {[%emt 0:04:53]} (45. Rhg7+ $142 Kf8 46. Rdf7+ (46. Rxg6 Rxg3+ 47. Kxh5 Rcxg6 $19) 46... Ke8 47. Ra7 (47. Re7+ Kd8 $16)) 45... Kf8 {[%emt 0:00:00]} 46. Ra7 {[%emt 0:01:43][%cal Rh7h8]} Rxg3+ {[%emt 0:02:02]} 47. Kh6 {[%emt 0:00:18][%cal Rh7h8]} g5+ {[%emt 0:02:39]} 48. Kxh5 {[%emt 0:00:05][%cal Rh7h8]} Kg8 {[%emt 0:01:03] [#]} 49. Rhd7 $2 {[%emt 0:05:09]} (49. hxg5 d1=Q 50. Rhg7+ Kf8 51. Raf7+ Ke8 52. Re7+ Kd8 53. Rd7+ Qxd7 54. Rxd7+ Kxd7 55. f4 Ke6 56. Kg6 Rb6 57. b5 Rxb5 58. Kg7 Rb8 59. Kg6 Rg8+ 60. Kh7 Kf7 61. g6+ R8xg6 62. Kh8 Rh6#) ({White has to play} 49. Rag7+ $1 $18 Kf8 50. Rd7 (50. Rxg5 Rxg5+ 51. Kxg5 d1=Q 52. Rh8+ Kg7 53. Re8 Qd2+ 54. Kg4 Rf6 55. Re7+ Kf8 56. Kh3 Kxe7 57. f4 Rg6 58. h5 Qg2+ 59. Kh4 Qh2#)) 49... Rxf3 $2 {[%emt 0:05:46][%mdl 8192]} (49... Rc8 $11) 50. Ra8+ {[%emt 0:00:04]} ({Less strong is} 50. Rxd2 gxh4 51. b5 (51. Kxh4 Rc4+ 52. Kh5 Rxb4 $11) 51... Rb6 $14) 50... Rf8 {[%emt 0:00:07]} 51. Rxf8+ {[%emt 0:00:05]} Kxf8 {[%emt 0:00:01]} 52. hxg5 {[%emt 0:00:10] KR-KR} ({Stronger than} 52. Rxd2 gxh4 53. Rh2 (53. Kxh4 Ke7 $11) 53... Rc4 $11) 52... Rb6 {[%emt 0:01:49]} 53. Rxd2 {[%emt 0:00:21]} Rxb4 {[%emt 0:00:47] White mates.} 54. Kh6 {[%emt 0:01:27]} Rb8 {[%emt 0:02:35] [#]} 55. Kh7 $1 {[%emt 0:01:00]} Rb7+ {[%emt 0:00:19]} 56. Kh8 {[%emt 0:00:44]} Kf7 {[%emt 0:01:09]} 57. Rd6 {[%emt 0:01:22]} Rb5 {[%emt 0:07:06]} 58. g6+ {[%emt 0:00:23]} Ke7 {[%emt 0:00:01]} 59. Ra6 {[%emt 0:00:10]} Rh5+ {[%emt 0:00:32]} 60. Kg8 {[%emt 0:00:48]} Rh6 {[%emt 0:02:21]} 61. Ra7+ {[%emt 0:00:38]} Ke8 {[%emt 0:00:41]} 62. g7 {[%emt 0:00:15]} Rh1 {[%emt 0:00:19]} 63. Ra4 {[%emt 0:00:42]} Re1 {[%emt 0:00:26]} 64. Rh4 {[%emt 0:00:14]} Ke7 {[%emt 0:00:35]} 65. Kh7 {[%emt 0:00:06] Weighted Error Value: White=0.53/Black=0.18 (very precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.3"]
[White "Shayusupov, Marsel"]
[Black "Dorner, Matthias"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "1580"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,70,14,14,38,40,33,28,40,39,48,26,37,0,0,-36,-54,-47,0,0,0,-31,0,-33,0,-22,0,-11,7,-10,29,-14,2,0,18,-29,-18,-25,-28,-52,-54,-66,-59,-86,0,-51,0,-38,4,-26,33,46,27,-147,-132,-164,-164,-531,-540,-820,-818]} 1. d4 {[%emt 0:00:29]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:03]} 3. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:27]} dxc4 {[%emt 0:00:09]} 5. a4 {[%emt 0:00:36]} e6 {[%emt 0:01:55]} 6. e3 {[%emt 0:01:22]} Bb4 {[%emt 0:01:03]} 7. Bxc4 {[%emt 0:00:46]} Nbd7 {[%emt 0:03:43] D16: Slav Defence: 5 a4: Lines with 5...Bg4 and 5...Na6.} 8. O-O {[%emt 0:00:42]} O-O {[%emt 0:01:22]} 9. Qc2 {[%emt 0:02:10]} Qc7 {[%emt 0:03:38] White has an edge.} 10. Bd2 {[%emt 0:04:54]} a5 {[%emt 0:00:33][%cal Ba7a5,Ba5b4][%mdl 32] [#]} 11. Rae1 $146 {[%emt 0:00:22]} (11. Bb3 {is more complex.} e5 12. Rfe1 exd4 13. exd4 Nb6 14. h3) ({Predecessor:} 11. Rac1 b6 12. Bd3 Bb7 13. e4 g6 14. e5 Bxc3 15. bxc3 {1-0 Arkell,K (2414)-Grigoryan,M (2020) High Wycombe e2e4 op 03 2012 (1)}) 11... b6 {[%emt 0:03:05]} 12. Ne4 {[%emt 0:23:44]} Nxe4 {[%emt 0:01:36]} 13. Bxb4 {[%emt 0:00:38]} axb4 {[%emt 0:01:01]} 14. Qxe4 {[%emt 0:00:02]} Ra5 {[%emt 0:03:04]} (14... Rxa4 $15 15. Ra1 Rxa1 16. Rxa1 Bb7) 15. Rc1 {[%emt 0:06:40][%cal Oc4b5]} Bb7 {[%emt 0:02:32]} 16. Qh4 {[%emt 0:01:56]} Qd8 {[%emt 0:02:35]} 17. Qf4 {[%emt 0:01:11]} Qb8 {[%emt 0:00:36]} 18. Qh4 {[%emt 0:00:50]} h6 {[%emt 0:02:06]} 19. b3 {[%emt 0:20:29]} Qd8 {[%emt 0:04:04]} 20. Qf4 {[%emt 0:01:17]} Qb8 {[%emt 0:01:27]} 21. Qh4 {[%emt 0:00:07]} Qd8 {[%emt 0:00:58]} 22. Qf4 {[%emt 0:00:03]} Rf5 {[%emt 0:00:19]} 23. Qg3 {[%emt 0:08:45]} (23. Qd6 $142) 23... c5 $11 {[%emt 0:00:23] [#] Threatens to win with ...Bxf3.} 24. Bd3 {[%emt 0:00:40]} Rh5 {[%emt 0:03:12]} 25. Be2 {[%emt 0:01:50]} Nf6 {[%emt 0:02:14]} 26. Rfd1 {[%emt 0:05:18]} Qa8 {[%emt 0:04:44]} 27. h4 {[%emt 0:01:50]} Rf5 {[%emt 0:00:45]} (27... Ne4 $17 28. Qg4 Nf6) 28. Qh3 {[%emt 0:02:40]} (28. Bd3 $11) 28... Be4 {[%emt 0:04:28]} (28... Rc8 $15) 29. Ne1 {[%emt 0:05:21]} Bb7 {[%emt 0:03:24]} 30. f3 {[%emt 0:00:41] Dodges Ne4} (30. g4 $5 Rd5 $8 31. Bf3 $11) 30... Nd5 {[%emt 0:00:27]} (30... cxd4 $11 31. Rxd4 Rd5) 31. g4 $1 $14 {[%emt 0:02:22]} Rf6 {[%emt 0:00:24][%cal Bf5f6,Bf6f4,Bf4e4][%mdl 32]} 32. f4 $2 {[%emt 0:01:29] [#]} ({White must play} 32. g5 $1 $11 Rf5 33. e4) 32... Nc3 $36 {[%emt 0:00:55][%mdl 2048] Black has strong initiative.} 33. Rd2 {[%emt 0:00:01]} cxd4 {[%emt 0:00:08]} 34. exd4 $2 {[%emt 0:00:07]} (34. g5 {is a better chance.} Nxe2+ 35. Rxe2) 34... Rxf4 $19 {[%emt 0:00:17]} 35. Qe3 {[%emt 0:02:52]} Re4 {[%emt 0:02:08] Weighted Error Value: White=0.51/Black=0.20 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.4"]
[White "Rosikhin, Igor"]
[Black "Dukaczewski, Piotr"]
[Result "0-1"]
[ECO "B23"]
[WhiteElo "1856"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Belarus"]
[BlackTeam "Poland"]
[WhiteTeamCountry "BLR"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,70,0,-6,-17,-18,-4,-43,-33,-38,-47,-64,-64,-75,-73,-69,-64,-89,-96,-92,-76,-101,-73,-151,-144,-152,-161,-175,-164,-167,-178,-168,-160,-154,-149,-279,-282,-309,-313,-308,-243,-358,-350,-337,-337,-505,-505,-537,-490,-529,-512,-512,-502,-495,-459,-438,-428]} 1. e4 {[%emt 0:00:15]} c5 {[%emt 0:01:17]} 2. Nc3 {[%emt 0:00:18]} Nc6 {[%emt 0:00:30]} 3. f4 {[%emt 0:00:15]} g6 {[%emt 0:02:48]} 4. Nf3 {[%emt 0:02:12]} Bg7 {[%emt 0:00:26]} 5. Bb5 {[%emt 0:02:15]} Nd4 {[%emt 0:00:29]} 6. O-O {[%emt 0:00:14]} Nxb5 {[%emt 0:00:30]} 7. Nxb5 {[%emt 0:00:14]} d6 {[%emt 0:00:46]} 8. d3 {[%emt 0:01:54]} a6 $1 {[%emt 0:00:28][%mdl 4] is more profitable than 8...Nf6 at the moment.} 9. Nc3 {[%emt 0:00:12]} b5 {[%emt 0:00:37] B23: Closed Sicilian: Lines without g3.} 10. Qe1 {[%emt 0:02:46]} Bb7 {[%emt 0:00:38] [#]} 11. e5 $146 {[%emt 0:40:53]} ({Predecessor:} 11. f5 Nf6 12. Qh4 h6 13. fxg6 fxg6 14. e5 dxe5 15. Nxe5 g5 16. Qg3 Qd4+ 17. Be3 {½-½ Tari,A (2660)-Bacrot,E (2642) Titled Tuesday intern op 01st Feb-A blitz 2022 (4)}) 11... Nh6 {[%emt 0:05:39] Black is slightly better.} 12. exd6 {[%emt 0:10:03]} Qxd6 {[%emt 0:00:58]} 13. Ne4 {[%emt 0:01:09]} Qc7 {[%emt 0:01:12]} 14. c3 {[%emt 0:05:36]} Rd8 {[%emt 0:06:29]} 15. Qe2 {[%emt 0:03:54]} O-O {[%emt 0:00:00]} 16. Be3 {[%emt 0:01:13]} c4 {[%emt 0:02:23]} 17. Nc5 {[%emt 0:04:04]} cxd3 {[%emt 0:02:36]} 18. Nxd3 {[%emt 0:00:06]} Qc4 {[%emt 0:06:28]} 19. Nd4 {[%emt 0:08:59] [#]} (19. Rad1 $142) 19... Bxd4 $1 $17 {[%emt 0:05:55]} 20. cxd4 {[%emt 0:02:50] White is weak on the light squares} Nf5 $36 {[%emt 0:04:43][%cal Bh6f5,Bf5d4,Bd4e2][%mdl 2080] Keeping White busy. Black is more active.} 21. b3 {[%emt 0:02:30]} Nxd4 {[%emt 0:00:00]} 22. bxc4 {[%emt 0:01:27]} Nxe2+ {[%emt 0:00:10][%mdl 64] Discovered Attack} 23. Kf2 {[%emt 0:00:15]} Rxd3 {[%emt 0:02:44]} 24. Kxe2 {[%emt 0:00:09]} bxc4 {[%emt 0:00:39][%cal Bb5c4,Bc4c3][%mdl 32]} 25. g3 {[%emt 0:01:20]} (25. Rfd1 $17) 25... Bc8 $19 {[%emt 0:02:42]} 26. Rfc1 {[%emt 0:01:29]} Bg4+ {[%emt 0:00:37]} 27. Kf2 {[%emt 0:00:09]} Rb8 {[%emt 0:05:29] aiming for ...Rb2+.} 28. Rc2 {[%emt 0:02:00] Inhibits Rb2.} (28. Rab1 $142 Rc8 29. Rb4) 28... c3 {[%emt 0:03:58] White must now prevent ...Bd1.} 29. Rac1 {[%emt 0:02:00] [#]} Rc8 {[%emt 0:01:23] ...Bd1 would be deadly.} 30. a4 {[%emt 0:01:16]} (30. Rb1 {keeps fighting.}) 30... Bd1 {[%emt 0:04:04] Black is clearly winning.} 31. Ra2 {[%emt 0:00:07]} Rb8 {[%emt 0:01:56]} 32. a5 {[%emt 0:03:38]} Rb5 {[%emt 0:04:32]} 33. Bb6 {[%emt 0:00:24]} f6 {[%emt 0:04:42]} 34. Ke1 {[%emt 0:00:24]} Bb3 {[%emt 0:02:28]} 35. Re2 {[%emt 0:00:53]} Rbd5 {[%emt 0:00:00] White did not feel at home in the position after the opening.   Weighted Error Value: White=0.30/Black=0.07 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.4"]
[White "Mekus, Manuela"]
[Black "Kimsanboyev, Axadxon"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "1624"]
[BlackElo "1600"]
[Annotator "NA RC COMBH"]
[PlyCount "90"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:20]} 2. g3 {[%emt 0:00:09]} d5 {[%emt 0:00:17]} 3. d3 {[%emt 0:00:17]} Bf5 {[%emt 0:00:14]} 4. Bg2 {[%emt 0:00:19]} e6 {[%emt 0:00:13]} 5. O-O {[%emt 0:01:04]} Be7 {[%emt 0:00:12]} 6. Nbd2 {[%emt 0:00:42]} h6 {[%emt 0:00:08]} 7. c3 {[%emt 0:00:21]} O-O {[%emt 0:00:17]} 8. Ne5 {[%emt 0:03:01]} Qd6 {[%emt 0:10:02]} 9. Ndf3 {[%emt 0:02:31]} Nbd7 {[%emt 0:04:55]} 10. h3 {[%emt 0:08:37]} Bh7 {[%emt 0:09:02]} 11. Nxd7 {[%emt 0:03:36]} Qxd7 {[%emt 0:02:28]} 12. Ne5 {[%emt 0:00:24]} Qd6 {[%emt 0:01:00]} 13. d4 {[%emt 0:09:34]} c5 {[%emt 0:02:27]} 14. e3 {[%emt 0:04:10]} Ne4 {[%emt 0:07:21]} 15. Bxe4 {[%emt 0:11:32]} Bxe4 {[%emt 0:00:17]} 16. b3 {[%emt 0:01:09]} cxd4 {[%emt 0:15:44]} 17. exd4 {[%emt 0:03:16]} Rac8 {[%emt 0:02:00]} 18. c4 {[%emt 0:02:01]} dxc4 {[%emt 0:01:12]} 19. Nxc4 {[%emt 0:00:32]} Qc6 {[%emt 0:00:41]} 20. f3 {[%emt 0:00:23]} Bh7 {[%emt 0:00:23]} 21. Be3 {[%emt 0:03:05]} Qd5 {[%emt 0:01:54]} 22. Rc1 {[%emt 0:01:32]} b5 {[%emt 0:01:15]} 23. Ne5 {[%emt 0:01:46]} f6 {[%emt 0:02:41]} 24. Rxc8 {[%emt 0:01:14]} Rxc8 {[%emt 0:00:07]} 25. Ng4 {[%emt 0:02:28]} h5 {[%emt 0:01:52]} 26. Nh2 {[%emt 0:02:48]} Bd8 {[%emt 0:01:05]} 27. Rf2 {[%emt 0:02:03]} Bb6 {[%emt 0:02:06]} 28. Rd2 {[%emt 0:01:40]} Ba5 {[%emt 0:01:10]} 29. Rf2 {[%emt 0:03:42]} Rc3 {[%emt 0:07:12]} 30. Nf1 {[%emt 0:11:12]} Bg6 {[%emt 0:05:52]} 31. Rd2 {[%emt 0:05:04]} Rc8 {[%emt 0:01:00]} 32. Rf2 {[%emt 0:01:25]} e5 {[%emt 0:00:50]} 33. f4 {[%emt 0:01:17]} Rd8 {[%emt 0:02:39]} 34. f5 {[%emt 0:01:09]} Be8 {[%emt 0:00:30]} 35. Qf3 {[%emt 0:01:04]} Qxf3 {[%emt 0:00:40]} 36. Rxf3 {[%emt 0:00:01]} exd4 {[%emt 0:00:11]} 37. Bd2 {[%emt 0:00:23]} Bb6 {[%emt 0:00:20]} 38. b4 {[%emt 0:03:58]} Bc6 {[%emt 0:00:16]} 39. Rb3 {[%emt 0:04:49]} d3+ {[%emt 0:00:08]} 40. Kh2 {[%emt 0:01:26]} Re8 {[%emt 0:00:11]} 41. g4 {[%emt 0:05:23]} h4 {[%emt 0:00:10]} 42. Ng3 {[%emt 0:00:47]} hxg3+ {[%emt 0:00:08]} 43. Kxg3 {[%emt 0:00:09]} Bc7+ {[%emt 0:00:18]} 44. Kh4 {[%emt 0:00:01]} Kf7 {[%emt 0:00:25]} 45. Rxd3 {[%emt 0:00:09]} Rh8+ {[%emt 0:00:06]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.5"]
[White "Soltanov, Serik"]
[Black "Sahin, Handenur"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2266"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "21"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,21,-1,0,0,0,0,0,8,16,6,10,0,6,-6]} 1. d4 {[%emt 0:00:08]} d5 {[%emt 0:01:18]} 2. Bg5 {[%emt 0:00:41]} h6 {[%emt 0:04:37]} 3. Bh4 {[%emt 0:00:18]} Nf6 {[%emt 0:04:33]} 4. e3 {[%emt 0:00:49]} c5 {[%emt 0:03:30]} 5. c3 {[%emt 0:01:21]} Nc6 {[%emt 0:02:58] The position is equal.} 6. Nd2 {[%emt 0:01:09] D00: 1 d4 d5: Unusual lines.} e5 {[%emt 0:05:54]} 7. dxe5 {[%emt 0:04:21]} Nxe5 {[%emt 0:00:16]} 8. Ngf3 {[%emt 0:00:54][%cal Bg1f3,Bf3e5,Be5d7][%mdl 32]} Nc6 {[%emt 0:05:45]} 9. Bb5 {[%emt 0:24:36][%cal Oe3e4]} Be7 {[%emt 0:18:14] [#]} 10. Ne5 $146 {[%emt 0:14:52]} ({Predecessor:} 10. O-O O-O 11. c4 Qb6 12. Qe2 Be6 13. Rac1 a6 14. Bxc6 bxc6 15. b3 {0-1 Timerkhanov,A (2401)-Gutenev,A (2455) RUS-chT Blitz 2021 (10.5)}) 10... Bd7 {[%emt 0:08:27]} 11. Nxd7 {[%emt 0:01:22] An uneventful encounter.   Weighted Error Value: White=0.00 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.5"]
[White "Bjelanovic, Mile"]
[Black "Severino, Sander"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "2021"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,88,33,38,29,35,44,31,43,20,43,0,0,0,0,0,0,-17,-18,-28,-24,-47,-51,-62,-74,-76,-81,-85,-85,-245,-241,-235,-222,-418,-402,-541,-539,-533,-533,-509,-502,-491,-471,-1408,-460,-520,-530,-501,-532,-540,-540,-534,-534,-534,-526,-477,-515,-500,-443,-402,-146,-426,-401,-437,-392,-434,-426,-413,-408,-376,-305,-12837,-12838,-12838,-12839,-12839,-12838]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:28]} 2. d4 {[%emt 0:01:14]} d5 {[%emt 0:00:28]} 3. Nd2 {[%emt 0:00:27]} dxe4 {[%emt 0:01:45]} 4. Nxe4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:32]} 5. Nxf6+ {[%emt 0:00:28]} exf6 {[%emt 0:00:12]} 6. c3 {[%emt 0:00:16]} Bd6 {[%emt 0:00:18]} 7. Bd3 {[%emt 0:00:24]} O-O {[%emt 0:00:19]} 8. Qc2 {[%emt 0:00:24]} Re8+ {[%emt 0:01:27] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} 9. Ne2 {[%emt 0:00:22]} h5 {[%emt 0:00:09]} 10. O-O {[%emt 0:01:48]} h4 {[%emt 0:05:04] White is slightly better.} 11. Bf4 {[%emt 0:04:29]} Na6 $1 {[%emt 0:19:29] [#] 11...Na6 is better than 11...h3.} (11... Rxe2 $2 12. Qxe2 Bxf4 13. Qe4 $18) 12. g3 $146 {[%emt 0:17:42]} ({Predecessor:} 12. Rae1 Nc7 13. Qd2 h3 14. Ng3 hxg2 15. Rxe8+ Nxe8 16. Re1 Be6 17. Bc2 Qd7 18. h4 {0-1 Kantans,T (2486)-Navara,D (2688) Olympiad-44 Chennai 2022 (2.1)}) 12... Nc7 {[%emt 0:00:39]} 13. Bxd6 {[%emt 0:01:54]} ({Of course not} 13. gxh4 Rxe2 14. Qxe2 Bxf4 $17) 13... Qxd6 {[%emt 0:00:04]} 14. Nf4 {[%emt 0:00:55]} Bg4 {[%emt 0:11:24]} 15. Bc4 {[%emt 0:07:40][%cal Oc4f7]} Ne6 {[%emt 0:02:49]} 16. Nxe6 {[%emt 0:10:34]} Bxe6 {[%emt 0:00:06]} 17. Bxe6 {[%emt 0:02:51]} Rxe6 {[%emt 0:00:30]} 18. Rfe1 {[%emt 0:06:29]} Rae8 {[%emt 0:00:11]} 19. Rxe6 {[%emt 0:06:09]} Qxe6 $17 {[%emt 0:00:28][%mdl 4096] Endgame KQR-KQR} 20. c4 {[%emt 0:17:40]} Qe2 {[%emt 0:01:36] Against Rd1} 21. Qc3 {[%emt 0:02:49]} (21. Qxe2 $17 Rxe2 22. b3) 21... h3 $19 {[%emt 0:04:01]} 22. Rf1 {[%emt 0:01:52] White is weak on the light squares} a5 $40 {[%emt 0:01:20][%mdl 128] Black is out for blood.} 23. a4 $2 {[%emt 0:00:30]} (23. b3) 23... f5 {[%emt 0:00:00]} 24. d5 {[%emt 0:01:51]} cxd5 {[%emt 0:00:05]} 25. cxd5 {[%emt 0:00:08]} Qe4 {[%emt 0:00:12][%csl Gh3,LRa4,LRd5][%cal Re4g2]} 26. f3 {[%emt 0:00:32]} Qxd5 {[%emt 0:00:37]} (26... Qxa4 $2 {perishes.} 27. d6 $19) 27. Kf2 {[%emt 0:01:23]} Qe6 {[%emt 0:02:07] Wards off Re1. ( -> ...Qb6+)} 28. Re1 {[%emt 0:02:11]} (28. Kg1 $142 Qe2 29. Rf2 Qd1+ 30. Rf1 Qxa4 31. Qd3) 28... Qb6+ {[%emt 0:00:20]} (28... Qxe1+ $142 29. Qxe1 Rxe1 30. Kxe1 Kf8) 29. Kf1 {[%emt 0:00:54]} Rxe1+ {[%emt 0:00:39][%mdl 64] Deflection} 30. Qxe1 {[%emt 0:00:39]} Qxb2 {[%emt 0:00:45][%csl Gh3][%cal Rb2g2] KQ-KQ} 31. Qe8+ {[%emt 0:00:24]} Kh7 {[%emt 0:00:03]} 32. Qxf7 {[%emt 0:00:45]} Qg2+ {[%emt 0:00:11]} ({And not} 32... Qxh2 33. Qh5+ Kg8 34. Qe8+ Kh7 35. Qh5+ Kg8 36. Qe8+ Kh7 37. Qh5+ $11) 33. Ke1 {[%emt 0:00:10]} Qxf3 {[%emt 0:00:07] ...Qh1+ is the strong threat.} 34. Kd2 {[%emt 0:02:06]} Kh6 {[%emt 0:00:51]} 35. Qe6+ {[%emt 0:00:29]} g6 $1 {[%emt 0:00:29]} 36. Qf6 {[%emt 0:01:27] Intending Qh8+ and mate.} Qd5+ $2 {[%emt 0:00:33]} (36... Qe4 $1 $19 {Hoping for ...Kh5.} 37. Qh8+ Kg5 38. Qxh3 Qb4+ 39. Kc2 Qxa4+ 40. Kb2 Qd4+ 41. Kc2 Qe4+ 42. Kb3 b5) 37. Ke2 $2 {[%emt 0:00:38][%mdl 8192] Loses the game.} (37. Ke3 $17 Qe4+ 38. Kf2) 37... Kh7 $1 {[%emt 0:03:07]} 38. Qe7+ {[%emt 0:01:18]} Kg8 {[%emt 0:00:15] And now ...Qe4+ would win.} 39. Qe8+ {[%emt 0:00:41]} Kg7 $1 {[%emt 0:00:09] Threatens to win with ...g5.} 40. Qe7+ {[%emt 0:00:13] [#]} Qf7 $1 {[%emt 0:00:10]} 41. Qe5+ {[%emt 0:30:39]} Qf6 {[%emt 0:30:33]} 42. Qxa5 {[%emt 0:01:32] [#]} (42. Qc7+ Kh6 43. Qxa5) 42... Qa6+ $1 {[%emt 0:00:45] Black is clearly winning.} 43. Qxa6 {[%emt 0:00:35]} bxa6 {[%emt 0:00:01]} 44. Kf3 {[%emt 0:03:02]} g5 {[%emt 0:00:07] Weighted Error Value: White=0.62/Black=0.19 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.6"]
[White "Lopez, Henry"]
[Black "Mitrovic, Stefan"]
[Result "1/2-1/2"]
[ECO "A55"]
[WhiteElo "2102"]
[BlackElo "1807"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,84,68,52,60,49,45,44,35,36,52,28,56,50,69,59,23,20,25,22,33,15,22,30,66,71,239,240,221,224,204,152,144,146,147,0,0,-29,-12,-31,27,11,40,52,339,2,0,0,2,3,91,0,0,0,0,0,0,0,4,0,8,8,8,8,14,8,12,4,8,8,8]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:27]} d6 {[%emt 0:00:08]} 3. c4 {[%emt 0:00:21]} Nbd7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:01:01]} e5 {[%emt 0:00:09]} 5. e4 {[%emt 0:00:48]} c6 {[%emt 0:02:32]} 6. Be2 {[%emt 0:00:18]} Be7 {[%emt 0:00:06]} 7. O-O {[%emt 0:00:12]} O-O {[%emt 0:00:06]} 8. Qc2 {[%emt 0:00:25]} Qc7 {[%emt 0:00:35]} 9. Bg5 {[%emt 0:02:08]} a6 {[%emt 0:01:16] A55: Old Indian Defence with Nf3 and e4.} 10. h3 {[%emt 0:04:36]} Re8 {[%emt 0:03:31]} 11. Rac1 {[%emt 0:01:44] [#]} b5 $146 {[%emt 0:03:25] White is slightly better.} ({Predecessor:} 11... exd4 12. Nxd4 Nc5 {½-½ Savova,S (2245)-Aladjova,K (2040) BUL-ch (Women) 1987 (6)}) 12. a3 {[%emt 0:00:18]} Bb7 {[%emt 0:20:11]} 13. b4 {[%emt 0:01:35]} Rac8 {[%emt 0:07:14]} 14. dxe5 {[%emt 0:05:17]} dxe5 {[%emt 0:01:42]} 15. c5 {[%emt 0:00:39]} Rcd8 {[%emt 0:05:14]} 16. Rfd1 {[%emt 0:02:56]} Nf8 {[%emt 0:04:51]} 17. Be3 {[%emt 0:01:12]} h6 {[%emt 0:03:05]} 18. Nh4 {[%emt 0:07:10]} Bc8 {[%emt 0:01:24]} 19. Nf5 {[%emt 0:00:31]} N6h7 {[%emt 0:08:45]} 20. a4 {[%emt 0:13:23][%cal Ra4b5] axb5 is the strong threat. White has more active pieces. The black rooks are badly placed.} Be6 $2 {[%emt 0:05:21]} (20... Nf6 $16 {keeps fighting.}) 21. axb5 $18 {[%emt 0:01:56]} axb5 {[%emt 0:00:12] [#]} 22. Bxb5 $1 {[%emt 0:14:32][%mdl 512]} Bxf5 {[%emt 0:01:21]} 23. exf5 {[%emt 0:00:47]} Rxd1+ {[%emt 0:06:43]} 24. Rxd1 {[%emt 0:00:21] Hoping for Bc4.} cxb5 {[%emt 0:03:38]} 25. Nd5 {[%emt 0:00:47]} ({White has to play} 25. Nxb5 $16 Qb7 26. Qc4) 25... Qc6 {[%emt 0:02:20]} 26. Qe4 {[%emt 0:01:34] aiming for Nxe7+.} Kh8 {[%emt 0:01:50]} 27. Qxe5 {[%emt 0:00:45]} (27. Nc3 $5 {[%cal Re4c6]} Qa6 28. Qxe5 $11) 27... Bg5 {[%emt 0:01:45]} (27... Bxc5 $2 28. Qc3 $18) ({Black should play} 27... Bd8 $1 $15 28. Qd6 Qxd6 29. cxd6 Nd7) 28. Qc7 $11 {[%emt 0:07:26]} Qxc7 {[%emt 0:01:45]} 29. Nxc7 {[%emt 0:00:06]} Re4 {[%emt 0:02:56][%mdl 8192]} (29... Rb8 $1 $14) 30. Rb1 $2 {[%emt 0:00:52]} ({Weaker is} 30. Nxb5 Rxb4 31. Nd6 Be7 $16) (30. c6 $18) 30... Bxe3 {[%emt 0:01:08]} 31. fxe3 {[%emt 0:00:07]} Nf6 {[%emt 0:04:53]} 32. Nxb5 {[%emt 0:04:31] c6 would be deadly.} Nd5 {[%emt 0:00:00] [#]} (32... N8d7 $1 $11 {remains equal.}) 33. Nd6 {[%emt 0:01:44]} ({White should try} 33. c6 $1 $16) 33... Rxb4 {[%emt 0:00:00] The position is equal.} 34. Rxb4 {[%emt 0:00:29]} Nxb4 {[%emt 0:00:00]} 35. Nxf7+ {[%emt 0:00:25]} Kg8 {[%emt 0:00:00]} 36. Ne5 {[%emt 0:00:26]} Nh7 {[%emt 0:00:05]} 37. Kf2 {[%emt 0:00:12]} Kf8 {[%emt 0:00:44]} 38. e4 {[%emt 0:01:01]} Ke7 {[%emt 0:00:41]} 39. Ke3 {[%emt 0:00:43]} Nf6 {[%emt 0:00:21]} 40. Ng6+ {[%emt 0:02:31][%mdl 1024] White has compensation.} Kd7 {[%emt 0:01:40]} 41. Nf4 {[%emt 0:30:20]} Kc6 {[%emt 0:32:12]} 42. Ne6 {[%emt 0:00:32]} Ne8 {[%emt 0:01:31] Weighted Error Value: White=0.34/Black=0.26 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.6"]
[White "Deniz, Ugur"]
[Black "Maklushov, Serik"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1946"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[WhiteTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,75,81,83,65,120,130,127,126,115,103,102,81,97,73,71,56,64,49,44,44,97,83,93,90,110,102,118,82,95,43,50,33,144,132,143,131,142,144,157,147,129,138,115,93,107,97,105,108,99,106,106,104,106,100,226,214,314,242,463,463,482,375,973,951,8279,6207,4710,3054]} 1. e4 {[%emt 0:00:07]} d5 {[%emt 0:00:25]} 2. exd5 {[%emt 0:00:17]} Qxd5 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:37]} c6 {[%emt 0:00:37]} 4. c4 {[%emt 0:00:20]} Qe4+ {[%emt 0:02:35]} 5. Be3 {[%emt 0:00:33]} Bf5 {[%emt 0:01:52] [#]} 6. Qb3 $146 {[%emt 0:02:40] B01: Scandinavian Defence.} ({Predecessor:} 6. Nf3 Qc2 7. Qxc2 Bxc2 8. Nc3 h6 9. Ne5 Nf6 10. Bd3 Bxd3 11. Nxd3 Nbd7 12. O-O {1-0 Hudcovic,B (1690)-Pozar,D (1396) Bratislava Slovan op 2019 (8)}) 6... b6 {[%emt 0:03:13]} (6... Nd7 $1 $14) 7. Nc3 {[%emt 0:00:18]} Qc2 {[%emt 0:01:32]} 8. Qxc2 {[%emt 0:01:11] White is better.} Bxc2 {[%emt 0:00:24]} 9. Rc1 {[%emt 0:02:24]} Bf5 {[%emt 0:01:22]} 10. h3 {[%emt 0:02:53]} h5 {[%emt 0:03:28]} 11. g3 {[%emt 0:00:31]} e6 {[%emt 0:05:01]} 12. Bg2 {[%emt 0:12:42]} Bb4 {[%emt 0:01:06]} 13. a3 {[%emt 0:05:45]} Bxc3+ {[%emt 0:00:45]} 14. Rxc3 {[%emt 0:00:09]} Nf6 {[%emt 0:01:01]} (14... Ne7 $14) 15. Ne2 $36 {[%emt 0:03:33][%mdl 2048] White has strong initiative.} Be4 {[%emt 0:04:06]} 16. f3 {[%emt 0:03:09]} Bf5 {[%emt 0:00:52]} 17. Kf2 {[%emt 0:00:50]} Nbd7 {[%emt 0:02:13]} 18. Rcc1 {[%emt 0:04:06]} Rc8 {[%emt 0:01:19]} 19. Nf4 {[%emt 0:11:42]} (19. g4 $16 Bg6 20. Nf4) 19... c5 $14 {[%emt 0:03:40]} 20. g4 {[%emt 0:08:18]} Bg6 {[%emt 0:07:25]} (20... hxg4 $14 21. hxg4 {[%mdl 64] Discovered Attack} (21. fxg4 g5 $11) 21... Rxh1 22. Rxh1 cxd4 23. Rh8+ {[%mdl 64] Skewer} Nf8 24. Bxd4 Rxc4) 21. Nxg6 $16 {[%emt 0:01:51]} fxg6 {[%emt 0:00:34]} 22. Rhe1 {[%emt 0:02:11]} O-O {[%emt 0:04:04]} 23. Kg3 {[%emt 0:07:02]} Rfe8 {[%emt 0:03:34]} 24. f4 {[%emt 0:06:43]} cxd4 {[%emt 0:01:21]} 25. Bxd4 {[%emt 0:00:00]} Nc5 {[%emt 0:00:24]} 26. Bxc5 {[%emt 0:00:12]} Rxc5 {[%emt 0:00:21]} 27. b4 {[%emt 0:00:14][%cal Bb2b4,Bb4c5,Bc5c6][%mdl 32]} Rc7 {[%emt 0:01:09]} 28. c5 {[%emt 0:07:47]} bxc5 {[%emt 0:01:16]} 29. Rxc5 {[%emt 0:00:13]} Rxc5 {[%emt 0:00:17]} 30. bxc5 {[%emt 0:00:09][%mdl 4096] Endgame Black must now prevent g5. KRB-KRN} Kf7 {[%emt 0:01:05]} 31. Rb1 {[%emt 0:01:08] White is more active.} Re7 {[%emt 0:06:50] Black cannot hold the game after this.} (31... Rc8 $16 {might work better.}) 32. c6 $18 {[%emt 0:04:44] Strongly threatening Rb7.} hxg4 {[%emt 0:02:11]} (32... Nd5 $142 33. Rb7 Ke8 34. Rb8+ Kf7) 33. hxg4 {[%emt 0:00:20]} g5 $2 {[%emt 0:00:14]} (33... Nd5 34. Rb7 Ke8 35. Rb8+ Kf7) 34. fxg5 {[%emt 0:01:52]} Ne8 {[%emt 0:00:37]} 35. Rb7 {[%emt 0:00:30][%cal Og5g6] [#] g6+! is the strong threat.} Rc7 $2 {[%emt 0:00:30]} (35... Nd6 36. c7 Nc8) 36. Kf4 {[%emt 0:00:30] White is clearly winning.} Re7 {[%emt 0:00:30]} 37. Ke5 {[%emt 0:00:30] Threatening mate with Bf3.} Kf8 {[%emt 0:00:30]} 38. Be4 {[%emt 0:00:30] Weighted Error Value: White=0.16 (very precise) /Black=0.34} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.7"]
[White "Kozhabekov, Adilkhan"]
[Black "Donmez, Unal"]
[Result "0-1"]
[ECO "A06"]
[WhiteElo "1939"]
[BlackElo "1816"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,68,9,30,30,34,29,47,43,64,61,60,65,66,24,41,40,60,45,68,50,51,29,57,55,74,-29,-29,-28,-20,-19,-14,-308,-295,-302,-186,-206,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-56,-56,-617,-610,-592,-573,-29986,-29987,-29987,-29988,-29989,-29989]} 1. Nf3 {[%emt 0:00:28]} Nf6 {[%emt 0:00:18]} 2. b3 {[%emt 0:00:45]} d5 {[%emt 0:01:28]} 3. Bb2 {[%emt 0:00:07]} c5 {[%emt 0:00:56]} 4. e3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:13]} 5. Bb5 {[%emt 0:03:53]} Bf5 {[%emt 0:06:44]} 6. Ne5 {[%emt 0:09:02] A06: Réti Opening: 1 Nf3 d5.} Qc7 {[%emt 0:02:08]} 7. d3 {[%emt 0:04:42]} e6 {[%emt 0:01:03]} 8. Nd2 {[%emt 0:00:24] White is slightly better.} Bd6 {[%emt 0:01:48]} 9. Bxc6+ {[%emt 0:04:46]} bxc6 {[%emt 0:00:17]} 10. f4 {[%emt 0:00:37]} O-O {[%emt 0:07:19]} 11. O-O {[%emt 0:02:23] [#]} (11. Qf3 $5 {[%cal Re3e4]}) 11... a5 $146 {[%emt 0:02:06]} ({Predecessor:} 11... Nd7 12. Nxd7 Qxd7 13. e4 Bg6 14. Qe2 Rfe8 15. Rae1 f6 16. Qf2 Kh8 17. Ba3 c4 18. Bxd6 Qxd6 19. bxc4 {1-0 Aravindh,C (2641)-Bethke,R (2332) Titled Tuesday intern op 27th Apr blitz 2021 (1)}) 12. a4 {[%emt 0:07:47]} Rab8 {[%emt 0:08:41]} 13. Qe1 {[%emt 0:06:21] Black must now prevent e4.} Nd7 {[%emt 0:14:56][%cal Rd7e5]} 14. Nxd7 {[%emt 0:18:46]} Qxd7 {[%emt 0:00:15]} 15. Nf3 {[%emt 0:00:10]} (15. Bc3 $5 {[%cal Rc3a5]}) 15... f6 {[%emt 0:00:55][%cal Oc5c4]} 16. e4 $1 {[%emt 0:04:52]} (16. Qxa5 c4 17. Nd4 (17. dxc4 Bb4 $15) 17... cxd3 18. Nxf5 exf5 $15) 16... Bg4 {[%emt 0:01:00]} 17. Qh4 {[%emt 0:07:01]} ({But not} 17. Qxa5 c4 18. Qc3 (18. dxc4 $2 {perishes.} Bb4 $19) 18... cxb3 19. cxb3 Bxf4 $15) (17. e5 $16 Bc7 18. exf6 gxf6 19. h3 Bxf3 20. Rxf3) 17... Bxf3 $11 {[%emt 0:08:24]} 18. Rxf3 {[%emt 0:00:18] [#]} c4 $1 {[%emt 0:00:22]} 19. Rh3 {[%emt 0:08:43]} (19. dxc4 {simplifies} dxe4 20. Rff1 Rbd8 21. Qf2) 19... h6 {[%emt 0:00:20]} ({Much less strong is} 19... cxb3 20. Qxh7+ Kf7 21. Rg3 $14) 20. Qg4 $2 {[%emt 0:09:39][%mdl 8192]} (20. dxc4 $11 {and White has nothing to worry.} dxc4 21. Kh1) 20... cxb3 $19 {[%emt 0:04:42]} 21. c4 {[%emt 0:03:39]} Qa7+ {[%emt 0:03:22]} 22. Kh1 {[%emt 0:00:16]} Qf7 {[%emt 0:07:56]} ({Black should play} 22... Kh8 $19 {aiming for ...Qf2.} 23. Rf1 Qe7) 23. Rxh6 $11 {[%emt 0:01:49]} Bxf4 {[%emt 0:06:19]} 24. Rxf6 {[%emt 0:03:30]} Qxf6 {[%emt 0:00:15]} 25. Bxf6 {[%emt 0:00:04]} Rxf6 {[%emt 0:00:12][%cal Bf8f6,Bf6f5,Bf5f1,Bf1b1][%mdl 32]} 26. g3 {[%emt 0:01:26]} b2 {[%emt 0:03:32] Really sharp!} 27. Rb1 $40 {[%emt 0:00:01][%mdl 128] Black needs to defend precisely.} Bc1 {[%emt 0:03:29]} 28. e5 {[%emt 0:01:02]} Rf5 {[%emt 0:00:34]} 29. cxd5 {[%emt 0:00:28]} (29. d4 $1 $11 {deserves consideration.}) 29... cxd5 $15 {[%emt 0:00:11]} 30. Qd4 {[%emt 0:01:09][%mdl 8192] [#]} (30. Qe2 $15) 30... Rf1+ $1 $19 {[%emt 0:03:18]} 31. Kg2 {[%emt 0:00:14] [#]} Be3 $1 {[%emt 0:00:26][%mdl 576] Discovered Attack} 32. Qg4 {[%emt 0:00:38]} (32. Rxb2 Rf2+) 32... Rxb1 {[%emt 0:00:34] Black mates.} 33. Qxe6+ {[%emt 0:00:01]} Kh8 {[%emt 0:01:17]} 34. Qh3+ {[%emt 0:01:20] [#]} Bh6 $1 {[%emt 0:00:18] Beautiful play by Donmez!   Weighted Error Value: White=0.61/Black=0.23 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.7"]
[White "Bulatovic, Luka"]
[Black "Infiesto, James"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "1707"]
[BlackElo "1930"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,114,29,35,28,63,51,59,28,58,21,75,0,0,0,7,-19,-12,-29,-26,-29,-13,-20,-17,-139,-154,-154,-154,-147,-129,-210,-204,-210,-207,-201,-208,-208,-201,-211,-181,-237,-225,-235,-235,-244,-237,-300,-214,-279,-215,-225,-212,-215,-215,-222,-155,-173,-136,-125,-137,-133,-119,-138,-120,-141,-147,-246,-227,-237,-233,-251,-252,-303,-289,-307,-307,-327,-336,-316,-305,-349,-341,-465,-450,-453,-437,-508,-512,-516,-510,-535,-545,-569,-554,-582,-576,-1084,-1062,-980,-835,-1291,-1279,-2284,-2016]} 1. e4 {[%emt 0:00:12]} e5 {[%emt 0:00:07]} 2. Bc4 {[%emt 0:00:43]} Nf6 {[%emt 0:01:59]} 3. d3 {[%emt 0:00:39]} Nc6 {[%emt 0:01:05]} 4. Nf3 {[%emt 0:00:35]} Be7 {[%emt 0:00:16]} 5. c3 {[%emt 0:00:43]} O-O {[%emt 0:00:37]} 6. O-O {[%emt 0:00:48]} d6 {[%emt 0:01:34]} 7. Bb3 {[%emt 0:00:37]} Bg4 {[%emt 0:04:07]} 8. Re1 {[%emt 0:01:22] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Qd7 {[%emt 0:05:31]} 9. Nbd2 {[%emt 0:02:22][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Be6 {[%emt 0:06:07]} 10. Nf1 {[%emt 0:01:54] White is slightly better.} h6 {[%emt 0:01:19]} 11. Ng3 {[%emt 0:01:08] [#]} Rfe8 $146 {[%emt 0:02:37]} (11... Bxb3 $11 12. Qxb3 a6) ({Predecessor:} 11... Bg4 12. h3 Bh5 13. Nxh5 Nxh5 14. Nh4 Nf4 15. Nf5 Kh7 16. Bxf4 exf4 17. Qg4 g6 18. Nxe7 Qxe7 19. Qxf4 {1-0 Winkler,S (1307)-Niesch,S (1043) GER-chT U14 Girls 2019 (5.7)}) 12. Qe2 {[%emt 0:03:27]} ({Better is} 12. Ba4 $16) 12... Bxb3 $11 {[%emt 0:03:09]} 13. axb3 {[%emt 0:00:00]} a5 {[%emt 0:00:07]} 14. h3 {[%emt 0:03:12]} Bf8 {[%emt 0:00:48]} 15. Nh4 {[%emt 0:02:01]} Qe6 {[%emt 0:02:45]} 16. Qc2 {[%emt 0:01:27]} Nd7 {[%emt 0:03:44][%cal Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 17. Be3 {[%emt 0:03:34]} d5 {[%emt 0:03:03][%cal Bd6d5,Bd5d4][%mdl 32]} 18. Rad1 {[%emt 0:06:29]} (18. exd5 $11 {keeps the balance.} Qxd5 19. Nhf5) 18... d4 $17 {[%emt 0:01:19]} 19. Bd2 {[%emt 0:03:07]} Nc5 {[%emt 0:05:49]} 20. c4 {[%emt 0:02:40]} Nd8 {[%emt 0:08:21] Black is more active.} 21. b4 {[%emt 0:05:29]} (21. Ra1 $17) 21... axb4 $19 {[%emt 0:00:26]} 22. Bxb4 {[%emt 0:03:45] [#]} Nxd3 {[%emt 0:00:08][%mdl 576] Discovered Attack} 23. Qxd3 {[%emt 0:01:13] Black must now prevent Bxf8.} Bxb4 {[%emt 0:00:09]} 24. Rf1 {[%emt 0:00:34] White is weak on the dark squares} Qf6 {[%emt 0:04:31]} 25. Nf3 {[%emt 0:00:11]} Bf8 {[%emt 0:01:39]} 26. Nh2 {[%emt 0:01:38]} (26. Ne2 {was called for.}) 26... Ne6 {[%emt 0:01:08]} 27. Ng4 {[%emt 0:04:14]} Qg5 {[%emt 0:00:16]} 28. Nh2 {[%emt 0:08:02]} Nf4 {[%emt 0:01:16]} 29. Qf3 {[%emt 0:00:55]} b6 {[%emt 0:01:10]} 30. Kh1 {[%emt 0:01:26]} h5 {[%emt 0:03:19]} 31. Ne2 {[%emt 0:01:28]} Ne6 {[%emt 0:00:12]} 32. Nc1 {[%emt 0:01:04]} Ra4 {[%emt 0:02:20]} 33. Qb3 {[%emt 0:05:42]} Ra1 {[%emt 0:07:10]} 34. Nf3 {[%emt 0:02:24]} Qf6 {[%emt 0:00:25]} 35. Qb5 {[%emt 0:03:32]} Re7 {[%emt 0:02:47] Strongly threatening ...Nc5.} 36. Qxe5 {[%emt 0:05:28]} Qxe5 {[%emt 0:00:40]} 37. Nxe5 {[%emt 0:00:05]} Nc5 {[%emt 0:00:07][%csl LRe4,LRe5]} 38. Nc6 {[%emt 0:01:54]} Rxe4 {[%emt 0:00:06]} 39. Rxd4 {[%emt 0:03:08]} (39. f3 $17 {was the only chance.} Re8 40. Nxd4) 39... Rxd4 {[%emt 0:00:24]} 40. Nxd4 {[%emt 0:00:23]} Rb1 {[%emt 0:00:10]} 41. Kg1 {[%emt 0:04:37]} Rxb2 {[%emt 0:30:19]} 42. Nb5 {[%emt 0:00:49]} Ne6 {[%emt 0:00:18]} 43. Nd3 {[%emt 0:01:16]} Rc2 {[%emt 0:00:33]} 44. Rc1 Rd2 {[%emt 0:00:00]} 45. Ne5 {[%emt 0:30:37]} Bc5 {[%emt 0:00:27]} 46. Kh1 {[%emt 0:03:22]} Bxf2 {[%emt 0:02:25]} 47. Ra1 {[%emt 0:01:01]} Bg3 {[%emt 0:00:48] Black is clearly winning.} 48. Nf3 {[%emt 0:01:27]} Rc2 {[%emt 0:01:32]} 49. Ng1 {[%emt 0:02:14]} Rxc4 {[%emt 0:00:33]} 50. Ne2 {[%emt 0:00:35]} Be5 {[%emt 0:00:20]} 51. Rf1 {[%emt 0:01:06]} Rc2 {[%emt 0:01:25]} 52. Nc1 {[%emt 0:00:55]} g6 {[%emt 0:01:02]} 53. Nd3 {[%emt 0:00:52]} Bg3 {[%emt 0:00:16]} 54. Rf3 {[%emt 0:00:39]} h4 {[%emt 0:00:08]} 55. Rf1 {[%emt 0:00:29]} c5 {[%emt 0:00:35]} 56. Na7 {[%emt 0:00:05]} Rd2 {[%emt 0:00:20]} 57. Ne1 {[%emt 0:01:21]} Rd1 {Weighted Error Value: White=0.35/Black=0.12 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.8"]
[White "Bernardo, Darry"]
[Black "Petrovic, Vladan"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2070"]
[BlackElo "1818"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,5,15,10,25,27,25,18,29,14,22,21,43,42,31,22,27,28,60,34,35,33,40,12,12,12,20,8,30,20,27,47,47,42,58,25,27,15,33,37,31,33,31,0,27,30,16,31,70,-4,13,6,81,72,176,188,179,179,169,169,342,335,1194,1192,991,1079,1023,1014,980,947,6495,6249,1924,937,2386,2064]} 1. e4 {[%emt 0:00:05]} c6 {[%emt 0:00:12]} 2. d4 {[%emt 0:01:43]} d5 {[%emt 0:00:11]} 3. exd5 {[%emt 0:01:21]} cxd5 {[%emt 0:00:12]} 4. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:36]} 5. Ne5 {[%emt 0:00:53]} g6 {[%emt 0:04:36]} 6. Bb5+ {[%emt 0:01:05] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Bd7 {[%emt 0:03:27]} 7. Nxd7 {[%emt 0:00:09]} Nbxd7 {[%emt 0:00:57]} 8. O-O {[%emt 0:00:03] White has an edge.} Bg7 {[%emt 0:01:10]} 9. c3 {[%emt 0:01:17]} O-O {[%emt 0:00:22]} 10. Re1 {[%emt 0:00:39]} e6 {[%emt 0:03:41]} 11. Nd2 {[%emt 0:00:30]} a6 {[%emt 0:02:53]} 12. Bd3 {[%emt 0:00:04]} b5 {[%emt 0:02:25]} 13. Nf3 {[%emt 0:01:04] [#]} Qc7 $146 {[%emt 0:04:41]} ({Predecessor:} 13... Qb6 14. a3 a5 15. Bd2 Rfc8 16. Qe2 Rab8 17. h4 Ne8 18. Bf4 Rb7 19. h5 Ndf6 20. hxg6 hxg6 {1-0 Shimanov,A (2626)-Sharapov,E (2368) Titled Tuesday intern op 2nd Oct blitz 2018 (5)}) 14. g3 {[%emt 0:01:37]} Nb6 {[%emt 0:06:05]} 15. Bf4 {[%emt 0:01:40]} Qb7 {[%emt 0:00:31]} 16. Qc1 {[%emt 0:04:13] Black is weak on the dark squares} Rac8 {[%emt 0:02:54]} 17. a3 {[%emt 0:02:52]} Nc4 {[%emt 0:06:43]} 18. Re2 {[%emt 0:02:51]} Qb6 {[%emt 0:09:12]} 19. Bh6 {[%emt 0:03:13]} Rfd8 {[%emt 0:01:36]} 20. Bg5 {[%emt 0:06:58]} Rd7 {[%emt 0:04:59]} 21. Qf4 {[%emt 0:00:54]} Ne8 {[%emt 0:01:28]} 22. Bh6 {[%emt 0:02:54]} Qd6 {[%emt 0:03:27]} 23. Qh4 {[%emt 0:03:26]} Bxh6 {[%emt 0:03:21]} 24. Qxh6 {[%emt 0:00:02]} Qf8 {[%emt 0:00:09]} 25. Qh4 {[%emt 0:00:50]} Qg7 {[%emt 0:00:55]} 26. a4 {[%emt 0:01:48]} (26. Ne5 {keeps more tension.} Rb7 27. Kg2 a5 28. Rae1) 26... Rb7 {[%emt 0:08:52]} 27. axb5 {[%emt 0:03:36]} axb5 {[%emt 0:02:49]} 28. Ra6 {[%emt 0:03:02]} Ned6 {[%emt 0:02:30]} 29. Bxc4 {[%emt 0:03:58]} (29. Qf4 $14) 29... Nxc4 {[%emt 0:00:22]} (29... Nf5 $5 {[%cal Rf5h4]} 30. Qf4 bxc4 $15) 30. Kg2 {[%emt 0:04:49]} b4 {[%emt 0:02:43]} (30... h6 $11) 31. b3 $16 {[%emt 0:01:52]} Rb6 {[%emt 0:00:54] [#]} (31... Nb6 $16) 32. Rxb6 $1 $18 {[%emt 0:03:56][%mdl 64] Remove Defender} Nxb6 {[%emt 0:00:08]} 33. cxb4 {[%emt 0:00:06]} Nd7 {[%emt 0:02:46]} 34. Qe7 {[%emt 0:01:31]} Nf6 {[%emt 0:02:00]} (34... Nf8 35. b5 f6 36. Rxe6 Qxe7 37. Rxe7 Rb8) 35. Rxe6 {[%emt 0:03:39]} fxe6 {[%emt 0:04:51] [#]} (35... Ne4 36. Qb7 Rd8) 36. Qxe6+ {[%emt 0:00:10] White is clearly winning.} Qf7 {[%emt 0:00:09]} 37. Qxc8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:09]} 38. Ne5 {[%emt 0:02:33]} Qe7 {[%emt 0:01:07]} 39. Qc5 {[%emt 0:00:26]} Qe6 {[%emt 0:00:28]} 40. Qc7+ {[%emt 0:00:54]} Kh6 {[%emt 0:00:10]} 41. Nf7+ {[%emt 0:32:54]} Kh5 {[%emt 0:30:47]} 42. Qe5+ {[%emt 0:00:14] Weighted Error Value: White=0.12 (very precise) /Black=0.23 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.8"]
[White "Saltik, Suleyman"]
[Black "Zhukovskaya, Nina"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1687"]
[BlackElo "1474"]
[Annotator "NA RC COMBH"]
[PlyCount "57"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:13]} g6 {[%emt 0:00:32]} 2. d4 {[%emt 0:00:11]} d6 {[%emt 0:00:21]} 3. Nc3 {[%emt 0:00:16]} Bg7 {[%emt 0:00:54]} 4. Be3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:27]} 5. Qd2 {[%emt 0:00:20]} O-O {[%emt 0:00:34]} 6. O-O-O {[%emt 0:00:25]} Nbd7 {[%emt 0:07:15]} 7. f3 {[%emt 0:04:35]} c6 {[%emt 0:00:40]} 8. g4 {[%emt 0:02:44]} b5 {[%emt 0:01:32]} 9. h4 {[%emt 0:01:13]} Ne8 {[%emt 0:07:55]} 10. h5 {[%emt 0:02:28]} e5 {[%emt 0:01:41]} 11. hxg6 {[%emt 0:02:18]} fxg6 {[%emt 0:00:52]} 12. Qh2 {[%emt 0:01:36]} Kf7 {[%emt 0:08:59]} 13. d5 {[%emt 0:07:43]} b4 {[%emt 0:05:50]} 14. dxc6 {[%emt 0:00:36]} bxc3 {[%emt 0:01:07]} 15. Bc4+ {[%emt 0:00:15]} Ke7 {[%emt 0:02:37]} 16. cxd7 {[%emt 0:04:31]} cxb2+ {[%emt 0:00:52]} 17. Kb1 {[%emt 0:00:45]} Qxd7 {[%emt 0:06:34]} 18. Bg5+ {[%emt 0:01:58]} Nf6 {[%emt 0:02:51]} 19. Qxh7 {[%emt 0:00:48]} Kd8 {[%emt 0:02:41]} 20. Qxg6 {[%emt 0:02:36]} Kc7 {[%emt 0:01:12]} 21. Ne2 {[%emt 0:06:24]} a5 {[%emt 0:02:15]} 22. Nc3 {[%emt 0:04:58]} Bb7 {[%emt 0:06:49]} 23. Nb5+ {[%emt 0:01:38]} Kb8 {[%emt 0:01:57]} 24. Rxd6 {[%emt 0:01:30]} Qe7 {[%emt 0:01:03]} 25. Rh7 {[%emt 0:12:17]} Rh8 {[%emt 0:10:01]} 26. Rxh8+ {[%emt 0:00:00]} Bxh8 {[%emt 0:00:23]} 27. Bxf6 {[%emt 0:00:00]} Bxf6 {[%emt 0:00:44]} 28. Qg8+ {[%emt 0:00:00]} Bc8 {[%emt 0:01:37]} 29. Rb6+ {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.9"]
[White "Jankunas, Tomas"]
[Black "Zambo, Zoltan Istvan"]
[Result "1/2-1/2"]
[ECO "B22"]
[WhiteElo "2127"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Lithuania"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,57,16,20,33,18,30,0,4,9,7,15,6,13,0,12,16,0,40,41,40,25,27,0,0,-7,-12,-10,0,0,0,0,0,0,0,-10,-14,-8,0,-8,27,0,12,18,12,0,0,0]} 1. e4 {[%emt 0:00:14]} c5 {[%emt 0:00:21]} 2. c3 {[%emt 0:00:12]} d5 {[%emt 0:00:33]} 3. exd5 {[%emt 0:00:09]} Qxd5 {[%emt 0:00:17]} 4. d4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:28]} 5. Nf3 {[%emt 0:00:43]} e6 {[%emt 0:00:39]} 6. Be3 {[%emt 0:00:53]} cxd4 {[%emt 0:00:46]} 7. cxd4 {[%emt 0:00:27]} Bd7 {[%emt 0:00:35] B22: Sicilian: 2 c3.} 8. Nc3 {[%emt 0:02:45]} Bb4 {[%emt 0:00:42]} 9. Bd3 {[%emt 0:04:51]} Bb5 {[%emt 0:03:14]} 10. O-O {[%emt 0:03:15][%csl LRb5,LRd5]} Bxc3 {[%emt 0:01:40]} 11. bxc3 {[%emt 0:06:22][%cal Oc3c4] [#] Strongly threatening c4!} O-O {[%emt 0:02:30]} 12. Rb1 {[%emt 0:08:11]} Bxd3 {[%emt 0:16:01]} 13. Qxd3 {[%emt 0:00:06]} Rc8 {[%emt 0:01:14]} 14. Rfc1 {[%emt 0:25:43] [#]} Nbd7 $146 {[%emt 0:25:18]} ({Predecessor:} 14... b6 15. c4 Qa5 16. a3 Nbd7 17. Rb5 Qa6 18. Rg5 Rd8 19. Qb3 Ne4 20. Rg4 Ndf6 {0-1 Brandl,F (2073)-Loder,W (2099) Regionalliga SO 0910 2009 (8.3)}) 15. c4 {[%emt 0:04:41]} Qd6 {[%emt 0:02:25]} 16. Qe2 {[%emt 0:06:54]} (16. Rxb7 $2 {loses.} Nc5 17. Qb1 Nxb7 18. Qxb7 Rcb8 $19) 16... b6 {[%emt 0:06:19]} 17. Rd1 {[%emt 0:04:29]} Qa3 {[%emt 0:07:11]} 18. Bg5 {[%emt 0:02:16]} h6 {[%emt 0:01:04]} 19. Bf4 {[%emt 0:03:26]} Qa6 {[%emt 0:01:13]} 20. Rbc1 {[%emt 0:03:13][%cal Bb1c1,Bc1c3,Bc3g3][%mdl 32]} Rd8 {[%emt 0:11:03]} 21. Bc7 {[%emt 0:03:49]} Re8 {[%emt 0:00:20]} 22. Be5 {[%emt 0:00:52]} Rac8 {[%emt 0:00:28]} 23. Bxf6 {[%emt 0:00:36]} Nxf6 {[%emt 0:00:09]} 24. Ne5 {[%emt 0:00:13]} Red8 {[%emt 0:01:10]} 25. Rc3 {[%emt 0:07:15]} Qb7 {[%emt 0:01:44]} 26. Rg3 {[%emt 0:01:07]} Qe4 {[%emt 0:01:06] The position is equal.} 27. Re3 {[%emt 0:00:24]} Qb7 {[%emt 0:01:25]} 28. Rg3 {[%emt 0:01:13]} Qe4 {[%emt 0:00:07]} 29. Re3 $1 {[%emt 0:00:28] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.9"]
[White "Ibraimov, Kubanychbek"]
[Black "Gora, Tapiwa"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "1316"]
[BlackElo "1959"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,78,0,-5,-4,0,0,0,0,0,-22,-20,-20,0,-47,8,-33,131,146,168,-22,122,124,235,235,244,-117,-120,-339,-256,-268,-263,-272,-268,-268,-262,-275,-273,-256,-262,-295,-230,-197,-200,-216,-188,-289,-304,-274,-249,-266,-266,-259,-257,-249,-223,-286,-295,-283,-277,-374,-372,-1297,-1305,-1250,-1232,-1331,-1345,-1345,-1184,-1116,-1112]} 1. e4 {[%emt 0:00:08]} d5 {[%emt 0:00:26]} 2. exd5 {[%emt 0:00:20]} Nf6 {[%emt 0:00:10]} 3. c4 {[%emt 0:00:13]} e6 {[%emt 0:00:22]} 4. dxe6 {[%emt 0:00:41]} Bxe6 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:37]} Nc6 {[%emt 0:00:27]} 6. Nf3 {[%emt 0:00:21] B01: Scandinavian Defence.} Bb4+ {[%emt 0:00:53]} 7. Nc3 {[%emt 0:00:20]} Qe7 {[%emt 0:00:18]} 8. Be2 {[%emt 0:00:28] The position is equal.} O-O-O {[%emt 0:00:11]} 9. Qc2 {[%emt 0:00:57]} Bf5 {[%emt 0:02:12][%mdl 1024] Black has compensation.} 10. O-O {[%emt 0:00:49]} Rhe8 {[%emt 0:03:24] [#]} 11. Re1 $146 {[%emt 0:00:51]} (11. Be3 $11 {should be considered.}) ({Predecessor:} 11. Be3 Bxc3 12. Qxc3 Ng4 13. Nd4 Rxd4 14. Bxd4 Qxe2 15. Rae1 Nxd4 16. Qa5 Re5 17. Qb4 c5 18. Qa5 Nc6 {0-1 Roth,J (2174)-Holzhaeuer,M (2347) Oberliga Wuerttemberg 9900 1999}) 11... Bc5 {[%emt 0:00:40]} (11... Qd6 $1 $15) 12. Bg5 {[%emt 0:01:04]} Nb4 $2 {[%emt 0:02:15]} (12... Bxf2+ $15 13. Kxf2 Qc5+ 14. Kf1 (14. d4 $2 Nxd4 15. b4 Qxb4 $19) 14... Ng4) 13. Qb3 $16 {[%emt 0:01:30]} h6 {[%emt 0:01:13] [#]} 14. a3 $2 {[%emt 0:04:37]} (14. Bf1 $1 $18 Qd6 15. Rxe8 Rxe8 16. Bh4) 14... Nc6 {[%emt 0:02:43]} (14... Nxd3 $2 15. Bxd3 Bxf2+ 16. Kh1 (16. Kxf2 Qc5+ 17. Be3 Ng4+ 18. Kg3 Nxe3 $16) 16... Bxe1 17. Bxf5+ Kb8 18. Be4 $18 (18. Rxe1 $2 Qxe1+ 19. Ng1 hxg5 $19)) (14... hxg5 $11 15. axb4 Bxf2+ {[%mdl 64] Decoy} 16. Kxf2 Qe3+ 17. Kf1 Bxd3) 15. Nd5 {[%emt 0:01:11]} Bxf2+ {[%emt 0:10:32]} (15... Rxd5 $16 16. cxd5 Bxf2+ {[%mdl 64] Decoy} 17. Kxf2 Ng4+ 18. Kf1 (18. Kg1 Qc5+ 19. d4 Nxd4 $17) 18... hxg5) 16. Kxf2 $18 {[%emt 0:00:42]} Qc5+ {[%emt 0:00:03]} 17. Kf1 $2 {[%emt 0:02:25]} (17. Be3 $2 Rxe3 18. d4 (18. Nxe3 Ng4+ 19. Kg3 Qd6+ {[%mdl 64] Skewer, Double Attack} 20. Kh4 g5+ 21. Nxg5 hxg5+ 22. Kxg5 Rg8+ 23. Kxf5 Qe5#) 18... Ng4+ 19. Kf1 Qxd5 20. cxd5 Rxb3 $19) ({Only move:} 17. d4 $1 $18 {[%cal Rd4c5]} Nxd4 18. Nxd4 hxg5 19. Rad1) 17... hxg5 $17 {[%emt 0:00:22] Black is more active.} 18. Qb5 $2 {[%emt 0:02:06] This move loses the game for White.} (18. Nxf6 $17 {was necessary.} gxf6 19. Qb5 Qxb5 20. cxb5) 18... Qxb5 {[%emt 0:05:06][%mdl 64] [#] Deflection} 19. cxb5 {[%emt 0:00:13] Hoping for Nxf6.} Nxd5 {[%emt 0:00:10][%cal Bf6d5,Bd5e3,Be3c2][%mdl 32]} 20. bxc6 {[%emt 0:00:38]} Ne3+ {[%emt 0:00:09]} (20... bxc6 21. Kf2 $17) 21. Kf2 {[%emt 0:00:16]} Nc2 {[%emt 0:00:21]} (21... bxc6 22. d4 Kb7 23. Bf1 Ng4+ 24. Kg1 $17) (21... Bxd3 22. Nxg5 Bxe2 23. cxb7+ Kxb7 24. Rxe2 Ng4+ 25. Ke1 $11) 22. cxb7+ {[%emt 0:01:35]} Kxb7 {[%emt 0:00:48][%cal Bc8b7,Bb7b6,Bb6b5][%mdl 32]} 23. Nxg5 {[%emt 0:01:13]} Nxa1 {[%emt 0:02:02]} ({Weaker is} 23... Bxd3 24. Bf3+ Kb6 25. Rxe8 Rxe8 26. Rd1 $14) 24. Rxa1 {[%emt 0:02:17]} Bxd3 {[%emt 0:00:14]} 25. Bf3+ {[%emt 0:00:23]} Kb6 {[%emt 0:01:47] White must now prevent ...f6.} 26. Nxf7 {[%emt 0:00:28]} Rd4 {[%emt 0:02:21]} 27. b4 {[%emt 0:04:17]} (27. Re1 $142 Rxe1 28. Kxe1) 27... Bc4 $19 {[%emt 0:01:16]} 28. Ng5 {[%emt 0:00:21]} Bd5 {[%emt 0:00:04]} 29. Bxd5 {[%emt 0:03:44]} Rxd5 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRN} 30. Nf3 {[%emt 0:00:13]} Kb5 {[%emt 0:00:35]} 31. Rc1 {[%emt 0:01:06]} Re7 {[%emt 0:01:14]} 32. Rc3 {[%emt 0:00:36]} a5 {[%emt 0:02:58]} 33. bxa5 {[%emt 0:01:17]} c5 {[%emt 0:03:24][%cal Bc7c5,Bc5c4][%mdl 32]} (33... Kxa5 $2 {perishes.} 34. h4 $19) 34. h4 {[%emt 0:01:43]} c4 {[%emt 0:00:29]} (34... Kxa5 $2 {is the wrong capture.} 35. g4 $19) 35. Ne1 $2 {[%emt 0:01:29]} (35. Rc1) 35... Rd2+ {[%emt 0:00:05] Black is clearly winning.} 36. Kf1 {[%emt 0:01:10]} Rd1 {[%emt 0:00:02]} 37. a6 {[%emt 0:00:30]} Rdxe1+ {[%emt 0:00:24]} 38. Kf2 {[%emt 0:00:19]} R1e2+ {[%emt 0:00:13]} 39. Kf3 {[%emt 0:00:16]} Rd2 {[%emt 0:00:03] Weighted Error Value: White=0.66/Black=0.32} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.10"]
[White "Paal-Szucs, Attila"]
[Black "Moldovanovic, Dragan"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2141"]
[BlackElo "2019"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,83,12,20,13,13,12,22,8,12,0,46,48,78,29,102,102,97,90,87,97,99,92,93,94,134,61,51,57,58,56,78,83,99,105,122,119,149,172,157,68,68,40,56,52,56,34,64,57,198,182,383,364,550,538,744,743,828,806,829,806,752,721,635,565,512,458,847,331,12842,12842]} 1. e4 {[%emt 0:00:21]} e6 {[%emt 0:00:05]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:32]} 3. Nc3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:28]} 4. Bg5 {[%emt 0:00:17]} Be7 {[%emt 0:00:22]} 5. e5 {[%emt 0:00:15]} Nfd7 {[%emt 0:00:25]} 6. Bxe7 {[%emt 0:00:18]} Qxe7 {[%emt 0:00:14]} 7. Qd2 {[%emt 0:00:56]} a6 {[%emt 0:00:23]} 8. Nd1 {[%emt 0:00:09]} c5 {[%emt 0:00:32]} 9. c3 {[%emt 0:00:10] C14: French: Classical System: 4 Bg5 Be7 main line.} Nc6 {[%emt 0:00:25]} 10. f4 {[%emt 0:00:18]} f6 {[%emt 0:02:37]} 11. Nf3 {[%emt 0:00:16] The position is equal.} O-O {[%emt 0:00:32]} 12. Bd3 {[%emt 0:00:40]} b5 {[%emt 0:02:45]} (12... cxd4 $11 13. cxd4 Qb4) 13. O-O $14 {[%emt 0:01:26]} Bb7 {[%emt 0:04:29]} 14. Nf2 {[%emt 0:02:13] [#]} (14. exf6 $16 gxf6 15. Re1) 14... Rac8 $146 {[%emt 0:04:52]} (14... f5 $11) ({Predecessor:} 14... fxe5 15. fxe5 Rac8 16. Rad1 cxd4 17. cxd4 Nb6 18. b3 Qb4 19. Qg5 Qe7 20. Qg4 g6 {1-0 Farkas,O (1986)-La Barbera,M (1667) Budapest Rakosmente op 19th 2021 (2)}) 15. exf6 $16 {[%emt 0:03:37] White is more active.} Nxf6 {[%emt 0:00:46]} 16. Rae1 {[%emt 0:00:08]} cxd4 {[%emt 0:08:49]} 17. cxd4 {[%emt 0:01:11]} Qb4 {[%emt 0:02:12]} 18. Qxb4 {[%emt 0:03:04]} ({But not} 18. Rxe6 $6 Qxd2 19. Nxd2 Nxd4 $11) 18... Nxb4 {[%emt 0:00:20]} 19. Bb1 {[%emt 0:01:10] Wards off Ne4} Ne4 {[%emt 0:11:00][%mdl 64] [#] Deflection} 20. Nxe4 {[%emt 0:02:18]} (20. g3 $16) 20... dxe4 $14 {[%emt 0:03:13]} 21. Bxe4 {[%emt 0:00:00]} Bxe4 {[%emt 0:03:15]} 22. Rxe4 {[%emt 0:00:00]} Nxa2 {[%emt 0:01:07]} 23. g3 {[%emt 0:00:00]} Rc6 {[%emt 0:01:12]} 24. Rfe1 {[%emt 0:00:09]} Rd8 {[%emt 0:02:14]} 25. Rxe6 {[%emt 0:00:25]} Rxe6 {[%emt 0:00:07]} 26. Rxe6 $16 {[%emt 0:00:16][%mdl 4096] Endgame KRN-KRN} Nb4 {[%emt 0:00:10]} 27. Re4 {[%emt 0:03:21]} (27. Kf2 $16) 27... a5 $14 {[%emt 0:01:33]} 28. Ng5 {[%emt 0:05:37]} h6 {[%emt 0:01:10]} 29. Ne6 {[%emt 0:00:15]} Rd6 {[%emt 0:00:24]} 30. f5 {[%emt 0:03:08]} (30. Nc7 $5 {[%cal Rc7b5]}) 30... Kf7 {[%emt 0:00:48]} 31. Rg4 {[%emt 0:02:02]} Kf6 {[%emt 0:08:38] Black cannot hold the game after this.} (31... h5 $1 $14 32. Rxg7+ Kf6) 32. Nxg7 $18 {[%emt 0:00:18] [#] Hoping for Ne8+.} (32. Rxg7 $2 {loses.} Rxe6 33. Rb7 (33. fxe6 $2 Kxg7 34. Kf2 Nd3+ 35. Ke3 Nxb2 $19) 33... Kxf5 34. Rxb5+ Ke4 35. Rxa5 Rb6 $19) 32... Rd7 $2 {[%emt 0:01:05]} (32... Rc6 {was called for.} 33. Rg6+ Ke7) 33. Rg6+ {[%emt 0:00:32]} Kf7 {[%emt 0:00:08]} (33... Ke7 $142 34. Rxh6 Rxd4) 34. Ne6 {[%emt 0:00:22]} Rd5 {[%emt 0:03:48]} 35. g4 {[%emt 0:02:30]} Nc2 {[%emt 0:01:12]} 36. Rxh6 {[%emt 0:00:41]} Nxd4 {[%emt 0:00:44]} 37. Ng5+ {[%emt 0:02:16]} Kg8 {[%emt 0:03:14]} 38. Rg6+ {[%emt 0:03:58]} Kf8 {[%emt 0:01:07]} 39. Nh7+ {[%emt 0:01:20]} Kf7 {[%emt 0:00:22]} 40. Rb6 {[%emt 0:01:31] Rb7+ would be deadly.} Rd7 {[%emt 0:08:08] Prevents Rb7.} (40... Nxf5 $142 41. Ng5+ Ke7 42. gxf5 Rxf5) 41. f6 $2 {[%emt 0:32:17]} (41. Ng5+ Kg8 42. f6) 41... Ra7 $2 {[%emt 0:32:56]} (41... Ne6 42. Kf2 Rd2+ 43. Kg3 Rxb2 44. Rb7+ Kg6) 42. Ng5+ {[%emt 0:01:02] Weighted Error Value: White=0.14 (very precise) /Black=0.39} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.10"]
[White "CHIKAFU, ONAI"]
[Black "Arstanbekov, Dzhanysh"]
[Result "1/2-1/2"]
[ECO "B70"]
[WhiteElo "1494"]
[BlackElo "1621"]
[Annotator "NA RC COMBH"]
[PlyCount "145"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:26]} c5 {[%emt 0:00:26]} 2. Nf3 {[%emt 0:00:19]} d6 {[%emt 0:00:41]} 3. d4 {[%emt 0:00:32]} cxd4 {[%emt 0:00:19]} 4. Nxd4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:16]} 5. Nc3 {[%emt 0:00:39]} g6 {[%emt 0:00:17]} 6. f3 {[%emt 0:00:47]} Bg7 {[%emt 0:00:44]} 7. Bc4 {[%emt 0:00:35]} O-O {[%emt 0:00:30]} 8. O-O {[%emt 0:00:30]} Nc6 {[%emt 0:01:10]} 9. Kh1 {[%emt 0:00:31]} Qc7 {[%emt 0:00:35]} 10. Bb3 {[%emt 0:02:27]} a6 {[%emt 0:00:30]} 11. Be3 {[%emt 0:00:30]} Bd7 {[%emt 0:02:01]} 12. Qd2 {[%emt 0:00:45]} Rfe8 {[%emt 0:02:07]} 13. Rad1 {[%emt 0:00:51]} Ne5 {[%emt 0:00:30]} 14. Nde2 {[%emt 0:00:30]} b5 {[%emt 0:00:30]} 15. Nf4 {[%emt 0:00:30]} Bc6 {[%emt 0:09:01]} 16. Ncd5 {[%emt 0:01:13]} Nxd5 {[%emt 0:00:30]} 17. Nxd5 {[%emt 0:00:30]} Bxd5 {[%emt 0:00:30]} 18. Qxd5 {[%emt 0:00:30]} Rf8 {[%emt 0:00:30]} 19. c3 {[%emt 0:00:30]} Rac8 {[%emt 0:00:30]} 20. Bg5 {[%emt 0:00:30]} h6 {[%emt 0:00:30]} 21. Bh4 {[%emt 0:00:30]} g5 {[%emt 0:00:30]} 22. Bf2 {[%emt 0:00:30]} Nc4 {[%emt 0:08:47]} 23. Rb1 {[%emt 0:02:31]} Rfd8 {[%emt 0:01:23]} 24. Rfd1 {[%emt 0:01:03]} e6 {[%emt 0:00:40]} 25. Qd3 {[%emt 0:00:38]} d5 {[%emt 0:00:30]} 26. exd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:30]} 27. Qe2 {[%emt 0:00:30]} Rcd8 {[%emt 0:00:30]} 28. Rxd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:30]} 29. Bxc4 {[%emt 0:00:30]} Qxc4 {[%emt 0:10:31]} 30. Qxc4 {[%emt 0:01:18]} bxc4 {[%emt 0:00:30]} 31. Kg1 {[%emt 0:00:30]} Rd2 {[%emt 0:00:30]} 32. Kf1 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 33. Ke1 {[%emt 0:00:30]} Rc2 {[%emt 0:10:56]} 34. Kf1 {[%emt 0:01:07]} f5 {[%emt 0:01:48]} 35. Be1 {[%emt 0:03:05]} e4 36. fxe4 {[%emt 0:00:00]} fxe4 {[%emt 0:01:56]} 37. a4 {[%emt 0:00:00]} Be5 {[%emt 0:02:09]} 38. h3 {[%emt 0:00:00]} Kf7 {[%emt 0:05:48]} 39. b4 {[%emt 0:00:00]} cxb3 {[%emt 0:02:00]} 40. Rxb3 {[%emt 0:00:35]} h5 {[%emt 0:07:31]} 41. Rb6 {[%emt 0:29:51]} h4 {[%emt 0:30:04]} 42. Rxa6 {[%emt 0:00:24]} e3 {[%emt 0:00:00]} 43. Ra5 {[%emt 0:01:27]} Ke6 {[%emt 0:01:43]} 44. Ra8 {[%emt 0:00:42]} e2+ {[%emt 0:00:15]} 45. Kg1 {[%emt 0:00:31]} Rc1 {[%emt 0:00:05]} 46. Re8+ {[%emt 0:00:38]} Kf5 {[%emt 0:00:41]} 47. Rxe5+ {[%emt 0:00:42]} Kxe5 {[%emt 0:00:03]} 48. Kf2 {[%emt 0:00:25]} Rc2 {[%emt 0:00:30]} 49. Ke3 {[%emt 0:00:19]} Ra2 {[%emt 0:01:32]} 50. Bd2 {[%emt 0:00:33]} e1=Q+ {[%emt 0:03:05]} 51. Bxe1 {[%emt 0:00:15]} Rxg2 {[%emt 0:01:32]} 52. Kf3 {[%emt 0:00:42]} Ra2 {[%emt 0:00:53]} 53. Kg4 {[%emt 0:00:34]} Kf6 {[%emt 0:00:03]} 54. Kh5 {[%emt 0:01:28]} Rxa4 {[%emt 0:01:16]} 55. Bd2 {[%emt 0:00:29]} Ra5 {[%emt 0:00:25]} 56. Be3 {[%emt 0:00:30]} Rf5 {[%emt 0:08:43]} 57. c4 {[%emt 0:00:48]} Rf3 {[%emt 0:01:22]} 58. Bxg5+ {[%emt 0:01:17]} Kf5 {[%emt 0:00:02]} 59. Kxh4 {[%emt 0:00:10]} Rc3 {[%emt 0:00:28]} 60. c5 {[%emt 0:01:53]} Rc4+ {[%emt 0:00:27]} 61. Kh5 {[%emt 0:00:41]} Rxc5 {[%emt 0:00:18]} 62. h4 {[%emt 0:00:29]} Rc8 {[%emt 0:00:55]} 63. Kh6 {[%emt 0:00:25]} Rc6+ {[%emt 0:00:25]} 64. Kg7 {[%emt 0:00:31]} Rc7+ {[%emt 0:00:19]} 65. Kf8 {[%emt 0:01:05]} Kg6 {[%emt 0:00:30]} 66. Ke8 {[%emt 0:00:46]} Kf5 {[%emt 0:00:48]} 67. Bd8 {[%emt 0:00:33]} Rh7 {[%emt 0:00:06]} 68. Kf8 {[%emt 0:00:46]} Ra7 {[%emt 0:00:25]} 69. Bg5 {[%emt 0:00:34]} Kg6 {[%emt 0:00:24]} 70. Ke8 {[%emt 0:00:29]} Rh7 {[%emt 0:00:22]} 71. Bd8 {[%emt 0:00:52]} Kf5 {[%emt 0:00:04]} 72. Bg5 {[%emt 0:00:32]} Ke6 {[%emt 0:00:02]} 73. Kf8 {[%emt 0:00:29]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.11"]
[White "Johansen, Torbjorn Reidar"]
[Black "Acs, Gabor"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "1764"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,64,0,0,0,0,-37,-35,-50,-13,-54,-67,-56,-62,-52,-54,-95,-93,-126,-118,-151,-142,-283,-270,-247,-268,-621,-614,-580,-85,-81,-92,-437,-407,-452,-404,-1263,-1252,-2086,-1257,-1215,-1226,-29988,-1089,-997,-702,-741,-739,-2879,-2731,-29987,-29988,-29994,-29995]} 1. e4 {[%emt 0:00:16]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:24]} d5 {[%emt 0:00:15]} 3. exd5 {[%emt 0:00:42]} exd5 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:23]} 5. Bd3 {[%emt 0:01:19]} Bg4 {[%emt 0:00:18]} 6. c3 {[%emt 0:00:06]} Bd6 {[%emt 0:01:16]} 7. Be3 {[%emt 0:03:55]} Nge7 {[%emt 0:01:48][%cal Bg8e7,Be7f5,Bf5e3][%mdl 32]} 8. h3 {[%emt 0:04:58] C01: French: Exchange Variation.} Bf5 {[%emt 0:05:36]} 9. Qc2 {[%emt 0:05:54]} Qd7 {[%emt 0:00:53] [#]} 10. b4 $146 {[%emt 0:10:56] Black is slightly better.} ({Predecessor:} 10. Nbd2 f6 11. a3 O-O-O 12. b4 Bxd3 13. Qxd3 Qf5 14. Qe2 Rde8 15. a4 Ng6 16. g3 {0-1 Becerra Baigorri,J (1633)-Alonso Abad,E (2002) Madrid-ch Seniors 50 2020 (2)}) 10... O-O {[%emt 0:03:50]} 11. Bxf5 {[%emt 0:01:34]} Nxf5 {[%emt 0:04:37]} 12. O-O {[%emt 0:02:28]} Nxe3 {[%emt 0:00:28]} 13. fxe3 {[%emt 0:00:09]} Qe7 $36 {[%emt 0:03:43][%mdl 2048] Black has some pressure.} 14. Kf2 {[%emt 0:10:10]} Rae8 {[%emt 0:00:28][%csl Ge8][%cal Re7e3] Black is more active.} 15. Re1 {[%emt 0:01:07]} f5 {[%emt 0:09:06] aiming for ...g5.} ({And not} 15... Qf6 16. Nbd2 $15) 16. Nbd2 {[%emt 0:01:52]} g5 {[%emt 0:09:53]} 17. g4 {[%emt 0:05:30]} ({Of course not} 17. Qb3 g4 18. b5 (18. Qxd5+ $2 {too greedy.} Kh8 $19) 18... gxf3) (17. c4 $17 Nxb4 18. Qb3) 17... fxg4 $19 {[%emt 0:00:57][%mdl 64] [#] Discovered Attack} 18. hxg4 {[%emt 0:00:33]} Qe6 {[%emt 0:01:07]} 19. e4 $2 {[%emt 0:12:27]} (19. Ke2) 19... Qxg4 {[%emt 0:03:45] ...Bg3+ would be deadly.} 20. e5 {[%emt 0:01:44]} Be7 $2 {[%emt 0:21:22]} (20... Nxd4 $19 {[%cal Rf8f3] is more deadly.} 21. cxd4 Qxd4+ 22. Re3 Bxb4) 21. Rh1 $17 {[%emt 0:09:42][%csl Gh1][%cal Rc2h7]} Qf5 {[%emt 0:00:00] Dancing on a razor blade.} 22. Qb3 {[%emt 0:07:34][%mdl 8192] White does not recover from this.} (22. Qxf5 $17 Rxf5 23. Rag1) 22... g4 {[%emt 0:01:26][%mdl 64] Strongly threatening ...Qd3. Pin} 23. Rag1 {[%emt 0:01:44]} Kh8 {[%emt 0:01:31]} 24. Rh6 {[%emt 0:08:52]} (24. Qb1 $142 Qxb1 25. Rxb1) 24... Bg5 $19 {[%emt 0:05:46][%cal Og5d2]} 25. Rh5 {[%emt 0:02:05] [#]} Be3+ $1 {[%emt 0:07:38][%mdl 576] Discovered Attack} 26. Kxe3 {[%emt 0:04:31]} Qxh5 {[%emt 0:01:48]} 27. Ne1 {[%emt 0:00:13]} Qh3+ {[%emt 0:02:48]} (27... Nxe5 $142 28. dxe5 Qxe5+ 29. Ne4 Qxe4+ 30. Kd2 Qe3+ 31. Kc2 Qf2+ 32. Kd1 Qxg1 33. Qxd5 Qxe1+ 34. Kc2 Re2+ 35. Kb3 Rd2 36. Qxb7 Qb1+ {[%mdl 64] Deflection, Double Attack} 37. Kc4 Qxa2+ 38. Kb5 Rf5+ 39. Qd5 Qxd5+ 40. Ka6 Ra2#) 28. Ke2 {[%emt 0:00:12]} Ne7 {[%emt 0:02:43][%cal Bc6e7,Be7f5,Bf5d4][%mdl 32]} 29. Qb1 {[%emt 0:01:32]} Nf5 {[%emt 0:00:57] Threatens to win with ...Qe3+.} 30. Nf1 {[%emt 0:01:27] Prevents Qe3+} Qxc3 {[%emt 0:01:29]} 31. Rxg4 {[%emt 0:00:41]} Nxd4+ {[%emt 0:00:09]} 32. Kd1 {[%emt 0:00:14]} Rxf1 {[%emt 0:00:35] Weighted Error Value: White=1.56/Black=1.00} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.11"]
[White "Rakhatbekov, Tilegen"]
[Black "MACHONA TICHAONA"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1489"]
[Annotator "NA RC COMBH"]
[PlyCount "91"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[WhiteTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:58]} 2. Bf4 {[%emt 0:00:38]} e6 {[%emt 0:00:18]} 3. e3 {[%emt 0:01:15]} Nf6 {[%emt 0:00:58]} 4. Nf3 {[%emt 0:00:08]} c5 {[%emt 0:03:13]} 5. c3 {[%emt 0:00:36]} c4 {[%emt 0:01:59]} 6. Nbd2 {[%emt 0:00:23]} Nc6 {[%emt 0:02:43]} 7. b3 {[%emt 0:00:16]} Ba3 {[%emt 0:04:31]} 8. bxc4 {[%emt 0:00:26]} Bb2 {[%emt 0:01:48]} 9. Rb1 {[%emt 0:01:22]} Bxc3 {[%emt 0:01:08]} 10. Be2 {[%emt 0:03:21]} Qa5 {[%emt 0:02:29]} 11. O-O {[%emt 0:00:34]} O-O {[%emt 0:02:38]} 12. Qc2 {[%emt 0:01:55]} Bxd2 {[%emt 0:02:38]} 13. Nxd2 {[%emt 0:00:10]} a6 {[%emt 0:04:18]} 14. Rfc1 {[%emt 0:03:05]} Re8 {[%emt 0:02:18]} 15. Bd6 {[%emt 0:03:10]} e5 {[%emt 0:03:31]} 16. dxe5 {[%emt 0:01:36]} Nxe5 {[%emt 0:01:21]} 17. Bxe5 {[%emt 0:01:03]} Rxe5 {[%emt 0:00:48]} 18. cxd5 {[%emt 0:00:23]} Bf5 {[%emt 0:10:10]} 19. e4 {[%emt 0:00:35]} Rxd5 {[%emt 0:13:04]} 20. Bd3 {[%emt 0:08:52]} Rxd3 {[%emt 0:06:32]} 21. Qxd3 {[%emt 0:00:04]} Rd8 {[%emt 0:02:24]} 22. Qe3 {[%emt 0:01:20]} Be6 {[%emt 0:03:02]} 23. Nb3 {[%emt 0:00:23]} Qxa2 {[%emt 0:02:57]} 24. Nc5 {[%emt 0:00:51]} Ng4 {[%emt 0:01:47]} 25. Qf4 {[%emt 0:00:33]} Bc8 {[%emt 0:04:39]} 26. Nxb7 {[%emt 0:00:15]} Bxb7 {[%emt 0:01:06]} 27. Rxb7 {[%emt 0:00:04]} Nh6 {[%emt 0:00:46]} 28. Rb8 {[%emt 0:00:53]} Qa5 {[%emt 0:01:01]} 29. Rcb1 {[%emt 0:00:09]} f6 {[%emt 0:05:15]} 30. Rxd8+ {[%emt 0:00:31]} Qxd8 {[%emt 0:00:02]} 31. Rb8 {[%emt 0:00:03]} Qxb8 {[%emt 0:00:17]} 32. Qxb8+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:04]} 33. Qb7+ {[%emt 0:00:13]} Kg6 {[%emt 0:00:10]} 34. Qxa6 {[%emt 0:00:07]} Nf7 {[%emt 0:00:04]} 35. f4 {[%emt 0:00:08]} h6 {[%emt 0:00:16]} 36. g4 {[%emt 0:00:05]} Kh7 {[%emt 0:00:03]} 37. h4 {[%emt 0:00:10]} Kg6 {[%emt 0:00:07]} 38. Qe6 {[%emt 0:00:13]} Nh8 {[%emt 0:00:05]} 39. Qe8+ {[%emt 0:00:45]} Kh7 {[%emt 0:00:03]} 40. h5 {[%emt 0:00:22]} f5 {[%emt 0:01:05]} 41. exf5 {[%emt 0:30:17]} Nf7 {[%emt 0:30:09]} 42. Qxf7 {[%emt 0:00:08]} Kh8 {[%emt 0:00:03]} 43. g5 {[%emt 0:00:25]} hxg5 {[%emt 0:00:08]} 44. fxg5 {[%emt 0:00:12]} g6 {[%emt 0:00:06]} 45. h6 {[%emt 0:00:07]} gxf5 {[%emt 0:00:02]} 46. Qg7# {[%emt 0:00:03]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.12"]
[White "Paal, Andras"]
[Black "Gardner, Phillip K"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "2019"]
[BlackElo "1814"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "England"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "ENG"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,53,36,-2,74,74,70,79,95,0,0,-4,23,-9,-17,-37,0,-135,-141,-140,-136,-201,-191,-226,-212,-227,-208,-206,-172,-199,-134,-127,-93,-155]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:37]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:08]} a6 {[%emt 0:00:03]} 6. f3 {[%emt 0:01:06]} e5 {[%emt 0:00:08]} 7. Nb3 {[%emt 0:00:12]} Be6 {[%emt 0:00:24]} 8. Be3 {[%emt 0:00:13]} b5 {[%emt 0:00:33]} 9. Qd2 {[%emt 0:06:03]} Nbd7 {[%emt 0:00:18]} 10. g4 {[%emt 0:05:25][%cal Bg2g4,Bg4g5][%mdl 32]} Nb6 {[%emt 0:01:13]} 11. g5 {[%emt 0:07:12]} Nfd7 {[%emt 0:00:24]} 12. Nd5 {[%emt 0:05:02]} Nxd5 {[%emt 0:05:19] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} (12... Rc8 $11) 13. exd5 $16 {[%emt 0:00:19]} Bf5 {[%emt 0:00:04]} 14. Na5 {[%emt 0:10:43]} Qc7 {[%emt 0:34:01] White is better.} 15. Nc6 {[%emt 0:01:58]} (15. Bd3 $16 g6 16. h4) 15... Nb8 $1 $11 {[%emt 0:02:10] [#]} 16. Nb4 $146 {[%emt 0:04:43]} ({Predecessor:} 16. Bd3 Bxd3 17. cxd3 Nxc6 18. Rc1 Nd4 19. Bxd4 Qb7 20. Be3 Qxd5 21. Ke2 Be7 22. h4 {½-½ Loskutova,V (2100)-Smietanska,W (1910) Wch Rapid (Women) 2021 (10)}) 16... Be7 {[%emt 0:11:16]} 17. Nd3 {[%emt 0:19:30]} O-O {[%emt 0:02:36]} 18. c3 {[%emt 0:04:54]} e4 {[%emt 0:05:33]} (18... Qb7 $5 {[%cal Rb7d5]}) 19. Nf2 {[%emt 0:07:03]} (19. fxe4 $11 Bxe4 20. Bg2) 19... exf3 $17 {[%emt 0:00:33]} 20. Bd3 {[%emt 0:00:39]} Bxd3 {[%emt 0:06:21]} 21. Qxd3 {[%emt 0:00:16]} (21. Nxd3 $17 Qc4 22. O-O) 21... Nd7 $19 {[%emt 0:01:29]} 22. Qd4 {[%emt 0:07:11]} Ne5 {[%emt 0:06:43]} 23. O-O-O {[%emt 0:03:49]} a5 {[%emt 0:04:56]} 24. Kb1 {[%emt 0:01:02]} Rfc8 {[%emt 0:01:44]} 25. Rc1 {[%emt 0:00:07]} Qc4 {[%emt 0:02:02]} (25... Qb7 $19 {White must now prevent ...Rc4.} 26. Qd2 Rc4) 26. h4 $17 {[%emt 0:00:30]} a4 {[%emt 0:03:31]} 27. Rhd1 {[%emt 0:05:01] Weighted Error Value: White=0.32/Black=0.24 (precise)} (27. Ne4 $142) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.12"]
[White "BASOPO KISSMORE"]
[Black "Bolotov, Toktobek"]
[Result "0-1"]
[ECO "A05"]
[BlackElo "1437"]
[Annotator "NA RC COMBH"]
[PlyCount "55"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Kyrgyzstan"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

1. e3 {[%emt 0:01:48]} Nf6 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:40]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:51]} Bg7 {[%emt 0:00:07]} 4. Bd3 {[%emt 0:01:02]} O-O {[%emt 0:00:13]} 5. a3 {[%emt 0:02:07]} d5 {[%emt 0:00:19]} 6. Nd4 {[%emt 0:02:09]} c5 {[%emt 0:00:55]} 7. Nb3 {[%emt 0:01:48]} c4 {[%emt 0:00:06]} 8. Be2 {[%emt 0:01:33]} cxb3 {[%emt 0:00:09]} 9. cxb3 {[%emt 0:00:18]} e5 {[%emt 0:00:00]} 10. h3 {[%emt 0:02:58]} Nc6 {[%emt 0:00:05]} 11. a4 {[%emt 0:01:10]} a6 {[%emt 0:00:20]} 12. b4 {[%emt 0:01:22]} Nxb4 {[%emt 0:00:47]} 13. a5 {[%emt 0:01:45]} Be6 {[%emt 0:00:18]} 14. Ra4 {[%emt 0:01:20]} Qe7 {[%emt 0:00:24]} 15. b3 {[%emt 0:01:16]} d4 {[%emt 0:00:28]} 16. Nb1 {[%emt 0:02:51]} d3 {[%emt 0:00:23]} 17. Bf1 {[%emt 0:01:28]} Nc2+ {[%emt 0:00:05]} 18. Qxc2 {[%emt 0:01:26]} dxc2 {[%emt 0:02:22]} 19. Nc3 {[%emt 0:00:00]} Bxb3 {[%emt 0:00:14]} 20. Ra1 {[%emt 0:01:35]} Rac8 {[%emt 0:00:16]} 21. Ba3 {[%emt 0:00:56]} Qxa3 {[%emt 0:00:22]} 22. Rxa3 {[%emt 0:00:29]} c1=Q+ {[%emt 0:00:11]} 23. Ke2 {[%emt 0:00:28]} Qxa3 {[%emt 0:01:15]} 24. g3 {[%emt 0:00:31]} e4 {[%emt 0:00:16]} 25. Nb1 {[%emt 0:00:51]} Bc4+ {[%emt 0:00:24]} 26. d3 {[%emt 0:00:18]} Bxd3+ {[%emt 0:00:10]} 27. Kd2 {[%emt 0:00:35]} Qb2+ {[%emt 0:00:00]} 28. Ke1 {[%emt 0:00:47]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.13"]
[White "Rivas Cabrera, Edgar"]
[Black "Mikheev, Stanislav"]
[Result "0-1"]
[ECO "D47"]
[WhiteElo "1987"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,66,14,8,0,0,-17,-13,-8,-10,-15,-1,-36,-33,-59,-32,-54,-47,-47,-53,-61,-60,-82,-81,-88,-84,-91,-99,-99,-97,-95,-95,-88,-92,-100,-84,-84,-85,-147,-147,-157,-157,-150,-130,-125,-123,-208,-196,-266,-221,-218,-208,-29997,-29998]} 1. c4 {[%emt 0:00:13]} c6 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:06:16]} d5 {[%emt 0:01:26]} 3. e3 {[%emt 0:03:20]} Nf6 {[%emt 0:00:45]} 4. Nc3 {[%emt 0:01:09]} e6 {[%emt 0:02:16][%cal Be7e6,Be6e5][%mdl 32]} 5. d4 {[%emt 0:08:30]} Nbd7 {[%emt 0:01:52]} 6. Be2 {[%emt 0:06:39]} dxc4 {[%emt 0:00:59]} 7. Bxc4 {[%emt 0:01:11]} b5 {[%emt 0:00:06]} 8. Bd3 {[%emt 0:00:51]} Bd6 {[%emt 0:00:16]} 9. e4 {[%emt 0:10:35] [#] And now e5 would win. D47: Semi-Slav: Meran System.} e5 {[%emt 0:00:52]} 10. a3 {[%emt 0:08:19]} O-O {[%emt 0:03:30]} 11. O-O {[%emt 0:01:46] The position is equal.} a6 {[%emt 0:10:41]} 12. Bg5 {[%emt 0:11:32] [#]} Re8 $146 {[%emt 0:11:18]} ({Predecessor:} 12... h6 13. Bh4 exd4 14. Nxd4 Qc7 15. Kh1 Re8 16. Nf5 Be5 17. Rc1 Nc5 18. Nxb5 axb5 19. Rxc5 Bxf5 20. exf5 {1-0 Seres,L (2462)-Sedlak,N (2468) Budapest FS07 GM 2002 (11)}) 13. dxe5 {[%emt 0:08:37]} Nxe5 {[%emt 0:00:55]} 14. Nxe5 {[%emt 0:00:40]} Bxe5 {[%emt 0:14:41]} 15. Rc1 {[%emt 0:14:22]} h6 {[%emt 0:00:00]} 16. Bh4 {[%emt 0:04:17]} Bf4 {[%emt 0:00:00]} 17. Rb1 {[%emt 0:01:25]} Qd6 {[%emt 0:00:00]} 18. Bg3 {[%emt 0:04:43]} Bxg3 {[%emt 0:00:00]} 19. hxg3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:00] Black is more active.} 20. Be2 {[%emt 0:01:37]} Qxd1 {[%emt 0:00:00]} 21. Bxd1 {[%emt 0:00:18]} Bxd1 {[%emt 0:00:00]} 22. Rfxd1 {[%emt 0:00:19]} Nxe4 {[%emt 0:00:00]} 23. Nxe4 {[%emt 0:00:03]} Rxe4 $17 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} 24. Rbc1 {[%emt 0:00:04]} Re6 {[%emt 0:00:00]} 25. Rd7 {[%emt 0:00:23]} Rae8 {[%emt 0:01:04]} 26. Kf1 {[%emt 0:04:28] Prevents Re1+} (26. Ra7 $142) 26... Re2 {[%emt 0:00:52]} 27. b4 {[%emt 0:00:09]} Ra2 {[%emt 0:00:35] aiming for ...Ree2.} 28. Rd3 {[%emt 0:00:40]} Ree2 {[%emt 0:00:49]} 29. Rf3 {[%emt 0:00:05]} Rec2 {[%emt 0:00:33][%cal Rc2c1]} 30. Re1 {[%emt 0:00:26]} (30. Rxc2 $17 {is a better defense.} Rxc2 31. Ke1) 30... f6 {[%emt 0:06:35]} 31. Kg1 {[%emt 0:00:15]} (31. g4 $142) 31... c5 {[%emt 0:00:46]} 32. bxc5 {[%emt 0:00:29]} Rxc5 {[%emt 0:00:07]} 33. Re6 $2 {[%emt 0:01:02] [#]} (33. Kh2 $19) 33... Ra1+ {[%emt 0:00:11] Weighted Error Value: White=0.46/Black=0.05 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.13"]
[White "Miheso, Clement Chomu"]
[Black "Banda Aaron"]
[Result "1/2-1/2"]
[ECO "B07"]
[WhiteElo "1615"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "172"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,172,25,50,43,54,45,53,8,18,-39,-40,-89,0,-10,-6,-15,0,-8,-8,-1,0,-26,-29,-42,-25,-28,-5,-25,0,-27,0,0,0,0,0,0,0,0,-5,-34,-19,-45,-39,-43,-27,-54,-16,-14,0,0,0,0,0,-46,-19,-31,-33,-50,-4,-83,-45,-74,-54,-54,-54,-128,-136,-150,-156,-150,-150,-142,0,0,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,4,0,0,0,0,-4,0,0,0,0,0,0,172,153,204,190,147,39,37,0,8,0,0,-10,-35,-21,-19,-51,-14,-102,-51,-206,-281,-233,-8,-8,-8,-8,-8,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-51,-191,-191,-191,-51,-191,-51,-191,-51,-51,-51,-51,-51,-51,-8,-8,-8,-8,-8,-8,-8,-8,0]} 1. e4 {[%emt 0:00:11]} d6 {[%emt 0:00:46]} 2. d4 {[%emt 0:00:25]} Nf6 {[%emt 0:00:55]} 3. Bd3 {[%emt 0:00:47]} g6 {[%emt 0:00:34]} 4. Nf3 {[%emt 0:00:43]} Bg7 {[%emt 0:01:09]} 5. h3 {[%emt 0:00:33]} c6 {[%emt 0:01:57][%cal Oe7e5]} 6. O-O {[%emt 0:00:43] B07: Pirc Defence: Miscellaneous Systems.} Qc7 {[%emt 0:00:36] [#]} 7. e5 $146 {[%emt 0:03:01]} ({Predecessor:} 7. c4 O-O 8. Nc3 e5 9. Be3 Nh5 10. Qd2 f5 11. exf5 gxf5 12. dxe5 dxe5 13. Bc2 Na6 14. Bg5 Be6 15. Bb3 Rf7 16. Rfd1 {1-0 Ruiz Gutierrez,J (1870)-Tirapo Larcuen,A (1942) Aragon-chT Preferente-B 2011 (1.4)}) 7... dxe5 {[%emt 0:02:35]} 8. Nxe5 {[%emt 0:01:20] White is slightly better.} O-O {[%emt 0:01:29]} 9. Bf4 {[%emt 0:05:11]} (9. Nc3 $11) 9... Qb6 $15 {[%emt 0:01:09]} 10. Bc4 {[%emt 0:02:26]} (10. Be3 $15) 10... Nd5 {[%emt 0:04:24]} ({Black should play} 10... Qxb2 $17 11. Nd2 Qxd4) 11. Bxd5 {[%emt 0:03:45]} cxd5 {[%emt 0:01:39]} 12. Nc3 {[%emt 0:01:27]} e6 {[%emt 0:02:06]} 13. b3 {[%emt 0:02:44]} Nc6 {[%emt 0:01:13]} 14. Nxc6 {[%emt 0:02:55]} Qxc6 {[%emt 0:00:50]} 15. Ne2 {[%emt 0:01:07]} b6 {[%emt 0:00:42]} 16. Re1 {[%emt 0:00:38]} Ba6 {[%emt 0:00:38]} 17. Rc1 {[%emt 0:00:24]} Rfd8 {[%emt 0:00:54]} 18. Qd2 {[%emt 0:00:57]} Rac8 {[%emt 0:00:56]} 19. a4 {[%emt 0:02:45]} Rd7 {[%emt 0:04:35]} 20. c3 {[%emt 0:03:12]} f6 {[%emt 0:02:32]} 21. Bh6 {[%emt 0:04:55]} Bh8 {[%emt 0:00:54]} 22. Nf4 {[%emt 0:03:16]} e5 {[%emt 0:04:21]} 23. dxe5 {[%emt 0:04:11]} fxe5 {[%emt 0:00:33]} 24. Ne2 {[%emt 0:00:25]} (24. Nd3 $5 {[%cal Rd3e5]} Qd6 25. Nb4 $15) 24... Bb7 {[%emt 0:01:26]} 25. f3 {[%emt 0:02:42]} (25. Nd4 {is more complex.} Qc5 26. Nb5 a6 27. Nd4) 25... Bf6 {[%emt 0:04:09]} 26. Be3 {[%emt 0:01:53]} Ba6 {[%emt 0:02:08]} 27. Bf2 {[%emt 0:03:45]} Be7 {[%emt 0:04:35]} 28. Ng3 {[%emt 0:03:14]} Ba3 {[%emt 0:02:51]} 29. Ra1 {[%emt 0:03:33]} Bd6 {[%emt 0:00:58]} (29... Qxc3 $2 30. Qxc3 Rxc3 31. Rxa3 $18) 30. Rad1 {[%emt 0:02:02]} Bb7 {[%emt 0:00:33]} (30... Qxc3 $2 31. Qxd5+ Kh8 32. Ne4 $18) 31. Rc1 {[%emt 0:01:47]} (31. c4 $11) 31... Qc7 {[%emt 0:00:49][%cal Oe5e4]} 32. Qg5 {[%emt 0:02:03]} Qd8 {[%emt 0:09:41]} 33. Qg4 {[%emt 0:01:52]} ({But not} 33. Rxe5 $2 Qxg5 34. Rxg5 Bf4 $19) 33... Rf7 {[%emt 0:02:10] Against Nf5} (33... Kf7 $15 {might be stronger.}) 34. Ne2 {[%emt 0:03:40]} ({Much weaker is} 34. Qe6 Rcc7 35. Ne2 Rce7 $17) (34. c4 $1 $11 {keeps the balance.}) 34... Rcc7 {[%emt 0:01:27]} 35. Bh4 {[%emt 0:02:12]} Qd7 {[%emt 0:03:05]} 36. Qxd7 {[%emt 0:00:35]} Rfxd7 {[%emt 0:00:28]} 37. b4 {[%emt 0:04:24] [#]} (37. Bg3 $15) 37... d4 $1 $17 {[%emt 0:04:44][%mdl 576] Deflection} 38. cxd4 {[%emt 0:04:59]} (38. Red1 d3) 38... Bxb4 {[%emt 0:01:01]} 39. Rxc7 {[%emt 0:01:03]} Rxc7 {[%emt 0:00:39]} 40. Rb1 {[%emt 0:00:14]} Be7 {[%emt 0:03:03]} (40... Rc4 $17 41. Be1 Bxe1 42. Rxe1 exd4) 41. Bxe7 $11 {[%emt 0:33:38]} Rxe7 {[%emt 0:30:47][%cal Bc7e7,Be7e5,Be5a5][%mdl 32]} 42. dxe5 {[%emt 0:02:08]} Rxe5 {[%emt 0:00:31][%mdl 4096] Endgame KRB-KRN} 43. Kf2 {[%emt 0:00:49]} Ra5 {[%emt 0:00:44]} 44. Rb4 {[%emt 0:02:10]} Bc6 {[%emt 0:01:01]} 45. Nc3 {[%emt 0:00:09]} Kf8 {[%emt 0:04:36]} 46. Rc4 {[%emt 0:00:36]} Bd7 {[%emt 0:00:47]} 47. Ke3 {[%emt 0:00:24]} Ke8 {[%emt 0:04:20]} 48. Rh4 {[%emt 0:01:21]} h5 {[%emt 0:01:49]} 49. Rd4 {[%emt 0:00:44]} Bc6 {[%emt 0:01:23]} 50. g4 {[%emt 0:02:55]} Ke7 {[%emt 0:01:20]} 51. h4 {[%emt 0:00:58]} Rc5 {[%emt 0:01:44]} 52. Ne4 {[%emt 0:02:55]} Rc1 {[%emt 0:02:06]} 53. Kf4 {[%emt 0:01:35]} hxg4 {[%emt 0:02:39]} 54. fxg4 {[%emt 0:00:25]} Re1 {[%emt 0:02:58]} 55. Nc3 {[%emt 0:02:35]} Rc1 $2 {[%emt 0:04:42]} (55... Kf6 $11) 56. Rc4 $1 $18 {[%emt 0:00:45]} Rf1+ {[%emt 0:02:36]} (56... Kd7 $16) 57. Kg5 {[%emt 0:00:34]} Rf6 {[%emt 0:02:13]} 58. Na2 {[%emt 0:01:00]} (58. Kh6 $16) 58... Rd6 $14 {[%emt 0:01:14]} 59. Nb4 {[%emt 0:00:08]} Bd7 {[%emt 0:00:30]} 60. Re4+ {[%emt 0:01:29]} Kf7 {[%emt 0:00:18]} 61. Nc2 {[%emt 0:00:16]} Rd5+ {[%emt 0:00:56]} 62. Kf4 {[%emt 0:00:02]} Ra5 {[%emt 0:00:20][%cal Od7c6]} 63. Rd4 {[%emt 0:00:52]} Rxa4 {[%emt 0:00:20]} 64. Nb4 {[%emt 0:00:10]} (64. h5 $11 {remains equal.}) 64... Be6 {[%emt 0:00:29]} (64... Be8 $17 {Hoping for ...a5.} 65. Ke5 a5) 65. Nc6 $2 {[%emt 0:00:11]} (65. h5 $1 $15) 65... Rxd4+ $19 {[%emt 0:00:26]} 66. Nxd4 {[%emt 0:00:02] KB-KN} Bd7 $2 {[%emt 0:00:17]} (66... Kf6 $1 $19 67. g5+ Kf7) 67. h5 $11 {[%emt 0:00:14]} gxh5 {[%emt 0:00:17]} 68. gxh5 {[%emt 0:00:01]} a5 {[%emt 0:00:16]} 69. Ke3 {[%emt 0:00:14]} Kf6 {[%emt 0:00:26]} 70. Kd3 {[%emt 0:00:15]} Kg5 {[%emt 0:00:37]} 71. Kc3 {[%emt 0:00:25]} Kxh5 {[%emt 0:00:12]} 72. Kc4 {[%emt 0:00:37]} Kg6 {[%emt 0:00:25] And now ...Kf6 would win.} 73. Kd5 {[%emt 0:00:58]} Kf6 {[%emt 0:01:06]} (73... a4 $5 74. Kc4 $8 Kh6 $11) 74. Kd6 {[%emt 0:00:23]} Be8 {[%emt 0:00:29]} 75. Nb3 {[%emt 0:00:33]} a4 {[%emt 0:00:42]} 76. Na1 {[%emt 0:00:21]} ({White must play} 76. Nc1 $15) 76... Kf5 $1 $19 {[%emt 0:00:36]} 77. Kd5 {[%emt 0:00:07]} Kf4 {[%emt 0:00:38]} ({Better is} 77... a3 $19 {Strongly threatening ...a2.} 78. Kc4 Bf7+ 79. Kc3 Ke5) 78. Kd4 {[%emt 0:00:02] [#]} (78. Nc2 $15) 78... Bf7 {[%emt 0:00:34]} (78... a3 $1 $19 79. Kc3 Bf7) 79. Kc3 {[%emt 0:01:49] [#]} (79. Nc2 $15) 79... b5 {[%emt 0:00:47]} ({Black should try} 79... a3 $1 $19 {Threatens to win with ...a2.} 80. Nc2 a2) 80. Kb4 {[%emt 0:00:08]} Bc4 {[%emt 0:00:30]} (80... Be8 $5) 81. Nc2 {[%emt 0:00:19]} Ke4 {[%emt 0:00:31]} 82. Na3 {[%emt 0:00:15][%csl LRb5,LRc4]} Kd3 {[%emt 0:00:17]} (82... Bd3 $5) 83. Nb1 {[%emt 0:00:37] The position is equal.} Kc2 {[%emt 0:00:27]} 84. Nc3 {[%emt 0:00:19]} Kb2 {[%emt 0:00:16] ( -> ...a3)} 85. Nxa4+ {[%emt 0:00:19]} bxa4 {[%emt 0:00:58]} 86. Kxa4 {[%emt 0:00:17]} Bb5+ {[%emt 0:00:13] A wild game.   Weighted Error Value: White=0.16 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.14"]
[White "Sargissyan, Sargis"]
[Black "Otero Munelo, Harlen Jose"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "2221"]
[BlackElo "2099"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Armenia"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,59,113,104,121,119,232,215,239,215,372,414,329,412,374,310,348,285,429,408,550,529,536,522,644,646,693,661,814,812,771,791,1087,1068,1466,1059,1854,2129,3077,3261,29989,29990]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:08]} 2. exd5 {[%emt 0:00:10]} Nf6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:40]} Nxd5 {[%emt 0:00:12]} 4. d4 {[%emt 0:00:11]} g6 {[%emt 0:00:09]} 5. c4 {[%emt 0:01:06]} Nb6 {[%emt 0:00:18]} 6. Nc3 {[%emt 0:01:37]} Bg7 {[%emt 0:00:06]} 7. Be3 {[%emt 0:01:33]} O-O {[%emt 0:00:49]} 8. h3 {[%emt 0:02:08]} Nc6 {[%emt 0:01:09]} 9. Be2 {[%emt 0:00:10]} e5 {[%emt 0:00:56]} 10. d5 {[%emt 0:00:40]} Ne7 {[%emt 0:01:18] [#]} 11. g4 $1 {[%emt 0:35:21]} f5 {[%emt 0:22:50] B01: Scandinavian Defence.} 12. Qb3 {[%emt 0:02:32] White is more active.} Kh8 {[%emt 0:26:45] [#]} (12... e4 $16 {was necessary.} 13. Ng5 h6) 13. O-O-O $1 $18 {[%emt 0:03:27] [#]} Bd7 $146 {[%emt 0:25:43] White is clearly better.} (13... fxg4 $2 14. hxg4 Nd7 15. Ng5 $18) ({Predecessor:} 13... Ng8) 14. c5 {[%emt 0:10:30]} Nbc8 $2 {[%emt 0:00:28]} (14... Nexd5 15. cxb6 (15. Nxd5 Ba4 $16) 15... Nxe3 16. fxe3 axb6 17. gxf5 Qe7 18. fxg6 Be6) 15. Qxb7 {[%emt 0:02:20]} Nd6 {[%emt 0:03:49]} 16. cxd6 {[%emt 0:00:16]} cxd6 {[%emt 0:00:07]} 17. Bxa7 {[%emt 0:11:47][%cal Be3a7,Ba7b6,Bb6c7][%mdl 32]} h6 {[%emt 0:01:30]} 18. Bb6 {[%emt 0:05:00]} Qe8 {[%emt 0:00:43]} (18... Qc8 $142 19. Qc7 e4) 19. Bc7 {[%emt 0:01:43]} e4 {[%emt 0:02:06]} 20. Nd4 {[%emt 0:00:35]} Be5 {[%emt 0:02:24]} 21. Kb1 {[%emt 0:05:31]} Ng8 {[%emt 0:05:57]} 22. gxf5 {[%emt 0:02:36]} gxf5 {[%emt 0:00:27]} 23. Qb6 {[%emt 0:05:18]} Nf6 {[%emt 0:02:11]} 24. Bxd6 {[%emt 0:00:47]} Bxd6 {[%emt 0:00:50]} 25. Qxd6 {[%emt 0:00:06]} Rb8 {[%emt 0:00:04]} 26. Ne6 {[%emt 0:01:02]} Rf7 {[%emt 0:00:22]} 27. Qe5 {[%emt 0:00:39]} Qc8 {[%emt 0:00:45]} 28. Rhg1 {[%emt 0:01:06]} Qb7 {[%emt 0:00:14]} 29. b3 {[%emt 0:00:13] Intending Rg6 and mate.} (29. Qxf5 $2 Qxb2#) 29... Qb4 {[%emt 0:00:31]} 30. Rg6 {[%emt 0:00:40] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.13 (very precise) /Black=0.77} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.14"]
[White "Nkhupi Robert"]
[Black "Sadam Ali Sheikh"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1738"]
[BlackElo "1578"]
[Annotator "NA RC COMBH"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:31]} 2. d4 {[%emt 0:01:10]} Nf6 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:01:12]} Nbd7 {[%emt 0:00:25]} 4. Be3 {[%emt 0:01:41]} e5 {[%emt 0:00:13]} 5. Nf3 {[%emt 0:02:54]} Be7 {[%emt 0:00:46]} 6. Bc4 {[%emt 0:00:55]} c6 {[%emt 0:00:11]} 7. a4 {[%emt 0:03:43]} Qc7 {[%emt 0:01:28]} 8. Qd2 {[%emt 0:01:44]} Ng4 {[%emt 0:00:35]} 9. O-O {[%emt 0:08:02]} Nxe3 {[%emt 0:00:33]} 10. Qxe3 {[%emt 0:00:13]} Nf6 {[%emt 0:05:53]} 11. h3 {[%emt 0:02:24]} h6 {[%emt 0:05:19]} 12. Rad1 {[%emt 0:02:00]} g5 {[%emt 0:09:01]} 13. dxe5 {[%emt 0:09:19]} dxe5 {[%emt 0:01:18]} 14. Ne2 {[%emt 0:16:42]} Nh5 {[%emt 0:00:09]} 15. Qb3 {[%emt 0:00:52]} Bf6 {[%emt 0:00:47]} 16. Rd2 {[%emt 0:00:51]} O-O {[%emt 0:05:56]} 17. Rfd1 {[%emt 0:00:26]} Nf4 {[%emt 0:00:49]} 18. Nxf4 {[%emt 0:01:28]} gxf4 {[%emt 0:00:01]} 19. Rd6 {[%emt 0:00:26]} Be7 {[%emt 0:00:18]} 20. Rxh6 {[%emt 0:00:46]} Kg7 {[%emt 0:00:48]} 21. Rh5 {[%emt 0:00:37]} f6 {[%emt 0:01:01]} 22. Be6 {[%emt 0:02:16]} Rd8 {[%emt 0:09:15]} 23. Rxd8 {[%emt 0:02:37]} Qxd8 {[%emt 0:00:10]} 24. Kh2 {[%emt 0:00:37]} Bc5 {[%emt 0:03:27]} 25. Nh4 {[%emt 0:02:06]} Qe8 {[%emt 0:09:22]} 26. Nf5+ {[%emt 0:00:36]} Kg6 {[%emt 0:02:42]} 27. Rh6+ {[%emt 0:00:48]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.15"]
[White "Abiad Parra, Victor"]
[Black "Campos, Eugenio"]
[Result "1/2-1/2"]
[ECO "B90"]
[WhiteElo "1855"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Angola"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "ANG"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,113,35,0,41,19,32,20,43,0,43,47,77,91,84,91,77,89,127,37,104,101,159,166,314,289,287,302,303,315,297,309,384,347,348,383,365,369,362,356,344,339,348,245,256,255,651,494,505,660,1481,777,1534,1315,2221,2218,2078,2003,1762,0,1658,633,966,1026,985,972,820,830,662,534,506,291,318,268,237,229,224,212,266,37,68,0,267,0,24,0,3,26,166,112,243,75,191,176,227,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 6. Be3 {[%emt 0:00:12]} Ng4 {[%emt 0:00:46]} 7. Bc1 {[%emt 0:00:26] Nowadays more popular than 7.Bg5.} Nc6 {[%emt 0:00:37] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. Nb3 {[%emt 0:05:30]} b5 {[%emt 0:04:22]} 9. Be2 {[%emt 0:02:43]} Nf6 {[%emt 0:01:00]} 10. Be3 {[%emt 0:02:06] [#]} Bb7 $146 {[%emt 0:01:51]} (10... b4 11. Nd5 Rb8 12. Nd4 $16) ({Predecessor:} 10... e6 11. g4 Bb7 12. a3 Ne5 13. f3 Nc4 14. Bxc4 bxc4 15. Nd4 e5 16. Nf5 g6 17. Ng3 d5 18. g5 d4 19. gxf6 Qxf6 {0-1 Lewicki,M (2319)-Lewtak,D (2323) POL-chT3 Podkarpackie 2016 (1.7)}) 11. a4 {[%emt 0:08:11][%cal Ba2a4,Ba4a5][%mdl 32]} b4 {[%emt 0:13:35]} 12. Nd5 {[%emt 0:00:15]} Nd7 {[%emt 0:01:54] Dodges Bb6} 13. a5 {[%emt 0:19:58] White is much more active. The black rooks are badly placed.} e6 {[%emt 0:01:25]} 14. Nb6 {[%emt 0:01:17]} Nxb6 {[%emt 0:00:20]} 15. Bxb6 {[%emt 0:00:02]} (15. axb6 $16 Be7 16. Qd2) 15... Qg5 {[%emt 0:00:25]} (15... Qh4 $14) 16. O-O $16 {[%emt 0:01:43]} Qe5 {[%emt 0:00:40]} (16... Be7 $142) 17. f4 {[%emt 0:09:36]} Qxe4 {[%emt 0:06:09]} (17... Qf6 $142 18. f5 Be7) 18. Bf3 $18 {[%emt 0:02:09]} Qc4 {[%emt 0:06:01] [#]} 19. f5 $1 {[%emt 0:09:30][%mdl 512]} Be7 {[%emt 0:01:08]} 20. fxe6 {[%emt 0:01:19]} fxe6 {[%emt 0:00:49]} 21. Nd4 {[%emt 0:18:30]} Nxd4 {[%emt 0:14:54]} 22. Bxb7 {[%emt 0:00:19]} Rb8 {[%emt 0:01:02]} 23. b3 {[%emt 0:02:18]} (23. Qxd4 Qxd4+ 24. Bxd4 Rxb7 $15) (23. Bxd4 Rxb7 24. Bxg7 Rg8 25. Qh5+ (25. Qf3 Rb8 $16) 25... Kd7 26. Qxh7 e5 $16) 23... Qb5 {[%emt 0:06:02]} 24. Qxd4 {[%emt 0:00:55]} (24. Bxd4 Rxb7 25. Qg4 (25. Bxg7 Rg8 $11) (25. Qf3 Rf8 $11) 25... Qd5 $16) 24... Rxb7 {[%emt 0:01:47]} 25. Qxg7 {[%emt 0:02:42]} Qe5 {[%emt 0:01:10]} 26. Qg4 {[%emt 0:05:49]} (26. Qf7+ Kd7) 26... Rf8 {[%emt 0:06:11]} 27. Qxb4 $40 {[%emt 0:04:11][%mdl 128] White is out for blood.} Rxf1+ {[%emt 0:05:02]} 28. Rxf1 {[%emt 0:00:06]} d5 {[%emt 0:00:35] Against Qc4} (28... Bd8 29. Re1 {[%mdl 64] Skewer} Bxb6+ 30. axb6 Qc5+ 31. Qxc5 dxc5 32. Rxe6+ Kd7) 29. Qa4+ {[%emt 0:00:31]} Rd7 {[%emt 0:00:16]} 30. Qc6 {[%emt 0:00:38] Qc8+ is the strong threat.} Qe2 {[%emt 0:02:43]} 31. c3 {[%emt 0:03:45] Qc8+ would be deadly.} h5 {[%emt 0:01:30]} 32. b4 {[%emt 0:00:17]} Bd8 {[%emt 0:04:28]} 33. Bc5 {[%emt 0:00:53][%csl Gc5][%cal Rf1f8]} Be7 {[%emt 0:00:19] Wards off Rf8+} 34. Qc8+ {[%emt 0:00:21]} Rd8 {[%emt 0:00:21]} 35. Qc6+ {[%emt 0:00:01]} Rd7 {[%emt 0:00:07]} 36. Bxe7 {[%emt 0:01:04]} (36. Qa8+ $142 Rd8 37. Qc6+ Rd7) 36... Kxe7 {[%emt 0:00:17][%mdl 4096] Endgame KQR-KQR} 37. Qc5+ {[%emt 0:00:25]} Rd6 {[%emt 0:00:13]} 38. Qc7+ {[%emt 0:00:25]} Rd7 {[%emt 0:00:11]} 39. Qf4 {[%emt 0:00:23][%csl Gf1][%cal Rf4f8]} Rd8 {[%emt 0:01:01] Prevents Qf8+} 40. Qg5+ {[%emt 0:00:48]} Kd7 {[%emt 0:03:33]} 41. Qg3 {[%emt 0:30:30]} Re8 {[%emt 0:31:15]} 42. Rf7+ {[%emt 0:00:40]} Re7 {[%emt 0:00:31]} 43. Rxe7+ {[%emt 0:00:00]} Kxe7 {[%emt 0:00:00] KQ-KQ} 44. Qc7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00][%cal Re2e1]} 45. Qf4+ $2 {[%emt 0:00:00]} ({White has to play} 45. h3 $1 $18) 45... Ke7 $14 {[%emt 0:00:00][%cal Od5d4]} 46. Qc7+ $2 {[%emt 0:00:00]} (46. Qf2 $1 $14 Qd1+ 47. Qf1) 46... Kf6 $18 {[%emt 0:00:00][%cal Re2e1] [#]} 47. Qf4+ $2 {[%emt 0:00:00]} (47. h3 $1 $18) 47... Ke7 $11 {[%emt 0:00:00]} 48. Qh4+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 49. Qf2 {[%emt 0:00:00]} Qe4 {[%emt 0:00:00]} (49... Qe5 $1 $11) 50. Qa7+ {[%emt 0:00:00]} ({White should play} 50. h3 $18) 50... Ke8 {[%emt 0:00:00]} (50... Kd8 $16 51. Qb8+ (51. Qxa6 Qe1+ 52. Qf1 Qe3+ 53. Kh1 Qxc3 $14) 51... Kd7 52. Qa7+ Kd8 53. Qxa6 Qe1+ 54. Qf1 Qe3+ 55. Kh1 Qxc3) 51. Qb8+ $2 {[%emt 0:00:00]} (51. Qxa6 $18 {aiming for Qc8+.} Qe1+ 52. Qf1 Qxc3 53. a6) 51... Ke7 {[%emt 0:00:00]} (51... Kd7 $16 {was called for.} 52. Qb7+ Kd8 53. Qb8+ (53. Qxa6 Qe1+ 54. Qf1 Qe3+ 55. Kh1 Qxc3 $16) 53... Kd7 54. Qa7+ Kd8 55. Qxa6 Qe1+ 56. Qf1 Qe3+ 57. Kh1 Qxc3) 52. Qc7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00] [#]} (52... Ke8 {was necessary.} 53. Qb8+ Kd7 54. Qb7+ Kd8 55. Qb6+ (55. Qxa6 Qe1+ 56. Qf1 Qe3+ 57. Kh1 Qxc3 $16) 55... Ke7 56. Qc7+ (56. Qxa6 Qe3+ 57. Kf1 Qc1+ 58. Kf2 Qd2+ 59. Kg1 Qe3+ 60. Kf1 Qc1+ 61. Kf2 Qd2+ 62. Kg1 Qe3+ $14) 56... Ke8) 53. Qd8+ $2 {[%emt 0:00:00]} (53. h3 $1 $18) 53... Kf7 $1 {[%emt 0:00:00][%cal Re4e1] The position is equal.} 54. Qd7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00][%cal Re4e1]} 55. Qd8+ {[%emt 0:00:00]} Kf7 $1 {[%emt 0:00:00][%cal Re4e1]} 56. Qd7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00][%cal Re4e1]} 57. Qd8+ {[%emt 0:00:00] Weighted Error Value: White=0.86/Black=0.39} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.15"]
[White "Wambalo Wong"]
[Black "Sauti Harry"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "1337"]
[BlackElo "1693"]
[Annotator "NA RC COMBH"]
[PlyCount "54"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:28]} 2. Nf3 {[%emt 0:00:18]} g6 {[%emt 0:01:21]} 3. Bf4 {[%emt 0:00:24]} Bg7 {[%emt 0:01:19]} 4. Qd2 {[%emt 0:00:15]} d5 {[%emt 0:03:53]} 5. Nc3 {[%emt 0:00:10]} c6 {[%emt 0:01:44]} 6. e3 {[%emt 0:01:51]} O-O {[%emt 0:00:39]} 7. Be2 {[%emt 0:00:41]} b5 {[%emt 0:00:19]} 8. h4 {[%emt 0:01:40]} h5 {[%emt 0:01:24]} 9. Ne5 {[%emt 0:00:39]} b4 {[%emt 0:00:29]} 10. Na4 {[%emt 0:00:34]} a5 {[%emt 0:00:34]} 11. Nc5 {[%emt 0:00:26]} Nbd7 {[%emt 0:01:21]} 12. Ncxd7 {[%emt 0:00:40]} Bxd7 {[%emt 0:00:21]} 13. f3 {[%emt 0:01:20]} Rc8 {[%emt 0:00:56]} 14. g4 {[%emt 0:00:14]} c5 {[%emt 0:01:50]} 15. gxh5 {[%emt 0:01:56]} Nxh5 {[%emt 0:00:34]} 16. Bg5 {[%emt 0:04:27]} c4 {[%emt 0:00:43]} 17. f4 {[%emt 0:00:48]} c3 {[%emt 0:00:56]} 18. bxc3 {[%emt 0:00:30]} bxc3 {[%emt 0:00:28]} 19. Qd1 {[%emt 0:00:11]} Ng3 {[%emt 0:01:21]} 20. Rg1 {[%emt 0:00:46]} Nf5 {[%emt 0:06:22]} 21. Kf2 {[%emt 0:01:53]} Be8 {[%emt 0:00:17]} 22. h5 {[%emt 0:01:12]} f6 {[%emt 0:00:36]} 23. Bxf6 {[%emt 0:01:08]} exf6 {[%emt 0:00:38]} 24. hxg6 {[%emt 0:01:02]} fxe5 {[%emt 0:00:56]} 25. Bg4 {[%emt 0:03:37]} Qh4+ {[%emt 0:00:15]} 26. Ke2 {[%emt 0:01:58]} Qh2+ {[%emt 0:01:16]} 27. Kf3 {[%emt 0:01:19]} e4# {[%emt 0:02:21]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.16"]
[White "Andriienko, Artom"]
[Black "Monterrey, Henry"]
[Result "1-0"]
[ECO "E68"]
[WhiteElo "1693"]
[BlackElo "1759"]
[Annotator "NA RC COMBH"]
[PlyCount "55"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:05]} 3. Nc3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:05]} 4. Nf3 {[%emt 0:00:11]} O-O {[%emt 0:00:11]} 5. g3 {[%emt 0:00:05]} d6 {[%emt 0:00:12]} 6. Bg2 {[%emt 0:00:05]} c6 {[%emt 0:00:39]} 7. O-O {[%emt 0:00:35]} Nbd7 {[%emt 0:00:07]} 8. e4 {[%emt 0:06:46]} e5 {[%emt 0:00:41]} 9. d5 {[%emt 0:00:29]} cxd5 {[%emt 0:01:25]} 10. cxd5 {[%emt 0:02:41]} a6 {[%emt 0:00:06]} 11. Ne1 {[%emt 0:00:31]} Ne8 {[%emt 0:01:15]} 12. Nd3 {[%emt 0:02:16]} f5 {[%emt 0:00:28]} 13. f4 {[%emt 0:02:01]} exf4 {[%emt 0:06:01]} 14. Nxf4 {[%emt 0:00:32]} Ne5 {[%emt 0:00:26]} 15. Ne6 {[%emt 0:01:34]} Bxe6 {[%emt 0:00:15]} 16. dxe6 {[%emt 0:00:05]} Qb6+ {[%emt 0:05:30]} 17. Kh1 {[%emt 0:00:08]} Ng4 {[%emt 0:02:00]} 18. Qe2 {[%emt 0:09:59]} Bd4 {[%emt 0:13:13]} 19. e7 {[%emt 0:01:32]} Rf7 {[%emt 0:01:36]} 20. exf5 {[%emt 0:00:09]} Nf2+ {[%emt 0:04:32]} 21. Rxf2 {[%emt 0:00:11]} Bxf2 {[%emt 0:00:18]} 22. Bd5 {[%emt 0:00:10]} Nc7 {[%emt 0:01:58]} 23. Bh6 {[%emt 0:00:12]} Re8 {[%emt 0:03:31]} 24. fxg6 {[%emt 0:02:56]} Nxd5 {[%emt 0:05:20]} 25. gxf7+ {[%emt 0:00:06]} Kxf7 {[%emt 0:00:13]} 26. Qh5+ {[%emt 0:00:04]} Ke6 {[%emt 0:02:31]} 27. Qxd5+ {[%emt 0:00:06]} Kd7 {[%emt 0:01:19]} 28. Qf5+ {[%emt 0:00:06]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.16"]
[White "Kadilamwando Tambuzhai"]
[Black "Nduku Mary"]
[Result "1-0"]
[ECO "C50"]
[Annotator "NA RC COMBH"]
[PlyCount "27"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:01:18]} Nc6 {[%emt 0:00:37]} 3. Nc3 {[%emt 0:00:55]} d6 {[%emt 0:00:34]} 4. Bc4 {[%emt 0:01:38]} Be6 {[%emt 0:02:54]} 5. Bb5 {[%emt 0:02:35]} Nf6 {[%emt 0:00:16]} 6. Bxc6+ {[%emt 0:01:21]} bxc6 {[%emt 0:00:32]} 7. O-O {[%emt 0:01:14]} Be7 {[%emt 0:00:06]} 8. d3 {[%emt 0:02:42]} O-O {[%emt 0:00:22]} 9. Nh4 {[%emt 0:03:36]} d5 {[%emt 0:01:01]} 10. exd5 {[%emt 0:01:04]} cxd5 {[%emt 0:02:00]} 11. Qf3 {[%emt 0:01:37]} d4 {[%emt 0:01:37]} 12. Qg3 {[%emt 0:00:22]} Bd6 {[%emt 0:01:17]} 13. Bh6 {[%emt 0:00:22]} Re8 {[%emt 0:01:28]} 14. Qxg7# {[%emt 0:00:20]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.17"]
[White "Orsag, Milan"]
[Black "Alam, Khorshed"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2308"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,104,28,17,37,26,42,23,40,48,57,57,67,37,70,28,27,35,43,38,44,36,39,37,65,54,45,27,31,0,0,0,0,0,19,5,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,59,0,10,0,19,0,0,0,58,11,79,0,5,0,0,0,0,-8,0,-164,-167,-158,-172,-312,-275,-317,-275,-258,-236,-241,-163,-182,-160,-314,-306,-2195,-1987,-29991,-29992,-29993,-29994]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:39]} 2. Nf3 {[%emt 0:01:14]} e6 {[%emt 0:00:56]} 3. c4 {[%emt 0:00:31]} Bb4+ {[%emt 0:00:54]} 4. Nbd2 {[%emt 0:01:35]} O-O {[%emt 0:00:33]} 5. a3 {[%emt 0:00:18]} Bxd2+ {[%emt 0:00:54]} 6. Bxd2 {[%emt 0:00:19]} ({Don't play} 6. Kxd2 d6 $15) 6... d5 {[%emt 0:00:07] Black is weak on the dark squares. E11: Bogo-Indian.} 7. Bg5 {[%emt 0:02:19]} h6 {[%emt 0:00:57]} 8. Bh4 {[%emt 0:00:31]} Nbd7 {[%emt 0:01:41] White has an edge.} 9. e3 {[%emt 0:00:56]} c6 {[%emt 0:00:35]} 10. Qc2 {[%emt 0:03:21] [#]} b6 $146 {[%emt 0:02:15]} ({Predecessor:} 10... g5 11. Bg3 Ne4 12. Nd2 Nxd2 13. Qxd2 Qe7 14. h4 g4 15. O-O-O h5 16. f3 f5 {1-0 Serafimov,T (2379)-Jensen,L (2091) Arco op 29th 2007 (6)}) 11. Bd3 {[%emt 0:05:01]} Bb7 {[%emt 0:02:34]} 12. O-O {[%emt 0:00:22]} dxc4 {[%emt 0:00:58]} 13. Bxc4 {[%emt 0:03:18]} c5 {[%emt 0:00:27]} 14. Rfd1 {[%emt 0:02:49]} Bxf3 {[%emt 0:02:46]} 15. gxf3 {[%emt 0:00:06]} cxd4 {[%emt 0:00:07]} 16. Rxd4 {[%emt 0:00:55]} Qc7 {[%emt 0:00:41]} 17. Bg3 {[%emt 0:02:09]} Ne5 {[%emt 0:03:21]} 18. Qe2 {[%emt 0:01:55]} Nh5 {[%emt 0:03:38]} 19. Bxe5 {[%emt 0:29:02]} Qxe5 {[%emt 0:00:15]} 20. f4 {[%emt 0:00:07]} Qf5 {[%emt 0:00:35]} 21. Qf3 {[%emt 0:03:58]} (21. Bd3 $5 Qh3 $8 22. Rd1 $11) 21... Nf6 {[%emt 0:02:53]} 22. Rad1 {[%emt 0:05:03]} Qc2 {[%emt 0:03:26]} 23. R1d2 {[%emt 0:01:00]} Qg6+ {[%emt 0:00:46]} 24. Qg3 {[%emt 0:00:36] And now Qxg6 would win.} Qb1+ {[%emt 0:00:41]} 25. Kg2 {[%emt 0:00:54]} Rac8 {[%emt 0:01:40]} 26. Qf3 {[%emt 0:07:57]} Qg6+ {[%emt 0:03:34]} 27. Kh1 {[%emt 0:00:48]} Qb1+ {[%emt 0:00:41]} 28. Qd1 {[%emt 0:00:31]} Qf5 {[%emt 0:01:17]} 29. Bd3 {[%emt 0:01:58]} Qh3 {[%emt 0:01:44] [#] Hoping for ...Ng4.} 30. Bf1 {[%emt 0:01:38]} Qh4 {[%emt 0:00:36] Threatens to win with ...Ng4.} 31. Qf3 {[%emt 0:03:32]} Rc1 {[%emt 0:01:56]} 32. Kg2 {[%emt 0:00:31]} Ng4 {[%emt 0:04:52]} (32... Nd5 $11) 33. h3 {[%emt 0:00:31]} ({Of course not} 33. Qh3 Qxh3+ 34. Kxh3 Nxe3 35. fxe3 Rxf1 $11) (33. Qg3 $1 $14 Qxg3+ 34. hxg3) 33... Nf6 {[%emt 0:00:05]} (33... Nh2 $5 34. Kxh2 Rxf1 $11) 34. Bc4 {[%emt 0:01:47]} g6 {[%emt 0:04:11]} 35. b3 {[%emt 0:00:38]} Kg7 {[%emt 0:00:47]} 36. a4 {[%emt 0:00:14]} h5 {[%emt 0:05:47]} ({Better is} 36... Re8 $11) 37. Rd1 {[%emt 0:03:27]} (37. e4 $14 {might be stronger.}) 37... Rc2 {[%emt 0:00:37]} (37... Rxd1 $11 38. Rxd1 Re8) 38. R4d2 {[%emt 0:00:06]} ({White should try} 38. e4 $16) 38... Rc3 {[%emt 0:00:39] Inhibits .} 39. Rd8 {[%emt 0:01:19]} (39. Kg1 {simplifies} Re8 40. Kf1 g5 41. fxg5 Qxg5 42. Rd4) 39... Rxd8 {[%emt 0:01:10]} 40. Rxd8 {[%emt 0:00:06]} Rc2 {[%emt 0:00:14][%cal Of6e4] ...Ne4! would be deadly.} 41. Rd4 {[%emt 0:32:11] Dodges Ne4} Rc1 {[%emt 0:32:46]} 42. Bxe6 $2 {[%emt 0:08:32]} fxe6 $19 {[%emt 0:04:57]} 43. Qb7+ {[%emt 0:00:13] [#]} Kf8 $1 {[%emt 0:01:07]} ({And not} 43... Kh6 44. Qe7 Rc2 45. Qf8+ Kh7 46. Qf7+ Kh6 47. Qf8+ Kh7 48. Qf7+ Kh6 49. Qf8+ $11) 44. Rd2 {[%emt 0:00:00] Inhibits Rc2.} (44. Rd8+ {was called for.} Ne8 45. Rb8) 44... Nd5 {[%emt 0:00:00] aiming for ...Qd8.} 45. Qxa7 {[%emt 0:00:00]} Qe7 {[%emt 0:00:00]} 46. Qb8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 47. e4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:00]} 48. Qxb6 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 49. Re2 {[%emt 0:00:00]} (49. Rd4 $17 Nc5 50. Qb8) 49... Nc5 {[%emt 0:00:00] Strongly threatening ...Qd7.} 50. a5 $2 {[%emt 0:00:00]} (50. b4 Nxa4 51. Qd4+ Kf7 52. Ra2 Qb7+ 53. f3) 50... Qd7 {[%emt 0:00:00] ( -> ...Qd1)} 51. b4 {[%emt 0:00:00]} Qd1 {[%emt 0:00:00]} 52. Qa7+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00] Weighted Error Value: White=0.42/Black=0.14 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.17"]
[White "Shashikant, Kutwal"]
[Black "Gruenfeld, Yehuda"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2182"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Israel"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,116,10,14,0,14,0,0,0,0,-10,0,0,0,-35,-43,-41,-39,-62,-60,-71,-10,-12,0,-18,-16,-59,-56,-51,-41,-63,-48,-41,-49,-51,-28,-101,-33,-25,-15,-151,-169,-150,0,-220,0,0,0,-51,-51,-324,-318,-299,-292,-278,-151,-155,-145,-167,-156,-152,-163,-170,-153,-247,-237,-244,-237,-427,-306,-600,-585,-601,-566,-510,-518,-472,-470,-511,-260,-708,-389,-394,-389,-559,-540,-524,-304,-435,-427,-428,-426,-503,-458,-495,-459,-660,-516,-656,-627,-511,-438]} 1. e4 {[%emt 0:00:10] Boensch,Uwe} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:08]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:07]} a6 {[%emt 0:00:04]} 6. Be3 {[%emt 0:00:35]} e5 {[%emt 0:00:16]} 7. Nf3 {[%emt 0:00:31]} Be7 {[%emt 0:00:16]} 8. Bc4 {[%emt 0:00:40]} O-O {[%emt 0:00:07]} 9. O-O {[%emt 0:01:31]} Nc6 {[%emt 0:00:43] is recently more successful than 9...Be6.} 10. h3 {[%emt 0:14:44] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Na5 {[%emt 0:03:32]} 11. Bb3 {[%emt 0:01:47]} h6 {[%emt 0:04:24]} 12. Qe2 {[%emt 0:07:41] The position is equal.} Nxb3 {[%emt 0:01:43]} 13. axb3 {[%emt 0:02:36]} Be6 {[%emt 0:00:22]} 14. Rfd1 {[%emt 0:00:39]} Qe8 {[%emt 0:03:28]} 15. Nd5 {[%emt 0:11:08]} Nxd5 {[%emt 0:01:43]} 16. exd5 {[%emt 0:00:10]} Bd7 {[%emt 0:14:35] [#]} 17. c4 $146 {[%emt 0:14:26]} ({Predecessor:} 17. Nd2 f5 18. f4 Bf6 19. Qf2 g5 20. fxe5 Bxe5 21. Bd4 Qg6 22. Bxe5 dxe5 23. Nc4 {0-1 Smirin,I (2640)-Wolff,P (2585) Interzonal-16 1993 (9)}) 17... f5 {[%emt 0:00:00]} 18. Bb6 {[%emt 0:00:38]} f4 {[%emt 0:00:00]} (18... Qg6 $17) 19. Nd2 $11 {[%emt 0:01:27]} Qg6 {[%emt 0:00:00]} 20. Qf3 {[%emt 0:00:41]} h5 {[%emt 0:00:00]} 21. Re1 {[%emt 0:03:23][%cal Oc4c5]} Qh6 $1 {[%emt 0:00:00]} 22. c5 {[%emt 0:07:08]} g5 $1 {[%emt 0:00:00][%cal Bg7g5,Bg5g4][%mdl 32]} 23. cxd6 {[%emt 0:03:19]} g4 {[%emt 0:00:00]} (23... Bxd6 $5 {[%cal Rg5g4]} 24. Qc3 g4 $15) 24. Qd1 {[%emt 0:10:54]} (24. hxg4 $2 hxg4 25. Qc3 Bxd6 $19) 24... Bxd6 {[%emt 0:00:05]} (24... gxh3 $2 25. dxe7 Rfe8 26. Bd8 $18 (26. Rxe5 Qg7 $14)) 25. h4 {[%emt 0:01:07]} Rae8 {[%emt 0:07:47]} (25... Bb4 26. Ba5 Bd6 27. Ne4 $11) (25... Rac8 $5 {[%cal Rd6b8]}) 26. Rc1 {[%emt 0:04:24]} (26. Ne4 $11) 26... Bf5 {[%emt 0:04:49]} (26... g3 $17 27. fxg3 Bg4) 27. Nc4 $15 {[%emt 0:07:46]} Bb4 $36 {[%emt 0:01:58][%mdl 2048] ...e4 is the strong threat. Black is pushing. This pair of bishops is nice.} 28. Rf1 {[%emt 0:01:12]} (28. Re2 $1 $11) 28... Rf7 $17 {[%emt 0:02:19]} 29. d6 {[%emt 0:00:32]} Bd7 {[%emt 0:09:09]} ({Black should try} 29... Qe6 $17 30. Bc7 Bc5) 30. Qd5 $2 {[%emt 0:00:44]} (30. Ba5 $1 $11 {and White has nothing to worry.} Bxa5 31. Nxa5) 30... Qf6 $2 {[%emt 0:02:27]} (30... Bc6 $19 31. d7 Bxd7 32. Nxe5 Rxe5 33. Qxe5 Qxb6) 31. Bc7 $11 {[%emt 0:01:29]} Re6 {[%emt 0:18:32] Hoping for ...g3.} 32. Nb6 {[%emt 0:00:51]} (32. Qxb7 $11 Bc5 33. Qd5 (33. Qxa6 $2 g3 $19)) 32... Bc6 $15 {[%emt 0:01:35]} (32... Bxd6 33. Nxd7 (33. Qxb7 $2 Bb5 $19) 33... Rxd7 34. Bxd6 (34. Qxb7 Kg7 $15) 34... Rdxd6 35. Rc8+ (35. Qxb7 Rd8 $11) 35... Kh7 36. Qxb7+ Re7 37. Qb8 $11) 33. Rxc6 {[%emt 0:00:37][%mdl 8192] White does not recover from this.} (33. d7 $1 $15 Bxd5 34. Nxd5 Rxd7 35. Nxf6+ Rxf6 36. Bxe5) 33... bxc6 $19 {[%emt 0:00:06]} 34. Qxc6 {[%emt 0:00:27]} Bxd6 {[%emt 0:01:19]} (34... Qxh4 35. Qa8+ Kg7 36. Bd8 $16) 35. Nd5 {[%emt 0:00:09]} Qh6 {[%emt 0:02:23]} (35... Qxh4 $19 {[%cal Og4g3] aiming for ...g3!} 36. Bxd6 Qd8) 36. Bxd6 $17 {[%emt 0:00:35]} Rxd6 {[%emt 0:00:08]} 37. Qe8+ {[%emt 0:00:33]} Kg7 $1 {[%emt 0:12:28]} 38. Qxe5+ {[%emt 0:00:11]} Kh7 $1 {[%emt 0:00:36]} 39. Re1 {[%emt 0:00:35] [#]} g3 $1 {[%emt 0:00:56]} 40. Rf1 {[%emt 0:03:23] [#]} (40. Nc3 $17 gxf2+ 41. Kxf2 Rd2+ 42. Re2 Rxe2+ 43. Nxe2) 40... Re6 $1 $19 {[%emt 0:00:59]} 41. Qd4 {[%emt 0:30:28]} Qg6 {[%emt 0:39:19]} 42. f3 $2 {[%emt 0:00:00]} (42. fxg3 Qxg3 43. Qf2 Qxf2+ 44. Rxf2) 42... Qf5 {[%emt 0:00:00]} 43. Qc4 $2 {[%emt 0:00:00]} (43. Nc3 Qe5 44. Qd3+ Kg7 45. Ne4) 43... Qe5 {[%emt 0:00:00]} 44. Nc3 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00][%cal Bf7d7,Bd7d4,Bd4d3][%mdl 32]} 45. Ne4 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 46. Kh1 {[%emt 0:00:00]} Rd4 {[%emt 0:00:00]} 47. Qc8 {[%emt 0:00:00]} Qb5 {[%emt 0:00:00][%cal Rb5f1]} 48. Rg1 {[%emt 0:00:00]} (48. Qc7+ Kg6 49. Rg1) 48... Re7 {[%emt 0:00:00]} (48... Qxb3 49. Nc5 Qc4 50. Nxe6+ $18) 49. Ng5 {[%emt 0:00:00]} Qd7 {[%emt 0:00:00] Prevents Ne6+.} (49... Qxb3 50. Qf5 (50. Qxa6 $2 Rd1 $19) 50... Rd1 51. Qh7+ (51. Qxf4 $2 Rxg1+ {[%mdl 64] Remove Defender, Back Rank} 52. Kxg1 Re1#) 51... Kf6 52. Qh6+ Kf5 53. Nh3 (53. Qxa6 Rxg1+ {[%mdl 64] Back Rank} 54. Kxg1 Qe3+ 55. Kh1 Qe1+) (53. Qf8+ $2 Kg6 $19) 53... Rxg1+ 54. Nxg1) 50. Qc3 {[%emt 0:00:00]} (50. Qc2 $142 Rd3 51. Qc5) 50... Re3 {[%emt 0:00:00]} 51. Qc2 {[%emt 0:00:00]} Rdd3 {[%emt 0:00:55]} 52. b4 {[%emt 0:00:00]} (52. Rf1 $142) 52... Re5 {[%emt 0:03:07] Black is clearly winning.} 53. b3 {[%emt 0:00:00]} Ree3 {[%emt 0:02:45]} 54. Qb2+ {[%emt 0:00:00]} Qd4 {[%emt 0:00:18]} 55. Qc2 {[%emt 0:00:00]} Re7 {[%emt 0:00:15][%cal Od4g1] Prevents Qc7. ( -> ...Qxg1+!)} (55... Rxb3 $2 {gets mated.} 56. Qh7+ Kf6 57. Qf7+ Ke5 58. Qe6#) (55... Qxb4 $2 {perishes.} 56. Ne6+ Kf6 57. Ng5 $19) 56. Qc1 {[%emt 0:01:52]} (56. Rf1 $142 Qc3 57. Qb1) 56... Qe5 {[%emt 0:02:03] Threatens to win with ...Re3.} 57. Qc2 {[%emt 0:00:19]} Qc3 {[%emt 0:00:30]} 58. Qb1 {[%emt 0:00:21]} Re2 {[%emt 0:01:13][%mdl 32768] Weighted Error Value: White=0.75/Black=0.39. Loss on time!?} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.18"]
[White "Streltsov, Alexey"]
[Black "Kishan, Gangolli"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "2317"]
[BlackElo "2059"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "India"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,96,105,103,97,95,83,111,86,58,55,63,0,103,123,116,127,117,111,120,110,131,113,125,122,89,89,95,-88,-79,-85,0,0,0,-196,-203,-196,-186,-426,-477,-575,-568,-556,-485,-553,-561,-529,-517,-1091,-1043,-12832,-12833,-12833,-12833,-12833,-12834,-12834,-12834,-12835,-12835,-12833,-301,-1809,-1732,-12838,-12839,-12837,-12837,-12842,-12843,-12844,-12844,-12845,-12845,-12845,-12846,-12846,-12847,-12847,-12847,-12850,-12850,-12850,-12850]} 1. e4 {[%emt 0:00:12] Knobel} e6 {[%emt 0:00:16]} 2. d4 {[%emt 0:00:16]} d5 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:15]} Bb4 {[%emt 0:01:43]} 4. e5 {[%emt 0:00:13]} c5 {[%emt 0:00:32]} 5. a3 {[%emt 0:00:11]} Ba5 {[%emt 0:00:29]} 6. b4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:22]} 7. Qg4 {[%emt 0:00:22]} Ne7 {[%emt 0:00:35]} 8. bxa5 {[%emt 0:00:32]} dxc3 {[%emt 0:00:23]} 9. Qxg7 {[%emt 0:00:15] C18: French: 3 Nc3 Bb4: Main line: 7 h4 and 7 Qg4.} Rg8 {[%emt 0:00:23]} 10. Qxh7 {[%emt 0:00:12]} Nbc6 {[%emt 0:00:27]} 11. h4 {[%emt 0:00:28] [#] White is better.} Qc7 $146 {[%emt 0:08:50]} ({Predecessor:} 11... Qxa5 12. Bg5 Bd7 13. Bf6 O-O-O 14. Qd3 Rde8 15. Ne2 d4 16. h5 Nb4 17. Qc4+ Nec6 18. Nxd4 {0-1 Haugen,A (2571)-Issler,C (2587) Martin Christoffel mem Gold corr 2002}) 12. f4 {[%emt 0:12:48]} Bd7 {[%emt 0:08:09]} 13. a6 {[%emt 0:18:48]} (13. Nf3 $14) 13... b6 {[%emt 0:04:00]} (13... Nd4 $1 $11) 14. Nf3 $16 {[%emt 0:14:44]} O-O-O {[%emt 0:04:21] aiming for ...Nf5.} 15. Qd3 {[%emt 0:01:21]} (15. Qxf7 Rdf8 16. Qh7 Nf5 $19) 15... d4 {[%emt 0:06:51]} 16. Rh3 {[%emt 0:20:48] Dodges Rg3} (16. Nxd4 Nxd4 17. Qxd4 Bb5 $17) 16... Nf5 {[%emt 0:09:17]} 17. Ng5 {[%emt 0:02:24]} f6 {[%emt 0:07:37]} 18. exf6 {[%emt 0:00:12][%cal Be5f6,Bf6f7][%mdl 32]} e5 {[%emt 0:00:34]} 19. f7 $1 {[%emt 0:00:25]} (19. g4 e4 20. Qd1 (20. Qxe4 $2 Rge8 $19) (20. Nxe4 Rxg4 21. h5 Nh6 $14) 20... Nxh4 21. Rxh4 Rxg5 $11) 19... Rgf8 {[%emt 0:10:11]} 20. Be2 {[%emt 0:00:16] And now g4 would win.} exf4 {[%emt 0:04:41]} 21. Bh5 $2 {[%emt 0:07:00] [#]} (21. Qe4 $1 $16 {keeps the pressure on.} Nd6 22. Qxf4) 21... Qe5+ $17 {[%emt 0:06:08]} 22. Qe4 {[%emt 0:04:23] [#]} Ne3 {[%emt 0:11:03]} (22... Qxe4+ $1 $17 23. Nxe4 Ng7 24. Nd6+ Kb8) 23. Bxe3 $1 $11 {[%emt 0:01:12]} dxe3 {[%emt 0:00:12]} 24. Rf3 $2 {[%emt 0:08:28] Black continues to play with concentration.} (24. Rh1 $1 $11 {and White is okay.} Qxe4 25. Nxe4) 24... Qxe4 $19 {[%emt 0:01:51][%mdl 64] Remove Defender} 25. Nxe4 {[%emt 0:00:06]} Nd4 $1 $40 {[%emt 0:00:56][%csl LRc2,LRf3][%mdl 128] White is in trouble.} 26. Nxc3 $2 {[%emt 0:03:00]} (26. Rb1 Nxc2+ 27. Kf1) 26... Nxc2+ {[%emt 0:01:51]} (26... Nxf3+ 27. Bxf3 Rxf7 28. Rd1 $17) 27. Kf1 {[%emt 0:00:18]} Nxa1 {[%emt 0:01:15]} 28. Rxf4 {[%emt 0:00:07]} Be6 {[%emt 0:01:23] Strongly threatening ...Nc2.} 29. g4 {[%emt 0:02:20] [#]} Bxf7 $1 {[%emt 0:02:59]} 30. Bxf7 {[%emt 0:00:11] Hoping for g5.} Rd7 {[%emt 0:01:04]} 31. Ne4 {[%emt 0:00:09]} (31. Ke2 $142 Rdxf7 32. Rxf7 Rxf7 33. Kxe3) 31... Rfxf7 {[%emt 0:01:42]} (31... Rdxf7 $2 32. Nd6+ Kd7 33. Rxf7+ Rxf7+ 34. Nxf7 $18) (31... e2+ 32. Kxe2 Kb8 33. Ng5 $16) 32. Nd6+ {[%emt 0:00:08]} Rxd6 {[%emt 0:00:11]} 33. Rxf7 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KR} Nc2 {[%emt 0:01:35]} 34. Re7 {[%emt 0:03:57]} Rd1+ {[%emt 0:00:41]} (34... Nxa3 35. Rxe3 Nc4 36. Re8+ Rd8 37. Re7 $17) 35. Kg2 {[%emt 0:00:09]} Rd2+ {[%emt 0:00:24]} (35... Nxa3 36. Rxe3 Nc4 37. Re7 $17) 36. Kf1 {[%emt 0:00:02]} Kd8 {[%emt 0:01:15]} ({Not} 36... Nxa3 37. Rxe3 Nc4 38. Re8+ Kc7 39. g5 $17) 37. Re5 {[%emt 0:00:47]} Rf2+ {[%emt 0:00:51]} (37... Nxa3 $2 {perishes.} 38. Rxe3 Nc4 39. Re4 $19) 38. Kg1 {[%emt 0:00:03]} Rf4 {[%emt 0:00:00] Black is clearly winning.} (38... Nxa3 39. Rxe3 Rf4 40. Rxa3 Rxg4+ 41. Kf2 $17) 39. h5 {[%emt 0:00:48]} Rxg4+ {[%emt 0:00:00]} 40. Kf1 {[%emt 0:00:02]} Rh4 {[%emt 0:01:27]} 41. Ke2 {[%emt 0:32:10]} Rh2+ {[%emt 0:01:37]} 42. Kd3 {[%emt 0:00:08]} e2 {[%emt 0:30:18]} 43. Rxe2 {[%emt 0:00:24]} Rxe2 {[%emt 0:00:15]} ({Stronger than} 43... Rxh5 44. Kxc2 Rh7 45. Rg2 $11) 44. Kxe2 {[%emt 0:00:03] KN-K3P} Ke7 {[%emt 0:00:10]} (44... Nxa3 45. h6 Nc2 46. h7 Nd4+ 47. Kd3 $18) 45. a4 {[%emt 0:00:38]} Nb4 {[%emt 0:00:17]} 46. Ke3 {[%emt 0:00:36]} Nxa6 {[%emt 0:00:14]} 47. Ke4 {[%emt 0:00:33]} Nc5+ {[%emt 0:00:43]} 48. Kf5 {[%emt 0:00:05]} Kf7 {[%emt 0:00:34] Weighted Error Value: White=0.59/Black=0.11 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.18"]
[White "Syed Ejaz Husain"]
[Black "Babula, Milan"]
[Result "1-0"]
[ECO "E91"]
[WhiteElo "1952"]
[BlackElo "2107"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Czech Republic"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,98,66,55,64,47,66,60,78,58,58,54,67,44,28,4,19,0,43,39,80,83,97,84,88,87,96,52,55,51,56,55,46,54,62,52,42,53,47,52,176,181,251,0,0,-14,-11,-165,387,366,404,387,408,388,403,399,396,383,402,396,449,448,445,445,442,438,491,503,539,539,667,666,663,373,728,700,818,814,783,779,759,741,5617,5616,5597,5585,1689]} 1. e4 {[%emt 0:02:15]} Nc6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:01:07]} g6 {[%emt 0:00:14]} 3. d4 {[%emt 0:02:45][%cal Bd2d4,Bd4d5][%mdl 32]} Bg7 {[%emt 0:00:04]} 4. d5 {[%emt 0:02:33]} Nb8 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:40]} d6 {[%emt 0:00:04]} 6. Nc3 {[%emt 0:01:48]} Nf6 {[%emt 0:00:04]} 7. Be2 {[%emt 0:06:13]} O-O {[%emt 0:00:05]} 8. O-O {[%emt 0:00:19]} Na6 {[%emt 0:02:23][%cal Bb8a6,Ba6c5,Bc5e6][%mdl 32] E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} 9. Nd4 {[%emt 0:02:34] [#]} Bd7 $146 {[%emt 0:00:49]} ({Predecessor:} 9... Nc5 10. f3 a5 11. Be3 e5 12. Nc2 Nfd7 13. b3 f5 14. Rb1 f4 15. Bf2 Qg5 16. Nb5 {½-½ Southam,D (2209)-Song,L (1876) Scarborough CC Winter End 2012 (2)}) 10. Be3 {[%emt 0:06:07]} Nc5 {[%emt 0:06:25] White is slightly better.} 11. f3 {[%emt 0:00:54]} e5 {[%emt 0:00:20]} 12. dxe6 {[%emt 0:02:06]} fxe6 {[%emt 0:02:42]} 13. Qd2 {[%emt 0:02:53] White is more active.} (13. b4 {feels hotter.} Nh5 14. g3 b6 15. f4) 13... e5 {[%emt 0:03:18]} 14. Nc2 {[%emt 0:00:52]} (14. Nb3 $5 {[%cal Rb3c5]}) 14... Ne6 {[%emt 0:00:31]} 15. Rfd1 {[%emt 0:08:44]} Rf7 {[%emt 0:10:35]} 16. b4 {[%emt 0:07:38]} b6 {[%emt 0:17:24] [#]} 17. c5 $1 {[%emt 0:05:06]} dxc5 {[%emt 0:07:05]} 18. bxc5 {[%emt 0:00:19]} Qe8 {[%emt 0:00:11]} 19. cxb6 {[%emt 0:06:31]} axb6 {[%emt 0:00:09]} 20. Bc4 {[%emt 0:01:16][%cal Oa2a4]} b5 {[%emt 0:14:58]} 21. Bb3 {[%emt 0:01:01]} c5 {[%emt 0:00:25] Prevents Nb4. White must now prevent ...c4.} 22. Bxe6 {[%emt 0:03:43][%mdl 64] Remove Defender} Bxe6 {[%emt 0:00:03]} 23. Bxc5 {[%emt 0:02:25]} Rc8 {[%emt 0:06:15]} 24. Bb4 {[%emt 0:01:27]} Bf8 {[%emt 0:06:27]} 25. Bxf8 {[%emt 0:00:33]} Qxf8 {[%emt 0:00:09]} 26. Ne3 {[%emt 0:04:00]} ({Inferior is} 26. Nxb5 Qc5+ 27. Nbd4 exd4 $17) 26... Qc5 {[%emt 0:09:00]} (26... Rd7 $1 $14 27. Ncd5 Bxd5 28. exd5 (28. Nxd5 Nxd5 29. exd5 Rc4 $14) 28... e4) 27. Rac1 $18 {[%emt 0:00:50]} Rfc7 {[%emt 0:01:23]} (27... Kg7 {might work better.} 28. Ncd5 Qa3 29. Rxc8 Bxc8 30. Nxf6 Rxf6) 28. Ne2 $2 {[%emt 0:00:56]} (28. Ncd5 $18 Qxc1 29. Nxf6+ Kf7 30. Rxc1 Rxc1+ 31. Kf2 Kxf6 32. Qd6) 28... Bc4 $11 {[%emt 0:01:26]} 29. Kh1 {[%emt 0:06:50]} Rd7 {[%emt 0:03:55][%mdl 64] Deflection} 30. Qc3 {[%emt 0:00:37]} (30. Nd5 $11 {and White is okay.} Nxd5 31. exd5) 30... b4 $4 {[%emt 0:01:12][%mdl 8192]} (30... Bxe2 $19 {and life is good for Black.} 31. Qxc5 Rxc5 32. Rxc5 Bxd1 33. Rxb5 Rd3) 31. Qxc4+ $18 {[%emt 0:00:46]} Qxc4 {[%emt 0:00:06]} 32. Nxc4 {[%emt 0:01:27]} Rxd1+ {[%emt 0:02:39]} 33. Rxd1 {[%emt 0:00:09]} Rxc4 {[%emt 0:00:06] [#]} 34. Rc1 {[%emt 0:00:41] Inhibits Rc2.} Rxc1+ {[%emt 0:00:27]} 35. Nxc1 {[%emt 0:00:07][%mdl 4096] Endgame KN-KN} Nd7 {[%emt 0:00:21]} 36. Nd3 {[%emt 0:00:16]} Kf7 {[%emt 0:00:02]} 37. Nxb4 {[%emt 0:03:47]} Ke6 {[%emt 0:00:02]} 38. Kg1 {[%emt 0:02:45]} Kd6 {[%emt 0:00:01]} 39. Nd3 {[%emt 0:00:46]} Kc6 {[%emt 0:00:04]} 40. Kf2 {[%emt 0:00:54]} Kb5 {[%emt 0:00:03]} 41. Ke3 {[%emt 0:00:40]} Ka4 {[%emt 0:01:46]} 42. Kd2 {[%emt 0:00:22]} Ka3 {[%emt 0:00:24]} 43. Nc1 {[%emt 0:00:28] aiming for Kc3.} Kb2 $2 {[%emt 0:01:33]} (43... Kb4 44. Nd3+ Kb5) 44. a4 {[%emt 0:00:21] White is clearly winning.} Nb6 {[%emt 0:00:05]} 45. Nd3+ {[%emt 0:00:56]} Kb3 {[%emt 0:00:05]} 46. Nxe5 {[%emt 0:00:35]} Nxa4 {[%emt 0:00:10]} 47. Nd7 {[%emt 0:01:06]} g5 {[%emt 0:01:16]} 48. e5 {[%emt 0:01:05][%cal Be4e5,Be5e6][%mdl 32] White threatens e6 and mate.} Nc3 {[%emt 0:00:34]} 49. Nf6 {[%emt 0:01:27]} Nb5 {[%emt 0:04:14]} 50. e6 {[%emt 0:00:38] Weighted Error Value: White=0.29 (precise) /Black=0.41} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.19"]
[White "Valenta, Vit Vaclav"]
[Black "Sarkar, Bappi"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "2022"]
[BlackElo "1778"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,83,17,17,14,0,14,18,17,5,25,13,19,16,20,18,33,33,36,31,41,20,31,10,10,10,10,6,16,14,14,14,26,18,20,16,23,16,19,8,10,10,7,10,8,10,8,10,7,0,11,0,8,0,0,-8,0,-66,-8,-8,8,-2,115,-6,8,-2,102,-8]} 1. e4 {[%emt 0:00:14]} c6 {[%emt 0:01:46]} 2. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:11]} 3. Nc3 {[%emt 0:00:07]} dxe4 {[%emt 0:00:22]} 4. Nxe4 {[%emt 0:00:02]} Bf5 {[%emt 0:00:26]} 5. Ng3 {[%emt 0:00:10]} Bg6 {[%emt 0:00:23]} 6. Nf3 {[%emt 0:01:22]} Nd7 {[%emt 0:03:22]} 7. Bc4 {[%emt 0:04:11]} Ngf6 {[%emt 0:04:23]} 8. O-O {[%emt 0:01:17]} e6 {[%emt 0:02:59]} 9. Re1 {[%emt 0:03:19]} Be7 {[%emt 0:02:18]} 10. c3 {[%emt 0:02:16]} O-O {[%emt 0:03:54] B18: Classical Caro-Kann: 4...Bf5 sidelines.} 11. Bg5 {[%emt 0:01:04]} Nd5 {[%emt 0:03:36]} 12. Bxe7 {[%emt 0:01:17]} Nxe7 {[%emt 0:03:17] [#] The position is equal.} 13. Nh4 $146 {[%emt 0:04:41]} ({Predecessor:} 13. h4 h6 14. Qe2 Nf5 15. Nxf5 Bxf5 16. Qe3 Bg4 17. g3 Qf6 18. Nh2 Bh5 19. Bd3 {1-0 Lukash,N (2086)-Matveev,A (2114) Konakovo Rating 2009 (3)}) 13... Nf6 {[%emt 0:10:02]} 14. Qe2 {[%emt 0:05:24]} Qc7 {[%emt 0:11:49]} 15. Bb3 {[%emt 0:08:24]} Rad8 {[%emt 0:08:41]} 16. Rad1 {[%emt 0:02:20]} Qf4 {[%emt 0:08:22]} 17. Nxg6 {[%emt 0:04:00]} Nxg6 {[%emt 0:00:27]} 18. Bc2 {[%emt 0:02:23]} Rfe8 {[%emt 0:02:57]} 19. h3 {[%emt 0:13:44]} (19. Nh5 $5 {[%cal Rh5f4]} Qg5 20. Nxf6+ gxf6 21. Qe4 $11) 19... e5 {[%emt 0:09:43]} 20. Ne4 {[%emt 0:22:39]} Nxe4 {[%emt 0:07:32]} 21. Qxe4 {[%emt 0:00:41]} Qxe4 {[%emt 0:00:21]} 22. Rxe4 {[%emt 0:00:46]} exd4 {[%emt 0:03:38]} 23. Rdxd4 {[%emt 0:01:00][%cal Od4d7]} Kf8 {[%emt 0:00:33]} 24. Kf1 {[%emt 0:02:45]} Rxd4 {[%emt 0:01:01]} 25. Rxd4 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRB-KRN} Ke7 {[%emt 0:03:18]} 26. Rb4 {[%emt 0:02:49]} b6 {[%emt 0:02:21]} 27. Ra4 {[%emt 0:01:38]} a5 {[%emt 0:00:27]} 28. b4 {[%emt 0:00:26]} axb4 {[%emt 0:01:10]} 29. cxb4 {[%emt 0:00:51]} Kd6 {[%emt 0:00:38]} 30. Ra6 {[%emt 0:02:19]} Rb8 {[%emt 0:00:59]} 31. Ra7 {[%emt 0:00:53]} Ne7 {[%emt 0:00:44]} 32. Bb3 {[%emt 0:01:01]} (32. Bxh7 $2 {too greedy.} g6 33. Ke2 Rh8 34. Bxg6 fxg6 $19) 32... f6 {[%emt 0:00:37]} 33. Ke2 {[%emt 0:02:49]} g5 {[%emt 0:01:22]} 34. g3 {[%emt 0:01:55]} h6 {[%emt 0:00:27]} 35. Kd3 {[%emt 0:00:59]} b5 {[%emt 0:01:41]} 36. f4 {[%emt 0:02:59]} Rc8 {[%emt 0:00:57]} 37. fxg5 {[%emt 0:01:00]} (37. Ke4 $11) 37... fxg5 {[%emt 0:00:03]} (37... hxg5 $15 38. a4 bxa4 39. Bxa4 Rb8) 38. Bd1 {[%emt 0:00:20]} Rc7 {[%emt 0:00:10]} 39. Ra8 {[%emt 0:01:00]} Rc8 {[%emt 0:00:01]} (39... Nd5 $11) 40. Ra7 {[%emt 0:02:44]} (40. Rxc8 $16 Nxc8 41. Ke4) 40... Rc7 {[%emt 0:01:08]} 41. Ra8 {[%emt 0:30:39]} Rc8 {[%emt 0:30:13]} (41... Nd5 $11 {keeps the balance.}) 42. Ra7 {[%emt 0:01:30] Weighted Error Value: White=0.15 (very precise) /Black=0.20 (precise)} (42. Rxc8 $16 Nxc8 43. Ke4) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.19"]
[White "Darpan, Inani"]
[Black "Gurbanov, Andrei"]
[Result "0-1"]
[ECO "C30"]
[WhiteElo "2016"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Israel"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,76,0,-24,20,28,28,27,20,23,29,14,25,25,33,27,116,58,77,75,100,97,120,72,129,121,155,115,477,472,427,448,414,225,241,138,134,128,122,129,106,95,94,90,271,254,239,214,208,-320,-323,-325,-311,-331,-325,-363,-358,-395,-395,-388,-388,-497,-447,-429,-414,-581,-560]} 1. e4 {[%emt 0:00:48]} e5 {[%emt 0:00:16]} 2. Nc3 {[%emt 0:00:08]} Nf6 {[%emt 0:03:01]} 3. Bc4 {[%emt 0:00:16]} Nc6 {[%emt 0:05:36]} 4. d3 {[%emt 0:00:22]} Bc5 {[%emt 0:00:35]} 5. f4 {[%emt 0:00:33]} d6 {[%emt 0:00:30]} 6. Nf3 {[%emt 0:00:16]} a6 $1 {[%emt 0:00:39][%mdl 4] is now more promising than 6...Bg4.} 7. Nd5 {[%emt 0:10:31]} Bg4 {[%emt 0:09:29] C30: King's Gambit Declined.} 8. c3 $1 {[%emt 0:06:57]} O-O {[%emt 0:09:56]} 9. f5 {[%emt 0:00:48] And now Bg5 would win.} Nxd5 {[%emt 0:07:09] White has an edge.} 10. Bxd5 {[%emt 0:00:19]} Ne7 $1 {[%emt 0:05:55] [#] ...Nxd5 is the strong threat.} 11. Bb3 {[%emt 0:06:09]} (11. Bxb7 Ra7 12. f6 gxf6 $17) 11... d5 {[%emt 0:04:02]} 12. h3 {[%emt 0:00:15][%cal Bh2h3,Bh3h4][%mdl 32]} Bxf3 {[%emt 0:01:02]} 13. Qxf3 {[%emt 0:00:11] [#] f6 would be deadly.} c6 $146 {[%emt 0:07:34]} (13... Qd6 $11 {remains equal.}) ({Predecessor:} 13... Qd6 14. Rf1 f6 15. g4 a5 16. a4 Qb6 17. Ba2 Kh8 18. Kd1 Rfd8 19. Kc2 Qc6 {½-½ Schatz,D (1783)-Leidner,M (1485) GER OS-283 email 2016}) 14. g4 {[%emt 0:13:40]} ({Better is} 14. f6 $16) 14... Qd6 {[%emt 0:03:28]} 15. g5 {[%emt 0:15:39]} Rad8 {[%emt 0:06:38]} 16. h4 {[%emt 0:07:37]} Nc8 {[%emt 0:05:56]} 17. Ke2 {[%emt 0:14:50]} (17. f6 $142) 17... Rd7 {[%emt 0:03:47]} ({Black should try} 17... g6) 18. h5 {[%emt 0:01:51]} Rfd8 {[%emt 0:00:35]} 19. g6 {[%emt 0:05:58] aiming for h6.} (19. exd5 $6 cxd5 20. g6 e4 $14) 19... fxg6 $2 {[%emt 0:03:26][%mdl 8192]} (19... dxe4 $2 20. dxe4 h6 21. f6 (21. gxf7+ Kf8 $18) 21... Qxf6 22. Qxf6 (22. gxf7+ Kh8 $18) (22. Bxf7+ Rxf7 23. gxf7+ Qxf7 $16) 22... gxf6 23. Bxh6 $18 (23. gxf7+ Kh7 $16)) (19... h6 $16) 20. hxg6 $18 {[%emt 0:00:12]} (20. Bg5 gxf5 21. exd5 cxd5 $16) 20... hxg6 {[%emt 0:00:16]} 21. Bg5 {[%emt 0:07:30]} (21. Qh3 Kf7 22. exd5 cxd5 $18) 21... Rf8 {[%emt 0:00:04]} 22. Qh3 {[%emt 0:02:09]} (22. Rae1 $142) 22... Kf7 {[%emt 0:04:10]} 23. fxg6+ {[%emt 0:01:10]} (23. d4 exd4 24. Rae1 dxc3) (23. Rae1 $18 Ke8 24. d4) 23... Ke8 $16 {[%emt 0:00:04]} 24. Raf1 {[%emt 0:01:50]} Qxg6 {[%emt 0:00:48]} 25. Rxf8+ {[%emt 0:00:31]} Bxf8 {[%emt 0:00:04]} 26. Qg4 {[%emt 0:01:46]} Nb6 {[%emt 0:03:52]} 27. Rh8 {[%emt 0:00:58][%mdl 1024] White has strong compensation.} Qf7 $2 {[%emt 0:02:32]} (27... Rf7 $16 28. Qg3 Kd7) 28. Be3 {[%emt 0:00:40] A strong pair of Bishops.} Nc8 {[%emt 0:00:43][%cal Bb6c8,Bc8e7,Be7g6][%mdl 32]} 29. Bc5 {[%emt 0:00:25]} Ne7 {[%emt 0:00:03]} 30. Qf3 {[%emt 0:00:39][%mdl 8192]} (30. d4 $18 {avoids the disaster.} Ng8 31. Bc2 (31. Qg5 Bxc5 32. dxc5 Kf8 $16) 31... Bxc5 32. exd5) 30... Qxf3+ $19 {[%emt 0:00:39]} ({Avoid the trap} 30... Ng6 $2 31. Rxf8+ (31. Qxf7+ $2 Kxf7 32. Bxf8 Nxh8 $19) 31... Nxf8 32. Qh1 $19) 31. Kxf3 {[%emt 0:00:06]} Ng6 {[%emt 0:00:10][%mdl 64] [#] Discovered Attack} 32. Rg8 {[%emt 0:00:34]} Kf7 {[%emt 0:00:12][%csl LRc5,LRg8]} 33. exd5 {[%emt 0:00:20]} cxd5 {[%emt 0:00:18]} (33... Kxg8 $2 34. dxc6+ Rf7+ 35. Bxf7+ Kxf7 36. c7 Bxc5 37. c8=Q $18 (37. c8=R Bd6 $11)) 34. Bxf8 {[%emt 0:00:19]} Kxg8 {[%emt 0:00:08] KRN-KB} 35. Bc5 {[%emt 0:00:52]} Kf7 {[%emt 0:00:38]} 36. a4 {[%emt 0:00:17]} Kf6 {[%emt 0:01:19]} 37. a5 {[%emt 0:00:05]} Ne7 {[%emt 0:01:28]} 38. Bxe7+ {[%emt 0:00:57]} (38. Ba4 $142 Rc7 39. Bb6) 38... Kxe7 {[%emt 0:00:09] Excellently played by Gurbanov!   Weighted Error Value: White=0.52/Black=0.35} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.20"]
[White "Sarkar, Ali Newaz"]
[Black "Ryvova, Anna"]
[Result "1-0"]
[ECO "B50"]
[WhiteElo "1809"]
[BlackElo "1823"]
[Annotator "NA RC COMBH"]
[PlyCount "129"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:01]} 2. Nf3 {[%emt 0:00:28]} d6 {[%emt 0:00:06]} 3. h3 {[%emt 0:00:31]} Nf6 {[%emt 0:00:26]} 4. Nc3 {[%emt 0:01:31]} Nc6 {[%emt 0:00:12]} 5. a3 {[%emt 0:00:41]} e6 {[%emt 0:01:08]} 6. Be2 {[%emt 0:03:53]} Be7 {[%emt 0:00:32]} 7. d4 {[%emt 0:00:58]} cxd4 {[%emt 0:00:24]} 8. Nxd4 {[%emt 0:00:12]} O-O {[%emt 0:02:10]} 9. O-O {[%emt 0:00:13]} a6 {[%emt 0:02:07]} 10. Nf3 {[%emt 0:03:41]} Qc7 {[%emt 0:00:00]} 11. Be3 {[%emt 0:00:17]} b5 {[%emt 0:00:53]} 12. Bf4 {[%emt 0:03:32]} Rd8 {[%emt 0:02:25]} 13. Bd3 {[%emt 0:00:32]} Bb7 {[%emt 0:02:51]} 14. Qe2 {[%emt 0:00:28]} Nd7 {[%emt 0:07:41]} 15. Qe3 {[%emt 0:07:46]} Nce5 {[%emt 0:04:07]} 16. Nxe5 {[%emt 0:02:36]} (16. Rad1 $1 $15) 16... Nxe5 {[%emt 0:00:11]} (16... dxe5 $17 17. Bg3 Bc5) 17. Bxe5 {[%emt 0:07:01]} dxe5 {[%emt 0:00:07]} 18. Ne2 {[%emt 0:02:46]} (18. Qe2 $15 {was preferrable.}) 18... Qc6 {[%emt 0:08:17]} 19. Kh1 {[%emt 0:05:17]} f5 {[%emt 0:04:28]} 20. Nc3 {[%emt 0:01:32]} (20. f3 $15) 20... b4 {[%emt 0:10:59]} ({Better is} 20... g6 $17) 21. axb4 {[%emt 0:02:04]} Bxb4 {[%emt 0:00:09]} 22. f3 {[%emt 0:00:24]} f4 {[%emt 0:04:11]} 23. Qe2 {[%emt 0:01:28]} Rd6 {[%emt 0:06:21]} ({Black should try} 23... Bxc3 $11 24. bxc3 a5) 24. Nb1 {[%emt 0:05:06]} Rad8 {[%emt 0:04:41]} ({Black should play} 24... Rdd8 $11) 25. Nd2 {[%emt 0:00:51]} Bxd2 {[%emt 0:05:43]} 26. Qxd2 {[%emt 0:00:27]} Qb6 {[%emt 0:00:12]} (26... Qc7 $142) 27. Qc3 {[%emt 0:02:28]} Rd4 {[%emt 0:03:13]} 28. Ra3 {[%emt 0:00:40]} Rc8 {[%emt 0:12:14]} 29. Qa5 {[%emt 0:03:27]} Qc5 {[%emt 0:08:21]} ({Black should play} 29... Qd6) 30. Qxc5 {[%emt 0:00:44]} Rxc5 {[%emt 0:00:03]} 31. Rb3 {[%emt 0:00:32]} Rd7 {[%emt 0:00:43]} 32. Ra1 {[%emt 0:00:34]} Rdc7 {[%emt 0:03:32]} (32... g5 $142) 33. Ra4 {[%emt 0:01:17]} Bc8 {[%emt 0:01:43]} 34. Rb8 {[%emt 0:00:43]} Rb7 {[%emt 0:01:42]} 35. Rb4 {[%emt 0:01:20]} Rxb4 {[%emt 0:00:30]} 36. Rxb4 {[%emt 0:00:28]} Rc6 {[%emt 0:02:15]} 37. b3 {[%emt 0:00:33]} Kf7 {[%emt 0:00:58]} 38. Kg1 {[%emt 0:00:37]} Ke7 {[%emt 0:00:37]} (38... a5 $14 39. Ra4 Rc5) 39. Kf2 {[%emt 0:00:38]} Kd6 {[%emt 0:00:35]} (39... Rc5 $14) 40. Ke2 {[%emt 0:00:29]} Kc7 {[%emt 0:02:05]} (40... Rc5 $16 {was necessary.}) 41. Ra4 {[%emt 0:31:22]} Kb6 {[%emt 0:30:43] [#]} 42. b4 $1 {[%emt 0:00:43]} Kc7 {[%emt 0:00:00]} 43. Ra5 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 44. Kd2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 45. c3 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 46. Kc2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 47. Kb3 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 48. Bc4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 49. Ra1 {[%emt 0:00:52]} Ke7 {[%emt 0:00:54]} 50. Ra2 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 51. Bd3 {[%emt 0:00:00]} Rd6 {[%emt 0:00:00]} 52. Kc2 {[%emt 0:00:00]} Rc6 {[%emt 0:00:00]} 53. c4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:00]} 54. Kc3 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 55. Bc2 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 56. c5 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 57. Ba4 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 58. Rd2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 59. Rxd8 {[%emt 0:00:00]} Kxd8 {[%emt 0:00:00] [#]} 60. c6 $1 {[%emt 0:00:00]} Bc8 {[%emt 0:00:00]} 61. Kc4 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 62. Kc5 {[%emt 0:00:00]} h6 {[%emt 0:00:00]} 63. Bb3 {[%emt 0:00:00]} h5 {[%emt 0:01:30]} 64. Bc4 {[%emt 0:00:00]} h4 {[%emt 0:03:27]} 65. Be2 {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.20"]
[White "Aleksandrova, Aleksandra"]
[Black "Naveen, Kumar A."]
[Result "0-1"]
[ECO "D05"]
[WhiteElo "1701"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "India"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,126,6,4,15,-15,22,18,47,47,46,41,83,82,81,76,83,66,93,98,114,109,133,87,90,45,52,52,176,180,192,197,152,210,189,85,175,16,221,69,154,155,335,0,0,0,0,0,0,0,0,0,30,28,28,30,28,39,112,100,145,15,137,0,0,0,0,-279,-273,-413,-385,-463,-475,-461,-439,-435,-81,-96,-108,-316,-52,-43,-47,-53,-44,-156,-81,-356,-396,-369,-339,-389,-341,-1254,-922,-29965,-29945,-29979,-29966,-29981,-29982,-29982,-29983,-29987,-29984,-29983,-29977,-29984,-29978,-29978,-29979,-29979,-29980,-29979,-29980,-29981,-29982,-29982,-29983]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:44]} Nf6 {[%emt 0:00:30]} 3. e3 {[%emt 0:00:12]} e6 {[%emt 0:07:52]} 4. Bd3 {[%emt 0:00:22]} c5 {[%emt 0:00:23]} 5. c3 {[%emt 0:02:24]} Nc6 {[%emt 0:07:08]} 6. Nbd2 {[%emt 0:00:27]} a6 {[%emt 0:12:04] D05: Colle System with ...e6.} 7. a4 {[%emt 0:01:48]} Bd7 {[%emt 0:09:13] [#]} 8. Ne5 $146 {[%emt 0:05:40]} ({Predecessor:} 8. O-O c4 9. Bc2 b5 10. h3 Bd6 11. Re1 O-O 12. Nf1 b4 13. Bd2 b3 14. Bb1 e5 15. dxe5 Nxe5 {½-½ Sibanc,B (1899)-Rokvic,V (1949) SLO-chT2 Ost 2009 (1)}) 8... Nxe5 {[%emt 0:16:20][%mdl 64] Remove Defender. The position is equal.} 9. dxe5 {[%emt 0:00:06]} Ng8 {[%emt 0:00:04]} 10. O-O {[%emt 0:04:56]} f5 {[%emt 0:04:14]} 11. exf6 {[%emt 0:00:00]} Nxf6 {[%emt 0:00:32]} 12. e4 {[%emt 0:00:00][%cal Be3e4,Be4e5][%mdl 32]} Qc7 {[%emt 0:06:16]} 13. Qe2 {[%emt 0:07:40]} O-O-O {[%emt 0:06:05]} 14. e5 $1 {[%emt 0:04:25]} Ng8 {[%emt 0:01:18]} 15. Nf3 {[%emt 0:03:45]} h6 {[%emt 0:04:16]} 16. a5 {[%emt 0:04:47]} ({White should try} 16. b4) 16... g5 $16 {[%emt 0:03:00]} 17. h3 {[%emt 0:00:47][%cal Ob2b4]} Ne7 {[%emt 0:00:34]} 18. b4 {[%emt 0:02:33] bxc5 is the strong threat.} Nc6 {[%emt 0:05:34]} (18... d4 $14) 19. Be3 $1 $18 {[%emt 0:27:32]} d4 {[%emt 0:00:37]} 20. cxd4 {[%emt 0:02:12]} Nxb4 {[%emt 0:01:17]} 21. Bc4 {[%emt 0:03:15]} Nd5 {[%emt 0:08:22]} 22. Bd2 {[%emt 0:00:27]} (22. Rfc1 $18 {is more deadly.}) 22... Bc6 {[%emt 0:00:39]} (22... Rg8 $16) 23. Rfb1 $2 {[%emt 0:03:38]} (23. dxc5 $1 $18 {Hoping for Nd4.} Bg7 24. Rab1) 23... Kd7 $2 {[%emt 0:01:18]} (23... Rg8 $1 $11) 24. Qd3 $2 {[%emt 0:05:22]} (24. dxc5 $1 $18 Ke8 25. Nd4) 24... Be7 {[%emt 0:01:08]} (24... Ke8 $14) 25. Rb2 $16 {[%emt 0:02:35]} Rdg8 $2 {[%emt 0:00:45]} (25... Kc8 $16) 26. Rab1 $2 {[%emt 0:02:09]} (26. dxc5 $18 {Rab1 would be deadly.} g4 27. hxg4 Rxg4 28. Bxd5 Bxd5 29. c6+ bxc6 30. Rab1) 26... g4 $1 $11 {[%emt 0:00:34]} 27. hxg4 {[%emt 0:01:04]} Rxg4 {[%emt 0:00:07]} 28. dxc5 {[%emt 0:00:52]} Ke8 {[%emt 0:01:43]} 29. g3 $36 {[%emt 0:05:06][%mdl 2048] aiming for Nd4. White is pushing.} Bxc5 {[%emt 0:00:43]} 30. Nh2 {[%emt 0:01:28]} Rd4 {[%emt 0:01:00]} 31. Qg6+ {[%emt 0:00:38]} Qf7 $1 {[%emt 0:00:03]} 32. Qxf7+ {[%emt 0:03:42]} Kxf7 {[%emt 0:00:02]} 33. Be2 {[%emt 0:02:01]} Kg7 {[%emt 0:01:50]} ({Better is} 33... Rc8 $14) 34. Nf3 {[%emt 0:01:56]} Rg4 {[%emt 0:00:15]} 35. Kg2 {[%emt 0:00:24]} ({White should play} 35. Rxb7+ $1 $16 Bxb7 36. Rxb7+ Kf8 37. Kg2 (37. Bxa6 $2 Rxg3+ 38. Kf1 Rxf3 $19)) 35... Rf8 {[%emt 0:00:27]} (35... Rc8 $1 $11) 36. Kh3 {[%emt 0:00:26]} ({White must play} 36. Rxb7+ $1 $16 Bxb7 37. Rxb7+ Kh8 38. Bxh6 Nf4+ 39. Kf1 Nxe2 40. Bxf8 (40. Kxe2 Ra8 $16) 40... Nxg3+ 41. fxg3 Bxf8 42. Kg2) 36... Re4 $1 {[%emt 0:00:29]} 37. Bd3 {[%emt 0:00:45]} Ra4 {[%emt 0:00:46]} 38. Nh4 {[%emt 0:01:06][%mdl 8192]} (38. Rxb7+ $11 {and White has nothing to worry.} Ne7 39. Be3 Bxb7 40. Rxb7 Bxe3 41. Rxe7+ Kh8 42. Nh4) 38... Rxf2 $19 {[%emt 0:00:24][%cal Oa4h4] White must now prevent ...Rxh4+!} (38... Bxf2 $2 39. Rxb7+ Bxb7 40. Rxb7+ Rf7 41. Bxh6+ (41. Bxa6 $2 {perishes.} Ra3 $19) 41... Kxh6 42. Rxf7 $18) 39. Ng6 {[%emt 0:01:15] Inhibits Rxh4+.} (39. Be1 {might work better.} Rxb2 40. Rxb2) 39... Ra3 {[%emt 0:00:36]} 40. Be4 {[%emt 0:00:45] [#]} Nf4+ $1 {[%emt 0:00:20][%mdl 576] Discovered Attack} 41. Nxf4 {[%emt 0:05:06]} Bxe4 {[%emt 0:01:49]} 42. Rxb7+ {[%emt 0:06:50]} Bxb7 $2 {[%emt 0:11:36]} (42... Kg8 $1 $19 {has better winning chances. ( -> ...Bf5+)} 43. Rb8+ Bf8 44. Rxf8+ {[%mdl 64] Decoy} Kxf8 45. Bb4+ Kf7 46. Bxa3 Bxb1) 43. Rxb7+ $17 {[%emt 0:00:01]} Kg8 {[%emt 0:01:01]} 44. Bc1 {[%emt 0:00:58]} (44. Nxe6 $17 {was necessary.} Rxd2 45. Nxc5) 44... Rxa5 $2 {[%emt 0:11:13]} (44... Rc3 $19 45. Rb8+ Kf7) 45. Nxe6 $15 {[%emt 0:00:19]} Rf7 {[%emt 0:01:04]} 46. Rb8+ {[%emt 0:02:07]} Kh7 $1 {[%emt 0:00:07]} 47. Nd8 {[%emt 0:04:53]} (47. Bd2 $15 Ra2 48. Bf4) 47... Rg7 {[%emt 0:01:49]} (47... Rf1 $142 $1 {[%cal Rf1c1]} 48. Bf4 Rb5) 48. Nc6 $2 {[%emt 0:03:31][%mdl 8192]} (48. Ne6 $17) 48... Rb5 $19 {[%emt 0:00:13] And now ...Rc7 would win.} 49. Ra8 {[%emt 0:07:51]} Rb3 {[%emt 0:00:10]} 50. Bf4 {[%emt 0:01:05][%cal Oe5e6]} Bf2 {[%emt 0:00:05][%cal Rf2g3]} 51. Na5 $2 {[%emt 0:01:55]} (51. Rxa6 Bxg3 52. Nd4 Bxf4+ 53. Nxb3 Rg3+ 54. Kh4 Rxb3 55. Kh5) 51... Rc3 {[%emt 0:03:01][%cal Rf2g3]} 52. Rxa6 {[%emt 0:00:14]} Bxg3 {[%emt 0:00:32] Black mates.} 53. Rxh6+ {[%emt 0:00:21]} Kg8 {[%emt 0:00:02]} 54. Bxg3 {[%emt 0:00:23]} Rcxg3+ {[%emt 0:00:07] KRR-KRN} (54... Rgxg3+ 55. Kh2 $17) 55. Kh2 {[%emt 0:00:51] [#]} Rg2+ $1 {[%emt 0:00:40]} 56. Kh3 {[%emt 0:00:53]} Rg1 {[%emt 0:00:48][%cal Rg1h1]} 57. Kh2 {[%emt 0:00:17] [#]} R7g2+ $1 {[%emt 0:00:13]} 58. Kh3 {[%emt 0:00:22]} Ra2 {[%emt 0:00:12]} 59. Ra6 {[%emt 0:01:13]} Rga1 {[%emt 0:00:37]} 60. Ra8+ {[%emt 0:00:41]} Kg7 {[%emt 0:00:12]} 61. Ra7+ {[%emt 0:01:09]} Kg6 {[%emt 0:00:01]} 62. e6 {[%emt 0:00:22]} Rxa5 {[%emt 0:00:10]} 63. e7 {[%emt 0:00:12]} Kf7 {[%emt 0:00:02] Never resign too early!   Weighted Error Value: White=0.70/Black=0.44} ({Not} 63... Rxa7 64. e8=Q+ Rf7 65. Kh4 Rh1+ 66. Kg4 $11) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.21"]
[White "Morales Romero, Pedro"]
[Black "Bursuc, Mihai"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2339"]
[BlackElo "1823"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Romania"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,51,11,10,0,8,-10,50,50,47,38,50,66,112,79,154,87,286,199,250,168,527,525,744,477,937,558,896,857,6133,6612,29991,29992]} 1. e4 {[%emt 0:00:18]} c5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:40]} d6 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:49]} cxd4 {[%emt 0:00:19]} 4. Nxd4 {[%emt 0:01:10]} Nf6 {[%emt 0:00:43]} 5. Nc3 {[%emt 0:00:25]} g6 {[%emt 0:00:30]} 6. Be3 {[%emt 0:02:40]} Bg7 {[%emt 0:00:18]} 7. f3 {[%emt 0:00:15]} O-O {[%emt 0:00:38]} 8. Qd2 {[%emt 0:00:08]} Nc6 {[%emt 0:00:17]} 9. O-O-O {[%emt 0:00:27]} d5 {[%emt 0:03:09]} 10. Nxc6 {[%emt 0:04:12]} bxc6 {[%emt 0:00:15]} 11. Bc4 {[%emt 0:03:08]} e6 {[%emt 0:03:17]} 12. Bb3 {[%emt 0:01:34] B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} Qc7 {[%emt 0:01:56] [#]} 13. g4 $146 {[%emt 0:09:56][%cal Bg2g4,Bg4g5][%mdl 32]} ({Predecessor:} 13. h4 Rd8 14. Bh6 Bxh6 15. Qxh6 Nh5 16. Kb1 Qf4 17. Qg5 Ba6 18. Rhe1 Kg7 19. Qe7 Qf6 {1-0 Demchenko,A (2655)-Korchmar,V (2450) Titled Tuesday intern op 30th Nov blitz 2021 (3)}) 13... dxe4 {[%emt 0:07:00]} (13... Ba6 $11) 14. g5 $14 {[%emt 0:00:31] White is slightly better.} Nd5 {[%emt 0:00:32] Threatens to win with ...Bxc3.} 15. Nxe4 {[%emt 0:00:13]} Nxe3 {[%emt 0:06:53]} 16. Qxe3 {[%emt 0:00:28]} Be5 {[%emt 0:00:17]} (16... c5 $14) 17. Kb1 {[%emt 0:01:07] White is much more active. The black rooks are badly placed.} a5 {[%emt 0:01:53] [#]} (17... Qb6 $142 18. Qd2 c5) 18. a4 {[%emt 0:09:30]} (18. Nf6+ $142 $1 Kg7 19. Rhe1 (19. Ng4 Bf4 $11)) 18... Bf4 $2 {[%emt 0:04:54]} (18... c5 $16 {is a better defense.}) 19. Qc5 {[%emt 0:03:40]} Rb8 {[%emt 0:01:54]} (19... Qe5 {was called for.}) 20. h4 {[%emt 0:01:19][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Ba6 $2 {[%emt 0:02:53]} (20... Qe5 {is tougher.}) 21. h5 $18 {[%emt 0:02:06] hxg6 would be deadly.} Kg7 {[%emt 0:05:26]} 22. Rh4 {[%emt 0:03:11] Black must now prevent hxg6.} Be2 {[%emt 0:04:22]} (22... Qe5 $142 23. Qe7 (23. Qxc6 Bb7 $11) 23... Be2) 23. h6+ {[%emt 0:04:26]} Kh8 {[%emt 0:00:24] [#]} 24. Rd7 {[%emt 0:01:13][%mdl 576] Deflection} Qe5 {[%emt 0:00:54] [#]} (24... Qxd7 25. Rxf4) 25. Rxf4 $1 {[%emt 0:01:07][%mdl 512]} Qxf4 {[%emt 0:04:00] [#]} (25... Qxc5 26. Nxc5) 26. Bxe6 $1 {[%emt 0:02:33][%mdl 512] White took control after the opening. A fantastic game!   Weighted Error Value: White=0.73/Black=1.11} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.22"]
[White "Pribeanu, Mihail-Dacian"]
[Black "Larduet Despaigne, Carlos"]
[Result "0-1"]
[ECO "A12"]
[WhiteElo "2134"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,82,-14,-9,-32,-28,-25,-20,-71,-72,-65,-72,-111,-72,-200,-175,-216,-198,-230,-151,-136,-145,-143,-130,-130,-104,-162,-148,-267,-265,-247,-237,-318,-330,-308,-268,-223,-231,-341,-281,-357,-366,-379,-380,-550,-560,-553,-550,-538,-543,-654,-645,-766,-763,-754,-751,-737,-754,-681,-637,-778,-768]} 1. Nf3 {[%emt 1:52:55]} d5 {[%emt 0:00:34]} 2. g3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:11]} 3. Bg2 {[%emt 0:00:16]} c6 {[%emt 0:00:44]} 4. O-O {[%emt 0:00:21]} Bf5 {[%emt 0:00:05]} 5. d3 {[%emt 0:02:06]} e6 {[%emt 0:00:14]} 6. Nbd2 {[%emt 0:00:46]} h6 {[%emt 0:00:08]} 7. c4 {[%emt 0:00:37]} Be7 {[%emt 0:05:25]} 8. b3 {[%emt 0:03:46]} O-O {[%emt 0:00:11]} 9. Bb2 {[%emt 0:00:21]} Nbd7 {[%emt 0:00:02]} 10. Rc1 {[%emt 0:00:43]} a5 {[%emt 0:00:17]} 11. a3 {[%emt 0:01:10]} Bh7 {[%emt 0:00:13]} 12. Qc2 {[%emt 0:00:39]} Bd6 {[%emt 0:00:12] 12...Re8 is vanishing.} 13. Qb1 {[%emt 0:00:32] A12: English Opening: 1...c6 with b3 by White.} Qe7 {[%emt 0:00:11]} 14. Qa1 {[%emt 0:00:18]} Rfe8 {[%emt 0:06:22]} 15. e4 {[%emt 0:19:40]} dxe4 $17 {[%emt 0:01:13] [#]} 16. dxe4 $146 {[%emt 0:13:52] [#] aiming for e5.} ({Predecessor:} 16. Nxe4 Nxe4 17. dxe4 e5 18. Nd2 Nc5 19. Rc3 Ne6 20. Rd3 f6 21. Bh3 Rad8 22. Bxe6+ Qxe6 {0-1 Lindinger,M-Hebbinghaus,H Hamburg-chA U18 1994}) 16... e5 {[%emt 0:00:29]} 17. Ne1 {[%emt 0:10:11]} Rad8 {[%emt 0:05:56]} 18. f3 {[%emt 0:19:39]} (18. Rd1 $17) 18... Bc5+ $19 {[%emt 0:05:29][%cal Bd6c5,Bc5e3,Be3d2][%mdl 32]} 19. Kh1 {[%emt 0:00:24] [#] White is weak on the dark squares} Be3 $1 {[%emt 0:00:22]} 20. Rc2 {[%emt 0:12:50]} Nc5 {[%emt 0:01:03]} 21. b4 {[%emt 0:05:31]} Bxd2 {[%emt 0:02:26]} 22. bxc5 {[%emt 0:00:20]} Qxc5 {[%emt 0:00:43]} 23. Bc3 {[%emt 0:01:00]} Be3 {[%emt 0:05:39] Black is much more active.} 24. Rb2 {[%emt 0:01:05]} (24. Qb2 $17) 24... b6 $36 {[%emt 0:06:38][%mdl 2048] White is under strong pressure.} 25. Nc2 {[%emt 0:02:14]} (25. Qa2 $17) 25... Bd2 {[%emt 0:00:26]} (25... Qxc4 26. Bxa5 Bc5 27. Bb4 $17) 26. Bxd2 Rxd2 27. Qc1 {[%emt 0:01:42]} Red8 {[%emt 0:03:23]} 28. Na1 {[%emt 0:01:16]} R2d3 {[%emt 0:03:27][%cal Bd2d3,Bd3c3,Bc3c4,Bc4b4,Bb4d4][%mdl 32]} ({Worse is} 28... Qe3 29. Nb3 Re2 30. Qxe3 Rxe3 31. Nc1 $17) 29. a4 {[%emt 0:00:23]} Bg6 {[%emt 0:01:24]} 30. Qc2 {[%emt 0:00:34]} (30. Rb1 $142) 30... Qe3 {[%emt 0:01:09] White must now prevent ...Rd2.} 31. Nb3 {[%emt 0:00:41]} Rc3 {[%emt 0:01:23]} 32. Qb1 {[%emt 0:00:12][%cal Oc4c5]} Rxc4 {[%emt 0:00:46]} 33. Rd1 {[%emt 0:01:52]} (33. Re1 $142 Qc3 34. Na1) 33... Rxd1+ {[%emt 0:01:01] Black is clearly winning.} 34. Qxd1 {[%emt 0:00:15]} Rb4 {[%emt 0:00:35]} 35. Rb1 {[%emt 0:00:11]} Kh7 {[%emt 0:00:24]} 36. g4 {[%emt 0:00:43]} c5 {[%emt 0:01:56][%cal Bc6c5,Bc5c4][%mdl 32]} 37. Nd2 {[%emt 0:00:19]} Rd4 {[%emt 0:00:09]} 38. Rb2 {[%emt 0:00:14]} c4 {[%emt 0:00:13]} 39. Qc2 {[%emt 0:00:59]} Nd5 {[%emt 0:06:14] Strongly threatening ...Nb4.} 40. Nf1 {[%emt 0:00:45]} Qf4 {[%emt 0:00:43] Hoping for ...Ne3.} 41. Qf2 {[%emt 0:01:25]} Nb4 {[%emt 0:00:51] Weighted Error Value: White=0.48/Black=0.09 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.23"]
[White "Interian Rodriguez, Alberto D."]
[Black "Morariu, Ionel"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2082"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Romania"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,67,39,47,40,48,52,52,45,62,36,33,22,16,0,0,0,12,0,0,0,9,10,13,10,14,16,18,6,35,30,24,-5,-5,-5,-5,-5,-5,-6,-9,-7,-7,-7,-2,-22,-22,-41,-7,-29,-26,-27,0,-10,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} d5 {[%emt 0:00:15]} 2. exd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:01:15]} 3. Nc3 {[%emt 0:00:31]} Qd6 {[%emt 0:00:20]} 4. d4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:54]} 5. Bc4 c6 {[%emt 0:00:26]} 6. Nge2 {[%emt 0:00:46] B01: Scandinavian Defence.} Bf5 $1 {[%emt 0:00:54] 6...Bf5 scores better than 6...Bg4.} 7. Bf4 {[%emt 0:00:44]} Qb4 {[%emt 0:00:40]} 8. Bb3 {[%emt 0:00:09] White is slightly better.} e6 {[%emt 0:00:44]} 9. a3 {[%emt 0:01:17]} Qa5 {[%emt 0:00:31]} 10. O-O {[%emt 0:08:13]} Be7 {[%emt 0:00:20]} 11. Ng3 {[%emt 0:00:22][%cal Od4d5] Hoping for d5!} Bg6 $1 {[%emt 0:00:00]} 12. Re1 {[%emt 0:00:51]} O-O {[%emt 0:00:35]} 13. Qf3 {[%emt 0:01:49]} Re8 {[%emt 0:04:10] [#]} 14. Rad1 $146 {[%emt 0:04:57]} ({Predecessor:} 14. Nce4 Qb6 15. Rad1 Nbd7 16. Nd6 Red8 17. h4 h5 18. Nc4 Qa6 19. Bd6 Bxd6 20. Nxd6 {0-1 Cofman,V (2153)-Becker,D (2083) Oberliga Baden 1415 2014 (6.7)}) 14... Nbd7 {[%emt 0:00:47]} 15. Nce4 {[%emt 0:16:31]} Nxe4 {[%emt 0:07:46]} 16. Nxe4 {[%emt 0:02:25]} Nf6 {[%emt 0:00:15]} 17. Nxf6+ {[%emt 0:00:38]} Bxf6 {[%emt 0:00:21]} 18. Be5 {[%emt 0:00:18]} Be7 {[%emt 0:04:14]} 19. c4 {[%emt 0:03:01][%cal Bc2c4,Bc4d5][%mdl 32]} Rad8 {[%emt 0:05:08]} 20. d5 {[%emt 0:02:11]} exd5 {[%emt 0:01:03]} 21. cxd5 {[%emt 0:03:24] [#]} Bf6 $1 {[%emt 0:00:20]} 22. Bc3 {[%emt 0:04:05]} Bxc3 {[%emt 0:01:21]} 23. Rxe8+ {[%emt 0:00:23]} Rxe8 {[%emt 0:00:20]} 24. Qxc3 {[%emt 0:00:01]} Qxc3 {[%emt 0:00:42]} 25. bxc3 {[%emt 0:00:01]} cxd5 {[%emt 0:01:32]} 26. Bxd5 $11 {[%emt 0:00:31][%mdl 4096] Endgame KRB-KRB} b6 {[%emt 0:02:26]} 27. f3 {[%emt 0:01:30]} h6 {[%emt 0:00:29]} 28. Kf2 {[%emt 0:00:07]} Rc8 {[%emt 0:01:29]} 29. c4 {[%emt 0:00:30]} Bc2 {[%emt 0:01:03]} 30. Rc1 {[%emt 0:05:18] The position is equal.} Bb3 {[%emt 0:00:54]} 31. Rc3 {[%emt 0:01:15]} Ba2 {[%emt 0:00:40]} 32. Rc2 {[%emt 0:13:41]} Bb3 {[%emt 0:00:38]} 33. Rc3 {[%emt 0:00:42]} Ba2 {[%emt 0:00:12]} 34. Rc2 {[%emt 0:00:11] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.24"]
[White "Dima, Mihai"]
[Black "Batista Rivera, Idalis"]
[Result "1/2-1/2"]
[ECO "B28"]
[WhiteElo "1948"]
[BlackElo "1775"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,75,47,53,4,10,4,43,25,59,21,29,10,21,-17,-15,-37,-36,-60,-50,-69,-65,-72,48,35,37,44,33,30,24,10,19,-118,-104,-110,-121,-139,-64,-51,-55,-53,-78,-73,-27,-33,0,0,0,-90,-83,-246,-242,-252,-77,-70,-82,-232,0,0,0,0,0,0,0,0,0,-12,-14,-83]} 1. e4 {[%emt 0:00:24]} c5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:12]} a6 {[%emt 0:02:25]} 3. b3 {[%emt 0:00:45]} d5 {[%emt 0:00:37]} 4. exd5 {[%emt 0:01:45]} Qxd5 {[%emt 0:00:23]} 5. Be2 {[%emt 0:05:01]} Nf6 {[%emt 0:09:51]} 6. c4 {[%emt 0:00:44] B28: Sicilian: 2 Nf3 a6 (O'Kelly Variation).} (6. Na3 $14 {is more appropriate.}) 6... Qd8 {[%emt 0:01:04][%cal Oe7e5]} 7. Bb2 {[%emt 0:01:25] [#]} g6 $146 {[%emt 0:01:03]} ({Predecessor:} 7... Nc6 8. d4 e6 9. O-O cxd4 10. Nxd4 Nxd4 11. Qxd4 Qc7 12. Nc3 Bd7 13. Bf3 Bc6 {1-0 Prie,E (2405)-Gocheva,R (2210) Orange op 1990 (5)}) 8. d4 {[%emt 0:06:08] White is slightly better.} cxd4 {[%emt 0:04:50]} 9. Nxd4 {[%emt 0:00:42]} Bg7 {[%emt 0:02:23]} 10. O-O {[%emt 0:00:59]} O-O {[%emt 0:00:59]} 11. Na3 {[%emt 0:01:02][%cal Bb1a3,Ba3c2,Bc2e3,Be3d5][%mdl 32]} Qc7 {[%emt 0:01:40]} 12. h3 {[%emt 0:08:42]} e5 {[%emt 0:05:00]} 13. Nf3 {[%emt 0:01:29]} Nc6 {[%emt 0:00:46]} 14. Nc2 {[%emt 0:00:45]} Nh5 {[%emt 0:05:00] ...Rd8 would be deadly.} 15. Ne3 {[%emt 0:08:09]} e4 {[%emt 0:03:33]} (15... Be6 $1 $17) 16. Nd5 $1 $14 {[%emt 0:02:21]} Qd8 {[%emt 0:05:35]} 17. Nd4 {[%emt 0:06:54]} Qg5 {[%emt 0:03:08] [#]} 18. h4 {[%emt 0:07:03]} Qxh4 {[%emt 0:09:53]} 19. Bxh5 {[%emt 0:01:58]} gxh5 {[%emt 0:04:15]} 20. Nxc6 {[%emt 0:02:57] A dynamic duo of knights.} (20. Qd2 $11) 20... Bxb2 $17 {[%emt 0:00:54]} 21. Nce7+ {[%emt 0:00:33]} Kh8 {[%emt 0:00:49] Hoping for ...Be5.} 22. Qe2 {[%emt 0:10:54]} Be5 $40 {[%emt 0:11:35][%mdl 128] Black is up to no good.} (22... Bxa1 $17 23. Rxa1 Bd7) 23. g3 $15 {[%emt 0:00:57]} Qg5 {[%emt 0:01:23] ...f5 is the strong threat.} 24. Qxe4 {[%emt 0:04:42]} Bxa1 {[%emt 0:02:39]} 25. Rxa1 {[%emt 0:00:51]} Be6 {[%emt 0:00:18]} (25... Bg4 $17) 26. Re1 $11 {[%emt 0:10:37]} Rad8 {[%emt 0:01:51]} (26... Bg4 {with more complications.} 27. Kg2 Rad8 28. Nf4 Rfe8) 27. Qd4+ {[%emt 0:01:10]} Qg7 {[%emt 0:00:44]} 28. Qh4 {[%emt 0:00:15]} (28. Qf4 $1 $11 {remains equal.}) 28... Bg4 $1 $17 {[%emt 0:03:44]} 29. Re3 $2 {[%emt 0:03:54]} (29. Nf6 $17) 29... Rd6 $1 $19 {[%emt 0:01:43]} 30. f3 {[%emt 0:03:53] [#]} Be6 {[%emt 0:02:23]} ({Inferior is} 30... Qa1+ 31. Kf2 Be6 32. Qf4 $17) (30... Bd7 $1 $19 {Strongly threatening ...Re6.} 31. Nc3 Rd2) 31. Qf4 $17 {[%emt 0:00:36]} Rfd8 {[%emt 0:01:19]} (31... Qa1+ {seems wilder.} 32. Kf2 Rfd8 33. a4 b5) 32. Re5 {[%emt 0:03:05] [#]} (32. Kf2 $17 {keeps fighting.}) 32... Bxd5 $2 {[%emt 0:03:33]} ({Black should play} 32... Bd7 $1 $19 {White must now prevent ...Re6.} 33. Qg5 Qxg5 34. Rxg5 Re6) 33. Nf5 $1 $11 {[%emt 0:02:20] The position is equal.} Rf6 {[%emt 0:02:58][%cal Of6f5] And now ...Rxf5! would win.} 34. Rxd5 {[%emt 0:01:38]} Rxd5 {[%emt 0:05:09]} 35. cxd5 {[%emt 0:00:08]} Rxf5 {[%emt 0:00:16][%mdl 64] Deflection} 36. Qxf5 {[%emt 0:00:07][%cal Og1h2] Threatens to win with Kh2!} Qxg3+ {[%emt 0:00:29]} 37. Kh1 {[%emt 0:00:17]} (37. Kf1 $5 {[%cal Rf5f7]}) 37... Kg7 {[%emt 0:00:50]} 38. Qxh5 {[%emt 0:00:28] An exciting game.   Weighted Error Value: White=0.28 (precise) /Black=0.30} (38. Qe4 $11 {keeps the balance.}) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.25"]
[White "Pavicevic, Jovan R"]
[Black "Nikac, Predrag"]
[Result "1/2-1/2"]
[ECO "B01"]
[WhiteElo "2214"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "111"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,111,68,53,60,55,63,62,40,29,43,52,54,51,45,0,24,17,21,17,20,0,0,0,6,0,11,-62,-15,-48,0,-97,-18,-19,23,17,17,14,24,28,64,66,65,75,67,32,131,125,313,0,128,64,62,56,54,62,63,53,53,50,53,53,53,53,53,53,53,-87,-87,-87,-87,-120,-86,-120,-120,-135,-87,-120,-63,-113,-63,-156,-86,-156,-63,-156,-86,-153,-63,-63,-28,-30,-34,-296,-296,-266,0,0]} 1. e4 {[%emt 0:00:30]} d5 {[%emt 0:00:05]} 2. exd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:20]} Qa5 {[%emt 0:00:11]} 4. Bc4 {[%emt 0:00:39]} Nf6 {[%emt 0:00:22]} 5. d4 {[%emt 0:01:07]} c6 {[%emt 0:02:19]} 6. Nf3 {[%emt 0:01:17]} Bg4 {[%emt 0:01:10]} 7. Bd2 {[%emt 0:00:36]} e6 {[%emt 0:03:06]} 8. h3 {[%emt 0:02:39]} Bh5 {[%emt 0:02:07]} 9. Qe2 {[%emt 0:04:50]} Nbd7 {[%emt 0:09:11] B01: Scandinavian Defence.} 10. O-O-O {[%emt 0:10:38]} Bb4 {[%emt 0:15:28]} 11. g4 {[%emt 0:08:38]} Bg6 {[%emt 0:00:14] White is slightly better.} 12. Kb1 {[%emt 0:01:03]} (12. a3 $5 {[%cal Ra3b4]} Bxc3 13. Bxc3 $11) 12... O-O-O {[%emt 0:01:14]} 13. a3 {[%emt 0:02:11]} Bxc3 {[%emt 0:03:11]} (13... Bxa3 $2 14. Nd5 (14. bxa3 Qxa3 15. Bd3 Nb6 $16) 14... Qa4 15. b3 $18) 14. Bxc3 {[%emt 0:00:13]} Qc7 {[%emt 0:00:18]} 15. Ne5 {[%emt 0:08:12] [#]} Nd5 $146 {[%emt 0:09:22]} ({Predecessor:} 15... Nxe5 16. dxe5 Nd5 17. Bxd5 Rxd5 18. f4 Rhd8 19. Rdf1 Qd7 20. Rhg1 f6 21. exf6 gxf6 {1-0 Sypien,M (2272)-Dzierzak,R (1906) Polanica Zdroj op-B 48th 2012 (6)}) 16. Bxd5 {[%emt 0:02:25]} exd5 {[%emt 0:00:17]} 17. Nxg6 {[%emt 0:05:42]} hxg6 {[%emt 0:01:55]} 18. Qf3 {[%emt 0:00:35]} Nf6 {[%emt 0:00:29]} 19. Bd2 {[%emt 0:01:41]} Ne4 {[%emt 0:05:24]} 20. Bf4 {[%emt 0:00:32]} Qd7 {[%emt 0:02:11] [#]} 21. c4 {[%emt 0:07:22]} Rde8 {[%emt 0:03:09]} (21... g5 $15 22. Bh2 f5) 22. c5 {[%emt 0:00:43]} Re6 {[%emt 0:01:58]} (22... g5 $15 {is more appropriate.} 23. Be3 f6) 23. g5 {[%emt 0:01:35]} (23. Qg2 $11) 23... f6 {[%emt 0:06:00]} (23... Ree8 $1 $17 {Strongly threatening ...Qf5.} 24. Be3 Rh4) 24. Qg2 $11 {[%emt 0:05:10]} Rf8 {[%emt 0:04:26][%cal Oe4f2]} 25. f3 $36 {[%emt 0:07:59][%mdl 2048] White has the initiative.} Nxg5 {[%emt 0:00:16]} 26. h4 {[%emt 0:00:50]} Nf7 {[%emt 0:03:16][%cal Og6g5]} 27. Qxg6 {[%emt 0:00:35] Black is weak on the dark squares} Nd8 {[%emt 0:01:11]} 28. Bh2 {[%emt 0:02:17] Threatens to win with Qg3. White has more active pieces. The black rooks are badly placed.} f5 {[%emt 0:08:09]} (28... Re2 $2 29. Qg3 Rxh2 30. Rxh2 $18) 29. Qg5 {[%emt 0:03:11]} ({Of course not} 29. Qg3 f4 30. Qg2 Qf7 $15) 29... f4 {[%emt 0:00:28]} 30. Bxf4 {[%emt 0:03:55]} Ref6 {[%emt 0:04:36]} (30... Ree8 $1 $14 31. Bh2 Rxf3) 31. Bd6 $16 {[%emt 0:02:31]} Nf7 $2 {[%emt 0:02:18]} (31... R8f7 $16) 32. Qxg7 $2 {[%emt 0:05:27]} (32. Qxf6 $18 gxf6 33. Bxf8) 32... Qf5+ {[%emt 0:03:13]} (32... Rxf3 $2 33. Qxf8+ Qd8 34. Qg7 $18) (32... Nxd6 $11 {keeps the balance.} 33. Qxd7+ Kxd7 34. cxd6 Rxf3) 33. Ka1 {[%emt 0:00:28]} (33. Ka2 $16 Nxd6 34. cxd6 Rxd6 35. h5) 33... Nxd6 $14 {[%emt 0:00:14]} 34. cxd6 {[%emt 0:00:24]} Rxd6 {[%emt 0:00:14]} 35. h5 {[%emt 0:03:05]} Rd7 {[%emt 0:03:06]} 36. Qg6 {[%emt 0:00:43]} Qxg6 {[%emt 0:01:11]} 37. hxg6 {[%emt 0:00:12]} Rxf3 {[%emt 0:00:12][%mdl 4096] Endgame KRR-KRR} 38. Rdg1 {[%emt 0:00:44] Inhibits Rg3. Black must now prevent g7.} Rf8 $1 {[%emt 0:04:15]} (38... Rg7 $2 39. Rh7 Rg8 40. Re7 $18) 39. g7 {[%emt 0:05:30]} Rg8 {[%emt 0:00:11]} 40. Rh8 {[%emt 0:00:40]} Rdd8 {[%emt 0:00:20]} 41. Kb1 {[%emt 0:31:59]} (41. Rh3 $14 {stays ahead.}) 41... Rxh8 $17 42. gxh8=Q {[%emt 0:01:35]} Rxh8 {[%emt 0:31:34] KR-KR} 43. Kc2 {[%emt 0:00:00]} Rh7 {[%emt 0:02:04]} 44. Kc3 {[%emt 0:00:00]} Kc7 {[%emt 0:00:17]} 45. Rg3 {[%emt 0:00:30]} Re7 {[%emt 0:00:20]} (45... Kb6 $142 46. Rg8 Ka5) 46. Kd3 {[%emt 0:01:20]} b6 {[%emt 0:01:10]} (46... Kb6 $17 47. b3 Kb5) 47. Rg5 {[%emt 0:00:00]} (47. a4 $1 $15) 47... Rd7 {[%emt 0:00:00]} (47... b5 $1 $17 48. Rg8 Rh7) 48. b3 {[%emt 0:03:31]} (48. a4 $15) 48... a5 {[%emt 0:00:00]} (48... b5 $142 $1 49. Kc3 a5) 49. Rg6 {[%emt 0:00:00]} ({Better is} 49. a4) 49... Rh7 {[%emt 0:00:00]} (49... b5 $1 $17 {aiming for ...Rh7.} 50. a4 b4) 50. Rg3 {[%emt 0:00:00] [#]} (50. a4 $1 $15) 50... Re7 {[%emt 0:00:00]} ({Black should try} 50... b5 $1 {Hoping for ...Rh2.} 51. a4 b4) 51. Rh3 {[%emt 0:00:00] [#]} (51. a4 $142) 51... Kd6 {[%emt 0:00:00]} (51... b5 $1 $17 52. a4 bxa4 53. bxa4 Re1 54. Rh7+ Kb6) 52. Rh8 $15 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 53. Rd8+ {[%emt 0:00:00]} Kc6 {[%emt 0:00:00][%cal Oa5a4]} 54. a4 $2 {[%emt 0:01:36][%mdl 8192]} (54. Rc8+ $15 Rc7 55. Rh8) 54... Re4 $19 {[%emt 0:00:00]} 55. dxc5 {[%emt 0:00:00]} bxc5 {[%emt 0:00:00]} (55... Kxc5 $19 {And now ...Rf4 would win.} 56. Kc2 Re2+ 57. Kd3 Rh2 58. Rc8+ Kb4) 56. Rc8+ {[%emt 0:00:00] What a bad dream for Black.   Weighted Error Value: White=0.42/Black=0.39} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.26"]
[White "Ivanovic, Milan"]
[Black "Tonic, Milos"]
[Result "1/2-1/2"]
[ECO "B19"]
[WhiteElo "1908"]
[BlackElo "2018"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,110,7,9,-7,-6,-12,-8,0,-1,-15,0,-22,0,0,0,-10,0,0,0,0,0,0,14,-10,-12,-11,-11,-20,-17,-24,0,0,0,-28,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-10,0,0,0,0,0,-18,-18,-62,-54,-54,-54,-59,-49,-42,-28,-335,-8,-8,-10,-5,63,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:10]} c6 {[%emt 0:00:39]} 2. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:37]} 3. Nd2 {[%emt 0:00:45][%cal Bb1d2,Bd2e4,Be4g3][%mdl 32]} dxe4 {[%emt 0:01:00]} 4. Nxe4 {[%emt 0:00:44]} Bf5 {[%emt 0:01:16]} 5. Ng3 {[%emt 0:01:03]} Bg6 {[%emt 0:00:35]} 6. Nf3 {[%emt 0:00:58]} Nd7 {[%emt 0:00:26]} 7. h4 {[%emt 0:14:09]} h6 {[%emt 0:00:20]} 8. Bd3 {[%emt 0:00:30]} Bxd3 {[%emt 0:00:37]} 9. Qxd3 {[%emt 0:00:26]} Ngf6 {[%emt 0:02:05]} 10. Qb3 {[%emt 0:05:02] B19: Classical Caro-Kann: 4...Bf5 main line.} Qc7 {[%emt 0:03:33]} 11. O-O {[%emt 0:00:34][%cal Of3e5]} e6 {[%emt 0:01:54]} 12. Re1 {[%emt 0:05:01] [#]} Be7 $146 {[%emt 0:01:35]} ({Predecessor:} 12... Bd6 13. Nf5 O-O-O 14. Nxd6+ Qxd6 15. Qa4 Kb8 16. c4 Ka8 17. b4 Qc7 18. g3 Nf8 19. Bf4 Qe7 {0-1 Topic,J (1843)-Marttinen,J Vojvodina U16 2005 (8)}) 13. Ne5 {[%emt 0:03:39]} O-O {[%emt 0:01:28]} 14. c4 {[%emt 0:07:13]} (14. Ng6 $5) 14... b5 {[%emt 0:29:39]} 15. cxb5 {[%emt 0:02:11]} cxb5 {[%emt 0:03:56]} 16. Qxb5 {[%emt 0:05:21][%cal Og3f5]} Rab8 {[%emt 0:04:21]} 17. Qe2 {[%emt 0:02:41]} Nd5 {[%emt 0:06:10] Wards off Bf4} 18. Nh5 {[%emt 0:10:30]} Nxe5 {[%emt 0:03:49]} ({Don't take} 18... Bxh4 19. Qg4 Bg5 20. Bxg5 Nxe5 21. dxe5 $16 (21. Rxe5 hxg5 22. Rae1 g6 $16)) 19. dxe5 {[%emt 0:00:33][%cal Oc1h6] Strongly threatening Bxh6!} Rb4 {[%emt 0:20:01]} ({But not} 19... Bxh4 20. Qg4 Bg5 21. Bxg5 hxg5 22. Qxg5 $16) 20. b3 {[%emt 0:05:22]} Rxh4 {[%emt 0:04:28] ...Bb4 is the strong threat.} 21. g3 {[%emt 0:01:12]} Rd4 {[%emt 0:03:52]} 22. Bb2 {[%emt 0:02:07]} Rb4 {[%emt 0:00:29]} 23. Ba3 {[%emt 0:03:49]} Rd4 {[%emt 0:01:07]} (23... Rb7 {is more complex.} 24. Qg4 g6 25. Rac1 Qd8) 24. Bb2 {[%emt 0:02:00]} Rb4 {[%emt 0:01:30]} 25. Ba3 $1 {[%emt 0:00:36]} Rb6 {[%emt 0:04:02]} (25... Rb7 $5 {[%cal Re7a3]} 26. Rac1 Qa5 $11) 26. Rac1 {[%emt 0:04:01]} Rc6 {[%emt 0:00:28]} 27. Rxc6 {[%emt 0:02:35]} Qxc6 {[%emt 0:00:14]} 28. Qg4 {[%emt 0:06:30][%csl Gh5][%cal Rg4g7]} g6 {[%emt 0:00:40]} 29. Bxe7 {[%emt 0:01:22]} Nxe7 {[%emt 0:00:03]} 30. Nf6+ {[%emt 0:00:51]} Kg7 {[%emt 0:01:26]} 31. Qd4 {[%emt 0:00:44]} a6 {[%emt 0:01:35]} 32. Qd2 {[%emt 0:01:01]} Nf5 {[%emt 0:00:25]} 33. Rc1 {[%emt 0:00:45]} Qb5 {[%emt 0:01:08]} 34. Qc3 {[%emt 0:00:54]} Rd8 {[%emt 0:00:48]} 35. a4 {[%emt 0:00:55]} Qe2 {[%emt 0:00:23]} 36. Re1 {[%emt 0:00:54]} Qd2 {[%emt 0:00:30]} 37. Qxd2 {[%emt 0:04:21]} Rxd2 $11 {[%emt 0:00:04][%mdl 4096] Endgame KRN-KRN} 38. Re4 {[%emt 0:01:50]} Nd4 {[%emt 0:00:45]} 39. b4 {[%emt 0:00:22]} Nf3+ $1 {[%emt 0:00:38]} 40. Kg2 {[%emt 0:00:19] [#]} Nxe5 {[%emt 0:00:12][%mdl 64] Remove Defender} 41. Ne8+ {[%emt 0:30:50]} (41. Nh5+ gxh5) 41... Kf8 {[%emt 0:30:06]} 42. Nc7 {[%emt 0:00:38]} Nd3 {[%emt 0:01:10]} 43. Nxa6 $2 {[%emt 0:02:33][%mdl 8192]} (43. Kf3 $11) 43... Rxf2+ $2 {[%emt 0:00:00]} ({Better is} 43... Nxf2 $19 44. Rh4 Ng4+ 45. Kg1 h5) 44. Kg1 $1 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00] ...Ra1+ would be deadly.} 45. b5 {[%emt 0:00:00] And now b6 would win.} Ke7 {[%emt 0:00:00]} (45... Rb2 $11) 46. Rd4 {[%emt 0:00:00]} (46. b6 $1 $14 Rb2 47. a5) 46... Ne5 {[%emt 0:00:00] White must now prevent ...Nf3+. The position is equal.} 47. Rb4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 48. b6 {[%emt 0:00:00]} Nxb6 {[%emt 0:00:00][%mdl 64] [#] Deflection} 49. Rxb6 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00] KRN-KR} 50. Kg2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 51. Nc5 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00]} 52. Kf3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 53. Ne4+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 54. Kf4 {[%emt 0:00:00]} Ra4 {[%emt 0:00:00]} 55. Kf3 {[%emt 0:00:00]} Ra7 {[%emt 0:02:19] Weighted Error Value: White=0.15 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.27"]
[White "Zivic, Dragan"]
[Black "Damjanovic, Radovan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2186"]
[BlackElo "1807"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,115,25,27,27,27,27,30,27,29,25,25,41,37,37,34,37,34,46,42,37,0,47,38,49,55,46,43,55,43,50,46,45,45,52,31,95,43,45,33,27,23,23,33,27,24,27,24,24,21,26,22,50,50,105,105,145,137,151,158,145,119,231,241,221,150,150,139,141,150,136,89,207,203,131,78,215,186,238,223,371,282,358,300,388,355,477,466,6404,6279,6070,319,319,319,5180,319,5410,5406,5398,5398,29981,29979]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:11]} 3. d4 {[%emt 0:00:40]} cxd4 {[%emt 0:00:16]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:44]} 5. Nc3 {[%emt 0:00:30]} a6 {[%emt 0:00:26]} 6. f3 {[%emt 0:01:08]} e5 {[%emt 0:00:56]} 7. Nb3 {[%emt 0:00:12]} Be6 {[%emt 0:00:24]} 8. Be3 {[%emt 0:01:42]} Nc6 {[%emt 0:00:36]} 9. Qd2 {[%emt 0:01:40]} d5 {[%emt 0:01:57] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 10. exd5 {[%emt 0:02:56]} Nxd5 {[%emt 0:01:20]} 11. Nxd5 {[%emt 0:00:33]} Qxd5 {[%emt 0:01:23] White has an edge.} 12. Qxd5 {[%emt 0:02:54]} Bxd5 {[%emt 0:08:32]} 13. O-O-O {[%emt 0:00:00]} Be6 {[%emt 0:11:59]} 14. Nc5 {[%emt 0:05:54]} Bxc5 {[%emt 0:02:09]} 15. Bxc5 {[%emt 0:00:10] [#]} f6 $146 {[%emt 0:05:56]} ({Predecessor:} 15... Rc8 16. Kb1 f6 17. Bd3 Kf7 18. c3 h5 19. h4 Na5 20. b4 Nc4 21. Bxc4 Bxc4 {½-½ Tiviakov,S (2575)-Ljubojevic,L (2605) Moscow blitz 1993}) 16. b3 {[%emt 0:06:18]} Rd8 {[%emt 0:00:00]} 17. Be2 {[%emt 0:03:52]} Kf7 {[%emt 0:00:47]} 18. c3 {[%emt 0:01:23]} Rxd1+ {[%emt 0:00:00]} (18... Rc8 $11) 19. Rxd1 $14 {[%emt 0:00:30]} Rd8 {[%emt 0:02:09]} 20. Rxd8 {[%emt 0:02:40]} Nxd8 {[%emt 0:00:00][%mdl 4096] Endgame KBB-KBN} 21. c4 {[%emt 0:00:33]} Bd7 {[%emt 0:01:48]} 22. Kd2 {[%emt 0:05:56]} Ne6 {[%emt 0:01:10]} 23. Be3 {[%emt 0:00:27]} Bc6 {[%emt 0:06:53]} 24. Bd3 {[%emt 0:10:10]} g6 {[%emt 0:02:26]} 25. b4 {[%emt 0:00:30]} Nc7 {[%emt 0:02:31] [#]} (25... b5 $14) 26. Kc3 {[%emt 0:01:12]} (26. Bb6 $1 $16 {[%cal Rb6c7]} Ne6 27. b5) 26... Ke6 {[%emt 0:00:33]} 27. Kb3 {[%emt 0:00:58]} b5 {[%emt 0:00:00][%cal Bb7b5,Bb5a4][%mdl 32]} 28. a4 {[%emt 0:10:25]} bxa4+ {[%emt 0:06:23]} 29. Ka3 {[%emt 0:01:00]} f5 {[%emt 0:01:02]} 30. Bb6 {[%emt 0:01:06]} Ne8 {[%emt 0:01:00]} 31. b5 {[%emt 0:01:17]} axb5 {[%emt 0:06:44]} 32. cxb5 {[%emt 0:00:28]} Bd5 {[%emt 0:01:40]} 33. Kxa4 {[%emt 0:00:50]} e4 {[%emt 0:02:16]} 34. fxe4 {[%emt 0:02:13]} fxe4 {[%emt 0:00:37]} ({Black should play} 34... Bxe4 $14 35. Bc4+ Ke5) 35. Be2 $16 {[%emt 0:01:41]} Nd6 {[%emt 0:02:20] [#]} 36. Kb4 $1 {[%emt 0:06:40] Prevents Bc4.} Nb7 {[%emt 0:04:03]} 37. Bc7 {[%emt 0:08:42]} Kd7 {[%emt 0:13:09]} 38. Bf4 {[%emt 0:01:48]} Ke6 {[%emt 0:01:55]} (38... Nd8 $16 {keeps fighting.} 39. Be3 Kd6) 39. Bg4+ $18 {[%emt 0:02:04]} Kf6 {[%emt 0:01:03]} 40. Kc3 {[%emt 0:01:26]} Nd8 {[%emt 0:06:49]} 41. Kd4 {[%emt 0:33:46]} Bb7 {[%emt 0:00:55]} 42. Be5+ {[%emt 0:01:00]} Ke7 {[%emt 0:31:20]} 43. Kc5 {[%emt 0:03:20] White is more active.} (43. h4 $142) 43... e3 {[%emt 0:02:08]} (43... Ne6+ $16 44. Kc4 e3) 44. g3 {[%emt 0:00:46]} Ne6+ {[%emt 0:03:33]} 45. Kc4 {[%emt 0:00:00]} (45. Kb4 $142) 45... Bg2 {[%emt 0:00:00] Black cannot hold the game after this.} (45... Ng5 $16 {was necessary.}) 46. b6 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} (46... Bb7 $142 47. Kc3 Ng5) 47. Be2 {[%emt 0:00:00] Kd3 is the strong threat. A strong pair of Bishops.} Bb7 {[%emt 0:03:09]} (47... Kd7 $142 48. g4 h4) 48. Kc3 {[%emt 0:00:00]} Nd8 {[%emt 0:07:13]} 49. Bf4 {[%emt 0:00:00]} Kd7 {[%emt 0:02:41]} 50. Bd3 {[%emt 0:00:00]} (50. Bxe3 Nc6 51. Bd3 Ne7 $18) 50... Ne6 {[%emt 0:02:05]} 51. Bxg6 {[%emt 0:00:00]} (51. Bxe3 g5 52. Bf5 Kd6 $18) 51... Nxf4 {[%emt 0:00:00]} (51... e2 $142 52. Kd2 (52. Bxh5 {is a self mate.} e1=Q+ 53. Kb2 Qb4+ 54. Kc2 Qc5+ 55. Kb2 Qb4+ 56. Kc1 Qc5+ 57. Kb2 Qxh5 58. h3 Qc5 59. Bd2 Nd4 60. Bc3 Be4 61. Bxd4 Qb4+ 62. Ka2 Bd5+ 63. Ka1 Qa3+ 64. Kb1 Be4#) 52... h4 53. Kxe2 Bd5) 52. gxf4 {[%emt 0:00:00] KB-KB} Bf3 {[%emt 0:00:00]} 53. Kd3 $2 {[%emt 0:00:00]} (53. h4 {Strongly threatening Kd3.} e2 54. Kd2) 53... e2 {[%emt 0:00:00]} 54. Kd2 {[%emt 0:00:00] And now f5 would win.} Kc6 $2 {[%emt 0:00:20]} (54... Bg4 55. f5 Bxf5) 55. f5 {[%emt 0:00:00][%cal Bf4f5,Bf5f6][%mdl 32]} Kxb6 $2 {[%emt 0:00:00]} (55... Be4 56. Kxe2 h4) 56. f6 {White wants to mate with f7.} Bd5 {[%emt 0:01:16]} 57. Kxe2 {[%emt 0:00:00]} ({Inferior is} 57. Bxh5 e1=R 58. Kxe1 Kc5 $11) 57... Kc6 {[%emt 0:00:00] [#]} 58. Be4 $1 {[%emt 0:00:00][%mdl 576] Promotion.   Weighted Error Value: White=0.26 (precise) /Black=0.46} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.28"]
[White "Jovanovic, Vera"]
[Black "Ilic, Slobodan S"]
[Result "0-1"]
[ECO "B20"]
[BlackElo "2027"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Bosnia  Herzegovina"]
[BlackTeamCountry "BIH"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,66,-54,-41,-65,-56,-60,-55,-56,-52,-89,-67,-70,-59,-63,-72,-70,-66,-57,0,-331,-326,-326,-299,-287,-277,-333,-317,-415,-421,-902,-869,-956,-904,-987,-983,-957,-940,-1353,-1295,-1936,-1849,-3738,-3627,-3467,-3306,-3118,-2402,-29986,-7055,-29990,-29991,-29995,-29993,-29996,-29995,-29997,-29998,-29998,-2343]} 1. e4 {[%emt 0:00:11]} c5 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:32]} Nc6 {[%emt 0:00:25]} 3. h3 {[%emt 0:00:34]} g6 {[%emt 0:00:33]} 4. Nc3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:20]} 5. Qc2 {[%emt 0:00:45] [#]} d6 $146 {[%emt 0:00:28]} ({Predecessor:} 5... e6 6. Nf3 Nge7 7. d3 O-O 8. a3 d5 9. cxd5 Nd4 10. Nxd4 cxd4 11. Ne2 exd5 12. exd5 Re8 13. g4 Qxd5 14. Rh2 Qb5 15. b4 Nd5 16. Bg2 Bd7 17. Be4 {1-0 Martindale,R (951)-Pech,J (1892) LSS No Engine Cup 165 Preliminary 0 2017}) 6. a3 {[%emt 0:00:15] B20: Sicilian: Unusual White 2nd moves.} e6 {[%emt 0:00:52] Black is more active.} 7. Nf3 {[%emt 0:00:26]} Nge7 {[%emt 0:00:34]} 8. d3 {[%emt 0:00:11] Black is slightly better.} O-O {[%emt 0:00:46]} 9. Be3 {[%emt 0:00:49]} a6 {[%emt 0:01:55]} 10. Be2 {[%emt 0:00:25]} Rb8 {[%emt 0:01:31]} 11. O-O {[%emt 0:00:47]} b5 {[%emt 0:01:00]} 12. b3 {[%emt 0:01:14]} b4 {[%emt 0:01:41]} 13. axb4 {[%emt 0:00:40]} cxb4 {[%emt 0:01:56]} (13... Rxb4 $15 14. Rad1 Nd4 15. Bxd4 cxd4) 14. Bd2 $2 {[%emt 0:00:45][%mdl 8192] Black converts the advantage convincingly.} bxc3 $19 {[%emt 0:01:09]} 15. Bxc3 {[%emt 0:00:11]} Bxc3 {[%emt 0:01:18]} 16. Qxc3 {[%emt 0:01:49]} Qb6 {[%emt 0:00:42]} 17. Rab1 {[%emt 0:00:42]} e5 {[%emt 0:03:46]} 18. Nh2 {[%emt 0:01:12]} Nd4 {[%emt 0:02:13]} 19. Bg4 {[%emt 0:00:20]} (19. Qe1 $142) 19... Bxg4 {[%emt 0:00:44]} ({Not} 19... Nxb3 20. Bd1 $11) 20. Kh1 {[%emt 0:00:16]} Be6 {[%emt 0:00:32]} 21. Rfe1 {[%emt 0:00:46]} Nec6 {[%emt 0:02:14]} 22. Nf1 {[%emt 0:01:47]} Qd8 {[%emt 0:02:18]} 23. Ne3 {[%emt 0:00:49]} Qh4 {[%emt 0:00:56][%cal Oe6h3] ...Bxh3! would be deadly.} 24. Kg1 {[%emt 0:01:33] [#]} Bxh3 $1 {[%emt 0:00:45][%cal Od4f3] White must now prevent ...Nf3+!} 25. Rec1 {[%emt 0:03:06]} (25. gxh3 Qxh3) 25... Ne2+ {[%emt 0:00:30]} 26. Kf1 {[%emt 0:00:09]} Nxc3 {[%emt 0:00:13]} 27. Rxc3 {[%emt 0:00:12]} Be6 {[%emt 0:00:38]} 28. Rcc1 {[%emt 0:01:36]} Nd4 {[%emt 0:00:16][%cal Rh4h1] [#]} 29. f3 {[%emt 0:01:03]} Rxb3 {[%emt 0:00:25] Black mates.} 30. Ra1 {[%emt 0:01:07]} Rxd3 {[%emt 0:00:36]} 31. Rxa6 {[%emt 0:00:22]} Rxe3 {[%emt 0:00:34]} 32. Rd1 {[%emt 0:00:24]} Qh1+ {[%emt 0:00:20]} 33. Kf2 {[%emt 0:00:05]} Rxf3+ {[%emt 0:00:38] Weighted Error Value: White=1.59/Black=0.09 (flawless)} (33... Re2+ $142 34. Kg3 Rxg2#) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.29"]
[White "Bozinovic, Bogdan"]
[Black "Jimenez Moron, Elias"]
[Result "1-0"]
[ECO "D61"]
[WhiteElo "2131"]
[BlackElo "1967"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Panama"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,85,14,14,0,67,-31,21,-8,82,61,122,-11,118,95,106,84,107,71,139,122,163,152,213,127,152,154,187,160,144,91,99,79,163,138,177,162,222,213,218,145,583,587,598,646,675,675,655,660,650,635,924,922,913,893,893,898,872,867,1279,1237,2485,2487,5841,5833,5339,5090,29990,29991,29991,29992]} 1. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:17]} 3. Nc3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:40]} 4. Bg5 {[%emt 0:00:13]} Nbd7 {[%emt 0:00:50]} 5. e3 {[%emt 0:00:19]} Be7 {[%emt 0:00:48]} 6. Nf3 {[%emt 0:00:23]} c6 {[%emt 0:00:09]} 7. Qc2 {[%emt 0:01:04]} O-O {[%emt 0:00:15]} 8. O-O-O {[%emt 0:01:02]} dxc4 {[%emt 0:00:59]} 9. Bxc4 {[%emt 0:00:09]} Nd5 {[%emt 0:00:21]} 10. h4 {[%emt 0:03:57] D61: Queen's Gambit Declined: Classical: 7 Qc2.} N7b6 {[%emt 0:03:19] [#]} (10... h6 $11) 11. Bb3 $146 {[%emt 0:04:17]} (11. Bd3 $14) ({Predecessor:} 11. Nxd5 cxd5 12. Bd3 h6 13. Bxe7 Qxe7 14. g4 Bd7 15. Qe2 Rfc8+ 16. Kb1 Qb4 17. a3 Qb3 18. Nd2 Qa4 19. g5 hxg5 20. hxg5 Kf8 21. Rh7 a6 22. Qh5 Bb5 23. Bxb5 axb5 24. Rh8+ {½-½ Van Briemen,W (1894)-Geertsma,F (1931) Leiden SB-ch 2009 (4)}) 11... a5 {[%emt 0:03:03]} (11... f6 $15) 12. a3 {[%emt 0:03:16] The position is equal.} Nxc3 {[%emt 0:01:43]} (12... f6 $11 13. Bf4 Nxf4 14. exf4 Nd5) 13. Qxc3 $16 {[%emt 0:00:07]} f6 {[%emt 0:02:31] [#]} (13... Nd5 $14 14. Qd3 b6) 14. Bf4 {[%emt 0:01:26]} (14. Qd3 $1 $16) 14... Kh8 {[%emt 0:00:28]} (14... Nd5 $11 15. Qd3 a4) 15. Bc2 {[%emt 0:02:05] White is much more active. The black rooks are badly placed.} Nd5 {[%emt 0:01:32]} 16. Qd3 {[%emt 0:00:13][%csl Gc2][%cal Rd3h7]} f5 {[%emt 0:00:01]} 17. Bg5 {[%emt 0:00:39]} Qe8 {[%emt 0:02:18]} (17... b6 $142) 18. Ne5 {[%emt 0:01:19]} Bf6 {[%emt 0:02:55]} 19. e4 {[%emt 0:03:36]} Nc7 {[%emt 0:07:35]} (19... Ne7 $16 20. Qg3 b6) 20. Nf3 {[%emt 0:12:00]} (20. Bf4 $18) 20... b6 {[%emt 0:05:22]} 21. Qe3 {[%emt 0:00:27]} Qh5 {[%emt 0:08:31]} 22. Qf4 {[%emt 0:06:48]} Ra7 {[%emt 0:09:06] Black is weak on the dark squares} 23. Qd6 {[%emt 0:05:02]} ({Don't take} 23. exf5 $6 Nd5 24. Qg3 exf5 $14) (23. Kb1 $142) 23... Qe8 {[%emt 0:04:37]} 24. Bxf6 {[%emt 0:01:49]} Rxf6 {[%emt 0:01:42]} (24... gxf6 $16 25. exf5 Nb5) 25. h5 $40 {[%emt 0:02:52][%mdl 128] White wants a kill.} Nb5 {[%emt 0:00:23]} 26. Qe5 {[%emt 0:00:33] Black must now prevent a4.} Qf8 {[%emt 0:06:56]} (26... Qd8 {might work better.} 27. h6 Nd6 28. exf5 exf5) 27. Nh4 {[%emt 0:03:57][%cal Oh4g6] aiming for Ng6+!} Kg8 {[%emt 0:05:09][%cal Ob5a3] [#]} 28. exf5 $1 {[%emt 0:01:37] g4 is the strong threat.} Qd6 $2 {[%emt 0:03:05][%mdl 8192] Black cannot hold the game after this.} (28... a4 $16 {is more resistant.}) 29. a4 $18 {[%emt 0:01:15]} Qxe5 {[%emt 0:06:43]} 30. dxe5 {[%emt 0:00:10]} Rf8 {[%emt 0:00:01]} 31. axb5 {[%emt 0:00:24]} cxb5 {[%emt 0:00:02]} 32. g4 {[%emt 0:00:39]} a4 {[%emt 0:00:09] [#]} 33. h6 $1 {[%emt 0:00:56]} b4 {[%emt 0:00:51]} (33... gxh6 34. Rd6) 34. hxg7 {[%emt 0:00:29]} Rxg7 {[%emt 0:00:33]} 35. f6 {[%emt 0:00:34]} Rc7 {[%emt 0:00:54]} 36. Kb1 {[%emt 0:00:40]} Bb7 {[%emt 0:00:37]} 37. f3 {[%emt 0:00:33]} a3 {[%emt 0:02:43]} 38. Bb3 {[%emt 0:00:21]} Kf7 {[%emt 0:00:29]} 39. Nf5 {[%emt 0:00:56]} Kg6 {[%emt 0:02:13]} 40. Ne7+ {[%emt 0:02:54]} Kg5 {[%emt 0:00:44]} 41. Rd4 {[%emt 0:30:51][%csl Gg4][%cal Rh1h5]} Rxe7 {[%emt 0:30:49]} 42. Rh5+ {[%emt 0:00:27]} Kg6 {[%emt 0:00:04]} 43. Bc2+ {[%emt 0:00:15][%mdl 64] Deflection.   Weighted Error Value: White=0.29 (precise) /Black=0.59} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.30"]
[White "Osorio, Jesus Camilo"]
[Black "Nestorovic, Vladimir"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1859"]
[BlackElo "2171"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,78,6,0,20,0,10,-12,-12,-19,9,1,8,-6,5,-11,-6,-18,-20,-15,-12,-22,21,18,38,0,25,35,35,31,33,36,46,23,75,21,18,16,16,17,12,0,0,0,239,113,197,203,244,230,856,386,829,828,795,781,1663,1272,1331,1257,1211,1190,29970,29967,4927,558,1062,-6079,-5651]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:30]} Nf6 {[%emt 0:01:06]} 3. Bf4 {[%emt 0:01:07]} g6 {[%emt 0:01:02]} 4. e3 {[%emt 0:01:56]} Bg7 {[%emt 0:00:09]} 5. Bd3 {[%emt 0:01:21]} O-O {[%emt 0:00:08]} 6. Nbd2 {[%emt 0:00:24]} b6 {[%emt 0:00:36]} 7. c3 {[%emt 0:01:32]} Bb7 {[%emt 0:00:07] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} 8. Qc2 {[%emt 0:02:01]} c5 {[%emt 0:00:11]} 9. O-O {[%emt 0:00:29]} Nc6 {[%emt 0:00:17] The position is equal.} 10. Ne5 {[%emt 0:02:06]} Rc8 {[%emt 0:01:43]} 11. Nxc6 {[%emt 0:00:37]} Bxc6 {[%emt 0:00:04]} 12. Be5 {[%emt 0:00:43]} Bb7 {[%emt 0:01:53] [#]} 13. Rac1 $146 {[%emt 0:02:46]} ({Predecessor:} 13. Qa4 c4 14. Be2 a5 15. Qc2 b5 16. Bf3 Qb6 17. Rfc1 Bh6 18. Bf4 Bxf4 19. exf4 Ba8 20. f5 {1-0 Suchomel,A (1991)-Zezula,R (1925) CZE-ch U16 Kouty nad Desnou 2011 (8)}) 13... e6 {[%emt 0:00:28]} 14. h3 {[%emt 0:01:13]} Nd7 {[%emt 0:02:37]} 15. Bxg7 {[%emt 0:00:14]} Kxg7 {[%emt 0:00:03]} 16. f4 {[%emt 0:02:10]} cxd4 {[%emt 0:04:25]} 17. exd4 {[%emt 0:00:12]} Qc7 {[%emt 0:00:13]} 18. g3 {[%emt 0:03:12]} Nf6 {[%emt 0:01:25]} 19. Rce1 {[%emt 0:08:17]} a6 {[%emt 0:01:05]} 20. Nf3 {[%emt 0:02:00]} b5 {[%emt 0:00:21][%cal Ob5b4]} 21. a3 {[%emt 0:00:12]} Qb6 {[%emt 0:00:18]} 22. Ne5 {[%emt 0:19:54]} Rfd8 {[%emt 0:00:25] [#]} (22... Rc7 $11) 23. f5 {[%emt 0:04:19]} exf5 $11 {[%emt 0:03:16] [#]} 24. Bxf5 {[%emt 0:03:04]} Rc7 {[%emt 0:00:03]} 25. Bd3 {[%emt 0:03:59]} Ne4 {[%emt 0:00:12]} 26. Bxe4 {[%emt 0:14:39]} dxe4 {[%emt 0:00:02]} 27. Qd2 $36 {[%emt 0:00:50][%mdl 2048] Strongly threatening Ng4. White is more active.} f5 {[%emt 0:02:11] [#] Wards off Ng4} (27... Qd6 $11 28. Qe3 f6) 28. g4 {[%emt 0:00:49]} (28. Rxf5 $1 $18 {[%cal Oe1f1] is the precise move to win. Ref1! would be deadly.} Qd6 29. Rf2) 28... Qf6 {[%emt 0:04:42]} (28... Qd6 $16 {was called for.} 29. Re2 (29. gxf5 $2 Qxe5 {[%mdl 64] Pin} 30. Qe3 Qd6 $19) 29... Bc8) 29. Qf4 $18 {[%emt 0:01:11][%cal Oe5g6]} Re7 {[%emt 0:05:11]} 30. gxf5 {[%emt 0:01:25]} Rf8 $2 {[%emt 0:00:55]} (30... Qxf5 31. Qxf5 (31. Qh4 Qe6 $16) 31... gxf5) 31. Qg3 {[%emt 0:00:23]} (31. Ng4 $142 Qh4 32. f6+ Rxf6 33. Qxf6+ Qxf6 34. Nxf6) 31... Rxe5 $2 {[%emt 0:13:40]} (31... e3 32. h4 (32. Qxe3 gxf5 33. Kh2 Kh8 $18) 32... e2) 32. dxe5 {[%emt 0:00:44]} Qb6+ {[%emt 0:00:47]} 33. Kh2 {[%emt 0:00:15]} Rd8 {[%emt 0:00:49]} 34. Qg5 {[%emt 0:00:59] fxg6 would kill now.} Rf8 {[%emt 0:03:59]} 35. fxg6 {[%emt 0:04:03] Threatening mate with Qe7+.} Rf2+ {[%emt 0:04:13]} 36. Kg3 {[%emt 0:00:10] Intending Qe7+ and mate.} e3 {[%emt 0:00:26]} 37. Rxf2 {[%emt 0:01:36]} (37. Qxe3 $2 {perishes.} Rg2+ 38. Kh4 Qd8+ 39. Rf6 hxg6 $19) 37... exf2 {[%emt 0:00:43]} 38. Qf6+ {[%emt 0:00:51]} Kh6 {[%emt 0:00:20]} 39. gxh7+ $4 {[%emt 0:00:45][%mdl 8192]} (39. Qxb6 $2 {loses.} fxe1=Q+ 40. Qf2 Qxe5+ 41. Qf4+ Qxf4+ 42. Kxf4 Kxg6 $19) (39. Qf4+ $18 Kh5 40. Qf5+ Kh6 41. Qxf2 Qxf2+ 42. Kxf2 Kxg6 43. Ke3) 39... Qxf6 $1 {[%emt 0:00:05] What a bad dream for White. An exciting game.   Weighted Error Value: White=0.72/Black=0.60} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.31"]
[White "Cajzler, Hinko"]
[Black "Munoz, Alba Cristal"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2060"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[WhiteTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,39,37,48,-4,46,-21,49,-18,-22,-14,329,328,364,357,475,470,542,504,660,654,691,551,555,510,711,700,855,877,868,856,5390,3267]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:02:19]} 3. g3 {[%emt 0:00:11]} d6 {[%emt 0:04:03][%cal Bd7d6,Bd6d5][%mdl 32]} 4. Bg2 {[%emt 0:00:20]} Be6 {[%emt 0:03:11]} 5. Nge2 {[%emt 0:01:03]} Nc6 {[%emt 0:05:13]} 6. d3 {[%emt 0:00:28] C26: Vienna Game: 2...Nf6, sidelines .} ({White should try} 6. f4 $14) 6... Be7 {[%emt 0:03:33]} ({Better is} 6... d5 $11) 7. h3 {[%emt 0:00:14]} (7. f4 $14) 7... O-O {[%emt 0:01:58]} (7... d5 $1 $11) 8. O-O {[%emt 0:00:12]} ({White should play} 8. Nd5 $14) 8... d5 $1 $11 {[%emt 0:01:59] [#]} 9. Bg5 $146 {[%emt 0:05:02] Strongly threatening Bxf6.} ({Predecessor:} 9. f4 dxe4 10. dxe4 Bc5+ 11. Kh2 Qxd1 12. Rxd1 Rad8 13. fxe5 Rxd1 14. Nxd1 Nxe5 15. Bf4 {0-1 Griksaite,L (1376)-Ivanauskas,R (1676) Panevezys op-B 2022 (6)}) 9... h6 $2 {[%emt 0:06:14][%mdl 8192] A mistake that costs the game.} (9... d4 $11 {and Black has nothing to worry.} 10. Bxf6 Bxf6) 10. Bxf6 $18 {[%emt 0:00:17][%mdl 64] [#] Remove Defender} Bxf6 {[%emt 0:00:16]} 11. exd5 {[%emt 0:00:06]} Nd4 {[%emt 0:10:58]} 12. dxe6 {[%emt 0:00:20] White is clearly winning.} Nxe2+ {[%emt 0:02:48]} 13. Nxe2 {[%emt 0:01:01][%cal Bc3e2,Be2f4,Bf4h5][%mdl 32]} Qc8 {[%emt 0:01:10]} 14. exf7+ {[%emt 0:00:22]} Rxf7 {[%emt 0:00:32]} 15. c3 {[%emt 0:00:46]} c6 {[%emt 0:02:45]} 16. f4 {[%emt 0:00:00] [#] fxe5 would be deadly.} exf4 {[%emt 0:06:45]} 17. Nxf4 {[%emt 0:00:33]} Rd7 {[%emt 0:07:21]} 18. Qb3+ {[%emt 0:00:08]} Rf7 {[%emt 0:05:40]} 19. Nh5 {[%emt 0:00:24]} Be5 {[%emt 0:01:42]} 20. Rxf7 {[%emt 0:00:31] Weighted Error Value: White=0.48/Black=1.03} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.01"]
[Round "3.32"]
[White "Singares, Mario Oscar"]
[Black "Vuljanic, Ana"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "1425"]
[BlackElo "1613"]
[Annotator "NA RC COMBH"]
[PlyCount "50"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:22]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:53]} Nf6 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:01:17]} d6 {[%emt 0:00:15]} 4. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:15]} 5. Nxd4 {[%emt 0:00:22]} a6 {[%emt 0:00:27]} 6. Bf4 {[%emt 0:01:50]} e5 {[%emt 0:02:17]} 7. Bg3 {[%emt 0:05:22]} exd4 {[%emt 0:00:29]} 8. Nd5 {[%emt 0:00:31]} Nxd5 {[%emt 0:10:52]} 9. exd5 {[%emt 0:00:42]} Qa5+ {[%emt 0:01:48]} 10. c3 {[%emt 0:01:00]} dxc3 {[%emt 0:05:49]} 11. bxc3 {[%emt 0:01:52]} Qxc3+ {[%emt 0:01:42]} 12. Ke2 {[%emt 0:02:00]} Bd7 {[%emt 0:03:27]} 13. Rc1 {[%emt 0:01:43]} Bb5+ {[%emt 0:00:33]} 14. Qd3 {[%emt 0:01:17]} Qxd3+ {[%emt 0:00:40]} 15. Ke1 {[%emt 0:00:49]} Qxf1+ {[%emt 0:04:12]} 16. Kd2 {[%emt 0:01:04]} Qxc1+ {[%emt 0:01:49]} 17. Kxc1 {[%emt 0:00:40]} Nd7 {[%emt 0:01:18]} 18. f4 {[%emt 0:00:44]} Rc8+ {[%emt 0:00:50]} 19. Kb1 {[%emt 0:00:27]} Nf6 {[%emt 0:01:23]} 20. Bh4 {[%emt 0:01:10]} Kd7 {[%emt 0:01:07]} 21. Rd1 {[%emt 0:00:54]} Be7 {[%emt 0:00:32]} 22. h3 {[%emt 0:00:37]} Nxd5 {[%emt 0:00:32]} 23. Bf2 {[%emt 0:01:32]} Nc3+ {[%emt 0:00:15]} 24. Kc2 {[%emt 0:00:41]} Ba4+ {[%emt 0:00:47]} 25. Kd2 {[%emt 0:01:03]} Nxd1 {[%emt 0:00:50]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.1"]
[White "Severino, Sander"]
[Black "Tazbir, Marcin"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2364"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Poland"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 23,28,0,0,7,0,0,22]} 1. Nf3 {[%emt 0:00:30]} d5 {[%emt 0:00:24]} 2. d4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 3. c4 {[%emt 0:00:04]} dxc4 {[%emt 0:00:10]} 4. e3 {[%emt 0:00:15]} e6 {[%emt 0:00:04]} 5. Bxc4 {[%emt 0:00:10]} c5 {[%emt 0:00:14]} 6. O-O {[%emt 0:00:20]} a6 {[%emt 0:00:09]} 7. dxc5 {[%emt 0:04:38]} Bxc5 {[%emt 0:03:55]} 8. Qxd8+ {[%emt 0:01:30]} Kxd8 {[%emt 0:00:53]} 9. a3 {[%emt 0:00:18]} Ke7 {[%emt 0:03:15]} 10. b4 {[%emt 0:00:32]} Bd6 {[%emt 0:00:30]} 11. Bb2 {[%emt 0:00:05]} b5 {[%emt 0:02:26]} 12. Be2 {[%emt 0:00:16]} Bb7 {[%emt 0:00:08] The position is equal.} 13. Nbd2 {[%emt 0:00:19] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Nbd7 {[%emt 0:00:28]} 14. Nb3 {[%emt 0:01:40] 14.Rac1 is not played anymore.} Rac8 {[%emt 0:10:43] [#] A rather calm draw.   Weighted Error Value: White=0.00 (flawless) /Black=0.00 (flawless)} {Predecessor:} 15. Rac1 $146 e5 16. Nfd2 Rxc1 17. Rxc1 Rc8 18. Rxc8 Bxc8 19. Na5 Nb8 20. Bf3 Bc7 21. Ndb3 {½-½ Akobian,V (2600)-Dominguez Perez,L (2756) American Cup Blitz 2022 (2)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.1"]
[White "Ibraimov, Kubanychbek"]
[Black "Bozinovic, Bogdan"]
[Result "0-1"]
[ECO "B50"]
[WhiteElo "1316"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,94,-12,-15,-4,-19,-10,-18,-27,-26,0,-12,-14,-50,-18,-21,0,-6,-4,-15,-2,0,14,-118,-107,-122,-2,-6,-12,-93,75,60,54,52,110,26,27,-135,-130,-167,-157,-326,-343,-312,-272,-294,-246,-346,-341,-402,-410,-393,-341,-379,-413,-437,-424,-441,-396,-407,-383,-599,-569,-594,-576,-564,-546,-667,-667,-1112,-1091,-6190,-6135,-5181,-983,-29979,-29980,-29980,-29979,-29979,-29980,-29989,-29990]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:46]} 2. Nf3 {[%emt 0:00:15]} Nf6 {[%emt 0:00:38]} 3. Nc3 {[%emt 0:00:27]} d6 {[%emt 0:00:22]} 4. Bc4 {[%emt 0:00:17]} e6 {[%emt 0:00:25]} 5. d3 {[%emt 0:00:53]} a6 {[%emt 0:00:35]} 6. a4 {[%emt 0:00:22]} Be7 {[%emt 0:01:16]} 7. O-O {[%emt 0:01:03]} Nc6 {[%emt 0:00:28]} 8. Re1 $1 {[%emt 0:00:40]} Qc7 {[%emt 0:01:40] B50: Sicilian: 2...d6, Miscellaneous.} 9. Bg5 {[%emt 0:01:19]} O-O {[%emt 0:00:39]} 10. Bh4 {[%emt 0:01:06]} b6 {[%emt 0:01:13] The position is equal.} 11. Bg3 {[%emt 0:00:40] [#]} Ne5 $146 {[%emt 0:00:32]} ({Predecessor:} 11... Bb7 12. e5 dxe5 13. Bxe5 Nxe5 14. Nxe5 Bd6 15. f4 Nd5 16. Nxd5 exd5 17. Bb3 f6 {0-1 Sowka,F-Klementys,J (1884) Chorzow op 2008 (2)}) 12. Nd2 {[%emt 0:02:09]} Bb7 {[%emt 0:02:14]} 13. f4 {[%emt 0:00:26]} Nxc4 {[%emt 0:00:36]} 14. Nxc4 {[%emt 0:00:20]} d5 {[%emt 0:03:32]} 15. exd5 {[%emt 0:01:51]} exd5 {[%emt 0:00:45]} 16. Nxb6 {[%emt 0:08:20][%mdl 64] Deflection} Rae8 {[%emt 0:02:13]} 17. a5 {[%emt 0:00:44]} Bd6 {[%emt 0:03:42]} 18. Rf1 {[%emt 0:09:00]} (18. Qf3 $11) 18... d4 $17 {[%emt 0:04:14][%mdl 1024] Black has strong compensation.} 19. Nca4 {[%emt 0:00:54] [#]} g6 {[%emt 0:01:54] Black is more active.} (19... g5 $1 $17 {White must now prevent ...Kh8.} 20. Qd2 Nh5) 20. Nc4 $11 {[%emt 0:00:26]} Nd5 {[%emt 0:05:05][%cal Rd5f4]} 21. Nab6 {[%emt 0:05:49]} (21. Nxd6 $11 {remains equal.} Qxd6 22. Nb6) 21... Qc6 $2 {[%emt 0:04:00]} (21... Nxf4 $17 {and life is bright.} 22. Nxd6 Ne2+ 23. Kf2 Qc6) 22. Nxd5 {[%emt 0:01:08]} Qxd5 {[%emt 0:00:13][%csl Gb7][%cal Rd5g2]} 23. Qd2 {[%emt 0:00:47][%cal Of4f5]} Bc7 {[%emt 0:01:50]} (23... f5 $14) 24. Rae1 {[%emt 0:00:50]} ({White should try} 24. f5 $1 $16 Bxg3 25. hxg3) 24... f5 {[%emt 0:02:06]} 25. Ne5 $2 {[%emt 0:02:37] [#]} (25. h3 $11) 25... Bxa5 $1 $40 {[%emt 0:00:42][%mdl 704] Deflection. White is in trouble. This pair of bishops is nice.} 26. c3 {[%emt 0:01:14] [#]} (26. Qf2 Bxe1) 26... dxc3 $1 {[%emt 0:00:10]} 27. bxc3 {[%emt 0:00:32] [#] Now White is beyond hope.} (27. Qc2 $17) 27... Bxc3 $1 $19 {[%emt 0:00:09][%mdl 512]} 28. Qc2 {[%emt 0:01:06]} Bxe1 {[%emt 0:07:53]} 29. Rxe1 {[%emt 0:00:27]} Rb8 {[%emt 0:00:16]} 30. Nf3 {[%emt 0:04:01]} (30. h4 $142) 30... Rfe8 {[%emt 0:00:42]} 31. Rc1 {[%emt 0:01:48]} Re3 {[%emt 0:01:39]} 32. Ne5 {[%emt 0:03:19]} Re8 {[%emt 0:03:43]} 33. Qc4 {[%emt 0:06:24]} Re2 {[%emt 0:02:18]} 34. Qxd5+ {[%emt 0:00:13]} Bxd5 {[%emt 0:00:12]} 35. Nd7 {[%emt 0:07:05]} R8e6 {[%emt 0:03:24] Against Nf6+} ({Stronger than} 35... Bxg2 36. Nf6+ Kf8 37. Nxe8 Kxe8 38. Rxc5 $17) (35... Rxg2+ $2 36. Kf1 Kg7 37. Rxc5 $19) 36. Rxc5 {[%emt 0:00:34]} Rc6 {[%emt 0:02:27]} (36... Bxg2 $2 {too greedy.} 37. Bf2 Re7 38. Rc8+ Kg7 39. Ne5 $19) (36... Rxg2+ $2 {perishes.} 37. Kf1 Bb7 38. Rc7) 37. d4 {[%emt 0:01:11]} (37. Kf1 $142 Rxc5 38. Kxe2 Rc2+ 39. Ke3 Bxg2 40. Be1) 37... Rxc5 {[%emt 0:00:40]} 38. dxc5 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KBN} Kf7 {[%emt 0:01:18] Prevents Nf6} 39. Bf2 {[%emt 0:00:21]} Rc2 {[%emt 0:00:17] ...Rc1+ would be deadly.} 40. h4 {[%emt 0:00:22]} a5 {[%emt 0:00:17] Strongly threatening ...a4.} 41. h5 {[%emt 0:32:25]} gxh5 {[%emt 0:30:44][%cal Bg6h5,Bh5h4,Bh4h3][%mdl 32]} 42. Bd4 {[%emt 0:00:29]} Rxg2+ {[%emt 0:01:15]} 43. Kf1 {[%emt 0:00:05]} Rc2 {[%emt 0:00:19] ( -> ...h4)} 44. Ke1 {[%emt 0:00:15]} h4 {[%emt 0:00:24] Black mates.} 45. Kd1 {[%emt 0:00:02]} Be4 {[%emt 0:00:32]} 46. Nf6 {[%emt 0:00:12]} Rc4 {[%emt 0:00:00]} 47. Ba1 {[%emt 0:04:18]} h3 {[%emt 0:01:02] Weighted Error Value: White=0.75/Black=0.31} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.2"]
[White "Molenda, Marcin"]
[Black "Lopez, Henry"]
[Result "1-0"]
[ECO "D15"]
[WhiteElo "2381"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,106,36,29,31,27,41,58,57,24,52,47,52,48,63,64,83,29,70,34,99,62,48,60,70,63,73,23,16,21,23,28,13,0,7,0,16,0,0,0,0,0,0,0,0,0,0,0,0,0,60,0,10,0,66,45,44,22,25,17,44,27,25,4,27,29,77,19,63,15,17,17,5,0,0,0,0,0,29962,29963,29966,29966,29966,29968,29967,29970,29971,29972,29969,29969,29971,29972,29968,29959,29978,29979,29978,29979,12838]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:13]} c6 {[%emt 0:00:23]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:28]} 4. e3 {[%emt 0:00:05]} a6 {[%emt 0:01:59]} 5. Nf3 {[%emt 0:00:58]} Bf5 {[%emt 0:00:28]} 6. Qb3 {[%emt 0:01:11]} Ra7 {[%emt 0:00:24] D15: Slav Defence: 4 Nc3 a6 and gambit lines after 4 Nc3 dxc4.} 7. Nh4 {[%emt 0:04:18]} Be4 {[%emt 0:08:21]} 8. f3 {[%emt 0:01:34]} Bg6 {[%emt 0:00:36] White is slightly better.} 9. Bd2 {[%emt 0:04:56]} e6 {[%emt 0:00:23]} 10. Nxg6 {[%emt 0:01:39]} hxg6 {[%emt 0:00:06]} 11. c5 {[%emt 0:14:50]} Nbd7 {[%emt 0:00:23] [#]} 12. Be2 $146 {[%emt 0:06:22]} ({Predecessor:} 12. Na4 Be7 13. O-O-O Qb8 14. g3 e5 15. Be2 Nf8 16. Be1 exd4 17. exd4 Ne6 18. Kb1 {1-0 Murshed,N (2419)-Abu Sufian,S (2229) BAN-chT Premier 2022 (10.5)}) 12... e5 {[%emt 0:01:42]} 13. O-O-O {[%emt 0:00:43]} ({Better is} 13. Na4 $16) 13... Be7 {[%emt 0:00:42]} 14. Kb1 {[%emt 0:01:16]} Qc7 {[%emt 0:00:45]} (14... exd4 $1 $14 15. exd4 Nf8) 15. g3 {[%emt 0:07:30]} O-O {[%emt 0:01:58]} 16. Na4 {[%emt 0:00:10]} a5 {[%emt 0:00:57]} 17. Bc3 {[%emt 0:03:41] dxe5 would be deadly. White is more active.} e4 {[%emt 0:03:03]} 18. f4 {[%emt 0:00:41]} (18. g4 $16) 18... Rb8 $1 $11 {[%emt 0:00:11]} 19. Rc1 {[%emt 0:03:03]} b5 {[%emt 0:09:21]} 20. cxb6 {[%emt 0:00:09]} Nxb6 {[%emt 0:00:09][%cal Ob6c4]} 21. Qc2 {[%emt 0:01:59]} Nxa4 {[%emt 0:05:42]} 22. Qxa4 {[%emt 0:00:06]} Qb6 {[%emt 0:00:10]} 23. Rc2 {[%emt 0:00:41]} c5 {[%emt 0:08:42]} 24. dxc5 {[%emt 0:01:24]} Bxc5 {[%emt 0:00:27]} 25. Be5 {[%emt 0:01:49] This pair of bishops is nice.} Rf8 {[%emt 0:06:18]} 26. Rxc5 {[%emt 0:25:50]} Qxc5 {[%emt 0:00:20]} 27. Bd4 {[%emt 0:00:02]} Qe7 {[%emt 0:00:52]} 28. Bxa7 {[%emt 0:02:41]} Qxa7 {[%emt 0:00:11]} 29. Qd4 {[%emt 0:00:25]} Qd7 {[%emt 0:02:12]} (29... Qxd4 $11 30. exd4 Rb8) 30. h3 {[%emt 0:03:37]} (30. Rc1 $14) 30... Rb8 {[%emt 0:03:36]} 31. a3 {[%emt 0:00:11]} Rb3 {[%emt 0:15:44]} ({Black should try} 31... Nh5 $11) 32. g4 {[%emt 0:01:00]} (32. Ka2 $5 {[%cal Ra2b3]} a4 33. Rc1 $11) 32... Qb7 $1 {[%emt 0:00:53]} 33. Ka2 {[%emt 0:00:42]} a4 $1 {[%emt 0:06:46]} 34. Rd1 {[%emt 0:01:30][%cal Bh1d1,Bd1d2,Bd2c2,Bc2c5][%mdl 32] aiming for Rd2.} Nd7 {[%emt 0:00:49]} 35. Rd2 {[%emt 0:00:48] Hoping for Bd1.} (35. Ka1 {simplifies} Qc6 36. Qxd5 Qxd5 37. Rxd5 Rxe3 38. Bb5) 35... Nb6 $1 {[%emt 0:03:07]} 36. Rc2 {[%emt 0:01:23]} Qd7 {[%emt 0:04:33]} 37. Rc5 {[%emt 0:07:31]} Kh7 {[%emt 0:02:19]} (37... Kh8 $11) 38. h4 {[%emt 0:02:00]} (38. Kb1 $1 $16) 38... Kg8 {[%emt 0:01:04]} (38... Qe6 {feels hotter.} 39. Rb5 Nc4 40. f5 gxf5 41. Bxc4 dxc4 42. gxf5 Qh6) 39. Qe5 {[%emt 0:00:41]} (39. Rc1 $14 {is more appropriate.}) 39... Qe6 {[%emt 0:08:35]} 40. Qxe6 {[%emt 0:01:57]} fxe6 {[%emt 0:00:05]} 41. Rc3 {[%emt 0:30:15]} Rxc3 {[%emt 0:32:12]} 42. bxc3 {[%emt 0:00:00][%mdl 4096] Endgame KB-KN} e5 {[%emt 0:00:00]} 43. Kb2 {[%emt 0:00:00]} Nc4+ $2 {[%emt 0:00:00][%mdl 8192]} (43... Kf7 $11) 44. Bxc4 {[%emt 0:00:00][%mdl 64] Remove Defender. White mates.} dxc4 {[%emt 0:00:00] KP-KP} 45. Kc2 {[%emt 0:00:00]} ({Inferior is} 45. fxe5 Kf7 $11) 45... Kf7 {[%emt 0:00:00]} 46. Kd2 {[%emt 0:00:00]} ({Not} 46. fxe5 Ke6 $11) 46... Ke6 {[%emt 0:00:00]} 47. Ke2 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 48. Kf2 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00] [#]} 49. Kg2 $1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 50. Kg3 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00] [#]} 51. h5 $1 {[%emt 0:00:00]} Kf6 {[%emt 0:08:16]} 52. fxe5+ {[%emt 0:00:00]} Kxe5 {[%emt 0:00:23]} 53. hxg6 {[%emt 0:00:00]} Kd5 {[%emt 0:00:28] Weighted Error Value: White=0.11 (very precise) /Black=0.25 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.2"]
[White "Glazar, Domagoj"]
[Black "Arstanbekov, Dzhanysh"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2119"]
[BlackElo "1621"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,59,26,30,30,52,3,10,0,83,64,87,68,94,66,189,104,165,149,149,135,130,83,108,87,363,173,173,170,225,238,248,240,546,541,774,783,1318,1301,1232,1128,1321,1289,1906,1821,1845,1818,1802,1766,29979,29980]} 1. d4 {[%emt 0:01:30]} Nf6 {[%emt 0:00:29]} 2. c4 {[%emt 0:00:50]} g6 {[%emt 0:00:47]} 3. Nc3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:03]} 4. e4 {[%emt 0:00:14]} d6 {[%emt 0:00:19]} 5. h3 {[%emt 0:00:29]} O-O {[%emt 0:02:26]} 6. Be3 {[%emt 0:00:14]} c6 {[%emt 0:00:27]} 7. Qd2 {[%emt 0:00:56] E71: King's Indian: 4 e4 d6 5 h3.} Re8 {[%emt 0:00:49] [#]} 8. g4 $146 {[%emt 0:00:45]} (8. Rd1 $14) ({Predecessor:} 8. f4 Nh5 9. Qf2 e5 10. fxe5 dxe5 11. d5 f5 12. exf5 gxf5 13. Be2 Nf6 14. O-O-O cxd5 15. Nxd5 {1-0 Sokolski,A (1868)-Zadrapa,R (2060) Vsetin op 2017 (2)}) 8... e5 $11 {[%emt 0:02:36]} 9. d5 {[%emt 0:00:58] The position is equal.} cxd5 {[%emt 0:00:57]} (9... b5 $1 $11 {remains equal.}) 10. cxd5 $16 {[%emt 0:00:15]} a6 {[%emt 0:03:07]} 11. a4 {[%emt 0:04:15][%cal Ba2a4,Ba4b5,Bb5a6][%mdl 32]} Qa5 {[%emt 0:04:54]} 12. f3 {[%emt 0:01:14]} b5 {[%emt 0:05:08]} 13. Nge2 {[%emt 0:09:21]} (13. axb5 $2 Qxa1+ 14. Qc1 axb5 15. Bxb5 Bd7 $19) (13. b4 $1 $18 {[%cal Rb4a5]} Qd8 14. axb5) 13... Nbd7 {[%emt 0:02:49] [#]} (13... b4 $16 {was worth a try.}) 14. b4 $1 $18 {[%emt 0:06:40][%mdl 512]} Qxb4 {[%emt 0:05:13] [#]} 15. axb5 $1 {[%emt 0:09:14]} Nc5 {[%emt 0:00:30] Wards off Ra4} 16. Nc1 {[%emt 0:00:45]} (16. Qa2 $142 {Rb1 would be deadly.} Qb3 17. Bxc5 Qxa2 18. Rxa2 dxc5 19. Nc1) 16... Bb7 {[%emt 0:05:53]} 17. bxa6 {[%emt 0:01:20]} Bc8 $2 {[%emt 0:02:32][%mdl 8192]} (17... Bxa6 $16 18. Bxc5 Qxc5 19. Rxa6 (19. Bxa6 Bh6 $11) 19... Bh6 20. Qxh6 (20. g5 Bxg5 21. Qxg5 Qxc3+ 22. Kf2 Qb2+ 23. Ke1 Qc3+ 24. Kf2 Qb2+ 25. Ke1 Qc3+ 26. Kf2 $11) 20... Qxc3+ 21. Qd2 Qxf3 22. Rxa8 Rxa8) 18. Nb5 {[%emt 0:04:26]} (18. Nd3 $142 Qb6 19. Nxc5 dxc5 20. Na4) 18... Qxd2+ {[%emt 0:06:57]} 19. Kxd2 {[%emt 0:00:55]} Nfxe4+ {[%emt 0:10:06]} (19... Bxa6 $142 20. Nxd6 Bxf1) 20. fxe4 {[%emt 0:00:38]} Nxe4+ {[%emt 0:00:02]} 21. Ke1 {[%emt 0:01:50]} ({And not} 21. Kd3 Ng3 22. Kd2 (22. Nxd6 Rd8 $15) 22... Bxa6 23. Rxa6 Rxa6 $15) 21... Ng3 $2 {[%emt 0:00:34]} (21... Rxa6 22. Rxa6 {[%mdl 64] Remove Defender} Bxa6) 22. Nc7 {[%emt 0:01:09]} Nxf1 {[%emt 0:05:48]} 23. Rxf1 {[%emt 0:00:23]} Bd7 {[%emt 0:00:42]} 24. Nxa8 {[%emt 0:01:11]} Rxa8 {[%emt 0:00:02]} 25. a7 {[%emt 0:00:25] Rb1 is the strong threat.} f5 {[%emt 0:07:06]} 26. Rb1 {[%emt 0:00:41] Intending Rb8+ and mate.} Bf8 {[%emt 0:01:25]} 27. Rb8 {[%emt 0:00:25]} Rxa7 {[%emt 0:00:02]} 28. Bxa7 {[%emt 0:00:48]} f4 {[%emt 0:00:22]} 29. Rf2 {[%emt 0:01:03]} g5 {[%emt 0:00:12]} 30. Rc2 {[%emt 0:00:17] Weighted Error Value: White=0.34/Black=1.10} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.3"]
[White "Infiesto, James"]
[Black "Piekielny, Pawel"]
[Result "0-1"]
[ECO "C02"]
[WhiteElo "1930"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "138"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Poland"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,138,1,-9,0,-10,-16,-6,15,-14,-12,-20,-15,-10,-15,-20,-11,-20,-20,-20,-13,-26,0,0,17,0,0,0,8,0,0,-12,6,-26,-23,-22,-22,-22,-24,-26,-19,-19,0,0,63,-11,-11,-12,-8,-142,-41,-147,-41,-154,-35,-85,-7,-8,-11,-23,0,0,0,0,0,0,0,-12,-17,-9,-25,-21,-18,-14,-14,-44,-38,-41,-41,-64,-62,-106,-136,-117,-119,-146,-110,-126,-122,-218,-218,-220,-218,-291,-218,-210,-218,-218,-218,-209,-193,-397,-395,-420,-420,-463,-464,-451,-457,-612,-612,-612,-612,-585,-585,-1040,-431,-489,-467,-887,-631,-4133,-2265,-29988,-29989,-29989,-29990,-29993,-29994]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:11]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:01:14]} c5 {[%emt 0:00:04]} 4. c3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:03]} Bd7 {[%emt 0:00:12]} 6. Be2 {[%emt 0:00:27]} Nge7 {[%emt 0:00:26]} 7. a3 {[%emt 0:00:23]} c4 {[%emt 0:01:47] C02: French: Advance Variation.} 8. O-O {[%emt 0:00:20]} Na5 {[%emt 0:00:07]} 9. Nbd2 {[%emt 0:00:20]} Nc8 {[%emt 0:01:23] The position is equal.} 10. Qe1 {[%emt 0:04:16]} Ba4 {[%emt 0:00:34]} 11. Bd1 {[%emt 0:00:31]} Qd7 {[%emt 0:00:09]} 12. Rb1 {[%emt 0:07:55] [#]} Be7 $146 {[%emt 0:04:44]} ({Predecessor:} 12... Nb6 13. h3 Bxd1 14. Qxd1 Qa4 15. Qe2 Be7 16. Ne1 h5 17. f4 g6 18. g3 O-O-O {0-1 Benedetti,J (2291)-Rodriguez Vila,A (2477) Neuquen Patagonia op 1st 2015 (4)}) 13. h4 {[%emt 0:02:14]} Nb6 {[%emt 0:01:12]} 14. g3 {[%emt 0:03:38]} h6 {[%emt 0:05:00]} 15. Kg2 {[%emt 0:01:21]} O-O-O {[%emt 0:00:44][%cal Be8c8,Bc8b8,Bb8a8][%mdl 32]} 16. Rh1 {[%emt 0:02:08]} Kb8 {[%emt 0:02:25]} 17. Nf1 {[%emt 0:03:43]} h5 {[%emt 0:16:27]} 18. Bf4 {[%emt 0:01:10]} Ka8 {[%emt 0:00:37]} 19. N1d2 {[%emt 0:10:20]} Rde8 {[%emt 0:03:44]} 20. Qe2 {[%emt 0:03:41]} Bd8 {[%emt 0:04:15]} 21. Re1 {[%emt 0:01:42]} f6 {[%emt 0:05:52]} 22. exf6 {[%emt 0:12:01]} gxf6 {[%emt 0:00:17]} 23. Bxa4 {[%emt 0:01:30]} Nxa4 {[%emt 0:01:32]} 24. Nf1 {[%emt 0:01:03]} Nb6 {[%emt 0:01:56]} 25. Qc2 {[%emt 0:01:31]} Nc8 {[%emt 0:05:10]} 26. Re2 {[%emt 0:00:24]} Ne7 {[%emt 0:06:48]} 27. Rbe1 {[%emt 0:00:31]} Nf5 {[%emt 0:01:52]} (27... Nec6 $1 $11) 28. Ne3 {[%emt 0:01:57]} (28. Rxe6 $1 $14 Nxh4+ 29. Nxh4 Rxe6 30. Qf5) 28... Ng7 $11 {[%emt 0:06:21]} 29. Nf1 {[%emt 0:03:14]} Nc6 {[%emt 0:04:13]} 30. Qa4 {[%emt 0:00:46]} (30. Kg1 $11) 30... Rhg8 {[%emt 0:00:39]} (30... e5 $1 $17 {[%cal Re5f4]} 31. dxe5 fxe5) 31. N1d2 {[%emt 0:00:56]} (31. Qd1 $15) 31... Nf5 {[%emt 0:03:33]} (31... e5 $1 $17 {[%cal Re5f4]} 32. dxe5 fxe5) 32. Qc2 {[%emt 0:02:47] [#]} (32. Kh2 $1 $15) 32... Re7 {[%emt 0:06:54]} ({Better is} 32... e5 $1 $17 {...Ref8 is the strong threat.} 33. dxe5 fxe5 34. Bxe5 (34. Nxe5 $2 Nxh4+ 35. Kh2 Nxe5 $19) 34... Nxh4+ 35. Nxh4 Bxh4) 33. Nf1 {[%emt 0:01:03] [#]} (33. Kh2 $1 $15) 33... Nd6 {[%emt 0:03:40]} (33... e5 $1 $17 {[%cal Re5f4]} 34. dxe5 fxe5 35. Bxe5 Rf7) 34. Bxd6 {[%emt 0:00:35]} Qxd6 {[%emt 0:00:05]} 35. Qd2 {[%emt 0:00:23]} Rg6 {[%emt 0:02:49] Prevents Qh6} 36. Qc2 {[%emt 0:05:31]} Rg4 {[%emt 0:02:04]} 37. Qd2 {[%emt 0:00:53] Hoping for Qh6.} Rg6 {[%emt 0:04:34] Wards off Qh6} 38. Qc2 {[%emt 0:00:09]} Rg8 {[%emt 0:01:28]} 39. Qd2 {[%emt 0:00:04]} Qd7 {[%emt 0:00:55]} 40. Qh6 {[%emt 0:04:05]} Rh7 {[%emt 0:03:26] Inhibits Qxf6.} 41. Qd2 {[%emt 0:31:46]} Re8 {[%emt 0:31:30]} 42. Qc2 {[%emt 0:02:54][%cal Oe2e6] Threatens to win with Rxe6!} Rg7 {[%emt 0:00:00]} 43. Qd2 {[%emt 0:00:00]} Qf7 {[%emt 0:00:00]} 44. N1h2 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 45. Kh1 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 46. Ng1 {[%emt 0:00:00] Black converts the advantage convincingly.} e5 {[%emt 0:00:00] Black is more active.} 47. dxe5 {[%emt 0:00:00]} fxe5 {[%emt 0:00:00]} 48. Nh3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 49. Ng5 {[%emt 0:00:00]} Qf6 {[%emt 0:00:00]} 50. Re3 {[%emt 0:00:00]} (50. f4 $17 {might work better.}) 50... e4 $19 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 52. R3e2 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00][%cal Bc6e7,Be7f5,Bf5d4][%mdl 32]} 53. Nf1 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00] Wards off Ne3} 54. Rg2 {[%emt 0:00:00]} Re7 {[%emt 0:00:00]} 55. Qd1 {[%emt 0:00:00]} Qg6 {[%emt 0:00:00]} 56. b3 $2 {[%emt 0:00:00]} (56. a4 {was worth a try.}) 56... d4 {[%emt 0:00:00]} 57. cxd4 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:55]} (57... Rxd4 $2 {loses.} 58. Qc2 $19) 58. Qb1 {[%emt 0:00:00]} c3 {[%emt 0:01:09] And now ...Qc6 would win.} (58... cxb3 $2 {too greedy.} 59. Ne3 $19) 59. Ne3 {[%emt 0:00:00]} Qc6 {[%emt 0:01:59] ...Nf3 would be deadly.} 60. Rc1 {[%emt 0:00:00]} Nf3 {[%emt 0:01:53]} 61. Nc4 {[%emt 0:00:13]} Nxg5 {[%emt 0:00:46]} 62. fxg5 {[%emt 0:01:13]} e3 {[%emt 0:02:44] Strongly threatening ...Bc7.} 63. Kh2 {[%emt 0:07:47]} Bd4 {[%emt 0:00:54]} (63... Bc7 $142 {White must now prevent ...e2.} 64. Qc2 b5 {[%mdl 64] Trapped Piece} 65. Qxc3 bxc4 66. Qxc4 Qxc4 67. bxc4 Re4) 64. Rcc2 {[%emt 0:05:26]} Qe4 {[%emt 0:00:24]} 65. Qc1 {[%emt 0:01:37]} (65. Qf1 $142 b5 66. Nxe3) 65... b5 {[%emt 0:00:32]} 66. Na5 {[%emt 0:01:14]} Be5 {[%emt 0:00:04] ( -> ...Red7). White is weak on the dark squares} 67. Rce2 {[%emt 0:01:45]} Qxh4+ {[%emt 0:00:49] Black mates.} 68. Kg1 {[%emt 0:00:01]} Bxg3 {[%emt 0:00:29]} 69. Qf1 {[%emt 0:02:59] [#]} Rf7 $3 {[%emt 0:01:27][%mdl 576] Deflection. Artfully played by Piekielny.   Weighted Error Value: White=0.29 (precise) /Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.3"]
[White "Rakhatbekov, Tilegen"]
[Black "Cajzler, Hinko"]
[Result "1/2-1/2"]
[ECO "A80"]
[WhiteElo "1489"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,63,25,26,41,29,38,91,61,68,68,76,61,66,74,87,81,87,93,98,66,65,67,85,76,73,79,76,-14,-18,-43,-43,-48,-34,-50,-35,-50,-45,-52,-14,-18,-2,-21,11,0,2,-28,-31,-62,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:14]} f5 {[%emt 0:00:29]} 2. Nf3 {[%emt 0:00:46]} Nf6 {[%emt 0:00:13]} 3. Bf4 {[%emt 0:00:33]} d6 {[%emt 0:00:25]} 4. e3 {[%emt 0:01:07]} g6 {[%emt 0:00:22]} 5. Bc4 {[%emt 0:00:59]} e6 {[%emt 0:00:17]} 6. Nbd2 {[%emt 0:01:09] A80: Dutch Defence: Unusual White second moves.} Bg7 {[%emt 0:00:20]} 7. O-O {[%emt 0:00:22]} d5 {[%emt 0:00:31]} (7... O-O $14) 8. Bd3 {[%emt 0:00:39] White is better.} O-O {[%emt 0:00:18][%cal Oc7c5]} 9. c4 {[%emt 0:00:28] [#]} c6 $146 {[%emt 0:00:12]} ({Predecessor:} 9... Bd7 10. Rc1 Nc6 11. a3 a6 12. b4 h6 13. b5 Ne7 14. a4 g5 15. Be5 Ng6 16. Bxf6 Bxf6 17. cxd5 exd5 {1-0 Nixon,A-Coulter,R IECG C2.1997.0.00064}) 10. Ne5 {[%emt 0:00:39]} Nbd7 {[%emt 0:05:07]} 11. Ndf3 {[%emt 0:00:13] White has more active pieces. The black rooks are badly placed.} Nh5 {[%emt 0:00:53]} 12. Nxd7 {[%emt 0:00:15]} Bxd7 {[%emt 0:01:18]} 13. Bd6 {[%emt 0:01:19]} Re8 {[%emt 0:00:41]} 14. Be2 {[%emt 0:01:01]} Nf6 {[%emt 0:00:16]} 15. Be5 {[%emt 0:00:15]} Qe7 {[%emt 0:04:00]} 16. c5 {[%emt 0:00:41]} Ne4 {[%emt 0:01:12]} 17. Bxg7 {[%emt 0:04:07]} Qxg7 {[%emt 0:00:18]} 18. Ne5 {[%emt 0:00:11] [#]} (18. Bd3 $16) 18... Nxc5 $1 $11 {[%emt 0:00:52][%cal Od7c8][%mdl 64] Deflection} 19. Nxg6 {[%emt 0:00:30]} (19. b4 Ne4) 19... hxg6 {[%emt 0:00:13]} 20. dxc5 {[%emt 0:00:12]} e5 {[%emt 0:00:54]} 21. b4 {[%emt 0:00:30]} Qh6 {[%emt 0:01:24]} 22. b5 {[%emt 0:00:51]} Re7 {[%emt 0:00:10]} 23. f4 {[%emt 0:02:05]} exf4 {[%emt 0:01:16]} ({Resist} 23... cxb5 24. Qxd5+ Be6 25. Qxe5 $16) 24. exf4 {[%emt 0:00:05]} Rae8 {[%emt 0:00:25]} 25. Bf3 {[%emt 0:00:48]} Kg7 {[%emt 0:00:18]} (25... Qxf4 $2 26. Bxd5+ cxd5 27. Rxf4 $18) 26. Qd2 {[%emt 0:00:43]} Qh4 {[%emt 0:01:29]} 27. g3 {[%emt 0:00:09]} (27. a4 {keeps more tension.} Re3 28. a5 a6 29. bxc6 bxc6 30. Qb4) 27... Qf6 {[%emt 0:00:22]} 28. Rae1 {[%emt 0:01:17]} Rxe1 {[%emt 0:05:10]} (28... cxb5 $15 29. Rxe7+ (29. Bxd5 $2 {is the wrong capture.} Rxe1 {[%mdl 64] Deflection} 30. Rxe1 Rxe1+ 31. Qxe1 Qd4+ 32. Kf1 Qxd5 $19) 29... Rxe7) 29. Rxe1 {[%emt 0:00:04] The position is equal.} Rxe1+ {[%emt 0:00:12]} 30. Qxe1 {[%emt 0:00:00]} cxb5 {[%emt 0:00:12]} 31. Qd2 $1 {[%emt 0:00:54]} ({Don't play} 31. Qd1 Qc3 32. Bxd5 Qxc5+ 33. Kf1 b4 $17) 31... Bc6 {[%emt 0:04:26] [#] Strongly threatening ...d4.} 32. Bxd5 {[%emt 0:00:50] Weighted Error Value: White=0.14 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.4"]
[White "Dukaczewski, Piotr"]
[Black "Bernardo, Darry"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2131"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,102,0,16,18,27,15,29,23,24,26,47,48,49,65,84,83,82,79,97,101,113,83,114,67,71,64,67,70,64,61,58,75,57,65,110,112,108,98,101,61,51,14,14,19,20,20,15,20,27,-29,-42,-42,0,0,0,-25,-9,-44,-45,-56,-37,-47,-41,-30,-30,-54,-25,-101,-100,-100,-95,-136,-124,-227,-224,-324,-321,-361,-362,-458,-442,-447,-447,-424,-446,-429,-444,-725,-725,-708,-702,-702,-693,-658,-646]} 1. e4 {[%emt 0:00:28]} c6 {[%emt 0:02:21]} 2. Nf3 {[%emt 0:00:37][%cal Bg1f3,Bf3e1,Be1d3][%mdl 32]} d5 {[%emt 0:00:58]} 3. d3 {[%emt 0:00:19]} dxe4 {[%emt 0:06:45]} 4. dxe4 {[%emt 0:00:21]} Qxd1+ {[%emt 0:00:14]} 5. Kxd1 {[%emt 0:00:29]} Bg4 {[%emt 0:00:35]} 6. Be2 {[%emt 0:00:16] B10: Caro-Kann: 2 d3 and 2 c4.} Nd7 {[%emt 0:00:33]} 7. Ne1 {[%emt 0:00:36]} Bxe2+ {[%emt 0:06:05]} 8. Kxe2 {[%emt 0:00:10] White has an edge.} Ngf6 {[%emt 0:00:10]} 9. f3 {[%emt 0:00:43]} e5 {[%emt 0:02:47]} 10. Nd3 {[%emt 0:00:30]} O-O-O {[%emt 0:01:48]} 11. Be3 Bd6 {[%emt 0:05:05]} 12. a4 {[%cal Ba2a4,Ba4a5][%mdl 32]} Kb8 {[%emt 0:02:44]} 13. Nd2 Rhe8 {[%emt 0:01:09]} 14. b4 {[%emt 0:02:56]} Bc7 {[%emt 0:05:10]} 15. a5 {[%emt 0:01:21]} Nf8 {[%emt 0:01:22]} 16. Nc4 {[%emt 0:06:01]} (16. Rhb1 $16) 16... N6d7 $14 {[%emt 0:03:48]} 17. Rhb1 {[%emt 0:04:48]} a6 {[%emt 0:02:15]} 18. c3 {[%emt 0:06:45]} Ne6 {[%emt 0:00:47] [#]} 19. g3 $146 {[%emt 0:02:27] Repels Nf4+} ({Predecessor:} 19. Rd1 f6 20. Rd2 Nf4+ 21. Nxf4 exf4 22. Bd4 Ne5 23. Nxe5 Bxe5 24. Rad1 Bxd4 25. Rxd4 Rxd4 26. Rxd4 {½-½ Shahinyan,D (2469)-Kohler,A (2121) Titled Tuesday intern op 26th Oct blitz 2021 (6)}) 19... g6 {[%emt 0:02:58]} 20. Rf1 {[%emt 0:04:34]} f5 {[%emt 0:03:40]} 21. Rad1 {[%emt 0:00:54]} Nf6 {[%emt 0:11:36]} 22. exf5 {[%emt 0:06:43]} (22. Ncxe5 fxe4 23. fxe4 Nxe4 $17) 22... gxf5 {[%emt 0:00:13]} 23. Ndxe5 {[%emt 0:02:09]} ({But not} 23. Ncxe5 $6 f4 24. Bb6 (24. Bxf4 Nxf4+ 25. gxf4 Nd5 $11) (24. gxf4 Nd5 $11) 24... fxg3 25. hxg3 Nd5 26. Bxc7+ Nexc7 $11) 23... Nd5 {[%emt 0:04:13]} 24. Rd3 {[%emt 0:09:01]} f4 {[%emt 0:04:35]} 25. Bb6 {[%emt 0:11:23]} Bxe5 $1 {[%emt 0:05:45]} 26. Nxe5 {[%emt 0:06:11]} Nec7 {[%emt 0:00:55] A dynamic duo of knights.} 27. Bd4 {[%emt 0:07:28]} Nb5 {[%emt 0:00:06]} 28. Kf2 {[%emt 0:12:52]} Nxd4 {[%emt 0:04:20]} 29. cxd4 {[%emt 0:00:32]} (29. Rxd4 $142 Rxe5 30. c4) 29... Nxb4 $11 {[%emt 0:01:11]} 30. Rdd1 {[%emt 0:01:01]} Nc2 {[%emt 0:00:03]} (30... Rd5 $5) 31. gxf4 {[%emt 0:03:11][%cal Od4d5]} Nxd4 {[%emt 0:01:07]} 32. Rb1 {[%emt 0:05:54]} Kc7 {[%emt 0:01:19]} (32... Rd5 $5 {[%cal Rd5a5]}) 33. Rb2 {[%emt 0:00:23]} Rd5 {[%emt 0:01:45]} 34. Rfb1 {[%emt 0:01:17]} Nb5 {[%emt 0:00:44]} 35. Rg1 {[%emt 0:00:45]} Re7 $1 {[%emt 0:00:15] Against Rg7} 36. Rg5 {[%emt 0:01:35]} Rd4 {[%emt 0:03:24]} 37. Kg3 {[%emt 0:00:48]} Nc3 {[%emt 0:01:13]} (37... Nd6 $5 {[%cal Rh7h6]}) 38. h4 {[%emt 0:02:27]} (38. Rc2 $11 Nd5 39. Rc4 Nxf4 40. Rxd4 Ne2+ 41. Kg4 Nxd4 42. f4) 38... Nd5 $17 {[%emt 0:00:46]} 39. Ng4 {[%emt 0:01:00]} Nxf4 {[%emt 0:01:05]} 40. Nf6 {[%emt 0:00:31]} Ne2+ {[%emt 0:00:38]} 41. Kf2 {[%emt 0:00:21]} (41. Kg2 $17) 41... Rxh4 $1 $19 {[%emt 0:31:14]} 42. Ng4 {[%emt 0:00:40]} (42. Kg2 {was worth a try.}) 42... Nd4 {[%emt 0:02:56]} 43. Kg2 {[%emt 0:02:23]} h5 {[%emt 0:00:00]} 44. Ne5 {[%emt 0:03:19]} Ne6 {[%emt 0:00:00] Black is clearly winning.} 45. Rg8 {[%emt 0:01:26]} Ra4 {[%emt 0:00:00] [#] ...Nf4+ would be deadly.} 46. Ng6 {[%emt 0:02:02]} Rf7 {[%emt 0:00:00]} 47. Re2 {[%emt 0:01:21]} Nd4 {[%emt 0:00:00]} 48. Re4 {[%emt 0:06:50]} (48. Ne5 $142) 48... Ra2+ {[%emt 0:00:00]} ({And not} 48... Rxf3 49. Re7+ (49. Rxd4 $2 Rxd4 50. Kxf3 Rg4 $17) 49... Kd6 50. Rd8+ Kc5 51. Re5+ Kc4 52. Rxd4+ {[%mdl 64] Remove Defender} Kxd4 53. Kxf3 Ra3+ 54. Kf4 $11) 49. Kg3 {[%emt 0:00:27]} Rxf3+ {[%emt 0:00:00]} 50. Kh4 {[%emt 0:00:12]} Nf5+ {[%emt 0:00:00]} 51. Kxh5 {[%emt 0:00:00]} Rg2 {[%emt 0:00:00] Weighted Error Value: White=0.26 (precise) /Black=0.06 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.4"]
[White "Vuljanic, Ana"]
[Black "Bolotov, Toktobek"]
[Result "1-0"]
[ECO "A69"]
[WhiteElo "1613"]
[BlackElo "1437"]
[Annotator "NA RC COMBH"]
[PlyCount "57"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:09]} g6 {[%emt 0:00:10]} 3. Nc3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:09]} 4. e4 {[%emt 0:00:16]} d6 {[%emt 0:00:09]} 5. f4 {[%emt 0:00:28]} O-O {[%emt 0:00:16]} 6. Nf3 {[%emt 0:00:20]} c5 {[%emt 0:00:07]} 7. d5 {[%emt 0:00:23]} e6 {[%emt 0:00:09]} 8. Be2 {[%emt 0:00:44]} exd5 {[%emt 0:00:09]} 9. cxd5 {[%emt 0:00:28]} Re8 {[%emt 0:00:41]} 10. e5 {[%emt 0:01:35]} dxe5 {[%emt 0:00:53]} 11. fxe5 {[%emt 0:00:21]} Ng4 {[%emt 0:00:13]} 12. e6 {[%emt 0:02:12]} fxe6 {[%emt 0:00:22]} 13. Bg5 {[%emt 0:00:56]} Bxc3+ {[%emt 0:00:24]} 14. bxc3 {[%emt 0:00:42]} Qxd5 {[%emt 0:00:11]} 15. Qa4 {[%emt 0:03:03]} Nf6 {[%emt 0:03:06]} 16. Bxf6 {[%emt 0:01:37]} Bd7 {[%emt 0:00:15]} 17. Qh4 {[%emt 0:02:36]} h5 {[%emt 0:01:22]} 18. O-O {[%emt 0:09:16]} Bc6 {[%emt 0:03:16]} 19. Rad1 {[%emt 0:10:41]} Qe4 {[%emt 0:01:01]} 20. Qxe4 {[%emt 0:10:46]} Bxe4 {[%emt 0:00:41]} 21. Ng5 {[%emt 0:02:49]} Bd5 {[%emt 0:01:09]} 22. Bf3 {[%emt 0:08:10]} Bxf3 {[%emt 0:02:26]} 23. Rxf3 {[%emt 0:00:54]} b5 {[%emt 0:01:20]} 24. Rd6 {[%emt 0:04:50]} a5 {[%emt 0:00:56]} 25. Be5 {[%emt 0:01:48]} Ra7 {[%emt 0:00:59]} 26. Rf6 {[%emt 0:04:29]} Rg7 {[%emt 0:00:56]} 27. Rfxe6 {[%emt 0:00:57]} Rxe6 {[%emt 0:00:18]} 28. Rxe6 {[%emt 0:00:35]} Kf8 {[%emt 0:02:12]} 29. Bd6+ {[%emt 0:01:27]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.5"]
[White "Gruenfeld, Yehuda"]
[Black "Sarkar, Justin"]
[Result "1-0"]
[ECO "C96"]
[WhiteElo "2414"]
[BlackElo "2345"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "United States"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "USA"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 32,93,11,0,14,-12,75,54,118,102,110,105,99,100,97,94,103,95,105,97,148,148,148,148,149,148,148,150,177,164,181,171,183,164,179,168,182,189,153,185,172,178,178,166,165,147,142,160,227,227,206,205,258,174,266,249,334,308,692,681,1081,1085,1081,1079]} 1. e4 {[%emt 0:00:30]} e5 {[%emt 0:00:30]} 2. Nf3 {[%emt 0:00:30]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:03]} a6 {[%emt 0:00:14]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:43]} 5. O-O {[%emt 0:00:19]} Be7 {[%emt 0:00:16]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:05]} 7. Bb3 {[%emt 0:00:05]} d6 {[%emt 0:00:10]} 8. c3 {[%emt 0:00:06]} O-O {[%emt 0:00:24]} 9. h3 {[%emt 0:00:04]} Na5 {[%emt 0:01:27]} 10. Bc2 {[%emt 0:00:06]} c5 {[%emt 0:00:13]} 11. d4 {[%emt 0:00:05]} Nd7 {[%emt 0:01:43]} 12. Nbd2 {[%emt 0:01:13]} exd4 {[%emt 0:01:16]} 13. cxd4 {[%emt 0:00:12]} Nc6 {[%emt 0:00:22]} 14. Nf1 {[%emt 0:02:22]} cxd4 {[%emt 0:00:22]} 15. Nxd4 {[%emt 0:00:13]} Nxd4 {[%emt 0:00:12]} 16. Qxd4 {[%emt 0:00:10]} Ne5 {[%emt 0:00:13]} 17. Qd1 {[%emt 0:01:34]} Be6 {[%emt 0:00:50] C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7.} 18. f4 {[%emt 0:07:46]} Nc4 {[%emt 0:03:58]} (18... Nc6 $1 $11) 19. b3 $16 {[%emt 0:00:38]} Nb6 {[%emt 0:06:57]} (19... Na5 $1 $14) 20. Bb2 {[%emt 0:01:52] [#]} Bh4 $146 {[%emt 0:04:01]} ({Predecessor:} 20... d5 21. f5 Bc8 22. Qg4 f6 23. Rad1 Qc7 24. Bb1 Bb7 25. Ng3 Rad8 26. Nh5 Bc5+ {0-1 Janeva,M (2058)-Zlatanova,E (2068) BUL-chT2 (Women) 58th 2008 (1.2)}) 21. Re2 {[%emt 0:01:11]} Bf6 {[%emt 0:00:19]} 22. Bd4 {[%emt 0:00:08]} Rc8 {[%emt 0:03:41]} 23. Ne3 {[%emt 0:01:09]} Rc6 {[%emt 0:04:35]} 24. Qd3 {[%emt 0:02:22] And now e5 would win.} Bxd4 {[%emt 0:01:48]} 25. Qxd4 {[%emt 0:00:08]} Qf6 {[%emt 0:03:05]} ({Better is} 25... Kh8) 26. Qxf6 {[%emt 0:00:44]} gxf6 {[%emt 0:00:04]} 27. Rd1 {[%emt 0:06:48]} Rd8 {[%emt 0:01:59]} 28. Rd4 {[%emt 0:00:00]} Kf8 {[%emt 0:13:51]} 29. Kf2 {[%emt 0:00:00]} a5 {[%emt 0:05:41]} 30. Red2 {[%emt 0:00:00]} b4 {[%emt 0:12:24]} 31. Bd1 {[%emt 0:00:00]} Ke7 {[%emt 0:03:13]} 32. Bf3 {[%emt 0:01:10]} Rc5 {[%emt 0:03:08]} 33. h4 {[%emt 0:12:54][%cal Bh3h4,Bh4h5,Bh5h6][%mdl 32]} Bc8 {[%emt 0:00:26]} 34. h5 {[%emt 0:04:19]} Be6 {[%emt 0:10:09]} 35. h6 {[%emt 0:01:02]} Bc8 {[%emt 0:00:17]} 36. Bg4 {[%emt 0:02:33]} Bxg4 {[%emt 0:01:06]} 37. Nxg4 {[%emt 0:00:15]} f5 {[%emt 0:01:30]} 38. Ne3 {[%emt 0:00:54]} fxe4 {[%emt 0:00:19]} 39. Rxe4+ {[%emt 0:00:05]} Kf8 {[%emt 0:01:05] [#]} (39... Kd7 $16 {might work better.} 40. g4 Kc6) 40. g4 $1 $18 {[%emt 0:00:11][%cal Bg2g4,Bg4g5,Bg5g6][%mdl 32]} d5 {[%emt 0:01:54]} 41. Re5 {[%emt 0:32:06]} Rc6 {[%emt 0:30:27]} 42. Nf5 {[%emt 0:00:29]} (42. Nxd5 $2 {is the wrong capture.} Rcd6 43. Nxb6 Rxd2+ 44. Kf3 Rxa2 $19) 42... Rg6 {[%emt 0:01:12]} (42... Rd7 {was called for.} 43. Rde2 Rc8) 43. Kf3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:22]} 44. g5 {[%emt 0:00:00]} Rc3+ $2 {[%emt 0:03:16]} (44... a4 45. Re7 axb3) 45. Kg2 {[%emt 0:00:00] White is clearly winning.} Re6 {[%emt 0:11:35]} 46. Rxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:04] [#]} 47. g6 $1 {[%emt 0:00:00][%mdl 512] Black got outplayed after the opening.   Weighted Error Value: White=0.06 (flawless) /Black=0.40} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.5"]
[White "Rivas Cabrera, Edgar"]
[Black "Orsag, Milan"]
[Result "1/2-1/2"]
[ECO "A21"]
[WhiteElo "1987"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,81,10,12,15,10,0,4,-13,0,-14,-10,-24,-8,-34,-19,-53,0,0,20,-26,-32,-35,31,9,0,0,3,-102,-97,-68,-79,-147,-24,-54,-36,-23,-54,-55,0,-8,-8,-8,-8,-10,0,-8,-8,-8,0,-8,-8,-8,-7,-6,-8,-189,-190,-189,-188,-184,0,0,0,0,0,0]} 1. c4 {[%emt 0:01:24]} g6 {[%emt 0:01:44]} 2. Nc3 {[%emt 0:01:04]} Bg7 {[%emt 0:00:08]} 3. g3 {[%emt 0:00:25]} e5 {[%emt 0:00:38]} 4. Bg2 {[%emt 0:00:08]} d6 {[%emt 0:00:59]} 5. d3 {[%emt 0:13:58]} f5 {[%emt 0:09:05]} 6. e3 {[%emt 0:05:11]} Nf6 {[%emt 0:00:50]} 7. Nge2 {[%emt 0:00:07]} O-O {[%emt 0:01:16]} 8. O-O {[%emt 0:00:11]} c6 {[%emt 0:01:50] 8...a5 is the hot move.} 9. Rb1 {[%emt 0:08:29]} a5 {[%emt 0:03:23]} 10. b3 {[%emt 0:05:46] has lost popularity (10.a3). A21: English Opening: 1...e5 2 Nc3.} Na6 {[%emt 0:05:33]} 11. a3 {[%emt 0:03:33]} Be6 {[%emt 0:04:33]} 12. Qc2 {[%emt 0:16:01] [#]} d5 $146 {[%emt 0:14:05]} ({Predecessor:} 12... Qe7 13. f4 Bf7 14. h3 Rac8 15. e4 exf4 16. Bxf4 fxe4 17. dxe4 Nc5 18. Rbd1 Rcd8 {0-1 Patriarca,L (2266)-Zambrana,O (2421) American Continental 03rd 2005 (3)}) 13. cxd5 {[%emt 0:05:19]} Nxd5 {[%emt 0:01:02]} 14. Nxd5 {[%emt 0:08:08]} Bxd5 {[%emt 0:00:22]} 15. e4 {[%emt 0:04:07]} Be6 {[%emt 0:01:56]} 16. Be3 {[%emt 0:02:21]} Rc8 {[%emt 0:04:41]} (16... Qd6 $15 17. exf5 Bxf5) 17. Rfd1 $11 {[%emt 0:03:39]} Qe7 {[%emt 0:03:36]} 18. Qc1 {[%emt 0:04:34]} (18. d4 $142) 18... Qf7 {[%emt 0:04:00]} 19. Qc2 {[%emt 0:00:09]} c5 {[%emt 0:01:17]} (19... Nc7 $15) 20. f4 {[%emt 0:06:14]} fxe4 {[%emt 0:05:23]} 21. dxe4 {[%emt 0:01:10]} (21. Bxe4 {with more complications.} Nc7 22. fxe5 Nd5 23. Bxd5 Bxd5 24. Rf1) 21... c4 {[%emt 0:03:18]} 22. b4 {[%emt 0:01:21]} (22. bxc4 $11 {was the only way to keep the balance.} Bxc4 23. Rb6) 22... axb4 $17 {[%emt 0:00:24]} 23. axb4 {[%emt 0:00:01]} Qe7 {[%emt 0:00:57]} 24. Qa4 {[%emt 0:03:55]} (24. Rf1 $142) 24... Rfd8 {[%emt 0:05:45]} (24... c3 $17 25. f5 c2 26. fxe6 Qxe6) 25. Rxd8+ {[%emt 0:02:17]} Qxd8 {[%emt 0:01:36]} (25... Rxd8 $5 26. b5 Nc5 $15) 26. Rd1 {[%emt 0:01:58] Repels Qd3} Qe7 {[%emt 0:00:57] Threatens to win with ...Bg4.} 27. f5 $1 {[%emt 0:00:31]} Bf7 {[%emt 0:04:44]} (27... gxf5 $15 28. exf5 Bxf5) 28. Rd7 {[%emt 0:01:01]} Qxb4 {[%emt 0:00:31]} 29. Qxb4 {[%emt 0:00:11]} Nxb4 {[%emt 0:00:04][%cal Ba6b4,Bb4c2,Bc2d4][%mdl 32]} 30. Rxb7 {[%emt 0:00:12]} Nc2 {[%emt 0:00:18]} 31. fxg6 {[%emt 0:01:17]} hxg6 {[%emt 0:00:23]} 32. Bh3 {[%emt 0:00:22]} Rc6 {[%emt 0:04:56]} 33. Bg5 {[%emt 0:00:48]} Nd4 {[%emt 0:00:51]} 34. Kf2 {[%emt 0:00:14] Repels Nf3} c3 {[%emt 0:02:32][%cal Bc4c3,Bc3c2][%mdl 32]} 35. Rb8+ {[%emt 0:00:44]} Kh7 {[%emt 0:00:09] [#] Hoping for ...Bh6.} 36. Rc8 $2 {[%emt 0:00:59]} (36. Rb7 $11 {and White stays safe.} Nxe2 37. Kxe2 (37. Rxf7 $2 Nd4 $17) 37... Bc4+ 38. Kd1) 36... Rxc8 $19 {[%emt 0:03:23]} 37. Bxc8 {[%emt 0:00:01]} c2 {[%emt 0:00:07]} 38. Nc1 {[%emt 0:00:25] [#]} Nb3 $2 {[%emt 0:00:34]} ({Better is} 38... Bf8 $1 $19 {And now ...Nb3 would win.} 39. Ba6 Nb3) 39. Nxb3 $11 {[%emt 0:00:34] The position is equal.} Bxb3 {[%emt 0:00:07]} 40. Ke2 {[%emt 0:00:14]} Bf8 {[%emt 0:03:37] White must now prevent ...Ba3.} 41. Bc1 $1 {[%emt 0:30:13] Prevents Ba3.   Weighted Error Value: White=0.25 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.6"]
[White "Obodchuk, Andrei"]
[Black "Streltsov, Alexey"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2317"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "41"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FID"]
[BlackTeam "Israel"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,41,29,32,16,1,14,26,4,27,1,12,8,13,0,25,29,28,25,41,41,41,49,44,19,16,11,15,-8,-14,-22,-28,-24]} 1. d4 {[%emt 0:00:22]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:12]} dxc4 {[%emt 0:00:05]} 3. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:07]} 4. e3 {[%emt 0:00:16]} e6 {[%emt 0:00:06]} 5. Bxc4 {[%emt 0:00:04]} c5 {[%emt 0:00:10]} 6. O-O {[%emt 0:00:15]} a6 {[%emt 0:00:04]} 7. Be2 {[%emt 0:01:00] 7.b3 is becoming the main line. D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Nbd7 {[%emt 0:00:10]} 8. b3 {[%emt 0:01:45]} b6 {[%emt 0:01:00][%cal Bb7b6,Bb6b5][%mdl 32]} 9. Bb2 {[%emt 0:00:11] White has an edge.} Bb7 {[%emt 0:00:25]} 10. Nbd2 {[%emt 0:09:02]} Be7 {[%emt 0:00:20]} 11. dxc5 {[%emt 0:00:30]} Nxc5 {[%emt 0:11:58]} 12. Nc4 {[%emt 0:06:01] [#]} b5 $146 {[%emt 0:09:09]} ({Predecessor:} 12... Bd5 13. b4 Bxc4 14. Qxd8+ Rxd8 15. Bxc4 Na4 16. Bd4 {½-½ Kratochvil,V (2263)-Geissler,W (2329) VW-Cup8 Gr46 email 2015}) 13. Qxd8+ {[%emt 0:05:47]} Rxd8 {[%emt 0:00:54]} 14. Na5 {[%emt 0:00:21]} Be4 {[%emt 0:06:12]} 15. Bd4 {[%emt 0:19:10]} Nb7 {[%emt 0:12:11]} 16. Nxb7 {[%emt 0:00:00]} Bxb7 {[%emt 0:00:07]} 17. Rfc1 {[%emt 0:00:00]} (17. a4 $5 {[%cal Ra4b5]} b4 18. Rfc1 $14) 17... Ba3 {[%emt 0:11:19]} 18. Rc7 {[%emt 0:00:00]} Rd7 {[%emt 0:00:08]} 19. Rxd7 {[%emt 0:00:00]} (19. Rc2 $5 {[%cal Rf3e5]}) 19... Kxd7 {[%emt 0:00:06]} 20. Rd1 {[%emt 0:00:00]} Ke7 {[%emt 0:01:08]} 21. Ne1 {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.6"]
[White "Babula, Milan"]
[Black "Otero Munelo, Harlen Jose"]
[Result "1-0"]
[ECO "C26"]
[WhiteElo "2107"]
[BlackElo "2099"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,124,0,9,8,5,0,6,4,23,0,37,34,32,22,38,27,28,15,34,33,58,37,46,45,39,40,41,31,39,27,36,34,36,34,58,39,57,37,33,36,36,25,44,41,44,35,41,43,37,26,43,31,33,37,40,41,45,38,62,40,47,47,67,50,60,13,36,0,0,-18,0,-45,0,0,0,-2,0,0,0,-62,-50,-50,-55,-73,-59,-55,0,5,97,83,175,148,216,89,333,287,345,318,486,475,629,640,650,632,850,879,986,916,2704,1231,29990,29991,29992]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:33]} Bc5 {[%emt 0:03:12]} 3. g3 {[%emt 0:02:19]} Nf6 {[%emt 0:01:19]} 4. Bg2 {[%emt 0:00:39]} O-O {[%emt 0:02:01]} 5. Nf3 {[%emt 0:06:27]} d6 {[%emt 0:04:08]} 6. O-O {[%emt 0:00:09]} Nc6 {[%emt 0:05:41]} 7. d3 {[%emt 0:01:14]} Bg4 {[%emt 0:14:07]} 8. h3 {[%emt 0:01:21] C26: Vienna Game: 2...Nf6, sidelines .} Bxf3 {[%emt 0:00:13]} 9. Qxf3 {[%emt 0:01:08]} Nd4 {[%emt 0:01:40][%csl LRc2,LRf3]} 10. Qd1 {[%emt 0:00:09] The position is equal.} a6 {[%emt 0:01:33]} 11. Kh2 {[%emt 0:06:24]} h6 {[%emt 0:02:56]} 12. f4 {[%emt 0:03:18]} c6 {[%emt 0:01:16] Dodges Nd5} 13. Ne2 {[%emt 0:12:00] [#]} Qe7 $146 {[%emt 0:02:32]} ({Predecessor:} 13... Ne6 14. c3 Bb6 15. b3 a5 16. Ba3 c5 17. Bb2 d5 18. fxe5 Nh5 19. exd5 Ng5 {1-0 Wolf,P (1602)-Yigit,F Oberfranken-ch 2014 (1.1)}) 14. c3 {[%emt 0:00:56]} Nxe2 {[%emt 0:00:41]} 15. Qxe2 {[%emt 0:00:01]} Rad8 {[%emt 0:02:42]} 16. Bd2 {[%emt 0:05:41]} Rd7 {[%emt 0:03:55]} 17. Rae1 {[%emt 0:05:37]} Bb6 {[%emt 0:02:09]} 18. h4 {[%emt 0:15:48]} Re8 {[%emt 0:03:06]} 19. Bh3 {[%emt 0:00:44] And now fxe5 would win.} Rdd8 {[%emt 0:00:11]} 20. Qf3 {[%emt 0:08:39]} Nh7 {[%emt 0:06:11]} 21. h5 {[%emt 0:00:59]} Rf8 {[%emt 0:02:59]} 22. Re2 {[%emt 0:02:59]} Kh8 {[%emt 0:01:27] Black is weak on the light squares} 23. Bf5 {[%emt 0:02:55]} Ba7 {[%emt 0:11:54]} 24. Kh1 {[%emt 0:01:35]} Rde8 {[%emt 0:09:44]} 25. Rg2 {[%emt 0:04:35]} Bb6 {[%emt 0:02:23]} (25... Nf6 26. g4 $16) 26. b3 {[%emt 0:00:28]} Rd8 {[%emt 0:01:53]} (26... Nf6 27. g4 $16) 27. Re1 {[%emt 0:01:27]} Qf6 {[%emt 0:01:06]} 28. Rh2 {[%emt 0:02:56]} Rfe8 {[%emt 0:05:53]} 29. Rhe2 {[%emt 0:04:36]} Kg8 {[%emt 0:01:14]} 30. Qg4 {[%emt 0:01:05]} Kh8 {[%emt 0:00:50]} 31. Qh3 {[%emt 0:01:00]} Rf8 {[%emt 0:04:20]} 32. Rf1 {[%emt 0:02:13]} (32. Bxh7 {simplifies} Kxh7 33. Qf5+ Qxf5 34. exf5 f6 35. Kg2) 32... Qe7 {[%emt 0:00:09]} 33. Qg4 {[%emt 0:03:50]} Rb8 {[%emt 0:00:47]} 34. Kg2 {[%emt 0:00:53]} Rbd8 {[%emt 0:00:11]} 35. Bc1 {[%emt 0:00:37]} c5 {[%emt 0:00:39]} 36. c4 {[%emt 0:01:14]} Nf6 {[%emt 0:01:42]} 37. Qh3 {[%emt 0:00:13]} Ng8 {[%emt 0:00:23]} 38. Bb2 {[%emt 0:00:24]} Bc7 {[%emt 0:00:56]} 39. a3 {[%emt 0:00:25]} (39. Kg1 $14 {might be stronger.}) 39... b5 {[%emt 0:00:44]} 40. cxb5 {[%emt 0:02:03]} axb5 {[%emt 0:00:09]} 41. Ra1 {[%emt 0:30:49]} Nf6 {[%emt 0:31:27][%cal Oc5c4]} (41... Bb6 {seems wilder.} 42. Qg4 Qc7 43. Rc1 Ne7) 42. Qh4 {[%emt 0:00:00]} Rde8 {[%emt 0:00:00][%cal Oc5c4]} 43. Rc1 {[%emt 0:00:00]} Bb6 {[%emt 0:00:00]} 44. Kf3 {[%emt 0:00:00]} Bd8 {[%emt 0:00:00]} 45. Rec2 {[%emt 0:00:00]} Qb7 {[%emt 0:00:00][%cal Of6e4]} 46. Qh1 {[%emt 0:00:00] [#] Active counter play!} (46. fxe5 Nd7 47. Qg4 Nxe5+ 48. Bxe5 Rxe5 $17) ({White should try} 46. Qh2 $1 $11) 46... c4 $1 $15 {[%emt 0:01:36]} 47. fxe5 {[%emt 0:00:00]} (47. bxc4 bxc4) 47... dxe5 {[%emt 0:01:14]} 48. bxc4 {[%emt 0:00:00]} bxc4 {[%emt 0:00:06]} 49. dxc4 {[%emt 0:00:00][%cal Bd3c4,Bc4c5][%mdl 32]} Qb3+ {[%emt 0:00:37]} (49... g6 $15 50. hxg6 fxg6 51. Qxh6+ Nh7 52. Qxg6 Rxf5+ 53. Qxf5 Rf8 54. Qxf8+ (54. Bxe5+ Kg8 $17) 54... Nxf8 55. Bxe5+ Kg8) 50. Kg2 $11 {[%emt 0:00:00]} Nh7 {[%emt 0:00:46]} (50... Bc7 $11) 51. Re2 {[%emt 0:00:00]} Bg5 {[%emt 0:00:29]} (51... Nf6 $16) 52. Rc3 {[%emt 0:00:01]} Qb6 {[%emt 0:00:18] [#]} (52... Qa4 $16 53. c5 Qc6) 53. Qd1 {[%emt 0:03:02]} (53. c5 $1 $18 {[%cal Rc5b6]} Qc7 54. c6) 53... g6 $2 {[%emt 0:00:16] Black cannot hold the game after this.} (53... Be7 $16) 54. c5 {[%emt 0:00:35]} Qc7 {[%emt 0:00:57]} 55. Qd7 {[%emt 0:01:11]} ({Much less strong is} 55. hxg6 Rd8 56. Rd3 fxg6) 55... Qa5 {[%emt 0:00:38]} (55... Bd8 $142) 56. hxg6 $18 {[%emt 0:01:32]} Nf6 {[%emt 0:00:10]} 57. Qd6 {[%emt 0:00:57]} fxg6 {[%emt 0:00:22]} 58. Bxg6 {[%emt 0:00:04] This pair of bishops is nice.} Rd8 {[%emt 0:00:34]} 59. Qxe5 {[%emt 0:00:06] Threatens to win with Qe7.} Qb5 {[%emt 0:00:39]} 60. Rcc2 {[%emt 0:00:16]} Rd3 {[%emt 0:00:46]} 61. c6 {[%emt 0:00:16]} Kg8 {[%emt 0:00:29]} 62. Qxb5 {[%emt 0:00:04]} Rf7 {[%emt 0:01:04] Weighted Error Value: White=0.15 (very precise) /Black=0.42} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.7"]
[White "Gurbanov, Andrei"]
[Black "Rosikhin, Igor"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2275"]
[BlackElo "1856"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Belarus"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "BLR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,47,66,58,45,45,32,43,52,47,51,52,52,65,48,67,58,65,51,90,70,114,74,138,175,216,216,195,216,183,133,145,153,448,458,412,419,1041,1054,1131,1097]} 1. d4 {[%emt 0:00:13]} g6 {[%emt 0:00:00]} 2. e4 {[%emt 0:00:08]} Bg7 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:06]} c5 {[%emt 0:00:10]} 4. dxc5 {[%emt 0:00:16]} Bxc3+ {[%emt 0:00:08]} 5. bxc3 {[%emt 0:00:06]} Qa5 {[%emt 0:00:08][%csl LRc3,LRc5]} 6. Ne2 {[%emt 0:00:07] B06: Modern Defence.} Nf6 {[%emt 0:00:27]} 7. f3 {[%emt 0:15:06]} (7. Bh6 $5 {[%cal Rh6g7]}) 7... Qxc5 {[%emt 0:00:20]} 8. Bh6 {[%emt 0:00:10] White is slightly better.} Rg8 {[%emt 0:00:37] [#]} 9. Qd4 $146 {[%emt 0:00:59] Repels d5} ({Predecessor:} 9. Qd2 g5 10. h4 g4 11. Be3 Qa5 12. Bg5 gxf3 13. gxf3 Nh5 14. Bh3 f6 15. Bg4 {1-0 Alexakis,D (2450)-Batashevs,A (2166) Online Olym Div2 B rapid 2020 (4.5)}) 9... Qc7 {[%emt 0:00:23]} 10. Bg5 {[%emt 0:03:36]} Nh5 {[%emt 0:05:46]} 11. c4 {[%emt 0:05:08] White is more active.} Nc6 {[%emt 0:16:59]} 12. Qd2 $40 {[%emt 0:01:32][%mdl 128] White has some attack.} b6 {[%emt 0:17:24]} 13. Nc3 {[%emt 0:02:07]} Bb7 {[%emt 0:01:14]} 14. Nd5 {[%emt 0:01:06]} Qe5 {[%emt 0:00:33]} 15. Rb1 {[%emt 0:03:17]} e6 {[%emt 0:10:23]} (15... Rc8 $142) 16. Nc3 $16 {[%emt 0:01:35] aiming for Nb5.} f6 {[%emt 0:01:17]} 17. Be3 {[%emt 0:00:21]} O-O-O {[%emt 0:08:47]} 18. g4 {[%emt 0:09:51]} Ng7 {[%emt 0:05:10]} 19. Bf4 {[%emt 0:04:59]} (19. c5 $18) 19... Qd4 {[%emt 0:02:59] [#]} 20. Bd3 $1 {[%emt 0:00:13] Nb5 would be deadly.} e5 $2 {[%emt 0:06:59] This move loses the game for Black.} (20... Qc5 $16 {might work better.}) 21. Be3 $18 {[%emt 0:02:03]} Qd6 {[%emt 0:00:13]} 22. c5 {[%emt 0:00:17]} bxc5 {[%emt 0:01:21] [#]} (22... Qf8 $142 23. cxb6 a6) 23. Rxb7 $1 {[%emt 0:01:33][%mdl 512]} Nd4 {[%emt 0:00:12]} (23... Qxd3 24. Qxd3) 24. Nb5 {[%emt 0:00:59] Weighted Error Value: White=0.07 (flawless) /Black=0.39} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.7"]
[White "Abiad Parra, Victor"]
[Black "Valenta, Vit Vaclav"]
[Result "1/2-1/2"]
[ECO "C68"]
[WhiteElo "1855"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,107,63,20,59,64,60,29,70,55,60,22,100,91,95,57,61,68,73,66,72,47,50,51,39,52,48,0,100,87,81,85,85,55,58,16,15,18,48,0,25,10,30,31,33,0,23,20,28,0,10,-34,-29,-62,-67,-52,-37,-81,-92,-171,-188,-175,-100,-83,-84,-77,-42,-45,-33,-37,-42,-36,-37,-61,-31,-39,-33,-42,-32,-63,-71,-57,-59,-70,-62,-54,-59,-61,-56,-62,-61,-97,-36,-36,-36,-36,-36,-36,0,-44]} 1. e4 {[%emt 0:00:45]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 3. Bb5 {[%emt 0:00:12]} a6 {[%emt 0:00:10]} 4. Bxc6 {[%emt 0:00:08]} bxc6 {[%emt 0:00:08]} 5. d4 {[%emt 0:00:22]} exd4 {[%emt 0:00:20]} 6. Nxd4 {[%emt 0:01:37]} g6 {[%emt 0:01:47] C68: Ruy Lopez: Exchange Variation, sidelines.} 7. Nc3 {[%emt 0:04:49]} Bg7 {[%emt 0:00:22]} 8. Be3 {[%emt 0:04:49]} Bb7 {[%emt 0:02:07] White has an edge.} 9. Qd2 {[%emt 0:01:27]} d6 {[%emt 0:06:20] [#]} 10. f3 $146 {[%emt 0:08:03]} (10. O-O-O $5 {[%cal Rh1e1]}) ({Predecessor:} 10. O-O-O Qd7 11. f3 Ne7 12. Nb3 Rb8 13. h4 h6 14. Bd4 Bxd4 15. Qxd4 O-O 16. g4 {1-0 Skvorc,E (1796)-Marcius,I (1722) CRO-chT3B Center North 2010 (5.46)}) 10... Qd7 {[%emt 0:03:43]} (10... Qh4+ $11 11. g3 Qh3) 11. Nb3 $16 {[%emt 0:12:08]} Ne7 {[%emt 0:03:30][%cal Bg8e7,Be7f5,Bf5d4][%mdl 32]} 12. Bh6 {[%emt 0:06:06]} Bxh6 {[%emt 0:11:44]} 13. Qxh6 {[%emt 0:00:09]} O-O-O {[%emt 0:00:59]} 14. O-O-O {[%emt 0:01:39]} Qe6 {[%emt 0:01:21]} 15. Qe3 {[%emt 0:02:16] White is more active.} c5 {[%emt 0:00:44]} 16. Na5 {[%emt 0:20:04]} Nf5 {[%emt 0:11:26]} 17. Qd3 {[%emt 0:00:14]} (17. exf5 $2 {loses.} Qxe3+ 18. Rd2 gxf5 19. Nxb7 Kxb7 $19) 17... Nd4 {[%emt 0:00:20] [#]} 18. Nd5 {[%emt 0:01:57]} c6 {[%emt 0:11:26]} (18... Bxd5 $11 {keeps the balance.} 19. exd5 Qxd5) 19. Nb6+ {[%emt 0:07:46][%cal Bd5b6,Bb6c4,Bc4a5,Ba5b3][%mdl 32]} Kc7 {[%emt 0:07:41][%cal Bc8c7,Bc7b7,Bb7b6][%mdl 32]} 20. Nbc4 {[%emt 0:00:26] aiming for c3. A dynamic duo of knights.} d5 {[%emt 0:07:58]} 21. exd5 {[%emt 0:08:22]} cxd5 {[%emt 0:00:27]} 22. Nxb7 {[%emt 0:07:26]} (22. Ne3 $5 {[%cal Rh1e1]}) 22... Kxb7 {[%emt 0:07:40]} (22... dxc4 $2 23. Nxd8 Rxd8 24. Qe4 $18) 23. Na5+ {[%emt 0:01:04]} Kb6 {[%emt 0:00:33]} 24. Rhe1 {[%emt 0:03:21]} (24. b4 $1 $14 {deserves consideration.} Rhe8 25. bxc5+ Kxa5 26. Qxd4) 24... Qf6 {[%emt 0:03:40]} 25. Nb3 {[%emt 0:04:55][%cal Ob3c5]} Nc6 {[%emt 0:01:40]} (25... Qg5+ {with more complications.} 26. Kb1 Nc6 27. h4 Qf5) 26. Qe3 {[%emt 0:01:18]} d4 {[%emt 0:04:31]} 27. Qf2 {[%emt 0:02:01][%cal Oc2c3]} Rd5 {[%emt 0:02:01]} 28. Kb1 {[%emt 0:00:00]} Rhd8 {[%emt 0:00:59]} 29. Qe2 {[%emt 0:00:23]} Ne5 {[%emt 0:05:24]} 30. Nc1 {[%emt 0:00:36]} c4 {[%emt 0:01:14]} 31. Qe4 {[%emt 0:00:19]} Nc6 {[%emt 0:00:36]} 32. Qe2 {[%emt 0:00:25]} Rc5 {[%emt 0:01:34]} 33. a3 {[%emt 0:00:47]} a5 {[%emt 0:01:26]} 34. Qe4 {[%emt 0:00:29]} (34. c3 $17 {was worth a try.}) 34... Re5 $19 {[%emt 0:01:20]} 35. Qg4 {[%emt 0:00:02] [#]} Rxe1 {[%emt 0:00:19]} (35... Rb5 $1 $19 {[%cal Od4d3] White must now prevent ...d3!} 36. a4 Rb4) 36. Rxe1 $17 {[%emt 0:00:06]} h5 {[%emt 0:00:53]} 37. Qe4 {[%emt 0:00:17]} Rd6 {[%emt 0:00:40]} (37... Qg5 {is more complex.} 38. Re2 h4 39. b3 a4) 38. Qe2 {[%emt 0:01:14]} Re6 {[%emt 0:00:56]} 39. Qf2 {[%emt 0:00:36] White is weak on the dark squares} Rxe1 {[%emt 0:00:24]} 40. Qxe1 $15 {[%emt 0:00:01][%mdl 4096] Endgame KQN-KQN} Qe5 {[%emt 0:00:03]} 41. Qg1 {[%emt 0:31:04]} Kc7 {[%emt 0:30:49]} (41... Kc5 {is interesting.} 42. b3 Qe3 43. Qf1 d3) 42. Qf1 {[%emt 0:01:10]} Qe6 {[%emt 0:01:17]} ({Don't do} 42... Qxh2 43. Qxc4 Qxg2 44. Qxf7+ Kb6 45. Qb3+ Kc7 46. Qf7+ Kb6 47. Qd5 $11) 43. Qe2 {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 44. Qxe6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:00][%cal Bf7e6,Be6e5][%mdl 32] KN-KN} 45. Ne2 {[%emt 0:00:00]} e5 {[%emt 0:00:00] Prevents Nf4} 46. Ng3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 47. Kc1 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 48. Kd2 {[%emt 0:00:00]} Ne7 {[%emt 0:00:00] Strongly threatening ...Nf5.} 49. Ne4 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00] Threatens to win with ...Nh4.} 50. g3 {[%emt 0:00:00] [#] Wards off Nh4} Ne3 {[%emt 0:00:00]} (50... Nd6 $1 $17 {[%cal Rd6e4]} 51. Nf6+ Ke6) 51. h4 {[%emt 0:00:00]} a4 {[%emt 0:00:00]} 52. Nf6+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 53. Ne4 {[%emt 0:00:00]} Kd5 {[%emt 0:00:27]} 54. Nf6+ $1 {[%emt 0:00:00] Weighted Error Value: White=0.17 (very precise) /Black=0.17 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.8"]
[White "Ryvova, Anna"]
[Black "Monterrey, Henry"]
[Result "1/2-1/2"]
[ECO "C01"]
[WhiteElo "1823"]
[BlackElo "1759"]
[Annotator "NA RC COMBH"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 8,79,-1,-17,-1,-12,32767,32767,32767,32767,32767,32767,32767,32767,13,32767,0,32767,0,32767,32767,-7,-1,32767,32767,-7,0,0,0,32767,0,32767,0,0,0,0,16,-130,-147,32767,32767,-148,-186,-245,32767,-119,-149,-137,-130,-137,-142,-143,-145,-231,-250,32767,-277,32767,-289,32767,32767,32767,0,-270,32767,32767,32767,32767,32767,32767,-276,-264,0,-299]} 1. e4 {[%emt 0:00:04]} e6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 3. exd5 {[%emt 0:00:05]} exd5 {[%emt 0:00:08]} 4. Bf4 {[%emt 0:00:07]} Bd6 {[%emt 0:00:21]} 5. Bxd6 {[%emt 0:00:14]} Qxd6 {[%emt 0:00:03]} 6. c3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:36]} 7. Nf3 {[%emt 0:03:54]} O-O {[%emt 0:01:12]} 8. Be2 {[%emt 0:00:43]} b6 {[%emt 0:05:53]} 9. O-O {[%emt 0:00:24]} c5 {[%emt 0:01:02]} 10. Nbd2 {[%emt 0:03:42]} Ba6 {[%emt 0:00:50]} 11. Re1 {[%emt 0:06:06]} Bxe2 {[%emt 0:00:12]} 12. Rxe2 {[%emt 0:00:14]} Nc6 {[%emt 0:00:20]} 13. dxc5 {[%emt 0:22:46]} bxc5 {[%emt 0:00:39]} 14. Ne4 {[%emt 0:04:47]} Nxe4 {[%emt 0:00:31]} 15. Rxe4 {[%emt 0:00:07]} Rad8 {[%emt 0:01:15]} 16. Re2 {[%emt 0:03:02]} Rfe8 {[%emt 0:02:38]} 17. Rxe8+ {[%emt 0:00:53]} Rxe8 {[%emt 0:00:02]} 18. Qd2 {[%emt 0:00:14]} Ne5 {[%emt 0:01:04]} 19. Nxe5 {[%emt 0:00:42]} Qxe5 {[%emt 0:00:13]} 20. Rd1 {[%emt 0:04:00]} g6 {[%emt 0:04:23]} 21. g3 {[%emt 0:13:32]} Rb8 {[%emt 0:04:46]} 22. Re1 {[%emt 0:03:29] [#]} (22. b4 $11 {keeps the balance.}) 22... Rxb2 $3 {[%emt 0:00:57] Deflection} 23. Rxe5 {[%emt 0:05:58]} Rxd2 {[%emt 0:00:09]} 24. Re8+ {[%emt 0:03:46]} Kg7 {[%emt 0:00:19]} 25. Rd8 {[%emt 0:00:22]} d4 {[%emt 0:04:06]} 26. cxd4 {[%emt 0:01:17]} Rxd4 {[%emt 0:00:15]} ({And not} 26... cxd4 27. a4 $17) 27. Rc8 {[%emt 0:00:29]} Ra4 {[%emt 0:04:08]} 28. Rxc5 {[%emt 0:00:22]} Rxa2 {[%emt 0:00:02]} 29. h4 {[%emt 0:01:18]} h5 {[%emt 0:00:19]} 30. Rc6 {[%emt 0:00:17]} a5 {[%emt 0:02:18]} 31. Ra6 {[%emt 0:00:10]} a4 {[%emt 0:01:20]} 32. Kg2 {[%emt 0:00:14]} a3 {[%emt 0:00:28]} 33. Kf3 {[%emt 0:05:02]} Kf8 {[%emt 0:01:18]} 34. Ra7 {[%emt 0:00:04]} Kg7 $2 {[%emt 0:00:33]} (34... Ra1 $19 35. Kf4 f6) 35. Ra6 $19 {[%emt 0:00:04]} Ra1 {[%emt 0:02:55]} 36. Kg2 {[%emt 0:01:59]} a2 {[%emt 0:00:14]} 37. Kf3 {[%emt 0:00:49]} Kf8 {[%emt 0:01:41]} 38. Ra7 {[%emt 0:00:04]} Ke8 {[%emt 0:00:51]} 39. Kf4 {[%emt 0:04:52] [#]} Kf8 $2 {[%emt 0:04:20]} (39... f6 $1 $19 40. Kf3 Kd8) 40. Kf3 {[%emt 0:00:06]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.8"]
[White "Tran, Thi Bich Thuy"]
[Black "Aleksandrova, Aleksandra"]
[Result "0-1"]
[ECO "A41"]
[WhiteElo "1422"]
[BlackElo "1701"]
[Annotator "NA RC COMBH"]
[PlyCount "70"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Vietnam"]
[BlackTeam "Israel"]
[WhiteTeamCountry "VIE"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:11]} d6 {[%emt 0:00:05]} 2. Bg5 {[%emt 0:00:37]} c6 {[%emt 0:00:13]} 3. Nf3 {[%emt 0:01:08]} Qb6 {[%emt 0:03:14]} 4. Nc3 {[%emt 0:03:16]} Qxb2 {[%emt 0:03:43]} 5. Bd2 {[%emt 0:00:30]} Qb6 {[%emt 0:00:24]} 6. e3 {[%emt 0:03:38]} Nd7 {[%emt 0:01:18]} 7. Bd3 {[%emt 0:03:15]} g6 {[%emt 0:01:51]} 8. Rb1 {[%emt 0:04:18]} Qc7 {[%emt 0:00:22]} 9. O-O {[%emt 0:07:27]} Bg7 {[%emt 0:01:01]} 10. Ng5 {[%emt 0:02:02]} h6 {[%emt 0:01:49]} 11. Nf3 {[%emt 0:02:55]} e5 {[%emt 0:02:34]} 12. dxe5 {[%emt 0:08:06]} dxe5 {[%emt 0:00:58]} 13. Bc4 {[%emt 0:02:57]} b5 {[%emt 0:02:54]} 14. Be2 {[%emt 0:11:50]} a5 {[%emt 0:02:15]} 15. a3 {[%emt 0:04:54]} Ngf6 {[%emt 0:02:28]} 16. Re1 {[%emt 0:04:51]} O-O {[%emt 0:01:09]} 17. Bf1 {[%emt 0:00:28]} e4 {[%emt 0:02:41]} 18. Nd4 {[%emt 0:00:27]} Ne5 {[%emt 0:00:52]} 19. Nce2 {[%emt 0:02:18]} Nc4 {[%emt 0:03:27]} 20. Bc1 {[%emt 0:00:24]} Rd8 {[%emt 0:08:55]} 21. Nc3 {[%emt 0:06:03]} Ng4 {[%emt 0:04:23]} 22. g3 {[%emt 0:09:01]} Qe5 {[%emt 0:00:40]} 23. Bxc4 {[%emt 0:00:29]} bxc4 {[%emt 0:00:28]} 24. Qe2 {[%emt 0:00:42]} c5 {[%emt 0:03:34]} 25. h3 {[%emt 0:01:46]} cxd4 {[%emt 0:00:54]} 26. exd4 {[%emt 0:00:07]} Qh5 {[%emt 0:04:32]} 27. hxg4 {[%emt 0:01:00]} Bxg4 {[%emt 0:00:08]} 28. Qf1 {[%emt 0:02:09]} Bf3 {[%emt 0:00:33]} 29. Qg2 {[%emt 0:01:12]} Bxg2 {[%emt 0:00:08]} 30. Kxg2 {[%emt 0:00:14]} Qf3+ {[%emt 0:00:08]} 31. Kg1 {[%emt 0:00:21]} Qxc3 {[%emt 0:00:31]} 32. Bb2 {[%emt 0:04:23]} Qxc2 {[%emt 0:00:36]} 33. Rec1 {[%emt 0:00:26]} Qe2 {[%emt 0:00:12]} 34. Re1 {[%emt 0:00:14]} Qf3 {[%emt 0:00:24]} 35. Re3 {[%emt 0:00:17]} Qf5 {[%emt 0:00:07]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.9"]
[White "Alam, Khorshed"]
[Black "Morales Romero, Pedro"]
[Result "1-0"]
[ECO "D01"]
[WhiteElo "2065"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,53,-10,-2,-4,20,25,46,37,63,46,60,56,120,106,124,121,141,110,114,113,184,173,187,187,187,179,174,183,181,179,170,122,235,235,231,223,214,78,79,92,354,343,444,404,922,910]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:21]} 2. Bf4 {[%emt 0:00:28]} g6 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:41]} d5 {[%emt 0:00:30]} 4. Qd2 {[%emt 0:00:42]} Bg7 {[%emt 0:00:49]} 5. Bh6 {[%emt 0:01:23]} Bxh6 {[%emt 0:00:28]} 6. Qxh6 {[%emt 0:00:08] D01: Veresov Opening.} c5 {[%emt 0:00:15] 6...c6 is the hot move.} 7. e3 {[%emt 0:04:57]} Nc6 {[%emt 0:04:14]} 8. Bb5 {[%emt 0:01:40] [#] White is slightly better.} Bg4 $146 {[%emt 0:03:04]} ({Predecessor:} 8... Qb6 9. Nge2 Bd7 10. O-O a6 11. Bxc6 Bxc6 12. b3 O-O-O 13. a4 cxd4 14. exd4 Kb8 {½-½ Jobava,B (2603)-Cheparinov,I (2667) Ville d'Orsay online Blitz 2021 (9)}) 9. f3 {[%emt 0:00:14] White is more active.} Bd7 {[%emt 0:01:35]} 10. dxc5 {[%emt 0:04:31]} Qa5 {[%emt 0:09:17] [#]} (10... Nb8 $14) 11. a3 $1 $16 {[%emt 0:05:07]} g5 {[%emt 0:07:40]} 12. Qxg5 {[%emt 0:07:04]} Rg8 {[%emt 0:02:16]} 13. Qf4 {[%emt 0:00:11]} Rxg2 {[%emt 0:00:40]} 14. Nge2 {[%emt 0:00:16]} Qd8 {[%emt 0:10:19]} (14... O-O-O $16) 15. O-O-O $18 {[%emt 0:00:49]} e5 {[%emt 0:00:47]} 16. Qh4 {[%emt 0:00:19] Threatens to win with Rhg1.} Qe7 {[%emt 0:01:03]} 17. Rhg1 {[%emt 0:00:39]} (17. Nxd5 Nxd5 18. Qxh7 Nf6 19. Qh8+ Rg8 $17) 17... Rxg1 {[%emt 0:00:28]} 18. Rxg1 {[%emt 0:00:01]} ({Don't play} 18. Nxg1 O-O-O $16) 18... O-O-O {[%emt 0:00:25]} 19. b4 {[%emt 0:02:40]} Bf5 {[%emt 0:03:58]} 20. Bd3 {[%emt 0:05:09]} (20. Rd1 $18) 20... e4 {[%emt 0:05:07]} (20... Bxd3 $16 {is a better defense.} 21. cxd3 Qe6) 21. fxe4 {[%emt 0:00:53]} dxe4 {[%emt 0:00:48]} 22. Bc4 {[%emt 0:01:10]} Ne5 {[%emt 0:01:16]} 23. Bb3 {[%emt 0:02:54]} (23. Rf1 $18 {has better winning chances.} Nf3 24. Qf4 (24. Qh6 Bg6 $16)) 23... Nf3 $16 {[%emt 0:09:24][%csl LRg1,LRh4] [#]} 24. Qf4 {[%emt 0:00:08] The board is on fire.} Bd7 {[%emt 0:05:15][%mdl 8192]} (24... Qd7 $2 25. Rd1 Nh5 26. Qh6 $18) (24... Bg6 $16) 25. Rg7 $18 {[%emt 0:01:51]} Ne5 {[%emt 0:10:35]} 26. Ng3 {[%emt 0:03:54]} ({Not} 26. Nxe4 Nxe4 27. Nd4 (27. Qxe4 $2 {is the wrong capture.} Qf6 $19) 27... Nf6 $17) 26... Neg4 {[%emt 0:06:47]} (26... Ng6 $142 27. Qg5 Rf8 28. Ngxe4 Nxe4 29. Qxe7 {[%mdl 64] Remove Defender} Nxe7) 27. Rxf7 {[%emt 0:00:59] Weighted Error Value: White=0.17 (very precise) /Black=0.44} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.9"]
[White "Banda Aaron"]
[Black "Kevorkov, Artur"]
[Result "1/2-1/2"]
[ECO "D05"]
[WhiteElo "1901"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,66,-2,10,0,6,-36,38,0,0,-47,8,9,28,18,36,38,66,33,43,10,83,108,90,70,81,0,-11,-29,-32,-17,-7,-39,-37,-38,-38,-36,-35,-31,-32,-46,-48,-65,-39,-60,-62,-81,-56,-49,-22,-29,-19,-83,-75,-156,-41,-33,-27]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:18]} 2. Nf3 {[%emt 0:00:27]} Nf6 {[%emt 0:00:57]} 3. e3 {[%emt 0:00:44][%cal Be2e3,Be3e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:33]} 4. c3 {[%emt 0:01:33]} e6 {[%emt 0:01:29]} 5. Bd3 {[%emt 0:00:28]} Nc6 {[%emt 0:00:22]} 6. Nbd2 {[%emt 0:00:44]} Bd6 {[%emt 0:13:22]} 7. Qe2 {[%emt 0:03:04] D05: Colle System with ...e6.} O-O {[%emt 0:03:26]} 8. e4 {[%emt 0:01:01]} Be7 {[%emt 0:08:24]} (8... dxe4 $15 9. Nxe4 Nxe4 10. Bxe4 (10. Qxe4 f5 $15) 10... cxd4) 9. e5 {[%emt 0:02:36] White is slightly better.} Nd7 {[%emt 0:00:12] [#]} 10. b3 $146 {[%emt 0:01:20]} (10. a3 $11 {is superior.}) ({Predecessor:} 10. O-O b6 11. Re1 Bb7 12. Nf1 cxd4 13. cxd4 Rc8 14. a3 Re8 15. Bd2 Nf8 16. Rac1 {0-1 Matejic,P-Medic,R (1337) SRB-ch U16 Subotica 2021 (7)}) 10... Re8 {[%emt 0:03:35]} (10... cxd4 $15 11. cxd4 Nb4) 11. Bb2 {[%emt 0:00:30]} f6 {[%emt 0:05:19]} 12. O-O {[%emt 0:09:21]} a5 {[%emt 0:05:37]} 13. a4 {[%emt 0:04:19]} b6 {[%emt 0:02:25]} 14. Bb5 {[%emt 0:01:24] White is more active.} (14. exf6 $5 Bxf6 15. Ne4 $14) 14... Qc7 {[%emt 0:01:16]} 15. c4 {[%emt 0:04:29]} f5 {[%emt 0:10:30]} (15... fxe5 $11 {keeps the balance.} 16. cxd5 (16. Nxe5 Ndxe5 17. cxd5 exd5 $11) (16. dxe5 d4 $11) 16... exd5) 16. cxd5 {[%emt 0:03:47]} exd5 {[%emt 0:02:42]} 17. Rac1 {[%emt 0:02:40][%cal Od2c4]} Nf8 {[%emt 0:02:18]} 18. dxc5 {[%emt 0:05:58]} (18. Nc4 $1 $16) 18... bxc5 $11 {[%emt 0:00:02]} 19. Nd4 {[%emt 0:06:34] Prevents Ne6} Nxd4 {[%emt 0:00:49]} 20. Bxd4 {[%emt 0:00:41][%mdl 64] Pin} Rd8 {[%emt 0:00:40]} 21. f4 {[%emt 0:05:15]} Ne6 {[%emt 0:00:07]} 22. Bb2 {[%emt 0:02:30]} Qb6 {[%emt 0:00:11]} 23. Kh1 {[%emt 0:02:30]} Ba6 {[%emt 0:00:16]} 24. Bxa6 {[%emt 0:03:22]} Qxa6 {[%emt 0:00:00]} 25. Qxa6 {[%emt 0:00:41]} Rxa6 26. g3 {[%emt 0:02:00]} Rb8 {[%cal Oc5c4] Strongly threatening ...c4!} 27. Bc3 {[%emt 0:03:11]} Kf7 {[%emt 0:02:03]} 28. h4 {[%emt 0:00:00]} Nd8 {[%emt 0:00:30]} 29. Rf3 {[%emt 0:00:00]} Ke6 {[%emt 0:00:30]} 30. Kg2 {[%emt 0:00:47]} Nc6 {[%emt 0:06:44]} 31. Kf1 {[%emt 0:03:43] [#]} (31. Bb2 $11) 31... Rab6 $1 $17 {[%emt 0:01:33] ...Rxb3 is the strong threat.} 32. Kg2 {[%emt 0:01:40] [#]} (32. Ba1 $142) 32... Nb4 {[%emt 0:04:16]} ({Black should play} 32... Rxb3 $1 $17 {aiming for ...Ra3.} 33. Nxb3 Rxb3) 33. Bxb4 {[%emt 0:01:03]} Rxb4 {[%emt 0:00:02] Weighted Error Value: White=0.22 (precise) /Black=0.24 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.10"]
[White "Larduet Despaigne, Carlos"]
[Black "Syed Ejaz Husain"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2277"]
[BlackElo "1952"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[WhiteTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,67,0,-3,0,0,0,62,68,119,119,131,108,172,165,251,237,224,134,619,607,595,580,1106,1099,1066,1045,29990,29991,29991,29983,29983,29984,29984,2225,2070,2052,2035,1875,29984,29987,29991,29990,29993,29994,29994,29995,29998,29990,29993,29992]} 1. d4 {[%emt 0:00:14]} d5 {[%emt 0:00:56]} 2. c4 {[%emt 0:00:15]} e6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:01:19]} c6 {[%emt 0:00:10]} 4. e3 {[%emt 0:04:21]} Nf6 {[%emt 0:00:19]} 5. Nf3 {[%emt 0:00:24]} Nbd7 {[%emt 0:00:10]} 6. Qc2 {[%emt 0:00:11]} Bd6 {[%emt 0:00:16]} 7. g4 {[%emt 0:02:05]} Nxg4 {[%emt 0:06:35]} 8. Rg1 {[%emt 0:01:06][%cal Bh1g1,Bg1g7,Bg7g2][%mdl 32]} Nxh2 {[%emt 0:18:03]} 9. Nxh2 {[%emt 0:02:12]} Bxh2 10. Rxg7 {[%emt 0:00:10]} Nf8 {[%emt 0:06:51]} 11. Rg2 {[%emt 0:08:49] Wards off Ng6. D45: Semi-Slav: 5 e3.} Bd6 {[%emt 0:04:06] 11...Bd6 is better than 11...Bc7.} 12. e4 {[%emt 0:09:50]} Bb4 {[%emt 0:12:59]} (12... Ng6 $11) 13. Bg5 {[%emt 0:02:47] White is slightly better.} f6 {[%emt 0:00:29] [#]} (13... Be7 $14 14. Bxe7 Qxe7) 14. Bd2 $146 {[%emt 0:05:45]} ({Predecessor:} 14. Be3 Bd7 15. Be2 Qe7 16. a3 Bxc3+ 17. bxc3 dxc4 18. Bxc4 O-O-O 19. Qa4 Kb8 20. Rb1 {1-0 Rich,A (2262)-Shankland,S (2106) San Francisco TNM Spring op 2006 (6)}) 14... Bxc3 {[%emt 0:01:17]} 15. Bxc3 {[%emt 0:00:19] And now 0-0-0 would win.} Qe7 {[%emt 0:08:21] Black is weak on the dark squares} (15... Qc7 $16) 16. O-O-O $18 {[%emt 0:01:04] aiming for exd5.} dxc4 {[%emt 0:05:15]} (16... dxe4 $142 17. Qxe4 Ng6) 17. Bxc4 {[%emt 0:02:27]} Bd7 {[%emt 0:00:51]} 18. Qb3 {[%emt 0:02:15]} (18. Qd2 $18) 18... O-O-O $2 {[%emt 0:01:23][%mdl 8192]} (18... b5 $16) 19. Bb4 {[%emt 0:00:24]} Qf7 {[%emt 0:02:00]} 20. Qa3 {[%emt 0:00:27]} Kb8 {[%emt 0:01:10]} 21. Bd6+ {[%emt 0:00:39]} Ka8 {[%emt 0:02:01]} 22. Bc5 {[%emt 0:01:46][%csl Gc5][%cal Ra3a7] A strong pair of Bishops.} a6 {[%emt 0:06:00] [#]} 23. Bxa6 $1 {[%emt 0:00:34][%mdl 512]} Be8 {[%emt 0:01:42]} 24. Bc4+ {[%emt 0:05:09]} Kb8 {[%emt 0:00:22]} 25. Qa7+ {[%emt 0:00:02]} Kc8 {[%emt 0:00:56]} 26. Bb6 {[%emt 0:00:05]} (26. Qa8+ $142 Kc7 27. Qa5+ Kd7 28. d5 cxd5 29. exd5 e5 30. Bb5+ Kc8 31. Bb6) 26... Nd7 {[%emt 0:03:01]} 27. Qa8+ {[%emt 0:00:15]} Nb8 {[%emt 0:00:09]} 28. Bxd8 {[%emt 0:00:17][%cal Od1g1] [#] Hoping for Rdg1!} Bd7 {[%emt 0:02:39]} 29. Bb6 {[%emt 0:00:32][%cal Bd8b6,Bb6c5,Bc5d6,Bd6b8][%mdl 32] White mates.} h5 {[%emt 0:00:44]} 30. Bc5 {[%emt 0:02:41]} Kc7 {[%emt 0:00:55]} 31. Qa5+ {[%emt 0:00:16]} Kc8 {[%emt 0:02:38]} 32. Bd6 {[%emt 0:00:43][%csl Gd6][%cal Ra5c7]} Be8 {[%emt 0:04:14]} 33. Bxb8 {[%emt 0:05:39]} b5 {[%emt 0:05:28]} 34. Bxe6+ {[%emt 0:00:34] White took control after the opening.   Weighted Error Value: White=0.06 (flawless) /Black=0.92} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.10"]
[White "Koessler, Wolfgang"]
[Black "Nkhupi Robert"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1746"]
[BlackElo "1738"]
[Annotator "NA RC COMBH"]
[PlyCount "105"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:07]} c6 {[%emt 0:02:32]} 2. d4 {[%emt 0:00:21]} d5 {[%emt 0:00:22]} 3. e5 {[%emt 0:00:51]} Bf5 {[%emt 0:01:01]} 4. h4 {[%emt 0:00:45]} h5 {[%emt 0:01:59]} 5. Ne2 {[%emt 0:01:34]} e6 {[%emt 0:05:54]} 6. Ng3 {[%emt 0:01:34]} Bg6 {[%emt 0:00:02]} 7. Be2 {[%emt 0:05:50]} c5 {[%emt 0:00:32]} 8. c3 {[%emt 0:06:43]} cxd4 {[%emt 0:05:08]} 9. cxd4 {[%emt 0:00:43]} Nc6 {[%emt 0:00:37]} 10. Bd3 {[%emt 0:05:11]} Bb4+ {[%emt 0:02:59]} 11. Kf1 {[%emt 0:04:43]} Qb6 {[%emt 0:00:34]} 12. Bxg6 {[%emt 0:01:21]} fxg6 {[%emt 0:00:37]} 13. Ne2 {[%emt 0:02:40]} O-O-O {[%emt 0:01:09]} 14. Be3 {[%emt 0:02:00]} Rf8 {[%emt 0:00:35]} 15. Kg1 {[%emt 0:01:54]} Nh6 {[%emt 0:01:11]} 16. Nf4 {[%emt 0:03:24]} Rxf4 {[%emt 0:01:00]} 17. Bxf4 {[%emt 0:00:13]} Qxd4 {[%emt 0:01:24]} 18. Qxd4 {[%emt 0:05:03]} Nxd4 {[%emt 0:00:21]} 19. Bxh6 {[%emt 0:00:10]} gxh6 {[%emt 0:00:08]} 20. Na3 {[%emt 0:04:42]} Kd7 {[%emt 0:03:08]} 21. Rd1 {[%emt 0:02:44]} Bc5 {[%emt 0:01:06]} 22. Rh3 {[%emt 0:03:09]} Rf8 {[%emt 0:01:47]} 23. Rd2 {[%emt 0:00:32]} Nc6 {[%emt 0:01:01]} 24. Nc4 {[%emt 0:20:16]} b5 {[%emt 0:10:31]} 25. Ne3 {[%emt 0:02:58]} Bd4 {[%emt 0:07:42]} 26. Rg3 {[%emt 0:02:24]} Rg8 {[%emt 0:03:01]} 27. f4 {[%emt 0:03:50]} g5 {[%emt 0:02:14]} 28. hxg5 {[%emt 0:04:27]} hxg5 {[%emt 0:00:03]} 29. Rxd4 {[%emt 0:02:15]} Nxd4 {[%emt 0:00:08]} 30. Rxg5 {[%emt 0:00:04]} Rxg5 {[%emt 0:00:58]} 31. fxg5 {[%emt 0:00:05]} Ne2+ {[%emt 0:00:42]} 32. Kf2 {[%emt 0:00:54]} Nf4 {[%emt 0:00:03]} 33. Kg3 {[%emt 0:00:46]} Ng6 {[%emt 0:00:07]} 34. Nc2 {[%emt 0:02:18]} Ke7 {[%emt 0:01:54]} 35. Nd4 {[%emt 0:00:20]} a6 {[%emt 0:00:44]} 36. Nf3 {[%emt 0:01:52]} Kf7 {[%emt 0:00:27]} 37. b4 {[%emt 0:02:17]} Ke7 {[%emt 0:03:13]} 38. Nd4 {[%emt 0:05:40]} Kd7 {[%emt 0:02:17]} 39. Nf3 {[%emt 0:00:12]} Ke7 {[%emt 0:00:03]} 40. Nd4 {[%emt 0:00:40]} Kf7 {[%emt 0:03:32]} 41. Nc6 {[%emt 0:31:50]} Ke8 {[%emt 0:32:30]} 42. Nb8 {[%emt 0:00:00]} d4 {[%emt 0:00:00]} 43. Nxa6 {[%emt 0:00:00]} d3 {[%emt 0:00:00]} 44. Kf2 {[%emt 0:00:00]} Nxe5 {[%emt 0:00:00]} 45. Nc7+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 46. Nxb5 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 47. Nc3 {[%emt 0:00:00]} e5 {[%emt 0:00:00]} 48. a4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 49. a5 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 50. a6 {[%emt 0:00:00]} Kxg5 {[%emt 0:00:00]} 51. a7 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 52. b5 {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 53. Nd5 {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.11"]
[White "Sarkar, Bappi"]
[Black "Interian Rodriguez, Alberto D."]
[Result "0-1"]
[ECO "E94"]
[WhiteElo "1778"]
[BlackElo "2082"]
[Annotator "TA"]
[PlyCount "80"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,80,-11,-16,-12,-9,0,0,11,-68,-65,-54,-48,-149,-147,-218,-211,-219,-180,-211,-86,-201,-196,-187,-196,-188,-195,-258,-241,-329,-317,-331,-327,-327,-329,-326,-326,-450,-447,-443,-437,-459,-453,-584,-582,-674,-668,-663,-657,-678,-661,-612,-550,-789,-758,-808,-811,-809,-587,-717,-706,-714,-702,-992,-981]} 1. d4 {[%emt 0:01:21]} Nf6 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:22]} g6 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:00:48]} Bg7 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:58]} O-O {[%emt 0:00:03]} 5. e4 {[%emt 0:03:54]} d6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:00:55]} e5 {[%emt 0:00:10]} 7. dxe5 {[%emt 0:12:47]} dxe5 {[%emt 0:04:48]} 8. Bg5 {[%emt 0:00:40]} Nbd7 {[%emt 0:35:30][%cal Bb8d7,Bd7f8,Bf8e6][%mdl 32]} 9. Qd2 {[%emt 0:07:09]} c6 {[%emt 0:02:39]} 10. O-O {[%emt 0:18:00]} (10. Rd1 $5 {[%cal Rf3e5]}) 10... Qc7 {[%emt 0:06:01] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} 11. b4 {[%emt 0:06:47]} Re8 {[%emt 0:01:14]} 12. Rfd1 {[%emt 0:03:05]} Nf8 {[%emt 0:01:28] The position is equal.} 13. Qd6 {[%emt 0:04:55]} ({White should try} 13. h3 $11) 13... Qxd6 $15 {[%emt 0:04:11]} 14. Rxd6 {[%emt 0:00:03]} Ne6 {[%emt 0:00:04] [#]} 15. Be3 $146 {[%emt 0:04:59]} (15. Nxe5 $2 Nxg5 16. f4 Ngxe4 17. Nxe4 Nxe4 $19) (15. c5 $15) ({Predecessor:} 15. Bh4 Nh5 16. b5 Nd4 17. Nd2 Nf4 18. Bf3 Nfe6 19. bxc6 bxc6 20. Bg3 Nc5 21. Bh4 {0-1 Pap,K (1747)-Kaman,A (2115) HUN-chT2 Barcza 1516 2015 (7.7)}) 15... Bf8 $17 {[%emt 0:01:45]} 16. c5 {[%emt 0:01:07]} (16. Rad1 $17) 16... Bxd6 $19 {[%emt 0:00:14]} 17. cxd6 {[%emt 0:00:07]} Ng4 {[%emt 0:00:19]} 18. Rd1 {[%emt 0:04:24]} Bd7 {[%emt 0:02:37]} (18... Nxe3 $19 19. fxe3 a5) 19. Nxe5 {[%emt 0:04:34]} Nxe5 {[%emt 0:00:08]} 20. f4 {[%emt 0:00:16] [#] Prevents f6} Nxf4 {[%emt 0:04:06]} 21. Bxf4 {[%emt 0:00:10]} f6 {[%emt 0:00:17]} 22. Rd4 {[%emt 0:04:14]} (22. a4 $142) 22... Rad8 {[%emt 0:01:27]} 23. Bc4+ {[%emt 0:00:26]} Be6 {[%emt 0:00:31]} 24. Be2 {[%emt 0:05:02]} Rd7 {[%emt 0:00:21]} 25. b5 {[%emt 0:00:11]} Red8 {[%emt 0:12:12]} 26. bxc6 {[%emt 0:01:16]} bxc6 {[%emt 0:00:13]} 27. Na4 {[%emt 0:00:18]} Rxd6 {[%emt 0:00:12] Black is clearly winning.} (27... Bxa2 $2 {is the wrong capture.} 28. Nc5 Rxd6 29. Ra4 $19) 28. Rxd6 {[%emt 0:00:24]} Rxd6 {[%emt 0:00:00]} 29. Nc5 {[%emt 0:00:19]} Bxa2 {[%emt 0:00:07]} 30. Be3 {[%emt 0:01:12]} Bc4 {[%emt 0:00:36]} 31. Kf2 {[%emt 0:01:50]} Bxe2 {[%emt 0:00:37]} 32. Kxe2 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KBN} Kf7 {[%emt 0:00:50]} 33. h3 {[%emt 0:00:34]} h5 {[%emt 0:00:06]} 34. Bf2 {[%emt 0:00:29]} Nc4 {[%emt 0:00:24]} 35. Na6 {[%emt 0:01:08]} Rd2+ {[%emt 0:00:11]} 36. Ke1 {[%emt 0:00:44]} Ra2 {[%emt 0:00:16]} 37. Nb4 {[%emt 0:00:09]} Ra1+ {[%emt 0:00:14]} 38. Ke2 {[%emt 0:00:10]} Ne5 {[%emt 0:00:47]} 39. Bd4 {[%emt 0:02:53]} Ra4 {[%emt 0:00:02]} 40. Bxe5 {[%emt 0:00:11]} Rxb4 {[%emt 0:00:08] Weighted Error Value: White=0.58/Black=0.13 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.11"]
[White "Sauti Harry"]
[Black "Dorner, Matthias"]
[Result "0-1"]
[ECO "B13"]
[WhiteElo "1693"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,88,60,39,41,38,54,50,39,52,43,30,70,68,106,-15,0,0,43,-18,-13,-109,-31,-97,-85,-188,-178,-244,-235,-231,-238,-260,-233,-281,-253,-273,-268,-275,-235,-283,-289,-280,-282,-659,-649,-644,-634,-737,-770,-773,-768,-789,-744,-844,-833,-937,-943,-958,-949,-1066,-1049,-1069,-1062,-1285,-1278,-1162,-1038,-1363,-825,-2045,-2075,-29989,-29990,-29990,-29991,-29998,-29999]} 1. e4 {[%emt 0:00:40]} c6 {[%emt 0:00:05]} 2. d4 {[%emt 0:02:06]} d5 {[%emt 0:00:05]} 3. exd5 {[%emt 0:00:54]} cxd5 {[%emt 0:00:06]} 4. Bd3 {[%emt 0:02:43]} Nf6 {[%emt 0:00:49]} 5. c3 {[%emt 0:03:00]} Nc6 {[%emt 0:00:23]} 6. Bf4 {[%emt 0:02:13]} Bg4 {[%emt 0:00:40]} 7. Qb3 {[%emt 0:01:15]} Qb6 {[%emt 0:00:06]} 8. Nd2 {[%emt 0:10:36] [#]} Bh5 $146 {[%emt 0:00:09] B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} ({Predecessor:} 8... Qxb3 9. axb3 e6 10. b4 Kd7 11. Ngf3 Bxf3 12. Nxf3 Bd6 13. Be3 Ne4 14. O-O a6 15. Ne1 f5 16. Be2 {1-0 Perez Gormaz,M (2397)-Qashashvili,A (2505) Titled Tuesday intern op 06th Sep Early blitz 2022 (8)}) 9. Ngf3 {[%emt 0:02:54]} Bg6 {[%emt 0:00:10]} 10. Bb5 {[%emt 0:02:55]} Nh5 {[%emt 0:06:22] White is slightly better.} 11. Be3 {[%emt 0:04:10]} e6 $1 {[%emt 0:00:53]} 12. O-O {[%emt 0:00:53]} Be7 {[%emt 0:01:17]} 13. Ne5 {[%emt 0:02:45]} Rc8 {[%emt 0:00:44] [#]} 14. Nxc6 {[%emt 0:01:22]} (14. c4 $1 $16) 14... bxc6 $11 {[%emt 0:00:10]} 15. Be2 {[%emt 0:00:40]} O-O {[%emt 0:00:22]} 16. Qd1 {[%emt 0:00:40]} ({White should play} 16. Qxb6 $14 axb6 17. Nf3) 16... Nf6 {[%emt 0:00:10]} 17. b3 {[%emt 0:00:44] [#]} (17. b4 $1 $11 {remains equal.}) 17... a5 {[%emt 0:00:25]} (17... Ba3 $1 $17 18. Nf3 Bb2) 18. a4 {[%emt 0:05:11]} (18. Nf3 $15) 18... c5 {[%emt 0:01:05] Black is more active. Black converts the advantage convincingly.} 19. f3 {[%emt 0:02:48]} (19. Bb5 $17 {was necessary.}) 19... cxd4 $19 {[%emt 0:00:31]} 20. cxd4 {[%emt 0:00:44]} (20. Bxd4 $142 Bc5 21. Nb1) 20... Rc3 {[%emt 0:01:13]} 21. Bf2 {[%emt 0:00:39]} Rfc8 {[%emt 0:00:35]} 22. Kh1 {[%emt 0:00:23]} Bd6 {[%emt 0:01:14]} 23. Qe1 {[%emt 0:04:03]} Qb4 {[%emt 0:00:48]} 24. Rd1 {[%emt 0:01:21]} Rc2 {[%emt 0:01:38]} 25. Bb5 {[%emt 0:04:29]} Qa3 {[%emt 0:00:44]} 26. Bh4 {[%emt 0:00:46]} Bb4 {[%emt 0:00:25]} 27. Bg5 {[%emt 0:05:55]} Qb2 {[%emt 0:00:46]} 28. Qh4 $2 {[%emt 0:02:19]} (28. Qf2) 28... Bxd2 {[%emt 0:00:32]} 29. Bxd2 {[%emt 0:01:19]} Rxd2 {[%emt 0:00:09]} 30. Qg3 {[%emt 0:08:32]} Rxd1 {[%emt 0:01:29]} 31. Rxd1 {[%emt 0:00:21]} Qxb3 {[%emt 0:00:21]} 32. Re1 {[%emt 0:01:28]} Qc3 {[%emt 0:00:22]} 33. h3 {[%emt 0:00:46]} Qxd4 {[%emt 0:00:27]} 34. Kh2 {[%emt 0:01:01]} Qc3 {[%emt 0:00:19]} 35. Ba6 {[%emt 0:00:22]} Rd8 {[%emt 0:00:33]} 36. Qf2 {[%emt 0:03:04]} d4 {[%emt 0:00:24]} 37. Rd1 {[%emt 0:01:07]} h5 {[%emt 0:00:11]} 38. g4 {[%emt 0:02:07]} Qc7+ {[%emt 0:00:44]} 39. Kg2 {[%emt 0:00:46]} Qf4 {[%emt 0:00:37] aiming for ...d3.} 40. Bb7 {[%emt 0:01:47]} e5 {[%emt 0:00:48]} 41. Qb2 {[%emt 0:31:30]} hxg4 {[%emt 0:30:29]} 42. Qb6 {[%emt 0:00:21]} Rb8 {[%emt 0:01:58] Black mates.} 43. hxg4 {[%emt 0:00:44] [#]} Nxg4 $1 {[%emt 0:00:38]} 44. Qc7 {[%emt 0:02:12]} (44. Rh1 Ne3+) 44... Qh2+ {[%emt 0:00:05] Weighted Error Value: White=0.65/Black=0.15 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.12"]
[White "Batista Rivera, Idalis"]
[Black "Sarkar, Ali Newaz"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "1775"]
[BlackElo "1809"]
[Annotator "NA RC COMBH"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:01:53]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:28]} 3. Bb5 {[%emt 0:00:12]} Nd4 {[%emt 0:01:05]} 4. Nxd4 {[%emt 0:04:09]} cxd4 {[%emt 0:00:14]} 5. Bc4 {[%emt 0:01:00]} e5 {[%emt 0:02:32]} 6. Qh5 {[%emt 0:01:39]} Qe7 {[%emt 0:02:33]} 7. d3 {[%emt 0:03:25]} Nf6 $14 {[%emt 0:00:39]} 8. Qf3 {[%emt 0:02:59]} h6 {[%emt 0:00:27]} 9. c3 {[%emt 0:09:30]} dxc3 {[%emt 0:01:56]} 10. Nxc3 {[%emt 0:01:22]} a6 {[%emt 0:00:08]} 11. Bd2 {[%emt 0:01:54]} d6 {[%emt 0:00:30]} 12. h3 {[%emt 0:05:01]} Be6 {[%emt 0:00:13]} 13. Bxe6 {[%emt 0:01:21]} Qxe6 {[%emt 0:00:29]} 14. Qe3 {[%emt 0:04:10]} Be7 {[%emt 0:00:49]} 15. Qb6 {[%emt 0:03:08]} Qd7 {[%emt 0:00:38]} 16. Rc1 {[%emt 0:04:35]} Rc8 {[%emt 0:00:27]} 17. O-O {[%emt 0:02:10]} O-O {[%emt 0:00:09]} 18. Be3 {[%emt 0:02:33]} Rc6 {[%emt 0:01:33]} 19. Qb3 {[%emt 0:01:27]} Rfc8 {[%emt 0:01:11]} 20. a3 {[%emt 0:06:53]} b5 {[%emt 0:00:55]} 21. Rfd1 {[%emt 0:06:24]} Qb7 {[%emt 0:02:59]} 22. Nd5 {[%emt 0:04:23]} Nxd5 {[%emt 0:01:30]} 23. Qxd5 {[%emt 0:03:22]} Qd7 {[%emt 0:00:16] [#]} 24. Rxc6 {[%emt 0:03:35]} (24. Rc2 $2 {[%emt 0:03:35][%mdl 8192]}) 24... Rxc6 {[%emt 0:00:36]} 25. Bd2 {[%emt 0:01:40]} Rc5 {[%emt 0:01:22]} 26. Qa8+ {[%emt 0:01:11]} Qc8 {[%emt 0:00:41]} 27. Qxc8+ {[%emt 0:00:36]} Rxc8 {[%emt 0:00:14]} 28. Bc3 {[%emt 0:00:14]} f6 {[%emt 0:01:09]} 29. d4 {[%emt 0:05:24]} Kf7 {[%emt 0:04:26]} 30. dxe5 {[%emt 0:01:25]} dxe5 {[%emt 0:00:50]} 31. Rd3 {[%emt 0:02:20]} Ke6 {[%emt 0:00:34]} 32. Kf1 {[%emt 0:00:38]} Bc5 {[%emt 0:01:09]} 33. Ke2 {[%emt 0:01:25]} Bb6 {[%emt 0:01:27]} 34. Rd5 {[%emt 0:01:54]} Rd8 {[%emt 0:01:02]} 35. Rxd8 {[%emt 0:00:50]} Bxd8 {[%emt 0:00:11]} 36. f3 {[%emt 0:01:39]} Bb6 {[%emt 0:00:47]} 37. Kd3 {[%emt 0:04:19]} g6 {[%emt 0:00:30]} 38. Bd2 {[%emt 0:01:40]} h5 {[%emt 0:01:29]} 39. g4 {[%emt 0:05:06]} Bd4 {[%emt 0:00:33]} 40. b3 {[%emt 0:01:12]} Bc5 {[%emt 0:00:26]} 41. a4 {[%emt 0:30:51]} Kd6 {[%emt 0:31:07]} 42. gxh5 {[%emt 0:01:23]} gxh5 {[%emt 0:00:18]} 43. Be1 {[%emt 0:01:30]} Kc6 {[%emt 0:02:28]} 44. Bh4 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 45. Bf2 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 46. Kc3 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 47. Kd3 {[%emt 0:00:00]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.12"]
[White "Mekus, Manuela"]
[Black "Kadilamwando Tambuzhai"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "1624"]
[Annotator "NA RC COMBH"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "England"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "ENG"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:32]} 2. Nf3 {[%emt 0:00:13]} d6 {[%emt 0:00:43]} 3. g3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:17]} 4. d3 {[%emt 0:00:15]} Bg4 {[%emt 0:04:05]} 5. Bg2 {[%emt 0:00:30]} Nc6 {[%emt 0:00:47]} 6. c3 {[%emt 0:00:15]} Be7 {[%emt 0:01:07]} 7. O-O {[%emt 0:01:27]} O-O {[%emt 0:00:05]} 8. h3 {[%emt 0:00:06]} Be6 {[%emt 0:00:17]} 9. Ng5 {[%emt 0:01:45]} h6 {[%emt 0:03:04]} 10. Nxe6 {[%emt 0:00:12]} fxe6 {[%emt 0:00:24]} 11. Qb3 {[%emt 0:02:39]} d5 {[%emt 0:03:58]} 12. Qxb7 {[%emt 0:02:57]} Na5 {[%emt 0:00:59]} 13. Qa6 {[%emt 0:01:01]} c6 {[%emt 0:00:44]} 14. b4 {[%emt 0:00:17]} Nb7 {[%emt 0:04:04]} 15. Qxb7 {[%emt 0:00:29]} d4 {[%emt 0:01:02]} 16. Qxc6 {[%emt 0:01:27]} dxc3 {[%emt 0:00:39]} 17. Qxe6+ {[%emt 0:00:33]} Rf7 {[%emt 0:00:32]} 18. Qxe5 {[%emt 0:02:41]} Qxd3 {[%emt 0:00:33]} 19. Qxc3 {[%emt 0:00:35]} Qxc3 {[%emt 0:00:30]} 20. Nxc3 {[%emt 0:00:10]} Bxb4 {[%emt 0:00:15]} 21. Bb2 {[%emt 0:00:39]} Rc8 {[%emt 0:00:34]} 22. Nd5 {[%emt 0:00:33]} Nxd5 {[%emt 0:01:46]} 23. exd5 {[%emt 0:00:13]} Rc2 {[%emt 0:01:31]} 24. Bd4 {[%emt 0:00:39]} a5 {[%emt 0:00:36]} 25. a3 {[%emt 0:00:18]} Bd6 {[%emt 0:00:18]} 26. Rfc1 {[%emt 0:01:09]} Rd2 {[%emt 0:00:53]} 27. Be3 {[%emt 0:00:22]} Re2 {[%emt 0:00:27]} 28. Rc6 {[%emt 0:00:18]} Be5 {[%emt 0:00:47]} 29. Rc8+ {[%emt 0:00:37]} Rf8 {[%emt 0:00:22]} 30. Rxf8+ {[%emt 0:00:39]} Kxf8 {[%emt 0:00:16]} 31. Bc5+ {[%emt 0:00:14]} Kf7 {[%emt 0:00:38]} 32. Rb1 {[%emt 0:00:17]} Rc2 {[%emt 0:06:51]} 33. Rb7+ {[%emt 0:02:17]} Kg8 {[%emt 0:00:39]} 34. f4 {[%emt 0:01:50]} Rc1+ {[%emt 0:00:44]} 35. Kh2 {[%emt 0:01:16]} Bb2 {[%emt 0:00:16]} 36. Rxb2 {[%emt 0:00:45]} Rxc5 {[%emt 0:00:21]} 37. d6 {[%emt 0:01:05]} Rc8 {[%emt 0:00:23]} 38. d7 {[%emt 0:00:29]} Rd8 {[%emt 0:00:03]} 39. Bc6 {[%emt 0:00:29]} Kf8 {[%emt 0:01:18]} 40. Re2 {[%emt 0:00:19]} Kf7 {[%emt 0:02:13]} 41. Re8 {[%emt 0:30:27]} Rxe8 {[%emt 0:31:32]} 42. dxe8=Q+ {[%emt 0:00:23]} Kf6 {[%emt 0:00:17]} 43. Qe5+ {[%emt 0:01:28]} Kg6 {[%emt 0:00:33]} 44. Qe6+ {[%emt 0:00:31]} Kh7 {[%emt 0:02:03]} 45. Be4+ {[%emt 0:00:19]} g6 {[%emt 0:01:31]} 46. Qxg6+ {[%emt 0:01:19]} Kh8 {[%emt 0:00:18]} 47. Qh7# {[%emt 0:00:14]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.13"]
[White "Mikheev, Stanislav"]
[Black "Bjelanovic, Mile"]
[Result "1/2-1/2"]
[ECO "A54"]
[WhiteElo "2300"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,120,22,38,23,37,37,61,39,50,14,24,6,39,4,4,0,0,2,49,48,56,52,52,48,132,33,32,40,44,31,58,29,129,73,110,114,114,93,111,74,70,63,147,133,141,103,102,66,99,26,22,6,36,-16,-16,-99,106,-309,-314,-316,-312,-417,-314,-416,-411,-358,-368,-795,-794,-793,-773,-758,-758,-1208,-1193,-2185,-1712,-1654,-916,-901,-887,-29962,-29963,-29961,-29966,-29964,-29967,-29968,-29968,-29967,-29946,-29950,-11719,-29958,-29956,-2127,-18,-18,-18,-14,0,0,0,0,0,0,8,8,8,8,8,8,8]} 1. d4 {[%emt 0:00:05] ChessBase II} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:41]} d6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:31]} Nbd7 {[%emt 0:00:16]} 4. Nc3 {[%emt 0:00:27]} e5 {[%emt 0:00:20]} 5. Bg5 {[%emt 0:00:34]} h6 {[%emt 0:01:00]} 6. Bh4 {[%emt 0:00:23] A54: Old Indian Defence with Nf3, but without e4.} exd4 {[%emt 0:01:15]} 7. Nxd4 {[%emt 0:00:23]} g6 {[%emt 0:00:21]} 8. Qd2 {[%emt 0:08:55] White is slightly better.} Bg7 {[%emt 0:02:21]} 9. O-O-O {[%emt 0:08:40]} O-O {[%emt 0:02:18] [#]} 10. e4 $146 {[%emt 0:02:02]} ({Predecessor:} 10. Qc2 c6 11. e4 Qb6 12. f3 Nc5 13. Bf2 a5 14. g4 a4 15. h4 Nfd7 16. f4 {½-½ Krogius,N-Nezhmetdinov,R RSFSR-ch18 Sochi 1958}) 10... Re8 {[%emt 0:12:02]} 11. f3 {[%emt 0:06:18]} Nxe4 {[%emt 0:19:28][%mdl 64] [#] Discovered Attack} 12. Bxd8 {[%emt 0:01:02]} Nxd2 {[%emt 0:00:19]} 13. Bxc7 {[%emt 0:00:37]} Nxf1 {[%emt 0:00:17]} (13... Bxd4 $11 14. Kxd2 Nc5) 14. Rhxf1 $14 {[%emt 0:00:12]} Ne5 $1 {[%emt 0:00:31]} 15. b3 {[%emt 0:01:25]} Nc6 {[%emt 0:04:49]} 16. Ndb5 {[%emt 0:05:04]} Re3 {[%emt 0:12:02]} (16... Bf5 $14) 17. Nd5 {[%emt 0:04:54]} (17. Kd2 $16 Re6 18. Nd5 (18. Nxd6 Be5 $11) (18. Bxd6 $2 a6 $19 {[%mdl 64] Deflection})) 17... Re2 {[%emt 0:00:47][%csl LRa2,LRg2]} 18. Rd2 $36 {[%emt 0:00:23][%mdl 2048] Inhibits Bb2+. White has some pressure.} (18. Bxd6 $2 {is a self mate.} Bb2+ 19. Kb1 Bf5+) ({Of course not} 18. Nxd6 Rxa2 19. Ne8 Bd4 20. Nef6+ Kh8 $17) 18... Rxd2 {[%emt 0:01:46]} 19. Kxd2 {[%emt 0:00:04]} Be6 $1 {[%emt 0:05:21]} 20. Nxd6 {[%emt 0:05:17]} b6 {[%emt 0:02:25]} (20... Bxd5 $1 $11 {keeps the balance.} 21. cxd5 Ne7 22. Nxb7 Nxd5) 21. Nf4 {[%emt 0:06:46]} (21. Nb5 $142) 21... Bd7 {[%emt 0:01:08]} 22. Re1 {[%emt 0:10:52]} Bf8 {[%emt 0:02:55] Black is weak on the light squares} 23. a3 {[%emt 0:06:37]} h5 {[%emt 0:01:41]} 24. b4 {[%emt 0:07:30] White has more active pieces.} Bh6 {[%emt 0:02:24]} 25. Ne4 {[%emt 0:00:39] [#] And now b5 would win.} Bf5 {[%emt 0:00:44]} ({Better is} 25... Rc8 $14 26. Bd6 Rd8) 26. Nf6+ $16 {[%emt 0:01:55]} Kg7 {[%emt 0:01:33]} 27. N6d5 {[%emt 0:01:43]} Rc8 {[%emt 0:01:00][%cal Oc8c7] ...Rxc7! would be deadly.} 28. g3 {[%emt 0:00:42]} Kh7 {[%emt 0:07:13]} 29. Kd1 {[%emt 0:09:36]} (29. Re8 $16) 29... Bg7 $11 {[%emt 0:05:35]} 30. h3 {[%emt 0:01:57]} Nd4 {[%emt 0:01:05]} (30... Bb1 $5 {[%cal Rb1a2]}) 31. g4 {[%emt 0:01:45]} (31. Re7 $14) 31... Be6 {[%emt 0:01:06] A strong pair of Bishops.} 32. g5 {[%emt 0:04:02]} (32. Re4 $11) 32... Nxf3 $2 {[%emt 0:01:36]} (32... Bxd5 $17 {stays on course.} 33. Nxd5 Ne6) 33. Rxe6 $4 {[%emt 0:00:25][%mdl 8192]} (33. Nxe6 $16 fxe6 34. Rxe6) 33... fxe6 $19 {[%emt 0:00:54]} 34. Nxe6 {[%emt 0:00:02]} Be5 {[%emt 0:02:54]} 35. c5 {[%emt 0:02:14]} bxc5 {[%emt 0:00:45] Strongly threatening ...Bxc7.} 36. bxc5 {[%emt 0:00:01]} Bxc7 {[%emt 0:00:24]} 37. Ndxc7 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KNN} Kg8 {[%emt 0:00:38]} 38. c6 $2 {[%emt 0:01:07]} (38. Ke2 Ng1+ 39. Kf1 Nxh3 40. Nb5) 38... Kf7 {[%emt 0:02:04]} 39. Ke2 {[%emt 0:01:24]} Ne5 {[%emt 0:01:24]} 40. Ke3 {[%emt 0:00:21]} Nxc6 {[%emt 0:00:15] White must now prevent ...Nd8.} 41. Ke4 {[%emt 0:30:11]} Nd8 {[%emt 0:31:41]} 42. Nxd8+ {[%emt 0:01:50]} Rxd8 {[%emt 0:00:07] KR-KN} 43. Nb5 {[%emt 0:00:10]} Re8+ {[%emt 0:00:53]} 44. Kf4 {[%emt 0:00:30]} Rb8 {[%emt 0:02:19]} 45. Nxa7 {[%emt 0:00:20]} Ra8 {[%emt 0:00:38]} 46. Nb5 {[%emt 0:00:53]} Ra5 {[%emt 0:00:14]} 47. Nd4 {[%emt 0:01:41]} Rxa3 {[%emt 0:01:37]} 48. Nf3 {[%emt 0:00:20]} Ke6 {[%emt 0:00:56]} 49. Nh4 {[%emt 0:00:00]} Ra4+ {[%emt 0:00:00]} 50. Kg3 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 51. Ng2 {[%emt 0:00:00]} Ra3+ {[%emt 0:00:00]} 52. Kh4 {[%emt 0:00:00]} Ke6 $2 {[%emt 0:00:00]} (52... Rf3 $19 {( -> ...Ke6)} 53. Ne1 Ra3) 53. Nf4+ $11 {[%emt 0:00:00] The position is equal.} Kf5 {[%emt 0:00:00]} 54. Nxg6 $1 {[%emt 0:00:00]} Ra4+ {[%emt 0:00:00]} (54... Ra7 55. Nf8 Rf7 56. Ne6 Kxe6 57. Kxh5 Rf4 58. g6 Kf6 59. g7 Kxg7 60. Kg5 Rf7 61. Kh4 Kh6 62. Kg4 Kg6 63. Kh4 Kf5 64. Kg3 Kg5 65. Kh2 Kh4 66. Kg2 Rf5 67. Kh2 Rf2+ 68. Kg1 Kg3 69. h4 Rf5 70. h5 Rxh5 71. Kf1 Re5 72. Kg1 Re1#) 55. Kxh5 {[%emt 0:00:00]} Ra7 {[%emt 0:00:00][%cal Ra7h7]} 56. Nh4+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 57. g6 {[%emt 0:00:00]} Kg3 {[%emt 0:00:00]} 58. Kg5 {[%emt 0:00:00]} Kxh3 {[%emt 0:00:00]} 59. Nf5 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 60. g7 {[%emt 0:00:00]} Rg1+ {[%emt 0:00:00] Black had all chances to win.   Weighted Error Value: White=0.73/Black=0.35} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.13"]
[White "Gora, Tapiwa"]
[Black "Soltanov, Serik"]
[Result "1/2-1/2"]
[ECO "B03"]
[WhiteElo "1959"]
[BlackElo "2266"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 26,38,27,16,27,13,42,47,50,37,37,29,27,8,20]} 1. e4 {[%emt 0:00:10][%cal Be2e4,Be4e5][%mdl 32]} Nf6 {[%emt 0:00:13]} 2. e5 {[%emt 0:00:09]} Nd5 {[%emt 0:00:08]} 3. c4 {[%emt 0:00:08]} Nb6 {[%emt 0:00:06]} 4. d4 {[%emt 0:00:09]} d6 {[%emt 0:00:06]} 5. exd6 {[%emt 0:00:03]} cxd6 {[%emt 0:00:12]} 6. Nc3 {[%emt 0:00:51]} g6 {[%emt 0:00:07]} 7. Be3 {[%emt 0:00:09]} Bg7 {[%emt 0:00:11]} 8. Rc1 {[%emt 0:00:09]} O-O {[%emt 0:00:16]} 9. b3 {[%emt 0:00:13]} e5 {[%emt 0:00:12]} 10. dxe5 {[%emt 0:01:25]} dxe5 {[%emt 0:00:06]} 11. Qxd8 {[%emt 0:00:10]} Rxd8 {[%emt 0:00:07]} 12. c5 {[%emt 0:00:08]} N6d7 {[%emt 0:00:07]} 13. Bc4 {[%emt 0:03:24]} Nc6 {[%emt 0:00:17]} 14. Nf3 {[%emt 0:00:56]} h6 {[%emt 0:00:10] Prevents Ng5. B03: Alekhine's Defence: Four Pawns Attack.} 15. Nb5 {[%emt 0:01:48] Threatening Nd6.} (15. Ne4 $5 {[%cal Re4d6]}) 15... Nf8 {[%emt 0:08:00]} 16. Nd6 {[%emt 0:03:41]} Rd7 {[%emt 0:00:26]} 17. O-O {[%emt 0:05:48]} Re7 {[%emt 0:05:23]} 18. Nxc8 {[%emt 0:07:58]} Rxc8 {[%emt 0:00:19]} 19. a3 {[%emt 0:00:07]} e4 {[%emt 0:12:05] [#] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.11 (very precise) /Black=0.06 (flawless)} {Predecessor:} 20. Ne1 $146 Bb2 21. Rb1 Bxa3 22. Nc2 Bb4 23. Nxb4 Nxb4 24. Bxh6 Rxc5 25. Bf4 Rc6 26. Rfd1 {½-½ Domont,A (2345)-Hugentobler,P (2253) SUI-ch Graechen 2009 (9)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.14"]
[White "Mitrovic, Stefan"]
[Black "Sargissyan, Sargis"]
[Result "1/2-1/2"]
[ECO "A50"]
[WhiteElo "1807"]
[BlackElo "2221"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Armenia"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "ARM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,121,21,0,-3,0,0,-7,-8,-10,-9,-8,-19,-15,-17,-17,-17,-19,-10,-9,-8,-25,-12,-20,-21,-21,0,0,7,-31,-7,-41,-41,-41,-41,-56,-41,-57,-57,-74,-76,-81,-79,-151,-155,-138,-150,-406,-416,-385,-355,-392,-380,-435,-416,-695,-641,-736,-752,-674,-567,-1324,-1284,-1259,-1177,-674,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-5,-5,-40,-60,-78,-81,-85,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:00:11]} Bg7 {[%emt 0:00:22]} 4. g3 {[%emt 0:00:19]} b6 {[%emt 0:02:30]} 5. Bg2 {[%emt 0:01:25]} Bb7 {[%emt 0:00:05]} 6. Nc3 {[%emt 0:01:59]} O-O {[%emt 0:00:09]} 7. O-O {[%emt 0:03:07]} Ne4 {[%emt 0:02:15]} 8. Qc2 {[%emt 0:02:22]} Nxc3 {[%emt 0:00:48] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} 9. Qxc3 {[%emt 0:13:09]} c5 {[%emt 0:21:25]} 10. Be3 {[%emt 0:05:43]} Bxf3 {[%emt 0:16:47]} 11. Bxf3 {[%emt 0:01:20]} ({Much weaker is} 11. exf3 Nc6 12. Qa3 Nxd4 $17) 11... Nc6 {[%emt 0:00:11]} 12. Bxc6 {[%emt 0:09:08]} dxc6 {[%emt 0:00:14]} 13. Rfd1 {[%emt 0:00:25]} Qd7 {[%emt 0:02:24] [#] Threatening ...Rfd8.} 14. Qd3 $146 {[%emt 0:04:10]} ({Predecessor:} 14. Rd3 Rfd8 15. Rad1 Qg4 16. R1d2 Rd7 17. f3 Qe6 18. Qc2 cxd4 19. Bf2 Rad8 20. c5 {1-0 Shnayder,V (1917)-Nikulina,A (1604) Satka Autumn op (Women) 2020 (8)}) 14... cxd4 {[%emt 0:02:33]} 15. Bxd4 {[%emt 0:00:41]} Rfd8 {[%emt 0:00:53]} 16. Bxg7 {[%emt 0:00:44]} Qxd3 {[%emt 0:00:05]} 17. Rxd3 {[%emt 0:00:15]} Rxd3 {[%emt 0:00:06]} 18. exd3 {[%emt 0:00:07] And now Bc3 would win.} Kxg7 $11 {[%emt 0:00:05][%mdl 4096] Endgame KR-KR} 19. Kf1 {[%emt 0:00:22]} Rd8 {[%emt 0:04:14]} 20. Ke2 {[%emt 0:00:36]} e5 {[%emt 0:03:00]} 21. f3 {[%emt 0:06:39]} f5 {[%emt 0:12:09]} 22. a4 {[%emt 0:09:01]} a5 {[%emt 0:02:18]} 23. Rc1 {[%emt 0:02:10]} c5 {[%emt 0:02:02]} 24. Rc3 {[%emt 0:03:09]} Kf6 {[%emt 0:00:36]} 25. Ke3 {[%emt 0:03:04]} Rd6 {[%emt 0:06:12]} 26. h3 {[%emt 0:06:21]} Kg5 {[%emt 0:03:04]} 27. Rb3 {[%emt 0:11:48]} Re6 {[%emt 0:00:53]} 28. h4+ {[%emt 0:02:34] [#]} (28. Ra3 $142) 28... Kh5 $1 $17 {[%emt 0:03:09][%cal Of5f4]} 29. Kf2 {[%emt 0:00:48]} f4 {[%emt 0:02:38]} 30. Kg2 {[%emt 0:00:38]} (30. Rc3 $17) 30... fxg3 $19 {[%emt 0:00:23]} 31. Kxg3 {[%emt 0:00:15]} g5 {[%emt 0:00:21]} 32. hxg5 {[%emt 0:01:03]} Kxg5 {[%emt 0:00:07]} 33. Rb5 {[%emt 0:03:08]} Rc6 {[%emt 0:04:33]} 34. b4 {[%emt 0:08:33]} (34. Rb3 $142 h5 35. Kg2) 34... axb4 {[%emt 0:00:21]} ({And not} 34... cxb4 35. Rxe5+ Kf6 36. Kf4 $11) 35. a5 {[%emt 0:00:01]} bxa5 {[%emt 0:00:15]} 36. Rxa5 {[%emt 0:00:01]} Kf5 {[%emt 0:04:11]} 37. Rb5 {[%emt 0:00:07]} h5 {[%emt 0:01:07]} 38. Rb8 {[%emt 0:00:24] [#]} h4+ $1 {[%emt 0:00:44][%mdl 512]} 39. Kf2 {[%emt 0:01:14]} h3 $2 {[%emt 0:02:29]} (39... Ra6 $19 40. Rf8+ Kg6 41. Rg8+ Kh7) 40. Rh8 $1 $11 {[%emt 0:00:23]} Rb6 {[%emt 0:02:52] Hoping for ...b3.} 41. Rxh3 {[%emt 0:31:26]} b3 {[%emt 0:30:06]} 42. Rh1 {[%emt 0:00:24]} b2 {[%emt 0:00:46]} 43. Rb1 {[%emt 0:00:54]} Kf4 {[%emt 0:00:07]} 44. Ke2 {[%emt 0:00:38]} Rb4 {[%emt 0:09:14]} 45. Kd2 {[%emt 0:00:00]} Kxf3 {[%emt 0:00:00]} 46. Rf1+ {[%emt 0:00:00]} Kg2 {[%emt 0:00:00]} 47. Rb1 {[%emt 0:00:00]} Kf2 {[%emt 0:00:00]} 48. Kc2 {[%emt 0:00:00]} Ke2 {[%emt 0:00:00]} 49. Kc3 $1 {[%emt 0:00:00]} Rb8 {[%emt 0:00:00]} 50. Kc2 $1 {[%emt 0:00:00]} Rb7 {[%emt 0:00:00]} 51. Kc3 $1 {[%emt 0:00:00]} Rb4 {[%emt 0:00:00]} 52. Kc2 {[%emt 0:00:00] [#]} e4 {[%emt 0:00:00]} 53. dxe4 {[%emt 0:00:00] The position is equal.} Rxc4+ {[%emt 0:00:00]} 54. Kxb2 {[%emt 0:00:00]} Kd2 {[%emt 0:00:00]} 55. Rh1 {[%emt 0:00:00]} Rb4+ {[%emt 0:00:00]} 56. Ka3 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:00]} 57. Rh5 {[%emt 0:00:00]} c4 {[%emt 0:00:00]} 58. Kb4 {[%emt 0:00:00]} c3+ {[%emt 0:00:00]} 59. Kb3 {[%emt 0:00:00]} Re3 {[%emt 0:00:00] ( -> ...c2+)} (59... Re2 $5 {[%cal Rc3c2]} 60. Rd5+ Ke3 $11) 60. Rh2+ {[%emt 0:00:00]} Kd3 {[%emt 0:00:00]} 61. Rh8 {[%emt 0:00:00] And White is the lucky defender.   Weighted Error Value: White=0.26 (precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.14"]
[White "Maklushov, Serik"]
[Black "CHIKAFU, ONAI"]
[Result "1-0"]
[ECO "C01"]
[BlackElo "1494"]
[Annotator "NA RC COMBH"]
[PlyCount "145"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:56]} e6 {[%emt 0:00:30]} 2. d4 {[%emt 0:01:16]} d5 {[%emt 0:00:20]} 3. Bd3 {[%emt 0:00:57]} c5 {[%emt 0:00:58]} 4. dxc5 {[%emt 0:01:58]} Bxc5 {[%emt 0:00:25]} 5. Bb5+ {[%emt 0:00:45]} Nc6 {[%emt 0:00:48]} 6. exd5 {[%emt 0:00:27]} exd5 {[%emt 0:00:35]} 7. Bd3 {[%emt 0:01:27]} Nf6 {[%emt 0:00:27]} 8. Ne2 {[%emt 0:02:13]} O-O {[%emt 0:00:37]} 9. h3 {[%emt 0:01:40]} Ne5 {[%emt 0:01:43]} 10. O-O {[%emt 0:02:11]} Be6 {[%emt 0:01:01]} 11. Bf4 {[%emt 0:01:52]} Nxd3 {[%emt 0:01:12]} 12. Qxd3 {[%emt 0:00:24]} Qb6 {[%emt 0:00:33]} 13. Nbc3 {[%emt 0:02:58]} Be7 {[%emt 0:02:34]} 14. b3 {[%emt 0:02:20]} Rac8 {[%emt 0:00:25]} 15. Be5 {[%emt 0:02:52]} Rfd8 {[%emt 0:00:52]} 16. Nb5 {[%emt 0:00:58]} Nd7 {[%emt 0:01:18]} 17. Bd4 {[%emt 0:02:06]} Bc5 {[%emt 0:00:30]} 18. Bb2 {[%emt 0:02:11]} Bf8 {[%emt 0:01:11]} 19. Nbd4 {[%emt 0:01:06]} Nc5 {[%emt 0:02:25]} 20. Qd1 {[%emt 0:01:44]} Ne4 {[%emt 0:01:29]} 21. f3 {[%emt 0:01:38]} Nd6 {[%emt 0:02:07]} 22. Kh1 {[%emt 0:01:47]} Nf5 {[%emt 0:00:29]} 23. Nxf5 {[%emt 0:00:36]} Bxf5 {[%emt 0:00:19]} 24. Rc1 {[%emt 0:02:30]} Qe3 {[%emt 0:01:18]} 25. Nd4 {[%emt 0:01:06]} Bg6 {[%emt 0:00:59]} 26. Re1 {[%emt 0:01:38]} Qf4 {[%emt 0:00:54]} 27. Ne2 {[%emt 0:00:12]} Qg5 {[%emt 0:01:09]} 28. Rf1 {[%emt 0:02:56]} f6 {[%emt 0:02:40]} 29. Nd4 {[%emt 0:01:58]} Bd6 {[%emt 0:00:56]} 30. f4 {[%emt 0:01:45]} Qh5 {[%emt 0:02:15]} 31. Qxh5 {[%emt 0:05:03]} Bxh5 {[%emt 0:00:29]} 32. Nf5 {[%emt 0:01:16]} Bf8 {[%emt 0:00:47]} 33. Rfe1 {[%emt 0:01:10]} Rd7 {[%emt 0:00:38]} 34. Nd4 {[%emt 0:03:08]} Bg6 {[%emt 0:01:22]} 35. f5 {[%emt 0:00:53]} Bf7 {[%emt 0:00:16]} 36. Re2 {[%emt 0:00:34]} a6 {[%emt 0:00:52]} 37. Ne6 {[%emt 0:00:47]} Be7 {[%emt 0:03:57]} 38. Bd4 {[%emt 0:00:16]} Bxe6 {[%emt 0:01:05]} 39. fxe6 {[%emt 0:01:29]} Rd6 {[%emt 0:00:49]} 40. c3 {[%emt 0:00:28]} Rcc6 {[%emt 0:00:19]} 41. Rce1 {[%emt 0:30:20]} g6 {[%emt 0:30:55]} 42. g4 {[%emt 0:00:22]} g5 {[%emt 0:00:45]} 43. b4 {[%emt 0:00:24]} b6 {[%emt 0:00:44]} 44. a4 {[%emt 0:00:05]} Rd8 {[%emt 0:01:21]} 45. Rb1 {[%emt 0:01:45]} Kg7 {[%emt 0:00:14]} 46. b5 {[%emt 0:01:20]} axb5 {[%emt 0:00:39]} 47. axb5 {[%emt 0:00:50]} Rcd6 {[%emt 0:03:03]} 48. Ra1 {[%emt 0:00:05]} Kf8 {[%emt 0:02:05]} 49. Ra7 {[%emt 0:00:50]} Rb8 {[%emt 0:00:49]} 50. Bf2 {[%emt 0:00:43]} Rdd8 {[%emt 0:01:08]} 51. Ra6 {[%emt 0:00:36]} Rdc8 {[%emt 0:01:04]} 52. Bd4 {[%emt 0:01:29]} Rb7 {[%emt 0:01:24]} 53. Rc2 {[%emt 0:02:34]} Rcb8 {[%emt 0:00:50]} 54. Rf2 {[%emt 0:00:15]} Kg7 {[%emt 0:00:22]} 55. Rf5 {[%emt 0:00:21]} Kg6 {[%emt 0:00:37]} 56. Rxd5 {[%emt 0:00:19]} Rd8 {[%emt 0:01:13]} 57. Rxd8 {[%emt 0:01:27]} Bxd8 {[%emt 0:00:13]} 58. Ra8 {[%emt 0:00:07]} Be7 {[%emt 0:02:21]} 59. Rg8+ {[%emt 0:01:36]} Kh6 {[%emt 0:00:19]} 60. Rc8 {[%emt 0:00:16]} Kg6 {[%emt 0:01:47]} 61. Rc6 {[%emt 0:01:08]} f5 {[%emt 0:01:08]} 62. c4 {[%emt 0:00:47]} fxg4 {[%emt 0:00:28]} 63. hxg4 {[%emt 0:00:02]} h5 {[%emt 0:00:25]} 64. gxh5+ {[%emt 0:00:07]} Kxh5 {[%emt 0:00:19]} 65. Rxb6 {[%emt 0:00:08]} Rc7 {[%emt 0:00:22]} 66. Rc6 {[%emt 0:00:22]} Rb7 {[%emt 0:00:04]} 67. b6 {[%emt 0:00:11]} Bd8 {[%emt 0:00:14]} 68. c5 {[%emt 0:00:39]} Kg4 {[%emt 0:00:02]} 69. Rd6 {[%emt 0:00:14]} Kf5 {[%emt 0:00:46]} 70. Rxd8 {[%emt 0:00:18]} Kxe6 {[%emt 0:00:03]} 71. c6 {[%emt 0:00:09]} Rh7+ {[%emt 0:00:29]} 72. Kg2 {[%emt 0:00:43]} Kf5 {[%emt 0:00:20]} 73. c7 {[%emt 0:00:21]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.15"]
[White "Campos, Eugenio"]
[Black "Bulatovic, Luka"]
[Result "1-0"]
[ECO "D46"]
[WhiteElo "2227"]
[BlackElo "1707"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Angola"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ANG"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,101,17,31,38,38,38,38,37,71,0,96,91,96,10,23,0,0,-8,-19,-10,83,-113,-128,-112,-116,-134,0,0,0,-13,0,-12,368,364,583,585,574,585,579,587,586,587,581,563,568,572,572,558,616,562,688,406,828,822,818,800,760,718,2371,2308,1738,1718,3938,3751,2332,2093,4827,2772,29971,29974,29978,29967,29978,29975,5804,2427,1739,1658,29976,29977,29977,29978,29975,29978,29979,29980,29980,29981]} 1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:58]} 2. c4 {[%emt 0:00:10]} e6 {[%emt 0:00:49]} 3. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:46]} 4. Nf3 {[%emt 0:00:08]} c6 {[%emt 0:01:02]} 5. e3 {[%emt 0:02:12]} Be7 {[%emt 0:06:05]} 6. Bd3 {[%emt 0:00:11]} Nbd7 {[%emt 0:01:38]} 7. O-O {[%emt 0:00:16]} O-O {[%emt 0:01:13]} 8. Qe2 {[%emt 0:00:24] 8.e4 is becoming the main line.} Re8 {[%emt 0:04:43]} 9. Rd1 {[%emt 0:00:39] D46: Semi-Slav: 5 e3 Nbd7 6 Bd3, Black avoids the Meran.} b6 {[%emt 0:03:13]} 10. e4 {[%emt 0:00:22]} dxe4 {[%emt 0:12:47]} 11. Nxe4 {[%emt 0:00:08] White is slightly better.} Bb7 12. Ne5 {[%emt 0:02:46] [#]} (12. Neg5 $1 $16 {[%cal Rg5f7]} h6 13. Bg6 (13. Ne4 c5 $11) 13... hxg5 14. Bxf7+ {[%mdl 64] Double Attack} Kf8 15. Nxg5 (15. Bxe8 Qxe8 16. Nxg5 Bd6 $16)) 12... Qc8 $146 (12... Nxe4 $1 $11 13. Bxe4 (13. Qxe4 f5 $11) 13... Nxe5 14. dxe5 Qc7) ({Predecessor:} 12... Nxe4 13. Qxe4 Nf6 14. Qf3 Qc8 15. Bg5 c5 16. Qg3 cxd4 17. Qh4 Qc7 18. Ng4 Ne4 19. Bxe4 Bxg5 20. Qxg5 Bxe4 21. Qh4 Bb7 22. Nf6+ {1-0 Hernandez Leon,A (2280)-Haertl,S (1911) Las Palmas Isla Bonita op 4th 2019 (4.4)}) 13. Ng5 $1 $16 {[%emt 0:02:19] Qf3 would be deadly.} Rf8 {[%emt 0:00:00]} 14. f4 {[%emt 0:07:51] White is much more active. The black rooks are badly placed.} ({Better is} 14. Re1 $16 {Hoping for Nexf7.} Qe8 15. Bd2) 14... h6 $11 {[%emt 0:08:34]} 15. Ngf3 {[%emt 0:02:00]} c5 {[%emt 0:01:01]} 16. d5 $132 {[%emt 0:10:03][%mdl 2112] Deflection. White has counterplay} exd5 {[%emt 0:07:24]} 17. Bf5 {[%emt 0:01:32]} Bd6 {[%emt 0:03:37] [#]} (17... Qd8 $11) 18. cxd5 $2 {[%emt 0:02:20] [#]} (18. Nxd7 $1 $16 {is necessary to keep the advantage.} Nxd7 19. Ne5 Bxe5 20. fxe5) 18... Qc7 $1 $17 {[%emt 0:01:36]} 19. b3 {[%emt 0:11:00]} Rfe8 {[%emt 0:02:58]} (19... Bxd5 $2 20. Nxd7 Nxd7 21. Rxd5 $18) 20. Bb2 {[%emt 0:01:13]} Re7 {[%emt 0:01:49]} (20... Nxd5 $17 21. Qc4 (21. Bxd7 $2 Qxd7 {[%mdl 64] Pin} 22. Qc4 Qe6 $19) 21... N7f6) 21. Qc4 {[%emt 0:02:01]} Rae8 {[%emt 0:03:19]} (21... b5 {looks sharper.} 22. Qxb5 Nb6 23. Nc4 Nxc4 24. Qxc4 Bxf4 25. Bxf6 gxf6 26. Bb1 Rae8) 22. Rd2 {[%emt 0:01:03] [#]} b5 $1 {[%emt 0:18:42][%mdl 64] Deflection} 23. Qxb5 {[%emt 0:01:42]} Bxd5 $2 {[%emt 0:00:54][%mdl 8192] Loses the game.} (23... Nb6 $11 {and Black stays safe.}) 24. Nxd7 $18 {[%emt 0:02:06]} (24. Bxd7 Rb8 $18) 24... Bxf3 $2 {[%emt 0:08:11]} (24... Nxd7 25. Rxd5 Nb6) 25. Nxf6+ {[%emt 0:00:44][%mdl 64] Discovered Attack} gxf6 {[%emt 0:00:00]} 26. gxf3 {[%emt 0:00:39] Black must now prevent Rg2+.} Bxf4 {[%emt 0:00:32]} 27. Rg2+ {[%emt 0:01:04]} Kf8 {[%emt 0:00:59]} 28. Bxf6 {[%emt 0:01:20] And now Bg7+ would win.} Bxh2+ {[%emt 0:03:09]} 29. Kf1 $1 {[%emt 0:02:57] Intending Bg7+ and mate.} (29. Rxh2 Re1+ 30. Rxe1 (30. Qf1 Rxf1+ 31. Rxf1 Qf4 $11) 30... Qg3+ 31. Rg2 Rxe1+ $14) 29... Bg3 {[%emt 0:01:33] ( -> ...Re1+)} 30. Bxe7+ {[%emt 0:01:25]} Rxe7 {[%emt 0:01:08]} 31. Rd1 {[%emt 0:08:11]} Qf4 {[%emt 0:02:04]} 32. Bg4 {[%emt 0:02:25]} (32. Qxc5 $2 Qxf3+) ({Stronger than} 32. Rd8+ Kg7 33. Rxg3+ (33. Qxc5 $2 Re1#) (33. Be4 $2 Qxf3+ 34. Kg1 Qe3+ 35. Kh1 Qe1+ 36. Rg1 Qxe4+ 37. Rg2 Qh4+ 38. Kg1 Re1+ $19 {[%mdl 64] Discovered Attack}) 33... Qxg3 $11) 32... h5 {[%emt 0:01:40]} 33. Qc4 {[%emt 0:05:26]} Qe5 {[%emt 0:01:46]} (33... hxg4 $142 34. Qxf4 (34. Qxc5 $2 {gets mated.} Qxf3+) 34... Bxf4 35. Rxg4 Bc7) 34. Re2 {[%emt 0:00:50]} Qxe2+ {[%emt 0:02:46]} 35. Qxe2 {[%emt 0:00:10]} Rxe2 {[%emt 0:00:19]} 36. Kxe2 {[%emt 0:00:17]} hxg4 {[%emt 0:00:32]} 37. fxg4 {[%emt 0:00:14][%mdl 4096] Endgame KR-KB} Ke7 {[%emt 0:00:34]} 38. Rd5 {[%emt 0:00:17]} Bd6 {[%emt 0:00:35]} 39. Kd3 {[%emt 0:00:13]} Ke6 {[%emt 0:00:30]} 40. Kc4 {[%emt 0:00:13]} f6 {[%emt 0:00:38]} 41. Rf5 {[%emt 0:30:18]} a6 {[%emt 0:00:29]} 42. a4 {[%emt 0:00:44][%cal Ba2a4,Ba4a5][%mdl 32]} Be7 {[%emt 0:00:39]} 43. Rd5 {[%emt 0:00:55]} Bd6 {[%emt 0:00:17]} 44. a5 {[%emt 0:01:58]} Be7 {[%emt 0:00:45]} 45. Rd1 {[%emt 0:00:42]} (45. Rh5 $142 Bd8 46. Rxc5) 45... Bd6 {[%emt 0:00:56]} 46. Re1+ {[%emt 0:00:25]} Kd7 {[%emt 0:01:10]} 47. Kd5 {[%emt 0:00:54] White mates.} Bc7 {[%emt 0:01:31]} 48. Re6 {[%emt 0:00:17]} Bxa5 {[%emt 0:00:34]} 49. Rxf6 {[%emt 0:00:06]} Ke7 {[%emt 0:00:22]} 50. Rxa6 {[%emt 0:00:21]} Bb4 {[%emt 0:00:22]} 51. Rc6 {[%emt 0:00:27] An entertaining game by Campos.   Weighted Error Value: White=0.42/Black=0.58} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.15"]
[White "MACHONA TICHAONA"]
[Black "Kozhabekov, Adilkhan"]
[Result "0-1"]
[ECO "B90"]
[BlackElo "1939"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,108,23,9,9,-24,60,54,66,74,66,14,0,-9,0,-62,31,-25,-19,-28,-23,-110,-75,-43,45,32,56,60,74,20,45,25,22,0,61,44,74,0,0,0,0,-25,31,0,0,-18,0,-16,-13,-43,-44,-43,-54,-103,-89,-105,-97,-110,-104,-97,-32,-81,-60,-75,-62,-60,-72,-217,-216,-218,-152,-275,-267,-241,-243,-285,-249,-252,-231,-202,-146,-241,-161,-250,-242,-335,-167,-943,-929,-802,-890,-12836,-12836,-5695,-2464,-12836,-12837,-12839,-12840,-12839,-5470]} 1. e4 {[%emt 0:00:40]} c5 {[%emt 0:02:14]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:01:05]} 3. d4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:23]} 4. Nxd4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:19]} a6 {[%emt 0:00:44]} 6. a3 {[%emt 0:00:19]} e5 {[%emt 0:01:47] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 7. Nf5 {[%emt 0:02:42] [#]} Nxe4 {[%emt 0:24:49]} 8. Nxg7+ $14 {[%emt 0:00:38]} Bxg7 {[%emt 0:00:05] White is slightly better.} 9. Nxe4 {[%emt 0:00:25][%cal Oc1g5] aiming for Bg5!} d5 {[%emt 0:00:23]} 10. Ng3 {[%emt 0:02:25]} (10. Bg5 $14 f6 11. Qh5+ Kf8 12. Be3) 10... Be6 {[%emt 0:05:26] [#]} 11. Nh5 $146 {[%emt 0:02:30]} ({Predecessor:} 11. Be2 Nc6 12. O-O Rc8 13. f4 Nd4 14. f5 Bd7 15. f6 Nxe2+ 16. Qxe2 Bxf6 17. Nh5 {1-0 Souza Junior,V (2002)-Elesbao,B (1767) Santa Catarina State-ch 62nd 2018 (1)}) 11... Bf8 {[%emt 0:00:45]} 12. c4 {[%emt 0:12:38]} Nd7 {[%emt 0:20:07]} (12... dxc4 $15 13. Qxd8+ Kxd8) 13. b3 {[%emt 0:14:52]} (13. cxd5 $14 Qa5+ 14. b4 Qxd5 15. Qxd5 Bxd5 16. Bb2) 13... Rg8 $11 {[%emt 0:03:33]} 14. Ng3 {[%emt 0:01:39]} dxc4 {[%emt 0:21:00]} 15. bxc4 {[%emt 0:02:49]} (15. Bxc4 $11 {keeps the balance.} Bxc4 16. bxc4) 15... Qc7 {[%emt 0:03:02]} 16. Be2 {[%emt 0:05:08]} Rd8 {[%emt 0:02:17]} (16... h5 $15 17. Bxh5 Bxc4) 17. O-O $14 {[%emt 0:02:35]} Be7 {[%emt 0:02:25]} 18. Qc2 {[%emt 0:01:44]} b5 {[%emt 0:00:39]} 19. Be3 {[%emt 0:06:13]} (19. Qxh7 $16 Nf6 20. Qc2) 19... bxc4 {[%emt 0:00:33]} 20. Rfc1 {[%emt 0:01:59]} Rc8 {[%emt 0:00:23]} 21. a4 {[%emt 0:03:23]} a5 {[%emt 0:00:36]} (21... Nf6 $11) 22. Qxh7 {[%emt 0:01:43]} Nf6 {[%emt 0:00:31]} 23. Qc2 {[%emt 0:01:19]} ({White should try} 23. Qb1 $16) 23... Rg6 $11 {[%emt 0:03:51]} (23... Nd5 {simplifies} 24. Qxc4 Qxc4 25. Rxc4 Rxc4 26. Bxc4 Nxe3 27. Bxe6 Nxg2 28. Kxg2 fxe6 29. Re1 Bf6) 24. Bd2 {[%emt 0:04:52][%cal Oe2d3]} Bb4 {[%emt 0:00:15]} 25. Rab1 {[%emt 0:01:34]} Qc5 {[%emt 0:00:58]} (25... c3 $11 26. Be3 Nd5) 26. Be3 {[%emt 0:01:12]} (26. Bc3 $5 {[%cal Re2f3]}) 26... Qc7 {[%emt 0:00:08]} 27. Bf3 {[%emt 0:06:57]} c3 {[%emt 0:04:19]} 28. Re1 {[%emt 0:03:12]} Qc4 {[%emt 0:00:00]} 29. Nh5 {[%emt 0:03:25]} Qa2 {[%emt 0:00:00]} 30. Nxf6+ {[%emt 0:01:16]} Rxf6 {[%emt 0:00:00]} 31. Be4 {[%emt 0:00:56]} (31. Qe4 $1 $15 {feels stronger.} Qc4 32. Rbc1 (32. Qxe5 $2 {perishes.} Rf5 $19)) 31... Qxc2 $17 {[%emt 0:00:00]} 32. Bxc2 {[%emt 0:00:59] [#]} Bf5 $1 $36 {[%emt 0:00:00][%mdl 2048] Keeping White busy.} 33. Rbc1 {[%emt 0:03:33]} Bxc2 {[%emt 0:00:48]} 34. Rxc2 {[%emt 0:00:16]} Rc4 {[%emt 0:00:18]} ({Better is} 34... Kd7 $17) 35. Kf1 {[%emt 0:01:54]} (35. Rd1 $15) 35... Kd7 {[%emt 0:00:45]} 36. Ke2 $1 {[%emt 0:01:55]} Rd6 {[%emt 0:00:29] Black is more active.} 37. Rh1 {[%emt 0:03:07]} f5 {[%emt 0:00:12][%cal Bf7f5,Bf5f4][%mdl 32]} 38. f3 {[%emt 0:01:09] White does not recover from this.} (38. h4 $17) 38... f4 $19 {[%emt 0:00:17]} 39. Bc1 {[%emt 0:00:17]} Rg6 {[%emt 0:00:22]} 40. g3 {[%emt 0:01:49]} (40. Ke1 $17) 40... fxg3 {[%emt 0:00:20]} 41. hxg3 {[%emt 0:30:15]} Rxg3 {[%emt 0:30:20] ...Rg2+ would be deadly.} 42. Kf2 {[%emt 0:00:06] Inhibits Rg2+.} Rg6 {[%emt 0:01:02]} 43. Be3 {[%emt 0:01:59]} Kc6 {[%emt 0:00:00]} 44. Rh8 {[%emt 0:00:40]} Rg7 {[%emt 0:01:36]} 45. Rc8+ {[%emt 0:00:41]} (45. Ke2 $17 Kd5 46. Rd8+ Ke6 47. Kd3) 45... Rc7 {[%emt 0:00:00]} 46. Rh8 {[%emt 0:01:22]} (46. Rxc7+ {was called for.} Kxc7 47. Ke2) 46... Bc5 {[%emt 0:00:01]} 47. Ra8 {[%emt 0:02:42]} Rh7 {[%emt 0:03:45]} ({Worse is} 47... Rxa4 48. Bxc5 Kxc5 49. Rxc3+ Kb6 50. Rb8+ Rb7 51. Re8 $11) (47... Bd4 $142 48. Ra6+ Kc5 49. Rxa5+ Kb4) 48. Rc8+ $2 {[%emt 0:00:38]} (48. Bxc5 Rxc5 49. Rc8+ Rc7 50. Rd8) 48... Kb7 {[%emt 0:00:16] Black is clearly winning.} 49. Rxc5 {[%emt 0:00:00]} Rxc5 {[%emt 0:00:00] KRR-KRB} (49... Rxa4 $2 50. R2xc3 Ra2+ 51. Kg3 Rg7+ 52. Kh3 $18) 50. Ke2 {[%emt 0:00:00]} Rh2+ {[%emt 0:00:00]} 51. Bf2 {[%emt 0:00:00]} Rc4 {[%emt 0:00:00][%cal Oc4b4] Threatens to win with ...Rb4!} 52. Ke3 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 53. Kd3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 54. Ke3 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00] Weighted Error Value: White=0.59/Black=0.24 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.16"]
[White "Petrovic, Vladan"]
[Black "Andriienko, Artom"]
[Result "0-1"]
[ECO "B98"]
[WhiteElo "1818"]
[BlackElo "1693"]
[Annotator "NA RC COMBH"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Ukraine"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "UKR"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:37]} cxd4 {[%emt 0:00:21]} 4. Nxd4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:10]} a6 {[%emt 0:00:19]} 6. Bg5 {[%emt 0:00:19]} e6 {[%emt 0:00:10]} 7. f4 {[%emt 0:00:36]} Be7 {[%emt 0:00:33]} 8. Qf3 {[%emt 0:00:44]} h6 {[%emt 0:02:14]} 9. Bxf6 {[%emt 0:01:56]} Bxf6 {[%emt 0:00:06]} 10. O-O-O {[%emt 0:04:40]} Qb6 {[%emt 0:09:12]} 11. Nb3 {[%emt 0:04:58]} Qc7 {[%emt 0:01:44]} 12. Kb1 {[%emt 0:10:31]} Nc6 {[%emt 0:06:12]} ({Better is} 12... Bxc3 $1 $15 13. Qxc3 Qxc3 14. bxc3 Ke7) 13. g4 {[%emt 0:04:57]} Bd7 {[%emt 0:03:13]} 14. Bg2 {[%emt 0:03:55]} O-O-O {[%emt 0:14:40]} 15. Rd2 {[%emt 0:09:49]} g5 {[%emt 0:15:45]} 16. e5 $1 {[%emt 0:16:58]} Be7 {[%emt 0:03:55]} 17. exd6 {[%emt 0:03:15]} Bxd6 {[%emt 0:00:27]} 18. fxg5 {[%emt 0:00:48]} Bf4 {[%emt 0:11:14]} 19. Rf2 {[%emt 0:10:57]} hxg5 {[%emt 0:00:00]} 20. Nc5 {[%emt 0:07:43]} Na5 {[%emt 0:00:00]} 21. Nd3 {[%emt 0:00:45]} Bc6 {[%emt 0:00:00]} 22. Qe2 {[%emt 0:00:22]} Bxg2 {[%emt 0:00:00]} 23. Rxg2 {[%emt 0:00:06]} Nc4 {[%emt 0:00:00]} 24. Nxf4 {[%emt 0:02:00]} gxf4 {[%emt 0:00:00]} 25. Ne4 $2 {[%emt 0:03:49]} (25. Qe1) 25... Rh3 {[%emt 0:00:00]} 26. Ng5 {[%emt 0:03:10]} Re3 {[%emt 0:00:00]} 27. Qf2 {[%emt 0:01:20]} Qe5 {[%emt 0:00:30]} 28. c3 {[%emt 0:00:48]} Rd2 {[%emt 0:00:20]} 29. Qf1 {[%emt 0:00:13]} Qd5 {[%emt 0:01:39]} 30. Rhg1 {[%emt 0:02:14]} Rxg2 $19 {[%emt 0:02:28]} (30... Na3+ $142 31. Ka1 Rxg2 32. Nf3 Rxg1 33. Qxg1 Rxf3 34. bxa3 Rxc3 35. Kb2 Qd2+ 36. Kb1 Rc2 37. h4 Rb2+ 38. Ka1 Rxa2+ 39. Kb1 Qc2#) 31. Rxg2 {[%emt 0:01:00]} Nd2+ {[%emt 0:00:15]} 32. Rxd2 {[%emt 0:00:06]} Qxd2 {[%emt 0:00:08]} 33. Nf3 {[%emt 0:02:09]} Qd5 {[%emt 0:00:08]} 34. Nd4 {[%emt 0:00:22]} Qe4+ {[%emt 0:00:04]} 35. Nc2 {[%emt 0:00:25]} Re2 {[%emt 0:00:03]} 36. Qd1 {[%emt 0:00:33]} f3 {[%emt 0:00:06]} 37. Kc1 {[%emt 0:01:59]} Qxc2+ {[%emt 0:00:08]} 38. Qxc2 {[%emt 0:00:07]} Rxc2+ {[%emt 0:00:05]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.16"]
[White "Zhukovskaya, Nina"]
[Black "BASOPO KISSMORE"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "1474"]
[Annotator "NA RC COMBH"]
[PlyCount "65"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[WhiteTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

1. c4 {[%emt 0:00:04]} d6 {[%emt 0:01:00]} 2. Nc3 {[%emt 0:00:11]} c6 {[%emt 0:01:00]} 3. g3 {[%emt 0:00:17]} Be6 {[%emt 0:00:54]} 4. d3 {[%emt 0:00:44]} d5 {[%emt 0:03:47]} 5. cxd5 cxd5 {[%emt 0:02:39]} 6. d4 {[%emt 0:01:29]} Nc6 {[%emt 0:00:02]} 7. e3 {[%emt 0:00:33]} Qa5 {[%emt 0:01:27]} 8. Bd2 {[%emt 0:01:49]} Nb4 {[%emt 0:01:34]} 9. a3 {[%emt 0:03:30]} Nc6 {[%emt 0:01:50]} 10. Nge2 {[%emt 0:03:12]} b5 {[%emt 0:02:18]} 11. b4 {[%emt 0:01:13]} Qb6 {[%emt 0:02:15]} 12. Nf4 {[%emt 0:01:16]} Bf5 {[%emt 0:06:37]} 13. Nfxd5 {[%emt 0:03:57]} Qd8 {[%emt 0:02:40]} 14. Bg2 {[%emt 0:06:41]} e6 {[%emt 0:02:11]} 15. Nf4 {[%emt 0:01:57]} Rc8 {[%emt 0:01:35]} 16. Nxb5 {[%emt 0:01:21]} g5 {[%emt 0:05:39]} 17. Ne2 {[%emt 0:00:51]} Nb8 {[%emt 0:02:14]} 18. Rc1 {[%emt 0:02:30]} a6 {[%emt 0:02:15]} 19. Nbc3 {[%emt 0:02:45]} Rc7 {[%emt 0:01:42]} 20. Qa4+ {[%emt 0:05:14]} Nd7 {[%emt 0:01:31]} 21. Qxa6 {[%emt 0:01:24]} Ngf6 {[%emt 0:03:47]} 22. e4 {[%emt 0:07:22]} Nb8 {[%emt 0:01:23]} 23. Qb5+ {[%emt 0:04:09]} Nc6 {[%emt 0:01:31]} 24. exf5 {[%emt 0:00:40]} exf5 {[%emt 0:01:13]} 25. Bxc6+ {[%emt 0:00:24]} Nd7 {[%emt 0:01:45]} 26. Qe5+ {[%emt 0:02:17]} Be7 {[%emt 0:00:36]} 27. Qxh8+ {[%emt 0:01:06]} Bf8 {[%emt 0:00:37]} 28. b5 {[%emt 0:01:02]} Ra7 {[%emt 0:01:56]} 29. a4 {[%emt 0:02:36]} Ke7 {[%emt 0:04:58]} 30. Bxg5+ {[%emt 0:00:54]} f6 {[%emt 0:01:03]} 31. Qxh7+ {[%emt 0:02:25]} Kd6 {[%emt 0:02:06]} 32. Bf4+ {[%emt 0:00:46]} Ke6 {[%emt 0:04:43]} 33. d5# {[%emt 0:02:39]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.17"]
[White "Zambo, Zoltan Istvan"]
[Black "Shashikant, Kutwal"]
[Result "1/2-1/2"]
[ECO "E62"]
[WhiteElo "2301"]
[BlackElo "2182"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "India"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,84,43,38,45,12,37,7,59,0,61,0,62,18,27,0,21,-49,-53,-43,-45,-87,-80,-89,-92,-117,-119,-163,-100,-171,-171,-196,-51,-57,-64,-399,-373,-398,0,0,0,0,42,56,33,33,35,0,0,0,0,0,0,0,23,-8,-8,-12,0,0,0,0,4906,-984,0,0,0,-48,0,-4,-6]} 1. d4 {[%emt 0:00:26]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:03:00]} g6 {[%emt 0:00:46]} 3. Nf3 {[%emt 0:01:05]} Bg7 {[%emt 0:00:41]} 4. g3 {[%emt 0:01:07]} O-O {[%emt 0:00:39]} 5. Bg2 {[%emt 0:00:47]} d6 {[%emt 0:00:16]} 6. O-O {[%emt 0:00:53]} Nc6 {[%emt 0:07:26]} 7. Nc3 {[%emt 0:01:10]} e5 {[%emt 0:02:10]} 8. d5 {[%emt 0:10:17]} Nb8 $1 {[%emt 0:01:07][%mdl 4] outshines the older 8...Ne7.} 9. e4 {[%emt 0:03:09]} a5 {[%emt 0:05:22] E62: King's Indian: Fianchetto: 6...c6 and Panno Variation (6...Nc6) without ...a6.} 10. Ne1 {[%emt 0:03:24]} Na6 {[%emt 0:04:16]} 11. Nd3 {[%emt 0:00:38]} b6 {[%emt 0:03:45]} (11... Nd7 $11) 12. b3 {[%emt 0:08:34]} (12. a3 $14) 12... Nc5 {[%emt 0:03:28]} (12... Nd7 $11) 13. Rb1 {[%emt 0:05:57]} ({White should play} 13. Nxc5 $14 dxc5 14. Nb5) 13... Ne8 {[%emt 0:07:48] [#]} ({Better is} 13... Nfd7 $11) 14. a3 $146 {[%emt 0:04:21]} ({Predecessor:} 14. Bb2 f5 15. f4 exf4 16. Nxf4 Nf6 17. Ne6 Nxe6 18. dxe6 Bxe6 19. exf5 Bxf5 20. Bxa8 Qxa8 21. Rxf5 gxf5 {0-1 Avramidou,A (2228)-Pavlidis,A (2536) Kavala op 25th 2016 (2)}) 14... f5 {[%emt 0:05:01]} 15. f3 {[%emt 0:01:58]} f4 {[%emt 0:12:59]} 16. g4 {[%emt 0:06:35]} (16. Nb2 $11) 16... h5 $15 {[%emt 0:03:16]} 17. h3 {[%emt 0:00:44]} hxg4 {[%emt 0:11:53]} 18. fxg4 {[%emt 0:04:11]} Nxd3 {[%emt 0:04:09]} 19. Qxd3 {[%emt 0:00:10]} Bf6 {[%emt 0:00:24]} 20. Bf3 {[%emt 0:11:23]} Bh4 {[%emt 0:02:00]} 21. Ne2 {[%emt 0:01:57]} Rf7 {[%emt 0:01:15]} (21... Qg5 $19 22. Bg2 Qh6) 22. Bd2 {[%emt 0:00:38]} (22. Nxf4 $17 {was called for.} exf4 23. e5) 22... Nf6 $19 {[%emt 0:01:02]} 23. Bg2 {[%emt 0:08:09]} Nh7 {[%emt 0:01:11]} (23... Qf8 $19 {aiming for ...Bd7.} 24. Nxf4 exf4 25. Bxf4 Nxg4 {[%mdl 64] Discovered Attack} 26. hxg4 Rxf4) 24. Nxf4 $1 $15 {[%emt 0:11:03]} exf4 {[%emt 0:00:37]} 25. e5 $2 {[%emt 0:00:43][%mdl 8192] [#]} (25. Bxf4 $15 Qe8 26. e5 Rxf4 {[%mdl 64] Remove Defender} 27. Rxf4 dxe5 28. Re4) 25... dxe5 $19 {[%emt 0:03:04]} 26. d6 {[%emt 0:01:40]} Qxd6 $2 {[%emt 0:06:09]} ({Black should try} 26... Ra7 $19 27. Qxg6+ Rg7 28. Bd5+ Kf8 29. dxc7 Rxg6 30. cxd8=N Bxd8) 27. Qxd6 $11 {[%emt 0:00:46]} cxd6 {[%emt 0:00:01]} 28. Bxa8 {[%emt 0:00:07]} Bb7 {[%emt 0:00:09]} 29. Bxb7 {[%emt 0:00:27]} Rxb7 {[%emt 0:00:01]} 30. b4 {[%emt 0:00:13]} a4 {[%emt 0:04:26]} 31. Bc3 {[%emt 0:06:15][%cal Oc4c5]} (31. Be1 $5 {[%cal Re1h4]} Be7 32. Kg2 $14) 31... Rc7 {[%emt 0:00:33]} 32. c5 {[%emt 0:00:17]} bxc5 {[%emt 0:00:31]} 33. bxc5 {[%emt 0:00:09]} Rxc5 {[%emt 0:00:16]} 34. Bb4 {[%emt 0:00:58]} Rc6 {[%emt 0:00:44]} (34... Rc2 $5 {[%cal Rh7g5]} 35. Rfc1 (35. Bxd6 Ng5 $11) 35... Re2 $14) 35. Rfd1 {[%emt 0:01:30][%mdl 1024] White has compensation.} (35. Rbc1 $5 {[%cal Rc1c6]} Rb6 36. Rfd1 $11) 35... Be7 {[%emt 0:01:05]} 36. Rbc1 {[%emt 0:00:21]} Rb6 {[%emt 0:06:06]} (36... Rxc1 {simplifies} 37. Rxc1 Kf7 38. Kg2 Ke6) 37. Rc7 {[%emt 0:00:06]} Kf8 {[%emt 0:03:07]} 38. Rdc1 Rc6 $2 {[%mdl 8192] [#]} 39. Rd1 $4 {[%emt 0:00:43][%mdl 8192]} Rb6 $2 {[%emt 0:00:01]} (39... Rxc7 $19 40. h4 Kf7) 40. Ra7 Ng5 {[%emt 0:00:04]} 41. Rc7 {[%emt 0:00:03]} (41. Rc1 $11 Ne6 42. Rxa4) 41... Nh7 {[%emt 0:00:01]} (41... Ne6 $15 {should be considered.} 42. Ra7 Nd4) 42. h4 {[%emt 0:00:03] Black must now prevent g5.} Nf6 {[%emt 0:32:17] Never resign too early! An interesting game.   Weighted Error Value: White=0.51/Black=0.56} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.17"]
[White "Pavicevic, Jovan R"]
[Black "Zaynidinov, Sirojiddin"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2214"]
[BlackElo "2042"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,50,9,11,5,9,6,4,8,68,74,60,61,137,37,52,54,58,42,60,52,65,41,116,72,146,0,0,14,25,29,25,0,7,7,8,5,8,5,5,4,8]} 1. e4 {[%emt 0:00:25]} c5 {[%emt 0:01:32]} 2. Nf3 {[%emt 0:00:18]} d6 {[%emt 0:00:09]} 3. c3 {[%emt 0:00:18]} Nf6 {[%emt 0:02:34]} 4. h3 {[%emt 0:00:32]} Nc6 {[%emt 0:02:33]} 5. Bd3 {[%emt 0:00:33]} e5 {[%emt 0:05:12]} 6. Bc2 {[%emt 0:00:39]} Be7 {[%emt 0:07:44]} 7. O-O {[%emt 0:00:38] B50: Sicilian: 2...d6, Miscellaneous.} O-O {[%emt 0:03:02]} 8. d4 $1 {[%emt 0:04:19] The main line 8.d4 scores better than 8.Re1.} exd4 {[%emt 0:09:17]} 9. cxd4 {[%emt 0:00:26]} Nb4 {[%emt 0:00:27]} (9... cxd4 $11 10. Nxd4 d5) 10. Nc3 $14 {[%emt 0:00:27]} Nxc2 {[%emt 0:00:16]} 11. Qxc2 {[%emt 0:00:17] [#]} a6 $146 {[%emt 0:03:42]} (11... cxd4 $14 12. Nxd4 Qa5) ({Predecessor:} 11... Bd7 12. dxc5 dxc5 13. Rd1 Qc8 14. Bg5 h6 15. Bh4 Re8 16. e5 Nh7 17. Bxe7 Rxe7 {½-½ Mihajlovskij,S (2476)-Okrugin,S (2354) Voronezh op-A 2008 (6)}) 12. a4 {[%emt 0:04:00]} (12. dxc5 $16 dxc5 13. Rd1) 12... Be6 {[%emt 0:13:21]} 13. Rd1 {[%emt 0:04:12] [#] Hoping for dxc5.} Qc8 {[%emt 0:05:41]} 14. Be3 {[%emt 0:10:06]} b6 {[%emt 0:02:44]} 15. Ng5 {[%emt 0:03:47]} Ne8 {[%emt 0:11:47]} 16. dxc5 {[%emt 0:14:11]} (16. Nxe6 {simplifies} fxe6 17. Rab1 Rb8 18. d5) 16... dxc5 {[%emt 0:01:06]} (16... bxc5 $14 17. e5 Bf5) 17. Nd5 {[%emt 0:11:34] White is much more active. The black rooks are badly placed.} Bxd5 {[%emt 0:02:10]} ({Black should try} 17... Bxg5 18. Bxg5 Qb7) 18. Rxd5 {[%emt 0:00:40]} (18. exd5 $16 {[%csl Gg5][%cal Rc2h7]} g6 19. a5) 18... Nc7 {[%emt 0:00:48] White must now prevent ...h6.} (18... h6 $5 19. Nf3 $8 Nf6 $11) 19. Rd2 {[%emt 0:02:34]} Ne6 {[%emt 0:01:33]} 20. Nxe6 {[%emt 0:01:38]} Qxe6 {[%emt 0:00:17]} 21. Rad1 {[%emt 0:01:08]} Rfd8 {[%emt 0:08:58] The position is equal.} 22. Rxd8+ {[%emt 0:02:24]} Rxd8 {[%emt 0:00:38]} 23. Rxd8+ {[%emt 0:00:23]} Bxd8 {[%emt 0:00:13]} 24. Qd3 {[%emt 0:08:40]} Qc8 {[%emt 0:00:17]} 25. b3 {[%emt 0:00:34]} Be7 {[%emt 0:02:08] Weighted Error Value: White=0.27 (precise) /Black=0.26 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.18"]
[White "Kishan, Gangolli"]
[Black "Mate, Balazs"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2059"]
[BlackElo "2015"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,115,14,10,6,0,0,0,1,0,22,10,0,0,0,0,0,3,9,0,25,30,42,27,41,50,86,93,152,57,49,3,6,0,129,124,281,287,287,287,279,283,264,264,269,203,197,187,210,204,201,200,196,177,172,166,163,160,204,183,227,156,165,155,173,175,205,205,219,207,310,290,425,407,394,406,570,370,1428,1197,1187,700,659,522,699,661,631,0,714,573,1463,1402,1731,1814,29982,29974,29987,29988,29988,29989,29991,29992]} 1. d4 {[%emt 0:00:17]} d5 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:41]} c6 {[%emt 0:00:28]} 3. Nc3 {[%emt 0:00:48]} Nf6 {[%emt 0:01:13]} 4. e3 {[%emt 0:00:44]} e6 {[%emt 0:02:09]} 5. Nf3 {[%emt 0:00:21]} Nbd7 {[%emt 0:01:40]} 6. Be2 {[%emt 0:00:52]} Bd6 {[%emt 0:01:03]} 7. O-O {[%emt 0:00:45]} O-O {[%emt 0:01:34]} 8. b3 {[%emt 0:00:42]} Qe7 {[%emt 0:02:23]} 9. Bb2 {[%emt 0:01:07]} b6 {[%emt 0:07:06] D45: Semi-Slav: 5 e3.} 10. Bd3 {[%emt 0:08:00]} Bb7 {[%emt 0:08:02]} 11. Re1 {[%emt 0:08:00]} Rfd8 {[%emt 0:05:12] [#] The position is equal.} 12. e4 $146 {[%emt 0:07:49] e5 would be deadly.} ({Predecessor:} 12. Qc2 h6 13. e4 dxe4 14. Nxe4 Ba3 15. Bc3 a5 16. Re3 Bb4 17. Bb2 Ba3 18. Bxa3 Qxa3 {½-½ Praggnanandhaa,R (2648)-Lodici,L (2553) Olympiad-44 Chennai 2022 (4.3)}) 12... dxe4 {[%emt 0:01:20]} 13. Nxe4 {[%emt 0:00:43]} Nxe4 {[%emt 0:02:28]} 14. Bxe4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:53]} 15. Bc2 {[%emt 0:01:04]} Ba3 {[%emt 0:01:49]} 16. Bc3 {[%emt 0:05:46]} Bb4 {[%emt 0:04:35]} 17. Qd3 {[%emt 0:03:56]} Qd6 {[%emt 0:09:31]} 18. Bxb4 {[%emt 0:13:29]} Qxb4 {[%emt 0:00:17]} 19. Ne5 {[%emt 0:04:44]} Qd6 {[%emt 0:05:33]} 20. Rad1 {[%emt 0:00:00]} Qc7 {[%emt 0:04:30]} 21. Qh3 $1 {[%emt 0:07:22]} h6 {[%emt 0:05:14] [#]} (21... g6 $142) 22. f4 {[%emt 0:10:00] White is much more active.} (22. Rd3 $1 $16 {[%cal Rd3g3] Strongly threatening Rg3.} Kf8 23. f4) 22... c5 $14 {[%emt 0:01:15]} 23. f5 {[%emt 0:02:13]} (23. g4 $1 $14 Nd7 24. g5 Nxe5 {[%mdl 64] Remove Defender} 25. dxe5) 23... Re8 $11 {[%emt 0:03:59]} 24. Nxf7 {[%emt 0:04:24]} Qxf7 {[%emt 0:04:25]} ({Resist} 24... Kxf7 25. fxe6+ Kg8 26. d5 $16) (24... exf5 $1 $11 {keeps the balance.} 25. Ne5 Be4 26. Bxe4 {[%mdl 64] Remove Defender} Nxe4) 25. fxe6 $16 {[%emt 0:00:00][%cal Bf5e6,Be6e7][%mdl 32] White now steadily converts the win.} Qh5 {[%emt 0:06:26]} (25... Qe7 $16) 26. Qxh5 $18 {[%emt 0:00:32]} Nxh5 {[%emt 0:00:03]} 27. Bg6 {[%emt 0:00:34][%csl LRe8,LRh5]} Nf6 {[%emt 0:00:50]} 28. Bxe8 {[%emt 0:02:26]} Nxe8 {[%emt 0:01:21]} 29. dxc5 {[%emt 0:02:57]} bxc5 {[%emt 0:00:40]} 30. e7 {[%emt 0:00:39]} Kf7 {[%emt 0:04:57]} 31. Rd8 {[%emt 0:01:06]} Rc8 {[%emt 0:04:05]} 32. Rxc8 {[%emt 0:03:44]} Bxc8 {[%emt 0:00:03] [#]} 33. Re5 {[%emt 0:00:13] Prevents Bf5} Bb7 {[%emt 0:03:53]} 34. Rxc5 {[%emt 0:02:23]} Kxe7 {[%emt 0:00:05]} 35. Re5+ {[%emt 0:00:15]} Kd7 {[%emt 0:01:18]} 36. Kf2 {[%emt 0:03:20]} a6 {[%emt 0:00:50]} 37. Re2 {[%emt 0:01:02]} Nf6 {[%emt 0:00:30]} 38. h3 {[%emt 0:01:36]} Nh5 {[%emt 0:03:18]} 39. g3 {[%emt 0:02:10]} Nf6 {[%emt 0:00:12]} 40. Ke3 {[%emt 0:00:42]} Kd6 {[%emt 0:04:15]} 41. Kd4 {[%emt 0:01:26]} Bc6 {[%emt 0:03:00]} 42. b4 {[%emt 0:01:46][%cal Oa2a4]} Nh5 {[%emt 0:01:52]} (42... Ne8 $142 43. a4 Nc7) 43. Re3 {[%emt 0:01:44]} Nf6 {[%emt 0:00:48] [#]} (43... Bd7 $142 44. h4 g5) 44. a4 $1 {[%emt 0:02:20][%mdl 512]} Bg2 {[%emt 0:01:32]} 45. g4 {[%emt 0:04:50]} Bb7 {[%emt 0:00:33]} (45... Ng8 {might work better.} 46. Rg3 Bb7 47. c5+ Ke6) 46. b5 {[%emt 0:01:00]} Bc8 $2 {[%emt 0:03:03]} (46... Nd7 47. a5 Nc5) 47. c5+ {[%emt 0:00:50]} Kd7 {[%emt 0:00:13]} 48. Ke5 {[%emt 0:02:07]} Kc7 {[%emt 0:10:07]} 49. Rf3 {[%emt 0:08:27]} Nd7+ {[%emt 0:02:58]} 50. Kd4 {[%emt 0:02:40]} Nf6 {[%emt 0:00:25]} 51. Re3 {[%emt 0:01:00] aiming for Re7+.} Kd7 {[%emt 0:00:37] Against Re7+} 52. Rc3 {[%emt 0:00:38]} a5 {[%emt 0:01:05]} 53. Re3 {[%emt 0:02:12]} g5 {[%emt 0:09:08]} 54. Rf3 {[%emt 0:00:33]} Ke7 {[%emt 0:00:55]} 55. c6 {[%emt 0:00:00] White mates.} Be6 {[%emt 0:01:03] [#]} 56. Rxf6 $1 {[%emt 0:01:48][%mdl 576] Promotion} Kxf6 {[%emt 0:00:12]} 57. b6 {[%emt 0:00:00][%cal Bb5b6,Bb6b7][%mdl 32]} Ke7 {[%emt 0:00:58]} 58. b7 {[%emt 0:00:00] Weighted Error Value: White=0.38/Black=0.43} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.18"]
[White "Mamarajabov, Sardorbek"]
[Black "Tonic, Milos"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "1712"]
[BlackElo "2018"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,79,30,27,42,12,25,0,28,11,16,26,25,24,50,56,55,55,61,45,73,48,134,137,234,137,125,95,85,93,84,-83,-18,-21,-19,-30,-23,-23,-14,-27,-16,-54,-32,-649,-691,-698,-87,-94,0,-194,-181,-203,0,-25,0,-195,-148,-133,-122,-123,-66,-74,182,170,127,120,897,895,895,893,885,823]} 1. e4 {[%emt 0:00:12]} c6 {[%emt 0:00:58]} 2. Nc3 {[%emt 0:00:38]} d5 {[%emt 0:00:50]} 3. Nf3 {[%emt 0:00:23]} Bg4 {[%emt 0:04:59]} 4. h3 {[%emt 0:00:58]} Bxf3 {[%emt 0:00:23]} 5. Qxf3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:13]} 6. d3 {[%emt 0:00:50]} d4 {[%emt 0:03:03] B11: Caro-Kann: Two Knights Variation.} 7. Ne2 {[%emt 0:02:09]} e5 {[%emt 0:08:47]} 8. Bd2 {[%emt 0:01:48]} Nbd7 {[%emt 0:02:17][%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32] The position is equal.} 9. g4 {[%emt 0:00:27][%cal Bg2g4,Bg4g5][%mdl 32]} Nc5 {[%emt 0:10:08] [#]} 10. g5 $146 {[%emt 0:07:37]} ({Predecessor:} 10. Ng3 g6 11. Bg2 Ne6 12. Ne2 h6 13. Qg3 Bd6 14. h4 Qc7 15. O-O g5 16. h5 {1-0 Ozturkler,B (1966)-Kulakli,A (1649) TUR-chT Clubs 2019 (4.14)}) 10... Nfd7 {[%emt 0:00:18]} 11. h4 {[%emt 0:00:11]} Bd6 {[%emt 0:01:13]} 12. Bh3 {[%emt 0:01:21]} Qe7 {[%emt 0:01:31]} 13. O-O-O {[%emt 0:04:53]} Ne6 {[%emt 0:04:32]} 14. Kb1 {[%emt 0:05:44]} c5 {[%emt 0:04:33]} 15. Qg2 {[%emt 0:05:06] White is more active.} b5 {[%emt 0:04:11] [#]} (15... O-O-O $14) 16. f4 $1 $16 {[%emt 0:01:36][%mdl 512]} c4 {[%emt 0:02:34]} (16... Nc7 $16 {was worth a try.} 17. Rhf1 exf4) (16... O-O-O 17. f5) 17. Bxe6 {[%emt 0:03:21]} (17. f5 $18 Nc7 18. f6 gxf6 19. Ng3) 17... fxe6 {[%emt 0:05:30]} 18. dxc4 {[%emt 0:02:15]} bxc4 {[%emt 0:00:19]} 19. fxe5 {[%emt 0:06:31]} (19. Nxd4 {is more complex.} exd4 20. e5 O-O 21. exd6 Qxd6 22. Be3) 19... Bxe5 {[%emt 0:01:15][%cal Oc4c3]} 20. c3 $2 {[%emt 0:04:26]} (20. Bc1 $1 $16) 20... dxc3 {[%emt 0:08:59]} (20... d3 $17 21. Nd4 O-O) 21. Bxc3 $11 {[%emt 0:00:57]} Bxc3 {[%emt 0:00:41]} 22. Nxc3 {[%emt 0:00:06]} (22. bxc3 $2 Qa3 23. Ka1 Nc5 $19) 22... O-O {[%emt 0:00:08]} 23. Qg3 {[%emt 0:05:09] Inhibits Ne5.} Nc5 {[%emt 0:02:07]} 24. Rd4 {[%emt 0:01:04]} (24. Qd6 {simplifies} Qxd6 25. Rxd6 Rab8 26. Ka1) 24... Rab8 {[%emt 0:10:49] Strongly threatening ...Qb7.} 25. Rxc4 {[%emt 0:11:50]} Qb7 $1 {[%emt 0:00:24][%csl Gb8][%cal Rb7b2]} 26. Qg2 {[%emt 0:00:40][%mdl 8192]} (26. Rxc5 $2 Qxb2#) (26. b4 $2 Qa6 27. Rd4 (27. Rxc5 $2 Rxb4+ 28. Kc2 Qa3 $19) 27... Qa3 $19) (26. Qh2 $15 Nd3 27. b3) 26... Nd3 $19 {[%emt 0:00:20]} 27. b3 {[%emt 0:00:24]} Qa6 $2 {[%emt 0:02:28]} (27... Rf2 $19 {is more deadly.} 28. Qxf2 Nxf2) 28. Ra4 $17 {[%emt 0:07:59]} Qc6 {[%emt 0:00:27]} (28... Qb6 $1 $17 {White must now prevent ...Rf2.} 29. Qc2 Nb4) 29. Qc2 {[%emt 0:00:42]} (29. Qd2 $11 {and White stays safe.} Rfd8 30. h5 (30. Rxa7 Qc5 $17)) 29... Nb4 $19 {[%emt 0:00:23][%mdl 1024] Black has strong compensation.} 30. Qb2 {[%emt 0:01:08] [#]} Nd3 $2 {[%emt 0:00:28]} (30... a5 $1 $19 {...Rbc8 is the strong threat.} 31. Rxa5 Rbc8) 31. Qc2 {[%emt 0:02:31]} Nb4 {[%emt 0:00:12]} (31... Rf3 $11 32. Rd4 (32. Rxa7 $2 Rc8 $19) 32... Ne5) 32. Qb2 $1 {[%emt 0:06:44]} Rf3 {[%emt 0:12:46]} ({Black should play} 32... a5 $19 33. Rd1 (33. Rxa5 $2 {perishes.} Rf3 $19) 33... Rf3) 33. Rc1 $17 {[%emt 0:06:48][%cal Oa4b4]} Nd3 {[%emt 0:01:47][%csl LRb2,LRc1]} 34. Qe2 {[%emt 0:00:07]} Rh3 {[%emt 0:01:40]} (34... Nxc1 $17 35. Qxf3 Nxb3 {[%mdl 64] Demolition} 36. axb3 Rxb3+ 37. Kc2 Qxa4) 35. Qf1 $15 {[%emt 0:02:30]} Re3 $2 {[%emt 0:04:18][%mdl 8192]} (35... Nxc1 $17 {keeps the pressure on.} 36. Qxh3 Nxb3 {[%mdl 64] Demolition} 37. axb3 Rxb3+ 38. Kc2 Rxc3+ {[%mdl 64] Remove Defender} 39. Qxc3 Qxa4+ 40. Kd3 Qa6+ 41. Ke3 Qb6+ 42. Kf3 Kf7) 36. Rxa7 $1 $40 {[%emt 0:04:43][%mdl 128] Threatening mate with Qf7+. White wants a kill.} Rf8 {[%emt 0:00:10] [#] Dodges Qf7+} 37. Nd5 $1 {[%emt 0:01:26][%mdl 64] White threatens Ne7+ and mate. Discovered Attack} ({But not} 37. Qg1 $2 Re1 38. Rxe1 Qxc3 $19) 37... exd5 {[%emt 0:01:46][%mdl 8192]} (37... Rxf1 $16 38. Ne7+ Kh8 39. Rxf1 Qe8) 38. Qxf8+ {[%emt 0:00:38] White is clearly winning.} (38. Rxc6 $2 {is the wrong capture.} Rxf1+ 39. Kc2 Nb4+ 40. Kd2 Rd3+ 41. Ke2 Nxc6 $19) 38... Kxf8 {[%emt 0:00:14]} 39. Rxc6 {[%emt 0:00:04][%cal Rc6c8]} Re1+ {[%emt 0:01:44]} 40. Kc2 {[%emt 0:00:08] Never resign too early! Excellently played by Mamarajabov!   Weighted Error Value: White=0.40/Black=0.62} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.19"]
[White "Zivic, Dragan"]
[Black "Kimsanboyev, Axadxon"]
[Result "1/2-1/2"]
[ECO "B26"]
[WhiteElo "2186"]
[BlackElo "1600"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,108,-2,-16,-15,-1668,-12,-21,-10,-12,-3,-45,-30,-47,-24,-39,-52,-52,-52,-50,-41,-46,-8,-24,0,-52,-34,-38,0,0,0,0,46,19,26,28,125,104,115,78,77,94,215,222,205,164,167,118,109,97,122,119,158,150,146,148,138,140,142,141,124,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:13]} d6 {[%emt 0:00:09]} 3. g3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:47]} g6 {[%emt 0:00:16]} 5. d3 {[%emt 0:01:07]} Bg7 {[%emt 0:00:10]} 6. Be3 {[%emt 0:00:44]} e5 {[%emt 0:00:26]} 7. Qd2 {[%emt 0:03:31]} Nge7 {[%emt 0:03:46]} 8. Bh6 {[%emt 0:02:36]} O-O {[%emt 0:00:22]} 9. h4 {[%emt 0:02:38]} Bxh6 {[%emt 0:00:13] B26: Closed Sicilian: 3 g3, lines with early Be3.} 10. Qf4 {[%emt 0:00:24][%mdl 8192]} Bg5 $2 (10... exf4 $19 11. gxf4 Qb6) 11. Qxg5 $11 f6 {[%emt 0:00:02]} 12. Qd2 {[%emt 0:09:01] [#]} h5 $146 {[%emt 0:00:40]} ({Predecessor:} 12... Nd4 13. Nge2 Bg4 14. Nxd4 cxd4 15. Ne2 Qb6 16. c4 dxc3 17. Nxc3 Rac8 18. O-O Be6 19. Kh2 Nc6 {0-1 Stearman,J (2349)-Bocharov,D (2524) Titled Tuesday intern op 28th Apr blitz 2020 (3)}) 13. Bh3 {[%emt 0:05:29]} Kg7 {[%emt 0:08:42]} 14. O-O-O {[%emt 0:03:00]} Nd4 {[%emt 0:14:35]} 15. f3 {[%emt 0:02:23]} Bxh3 {[%emt 0:05:13]} 16. Rxh3 {[%emt 0:01:11]} Qd7 {[%emt 0:00:16][%cal Od4f3] Against g4} 17. Rh2 {[%emt 0:00:39]} b5 {[%emt 0:01:52]} 18. Nce2 {[%emt 0:01:27]} d5 {[%emt 0:08:11]} 19. Kb1 {[%emt 0:03:50]} Rad8 {[%emt 0:01:53]} 20. Rg2 {[%emt 0:03:46]} ({Better is} 20. Nxd4 $11 cxd4 21. Ne2) 20... Nxe2 {[%emt 0:11:49]} 21. Rxe2 {[%emt 0:01:00]} d4 {[%emt 0:13:57]} 22. Rg2 {[%emt 0:04:24]} c4 {[%emt 0:00:36]} 23. g4 {[%emt 0:00:36]} Rh8 {[%emt 0:00:22]} (23... hxg4 $11 24. fxg4 Rc8) 24. Ne2 $14 {[%emt 0:06:23][%cal Bg1e2,Be2g3,Bg3h5][%mdl 32]} Rc8 {[%emt 0:03:46]} (24... hxg4 {is interesting.} 25. Rxg4 Rc8 26. Rdg1 Qd6) 25. Rdg1 {[%emt 0:01:18]} Qd6 {[%emt 0:02:29]} (25... hxg4 $11 26. Rxg4 Qd6) 26. gxh5 $16 {[%emt 0:01:30][%cal Rg2g6] And now Rxg6+ would win.} Rxh5 {[%emt 0:00:11] [#]} 27. Rxg6+ $3 {[%emt 0:01:12][%mdl 512]} Nxg6 {[%emt 0:00:32] [#]} 28. Ng3 $1 {[%emt 0:00:11]} Kh7 {[%emt 0:06:09]} 29. Nxh5 $18 {[%emt 0:01:33] dxc4 is the strong threat.} Rg8 {[%emt 0:00:37]} 30. Rg4 {[%emt 0:08:23]} Qe6 {[%emt 0:09:29]} 31. Qg2 {[%emt 0:10:07]} (31. a3 $18) 31... Qf7 {[%emt 0:03:59][%cal Og6h4]} 32. Qg1 {[%emt 0:01:38]} (32. Qf1 {simplifies} Ne7 33. Ng3 a5 34. Rxg8 Qxg8 35. Qh3) 32... cxd3 {[%emt 0:00:50]} 33. cxd3 {[%emt 0:00:06]} Kh6 {[%emt 0:00:49] [#]} 34. Nxf6 {[%emt 0:15:23][%mdl 512]} Qxf6 {[%emt 0:00:13] [#]} 35. h5 $1 {[%emt 0:00:04][%mdl 512]} Ne7 {[%emt 0:00:42] Strongly threatening ...Rxg4.} 36. Rxg8 {[%emt 0:00:21]} Nxg8 {[%emt 0:00:01]} 37. Qxg8 {[%emt 0:00:12] Threatens to win with Qe8.} Kxh5 $16 {[%emt 0:00:01][%mdl 4096] Endgame [#] KQ-KQ} 38. Qe8+ {[%emt 0:01:53]} (38. Qg4+ $1 $16 Kh6 39. Qh3+ Kg6 40. Kc2) 38... Kh4 $11 {[%emt 0:00:05] The position is equal.} 39. Qxb5 {[%emt 0:00:29]} Qxf3 {[%emt 0:00:11][%cal Rf3d1]} 40. a3 {[%emt 0:00:34]} (40. Qxe5 $2 Qd1#) 40... Qd1+ {[%emt 0:00:52]} 41. Ka2 {[%emt 0:30:11]} Kg4 {[%emt 0:30:17]} 42. Qxe5 {[%emt 0:05:11]} Qxd3 {[%emt 0:00:24]} 43. Qd5 {[%emt 0:01:36]} Kf4 {[%emt 0:03:37]} 44. e5 {[%emt 0:00:00] Hoping for e6.} Kf5 {[%emt 0:00:00]} 45. e6+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 46. Qd7 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00]} 47. Kb1 {[%emt 0:00:00] Qf7+ would be deadly.} d3 {[%emt 0:00:00]} 48. e7 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} 49. Ka2 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00]} 50. Ka1 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:00]} 51. Ka2 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:00]} 52. Kb1 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:00]} 53. Ka1 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:00]} 54. Ka2 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:26] Blacks defense is rewarded with a draw. An exciting game.   Weighted Error Value: White=0.23 (precise) /Black=0.30} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.19"]
[White "Paal-Szucs, Attila"]
[Black "Darpan, Inani"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "2141"]
[BlackElo "2016"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "India"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,82,22,31,16,7,0,0,0,0,0,0,0,0,-28,8,16,13,5,0,0,13,0,17,12,28,0,0,9,21,0,4,0,110,111,98,106,137,135,184,171,403,397,441,440,583,583,1274,1358,1350,1338,1318,1316,1300,1244,29964,29961,3926,2512,29994,29979,29979,29980,6411,12,12,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:17]} a6 {[%emt 0:01:32]} 3. Nc3 {[%emt 0:02:28]} d6 {[%emt 0:01:10]} 4. d4 {[%emt 0:00:31]} cxd4 {[%emt 0:00:13]} 5. Qxd4 {[%emt 0:00:23]} Nc6 {[%emt 0:01:10]} 6. Qe3 {[%emt 0:10:34] B50: Sicilian: 2...d6, Miscellaneous.} Nf6 {[%emt 0:00:09]} 7. h3 {[%emt 0:00:19]} g6 {[%emt 0:00:14]} 8. Be2 {[%emt 0:02:51]} Bg7 {[%emt 0:00:00]} 9. O-O {[%emt 0:00:30]} O-O {[%emt 0:00:00]} 10. Rd1 {[%emt 0:02:24]} Qc7 {[%emt 0:00:40]} 11. Rb1 {[%emt 0:07:57] [#]} Nb4 $146 {[%emt 0:03:54]} ({Predecessor:} 11... b5 12. b3 Bb7 13. Bb2 e6 14. Qf4 Ne5 15. a3 Nh5 16. Qe3 Rac8 17. Nd4 Rfd8 18. Bxh5 gxh5 {1-0 Tahay,A (2400)-Perez Garcia,J (2014) Sitges Sunway op 9th 2022 (1)}) 12. a3 {[%emt 0:03:21]} Nc6 {[%emt 0:07:16]} (12... Nxc2 $2 13. Qd2 $18) 13. Nd5 {[%emt 0:01:25]} Nxd5 {[%emt 0:08:31]} 14. exd5 {[%emt 0:00:33]} Ne5 {[%emt 0:00:26]} 15. Nxe5 {[%emt 0:04:12]} Bxe5 {[%emt 0:00:54]} 16. Bd3 {[%emt 0:02:24]} Bd7 {[%emt 0:06:10]} 17. Qe2 {[%emt 0:01:06]} (17. Qf3 {is more complex.} e6 18. Bh6 Rfe8 19. Be4) 17... Rfe8 {[%emt 0:05:49]} 18. Be3 {[%emt 0:01:16]} b5 {[%emt 0:14:38]} 19. c4 {[%emt 0:00:39][%cal Rc4b5]} bxc4 {[%emt 0:06:55]} (19... Rab8 $5 {[%cal Rb5c4]}) 20. Bxc4 {[%emt 0:00:17]} a5 {[%emt 0:02:06] [#]} (20... Qa5 $11) 21. b4 $1 $16 {[%emt 0:00:17]} axb4 {[%emt 0:00:58]} 22. axb4 {[%emt 0:00:08][%cal Ba3b4,Bb4b5,Bb5b6][%mdl 32]} Qb7 {[%emt 0:23:26]} 23. b5 {[%emt 0:01:26]} Rec8 {[%emt 0:04:37]} (23... Ra5 $16 {was worth a try.}) 24. b6 $18 {[%emt 0:00:32]} Ra4 $2 {[%emt 0:01:36]} (24... f5 {was called for.} 25. Bb5 Bxb5 26. Qxb5 Kg7) 25. Bb5 {[%emt 0:01:27]} Bxb5 {[%emt 0:01:22]} 26. Qxb5 {[%emt 0:00:04]} Rac4 {[%emt 0:02:24]} 27. Rdc1 {[%emt 0:01:36]} Rc2 {[%emt 0:07:00]} 28. Rxc2 {[%emt 0:01:33]} Rxc2 {[%emt 0:00:05]} 29. Bh6 {[%emt 0:02:29][%cal Rb5e8] [#]} Rc8 {[%emt 0:00:20] Against Qe8+} 30. Rc1 {[%emt 0:00:17]} Rxc1+ {[%emt 0:00:36]} 31. Bxc1 {[%emt 0:00:17][%mdl 4096] Endgame Hoping for Qc6. KQB-KQB} Bd4 {[%emt 0:00:45]} 32. Bh6 {[%emt 0:00:54][%cal Rb5e8]} Qb8 {[%emt 0:00:14]} 33. b7 {[%emt 0:00:26]} Ba7 {[%emt 0:00:08]} 34. Qc6 {[%emt 0:00:16]} f6 {[%emt 0:00:23]} 35. Qc8+ {[%emt 0:01:48]} Kf7 {[%emt 0:00:00]} 36. Qe6+ $2 {[%emt 0:01:40]} (36. Be3 $18 {White wants to mate with Bxa7.} Qxb7 37. Qxb7 Bxe3 38. fxe3) 36... Ke8 $11 {[%emt 0:00:09] The position is equal.} 37. Be3 {[%emt 0:00:15]} (37. Qc8+ Kf7 38. Be3 Qxb7 39. Qxb7 Bxe3 40. fxe3 h5 41. Qd7 h4) (37. Qg8+ {seems wilder.} Kd7 38. Qxh7 Qxb7 39. Qxg6 Qxd5 40. Qg4+) 37... Qxb7 {[%emt 0:00:45]} 38. Qg8+ {[%emt 0:00:38]} Kd7 {[%emt 0:00:04]} 39. Qe6+ {[%emt 0:00:48]} Kd8 {[%emt 0:00:08]} 40. Qg8+ {[%emt 0:02:30]} Kd7 {[%emt 0:00:45]} 41. Qe6+ {[%emt 0:30:43]} Kd8 {[%emt 0:00:08] Blacks defense is rewarded with a draw.   Weighted Error Value: White=0.26 (precise) /Black=0.75} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.20"]
[White "Naveen, Kumar A."]
[Black "Acs, Gabor"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2014"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,67,0,6,-14,0,4,5,8,22,10,16,-12,28,0,0,0,0,0,0,-7,0,-17,0,-91,-101,-108,-106,-119,-115,-160,-157,-185,-163,-162,-142,-164,-164,-167,-150,-204,-120,-170,-174,-166,-169,-164,-163,-160,-159,-138,-129,-184,-152,-733,-729,-700,-691,-733]} 1. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:03]} 2. Bf4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:12]} 3. e3 {[%emt 0:00:24]} c5 {[%emt 0:00:38]} 4. c3 {[%emt 0:00:21]} Nc6 {[%emt 0:00:09]} 5. Nd2 {[%emt 0:00:24]} Bf5 {[%emt 0:03:10]} 6. Ngf3 {[%emt 0:02:25]} e6 {[%emt 0:06:29]} 7. Bb5 {[%emt 0:00:48] D00: 1 d4 d5: Unusual lines.} Qb6 {[%emt 0:02:50]} 8. Qa4 {[%emt 0:06:30]} a6 {[%emt 0:03:44] 8...Nd7 is the fancy move.} (8... Rc8 {keeps more tension.} 9. Ne5 a6 10. Bxc6+ bxc6 11. O-O c4) 9. Bxc6+ {[%emt 0:01:32] The position is equal.} Qxc6 {[%emt 0:00:42]} 10. Qxc6+ {[%emt 0:04:59]} bxc6 {[%emt 0:00:13]} 11. O-O {[%emt 0:04:05] [#]} Be7 $146 {[%emt 0:10:41]} ({Predecessor:} 11... Nd7 12. c4 Be7 13. Rfc1 f6 14. Nb3 Rc8 15. Bg3 Bg4 16. dxc5 e5 17. cxd5 cxd5 {½-½ Ding,Y (2424)-Shen,Y (2465) Wch Rapid (Women) 2017 (2)}) 12. Ne5 {[%emt 0:19:18]} Rc8 {[%emt 0:02:40]} 13. Nb3 {[%emt 0:16:10]} c4 {[%emt 0:08:47]} 14. Na5 {[%emt 0:10:57]} c5 $1 {[%emt 0:01:41]} 15. Nec6 {[%emt 0:02:33]} cxd4 {[%emt 0:02:52]} 16. cxd4 {[%emt 0:01:02]} Nh5 {[%emt 0:09:41] [#] Hoping for ...Nxf4.} 17. Nxe7 {[%emt 0:05:27]} (17. Bb8 $1 $11 {keeps the balance.}) 17... Kxe7 $17 {[%emt 0:00:11]} 18. Rfc1 {[%emt 0:02:23] White is weak on the light squares} Nxf4 {[%emt 0:00:29]} 19. exf4 {[%emt 0:00:03]} Rc7 {[%emt 0:09:56] Black is more active.} 20. b4 {[%emt 0:03:04]} Kd6 {[%emt 0:12:29]} 21. Rc3 {[%emt 0:01:42]} Rb8 {[%emt 0:01:32]} 22. a3 {[%emt 0:00:04]} f6 {[%emt 0:04:57]} 23. Re1 {[%emt 0:03:14]} Re8 {[%emt 0:03:05]} 24. f3 {[%emt 0:07:24]} h5 {[%emt 0:01:35]} 25. Rd1 {[%emt 0:01:50]} (25. Kf2 $17 {keeps fighting.}) 25... Rec8 {[%emt 0:03:53]} (25... g5 $19 26. fxg5 fxg5) 26. h4 {[%emt 0:01:50] [#]} (26. Kf2 $17 {is a better defense.}) 26... e5 $1 $19 {[%emt 0:01:41]} 27. fxe5+ {[%emt 0:03:47]} fxe5 {[%emt 0:00:09]} 28. dxe5+ {[%emt 0:00:14]} Kxe5 {[%emt 0:00:15] ...d4 is the strong threat.} 29. Re3+ {[%emt 0:00:06]} Kd6 {[%emt 0:01:38] ...c3 would be deadly.} 30. Rc3 {[%emt 0:01:10]} Bd3 {[%emt 0:01:03] White must now prevent ...Re8.} 31. Kf2 {[%emt 0:01:01]} (31. Rd2 $17 {was worth a try.}) 31... d4 {[%emt 0:00:46]} 32. Rdxd3 {[%emt 0:00:45]} (32. Nxc4+ $17 Bxc4 33. Rxd4+ Ke7 34. Re4+ Kf7 35. Rf4+ Kg6 36. a4) 32... cxd3 {[%emt 0:00:15]} 33. Rxd3 {[%emt 0:00:04]} Kd5 {[%emt 0:01:02]} 34. Ke2 {[%emt 0:00:00] Weighted Error Value: White=0.42/Black=0.10 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.20"]
[White "Saidov, Sobirjon"]
[Black "Ilic, Slobodan S"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "1510"]
[BlackElo "2027"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Bosnia  Herzegovina"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "BIH"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,65,-6,-6,-10,-14,0,0,0,0,0,0,0,0,0,-4,-4,-8,-16,-3,0,-33,-7,0,0,-14,-7,-1,0,0,0,0,15,19,66,66,67,63,59,0,0,0,69,0,0,0,0,-15]} 1. d4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:21]} 2. c4 {[%emt 0:00:42]} e6 {[%emt 0:00:15]} 3. Nf3 {[%emt 0:01:38]} d5 {[%emt 0:00:40]} 4. Nc3 {[%emt 0:00:23]} Be7 {[%emt 0:00:44]} 5. cxd5 {[%emt 0:02:27]} exd5 {[%emt 0:00:24]} 6. Bg5 {[%emt 0:02:50]} c6 {[%emt 0:01:43]} 7. e3 {[%emt 0:02:01]} Bf5 {[%emt 0:02:07]} 8. Bd3 {[%emt 0:04:01]} Bxd3 {[%emt 0:00:54]} 9. Qxd3 {[%emt 0:00:30]} O-O {[%emt 0:00:55]} 10. O-O {[%emt 0:01:01]} Nbd7 {[%emt 0:01:24]} 11. Rac1 {[%emt 0:03:01]} Re8 {[%emt 0:01:54] D35: Queen's Gambit Declined: Exchange Variation.} 12. Rfe1 {[%emt 0:02:04]} h6 {[%emt 0:06:23]} 13. Bh4 {[%emt 0:03:55] [#]} Nh5 $146 {[%emt 0:09:39]} ({Predecessor:} 13... Nf8 14. Ne5 N6d7 15. Nxd7 Bxh4 16. Nxf8 Rxf8 17. e4 dxe4 18. Nxe4 Re8 19. b3 Qa5 {0-1 Roos,W (1713)-Heimann,K (1612) Muensterland Verbandsliga playoff 2022 (1.5)}) 14. Bxe7 {[%emt 0:02:08]} Qxe7 {[%emt 0:00:17]} 15. Nd2 {[%emt 0:05:51]} Nhf6 {[%emt 0:08:09]} 16. Na4 {[%emt 0:04:39]} Qd6 {[%emt 0:02:24]} 17. Nc5 {[%emt 0:03:18]} Nxc5 {[%emt 0:01:21]} (17... Ng4 {keeps more tension.} 18. Nf3 Nxc5 19. Rxc5 Nf6) 18. dxc5 {[%emt 0:01:04]} Qe7 {[%emt 0:06:11]} 19. b4 {[%emt 0:02:38]} a6 {[%emt 0:02:33]} 20. f3 {[%emt 0:03:54]} g6 {[%emt 0:06:29]} 21. Nb3 {[%emt 0:02:51]} Qc7 {[%emt 0:03:59]} 22. Qc3 {[%emt 0:02:17]} Nd7 {[%emt 0:05:49]} 23. Qd4 {[%emt 0:05:18]} h5 {[%emt 0:01:08]} 24. e4 {[%emt 0:07:12]} dxe4 {[%emt 0:00:00]} 25. Rxe4 {[%emt 0:05:29]} Nf8 {[%emt 0:04:27]} 26. Qd6 {[%emt 0:00:00] Prevents Rad8. Black is weak on the dark squares} Qc8 {[%emt 0:00:59]} (26... Qd8 $11) 27. Rce1 $1 $14 {[%emt 0:01:38] White has more active pieces.} Re6 {[%emt 0:05:29]} 28. Rxe6 {[%emt 0:02:32]} Nxe6 {[%emt 0:00:04]} 29. Nd4 {[%emt 0:02:13]} (29. Na5 $14) 29... Nxd4 $11 {[%emt 0:01:46]} 30. Qxd4 {[%emt 0:00:20]} Qf5 {[%emt 0:01:10]} (30... a5 $11) 31. Qe4 {[%emt 0:08:15]} (31. h4 $14) 31... Qxe4 {[%emt 0:01:07]} 32. Rxe4 {[%emt 0:00:51]} Kf8 {[%emt 0:00:57]} 33. a4 {Weighted Error Value: White=0.08 (flawless) /Black=0.11 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.21"]
[White "Sahin, Handenur"]
[Black "Jankunas, Tomas"]
[Result "1-0"]
[ECO "B07"]
[WhiteElo "1915"]
[BlackElo "2127"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Lithuania"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "LTU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,51,26,14,24,27,22,11,36,35,37,23,29,27,35,21,50,38,64,66,360,366,352,354,453,454,458,437,688,686,691,685,684,627,628,634,629,627,625,606,880,879]} 1. d4 {[%emt 0:09:17]} Nf6 {[%emt 0:00:21]} 2. Nc3 {[%emt 0:00:53]} g6 {[%emt 0:00:40]} 3. e4 {[%emt 0:00:38]} d6 {[%emt 0:00:15]} 4. Bg5 {[%emt 0:01:10]} Bg7 {[%emt 0:00:33]} 5. e5 {[%emt 0:02:42]} Nfd7 {[%emt 0:15:08]} 6. exd6 {[%emt 0:02:01]} cxd6 {[%emt 0:00:42]} 7. Qd2 {[%emt 0:01:15]} h6 {[%emt 0:07:10] B07: Pirc Defence: Miscellaneous Systems.} 8. Be3 {[%emt 0:03:27]} Nf6 {[%emt 0:02:21]} 9. h3 {[%emt 0:03:42]} Qa5 {[%emt 0:09:52] The position is equal.} 10. Nf3 {[%emt 0:21:30] [#]} Be6 $146 {[%emt 0:12:13]} ({Predecessor:} 10... Nc6 11. Bd3 Nb4 12. Bb5+ Bd7 13. Bxd7+ Nxd7 14. O-O Nd5 15. Nxd5 Qxd5 16. b3 Qh5 {0-1 Gurskiy,D (1735)-Klepikov,N (2201) St Petersburg Korchnoi Memorial op 2019 (1)}) 11. Bb5+ {[%emt 0:09:36]} Nbd7 {[%emt 0:05:29]} 12. O-O {[%emt 0:06:22] Threatening d5.} Rc8 {[%emt 0:03:46]} 13. Rfe1 {[%emt 0:15:04]} a6 {[%emt 0:02:37]} 14. Ba4 {[%emt 0:03:35]} Nd5 {[%emt 0:12:33]} 15. Nxd5 {[%emt 0:07:53]} Qxd2 {[%emt 0:06:11][%mdl 8192] This costs Black the game.} ({Better is} 15... Qxa4 $14 16. b3 Qc6) 16. Bxd7+ $18 {[%emt 0:03:06][%mdl 64] [#] Remove Defender} ({Worse is} 16. Bxd2 Bxd5 17. c3 e6 $11) 16... Kxd7 {[%emt 0:01:57]} 17. Nb6+ {[%emt 0:00:58] Excellent horsemanship.} Kd8 {[%emt 0:05:41]} 18. Bxd2 {[%emt 0:03:09][%cal Be3d2,Bd2a5,Ba5b4,Bb4d6][%mdl 32] White is clearly winning.} ({Don't play} 18. Nxd2 Rxc2 19. Rac1 Rxc1 20. Rxc1 Rg8 $18) 18... Rxc2 {[%emt 0:00:38]} 19. Rac1 {[%emt 0:03:09]} Rxb2 {[%emt 0:02:32]} (19... Rxc1 $142 20. Rxc1 g5) 20. Ba5 {[%emt 0:02:12][%cal Oe1e6] Hoping for Rxe6!} Ke8 {[%emt 0:01:07]} 21. d5 {[%emt 0:00:54] Black must now prevent Rxe6.} Rb5 {[%emt 0:04:33]} 22. dxe6 {[%emt 0:01:09]} fxe6 {[%emt 0:00:04]} 23. Nc4 {[%emt 0:01:04]} Kf7 {[%emt 0:04:24]} 24. a4 {[%emt 0:02:13]} Rc5 {[%emt 0:01:03]} 25. Bb4 {[%emt 0:00:46]} Rf5 {[%emt 0:00:31] [#]} 26. Bxd6 $1 {[%emt 0:01:36] Weighted Error Value: White=0.06 (flawless) /Black=0.55} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.22"]
[White "Moldovanovic, Dragan"]
[Black "Deniz, Ugur"]
[Result "0-1"]
[ECO "E91"]
[WhiteElo "2019"]
[BlackElo "1946"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,62,7,10,-49,-22,-58,-68,-74,-71,-118,-122,-135,-132,-254,-255,-260,-262,-262,-253,-241,-255,-250,-171,-184,-185,-168,-135,-180,-127,-103,-67,-172,-172,-162,-153,-350,-351,-1064,-259,-1661,-1658,-1365,-1280]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:18]} 2. c4 {[%emt 0:00:15]} g6 {[%emt 0:00:18]} 3. Nc3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:22]} 4. e4 {[%emt 0:00:33]} d6 {[%emt 0:00:14]} 5. Nf3 {[%emt 0:00:42]} O-O {[%emt 0:00:39]} 6. Be2 {[%emt 0:00:45]} Bg4 {[%emt 0:03:58]} 7. O-O {[%emt 0:00:59]} Nfd7 {[%emt 0:00:32]} 8. h3 {[%emt 0:01:43]} Bxf3 {[%emt 0:00:17]} 9. Bxf3 {[%emt 0:00:12]} Nc6 {[%emt 0:01:12]} 10. Be3 {[%emt 0:03:43]} e5 {[%emt 0:00:39]} 11. d5 {[%emt 0:00:35]} Nd4 {[%emt 0:01:41]} 12. b4 {[%emt 0:06:37] E91: King's Indian: Classical: 6 Be2, unusual replies including 6...c5 and 6...Bg4.} (12. Be2 $11) 12... a5 $15 {[%emt 0:17:42] [#]} 13. Rb1 $146 {[%emt 0:10:53]} ({Predecessor:} 13. b5 b6 14. Be2 Nc5 15. f3 f5 16. Qd2 Qe7 17. Bd3 Rf7 18. Rae1 f4 19. Bf2 Bf6 {0-1 Toth,J (1851)-Dostan,J (2194) Eger Osz op 2008 (1)}) 13... axb4 {[%emt 0:16:48]} 14. Rxb4 {[%emt 0:01:58] Black is slightly better.} Nc5 {[%emt 0:00:12]} 15. Bc1 {[%emt 0:06:48]} (15. a4 $142) 15... f5 $17 {[%emt 0:02:53] Black is more active.} 16. exf5 {[%emt 0:02:36]} gxf5 {[%emt 0:01:52] And now ...e4 would win.} 17. Be3 {[%emt 0:01:36] [#]} (17. Bh5 $17 {was necessary.}) 17... Nxf3+ $1 $19 {[%emt 0:05:19][%mdl 64] Remove Defender} 18. Qxf3 {[%emt 0:00:33] [#]} e4 $1 {[%emt 0:00:17][%mdl 64] Discovered Attack} 19. Qg3 {[%emt 0:01:29] [#]} f4 $1 {[%emt 0:00:16][%mdl 576] Decoy} 20. Bxf4 {[%emt 0:00:27] [#]} Rxf4 {[%emt 0:00:21][%mdl 512]} 21. Qxf4 {[%emt 0:02:57]} Nd3 {[%emt 0:10:18]} 22. Qg4 {[%emt 0:00:43] Strongly threatening Rbb1.} Nxb4 {[%emt 0:00:21]} 23. Nxe4 {[%emt 0:00:12][%cal Bc3e4,Be4g5,Bg5e6][%mdl 32]} Qe7 {[%emt 0:04:46]} ({Stronger than} 23... Rxa2 24. Qe6+ Kh8 25. Ng5 Qxg5 26. Qe8+ $11) 24. Ng5 {[%emt 0:02:35]} h6 {[%emt 0:07:57]} ({Black should try} 24... Nd3 $19 25. Qf5 Bh8) 25. Ne6 $17 {[%emt 0:01:46]} Nd3 {[%emt 0:05:24]} ({Reject} 25... Rxa2 $6 26. Rb1 Na6 27. Rxb7 $14) 26. f4 {[%emt 0:03:07]} ({White has to play} 26. Qe4 $1 $15 Ra3 27. Rd1) 26... Nc5 {[%emt 0:06:09]} 27. f5 {[%emt 0:01:04] Black must now prevent f6.} Qf6 {[%emt 0:00:15]} (27... Rxa2 $2 28. f6 Qf7 29. fxg7 $18) 28. Qh5 $2 {[%emt 0:08:26] This costs White the game.} (28. Qe2 $17) 28... Rxa2 $19 {[%emt 0:02:34][%cal Ba8a2,Ba2a1,Ba1h1][%mdl 32]} 29. Rf3 $2 {[%emt 0:04:51]} (29. Qg4) 29... Ne4 $2 {[%emt 0:06:02]} (29... Nxe6 30. Rf1 Qd4+ 31. Kh1 Qxc4) 30. Rf4 $2 {[%emt 0:05:57]} (30. Qe8+ Kh7 31. Rf4) 30... Ra1+ {[%emt 0:00:19]} ({Weaker is} 30... Ng3 31. Qe8+ Kh7 32. Qg6+ Qxg6 33. fxg6+ Kg8 34. Rf7 Ne2+ 35. Kf1 Ng3+ 36. Kg1 Ne2+ 37. Kf1 Ng3+ 38. Kg1 $11) 31. Kh2 {[%emt 0:00:53] [#]} Rh1+ $3 {[%emt 0:00:00][%mdl 576] Decoy. Artfully played by Deniz.   Weighted Error Value: White=1.06/Black=0.37} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.23"]
[White "Donmez, Unal"]
[Black "Johansen, Torbjorn Reidar"]
[Result "1-0"]
[ECO "B54"]
[WhiteElo "1816"]
[BlackElo "1764"]
[Annotator "NA RC COMBH"]
[PlyCount "49"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Norway"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "NOR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,48,60,32767,32767,32767,32767,54,32767,32767,81,49,79,56,61,55,87,15,512,32767,32767,32767,32767,32767,32767,32767,775,32767,32767,847,815,914,922,32767,32767,32767,1037]} 1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:29]} Nc6 {[%emt 0:01:55]} 3. d4 {[%emt 0:00:19]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:10]} d6 {[%emt 0:00:31]} 5. c4 {[%emt 0:01:04]} Nf6 {[%emt 0:01:57]} 6. Nc3 {[%emt 0:00:18]} e6 {[%emt 0:00:37]} 7. Be2 {[%emt 0:01:35]} Be7 {[%emt 0:00:39]} 8. O-O {[%emt 0:00:54]} O-O {[%emt 0:00:06]} 9. Be3 {[%emt 0:00:46]} a6 {[%emt 0:01:49]} 10. Qd2 {[%emt 0:02:43]} Qc7 {[%emt 0:01:59]} 11. Rac1 {[%emt 0:00:36]} Rd8 {[%emt 0:02:53]} 12. f3 {[%emt 0:05:29]} d5 {[%emt 0:06:06]} 13. Nxc6 {[%emt 0:03:25]} bxc6 {[%emt 0:00:16]} 14. cxd5 {[%emt 0:00:18]} exd5 {[%emt 0:00:16]} 15. exd5 {[%emt 0:00:28]} ({White should try} 15. Nxd5 $16 Nxd5 16. exd5) 15... Nxd5 $2 {[%emt 0:00:17]} (15... Be6 $11 {and Black stays safe.}) 16. Nxd5 {[%emt 0:00:28]} Rxd5 {[%emt 0:00:44]} 17. Qxd5 {[%emt 0:00:45]} cxd5 {[%emt 0:00:09]} 18. Rxc7 {[%emt 0:00:15]} Bf6 {[%emt 0:01:47]} 19. Rfc1 {[%emt 0:02:31]} Be6 {[%emt 0:00:14]} 20. b4 {[%emt 0:00:43]} h6 {[%emt 0:02:11]} 21. Kf1 {[%emt 0:03:00]} Rb8 {[%emt 0:10:37]} 22. Bd3 $18 {[%emt 0:07:09]} d4 {[%emt 0:02:47]} 23. Bf4 {[%emt 0:01:27]} g5 {[%emt 0:00:06]} 24. Bd6 {[%emt 0:00:49]} Kg7 {[%emt 1:04:20]} 25. Rxf7+ {[%emt 0:03:08]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.24"]
[White "Gomez Fernandez, Alfredo"]
[Black "Saltik, Suleyman"]
[Result "0-1"]
[ECO "C90"]
[WhiteElo "1760"]
[BlackElo "1687"]
[Annotator "NA RC COMBH"]
[PlyCount "134"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Spain"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:13]} Nc6 {[%emt 0:00:10]} 3. Bb5 {[%emt 0:00:19]} a6 {[%emt 0:01:09]} 4. Ba4 {[%emt 0:00:13]} Nf6 {[%emt 0:02:55]} 5. O-O {[%emt 0:00:41]} b5 {[%emt 0:00:38]} 6. Bb3 {[%emt 0:00:30]} d6 {[%emt 0:03:10]} 7. Re1 {[%emt 0:09:52]} Bg4 {[%emt 0:05:27]} 8. c3 {[%emt 0:06:33]} Be7 {[%emt 0:01:15]} 9. d3 {[%emt 0:08:14]} Na5 {[%emt 0:02:44]} 10. Bc2 {[%emt 0:00:24]} c5 {[%emt 0:00:42]} 11. Nbd2 {[%emt 0:04:47]} O-O {[%emt 0:02:08]} 12. Nf1 {[%emt 0:04:20]} Nc6 {[%emt 0:05:11]} 13. Ne3 {[%emt 0:06:57]} Be6 {[%emt 0:02:31]} 14. Ng5 {[%emt 0:15:02]} Bd7 {[%emt 0:01:48]} 15. Nf3 {[%emt 0:01:47]} Qc7 {[%emt 0:09:29]} 16. Bb3 {[%emt 0:09:30]} Na5 {[%emt 0:01:43]} 17. Nd5 {[%emt 0:02:31]} Nxd5 {[%emt 0:01:38]} 18. Bxd5 {[%emt 0:00:05]} Rab8 {[%emt 0:05:14]} 19. Be3 {[%emt 0:06:30]} b4 {[%emt 0:07:32]} 20. Bg5 {[%emt 0:11:54]} Bg4 {[%emt 0:06:45]} 21. Bd2 {[%emt 0:01:24]} Nc6 {[%emt 0:02:59]} 22. h3 {[%emt 0:01:07]} Bh5 {[%emt 0:00:39]} 23. g4 {[%emt 0:01:47]} Bg6 {[%emt 0:00:09]} 24. Rc1 {[%emt 0:01:23]} bxc3 {[%emt 0:03:25]} 25. bxc3 {[%emt 0:01:57]} Rb6 {[%emt 0:08:34]} 26. d4 {[%emt 0:01:18]} Rfb8 {[%emt 0:01:34]} 27. h4 {[%emt 0:02:44]} h5 {[%emt 0:00:05]} 28. g5 {[%emt 0:00:13]} a5 {[%emt 0:05:09]} 29. a3 {[%emt 0:00:45]} Na7 {[%emt 0:02:33]} 30. a4 {[%emt 0:01:10]} Rb2 {[%emt 0:00:24]} 31. Rc2 {[%emt 0:00:44]} Qd7 {[%emt 0:02:48]} 32. Rxb2 {[%emt 0:00:07]} Rxb2 {[%emt 0:00:46]} 33. Kf1 {[%emt 0:00:23]} Qh3+ {[%emt 0:01:19]} 34. Kg1 {[%emt 0:00:11]} cxd4 {[%emt 0:01:41]} 35. cxd4 {[%emt 0:00:09]} Qg4+ {[%emt 0:02:01]} 36. Kf1 {[%emt 0:00:09]} Rxd2 {[%emt 0:03:56]} 37. Qxd2 {[%emt 0:00:53]} Qxf3 {[%emt 0:00:23]} 38. Qxa5 {[%emt 0:01:49]} Qd3+ {[%emt 0:01:16]} 39. Kg2 {[%emt 0:00:26]} Qxd4 {[%emt 0:00:51]} 40. Qc7 {[%emt 0:00:14]} Bf8 {[%emt 0:03:07]} 41. a5 {[%emt 0:30:27]} Nb5 {[%emt 0:07:28]} 42. Qc4 {[%emt 0:00:00]} Qd2 {[%emt 0:04:01]} 43. Re2 {[%emt 0:00:00]} Qxa5 {[%emt 0:04:07]} 44. Ra2 {[%emt 0:00:00]} Qb6 {[%emt 0:00:24]} 45. Rb2 {[%emt 0:00:00]} Qd4 {[%emt 0:00:29]} 46. Qxb5 {[%emt 0:00:00]} Bxe4+ {[%emt 0:00:21]} 47. Bxe4 {[%emt 0:00:00]} Qxe4+ {[%emt 0:00:07]} 48. f3 {[%emt 0:00:00]} Qxh4 {[%emt 0:00:22]} 49. Qe8 {[%emt 0:00:00]} Qxg5+ {[%emt 0:00:18]} 50. Kf2 {[%emt 0:00:00]} Qe7 {[%emt 0:02:30]} 51. Qc8 {[%emt 0:00:00]} Kh7 {[%emt 0:01:36]} 52. Rb7 {[%emt 0:00:00]} Qh4+ {[%emt 0:00:26]} 53. Kg2 {[%emt 0:00:00]} Qg5+ {[%emt 0:00:27]} 54. Kf1 {[%emt 0:00:00]} Be7 {[%emt 0:00:26]} 55. Qc7 {[%emt 0:00:00]} Bf6 {[%emt 0:01:14]} 56. Qxf7 {[%emt 0:00:00]} Qc1+ {[%emt 0:00:38]} 57. Kg2 {[%emt 0:00:00]} Qc2+ {[%emt 0:00:38]} 58. Kf1 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:32]} 59. Kf2 {[%emt 0:00:03]} Qf5 {[%emt 0:00:15]} 60. Ke2 {[%emt 0:00:18]} h4 {[%emt 0:00:30]} 61. Rb8 {[%emt 0:00:29]} h3 {[%emt 0:01:22]} 62. Qg8+ {[%emt 0:00:29]} Kg6 {[%emt 0:00:28]} 63. Qe8+ {[%emt 0:02:03]} Kg5 {[%emt 0:00:12]} 64. Qh8 {[%emt 0:02:35]} Qc2+ {[%emt 0:00:15]} 65. Ke3 {[%emt 0:00:50]} d5 {[%emt 0:00:44]} 66. f4+ {[%emt 0:00:14]} exf4+ {[%emt 0:00:09]} 67. Kf3 {[%emt 0:00:01]} Qg2# {[%emt 0:00:47]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.25"]
[White "Bursuc, Mihai"]
[Black "Nikac, Predrag"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "1823"]
[BlackElo "2285"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,66,18,-12,-8,-4,7,12,0,0,0,8,0,12,15,-14,-33,-29,0,-23,0,-10,-12,-53,0,-29,-7,-17,16,0,0,-53,-17,-20,-20,-17,-19,-25,6,3,0,0,7,-3,-8,-5,-4,-28,-25,-48,-52,-61,-7,-88,-78,-330,-318]} 1. e4 {[%emt 0:00:51]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:08]} 3. Bb5 {[%emt 0:00:09]} g6 {[%emt 0:00:22]} 4. Bxc6 {[%emt 0:01:12]} bxc6 {[%emt 0:00:39]} 5. O-O {[%emt 0:01:07]} Bg7 {[%emt 0:00:09]} 6. d3 {[%emt 0:00:11]} d6 {[%emt 0:01:29]} 7. h3 {[%emt 0:00:40][%cal Oe4e5]} e5 {[%emt 0:04:26] B31: Sicilian: 2...Nc6 3 Bb5 g6.} 8. c3 {[%emt 0:00:28]} Ne7 {[%emt 0:00:58]} 9. d4 {[%emt 0:00:53]} cxd4 {[%emt 0:04:05] The position is equal.} 10. cxd4 {[%emt 0:00:12]} exd4 {[%emt 0:03:56]} 11. Nxd4 {[%emt 0:00:38] [#]} d5 $146 {[%emt 0:02:35]} ({Predecessor:} 11... O-O 12. Nc3 h6 13. Be3 Kh7 14. Qd2 Rb8 15. b3 c5 16. Nde2 Ba6 17. Rac1 f5 {1-0 Tomashevsky,E (2716)-Li,C (2720) Wch Blitz Doha 2016 (18)}) 12. exd5 {[%emt 0:02:34]} Qxd5 {[%emt 0:08:31]} 13. Ne2 {[%emt 0:06:01]} O-O {[%emt 0:04:11]} 14. Nbc3 {[%emt 0:01:07]} Qa5 {[%emt 0:01:27]} 15. Bd2 {[%emt 0:03:48]} Rd8 {[%emt 0:04:27]} 16. Qc1 {[%emt 0:00:25]} Nf5 {[%emt 0:01:38]} 17. Ne4 {[%emt 0:04:36]} Qe5 {[%emt 0:06:30]} (17... Qd5 $1 $15 18. f3 Ba6) 18. N4c3 {[%emt 0:03:51]} Ba6 {[%emt 0:04:16] A strong pair of Bishops.} 19. Re1 {[%emt 0:00:15]} Rd7 {[%emt 0:04:54]} (19... Qc5 {keeps more tension.} 20. Bf4 Bd3 21. Qd2 Bb5) 20. Bf4 {[%emt 0:03:26]} (20. Ng3 $5 {[%cal Re1e5]} Qc5 21. Nxf5 Qxf5 22. Nd1 $11) 20... Qa5 {[%emt 0:05:53]} 21. Rd1 {[%emt 0:04:19]} (21. Ng3 $11) 21... Rad8 {[%emt 0:00:01][%cal Ba8d8,Bd8d7,Bd7e7,Be7e1][%mdl 32] [#] aiming for ...Rxd1+.} 22. Rxd7 {[%emt 0:00:04]} Rxd7 {[%emt 0:00:18]} 23. Ng3 $1 {[%emt 0:01:44]} Nxg3 {[%emt 0:03:06]} 24. Bxg3 {[%emt 0:00:28]} Qb4 {[%emt 0:03:17]} 25. Qe3 {[%emt 0:05:14] Hoping for Qe8+.} Re7 {[%emt 0:01:21] Inhibits Qe8+.} (25... Qxb2 $2 26. Rb1 Bxc3 27. Rxb2 Rd1+ 28. Kh2 Bxb2 29. Qe8+ Kg7 30. Qxc6 $18) (25... Qe7 {simplifies} 26. Qxe7 Rxe7 27. Rd1 f5) 26. Qd2 {[%emt 0:00:27] And now Qd8+ would win.} Qd4 {[%emt 0:05:14] Prevents Qd8+} 27. Qxd4 {[%emt 0:00:33]} Bxd4 {[%emt 0:00:03]} 28. Rd1 {[%emt 0:00:24]} c5 {[%emt 0:00:54]} 29. Rd2 {[%emt 0:05:47]} f5 {[%emt 0:03:07]} 30. Nd5 {[%emt 0:02:05]} Re1+ {[%emt 0:00:33]} 31. Kh2 {[%emt 0:00:14]} Bc4 {[%emt 0:02:01]} ({Black should try} 31... Re2 $15 32. Rxe2 Bxe2) 32. Nc3 {[%emt 0:00:34] [#]} (32. Ne3 $1 $11 {remains equal.} Bxe3 33. fxe3 Rxe3 34. Bf2) 32... g5 $1 $17 {[%emt 0:00:44] ...f4 is the strong threat. Black has more active pieces.} 33. f4 $2 {[%emt 0:00:27][%mdl 8192]} (33. Bd6 $17 {keeps fighting.}) 33... Rf1 {[%emt 0:00:41] Weighted Error Value: White=0.29 (precise) /Black=0.14 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.26"]
[White "Ivanovic, Milan"]
[Black "Pribeanu, Mihail-Dacian"]
[Result "1/2-1/2"]
[ECO "B18"]
[WhiteElo "1908"]
[BlackElo "2134"]
[Annotator "TA"]
[PlyCount "34"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Romania"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,34,38,0,20,25,19,0,0,-36,-35,-30,-32,-34,-24,-26,-24,-25,0]} 1. e4 {[%emt 1:31:00]} c6 {[%emt 0:01:43]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:20]} 3. Nc3 {[%emt 0:00:00][%cal Bb1c3,Bc3e4,Be4g3][%mdl 32]} dxe4 {[%emt 0:00:00]} 4. Nxe4 Bf5 {[%emt 0:00:44]} 5. Ng3 {[%emt 0:00:00]} Bg6 {[%emt 0:00:16]} 6. Nf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:27]} 7. Bd3 {[%emt 0:00:00]} e6 {[%emt 0:01:08]} 8. O-O {[%emt 0:00:00]} Ngf6 {[%emt 0:00:49]} 9. Re1 {[%emt 0:00:00]} Be7 {[%emt 0:01:19]} 10. c3 {[%emt 0:00:00]} c5 {[%emt 0:02:34] B18: Classical Caro-Kann: 4...Bf5 sidelines.} 11. Bxg6 {[%emt 0:00:00]} hxg6 {[%emt 0:03:04] [#]} 12. Qb3 $146 {[%emt 0:00:00]} ({Predecessor:} 12. Qd3 cxd4 13. Nxd4 Nc5 14. Qe2 O-O 15. Bg5 Qb6 16. Rad1 Rad8 17. h4 Rd5 18. Bxf6 Bxf6 {0-1 Alexakis,D (2194)-Nikolaidis,I (2512) Glyfada op 2nd 2000 (4)}) 12... Qc7 {[%emt 0:01:36] The position is equal.} 13. Ne5 {[%emt 0:00:00]} Nxe5 {[%emt 0:02:33]} 14. dxe5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:55]} 15. f4 {[%emt 0:00:00]} c4 {[%emt 0:02:38]} 16. Qa4 $1 {[%emt 0:00:00]} ({Much weaker is} 16. Qb5 a6 17. Qa4 O-O-O $17) 16... O-O-O {[%emt 0:04:39] White must now prevent ...Bc5+.} 17. Be3 {[%emt 0:00:00]} Bc5 {[%emt 0:11:33] Weighted Error Value: White=0.12 (very precise) /Black=0.05 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.27"]
[White "Morariu, Ionel"]
[Black "Damjanovic, Radovan"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "1915"]
[BlackElo "1807"]
[Annotator "TA"]
[PlyCount "45"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,45,20,22,31,20,36,31,37,38,38,0,3,0,48,17,25,23,32,16,24,18,27,35,47,48,93,82,45,49,75,24,245,241]} 1. e4 {[%emt 0:01:23]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:00]} d6 3. d4 {[%emt 0:00:26]} cxd4 {[%emt 0:00:47]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:44]} 5. Be2 {[%emt 0:01:50]} a6 {[%emt 0:02:46]} 6. Nc3 {[%emt 0:00:47]} Nc6 7. Be3 {[%emt 0:00:00]} e5 {[%emt 0:03:28]} 8. Nb3 {[%emt 0:00:00]} Be6 {[%emt 0:00:00] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 9. O-O {[%emt 0:01:36]} Be7 {[%emt 0:03:07]} 10. Nd5 $1 Bxd5 {[%emt 0:06:44] White is slightly better.} ({Don't do} 10... Nxe4 11. Bb6 Qc8 12. Nc7+ Kf8 13. Nxa8 Qxa8 14. f4 $16) 11. exd5 {[%emt 0:00:51]} Nb8 {[%emt 0:00:00][%cal Bc6b8,Bb8d7,Bd7e5][%mdl 32]} 12. f4 {[%emt 0:01:26]} Nbd7 {[%emt 0:01:08]} 13. c4 {[%emt 0:04:27] [#]} Qc7 $146 {[%emt 0:04:00]} (13... exf4 $11 14. Bxf4 (14. Rxf4 O-O $14) 14... O-O) ({Predecessor:} 13... b6 14. fxe5 Nxe5 15. Nd4 O-O 16. Nf5 Re8 17. Nxe7+ Qxe7 18. Bg5 Ned7 19. Bd3 h6 {1-0 Yogesh,G (2092)-Tan,W (1849) Penang op-A 5th 2013 (7)}) 14. Nd2 {[%emt 0:00:07][%cal Bb3d2,Bd2e4,Be4g3,Bg3f5,Bf5h6][%mdl 32]} O-O {[%emt 0:00:48]} 15. Rc1 {[%emt 0:01:59]} Rfe8 {[%emt 0:03:41]} 16. fxe5 {[%emt 0:02:16]} Nxe5 {[%emt 0:02:50]} 17. Bd4 {[%emt 0:02:10]} Nfd7 {[%emt 0:03:57]} 18. Ne4 {[%emt 0:01:18]} Nf6 {[%emt 0:01:56]} 19. Ng3 {[%emt 0:04:00]} Rac8 {[%emt 0:02:17]} 20. Nf5 {[%emt 0:00:38]} Bf8 {[%emt 0:13:47]} 21. Qd2 {[%emt 0:09:57][%cal Of5h6]} Qd8 {[%emt 0:04:43]} 22. Qg5 {White has more active pieces.} ({Better is} 22. b4 $16) 22... Ne4 $2 {[%emt 0:19:27] [#]} (22... Nfd7 $11 23. Qd2 g6) 23. Nh6+ {[%emt 0:01:11] Weighted Error Value: White=0.10 (very precise) /Black=0.35} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.28"]
[White "Lacmanovic, Radenko"]
[Black "Dima, Mihai"]
[Result "0-1"]
[ECO "B33"]
[WhiteElo "1349"]
[BlackElo "1948"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Romania"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,44,-59,-268,-266,-368,-375,-372,-364,-396,-383,-378,-386,-379,-380,-392,-390,-391,-375,-381,-380,-379,-376,-375,-335,-354,-340,-319,-305,-5086,-5085]} 1. e4 {[%emt 0:00:45]} c5 {[%emt 0:00:11]} 2. Nf3 Nc6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:47]} cxd4 {[%emt 0:00:38]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:28]} e5 {[%emt 0:00:09]} 6. Nf3 {[%emt 0:01:33]} Bb4 {[%emt 0:00:11]} 7. Bd2 {[%emt 0:00:12]} Bxc3 8. Bxc3 {[%emt 0:02:51]} Nxe4 {[%emt 0:01:01]} 9. Bxe5 $2 {[%emt 0:00:00] [#]} ({Better is} 9. Nxe5 $15 Nxc3 10. Nxc6) 9... Nxe5 $19 {[%emt 0:00:16] B33: Sicilian: Pelikan and Sveshnikov Variations.} ({Stronger than} 9... Qb6 10. Qe2 (10. Bxg7 $2 Qxf2#) 10... d5 11. Bxg7 $11) 10. Nxe5 {[%emt 0:00:07]} Qa5+ {[%emt 0:00:08]} 11. c3 {[%emt 0:03:04]} Qxe5 {[%emt 0:00:22] Black is winning.} 12. Qe2 {[%emt 0:00:47]} Qe6 {[%emt 0:00:19]} 13. g3 {[%emt 0:07:55] [#]} d5 $146 {[%emt 0:01:23]} ({Predecessor:} 13... Nf6 14. Rd1 Qxe2+ 15. Bxe2 d5 16. Bf3 Be6 17. a3 O-O 18. O-O h6 19. Rd4 Rfd8 20. Rfd1 Rd7 {0-1 Nunes,M (1551)-Xavier,M (1789) BRA-ch U14 Juiz de Fora 2021 (2)}) 14. Bg2 {[%emt 0:01:27]} Nf6 {[%emt 0:00:13]} 15. Qxe6+ {[%emt 0:01:41]} Bxe6 {[%emt 0:00:05][%cal Bc8e6,Be6g4,Bg4f3][%mdl 32]} (15... fxe6 $2 {too greedy.} 16. O-O-O $19) 16. O-O {[%emt 0:04:48]} O-O {[%emt 0:00:20]} 17. Rfe1 Rad8 {[%emt 0:03:42]} 18. Rad1 {[%emt 0:04:44]} Bg4 {[%emt 0:00:00]} 19. Rd4 {[%emt 0:01:47]} Rfe8 {[%emt 0:00:00]} 20. Rxe8+ {[%emt 0:03:11]} Rxe8 {[%emt 0:00:00]} 21. Bxd5 {[%emt 0:02:54]} Nxd5 {[%emt 0:00:00]} 22. Rxd5 {[#]} (22. Rxg4 f5 23. Rd4 Re1+ 24. Kg2) 22... Bf3 {[%emt 0:00:52] Weighted Error Value: White=0.73/Black=0.09 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.29"]
[White "Jimenez Moron, Elias"]
[Black "Miheso, Clement Chomu"]
[Result "1-0"]
[ECO "B22"]
[WhiteElo "1967"]
[BlackElo "1615"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,115,9,20,26,62,12,77,48,68,66,73,69,73,28,39,23,100,89,99,75,105,59,68,61,86,66,60,18,26,21,25,36,53,25,37,-12,-17,-96,-15,-79,-84,-85,-56,-56,-69,-94,-92,-70,-68,-75,-81,-77,-76,-152,-27,-24,-7,-33,-34,-32,-22,-61,0,-9,-9,-15,-16,-25,-14,-15,-6,-26,0,0,0,0,0,-152,0,0,0,0,0,0,0,0,0,-16,-32,-220,0,0,0,0,0,0,29970,29971,29962,29949,29954,29962,29952,29965,29962,29955,29977,29978]} 1. d4 {[%emt 0:06:07]} e6 {[%emt 0:00:34]} 2. e4 {[%emt 0:00:25]} c5 {[%emt 0:03:46]} 3. c3 {[%emt 0:01:46]} cxd4 {[%emt 0:01:57]} 4. cxd4 {[%emt 0:01:55]} Nc6 {[%emt 0:02:09]} 5. Nf3 {[%emt 0:01:16]} Nf6 {[%emt 0:02:11]} 6. Bd3 {[%emt 0:07:23] B22: Sicilian: 2 c3.} Qb6 {[%emt 0:02:30]} 7. Bc2 {[%emt 0:04:17]} (7. Nc3 $14) 7... Be7 {[%emt 0:02:30]} (7... Nb4 $11) 8. O-O {[%emt 0:00:12] White is better.} O-O {[%emt 0:01:57]} 9. Nc3 {[%emt 0:00:13] [#]} d6 $146 {[%emt 0:00:47]} ({Predecessor:} 9... Nb4 10. Bb3 d6 11. e5 dxe5 12. dxe5 Rd8 13. Qe2 Nfd5 14. a3 Nxc3 15. bxc3 Nd3 {0-1 Sielicki,M-Wyszomirski,K (1690) Warsaw op-B 01 2009 (10)}) 10. a3 {[%emt 0:01:28]} e5 {[%emt 0:05:23]} 11. Na4 {[%emt 0:11:03]} Qc7 {[%emt 0:01:37]} 12. d5 {[%emt 0:01:00]} Nd8 {[%emt 0:01:39]} (12... Na5 $11) 13. h3 {[%emt 0:01:37]} b6 {[%emt 0:01:45]} 14. Bg5 {[%emt 0:01:13]} Bd7 {[%emt 0:01:41]} 15. Nc3 {[%emt 0:00:16]} (15. Bd3 $16) 15... Nb7 {[%emt 0:01:19]} 16. Rc1 {[%emt 0:00:26]} h6 {[%emt 0:01:56]} 17. Bxf6 {[%emt 0:01:57]} Bxf6 {[%emt 0:00:19]} 18. Bb1 {[%emt 0:00:10]} Qd8 {[%emt 0:00:45]} 19. Re1 {[%emt 0:01:33]} Rc8 {[%emt 0:01:02]} 20. Bd3 {[%emt 0:00:33]} Bg5 {[%emt 0:00:49]} 21. Rb1 {[%emt 0:01:56]} Nc5 {[%emt 0:04:34]} 22. Bf1 {[%emt 0:03:38]} (22. Bb5 $14) 22... f5 $11 {[%emt 0:02:59]} 23. Ra1 {[%emt 0:05:23]} (23. Bb5 $11) 23... fxe4 {[%emt 0:01:52]} (23... Nxe4 $1 $17 24. Nxe4 fxe4 25. Rxe4 Qf6) 24. Nxe4 {[%emt 0:00:30]} (24. Nxg5 $1 $11 {keeps the balance.} Qxg5 25. b4 Bxh3 26. bxc5 Rxf2 27. Ra2 (27. Kxf2 $2 {too greedy.} Rf8+ $19) 27... Rxa2 28. Nxa2 Rxc5 29. Rxe4) 24... Nxe4 $17 {[%emt 0:00:29]} 25. Rxe4 {[%emt 0:00:14]} Bf5 {[%emt 0:01:31]} (25... Qf6 {keeps more tension.} 26. Re2 Bxh3 27. Nxe5 Bh4) 26. Rc4 {[%emt 0:01:42]} Qf6 {[%emt 0:01:13]} 27. Nxg5 {[%emt 0:20:49]} Rxc4 {[%emt 0:01:08]} ({But not} 27... Qxg5 $6 28. h4 Qf6 29. Rac1 $11) (27... hxg5 $6 28. Qd2 $11) 28. Bxc4 {[%emt 0:00:25] aiming for Ne6.} Qxg5 {[%emt 0:00:27]} 29. Qc1 {[%emt 0:00:24]} Qg6 {[%emt 0:00:48]} (29... Bxh3 $2 30. Qxg5 hxg5 31. gxh3 $18) 30. Qe3 {[%emt 0:00:10]} Be4 {[%emt 0:02:42][%csl Ge4][%cal Rg6g2]} 31. Qg3 {[%emt 0:00:35]} ({White should try} 31. g3) 31... Qf7 {[%emt 0:01:24]} (31... Qxg3 $17 32. fxg3 Rc8) 32. Rd1 $11 {[%emt 0:00:06]} Qc7 {[%emt 0:01:07]} 33. b3 {[%emt 0:03:06]} Qc5 {[%emt 0:00:35]} 34. a4 {[%emt 0:00:23]} Bh7 {[%emt 0:05:02]} (34... Rf6 {feels hotter.} 35. Qh4 Rf4 36. Qg3 Rf8) 35. Qe3 {[%emt 0:00:17]} Qc7 {[%emt 0:00:21]} (35... Qxe3 $15 36. fxe3 Rc8) 36. Bd3 {[%emt 0:02:04]} Bxd3 {[%emt 0:02:44]} 37. Rxd3 {[%emt 0:00:21][%mdl 4096] Endgame KQR-KQR} Qc2 {[%emt 0:01:36][%cal Of8f2] Strongly threatening ...Rxf2!} 38. Rd2 {[%emt 0:01:08]} Qc1+ {[%emt 0:03:09]} 39. Kh2 {[%emt 0:00:08]} Rc8 {[%emt 0:01:51]} 40. Rd3 {[%emt 0:01:54]} Qb2 {[%emt 0:02:48]} 41. Rd2 {[%emt 0:41:03]} Rc2 {[%emt 0:31:59]} 42. Rxc2 {[%emt 0:00:22]} Qxc2 {[%emt 0:00:04] KQ-KQ} 43. f4 $2 {[%emt 0:00:13]} ({White should play} 43. Qf3 $11) 43... e4 $2 {[%emt 0:01:45]} (43... Qf5 $1 $17 {[%cal Rf5f4]} 44. fxe5 dxe5) 44. Kg3 {[%emt 0:04:03]} Kf7 {[%emt 0:01:18]} 45. a5 {[%emt 0:00:47]} Kf6 {[%emt 0:04:33]} 46. axb6 {[%emt 0:02:18]} axb6 {[%emt 0:00:25]} 47. Qd4+ {[%emt 0:03:41]} Kf5 {[%emt 0:07:20] ...Qc1 would be deadly.} 48. Qxb6 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:00]} 49. Kf2 $2 {[%emt 0:00:00]} (49. Kh2 $1 $15 Qxd5 50. Qe3) 49... Qxd5 $2 {[%emt 0:00:00]} (49... Kxf4 $2 50. Qxd6+ Kg5 51. Qg3+ Kf6 52. Qxd3 exd3 53. Ke3 $18) ({Better is} 49... Qd2+ $19 50. Kg1 Qc1+ 51. Kh2 Qxf4+ 52. Kg1 Qc1+ 53. Kh2 Ke5) 50. Qe3 {[%emt 0:00:00]} Qc6 {[%emt 0:00:00]} 51. g4+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 52. Qd4+ {[%emt 0:00:00]} Kf7 $2 {[%emt 0:00:00][%mdl 8192]} (52... Kg6 $11) 53. Qc4+ {[%emt 0:00:00] White mates.} Qxc4 {[%emt 0:00:00]} 54. bxc4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 55. Ke3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 56. cxd5+ {[%emt 0:00:00]} Kxd5 {[%emt 0:00:04] [#]} 57. h4 $1 {[%emt 0:00:15][%cal Bh3h4,Bh4h5][%mdl 32]} g6 {[%emt 0:00:00] [#]} 58. h5 $1 {[%emt 0:00:00] Weighted Error Value: White=0.28 (precise) /Black=0.40} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.30"]
[White "Sadam Ali Sheikh"]
[Black "Osorio, Jesus Camilo"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1578"]
[BlackElo "1859"]
[Annotator "NA RC COMBH"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Panama"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:31]} d5 {[%emt 0:00:16]} 2. Bf4 {[%emt 0:00:49]} Nf6 {[%emt 0:00:52]} 3. Nf3 {[%emt 0:01:26]} Bf5 {[%emt 0:00:37]} 4. e3 {[%emt 0:00:11]} e6 {[%emt 0:01:52]} 5. Bd3 {[%emt 0:01:48]} Bxd3 {[%emt 0:05:18]} 6. cxd3 {[%emt 0:00:03]} Be7 {[%emt 0:10:12]} 7. Qb3 {[%emt 0:01:54]} Qc8 {[%emt 0:04:44]} 8. Nc3 {[%emt 0:00:10]} Nh5 {[%emt 0:03:45]} 9. Be5 {[%emt 0:09:10]} Nd7 {[%emt 0:04:10]} (9... f6 $5 {[%cal Rf6e5]} 10. Bg3 g5 $14) 10. h3 {[%emt 0:02:04]} Nxe5 {[%emt 0:00:32]} 11. dxe5 {[%emt 0:00:18]} g6 {[%emt 0:00:13]} 12. g4 {[%emt 0:01:11]} Ng7 {[%emt 0:00:10]} 13. Nd4 {[%emt 0:06:19]} (13. d4 $11) 13... c6 {[%emt 0:03:13]} 14. f4 {[%emt 0:02:44]} Bc5 {[%emt 0:07:07]} 15. Rc1 {[%emt 0:02:36]} Bxd4 {[%emt 0:05:18]} 16. exd4 {[%emt 0:00:07]} O-O {[%emt 0:05:06]} 17. Kd2 {[%emt 0:08:51]} f6 {[%emt 0:06:58]} 18. Rhf1 {[%emt 0:00:55]} fxe5 {[%emt 0:05:32]} 19. fxe5 {[%emt 0:02:19]} Qd7 {[%emt 0:06:29]} 20. Qd1 {[%emt 0:16:57]} Rxf1 {[%emt 0:01:15]} 21. Qxf1 {[%emt 0:00:11]} Rf8 {[%emt 0:00:03]} 22. Qe2 {[%emt 0:00:03]} Qe7 {[%emt 0:03:24]} 23. Qe3 {[%emt 0:03:43]} Qb4 {[%emt 0:05:05]} 24. Kc2 {[%emt 0:00:53]} c5 {[%emt 0:07:16]} 25. Ne2 {[%emt 0:03:49]} (25. dxc5 $2 {loses.} d4 26. a3 Qxc5 $19 {[%mdl 64] Pin}) 25... Rc8 {[%emt 0:04:27]} 26. Kb1 {[%emt 0:00:06]} c4 {[%emt 0:00:13]} 27. a3 {[%emt 0:03:44]} Qb3 {[%emt 0:00:55]} 28. Rc3 {[%emt 0:01:34]} (28. Nc3 $14) 28... Qd1+ {[%emt 0:00:13]} 29. Rc1 {[%emt 0:00:35]} Qb3 {[%emt 0:00:34]} 30. Rc3 {[%emt 0:00:06]} Qd1+ {[%emt 0:01:03]} 31. Ka2 {[%emt 0:00:27]} b5 {[%emt 0:00:39]} 32. Nc1 {[%emt 0:01:07]} a5 $15 {[%emt 0:00:33]} 33. dxc4 {[%emt 0:02:27]} dxc4 {[%emt 0:01:48]} 34. Nd3 {[%emt 0:05:40]} b4 {[%emt 0:01:28]} 35. Nf2 {[%emt 0:04:10]} b3+ {[%emt 0:00:00]} 36. Rxb3 {[%emt 0:00:48]} cxb3+ {[%emt 0:00:54]} 37. Qxb3 {[%emt 0:00:22]} Qxd4 {[%emt 0:00:24]} 38. Qb5 {[%emt 0:06:13]} Qxf2 {[%emt 0:02:38]} 39. Qxa5 {[%emt 0:00:19]} Qc5 {[%emt 0:01:16]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.31"]
[White "Munoz, Alba Cristal"]
[Black "Wambalo Wong"]
[Result "1/2-1/2"]
[ECO "A80"]
[BlackElo "1337"]
[Annotator "NA RC COMBH"]
[PlyCount "56"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Kenya"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} e6 {[%emt 0:00:42]} 2. Nf3 {[%emt 0:00:46]} f5 {[%emt 0:00:51]} 3. Bf4 {[%emt 0:04:06]} Nf6 {[%emt 0:00:22]} 4. h3 {[%emt 0:06:20]} b6 {[%emt 0:01:49]} 5. e3 {[%emt 0:01:58]} Bb7 {[%emt 0:00:11]} 6. Bd3 {[%emt 0:06:20]} d6 {[%emt 0:01:39]} 7. O-O {[%emt 0:02:24]} Nbd7 {[%emt 0:00:05]} 8. Nc3 {[%emt 0:04:40]} Ne4 {[%emt 0:00:56]} 9. Bxe4 {[%emt 0:06:58]} fxe4 {[%emt 0:02:50]} 10. Ng5 {[%emt 0:05:58]} Qf6 {[%emt 0:00:58]} 11. Ngxe4 {[%emt 0:03:23]} Bxe4 {[%emt 0:00:38]} 12. Nxe4 {[%emt 0:00:07]} Qg6 {[%emt 0:00:22]} 13. Qf3 {[%emt 0:06:30]} d5 {[%emt 0:01:52]} 14. Nc3 {[%emt 0:07:30]} Qxc2 {[%emt 0:02:32]} 15. Nb5 {[%emt 0:07:21]} Bd6 {[%emt 0:02:51]} 16. Bxd6 {[%emt 0:02:37]} cxd6 {[%emt 0:03:57]} 17. Nxd6+ {[%emt 0:00:33]} Ke7 {[%emt 0:01:36]} 18. Nf7 {[%emt 0:06:18]} Rhf8 {[%emt 0:00:58]} 19. Rac1 {[%emt 0:09:05]} Qg6 {[%emt 0:04:20]} 20. e4 {[%emt 0:07:52]} Rxf7 {[%emt 0:01:04]} 21. Qa3+ {[%emt 0:00:34]} Ke8 {[%emt 0:02:08]} 22. exd5 {[%emt 0:00:31]} exd5 {[%emt 0:06:32]} 23. Rfe1+ {[%emt 0:00:26]} Kd8 {[%emt 0:00:53]} 24. Qc3 {[%emt 0:01:38]} Qd6 {[%emt 0:03:46]} 25. Qe3 {[%emt 0:02:08]} Re7 {[%emt 0:02:06]} 26. Qg5 {[%emt 0:01:27]} Qf6 {[%emt 0:00:48]} 27. Qxd5 {[%emt 0:00:37]} Rxe1+ {[%emt 0:03:13]} 28. Rxe1 {[%emt 0:00:20]} Rc8 {[%emt 0:07:27]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.02"]
[Round "4.32"]
[White "Nduku Mary"]
[Black "Singares, Mario Oscar"]
[Result "0-1"]
[ECO "E61"]
[BlackElo "1425"]
[Annotator "NA RC COMBH"]
[PlyCount "74"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Panama"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:02:41]} 2. c4 {[%emt 0:01:02]} g6 {[%emt 0:01:02]} 3. Nf3 {[%emt 0:02:39]} Bg7 {[%emt 0:01:16]} 4. Nc3 {[%emt 0:00:53]} O-O {[%emt 0:01:15]} 5. e3 {[%emt 0:01:10]} d6 {[%emt 0:01:17]} 6. Bd3 {[%emt 0:00:40]} b6 {[%emt 0:01:37]} 7. O-O {[%emt 0:00:27]} Bb7 {[%emt 0:02:21]} 8. Be2 {[%emt 0:03:18]} e5 {[%emt 0:01:38]} 9. d5 {[%emt 0:00:59]} e4 {[%emt 0:06:38]} 10. Ng5 {[%emt 0:05:21]} Qe7 {[%emt 0:05:39]} 11. Qd4 {[%emt 0:02:41]} Re8 {[%emt 0:03:14]} 12. f3 {[%emt 0:00:48]} exf3 {[%emt 0:01:42]} 13. Bxf3 {[%emt 0:01:52]} c5 {[%emt 0:00:55]} 14. Qd3 {[%emt 0:01:34]} h6 {[%emt 0:05:17]} 15. Nh3 {[%emt 0:05:01]} Nbd7 {[%emt 0:06:29]} 16. Re1 {[%emt 0:01:23]} a5 {[%emt 0:08:47]} 17. b3 {[%emt 0:01:29]} Ne5 {[%emt 0:03:03]} 18. Qe2 {[%emt 0:00:22]} Nh7 {[%emt 0:02:48]} 19. Bb2 {[%emt 0:00:49]} Kf8 {[%emt 0:11:38]} 20. Rad1 {[%emt 0:00:28]} Nd7 {[%emt 0:03:36]} 21. a3 {[%emt 0:03:03]} h5 {[%emt 0:00:21]} 22. Nf4 {[%emt 0:00:51]} g5 {[%emt 0:02:00]} 23. Nxh5 {[%emt 0:00:19]} g4 {[%emt 0:01:32]} 24. Bxg4 {[%emt 0:00:50]} Bh6 {[%emt 0:01:01]} 25. Qd3 {[%emt 0:00:59]} b5 {[%emt 0:00:17]} 26. Nxb5 {[%emt 0:04:17]} Ne5 {[%emt 0:02:48]} 27. Qxh7 {[%emt 0:00:11]} f5 {[%emt 0:01:56]} 28. Qh8+ {[%emt 0:00:13]} Kf7 {[%emt 0:00:20]} 29. Qh7+ {[%emt 0:00:11]} Kf8 {[%emt 0:00:18]} 30. Qg6 {[%emt 0:01:06]} Nxg6 {[%emt 0:00:49]} 31. Bxf5 {[%emt 0:00:24]} Bxe3+ {[%emt 0:00:50]} 32. Rxe3 {[%emt 0:00:36]} Qxe3+ {[%emt 0:00:42]} 33. Kf1 {[%emt 0:00:20]} Qe2+ {[%emt 0:00:59]} 34. Kg1 {[%emt 0:01:13]} Nh4 {[%emt 0:01:08]} 35. Bg7+ {[%emt 0:00:20]} Kf7 {[%emt 0:01:43]} 36. Nxd6+ {[%emt 0:00:14]} Ke7 {[%emt 0:01:35]} 37. Nxb7 {[%emt 0:02:24]} Qxg2# {[%emt 0:00:14]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.1"]
[White "Tazbir, Marcin"]
[Black "Soundarya Kumar Pradhan"]
[Result "1-0"]
[ECO "A14"]
[WhiteElo "2507"]
[BlackElo "1881"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "India"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,71,28,24,25,32,22,20,27,14,11,-4,25,-14,0,-23,68,8,66,45,40,39,42,55,71,75,179,165,225,165,198,211,232,206,280,288,308,258,397,410,1994,1979,29975,29976,3633,3550,29976,29977,29977,29978,29978,5602,29990,29991,29991,29992,29992,29993,29993,29994]} 1. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:01:30]} 2. g3 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 3. Bg2 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 4. Nf3 {[%emt 0:00:10]} Be7 {[%emt 0:01:13]} 5. O-O {[%emt 0:00:33]} O-O {[%emt 0:00:33]} 6. b3 {[%emt 0:00:57]} Nbd7 {[%emt 0:02:12]} 7. Bb2 {[%emt 0:00:44]} c6 {[%emt 0:02:17]} 8. Qc2 {[%emt 0:00:49]} b5 {[%emt 0:05:15] A14: English Opening: 1...e6 with b3 by White.} 9. d3 {[%emt 0:04:09]} a5 {[%emt 0:09:52] [#]} 10. e4 $146 {[%emt 0:15:42]} ({Predecessor:} 10. Nbd2 a4 11. Rac1 Bb7 12. Rfd1 axb3 13. axb3 c5 14. e4 bxc4 15. bxc4 d4 16. Ra1 Qc7 17. Rxa8 Rxa8 18. Ra1 {½-½ Sale,S (2430)-Plenca,J (2413) CRO Cup Mali Losinj 2018 (4.14)}) 10... Ba6 {[%emt 0:11:30] The position is equal.} 11. e5 {[%emt 0:04:57]} Ne8 {[%emt 0:02:28]} 12. Nbd2 {[%emt 0:00:18]} Nc7 {[%emt 0:04:21]} 13. Rac1 {[%emt 0:10:39]} (13. Nd4 $5 {[%cal Rd4c6]} Bb7 14. f4 $11) 13... Bb7 {[%emt 0:14:04]} 14. Rfe1 {[%emt 0:10:14]} Nc5 {[%emt 0:02:11]} (14... a4 $11) 15. Bf1 {[%emt 0:05:12]} ({Better is} 15. d4 $14 Nd7 16. c5) 15... a4 {[%emt 0:04:42]} (15... N5a6 $11) 16. b4 $1 $14 {[%emt 0:02:45]} N5a6 {[%emt 0:04:28]} 17. a3 {[%emt 0:00:44]} bxc4 {[%emt 0:11:32]} 18. dxc4 {[%emt 0:00:21]} (18. Qxa4 $2 {perishes.} Nxb4 19. Qd1 Nxd3 20. Bxd3 cxd3 $19) 18... dxc4 {[%emt 0:00:00]} 19. Bxc4 {[%emt 0:05:23] White now steadily converts the win.} ({Much weaker is} 19. Nxc4 $6 c5 20. Red1 Qb8 $11) 19... Nd5 {[%emt 0:01:11]} (19... c5 $16) 20. Ne4 $18 {[%emt 0:07:38]} ({Don't do} 20. Qxa4 $6 c5 $14) 20... Nac7 {[%emt 0:10:43]} (20... c5 $142) 21. Nd4 {[%emt 0:01:18]} Qd7 {[%emt 0:03:01]} 22. Bf1 {[%emt 0:02:50]} Rfc8 {[%emt 0:06:16]} 23. Nxc6 {[%emt 0:01:42]} Na6 {[%emt 0:00:39][%cal Rc8c6] Black is weak on the dark squares} 24. Nxe7+ {[%emt 0:02:54]} Nxe7 {[%emt 0:00:04]} 25. Qd2 {[%emt 0:00:56]} Bd5 {[%emt 0:00:19]} (25... Qxd2 {was worth a try.} 26. Nxd2 Rxc1 27. Rxc1 Rc8 28. Rxc8+ Nxc8) 26. Rxc8+ {[%emt 0:05:40]} Nxc8 {[%emt 0:00:24] [#]} (26... Qxc8 $142 27. Nd6 Qb8) 27. Nf6+ $1 {[%emt 0:04:50][%mdl 512]} gxf6 {[%emt 0:00:03]} (27... Kh8 28. Nxd7) 28. exf6 {[%emt 0:00:11]} Kf8 {[%emt 0:00:21]} 29. Qg5 {[%emt 0:00:20] Threatening mate with Qg7+.} Qb7 {[%emt 0:00:23]} 30. Qg7+ {[%emt 0:00:32]} Ke8 {[%emt 0:00:08]} 31. Qg8+ {[%emt 0:00:12][%mdl 64] [#] Deflection} Kd7 {[%emt 0:00:08]} 32. Qxf7+ {[%emt 0:00:08]} Kd6 {[%emt 0:00:17]} 33. Be5+ {[%emt 0:00:31][%cal Bb2e5,Be5d4,Bd4c5][%mdl 32] White mates.} Kc6 {[%emt 0:00:11]} 34. Rc1+ {[%emt 0:00:31]} Kb6 {[%emt 0:00:08]} 35. Bd4+ {[%emt 0:00:06] This pair of bishops is nice.} Nc5 {[%emt 0:00:03]} 36. Bxc5+ {[%emt 0:00:22] Magnificent play by Tazbir!   Weighted Error Value: White=0.10 (very precise) /Black=1.02} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.1"]
[White "Orsag, Milan"]
[Black "Bjelanovic, Mile"]
[Result "1-0"]
[ECO "E95"]
[WhiteElo "2308"]
[BlackElo "2021"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,73,39,32,83,58,90,90,165,165,254,186,215,156,262,200,280,137,241,227,241,239,415,377,408,415,584,579,579,574,542,516,592,585,574,560,612,615,605,611,604,597,608,590,694,702,664,600,604,597,713,711,695,691]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:22]} d6 {[%emt 0:00:12]} 3. Nf3 {[%emt 0:00:35]} Nbd7 {[%emt 0:00:14]} 4. Nc3 {[%emt 0:00:30]} e5 {[%emt 0:00:50]} 5. e4 {[%emt 0:01:09]} g6 {[%emt 0:00:45]} 6. Be2 {[%emt 0:13:13]} Bg7 {[%emt 0:00:51]} 7. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:14]} 8. Re1 {[%emt 0:00:14]} Re8 {[%emt 0:04:41]} 9. Bf1 {[%emt 0:00:12]} exd4 {[%emt 0:06:27]} 10. Nxd4 {[%emt 0:00:16][%cal Bf3d4,Bd4b5,Bb5c3][%mdl 32]} Nc5 {[%emt 0:00:32]} 11. f3 {[%emt 0:01:48]} a5 {[%emt 0:03:40] 11...c6 is the hot move.} 12. Be3 {[%emt 0:08:10]} Qe7 {[%emt 0:11:15] E95: King's Indian: Classical: 7...Nbd7 8 Re1.} (12... b6 $14) 13. Qd2 {[%emt 0:12:02] [#]} Ne6 $146 {[%emt 0:19:14]} ({Predecessor:} 13... Bd7 14. Rad1 Red8 15. Bg5 c6 16. Nb3 Nxb3 17. axb3 Be8 18. Na4 Qc7 19. Qf2 h6 20. Bf4 {½-½ Santos,A (2263)-Aguiar,H (2107) POR-chT Porto 2013 (6.1)}) 14. Ndb5 {[%emt 0:12:30] White is more active.} Bf8 {[%emt 0:07:03]} (14... Bd7 $16) 15. Rad1 $18 {[%emt 0:09:55]} Qd7 {[%emt 0:11:28]} (15... Bd7 {might work better.} 16. c5 Bxb5 17. Bxb5 Rec8) 16. g3 {[%emt 0:06:01]} Rd8 {[%emt 0:05:20]} 17. Nd5 {[%emt 0:05:20]} Ne8 {[%emt 0:05:52]} (17... Nxd5 $16 {keeps fighting.} 18. cxd5 Ng7) 18. Nbc3 {[%emt 0:02:24]} Bg7 {[%emt 0:02:51]} 19. Bh6 {[%emt 0:01:39]} (19. f4 $18) 19... Bd4+ {[%emt 0:01:41] [#]} (19... Bxh6 $16 20. Qxh6 f6) 20. Kh1 $1 {[%emt 0:00:39] Bh3 would be deadly.} c6 {[%emt 0:00:15] [#]} 21. Bh3 $1 {[%emt 0:04:18][%cal Bf1h3,Bh3d7,Bd7e8,Be8c6][%mdl 32]} b6 $2 {[%emt 0:01:55]} (21... Bxc3 22. Qxc3 (22. Nxc3 b6 $18) 22... cxd5) (21... cxd5 22. exd5) 22. Qxd4 {[%emt 0:04:55]} (22. Bxe6 fxe6 23. Qxd4 cxd5 24. exd5 e5 25. Qxb6 Qh3 $18) 22... Nxd4 {[%emt 0:03:40]} 23. Bxd7 {[%emt 0:00:07]} cxd5 {[%emt 0:02:22] Black is weak on the dark squares} (23... Rxd7 {was necessary.} 24. Nxb6 Nxf3 25. Nxa8 Rb7) 24. Bxe8 {[%emt 0:01:10] White is clearly winning.} ({Weaker is} 24. cxd5 Nxf3 25. Bc6 Nxe1 $14) 24... Nxf3 {[%emt 0:01:33]} 25. Bc6 {[%emt 0:01:46]} Ra7 {[%emt 0:01:56]} 26. Rf1 {[%emt 0:01:08]} dxe4 {[%emt 0:00:31]} 27. Nxe4 {[%emt 0:01:09]} Ne5 {[%emt 0:00:15]} 28. Bd5 {[%emt 0:00:28]} Bb7 {[%emt 0:00:21]} 29. b3 {[%emt 0:02:02]} Bxd5 {[%emt 0:00:24]} 30. Rxd5 {[%emt 0:00:12]} f5 {[%emt 0:00:35]} 31. Bg5 {[%emt 0:00:47]} Rf8 {[%emt 0:00:41]} 32. Nxd6 {[%emt 0:00:42]} Ng4 {[%emt 0:01:01]} 33. h3 {[%emt 0:00:55]} Nf6 {[%emt 0:01:39]} 34. Bxf6 {[%emt 0:00:21]} Rxf6 {[%emt 0:00:01]} 35. Re1 {[%emt 0:00:18]} f4 {[%emt 0:01:35]} 36. Re8+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:16]} 37. Re4 {[%emt 0:00:07] Black did not feel at home in the position after the opening.   Weighted Error Value: White=0.17 (very precise) /Black=0.54} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.2"]
[White "Shashikant, Kutwal"]
[Black "Molenda, Marcin"]
[Result "0-1"]
[ECO "B57"]
[WhiteElo "2182"]
[BlackElo "2381"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Poland"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,82,6,29,16,34,0,32,29,38,32,21,25,34,36,26,25,28,0,0,-10,-13,-35,-15,-27,-10,-77,-91,-93,-99,-104,-85,-170,-163,-129,-93,-158,-152,-152,-27,-28,96,108,232,200,214,-9,-9,-21,54,54,69,83,77,-176,-181,-264,-264,-625,-267,-247,-257,-224,-247,-874,-228,-1061,-998,-2235,-1575]} 1. e4 {[%emt 0:00:23]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:11]} d6 {[%emt 0:00:04]} 3. d4 {[%emt 0:00:28]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:04]} 6. Bc4 {[%emt 0:02:42]} Qb6 {[%emt 0:00:12]} 7. Nb3 {[%emt 0:00:40]} e6 {[%emt 0:00:10]} 8. O-O {[%emt 0:01:20]} Be7 {[%emt 0:00:16]} 9. Bd3 {[%emt 0:03:48] B57: Classical Sicilian: Sozin with 6...Qb6.} O-O {[%emt 0:01:27]} 10. a4 {[%emt 0:05:01][%cal Ba2a4,Ba4a5][%mdl 32]} a6 {[%emt 0:06:14]} 11. a5 {[%emt 0:07:32] White is slightly better.} Qc7 {[%emt 0:00:05]} 12. Be3 {[%emt 0:02:29]} Bd7 {[%emt 0:04:51]} 13. f4 {[%emt 0:06:58]} Rac8 {[%emt 0:01:36]} 14. Na4 {[%emt 0:17:11]} Nb4 {[%emt 0:04:37]} 15. Nb6 {[%emt 0:01:01] [#]} Rcd8 $146 {[%emt 0:00:48]} ({Predecessor:} 15... Rce8 16. Kh1 Bc6 17. Qe1 Nxd3 18. cxd3 Nd7 19. Rc1 Nxb6 20. axb6 Qd7 21. Nd4 Rc8 22. f5 Bf6 {1-0 Ruiz Perez,J (1997)-Estrada Perez,J (1818) MEX-ch U26 Merida 2019 (2)}) 16. Qe2 {[%emt 0:07:29]} Bc6 {[%emt 0:04:57]} 17. Bd4 {[%emt 0:03:01]} e5 {[%emt 0:04:06]} 18. Bc3 {[%emt 0:01:36]} Nxd3 {[%emt 0:00:21]} 19. cxd3 {[%emt 0:00:12]} Nd7 {[%emt 0:04:22]} 20. Nxd7 {[%emt 0:03:26]} (20. Nc4 $11 {keeps the balance.}) 20... Qxd7 $17 {[%emt 0:00:59]} 21. Nd2 {[%emt 0:01:02]} d5 {[%emt 0:03:11] Inhibits Nc4.} 22. exd5 {[%emt 0:09:58]} Qxd5 {[%emt 0:00:31]} 23. Nc4 {[%emt 0:07:13]} (23. fxe5 $17 Bc5+ 24. Kh1) 23... exf4 $19 {[%emt 0:07:59]} ({Inferior is} 23... Qxd3 24. Qxd3 Rxd3 25. Nxe5 $11) 24. Rxf4 {[%emt 0:03:31]} Bg5 {[%emt 0:09:20] A strong pair of Bishops.} (24... Qxd3 $2 25. Qxe7 Qg6 26. Rf2 $18) 25. Rg4 {[%emt 0:01:46]} (25. Rd4 $142 Qb5 26. Qf2) 25... f6 $1 $17 {[%emt 0:03:04]} (25... Qxd3 $2 26. Rxg5 f6 27. Qe6+ (27. Qe7 Rf7 $15) 27... Kh8 28. Qe7 $18) 26. Rd4 {[%emt 0:04:48] [#]} Rde8 {[%emt 0:08:33] Black is more active.} (26... Qf5 $1 $17 {...Rxd4 would be deadly.} 27. Rf1 Qg6 28. Rxd8 Rxd8) 27. Qf2 $11 {[%emt 0:01:49]} Qe6 {[%emt 0:00:24]} (27... Qc5 $11) 28. Bb4 $16 {[%emt 0:01:34] And now Re1 would win.} Rf7 {[%emt 0:05:46]} (28... Qe2 $16 {was worth a try.}) 29. Re1 $18 {[%emt 0:00:36]} Qc8 {[%emt 0:00:05] [#]} 30. Rxe8+ {[%emt 0:03:52]} (30. h4 $1 $18 Rxe1+ 31. Qxe1) 30... Qxe8 $11 {[%emt 0:03:24]} 31. h4 {[%emt 0:01:14] aiming for Nd6.} Bh6 {[%emt 0:03:03]} (31... Bc1 $11) 32. Nd6 $14 {[%emt 0:00:13][%csl LRe8,LRf7]} Qe3 {[%emt 0:02:50] Strongly threatening ...Qc1+.} 33. Nxf7 {[%emt 0:00:31]} Kxf7 {[%emt 0:02:23][%cal Bg8f7,Bf7g6,Bg6h5][%mdl 32]} 34. Rd8 $2 {[%emt 0:00:54][%mdl 8192]} (34. Kf1 $16 {stays on course.}) 34... Qc1+ $19 {[%emt 0:00:48]} 35. Qe1 {[%emt 0:00:24]} (35. Kh2 {is a better defense.} Bf4+ 36. Kh3) 35... Qxb2 {[%emt 0:02:51][%csl Gc6][%cal Rb2g2]} 36. Rf8+ {[%emt 0:00:18]} Kg6 {[%emt 0:00:00][%csl Gc6][%cal Rb2g2]} 37. h5+ {[%emt 0:00:33]} Kxh5 {[%emt 0:00:36][%csl Gc6][%cal Rb2g2]} 38. Qd1+ {[%emt 0:00:33]} Kg6 {[%emt 0:00:30][%csl Gc6][%cal Rb2g2]} 39. Qg4+ {[%emt 0:00:29]} Bg5 {[%emt 0:00:01]} 40. Rh8 $2 {[%emt 0:01:41]} (40. Be1) 40... f5 {[%emt 0:02:31]} 41. Qh3 {[%emt 0:30:22]} Qxb4 {[%emt 0:31:24] An entertaining game by Molenda.   Weighted Error Value: White=0.63/Black=0.27 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.2"]
[White "Mitrovic, Stefan"]
[Black "Babula, Milan"]
[Result "1/2-1/2"]
[ECO "E65"]
[WhiteElo "1807"]
[BlackElo "2107"]
[Annotator "TA"]
[PlyCount "50"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,50,27,41,2,0,0,56,50,71,55,62,48,103,96,131,86,77,98,130,71,77,75,79,37,43,0,10,2,56,7,12,36,82,0,0,0,5]} 1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:16]} g6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:04]} 4. Bg2 {[%emt 0:00:11]} O-O {[%emt 0:00:02]} 5. O-O {[%emt 0:00:42]} Na6 {[%emt 0:01:47]} 6. c4 {[%emt 0:00:37]} c5 {[%emt 0:00:08]} 7. Nc3 {[%emt 0:00:26]} d6 {[%emt 0:00:36]} 8. h3 {[%emt 0:02:35]} Bd7 {[%emt 0:01:17]} 9. Be3 {[%emt 0:01:13] E65: King's Indian: Fianchetto: 6...c5 7 0-0 without d5 by White.} Qc8 {[%emt 0:06:31]} 10. Kh2 {[%emt 0:00:23]} Bc6 {[%emt 0:09:11]} (10... cxd4 $11 11. Bxd4 (11. Nxd4 Qxc4 12. Qb3 Qxb3 $11) 11... Qxc4) 11. d5 $14 {[%emt 0:02:03] White is slightly better.} Bd7 {[%emt 0:00:02]} 12. Qd2 {[%emt 0:00:11]} Nc7 {[%emt 0:03:11] [#]} 13. a4 $146 {[%emt 0:00:07]} ({Predecessor:} 13. Bh6 b5 14. Bxg7 Kxg7 15. cxb5 Nxb5 16. e4 Nxc3 17. Qxc3 Rb8 18. Rfe1 Qb7 19. b3 {½-½ Hohler,P (2059)-Babula,M (2175) Wch Seniors 65 29th 2019 (8)}) 13... b6 {[%emt 0:03:08]} (13... e5 $14) 14. Bh6 $16 {[%emt 0:02:08]} a6 {[%emt 0:00:13]} 15. Bxg7 {[%emt 0:00:55]} Kxg7 {[%emt 0:00:02]} 16. e4 {[%emt 0:04:35]} Nfe8 {[%emt 0:25:22]} 17. Nh4 {[%emt 0:09:53]} (17. e5 $142) 17... b5 {[%emt 0:02:58]} (17... Nf6 $2 18. f4 $18) 18. axb5 {[%emt 0:07:24]} (18. f4 {is more complex.} bxc4 19. f5 Rb8 20. Rae1) 18... axb5 {[%emt 0:00:02]} 19. cxb5 {[%emt 0:01:23][%cal Ob2b4]} (19. b3 {simplifies} Rxa1 20. Rxa1 Kg8 21. f4) 19... Nxb5 {[%emt 0:01:04]} 20. Nxb5 {[%emt 0:01:28]} Bxb5 {[%emt 0:01:32]} 21. Rfe1 {[%emt 0:04:41]} f6 {[%emt 0:05:58]} (21... Nf6 $11) 22. f4 {[%emt 0:02:33]} (22. Rxa8 $14 Qxa8 23. b4) 22... Rxa1 {[%emt 0:04:37]} 23. Rxa1 {[%emt 0:00:02]} Qb8 {[%emt 0:00:06] [#] Prevents Ra7.} (23... Nc7 $14 {was preferrable.}) 24. Qc3 {[%emt 0:01:56] White has more active pieces. The black rooks are badly placed.} (24. b4 $1 $16 {[%cal Rb4c5]}) 24... Nc7 {[%emt 0:08:49]} 25. b4 {[%emt 0:22:02]} cxb4 {[%emt 0:06:37] Weighted Error Value: White=0.22 (precise) /Black=0.25 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.3"]
[White "Piekielny, Pawel"]
[Black "Kishan, Gangolli"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2230"]
[BlackElo "2059"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "India"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "IND"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,92,15,20,20,22,27,22,23,22,26,41,28,23,22,29,25,25,27,22,12,20,8,13,10,16,0,22,0,0,-18,18,13,49,20,22,12,55,0,0,0,14,0,27,-16,-20,-35,-41,-198,-192,-176,-187,-205,-181,-221,-219,-222,-126,-208,-159,-146,-132,-175,-80,-87,0,-195,0,-82,0]} 1. e4 {[%emt 0:00:02]} e6 {[%emt 0:00:40]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:24]} 3. Nd2 {[%emt 0:00:15]} c5 {[%emt 0:00:26]} 4. exd5 {[%emt 0:00:20]} Qxd5 {[%emt 0:00:21]} 5. Ngf3 {[%emt 0:00:23]} cxd4 {[%emt 0:00:20]} 6. Bc4 {[%emt 0:00:21]} Qd6 {[%emt 0:00:31]} 7. O-O {[%emt 0:00:25]} Nf6 {[%emt 0:00:40]} 8. Nb3 {[%emt 0:00:34]} Nc6 {[%emt 0:00:28]} 9. Nbxd4 {[%emt 0:00:51]} Nxd4 {[%emt 0:00:51]} 10. Nxd4 {[%emt 0:00:10]} Be7 {[%emt 0:00:52]} 11. c3 {[%emt 0:05:09]} O-O {[%emt 0:01:39]} 12. Qf3 {[%emt 0:04:37]} Qc7 {[%emt 0:01:03]} 13. Bb3 {[%emt 0:03:49]} Bd7 {[%emt 0:05:09]} 14. Bg5 {[%emt 0:12:02] C07: French Tarrasch: 3...c5, 4 Ngf3 and 4 exd5 Qxd5.} Nd5 {[%emt 0:12:20] is the legacy move (14...a5).} 15. Bxe7 {[%emt 0:05:39]} Nxe7 {[%emt 0:00:19]} 16. Rad1 {[%emt 0:02:55] The position is equal.} (16. Rfe1 {looks sharper.} Bc6 17. Qh5 Qb6 18. Qg5) 16... Rad8 {[%emt 0:12:11]} 17. Rfe1 {[%emt 0:10:06] [#]} Ng6 $146 {[%emt 0:11:20]} ({Predecessor:} 17... a6 18. Qh5 Ng6 19. Bc2 Bc6 20. Nxc6 Qxc6 21. Qg5 Qc7 22. h3 Ne7 23. Qh4 Ng6 {½-½ Musil,M (2000)-Kovar,J (2000) CZE-chT B4 corr 2002}) 18. g3 {[%emt 0:05:45]} Ne7 {[%emt 0:19:24]} 19. Qe2 {[%emt 0:06:06]} Qb6 {[%emt 0:09:15]} 20. Rd2 {[%emt 0:09:47]} Nc6 {[%emt 0:03:25]} 21. Nf3 {[%emt 0:09:18]} Bc8 {[%emt 0:01:29]} 22. Rxd8 {[%emt 0:03:01]} Rxd8 {[%emt 0:00:37]} 23. h4 {[%emt 0:00:17]} Qc5 {[%emt 0:05:03]} 24. Bc2 {[%emt 0:00:52]} h6 {[%emt 0:01:07]} 25. Qe4 {[%emt 0:01:39] [#] Qh7+ is the strong threat.} (25. Rd1 {simplifies} Rxd1+ 26. Qxd1 e5 27. Nd2) 25... g6 {[%emt 0:01:47]} 26. Qf4 {[%emt 0:04:58]} Kg7 {[%emt 0:00:28]} 27. Be4 {[%emt 0:07:33]} Qd6 {[%emt 0:03:40]} (27... e5 {feels hotter.} 28. Qc1 f6 29. Rd1 Be6) 28. Qe3 {[%emt 0:00:37]} a6 {[%emt 0:02:14] [#]} 29. h5 $1 {[%emt 0:01:30]} gxh5 {[%emt 0:01:25]} 30. Bc2 {[%emt 0:01:27]} Qd5 {[%emt 0:01:13]} 31. Be4 {[%emt 0:01:32]} (31. Kg2 $14) 31... Qd6 $11 {[%emt 0:00:18]} 32. Bb1 {[%emt 0:02:01]} Qd5 {[%emt 0:00:26]} 33. b3 {[%emt 0:02:24][%mdl 1024] White has compensation.} Ne7 {[%emt 0:01:46]} 34. Bc2 {[%emt 0:00:00]} (34. c4 {is more complex.} Qd6 35. c5 Qc7 36. Qc3+) 34... Nf5 {[%emt 0:00:46]} 35. Qe2 {[%emt 0:00:51]} Qc5 {[%emt 0:00:30][%csl LRc3,LRg3]} 36. c4 $2 {[%emt 0:00:33]} (36. Bxf5 $15 Qxf5 37. Nd4) 36... Nxg3 $19 {[%emt 0:00:57]} 37. Qe5+ {[%emt 0:00:28]} Qxe5 {[%emt 0:00:08]} 38. Rxe5 {[%emt 0:00:26]} Nf5 {[%emt 0:00:22]} 39. Bxf5 {[%emt 0:00:04]} exf5 {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRN} 40. Re7 {[%emt 0:00:21]} Rd7 {[%emt 0:00:59]} (40... Kf6 $19 41. Re3 b6) 41. Re8 {[%emt 0:30:49]} (41. Rxd7 $17 {might work better.} Bxd7 42. Ne5) 41... Rc7 {[%emt 0:30:12]} 42. Kh2 {[%emt 0:00:00]} Be6 {[%emt 0:00:36]} 43. Kg3 {[%emt 0:00:00]} Kf6 {[%emt 0:07:05]} (43... Rd7 $19 44. Rb8 Kf6) 44. Rh8 $17 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} (44... b5 $17 45. cxb5 Kg7) 45. Re8 $1 $19 {[%emt 0:00:00]} Kf6 {[%emt 0:03:49]} (45... Rd7 $19 {has better winning chances.} 46. Rb8 Kf6) 46. Rh8 $17 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00] Weighted Error Value: White=0.18 (very precise) /Black=0.22 (precise)} (46... b5 $17 47. cxb5 Kg7) 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.3"]
[White "Valenta, Vit Vaclav"]
[Black "Bulatovic, Luka"]
[Result "1-0"]
[ECO "C14"]
[WhiteElo "2022"]
[BlackElo "1707"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,102,0,7,-2,-15,0,2,14,9,10,21,16,11,36,18,13,12,25,0,0,0,11,14,37,17,51,51,48,44,56,45,64,71,65,55,71,56,51,47,47,56,101,39,56,18,17,14,21,21,26,5,37,9,26,15,138,145,464,488,425,228,219,215,564,575,549,595,573,538,447,491,455,438,1345,1268,1333,1265,2256,1419,29967,29972,29980,29981,29981,29982,29982,29983,29985,29986,29990]} 1. e4 {[%emt 0:00:16]} e6 {[%emt 0:00:17]} 2. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:24]} 3. Nc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:23]} 4. Bg5 {[%emt 0:01:03]} Be7 {[%emt 0:00:29]} 5. e5 {[%emt 0:00:42]} Nfd7 {[%emt 0:00:24]} 6. Bxe7 {[%emt 0:00:30]} Qxe7 {[%emt 0:00:22]} 7. Nf3 {[%emt 0:00:28]} a6 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:02:34]} c5 {[%emt 0:00:37] C14: French: Classical System: 4 Bg5 Be7 main line.} 9. Ne2 {[%emt 0:03:45]} Nc6 {[%emt 0:03:02]} 10. c3 {[%emt 0:00:22]} cxd4 {[%emt 0:02:41] The position is equal.} 11. cxd4 {[%emt 0:00:07]} f6 {[%emt 0:03:55]} 12. exf6 {[%emt 0:01:42]} Nxf6 {[%emt 0:00:24]} 13. Ng3 {[%emt 0:02:54]} Qb4 {[%emt 0:08:08]} 14. Bd3 {[%emt 0:06:32]} Qxd2+ {[%emt 0:02:47]} 15. Kxd2 {[%emt 0:00:18]} Bd7 {[%emt 0:00:46]} 16. Rhe1 {[%emt 0:05:12]} O-O {[%emt 0:02:35]} 17. h3 {[%emt 0:04:39] Prevents Ng4.} Rac8 {[%emt 0:01:57]} 18. Rac1 {[%emt 0:02:36] [#]} Nb4 $146 {[%emt 0:03:03]} ({Predecessor:} 18... g6 19. Rc3 Ne8 20. Ke3 Nd6 21. b3 Nb4 22. Rxc8 Rxc8 23. Bb1 Nc2+ 24. Bxc2 Rxc2 {1-0 Stavnjak,L (2280)-Okicic,N BIH-chT2 Neum 2005 (1)}) 19. Bb1 {[%emt 0:01:11]} Rxc1 {[%emt 0:01:33]} 20. Rxc1 {[%emt 0:01:30]} Nc6 {[%emt 0:01:08]} 21. Ke3 {[%emt 0:09:46]} Rc8 {[%emt 0:02:34]} 22. Ne2 {[%emt 0:14:55]} Na5 {[%emt 0:02:25]} 23. Rxc8+ {[%emt 0:02:49]} Bxc8 {[%emt 0:00:28]} 24. b3 {[%emt 0:09:09] Prevents Nc4+.} Nc6 {[%emt 0:00:52]} 25. Nf4 {[%emt 0:01:01]} h6 {[%emt 0:06:38]} 26. Ng6 {[%emt 0:01:19]} Bd7 {[%emt 0:11:48]} 27. Nfe5 {[%emt 0:06:27]} Nxe5 {[%emt 0:02:47]} 28. Nxe5 $14 {[%emt 0:02:43][%mdl 4096] Endgame KBN-KBN} ({White should try} 28. dxe5 $16 Nh7 29. f4) 28... Kf8 {[%emt 0:01:31]} 29. f4 {[%emt 0:00:52]} Ke7 {[%emt 0:01:03]} 30. g4 {[%emt 0:00:43]} Ne8 {[%emt 0:03:09]} 31. h4 {[%emt 0:02:52]} Nd6 {[%emt 0:02:25]} 32. g5 {[%emt 0:02:11]} Nf7 {[%emt 0:02:19]} 33. Ng4 {[%emt 0:04:41]} Kf8 {[%emt 0:03:22]} 34. Bg6 {[%emt 0:00:43] [#] Threatens to win with Bxf7.} Nh8 {[%emt 0:01:34]} (34... Nd6 $1 $11) 35. Ne5 $16 {[%emt 0:01:19] White is more active.} Be8 {[%emt 0:02:56][%mdl 8192] A mistake that costs the game.} ({Weaker is} 35... Nxg6 36. Nxg6+ Kg8 37. f5 $16) (35... Ke7 $16) 36. Bxe8 $18 {[%emt 0:00:44]} Kxe8 {[%emt 0:00:00]} 37. gxh6 {[%emt 0:00:00]} (37. g6 $142) 37... gxh6 {[%emt 0:00:20] [#] KN-KN} 38. f5 $1 {[%emt 0:00:11]} Ke7 $2 {[%emt 0:08:14]} (38... Nf7 {is a better chance.}) 39. Kf4 {[%emt 0:00:57] Ng6+ would be deadly.} Kf6 {[%emt 0:02:45] Repels Ng6} 40. Ng4+ {[%emt 0:00:42]} Kg7 {[%emt 0:03:23]} 41. h5 {[%emt 0:37:14]} ({Not} 41. fxe6 Ng6+ 42. Kf5 Nxh4+ 43. Ke5 h5 $18) 41... exf5 {[%emt 0:02:50]} 42. Kxf5 {[%emt 0:00:20]} Nf7 {[%emt 0:00:46]} 43. Ke6 {[%emt 0:00:37] Wards off Nd6} Nd8+ {[%emt 0:01:36]} (43... Kf8 $142 44. Kxd5 Ke7) 44. Kxd5 {[%emt 0:00:06]} Nc6 {[%emt 0:00:30]} 45. a3 {[%emt 0:00:44]} Ne7+ {[%emt 0:00:28]} 46. Ke4 {[%emt 0:01:28] Black must now prevent d5.} Ng8 {[%emt 0:01:40]} 47. Ke5 {[%emt 0:00:37] White mates.} Kf7 {[%emt 0:00:22]} 48. d5 {[%emt 0:00:24][%cal Bd4d5,Bd5d6][%mdl 32]} Ke7 {[%emt 0:00:38]} 49. d6+ {[%emt 0:00:42]} Kd7 {[%emt 0:00:55]} 50. b4 {[%emt 0:01:06]} b5 {[%emt 0:02:07]} 51. Kd5 {[%emt 0:00:38]} Ke8 {[%emt 0:00:31] Weighted Error Value: White=0.11 (very precise) /Black=0.47} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.4"]
[White "Naveen, Kumar A."]
[Black "Stachanczyk, Jacek"]
[Result "1/2-1/2"]
[ECO "D00"]
[WhiteElo "2014"]
[BlackElo "2189"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Poland"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,38,0,14,10,8,6,17,-13,5,5,7,-3,6,10,13,13,13,10,14,14,14,14,14,0,14,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:12]} 2. Bf4 {[%emt 0:00:12]} d5 {[%emt 0:00:11]} 3. e3 {[%emt 0:00:12]} c5 {[%emt 0:00:09]} 4. c3 {[%emt 0:00:08]} Nc6 {[%emt 0:00:05]} 5. Nd2 {[%emt 0:00:08]} cxd4 {[%emt 0:00:34] The position is equal.} 6. exd4 {[%emt 0:00:12] D00: 1 d4 d5: Unusual lines.} Bf5 {[%emt 0:03:35]} 7. Ngf3 {[%emt 0:02:09]} e6 {[%emt 0:00:53]} 8. Ne5 {[%emt 0:10:23] Threatens to win with g4.} (8. Qb3 $5 {[%cal Rb3b7]} Qc8 9. Nh4 $11) 8... Nxe5 {[%emt 0:05:12]} 9. Bxe5 {[%emt 0:01:14]} a6 {[%emt 0:19:59]} 10. Qb3 {[%emt 0:08:11]} Qd7 {[%emt 0:12:40]} 11. Be2 {[%emt 0:10:03]} Be7 {[%emt 0:03:52]} 12. O-O {[%emt 0:03:45]} O-O {[%emt 0:00:04]} 13. h3 {[%emt 0:00:43] [#]} Ne4 $146 {[%emt 0:13:06]} ({Predecessor:} 13... h6 14. Qd1 b5 15. a3 a5 16. Bxf6 gxf6 17. g4 Bh7 18. f4 b4 19. cxb4 axb4 {0-1 Brunner,S (1918)-Von Herman,B (1991) GER-ch (Women) 2021 (4)}) 14. Nxe4 {[%emt 0:07:58]} Bxe4 {[%emt 0:00:07]} 15. a4 {[%emt 0:05:25]} Rfc8 {[%emt 0:07:03]} 16. Rfd1 {[%emt 0:20:53]} Bf8 {[%emt 0:02:19]} 17. Bd3 {[%emt 0:02:10]} Bxd3 {[%emt 0:00:32]} 18. Rxd3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:33]} 19. Bxd6 {[%emt 0:07:23]} Qxd6 {[%emt 0:00:06] Not much happened in this game.   Weighted Error Value: White=0.07 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.4"]
[White "Petrovic, Vladan"]
[Black "Ryvova, Anna"]
[Result "1/2-1/2"]
[ECO "B57"]
[WhiteElo "1818"]
[BlackElo "1823"]
[Annotator "NA COMBH"]
[PlyCount "58"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CZE"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:10]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:22]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:08]} Nc6 $11 {[%emt 0:00:04]} 6. Bc4 {[%emt 0:03:12]} Qb6 {[%emt 0:00:25]} 7. Nf3 {[%emt 0:01:44]} a6 {[%emt 0:13:03]} 8. h3 {[%emt 0:02:55]} e6 {[%emt 0:10:17]} 9. Bb3 {[%emt 0:05:39]} Be7 {[%emt 0:02:58]} 10. Be3 {[%emt 0:00:45]} Qc7 {[%emt 0:00:43]} 11. O-O {[%emt 0:04:50]} O-O {[%emt 0:00:21]} 12. Re1 {[%emt 0:05:56]} b5 {[%emt 0:01:42]} 13. a3 {[%emt 0:00:10]} Bb7 {[%emt 0:01:19]} 14. Qd2 {[%emt 0:01:13]} Na5 {[%emt 0:02:36]} 15. Bf4 {[%emt 0:06:51]} Nxb3 {[%emt 0:01:28]} 16. cxb3 {[%emt 0:00:07]} Rfd8 {[%emt 0:03:21]} 17. Rac1 {[%emt 0:02:37]} Qd7 {[%emt 0:02:31]} 18. Qe3 {[%emt 0:05:52]} Rac8 {[%emt 0:04:20]} 19. Red1 {[%emt 0:03:43]} Qe8 {[%emt 0:08:35]} 20. Qb6 {[%emt 0:07:05]} Qc6 {[%emt 0:13:16]} 21. Qxc6 {[%emt 0:14:04]} Rxc6 {[%emt 0:01:11]} 22. e5 {[%emt 0:03:47]} dxe5 {[%emt 0:04:50]} 23. Rxd8+ {[%emt 0:01:00]} Bxd8 {[%emt 0:00:08]} 24. Rd1 {[%emt 0:00:53]} Be7 {[%emt 0:08:25]} 25. Nxe5 {[%emt 0:05:58]} Rc8 {[%emt 0:04:09]} 26. b4 {[%emt 0:02:43]} Nd5 {[%emt 0:01:28]} 27. Nxd5 {[%emt 0:02:48]} Bxd5 {[%emt 0:00:07]} 28. Rc1 {[%emt 0:00:45]} Rxc1+ {[%emt 0:00:33]} 29. Bxc1 {[%emt 0:00:02]} f6 {[%emt 0:06:11]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.5"]
[White "Severino, Sander"]
[Black "Gruenfeld, Yehuda"]
[Result "1/2-1/2"]
[ECO "A33"]
[WhiteElo "2364"]
[BlackElo "2414"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Israel"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,140,16,0,0,0,0,0,0,0,0,0,0,-5,6,-3,17,13,12,0,0,0,12,11,4,4,6,0,0,-8,-7,-14,0,-4,-5,-14,0,0,0,0,0,0,24,35,34,22,107,119,125,111,112,117,128,127,150,139,146,103,257,247,233,216,219,197,457,495,1506,1468,1408,1280,1313,279,296,337,344,350,1784,1608,1497,996,11623,12820,7679,7114,12833,12834,12833,168,168,168,91,0,0,0,0,0,0,0,0,0,0,0,0,0,12840,12838,12837,12838,12838,12837,12836,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:30]} Nf6 {[%emt 0:00:41]} 2. Nc3 {[%emt 0:00:05]} c5 {[%emt 0:01:35]} 3. Nf3 {[%emt 0:02:19]} Nc6 {[%emt 0:01:08]} 4. d4 {[%emt 0:02:08]} cxd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:07]} e6 {[%emt 0:00:48]} 6. a3 {[%emt 0:02:29]} Be7 {[%emt 0:01:12]} 7. e4 {[%emt 0:02:52]} O-O {[%emt 0:08:15]} 8. Be2 {[%emt 0:01:28]} d5 {[%emt 0:06:09] A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} 9. exd5 {[%emt 0:14:04]} exd5 {[%emt 0:00:12]} 10. Nxc6 {[%emt 0:03:54]} bxc6 {[%emt 0:00:08]} 11. cxd5 {[%emt 0:02:55]} Nxd5 {[%emt 0:00:37]} 12. Nxd5 {[%emt 0:00:08]} cxd5 {[%emt 0:00:16]} 13. O-O {[%emt 0:00:37]} Bf6 {[%emt 0:00:15]} 14. Rb1 {[%emt 0:03:07] [#]} Bb7 $146 {[%emt 0:07:12]} ({Predecessor:} 14... d4 15. Bd3 Qd5 16. b4 Bb7 17. Qg4 Rfe8 18. Bd2 h5 {½-½ Gorshtein,I (2372)-Tanmay,C (2100) Sitges Sunway op 6th 2019 (4)}) 15. b4 {[%emt 0:02:44]} d4 {[%emt 0:03:39]} 16. Bf3 {[%emt 0:02:12]} Bxf3 {[%emt 0:00:44]} 17. Qxf3 {[%emt 0:00:05]} Qb6 {[%emt 0:00:28]} 18. Qd3 {[%emt 0:01:31]} Rac8 {[%emt 0:03:26]} 19. Bd2 {[%emt 0:00:11] Prevents Rc3} Qc6 {[%emt 0:00:43]} 20. Rb3 {[%emt 0:00:39]} Qc2 {[%emt 0:03:39]} 21. Qxc2 {[%emt 0:04:42]} Rxc2 {[%emt 0:00:08]} 22. Rd3 {[%emt 0:00:21]} Rfc8 {[%emt 0:00:32]} 23. g4 {[%emt 0:03:01]} h6 {[%emt 0:02:42]} 24. Kg2 {[%emt 0:03:21]} Ra2 {[%emt 0:00:42]} 25. Rc1 {[%emt 0:00:47]} Rxc1 {[%emt 0:02:42]} 26. Bxc1 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} Kf8 {[%emt 0:00:59]} 27. Kf3 {[%emt 0:01:28]} (27. Bf4 Ke7 $15) 27... Ke7 {[%emt 0:00:03]} 28. Rd2 {[%emt 0:00:52]} Ra1 {[%emt 0:02:30]} 29. Bb2 {[%emt 0:00:07][%csl LRa1,LRd4]} Rh1 {[%emt 0:05:18]} (29... Ra2 $11 {keeps the balance.}) 30. Kg2 $16 {[%emt 0:00:31]} (30. Bxd4 Bxd4 31. Rxd4 Rxh2 $11) 30... Rb1 {[%emt 0:00:16]} 31. Bxd4 {[%emt 0:00:23]} Bxd4 {[%emt 0:00:09]} 32. Rxd4 {[%emt 0:00:03] KR-KR} Rb3 {[%emt 0:00:08]} 33. a4 {[%emt 0:00:12]} a6 {[%emt 0:00:26]} 34. h4 {[%emt 0:00:16]} Ke6 {[%emt 0:01:36]} 35. f3 {[%emt 0:00:16]} f5 $2 {[%emt 0:02:40]} (35... g5 $16) 36. Kg3 $18 {[%emt 0:02:42]} fxg4 {[%emt 0:00:09]} 37. Kxg4 {[%emt 0:00:42]} g6 {[%emt 0:00:07]} 38. Re4+ {[%emt 0:00:43]} Kd5 $2 {[%emt 0:00:55]} (38... Kd7 39. Kg3 Rb1) 39. Kg3 {[%emt 0:00:07]} Ra3 {[%emt 0:03:31] [#]} (39... Rb1 $142 40. a5 g5 41. hxg5 hxg5) 40. a5 $1 {[%emt 0:01:26]} Ra1 {[%emt 0:00:52]} 41. Re8 {[%emt 0:30:12]} Rg1+ {[%emt 0:32:36]} 42. Kh2 $2 {[%emt 0:00:19]} (42. Kf2 Rc1 43. Rh8) 42... Rc1 {[%emt 0:02:14]} 43. Rb8 {[%emt 0:00:44]} Rc4 {[%emt 0:01:09]} 44. Kg3 {[%emt 0:00:05]} Ke5 $2 {[%emt 0:00:16]} (44... Ke6 45. Rb6+ Kf5 46. Rxa6 Rxb4) 45. b5 {[%emt 0:06:40]} axb5 {[%emt 0:00:08]} 46. h5 {[%emt 0:00:11] Hoping for a6.} ({Weaker is} 46. Rxb5+ Kd4 47. Rb6 Rc1 $18) 46... gxh5 {[%emt 0:03:01]} 47. Rxb5+ {[%emt 0:00:04]} Kf6 {[%emt 0:00:08]} 48. Rxh5 {[%emt 0:00:07]} Kg6 {[%emt 0:00:51]} 49. Rh4 {[%emt 0:00:02]} Rc6 {[%emt 0:01:09]} 50. Ra4 $2 {[%emt 0:00:02]} (50. Rb4 Kg7 51. Rb7+ Kf8 52. Ra7) 50... Ra6 {[%emt 0:00:12]} 51. Kg4 {[%emt 0:00:29]} Kf6 {[%emt 0:01:22]} 52. Rf4+ {[%emt 0:01:57]} (52. Kf4 $16) 52... Kg6 $1 $11 {[%emt 0:00:59]} 53. Rf5 {[%emt 0:01:06]} Rc6 {[%emt 0:01:04]} 54. Rb5 {[%emt 0:00:07]} Rc4+ {[%emt 0:00:01]} 55. f4 {[%emt 0:00:09] Threatens to win with Rb6+.} Ra4 {[%emt 0:00:02]} 56. Rb6+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:09]} 57. a6 {[%emt 0:00:10] aiming for Kf5.} Ra5 {[%emt 0:00:13]} 58. f5 {[%emt 0:00:28]} Ra1 $2 {[%emt 0:01:30][%mdl 8192]} (58... Ra4+ $11 59. Kh5 Ra5) 59. Rg6+ {[%emt 0:00:22]} Kh7 {[%emt 0:00:09]} 60. Rd6 {[%emt 0:01:25]} Kg7 {[%emt 0:00:11] [#]} 61. Kf4 $1 {[%emt 0:01:06]} Ra5 {[%emt 0:03:45]} 62. Ke4 $2 {[%emt 0:09:45]} ({White should try} 62. Rg6+ $18 Kh7 63. Rb6) 62... h5 {[%emt 0:03:38][%cal Bh6h5,Bh5h4,Bh4h3][%mdl 32] The position is equal.} 63. Kf4 {[%emt 0:02:35]} h4 {[%emt 0:00:16]} 64. Kg5 {[%emt 0:00:08]} h3 {[%emt 0:00:05]} 65. Rd7+ {[%emt 0:00:18]} Kf8 $1 {[%emt 0:00:26]} 66. Kg6 {[%emt 0:00:28]} (66. a7 $5 h2 $8 67. Rh7 Rxa7 68. Rxh2 $11 (68. Rh8+ Kg7 $11)) 66... h2 {[%emt 0:00:15]} 67. Rh7 {[%emt 0:00:13]} Rxa6+ {[%emt 0:00:28]} 68. f6 {[%emt 0:00:09]} Kg8 {[%emt 0:00:06][%cal Oa6f6] And now ...Rxf6+! would win.} 69. Rxh2 {[%emt 0:00:10]} Ra7 {[%emt 0:00:06]} 70. Rd2 {[%emt 0:03:32][%cal Rd2d8]} Rg7+ $1 {[%emt 0:00:11] Weighted Error Value: White=0.37/Black=0.18 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.5"]
[White "Soltanov, Serik"]
[Black "Jankunas, Tomas"]
[Result "1/2-1/2"]
[ECO "E94"]
[WhiteElo "2266"]
[BlackElo "2127"]
[Annotator "TA"]
[PlyCount "36"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "ICCD"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "LTU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,23,0,12,12,50,44]} 1. d4 {[%emt 0:00:15]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:07]} g6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:05]} 4. e4 {[%emt 0:00:06]} d6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:06]} O-O {[%emt 0:00:13]} 6. Be2 {[%emt 0:00:06]} e5 {[%emt 0:00:16]} 7. O-O {[%emt 0:00:08]} exd4 {[%emt 0:01:06]} 8. Nxd4 {[%emt 0:00:07]} Re8 {[%emt 0:00:04]} 9. f3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:42]} 10. Nc2 {[%emt 0:09:15]} Nd7 {[%emt 0:11:33]} 11. Be3 {[%emt 0:05:47] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} Nf8 {[%emt 0:03:31]} 12. Qd2 {[%emt 0:03:13] [#]} {Predecessor:} Bd7 $146 13. Rab1 a5 14. Bg5 f6 15. Bh4 Be6 16. Nd5 Nd7 17. b3 Qb8 18. Kh1 b6 {1-0 Baumhauer,C (2097)-Msellek,I (1942) Montigny le Bretonneux-A 8th 2009 (1)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.6"]
[White "Streltsov, Alexey"]
[Black "Lopez, Henry"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2317"]
[BlackElo "2102"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,73,-4,21,-3,5,-12,-20,-26,44,-8,35,24,85,0,0,6,18,12,9,15,57,43,72,0,6,0,4,0,0,0,251,287,283,291,287,283,300,275,465,458,454,466,449,466,452,388,359,389,376,386,426,434,447,458,475,442,542,462,902,883,976,964,5810,1338,29968,29968]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:29]} 3. Bf4 {[%emt 0:00:11]} a6 {[%emt 0:00:32]} 4. e3 {[%emt 0:00:08]} e6 {[%emt 0:01:24]} 5. g4 {[%emt 0:00:12][%cal Bg2g4,Bg4g5][%mdl 32]} h6 {[%emt 0:00:30]} 6. h4 {[%emt 0:00:54] D00: 1 d4 d5: Unusual lines.} c5 {[%emt 0:00:17]} 7. Bg2 $1 {[%emt 0:08:45][%mdl 4] is more profitable than 7.Qf3 at the moment.} Nc6 {[%emt 0:06:44]} 8. g5 {[%emt 0:01:23] [#] The position is equal.} Ng8 $146 {[%emt 0:04:33]} (8... hxg5 $11 9. hxg5 Rxh1 10. Bxh1 cxd4 11. exd4 Ng8) ({Predecessor:} 8... hxg5 9. hxg5 Rxh1 10. Bxh1 Nd7 11. Nf3 Qb6 12. Rb1 g6 13. a3 Qa5 14. Qd2 Nb6 {0-1 Madaminov,M (2441)-Andreikin,D (2729) Titled Tuesday intern op 25th Oct Early blitz 2022 (10)}) 9. Nge2 {[%emt 0:15:24]} (9. dxc5 $14 Bxc5 10. Qd3) 9... Bd6 {[%emt 0:02:11]} 10. dxc5 {[%emt 0:08:17]} Bxc5 {[%emt 0:00:49] [#]} (10... Bxf4 $11 {keeps the balance.} 11. Nxf4 (11. exf4 Qa5 $11) 11... hxg5 12. hxg5 Rxh1+ 13. Bxh1 Qxg5) 11. Qd2 {[%emt 0:00:16]} (11. Qd3 $1 $16) 11... hxg5 $11 {[%emt 0:00:36]} 12. hxg5 {[%emt 0:00:10]} Rxh1+ {[%emt 0:00:10]} 13. Bxh1 {[%emt 0:00:07]} Nge7 $1 {[%emt 0:00:23]} 14. O-O-O {[%emt 0:03:11][%cal Be1c1,Bc1b1,Bb1a2,Ba2a3,Ba3b2][%mdl 32]} Qa5 {[%emt 0:06:24]} 15. Kb1 {[%emt 0:13:17]} Bd7 {[%emt 0:01:29]} 16. Bg2 {[%emt 0:17:55]} ({White should play} 16. a3 $16) 16... O-O-O {[%emt 0:00:45]} 17. Nc1 {[%emt 0:00:06] Nb3 is the strong threat.} Bb4 {[%emt 0:03:28]} 18. Nb3 {[%emt 0:00:10] Against e5} (18. Nd3 {simplifies} Bxc3 19. Qxc3 Qxc3 20. bxc3 Rh8 21. c4) 18... Bxc3 {[%emt 0:23:18]} 19. Qd3 {[%emt 0:09:12]} Qxa2+ {[%emt 0:12:48][%mdl 8192] Black is now going downhill.} 20. Kxa2 $18 {[%emt 0:00:16]} Nb4+ {[%emt 0:00:11]} 21. Ka3 {[%emt 0:00:36]} Nxd3 {[%emt 0:00:14]} 22. cxd3 {[%emt 0:00:49]} e5 {[%emt 0:16:35] Strongly threatening ...Bxb2+.} 23. Bg3 {[%emt 0:01:04]} Bxb2+ {[%emt 0:06:57]} (23... Bg4 $2 24. Rc1 $18) (23... Nf5 24. bxc3 Nxg3 25. fxg3 b6) 24. Kxb2 {[%emt 0:00:03]} f6 {[%emt 0:00:16]} 25. Rc1+ {[%emt 0:00:32]} Kb8 {[%emt 0:04:17]} 26. d4 {[%emt 0:00:42]} Nf5 {[%emt 0:04:10]} 27. dxe5 {[%emt 0:07:51]} ({Not} 27. Bxd5 Ba4 28. Bf7 Nxg3 $18) 27... Nxg3 {[%emt 0:00:21]} 28. fxg3 {[%emt 0:00:05]} fxe5 {[%emt 0:00:19]} 29. Bxd5 {[%emt 0:00:12]} b6 {[%emt 0:01:42]} 30. e4 {[%emt 0:02:11]} Rf8 {[%emt 0:00:20]} 31. Rh1 {[%emt 0:03:33]} Rf2+ {[%emt 0:00:39]} 32. Kc1 {[%emt 0:00:05]} a5 {[%emt 0:01:36]} 33. Nd2 {[%emt 0:01:43] Wards off Rf3. aiming for Rh7.} b5 {[%emt 0:00:44]} (33... Rg2 $142 34. Rh7 Rg1+ 35. Kb2 Rg2 36. Rxg7 Bb5 37. Rb7+ Kc8) 34. Rh7 {[%emt 0:00:57]} Kc7 {[%emt 0:00:24]} 35. Rxg7 {[%emt 0:00:15]} Kd6 {[%emt 0:00:02]} 36. g6 {[%emt 0:01:45][%cal Og7d7] White threatens Rxd7+! and mate.} Rg2 {[%emt 0:00:08] [#]} 37. Rxd7+ $1 {[%emt 0:00:30] Weighted Error Value: White=0.20 (precise) /Black=0.61} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.6"]
[White "Moldovanovic, Dragan"]
[Black "Maklushov, Serik"]
[Result "0-1"]
[ECO "E12"]
[WhiteElo "2019"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ICCD"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,83,0,-4,-9,-3,7,14,25,31,0,0,0,5,0,0,0,0,-143,-141,-137,123,0,0,0,0,0,0,0,0,0,66,-782,-785,-771,-754,-775,-773,-757,-749,-965,-955,-955,-1008,-966,-971,-968,-978,-974,-958,-1025,-1040,-1057,-1033,-1071,-1066,-1203,-1204,-1177,-1144,-1106,-1056,-1130,-1122,-1203,-1210,-1239]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 0:00:30]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:06]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:36]} 4. Nc3 {[%emt 0:00:00]} b6 {[%emt 0:01:53]} 5. Bg5 {[%emt 0:00:00]} Bb7 {[%emt 0:00:51]} 6. e3 {[%emt 0:00:00]} Be7 {[%emt 0:00:32]} 7. Be2 {[%emt 0:00:00]} dxc4 {[%emt 0:00:58]} 8. Bxc4 {[%emt 0:00:00]} O-O {[%emt 0:00:41]} 9. O-O {[%emt 0:00:00]} Nbd7 {[%emt 0:02:12][%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32]} 10. Rc1 {[%emt 0:00:00]} c5 {[%emt 0:01:19]} 11. dxc5 {[%emt 0:00:00] E12: Queen's Indian: Unusual White 4th moves, 4 a3, 4 Nc3 Bb7 5 a3 and 4 Nc3 Bb7 .} Nxc5 {[%emt 0:00:41]} 12. Qe2 {[%emt 0:00:00]} Nfe4 {[%emt 0:00:56]} 13. Nxe4 {[%emt 0:00:00] The position is equal.} Nxe4 {[%emt 0:05:04] [#]} 14. Bf4 $146 {[%emt 0:00:00]} (14. Rfd1 $5 {[%cal Rd1d8]} Nd6 15. Bf4 $14) ({Predecessor:} 14. Bxe7 Qxe7 15. Bd3 Nf6 16. Rc3 Bxf3 17. Qxf3 Rac8 18. Rfc1 Qd7 19. e4 Rxc3 20. Rxc3 Rc8 21. e5 Rxc3 22. bxc3 Nd5 23. Qh3 h6 24. Qf3 Nxc3 25. Qa8+ {1-0 Baese,M-Voss,M CT Pawn 20326 2016}) 14... Bd6 {[%emt 0:02:37]} 15. Rfd1 {[%emt 0:00:00][%cal Of3g5] aiming for Ng5!} Qe7 {[%emt 0:00:13] Prevents Ng5.} 16. Bd3 {[%emt 0:00:00]} (16. Bxd6 {simplifies} Nxd6 17. Ba6 Rac8 18. Rxc8 Rxc8 19. Bxb7 Nxb7 20. Qa6) 16... Bxf4 {[%emt 0:01:10]} 17. exf4 {[%emt 0:00:49]} Nc5 {[%emt 0:04:54]} 18. Bxh7+ {[%emt 0:00:00]} Kxh7 $17 {[%emt 0:00:07]} 19. Ng5+ {[%emt 0:00:00]} Kg6 $2 {[%emt 0:00:03][%mdl 8192]} (19... Kg8 $1 $17 {stays on course. And now ...Rfd8 would win.} 20. b4 f6 21. bxc5 fxg5) 20. Qg4 {[%emt 0:00:00]} ({Better is} 20. Rc3 $16 f6 21. f5+ {[%mdl 64] Decoy} Kxf5 22. Qc2+ Ne4 23. Nxe4 Bxe4 24. g4+ {[%mdl 64] Deflection} (24. Rf3+ Kg6 $11) 24... Kg6 25. Qxe4+ Kf7 26. Rdc1) 20... f5 $11 {[%emt 0:05:08]} 21. Qg3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:29]} 22. Qc3+ {[%emt 0:00:00]} Kg6 $1 {[%emt 0:03:48]} 23. Qg3 {[%emt 0:00:00] Hoping for b4.} Kf6 {[%emt 0:05:39][%cal Bg6f6,Bf6e6,Be6d6][%mdl 32]} 24. Qc3+ {[%emt 0:00:00]} e5 {[%emt 0:00:43] [#]} (24... Kg6 $1 $11 25. Qg3) 25. Rd6+ $2 {[%emt 0:00:00][%mdl 8192] This move loses the game for White.} Qxd6 $19 {[%emt 0:00:27] Black is clearly winning.} 26. fxe5+ {[%emt 0:00:00]} Qxe5 {[%emt 0:05:07]} ({Not} 26... Kxg5 27. exd6 Kg6 28. Qg3+ Kh7 29. Qh3+ Kg6 30. Qg3+ Kh7 31. b4 $16) 27. Nh7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:15] White must now prevent ...Rfe8.} 28. Re1 {[%emt 0:00:00]} Ne4 {[%emt 0:01:08]} 29. Ng5+ {[%emt 0:00:00] [#]} Kd6 $1 {[%emt 0:00:40]} (29... Nxg5 $2 30. Qxe5+ Kf7 31. Qxf5+ Kg8 32. Qxg5 $18) 30. Rd1+ {[%emt 0:00:00]} Bd5 {[%emt 0:00:29]} 31. Qb4+ {[%emt 0:00:00]} Nc5 {[%emt 0:01:48]} 32. Nf3 {[%emt 0:00:00]} Qe4 {[%emt 0:02:31]} 33. Qc3 {[%emt 0:00:00]} Rae8 {[%emt 0:05:58][%cal Og7g5]} 34. b4 {[%emt 0:00:00]} Ne6 {[%emt 0:05:12]} 35. b5 {[%emt 0:00:00]} Nc5 {[%emt 0:01:19]} 36. h3 {[%emt 0:00:00] [#]} g5 $1 {[%emt 0:02:50]} 37. Rd4 {[%emt 0:00:00]} (37. Qa3 Re7) 37... Qb1+ {[%emt 0:03:02]} 38. Kh2 {[%emt 0:00:00]} Qxb5 {[%emt 0:01:33]} 39. Nxg5 {[%emt 0:00:00]} Qc6 {[%emt 0:02:47]} 40. Qg3+ {[%emt 0:00:00]} Kd7 {[%emt 0:00:35]} 41. Nf3 {[%emt 0:19:09]} Qd6 {[%emt 0:32:15]} 42. a3 {[%emt 0:00:22] Weighted Error Value: White=0.54/Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.7"]
[White "Kozhabekov, Adilkhan"]
[Black "Johansen, Torbjorn Reidar"]
[Result "1/2-1/2"]
[ECO "D34"]
[WhiteElo "1939"]
[BlackElo "1764"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "ICCD"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "NOR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,116,65,66,95,52,82,93,83,18,62,35,48,70,162,112,225,115,102,107,109,112,109,110,115,114,117,116,135,136,130,130,130,123,123,102,102,87,194,0,100,0,126,63,63,63,63,63,89,22,40,0,65,64,62,54,139,139,138,131,141,105,108,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 {[%emt 0:00:28]} d5 {[%emt 0:00:25]} 2. d4 {[%emt 0:00:50]} Nf6 {[%emt 0:00:14]} 3. g3 {[%emt 0:00:26]} e6 {[%emt 0:01:30]} 4. Bg2 {[%emt 0:00:05]} c5 {[%emt 0:01:04]} 5. O-O {[%emt 0:02:24]} Be7 {[%emt 0:02:53]} 6. c4 {[%emt 0:06:29]} O-O {[%emt 0:02:20]} 7. cxd5 {[%emt 0:00:57]} exd5 {[%emt 0:01:11]} 8. Nc3 {[%emt 0:00:22]} cxd4 {[%emt 0:04:32]} 9. Nxd4 {[%emt 0:00:09]} Nc6 {[%emt 0:00:18]} 10. Bf4 {[%emt 0:04:28]} a6 {[%emt 0:05:34]} 11. Rc1 {[%emt 0:03:15][%cal Ba1c1,Bc1c5,Bc5d5][%mdl 32]} Qb6 {[%emt 0:03:14] D34: Tarrasch Defence: 6 g3 Nf6 7 Bg2 Be7.} 12. Nb3 {[%emt 0:06:11] [#]} Rd8 $146 {[%emt 0:04:23]} ({Predecessor:} 12... Be6 13. Be3 Qd8 14. Qd2 Bb4 15. Rfd1 Qe7 16. Bg5 Rfd8 17. Qf4 Bxc3 18. bxc3 h6 19. Bxf6 Qxf6 20. Qxf6 gxf6 {½-½ Vieweg,K-Tichatschke,W Oberliga Ost-A 0203 2002 (2.7)}) 13. Na4 {[%emt 0:05:20]} (13. Nxd5 $6 Nxd5 14. Bxd5 Bf5 $11) (13. Bxd5 $6 Be6 14. Be3 Qb4 $11) 13... Qb4 {[%emt 0:05:58] White is better.} 14. Nac5 {[%emt 0:16:12]} (14. Nbc5 $1 $16) 14... Bxc5 {[%emt 0:00:35]} 15. Rxc5 {[%emt 0:00:24]} Be6 {[%emt 0:03:06]} 16. Bg5 {[%emt 0:11:08]} Ne4 {[%emt 0:20:27]} (16... Rac8 $14) 17. Bxe4 {[%emt 0:20:35] This pair of bishops is nice.} (17. Bxd8 Nxc5 18. Bc7 d4 $11) (17. a3 $18 Qa4 18. Bxd8 Nxc5 19. Nxc5 {[%mdl 64] Discovered Attack} Qxd1 20. Rxd1 Rxd8 21. b4 (21. Nxb7 Rb8 $16)) 17... f6 {[%emt 0:03:03]} (17... dxe4 $16 18. Bxd8 Bxb3) 18. Bxd5 {[%emt 0:07:04]} ({Weaker is} 18. Bxh7+ Kxh7 19. Be3 Rac8 $16) (18. Bxf6 $1 $18 gxf6 19. Bxd5 Bxd5 20. Rxd5) 18... Bxd5 $16 {[%emt 0:00:28]} 19. Rxd5 {[%emt 0:00:07]} fxg5 {[%emt 0:00:12]} 20. Qd3 {[%emt 0:01:53]} h6 {[%emt 0:10:15]} 21. Rd1 {[%emt 0:00:12]} Rxd5 {[%emt 0:00:33]} 22. Qxd5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:21]} 23. Qe6 {[%emt 0:04:31]} a5 {[%emt 0:09:58]} 24. a3 {[%emt 0:01:47]} Qb6 {[%emt 0:00:33]} 25. Rd2 {[%emt 0:04:04]} Rf8 {[%emt 0:02:24]} 26. e3 {[%emt 0:00:35] Active counter play!} a4 {[%emt 0:00:20]} 27. Nd4 {[%emt 0:01:00] And now Qg6 would win.} Qa5 {[%emt 0:00:38]} 28. Rd1 {[%emt 0:00:27]} (28. Nxc6 $2 {too greedy.} Qxd2 29. f4 bxc6 $19) 28... Qb6 {[%emt 0:08:18] [#]} (28... Nxd4 $16 29. exd4 Qb5) 29. Rd2 {[%emt 0:02:08]} ({White must play} 29. Nxc6 $1 $18 bxc6 30. Qd6) 29... Qa5 $1 {[%emt 0:00:08]} 30. Rd1 {[%emt 0:00:40]} (30. Nxc6 Qxd2 31. f4 bxc6 $19) (30. Re2 $16) 30... Qc5 {[%emt 0:01:02]} (30... Qb6 $1 $11 {keeps the balance.}) 31. Nxc6 {[%emt 0:00:09]} (31. Qe4 $16) 31... Qc2 $14 {[%emt 0:00:12]} 32. Rf1 {[%emt 0:00:36]} bxc6 {[%emt 0:00:18][%mdl 4096] Endgame KQR-KQR} 33. Qd6 {[%emt 0:00:18] Wards off Rb8} Rc8 {[%emt 0:00:42] [#]} 34. Qe5 {[%emt 0:00:38]} (34. Qd1 $1 $16 {[%cal Rd1c2]} Qxb2 35. Qxa4) 34... c5 {[%emt 0:02:27]} 35. g4 {[%emt 0:00:15]} (35. f4 {feels hotter.} Rd8 36. fxg5 Rd2 37. Rf8+) 35... c4 {[%emt 0:00:40]} (35... Rd8 $11) 36. Qf5 $1 {[%emt 0:00:32]} Qxf5 {[%emt 0:00:24]} 37. gxf5 {[%emt 0:00:00] KR-KR} Rb8 {[%emt 0:00:10]} (37... h5 $14) 38. Rc1 $16 {[%emt 0:00:06]} Rc8 {[%emt 0:01:45]} 39. Kg2 {[%emt 0:00:07]} Kg8 {[%emt 0:00:02]} 40. Kf3 {[%emt 0:00:19]} Kf7 {[%emt 0:00:20]} 41. Rd1 {[%emt 0:33:03]} ({Better is} 41. e4 $16) 41... c3 $11 {[%emt 0:31:09] The position is equal.} 42. bxc3 {[%emt 0:00:06]} Rxc3 {[%emt 0:00:10]} 43. Rd7+ {[%emt 0:00:06]} Kf6 {[%emt 0:01:39]} 44. Ke4 {[%emt 0:00:00]} Rxa3 {[%emt 0:00:00]} 45. Rd6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 46. Ra6 {[%emt 0:00:00]} Ra2 {[%emt 0:00:00]} 47. Ke5 {[%emt 0:00:00]} Rxf2 {[%emt 0:00:00]} 48. Ra7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} 49. Rxa4 {[%emt 0:00:00]} Rxh2 {[%emt 0:00:00]} 50. Ke6 {[%emt 0:00:00][%cal Ra4a8]} Kg8 {[%emt 0:00:00]} 51. f6 {[%emt 0:00:00]} gxf6 {[%emt 0:00:00]} 52. Kxf6 {[%emt 0:00:00]} Rb2 {[%emt 0:00:00]} 53. Ra8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 54. Ra7+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 55. Ra8+ {[%emt 0:01:08]} Kh7 {[%emt 0:00:00] ...Rf2+ is the strong threat.} 56. Ra7+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:00]} 57. Ra8+ {[%emt 0:01:20]} Kh7 {[%emt 0:00:00] White must now prevent ...Rf2+.} 58. Ra7+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:17] White really could win this.   Weighted Error Value: White=0.26 (precise) /Black=0.22 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.7"]
[White "Infiesto, James"]
[Black "Gurbanov, Andrei"]
[Result "1/2-1/2"]
[ECO "C25"]
[WhiteElo "1930"]
[BlackElo "2275"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "Israel"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,148,0,54,0,43,52,59,29,61,43,101,99,114,84,134,124,143,90,106,71,71,43,39,39,58,21,30,14,83,-13,-10,-66,46,-63,-65,-70,-71,-74,-59,-61,-69,-79,-79,-79,-79,-89,-89,-116,-116,-97,-81,-89,-89,-89,-89,-89,-89,-90,-75,-75,-75,-122,-94,-94,-94,-94,-94,-133,-133,-100,-100,-145,-176,-180,-165,-226,-226,-226,-226,-275,-133,-133,-133,-135,-95,-161,-133,-133,-131,-133,-133,-133,-133,-227,-133,-133,-133,-133,-133,-133,-130,-130,-131,-131,-130,-130,-124,-124,-124,-124,-124,-124,-124,-124,-18,-18,-18,-18,-18,-18,0,-18,-18,-18,-18,-18,-18,-18,0,-18,-3,-18,0,-18,0,-12,0,-18,-18,-26,0]} 1. e4 {[%emt 0:00:02]} e5 {[%emt 0:00:05]} 2. Nc3 {[%emt 0:00:14]} d6 {[%emt 0:01:38]} 3. g3 {[%emt 0:00:09]} g6 {[%emt 0:01:01]} 4. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:09]} 5. Nge2 {[%emt 0:00:14]} h5 {[%emt 0:02:37]} (5... Nc6 $11) 6. h3 {[%emt 0:01:08] C25: Vienna Game: Alternatives to 2...Nf6.} (6. d4 $14) 6... c6 {[%emt 0:04:07]} 7. d4 {[%emt 0:03:32] [#]} Qc7 $146 {[%emt 0:02:18]} ({Predecessor:} 7... Qb6 8. dxe5 dxe5 9. O-O Nd7 10. b3 Bh6 11. Na4 Qc7 12. c4 Bxc1 13. Rxc1 h4 {0-1 Pesotsky,V (2343)-Minasian,A (2557) EU-ch 10th Budva 2009 (10)}) 8. Be3 {[%emt 0:00:06] White is slightly better.} Nd7 {[%emt 0:01:37]} 9. Qd2 {[%emt 0:00:34]} Nb6 {[%emt 0:02:49]} (9... Ngf6 $14) 10. b3 $1 $16 {[%emt 0:00:02]} Be6 {[%emt 0:07:10]} 11. Rd1 {[%emt 0:00:59]} h4 {[%emt 0:11:50]} ({Black should try} 11... Ne7) 12. g4 $1 {[%emt 0:04:41]} Ne7 {[%emt 0:03:23]} 13. dxe5 {[%emt 0:18:21]} (13. a4 $142) 13... dxe5 {[%emt 0:00:19]} 14. O-O {[%emt 0:04:06]} Rd8 {[%emt 0:04:08]} 15. Qxd8+ {[%emt 0:01:00]} Qxd8 {[%emt 0:00:05]} 16. Rxd8+ {[%emt 0:00:05]} Kxd8 {[%emt 0:00:03]} 17. Rd1+ {[%emt 0:00:10]} Kc7 {[%emt 0:00:23]} 18. Kf1 {[%emt 0:00:57]} Bf6 {[%emt 0:03:08]} (18... f6 $11) 19. Ke1 {[%emt 0:00:55] White is more active.} (19. f4 $1 $16) 19... g5 $11 {[%emt 0:00:12]} 20. Bc5 {[%emt 0:01:11]} ({White should play} 20. a4 $11) 20... Nbc8 {[%emt 0:02:05]} (20... Ng6 $15) 21. a4 {[%emt 0:00:16]} (21. Nd5+ $1 $14 cxd5 22. exd5 Nxd5 23. Bxd5) 21... Ng6 $15 {[%emt 0:00:20]} 22. Bf1 {[%emt 0:00:39]} b6 {[%emt 0:01:07]} 23. Ba3 {[%emt 0:00:01]} Be7 {[%emt 0:01:14]} 24. Bxe7 {[%emt 0:01:33]} Ncxe7 {[%emt 0:00:06][%cal Bc8e7,Be7g6,Bg6f4][%mdl 32]} 25. f3 {[%emt 0:05:05]} a5 {[%emt 0:01:25]} 26. Nc1 {[%emt 0:00:30]} Nf4 {[%emt 0:02:32]} 27. Nd3 {[%emt 0:00:37]} Neg6 {[%emt 0:00:13]} 28. Ne2 {[%emt 0:00:57]} Nxd3+ {[%emt 0:00:45]} 29. Rxd3 {[%emt 0:00:02]} Rb8 {[%emt 0:01:43]} 30. Nc3 {[%emt 0:00:24]} Nf4 {[%emt 0:00:42]} 31. Rd1 {[%emt 0:00:15]} Bd7 {[%emt 0:00:29]} 32. Kf2 {[%emt 0:02:50]} Ra8 {[%emt 0:05:03]} 33. Ke3 {[%emt 0:01:30]} Bc8 {[%emt 0:00:49]} 34. Ne2 {[%emt 0:01:01]} Ne6 {[%emt 0:00:19]} 35. Nc3 {[%emt 0:02:56]} (35. Nc1 $142) 35... Ba6 $17 {[%emt 0:00:23]} 36. Bxa6 {[%emt 0:00:29]} Rxa6 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 37. Ne2 {[%emt 0:00:07]} Ra8 {[%emt 0:00:21]} 38. Ra1 {[%emt 0:03:16]} Rd8 {[%emt 0:01:38]} 39. Rh1 {[%emt 0:01:04]} b5 {[%emt 0:03:36]} 40. Ra1 {[%emt 0:01:16]} Kb6 {[%emt 0:01:09]} 41. Rh1 {[%emt 0:35:21]} Kc5 {[%emt 0:31:18]} 42. axb5 {[%emt 0:02:01]} (42. Rb1 {keeps fighting.}) 42... cxb5 $19 {[%emt 0:00:08]} 43. Ra1 {[%emt 0:00:06]} Kb6 {[%emt 0:00:28]} 44. Rb1 {[%emt 0:02:19]} Kc6 {[%emt 0:01:58]} (44... b4 $19 {is more deadly. And now ...Nf4 would win.} 45. Ra1 Kb5) 45. Ra1 $17 {[%emt 0:00:34] [#]} Ra8 {[%emt 0:00:06]} 46. Kd3 {[%emt 0:10:05]} Kc5 {[%emt 0:02:47] Hoping for ...a4.} 47. Kc3 {[%emt 0:00:34]} (47. c3 $17) 47... a4 {[%emt 0:01:39] aiming for ...b4+.} 48. b4+ {[%emt 0:03:29]} Kc6 {[%emt 0:02:18] Strongly threatening ...Rd8.} 49. Kd3 {[%emt 0:05:05]} Rd8+ {[%emt 0:00:29]} 50. Ke3 {[%emt 0:00:59]} Kb6 {[%emt 0:00:30]} 51. Rc1 {[%emt 0:14:50] [#]} (51. c3 $17 {is a better defense.}) 51... Rc8 {[%emt 0:01:52]} (51... Nd4 $1 $19 {...Rc8 is the strong threat.} 52. Nxd4 Rxd4) 52. c3 {[%emt 0:00:47]} Rd8 {[%emt 0:00:05]} 53. Ra1 {[%emt 0:00:51]} Kc6 {[%emt 0:01:28]} 54. Rh1 {[%emt 0:04:00]} f6 {[%emt 0:02:53]} 55. Rf1 {[%emt 0:00:36]} Rd6 {[%emt 0:03:34]} 56. Rh1 {[%emt 0:00:55]} Nf8 {[%emt 0:02:39]} 57. Nc1 {[%emt 0:02:26]} Nd7 {[%emt 0:00:07]} 58. Nd3 {[%emt 0:00:32]} Nb6 {[%emt 0:00:11]} 59. Ra1 {[%emt 0:00:00]} Nc4+ {[%emt 0:00:00]} 60. Ke2 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 61. Rd1 {[%emt 0:00:00][%cal Od3e5]} a3 {[%emt 0:00:00]} ({Better is} 61... Kc7 $17 62. Ra1 Kb6) 62. Ra1 $11 {[%emt 0:00:00]} ({Don't go for} 62. Nxe5+ $2 fxe5 63. Rxd8 Nb2 $19) 62... Kb6 {[%emt 0:00:00]} 63. Ra2 {[%emt 0:00:00]} Rd7 {[%emt 0:00:00]} 64. Nc5 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 65. Nd3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 66. Nc5 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 67. Nd3 {[%emt 0:00:00]} Kd6 {[%emt 0:00:00]} 68. Nc5 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 69. Nd3 {[%emt 0:00:00]} Nb6 {[%emt 0:00:00]} 70. Nc5 {[%emt 0:00:00]} Nc4 {[%emt 0:00:00]} 71. Nd3 {[%emt 0:00:00]} Rd8 {[%emt 0:00:00]} 72. Nc5 {[%emt 0:00:00]} Kb6 {[%emt 0:00:00]} 73. Nd3 {[%emt 0:00:00]} Rc8 {[%emt 0:00:00]} 74. Nc5 {[%emt 0:00:00]} Rd8 {[%emt 0:32:22] Black had all chances to win.   Weighted Error Value: White=0.21 (precise) /Black=0.18 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.8"]
[White "Gomez Fernandez, Alfredo"]
[Black "Zhukovskaya, Nina"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "1760"]
[BlackElo "1474"]
[Annotator "NA COMBH"]
[PlyCount "129"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "ICCD"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "ESP"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 1:31:00]} e6 {[%emt 0:00:17]} 2. d3 {[%emt 0:00:00]} Bc5 {[%emt 0:04:01]} 3. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:51]} 4. d4 {[%emt 0:00:00]} Bb6 {[%emt 0:00:54]} 5. c3 {[%emt 0:00:00]} d6 {[%emt 0:02:57]} 6. Bd3 {[%emt 0:00:00]} e5 {[%emt 0:03:49]} 7. d5 {[%emt 0:00:00]} Nce7 {[%emt 0:00:53]} 8. h3 {[%emt 0:00:00]} h6 {[%emt 0:01:19]} 9. a4 {[%emt 0:00:00]} a6 {[%emt 0:00:41]} 10. a5 {[%emt 0:00:00]} Ba7 {[%emt 0:00:12]} 11. Qe2 {[%emt 0:00:00]} Bd7 {[%emt 0:01:00]} 12. Na3 {[%emt 0:00:00]} Nf6 {[%emt 0:05:16]} 13. Be3 {[%emt 0:00:00]} Bxe3 {[%emt 0:01:40]} 14. Qxe3 {[%emt 0:00:00]} c6 {[%emt 0:04:33]} 15. Nc4 {[%emt 0:00:00]} Nc8 {[%emt 0:00:43]} 16. dxc6 {[%emt 0:00:00]} Bxc6 {[%emt 0:00:42]} 17. O-O {[%emt 0:00:00]} O-O {[%emt 0:00:11]} 18. Rfd1 {[%emt 0:00:00]} Qe7 {[%emt 0:02:55]} 19. Bc2 {[%emt 0:00:00]} Rd8 {[%emt 0:01:16]} 20. Ne1 {[%emt 0:00:00]} Ne8 {[%emt 0:11:33]} 21. Qg3 {[%emt 0:00:00]} Nf6 {[%emt 0:10:29]} 22. Qe3 {[%emt 0:00:00]} Nh7 {[%emt 0:07:20]} 23. Nd3 {[%emt 0:00:00]} Bb5 {[%emt 0:03:34]} 24. Na3 {[%emt 0:00:00]} Bc6 {[%emt 0:02:07]} 25. f3 {[%emt 0:00:00]} Qc7 {[%emt 0:02:49]} 26. Nb1 {[%emt 0:00:00]} b5 {[%emt 0:05:25]} 27. Qd2 {[%emt 0:00:00]} Ne7 {[%emt 0:02:33]} 28. Nb4 {[%emt 0:00:00]} Bb7 {[%emt 0:02:03]} 29. Bb3 {[%emt 0:00:00]} Nf6 {[%emt 0:01:02]} 30. Qf2 {[%emt 0:00:00]} Qc5 {[%emt 0:04:15]} 31. Nd2 {[%emt 0:00:00]} Qxf2+ {[%emt 0:00:48]} 32. Kxf2 {[%emt 0:00:00]} d5 {[%emt 0:01:31]} 33. exd5 {[%emt 0:00:00]} Bxd5 {[%emt 0:01:16]} 34. Nxd5 {[%emt 0:00:00]} Nfxd5 {[%emt 0:00:37]} 35. g3 {[%emt 0:00:00]} Kf8 {[%emt 0:00:59]} 36. Ne4 {[%emt 0:00:00]} Rac8 {[%emt 0:02:21]} 37. Ke2 {[%emt 0:00:41]} f5 {[%emt 0:01:06]} 38. Nf2 {[%emt 0:00:07]} Nf6 {[%emt 0:00:43]} 39. Be6 {[%emt 0:01:15]} Rb8 {[%emt 0:02:22]} 40. Nd3 {[%emt 0:00:37]} e4 {[%emt 0:01:23]} 41. Nc5 {[%emt 0:30:52]} exf3+ {[%emt 0:32:25]} 42. Kxf3 {[%emt 0:00:25]} Ra8 {[%emt 0:01:50]} 43. Nxa6 {[%emt 0:06:00]} Rxd1 {[%emt 0:01:31]} 44. Rxd1 {[%emt 0:01:43]} Rxa6 {[%emt 0:00:36]} 45. Rd8+ {[%emt 0:00:05]} Ne8 {[%emt 0:00:39]} 46. Bd7 {[%emt 0:00:06]} Kf7 {[%emt 0:00:44]} 47. Bxe8+ {[%emt 0:00:25]} Kf6 {[%emt 0:01:24]} 48. b4 {[%emt 0:00:20]} Ke5 {[%emt 0:02:27]} 49. Bxb5 {[%emt 0:00:18]} Ra7 {[%emt 0:00:31]} 50. Rd7 {[%emt 0:01:01]} Nc8 {[%emt 0:00:42]} 51. Rxa7 {[%emt 0:05:16]} Nxa7 {[%emt 0:00:02]} 52. Bd7 {[%emt 0:02:38]} g6 {[%emt 0:00:24]} 53. b5 {[%emt 0:00:12]} Kd6 {[%emt 0:00:34]} 54. b6 {[%emt 0:00:16]} Nc6 {[%emt 0:00:59]} 55. Bxc6 {[%emt 0:00:13]} Kxc6 {[%emt 0:00:02]} 56. Kf4 {[%emt 0:01:01]} Kb7 {[%emt 0:00:41]} 57. h4 {[%emt 0:00:14]} Kc6 {[%emt 0:00:33]} 58. h5 {[%emt 0:00:17]} g5+ {[%emt 0:01:24]} 59. Kxf5 {[%emt 0:00:08]} Kb7 {[%emt 0:00:30]} 60. Ke5 {[%emt 0:00:14]} Kc6 {[%emt 0:00:07]} 61. c4 {[%emt 0:00:23]} Kb7 {[%emt 0:00:19]} 62. Kd6 {[%emt 0:00:25]} Kb8 {[%emt 0:00:15]} 63. Kd7 {[%emt 0:00:32]} Kb7 {[%emt 0:00:09]} 64. c5 {[%emt 0:01:00]} g4 {[%emt 0:00:22]} 65. c6+ {[%emt 0:00:24]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.8"]
[White "Aleksandrova, Aleksandra"]
[Black "Bernardo, Darry"]
[Result "0-1"]
[ECO "A45"]
[WhiteElo "1701"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "PHI"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,56,-14,0,-4,0,-21,-8,-2,0,-8,3,-29,0,0,0,0,0,-25,23,2,39,9,56,0,7,13,18,-215,-216,-216,-219,-200,-224,-220,-219,-252,-245,-259,-198,-293,-291,-323,-275,-268,-283,-265,-274,-1179,-1145]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:50]} 2. e3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:58]} 3. Nd2 {[%emt 0:00:10]} Nc6 {[%emt 0:05:15]} 4. f4 {[%emt 0:01:48]} Bf5 {[%emt 0:00:14]} 5. c3 {[%emt 0:00:33]} a6 {[%emt 0:00:32] [#]} 6. Be2 $146 {[%emt 0:00:27] A45: Trompowsky Attack.} ({Predecessor:} 6. Ngf3 e6 7. Be2 h6 8. Ne5 Nxe5 9. fxe5 Ne4 10. O-O Be7 11. Nxe4 Bxe4 12. Bd3 Bxd3 13. Qxd3 {½-½ Pereira Lustosa,J (1763)-Andrade Dos Santos,I (1828) Fortaleza Monte Cup 2017 (5)}) 6... e6 {[%emt 0:00:09]} 7. a4 {[%emt 0:01:52]} h6 {[%emt 0:00:11]} 8. Ngf3 {[%emt 0:00:28] The position is equal.} Bd6 {[%emt 0:00:27]} 9. O-O {[%emt 0:04:04]} Ne7 {[%emt 0:06:44]} 10. Ne5 {[%emt 0:03:20]} Ne4 {[%emt 0:05:09]} 11. Nxe4 {[%emt 0:18:15]} Bxe4 {[%emt 0:01:57]} 12. Bd3 {[%emt 0:01:35]} Bxd3 {[%emt 0:04:09]} 13. Qxd3 {[%emt 0:00:19]} f5 {[%emt 0:04:32]} (13... c5 {is more appropriate.}) 14. Nf3 {[%emt 0:04:22]} Ng6 {[%emt 0:06:19]} 15. c4 {[%emt 0:01:51]} c6 {[%emt 0:03:29]} (15... dxc4 $11 16. Qxc4 Qd7) 16. g4 {[%emt 0:03:16]} (16. c5 $14 Bc7 17. b4) 16... O-O $11 {[%emt 0:05:26]} 17. gxf5 {[%emt 0:00:33]} Rxf5 {[%emt 0:01:16]} 18. e4 $2 {[%emt 0:08:55] This move loses the game for White.} (18. c5 $11 {and White is okay.} Bc7 19. Bd2) 18... dxe4 $19 {[%emt 0:05:33]} (18... Nxf4 19. Bxf4 Rxf4 20. cxd5) 19. Qxe4 {[%emt 0:00:02] [#]} Qf6 {[%emt 0:01:19][%cal Rg6f4]} (19... Bxf4 20. Qxe6+ Rf7 21. Qxg6 $18) (19... Nxf4 20. Bxf4 Rxf4 21. Qxe6+ Kh8 22. b3 $15) 20. Ne5 {[%emt 0:08:34]} Nxe5 {[%emt 0:05:34]} 21. dxe5 {[%emt 0:01:01] [#]} Bxe5 {[%emt 0:00:13][%cal Bd6e5,Be5c7,Bc7f4][%mdl 608] Pin} 22. Be3 {[%emt 0:03:38]} (22. Ra3 Bd4+) 22... Rf8 {[%emt 0:03:22]} 23. Rad1 {[%emt 0:16:18]} Bc7 {[%emt 0:16:11]} ({Not} 23... Bxf4 24. Rxf4 Rxf4 25. Bxf4 Qxf4 26. Qxe6+ Kh8 27. Qe2 $19) 24. Rd7 {[%emt 0:04:27]} (24. Rf2 {was called for.}) 24... Rf7 {[%emt 0:00:30]} ({Inferior is} 24... Bxf4 25. Rxf4 Rxf4 26. Bxf4 Qxf4 27. Qxf4 Rxf4 28. Rxb7 $17) 25. Rd2 {[%emt 0:02:33]} Re5 {[%emt 0:06:41]} 26. Qd3 {[%emt 0:07:46] [#]} Rxe3 {[%emt 0:02:44][%mdl 512]} 27. Qxe3 {[%emt 0:00:02]} Bxf4 {[%emt 0:00:13]} 28. Rd8+ $2 {[%emt 0:00:13]} (28. Qxf4 Qxf4 29. Rxf4 Rxf4 30. Rd8+ Kh7 31. Rd7) 28... Qxd8 {[%emt 0:00:32] Weighted Error Value: White=0.66/Black=0.16 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.9"]
[White "Morales Romero, Pedro"]
[Black "Mikheev, Stanislav"]
[Result "1/2-1/2"]
[ECO "C47"]
[WhiteElo "2339"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "IPCA"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,101,-6,-4,0,3,-22,0,0,0,-29,-44,-55,-34,-32,-6,-26,0,-62,0,-9,0,-1,0,-5,-7,-14,-14,-13,-12,-14,-17,-11,-12,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-65,-66,-66,-66,-66,-66,0,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:11]} e5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:17]} 3. d4 {[%emt 0:01:00]} exd4 {[%emt 0:00:11]} 4. Nxd4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:29]} Bb4 {[%emt 0:00:24]} 6. Nxc6 {[%emt 0:00:17]} bxc6 {[%emt 0:00:06]} 7. Bd3 {[%emt 0:00:06]} d5 {[%emt 0:00:21]} 8. exd5 {[%emt 0:00:11]} cxd5 {[%emt 0:00:15]} 9. O-O {[%emt 0:01:54]} O-O {[%emt 0:00:11]} 10. Bg5 {[%emt 0:00:14]} c6 {[%emt 0:00:12]} 11. Na4 {[%emt 0:03:52]} Re8 {[%emt 0:04:53]} 12. c4 {[%emt 0:05:12] C47: Scotch Four Knights and Four Knights with 4 g3.} Bd6 {[%emt 0:03:31]} 13. Rc1 {[%emt 0:03:19]} h6 {[%emt 0:04:13]} 14. Bh4 {[%emt 0:02:15]} Bf4 {[%emt 0:14:12] [#]} 15. Rb1 $146 {[%emt 0:07:46]} ({Predecessor:} 15. Rc2 Qd6 16. Bg3 Bxg3 17. hxg3 Bg4 18. Qc1 d4 19. Qf4 Qb4 20. b3 c5 21. Qd2 Qxd2 22. Rxd2 Rac8 23. Nb2 h5 24. f3 Bd7 25. Kf2 Kf8 26. Bc2 g6 27. b4 cxb4 {½-½ Sanchez,J (2516)-Roiz,M (2649) Cannes op 2011 (8)}) 15... Qd6 {[%emt 0:08:23]} 16. Bg3 {[%emt 0:03:14]} Bxg3 {[%emt 0:02:11]} 17. hxg3 {[%emt 0:00:19]} Rb8 {[%emt 0:10:12]} 18. a3 {[%emt 0:01:41]} Be6 {[%emt 0:02:21]} (18... Ng4 {keeps more tension.} 19. Rc1 Bd7 20. Be2 Qg6) 19. Rc1 {[%emt 0:09:16]} (19. b4 $11) 19... Red8 {[%emt 0:03:49]} (19... Qe5 $15) 20. Qc2 {[%emt 0:08:21]} Ng4 {[%emt 0:02:09]} 21. Rfe1 {[%emt 0:00:40]} Ne5 {[%emt 0:03:45]} 22. cxd5 {[%emt 0:03:07]} (22. c5 $5 Qc7 $8 23. b4 $11) 22... cxd5 {[%emt 0:08:17]} 23. b4 {[%emt 0:02:57] [#]} a5 $1 {[%emt 0:02:24]} 24. bxa5 {[%emt 0:32:18]} Rdc8 {[%emt 0:02:42]} 25. Qd2 {[%emt 0:00:38]} ({Don't go for} 25. Bh7+ $2 Kh8 26. Nc5 Rb5 $19) 25... Rxc1 {[%emt 0:05:15]} 26. Rxc1 {[%emt 0:00:06]} Qxa3 {[%emt 0:00:30]} 27. Nc5 {[%emt 0:08:27]} (27. Bc2 $1 $11) 27... Rc8 $36 {[%emt 0:02:02][%mdl 2048] White is under pressure.} 28. Qe3 {[%emt 0:00:05] [#] Bh7+ is the strong threat.} Nxd3 {[%emt 0:06:03]} 29. Nxd3 {[%emt 0:00:07]} Rxc1+ {[%emt 0:00:11]} (29... Qxa5 $2 30. Rxc8+ Bxc8 31. Qe8+ Kh7 32. Qxc8 $18) 30. Nxc1 {[%emt 0:00:05]} Qxa5 {[%emt 0:00:10][%cal Od5d4][%mdl 4096] Endgame KQB-KQN} 31. Nb3 {[%emt 0:00:22]} Qa3 {[%emt 0:00:33]} 32. Qb6 {[%emt 0:00:12]} Qb2 {[%emt 0:00:40]} 33. Qe3 {[%emt 0:00:10]} Qb1+ {[%emt 0:01:15]} 34. Kh2 {[%emt 0:00:24]} Qe4 {[%emt 0:00:14]} 35. Qb6 {[%emt 0:00:35]} Qe2 {[%emt 0:03:50]} 36. f3 {[%emt 0:01:00]} Qe5 {[%emt 0:02:07]} 37. Nd4 {[%emt 0:00:23]} g5 {[%emt 0:01:02]} (37... Kh7 $15) 38. Qd8+ $1 $11 {[%emt 0:00:35] The position is equal.} Kg7 {[%emt 0:00:19]} 39. Nc6 {[%emt 0:00:34]} Qf6 {[%emt 0:04:26]} 40. Ne7 {[%emt 0:00:13][%csl Ge7][%cal Rd8g8]} h5 {[%emt 0:00:21][%cal Bh6h5,Bh5h4][%mdl 32]} 41. Qg8+ {[%emt 0:32:32]} Kh6 {[%emt 0:30:02]} 42. Qd8 {[%emt 0:00:30] Threatening mate with Ng8+.} Qe5 {[%emt 0:02:50] Threatens to win with ...h4.} 43. Qf8+ {[%emt 0:04:27]} Qg7 {[%emt 0:00:07]} 44. Qb8 {[%emt 0:01:02]} h4 {[%emt 0:03:50]} 45. g4 {[%emt 0:00:00]} Kh7 {[%emt 0:00:00]} 46. Qb1+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00] aiming for ...Qe5+.} 47. Qb8 {[%emt 0:00:00] Prevents Qe5+} Kh7 {[%emt 0:00:00]} 48. g3 {[%emt 0:00:00]} hxg3+ {[%emt 0:00:00]} 49. Kxg3 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00] ...Qg1+ would be deadly.} 50. Qg8+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:00] Hoping for ...Qg1+.} 51. Qf8+ {[%emt 0:00:00] Weighted Error Value: White=0.08 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.9"]
[White "Kevorkov, Artur"]
[Black "Ibraimov, Kubanychbek"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2158"]
[BlackElo "1316"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,78,48,27,51,49,51,48,64,50,46,45,43,38,44,44,42,43,40,31,39,0,23,-22,0,-44,-3,-47,-54,-88,19,-68,-23,-39,-32,-132,-34,-45,-49,-191,-183,-191,-175,-184,-164,-158,-77,-191,-155,-290,-111,-285,-210,-456,-435,-693,-623,-715,-502,-502,-437,-495,-498,-490,-491,-483,-477]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:20]} 3. Bc4 {[%emt 0:00:07]} Be7 {[%emt 0:00:48]} 4. O-O {[%emt 0:00:24]} Nf6 {[%emt 0:00:08]} 5. d3 {[%emt 0:00:29]} O-O {[%emt 0:00:17]} 6. c3 {[%emt 0:00:09]} d6 {[%emt 0:00:09]} 7. Nbd2 {[%emt 0:00:26][%cal Bb1d2,Bd2f1,Bf1e3,Be3f5][%mdl 32]} Bg4 {[%emt 0:00:26]} 8. Re1 {[%emt 0:00:15]} a6 {[%emt 0:00:51] C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} 9. Bb3 {[%emt 0:00:50]} Rb8 {[%emt 0:01:10]} 10. Nf1 {[%emt 0:00:20]} b5 {[%emt 0:01:19] [#] White is slightly better.} 11. Ne3 $146 {[%emt 0:01:11]} (11. h3 $5 {[%cal Rh3g4]} Bd7 12. d4 $14) ({Predecessor:} 11. h3 Bxf3 12. Qxf3 h6 13. Ng3 Nh7 14. Nf5 Bg5 15. Qg3 Qf6 16. Be3 Ne7 17. Nxe7+ Qxe7 {½-½ Hoogakker,P (1787)-Bennett,D (1383) Guernsey Holiday op 44th 2018 (3)}) 11... Bh5 {[%emt 0:00:55]} 12. h3 {[%emt 0:02:31]} Na5 {[%emt 0:00:25]} 13. Bc2 {[%emt 0:00:31]} c5 {[%emt 0:00:26][%cal Bc7c5,Bc5c4][%mdl 32]} 14. Nf5 {[%emt 0:05:27]} Re8 {[%emt 0:01:40]} 15. g4 {[%emt 0:39:51]} Bg6 {[%emt 0:00:26]} 16. Nxe7+ {[%emt 0:00:23]} (16. N3h4 {with more complications.} Nc6 17. Bb3 Na5 18. Nxe7+ Qxe7 19. g5) 16... Qxe7 {[%emt 0:00:52]} 17. Kh2 {[%emt 0:06:23]} Nc6 {[%emt 0:00:43]} 18. Rg1 {[%emt 0:03:43]} c4 {[%emt 0:02:38]} 19. Bg5 {[%emt 0:19:51]} Qe6 {[%emt 0:06:09]} 20. Qe2 {[%emt 0:07:42]} d5 {[%emt 0:03:34] [#] And now ...cxd3 would win.} 21. Bxf6 {[%emt 0:01:13]} gxf6 {[%emt 0:00:44]} ({Black should play} 21... Qxf6 $17 22. Rge1 (22. exd5 cxd3 23. Bxd3 e4 $19) 22... d4) 22. exd5 {[%emt 0:00:46]} (22. Nh4 $11) 22... Qxd5 {[%emt 0:00:57][%cal Rc4d3]} 23. dxc4 {[%emt 0:00:10]} bxc4 {[%emt 0:00:56] Threatens to win with ...Bxc2.} 24. Rgd1 {[%emt 0:02:18]} (24. Bxg6 $1 $15 hxg6 25. Rgd1) 24... Qc5 {[%emt 0:01:12] Black is more active.} (24... Nd4 $1 $17 25. Bxg6 (25. cxd4 $2 exd4 26. Rxd4 Rxe2 $19) 25... Qxf3 26. Qxf3 {[%mdl 64] Remove Defender} Nxf3+ 27. Kg3 hxg6 28. Kxf3 Rxb2) 25. Bxg6 {[%emt 0:00:29]} hxg6 {[%emt 0:00:47]} 26. Kg2 {[%emt 0:00:52] [#]} ({Better is} 26. Rab1 $15) 26... Nd8 $1 $19 {[%emt 0:01:01]} 27. Rd2 {[%emt 0:03:44]} Ne6 {[%emt 0:00:17] ...Nf4+ would be deadly.} 28. Qe4 {[%emt 0:00:43]} Kg7 {[%emt 0:02:02]} 29. h4 {[%emt 0:01:48]} Rh8 {[%emt 0:00:43]} (29... Rb6 $142 30. Rh1 Reb8) 30. Kg1 {[%emt 0:01:05]} (30. Rad1 $17) 30... Nf4 {[%emt 0:03:54] ...Rbe8 is the strong threat.} 31. Re1 {[%emt 0:00:18]} (31. Rad1 $17) 31... Nd3 $2 {[%emt 0:00:38]} (31... Rbe8 $19 {and Black stays clearly on top. White must now prevent ...Qc8.} 32. Kh2 Rd8) 32. Ree2 $2 {[%emt 0:00:02]} (32. Re3 $17 {was necessary.}) 32... Rbe8 {[%emt 0:02:34] Hoping for ...Qc8.} 33. b4 $2 {[%emt 0:00:23]} (33. Rxd3 cxd3 34. Qxd3) 33... Qc8 {[%emt 0:00:37] Black is clearly winning.} 34. g5 {[%emt 0:01:50]} (34. h5 $142 Nf4 35. Nh2) 34... f5 {[%emt 0:00:35]} 35. Qd5 {[%emt 0:00:28]} Nf4 {[%emt 0:00:36]} 36. Qd6 {[%emt 0:00:01]} Nxe2+ {[%emt 0:00:56]} 37. Rxe2 {[%emt 0:00:01]} e4 {[%emt 0:01:05]} 38. Qf6+ {[%emt 0:00:20]} Kg8 {[%emt 0:00:34]} 39. Ne5 {[%emt 0:01:50][%csl Ge5][%cal Rf6f7]} Qe6 {[%emt 0:00:47] Weighted Error Value: White=0.69/Black=0.45} (39... Rxh4 $2 {is a self mate.} 40. Qxf7+ Kh8 41. Nxg6#) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.10"]
[White "Sargissyan, Sargis"]
[Black "Larduet Despaigne, Carlos"]
[Result "1-0"]
[ECO "B65"]
[WhiteElo "2221"]
[BlackElo "2277"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "IPCA"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 21,87,22,27,22,31,-22,-21,-49,-27,-24,-32,-12,-26,-20,-37,-31,-26,-34,0,-17,6,9,69,26,56,62,69,60,205,59,486,450,355,343,543,545,549,372,1011,1004,945,335,318,313,403,393,374,397,385,383,398,396,339,346,342,333,332,309,299,308,362,333,368,0,369,369,483,475]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:31]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:16]} 3. d4 {[%emt 0:00:23]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:11]} 5. Nc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:09]} 6. Bg5 {[%emt 0:00:39]} e6 {[%emt 0:05:47]} 7. Qd2 {[%emt 0:08:45]} Be7 {[%emt 0:00:11]} 8. O-O-O {[%emt 0:00:13]} O-O {[%emt 0:00:03]} 9. f4 {[%emt 0:09:14]} Nxd4 {[%emt 0:02:27]} 10. Qxd4 {[%emt 0:01:10]} Qa5 {[%emt 0:01:13]} 11. Kb1 {[%emt 0:01:14]} Rd8 {[%emt 0:03:35]} 12. Bd3 {[%emt 0:18:27] B65: Sicilian: Richter-Rauzer: 7...Be7 8 0-0-0 0-0 9 f4 Nxd4.} h6 {[%emt 0:03:23] Dodges h4} 13. Bh4 {[%emt 0:07:18]} (13. h4 $1 $14) 13... e5 $1 $11 {[%emt 0:04:02]} 14. Qf2 {[%emt 0:01:24] The position is equal.} (14. fxe5 {simplifies} dxe5 15. Qa4 Qxa4 16. Nxa4 Bg4 17. Rdf1) 14... exf4 {[%emt 0:11:49] [#] aiming for ...g5.} (14... Ng4 $5 {[%cal Rg4f2]} 15. Qe1 Bxh4 16. Qxh4 exf4 $11) 15. Bxf6 $146 {[%emt 0:07:07]} ({Predecessor:} 15. Nd5 Nxd5 16. exd5 g5 17. Qe2 Bf6 18. Bf2 Qb4 19. c3 Bxc3 20. Be1 f3 21. gxf3 Bxe1 22. Rhxe1 {1-0 Ibarra Chami,L (2452)-El Jawich,A (2314) Olympiad-44 Chennai 2022 (10.2)}) 15... Bxf6 {[%emt 0:00:26]} 16. Nd5 {[%emt 0:00:09]} Be5 {[%emt 0:00:12]} 17. Nxf4 {[%emt 0:01:43]} Bxf4 {[%emt 0:09:15][%mdl 64] [#] Remove Defender} 18. Qxf4 {[%emt 0:00:04]} Be6 {[%emt 0:00:44] Dodges Bc4} 19. a3 {[%emt 0:03:14]} Qc5 {[%emt 0:01:10]} 20. Rhe1 {[%emt 0:04:18][%cal Bh1e1,Be1e3,Be3g3][%mdl 32]} a5 {[%emt 0:00:55]} 21. e5 {[%emt 0:01:22] exd6 is the strong threat.} d5 {[%emt 0:03:40]} (21... Kf8 $11) 22. Re3 {[%emt 0:02:55]} Qe7 {[%emt 0:06:41]} 23. Rg3 {[%emt 0:02:11]} Kh8 {[%emt 0:01:14]} 24. Rf1 {[%emt 0:00:57] White is more active.} Re8 {[%emt 0:11:18] [#] White leaves nothing to chance now.} ({Better is} 24... Rac8 $14) 25. Rff3 $40 {[%emt 0:02:12][%mdl 128] White has some attack.} ({White has to play} 25. Qd4 $1 $18 {[%cal Of1f6] Threatens to win with Rf6!} Rac8 26. Rf6) 25... g5 $2 {[%emt 0:11:41][%mdl 8192]} (25... Rec8 $1 $14) 26. Qd4 $18 {[%emt 0:11:27]} Kg7 {[%emt 0:01:12]} 27. h4 {[%emt 0:00:54][%cal Bh2h4,Bh4g5,Bg5g6][%mdl 32] Black must now prevent hxg5.} Rg8 {[%emt 0:04:04]} (27... Rh8 $142 28. Rf6 Rac8 29. hxg5 hxg5 30. Rxg5+ Kf8) 28. Rf6 {[%emt 0:00:39][%cal Bf3f6,Bf6h6,Bh6h8][%mdl 32]} Kf8 {[%emt 0:00:22]} 29. Rxh6 {[%emt 0:03:06]} Rc8 $2 {[%emt 0:03:15]} (29... g4 30. Qf4 Rc8) 30. hxg5 {[%emt 0:01:30]} Qc5 {[%emt 0:00:07]} 31. Qxc5+ $2 {[%emt 0:01:54]} (31. Qf4 Ke8 32. g6) 31... Rxc5 {[%emt 0:00:02]} 32. g6 {[%emt 0:01:10]} Rg7 {[%emt 0:01:30]} 33. Rh8+ {[%emt 0:04:03]} ({But not} 33. Rf3 Ke7 34. Rh7 Kf8 $18) 33... Ke7 {[%emt 0:00:05]} 34. Rh7 {[%emt 0:00:35]} Kf8 {[%emt 0:01:42]} 35. b4 {[%emt 0:02:38]} axb4 {[%emt 0:00:19]} 36. axb4 {[%emt 0:00:03]} Rc6 {[%emt 0:00:14]} 37. Rxg7 {[%emt 0:00:42]} Kxg7 {[%emt 0:00:02]} 38. gxf7+ {[%emt 0:00:22]} Kxf7 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} 39. Rf3+ {[%emt 0:01:36]} Ke7 {[%emt 0:00:57]} 40. Kb2 {[%emt 0:00:43]} Rc8 {[%emt 0:01:55]} 41. Rg3 {[%emt 0:31:19]} Kf7 {[%emt 0:30:44]} 42. Rf3+ {[%emt 0:00:16]} Ke7 {[%emt 0:00:04]} 43. Rf6 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 44. Rg6 {[%emt 0:00:00] Weighted Error Value: White=0.45/Black=0.58} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.10"]
[White "Arstanbekov, Dzhanysh"]
[Black "Koessler, Wolfgang"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "1621"]
[BlackElo "1746"]
[Annotator "NA COMBH"]
[PlyCount "140"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:09]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:25]} e6 {[%emt 0:00:07]} 3. c4 {[%emt 0:01:02]} b6 {[%emt 0:02:56]} 4. Nc3 {[%emt 0:01:14]} Bb7 {[%emt 0:00:26]} 5. d4 {[%emt 0:00:45]} cxd4 {[%emt 0:00:32]} 6. Nxd4 {[%emt 0:00:06]} a6 {[%emt 0:00:44]} 7. a3 {[%emt 0:04:02]} Qc7 {[%emt 0:02:49]} 8. Be3 {[%emt 0:01:38]} Nf6 {[%emt 0:06:12]} 9. f3 {[%emt 0:02:52]} d6 {[%emt 0:01:39]} 10. Be2 {[%emt 0:00:10]} Be7 {[%emt 0:00:29]} 11. Rc1 {[%emt 0:00:35]} Nbd7 {[%emt 0:01:53]} 12. O-O {[%emt 0:00:33]} Rc8 {[%emt 0:00:46]} 13. b3 {[%emt 0:11:39]} O-O {[%emt 0:03:07]} 14. a4 {[%emt 0:00:52]} Qb8 {[%emt 0:02:03]} 15. Bd3 {[%emt 0:06:20]} Qa8 {[%emt 0:05:54]} 16. Bb1 {[%emt 0:00:49]} Rfe8 {[%emt 0:19:47]} 17. Qd2 {[%emt 0:02:52]} d5 {[%emt 0:10:06]} 18. exd5 {[%emt 0:01:18]} exd5 {[%emt 0:00:20]} 19. Nxd5 {[%emt 0:01:25]} Nxd5 {[%emt 0:03:51]} 20. cxd5 {[%emt 0:00:06]} Bxd5 {[%emt 0:08:04]} 21. Rxc8 {[%emt 0:06:38]} Rxc8 {[%emt 0:00:17]} 22. Nf5 {[%emt 0:00:51]} Bf6 {[%emt 0:01:19]} 23. Bd4 {[%emt 0:05:03]} Kf8 {[%emt 0:07:23]} 24. Qb4+ {[%emt 0:03:35]} Nc5 {[%emt 0:06:53]} 25. Bxf6 {[%emt 0:03:23]} gxf6 {[%emt 0:00:46]} 26. Qd4 {[%emt 0:05:43]} Qc6 {[%emt 0:01:11]} 27. Qf4 {[%emt 0:01:10]} Ne6 {[%emt 0:01:09]} 28. Qh6+ {[%emt 0:00:10]} Ke8 {[%emt 0:00:20]} 29. Qxf6 {[%emt 0:00:10]} Qc5+ {[%emt 0:01:07]} 30. Kh1 {[%emt 0:00:24]} Bxb3 {[%emt 0:01:12]} 31. Re1 {[%emt 0:09:32]} Qb4 {[%emt 0:01:16]} 32. Rg1 {[%emt 0:00:54]} Rc7 {[%emt 0:04:14]} 33. Qh8+ {[%emt 0:03:12]} Nf8 {[%emt 0:01:33]} 34. Qe5+ {[%emt 0:00:40]} Ne6 {[%emt 0:00:14]} 35. Ng7+ {[%emt 0:01:41]} Kd8 {[%emt 0:00:07]} 36. Nxe6+ {[%emt 0:01:36]} fxe6 {[%emt 0:01:23]} 37. Qh8+ {[%emt 0:00:58]} Kd7 {[%emt 0:00:46]} 38. Be4 {[%emt 0:04:33]} Qxa4 {[%emt 0:01:59]} 39. Qxh7+ {[%emt 0:01:17]} Kd6 {[%emt 0:00:07]} 40. Qh6 {[%emt 0:01:09]} Qd4 {[%emt 0:02:31]} 41. Qf8+ {[%emt 0:00:27]} Kd7 {[%emt 0:04:17]} 42. Qf4 {[%emt 0:03:00]} Qc3 {[%emt 0:03:42]} 43. Qf7+ {[%emt 0:01:19]} Kd6 {[%emt 0:00:50]} 44. Qf8+ {[%emt 0:00:05]} Kd7 {[%emt 0:00:35]} 45. Bg6 {[%emt 0:00:28]} Rc8 {[%emt 0:02:01]} 46. Qf7+ {[%emt 0:00:03]} Kc6 {[%emt 0:01:36]} 47. Be4+ {[%emt 0:00:17]} Kb5 {[%emt 0:01:36]} 48. h3 {[%emt 0:00:28]} a5 {[%emt 0:02:52]} 49. Qd7+ {[%emt 0:00:13]} Kb4 {[%emt 0:00:32]} 50. Rb1 {[%emt 0:03:45]} b5 {[%emt 0:04:21]} 51. Bd3 {[%emt 0:02:26]} Rc5 {[%emt 0:01:03]} 52. Be2 {[%emt 0:03:49]} a4 {[%emt 0:01:05]} 53. Bd1 {[%emt 0:01:26]} Ka3 {[%emt 0:02:41]} 54. Bxb3 {[%emt 0:02:22]} axb3 {[%emt 0:00:07]} 55. Qa7+ {[%emt 0:00:50]} Kb4 {[%emt 0:00:05]} 56. Ra1 {[%emt 0:04:55]} b2 {[%emt 0:01:04]} 57. Qa5+ {[%emt 0:00:17]} Kc4 {[%emt 0:00:09]} 58. Qa2+ {[%emt 0:01:16]} Qb3 {[%emt 0:01:33]} 59. Qb1 {[%emt 0:02:14]} bxa1=Q {[%emt 0:04:14]} 60. Qxa1 {[%emt 0:00:23]} b4 {[%emt 0:00:18]} 61. Qa6+ {[%emt 0:02:45]} Kc3 {[%emt 0:00:10]} 62. Qe2 {[%emt 0:00:45]} Rd5 {[%emt 0:00:41]} 63. Kh2 {[%emt 0:00:43]} Rd2 {[%emt 0:00:55]} 64. Qe5+ {[%emt 0:00:52]} Kc2 {[%emt 0:00:19]} 65. Qe4+ {[%emt 0:01:14]} Kd1 {[%emt 0:00:24]} 66. Qe5 {[%emt 0:01:43]} Qb2 {[%emt 0:00:33]} 67. Qg5 {[%emt 0:00:19]} b3 {[%emt 0:00:43]} 68. h4 {[%emt 0:00:09]} Rxg2+ {[%emt 0:00:20]} 69. Qxg2 {[%emt 0:00:02]} Qxg2+ {[%emt 0:00:06]} 70. Kxg2 {[%emt 0:00:31]} b2 {[%emt 0:00:09]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.11"]
[White "Dorner, Matthias"]
[Black "Rakhatbekov, Tilegen"]
[Result "1-0"]
[ECO "A48"]
[WhiteElo "2180"]
[BlackElo "1489"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "KGZ"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,92,0,7,-16,-10,-5,-5,-17,0,0,0,-14,-14,-10,16,10,16,-4,7,10,58,10,41,41,31,40,58,0,83,75,63,5,12,0,0,-9,62,31,51,31,43,46,38,-8,-2,-8,-16,0,43,52,79,56,54,68,70,45,45,45,45,46,45,45,70,70,143,70,497,498,479,467,460,404,1659,412,6395,6710,29982,29983,29986,29985,29999]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 2. c3 {[%emt 0:00:07]} g6 {[%emt 0:00:36]} 3. Bf4 {[%emt 0:00:30]} Bg7 {[%emt 0:00:48]} 4. Nf3 {[%emt 0:00:27]} O-O {[%emt 0:00:57]} 5. h3 {[%emt 0:00:29]} d6 {[%emt 0:00:43]} 6. e3 {[%emt 0:00:33]} Nbd7 {[%emt 0:02:05]} 7. Nbd2 {[%emt 0:00:22]} Re8 {[%emt 0:00:14] 7...b6 is more advanced technology.} 8. Nc4 {[%emt 0:01:15] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} b6 {[%emt 0:03:25]} 9. Be2 {[%emt 0:00:52]} Bb7 {[%emt 0:01:24]} 10. O-O {[%emt 0:00:08] The position is equal.} Nd5 {[%emt 0:01:51] [#]} 11. Bg3 $146 {[%emt 0:01:36]} ({Predecessor:} 11. Bh2 e5 12. a4 e4 13. Nfd2 Rb8 14. a5 b5 15. a6 Ba8 16. Na5 f5 17. Qb3 {0-1 Kubicek,A (2295)-Gauglitz,G (2420) Berlin East AdW 5th 1988 (5)}) 11... e5 {[%emt 0:00:47]} 12. Qb3 {[%emt 0:00:57]} exd4 {[%emt 0:02:39]} 13. cxd4 {[%emt 0:00:16]} N5f6 {[%emt 0:00:29]} 14. Rac1 {[%emt 0:01:38]} Bd5 {[%emt 0:01:36]} 15. a4 {[%emt 0:01:26]} a6 {[%emt 0:00:54]} 16. Qc2 {[%emt 0:00:38]} Bb7 {[%emt 0:03:47]} (16... Ne4 $11 {is more appropriate.}) 17. Nfd2 {[%emt 0:04:20]} (17. Ncd2 $14 {was preferrable.}) 17... Ne4 {[%emt 0:03:48]} 18. Nxe4 {[%emt 0:00:27]} Bxe4 {[%emt 0:00:13]} 19. Qd1 {[%emt 0:00:21]} Bb7 {[%emt 0:00:41] [#]} 20. Bxd6 {[%emt 0:03:35]} b5 {[%emt 0:05:38]} (20... cxd6 $11 {keeps the balance.} 21. Nxd6 Nf6 22. Nxe8 (22. Nxb7 Qd7 $15) 22... Qxe8) 21. Na5 $1 $16 {[%emt 0:01:10][%csl LRb5,LRb7,LRc7]} Bxg2 {[%emt 0:00:17]} 22. Kxg2 {[%emt 0:00:16]} (22. Bxc7 $14 Qg5 23. Bf4) 22... cxd6 $11 {[%emt 0:00:04]} 23. Nc6 {[%emt 0:01:49]} Qg5+ {[%emt 0:01:01]} 24. Kh2 {[%emt 0:00:00]} Rac8 {[%emt 0:00:39]} (24... bxa4 $11 25. Qxa4 Nf6) 25. Bf3 {[%emt 0:00:06]} Qf6 {[%emt 0:00:49][%cal Od6d5]} 26. Bg2 {[%emt 0:01:23] Inhibits d5.} d5 $1 {[%emt 0:00:45]} 27. axb5 {[%emt 0:01:23]} axb5 {[%emt 0:00:55]} 28. Na5 {[%emt 0:04:12]} (28. Na7 $14 Rxc1 29. Qxc1) 28... Bf8 {[%emt 0:01:11]} 29. Qf3 {[%emt 0:01:12]} Qd6+ {[%emt 0:03:36]} 30. Kg1 {[%emt 0:00:14]} Rxc1 {[%emt 0:01:05]} 31. Rxc1 {[%emt 0:00:03]} Qb4 {[%emt 0:06:52]} 32. Rc7 {[%emt 0:02:44]} Qxa5 {[%emt 0:01:30]} 33. Rxd7 $40 {[%emt 0:00:06][%mdl 128] Black needs to defend precisely.} Re7 {[%emt 0:00:05]} 34. Rxe7 {[%emt 0:00:37]} Bxe7 {[%emt 0:00:06]} 35. Qxd5 $14 {[%emt 0:00:12][%mdl 4096] Endgame KQB-KQB} Qa1+ {[%emt 0:00:19]} 36. Bf1 {[%emt 0:00:16] Active counter play!} Qxb2 {[%emt 0:00:18]} 37. Qxb5 {[%emt 0:00:18]} (37. Bxb5 $2 {is the wrong capture.} Bh4 38. Kh1 Qxf2 39. Qa8+ Kg7 $19) 37... Qc2 {[%emt 0:01:14]} 38. Bc4 {[%emt 0:00:40] aiming for Qe8+.} Kg7 {[%emt 0:06:27] [#]} ({Better is} 38... Qf5 $14) 39. Qd5 {[%emt 0:01:16]} (39. Qe5+ $1 $16 Kg8 40. Qxe7 Qxc4 41. Qe8+ Kg7 42. Qe5+ Kf8 43. d5 Qc1+ 44. Kg2) 39... f5 $2 {[%emt 0:00:31][%mdl 8192] [#] Black cannot hold the game after this.} (39... Qf5 $14) 40. Qf7+ $1 $18 {[%emt 0:02:11]} ({Less strong is} 40. Bb3 Qc7 $16) 40... Kh6 {[%emt 0:00:02] Threatens to win with ...Bh4.} 41. Qxe7 {[%emt 0:30:23] White threatens Qf8+ and mate.} Qxc4 {[%emt 0:30:05] KQ-KQ} 42. Qe5 {[%emt 0:00:19] d5 is the strong threat.} Qd3 {[%emt 0:00:51]} (42... Qc1+ $142 43. Kg2 Qc3) 43. Kg2 {[%emt 0:00:54]} (43. d5 $142 Qb1+ 44. Kg2) 43... g5 {[%emt 0:05:07]} (43... Qc3 $142 44. Qc5 Qa1 45. Qf8+ Kh5) 44. d5 {[%emt 0:04:47][%cal Bd4d5,Bd5d6][%mdl 32] White wants to mate with d6.} Kh5 {[%emt 0:00:07]} 45. d6 {[%emt 0:01:32] White mates.} h6 {[%emt 0:01:01]} 46. Qe6 {[%emt 0:01:01]} Kh4 {[%emt 0:03:27]} 47. Qxh6# {[%emt 0:00:08] Weighted Error Value: White=0.31/Black=0.43} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.11"]
[White "Interian Rodriguez, Alberto D."]
[Black "Campos, Eugenio"]
[Result "0-1"]
[ECO "B53"]
[WhiteElo "2082"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "IPCA"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "ANG"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,92,33,32,31,32,25,24,26,16,0,0,-4,30,30,35,25,18,0,10,-8,0,0,0,0,0,-29,-33,-110,-106,-100,-104,-99,0,0,0,-25,0,-4,-11,-7,0,0,0,-1,-8,-36,-41,-45,-55,-48,-56,-53,-50,-190,-175,-185,-166,-181,-181,-201,-185,-209,-182,-307,-231,-579,-571,-669,0,-416,0,-687,-676,-977,-888,-1377,-637,-598,-584,-2363,-2230,-29979,-29979,-29972,-29973]} 1. e4 {[%emt 0:00:01]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:13]} 4. dxc5 {[%emt 0:02:40]} Qa5+ {[%emt 0:00:28]} 5. c3 {[%emt 0:00:57]} Qxc5 {[%emt 0:00:46]} 6. Bd3 {[%emt 0:00:05] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:00:11]} 7. h3 {[%emt 0:00:33]} Bg7 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:16] White has an edge.} O-O {[%emt 0:00:19]} 9. Nbd2 {[%emt 0:02:25]} Nbd7 {[%emt 0:00:25]} 10. Re1 {[%emt 0:05:35] [#]} Ne5 $146 {[%emt 0:05:24]} ({Predecessor:} 10... b6 11. Nb3 Qc7 12. Bg5 Bb7 13. Qd2 Rad8 14. Rad1 Nc5 15. Nxc5 dxc5 16. Qe3 c4 {1-0 Damljanovic,B (2560)-Nijboer,F (2455) Ibercaja op Zaragoza 1991 (9)}) 11. Nxe5 {[%emt 0:03:32]} dxe5 {[%emt 0:00:08]} 12. Nb3 {[%emt 0:01:47]} Qc7 {[%emt 0:00:34]} 13. Qf3 {[%emt 0:00:36]} Rd8 {[%emt 0:01:21]} 14. Bg5 {[%emt 0:01:28]} Be6 {[%emt 0:00:56]} 15. Bc2 {[%emt 0:04:20]} b5 {[%emt 0:06:29]} 16. Be3 {[%emt 0:06:30]} Nd7 {[%emt 0:00:24] Inhibits Nc5.} 17. Rac1 {[%emt 0:11:21]} a5 {[%emt 0:00:48][%cal Ba7a5,Ba5a4][%mdl 32]} 18. Qg3 {[%emt 0:03:47]} (18. a3 $15) 18... a4 $17 {[%emt 0:02:00]} 19. Nd4 {[%emt 0:00:02]} Bxa2 {[%emt 0:04:11]} (19... Bc4 20. b3 axb3 21. axb3 $14) 20. Nxb5 {[%emt 0:03:06]} Qc6 {[%emt 0:05:42]} (20... Qb7 $17 21. Ra1 Bc4) 21. Ra1 $11 {[%emt 0:01:59]} Bb3 {[%emt 0:03:42]} 22. Bxb3 {[%emt 0:06:44]} (22. Na7 $5 {[%cal Ra7c6]} Qb7 23. Bxb3 axb3 24. Ra4 $15) 22... axb3 {[%emt 0:00:29]} 23. Na7 {[%emt 0:00:02]} (23. Rxa8 Rxa8 24. Na3 Qxe4 $17) 23... Qb7 {[%emt 0:01:07] Strongly threatening ...Nb6.} ({Resist} 23... Qxe4 24. Bb6 $16) 24. Ra4 {[%emt 0:03:35]} Rdb8 {[%emt 0:04:30]} 25. Rea1 {[%emt 0:03:35]} e6 {[%emt 0:04:20]} 26. Qf3 {[%emt 0:12:28]} (26. Rb4 $5 Qc7 $8 27. Rba4 $11) 26... Bf8 {[%emt 0:02:20]} 27. Qe2 {[%emt 0:01:22]} Nc5 {[%emt 0:02:36]} 28. Ra5 {[%emt 0:02:19]} ({Wrong is} 28. Bxc5 $2 Bxc5 $19) 28... Qxe4 {[%emt 0:02:21] [#] White must now prevent ...Qc2.} 29. Kf1 {[%emt 0:12:38]} Nd7 {[%emt 0:06:03]} 30. f3 {[%emt 0:01:50]} Qb7 {[%emt 0:01:17]} 31. Nb5 {[%emt 0:00:33] Black keeps a firm grip on the game.} ({Better is} 31. Bf2 $15) 31... Rxa5 $19 {[%emt 0:01:03]} 32. Rxa5 {[%emt 0:00:02]} Ra8 {[%emt 0:00:26]} 33. Rxa8 {[%emt 0:01:48]} Qxa8 {[%emt 0:00:06]} 34. Qd1 {[%emt 0:00:07] Against Qa1} Nc5 {[%emt 0:13:24] ...Qa2 would be deadly.} 35. Na3 {[%emt 0:00:01]} e4 {[%emt 0:02:07]} 36. f4 {[%emt 0:03:05]} (36. fxe4 {is a better defense.} Nxe4 37. Qxb3) 36... Qb8 {[%emt 0:04:03] [#] Threatens to win with ...Nd3.} 37. c4 $2 {[%emt 0:00:37]} (37. Nc4) 37... Qb4 {[%emt 0:01:43] ...Nd3 is the strong threat.} 38. Bd2 {[%emt 0:04:54]} Qb8 {[%emt 0:01:20]} 39. Be3 $1 {[%emt 0:01:16]} Qb4 {[%emt 0:03:05]} (39... Nd3 $142 40. Nb5 e5 41. fxe5 Qxe5) 40. Bd2 $1 {[%emt 0:00:02]} Qa4 {[%emt 0:00:28] aiming for ...Nd3.} 41. Qe2 {[%emt 0:31:33]} Bg7 {[%emt 0:33:57]} 42. Qe3 {[%emt 0:00:49]} Nd3 {[%emt 0:05:40]} (42... Bxb2 $142 43. f5 Bxa3) 43. Qxe4 {[%emt 0:00:28]} Nxb2 {[%emt 0:00:23]} 44. Qb7 {[%emt 0:01:03]} Qxa3 {[%emt 0:01:30]} 45. Bb4 {[%emt 0:00:07]} Qa1+ {[%emt 0:00:20]} 46. Ke2 {[%emt 0:00:02]} Qd1+ {[%emt 0:00:35] Weighted Error Value: White=0.65/Black=0.36} ({Don't play} 46... Nxc4 47. Qc8+) 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.12"]
[White "Andriienko, Artom"]
[Black "Batista Rivera, Idalis"]
[Result "1-0"]
[ECO "D47"]
[WhiteElo "1693"]
[BlackElo "1775"]
[Annotator "NA COMBH"]
[PlyCount "85"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "IPCA"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:06]} 3. e3 {[%emt 0:00:41]} Nf6 {[%emt 0:00:30]} 4. Nc3 {[%emt 0:00:23]} e6 {[%emt 0:01:49]} 5. Nf3 {[%emt 0:00:28]} Nbd7 {[%emt 0:00:30]} 6. Bd3 {[%emt 0:01:45]} dxc4 {[%emt 0:00:54]} 7. Bxc4 {[%emt 0:00:06]} b5 {[%emt 0:02:49]} 8. Bd3 {[%emt 0:01:24]} Bb7 {[%emt 0:01:56]} 9. O-O {[%emt 0:04:24]} Be7 {[%emt 0:06:58]} 10. e4 {[%emt 0:05:24]} a6 {[%emt 0:06:11]} 11. e5 {[%emt 0:01:28]} Nd5 {[%emt 0:00:28]} 12. Ne4 {[%emt 0:00:04]} h6 {[%emt 0:04:53]} 13. a4 {[%emt 0:11:10]} Qc7 {[%emt 0:18:51]} 14. Qe2 {[%emt 0:04:38]} bxa4 {[%emt 0:06:30]} 15. Bd2 {[%emt 0:04:32]} Qb6 {[%emt 0:04:44]} 16. Rxa4 {[%emt 0:09:24]} a5 {[%emt 0:03:19]} 17. Nd6+ {[%emt 0:24:36]} Bxd6 {[%emt 0:03:13]} 18. exd6 {[%emt 0:00:46]} O-O {[%emt 0:00:36]} 19. Ne5 {[%emt 0:00:41]} N7f6 {[%emt 0:03:23]} 20. Nc4 {[%emt 0:18:55]} Qxd4 {[%emt 0:16:13]} 21. Rd1 {[%emt 0:02:55]} Qa7 {[%emt 0:04:01]} 22. Nxa5 {[%emt 0:01:17]} Qb8 {[%emt 0:00:26]} 23. Rh4 {[%emt 0:01:57]} Bc8 {[%emt 0:03:56]} 24. Nxc6 {[%emt 0:02:50]} Qxd6 {[%emt 0:01:03]} 25. Nb4 {[%emt 0:00:32]} Rd8 {[%emt 0:01:59]} 26. Nxd5 {[%emt 0:00:10]} exd5 {[%emt 0:01:57]} 27. Bc3 {[%emt 0:01:00]} Ba6 {[%emt 0:00:48]} 28. Bxa6 {[%emt 0:00:38]} Rxa6 {[%emt 0:00:03]} 29. g3 {[%emt 0:00:55]} Re8 {[%emt 0:01:48]} 30. Qb5 {[%emt 0:00:19]} Rb8 {[%emt 0:01:53]} 31. Qd3 {[%emt 0:00:05]} Rab6 {[%emt 0:01:43]} 32. Rf4 {[%emt 0:00:13]} Rb3 {[%emt 0:00:42]} 33. Qc2 {[%emt 0:00:33]} Qe7 {[%emt 0:01:16]} 34. Re1 {[%emt 0:00:42]} Qd8 {[%emt 0:00:38]} 35. f3 {[%emt 0:02:05]} R3b5 {[%emt 0:00:43]} 36. Rd1 {[%emt 0:00:19]} Qb6+ {[%emt 0:00:15]} 37. Kg2 {[%emt 0:00:27]} Qe6 {[%emt 0:00:32]} 38. Qd2 {[%emt 0:00:41]} Nh7 {[%emt 0:00:57]} 39. Re1 {[%emt 0:00:12]} Rxb2 {[%emt 0:00:36]} 40. Bxb2 {[%emt 0:00:23]} Rxb2 {[%emt 0:00:24]} 41. Qxb2 {[%emt 0:30:06]} Qxe1 {[%emt 0:30:05]} 42. Rb4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:00]} 43. Rb8+ {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.12"]
[White "Bolotov, Toktobek"]
[Black "Mekus, Manuela"]
[Result "1-0"]
[ECO "E94"]
[WhiteElo "1437"]
[BlackElo "1624"]
[Annotator "NA RC COMBH"]
[PlyCount "87"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Germany"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:46]} Bg7 {[%emt 0:00:30]} 4. e4 {[%emt 0:00:07]} d6 {[%emt 0:00:49]} 5. Be2 {[%emt 0:00:21]} O-O {[%emt 0:02:14]} 6. Nf3 {[%emt 0:00:17]} Nbd7 {[%emt 0:01:04]} 7. O-O {[%emt 0:00:08]} e5 {[%emt 0:00:58]} 8. d5 {[%emt 0:00:11]} Nc5 {[%emt 0:01:03]} 9. Qc2 {[%emt 0:00:15]} a5 {[%emt 0:00:49]} 10. Be3 {[%emt 0:00:17]} Nfd7 {[%emt 0:01:29]} 11. Ne1 {[%emt 0:00:11]} f5 {[%emt 0:02:37]} 12. f3 {[%emt 0:00:16]} f4 {[%emt 0:00:40]} 13. Bf2 {[%emt 0:00:08]} g5 {[%emt 0:03:58]} 14. a3 {[%emt 0:00:23]} a4 {[%emt 0:01:09]} 15. Nd3 {[%emt 0:00:35]} Nb3 {[%emt 0:05:13]} 16. Rab1 {[%emt 0:00:30]} Nd4 {[%emt 0:00:28]} 17. Bxd4 {[%emt 0:01:18]} exd4 {[%emt 0:00:08]} 18. Nd1 {[%emt 0:02:42]} Ne5 {[%emt 0:04:08]} 19. Nxe5 {[%emt 0:00:56]} Bxe5 {[%emt 0:04:54]} 20. Nf2 {[%emt 0:00:24]} h5 {[%emt 0:02:23]} 21. h3 {[%emt 0:00:18]} Kh8 {[%emt 0:02:00]} 22. b4 {[%emt 0:00:23]} axb3 {[%emt 0:01:27]} 23. Rxb3 {[%emt 0:00:08]} b6 {[%emt 0:00:10]} 24. Ra1 {[%emt 0:00:15]} Bd7 {[%emt 0:00:35]} 25. Qd3 {[%emt 0:00:08]} Rg8 {[%emt 0:01:03]} 26. Rb4 {[%emt 0:02:46]} Qc8 {[%emt 0:00:41]} 27. Qd1 {[%emt 0:00:35]} d3 {[%emt 0:03:37]} 28. Nxd3 {[%emt 0:00:11]} Bxa1 {[%emt 0:00:38]} 29. Qxa1+ {[%emt 0:00:01]} Rg7 {[%emt 0:02:43]} 30. e5 {[%emt 0:00:00]} Bxh3 {[%emt 0:10:06]} 31. exd6 {[%emt 0:00:20]} Bf5 {[%emt 0:02:10]} 32. Qe5 {[%emt 0:01:13]} Bxd3 {[%emt 0:01:55]} 33. Bxd3 {[%emt 0:00:07]} Rxa3 {[%emt 0:01:35]} 34. Bf5 {[%emt 0:00:31]} Qd8 {[%emt 0:06:23]} 35. d7 {[%emt 0:00:34]} Re3 {[%emt 0:00:29]} 36. Qd4 {[%emt 0:00:56]} Kg8 {[%emt 0:00:42]} 37. Be6+ {[%emt 0:00:12]} Kf8 {[%emt 0:02:28]} 38. c5 {[%emt 0:00:20]} bxc5 {[%emt 0:09:06]} 39. Qxc5+ {[%emt 0:00:22]} Re7 {[%emt 0:00:18]} 40. Rb7 {[%emt 0:01:29]} Qa8 {[%emt 0:04:43]} 41. Rxc7 {[%emt 0:30:42]} Qa1+ {[%emt 0:30:12]} 42. Kh2 {[%emt 0:00:16]} R3xe6 {[%emt 0:04:02]} 43. d8=Q+ {[%emt 0:00:46]} Kf7 {[%emt 0:00:02]} 44. dxe6+ {[%emt 0:00:46]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.13"]
[White "Zaynidinov, Sirojiddin"]
[Black "Zambo, Zoltan Istvan"]
[Result "0-1"]
[ECO "B37"]
[WhiteElo "2042"]
[BlackElo "2301"]
[Annotator "TA"]
[PlyCount "176"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,176,-12,-28,0,-21,0,0,0,0,0,-37,-2,-65,-69,-54,-63,-58,-67,-63,-62,-52,-59,-82,-91,-87,-90,-91,-82,-85,-81,-81,-79,-107,-82,-103,-51,-63,-21,-24,206,228,248,217,387,343,329,331,287,206,318,312,310,0,0,0,0,0,6,-14,-14,-21,-19,-166,-26,-22,-48,-58,-20,-20,-16,-53,-56,-58,-69,-137,-129,-134,-115,-89,-53,-53,-45,-53,-45,-45,-45,-45,-52,-53,-53,-53,-53,-53,-38,-45,-38,-45,-45,-53,-53,-53,-52,-55,-53,-55,-29,-31,-14,-14,-14,-26,-33,-38,-14,-16,-8,-8,-8,-10,-8,-20,-14,-14,0,-14,-14,-26,-8,-6,-6,-21,-21,-24,-14,-39,-14,-14,-14,-14,-18,-18,-14,-65,0,0,0,-65,-65,-431,-65,-29961,-29969,-29962,-5114,-29982,-658,-29990,-29986,-29986,-29987]} 1. c4 {[%emt 0:01:16]} c5 {[%emt 0:00:49]} 2. Nf3 {[%emt 0:00:12][%cal Bg1f3,Bf3d4,Bd4c2,Bc2b4,Bb4d5][%mdl 32]} Nc6 {[%emt 0:00:19]} 3. Nc3 {[%emt 0:00:09]} g6 {[%emt 0:00:11]} 4. d4 {[%emt 0:07:40]} cxd4 {[%emt 0:01:06]} 5. Nxd4 {[%emt 0:00:22]} Bg7 {[%emt 0:00:20]} 6. Nc2 {[%emt 0:02:37]} Bxc3+ {[%emt 0:05:03]} 7. bxc3 {[%emt 0:00:11]} Qa5 {[%emt 0:00:04]} 8. Bd2 {[%emt 0:02:39]} Nf6 {[%emt 0:02:23]} 9. f3 {[%emt 0:09:57]} d6 {[%emt 0:09:30]} 10. e4 {[%emt 0:05:14]} Bd7 {[%emt 0:02:05] [#] B37: Sicilian: Maroczy Bind with 5...Bg7, sidelines.} 11. Nb4 $146 {[%emt 0:04:11]} ({Predecessor:} 11. Be2 Rc8 12. Ne3 Be6 13. Qb1 b6 14. f4 Qc5 15. f5 Bd7 16. Nd5 Nxd5 17. cxd5 Ne5 18. fxg6 hxg6 {0-1 Gogolev,A (2306)-Bok,B (2591) Chigorin Memorial 23rd 2015 (2)}) 11... Rc8 {[%emt 0:07:34]} 12. Nd5 {[%emt 0:13:14]} Ne5 {[%emt 0:01:04] The position is equal.} 13. Qb3 {[%emt 0:01:09]} b6 {[%emt 0:04:42]} 14. Rc1 {[%emt 0:07:17]} Be6 {[%emt 0:22:41]} 15. Bg5 {[%emt 0:11:34]} (15. c5 $11 Qxc5 16. c4) 15... Nfd7 $15 {[%emt 0:06:51]} 16. Be2 {[%emt 0:10:11]} Nc5 {[%emt 0:03:00]} 17. Qb1 {[%emt 0:00:28]} (17. Qb5+ $2 Qxb5 18. cxb5 Ncd3+ 19. Kd2 Nxc1 20. Rxc1 f6 $19) 17... f6 {[%emt 0:02:43]} 18. Be3 {[%emt 0:02:56]} Qa4 {[%emt 0:01:56]} 19. Bd4 {[%emt 0:06:42]} Nxc4 {[%emt 0:02:49] A dynamic duo of knights.} 20. Kf2 {[%emt 0:02:15]} Kf7 {[%emt 0:08:21]} 21. Rhd1 {[%emt 0:03:32] Prevents Nd2.} Bd7 {[%emt 0:05:18]} 22. Kg1 {[%emt 0:03:02]} Ne6 {[%emt 0:03:06][%cal Bc5e6,Be6c7,Bc7b5,Bb5a3][%mdl 32]} 23. Bf2 {[%emt 0:00:26]} Nc7 {[%emt 0:04:02]} (23... g5 {with more complications.} 24. h4 Nf4 25. Bf1 h6) 24. Nb4 {[%emt 0:01:46]} Nb5 {[%emt 0:02:32]} 25. Nd5 {[%emt 0:01:57]} Nba3 {[%emt 0:00:49]} 26. Qb3 {[%emt 0:00:27]} Na5 {[%emt 0:02:32]} (26... Qa5 $17 {And now ...Ba4 would win.} 27. Re1 Ba4) 27. Qb4 {[%emt 0:00:27][%cal Od5e7]} Qxb4 {[%emt 0:01:04]} 28. cxb4 {[%emt 0:00:05]} Nb7 {[%emt 0:00:36]} (28... N5c4 $11) 29. Ba6 $18 {[%emt 0:00:37]} Bc6 {[%emt 0:00:39]} 30. Nf4 {[%emt 0:01:49]} (30. Rxc6 $6 Rxc6 31. Bxb7 Rc2 $16) 30... b5 $2 {[%emt 0:00:27]} (30... g5) 31. Rxc6 {[%emt 0:00:15][%mdl 64] [#] Remove Defender} Rxc6 {[%emt 0:00:10]} 32. Bxb7 {[%emt 0:00:03]} Rc2 {[%emt 0:00:20]} 33. Bxa7 {[%emt 0:00:25]} e6 {[%emt 0:00:41]} (33... e5 {was necessary.}) 34. Rxd6 {[%emt 0:00:40]} Rc7 {[%emt 0:00:22] Prevents Rd7+} 35. Ra6 $2 {[%emt 0:00:55]} ({But not} 35. Nxe6 Rxb7 36. Bc5 Nc4 37. Nd8+ Rxd8 38. Rxd8 Ne5 $18) ({White should try} 35. Rb6 $18) 35... Rxb7 $11 {[%emt 0:00:11]} 36. Bc5 {[%emt 0:00:57]} (36. Rxa3 $2 {too greedy.} Ra8 37. Rc3 Raxa7 $19) 36... Nc4 {[%emt 0:00:53]} 37. Nxe6 {[%emt 0:00:07]} Ne5 {[%emt 0:00:41]} 38. f4 {[%emt 0:00:51]} Re8 {[%emt 0:00:37]} 39. f5 {[%emt 0:00:36]} Rd7 {[%emt 0:00:16]} 40. Rb6 {[%emt 0:00:46]} (40. Kf2 $11 {and White has nothing to worry.}) 40... gxf5 {[%emt 0:00:15]} (40... Rd1+ $19 41. Kf2 Ra8 42. Rb7+ Rd7 43. Rxd7+ Nxd7) 41. exf5 {[%emt 0:30:02]} Ng4 {[%emt 0:30:30][%cal Rd7d1]} 42. Kf1 {[%emt 0:00:00]} (42. Rxb5 $2 Rd1#) 42... Nh6 {[%emt 0:00:00]} 43. Nd4 {[%emt 0:00:00]} Re5 {[%emt 0:00:00][%cal Oe5c5]} 44. Rxb5 {[%emt 0:00:00]} Nxf5 {[%emt 0:00:00]} 45. Nf3 {[%emt 0:00:00]} Re4 {[%emt 0:00:00][%mdl 1024] Black has compensation.} 46. Bf2 {[%emt 0:00:00]} (46. Rb8 $15) 46... Rd1+ $17 {[%emt 0:00:00]} 47. Be1 {[%emt 0:00:00]} Nh4 {[%emt 0:00:00] White must now prevent ...Nxf3.} 48. Rb7+ {[%emt 0:00:00]} Ke6 {[%emt 0:00:00] ...Nxf3 would be deadly.} 49. Nxh4 {[%emt 0:00:00]} Rdxe1+ $15 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRN} 50. Kf2 {[%emt 0:00:00]} Ra1 {[%emt 0:00:00]} 51. Rxh7 {[%emt 0:00:00]} Rxa2+ {[%emt 0:00:00]} 52. Kg3 {[%emt 0:00:00]} Rxb4 {[%emt 0:00:00]} 53. Kh3 {[%emt 0:00:20]} Ra3+ {[%emt 0:00:00]} 54. Nf3 {[%emt 0:00:11]} Kf5 {[%emt 0:00:00]} 55. Rg7 {[%emt 0:00:30]} Rb8 {[%emt 0:00:00]} 56. Kg3 {[%emt 0:00:33]} Rh8 {[%emt 0:00:00]} 57. h3 {[%emt 0:01:14]} Rb8 {[%emt 0:01:13]} 58. Rg4 {[%emt 0:01:25]} Rb2 {[%emt 0:00:27]} 59. Rg8 {[%emt 0:01:05]} Ke6 {[%emt 0:00:28]} 60. Rg7 {[%emt 0:00:09]} Rb4 {[%emt 0:00:23]} 61. Kh2 {[%emt 0:00:31]} f5 {[%emt 0:00:31]} 62. Rg6+ {[%emt 0:00:18]} Kd5 {[%emt 0:00:29]} 63. Rf6 {[%emt 0:01:23]} Ke4 {[%emt 0:03:01]} 64. Re6+ {[%emt 0:00:32]} Kf4 {[%emt 0:00:35]} 65. Rh6 {[%emt 0:00:34] Threatens to win with Rh4+.} Ke3 {[%emt 0:00:42]} 66. Rf6 {[%emt 0:00:20]} f4 {[%emt 0:00:21]} 67. Re6+ {[%emt 0:00:26]} Re4 {[%emt 0:00:18]} 68. Rf6 {[%emt 0:00:57]} Kf2 {[%emt 0:00:17]} 69. Nh4 {[%emt 0:00:33]} Rg3 {[%emt 0:01:25]} 70. Rf8 {[%emt 0:02:23]} Ra3 {[%emt 0:00:36]} 71. Nf3 {[%emt 0:00:48]} Rb4 {[%emt 0:01:05]} 72. Ne5 {[%emt 0:00:25]} Rc3 {[%emt 0:02:16]} 73. Ng6 {[%emt 0:00:23]} Ke3 {[%emt 0:00:28]} 74. Nh4 {[%emt 0:00:26]} Rc1 {[%emt 0:00:41] ...Rbb1 is the strong threat.} 75. Re8+ {[%emt 0:00:41]} Kd3 {[%emt 0:00:24]} 76. Rd8+ {[%emt 0:00:24]} Ke4 {[%emt 0:00:47]} (76... Ke2 $5 {[%cal Rb4b1]} 77. Rf8 Ke3 $17) 77. Re8+ {[%emt 0:00:21]} Kd5 {[%emt 0:00:19]} 78. Rf8 {[%emt 0:00:20]} Rf1 {[%emt 0:00:22]} 79. Nf3 {[%emt 0:00:53]} Rb2 {[%emt 0:01:35]} 80. Rf5+ {[%emt 0:01:31]} (80. Rxf4 $11 Rff2 81. h4) 80... Kd6 {[%emt 0:00:37] Black is much more active.} (80... Ke4 $15 81. Re5+ Kd3) 81. Rf6+ $11 {[%emt 0:00:46]} Kd5 {[%emt 0:00:41]} ({Better is} 81... Ke7 $11 82. Rxf4 Rff2) 82. Rf5+ $15 {[%emt 0:00:17]} Ke4 {[%emt 0:01:04]} 83. Re5+ {[%emt 0:00:18]} Kd3 {[%emt 0:00:51][%cal Ob2b1] ( -> ...Rbb1!)} 84. Ne1+ $2 {[%emt 0:00:36][%mdl 8192] [#]} (84. Ra5 $15) 84... Kd4 {[%emt 0:00:00]} 85. Re8 {[%emt 0:00:35]} Rb1 {[%emt 0:00:14]} 86. Nc2+ {[%emt 0:00:51]} Kd5 {[%emt 0:00:17]} (86... Kc3 $142 87. Re1 Rfxe1 88. Nxe1 Rxe1 89. h4 Kd3 90. h5 Kd4 91. Kh3 Ke4 92. Kg4 Rg1 93. Kh3 Rh1+ 94. Kg4 Rh2 95. h6 Rxh6 96. Kg5 Rc6 97. Kg4 Rg6+ 98. Kh3 Rg3+ 99. Kh2 Ke3 100. Kh1 Kf2 101. Kh2 f3 102. gxf3 Rxf3 103. Kh1 Rh3#) 87. Rd8+ {[%emt 0:00:20]} Ke5 {[%emt 0:00:16][%csl Gb1][%cal Rf1h1]} 88. Re8+ {[%emt 0:00:09]} Kd6 {[%emt 0:00:06] Black used his chance.   Weighted Error Value: White=0.24 (precise) /Black=0.21 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.13"]
[White "Miheso, Clement Chomu"]
[Black "Gora, Tapiwa"]
[Result "0-1"]
[ECO "A59"]
[WhiteElo "1615"]
[BlackElo "1959"]
[Annotator "TA"]
[PlyCount "106"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,105,66,67,28,42,10,10,-13,33,-12,-17,-30,-22,-93,-76,-64,-57,-54,-35,-37,0,-40,0,-61,-38,-60,33,54,82,92,120,82,72,-25,-5,-16,22,29,97,85,115,97,124,120,123,123,164,154,155,127,146,128,124,12,16,0,164,165,211,215,279,76,364,59,52,-50,128,0,0,-17,-17,-45,-41,-42,-37,-143,-143,-143,-143,-143,-143,-129,-133,-155,-145,-132,-116,-239,-151,-29999]} 1. d4 {[%emt 0:00:48]} Nf6 {[%emt 0:00:56]} 2. c4 {[%emt 0:00:30]} c5 {[%emt 0:00:24]} 3. d5 {[%emt 0:01:39]} b5 {[%emt 0:00:55]} 4. cxb5 {[%emt 0:01:32]} a6 {[%emt 0:00:21]} 5. bxa6 {[%emt 0:03:06]} Bxa6 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:00:50]} g6 {[%emt 0:00:12]} 7. e4 {[%emt 0:01:35]} Bxf1 {[%emt 0:00:09]} 8. Kxf1 {[%emt 0:00:32]} d6 {[%emt 0:00:07]} 9. Nge2 {[%emt 0:02:03]} Bg7 {[%emt 0:00:21]} 10. h4 {[%emt 0:00:31] A59: Benko/Volga Gambit: White castles by hand.} Nbd7 {[%emt 0:02:52]} 11. Ng3 {[%emt 0:01:31]} h5 {[%emt 0:00:12] [#]} 12. Qc2 $146 {[%emt 0:02:04] The position is equal.} ({Predecessor:} 12. Bf4 Ng4 13. f3 Nge5 14. Qe2 O-O 15. Rh3 Qa5 16. Nh1 Rfb8 17. Nf2 Qb4 18. Bc1 {0-1 Da Silva,A (1679)-Predebon,E (1790) Porto Alegre Regional Sul 2019 (4)}) 12... Qa5 {[%emt 0:00:22]} (12... Qb6 $11 {is superior.}) 13. Bd2 {[%emt 0:01:23]} O-O {[%emt 0:00:27][%mdl 1024] Black has compensation.} 14. Kg1 {[%emt 0:00:18]} Rfb8 {[%emt 0:00:27]} 15. b3 {[%emt 0:05:30]} (15. f3 $11 {keeps the balance.}) 15... Ng4 $17 {[%emt 0:03:23][%cal Oc5c4]} 16. Nge2 {[%emt 0:01:41]} Qa7 {[%emt 0:00:19][%cal Ob8b3] Black is much more active. The white rooks are badly placed.} 17. Rh3 {[%emt 0:01:18]} Bf6 {[%emt 0:06:56]} (17... c4 {with more complications.} 18. Rf1 Be5 19. bxc4 Bf6) 18. Rf1 {[%emt 0:03:36]} Kg7 {[%emt 0:09:37]} 19. Bc1 {[%emt 0:03:32]} Rb7 {[%emt 0:03:29][%cal Oc5c4]} (19... c4 {keeps more tension.} 20. Bd2 Kg8 21. Na4 Nc5) 20. Qd2 {[%emt 0:02:53]} (20. Na4 $11) 20... Kg8 {[%emt 0:05:15][%cal Oc5c4]} 21. Qc2 {[%emt 0:05:28]} Nb8 {[%emt 0:00:33]} (21... c4 $15) 22. a4 $14 {[%emt 0:01:34]} Na6 {[%emt 0:00:47][%cal Oc5c4]} 23. Nb5 {[%emt 0:01:22]} Qb6 {[%emt 0:01:22]} 24. Nf4 {[%emt 0:03:44]} Nc7 {[%emt 0:02:53]} 25. Nxc7 {[%emt 0:00:44]} ({White should try} 25. Na3 $16) 25... Rxc7 $11 {[%emt 0:02:38]} 26. Nd3 {[%emt 0:01:54][%cal Bf4d3,Bd3b2,Bb2c4,Bc4a5,Ba5c6][%mdl 32]} Rb8 {[%emt 0:00:39]} 27. Nb2 $1 {[%emt 0:01:30]} Rcb7 {[%emt 0:04:00]} (27... Bxb2 $11 28. Bxb2 c4) 28. Nc4 $16 {[%emt 0:01:15]} Qd8 {[%emt 0:00:03]} 29. Bb2 {[%emt 0:01:24]} Bxb2 {[%emt 0:00:44]} 30. Qxb2 {[%emt 0:00:43]} Rb4 {[%emt 0:00:25] White must now prevent ...Rxc4.} 31. Qc2 {[%emt 0:00:46]} Qf8 {[%emt 0:00:30]} 32. Na5 $1 {[%emt 0:03:06]} Ra8 {[%emt 0:02:24]} 33. Nc6 {[%emt 0:01:15]} Rb7 {[%emt 0:00:04]} 34. Qc3 {[%emt 0:01:41]} Qg7 {[%emt 0:04:51]} 35. Qxg7+ {[%emt 0:00:56]} ({Better is} 35. Qd2 $1 $16) 35... Kxg7 $11 {[%emt 0:00:02]} 36. Rc3 {[%emt 0:00:56]} f5 $2 {[%emt 0:03:23]} (36... Ra6 $11) 37. exf5 $18 {[%emt 0:05:15]} gxf5 {[%emt 0:00:16]} 38. Re1 {[%emt 0:00:50]} Kf7 {[%emt 0:11:19]} 39. a5 $2 {[%emt 0:00:33]} (39. Rf3 $18) 39... Kf8 $2 {[%emt 0:01:54][%mdl 8192]} (39... Nf6 $16) 40. Ra1 $2 {[%emt 0:03:01]} (40. Rf3 $18) 40... Nf6 $14 {[%emt 0:04:48]} 41. a6 {[%emt 0:32:44]} (41. Rd1 $14) 41... Rc7 $2 {[%emt 0:31:28] [#]} (41... Rb6 $15 {stays ahead.} 42. Re1 Rbxa6) 42. Nd4 {[%emt 0:04:08]} Rca7 $1 $11 {[%emt 0:00:20]} 43. Ne6+ {[%emt 0:02:38]} Kf7 {[%emt 0:01:18]} 44. Re1 {[%emt 0:01:44]} Rxa6 {[%emt 0:03:04] ...Ra1 would be deadly.} 45. Ng5+ {[%emt 0:02:11]} Ke8 {[%emt 0:02:44]} 46. Rd1 {[%emt 0:01:21]} (46. Rf3 $15) 46... Ra1 $17 {[%emt 0:00:46]} 47. Rcd3 {[%emt 0:03:54]} Rxd1+ {[%emt 0:04:29]} 48. Rxd1 {[%emt 0:00:15][%mdl 4096] Endgame KRN-KRN} Ra3 {[%emt 0:00:06]} 49. Ne6 {[%emt 0:02:47]} Kf7 {[%emt 0:03:59] Wards off Ng7} 50. Nd8+ {[%emt 0:04:58]} Kf8 {[%emt 0:04:41]} 51. Ne6+ {[%emt 0:00:26] [#]} Kg8 $1 {[%emt 0:00:19]} 52. Rd3 {[%emt 0:00:36]} (52. Nf4 $17) 52... Ng4 {[%emt 0:01:13] ( -> ...Ra1+)} 53. Rg3 $2 {[%emt 0:00:43]} (53. g3 $17) 53... Ra1# {[%emt 0:00:15] Black used his chance.   Weighted Error Value: White=0.63/Black=0.38} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.14"]
[White "Mate, Balazs"]
[Black "Mamarajabov, Sardorbek"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2015"]
[BlackElo "1712"]
[Annotator "TA"]
[PlyCount "117"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,117,39,17,41,-19,-3,-26,10,4,18,13,12,13,12,0,9,-24,16,10,22,20,28,48,83,0,0,0,0,-31,0,0,20,0,38,-10,0,-18,-8,-24,14,-15,0,0,0,0,0,0,2,-29,0,0,6,25,7,0,0,0,0,0,0,-2,41,33,139,118,200,187,199,198,197,174,243,249,267,223,316,262,467,468,497,404,524,515,532,486,499,492,29980,29981,29981,29982,29982,29983,29982,29979,29979,29980,29980,29981,29981,29982,29982,29983,29984,29984]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:33]} 2. Nf3 {[%emt 0:00:20]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:14]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:16]} a6 {[%emt 0:00:05]} 5. c4 {[%emt 0:00:39]} Nf6 {[%emt 0:00:18]} 6. Nc3 {[%emt 0:01:50]} Qc7 {[%emt 0:00:31] 6...Qc7 is better than 6...Bb4.} 7. Be3 {[%emt 0:04:46]} Bb4 {[%emt 0:00:57]} 8. Bd3 {[%emt 0:01:38]} (8. Qb3 $5 {[%cal Rb3b4]} Bc5 9. f3 $11) 8... Nc6 {[%emt 0:00:14] B41: Sicilian: Kan Variation: 5 c4.} 9. Nde2 {[%emt 0:06:50] [#]} ({Better is} 9. Rc1 $14) 9... Ng4 $146 {[%emt 0:04:11][%cal Og4e3]} ({Predecessor:} 9... Ne5 10. O-O Bxc3 11. Nxc3 Neg4 12. g3 Nxe3 13. fxe3 h5 14. Qf3 d6 15. Rac1 Ng4 16. Qf4 {0-1 Cuevas Feliz,F (1832)-Guzman,C (2276) Santo Domingo Duarte Memorial 7th 2018 (1)}) 10. Bf4 {[%emt 0:03:59]} Nge5 {[%emt 0:02:45] Black has an edge.} 11. O-O {[%emt 0:01:51]} d6 {[%emt 0:04:18]} 12. b3 {[%emt 0:02:24]} Bc5 {[%emt 0:05:42]} 13. Qd2 {[%emt 0:02:26]} O-O {[%emt 0:02:47]} 14. Rad1 {[%emt 0:01:23]} Rd8 {[%emt 0:04:47]} 15. Bb1 {[%emt 0:01:17]} f6 {[%emt 0:05:14]} (15... Rb8 $5 {[%cal Rb7b5]}) 16. h3 {[%emt 0:01:35]} Bd7 {[%emt 0:01:52]} 17. Be3 {[%emt 0:06:11]} Be8 {[%emt 0:10:31]} 18. f4 {[%emt 0:03:02]} Nf7 {[%emt 0:00:51][%cal Ob7b5]} 19. Nd4 {[%emt 0:04:52]} (19. f5 $16) 19... Nxd4 {[%emt 0:01:22]} 20. Bxd4 {[%emt 0:00:34]} b5 {[%emt 0:03:29]} 21. cxb5 {[%emt 0:05:55]} axb5 {[%emt 0:00:12]} (21... Rac8 {simplifies} 22. Rc1 axb5 23. Bxc5 dxc5 24. Qe3 b4) 22. f5 {[%emt 0:02:51]} exf5 {[%emt 0:07:13]} 23. Nd5 {[%emt 0:03:45]} Qa7 {[%emt 0:01:10]} 24. Rxf5 {[%emt 0:01:57]} (24. exf5 $14 Bc6 25. Nf4) 24... Ne5 {[%emt 0:00:58]} 25. Kh2 {[%emt 0:05:33]} Rac8 {[%emt 0:13:34] [#] Hoping for ...Bxd4.} 26. Bb2 {[%emt 0:00:22]} Kh8 {[%emt 0:05:07]} 27. Rff1 {[%emt 0:06:15]} Bf7 {[%emt 0:02:08]} 28. Qf4 {[%emt 0:01:26][%cal Od5f6]} Rf8 {[%emt 0:07:16]} 29. Qh4 {[%emt 0:02:00][%cal Of1f6]} Ng6 {[%emt 0:05:40]} 30. Qg3 {[%emt 0:03:07][%cal Od5f6] White wants to play Nxf6!} Ne5 {[%emt 0:00:58]} 31. Qf4 {[%emt 0:04:46]} Bxd5 {[%emt 0:03:26]} 32. exd5 $40 {[%emt 0:03:00][%mdl 128] White has some attack.} Qe7 {[%emt 0:02:34]} 33. Qh4 {[%emt 0:02:49][%csl Gb1][%cal Rh4h7]} g6 {[%emt 0:00:24]} 34. Kh1 {[%emt 0:01:27]} Kg8 {[%emt 0:02:12]} 35. Qg3 {[%emt 0:06:36]} Qg7 {[%emt 0:01:24]} 36. Rf4 {[%emt 0:01:46]} b4 {[%emt 0:01:54]} 37. Bc1 {[%emt 0:01:28][%cal Bb2c1,Bc1d2,Bd2b4][%mdl 32]} g5 {[%emt 0:00:43]} 38. Rf5 {[%emt 0:01:29][%cal Rc1g5]} Bd4 {[%emt 0:00:45] Black is on the road to losing.} 39. Bd2 {[%emt 0:01:57]} h6 {[%emt 0:00:46]} (39... Bc3 $16 {was necessary.} 40. Bxg5 Rf7) 40. Bxb4 $18 {[%emt 0:01:31]} Bc5 {[%emt 0:00:13]} 41. Bc3 {[%emt 0:30:59]} Qb7 {[%emt 0:30:37]} 42. Qe1 {[%emt 0:00:00]} Rce8 {[%emt 0:00:00]} (42... Ba3 $142 43. Rf1 Rc7) 43. Qd2 {[%emt 0:00:00]} Qg7 {[%emt 0:00:00]} 44. Rdf1 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} (44... Ba3 {keeps fighting.} 45. b4 Rb8) 45. Bd4 {[%emt 0:00:00]} Nd7 $2 {[%emt 0:00:00]} (45... Bxd4 46. Qxd4 Nd7) 46. Bxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:00]} 47. Qf4 {[%emt 0:00:00]} g3 {[%emt 0:00:59]} 48. Qxd6 {[%emt 0:00:00]} (48. Rxf6 Rxf6 49. Qc4 Rxf1+ 50. Qxf1 Re3 51. h4 Qe5) 48... Ne4 {[%emt 0:00:17]} 49. Bxe4 {[%emt 0:00:14]} Rxe4 {[%emt 0:00:05]} 50. R5f3 {[%emt 0:00:25]} (50. Rxf6 $2 {perishes.} Rxf6 51. Qb8+ Kh7 $19) 50... Re5 {[%emt 0:01:09] [#]} (50... Kh8 $18 51. Rxg3 (51. Rxf6 $2 {too greedy.} Rxf6 52. Qb8+ Kh7 $19) 51... Qe7 52. Qxe7 Rxe7) 51. Qxe5 $3 {[%emt 0:01:41][%mdl 512] White mates.} fxe5 {[%emt 0:00:05]} 52. Rxf8+ {[%emt 0:00:08]} Qxf8 {[%emt 0:00:01]} 53. Rxf8+ {[%emt 0:00:36]} Kxf8 {[%emt 0:00:01] KP-KP} 54. Kg1 {[%emt 0:00:09]} Ke7 {[%emt 0:00:06]} 55. Kf1 {[%emt 0:00:13]} Kd6 {[%emt 0:00:09]} 56. Ke2 {[%emt 0:00:20]} Kxd5 {[%emt 0:00:20]} 57. Ke3 {[%emt 0:00:23]} h5 {[%emt 0:00:20]} 58. a4 {[%emt 0:00:32]} h4 {[%emt 0:01:10]} 59. b4 {[%emt 0:00:19] Weighted Error Value: White=0.14 (very precise) /Black=0.34} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.14"]
[White "CHIKAFU, ONAI"]
[Black "Sadam Ali Sheikh"]
[Result "1-0"]
[ECO "C01"]
[WhiteElo "1494"]
[BlackElo "1578"]
[Annotator "NA COMBH"]
[PlyCount "115"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} e6 {[%emt 0:04:44]} 2. d4 {[%emt 0:00:33]} d5 {[%emt 0:00:08]} 3. exd5 {[%emt 0:00:58]} exd5 {[%emt 0:00:11]} 4. Nf3 {[%emt 0:00:18]} Bd6 {[%emt 0:00:38]} 5. Bd3 {[%emt 0:00:18]} Ne7 {[%emt 0:00:41]} 6. O-O {[%emt 0:01:10]} Bf5 {[%emt 0:00:14]} 7. Re1 {[%emt 0:00:52]} O-O {[%emt 0:00:18]} 8. Nc3 {[%emt 0:00:44]} Bxd3 {[%emt 0:00:38]} 9. Qxd3 {[%emt 0:00:19]} c6 {[%emt 0:00:06]} 10. Bg5 {[%emt 0:00:51]} f6 {[%emt 0:01:26]} 11. Bh4 {[%emt 0:00:25]} Nd7 {[%emt 0:00:57]} 12. Re6 {[%emt 0:00:59]} Nb6 {[%emt 0:04:47]} 13. Rae1 {[%emt 0:00:40]} Ng6 {[%emt 0:03:23]} 14. Bg3 {[%emt 0:02:37]} Bxg3 {[%emt 0:04:56]} 15. hxg3 {[%emt 0:00:42]} Qd7 {[%emt 0:00:08]} 16. Qf5 {[%emt 0:00:58]} Rae8 {[%emt 0:01:23]} 17. b3 {[%emt 0:01:22]} Re7 {[%emt 0:00:36]} 18. Qh3 {[%emt 0:01:21]} Rfe8 {[%emt 0:03:17]} 19. Rxe7 {[%emt 0:00:26]} Rxe7 {[%emt 0:00:17]} 20. Qxd7 {[%emt 0:01:15]} Nxd7 {[%emt 0:00:21]} 21. Kf1 {[%emt 0:00:46]} Kf7 {[%emt 0:00:04]} 22. Rxe7+ {[%emt 0:01:03]} Kxe7 {[%emt 0:02:05]} 23. Ke2 {[%emt 0:00:25]} Kd6 {[%emt 0:01:32]} 24. Nd1 {[%emt 0:00:24]} Ne7 {[%emt 0:01:45]} 25. Ne3 {[%emt 0:00:22]} b5 {[%emt 0:01:34]} 26. Ne1 {[%emt 0:01:01]} b4 {[%emt 0:06:00]} 27. Nd3 {[%emt 0:00:31]} a5 {[%emt 0:00:14]} 28. Nf4 {[%emt 0:00:28]} g6 {[%emt 0:03:02]} 29. Kd3 {[%emt 0:00:42]} Nc8 {[%emt 0:03:41]} 30. c4 {[%emt 0:00:28]} bxc3 {[%emt 0:05:07]} 31. Kxc3 {[%emt 0:00:32]} Nf8 {[%emt 0:04:12]} 32. Ng4 {[%emt 0:00:38]} Nd7 {[%emt 0:04:09]} 33. b4 {[%emt 0:00:47]} axb4+ {[%emt 0:04:11]} 34. Kxb4 {[%emt 0:00:14]} c5+ {[%emt 0:02:18]} 35. dxc5+ {[%emt 0:00:33]} Kc6 {[%emt 0:01:53]} 36. Ne2 {[%emt 0:01:07]} f5 {[%emt 0:03:39]} 37. Nd4+ {[%emt 0:01:01]} Kc7 {[%emt 0:00:19]} 38. Ne3 {[%emt 0:00:53]} Ne7 {[%emt 0:00:23]} 39. Kb5 {[%emt 0:00:37]} Ne5 {[%emt 0:00:42]} 40. a4 {[%emt 0:01:16]} Ng4 {[%emt 0:05:34]} 41. Nxg4 {[%emt 0:31:11]} fxg4 {[%emt 0:30:02]} 42. a5 {[%emt 0:00:29]} Nc8 {[%emt 0:01:22]} 43. c6 {[%emt 0:00:29]} Kd6 {[%emt 0:00:56]} 44. Ka6 {[%emt 0:00:18]} Kc5 {[%emt 0:01:22]} 45. Kb7 {[%emt 0:00:43]} Nd6+ {[%emt 0:00:28]} 46. Kc7 {[%emt 0:00:31]} Nc4 {[%emt 0:09:58]} 47. a6 {[%emt 0:00:33]} Nb6 {[%emt 0:00:46]} 48. Ne6+ {[%emt 0:00:39]} Kb5 {[%emt 0:00:28]} 49. Kb7 {[%emt 0:00:24]} Nc4 {[%emt 0:08:43]} 50. a7 {[%emt 0:00:23]} Na5+ {[%emt 0:00:13]} 51. Kc7 {[%emt 0:00:22]} Nxc6 {[%emt 0:05:51]} 52. a8=Q {[%emt 0:00:21]} Nb4 {[%emt 0:00:36]} 53. Qh8 {[%emt 0:00:53]} Kc4 {[%emt 0:00:19]} 54. Qd4+ {[%emt 0:00:29]} Kb3 {[%emt 0:00:56]} 55. Nc5+ {[%emt 0:00:26]} Ka3 {[%emt 0:00:21]} 56. Qc3+ {[%emt 0:00:19]} Ka2 {[%emt 0:00:53]} 57. Qxb4 {[%emt 0:00:16]} h5 {[%emt 0:00:14]} 58. Nd3 {[%emt 0:00:18]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.15"]
[White "Shayusupov, Marsel"]
[Black "Paal-Szucs, Attila"]
[Result "1/2-1/2"]
[ECO "A61"]
[WhiteElo "1580"]
[BlackElo "2141"]
[Annotator "TA"]
[PlyCount "173"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,173,29,48,6,14,-54,-47,-43,-38,-50,-47,-65,-37,-39,-39,-39,-39,-39,-46,-43,-41,-43,-32,-35,-29,-41,-29,-41,-31,-33,0,0,0,0,-14,-30,-31,-29,-21,-35,-31,-117,-92,-106,-39,-39,-39,-39,-38,-49,-40,-58,-58,-73,-67,-67,-91,-113,-121,-167,-167,-167,-167,-167,-167,-171,-154,-153,-81,-81,-81,-81,-81,-81,-81,-81,-81,-81,-81,-81,-81,-81,-89,-89,-81,-89,-89,-89,-89,-89,-89,-127,-127,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-166,-127,-127,-127,-127,-8,-127,-8,-8,-8,-8,0,-8,0,-127,-127,-127,-127,-127,-127,-1213,-1187,-1058,-127,-127,-47,-59,0,-127,-78,-127,-127,-127,-79,-79,-79,-79,-79,-79,-79,-79,-79,-79,-21,-22,-22,-29,-22,-44,0,-44,-44,-44,-44,-44]} 1. d4 {[%emt 0:02:04]} Nf6 {[%emt 0:01:18]} 2. c4 {[%emt 0:00:11]} c5 {[%emt 0:00:34]} 3. d5 {[%emt 0:00:17]} e6 {[%emt 0:00:35]} 4. Nc3 {[%emt 0:00:33]} exd5 {[%emt 0:00:14]} 5. cxd5 {[%emt 0:00:02]} d6 {[%emt 0:00:21]} 6. Nf3 {[%emt 0:00:18]} g6 {[%emt 0:01:08]} 7. Nd2 {[%emt 0:01:42]} Nbd7 {[%emt 0:06:12][%cal Bb8d7,Bd7b6,Bb6c4][%mdl 32]} 8. Nc4 {[%emt 0:06:58] A61: Modern Benoni: Nf3 without early e4.} Nb6 {[%emt 0:00:22] [#]} 9. Bg5 {[%emt 0:01:13]} Nxc4 $15 {[%emt 0:05:31]} 10. Qa4+ {[%emt 0:00:12]} Bd7 {[%emt 0:00:25]} 11. Qxc4 {[%emt 0:00:01] And now Ne4 would win.} Bg7 {[%emt 0:01:50] [#]} 12. Ne4 $146 {[%emt 0:12:24]} ({Predecessor:} 12. e3 O-O 13. Qh4 Re8 14. Be2 b5 15. a3 b4 16. axb4 cxb4 17. Qxb4 Nxd5 18. Qh4 {1-0 Szeberenyi,A (2313)-Annageldyev,O (2371) Budapest FS03 IM 2015 (5)}) 12... Qe7 {[%emt 0:05:58]} 13. Nxf6+ {[%emt 0:13:02]} Bxf6 {[%emt 0:00:08]} 14. Bxf6 {[%emt 0:00:14]} Qxf6 {[%emt 0:00:06]} 15. Qc3 {[%emt 0:00:07]} Qxc3+ {[%emt 0:00:19]} 16. bxc3 {[%emt 0:00:01]} b5 {[%emt 0:00:33]} 17. e3 {[%emt 0:01:51]} O-O {[%emt 0:06:19]} 18. Kd2 {[%emt 0:03:01]} Rab8 {[%emt 0:00:14]} 19. Be2 {[%emt 0:03:04]} Rb6 {[%emt 0:00:12]} 20. Rhb1 {[%emt 0:01:55]} Rfb8 {[%emt 0:00:31]} 21. g4 {[%emt 0:01:46]} f6 {[%emt 0:02:44]} (21... b4 $5 {[%cal Rb4c3]} 22. c4 f5 $11) 22. h4 {[%emt 0:07:14]} b4 {[%emt 0:00:55]} 23. cxb4 {[%emt 0:00:15]} Rxb4 {[%emt 0:00:04]} 24. Rxb4 {[%emt 0:00:03]} Rxb4 $11 {[%emt 0:00:16][%mdl 4096] Endgame KRB-KRB} 25. Kc3 {[%emt 0:02:37]} Bxg4 {[%emt 0:02:27]} 26. a3 {[%emt 0:00:01]} Re4 {[%emt 0:00:26]} 27. Bd3 {[%emt 0:01:43]} (27. Bxg4 $15 Rxg4 28. Rb1) 27... Re7 $1 $17 {[%emt 0:00:35]} 28. Rb1 {[%emt 0:00:19]} Bf3 {[%emt 0:00:29]} (28... Kg7 $17 29. Kd2 Rd7) 29. Rb8+ $15 {[%emt 0:01:40]} Kg7 {[%emt 0:00:08]} 30. Rd8 {[%emt 0:00:31] Kc4 would be deadly.} Bxd5 {[%emt 0:00:35]} 31. Rxd6 {[%emt 0:00:04]} Bb7 {[%emt 0:01:56]} 32. Kc4 {[%emt 0:05:47]} Rc7 {[%emt 0:00:09]} 33. e4 {[%emt 0:12:50]} Kf7 $1 {[%emt 0:01:11]} 34. f4 {[%emt 0:03:53]} Re7 {[%emt 0:06:20]} 35. e5 {[%emt 0:11:30][%mdl 64] Deflection} fxe5 {[%emt 0:00:12]} 36. fxe5 {[%emt 0:00:02]} (36. f5 $17 e4 37. fxg6+ hxg6 38. Be2) 36... Rxe5 $19 {[%emt 0:02:38]} 37. Rd7+ {[%emt 0:00:02]} Re7 {[%emt 0:00:27]} 38. Rxe7+ {[%emt 0:00:04]} Kxe7 {[%emt 0:00:14]} 39. Kxc5 {[%emt 0:00:03] KB-KB} Ke6 {[%emt 0:00:48]} 40. Kd4 {[%emt 0:01:02]} Kf6 {[%emt 0:01:05]} (40... Bc6 $142 41. Ke3 Ke5) 41. a4 $17 {[%emt 0:36:46]} h6 {[%emt 0:34:14]} 42. a5 {[%emt 0:00:15]} g5 {[%emt 0:00:17]} 43. hxg5+ {[%emt 0:00:02]} hxg5 {[%emt 0:01:40]} 44. Be4 {[%emt 0:04:04] Prevents g4} Bc8 {[%emt 0:12:30]} ({Much weaker is} 44... Bxe4 $6 45. Kxe4 Kg7 46. Kf5 $11) 45. Bf3 {[%emt 0:00:00] [#]} Kf5 $1 {[%emt 0:00:00]} 46. Ke3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 47. Bg2 {[%emt 0:00:00]} Bg4 {[%emt 0:00:00]} 48. Bb7 {[%emt 0:00:00]} Bd1 {[%emt 0:00:00]} 49. Kd2 {[%emt 0:00:00]} Bb3 {[%emt 0:00:00]} 50. Ke3 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 51. Bc8 {[%emt 0:00:00]} Bc6 {[%emt 0:00:00]} 52. a6 {[%emt 0:00:00]} Bd5 {[%emt 0:00:00]} 53. Kf2 {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 54. Bd7 {[%emt 0:00:00]} Be4 {[%emt 0:00:00]} 55. Bc8 {[%emt 0:00:00]} Bf3 {[%emt 0:00:00]} 56. Bd7 {[%emt 0:00:00]} Bd1 {[%emt 0:00:00]} 57. Bc6 {[%emt 0:00:00]} Bc2 {[%emt 0:00:00]} 58. Bd5 {[%emt 0:00:00]} Bd3 {[%emt 0:00:00]} 59. Bb7 {[%emt 0:00:00]} Bc4 {[%emt 0:00:00]} 60. Bc8 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 61. Kg3 {[%emt 0:00:00]} Be2 {[%emt 0:01:24]} 62. Kf2 {[%emt 0:00:00]} Kd3 {[%emt 0:00:52]} (62... Bh5 $17 {...Kf4 is the strong threat.} 63. Kg3 Ke5) 63. Bd7 {[%emt 0:01:05]} (63. Bf5+ $1 $11 Kd2 64. Bc8) 63... Kd2 {[%emt 0:00:44]} (63... Bh5 $17 64. Kg3 Ke4 65. Bc6+ Kf5) 64. Bc8 $11 {[%emt 0:00:02]} Bd1 {[%emt 0:01:08]} 65. Kg3 $1 {[%emt 0:01:58]} Be2 {[%emt 0:01:59]} (65... Kc3 $5) 66. Kf2 $1 {[%emt 0:00:16]} Kd3 {[%emt 0:01:11]} (66... Bd3 $11) 67. Bd7 $17 {[%emt 0:00:07]} Bd1 {[%emt 0:00:21]} 68. Bh3 {[%emt 0:04:24]} Kd4 {[%emt 0:00:36]} 69. Bf1 {[%emt 0:00:05]} Kc5 {[%emt 0:00:35] Strongly threatening ...Ba4.} 70. Ke3 $2 {[%emt 0:00:21][%mdl 8192]} (70. Kg3 $17) 70... Bg4 $19 {[%emt 0:00:39]} 71. Bg2 {[%emt 0:05:59] [#]} Kb6 $2 {[%emt 0:00:04]} (71... Bd7 $1 $19 {and Black stays clearly on top.} 72. Bb7 Bc6) 72. Bb7 $17 {[%emt 0:00:00]} Bd7 {[%emt 0:00:19]} (72... Bd1 $17 73. Kf2 Bh5) 73. Ke4 $1 $15 {[%emt 0:00:00]} Bg4 {[%emt 0:04:33]} (73... Be6 $15) 74. Kd3 {[%emt 0:00:00]} (74. Ke3 $11 {was the only way to keep the balance.}) 74... Bf5+ {[%emt 0:02:14]} ({Black should play} 74... Bh3 {Hoping for ...Bf1+.} 75. Ke2 Be6) 75. Ke3 {[%emt 0:00:00]} (75. Kd4 $142) 75... Bc2 {[%emt 0:00:39]} 76. Bc8 {[%emt 0:00:00]} Ba4 {[%emt 0:00:20]} (76... Kc7 $142 77. Bb7 Kb6) 77. Ke4 $17 {[%emt 0:00:00]} Bb5 {[%emt 0:02:19]} 78. Kf5 {[%emt 0:00:09]} Bxa6 {[%emt 0:00:04]} 79. Be6 {[%emt 0:00:21]} Kc5 {[%emt 0:00:07] aiming for ...Bc4.} 80. Kxg5 {[%emt 0:00:05]} Bc4 {[%emt 0:00:20]} 81. Bd7 {[%emt 0:00:49]} a5 {[%emt 0:01:03]} ({Better is} 81... Bb5 $17 82. Bg4 Kd4) 82. Kf4 $11 {[%emt 0:00:04]} Kd4 {[%emt 0:05:56]} 83. Bc6 {[%emt 0:00:31]} Bd3 {[%emt 0:01:40]} 84. Bd7 {[%emt 0:00:12]} Bc4 {[%emt 0:00:51]} 85. Bc6 {[%emt 0:00:07]} Kd3 {[%emt 0:01:10]} 86. Bd7 {[%emt 0:00:11]} Kc3 {[%emt 0:00:48]} 87. Ke3 {[%emt 0:00:08] Weighted Error Value: White=0.11 (very precise) /Black=0.07 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.15"]
[White "Wambalo Wong"]
[Black "MACHONA TICHAONA"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "1337"]
[Annotator "NA RC COMBH"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "KEN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:01:21]} Nf6 {[%emt 0:00:59]} 2. Bf4 {[%emt 0:00:01]} d5 {[%emt 0:00:32]} 3. e3 {[%emt 0:00:10]} Bf5 {[%emt 0:00:40]} 4. Nf3 {[%emt 0:00:22]} e6 {[%emt 0:00:39]} 5. c3 {[%emt 0:00:02]} Nbd7 {[%emt 0:04:40]} 6. Qb3 {[%emt 0:00:12]} Nh5 {[%emt 0:04:43]} 7. Bg3 {[%emt 0:00:14]} Nxg3 {[%emt 0:00:25]} 8. hxg3 {[%emt 0:00:05]} Be7 {[%emt 0:01:44]} 9. Nbd2 {[%emt 0:00:09]} b6 {[%emt 0:02:17]} 10. Qa4 {[%emt 0:00:37]} c5 {[%emt 0:04:37]} 11. Ne5 {[%emt 0:00:09]} a6 {[%emt 0:04:43]} 12. Nc6 {[%emt 0:00:27]} Qc8 {[%emt 0:01:50]} 13. Nxe7 {[%emt 0:00:07]} Kxe7 {[%emt 0:00:33]} 14. Qd1 {[%emt 0:00:10]} Qc6 {[%emt 0:00:29]} 15. g4 {[%emt 0:00:28]} Bg6 {[%emt 0:00:57]} 16. f4 {[%emt 0:00:20]} cxd4 {[%emt 0:00:53]} 17. exd4 {[%emt 0:00:27]} Nf6 {[%emt 0:01:19]} 18. f5 {[%emt 0:00:28]} exf5 {[%emt 0:01:59]} 19. gxf5 {[%emt 0:01:06]} Bxf5 {[%emt 0:00:17]} 20. Qf3 {[%emt 0:00:16]} Bg4 {[%emt 0:01:10]} 21. Qe3+ {[%emt 0:01:21]} Kd7 {[%emt 0:00:31]} 22. Kf2 {[%emt 0:00:27]} Rae8 {[%emt 0:01:01]} 23. Qd3 {[%emt 0:00:43]} Qe6 {[%emt 0:01:56]} 24. Nf3 {[%emt 0:00:35]} Ne4+ {[%emt 0:01:33]} 25. Kg1 {[%emt 0:00:43]} Bxf3 {[%emt 0:01:34]} 26. gxf3 {[%emt 0:00:03]} Qg6+ {[%emt 0:05:15]} 27. Bg2 {[%emt 0:00:01]} Ng3 {[%emt 0:05:32]} 28. Qxg6 {[%emt 0:00:11]} fxg6 {[%emt 0:01:21]} 29. Rh4 {[%emt 0:00:30]} Re2 {[%emt 0:00:57]} 30. Kh2 {[%emt 0:00:29]} Nf5 {[%emt 0:00:51]} 31. Rf4 {[%emt 0:00:37]} Rxb2 {[%emt 0:00:52]} 32. a4 {[%emt 0:00:08]} Re8 {[%emt 0:00:22]} 33. Kh1 {[%emt 0:00:38]} Ree2 {[%emt 0:01:37]} 34. Rg1 {[%emt 0:00:24]} Ne3 {[%emt 0:01:34]} 35. Bh3+ {[%emt 0:00:13]} Kd6 {[%emt 0:00:26]} 36. Rxg6+ {[%emt 0:00:09]} hxg6 {[%emt 0:00:26]} 37. Bg2 {[%emt 0:00:09]} Re1+ {[%emt 0:01:22]} 38. Bf1 {[%emt 0:00:25]} Rxf1# {[%emt 0:00:38]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.16"]
[White "Acs, Gabor"]
[Black "Kimsanboyev, Axadxon"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2101"]
[BlackElo "1600"]
[Annotator "TA"]
[PlyCount "108"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,108,24,5,0,3,9,9,12,13,64,0,16,0,0,0,0,0,6,-16,-15,-12,-19,-25,-13,-33,-24,-46,-52,-81,-68,-68,-45,-29,-10,-30,-32,-52,-31,-52,-2,-138,-146,-148,-139,-132,-31,-75,-26,-80,-27,-81,-10,-183,-174,-263,-283,-330,-318,-309,-296,-393,-333,-367,-377,-368,-340,-349,-335,-393,-375,-448,-458,-441,-439,-548,-549,-493,-375,-754,-726,-716,-751,-1244,-1160,-1327,-1387,-1287,-1164,-29981,-29983,-29983,-29984,-29981,-29982,-29989,-29990,-29990,-29991]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:13]} 2. c3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 3. e5 {[%emt 0:00:08]} Nd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:32]} cxd4 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:01:39]} 6. cxd4 {[%emt 0:01:01]} b6 {[%emt 0:00:11]} 7. Bd2 {[%emt 0:00:34]} Bb7 $1 {[%emt 0:00:31] 7...Bb7 is better than 7...Be7. B22: Sicilian: 2 c3.} 8. Nc3 {[%emt 0:00:07]} Nxc3 {[%emt 0:01:28]} 9. Bxc3 {[%emt 0:00:07]} Be7 {[%emt 0:00:10] The position is equal.} 10. Bd3 {[%emt 0:00:26]} O-O {[%emt 0:00:47]} (10... Bd5 $11) 11. O-O {[%emt 0:00:08]} (11. h4 $14 {might be stronger.}) 11... d6 $11 {[%emt 0:00:11]} 12. Qe2 {[%emt 0:01:16]} Nd7 {[%emt 0:03:39][%cal Bb8d7,Bd7c5,Bc5a6,Ba6c7][%mdl 32]} 13. Rfd1 {[%emt 0:01:17]} Qc7 {[%emt 0:04:18]} 14. Rac1 {[%emt 0:04:41] next Bb4 is good for White.} Rac8 {[%emt 0:02:08] [#]} 15. Nd2 $146 {[%emt 0:16:30]} ({Predecessor:} 15. Bb5 Rfd8 16. Bb4 Qxc1 17. Rxc1 Rxc1+ 18. Ne1 Bf8 19. Bd2 Rc7 20. f4 dxe5 21. fxe5 {0-1 Wengler,J (2081)-Gypser,A (2199) Bayern-chI Bank Hofmann 4th 2000 (7)}) 15... dxe5 $1 {[%emt 0:17:12]} 16. dxe5 {[%emt 0:00:40]} Nc5 {[%emt 0:02:11]} 17. Bb1 {[%emt 0:02:59]} Qc6 {[%emt 0:04:34][%csl Gb7][%cal Rc6g2]} 18. f3 {[%emt 0:04:09]} Ba6 $40 {[%emt 0:09:40][%mdl 128] Black is up to no good.} (18... Bg5 {is interesting.} 19. Bd4 Qd5 20. Bf2 Ba6) 19. Qe1 {[%emt 0:00:49]} (19. Qe3 {with more complications.} Qb5 20. Ne4 Nxe4 21. Bxe4 Rfd8 22. Kh1) 19... Bd3 {[%emt 0:00:46]} 20. b4 {[%emt 0:12:02] [#]} Bxb1 $1 {[%emt 0:00:39]} 21. Nxb1 {[%emt 0:00:10]} Na6 {[%emt 0:05:25]} (21... Na4 $5 {[%cal Ra4c3]}) 22. a3 {[%emt 0:16:49]} Qb7 {[%emt 0:04:12]} 23. Rd3 {[%emt 0:02:28]} Rfd8 {[%emt 0:00:15]} 24. Rcd1 {[%emt 0:00:16]} Nc7 {[%emt 0:00:53]} 25. Rd7 {[%emt 0:02:46]} Kf8 {[%emt 0:00:46]} (25... Rxd7 $15 26. Rxd7 Bf8) 26. b5 {[%emt 0:07:28]} (26. Rxd8+ $1 $11 Rxd8 27. Rxd8+ Bxd8 28. Bd2) 26... Rxd7 $17 {[%emt 0:03:57]} 27. Rxd7 {[%emt 0:00:09]} Ke8 {[%emt 0:01:46]} 28. Qd2 {[%emt 0:07:44][%cal Od7e7] Threatens to win with Rxe7+!} Rd8 {[%emt 0:00:12]} (28... Bc5+ $17 29. Kf1 Qa8) 29. Rxd8+ $15 {[%emt 0:01:13]} Bxd8 {[%emt 0:00:04]} 30. Qd3 {[%emt 0:06:57]} (30. a4 $1 $11) 30... g6 {[%emt 0:02:37]} ({Better is} 30... Qd5 $17 31. Qxd5 exd5) 31. Nd2 {[%emt 0:01:52]} (31. a4 $11 {keeps the balance.}) 31... Be7 {[%emt 0:07:44]} (31... Qd5 $17 32. Qxd5 exd5) 32. Ne4 $2 {[%emt 0:01:06] This costs White the game.} (32. a4 $1 $11 {and White is okay.}) 32... Qd5 $1 $19 {[%emt 0:00:36]} 33. Qe3 {[%emt 0:03:55]} (33. Qc2 {is a better defense.}) 33... Nxb5 {[%emt 0:00:47]} 34. Bb4 {[%emt 0:01:30]} Qxe5 {[%emt 0:02:42] Hoping for ...Bxb4.} 35. Bxe7 {[%emt 0:00:36]} Kxe7 {[%emt 0:00:20][%mdl 4096] Endgame KQN-KQN} 36. a4 {[%emt 0:01:49]} Qd4 {[%emt 0:00:23]} 37. Kf2 {[%emt 0:00:48]} Qxe3+ {[%emt 0:00:10]} 38. Kxe3 {[%emt 0:00:01] KN-KN} Nd6 {[%emt 0:00:32] aiming for ...Nxe4.} 39. Nc3 {[%emt 0:00:31]} a6 {[%emt 0:00:15]} 40. g4 {[%emt 0:00:20]} f6 {[%emt 0:02:45]} 41. f4 {[%emt 0:30:28]} Kd7 {[%emt 0:30:30]} 42. Kd4 {[%emt 0:00:23]} Kc6 {[%emt 0:00:08]} 43. g5 {[%emt 0:00:52]} fxg5 {[%emt 0:00:33]} 44. fxg5 {[%emt 0:00:05]} Nf7 {[%emt 0:03:09]} 45. h4 $2 {[%emt 0:00:14]} (45. Ne4) 45... e5+ {[%emt 0:03:12]} 46. Ke4 {[%emt 0:01:00]} Kc5 {[%emt 0:00:07]} 47. Nd5 {[%emt 0:00:15]} b5 {[%emt 0:01:21]} 48. axb5 {[%emt 0:00:06]} axb5 {[%emt 0:00:07][%cal Ba6b5,Bb5b4,Bb4b3,Bb3b2][%mdl 32]} 49. Nf6 {[%emt 0:00:06]} b4 {[%emt 0:00:38]} 50. Nxh7 {[%emt 0:00:56]} b3 {[%emt 0:00:06] Black mates.} 51. Kd3 {[%emt 0:00:05] [#]} e4+ $1 {[%emt 0:00:06][%cal Be5e4,Be4e3,Be3e2][%mdl 544]} 52. Kc3 {[%emt 0:00:10]} e3 {[%emt 0:00:06]} 53. h5 {[%emt 0:02:44]} e2 {[%emt 0:00:20]} 54. Kd2 {[%emt 0:01:01]} b2 {[%emt 0:00:06] Weighted Error Value: White=0.64/Black=0.15 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.16"]
[White "BASOPO KISSMORE"]
[Black "Nduku Mary"]
[Result "0-1"]
[ECO "A00"]
[Annotator "NA RC COMBH"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Kenya"]
[TimeControl "40/5400+30:1800+30"]

1. b4 {[%emt 0:00:28]} e5 {[%emt 0:02:02]} 2. a3 {[%emt 0:01:44]} d5 {[%emt 0:01:38]} 3. Nc3 {[%emt 0:00:45]} c6 {[%emt 0:01:15]} 4. Rb1 {[%emt 0:01:15]} d4 {[%emt 0:01:22]} 5. Ne4 {[%emt 0:01:20]} Bf5 {[%emt 0:00:32]} 6. Ng3 {[%emt 0:00:48]} Be6 {[%emt 0:02:31]} 7. e4 {[%emt 0:02:48]} Be7 {[%emt 0:01:18]} 8. Nf5 {[%emt 0:01:17]} Bf8 {[%emt 0:01:50]} 9. Ng3 {[%emt 0:03:34]} Nf6 {[%emt 0:01:59]} 10. h4 {[%emt 0:01:28]} Be7 {[%emt 0:00:21]} 11. Nf5 {[%emt 0:01:15]} Bf8 {[%emt 0:06:18]} 12. Qf3 {[%emt 0:02:18]} g6 {[%emt 0:02:37]} 13. Ng3 {[%emt 0:01:27]} Nbd7 {[%emt 0:00:55]} 14. Nh3 {[%emt 0:02:11]} Qc7 {[%emt 0:00:53]} 15. Ng5 {[%emt 0:02:46]} O-O-O {[%emt 0:02:55]} 16. Nxe6 {[%emt 0:04:44]} fxe6 {[%emt 0:01:46]} 17. Bc4 {[%emt 0:03:14]} Qd6 {[%emt 0:02:44]} 18. Qb3 {[%emt 0:05:08]} Bh6 {[%emt 0:03:32]} 19. b5 {[%emt 0:03:18]} Bf4 {[%emt 0:02:36]} 20. Ne2 {[%emt 0:01:02]} Bh6 {[%emt 0:01:02]} 21. Bxe6 {[%emt 0:01:13]} Nxe4 {[%emt 0:00:57]} 22. d3 {[%emt 0:02:19]} Nec5 {[%emt 0:00:14]} 23. Qb2 {[%emt 0:02:31]} Nxe6 {[%emt 0:00:16]} 24. Bxh6 {[%emt 0:00:38]} Qd5 {[%emt 0:00:37]} 25. a4 {[%emt 0:01:09]} Nb6 {[%emt 0:00:37]} 26. c4 {[%emt 0:01:26]} Qxg2 {[%emt 0:00:37]} 27. Rg1 {[%emt 0:01:37]} Qf3 {[%emt 0:00:45]} 28. a5 {[%emt 0:02:28]} Na4 {[%emt 0:01:22]} 29. Qb3 {[%emt 0:00:45]} Nac5 {[%emt 0:01:19]} 30. Qc2 {[%emt 0:05:42]} Nxd3+ {[%emt 0:00:14]} 31. Kd2 {[%emt 0:01:22]} Nxf2 {[%emt 0:02:32]} 32. bxc6 {[%emt 0:00:51]} Qxc6 {[%emt 0:00:26]} 33. Ra1 {[%emt 0:04:30]} d3 {[%emt 0:01:08]} 34. Qb3 {[%emt 0:03:05]} dxe2+ {[%emt 0:00:15]} 35. Kxe2 {[%emt 0:00:22]} Nd4+ {[%emt 0:00:26]} 36. Kxf2 {[%emt 0:01:47]} Nxb3 {[%emt 0:00:04]} 37. Rab1 {[%emt 0:00:24]} Nxa5 {[%emt 0:00:13]} 38. Bd2 {[%emt 0:00:32]} Rxd2+ {[%emt 0:00:14]} 39. Ke1 {[%emt 0:00:26]} Rc2 {[%emt 0:00:38]} 40. Ra1 {[%emt 0:03:57]} Qe4+ {[%emt 0:00:16]} 41. Kd1 {[%emt 0:31:56]} Nxc4 {[%emt 0:30:13]} 42. Re1 {[%emt 0:01:41]} Rd8# {[%emt 0:00:41]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.17"]
[White "Sarkar, Justin"]
[Black "Alam, Khorshed"]
[Result "1-0"]
[ECO "D11"]
[WhiteElo "2345"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FIDE"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,47,20,54,55,82,82,77,82,79,52,60,53,61,27,26,18,26,28,18,31,17,18,21,16,75,38,83,73,66,20,173,169,392,252,905,902,882,881,796,544]} 1. d4 {[%emt 0:00:40]} d5 {[%emt 0:00:48]} 2. c4 {[%emt 0:00:12]} c6 {[%emt 0:00:33]} 3. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:57]} 4. Nbd2 {[%emt 0:02:46]} Qa5 {[%emt 0:02:18]} 5. e3 {[%emt 0:00:31][%cal Be2e3,Be3e4][%mdl 32]} Bg4 {[%emt 0:02:34]} 6. Qb3 {[%emt 0:11:53] D11: Slav Defence: 3 Nf3 sidelines and 3...Nf6 4 e3 Bg4.} Qc7 {[%emt 0:06:22]} 7. Ne5 {[%emt 0:06:54] [#]} Bf5 $146 {[%emt 0:01:25]} ({Predecessor:} 7... e6 8. h3 Bf5 9. g4 Be4 10. Nxe4 Nxe4 11. Bg2 Nf6 12. Bd2 Nbd7 13. f4 Nxe5 14. fxe5 dxc4 15. Qxc4 {1-0 Rogers,I (2558)-Stead,K (2125) Australian op 2000 (5)}) 8. cxd5 {[%emt 0:23:08] White is better.} cxd5 {[%emt 0:00:16] [#]} 9. e4 $1 {[%emt 0:00:37]} Be6 {[%emt 0:01:37]} 10. Bb5+ {[%emt 0:00:11]} Nc6 {[%emt 0:00:16]} 11. Qa4 {[%emt 0:13:18] White is more active.} dxe4 {[%emt 0:08:09]} 12. Nxc6 {[%emt 0:00:14]} bxc6 {[%emt 0:00:07]} 13. Bxc6+ {[%emt 0:00:05]} Bd7 {[%emt 0:00:06]} 14. Bxd7+ {[%emt 0:00:08]} (14. Nxe4 $2 Bxc6 15. Nxf6+ gxf6 $19) 14... Qxd7 {[%emt 0:00:18]} 15. Qxd7+ {[%emt 0:00:11]} Kxd7 {[%emt 0:00:03]} 16. O-O {[%emt 0:00:36]} Kc6 {[%emt 0:00:41]} (16... e6 $11 {remains equal.}) 17. Re1 {[%emt 0:00:32][%cal Od2c4]} Kd5 {[%emt 0:00:02]} 18. Nb1 {[%emt 0:00:54]} Kxd4 {[%emt 0:00:43]} 19. Nc3 {[%emt 0:01:38]} (19. Bf4 $14 {is superior.}) 19... e6 $2 {[%emt 0:00:51] [#] Loses the game.} (19... Ke5 $1 $11) 20. Bf4 $1 $36 {[%emt 0:02:38][%mdl 2048] Strongly threatening Rac1. Keeping Black busy.} Bb4 $2 {[%emt 0:01:08]} (20... Kc5) 21. Rac1 {[%emt 0:04:46] Threatening mate with Nb5+.} Bxc3 {[%emt 0:00:52]} (21... Kc5 22. Nd5+ (22. Nxe4+ Kb5 $11) 22... Kb5 23. Nxb4 Kxb4) 22. Rxc3 {[%emt 0:01:51][%cal Re1d1] White is clearly winning.} e3 {[%emt 0:02:09]} 23. f3 {[%emt 0:00:15][%cal Re1d1]} ({Weaker is} 23. fxe3+ Ke4 $16) ({Not} 23. Bxe3+ Kd5 24. Rc7 Rhf8 $16) (23. Rcxe3 Rac8 24. Rb3 Kd5 $16) (23. Rexe3 Rhc8 $16) 23... Ne4 {[%emt 0:00:54]} 24. Rd1+ {[%emt 0:00:17] Weighted Error Value: White=0.24 (precise) /Black=0.57} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.17"]
[White "Bozinovic, Bogdan"]
[Black "Sahin, Handenur"]
[Result "1/2-1/2"]
[ECO "D24"]
[WhiteElo "2131"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,46,3,3,0,0,8,12,13,6,11,2,12,-20,0,-27,-8,-45,-33,-35,-43,-47,-33,-42,-35,-102,0,-12,-10,-12,9,4,6,0,0]} 1. d4 {[%emt 0:00:36]} d5 {[%emt 0:01:01]} 2. c4 {[%emt 0:00:30]} dxc4 {[%emt 0:01:41]} 3. Nf3 {[%emt 0:02:05]} Nf6 {[%emt 0:00:15]} 4. Nc3 {[%emt 0:00:54]} a6 {[%emt 0:03:54]} 5. e4 {[%emt 0:01:02][%cal Be2e4,Be4e5][%mdl 32]} b5 {[%emt 0:01:28]} 6. e5 {[%emt 0:01:04]} Nd5 {[%emt 0:00:56]} 7. a4 {[%emt 0:00:26]} e6 {[%emt 0:02:36]} 8. axb5 {[%emt 0:00:27]} Bb4 {[%emt 0:01:53] seems to push 8...Nb6 aside. D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3.} 9. Bd2 {[%emt 0:03:40]} (9. Bxc4 Nxc3 10. bxc3 Bxc3+ 11. Bd2 Bxa1 12. Qxa1 Bb7 $17) 9... Nb6 {[%emt 0:02:43]} 10. bxa6 {[%emt 0:11:53]} Nxa6 {[%emt 0:05:49]} 11. Be2 {[%emt 0:02:24]} Bb7 {[%emt 0:07:57]} 12. O-O {[%emt 0:00:49]} O-O {[%emt 0:07:49] [#]} 13. Qc2 $146 {[%emt 0:02:04]} ({Predecessor:} 13. Na4 c5 14. dxc5 Bxc5 15. Nxc5 Nxc5 16. Be3 Nd3 17. Rxa8 Bxa8 18. b3 Bxf3 19. Bxf3 {½-½ Mamedyarov,S (2762)-Kasimdzhanov,R (2691) Amir Timur 680 rapid 2016 (2)}) 13... Be7 {[%emt 0:06:26]} 14. Ne4 {[%emt 0:08:26]} Qd5 {[%emt 0:14:05]} 15. Neg5 {[%emt 0:04:31]} Bxg5 {[%emt 0:05:55]} 16. Bxg5 {[%emt 0:00:04]} Nb4 {[%emt 0:04:15]} 17. Qd2 {[%emt 0:05:43]} Nc6 {[%emt 0:04:01]} 18. Rfc1 {[%emt 0:05:43]} Na5 {[%emt 0:03:33] [#] Threatens to win with ...Nb3.} 19. Qb4 {[%emt 0:08:05]} (19. Bd1 $1 $15) 19... Nc6 {[%emt 0:03:26]} (19... Nb3 $17 20. Rxa8 (20. Bxc4 $2 {too greedy.} Qxc4 21. Qxc4 Nxc4 $19) 20... Rxa8) 20. Qc3 {[%emt 0:02:45] The position is equal.} h6 {[%emt 0:03:18]} 21. Be3 {[%emt 0:00:39]} (21. Bxc4 $2 {is the wrong capture.} Qxc4 22. Rxa8 Rxa8 $19) 21... Rxa1 {[%emt 0:01:26]} 22. Rxa1 {[%emt 0:00:07]} Rd8 {[%emt 0:06:45]} 23. Rc1 {[%emt 0:00:06]} Na5 {[%emt 0:00:08] Weighted Error Value: White=0.14 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.18"]
[White "Syed Ejaz Husain"]
[Black "Obodchuk, Andrei"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "1952"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "FIDE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,134,5,0,31,-9,0,-51,-20,-60,-59,-69,-46,-56,-20,-14,-10,-62,-54,-50,-45,-63,-63,-172,-193,-213,-200,-196,-147,-132,-138,-149,-153,-152,-138,-148,-118,-128,-72,-72,-73,-81,-74,-85,-85,-87,-49,-65,-75,-59,-39,-53,-53,-53,0,-6,-6,-8,0,0,0,-55,0,-87,-67,-89,-25,-89,-72,-101,-71,-89,-58,-70,0,-102,-2,-5,-9,-8,0,0,0,-3,0,0,0,-258,-232,-756,-756,-748,-654,-727,-727,-12816,-11122,-653,-528,-12644,-10896,-2128,-1687,-1687,-1558,-638,-62,-147,-54,-12845,-12837,-12833,-12833,-12833,-12833,-12848,-12834,-12849,-12849,-12850,-12850]} 1. e4 {[%emt 0:06:05]} c5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:15]} e6 {[%emt 0:00:10]} 3. d3 {[%emt 0:00:27]} Nc6 {[%emt 0:00:18]} 4. g3 {[%emt 0:00:18]} d5 {[%emt 0:00:24]} 5. Nbd2 {[%emt 0:00:18]} g6 {[%emt 0:00:28]} 6. Bg2 {[%emt 0:00:32]} Bg7 {[%emt 0:00:10]} 7. O-O {[%emt 0:02:10]} Nf6 {[%emt 0:00:15]} 8. Re1 {[%emt 0:03:49]} O-O {[%emt 0:02:57]} 9. c3 {[%emt 0:01:18]} e5 {[%emt 0:11:24] A08: King's Indian Attack.} 10. Qc2 {[%emt 0:03:50]} b6 {[%emt 0:01:30]} 11. Nf1 {[%emt 0:03:56] [#]} (11. a4 $11) 11... h6 $146 {[%emt 0:00:39] Black is slightly better.} ({Predecessor:} 11... Bb7 12. Bg5 d4 13. Qd2 Qd6 14. Rad1 Nd7 15. g4 Qe6 16. c4 Qxg4 17. h3 Qe6 {0-1 Pahl,R-Janz,F Schleswig Holstein-chB U18 1995 (2)}) 12. h4 {[%emt 0:02:33]} Be6 {[%emt 0:06:29]} 13. Bd2 {[%emt 0:08:01]} Qc7 {[%emt 0:03:14]} 14. Qc1 {[%emt 0:02:56]} dxe4 {[%emt 0:03:16]} 15. dxe4 {[%emt 0:00:35]} Kh7 {[%emt 0:04:28]} 16. b4 (16. Qc2 $1 $11) 16... c4 {[%emt 0:04:45]} 17. Qc2 {[%emt 0:03:00]} Rad8 $36 {[%emt 0:09:50][%mdl 2048] White is under pressure.} 18. Ne3 {[%emt 0:04:16]} Rd3 {[%emt 0:03:53]} 19. Bf1 {[%emt 0:00:51] [#]} ({White should try} 19. Nd1 $15) 19... Rfd8 $1 $19 {[%emt 0:00:05]} 20. Nd5 {[%emt 0:04:41]} (20. Bxd3 cxd3 21. Qd1 Nxe4) (20. b5 Nxe4) 20... Nxd5 {[%emt 0:06:49]} (20... Bxd5 21. exd5 Rxf3 22. dxc6) 21. exd5 {[%emt 0:02:26]} Bxd5 {[%emt 0:04:27]} (21... Rxf3 22. dxe6 f5 23. b5 $14 (23. Bxc4 e4 $17)) (21... R8xd5 $19 22. Bxd3 Rxd3) 22. Bxd3 $17 {[%emt 0:04:57]} cxd3 {[%emt 0:00:08]} (22... Bxf3 23. Be4 (23. Bxc4 Qd7 $17) 23... Bxe4 24. Rxe4 $15) 23. Qxd3 {[%emt 0:08:06]} Bxf3 {[%emt 0:00:28][%mdl 64] Remove Defender, Deflection} 24. Qxf3 {[%emt 0:00:14] Hoping for Rad1.} Rxd2 {[%emt 0:00:01]} 25. Red1 {[%emt 0:03:15]} e4 {[%emt 0:06:22]} 26. Qxe4 {[%emt 0:01:04]} Rd7 {[%emt 0:02:06] Black is much more active.} (26... Bxc3 27. Rxd2 Bxd2 28. a3 $15) (26... Rb2 $142 27. Qc4 Rc2) 27. Rxd7 {[%emt 0:05:01]} Qxd7 {[%emt 0:00:04]} 28. h5 {[%emt 0:03:58]} Ne5 {[%emt 0:01:38]} (28... Bxc3 $2 29. hxg6+ Kg7 30. Rc1 $18) 29. hxg6+ {[%emt 0:01:12]} fxg6 {[%emt 0:00:04]} 30. Re1 {[%emt 0:02:48][%cal Oa2a4]} Qd2 {[%emt 0:00:41]} 31. Re2 {[%emt 0:09:41]} Qxc3 {[%emt 0:00:15] aiming for ...Nf3+.} 32. Kg2 {[%emt 0:01:04] Repels Nf3} Qc8 {[%emt 0:04:03]} 33. Qd5 {[%emt 0:02:32]} Qc7 {[%emt 0:01:50]} 34. b5 {[%emt 0:04:18]} Qc3 {[%emt 0:02:47]} (34... h5 $15 {should be considered.}) 35. Qe4 $1 $11 {[%emt 0:02:31]} Qc5 {[%emt 0:03:05]} 36. a4 {[%emt 0:00:29]} Qc8 {[%emt 0:03:30]} 37. Qd5 {[%emt 0:02:16]} Qc7 {[%emt 0:01:19]} 38. Qe4 {[%emt 0:00:21] Inhibits Ng4.} (38. f4 $11 Ng4 39. f5) 38... Qd7 {[%emt 0:01:33]} (38... h5 $1 $15) 39. Re3 {[%emt 0:03:05]} (39. f4 $11 {keeps the balance.} Nf7 40. Qe6) 39... h5 $17 {[%emt 0:04:52]} 40. Re2 {[%emt 0:00:36]} Qf7 {[%emt 0:01:10]} (40... Bf6 $17 41. Qf4 Qd5+ 42. Qe4 Qd1 43. Qb7+ Kh6) 41. Re3 {[%emt 0:01:01]} (41. f4 $11 {remains equal.} Ng4 42. Qe6) 41... Bf6 {[%emt 0:03:25]} 42. Re2 {[%emt 0:00:26]} Qd7 {[%emt 0:00:58]} (42... Nd7 {simplifies} 43. Qe8 Kg7 44. Qxf7+ Kxf7 45. f4 Nc5) 43. Qf4 {[%emt 0:00:47][%csl LRe5,LRf6]} Qb7+ {[%emt 0:01:51]} 44. Qe4 $1 {[%emt 0:00:20]} Qd7 {[%emt 0:06:58]} 45. Qf4 $1 {[%emt 0:00:30][%csl LRe5,LRf6]} Qd6 {[%emt 0:00:32]} (45... Qe7 $17 46. Qe4 Qd7) 46. Rd2 $1 $11 {[%emt 0:01:10]} Qe7 {[%emt 0:01:17] ...Bg5 is the strong threat.} 47. Qe4 {[%emt 0:00:35]} Qc7 {[%emt 0:01:29]} 48. f4 $1 {[%emt 0:06:41]} Ng4 {[%emt 0:00:23] White must now prevent ...Qc5.} 49. Qc6 {[%emt 0:01:12]} Qb8 {[%emt 0:00:30] And now ...Qg8 would win.} 50. Rd7+ {[%emt 0:00:50]} Bg7 {[%emt 0:00:26] ...Qg8 would be deadly.} 51. Qc7 $2 {[%emt 0:00:52][%mdl 8192]} (51. Qe6 $11) 51... Qg8 $19 {[%emt 0:00:33] Threatens to win with ...Qa2+.} 52. Rf7 $2 {[%emt 0:11:02]} (52. Kh1) 52... Nh6 {[%emt 0:00:23]} 53. Rd7 {[%emt 0:01:30]} Qa2+ {[%emt 0:00:19]} 54. Kh3 {[%emt 0:02:04]} Nf5 {[%emt 0:01:20]} 55. Qxa7 {[%emt 0:02:27]} Qf2 {[%emt 0:02:56][%csl Gf5][%cal Rf2g3]} 56. Rxg7+ {[%emt 0:01:01]} Nxg7 {[%emt 0:00:06]} 57. a5 {[%emt 0:00:45] [#]} h4 $1 {[%emt 0:07:56]} 58. gxh4 {[%emt 0:01:25]} Qf3+ {[%emt 0:00:28]} (58... Qxf4 $2 59. axb6 Qf5+ 60. Kg3 $17) 59. Kh2 {[%emt 0:00:10]} Qxf4+ {[%emt 0:00:53]} 60. Kg2 {[%emt 0:01:43]} Kh6 $2 {[%emt 0:05:18]} ({Inferior is} 60... Qxh4 61. Qxb6 Qe4+ 62. Kf2 $17) ({Better is} 60... Qg4+ $19 61. Kf1 Qc4+ 62. Kf2 bxa5 63. Qxa5 Qc5+ 64. Ke1 Nf5) 61. Qxb6 $15 {[%emt 0:01:03] [#]} Nf5 {[%emt 0:00:26]} ({Of course not} 61... Qxh4 $6 62. Qe3+ g5 63. a6 $11) ({Black should play} 61... Qg4+ $1 $17 62. Kf2 Qxh4+ 63. Ke3 Nf5+ 64. Kd3 Qg3+ 65. Kc4 Qf4+ 66. Kb3 Qf3+ 67. Kb4 Qf4+ 68. Kc5 Qe5+ 69. Kb4 Qf4+ 70. Kc5 Qe3+ 71. Kc6 Qe4+ 72. Kc5 Qe5+ 73. Kb4 Qf4+) 62. Qc6 $2 {[%emt 0:03:10][%mdl 8192] Loses the game.} (62. Qf2 $15 Ne3+ 63. Kg1) 62... Nxh4+ {[%emt 0:02:45] Black is clearly winning.} ({Worse is} 62... Qxh4 63. Qc1+ Kg7 64. Qc7+ Kf8 65. a6 $15) 63. Kg1 {[%emt 0:00:21]} Nf3+ {[%emt 0:00:44]} 64. Kg2 {[%emt 0:00:20]} Nd4 {[%emt 0:00:56]} 65. Qd5 {[%emt 0:01:33]} Qd2+ {[%emt 0:00:14]} 66. Kf1 {[%emt 0:00:47]} Qe2+ {[%emt 0:00:07]} 67. Kg1 {[%emt 0:00:17]} Nf3+ {[%emt 0:00:01] Weighted Error Value: White=0.53/Black=0.40} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.18"]
[White "Deniz, Ugur"]
[Black "Glazar, Domagoj"]
[Result "0-1"]
[ECO "C47"]
[WhiteElo "1946"]
[BlackElo "2119"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,82,0,0,0,6,0,3,0,0,-2,12,-19,0,0,0,0,0,0,4,8,16,0,-5,-22,4,0,0,-16,-11,-88,-97,-86,-24,-82,-47,-75,-49,-48,-45,-120,-114,-157,-145,-213,-198,-209,-194,-232,-215,-316,-225,-408,-268,-439,-399,-431,-426,-716,-718,-1245,-1141,-2631,-3109,-2562,-2321,-2075,-1665]} 1. e4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:43]} e5 {[%emt 0:00:36]} 3. Nf3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:22]} 4. d4 {[%emt 0:00:19]} exd4 {[%emt 0:01:05]} 5. Nxd4 {[%emt 0:00:00]} Bb4 {[%emt 0:01:04]} 6. Nxc6 {[%emt 0:00:19]} bxc6 {[%emt 0:00:10]} 7. Bd3 {[%emt 0:00:12]} d5 {[%emt 0:00:18]} 8. exd5 {[%emt 0:00:11]} O-O {[%emt 0:00:29]} 9. O-O {[%emt 0:00:27]} cxd5 {[%emt 0:00:13]} 10. h3 {[%emt 0:00:18] Dodges Bg4. C47: Scotch Four Knights and Four Knights with 4 g3.} c6 {[%emt 0:01:22]} 11. Qf3 {[%emt 0:00:10]} Be6 {[%emt 0:05:12]} 12. Bf4 {[%emt 0:01:29] The position is equal.} Bd6 {[%emt 0:03:36]} 13. Ne2 {[%emt 0:09:19]} c5 {[%emt 0:03:10]} 14. Ng3 {[%emt 0:03:07]} Rb8 {[%emt 0:02:02]} 15. b3 {[%emt 0:00:56]} Qc7 {[%emt 0:05:48]} 16. Bxd6 {[%emt 0:04:55]} Qxd6 {[%emt 0:00:11]} 17. Rad1 {[%emt 0:01:14] [#]} Qb6 $146 {[%emt 0:05:41]} ({Predecessor:} 17... Nd7 18. Rfe1 g6 19. Qe3 Rfd8 20. Qh6 Qf8 21. Qg5 c4 22. Be2 a5 23. Bf3 Nb6 {1-0 Tiarks,J (2180)-Biletskiy,D (1956) Titled Tuesday intern op 29th Mar Early blitz 2022 (6)}) 18. Bf5 {[%emt 0:41:29]} g6 {[%emt 0:08:59]} 19. Bd3 {[%emt 0:06:49]} Kg7 {[%emt 0:01:06]} 20. Rfe1 {[%emt 0:01:03]} a5 {[%emt 0:01:35]} 21. Qf4 {[%emt 0:02:26]} Rfe8 {[%emt 0:07:55]} 22. Bf1 {[%emt 0:15:53]} Qb4 {[%emt 0:04:22]} 23. Qxb4 {[%emt 0:03:05]} (23. Qc1 $11) 23... axb4 $17 {[%emt 0:00:29]} 24. Ne2 {[%emt 0:03:07]} g5 {[%emt 0:10:54] Dodges Nf4} (24... Ra8 $17 25. Ra1 Bd7) 25. Nc1 {[%emt 0:00:51]} (25. c3 $11 {remains equal.}) 25... Ne4 {[%emt 0:02:25]} 26. Nd3 {[%emt 0:00:43]} Rec8 {[%emt 0:02:47]} 27. Ra1 {[%emt 0:03:13]} Ra8 {[%emt 0:00:58]} 28. Nc1 {[%emt 0:00:51]} (28. g3 $15) 28... Nc3 {[%emt 0:01:19] Black has more active pieces. The white rooks are badly placed.} 29. Bd3 {[%emt 0:00:12]} Ra3 {[%emt 0:01:10]} 30. Ne2 {[%emt 0:00:09]} (30. Be2 $17 {keeps fighting.}) 30... Nxe2+ {[%emt 0:02:56]} ({Not} 30... Rxa2 31. Rxa2 Nxa2 32. Ra1 $17) 31. Bxe2 {[%emt 0:00:47]} Rca8 {[%emt 0:00:27]} 32. Bf3 {[%emt 0:00:18]} Rxa2 {[%emt 0:00:41]} 33. Rad1 {[%emt 0:00:11]} (33. Rac1 $142) 33... Rd8 {[%emt 0:01:38]} 34. Re5 $2 {[%emt 0:00:12] [#]} (34. Rc1) 34... h6 {[%emt 0:02:52]} 35. Rd2 $2 {[%emt 0:02:31]} (35. Re2) 35... Kf6 {[%emt 0:01:32]} 36. Ree2 {[%emt 0:00:08]} d4 {[%emt 0:01:04][%cal Od4d3] ...d3! would be deadly. Black is clearly winning.} 37. g4 {[%emt 0:00:14] [#]} (37. Be4 $142 Rc8 38. Bd3) 37... d3 $1 $19 {[%emt 0:03:27][%mdl 576] Deflection} 38. Rxd3 {[%emt 0:01:38]} (38. cxd3 Rxd2) 38... Rxd3 {[%emt 0:00:14]} 39. cxd3 {[%emt 0:00:05]} Rxe2 {[%emt 0:00:23]} 40. Bxe2 {[%emt 0:00:04]} Bxb3 {[%emt 0:00:15] Threatens to win with ...Bc2.} 41. Kf1 {[%emt 0:00:15]} Ba2 {[%emt 0:32:14] Weighted Error Value: White=0.66/Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.19"]
[White "Nestorovic, Vladimir"]
[Black "Donmez, Unal"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2171"]
[BlackElo "1816"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "TUR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,95,4,10,10,22,16,20,0,12,0,27,-11,-25,-396,150,172,174,166,175,161,229,233,230,243,420,250,479,443,965,338,310,289,365,363,370,355,367,359,365,359,375,343,430,423,412,412,381,265,254,245,412,168,270,254,807,865,1018,1002,887,846,774,700,634,543,12412,1011,11162,11109,5839,5522,29965,29963,29978,29979,29979,29980,29980,29980,29980,29981,29981,29982,29982,29983,29983,29984]} 1. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:22]} 3. g3 {[%emt 0:01:03]} c6 {[%emt 0:01:32]} 4. Bg2 {[%emt 0:00:17]} Bf5 {[%emt 0:01:16]} 5. O-O {[%emt 0:00:22]} e6 {[%emt 0:00:34]} 6. b3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:22]} 7. Bb2 {[%emt 0:00:12] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Qe7 {[%emt 0:05:08]} 8. c4 {[%emt 0:00:48] [#]} h5 $146 {[%emt 0:03:41]} ({Predecessor:} 8... Nbd7 9. Nbd2 h5 10. Re1 Ne4 11. a3 h4 12. Nf1 hxg3 13. fxg3 Bh3 14. e3 Bxg2 15. Kxg2 {½-½ Collier,D (2114)-Archer Lock,A (1959) Paignton op 2012 (2)}) 9. h4 {[%emt 0:03:04] The position is equal.} Nbd7 {[%emt 0:01:34]} 10. Nc3 {[%emt 0:00:52]} Ng4 {[%emt 0:03:11]} 11. Re1 {[%emt 0:01:06]} Ndf6 {[%emt 0:00:28]} 12. Nd2 $2 {[%emt 0:01:00][%mdl 8192] [#] Inhibits Ne4.} (12. e3 $11 {and White stays safe.}) 12... Bxg3 $2 {[%emt 0:25:18]} 13. fxg3 $16 {[%emt 0:01:39]} Ne3 {[%emt 0:00:16]} 14. Qc1 {[%emt 0:00:15][%cal Od2e4] Strongly threatening Nde4!} Qc7 {[%emt 0:00:43]} 15. Nf1 {[%emt 0:00:28]} Nxf1 {[%emt 0:00:23]} (15... Nc2 $142 16. e4 Nxe1) 16. Rxf1 $18 {[%emt 0:00:14] Black must now prevent cxd5.} (16. Kxf1 Qxg3 17. e4 Ng4 $17) 16... Qxg3 {[%emt 0:02:56]} 17. Qf4 {[%emt 0:01:37]} Qg6 {[%emt 0:00:14]} (17... Qxf4 18. Rxf4 Rd8) 18. Qg5 {[%emt 0:00:15]} (18. Ba3 $142 {Qd6 would be deadly.} O-O-O 19. Kh1) 18... Qh7 $2 {[%emt 0:00:56]} (18... Nh7 19. Qxg6 Bxg6) 19. cxd5 {[%emt 0:05:50]} cxd5 {[%emt 0:00:51] [#]} (19... Nxd5 $142 20. e4 f6) 20. Rxf5 $2 {[%emt 0:01:23]} Qxf5 {[%emt 0:04:38]} 21. Qxf5 {[%emt 0:00:09]} (21. Qxg7 $2 Rg8 22. Nb5 (22. e4 $2 Qf4 $19) 22... Rxg7 $19) 21... exf5 {[%emt 0:00:17]} 22. Nxd5 {[%emt 0:00:17]} Nxd5 {[%emt 0:01:36]} 23. Bxd5 {[%emt 0:00:14]} Rc8 {[%emt 0:02:06]} 24. Rc1 {[%emt 0:00:26]} ({Don't do} 24. Bxb7 Rc7 $18) 24... Rxc1+ {[%emt 0:01:51]} 25. Bxc1 {[%emt 0:00:02]} b6 {[%emt 0:00:40]} 26. Bc6+ {[%emt 0:00:44]} Kd8 {[%emt 0:00:57]} 27. d5 {[%emt 0:00:09]} Ke7 {[%emt 0:01:17]} 28. Ba3+ {[%emt 0:00:56]} Kd8 {[%emt 0:00:20]} 29. d6 {[%emt 0:00:21]} Rh6 {[%emt 0:00:07]} 30. Kf2 {[%emt 0:00:47]} f6 $2 {[%emt 0:00:36]} (30... Rg6 31. Bf3 f6) 31. e4 {[%emt 0:06:05]} (31. Bc1 $142 Rh8 32. Kf3) 31... fxe4 {[%emt 0:00:28]} (31... Rg6 $142) 32. Bxe4 {[%emt 0:00:12] And now Bd3 would win.} g5 $2 {[%emt 0:00:28]} (32... f5) 33. Bf5 {[%emt 0:00:26]} gxh4 {[%emt 0:00:52]} 34. Bb2 {[%emt 0:00:25]} Ke8 {[%emt 0:01:22]} 35. Kg2 {[%emt 0:00:50]} Kf7 {[%emt 0:04:19]} 36. Kh3 {[%emt 0:00:50]} Rh8 {[%emt 0:00:32]} 37. Kxh4 {[%emt 0:00:10]} Rd8 {[%emt 0:04:10]} 38. Ba3 {[%emt 0:02:38]} ({Not} 38. Kxh5 Rxd6 39. a4 Rd1 $16) (38. d7 $142 Rg8 39. Ba3) 38... Rg8 {[%emt 0:01:05]} 39. d7 {[%emt 0:02:45]} (39. Kxh5 $2 {too greedy.} Rg5+ 40. Kh4 Rxf5 $19) 39... Rh8 {[%emt 0:04:38]} 40. Bd6 {[%emt 0:00:09]} b5 {[%emt 0:05:46]} 41. a3 {[%emt 0:32:43] White mates.} a5 {[%emt 0:30:31]} 42. Bc7 {[%emt 0:00:09]} Ke7 {[%emt 0:04:46]} 43. Bxa5 {[%emt 0:00:36]} Ra8 {[%emt 0:00:58]} 44. Bc7 {[%emt 0:02:37]} Rh8 {[%emt 0:00:34]} 45. b4 {[%emt 0:00:16]} Ra8 {[%emt 0:12:47]} 46. d8=Q+ {[%emt 0:00:14]} Rxd8 {[%emt 0:00:05]} 47. Bxd8+ {[%emt 0:00:12]} Kxd8 {[%emt 0:00:13]} 48. Bd3 {[%emt 0:00:05] Weighted Error Value: White=0.60/Black=0.67} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.19"]
[White "Morales Santos, Natasha"]
[Black "Sarkar, Bappi"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "1893"]
[BlackElo "1778"]
[Annotator "NA COMBH"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "FIDE"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:15]} 3. Nc3 {[%emt 0:00:14]} Nf6 {[%emt 0:00:20]} 4. cxd5 {[%emt 0:00:27]} exd5 {[%emt 0:00:16]} 5. Bg5 {[%emt 0:00:03]} Be7 {[%emt 0:01:46]} 6. e3 {[%emt 0:00:07]} Bf5 {[%emt 0:04:11] [#]} 7. Qb3 {[%emt 0:08:43]} (7. Bxf6 $1 $16 Bxf6 8. Qb3) 7... c6 {[%emt 0:14:37]} (7... Nbd7 $11) 8. Qxb7 {[%emt 0:04:34]} Qb6 {[%emt 0:02:05]} 9. Qxb6 $1 {[%emt 0:07:54]} (9. Qxa8 $2 {perishes.} Qxb2 10. f3 O-O $19) 9... axb6 {[%emt 0:00:04]} 10. Rc1 {[%emt 0:02:09]} h6 {[%emt 0:01:10]} 11. Bxf6 {[%emt 0:04:49]} Bxf6 {[%emt 0:00:11]} 12. Nf3 {[%emt 0:00:14]} O-O {[%emt 0:03:25]} 13. Be2 {[%emt 0:00:47]} Be6 {[%emt 0:06:35]} 14. a4 {[%emt 0:06:01]} c5 {[%emt 0:13:23]} 15. Bb5 {[%emt 0:06:00]} Na6 {[%emt 0:02:38]} 16. O-O {[%emt 0:05:13]} Nb4 {[%emt 0:00:30]} 17. b3 {[%emt 0:05:02]} Rfc8 {[%emt 0:06:40]} 18. h3 {[%emt 0:01:42]} Rc7 {[%emt 0:02:55]} 19. Ne2 {[%emt 0:15:18]} Rac8 {[%emt 0:00:59]} 20. Rfd1 {[%emt 0:01:28]} c4 {[%emt 0:05:53]} 21. bxc4 {[%emt 0:01:24]} dxc4 {[%emt 0:00:27]} 22. Nc3 {[%emt 0:01:27]} Bd7 {[%emt 0:07:45]} 23. Rb1 $18 {[%emt 0:02:00]} Be7 {[%emt 0:04:19]} 24. e4 {[%emt 0:10:52]} Bxb5 {[%emt 0:09:23]} 25. axb5 {[%emt 0:00:33]} f6 {[%emt 0:02:06]} 26. e5 {[%emt 0:05:35]} fxe5 {[%emt 0:01:58]} 27. Nxe5 {[%emt 0:00:35]} Bd6 {[%emt 0:01:08]} 28. f4 {[%emt 0:00:41]} Nc2 {[%emt 0:00:49]} 29. Kh1 {[%emt 0:01:28]} Ra7 {[%emt 0:03:03]} 30. Nd5 {[%emt 0:07:15]} c3 {[%emt 0:03:24]} 31. Nxb6 {[%emt 0:00:54]} Rb8 {[%emt 0:01:37]} 32. Nbc4 {[%emt 0:01:48]} Na3 {[%emt 0:01:01]} 33. Rb3 {[%emt 0:00:59]} Nxc4 {[%emt 0:00:43]} 34. Nxc4 {[%emt 0:00:03]} Bxf4 {[%emt 0:00:08]} 35. Rxc3 {[%emt 0:00:28]} Rxb5 {[%emt 0:00:07]} 36. Rcd3 {[%emt 0:00:23]} Ra2 {[%emt 0:00:21]} 37. d5 {[%emt 0:00:28]} Rb4 {[%emt 0:00:16]} 38. Ne3 {[%emt 0:01:22]} Kh8 {[%emt 0:00:00]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.20"]
[White "Sarkar, Ali Newaz"]
[Black "Rosikhin, Igor"]
[Result "0-1"]
[ECO "B30"]
[WhiteElo "1809"]
[BlackElo "1856"]
[Annotator "NA COMBH"]
[PlyCount "90"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "FIDE"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "BLR"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:11]} 3. a3 {[%emt 0:00:32]} g6 {[%emt 0:00:23]} 4. Bc4 {[%emt 0:00:42]} Bg7 {[%emt 0:00:25]} 5. Nc3 {[%emt 0:00:43]} e6 {[%emt 0:07:18]} 6. d3 {[%emt 0:01:13]} Nge7 {[%emt 0:00:19]} 7. Bf4 {[%emt 0:00:47]} d5 {[%emt 0:05:28]} 8. Bb3 {[%emt 0:04:16]} O-O {[%emt 0:06:22]} 9. O-O {[%emt 0:00:31]} h6 {[%emt 0:03:52]} 10. Qd2 {[%emt 0:01:06]} (10. Re1 $11 {might be stronger.}) 10... Kh7 {[%emt 0:03:56]} 11. Rab1 {[%emt 0:00:55]} (11. Qe2 $1 $15) 11... d4 {[%emt 0:10:26]} 12. Ne2 {[%emt 0:03:34]} g5 {[%emt 0:04:45]} (12... e5 $15 13. Bg3 f5 14. exf5 gxf5) 13. Bg3 {[%emt 0:00:30]} (13. Bxg5 $1 $11 {keeps the balance.} hxg5 14. Qxg5) 13... Ng6 {[%emt 0:00:42]} 14. h3 {[%emt 0:00:38] [#]} f5 $1 {[%emt 0:06:06]} 15. exf5 {[%emt 0:01:36]} exf5 {[%emt 0:00:16]} 16. Kh1 {[%emt 0:03:53]} f4 {[%emt 0:04:01]} 17. Bh2 {[%emt 0:00:16]} h5 {[%emt 0:06:52]} 18. Nfg1 {[%emt 0:02:54]} Bh6 {[%emt 0:03:40]} 19. f3 {[%emt 0:01:38]} g4 {[%emt 0:03:27]} 20. Qe1 {[%emt 0:03:58]} g3 {[%emt 0:00:24]} 21. Nxg3 $19 {[%emt 0:00:39]} fxg3 {[%emt 0:00:43]} 22. Bxg3 {[%emt 0:01:01]} h4 {[%emt 0:04:04]} 23. Bh2 {[%emt 0:00:50]} Nf4 {[%emt 0:01:26]} 24. Qf2 {[%emt 0:02:18]} Ne5 {[%emt 0:07:35]} 25. Rbe1 {[%emt 0:01:09]} Neg6 {[%emt 0:00:47]} 26. Ne2 {[%emt 0:01:51]} Nxd3 {[%emt 0:00:20]} 27. Qg1 {[%emt 0:02:55]} Nxe1 {[%emt 0:00:20]} 28. Rxe1 {[%emt 0:00:13]} Bf5 {[%emt 0:01:38]} 29. Nc1 {[%emt 0:00:48]} b5 {[%emt 0:01:28]} 30. Be6 {[%emt 0:00:31]} Be3 {[%emt 0:00:55]} 31. Rxe3 {[%emt 0:01:06]} dxe3 {[%emt 0:00:07]} 32. Bxf5 {[%emt 0:00:10]} Rxf5 {[%emt 0:00:31]} 33. Qxe3 {[%emt 0:00:37]} Qe8 {[%emt 0:00:40]} 34. Qd3 {[%emt 0:01:43]} Rf7 {[%emt 0:02:30]} 35. Qd5 {[%emt 0:01:17]} Rd8 {[%emt 0:01:15]} 36. Qh5+ {[%emt 0:00:13]} Kg7 {[%emt 0:00:13]} 37. Nd3 {[%emt 0:00:05]} Rxd3 {[%emt 0:04:42]} 38. cxd3 {[%emt 0:00:14]} Qe1+ {[%emt 0:00:35]} 39. Bg1 {[%emt 0:00:33]} Qe5 {[%emt 0:00:45]} 40. Qg4 {[%emt 0:00:47]} Qf5 {[%emt 0:00:15]} 41. Bxc5 {[%emt 0:32:36]} Qxc5 {[%emt 0:30:29]} 42. Qe4 {[%emt 0:00:16]} Re7 {[%emt 0:00:15]} 43. d4 {[%emt 0:01:21]} Qc1+ {[%emt 0:00:17]} 44. Kh2 {[%emt 0:01:03]} Rxe4 {[%emt 0:00:10]} 45. fxe4 {[%emt 0:00:17]} Nf4 {[%emt 0:00:14]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.20"]
[White "Saltik, Suleyman"]
[Black "Cajzler, Hinko"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "1687"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,135,38,40,29,27,0,0,-8,54,27,20,22,20,-6,-16,-7,0,-14,0,-54,-59,-42,-36,-38,-34,-50,-20,-20,-20,-18,0,-13,-15,-20,0,-60,0,0,0,-73,-31,-48,0,-1,-1,-6,-10,-14,-11,-71,-83,-114,-77,-110,-108,-209,-204,-200,-164,-159,-67,-59,-43,-103,-103,-910,-910,-1331,-1000,-1000,-992,-600,-189,-194,-159,-229,-183,-260,-133,-475,-438,-337,-329,-820,-490,-637,-526,-767,-938,-1799,-888,-691,-594,-1498,-1338,-29966,-29967,-29963,-29965,-29975,-29976,-29978,-29979,-29979,-29980,-29980,-29980,-29980,-29981,-29981,-29981,-29983,-29984,-29988,-29989,-29994,-29995,-29995,-29996,-29998,-29997,-29997]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:12]} d5 {[%emt 0:00:09]} 3. Nd2 {[%emt 0:00:07]} dxe4 {[%emt 0:00:08]} 4. Nxe4 {[%emt 0:00:10]} Nd7 {[%emt 0:00:46]} 5. Bd3 {[%emt 0:01:09]} Ngf6 {[%emt 0:00:18]} 6. Nxf6+ {[%emt 0:02:04]} Nxf6 {[%emt 0:00:27]} 7. Nf3 {[%emt 0:00:48]} Be7 {[%emt 0:00:28]} 8. O-O {[%emt 0:02:02]} O-O {[%emt 0:00:14]} 9. Bf4 {[%emt 0:03:03] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} b6 {[%emt 0:02:14]} 10. a4 {[%emt 0:05:44]} Bb7 {[%emt 0:03:40]} 11. a5 {[%emt 0:04:08] [#] The position is equal.} a6 $146 {[%emt 0:00:16]} ({Black should try} 11... bxa5 $11 12. Rxa5 c5) ({Predecessor:} 11... Bxf3 12. Qxf3 Qxd4 13. Bxc7 Rac8 14. axb6 axb6 15. Bg3 Qxb2 16. Rfb1 Qd4 {½-½ Sebt Rasoul,S (2012)-Sultanbek,Z (1846) Wch FIDE Online U16 Girls Asia qual rapid 2020 (6)}) 12. Qe2 {[%emt 0:05:15]} b5 {[%emt 0:03:50]} 13. Rfd1 {[%emt 0:04:40]} Qc8 {[%emt 0:01:13]} 14. h4 {[%emt 0:11:33]} c5 {[%emt 0:00:38]} 15. c4 {[%emt 0:04:29]} bxc4 {[%emt 0:00:37]} 16. Bxc4 {[%emt 0:02:18]} Bd5 {[%emt 0:04:16]} 17. Bg5 {[%emt 0:08:01]} (17. Rac1 $11) 17... Bxc4 $1 $15 {[%emt 0:01:08]} 18. Qxc4 {[%emt 0:00:18]} cxd4 $1 {[%emt 0:00:10]} 19. Rxd4 {[%emt 0:03:48]} h6 {[%emt 0:02:38]} 20. Bd2 {[%emt 0:02:54]} Bc5 {[%emt 0:06:56]} 21. Rf4 {[%emt 0:15:41]} Nd5 {[%emt 0:01:35]} 22. Rc1 $1 {[%emt 0:00:34]} Bd6 {[%emt 0:15:09]} ({Much less strong is} 22... Nxf4 23. Qxf4 Bxf2+ 24. Kxf2 $14) (22... Be7 $5 {[%cal Rd5f4]} 23. Rg4 Qxc4 24. Rcxc4 h5 $15) 23. Qxc8 {[%emt 0:02:21]} Rfxc8 {[%emt 0:00:20]} 24. Rfc4 {[%emt 0:00:24]} Rcb8 {[%emt 0:02:41]} 25. Rc6 {[%emt 0:05:09]} (25. R1c2 $11) 25... Bf4 {[%emt 0:02:33]} (25... Be7 $15) 26. Bxf4 $11 {[%emt 0:02:17]} Nxf4 {[%emt 0:00:03]} 27. Rd1 {[%emt 0:05:11]} (27. R1c4 $11 {keeps the balance.} Nd5 28. Ne5) 27... Nd5 {[%emt 0:00:21]} (27... Rxb2 $5 {[%cal Rb2a2]} 28. Ne5 Rb5 $17) 28. Rdc1 {[%emt 0:03:30]} g6 {[%emt 0:05:18]} (28... Kf8 $15) 29. Ne5 {[%emt 0:00:33]} Rxb2 {[%emt 0:04:37]} 30. Rc8+ $1 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:16]} 31. Rxc8+ {[%emt 0:00:01][%mdl 4096] Endgame KRN-KRN} Kg7 {[%emt 0:00:13]} 32. Rc6 {[%emt 0:01:14]} (32. Ra8 $1 $11 {remains equal.}) 32... Rb5 $17 {[%emt 0:00:45]} 33. Nc4 {[%emt 0:01:52]} Rb1+ {[%emt 0:01:01]} 34. Kh2 {[%emt 0:00:01]} Rc1 {[%emt 0:00:26]} 35. Kg3 {[%emt 0:03:17]} (35. Ne5 $17 Rxc6 36. Nxc6) 35... Rc3+ $19 {[%emt 0:01:50]} 36. f3 {[%emt 0:00:47][%cal Oc4e5]} Rc2 {[%emt 0:02:24]} 37. Ne5 {[%emt 0:00:21] [#]} Rxc6 {[%emt 0:00:37]} (37... Re2 $1 $17 {[%cal Re2e5]} 38. Nc4 g5 39. hxg5 hxg5) 38. Nxc6 $17 {[%emt 0:00:02] KN-KN} Kf8 {[%emt 0:03:17]} 39. Nb8 {[%emt 0:01:34]} (39. f4 $15) 39... Nb4 {[%emt 0:02:14]} 40. Kf4 $2 {[%emt 0:01:10][%mdl 8192]} (40. Nd7+ $17 Kg7 41. h5) 40... Ke7 $19 {[%emt 0:05:14]} 41. Ke5 {[%emt 0:07:22]} f6+ {[%emt 0:00:41]} 42. Kd4 {[%emt 0:03:12]} Kd6 {[%emt 0:00:16] ...Nc6+ would be deadly.} 43. Kc4 {[%emt 0:01:30]} Nc6 $2 {[%emt 0:00:08]} (43... Kc7 44. Kxb4 Kxb8) 44. Nxa6 {[%emt 0:00:33]} Nxa5+ {[%emt 0:00:09]} 45. Kd4 {[%emt 0:01:03]} (45. Kd3 $17) 45... e5+ {[%emt 0:00:44]} 46. Kc3 {[%emt 0:00:34]} (46. Ke3 $142) 46... f5 {[%emt 0:00:53]} (46... Nc6 $19 {And now ...Nd4 would win.} 47. Kd3 Nd4) 47. Nb4 $2 {[%emt 0:00:44][%mdl 8192] This costs White the game.} (47. g3 $17) 47... Nc6 {[%emt 0:00:54] ...Nxb4 is the strong threat.} 48. Nc2 {[%emt 0:01:07]} f4 {[%emt 0:00:34]} 49. Kc4 $2 {[%emt 0:01:17]} (49. Kd3) 49... Ne7 {[%emt 0:00:17]} 50. Kd3 {[%emt 0:00:52]} Nf5 {[%emt 0:00:32]} 51. h5 {[%emt 0:03:10]} gxh5 {[%emt 0:00:16][%cal Bg6h5,Bh5h4,Bh4h3][%mdl 32] Strongly threatening ...h4.} 52. Ke4 {[%emt 0:01:31]} Nh4 {[%emt 0:00:20]} (52... Ke6 $142 53. Na1 Ne3) 53. Ne1 {[%emt 0:00:25]} Ke6 {[%emt 0:00:08]} 54. Nd3 {[%emt 0:00:32]} Nxg2 {[%emt 0:00:16] Hoping for ...h4.} 55. Nxe5 {[%emt 0:00:59]} h4 {[%emt 0:00:20] Black mates.} 56. Ng4 {[%emt 0:01:02]} h3 {[%emt 0:00:23]} 57. Nh2 {[%emt 0:01:19]} h5 {[%emt 0:00:20]} 58. Nf1 {[%emt 0:01:16]} Kf6 {[%emt 0:00:12]} 59. Kd3 {[%emt 0:00:24]} Kg5 {[%emt 0:02:10]} 60. Ke2 {[%emt 0:00:55] [#]} Ne3 $1 {[%emt 0:00:23]} 61. Nh2 {[%emt 0:03:03]} Kh4 {[%emt 0:00:16]} 62. Kf2 {[%emt 0:00:30]} Nd1+ {[%emt 0:01:23]} 63. Kg1 {[%emt 0:00:34]} Kg3 {[%emt 0:00:22]} 64. Kh1 {[%emt 0:00:08]} Kf2 {[%emt 0:00:49]} 65. Ng4+ {[%emt 0:03:00]} hxg4 {[%emt 0:00:42]} 66. fxg4 {[%emt 0:00:18]} Kg3 {[%emt 0:00:10]} 67. g5 {[%emt 0:00:10]} Nf2+ {[%emt 0:00:06]} 68. Kg1 {[%emt 0:03:04] Weighted Error Value: White=0.83/Black=0.38} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.21"]
[White "Sofran, Radu-Pompiliu"]
[Black "Pavicevic, Jovan R"]
[Result "0-1"]
[ECO "C01"]
[WhiteElo "2149"]
[BlackElo "2214"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,114,0,0,-19,0,-14,2,-12,0,0,0,0,-1,-14,-16,-9,-12,-14,-21,-33,-28,-32,-31,-34,-28,-39,-39,-35,-26,-70,-41,-89,-90,-102,-86,-81,-59,-54,-6,-8,-8,-5,-6,-37,-40,-22,-14,-13,-10,-16,0,0,0,0,0,0,0,-9,-6,-6,0,-4,0,-21,0,-13,0,0,0,-14,0,0,0,0,0,0,0,0,0,-151,-151,-206,-195,-153,-177,-330,-305,-491,-320,-839,-839,-762,-652,-924,-856,-1188,-995,-1048,-565,-1167,-903,-2533,-2295,-29987,-29988,-29993,-29994]} 1. e4 {[%emt 0:00:18]} e6 {[%emt 0:00:18]} 2. Nc3 {[%emt 0:00:15]} d5 {[%emt 0:00:08]} 3. exd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:05]} 4. d4 {[%emt 0:00:36]} c6 {[%emt 0:00:10]} 5. Nf3 {[%emt 0:00:31]} Bd6 {[%emt 0:00:10]} 6. Bg5 {[%emt 0:00:35][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32] C01: French: Exchange Variation.} f6 {[%emt 0:00:09]} 7. Bh4 {[%emt 0:00:07]} Bf5 {[%emt 0:00:38]} 8. Bd3 {[%emt 0:00:38] The position is equal.} Ne7 {[%emt 0:00:14]} 9. Bg3 {[%emt 0:00:11]} Bxd3 {[%emt 0:00:52]} 10. Qxd3 {[%emt 0:00:03]} Na6 {[%emt 0:00:12]} 11. a3 {[%emt 0:00:19]} Qd7 {[%emt 0:00:36]} 12. Bxd6 {[%emt 0:00:31]} Qxd6 {[%emt 0:00:05] [#]} 13. h3 $146 {[%emt 0:00:27]} ({Predecessor:} 13. O-O O-O 14. Rfe1 Rae8 15. Re3 Ng6 16. Rae1 Rxe3 17. Rxe3 Qd7 18. Ne2 Nc7 19. h4 {½-½ Joensen,J (1646)-Mortensen,H (1796) FAI-chT3 1516 2015 (5.1)}) 13... Nc7 {[%emt 0:00:17]} 14. Qe3 {[%emt 0:01:15]} O-O-O {[%emt 0:00:59]} 15. O-O-O {[%emt 0:00:12]} Nf5 {[%emt 0:01:31]} 16. Qd3 {[%emt 0:00:36]} Qd7 {[%emt 0:00:36]} 17. Rde1 {[%emt 0:00:42]} Nd6 {[%emt 0:03:21]} 18. Nd2 {[%emt 0:00:41]} Rde8 {[%emt 0:00:24]} 19. Kd1 {[%emt 0:01:15]} h6 {[%emt 0:01:16]} 20. f3 {[%emt 0:00:21]} (20. Kc1 $15 {was preferrable.}) 20... Ne6 $17 {[%emt 0:00:43]} 21. g3 {[%emt 0:00:57] Dodges Nf4} Re7 {[%emt 0:00:43]} 22. Re2 {[%emt 0:00:26]} Rhe8 {[%emt 0:01:00][%cal Og7g6]} 23. Rhe1 {[%emt 0:00:02]} Nf8 {[%emt 0:00:47]} (23... g5 $15) 24. Rxe7 $11 {[%emt 0:00:13]} Rxe7 {[%emt 0:00:03]} 25. Rxe7 {[%emt 0:00:16]} Qxe7 {[%emt 0:00:02]} 26. Qe2 {[%emt 0:00:15]} Qd7 {[%emt 0:00:22]} 27. g4 {[%emt 0:00:16]} Ng6 {[%emt 0:01:19]} 28. Qe3 {[%emt 0:00:38]} Kd8 {[%emt 0:00:30]} 29. Ne2 {[%emt 0:00:30]} Nf7 {[%emt 0:00:30]} 30. Nf4 {[%emt 0:00:30]} Nxf4 {[%emt 0:00:30]} 31. Qxf4 {[%emt 0:00:30][%mdl 4096] Endgame KQN-KQN} Nd6 {[%emt 0:00:30]} 32. Qe3 {[%emt 0:00:30]} Qe7 {[%emt 0:00:30]} 33. Qxe7+ {[%emt 0:00:30]} Kxe7 {[%emt 0:00:30] KN-KN} 34. Ke2 {[%emt 0:00:30]} Ke6 {[%emt 0:00:30]} 35. Ke3 {[%emt 0:00:30]} Ke7 {[%emt 0:00:56]} 36. Ke2 {[%emt 0:02:47]} Ke6 {[%emt 0:00:37]} 37. Ke3 {[%emt 0:00:22]} b6 {[%emt 0:00:30]} 38. b3 {[%emt 0:00:30]} a5 {[%emt 0:00:30]} 39. Nf1 {[%emt 0:00:30]} Nb5 {[%emt 0:06:32]} 40. a4 {[%emt 0:00:37]} Nd6 41. Nd2 {[%emt 0:32:26]} h5 {[%emt 0:32:25]} 42. Nf1 {[%emt 0:00:39]} h4 {[%emt 0:01:01]} 43. Nd2 {[%emt 0:00:23]} g6 {[%emt 0:01:06][%cal Bg7g6,Bg6g5][%mdl 32]} 44. Kf4 $2 {[%emt 0:00:48] [#]} (44. f4 $11) 44... Nf7 $1 $17 {[%emt 0:01:00] ...Ng5 is the strong threat.} 45. Ke3 {[%emt 0:02:20]} Ng5 {[%emt 0:00:34]} 46. f4 {[%emt 0:00:08]} Nxh3 {[%emt 0:00:51]} 47. Nf3 $2 {[%emt 0:00:34]} (47. c4 {was the only defense.}) 47... g5 $19 {[%emt 0:00:51]} 48. f5+ {[%emt 0:00:17] [#]} (48. fxg5 fxg5 49. Ne5) 48... Kd6 {[%emt 0:00:30] Hoping for ...c5.} 49. c3 $2 {[%emt 0:01:00]} (49. Nh2) 49... b5 {[%emt 0:00:40]} 50. Nd2 {[%emt 0:00:39]} Nf4 {[%emt 0:02:15]} 51. Nf3 {[%emt 0:00:11][%cal Of3h4]} h3 {[%emt 0:02:53]} 52. Nh2 {[%emt 0:00:08]} Kc7 {[%emt 0:00:03][%cal Oc6c5] Strongly threatening ...c5!} 53. Nf3 {[%emt 0:00:11]} Kb6 {[%emt 0:00:08]} 54. Nh2 {[%emt 0:00:16]} c5 {[%emt 0:00:11][%cal Bc6c5,Bc5c4,Bc4b3,Bb3b2][%mdl 32]} 55. Nf3 {[%emt 0:00:21]} c4 {[%emt 0:00:41]} 56. Kf2 {[%emt 0:01:24]} cxb3 {[%emt 0:00:18]} 57. axb5 {[%emt 0:00:41]} b2 {[%emt 0:00:07] Weighted Error Value: White=0.72/Black=0.18 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.22"]
[White "Tonic, Milos"]
[Black "Bursuc, Mihai"]
[Result "1-0"]
[ECO "E71"]
[WhiteElo "2018"]
[BlackElo "1823"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Romania"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,57,26,54,55,55,54,76,68,99,98,163,159,153,143,212,200,197,191,208,208,200,194,181,186,264,163,165,145,158,156,157,142,143,133,133,134,234,202,181,172,294,291,279,279,1462,1386]} 1. c4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:20]} g6 {[%emt 0:00:15]} 3. d4 {[%emt 0:00:22]} Bg7 {[%emt 0:00:12]} 4. e4 {[%emt 0:00:32]} d6 {[%emt 0:00:11]} 5. h3 {[%emt 0:00:32]} O-O {[%emt 0:00:41]} 6. Be3 {[%emt 0:00:43]} e5 {[%emt 0:00:59]} 7. d5 {[%emt 0:01:18]} a5 {[%emt 0:00:22]} 8. g4 {[%emt 0:00:28] E71: King's Indian: 4 e4 d6 5 h3.} Na6 {[%emt 0:00:33]} 9. Nge2 {[%emt 0:00:56]} Bd7 {[%emt 0:05:12]} 10. Ng3 {[%emt 0:08:59] White is better.} Ne8 {[%emt 0:02:21]} 11. h4 {[%emt 0:05:29][%cal Bh3h4,Bh4h5][%mdl 32] [#]} Qc8 $146 {[%emt 0:05:13]} (11... c6 $16 {was necessary.}) ({Predecessor:} 11... c6 12. Be2 Nac7 13. Qd2 cxd5 14. exd5 f5 15. gxf5 gxf5 16. Bg5 Bf6 17. Nh5 Bxg5 18. hxg5 {1-0 Gordon,S (2544)-Iyengar,I (2025) Harrow Poobalasingam op 1st rapid 2018 (2)}) 12. Be2 {[%emt 0:01:10]} Nc5 {[%emt 0:01:19]} 13. h5 {[%emt 0:03:28]} f5 {[%emt 0:02:55]} (13... c6 $16 14. f3 a4) 14. gxf5 {[%emt 0:03:09]} gxf5 {[%emt 0:00:10]} 15. exf5 {[%emt 0:02:03]} Bxf5 {[%emt 0:00:15]} 16. Rg1 {[%emt 0:02:27]} Kh8 {[%emt 0:00:55] [#]} 17. Qd2 $1 {[%emt 0:02:34]} a4 {[%emt 0:05:21]} 18. O-O-O {[%emt 0:10:02]} Bg4 {[%emt 0:02:31]} (18... e4 {might work better.} 19. h6 Bf6) 19. Nge4 {[%emt 0:01:45]} Nxe4 {[%emt 0:05:52]} 20. Nxe4 {[%emt 0:02:58]} Bxe2 {[%emt 0:01:25]} 21. Qxe2 {[%emt 0:00:07]} Qf5 {[%emt 0:01:49]} 22. h6 {[%emt 0:06:27]} Bf6 {[%emt 0:02:36]} (22... Qxe4 $2 23. hxg7+ Nxg7 24. Rxg7 $18) 23. Qg4 $36 {[%emt 0:03:29][%mdl 2048] White is really pushing. White is much more active.} Qxg4 {[%emt 0:01:30]} 24. Rxg4 {[%emt 0:00:05]} Rg8 {[%emt 0:02:07]} (24... Rc8 $16 25. Kc2 c6) 25. Rdg1 {[%emt 0:05:46][%csl Gg1][%cal Rg4g8,Bd1g1,Bg1g4,Bg4g7][%mdl 32]} Rxg4 {[%emt 0:00:47]} 26. Rxg4 {[%emt 0:00:04]} Rd8 {[%emt 0:00:45]} (26... c6 $142 27. dxc6 bxc6) 27. Nxf6 $18 {[%emt 0:03:46][%mdl 64] Deflection} Nxf6 {[%emt 0:00:51]} 28. Rg7 {[%emt 0:00:05] Hoping for Bg5.} Rd7 $2 {[%emt 0:00:21] [#]} (28... Rc8 29. Rf7 Ne4) 29. Bg5 $1 {[%emt 0:00:10] Black got outplayed after the opening.   Weighted Error Value: White=0.12 (very precise) /Black=0.25 (precise)} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.23"]
[White "Pribeanu, Mihail-Dacian"]
[Black "Zivic, Dragan"]
[Result "1/2-1/2"]
[WhiteElo "2134"]
[BlackElo "2186"]
[Annotator "TA"]
[PlyCount "31"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,18,0,-9,0,-9,-22,-24,-11,-17,-18]} 1. Nf3 {[%emt 0:00:07]} c5 {[%emt 0:00:54]} 2. g3 {[%emt 0:01:09]} Nc6 {[%emt 0:00:43]} 3. Bg2 {[%emt 0:00:24]} d6 {[%emt 0:00:36]} 4. O-O {[%emt 0:04:21]} g6 {[%emt 0:04:33]} 5. e4 {[%emt 0:11:38]} Bg7 {[%emt 0:02:21]} 6. Re1 {[%emt 0:00:12]} e5 {[%emt 0:00:51] B50: Sicilian: 2...d6, Miscellaneous.} 7. Nc3 {[%emt 0:01:28]} Nge7 {[%emt 0:00:30]} 8. d3 {[%emt 0:00:14]} O-O {[%emt 0:00:43]} 9. Nd2 {[%emt 0:00:19]} f5 {[%emt 0:01:57] [#] A rather calm draw.   Weighted Error Value: White=0.02 (flawless) /Black=0.00 (flawless)} {Predecessor:} 10. exf5 $146 gxf5 11. Nd5 Nxd5 12. Bxd5+ Kh8 13. Qh5 Bd7 14. Nf3 Qe8 15. Qh4 Qg6 16. Bd2 {0-1 Andrews,T (2244)-Goryachkina,A (2593) Titled Tuesday intern op 16th Feb blitz 2021 (8)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.24"]
[White "Ilic, Slobodan S"]
[Black "Morariu, Ionel"]
[Result "1-0"]
[ECO "A33"]
[WhiteElo "2027"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Romania"]
[WhiteTeamCountry "BIH"]
[BlackTeamCountry "ROU"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,77,47,48,39,45,46,89,84,83,33,100,90,88,57,85,33,125,122,388,377,368,363,364,362,390,297,286,221,218,220,197,163,164,186,270,228,233,235,220,221,229,189,435,416,403,407,405,396,1208,1196,29993,230,414,411,410,406,386,395,671,639,29985,29986]} 1. Nf3 {[%emt 0:00:12]} Nf6 {[%emt 0:00:40]} 2. g3 {[%emt 0:00:46]} e6 {[%emt 0:00:34]} 3. Bg2 {[%emt 0:00:25]} Be7 {[%emt 0:00:19]} 4. O-O {[%emt 0:01:30]} O-O {[%emt 0:00:11]} 5. c4 {[%emt 0:02:01]} c5 {[%emt 0:00:11]} 6. Nc3 {[%emt 0:01:11]} Nc6 {[%emt 0:00:07]} 7. d4 {[%emt 0:02:02]} cxd4 {[%emt 0:00:16]} 8. Nxd4 {[%emt 0:00:18]} a6 {[%emt 0:03:02]} 9. b3 {[%emt 0:01:17]} Qa5 {[%emt 0:01:07]} 10. Bb2 {[%emt 0:01:07] A33: Symmetrical English: 2 Nf3 Nf6 3 d4 cxd4 4 Nxd4 e6 5 Nc3 Nc6.} Rd8 {[%emt 0:03:37]} 11. e3 {[%emt 0:04:40] [#]} Bb4 $146 {[%emt 0:03:32]} ({Predecessor:} 11... Rb8 12. Re1 Nxd4 13. exd4 d5 14. c5 b6 15. Na4 bxc5 16. Nxc5 Bxc5 17. dxc5 Qxc5 18. Bxf6 gxf6 {1-0 Rodriguez Lopez,R (2312)-Espineira Gonzalez,D (2267) Pontevedra op 21st 2008 (6)}) 12. Rc1 {[%emt 0:02:15] White is better.} Bf8 {[%emt 0:04:46]} 13. Qe2 {[%emt 0:09:55]} (13. Na4 $16) 13... Qc7 {[%emt 0:02:31]} (13... Nxd4 $14 14. exd4 d5) 14. Rfd1 $16 {[%emt 0:02:33]} d6 {[%emt 0:01:28]} 15. Qd3 {[%emt 0:08:19][%cal Oc3d5]} Bd7 {[%emt 0:01:42]} 16. Qb1 {[%emt 0:02:41]} (16. Nd5 $16 exd5 17. cxd5 Nxd5 18. Bxd5) 16... Rac8 {[%emt 0:00:38] [#]} (16... Nxd4 $14 17. exd4 (17. Rxd4 g6 $14) 17... g6) 17. Nd5 $1 {[%emt 0:06:10] White has more active pieces.} Qb8 {[%emt 0:04:00][%mdl 8192] Black cannot hold the game after this.} (17... Nxd5 $16 18. cxd5 exd5) 18. Nxf6+ {[%emt 0:02:06]} gxf6 {[%emt 0:00:36]} 19. Nxc6 {[%emt 0:00:34]} Bxc6 {[%emt 0:03:07]} 20. Bxf6 {[%emt 0:00:51]} Rd7 {[%emt 0:06:51] Black is weak on the dark squares} 21. Bxc6 {[%emt 0:00:38]} Rxc6 {[%emt 0:00:33]} 22. Qe4 {[%emt 0:00:22] Qg4+ would kill now.} Bg7 {[%emt 0:00:53]} 23. Qg4 $40 {[%emt 0:00:04][%csl Gf6][%cal Rg4g7][%mdl 128] Black is in trouble.} Qf8 {[%emt 0:01:11]} 24. Rd2 {[%emt 0:03:42]} h5 {[%emt 0:05:47]} 25. Qh4 {[%emt 0:04:54]} (25. Qxh5 Bxf6 26. Rd3 Rd8 $17) 25... Rc5 {[%emt 0:03:38]} (25... Bxf6 $142 26. Qxf6 Qg7) 26. Rcd1 {[%emt 0:01:28]} Bxf6 {[%emt 0:05:05]} 27. Qxf6 {[%emt 0:00:35]} Rf5 {[%emt 0:02:27]} 28. Qc3 {[%emt 0:02:52]} h4 {[%emt 0:05:13]} 29. Rd4 {[%emt 0:04:05] And now Rg4+ would win.} hxg3 $2 {[%emt 0:02:06]} (29... Qg7 {is a better defense.} 30. e4 Rc5) 30. Rg4+ $18 {[%emt 0:00:20][%mdl 64] [#] Zwischenzug, Double Attack} (30. fxg3 Qg7 31. Qd3 Qe5 $16) 30... Kh7 {[%emt 0:01:03]} 31. Rh4+ {[%emt 0:02:06]} ({Not} 31. Rxg3 Rh5 32. e4 Qh6 $18) (31. fxg3 Qh6 32. Qd3 (32. Rh4 Rh5 $16) 32... Kh8 33. Qc3+ (33. Rh4 Rh5 $16) 33... Kh7 $18) (31. hxg3 Rh5 32. Qf6 Qh8 33. Qxh8+ Kxh8 $18) 31... Kg6 {[%emt 0:01:24]} 32. hxg3 {[%emt 0:00:29] Kg2 would be deadly.} Rh5 $2 {[%emt 0:03:47]} (32... Rg5 33. Qd4 (33. Rh8 Qg7 $18) 33... e5) 33. Rxh5 {[%emt 0:02:43]} Kxh5 {[%emt 0:00:19][%mdl 4096] Endgame KQR-KQR} 34. Kg2 $2 {[%emt 0:00:48]} (34. Qf6 {mates} Qg7 35. Qxg7 f5 36. Qxd7 Kh6 37. Qxe6+ Kg7 38. Rxd6 Kf8 39. Rd7 b5 40. Qf7#) 34... f6 $2 {[%emt 0:04:35]} (34... f5 {might work better.} 35. Rd4 Kg6) 35. Qd4 {[%emt 0:03:46] Intending Qe4 and mate.} Kg6 {[%emt 0:01:56]} 36. Qe4+ {[%emt 0:00:58]} Kf7 {[%emt 0:01:00]} 37. Rh1 {[%emt 0:02:18] aiming for Rh7+.} f5 $2 {[%emt 0:02:13]} (37... Ke8 38. Qxe6+ Kd8) 38. Rh7+ {[%emt 0:01:39][%mdl 64] Skewer} Kf6 {[%emt 0:00:01]} 39. Qh4+ {[%emt 0:00:21] Weighted Error Value: White=0.32/Black=1.02} (39. Rxd7 $2 {loses.} fxe4 40. Rxb7 d5 41. cxd5 exd5 $19) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.25"]
[White "Nikac, Predrag"]
[Black "Rivas Cabrera, Edgar"]
[Result "1-0"]
[ECO "B26"]
[WhiteElo "2285"]
[BlackElo "1987"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,119,0,0,-21,-15,-23,0,2,45,48,49,50,78,71,74,31,36,28,35,35,35,12,37,0,57,72,83,75,91,93,110,103,97,93,93,101,97,93,94,94,94,77,86,54,49,43,106,95,172,177,174,165,220,218,187,213,178,71,66,58,58,60,70,55,62,56,70,70,71,27,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,120,65,234,194,610,231,970,437,29992,29993,29993,29994,29994,29995]} 1. e4 {[%emt 0:03:36]} c5 {[%emt 0:00:13]} 2. Nc3 {[%emt 0:00:15]} Nc6 {[%emt 0:01:25]} 3. Nge2 {[%emt 0:00:49]} g6 {[%emt 0:01:40]} 4. g3 {[%emt 0:00:58]} Bg7 {[%emt 0:03:21]} 5. Bg2 {[%emt 0:00:06]} d6 {[%emt 0:01:11]} 6. d3 {[%emt 0:00:53]} e6 {[%emt 0:00:46]} 7. O-O {[%emt 0:00:58]} Nge7 {[%emt 0:00:08]} 8. Be3 {[%emt 0:00:42]} Nd4 {[%emt 0:02:14]} 9. Rb1 {[%emt 0:04:54]} O-O {[%emt 0:06:10] 9...0-0 is better than 9...Nec6.} 10. a3 {[%emt 0:15:14] B26: Closed Sicilian: 3 g3, lines with early Be3.} e5 {[%emt 0:25:20]} 11. b4 {[%emt 0:12:55] [#]} cxb4 $146 {[%emt 0:15:51]} ({Predecessor:} 11... b6 12. f4 Be6 13. bxc5 dxc5 14. fxe5 Bxe5 15. Nf4 Bd7 16. Qd2 Bc6 17. Rbe1 Qd6 {½-½ Oratovsky,M (2465)-Zugic,I (2335) North Bay op 1998 (7)}) 12. axb4 {[%emt 0:00:42] The position is equal.} Nxe2+ {[%emt 0:01:28]} 13. Nxe2 {[%emt 0:06:14]} Be6 {[%emt 0:05:57]} 14. c4 {[%emt 0:03:49]} Qd7 {[%emt 0:02:29]} 15. Qd2 {[%emt 0:08:02]} f5 {[%emt 0:06:30]} 16. Bg5 {[%emt 0:02:37]} Kh8 {[%emt 0:02:59]} 17. Bxe7 {[%emt 0:05:26]} (17. exf5 {is interesting.} gxf5 18. d4 f4 19. gxf4 Bxc4 20. dxe5 h6 21. Bf6) 17... Qxe7 {[%emt 0:00:41]} 18. exf5 {[%emt 0:00:35]} gxf5 {[%emt 0:01:05]} 19. f4 {[%emt 0:00:27]} e4 {[%emt 0:07:42]} 20. Rfe1 {[%emt 0:04:37]} Qf7 {[%emt 0:06:13]} (20... Rac8 $11) 21. dxe4 $14 {[%emt 0:03:32]} fxe4 {[%emt 0:00:24]} 22. Nc3 {[%emt 0:02:25]} (22. Qxd6 Rad8 23. Qc5 Bxc4 $17) (22. Bxe4 Bxc4 23. Nc3 (23. Qxd6 $2 Rad8 $19) 23... Rac8 $14) 22... Bxc4 {[%emt 0:00:48]} 23. Nxe4 {[%emt 0:00:11]} Rad8 {[%emt 0:02:08][%cal Ba8d8,Bd8d6,Bd6d2,Bd2b2][%mdl 32]} 24. Rbd1 {[%emt 0:03:39]} (24. Nxd6 $6 Qc7 25. Red1 b5 $11) 24... Qg8 {[%emt 0:04:16]} 25. Nxd6 {[%emt 0:03:30][%mdl 64] Discovered Attack} Bb3 {[%emt 0:00:36] [#]} 26. Bd5 $1 {[%emt 0:02:24]} Rxd6 {[%emt 0:00:58]} 27. Bxg8 {[%emt 0:00:07][%mdl 64] Discovered Attack} Rxd2 {[%emt 0:00:04]} 28. Bxb3 {[%emt 0:00:22]} Rb2 {[%emt 0:00:47]} 29. Rd3 {[%emt 0:00:46]} Bf6 {[%emt 0:00:19]} 30. Red1 {[%emt 0:03:38]} Re8 {[%emt 0:00:41]} 31. R1d2 {[%emt 0:00:35]} Re1+ {[%emt 0:00:37]} ({Black should try} 31... Rxd2 $14 32. Rxd2 Re4) 32. Kg2 {[%emt 0:00:15]} Reb1 {[%emt 0:00:13] [#]} (32... Re3 $16 {was called for.} 33. Rxe3 Rxd2+ 34. Kf3 Kg7) 33. Rxb2 $1 $18 {[%emt 0:02:27]} Rxb2+ {[%emt 0:00:08][%mdl 4096] Endgame KRB-KRB} 34. Kh3 {[%emt 0:00:54]} b5 {[%emt 0:01:24]} (34... h5 $142 35. b5 a5 36. bxa6 bxa6) 35. Kg4 {[%emt 0:00:37]} Be7 {[%emt 0:00:31]} 36. Kf5 {[%emt 0:03:05] Threatens to win with Re3.} Kg7 {[%emt 0:00:20][%cal Og7f8]} 37. Rd7 {[%emt 0:00:42]} (37. Rc3 $18 {has better winning chances.}) 37... Kf8 $16 {[%emt 0:00:16]} 38. Be6 {[%emt 0:02:07] Rb7 is the strong threat.} Rxh2 {[%emt 0:00:49]} 39. Rxa7 {[%emt 0:01:40] And now Ra8+ would win.} Bxb4 {[%emt 0:00:16]} 40. Rf7+ {[%emt 0:01:55]} Ke8 {[%emt 0:00:14]} 41. Rb7 {[%emt 0:30:23]} Be1 {[%emt 0:31:16]} 42. g4 {[%emt 0:00:00]} (42. Rxb5 $2 {too greedy.} Rh5+ 43. Ke4 Rxb5 $19) 42... Bd2 {[%emt 0:00:00]} 43. Bd7+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:00]} (43... Kf8 $1 $11 {remains equal.}) 44. Bxb5 {[%emt 0:00:00]} Rf2 {[%emt 0:00:00]} 45. Rd7+ {[%emt 0:00:00]} ({Much worse is} 45. Rxh7 $6 Rxf4+ 46. Ke6 Re4+ 47. Kd5 Re7 $11) 45... Kc8 {[%emt 0:00:00]} 46. Rd4 $1 {[%emt 0:00:00] White is more active.} ({Don't play} 46. Rxh7 $6 Rxf4+ 47. Ke5 Rb4 $11) 46... h6 {[%emt 0:00:00]} 47. Be8 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 48. Bf7 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 49. Bb3 {[%emt 0:01:41]} Kc5 {[%emt 0:00:00]} 50. Rc4+ {[%emt 0:01:01]} Kd6 {[%emt 0:00:00]} 51. Re4 {[%emt 0:01:27]} Bc1 {[%emt 0:00:29]} 52. Rd4+ {[%emt 0:00:25]} Ke7 {[%emt 0:00:12]} 53. Rc4 {[%emt 0:00:39]} Bd2 {[%emt 0:00:18]} 54. Ke5 {[%emt 0:01:03]} (54. Ba4 $16) 54... h5 $2 {[%emt 0:01:45] This costs Black the game.} 55. g5 {[%emt 0:01:13][%cal Bg4g5,Bg5g6][%mdl 32] Black must now prevent g6.} Kf8 $2 {[%emt 0:02:44]} (55... Rf3) 56. Bc2 $2 {[%emt 0:00:57]} (56. g6 {aiming for Kf6.} Ba5 57. Rc8+ Kg7 58. Kf5) 56... Kg8 $2 {[%emt 0:00:49]} (56... h4 57. Bf5 Rf3) 57. Bf5 {[%emt 0:00:21]} (57. Bd3 $142 Kf8 58. Rc8+ Ke7 59. Rc7+ Kd8 60. Rf7) 57... Kg7 {[%emt 0:01:03]} (57... Rf3 $18 58. Kf6 Bc3+ 59. Kg6 Kf8) 58. Rc7+ {[%emt 0:00:17] White mates.} Kf8 {[%emt 0:00:59]} 59. Kf6 {[%emt 0:00:10][%cal Rc7c8]} Re2 {[%emt 0:00:30]} 60. g6 {[%emt 0:00:57] Weighted Error Value: White=0.28 (precise) /Black=0.41} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.26"]
[White "Otero Munelo, Harlen Jose"]
[Black "Ivanovic, Milan"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2099"]
[BlackElo "1908"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,72,-11,57,31,74,67,91,102,112,80,76,74,76,75,87,56,65,35,69,64,64,70,66,71,82,68,130,119,138,51,51,51,51,51,51,51,51,51,191,171,183,174,368,345,609,312,332,302,1696,1643,29989,29990,29997,29998,29999]} 1. c4 {[%emt 0:00:08]} e5 {[%emt 0:00:38]} 2. Nc3 {[%emt 0:00:13]} Nf6 {[%emt 0:01:15]} 3. g3 {[%emt 0:00:11]} g6 {[%emt 0:00:29]} 4. Bg2 {[%emt 0:00:09]} Bg7 {[%emt 0:00:37]} 5. e3 {[%emt 0:01:13]} O-O {[%emt 0:00:40]} 6. Nge2 {[%emt 0:00:07]} d6 {[%emt 0:00:46]} 7. O-O {[%emt 0:00:12]} c6 {[%emt 0:00:25]} 8. d4 {[%emt 0:00:16]} Nbd7 {[%emt 0:02:25]} 9. b3 {[%emt 0:00:07]} Re8 {[%emt 0:04:50]} 10. Ba3 {[%emt 0:00:20]} Nf8 {[%emt 0:13:09]} (10... exd4 $11 11. exd4 Nb6) 11. Qc2 {[%emt 0:05:33] E61: King's Indian: Early deviations for White, including Smyslov System.} (11. d5 $5 {[%cal Rd5c6]}) 11... exd4 {[%emt 0:05:48]} 12. Nxd4 {[%emt 0:02:51]} c5 {[%emt 0:23:23] [#]} 13. Nde2 {[%emt 0:04:00] [#] White is much more active. The black rooks are badly placed. White is better.} Bf5 $146 {[%emt 0:05:05]} ({Predecessor:} 13... Qa5 14. Bb2 Bf5 15. Qc1 Ne4 16. Nd5 Nd7 17. Bxg7 Kxg7 18. g4 Bxg4 19. f3 Qd2 20. Qxd2 Nxd2 {1-0 Lafuente,P (2587)-Khosla,S (2337) Mumbai Mayors Cup 3rd 2010 (11)}) 14. e4 {[%emt 0:04:21]} Bd7 {[%emt 0:14:54]} 15. Rad1 {[%emt 0:00:44]} Qc7 {[%emt 0:08:59]} 16. h3 {[%emt 0:26:45]} Rad8 {[%emt 0:00:42]} 17. Rd2 {[%emt 0:13:08]} Bc6 {[%emt 0:00:27]} 18. Rfd1 {[%emt 0:01:38]} Ne6 {[%emt 0:01:47]} 19. Bb2 {[%emt 0:10:08]} Ng5 {[%emt 0:00:59][%cal Rg5e4]} 20. f3 {[%emt 0:00:33]} a6 {[%emt 0:00:51]} 21. Kh2 {[%emt 0:08:34]} h5 {[%emt 0:00:25]} 22. h4 {[%emt 0:00:35]} Ngh7 {[%emt 0:00:31]} (22... Ne6 $14) 23. Nf4 $16 {[%emt 0:02:26]} b5 {[%emt 0:00:47]} 24. Bf1 {[%emt 0:03:18]} ({Better is} 24. cxb5 $16 axb5 25. a4) 24... b4 $14 {[%emt 0:00:23]} 25. Ncd5 $36 {[%emt 0:00:44][%mdl 2048] White fights for an advantage.} Nxd5 {[%emt 0:00:42]} 26. Nxd5 {[%emt 0:00:42]} Bxd5 {[%emt 0:00:14]} 27. Rxd5 {[%emt 0:00:06]} Nf6 {[%emt 0:01:23]} 28. R5d3 {[%emt 0:00:21]} Re7 {[%emt 0:02:16] [#] A mistake that costs the game.} ({Black should play} 28... Nd7 $14) 29. e5 $1 $18 {[%emt 0:06:19][%mdl 512]} Ne8 {[%emt 0:00:27]} 30. f4 {[%emt 0:00:15]} Bf8 $2 {[%emt 0:01:57]} (30... f6) 31. Ba1 {[%emt 0:02:37] Strongly threatening exd6.} a5 $2 {[%emt 0:00:46]} (31... Bg7 32. Qd2 f5 33. exd6 Rxd6) 32. Bg2 {[%emt 0:03:01] exd6 would be deadly.} Qb6 {[%emt 0:00:52]} 33. exd6 {[%emt 0:00:57]} Rxd6 {[%emt 0:01:19]} (33... Red7 34. f5 (34. Qb2 Bg7 $11) 34... gxf5) 34. Rxd6 {[%emt 0:00:19]} ({Not} 34. Qb2 Rd4 $18) 34... Nxd6 {[%emt 0:00:15]} 35. Qb2 {[%emt 0:00:13][%csl Ga1][%cal Rb2h8] White mates.} f5 {[%emt 0:03:43]} 36. Bd5+ {[%emt 0:00:47] A strong pair of Bishops.} Nf7 {[%emt 0:00:07]} 37. Qh8# {Weighted Error Value: White=0.24 (precise) /Black=0.60} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.27"]
[White "Damjanovic, Radovan"]
[Black "Abiad Parra, Victor"]
[Result "0-1"]
[ECO "C50"]
[WhiteElo "1807"]
[BlackElo "1855"]
[Annotator "NA COMBH"]
[PlyCount "100"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:10]} e5 {[%emt 0:00:12]} 2. Nf3 {[%emt 0:00:12]} Nc6 {[%emt 0:00:07]} 3. Bc4 {[%emt 0:00:14]} Bc5 {[%emt 0:00:09]} 4. O-O {[%emt 0:00:12]} Nf6 {[%emt 0:00:10]} 5. d4 {[%emt 0:00:45]} Bxd4 {[%emt 0:01:19]} 6. Nxd4 {[%emt 0:02:14]} Nxd4 {[%emt 0:00:14]} 7. Bg5 {[%emt 0:01:43]} h6 {[%emt 0:01:47]} 8. Bh4 {[%emt 0:03:26]} Qe7 {[%emt 0:00:23]} 9. Kh1 {[%emt 0:06:27]} g5 $19 {[%emt 0:01:58]} 10. c3 {[%emt 0:27:54]} Ne6 {[%emt 0:03:32]} 11. Bg3 {[%emt 0:00:56]} d6 {[%emt 0:02:43]} 12. f3 {[%emt 0:01:11]} Bd7 {[%emt 0:02:41]} 13. Na3 {[%emt 0:00:33]} a6 {[%emt 0:05:07]} 14. Bf2 {[%emt 0:01:43]} O-O {[%emt 0:18:27]} 15. Nc2 {[%emt 0:01:46]} Ng7 {[%emt 0:06:17]} 16. Qd2 {[%emt 0:05:39]} Be6 {[%emt 0:00:48]} 17. Bd3 {[%emt 0:01:05]} Nd7 {[%emt 0:13:27]} 18. Ne3 {[%emt 0:04:02]} f6 {[%emt 0:04:53]} 19. Bc2 {[%emt 0:01:40]} Qf7 {[%emt 0:07:26]} 20. Nd5 {[%emt 0:03:15]} Bxd5 {[%emt 0:01:27]} 21. exd5 {[%emt 0:00:06]} f5 {[%emt 0:00:31]} 22. c4 {[%emt 0:00:53]} Nf6 {[%emt 0:01:03]} 23. b4 {[%emt 0:02:34]} Qh5 {[%emt 0:12:42]} 24. Bd1 {[%emt 0:06:16]} Qg6 {[%emt 0:04:15]} 25. c5 {[%emt 0:00:44]} h5 {[%emt 0:00:16]} 26. cxd6 {[%emt 0:01:10]} cxd6 {[%emt 0:00:01]} 27. Be2 {[%emt 0:01:24]} h4 {[%emt 0:02:03]} 28. h3 {[%emt 0:00:27]} Nfh5 {[%emt 0:00:28]} 29. Kg1 {[%emt 0:01:14]} Nf4 {[%emt 0:00:24]} 30. Be3 {[%emt 0:00:49]} Nxe2+ {[%emt 0:01:57]} 31. Qxe2 {[%emt 0:00:09]} Nh5 {[%emt 0:00:29]} 32. Bf2 {[%emt 0:01:06]} Nf4 {[%emt 0:00:18]} 33. Qd2 {[%emt 0:02:35]} Qf7 {[%emt 0:00:21]} 34. Rfd1 {[%emt 0:00:38]} Rac8 {[%emt 0:00:33]} 35. Be3 {[%emt 0:00:29]} Rc4 {[%emt 0:00:52]} 36. Bxf4 {[%emt 0:00:33]} gxf4 {[%emt 0:04:02]} 37. a3 {[%emt 0:01:23]} Rfc8 {[%emt 0:01:44]} 38. Qf2 {[%emt 0:03:21]} Qe7 {[%emt 0:00:21]} 39. Ra2 {[%emt 0:03:20]} Qg5 {[%emt 0:01:03]} 40. Qd2 {[%emt 0:03:04]} Qg3 {[%emt 0:00:55]} 41. Kf1 {[%emt 0:03:38]} Rc3 {[%emt 0:31:29]} 42. Qf2 {[%emt 0:07:12]} Qxf2+ {[%emt 0:01:13]} 43. Kxf2 {[%emt 0:01:33]} R8c4 {[%emt 0:00:42]} 44. Kf1 {[%emt 0:03:56]} Kf7 {[%emt 0:00:00]} 45. Ke1 {[%emt 0:00:37]} Rc2 {[%emt 0:00:00]} 46. Rxc2 {[%emt 0:00:00]} Rxc2 {[%emt 0:00:00]} 47. Rd2 {[%emt 0:02:27]} Rxd2 {[%emt 0:00:00]} 48. Kxd2 {[%emt 0:00:09]} e4 {[%emt 0:00:00]} 49. Kc3 {[%emt 0:03:20]} e3 {[%emt 0:00:00]} 50. Kd3 {[%emt 0:00:22]} Kf6 {[%emt 0:00:00]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.28"]
[White "Monterrey, Henry"]
[Black "Lacmanovic, Radenko"]
[Result "1-0"]
[ECO "C60"]
[WhiteElo "1759"]
[BlackElo "1349"]
[Annotator "NA COMBH"]
[PlyCount "53"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "MNE"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:01:08]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:22]} Nc6 {[%emt 0:00:17]} 3. Bb5 {[%emt 0:00:35]} Nge7 {[%emt 0:05:26]} 4. O-O {[%emt 0:01:11]} a6 {[%emt 0:01:07]} 5. Ba4 {[%emt 0:00:25]} b5 {[%emt 0:03:28]} 6. Bb3 {[%emt 0:00:08]} h6 {[%emt 0:00:32]} 7. c3 {[%emt 0:00:34]} d6 {[%emt 0:03:23]} 8. d4 {[%emt 0:01:29]} Bg4 {[%emt 0:05:49]} 9. h3 {[%emt 0:03:39]} Bh5 {[%emt 0:03:58]} 10. a4 {[%emt 0:13:25]} b4 {[%emt 0:05:19]} 11. d5 {[%emt 0:03:57]} Bxf3 {[%emt 0:14:33]} 12. Qxf3 {[%emt 0:00:35]} Na5 {[%emt 0:00:46]} 13. cxb4 {[%emt 0:00:16]} Nxb3 {[%emt 0:01:02]} 14. Qxb3 {[%emt 0:00:07]} c6 {[%emt 0:02:18]} 15. Nc3 {[%emt 0:05:54]} Qb6 {[%emt 0:06:08]} 16. dxc6 {[%emt 0:03:32]} Nxc6 {[%emt 0:01:13]} 17. Nd5 {[%emt 0:00:41]} Qb7 {[%emt 0:01:39]} 18. Be3 {[%emt 0:01:51]} Rb8 {[%emt 0:00:52]} 19. Bb6 {[%emt 0:02:19]} a5 {[%emt 0:08:44]} 20. b5 {[%emt 0:06:38]} Nb4 21. Nc7+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:36]} 22. Bxa5 {[%emt 0:00:00]} Nc6 {[%emt 0:08:35]} 23. Nd5+ {[%emt 0:00:09]} Ke8 {[%emt 0:05:31]} 24. Bc7 {[%emt 0:01:32]} Nd4 {[%emt 0:04:30]} 25. Qd3 {[%emt 0:01:20]} Rc8 {[%emt 0:04:11]} 26. b6 {[%emt 0:01:43]} Ne6 {[%emt 0:02:17]} 27. Qb5+ {[%emt 0:00:24]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.29"]
[White "Banda Aaron"]
[Black "Jimenez Moron, Elias"]
[Result "1-0"]
[ECO "D30"]
[WhiteElo "1901"]
[BlackElo "1967"]
[Annotator "TA"]
[PlyCount "99"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Panama"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,99,25,21,32,29,59,64,105,108,101,108,109,100,255,184,204,189,209,191,185,165,235,181,225,212,236,238,314,320,318,318,308,259,296,240,392,389,437,373,499,494,488,456,615,585,667,653,658,652,646,612,1076,1079,1029,1026,989,933,29971,29971,29972,12835,29973,29974,29972,1666,29978,29977,29978,29979,29980,29981,29982,29983,29983,29983,29983,29984,29984,29984,29984,29985,29984,29985,29985,29986,29986,29987]} 1. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:12]} 3. e3 {[%emt 0:00:25]} e6 {[%emt 0:01:46]} 4. Bd3 {[%emt 0:00:26]} Nbd7 {[%emt 0:00:40]} 5. Nbd2 {[%emt 0:01:16]} Be7 {[%emt 0:00:44]} 6. c4 {[%emt 0:02:25]} c6 {[%emt 0:02:20]} 7. b3 {[%emt 0:01:54]} O-O {[%emt 0:01:08]} 8. O-O {[%emt 0:00:00]} Bd6 {[%emt 0:01:54] D30: Queen's Gambit Declined: Systems without Nc3.} 9. Bb2 {[%emt 0:00:00]} Re8 {[%emt 0:01:58]} 10. Ne5 {[%emt 0:05:16]} Bf8 {[%emt 0:01:46] White is slightly better.} 11. f4 {[%emt 0:04:13] White is much more active. The black rooks are badly placed.} g6 {[%emt 0:02:59] [#]} 12. g4 $146 {[%emt 0:03:07][%cal Bg2g4,Bg4g5][%mdl 32]} ({Predecessor:} 12. c5 Bg7 13. b4 a6 14. a4 Qc7 15. Qe2 Rf8 16. Bc3 Nxe5 17. fxe5 {1-0 Weiler,D (2172)-Beck,M (1909) Wiesbaden op 24th 2012 (4)}) 12... Bg7 {[%emt 0:06:35]} 13. g5 {[%emt 0:01:53]} Ne4 {[%emt 0:18:01]} 14. Nxe4 {[%emt 0:00:51]} dxe4 {[%emt 0:00:07]} 15. Bxe4 {[%emt 0:00:42]} f6 {[%emt 0:01:02]} 16. Nxd7 {[%emt 0:08:48]} Bxd7 {[%emt 0:02:36]} 17. h4 {[%emt 0:01:04][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Rc8 {[%emt 0:02:16]} (17... e5 $142) 18. Rf2 {[%emt 0:01:25]} f5 {[%emt 0:01:14]} 19. Bf3 {[%emt 0:01:38]} b6 {[%emt 0:00:49]} 20. h5 {[%emt 0:04:14]} Qe7 {[%emt 0:01:14]} 21. h6 {[%emt 0:03:05]} Bh8 {[%emt 0:01:18]} 22. Qd2 {[%emt 0:01:32]} Rcd8 {[%emt 0:00:57]} 23. Re1 {[%emt 0:05:39]} Qf7 {[%emt 0:06:36]} 24. e4 {[%emt 0:02:41]} c5 $2 {[%emt 0:32:42]} (24... fxe4 {was called for.} 25. Bxe4 Rf8) 25. e5 $18 {[%emt 0:02:03]} cxd4 {[%emt 0:02:34]} 26. Bxd4 {[%emt 0:00:32]} ({Weaker is} 26. Qxd4 Bc8 $18) 26... Bc8 {[%emt 0:00:07] Black is weak on the dark squares} 27. Qe3 {[%emt 0:00:41]} Bb7 {[%emt 0:00:11]} 28. Rd2 {[%emt 0:01:35]} Re7 {[%emt 0:00:35]} 29. Red1 {[%emt 0:01:23]} Qe8 {[%emt 0:01:15]} 30. Bc3 {[%emt 0:02:02][%cal Bd4c3,Bc3b4,Bb4d6][%mdl 32]} Rxd2 {[%emt 0:00:20]} 31. Rxd2 {[%emt 0:00:32]} Kf7 {[%emt 0:01:02]} 32. Bb4 {[%emt 0:02:03]} Rd7 {[%emt 0:00:58]} 33. Rxd7+ {[%emt 0:01:21]} Qxd7 {[%emt 0:00:05]} 34. Bxb7 {[%emt 0:00:17]} Qxb7 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} 35. Qd3 {[%emt 0:00:41] [#] Intending Qd8 and mate.} Qc7 {[%emt 0:01:16] Wards off Qd8} 36. Qd6 {[%emt 0:05:09]} Qxd6 {[%emt 0:00:26]} 37. Bxd6 {[%emt 0:00:13] Threatening mate with a4. KB-KB} Ke8 {[%emt 0:00:01]} 38. b4 {[%emt 0:00:32]} Kd7 {[%emt 0:00:01]} 39. a4 {[%emt 0:00:32][%cal Ba2a4,Ba4b5][%mdl 32] [#] White threatens b5 and mate.} a6 {[%emt 0:00:22]} 40. Bf8 {[%emt 0:00:35] White mates.} Bxe5 {[%emt 0:00:28]} 41. fxe5 {[%emt 0:31:40] KB-KP} Kc6 {[%emt 0:30:08]} 42. b5+ {[%emt 0:00:59]} axb5 {[%emt 0:00:19]} 43. axb5+ {[%emt 0:00:16]} Kb7 {[%emt 0:00:06]} 44. Bd6 {[%emt 0:01:08]} Ka7 {[%emt 0:00:18]} 45. Kf2 {[%emt 0:00:45]} Kb7 {[%emt 0:00:01]} 46. Ke3 {[%emt 0:00:34]} Ka7 {[%emt 0:00:13]} 47. Bb4 {[%emt 0:00:38]} Kb7 {[%emt 0:00:10]} 48. Kd4 {[%emt 0:00:19]} Kc7 {[%emt 0:00:12]} 49. Bd2 {[%emt 0:00:38]} Kd7 {[%emt 0:00:20]} 50. c5 {[%emt 0:00:24] Black got outplayed after the opening.   Weighted Error Value: White=0.10 (very precise) /Black=0.73} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.30"]
[White "Osorio, Jesus Camilo"]
[Black "Nkhupi Robert"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "1859"]
[BlackElo "1738"]
[Annotator "NA COMBH"]
[PlyCount "95"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:09]} c6 {[%emt 0:01:11]} 2. Nf3 {[%emt 0:00:37]} d5 {[%emt 0:00:57]} 3. c3 {[%emt 0:01:38]} Bf5 {[%emt 0:03:48]} 4. Bf4 {[%emt 0:01:04]} Nf6 {[%emt 0:01:34]} 5. Nbd2 {[%emt 0:01:38]} e6 {[%emt 0:01:07]} 6. Qb3 {[%emt 0:03:24]} Qb6 {[%emt 0:07:24]} 7. e3 {[%emt 0:06:15]} Nbd7 {[%emt 0:00:23]} 8. Be2 {[%emt 0:01:31]} c5 {[%emt 0:00:35]} 9. O-O {[%emt 0:06:29]} (9. Qxb6 $14 Nxb6 10. Nh4) 9... Be7 {[%emt 0:00:58]} (9... c4 $11 10. Qxb6 axb6) 10. h3 {[%emt 0:02:07]} (10. Nh4 $14) 10... O-O {[%emt 0:01:02]} (10... c4 $5 {[%cal Rc4b3]} 11. Qxb6 axb6 $11) 11. Nh4 {[%emt 0:03:07]} Bg6 {[%emt 0:05:10]} (11... Be4 $1 $11 {should be considered.}) 12. Nxg6 {[%emt 0:00:32]} hxg6 {[%emt 0:00:03]} 13. Qxb6 {[%emt 0:09:18]} axb6 {[%emt 0:03:11]} 14. Bb5 {[%emt 0:01:43]} Rfd8 $14 {[%emt 0:03:23]} 15. Bg5 {[%emt 0:09:43]} Kf8 {[%emt 0:01:31]} 16. Rfe1 {[%emt 0:00:47]} e5 {[%emt 0:00:59]} 17. Nf3 {[%emt 0:01:50]} e4 {[%emt 0:01:17]} 18. Nd2 {[%emt 0:00:15]} Nh5 {[%emt 0:02:11]} 19. Bxe7+ {[%emt 0:00:31]} Kxe7 {[%emt 0:00:03]} 20. b3 {[%emt 0:06:40]} f5 {[%emt 0:01:12]} 21. c4 {[%emt 0:05:38]} Rdc8 {[%emt 0:08:03]} 22. Bxd7 {[%emt 0:03:45]} Kxd7 {[%emt 0:00:12]} 23. cxd5 {[%emt 0:00:09]} cxd4 {[%emt 0:00:31]} 24. Nc4 {[%emt 0:03:31]} Rxc4 {[%emt 0:01:25]} 25. bxc4 {[%emt 0:00:12]} d3 {[%emt 0:00:03]} 26. Reb1 {[%emt 0:02:00]} Ra6 {[%emt 0:00:55]} 27. Kf1 {[%emt 0:01:07]} Kd6 {[%emt 0:00:15]} 28. Rb5 {[%emt 0:00:30]} Nf6 {[%emt 0:00:57]} 29. Ke1 {[%emt 0:02:49]} g5 {[%emt 0:01:24]} 30. Kd2 {[%emt 0:00:50]} Nd7 {[%emt 0:01:53]} 31. Kc3 {[%emt 0:02:06]} Kc7 {[%emt 0:07:16]} 32. d6+ {[%emt 0:01:05]} Kxd6 {[%emt 0:00:10]} 33. Rxf5 {[%emt 0:00:03]} Nc5 {[%emt 0:02:30]} 34. a3 {[%emt 0:02:34]} Ra5 {[%emt 0:03:42]} 35. Rd5+ {[%emt 0:00:50]} Kc6 {[%emt 0:00:39]} 36. f3 {[%emt 0:01:16]} b5 {[%emt 0:01:29]} 37. Rd8 {[%emt 0:02:40]} bxc4 {[%emt 0:01:08]} 38. Kxc4 {[%emt 0:01:21]} b5+ {[%emt 0:04:08]} 39. Kc3 {[%emt 0:01:00]} Ra4 {[%emt 0:00:38]} 40. Rc8+ {[%emt 0:03:15]} Kd6 {[%emt 0:01:15]} 41. Kb2 {[%emt 0:41:59]} Rc4 {[%emt 0:30:42]} 42. Rc1 {[%emt 0:01:29]} Kd5 {[%emt 0:04:30]} 43. fxe4+ {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 44. Rd8+ {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 45. Rd1 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 46. Rxd3 {[%emt 0:00:00]} Nf5 {[%emt 0:00:00]} 47. R3d5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 48. Rf8+ {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.31"]
[White "Sauti Harry"]
[Black "Munoz, Alba Cristal"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "1693"]
[Annotator "NA COMBH"]
[PlyCount "38"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Panama"]
[WhiteTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:24]} e5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:03:55]} Nc6 {[%emt 0:00:27]} 3. d4 {[%emt 0:07:48]} exd4 {[%emt 0:00:08]} 4. Bc4 {[%emt 0:04:47]} Nf6 {[%emt 0:01:22]} 5. e5 {[%emt 0:03:40]} Qe7 {[%emt 0:09:36]} 6. O-O {[%emt 0:03:31]} Nxe5 {[%emt 0:02:53]} 7. Nxe5 {[%emt 0:02:45]} Qxe5 {[%emt 0:03:34]} 8. Re1 {[%emt 0:00:13]} Ne4 {[%emt 0:04:11]} 9. Bd3 {[%emt 0:04:34]} d5 {[%emt 0:02:22]} 10. f4 {[%emt 0:03:32]} Qf5 {[%emt 0:07:54]} 11. Qf3 {[%emt 0:06:05]} Bc5 {[%emt 0:03:54]} 12. Nd2 {[%emt 0:10:25]} O-O {[%emt 0:03:36]} 13. Nxe4 {[%emt 0:04:28]} dxe4 {[%emt 0:03:42]} 14. Rxe4 {[%emt 0:02:57]} b6 {[%emt 0:12:33]} 15. Qg3 {[%emt 0:16:06]} Qd7 {[%emt 0:08:23]} 16. Bd2 {[%emt 0:01:56]} a5 {[%emt 0:08:29]} 17. Rae1 {[%emt 0:03:43]} Ba6 {[%emt 0:02:41]} 18. Kh1 {[%emt 0:01:21]} Bxd3 {[%emt 0:02:41]} 19. Qxd3 {[%emt 0:03:02]} Rfe8 {[%emt 0:05:16]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.03"]
[Round "5.32"]
[White "Singares, Mario Oscar"]
[Black "Kadilamwando Tambuzhai"]
[Result "0-1"]
[ECO "C71"]
[WhiteElo "1425"]
[Annotator "NA RC COMBH"]
[PlyCount "110"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "PAN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:26]} e5 {[%emt 0:00:25]} 2. Nf3 {[%emt 0:00:34]} d6 {[%emt 0:00:55]} 3. d4 {[%emt 0:00:23]} Nc6 {[%emt 0:00:51]} 4. Bb5 {[%emt 0:00:48]} a6 {[%emt 0:01:51]} 5. Ba4 {[%emt 0:00:19]} Nf6 {[%emt 0:03:01]} 6. Nbd2 {[%emt 0:02:14]} exd4 {[%emt 0:00:45]} 7. Nxd4 {[%emt 0:02:00]} Bd7 {[%emt 0:00:27]} 8. Nxc6 {[%emt 0:09:29]} Bxc6 {[%emt 0:01:43]} 9. Bxc6+ {[%emt 0:01:30]} bxc6 {[%emt 0:00:50]} 10. O-O {[%emt 0:00:58]} Be7 {[%emt 0:00:08]} 11. Re1 {[%emt 0:00:51]} O-O {[%emt 0:00:38]} 12. Nf1 {[%emt 0:03:12]} d5 {[%emt 0:01:57]} 13. e5 {[%emt 0:02:48]} Ne4 {[%emt 0:01:41]} 14. Qe2 {[%emt 0:05:04]} Bc5 {[%emt 0:05:42]} 15. Be3 {[%emt 0:03:42]} d4 {[%emt 0:01:30]} 16. Rad1 {[%emt 0:01:34]} Qe7 {[%emt 0:03:24]} 17. Bxd4 {[%emt 0:03:28]} Bxd4 {[%emt 0:01:26]} 18. Rxd4 {[%emt 0:03:02]} Qxe5 {[%emt 0:00:24]} 19. Rxe4 {[%emt 0:00:54]} Qd5 {[%emt 0:01:51]} 20. Re8 {[%emt 0:01:36]} Qd7 {[%emt 0:00:28]} 21. Rxf8+ {[%emt 0:00:24]} Kxf8 {[%emt 0:00:20]} 22. Ng3 {[%emt 0:00:39]} Re8 {[%emt 0:00:25]} 23. Ne4 {[%emt 0:00:58]} Qf5 {[%emt 0:02:22]} 24. Qd3 {[%emt 0:09:45]} Qe5 {[%emt 0:00:00]} 25. Qa3+ {[%emt 0:04:03]} Qe7 {[%emt 0:00:36]} 26. Qxe7+ {[%emt 0:00:00]} Rxe7 {[%emt 0:00:09]} 27. Kf1 {[%emt 0:00:52]} Re5 {[%emt 0:01:07]} 28. f3 {[%emt 0:01:56]} c5 {[%emt 0:00:09]} 29. f4 {[%emt 0:00:43]} Rf5 {[%emt 0:00:43]} 30. Nf2 {[%emt 0:01:28]} Rxf4 {[%emt 0:00:22]} 31. g3 {[%emt 0:01:26]} Rd4 {[%emt 0:01:24]} 32. c3 {[%emt 0:00:55]} Rd2 {[%emt 0:00:26]} 33. Ne4 {[%emt 0:00:31]} Rxb2 {[%emt 0:00:31]} 34. g4 {[%emt 0:00:28]} Rxh2 {[%emt 0:01:36]} 35. Nxc5 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:40]} 36. Re2 {[%emt 0:00:44]} Rxe2 {[%emt 0:01:06]} 37. Kxe2 {[%emt 0:00:00]} a5 {[%emt 0:00:24]} 38. g5 {[%emt 0:00:00]} g6 {[%emt 0:00:16]} 39. c4 {[%emt 0:00:19]} h5 {[%emt 0:00:27]} 40. gxh6 {[%emt 0:00:00]} Kg8 {[%emt 0:00:37]} 41. Na6 {[%emt 0:00:48]} c6 {[%emt 0:30:28]} 42. c5 {[%emt 0:29:13]} a4 {[%emt 0:00:22]} 43. Nb4 {[%emt 0:01:52]} a3 44. Kf3 {[%emt 0:00:51]} Kh7 {[%emt 0:00:41]} 45. Kg4 {[%emt 0:00:17]} Kxh6 {[%emt 0:00:12]} 46. Kg3 {[%emt 0:00:52]} f5 {[%emt 0:00:05]} 47. Kf4 {[%emt 0:00:26]} Kh5 {[%emt 0:00:27]} 48. Nxc6 {[%emt 0:00:38]} a2 {[%emt 0:00:07]} 49. Nb4 {[%emt 0:00:23]} a1=Q 50. c6 {[%emt 0:00:49]} Qd4+ {[%emt 0:01:06]} 51. Kf3 {[%emt 0:00:38]} Qg4+ {[%emt 0:00:50]} 52. Kf2 {[%emt 0:00:26]} f4 {[%emt 0:00:07]} 53. c7 {[%emt 0:00:21]} Qf5 {[%emt 0:00:20]} 54. Nc6 {[%emt 0:01:40]} Qc5+ {[%emt 0:00:34]} 55. Kf3 {[%emt 0:00:07]} Qxc6+ {[%emt 0:40:24]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.1"]
[White "Gruenfeld, Yehuda"]
[Black "Tazbir, Marcin"]
[Result "1/2-1/2"]
[ECO "B60"]
[WhiteElo "2414"]
[BlackElo "2507"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Poland"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,78,42,47,35,57,20,36,2,19,10,15,10,18,0,0,0,0,0,0,0,10,0,0,0,10,-13,-10,-12,-10,-10,-7,-11,-13,-11,-10,-22,-4,-4,-5,-5,-5,-5,-8,-18,-27,-29,-29,-29,-29,-29,-29,-29,-38,-47,-47,-48,-47,-49,-49,-49,-49,-16,-16,-49,-49]} 1. e4 {[%emt 0:00:30]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:01:00]} d6 {[%emt 0:01:47]} 4. d4 {[%emt 0:00:28]} cxd4 {[%emt 0:00:05]} 5. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:12]} 6. Bg5 {[%emt 0:00:18]} e6 {[%emt 0:00:08]} 7. Qd2 {[%emt 0:00:08]} Qb6 {[%emt 0:00:35]} 8. Nb3 {[%emt 0:12:09]} a6 {[%emt 0:03:10] Nowadays more popular than 8...Be7.} 9. Be2 {[%emt 0:06:12] B60: Sicilian: Richter-Rauzer: Unusual Black 6th moves and 6...Bd7 without 7 Qd2.} Qc7 {[%emt 0:02:01]} 10. a4 {[%emt 0:02:01]} Be7 {[%emt 0:06:32]} 11. a5 {[%emt 0:01:44] White is slightly better.} Bd7 {[%emt 0:04:18]} 12. O-O {[%emt 0:08:38] [#]} Rc8 $146 {[%emt 0:10:49]} ({Predecessor:} 12... Nb4 13. Be3 Bc6 14. Bb6 Qc8 15. Nd4 d5 16. Nxc6 Qxc6 17. exd5 Nbxd5 18. Nxd5 Nxd5 {1-0 Reichelt,M-Smikalla,R Bochum Post op 1992 (4)}) 13. f4 {[%emt 0:17:37]} O-O {[%emt 0:13:40]} 14. Rad1 {[%emt 0:13:57][%cal Oe4e5]} Rfd8 {[%emt 0:03:22]} 15. Bxf6 {[%emt 0:08:01]} Bxf6 {[%emt 0:01:51]} 16. Qxd6 {[%emt 0:01:11]} Qxd6 {[%emt 0:01:00]} 17. Rxd6 {[%emt 0:00:07]} Be7 {[%emt 0:00:57]} 18. Rd2 {[%emt 0:01:09]} Be8 {[%emt 0:00:41]} 19. Rxd8 {[%emt 0:01:21]} Rxd8 {[%emt 0:01:50]} 20. Rd1 {[%emt 0:04:38]} Rxd1+ {[%emt 0:03:05]} 21. Nxd1 {[%emt 0:03:16]} Bd8 {[%emt 0:04:09]} 22. e5 {[%emt 0:03:26]} Nxa5 {[%emt 0:02:38]} 23. Nxa5 {[%emt 0:00:05]} Bxa5 $11 {[%emt 0:00:04][%mdl 4096] Endgame KBB-KBN} 24. Bf3 {[%emt 0:00:15]} b5 {[%emt 0:00:19]} 25. Kf1 {[%emt 0:01:20]} g5 {[%emt 0:06:55]} 26. fxg5 {[%emt 0:00:03]} Bc7 {[%emt 0:00:12]} 27. Nf2 {[%emt 0:00:23]} Bxe5 {[%emt 0:01:06]} 28. b4 {[%emt 0:00:07]} Bxh2 {[%emt 0:03:44]} 29. Ng4 {[%emt 0:00:05]} Bd6 {[%emt 0:01:04]} 30. Nf6+ {[%emt 0:00:18]} Kf8 {[%emt 0:00:05]} 31. Bb7 {[%emt 0:01:04]} Bxb4 {[%emt 0:00:41] [#] ...a5 would be deadly.} 32. Nxe8 {[%emt 0:00:04]} Kxe8 {[%emt 0:00:24]} 33. Bxa6 {[%emt 0:00:07] KB-KB} Bd2 {[%emt 0:00:06]} 34. Bxb5+ {[%emt 0:00:07]} Kf8 $1 {[%emt 0:00:04]} 35. Bd3 {[%emt 0:00:45]} Kg7 {[%emt 0:00:25]} 36. g4 {[%emt 0:00:29]} Bxg5 {[%emt 0:00:16]} 37. Kg2 {[%emt 0:00:13]} Be3 {[%emt 0:01:35]} 38. Kf3 {[%emt 0:00:23]} Bb6 {[%emt 0:00:35]} 39. Bb5 {[%emt 0:01:49]} Kf6 {[%emt 0:00:54] Weighted Error Value: White=0.08 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.1"]
[White "Jankunas, Tomas"]
[Black "Alam, Khorshed"]
[Result "1-0"]
[ECO "B19"]
[WhiteElo "2127"]
[BlackElo "2065"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Lithuania"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "LTU"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 29,75,37,35,0,27,35,19,21,52,35,56,41,177,169,159,165,261,256,722,634,547,352,357,355,340,321,385,338,504,528,457,485,760,749,699,664,1514,1498,2572,2402,2282,2520,2515,2365,2360,2384,29979,29980]} 1. e4 {[%emt 0:00:07]} c6 {[%emt 0:00:13]} 2. d4 {[%emt 0:00:23]} d5 {[%emt 0:00:06]} 3. Nd2 {[%emt 0:00:08]} dxe4 {[%emt 0:00:17]} 4. Nxe4 {[%emt 0:00:07]} Bf5 {[%emt 0:00:09]} 5. Ng3 {[%emt 0:00:28]} Bg6 {[%emt 0:00:05]} 6. h4 {[%emt 0:00:34]} h6 {[%emt 0:00:09]} 7. Nf3 {[%emt 0:00:18]} Nd7 {[%emt 0:00:16]} 8. h5 {[%emt 0:00:10]} Bh7 {[%emt 0:00:05]} 9. Bd3 {[%emt 0:00:13]} Bxd3 {[%emt 0:00:08]} 10. Qxd3 {[%emt 0:00:04]} e6 {[%emt 0:00:23]} 11. Bd2 {[%emt 0:03:23]} Ngf6 {[%emt 0:01:20]} 12. O-O-O {[%emt 0:00:55]} Qc7 {[%emt 0:00:25]} 13. Ne4 {[%emt 0:01:41]} Nxe4 {[%emt 0:00:32]} 14. Qxe4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 15. Qe2 {[%emt 0:00:25]} Bd6 {[%emt 0:00:07]} 16. c4 {[%emt 0:07:34] 16.Kb1 is becoming the main line. B19: Classical Caro-Kann: 4...Bf5 main line.} Bf4 {[%emt 0:00:16]} 17. Ne5 {[%emt 0:01:12]} Bxd2+ {[%emt 0:00:35]} 18. Rxd2 {[%emt 0:00:16] The position is equal.} O-O-O {[%emt 0:01:09]} 19. Rhd1 {[%emt 0:06:37]} Rhe8 {[%emt 0:01:25] [#]} 20. g4 $146 {[%emt 0:01:46]} ({Predecessor:} 20. Rd3 Re7 21. Rg3 Rg8 22. Qf3 Ne8 23. Qa3 Kb8 24. Kb1 Nd6 25. Rc3 Rd8 26. g4 {1-0 Dvoirys,S (2535)-Perez Garcia,H (2245) Groningen op 1994 (8)}) 20... c5 {[%emt 0:00:51]} (20... Re7 $14) 21. dxc5 $18 {[%emt 0:08:49][%cal Bd4c5,Bc5c6][%mdl 32]} Rxd2 {[%emt 0:03:39]} 22. Rxd2 {[%emt 0:00:19]} Re7 {[%emt 0:00:27]} (22... Rd8 $142 23. Qe3 (23. Rxd8+ Kxd8 24. b4 Ke7 $16) 23... Rxd2 24. Kxd2 Ne8) 23. b4 {[%emt 0:08:28]} b6 $2 {[%emt 0:11:03] [#]} (23... Nd7) 24. Qf3 $1 {[%emt 0:13:32] Qa8+ would kill now.} Qb7 {[%emt 0:04:57] Wards off Qa8+} 25. Qxb7+ {[%emt 0:13:08]} Kxb7 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 26. c6+ {[%emt 0:00:13]} Kc7 {[%emt 0:00:02]} 27. f3 {[%emt 0:00:19] Against Ne4} Ne8 {[%emt 0:01:32]} 28. Kc2 {[%emt 0:04:51]} f6 {[%emt 0:00:20]} (28... f5 {might work better.} 29. Ng6 Rf7) 29. Ng6 {[%emt 0:00:14]} Rf7 {[%emt 0:00:07]} 30. b5 {[%emt 0:00:40]} Nd6 {[%emt 0:00:35]} (30... e5 $142 31. Kc3 Nd6) 31. Nf4 {[%emt 0:02:05]} Re7 {[%emt 0:00:57]} 32. Re2 {[%emt 0:00:03] Nd5+ is the strong threat.} Nxc4 {[%emt 0:05:12]} 33. Nd5+ {[%emt 0:00:36][%mdl 64] [#] Pin, Double Attack} Kd6 {[%emt 0:02:12]} 34. Nxe7 {[%emt 0:00:09]} Kxe7 {[%emt 0:00:02]} 35. Kc3 {[%emt 0:01:03]} Nd6 {[%emt 0:01:03]} 36. a4 {[%emt 0:01:31]} e5 {[%emt 0:01:10]} 37. Rd2 {[%emt 0:01:04] Intending c7 and mate.} Ke6 {[%emt 0:00:26]} 38. c7 {[%emt 0:00:18] White took control after the opening.   Weighted Error Value: White=0.40/Black=0.75} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.2"]
[White "Molenda, Marcin"]
[Black "Streltsov, Alexey"]
[Result "1/2-1/2"]
[ECO "D27"]
[WhiteElo "2381"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Israel"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,130,39,14,17,0,0,0,0,0,0,0,0,0,0,0,0,0,0,7,9,0,0,0,0,0,-9,-20,-3,-29,-17,-17,-16,-16,-16,-9,-11,-27,-7,-12,0,-7,0,0,0,0,1,0,132,127,142,100,166,166,138,112,166,166,191,182,442,269,178,0,215,-11,-11,-29964,-20,-24,-28,-72,-72,-375,-358,-448,-288,-337,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:04]} dxc4 {[%emt 0:00:08]} 3. e3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:27]} 4. Bxc4 {[%emt 0:00:09]} e6 {[%emt 0:00:12]} 5. Nf3 {[%emt 0:00:06]} c5 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:16]} a6 {[%emt 0:00:07]} 7. Nbd2 {[%emt 0:01:13]} Nbd7 {[%emt 0:00:38] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 8. e4 {[%emt 0:01:05]} b5 {[%emt 0:00:40]} 9. e5 {[%emt 0:00:25]} bxc4 {[%emt 0:02:56]} 10. exf6 {[%emt 0:00:14]} Nxf6 {[%emt 0:00:12]} 11. Nxc4 {[%emt 0:00:21]} cxd4 {[%emt 0:01:47]} 12. Bf4 {[%emt 0:08:00][%cal Oa1c1]} Bc5 {[%emt 0:01:14]} 13. b4 {[%emt 0:01:50][%mdl 64] Deflection} Be7 {[%emt 0:00:05] [#]} 14. Nxd4 $146 {[%emt 0:02:40]} ({Predecessor:} 14. Nfe5 Bd7 15. Nxd7 Nxd7 16. Nd6+ Kf8 17. Qxd4 Bf6 18. Qe4 Bxa1 19. Rxa1 Ra7 20. Rc1 {1-0 Song,M (2408)-Sheng,J (2487) Charlotte CCCSA Spring GM-A 2022 (4)}) 14... Bb7 {[%emt 0:00:24] Dodges Nc6} 15. Na5 {[%emt 0:14:32] Excellent horsemanship.} Bd5 {[%emt 0:00:11]} 16. Ndc6 {[%emt 0:07:37]} Qd7 {[%emt 0:03:51]} 17. Nxe7 {[%emt 0:03:52]} Qxe7 {[%emt 0:00:18]} 18. Qd4 {[%emt 0:01:43]} O-O {[%emt 0:05:18]} 19. Bg5 {[%emt 0:04:42]} Rfd8 {[%emt 0:12:59][%cal Od5g2]} 20. Qh4 {[%emt 0:02:11]} Rac8 {[%emt 0:02:52]} 21. Rfc1 {[%emt 0:02:06]} h6 {[%emt 0:09:10]} 22. Bxf6 {[%emt 0:01:05]} Qxf6 {[%emt 0:00:05]} 23. Qxf6 {[%emt 0:00:07]} gxf6 {[%emt 0:00:03]} 24. a3 {[%emt 0:00:49]} Kg7 {[%emt 0:10:29]} 25. f3 {[%emt 0:01:48]} Kg6 {[%emt 0:11:28]} 26. Kf2 {[%emt 0:00:21]} Kf5 {[%emt 0:00:09]} 27. Ke3 {[%emt 0:00:27]} h5 {[%emt 0:01:53]} 28. a4 {[%emt 0:06:38]} h4 {[%emt 0:06:57]} 29. b5 {[%emt 0:02:56][%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Ke5 {[%emt 0:19:56]} (29... axb5 $11 {remains equal.} 30. axb5 Rxc1 31. Rxc1 Rg8) 30. b6 $1 $16 {[%emt 0:03:59]} (30. bxa6 $6 f5 $14) 30... Kd6 {[%emt 0:01:45]} 31. b7 {[%emt 0:06:30]} Rxc1 {[%emt 0:00:16]} (31... Rc7 $16) 32. Rxc1 {[%emt 0:00:02][%mdl 4096] Endgame Hoping for Rc8. KRB-KRN} Kd7 {[%emt 0:00:04] Inhibits Rc8.} 33. h3 {[%emt 0:12:19]} f5 {[%emt 0:00:32]} (33... Rb8 $16) 34. Kf4 $1 $18 {[%emt 0:05:13]} f6 {[%emt 0:00:05]} 35. g3 $1 {[%emt 0:01:50]} e5+ $2 {[%emt 0:00:25]} (35... hxg3 36. Kxg3 Re8) 36. Kxf5 {[%emt 0:00:09]} hxg3 {[%emt 0:00:06]} 37. Kxf6 $2 {[%emt 0:01:40]} ({Better is} 37. Nc6 $1 $18 {[%cal Rc6d8]} Bxc6 38. Rd1+ Ke7 39. Rxd8 Bxb7 40. Rg8) 37... Bxf3 $2 {[%emt 0:02:28] [#]} (37... Rf8+ $11 {and Black is okay.} 38. Kxe5 Bxf3) 38. Kxe5 $2 {[%emt 0:03:19]} ({White must play} 38. Rc3 $1 $18 {[%cal Rc3d3] Rd3+ would be deadly.} Bd5 39. Nc6 (39. Rxg3 Kd6 $16) (39. Kxe5 g2 $11) 39... Rf8+ 40. Kg7 Rg8+ 41. Kh7) 38... g2 $11 {[%emt 0:01:21]} 39. Kd4 $2 {[%emt 0:02:29][%mdl 8192] [#]} (39. Nb3 $11 Rh8 40. Nc5+ Kc7 41. Rg1 (41. Nxa6+ $2 Kxb7 42. Nc5+ Ka7 $17) (41. Rb1 Be2 $11)) 39... Rg8 $2 {[%emt 0:01:52]} (39... Bd1 $1 {mates} 40. Kd3 g1=Q 41. Rc8 Qf1+ 42. Ke4 Rxc8 43. bxc8=R Kxc8 44. Kd4 Qf2+ 45. Kd3 Qe2+ 46. Kc3 Qe5+ 47. Kd3 Qxa5 48. Ke4 Kd7 49. Kf4 Qe1 50. h4 Ke7 51. Kf5 Qxh4 52. Kg6 Bc2+ 53. Kg7 Qh7#) 40. Rg1 {[%emt 0:02:25]} Kc7 {[%emt 0:00:18][%cal Oc7b8][%mdl 1024] Black has compensation.} 41. Ke3 {[%emt 0:30:23]} Bd5 {[%emt 0:15:57]} (41... Bxb7 42. Nxb7 Rg3+ 43. Kf4 (43. Kf2 Rxh3 44. Na5 Kb6 $11) 43... Rxh3 44. Nc5 $11) 42. Kf2 $2 {[%emt 0:00:00][%mdl 8192]} (42. Kd4 $17) 42... Rf8+ $19 {[%emt 0:03:20]} 43. Kg3 {[%emt 0:00:00]} (43. Ke2 Kb6 $19) 43... Kb6 {[%emt 0:00:20]} ({Weaker is} 43... Bxb7 44. Nxb7 Kxb7 45. Rxg2 $16 (45. Kxg2 Rf4 $16)) 44. Rd1 {[%emt 0:00:00][%cal Og3h2]} Bxb7 $2 {[%emt 0:00:13]} (44... g1=R+ $19 45. Rxg1 Kxa5) 45. Nxb7 {[%emt 0:00:00] KRN-KR. The position is equal.} Rf1 {[%emt 0:00:54]} ({Don't play} 45... Rg8+ 46. Kh2 Kxb7 47. Rg1 $16) 46. Rd6+ {[%emt 0:00:00]} Kxb7 {[%emt 0:00:03]} 47. Kxg2 $11 {[%emt 0:00:00] KR-KR} Rf4 {[%emt 0:00:07]} 48. Kg3 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:06]} 49. h4 {[%emt 0:00:00]} Ra1 {[%emt 0:10:24]} 50. Rd2 {[%emt 0:00:00]} Kc6 {[%emt 0:02:11]} 51. h5 {[%emt 0:00:00]} Re1 {[%emt 0:00:04]} 52. h6 {[%emt 0:00:00]} a5 {[%emt 0:00:50]} 53. Rh2 {[%emt 0:00:00]} Re8 {[%emt 0:00:09]} 54. Rh5 {[%emt 0:00:00]} (54. h7 $5 Rh8 $8 55. Rh6+ Kd5 56. Rh4 $11) 54... Kb6 {[%emt 0:02:11]} 55. Kf4 {[%emt 0:00:00]} (55. h7 $5 Rh8 $8 56. Rh6+ Kc5 57. Rh5+ Kb6 58. Rh4 $11 (58. Rh6+ Kc5 $11)) 55... a4 {[%emt 0:00:08]} 56. Kf5 {[%emt 0:00:00]} Kb5 {[%emt 0:00:07]} 57. Kf6+ {[%emt 0:00:00]} Kb4 {[%emt 0:00:05]} 58. h7 {[%emt 0:00:00]} Rh8 {[%emt 0:00:40]} 59. Kg7 {[%emt 0:00:39]} Rxh7+ {[%emt 0:00:16]} 60. Rxh7 {[%emt 0:00:00] KR-KP} a3 {[%emt 0:00:11]} 61. Kf6 {[%emt 0:00:00]} a2 {[%emt 0:00:17]} 62. Rh1 {[%emt 0:00:18]} Kc3 {[%emt 0:00:25]} 63. Ke5 {[%emt 0:00:17]} Kb2 {[%emt 0:00:06]} 64. Kd4 {[%emt 0:00:27]} a1=Q {[%emt 0:00:13]} 65. Rxa1 {[%emt 0:00:06]} Kxa1 {[%emt 0:00:00] Weighted Error Value: White=0.29 (precise) /Black=0.41} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.2"]
[White "Syed Ejaz Husain"]
[Black "Moldovanovic, Dragan"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "1952"]
[BlackElo "2019"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Serbia"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,95,4,6,50,8,2,0,0,0,1,2,3,20,22,24,18,4,64,52,86,59,56,51,55,49,85,77,115,106,92,95,121,116,137,75,99,73,179,183,258,188,179,190,549,539,535,550,537,548,539,537,579,387,370,372,772,739,764,587,617,611,584,597,615,507,512,498,497,479,625,615,679,679,696,680,914,581,910,873,29977,29978,29976,29958,5106,1435]} 1. e4 {[%emt 0:00:07]} e6 {[%emt 0:00:34]} 2. d3 {[%emt 0:00:16]} d5 {[%emt 0:00:09]} 3. Nd2 {[%emt 0:00:11]} Nf6 {[%emt 0:00:08]} 4. Ngf3 {[%emt 0:00:25]} Be7 {[%emt 0:00:31]} 5. g3 {[%emt 0:00:40]} O-O {[%emt 0:00:37]} 6. Bg2 {[%emt 0:00:22]} c6 {[%emt 0:01:59]} 7. O-O {[%emt 0:00:34]} Qb6 {[%emt 0:00:46] A07: Réti Opening: New York and Capablanca Systems.} 8. e5 {[%emt 0:03:19]} Nfd7 {[%emt 0:00:13]} 9. Re1 {[%emt 0:03:29]} c5 {[%emt 0:00:39] The position is equal.} ({Don't take} 9... f6 10. exf6 Nxf6 11. Nb3 $16) 10. Nf1 {[%emt 0:01:32]} Nc6 {[%emt 0:00:20]} 11. h4 {[%emt 0:01:45] [#]} a5 $146 {[%emt 0:03:23]} ({Predecessor:} 11... f6 12. exf6 Nxf6 13. c3 Bd7 14. Ng5 Nd8 15. Bh3 h6 16. Nf3 Nf7 17. Ne3 Rae8 {1-0 Guzman Cruz,J (1974)-Caballero,A (1701) Mexico City Independence Cup 11th 2022 (6)}) 12. N1h2 {[%emt 0:03:46]} f6 {[%emt 0:00:33]} 13. exf6 {[%emt 0:01:04]} Nxf6 {[%emt 0:00:09]} 14. Bh3 {[%emt 0:02:58]} Nd8 {[%emt 0:01:23]} (14... Bd6 $11) 15. Ne5 $14 {[%emt 0:05:20]} Ra6 {[%emt 0:06:54]} 16. c4 {[%emt 0:04:36]} Qc7 {[%emt 0:03:42]} 17. f4 {[%emt 0:15:21]} Nc6 {[%emt 0:15:55]} 18. Nhf3 g6 {[%emt 0:00:31]} 19. Ng5 {[%emt 0:01:30]} (19. Nxc6 {simplifies} Qxc6 20. Ng5 Qd6 21. Bd2) 19... Nd8 {[%emt 0:13:26]} 20. Re2 {White is much more active.} Nh5 21. Qe1 Ng7 {[%emt 0:00:00]} 22. cxd5 {[%emt 0:09:31]} Bxg5 {[%emt 0:15:46]} 23. d6 (23. hxg5 $142 exd5 24. Bg2) 23... Qxd6 {[%emt 0:00:00] Hoping for ...Bf6.} 24. hxg5 {[%emt 0:12:48]} b5 {[%emt 0:00:57]} (24... Nc6 $16 {might work better.}) 25. Be3 $18 {Black must now prevent Rc1.} Nf7 (25... Nc6 $142 26. Rc1 Nxe5 27. fxe5 Qd7) 26. Rc1 Nxe5 {[%emt 0:00:00]} 27. fxe5 {[%emt 0:19:48]} Qxe5 {[%emt 0:00:00]} (27... Qd7 28. Bxc5 Rf7) 28. Bxc5 {[%emt 0:00:00][%mdl 64] [#] Discovered Attack} Qb8 {[%emt 0:00:09]} 29. Bxf8 {[%emt 0:00:00]} Kxf8 {[%emt 0:00:11]} 30. Qf2+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:23]} 31. Rf1 {[%emt 0:00:00][%csl Gf1][%cal Rf2f8]} Qa7 {[%emt 0:00:42]} 32. Qxa7 {[%emt 0:01:56]} Rxa7 {[%emt 0:00:08]} 33. Rc1 {[%emt 0:00:40]} Ra8 {[%emt 0:02:54]} (33... Bd7 34. Kf2 Kf8) 34. Rc7 {[%emt 0:01:45]} b4 {[%emt 0:02:04]} 35. Bg2 {[%emt 0:01:11]} Rb8 {[%emt 0:00:24]} 36. Rec2 {[%emt 0:01:47]} Ba6 {[%emt 0:00:12]} 37. Be4 {[%emt 0:00:24]} Nf5 {[%emt 0:02:48]} 38. Bxf5 {[%emt 0:03:06]} gxf5 {[%emt 0:02:05][%mdl 4096] Endgame KRR-KRB} 39. Rd7 {[%emt 0:00:43]} Bb5 {[%emt 0:02:52]} 40. Rd6 {[%emt 0:02:54]} Kf7 {[%emt 0:00:38]} 41. Rc7+ {[%emt 0:31:58][%mdl 64] [#] Deflection} Kg6 {[%emt 0:30:11]} 42. Rxe6+ {[%emt 0:00:52]} Kh5 {[%emt 0:03:46]} 43. Rxh7+ {[%emt 0:00:36]} Kg4 {[%emt 0:00:08]} 44. Kf2 {[%emt 0:04:26]} Rc8 {[%emt 0:00:21]} 45. g6 {[%emt 0:00:00][%cal Bg5g6,Bg6g7][%mdl 32] Threatening mate with g7.} Bxd3 {[%emt 0:00:00]} 46. g7 {[%emt 0:01:16][%cal Re6g6]} f4 {[%emt 0:00:00]} 47. Rh4+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 48. Rd6 {[%emt 0:00:00] Weighted Error Value: White=0.33/Black=0.57} ({And not} 48. Rxf4+ Kxe6 49. Rf8 Rc2+ 50. Ke3 Bh7 $11) (48. Rh8 $142 fxg3+ 49. Kxg3 Rxh8 50. gxh8=Q Kxe6 51. Qd4) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.3"]
[White "Gurbanov, Andrei"]
[Black "Piekielny, Pawel"]
[Result "0-1"]
[ECO "E05"]
[WhiteElo "2275"]
[BlackElo "2230"]
[Annotator "TA"]
[PlyCount "56"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Israel"]
[BlackTeam "Poland"]
[WhiteTeamCountry "ISR"]
[BlackTeamCountry "POL"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,56,-26,0,0,0,0,0,0,0,-33,-8,-8,0,-27,-26,-18,-13,-27,-16,-20,-6,-39,-40,-45,-55,-60,-57,-49,-25,-95,-79,-163,-110,-179,-76,-83,-89,-98,-56,-61,-61,-389,-389]} 1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:14]} e6 {[%emt 0:00:06]} 3. g3 {[%emt 0:00:06]} d5 {[%emt 0:00:08]} 4. c4 {[%emt 0:00:30]} Be7 {[%emt 0:00:12]} 5. Bg2 {[%emt 0:00:15]} O-O {[%emt 0:00:05]} 6. O-O {[%emt 0:00:33]} dxc4 {[%emt 0:00:02]} 7. Na3 {[%emt 0:01:27]} Bxa3 {[%emt 0:00:35]} 8. bxa3 {[%emt 0:00:05]} Bd7 {[%emt 0:00:04][%cal Bc8d7,Bd7c6,Bc6d5][%mdl 32]} 9. Qc2 {[%emt 0:01:41][%cal Of3e5] 9.a4 is the modern continuation. E05: Open Catalan: 5 Nf3 Be7.} Bc6 {[%emt 0:02:59]} 10. Qxc4 {[%emt 0:01:01]} Nbd7 {[%emt 0:02:45]} 11. Bf4 {[%emt 0:03:09] The position is equal.} Rc8 {[%emt 0:05:15]} 12. Rfc1 {[%emt 0:02:34] [#]} h6 $146 {[%emt 0:11:04]} ({Predecessor:} 12... Bd5 13. Qa4 a6 14. Be3 h6 15. h3 Re8 16. Qa5 Be4 17. a4 Nd5 18. Qd2 b6 {½-½ Romanishin,O (2537)-Nasri,A (2283) Istanbul op-A 10th 2011 (6)}) 13. Qb3 {[%emt 0:06:57]} Bd5 {[%emt 0:05:42]} 14. Qb4 {[%emt 0:04:13]} b6 {[%emt 0:04:37]} 15. Qa4 {[%emt 0:04:34]} a5 {[%emt 0:10:17]} 16. Qb5 {[%emt 0:08:56]} c6 {[%emt 0:01:58]} 17. Qb2 {[%emt 0:00:18]} Re8 {[%emt 0:06:37]} 18. a4 {[%emt 0:05:11]} c5 {[%emt 0:01:07]} 19. dxc5 {[%emt 0:15:19]} Nxc5 {[%emt 0:00:50]} 20. Qa3 {[%emt 0:01:48]} Qd7 {[%emt 0:02:26]} 21. Be3 {[%emt 0:09:56]} Nfe4 {[%emt 0:08:03]} 22. Bd4 {[%emt 0:10:42]} (22. Ne5 $11 {remains equal.} Qxa4 23. Qxa4 Nxa4 24. Bxe4 Bxe4 25. Nc4) 22... f6 $17 {[%emt 0:07:13] Black has more active pieces.} 23. Rab1 {[%emt 0:07:35]} (23. Qe3 $17) 23... Qxa4 {[%emt 0:02:18]} (23... Nxa4 $19 {White must now prevent ...b5.} 24. Ne1 Nd2 25. Rxc8 Rxc8) 24. Qe3 {[%emt 0:00:07]} (24. Qb2 $17 {keeps fighting.}) 24... Qc6 {[%emt 0:02:39]} ({Inferior is} 24... Bxa2 25. Rxb6 Nd7 26. Rb2 $17) (24... Qxa2 $19 {Strongly threatening ...Nb3.} 25. Rb2 Qa4) 25. Ne1 {[%emt 0:00:37]} Nd6 {[%emt 0:02:33][%cal Be4d6,Bd6c4,Bc4d2][%mdl 32]} ({Much worse is} 25... Bxa2 $6 26. Bxc5 Bxb1 27. Rxb1 $11) 26. Bxd5 {[%emt 0:05:48]} exd5 {[%emt 0:01:48]} 27. Qf3 {[%emt 0:00:09]} Nc4 {[%emt 0:01:00] [#] ...Nd2 would be deadly. A dynamic duo of knights.} 28. Nd3 $2 {[%emt 0:01:52][%mdl 8192]} (28. Qh5 $1 $15) 28... Nd2 $1 {[%emt 0:02:01][%csl LRb1,LRf3] Weighted Error Value: White=0.39/Black=0.16 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.3"]
[White "Johansen, Torbjorn Reidar"]
[Black "Sarkar, Bappi"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1764"]
[BlackElo "1778"]
[Annotator "NA RC COMBH"]
[PlyCount "126"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Norway"]
[BlackTeam "Bangladesh"]
[WhiteTeamCountry "NOR"]
[BlackTeamCountry "BAN"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:36]} c6 {[%emt 0:01:41]} 2. d4 {[%emt 0:00:27]} d5 {[%emt 0:00:18]} 3. e5 {[%emt 0:01:11]} Bf5 {[%emt 0:01:22]} 4. Nf3 {[%emt 0:00:44]} e6 {[%emt 0:00:20]} 5. Bd3 {[%emt 0:02:22]} Ne7 {[%emt 0:03:02]} 6. c3 {[%emt 0:09:00]} Nd7 {[%emt 0:03:12]} 7. Bxf5 {[%emt 0:05:04]} Nxf5 {[%emt 0:00:04]} 8. b3 {[%emt 0:03:20]} Qb6 {[%emt 0:08:10]} 9. Na3 {[%emt 0:02:00]} c5 {[%emt 0:03:18]} 10. O-O {[%emt 0:00:39]} Be7 {[%emt 0:02:28]} 11. Nc2 {[%emt 0:03:38]} O-O {[%emt 0:03:35]} 12. g4 {[%emt 0:06:22]} Nh6 {[%emt 0:17:42]} 13. Bxh6 {[%emt 0:05:22]} gxh6 {[%emt 0:00:02]} 14. Qd2 {[%emt 0:01:13]} Kg7 {[%emt 0:00:23]} 15. Kh1 {[%emt 0:01:27]} Qd8 {[%emt 0:00:54]} 16. Rg1 {[%emt 0:09:31]} Bg5 {[%emt 0:02:26]} 17. Nxg5 {[%emt 0:00:38]} hxg5 {[%emt 0:00:17]} 18. f4 {[%emt 0:00:20]} gxf4 {[%emt 0:16:12]} 19. g5 {[%emt 0:01:15]} cxd4 {[%emt 0:02:29]} 20. cxd4 {[%emt 0:01:59]} Rc8 {[%emt 0:00:38]} 21. Raf1 {[%emt 0:00:24]} Qc7 {[%emt 0:01:00]} 22. Rg2 {[%emt 0:00:23]} Qc3 {[%emt 0:12:55]} 23. Qxf4 {[%emt 0:00:24]} Qd3 {[%emt 0:00:38]} 24. Ne3 {[%emt 0:14:37]} Qe4 {[%emt 0:03:33]} 25. Qxe4 {[%emt 0:01:57]} dxe4 {[%emt 0:00:02]} 26. Rg4 {[%emt 0:01:06]} Rc3 {[%emt 0:01:41]} 27. Rxe4 {[%emt 0:00:10]} Nb6 {[%emt 0:00:46]} 28. Nc4 {[%emt 0:00:43]} Nxc4 {[%emt 0:00:36]} 29. bxc4 {[%emt 0:00:07]} Rxc4 {[%emt 0:00:24]} 30. Ref4 {[%emt 0:01:49]} Rc2 {[%emt 0:00:33]} 31. d5 {[%emt 0:00:52]} exd5 {[%emt 0:04:40]} 32. e6 {[%emt 0:00:20]} Rc7 {[%emt 0:00:35]} 33. h4 {[%emt 0:12:41]} Re7 {[%emt 0:00:35]} 34. h5 {[%emt 0:04:57]} Rxe6 {[%emt 0:00:38]} 35. Rf5 {[%emt 0:02:17]} Rd6 {[%emt 0:00:22]} 36. Kg2 {[%emt 0:00:40]} d4 {[%emt 0:03:08]} 37. Kg3 {[%emt 0:01:45]} d3 {[%emt 0:01:06]} 38. Kf4 {[%emt 0:01:46]} d2 {[%emt 0:01:45]} 39. Rd1 {[%emt 0:00:11]} Re8 {[%emt 0:00:44]} 40. Re5 {[%emt 0:00:14]} Rxe5 {[%emt 0:00:04]} 41. Kxe5 {[%emt 0:30:15]} Rd7 {[%emt 0:30:16]} 42. Kf5 {[%emt 0:00:42]} Rd5+ {[%emt 0:00:15]} 43. Kf4 {[%emt 0:00:11]} h6 {[%emt 0:00:24]} 44. gxh6+ {[%emt 0:00:54]} Kxh6 {[%emt 0:00:02]} 45. Ke4 {[%emt 0:00:33]} Rd7 {[%emt 0:00:06]} 46. Ke3 {[%emt 0:00:14]} Kxh5 {[%emt 0:00:05]} 47. Ke2 {[%emt 0:00:22]} f5 {[%emt 0:00:14]} 48. Rh1+ {[%emt 0:00:02]} Kg5 {[%emt 0:00:17]} 49. Kd1 {[%emt 0:00:03]} f4 {[%emt 0:00:19]} 50. Rg1+ {[%emt 0:00:14]} Kf5 {[%emt 0:00:06]} 51. Rg8 {[%emt 0:00:15]} a5 {[%emt 0:00:58]} 52. Rf8+ {[%emt 0:00:11]} Ke4 {[%emt 0:00:11]} 53. Re8+ {[%emt 0:00:14]} Kf3 {[%emt 0:00:04]} 54. a4 {[%emt 0:00:26]} Kf2 {[%emt 0:00:38]} 55. Re4 {[%emt 0:01:53]} Kg3 {[%emt 0:00:56]} 56. Re8 {[%emt 0:00:57]} f3 {[%emt 0:00:59]} 57. Rg8+ {[%emt 0:00:05]} Kh2 {[%emt 0:00:30]} 58. Rh8+ {[%emt 0:00:08]} Kg2 {[%emt 0:00:04]} 59. Rg8+ {[%emt 0:00:03]} Kf1 {[%emt 0:00:21]} 60. Rg5 {[%emt 0:01:26]} f2 {[%emt 0:06:01]} 61. Rxa5 {[%emt 0:00:24]} Rg7 {[%emt 0:00:20]} 62. Rf5 {[%emt 0:03:43]} Kg2 {[%emt 0:00:30]} 63. Ke2 {[%emt 0:00:08]} d1=Q+ {[%emt 0:00:27]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.4"]
[White "Stachanczyk, Jacek"]
[Black "Aleksandrova, Aleksandra"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "2189"]
[BlackElo "1701"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Poland"]
[BlackTeam "Israel"]
[WhiteTeamCountry "POL"]
[BlackTeamCountry "ISR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,83,66,66,64,70,64,69,33,27,-10,-10,-10,-10,-8,-9,-8,39,0,0,0,200,159,169,137,355,351,604,193,2735,618,2668,248,242,100,369,379,375,374,339,345,370,351,352,0,336,295,300,291,287,229,262,235,730,201,909,897,812,793,29973,520,6403,521,512,516,510,497,532,506,496,487,472,391,610,628,29976,29977]} 1. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:41]} 2. d4 {[%emt 0:00:08]} c6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:06]} Nd7 {[%emt 0:00:06]} 4. f4 {[%emt 0:00:09]} Qc7 {[%emt 0:00:08]} 5. Nf3 {[%emt 0:00:08]} e5 {[%emt 0:00:08]} 6. Bc4 {[%emt 0:00:25] B12: Caro-Kann: Advance Variation.} Be7 {[%emt 0:00:12]} 7. fxe5 {[%emt 0:23:10] White is more active.} dxe5 {[%emt 0:00:41]} 8. dxe5 {[%emt 0:11:32] White is slightly better.} (8. O-O $5 {[%cal Rc4f7]} exd4 9. Nxd4 $16) 8... Nxe5 {[%emt 0:12:08] [#]} 9. Nxe5 $146 {[%emt 0:02:52]} (9. Bf4 $5 Nd3+ 10. Qxd3 Qxf4 11. Ne2 $14) ({Predecessor:} 9. Bf4 Nd3+ 10. Qxd3 Qxf4 11. O-O Nh6 12. Ne2 Qc7 13. Ned4 O-O 14. c3 Ng4 15. e5 {1-0 Darowicki,M (1942)-Cap,P (1793) Rubinstein Memorial-C 53rd 2017 (4)}) 9... Qxe5 {[%emt 0:00:15]} 10. Qf3 {[%emt 0:00:15]} Nf6 {[%emt 0:01:21][%cal Bg8f6,Bf6g4,Bg4f2][%mdl 32]} 11. Bf4 {[%emt 0:00:55]} Qd4 {[%emt 0:01:49]} 12. Qd3 {[%emt 0:09:03]} Qb6 {[%emt 0:04:45]} (12... Qxd3 $11 {should be considered.} 13. cxd3 O-O) 13. e5 {[%emt 0:06:17]} (13. O-O-O $5 {[%cal Re4e5]}) 13... Ng4 {[%emt 0:11:39] ...Qf2+ would be deadly.} 14. Rf1 {[%emt 0:01:51][%cal Oc4f7] Repels Qf2+} (14. O-O-O Nf2 15. Qg3 Nxh1 16. Rxh1 (16. Qxg7 Rf8 $11) 16... Bf5 17. Qxg7 Rf8 $15) 14... Bc5 $2 {[%emt 0:04:34] White stays focused until the end.} (14... Qxb2 $2 15. Rb1 $18) (14... O-O $1 $11) 15. h3 {[%emt 0:16:25]} Nf2 {[%emt 0:04:00]} (15... Qxb2 $2 16. Bxf7+ Kxf7 17. Bc1+ Bf2+ 18. Rxf2+ Nxf2 19. Qf3+ (19. Bxb2 $2 Nxd3+ 20. cxd3 Bf5 $19) 19... Kg8 20. Bxb2 $18) 16. Qd2 $36 {[%emt 0:06:31][%mdl 2048] Hoping for Na4. White is really pushing.} Qxb2 $2 {[%emt 0:05:33]} (16... O-O $16) 17. Rb1 $18 {[%emt 0:01:13]} Qa3 {[%emt 0:00:24]} (17... Ne4) 18. Bg3 $2 {[%emt 0:02:51]} (18. Rxf2 $2 Bxf2+ 19. Kxf2 Qc5+ 20. Be3 Qxc4 $19) (18. Nb5 cxb5 19. Bxb5+ Bd7 20. Bxd7+ {[%mdl 64] Discovered Attack} Kf8 21. Rxf2 Bxf2+ 22. Kxf2 Qc5+ 23. Kg3) 18... Bb4 {[%emt 0:10:27]} (18... b5 $2 19. Rb3 (19. Bb3 O-O $18) 19... Qa5 20. Bxf7+ (20. Nxb5 Qxd2+ 21. Kxd2 cxb5 $16) 20... Kxf7 21. Bxf2 $18) (18... O-O) 19. Rb3 {[%emt 0:00:09]} (19. Kxf2 Bxc3 20. Qd3 (20. Qd6 Qxd6 21. exd6 b5 $11) 20... O-O $11) (19. Bxf7+ $142 Ke7 20. Rxb4 {[%mdl 64] Decoy} (20. Kxf2 Qxc3 21. Qxc3 Bxc3 $18)) 19... Qa5 {[%emt 0:11:08]} 20. Bxf2 $2 {[%emt 0:01:44]} (20. Bxf7+ Kf8 21. Rxf2) 20... O-O {[%emt 0:00:18]} 21. Qd4 {[%emt 0:03:25]} (21. Bg3 $18 {has better winning chances.}) 21... b5 $2 {[%emt 0:01:35][%mdl 8192] [#]} (21... c5 $16 {was necessary.} 22. Qd2 Be6 23. Bxe6 fxe6) 22. Rxb4 $1 {[%emt 0:01:25]} bxc4 {[%emt 0:00:26]} 23. Ra4 {[%emt 0:00:38]} (23. Rxc4 Qc7 24. Ra4 Bf5 $18) (23. Qxc4 Qxe5+ 24. Kd1 (24. Ne4 a5 $14) 24... a5 $18) 23... Qc7 {[%emt 0:00:55]} 24. Qd6 {[%emt 0:00:32]} (24. Rxc4 $6 Ba6 $18) 24... Qb7 {[%emt 0:01:59]} 25. Rb4 {[%emt 0:00:59] Repels Qb2} (25. Rxc4 Qb2 $18) 25... Qa6 {[%emt 0:01:00]} 26. Ra4 {[%emt 0:01:50]} Qb7 {[%emt 0:00:15]} 27. Qb4 {[%emt 0:01:29] Against Qb2} (27. Rxc4 Qb2 $18) 27... Qc7 {[%emt 0:00:32]} 28. Qa5 {[%emt 0:00:02]} Qe7 {[%emt 0:00:55]} 29. Rxc4 {[%emt 0:00:32]} Qg5 {[%emt 0:05:03]} 30. Ne4 {[%emt 0:04:08]} (30. Rxc6 $6 Re8 31. Ne2 (31. Bxa7 $2 Rxe5+ $19) 31... Qxg2 $18) 30... Qxg2 {[%emt 0:02:44]} (30... Qg6 31. Qa3 (31. Bxa7 Qxg2 32. Qc5 Ba6 $18) 31... a5) 31. Qa3 $2 {[%emt 0:00:01]} (31. Bxa7 Bxh3 32. Rf4 (32. Rf2 $2 Qg1+ 33. Kd2 Rfd8+ 34. Ke3 Qc1+ 35. Rd2 Rd7 $19) 32... Qh1+ 33. Kd2 Rfd8+ 34. Nd6 Rd7 35. Rxf7 Rxf7 36. Nxf7 Qg2+ 37. Kc3 Qf3+ 38. Kb2 Qxf7 $17) (31. Rg1 Qf3 32. e6 (32. Bxa7 Be6 $16)) 31... Qh2 {[%emt 0:03:35] [#]} (31... Rb8 32. Rb4 (32. Bxa7 $2 Rb1+ {[%mdl 64] Skewer}) 32... Rxb4 33. Qxb4 a5) 32. Nf6+ $1 {[%emt 0:00:33][%mdl 512]} gxf6 {[%emt 0:00:38] Black is weak on the dark squares} 33. Rg1+ {[%emt 0:00:08]} ({And not} 33. Rxc6 Qxe5+ 34. Qe3 Qa5+ 35. Rc3 Bf5 $17) 33... Bg4 {[%emt 0:00:25]} 34. Rcxg4+ {[%emt 0:00:19]} Kh8 {[%emt 0:00:04]} 35. Qg3 {[%emt 0:00:43]} (35. R4g3 $142 Rg8 36. Qf3) 35... Qxg3 {[%emt 0:00:25]} 36. Bxg3 {[%emt 0:00:02] Threatening mate with Bh4.} Rae8 {[%emt 0:03:49]} 37. Rf1 {[%emt 0:00:26][%cal Og3h4] Bh4! is the strong threat.} fxe5 {[%emt 0:00:28]} 38. Rf6 {[%emt 0:00:24]} c5 {[%emt 0:01:18]} 39. Rg5 {[%emt 0:00:40]} Rg8 {[%emt 0:04:16]} 40. Rxg8+ {[%emt 0:01:28]} Rxg8 {[%emt 0:00:02]} (40... Kxg8 $142 41. Rf5 Kf8 42. Bxe5 Re6) 41. Bxe5 {[%emt 0:30:20]} Re8 {[%emt 0:30:13]} 42. Re6+ {[%emt 0:00:07][%mdl 64] Discovered Attack. An interesting game.   Weighted Error Value: White=0.96/Black=0.92} ({Not} 42. Rxf7+ Rxe5+ 43. Kf2 a5 $14) 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.4"]
[White "Sarkar, Ali Newaz"]
[Black "Gardner, Phillip K"]
[Result "1/2-1/2"]
[ECO "B50"]
[WhiteElo "1809"]
[BlackElo "1814"]
[Annotator "NA RC COMBH"]
[PlyCount "41"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Bangladesh"]
[BlackTeam "England"]
[WhiteTeamCountry "BAN"]
[BlackTeamCountry "ENG"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:14]} d6 {[%emt 0:00:03]} 3. h3 {[%emt 0:00:22]} Nf6 {[%emt 0:00:08]} 4. Nc3 {[%emt 0:00:48]} a6 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:45]} b5 {[%emt 0:02:51]} 6. d4 {[%emt 0:00:34]} cxd4 {[%emt 0:00:32]} 7. Nxd4 {[%emt 0:00:43]} Bb7 {[%emt 0:00:11]} 8. Bd3 $1 {[%emt 0:00:45]} e6 {[%emt 0:04:50]} 9. Bg5 {[%emt 0:00:58]} Nbd7 {[%emt 0:02:48]} 10. O-O {[%emt 0:00:40]} Be7 {[%emt 0:00:16]} 11. Re1 {[%emt 0:01:46]} Qc7 {[%emt 0:01:22]} 12. Nb3 {[%emt 0:08:06]} O-O {[%emt 0:02:53]} 13. Bf4 {[%emt 0:09:21]} Rfd8 {[%emt 0:08:25]} 14. Rc1 {[%emt 0:00:47]} e5 {[%emt 0:02:12]} 15. Bg5 {[%emt 0:01:32]} h6 {[%emt 0:10:26]} 16. Bh4 {[%emt 0:01:12]} Re8 {[%emt 0:07:44]} 17. Bg3 {[%emt 0:03:43]} Nc5 {[%emt 0:05:26]} 18. Kh1 {[%emt 0:05:28]} Ne6 {[%emt 0:05:07]} 19. Bf1 {[%emt 0:10:35]} Nc5 {[%emt 0:06:45]} (19... Nf4 $15 {is superior.}) 20. Bd3 {[%emt 0:02:39]} Ncd7 {[%emt 0:04:32]} (20... Rac8 $15) 21. Bf1 $15 {[%emt 0:02:07]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.5"]
[White "Zambo, Zoltan Istvan"]
[Black "Mikheev, Stanislav"]
[Result "1/2-1/2"]
[ECO "D23"]
[WhiteElo "2301"]
[BlackElo "2300"]
[Annotator "TA"]
[PlyCount "38"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,38,10,9,12,20,29,26,35,0,32,0,0,0,0,0,0,0,0,-5,0,0,0,0,14]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:22]} 2. Nf3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:22]} 3. c4 {[%emt 0:00:17]} c6 {[%emt 0:00:17]} 4. Qb3 {[%emt 0:02:06]} dxc4 {[%emt 0:04:42]} 5. Qxc4 {[%emt 0:00:38]} Bf5 {[%emt 0:00:09]} 6. g3 {[%emt 0:01:50]} e6 {[%emt 0:00:24]} 7. Bg2 {[%emt 0:00:44]} Nbd7 {[%emt 0:00:45]} 8. O-O {[%emt 0:01:19]} Be7 {[%emt 0:04:11]} 9. e3 {[%emt 0:01:12]} O-O {[%emt 0:00:22] D23: Queen's Gambit Accepted: 3 Nf3 Nf6 sidelines.} 10. Qe2 {[%emt 0:02:34]} h6 {[%emt 0:04:45]} 11. Rd1 {[%emt 0:05:28]} Qc7 {[%emt 0:02:32] [#] White has an edge. 11...Bh7 injects fresh life into this line.} 12. Nbd2 $146 {[%emt 0:09:59][%cal Bb1d2,Bd2f3,Bf3d4][%mdl 32]} ({Predecessor:} 12. Nc3 Ne4 13. Bd2 Rad8 14. Rac1 Rfe8 15. Be1 Nxc3 16. Bxc3 Be4 17. Bf1 c5 18. Nd2 {1-0 Rapport,R (2700)-Dvirnyy,D (2534) Gibraltar Masters 16th 2018 (5)}) 12... e5 {[%emt 0:09:04]} 13. Nxe5 {[%emt 0:08:55]} (13. e4 $5 {[%cal Re4f5]} Be6 14. b3 $14 (14. Nc4 Nxe4 15. Nfxe5 Nef6 $11)) 13... Nxe5 {[%emt 0:00:46] The position is equal.} 14. dxe5 {[%emt 0:00:07]} Qxe5 {[%emt 0:00:07]} 15. Nf3 {[%emt 0:00:25]} Qc7 {[%emt 0:01:42]} 16. Nd4 {[%emt 0:02:00]} Bg6 {[%emt 0:03:20]} 17. b3 {[%emt 0:04:15]} Rfe8 {[%emt 0:02:18]} 18. Bb2 {[%emt 0:01:59]} Rad8 {[%emt 0:01:53]} 19. Rac1 {[%emt 0:01:33]} Qa5 {[%emt 0:01:38] An uneventful encounter.   Weighted Error Value: White=0.07 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.5"]
[White "Bjelanovic, Mile"]
[Black "Kevorkov, Artur"]
[Result "0-1"]
[ECO "C00"]
[WhiteElo "2021"]
[BlackElo "2158"]
[Annotator "TA"]
[PlyCount "66"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,66,-5,-10,18,16,32,0,11,10,0,0,21,5,70,13,24,19,19,16,53,24,38,45,41,20,41,30,122,123,123,125,126,63,91,60,86,84,106,22,59,64,68,47,40,41,59,41,43,43,58,65,60,0,0,-567,-565]} 1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:05]} 2. d3 {[%emt 0:00:13]} d5 {[%emt 0:00:25]} 3. Qe2 {[%emt 0:00:10]} Nf6 {[%emt 0:00:25]} 4. Nf3 {[%emt 0:00:20]} Be7 {[%emt 0:00:25]} 5. g3 {[%emt 0:00:36]} c5 {[%emt 0:00:08]} 6. Bg2 {[%emt 0:00:11]} Nc6 {[%emt 0:00:08] 6...0-0 is vanishing.} 7. O-O {[%emt 0:00:46]} d4 {[%emt 0:01:26] C00: French: Unusual White 2nd moves.} 8. e5 {[%emt 0:01:40]} Nd5 {[%emt 0:00:28]} 9. Nbd2 {[%emt 0:01:31]} Qc7 {[%emt 0:00:41] The position is equal.} 10. a4 {[%emt 0:03:18]} Bd7 {[%emt 0:02:59]} 11. Nc4 {[%emt 0:00:50] [#]} h6 $146 {[%emt 0:00:18] Dodges Bg5} ({Predecessor:} 11... a6 12. a5 O-O 13. Ng5 f6 14. exf6 Rxf6 15. Bxd5 exd5 16. Nb6 Re8 17. Nxd5 Qd6 18. Nxf6+ Bxf6 {1-0 Suliborski,A (1943)-Galbavy,D (1853) EU Amateur-ch 2016 (8)}) 12. Re1 {[%emt 0:02:03]} Na5 {[%emt 0:05:43]} (12... Nb6 $11) 13. Nfd2 {[%emt 0:03:14]} (13. Bd2 $14 Nc6 14. Nh4) 13... Nxc4 {[%emt 0:00:55]} 14. Nxc4 {[%emt 0:00:08] Hoping for Bxd5.} Bc6 {[%emt 0:00:11]} 15. Bd2 {[%emt 0:03:06]} b6 {[%emt 0:00:30]} 16. Rec1 {[%emt 0:04:53]} O-O {[%emt 0:04:09]} 17. Qg4 {[%emt 0:04:56]} Kh8 {[%emt 0:00:06]} 18. Qh5 {[%emt 0:00:55][%cal Od2h6] Threatens to win with Bxh6!} Qd7 {[%emt 0:08:49]} 19. Be4 {[%emt 0:09:22][%cal Od2h6]} f5 {[%emt 0:02:05] [#]} (19... Nb4 $11) 20. exf6 $1 $16 {[%emt 0:03:52]} Nxf6 {[%emt 0:00:04]} 21. Bxc6 {[%emt 0:00:53]} Qxc6 {[%emt 0:00:03]} 22. Qe2 {[%emt 0:02:30]} (22. Qh3 $16) 22... Nd7 {[%emt 0:02:19]} 23. Bf4 {[%emt 0:05:45]} Rf6 {[%emt 0:02:46]} 24. Re1 {[%emt 0:06:12]} Raf8 {[%emt 0:02:07]} 25. Rf1 {[%emt 0:10:21]} (25. Qe4 $16 Rc8 26. Qxc6 Rxc6 27. Re4) 25... Rg6 {[%emt 0:02:52]} 26. Be5 {[%emt 0:03:10]} Rf5 {[%emt 0:01:07]} 27. Rae1 {[%emt 0:05:16]} a6 $1 {[%emt 0:02:15]} (27... Qxa4 $2 28. Ra1 Qc6 29. Rxa7 $18) 28. f4 {[%emt 0:04:29]} b5 {[%emt 0:05:25]} 29. axb5 {[%emt 0:02:25]} axb5 {[%emt 0:00:02]} 30. Nd2 {[%emt 0:00:10]} Nxe5 {[%emt 0:01:12]} 31. fxe5 {[%emt 0:00:10]} Bg5 {[%emt 0:06:04] [#] And now ...Be3+ would win.} 32. Rxf5 {[%emt 0:03:54]} ({White should play} 32. Qe4 $14 Qxe4 33. Nxe4 Rxe5 34. Rf8+ Kh7 35. Kg2) 32... exf5 $11 {[%emt 0:04:23]} 33. Qf3 {[%emt 0:01:40][%mdl 8192]} Bxd2 {[%emt 0:00:53] Weighted Error Value: White=0.41/Black=0.21 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.6"]
[White "Sargissyan, Sargis"]
[Black "Mate, Balazs"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "2221"]
[BlackElo "2015"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Armenia"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "ARM"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,113,48,39,43,-1,14,13,33,18,41,0,33,33,22,12,12,11,28,10,41,33,35,34,37,31,42,41,74,75,75,43,79,51,58,58,103,69,66,10,27,0,0,0,63,52,222,233,347,347,343,342,320,320,261,8,8,6,7,0,0,0,0,0,0,0,7,18,54,62,72,66,202,86,200,177,161,164,1159,1156,29969,29970,29970,29968,29956,12830,29989,29990,29990,29991,29991,29991,29991,29992,29992,29993,29993,29994,29995,29996]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:20]} 3. d4 {[%emt 0:00:08]} cxd4 {[%emt 0:00:16]} 4. Nxd4 {[%emt 0:00:05]} g6 {[%emt 0:00:21]} 5. Nc3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:24]} 6. Be3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:57]} 7. Bc4 {[%emt 0:00:20]} d6 {[%emt 0:05:48]} 8. f3 {[%emt 0:00:31]} O-O {[%emt 0:00:18]} 9. Bb3 {[%emt 0:00:30]} Na5 {[%emt 0:01:47] B76: Sicilian Dragon: Yugoslav Attack, 9 g4 and 9 0-0-0.} 10. O-O {[%emt 0:32:48]} b6 {[%emt 0:02:38]} 11. Qd2 {[%emt 0:07:57]} Bb7 {[%emt 0:08:13] [#] The position is equal.} 12. Rad1 $146 {[%emt 0:07:55]} ({Predecessor:} 12. a3 Rc8 13. Ba2 Nd7 14. Bh6 Bxh6 15. Qxh6 Rc5 16. g4 Ne5 17. Nce2 Nac4 18. b4 {0-1 Aljabri,S (1562)-Al Zadjali,A (1698) OMA-chT Clubs 2022 (3.3)}) 12... Rc8 {[%emt 0:04:24]} 13. Qf2 {[%emt 0:10:54]} (13. Bh6 {feels hotter.} Qc7 14. Bxg7 Kxg7 15. Rfe1) 13... Nxb3 {[%emt 0:05:07]} 14. axb3 {[%emt 0:00:30]} Qc7 {[%emt 0:02:35]} 15. Ncb5 {[%emt 0:07:04]} Qb8 {[%emt 0:01:55]} 16. c4 {[%emt 0:00:22]} a6 {[%emt 0:02:54]} 17. Nc3 {[%emt 0:00:06]} Bc6 {[%emt 0:04:05]} 18. Nd5 {[%emt 0:03:01]} Nxd5 {[%emt 0:03:05]} 19. cxd5 {[%emt 0:01:40]} Bd7 {[%emt 0:02:21]} 20. Qd2 {[%emt 0:05:50]} Qb7 {[%emt 0:08:03]} 21. Bh6 {[%emt 0:02:36]} b5 {[%emt 0:03:37]} 22. Bxg7 {[%emt 0:00:23]} Kxg7 {[%emt 0:00:03]} 23. h4 {[%emt 0:00:21][%cal Bh2h4,Bh4h5,Bh5h6][%mdl 32]} Qb6 {[%emt 0:09:47] [#]} 24. h5 $1 {[%emt 0:01:50]} a5 {[%emt 0:01:11]} 25. Qe3 {[%emt 0:02:51]} Qb7 {[%emt 0:02:48]} 26. h6+ {[%emt 0:04:02]} Kg8 {[%emt 0:00:12] [#]} 27. Nf5 {[%emt 0:01:21]} Bxf5 {[%emt 0:14:35]} (27... gxf5 $2 28. Qg5+ Kh8 29. Qg7#) (27... Rce8 $5) 28. exf5 {[%emt 0:00:07]} Rc7 {[%emt 0:00:30]} 29. f6 {[%emt 0:03:35]} Re8 {[%emt 0:05:15]} (29... exf6 $11 30. Qd4 Qa7) 30. Rfe1 $14 {[%emt 0:01:36] White is more active.} e5 $2 {[%emt 0:02:49] Prevents Qf4.} ({Black should try} 30... Qa7 $14) 31. dxe6 $18 {[%emt 0:00:26][%mdl 64] Discovered Attack} Rxe6 {[%emt 0:02:08] [#]} (31... fxe6 $142 32. Rxd6 Qa7 33. Qxa7 Rxa7) 32. Rxd6 $3 {[%emt 0:01:31][%mdl 576] Threatening mate with Rd8+. Deflection, Back Rank} Qc8 {[%emt 0:05:44][%cal Oe6e3] Wards off Rd8+} 33. Rxe6 {[%emt 0:01:07]} fxe6 {[%emt 0:00:19][%mdl 4096] Endgame KQR-KQR} 34. Rd1 {[%emt 0:01:10]} (34. Qxe6+ $6 Qxe6 35. Rxe6 Kf7 $18) 34... Kf7 {[%emt 0:00:40]} 35. Qd4 {[%emt 0:02:39] Against Rd7} (35. g4 $18) 35... Rc1 $11 {[%emt 0:01:20]} 36. Qa7+ {[%emt 0:00:31]} Qc7 $1 {[%emt 0:00:18]} 37. Qd4 {[%emt 0:02:07]} (37. Qxc7+ {simplifies} Rxc7 38. Ra1 Ra7 39. Rc1) 37... Rxd1+ {[%emt 0:01:03]} 38. Qxd1 {[%emt 0:00:04] KQ-KQ} Qc5+ {[%emt 0:00:23]} 39. Kf1 {[%emt 0:00:17]} Kxf6 {[%emt 0:01:07]} 40. Qd8+ {[%emt 0:00:13]} Qe7 {[%emt 0:00:26]} 41. Qxa5 {[%emt 0:30:44]} Qd7 {[%emt 0:01:14]} 42. Qc3+ $1 {[%emt 0:00:00]} Kg5 {[%emt 0:05:57]} 43. Qe3+ {[%emt 0:00:00]} Kf6 {[%emt 0:01:04] [#]} ({Better is} 43... Kh5 $1 $14) 44. Qf4+ $1 $18 {[%emt 0:00:00]} Ke7 {[%emt 0:00:20]} 45. Ke2 {[%emt 0:00:00] Prevents Qd3+} Qc6 {[%emt 0:02:05]} 46. Qb4+ {[%emt 0:00:00]} Kf7 $2 {[%emt 0:00:44]} (46... Kd7 47. Qd4+ Ke7) 47. Qc3 {[%emt 0:00:00]} Qb6 {[%emt 0:14:49]} 48. Qg7+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:21]} 49. Qg8+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:10]} 50. Qxh7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:21]} 51. Qg7+ {[%emt 0:00:00] White mates.} Kf5 {[%emt 0:01:10]} 52. h7 {[%emt 0:00:00]} Qg1 {[%emt 0:01:04]} 53. Qf7+ {[%emt 0:00:00]} (53. h8=R Qxg2+ 54. Kd3 (54. Ke3 Qg1+ 55. Kd3 Qf1+ 56. Ke3 Qg1+ 57. Kd3 Qf1+ 58. Ke3 Qg1+ $11) 54... Qf1+ 55. Ke3 Qg1+ 56. Kd3 Qf1+ 57. Ke3 Qg1+ 58. Ke2 Qg2+ 59. Kd3 (59. Ke3 Qg1+ $11) 59... Qf1+ $11) 53... Kg5 {[%emt 0:00:57]} 54. f4+ {[%emt 0:00:00]} (54. h8=R Qxg2+ 55. Ke3 Qg1+ 56. Ke4 Qe1+ 57. Kd4 Qf2+ 58. Ke5 Qxb2+ 59. Kxe6 (59. Ke4 Qb1+ 60. Ke3 Qe1+ 61. Kd4 Qb4+ 62. Ke5 Qc3+ 63. Kxe6 Qxb3+ 64. Ke7 Qa3+ 65. Ke6 Qb3+ 66. Ke7 Qa3+ 67. Ke6 Qb3+ $11) 59... Qxb3+ 60. Ke7 Qa3+ 61. Ke6 Qb3+ 62. Ke7 Qa3+ 63. Ke6 Qb3+ $11) 54... Kg4 {[%emt 0:00:32]} 55. Qxg6+ {[%emt 0:00:00]} (55. h8=R Qxg2+ 56. Ke1 Qg1+ 57. Ke2 Qg2+ 58. Kd3 Qd5+ 59. Kc3 Qc5+ 60. Kd3 Qd5+ 61. Ke3 Qf3+ 62. Kd4 Qd5+ 63. Ke3 (63. Kc3 Qc5+ 64. Kd2 Qd4+ 65. Kc1 Qe3+ 66. Kd1 Qf3+ 67. Ke1 Qe3+ 68. Kf1 Qf3+ 69. Kg1 Qe3+ 70. Kg2 Qe4+ 71. Kf2 Qf3+ 72. Kg1 Qe3+ 73. Kg2 Qe4+ 74. Kf1 Qf3+ 75. Kg1 $11) 63... Qf3+ 64. Kd4 Qd5+ 65. Ke3 $11 (65. Kc3 Qc5+ 66. Kd3 Qd5+ $11)) 55... Kxf4 {[%emt 0:02:41]} 56. Qf6+ {[%emt 0:00:00]} ({Inferior is} 56. h8=R Qe3+ 57. Kf1 (57. Kd1 Qd4+ 58. Ke1 Qe3+ 59. Kf1 Qc1+ 60. Kf2 Qe3+ 61. Kf1 Qc1+ 62. Kf2 Qe3+ 63. Kf1 $11) 57... Qc1+ 58. Ke2 Qe3+ 59. Kf1 (59. Kd1 Qd4+ 60. Ke2 Qe3+ $11) 59... Qc1+ 60. Ke2 Qe3+ $11) 56... Kg4 {[%emt 0:01:57]} 57. Qf3+ {[%emt 0:00:00] Artfully played by Sargissyan.   Weighted Error Value: White=0.17 (very precise) /Black=0.47} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.6"]
[White "Koessler, Wolfgang"]
[Black "Mitrovic, Stefan"]
[Result "0-1"]
[ECO "C18"]
[WhiteElo "1746"]
[BlackElo "1807"]
[Annotator "NA RC COMBH"]
[PlyCount "138"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:05]} e6 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:15]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:12]} Bb4 {[%emt 0:00:03]} 4. e5 {[%emt 0:00:41]} c5 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:12]} Ba5 {[%emt 0:00:02]} 6. b4 {[%emt 0:01:29]} cxd4 {[%emt 0:00:08]} 7. Nb5 {[%emt 0:00:19]} Bc7 {[%emt 0:00:01]} 8. f4 {[%emt 0:00:32]} Bd7 {[%emt 0:00:09]} 9. Nf3 {[%emt 0:01:30]} Nc6 {[%emt 0:02:12]} 10. Bd3 {[%emt 0:01:17]} a6 {[%emt 0:00:13]} 11. Nxc7+ {[%emt 0:03:23]} Qxc7 {[%emt 0:00:09]} 12. Bb2 {[%emt 0:00:07]} Nge7 {[%emt 0:02:32]} 13. Qe2 {[%emt 0:04:49]} h6 {[%emt 0:08:11]} 14. O-O {[%emt 0:05:08]} Nf5 {[%emt 0:00:59]} 15. Bxf5 {[%emt 0:00:40]} exf5 {[%emt 0:00:12]} 16. Qf2 {[%emt 0:02:55]} Rc8 {[%emt 0:00:47]} 17. Rac1 {[%emt 0:00:44]} O-O {[%emt 0:02:50]} 18. Nxd4 {[%emt 0:16:49]} Nxd4 {[%emt 0:06:41]} 19. Bxd4 {[%emt 0:00:20]} Qc4 {[%emt 0:01:29]} 20. Rfd1 {[%emt 0:07:34]} Rfe8 {[%emt 0:05:15]} 21. Bc5 {[%emt 0:01:47]} Re6 {[%emt 0:03:25]} 22. Rd4 {[%emt 0:11:16]} Qa2 {[%emt 0:02:32]} 23. c4 {[%emt 0:03:53]} Qxa3 {[%emt 0:02:34]} 24. Rcd1 {[%emt 0:00:18]} Rg6 {[%emt 0:06:59]} 25. cxd5 {[%emt 0:01:04]} b6 {[%emt 0:05:47]} 26. Bd6 {[%emt 0:01:17]} Bb5 {[%emt 0:02:41]} 27. R4d2 {[%emt 0:05:50]} Rc3 {[%emt 0:07:01]} 28. Qxb6 {[%emt 0:07:24]} Rc1 {[%emt 0:02:34]} 29. Qf2 {[%emt 0:02:35]} Ba4 {[%emt 0:08:21]} 30. Re1 {[%emt 0:00:14]} Bb5 {[%emt 0:00:53]} 31. Rdd1 {[%emt 0:06:29]} Rc3 {[%emt 0:01:45]} 32. Bc5 {[%emt 0:01:44]} Rf3 {[%emt 0:03:37]} 33. Qd2 {[%emt 0:05:19]} Rd3 {[%emt 0:02:00]} 34. Qc1 {[%emt 0:00:11]} Qa2 {[%emt 0:01:36]} 35. Bf2 {[%emt 0:00:48]} Qxd5 {[%emt 0:00:48]} 36. g3 {[%emt 0:00:36]} Bc6 {[%emt 0:00:43]} 37. Kf1 {[%emt 0:00:17]} Qg2+ {[%emt 0:00:44]} 38. Ke2 {[%emt 0:00:11]} Rxd1 {[%emt 0:06:39]} 39. Rxd1 {[%emt 0:00:07]} Bf3+ {[%emt 0:00:18]} 40. Ke1 {[%emt 0:00:10]} Qh1+ {[%emt 0:03:13]} 41. Kd2 {[%emt 0:32:37]} Qxd1+ {[%emt 0:31:18]} 42. Qxd1 {[%emt 0:00:07]} Bxd1 {[%emt 0:00:02]} 43. Kxd1 {[%emt 0:00:06]} Kf8 {[%emt 0:00:26]} 44. Kc2 {[%emt 0:01:10]} Ke7 {[%emt 0:00:16]} 45. Kb3 {[%emt 0:00:31]} Kd7 {[%emt 0:00:19]} 46. Ka4 {[%emt 0:00:18]} Kc6 {[%emt 0:01:05]} 47. Ka5 {[%emt 0:00:18]} Kb7 {[%emt 0:00:37]} 48. Bc5 {[%emt 0:06:25]} Rg4 {[%emt 0:04:26]} 49. Bf2 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 50. b5 {[%emt 0:00:00]} axb5 {[%emt 0:00:00]} 51. Kxb5 {[%emt 0:00:00]} Kc7 {[%emt 0:00:00]} 52. Kc5 {[%emt 0:00:00]} Kd7 {[%emt 0:00:00]} 53. Kd4 {[%emt 0:00:00]} h4 {[%emt 0:00:00]} 54. Ke3 {[%emt 0:00:00]} h3 {[%emt 0:00:00]} 55. Kf3 {[%emt 0:00:00]} Ke6 {[%emt 0:00:00]} 56. Bb6 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 57. Bd8 {[%emt 0:00:00]} Kd5 {[%emt 0:00:00]} 58. Bg5 {[%emt 0:00:00]} Rb6 {[%emt 0:00:00]} 59. Bd8 {[%emt 0:00:31]} Rb3+ {[%emt 0:00:00]} 60. Kf2 {[%emt 0:00:06]} Ke4 {[%emt 0:00:00]} 61. Ba5 {[%emt 0:00:53]} Rb2+ {[%emt 0:00:00]} 62. Kg1 {[%emt 0:00:10]} Rg2+ {[%emt 0:00:00]} 63. Kh1 {[%emt 0:00:02]} Ra2 {[%emt 0:00:00]} 64. Bb6 {[%emt 0:00:13]} Ra1+ {[%emt 0:00:00]} 65. Bg1 {[%emt 0:00:05]} Kf3 {[%emt 0:00:00]} 66. g4 {[%emt 0:00:22]} Kxg4 {[%emt 0:00:00]} 67. e6 {[%emt 0:00:13]} Rxg1+ {[%emt 0:00:00]} 68. Kxg1 {[%emt 0:00:17]} fxe6 {[%emt 0:00:00]} 69. Kf2 {[%emt 0:00:16]} Kxf4 {[%emt 0:00:00]} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.7"]
[White "Paal-Szucs, Attila"]
[Black "Campos, Eugenio"]
[Result "1/2-1/2"]
[ECO "B53"]
[WhiteElo "2141"]
[BlackElo "2227"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Hungary"]
[BlackTeam "Angola"]
[WhiteTeamCountry "HUN"]
[BlackTeamCountry "ANG"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,96,8,10,0,7,0,0,15,1,0,4,4,24,6,16,13,12,4,3,0,0,0,0,-7,0,-5,-6,-8,0,-6,-13,-13,0,-114,-103,-105,-106,-154,-154,-155,-156,-150,-142,-143,-114,-111,-109,-122,-89,-141,-107,-194,-183,-187,-172,-222,-231,-285,-288,-284,-228,-281,-274,-250,-92,-98,-5,-12,0,-8,-5,-22,-22,-22,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:07]} c5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:15]} d6 {[%emt 0:00:09]} 3. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:02:21]} cxd4 {[%emt 0:00:13]} 5. Qxd4 {[%emt 0:00:11]} Nc6 {[%emt 0:01:01]} 6. Qd3 {[%emt 0:02:37] B53: Sicilian: 2...d6: Lines with Qxd4.} g6 {[%emt 0:01:28]} 7. Nd5 {[%emt 0:01:29]} Bg7 {[%emt 0:02:04]} 8. c3 {[%emt 0:00:15]} O-O {[%emt 0:00:28]} 9. Bg5 {[%emt 0:00:52]} Nxd5 {[%emt 0:08:03]} 10. exd5 {[%emt 0:00:42] [#]} Nb8 $146 {[%emt 0:01:26][%cal Bc6b8,Bb8d7,Bd7f6][%mdl 32]} ({Predecessor:} 10... Ne5 11. Nxe5 Bxe5 12. Qd2 Bd7 13. a4 Rc8 14. Be2 Re8 15. Be3 e6 16. dxe6 Rxe6 {1-0 Xiong,J (2690)-Dominguez Perez,L (2754) Saint Louis Blitz 2022 (6)}) 11. Qd2 {[%emt 0:02:04]} Re8 {[%emt 0:00:17]} 12. Be2 {[%emt 0:00:26]} Nd7 {[%emt 0:00:24]} 13. O-O {[%emt 0:01:21]} Nf6 {[%emt 0:00:13]} 14. Bb5 {[%emt 0:02:33]} (14. Rfe1 {is interesting.} Ne4 15. Qf4 Nxg5 16. Nxg5 Bf6 17. Qh4) 14... Bd7 {[%emt 0:00:32]} 15. Bxd7 {[%emt 0:00:13]} Qxd7 {[%emt 0:00:02]} 16. Rfe1 {[%emt 0:00:13]} Rac8 {[%emt 0:00:58]} 17. Rad1 {[%emt 0:00:24]} Rc5 {[%emt 0:01:08]} 18. Bxf6 {[%emt 0:02:16]} Bxf6 {[%emt 0:00:06]} 19. Ng5 {[%emt 0:00:26]} Rc4 {[%emt 0:10:03][%cal Bc5c4,Bc4a4,Ba4a2][%mdl 32]} 20. Ne4 {[%emt 0:00:38]} Bg7 {[%emt 0:00:33]} 21. Qf4 {[%emt 0:05:11]} (21. Qd3 $11 {remains equal.} Rec8 22. a3) 21... Ra4 $17 {[%emt 0:05:26] Threatens to win with ...f5.} 22. b3 {[%emt 0:05:07]} Rxa2 {[%emt 0:00:33]} 23. Ng5 {[%emt 0:00:14]} (23. c4 $142) 23... Qf5 {[%emt 0:01:55]} (23... Bxc3 $2 {is a self mate.} 24. Qxf7+ Kh8 25. Qxh7#) 24. Qxf5 {[%emt 0:02:17]} gxf5 {[%emt 0:00:07]} 25. c4 {[%emt 0:00:07]} Bc3 {[%emt 0:03:55]} 26. Re3 {[%emt 0:00:29]} Bd4 {[%emt 0:00:36][%mdl 64] Deflection, Back Rank} 27. Rf3 {[%emt 0:00:38][%cal Of3f5]} h6 $40 {[%emt 0:00:17][%mdl 128] White is in trouble.} 28. Nh3 {[%emt 0:00:26][%cal Of3f5]} e6 {[%emt 0:00:16][%cal Oe6d5]} 29. g3 {[%emt 0:01:36]} (29. Kf1 $142 Bc5 30. Nf4) 29... Ra1 {[%emt 0:04:56]} 30. Rfd3 {[%emt 0:02:55]} (30. Rxa1 $17 {was worth a try.} Bxa1 31. Kg2) 30... Rxd1+ $19 {[%emt 0:00:38]} 31. Rxd1 {[%emt 0:01:51][%mdl 4096] Endgame KRB-KRN} e5 {[%emt 0:00:18][%cal Ob7b5]} 32. Kg2 {[%emt 0:00:40] [#]} (32. Nf4 $142) 32... b5 $1 {[%emt 0:00:08][%mdl 512]} 33. Ng1 {[%emt 0:06:08]} (33. cxb5 Rc8) 33... bxc4 {[%emt 0:00:16]} 34. bxc4 {[%emt 0:00:12]} Rc8 {[%emt 0:00:09]} 35. Rc1 {[%emt 0:00:10]} a5 {[%emt 0:01:12]} 36. Nf3 {[%emt 0:00:10] [#]} Bb2 {[%emt 0:00:30]} (36... Bc5 $1 $19 {is more deadly.} 37. Nh4 Ra8 38. Nxf5 a4) 37. Rc2 $17 {[%emt 0:07:40] [#]} Rb8 {[%emt 0:00:55]} (37... Ba3 $1 $17 {...Kg7 is the strong threat.} 38. Nh4 Bb4) 38. c5 $11 {[%emt 0:02:11] The position is equal.} dxc5 {[%emt 0:00:36]} 39. Rxc5 {[%emt 0:00:01]} a4 {[%emt 0:00:17]} 40. d6 {[%emt 0:00:29][%cal Od6d7] And now d7! would win.} Rd8 {[%emt 0:02:20] Inhibits d7.} 41. Nxe5 {[%emt 0:31:46]} a3 {[%emt 0:31:26]} (41... Rxd6 {simplifies} 42. Nc4 Ra6 43. Nxb2 a3) 42. d7 $1 {[%emt 0:01:43] Strongly threatening Rc8.} Bxe5 {[%emt 0:02:01][%mdl 64] Remove Defender} 43. Rxe5 {[%emt 0:00:09] White threatens Re8+ and mate.} Rxd7 {[%emt 0:00:04] KR-KR} 44. Ra5 {[%emt 0:00:09] Prevents Ra7.} Rd3 {[%emt 0:00:15][%cal Of5f4]} 45. Rxf5 {[%emt 0:00:13]} a2 {[%emt 0:00:14]} 46. Ra5 {[%emt 0:00:02]} Rd2 {[%emt 0:00:09]} 47. Kf3 {[%emt 0:00:06]} Kf8 {[%emt 0:00:33]} 48. Ke3 {[%emt 0:01:29]} Rb2 {[%emt 0:04:53] And White is the lucky defender.   Weighted Error Value: White=0.16 (very precise) /Black=0.12 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.7"]
[White "Bulatovic, Luka"]
[Black "Dorner, Matthias"]
[Result "0-1"]
[ECO "B15"]
[WhiteElo "1707"]
[BlackElo "2180"]
[Annotator "TA"]
[PlyCount "118"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Germany"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "GER"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 15,118,0,0,0,2,9,10,0,0,0,15,8,0,3,4,0,-11,-35,-25,-34,-34,-46,-26,-43,-45,-52,-52,-51,-55,-196,-45,-83,-81,-74,-83,-145,-145,-136,-141,-127,-75,-87,-76,-179,-177,-198,-190,-303,-295,-296,-296,-258,-162,-148,-125,-159,-154,-168,-163,-154,-148,-118,-104,-209,-183,-157,-158,-156,-118,-90,-98,-175,-164,-180,-206,-12840,-12840,-12841,-12841,-12841,-12842,-12844,-12845,-12850,-12850,-12850,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. e4 {[%emt 0:01:19]} c6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:37]} d5 {[%emt 0:00:06]} 3. Nc3 {[%emt 0:01:27]} dxe4 {[%emt 0:00:04]} 4. Nxe4 {[%emt 0:00:28]} Nf6 {[%emt 0:00:08]} 5. Nxf6+ {[%emt 0:01:23]} exf6 {[%emt 0:00:03]} 6. Nf3 {[%emt 0:00:22]} Bd6 {[%emt 0:00:49]} 7. Bd3 {[%emt 0:01:04] 7.Bd3 is better than 7.Be2.} O-O {[%emt 0:00:09]} 8. O-O {[%emt 0:00:22]} Bg4 {[%emt 0:00:10]} 9. Re1 {[%emt 0:01:57] B15: Caro-Kann: 3 Nc3: 3...g6 and 3...dxe4 4 Nxe4 Nf6 5 Nxf6+ exf6.} Nd7 {[%emt 0:00:24]} 10. c3 {[%emt 0:01:13]} Re8 {[%emt 0:00:35]} 11. Rxe8+ {[%emt 0:02:04] The position is equal.} Qxe8 {[%emt 0:00:06]} 12. Be3 {[%emt 0:01:23] [#]} Qe7 $146 {[%emt 0:01:50]} ({Predecessor:} 12... Nf8 13. Be2 Qd7 14. Nd2 Bf5 15. c4 Bc7 16. Bf3 Ng6 17. g3 Ne7 18. Nb3 b6 {1-0 Kazarjan,G (1661)-Kumar,P (2042) NED-ch U14 Almelo 2022 (1)}) 13. h3 {[%emt 0:00:54]} Bh5 {[%emt 0:00:08]} 14. g4 {[%emt 0:02:35]} Bg6 {[%emt 0:00:05]} 15. Bxg6 {[%emt 0:00:13]} hxg6 {[%emt 0:00:02]} 16. Qd2 {[%emt 0:00:38]} Qe4 {[%emt 0:01:09]} 17. Ne1 {[%emt 0:02:04]} Re8 {[%emt 0:00:12]} 18. Qd3 {[%emt 0:02:40]} Qe6 {[%emt 0:00:44]} 19. Ng2 {[%emt 0:01:29][%cal Od4d5]} f5 {[%emt 0:01:49]} 20. g5 {[%emt 0:03:06]} Qd5 {[%emt 0:00:55]} 21. Bf4 {[%emt 0:05:31] Prevents Ne5. White is weak on the light squares} Nc5 {[%emt 0:02:39]} 22. Qc2 {[%emt 0:05:04]} (22. Qg3 $15 Ne4 23. Qh4) 22... Ne4 $2 {[%emt 0:03:11]} (22... Bxf4 $1 $19 23. Nxf4 Qf3) 23. Re1 {[%emt 0:03:37]} Bxf4 {[%emt 0:00:47]} ({But not} 23... Qxa2 $6 24. Rxe4 fxe4 25. Bxd6 $11) 24. Nxf4 {[%emt 0:00:34]} Qxa2 {[%emt 0:01:42] Black is more active.} 25. f3 {[%emt 0:01:49]} (25. h4 $142) 25... Nd6 $17 {[%emt 0:00:06]} 26. Rxe8+ {[%emt 0:00:19]} Nxe8 {[%emt 0:00:06][%mdl 4096] Endgame KQN-KQN} 27. Qe2 {[%emt 0:00:19]} Kf8 {[%emt 0:00:24]} (27... Nc7 $142 {Strongly threatening ...Qa1+.} 28. Kg2 Nd5) 28. h4 {[%emt 0:00:57]} Qa5 {[%emt 0:02:23]} 29. h5 {[%emt 0:02:21]} (29. Nd3 $17 {was called for.}) 29... Qd8 $19 {[%emt 0:00:18]} 30. Qg2 {[%emt 0:00:55]} Qe7 {[%emt 0:02:09] Threatens to win with ...Qe3+.} 31. Kh2 {[%emt 0:04:02]} (31. Kf2 {might work better.}) 31... gxh5 {[%emt 0:00:57]} 32. Nxh5 {[%emt 0:01:02]} g6 {[%emt 0:00:28]} 33. Nf4 {[%emt 0:01:08]} Qd6 {[%emt 0:00:51]} 34. Qg3 {[%emt 0:00:50]} Ng7 {[%emt 0:00:31]} 35. Kg2 {[%emt 0:00:59]} Ke7 {[%emt 0:01:01] ...Ne6 is the strong threat.} 36. Nd3 {[%emt 0:01:22]} Qxg3+ {[%emt 0:00:23]} 37. Kxg3 {[%emt 0:00:09] KN-KN} Ne6 {[%emt 0:00:38]} 38. f4 {[%emt 0:00:56]} f6 {[%emt 0:00:14] Inhibits Ne5.} 39. Kh4 {[%emt 0:02:12]} (39. gxf6+ $17 {was forced.} Kxf6 40. Ne5) 39... Kf7 {[%emt 0:01:46]} 40. gxf6 {[%emt 0:01:53]} Kxf6 {[%emt 0:00:06][%cal Oe6f4] Hoping for ...Nxf4!} 41. Kg3 {[%emt 0:00:19]} g5 {[%emt 0:01:09]} 42. fxg5+ {[%emt 0:00:22]} Kxg5 {[%emt 0:00:35] ...f4+ would be deadly.} 43. Ne5 {[%emt 0:00:24] [#]} (43. Kf3 $17 {was worth a try.}) 43... f4+ $1 {[%emt 0:00:27]} 44. Kf3 {[%emt 0:00:31]} Kf5 {[%emt 0:00:08] aiming for ...c5.} 45. Nf7 $2 {[%emt 0:03:49] [#]} (45. Nc4 Ng5+ 46. Kf2) 45... Ng5+ $1 {[%emt 0:00:06]} 46. Nxg5 Kxg5 {KP-KP} 47. c4 {[%emt 0:00:23]} Kf5 {[%emt 0:00:50]} 48. d5 {[%emt 0:00:22]} cxd5 {[%emt 0:00:14]} 49. cxd5 {[%emt 0:00:06] K3P-KPP} Ke5 {[%emt 0:00:07]} 50. d6 {[%emt 0:00:18]} Kxd6 {[%emt 0:00:05]} 51. Kxf4 {[%emt 0:00:16] KPP-KP. Black mates.} Kc5 {[%emt 0:00:10]} 52. Ke3 {[%emt 0:00:12]} Kc4 {[%emt 0:00:17]} 53. Kd2 {[%emt 0:00:09]} Kb3 {[%emt 0:00:07]} 54. Kc1 {[%emt 0:00:26]} a5 {[%emt 0:00:12][%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32]} 55. Kb1 {[%emt 0:00:51]} b5 {[%emt 0:00:14][%cal Bb7b5,Bb5b4][%mdl 32]} 56. Ka1 {[%emt 0:00:21]} b4 {[%emt 0:00:17]} 57. Kb1 {[%emt 0:00:36]} a4 58. Ka1 {[%emt 0:00:22]} Kc2 {[%emt 0:00:01]} 59. Ka2 {[%emt 0:00:37]} a3 {[%emt 0:00:05] Weighted Error Value: White=0.34/Black=0.11 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.8"]
[White "Andriienko, Artom"]
[Black "Acs, Gabor"]
[Result "1/2-1/2"]
[ECO "A14"]
[WhiteElo "1693"]
[BlackElo "2101"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Ukraine"]
[BlackTeam "Hungary"]
[WhiteTeamCountry "UKR"]
[BlackTeamCountry "HUN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 18,125,30,22,20,17,29,29,28,25,32,25,15,21,50,52,32,35,33,39,30,5,106,75,75,75,72,70,78,76,89,34,188,163,200,199,218,220,215,229,208,189,180,172,183,172,184,0,37,-31,-29,-28,-28,-28,-28,-28,-32,-30,-29,-29,-29,-36,0,-30,-30,-24,-17,-27,-16,-16,-12,-13,-18,-15,-18,-33,0,0,0,0,0,0,0,0,26,0,26,26,26,26,26,26,26,0,0,0,0,0,0,0,8,8,8,8,8,8,8,-18,-18,-18]} 1. Nf3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:53]} 2. c4 {[%emt 0:00:27]} e6 {[%emt 0:00:27]} 3. g3 {[%emt 0:00:31]} d5 {[%emt 0:00:10]} 4. Bg2 {[%emt 0:00:09]} c6 {[%emt 0:00:26]} 5. b3 {[%emt 0:02:15]} Be7 {[%emt 0:00:14]} 6. O-O {[%emt 0:00:18]} O-O {[%emt 0:00:14]} 7. Bb2 {[%emt 0:00:35]} Nbd7 {[%emt 0:02:44]} 8. d3 {[%emt 0:00:56][%cal Bd2d3,Bd3e4,Be4e5][%mdl 32]} b6 {[%emt 0:01:15]} 9. Qc2 {[%emt 0:00:41]} Bb7 {[%emt 0:00:27]} 10. e4 {[%emt 0:00:20]} dxe4 {[%emt 0:03:00] A14: English Opening: 1...e6 with b3 by White.} 11. dxe4 {[%emt 0:00:05]} Qc7 {[%emt 0:10:43]} 12. e5 {[%emt 0:03:06]} Ng4 {[%emt 0:04:41] White has an edge.} 13. Qe2 {[%emt 0:10:12]} Rad8 {[%emt 0:09:11]} 14. h3 {[%emt 0:00:57]} Nh6 {[%emt 0:00:12]} 15. Nc3 {[%emt 0:01:21] [#]} Nc5 $146 {[%emt 0:03:42]} ({Predecessor:} 15... Kh8 16. Rad1 a6 17. Ne4 Nc5 18. Nd6 Ba8 19. g4 Nb7 20. Ne4 c5 21. Qe3 Na5 {1-0 Mueer,S (2257)-Junker,S (1861) Eschborn op 08th 2011 (1)}) 16. Rad1 {[%emt 0:14:59]} Nf5 {[%emt 0:03:27]} 17. g4 $36 {[%emt 0:00:20][%mdl 2048] b4 would be deadly. White has the initiative.} Nh4 {[%emt 0:01:08]} 18. Nxh4 {[%emt 0:00:34]} Bxh4 {[%emt 0:00:04]} 19. b4 {[%emt 0:00:49]} Na6 {[%emt 0:02:18]} (19... Nd7 $11) 20. a3 {[%emt 0:00:37]} Rxd1 {[%emt 0:01:42]} 21. Rxd1 {[%emt 0:00:11]} Rd8 {[%emt 0:00:32]} 22. Ne4 {[%emt 0:00:18] And now g5 would win.} Be7 {[%emt 0:08:02]} 23. f4 {[%emt 0:01:48]} Nb8 {[%emt 0:03:45]} 24. Kh2 {[%emt 0:10:05] White is much more active.} (24. Rxd8+ $16 Qxd8 25. f5) 24... a5 $2 {[%emt 0:12:27] [#]} (24... Rxd1 $14 25. Qxd1 c5) 25. Nd6 $1 $18 {[%emt 0:00:23][%mdl 512]} axb4 {[%emt 0:04:51]} (25... Nd7 26. Be4) 26. axb4 {[%emt 0:01:08]} Bc8 {[%emt 0:02:56][%cal Bb7c8,Bc8d7,Bd7e8][%mdl 32]} 27. b5 {[%emt 0:09:30]} Bd7 {[%emt 0:01:38]} 28. Bd4 {[%emt 0:03:51]} cxb5 {[%emt 0:01:03]} 29. cxb5 {[%emt 0:00:22] Threatens to win with Qe3.} (29. Nxb5 Bxb5 30. cxb5 Nd7 $14) 29... Be8 {[%emt 0:11:25] Black is weak on the light squares} 30. Qe3 {[%emt 0:11:29]} (30. Nxe8 $6 Rxe8 31. Qe4 Rd8 $16) 30... Nd7 {[%emt 0:02:30][%cal Bb8d7,Bd7f8,Bf8g6][%mdl 32]} (30... Bxd6 $2 31. Bxb6 (31. exd6 Qxd6 32. Rd2 Qe7 $11) 31... Qc2 32. Rc1 $18 (32. Rxd6 Rxd6 33. exd6 Bxb5 $16) (32. exd6 Qxd1 33. Bxd8 Qxd6 $11) (32. Rxd6 Rxd6 33. exd6 Bxb5 $14) (32. exd6 Qxd1 33. Bxd8 Qxd6 $11)) 31. Rc1 {[%emt 0:10:11]} Qb8 {[%emt 0:00:14] [#]} 32. Qa3 {[%emt 0:04:25]} ({White should play} 32. Rc6 $1 $18) 32... Nf8 {[%emt 0:03:13][%cal Rd8d6]} (32... Nxe5 $5 33. fxe5 Rxd6 34. exd6 Bxd6+ 35. Be5 Bxe5+ 36. Kh1 Qd8 $11) 33. Bc6 {[%emt 0:03:05]} ({Better is} 33. Be3 $14) 33... Rxd6 $15 {[%emt 0:02:29]} 34. exd6 {[%emt 0:00:05]} Bxd6 {[%emt 0:00:08]} 35. Be5 {[%emt 0:00:12]} Bxa3 {[%emt 0:02:46]} 36. Bxb8 {[%emt 0:00:03]} Bxc1 {[%emt 0:00:10]} 37. Bxe8 $11 {[%emt 0:00:03][%mdl 4096] Endgame KBB-KBN} Ng6 {[%emt 0:01:10]} 38. Kg3 {[%emt 0:00:04]} Kf8 {[%emt 0:01:38]} 39. Bc6 {[%emt 0:00:04]} Ke7 {[%emt 0:00:23]} 40. Bc7 {[%emt 0:00:06]} Be3 {[%emt 0:00:10]} 41. Kf3 {[%emt 0:30:10]} Bc5 {[%emt 0:30:43]} 42. Ke4 {[%emt 0:00:20]} Nf8 {[%emt 0:00:00]} 43. Be5 {[%emt 0:00:00]} f6 {[%emt 0:00:00]} 44. Bc3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 45. f5 {[%emt 0:00:00]} exf5+ {[%emt 0:00:00]} 46. gxf5 {[%emt 0:00:00]} Nf8 {[%emt 0:00:00]} 47. Bd2 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 48. Bc3 {[%emt 0:00:00]} h5 {[%emt 0:00:00]} 49. Kf3 {[%emt 0:00:00]} Nh7 {[%emt 0:00:00]} 50. Bb2 {[%emt 0:00:00]} g4+ {[%emt 0:00:00]} 51. hxg4 {[%emt 0:00:00]} Ng5+ {[%emt 0:00:00]} 52. Kg3 {[%emt 0:00:00]} Bd6+ {[%emt 0:00:00]} 53. Kh4 {[%emt 0:00:00]} hxg4 {[%emt 0:00:00]} 54. Kxg4 {[%emt 0:00:00]} Nf7 {[%emt 0:00:00]} 55. Kf3 {[%emt 0:00:00]} Be5 {[%emt 0:00:00] The position is equal.} 56. Bc1 {[%emt 0:00:00]} Bd4 {[%emt 0:00:00]} 57. Ke4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:00]} 58. Bf4 {[%emt 0:00:00]} Bd6 {[%emt 0:00:00]} 59. Be3 {[%emt 0:00:00]} Bc7 {[%emt 0:00:00]} 60. Kd5 {[%emt 0:00:00]} Nd6 {[%emt 0:00:00]} 61. Bf4 {[%emt 0:00:00]} Nxb5 {[%emt 0:00:00][%mdl 64] Discovered Attack} 62. Bxb5 {[%emt 0:00:00]} (62. Bd2 $5 Na7 $8 63. Bb7 $11) 62... Bxf4 {[%emt 0:00:00]} 63. Ke4 {[%emt 0:00:14] White really could win this.   Weighted Error Value: White=0.12 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.8"]
[White "Mekus, Manuela"]
[Black "Petrovic, Vladan"]
[Result "1/2-1/2"]
[ECO "A07"]
[WhiteElo "1624"]
[BlackElo "1818"]
[Annotator "NA RC COMBH"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Germany"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "GER"]
[BlackTeamCountry "SRB"]
[TimeControl "40/5400+30:1800+30"]

1. Nf3 {[%emt 0:00:41]} d5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:14]} 3. Bg2 {[%emt 0:00:06]} c6 {[%emt 0:01:47]} 4. d3 {[%emt 0:00:23]} Bf5 {[%emt 0:00:18]} 5. O-O {[%emt 0:03:49]} e6 {[%emt 0:01:58]} 6. Re1 {[%emt 0:03:43]} Be7 {[%emt 0:01:10]} 7. c3 {[%emt 0:00:26]} h6 {[%emt 0:00:17]} 8. Nbd2 {[%emt 0:00:27]} O-O {[%emt 0:00:17]} 9. h3 {[%emt 0:05:40]} Bh7 {[%emt 0:09:38]} 10. Ne5 {[%emt 0:04:11]} Nbd7 {[%emt 0:05:37]} 11. Nxd7 {[%emt 0:12:18]} Qxd7 {[%emt 0:00:36]} 12. e4 {[%emt 0:01:23]} dxe4 {[%emt 0:02:05]} 13. dxe4 {[%emt 0:01:22]} e5 {[%emt 0:03:13]} 14. Nc4 {[%emt 0:13:50]} Qe6 {[%emt 0:03:36]} 15. b3 {[%emt 0:07:51]} Rad8 {[%emt 0:07:07]} 16. Qe2 {[%emt 0:01:07]} b5 {[%emt 0:06:03]} 17. Nb2 {[%emt 0:00:38]} Bc5 {[%emt 0:02:42]} 18. Rd1 {[%emt 0:03:35]} Rxd1+ {[%emt 0:02:11]} 19. Nxd1 {[%emt 0:00:02]} Rd8 {[%emt 0:00:28]} 20. Nb2 {[%emt 0:06:25]} Qd7 {[%emt 0:11:56]} 21. b4 {[%emt 0:04:08]} Bb6 {[%emt 0:00:51]} 22. Kh2 {[%emt 0:02:43]} Kf8 {[%emt 0:06:21]} 23. a4 {[%emt 0:03:06]} a5 {[%emt 0:02:24]} 24. axb5 {[%emt 0:00:18]} axb4 {[%emt 0:00:12]} 25. bxc6 {[%emt 0:00:06]} Qxc6 {[%emt 0:00:37]} 26. cxb4 {[%emt 0:04:25]} Bxe4 {[%emt 0:02:00]} 27. f3 {[%emt 0:01:47]} Bd5 {[%emt 0:01:31]} 28. b5 {[%emt 0:04:50]} Qc5 {[%emt 0:01:24]} 29. Bd2 {[%emt 0:00:29]} Qd4 {[%emt 0:00:33]} 30. Ba5 {[%emt 0:01:49]} Rb8 {[%emt 0:05:25]} 31. Rd1 {[%emt 0:01:31]} Qe3 {[%emt 0:02:45]} 32. Qxe3 {[%emt 0:01:44]} Bxe3 {[%emt 0:01:45]} 33. Bc7 {[%emt 0:00:19]} Rxb5 {[%emt 0:00:43]} 34. Bxe5 {[%emt 0:00:43]} Ke7 {[%emt 0:03:23]} 35. f4 {[%emt 0:02:26]} Bxg2 {[%emt 0:00:56]} 36. Kxg2 {[%emt 0:00:43]} g5 {[%emt 0:03:32]} 37. Nc4 {[%emt 0:00:41]} gxf4 {[%emt 0:01:19]} 38. gxf4 {[%emt 0:01:19]} Rb3 {[%emt 0:02:45]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.9"]
[White "Sarkar, Justin"]
[Black "Bozinovic, Bogdan"]
[Result "1-0"]
[ECO "B29"]
[WhiteElo "2345"]
[BlackElo "2131"]
[Annotator "TA"]
[PlyCount "37"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "United States"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "USA"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,37,31,34,23,15,19,19,45,52,66,45,53,47,47,47,62,47,59,52,45,32,34,29,151,70,221,212,914,907]} 1. e4 {[%emt 0:00:31]} c5 {[%emt 0:01:15]} 2. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:42][%cal Bg8f6,Bf6d5,Bd5b4,Bb4c6][%mdl 32]} 3. e5 {[%emt 0:01:05]} Nd5 {[%emt 0:00:20]} 4. Nc3 {[%emt 0:01:21]} e6 {[%emt 0:01:57]} 5. Ne4 {[%emt 0:02:03]} f5 {[%emt 0:00:12]} 6. Nc3 {[%emt 0:01:10]} Nb4 {[%emt 0:01:31] 6...Ne7 gains popularity. B29: Sicilian: 2 Nf3 Nf6 (Nimzowitsch Variation).} 7. a3 {[%emt 0:01:53]} N4c6 {[%emt 0:00:08] [#]} 8. b4 $1 {[%emt 0:00:21]} d5 {[%emt 0:01:45] The position is equal.} (8... b6 9. b5) 9. exd6 {[%emt 0:00:31]} Bxd6 {[%emt 0:00:09]} 10. Bc4 $1 {[%emt 0:03:00]} Nd4 {[%emt 0:03:33]} 11. Nb5 {[%emt 0:31:22]} Nbc6 {[%emt 0:03:56] [#]} 12. Nbxd4 $146 {[%emt 0:11:36]} ({Predecessor:} 12. Nxd6+ Qxd6 13. O-O O-O 14. Bb2 b5 15. Ba2 cxb4 16. axb4 Bb7 17. Re1 Nxf3+ 18. Qxf3 {0-1 Ding,L (2808)-Le,T (2542) Chess.com Rapid CGC KO 2022 (1.1)}) 12... cxd4 {[%emt 0:03:59]} 13. Bb2 {[%emt 0:01:42]} O-O {[%emt 0:07:10]} 14. Qe2 {[%emt 0:02:39]} Kh8 {[%emt 0:03:12]} 15. b5 {[%emt 0:06:07]} (15. Bxe6 $2 Bxe6 16. O-O Bd5 $19) 15... Na5 {[%emt 0:01:14]} 16. Bxd4 {[%emt 0:00:17]} (16. Bxe6 $2 Bxe6 17. O-O (17. Qxe6 $2 Re8 $19) 17... Bd5 $19) 16... Qc7 {[%emt 0:11:28] [#]} (16... Nxc4 $11 17. Qxc4 b6) 17. Bd3 {[%emt 0:02:40] White is more active.} (17. Bxe6 $2 {perishes.} Bxe6 18. O-O (18. Qxe6 $2 {loses.} Rae8 $19) 18... Bd5 $19) (17. Ba2 $1 $16) 17... e5 $2 {[%emt 0:04:19]} 18. Nxe5 $18 {[%emt 0:01:23]} ({But not} 18. Bxe5 b6 19. Bxd6 Qxd6) 18... f4 $2 {[%emt 0:03:51]} (18... b6 19. O-O Bb7) 19. Qh5 {[%emt 0:01:22] Weighted Error Value: White=0.09 (flawless) /Black=0.35} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.9"]
[White "Soltanov, Serik"]
[Black "Rivas Cabrera, Edgar"]
[Result "1/2-1/2"]
[WhiteElo "2266"]
[BlackElo "1987"]
[Annotator "RC"]
[PlyCount "19"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:18]} 2. Bg5 {[%emt 0:00:20]} Ne4 {[%emt 0:00:14]} 3. Bf4 {[%emt 0:00:25]} d5 {[%emt 0:10:27]} 4. e3 {[%emt 0:00:30]} e6 {[%emt 0:05:03]} 5. Nd2 {[%emt 0:01:38]} Nxd2 {[%emt 0:02:57]} 6. Qxd2 {[%emt 0:00:07]} Bd6 {[%emt 0:01:59]} 7. Bg3 {[%emt 0:00:29]} c5 {[%emt 0:02:03]} 8. Nf3 {[%emt 0:01:03]} Nc6 {[%emt 0:00:07]} 9. Bb5 {[%emt 0:07:57]} O-O {[%emt 0:01:54]} 10. O-O {[%emt 0:01:05]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.10"]
[White "Glazar, Domagoj"]
[Black "Obodchuk, Andrei"]
[Result "1/2-1/2"]
[ECO "E71"]
[WhiteElo "2119"]
[BlackElo "2317"]
[Annotator "TA"]
[PlyCount "212"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "FID"]
[WhiteTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,211,25,44,28,28,0,7,0,5,5,47,38,50,-8,47,40,39,6,8,9,33,12,11,9,10,8,5,0,0,-16,0,-9,0,0,0,0,0,-55,-50,-55,-55,-55,-55,-63,-63,-63,-63,-78,-74,-84,-85,-85,-66,-70,-52,-57,-51,-60,-60,-60,-40,-41,-39,-40,-23,-39,-47,-47,-39,-133,-12,-12,-17,-33,-20,-19,-19,-58,-52,-52,-38,-80,-80,-106,-108,-154,-157,-150,-157,-207,-161,-169,-27,-19,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:02:47]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:11]} g6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:10]} Bg7 {[%emt 0:00:02]} 4. e4 {[%emt 0:00:10]} d6 {[%emt 0:00:04]} 5. h3 {[%emt 0:00:34]} O-O {[%emt 0:00:08]} 6. Be3 {[%emt 0:00:06]} c5 {[%emt 0:00:04]} 7. d5 {[%emt 0:02:34] E71: King's Indian: 4 e4 d6 5 h3.} e6 {[%emt 0:00:16]} 8. dxe6 {[%emt 0:00:56]} Bxe6 {[%emt 0:02:02]} 9. Nf3 {[%emt 0:04:15]} Nc6 {[%emt 0:00:44]} 10. Be2 {[%emt 0:00:27] [#]} Qa5 $146 {[%emt 0:08:20]} ({Predecessor:} 10... Qb6 11. O-O Nd7 12. Na4 Qa5 13. Rc1 Nde5 14. Nd2 Nd4 15. Nc3 Nec6 16. Bd3 Rae8 {½-½ Balla,T (2336)-Ajay,K (2356) Budapest Vezerkepzo IM 7th 2021 (5)}) 11. O-O {[%emt 0:01:04]} (11. Qxd6 $2 {loses.} Nxe4 12. Qd1 Nxc3 $19) 11... Rfd8 {[%emt 0:00:14]} 12. Qd2 {[%emt 0:03:51]} (12. a3 $14) 12... Rac8 {[%emt 0:06:42]} (12... Nd4 $11) 13. Rfd1 {[%emt 0:02:47]} Nd7 {[%emt 0:02:57]} 14. Nd5 {[%emt 0:11:07][%cal Od5e7] Threatens to win with Ne7+!} Qxd2 {[%emt 0:02:54]} 15. Rxd2 {[%emt 0:00:17]} Bxd5 {[%emt 0:00:16]} 16. exd5 {[%emt 0:00:14]} Nce5 {[%emt 0:00:36]} 17. Nxe5 {[%emt 0:00:26]} Bxe5 {[%emt 0:00:28]} 18. Rb1 {[%emt 0:00:25]} Re8 {[%emt 0:00:31]} 19. g4 {[%emt 0:04:24]} Re7 {[%emt 0:06:20]} 20. g5 {[%emt 0:05:53]} Rce8 {[%emt 0:07:46]} 21. Bg4 {[%emt 0:01:01]} f5 {[%emt 0:02:40]} 22. gxf6 {[%emt 0:00:32]} Bxf6 {[%emt 0:00:12]} 23. Be6+ {[%emt 0:01:10]} Kg7 {[%emt 0:00:04]} 24. Bf4 {[%emt 0:00:53]} (24. f4 $11) 24... Ne5 $15 {[%emt 0:01:08]} 25. Bxe5 {[%emt 0:00:26]} Bxe5 {[%emt 0:00:02]} 26. Kg2 {[%emt 0:01:54]} Rf8 {[%emt 0:00:04]} 27. Rd3 {[%emt 0:03:05]} Rf4 {[%emt 0:00:31]} 28. b3 {[%emt 0:00:16]} a6 {[%emt 0:00:55]} 29. a4 {[%emt 0:00:48] [#]} b5 $1 {[%emt 0:00:42]} 30. cxb5 {[%emt 0:03:15]} (30. axb5 axb5) 30... axb5 {[%emt 0:00:05]} 31. axb5 {[%emt 0:00:37]} Rb4 {[%emt 0:00:40][%cal Oc5c4]} 32. Re1 {[%emt 0:01:14][%cal Oe1e5]} Bd4 {[%emt 0:01:08]} 33. Re2 {[%emt 0:06:09]} Ra7 {[%emt 0:02:47]} 34. Re4 {[%emt 0:05:07]} Rxb5 {[%emt 0:00:29]} 35. Bg4 {[%emt 0:02:10]} Rab7 {[%emt 0:03:30]} 36. Bd1 {[%emt 0:00:31]} Ra5 {[%emt 0:00:54]} 37. f4 {[%emt 0:01:39]} Rf7 {[%emt 0:05:18]} 38. Kg3 {[%emt 0:05:02]} Ra2 {[%emt 0:07:43]} 39. Re2 {[%emt 0:01:33]} Rfa7 {[%emt 0:03:37]} 40. b4 {[%emt 0:06:41]} Ra1 {[%emt 0:00:28]} (40... R2a3 $17 41. Rxa3 Rxa3+ 42. Kg2 Ra1) 41. bxc5 $11 {[%emt 0:36:35]} Bxc5 {[%emt 0:30:02]} 42. Rc2 {[%emt 0:03:05]} Rb7 {[%emt 0:00:44]} 43. Bf3 {[%emt 0:01:35]} Rb4 {[%emt 0:00:59]} 44. Bg2 {[%emt 0:01:48]} Raa4 {[%emt 0:01:37]} 45. Rf3 {[%emt 0:00:50]} Rd4 {[%emt 0:00:27]} 46. Rf1 {[%emt 0:00:51]} Rd3+ {[%emt 0:00:52]} 47. Kh2 {[%emt 0:01:14]} Kf6 {[%emt 0:00:55] Prevents f5.} 48. Re2 {[%emt 0:01:53] [#]} (48. Rf3 $142 Rxd5 49. Kg3) 48... Be3 $1 $17 {[%emt 0:00:30]} 49. Kh1 {[%emt 0:00:34]} Bxf4 {[%emt 0:02:36]} 50. h4 {[%emt 0:03:14]} (50. Rf3 $17 Ra1+ 51. Rf1 Rxf1+ 52. Bxf1 Rxd5 53. Kg2) 50... Kf5 {[%emt 0:04:27]} 51. Bf3 {[%emt 0:03:11]} Rad4 {[%emt 0:06:18]} (51... Be3 $19 52. Rh2 Rf4) 52. Re7 $1 $11 {[%emt 0:01:42]} Rxf3 {[%emt 0:06:17] The position is equal.} 53. Rxf3 {[%emt 0:00:17][%mdl 4096] Endgame KRR-KRB} Kg4 {[%emt 0:00:04]} 54. Kg2 {[%emt 0:02:10]} Kxh4 {[%emt 0:01:30] Hoping for ...h5.} 55. Rxh7+ {[%emt 0:01:34]} Kg4 {[%emt 0:00:14]} 56. Rhh3 {[%emt 0:00:00]} Rxd5 {[%emt 0:00:00]} 57. Rd3 {[%emt 0:00:00]} Re5 {[%emt 0:00:00]} 58. Rhf3 {[%emt 0:00:00]} (58. Rxd6 Re2+ 59. Kf1 Bxd6 $19) 58... Re6 {[%emt 0:00:00]} 59. Kf2 {[%emt 0:00:00]} g5 {[%emt 0:00:00]} 60. Rh3 {[%emt 0:00:00]} Be5 {[%emt 0:00:00]} 61. Rh1 {[%emt 0:00:00]} Bf4 {[%emt 0:00:00]} 62. Rg1+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:00]} 63. Kf3 {[%emt 0:00:00]} Rh6 {[%emt 0:00:00]} 64. Rgd1 {[%emt 0:00:00]} Be5 {[%emt 0:00:00]} 65. Kg2 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 66. Rh1 {[%emt 0:00:00]} Rg6 {[%emt 0:00:00]} 67. Re3 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 68. Rh5+ {[%emt 0:00:00]} Kf4 {[%emt 0:00:00]} 69. Re2 {[%emt 0:00:00]} Ra8 {[%emt 0:00:00]} 70. Rf2+ {[%emt 0:00:00]} Ke3 {[%emt 0:00:00]} 71. Rh1 {[%emt 0:00:00]} Ke4 {[%emt 0:00:00]} 72. Rh4 {[%emt 0:00:00]} Rg8 {[%emt 0:00:00]} 73. Rh1 {[%emt 0:00:15]} Rg5 {[%emt 0:00:00]} 74. Re1+ {[%emt 0:00:47]} Kd5 {[%emt 0:00:00]} 75. Rd1+ {[%emt 0:00:25]} Ke6 {[%emt 0:00:00]} 76. Rh1 {[%emt 0:01:01]} Rg6 {[%emt 0:00:00]} 77. Rh5 {[%emt 0:00:49]} Kd5 {[%emt 0:00:00]} 78. Rd2+ {[%emt 0:00:38]} Ke4 {[%emt 0:00:00]} 79. Re2+ {[%emt 0:00:36]} Kf4 {[%emt 0:00:00]} 80. Re1 {[%emt 0:01:12]} g3 {[%emt 0:01:45]} 81. Rf1+ {[%emt 0:02:13]} Ke4 {[%emt 0:00:57]} 82. Re1+ {[%emt 0:00:29]} Kd5 {[%emt 0:00:02]} 83. Rd1+ {[%emt 0:00:39]} Ke6 {[%emt 0:00:06]} 84. Rf1 {[%emt 0:00:28]} Rg7 {[%emt 0:05:16]} 85. Rh6+ {[%emt 0:00:19]} Kd7 {[%emt 0:00:09]} 86. Rf5 {[%emt 0:00:51]} Re7 {[%emt 0:00:34]} 87. Rf1 {[%emt 0:00:37]} Rg7 {[%emt 0:03:38]} 88. Rb1 {[%emt 0:00:52]} Rg4 {[%emt 0:00:37]} 89. Re1 {[%emt 0:00:32]} Rd4 {[%emt 0:00:49]} 90. Rxe5 {[%emt 0:00:59]} dxe5 {[%emt 0:00:06]} 91. Kxg3 {[%emt 0:00:16] KR-KR} Rf4 {[%emt 0:00:08]} 92. Ra6 {[%emt 0:00:36]} Rf8 {[%emt 0:00:19]} 93. Rb6 {[%emt 0:00:26]} Rf1 {[%emt 0:00:34]} 94. Kg2 {[%emt 0:00:20]} Rf5 {[%emt 0:00:06]} 95. Kg3 {[%emt 0:00:15]} Ke7 {[%emt 0:00:04]} 96. Ra6 {[%emt 0:01:09]} Rf1 {[%emt 0:00:06]} 97. Rb6 {[%emt 0:00:21]} Rf6 {[%emt 0:00:43]} 98. Rxf6 {[%emt 0:01:01]} Kxf6 {[%emt 0:00:04] KP-K} 99. Kf3 {[%emt 0:00:13][%cal Bg3f3,Bf3e3,Be3e2,Be2f2][%mdl 32]} Kf5 {[%emt 0:00:02][%cal Bf6f5,Bf5f4,Bf4e4,Be4f3,Bf3e3][%mdl 32]} 100. Ke3 {[%emt 0:00:13]} e4 {[%emt 0:00:06][%cal Be5e4,Be4e3,Be3e2][%mdl 32]} 101. Ke2 {[%emt 0:00:16]} Kf4 {[%emt 0:00:03]} 102. Kf2 {[%emt 0:00:11]} e3+ {[%emt 0:00:03]} 103. Ke2 {[%emt 0:00:10]} Ke4 {[%emt 0:00:01]} 104. Ke1 {[%emt 0:00:12]} Kf3 {[%emt 0:00:02]} (104... Kd3 $5 105. Kd1 $8 Ke4 $11) 105. Kf1 {[%emt 0:00:11]} e2+ {[%emt 0:00:02]} 106. Ke1 {[%emt 0:00:07]} Ke3 {[%emt 0:00:01] Weighted Error Value: White=0.14 (very precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.10"]
[White "Otero Munelo, Harlen Jose"]
[Black "Maklushov, Serik"]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2099"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[WhiteTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,47,53,57,29,151,166,170,168,162,159,147,132,137,136,148,107,134,122,262,303,313,266,276,309,300,279,572,554,565,554,686,674,1110,1142,6216,5918]} 1. c4 {[%emt 0:00:09]} b6 {[%emt 0:01:08]} 2. Nc3 {[%emt 0:00:50]} Bb7 {[%emt 0:00:29]} 3. e4 {[%emt 0:01:07]} e5 {[%emt 0:00:30]} 4. g3 {[%emt 0:02:19]} Bb4 {[%emt 0:02:03]} 5. Nge2 {[%emt 0:02:05]} Nf6 {[%emt 0:01:11]} 6. Bg2 {[%emt 0:01:00]} O-O {[%emt 0:01:07]} 7. O-O {[%emt 0:00:27]} Nc6 {[%emt 0:00:55]} 8. d3 {[%emt 0:02:53] A22: English Opening: 1...e5 2 Nc3 Nf6.} (8. a3 $5 {[%cal Ra3b4]} Bd6 9. d3 $11) 8... Nd4 {[%emt 0:01:27]} (8... Bc5 $11 {remains equal.}) 9. Nxd4 $16 {[%emt 0:07:46]} exd4 {[%emt 0:00:15]} 10. Ne2 {[%emt 0:00:09][%cal Bc3e2,Be2d4,Bd4f5][%mdl 32] White is clearly better.} Bc5 {[%emt 0:01:14] [#]} 11. a3 $146 {[%emt 0:03:48]} ({Predecessor:} 11. Bg5 h6 12. Bxf6 Qxf6 13. e5 Qxe5 14. Bxb7 Rae8 15. Bf3 f5 16. Nf4 Qf6 17. Bh5 Rd8 18. a3 Bd6 19. Nd5 {1-0 Froitzheim,R (1804)-Sejdini,V (1774) Mittelrhein Verbandsliga-S 17/18 2017 (6.6)}) 11... a5 {[%emt 0:00:47]} 12. b3 {[%emt 0:00:26]} c6 {[%emt 0:04:26]} 13. Bb2 {[%emt 0:04:21]} d5 {[%emt 0:00:30]} 14. Nxd4 {[%emt 0:02:15]} ({Much less strong is} 14. Bxd4 Bxd4 15. Nxd4 dxe4 16. dxe4 c5 $16) 14... dxc4 {[%emt 0:02:54]} 15. dxc4 {[%emt 0:00:13]} Qe8 {[%emt 0:01:21]} (15... Bxd4 $16 16. Qxd4 Qxd4 17. Bxd4 c5) 16. Nf5 $18 {[%emt 0:08:26]} Qe6 {[%emt 0:05:12]} 17. Qf3 {[%emt 0:07:29][%cal Of5g7] [#] Nxg7! is the strong threat.} Rfd8 {[%emt 0:02:47]} 18. Qf4 {[%emt 0:08:36][%cal Of5g7] Threatens to win with Nxg7!} Ne8 {[%emt 0:07:23]} 19. Rad1 {[%emt 0:04:03]} b5 $2 {[%emt 0:01:59]} (19... Bf8 20. Bh3 c5) 20. Rxd8 {[%emt 0:12:06] White is clearly winning.} Rxd8 {[%emt 0:00:58]} 21. Qg5 {[%emt 0:00:12]} f6 {[%emt 0:08:56]} 22. Nh6+ {[%emt 0:00:44][%mdl 64] [#] Discovered Attack} Kh8 {[%emt 0:00:11]} 23. Qxc5 {[%emt 0:00:11] Qf8+ would kill now.} gxh6 {[%emt 0:00:11]} 24. Qf8+ {[%emt 0:00:24] Black got outplayed after the opening.   Weighted Error Value: White=0.05 (flawless) /Black=0.71} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.11"]
[White "Kozhabekov, Adilkhan"]
[Black "Abiad Parra, Victor"]
[Result "0-1"]
[ECO "D03"]
[WhiteElo "1939"]
[BlackElo "1855"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kazakhstan"]
[BlackTeam "Venezuela"]
[WhiteTeamCountry "KAZ"]
[BlackTeamCountry "VEN"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 10,112,0,0,16,5,16,16,31,12,34,16,13,2,13,0,0,-11,10,0,8,7,13,0,0,-18,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-11,-11,-11,0,-11,0,0,0,0,0,0,22,0,0,0,0,0,0,0,0,-627,-680,-656,-668,-656,-579,-6079,-996,-5357,-5374,-5369,-5342,-1965,-614,-29996,-29993,-29997,-29998]} 1. d4 {[%emt 0:00:24]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:13]} e6 {[%emt 0:00:40]} 3. Bg5 {[%emt 0:01:02]} h6 {[%emt 0:00:14]} 4. Bh4 {[%emt 0:00:45]} Be7 {[%emt 0:00:36]} 5. Nbd2 {[%emt 0:00:12]} d5 {[%emt 0:01:11]} 6. e3 {[%emt 0:00:06]} c5 {[%emt 0:00:35] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} 7. c3 {[%emt 0:02:26]} Qb6 {[%emt 0:04:06]} 8. Rb1 {[%emt 0:02:42]} Bd7 {[%emt 0:05:41] The position is equal.} 9. Ne5 {[%emt 0:04:43] [#]} Bb5 $146 {[%emt 0:04:20]} ({Predecessor:} 9... cxd4 10. Nxd7 Nfxd7 11. Bxe7 dxe3 12. Ba3 exd2+ 13. Qxd2 Nc6 14. Be2 Nf6 15. O-O Ne4 {½-½ Gerstner,W (2370)-Biebinger,G (2330) Badenweiler op 1995 (4)}) 10. Bxb5+ {[%emt 0:13:47]} (10. dxc5 {is interesting.} Qxc5 11. b4 Qb6 12. c4) 10... Qxb5 {[%emt 0:00:07]} 11. a4 {[%emt 0:07:02]} Qa6 {[%emt 0:05:03]} 12. b4 {[%emt 0:04:41]} cxb4 {[%emt 0:12:45]} 13. cxb4 {[%emt 0:00:07]} O-O {[%emt 0:02:28]} 14. b5 {[%emt 0:00:59]} Qa5 {[%emt 0:12:36]} 15. O-O {[%emt 0:02:24]} Qd8 {[%emt 0:13:05]} 16. Qb3 {[%emt 0:17:30]} Nbd7 {[%emt 0:02:59]} 17. Rbc1 {[%emt 0:11:14]} Rc8 {[%emt 0:13:16]} 18. Rxc8 {[%emt 0:03:05]} Qxc8 {[%emt 0:00:08]} 19. Nxd7 {[%emt 0:06:16]} Qxd7 {[%emt 0:00:10]} 20. Bxf6 {[%emt 0:00:26]} Bxf6 {[%emt 0:00:17]} 21. Rc1 {[%emt 0:00:14]} Rc8 {[%emt 0:02:37] Prevents Qc2} 22. Qa3 {[%emt 0:07:27]} Rc7 {[%emt 0:05:23]} 23. Rxc7 {[%emt 0:06:10]} Qxc7 $11 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} 24. Qc5 {[%emt 0:00:15]} Qa5 {[%emt 0:03:02]} 25. Qc2 {[%emt 0:01:13]} g6 {[%emt 0:00:39]} 26. g3 {[%emt 0:00:34]} Kg7 {[%emt 0:00:13]} 27. Kg2 {[%emt 0:00:12]} Qb4 {[%emt 0:03:21]} 28. Kf1 {[%emt 0:02:40]} h5 {[%emt 0:01:09]} 29. h4 {[%emt 0:00:25]} Be7 {[%emt 0:03:55]} 30. Ke2 {[%emt 0:00:12]} Bf6 {[%emt 0:00:44]} 31. Qb3 {[%emt 0:01:23]} Be7 {[%emt 0:01:05]} 32. Qc2 {[%emt 0:03:46]} Bd8 {[%emt 0:00:52]} 33. Nf3 {[%emt 0:00:48]} Ba5 {[%emt 0:01:16]} 34. Ne5 {[%emt 0:00:48]} Qe1+ {[%emt 0:00:13]} 35. Kf3 {[%emt 0:00:01]} Qh1+ {[%emt 0:00:29]} 36. Ke2 $1 {[%emt 0:00:05]} (36. Kf4 $2 Qg2 37. Nf3 e5+ 38. dxe5 (38. Kxe5 Qxf3 39. Qc8 Bb4) (38. Nxe5 $2 Be1 $19) 38... Qh3 $19) 36... Qe1+ {[%emt 0:00:06]} 37. Kf3 {[%emt 0:00:01]} Qf1 {[%emt 0:01:05]} 38. Qd3 {[%emt 0:01:16]} Qh1+ {[%emt 0:00:39]} 39. Ke2 $1 {[%emt 0:00:08]} (39. Kf4 $2 Qg2 40. Qc2 Be1 $19) 39... Qe1+ {[%emt 0:00:14]} 40. Kf3 {[%emt 0:00:01]} Qg1 {[%emt 0:01:29] [#] ...Be1 would be deadly.} 41. Qc2 {[%emt 0:30:35]} Qh1+ {[%emt 0:31:00]} 42. Ke2 $1 {[%emt 0:00:07]} (42. Kf4 $2 Qg2 43. Nf3 e5+ 44. dxe5 (44. Kxe5 Qxf3 45. Qc8 Bb4) (44. Nxe5 $2 Be1 $19) 44... Qh3 $19) 42... Qe1+ {[%emt 0:00:40]} 43. Kf3 {[%emt 0:03:35]} Bc3 {[%emt 0:01:23]} 44. Nd3 {[%emt 0:00:00]} Qh1+ {[%emt 0:00:00]} 45. Ke2 {[%emt 0:00:00]} Ba5 {[%emt 0:00:00]} 46. Ne5 {[%emt 0:00:00]} Qe1+ {[%emt 0:00:00]} 47. Kf3 {[%emt 0:00:00]} Qf1 {[%emt 0:00:00]} 48. Qc8 $2 {[%emt 0:00:00][%mdl 8192]} (48. Qd3 $11 Qh1+ 49. Ke2 (49. Kf4 $2 Qg2 $19)) 48... Be1 $19 {[%emt 0:00:00][%csl Ge1][%cal Rf1f2]} (48... Qh1+ 49. Ke2 $11) 49. Qc2 {[%emt 0:00:00][%cal Oe5f7]} Qh1+ {[%emt 0:00:00]} 50. Ke2 {[%emt 0:00:00] [#] Qc7 would kill now.} Bxf2 $1 {[%emt 0:00:00][%mdl 576] Strongly threatening ...Qe1+. Decoy} 51. Qc7 {[%emt 0:02:33]} (51. Qd1 Qxd1+) 51... Qe1+ {[%emt 0:00:00]} (51... Bxg3 $2 52. Qxf7+ Kh8 53. Nxg6#) 52. Kf3 {[%emt 0:00:05]} Qxe3+ {[%emt 0:00:00]} (52... Bxg3 $2 {leads to mate.} 53. Qxf7+ Kh8 54. Nxg6#) 53. Kg2 {[%emt 0:00:01]} Qxg3+ {[%emt 0:00:00]} (53... Qxd4 $2 {is a self mate.} 54. Qxf7+ Kh8 55. Nxg6#) 54. Kf1 {[%emt 0:00:00]} Qf4 {[%emt 0:00:00] ( -> ...Be3+)} (54... Qxh4 $2 {gets mated.} 55. Qxf7+ Kh8 56. Nxg6#) 55. Qxb7 {[%emt 0:02:44]} Bxd4+ {[%emt 0:00:00]} 56. Kg2 {[%emt 0:00:08]} Qf2+ {[%emt 0:00:00] Artfully played by Abiad Parra.   Weighted Error Value: White=0.37/Black=0.04 (flawless)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.11"]
[White "Morales Santos, Natasha"]
[Black "Nestorovic, Vladimir"]
[Result "1/2-1/2"]
[ECO "D10"]
[WhiteElo "1893"]
[BlackElo "2171"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Puerto Rico"]
[BlackTeam "Croatia"]
[WhiteTeamCountry "PUR"]
[BlackTeamCountry "CRO"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,54,31,38,16,17,7,6,0,11,0,4,-10,28,0,0,-28,-34,-73,-78,-95,-58,-50,54,58,117,119,131,115,146,51,37,18,57,15,24,28,19,13,13,11,9,12,128,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:01:23]} 2. c4 {[%emt 0:00:04]} c6 {[%emt 0:00:18]} 3. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:10]} 4. Bf4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:42]} 5. e3 {[%emt 0:00:03]} Bf5 {[%emt 0:00:48]} 6. Nc3 {[%emt 0:00:26] D10: Slav Defence: 3 cxd5 (without early Nf3) and 3 Nc3.} (6. Qb3 $5 {[%cal Rb3b7]}) 6... e6 {[%emt 0:00:17]} 7. Be2 {[%emt 0:00:12] [#]} Bd6 $146 {[%emt 0:00:44]} ({Predecessor:} 7... Nf6 8. g4 Bg6 9. h4 h5 10. g5 Ne4 11. Qb3 Qd7 12. Nf3 f6 13. Rg1 Bf5 14. Nxe4 Bxe4 {0-1 Hughes,P (1794)-Wager,J (2014) GBR-ch 65+ 106th 2019 (1)}) 8. Bxd6 {[%emt 0:01:38]} Qxd6 {[%emt 0:00:07]} 9. g4 {[%emt 0:04:26]} Bg6 {[%emt 0:01:18]} 10. h4 {[%emt 0:00:03]} f6 {[%emt 0:00:57]} 11. Nh3 {[%emt 0:20:38]} (11. h5 $5 Bf7 $8 12. Qb3 $14) 11... Bf7 {[%emt 0:01:18]} 12. Bf3 {[%emt 0:01:24]} Nge7 {[%emt 0:00:16]} 13. g5 {[%emt 0:00:43]} e5 {[%emt 0:00:48]} 14. gxf6 {[%emt 0:00:59]} gxf6 {[%emt 0:00:11]} 15. dxe5 {[%emt 0:01:45]} fxe5 {[%emt 0:01:14]} ({Better is} 15... Qxe5 $15 16. Ne2 Qxb2) 16. Ng5 $14 {[%emt 0:00:20] Nxf7 would be deadly.} Bg8 {[%emt 0:00:00]} (16... Rd8 $14) 17. Bh5+ $16 {[%emt 0:05:28]} Ng6 {[%emt 0:00:03]} 18. Qg4 {[%emt 0:01:36] White is much more active.} Qb4 {[%emt 0:04:07] [#]} 19. Qxb4 {[%emt 0:20:23]} (19. Qf5 $1 $16 Qd6 20. O-O-O) 19... Nxb4 $14 {[%emt 0:00:11]} 20. O-O-O {[%emt 0:00:22] Inhibits Nc2. And now a3 would win.} e4 {[%emt 0:00:34]} 21. Rd4 {[%emt 0:03:31]} (21. f4 $5 {[%cal Rf4f5]} exf3 22. a3 $14 (22. Nxf3 O-O-O $16) (22. Bxf3 Ne5 $16)) 21... Nc6 {[%emt 0:10:35]} 22. Rd2 $36 {[%emt 0:00:35][%mdl 2048] White fights for an advantage.} O-O-O {[%emt 0:00:13]} 23. f4 {[%emt 0:05:07]} exf3 {[%emt 0:02:05]} 24. Bxf3 {[%emt 0:01:15]} h6 {[%emt 0:01:11] ...Nge5 is the strong threat.} 25. Nh3 {[%emt 0:00:40]} Nxh4 {[%emt 0:01:03] [#]} (25... Nce5 $11 26. Bxd5 Bxd5 27. Rxd5 Nd3+ 28. Kb1 Nxh4) 26. Bxd5 {[%emt 0:00:04]} (26. Bg4+ $1 $16 Kb8 27. Nf4) 26... Bxd5 $11 {[%emt 0:00:27]} 27. Rxd5 {[%emt 0:00:34]} Rxd5 {[%emt 0:01:19] Weighted Error Value: White=0.22 (precise) /Black=0.28 (precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.12"]
[White "Cajzler, Hinko"]
[Black "Rosikhin, Igor"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2060"]
[BlackElo "1856"]
[Annotator "TA"]
[PlyCount "81"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Croatia"]
[BlackTeam "Belarus"]
[WhiteTeamCountry "CRO"]
[BlackTeamCountry "BLR"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,81,59,62,41,70,65,95,79,102,73,117,120,120,122,177,170,183,173,182,132,166,133,160,165,248,240,243,252,250,246,245,241,243,235,265,106,106,100,116,95,111,91,95,99,151,146,184,183,181,149,181,173,215,202,243,244,507,471,543,541,623,603,1728,1568,1523,876,1358,1289,29975,29976]} 1. d4 {[%emt 0:00:15]} g6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:37]} Bg7 {[%emt 0:00:09]} 3. Nf3 {[%emt 0:00:14]} c5 {[%emt 0:00:14]} 4. Nc3 {[%emt 0:01:43]} d6 {[%emt 0:01:54]} 5. e3 {[%emt 0:04:03][%cal Be2e3,Be3e4][%mdl 32]} Nd7 {[%emt 0:04:40]} 6. Be2 {[%emt 0:00:20]} Ngf6 {[%emt 0:00:11]} 7. O-O {[%emt 0:00:22]} O-O {[%emt 0:00:13]} 8. d5 {[%emt 0:03:01] E61: King's Indian: Early deviations for White, including Smyslov System.} Ne8 {[%emt 0:04:25]} 9. e4 {[%emt 0:00:34] [#]} h6 $146 {[%emt 0:04:34]} ({Predecessor:} 9... e5 10. dxe6 fxe6 11. Bg5 Qb6 12. Qd2 a6 13. Rad1 Ne5 14. Nxe5 Bxe5 15. Be3 Bd7 {½-½ Delaney,K (2200)-O'Gorman,T (2145) Dublin Irish Easter IM 2018 (5)}) 10. Qc2 {[%emt 0:00:48] White is better.} Ne5 {[%emt 0:11:11]} 11. Ne1 {[%emt 0:00:50]} g5 {[%emt 0:07:39]} 12. f4 {[%emt 0:01:10]} gxf4 {[%emt 0:01:46]} 13. Bxf4 {[%emt 0:00:14]} Nc7 {[%emt 0:04:58]} (13... Ng6 $16) 14. Nf3 $18 {[%emt 0:00:49]} Ng6 {[%emt 0:01:02]} 15. Be3 {[%emt 0:00:16]} e5 {[%emt 0:11:28]} 16. dxe6 {[%emt 0:02:48]} ({Better is} 16. Qd2 $18) 16... Nxe6 {[%emt 0:00:12]} 17. Nd5 {[%emt 0:00:37]} Ne5 {[%emt 0:15:04]} 18. Kh1 {[%emt 0:10:48]} Nc6 {[%emt 0:00:00]} (18... b6 $142 19. Rad1 Ng4) 19. Qd2 {[%emt 0:00:46]} Kh7 {[%emt 0:00:00]} 20. Bd3 {[%emt 0:00:27] [#] Black must now prevent e5+.} Ne5 {[%emt 0:00:00]} 21. Nxe5 {[%emt 0:00:34]} dxe5 {[%emt 0:00:00]} 22. Rf2 {[%emt 0:00:51]} Nd4 {[%emt 0:06:07]} 23. Raf1 {[%emt 0:00:52]} f6 {[%emt 0:00:25]} 24. Bxd4 {[%emt 0:07:25]} (24. b4 $18) 24... cxd4 $16 {[%emt 0:00:19]} 25. Qe2 {[%emt 0:00:23]} Bd7 {[%emt 0:14:05]} 26. Qh5 {[%emt 0:00:16]} Rc8 {[%emt 0:00:38]} 27. Qh4 {[%emt 0:00:22][%cal Rd5f6] White has more active pieces.} Rc6 {[%emt 0:00:22]} 28. b4 {[%emt 0:01:25]} (28. Rf3 {with more complications.} Be6 29. Rg3 Rd6 30. Kg1) 28... a6 {[%emt 0:08:12]} (28... b6 $142) 29. a4 {[%emt 0:01:18][%cal Ba2a4,Ba4b5,Bb5c6,Bc6c7][%mdl 32]} Rd6 {[%emt 0:01:24]} 30. c5 {[%emt 0:00:59]} Rc6 {[%emt 0:00:48]} 31. Rc2 {[%emt 0:01:15]} Re6 {[%emt 0:01:32]} 32. b5 {[%emt 0:00:29]} axb5 {[%emt 0:00:51]} 33. axb5 {[%emt 0:00:10]} Be8 {[%emt 0:00:20]} 34. Rfc1 {[%emt 0:03:56]} Bg6 $2 {[%emt 0:00:45] [#]} (34... Bd7 35. c6 bxc6) 35. c6 $18 {[%emt 0:00:20]} bxc6 {[%emt 0:00:19]} 36. bxc6 {[%emt 0:00:06]} Qa5 {[%emt 0:00:52]} 37. c7 {[%emt 0:00:29]} Rc8 {[%emt 0:00:11]} 38. Qh3 {[%emt 0:03:09]} Bf7 {[%emt 0:01:03]} 39. Qf5+ {[%emt 0:01:57]} Kh8 {[%emt 0:00:14]} 40. h3 {[%emt 0:00:20]} Ree8 {[%emt 0:00:38]} 41. Nxf6 {[%emt 0:30:29] Weighted Error Value: White=0.16 (very precise) /Black=0.58} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.12"]
[White "Monterrey, Henry"]
[Black "Zhukovskaya, Nina"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1759"]
[BlackElo "1474"]
[Annotator "NA RC COMBH"]
[PlyCount "55"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Venezuela"]
[BlackTeam "Kazakhstan"]
[WhiteTeamCountry "VEN"]
[BlackTeamCountry "KAZ"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:25]} e6 {[%emt 0:00:19]} 2. d4 {[%emt 0:00:07]} d5 {[%emt 0:00:03]} 3. Nd2 {[%emt 0:00:44]} c6 {[%emt 0:03:40]} 4. e5 {[%emt 0:01:30]} c5 {[%emt 0:03:05]} 5. c3 {[%emt 0:00:17]} a6 {[%emt 0:00:57]} 6. Bd3 {[%emt 0:02:19]} Nc6 {[%emt 0:02:24]} 7. Ne2 {[%emt 0:01:34]} cxd4 {[%emt 0:09:16]} 8. cxd4 {[%emt 0:00:00]} Qb6 {[%emt 0:01:36]} 9. Nf3 {[%emt 0:00:41]} Bd7 {[%emt 0:02:23]} 10. O-O {[%emt 0:00:00]} h6 {[%emt 0:01:43]} 11. a3 {[%emt 0:05:51]} Nd8 {[%emt 0:08:24]} 12. Nc3 {[%emt 0:00:46]} Ne7 {[%emt 0:01:26]} 13. Re1 {[%emt 0:04:48]} Nec6 {[%emt 0:00:39]} 14. Bc2 {[%emt 0:02:56]} Na5 {[%emt 0:03:52]} 15. b3 {[%emt 0:04:25]} Rc8 {[%emt 0:05:44]} 16. Bb2 {[%emt 0:00:00]} Nc4 {[%emt 0:04:49]} 17. bxc4 {[%emt 0:11:26]} Qxb2 {[%emt 0:12:20]} 18. Na4 {[%emt 0:00:00]} Bxa4 {[%emt 0:01:25]} 19. Bxa4+ {[%emt 0:00:00]} Nc6 {[%emt 0:04:40]} 20. cxd5 {[%emt 0:00:00]} exd5 {[%emt 0:00:30]} 21. Rb1 {[%emt 0:00:00]} Qxa3 {[%emt 0:05:49]} 22. Rxb7 {[%emt 0:00:00]} Qc3 {[%emt 0:01:13]} 23. e6 {[%emt 0:00:00]} Be7 {[%emt 0:00:40]} 24. exf7+ {[%emt 0:00:00]} Kxf7 {[%emt 0:00:10]} 25. Bxc6 {[%emt 0:00:00]} Qa3 {[%emt 0:04:02]} 26. Bxd5+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:23]} 27. Re6+ {[%emt 0:00:00]} Kf5 {[%emt 0:02:08]} 28. Qb1+ {[%emt 0:00:00]} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.13"]
[White "Zaynidinov, Sirojiddin"]
[Black "Morales Romero, Pedro"]
[Result "0-1"]
[ECO "E68"]
[WhiteElo "2042"]
[BlackElo "2339"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,70,33,25,42,28,16,30,23,-38,-41,-55,-45,-49,-38,-62,-13,-19,0,-52,-31,-63,-46,-83,-35,-108,-56,-80,16,-138,-68,-110,-73,-217,-194,-227,-235,-230,-256,-237,-251,-245,-246,-252,-245,-229,-244,-252,-242,-285,-281,-346,-278,-29989,-29990,-29997,-29998]} 1. c4 {[%emt 0:01:51]} Nf6 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:08]} g6 {[%emt 0:00:15]} 3. g3 {[%emt 0:03:02]} Bg7 {[%emt 0:00:09]} 4. Bg2 {[%emt 0:00:11]} e5 {[%emt 0:00:31]} 5. e4 {[%emt 0:07:08]} d6 {[%emt 0:02:39]} 6. Nf3 {[%emt 0:05:44]} O-O {[%emt 0:00:36]} 7. d4 {[%emt 0:01:50]} Nbd7 {[%emt 0:01:30]} 8. O-O {[%emt 0:01:00]} exd4 {[%emt 0:01:29]} 9. Nxd4 {[%emt 0:01:36]} (9. Qxd4 Re8 10. Bg5 h6 11. Bxf6 Qxf6 12. Qxf6 Bxf6 $11) 9... c6 {[%emt 0:00:06] E68: King's Indian: Fianchetto: 6...Nbd7 7 0-0 e5 8 e4.} 10. Bf4 {[%emt 0:08:04]} Ne5 {[%emt 0:05:52]} 11. b3 {[%emt 0:01:33]} Nh5 {[%emt 0:00:56] White has an edge.} 12. Bxe5 {[%emt 0:05:19]} (12. Bc1 $11) 12... dxe5 $15 {[%emt 0:01:38]} 13. Nc2 {[%emt 0:01:18] [#]} Qg5 $146 {[%emt 0:01:30]} ({Predecessor:} 13... Qe7 14. Qe2 Be6 15. Rad1 Nf6 16. Rd3 a6 17. Ne3 Rfd8 18. Rfd1 Rxd3 19. Qxd3 Bf8 {0-1 Izijk,J (1995)-Lorenzana,W (2292) Olympiad-43 Batumi 2018 (6.70)}) 14. Qc1 {[%emt 0:01:54]} Qe7 {[%emt 0:01:24]} 15. Qa3 {[%emt 0:03:10]} Qe8 {[%emt 0:04:06]} (15... Qxa3 $15 16. Nxa3 Rd8) 16. Rad1 $11 {[%emt 0:16:19]} f5 {[%emt 0:02:34]} 17. f3 {[%emt 0:01:27]} (17. Na4 $11) 17... Be6 {[%emt 0:02:15]} 18. Na4 {[%emt 0:13:02]} Rf7 {[%emt 0:00:59]} 19. Qc1 {[%emt 0:02:42]} Qe7 {[%emt 0:05:31]} ({Black should play} 19... f4 $17 20. g4 Nf6) 20. Rfe1 {[%emt 0:06:48]} (20. exf5 $15 gxf5 21. Qd2) 20... b5 {[%emt 0:04:49]} (20... f4 $17 21. g4 Nf6) 21. Nb2 {[%emt 0:04:06]} a5 {[%emt 0:07:27]} ({Better is} 21... f4 $1 $17 {[%cal Rf4g3]} 22. g4 Nf6 23. cxb5 cxb5) 22. a4 $2 {[%emt 0:04:38]} (22. exf5 $1 $11 Bxf5 23. Kh1) 22... Raf8 {[%emt 0:03:04]} (22... f4 $1 $17 {[%cal Rf4g3]} 23. g4 Nf6) 23. axb5 {[%emt 0:00:53]} cxb5 {[%emt 0:00:17] And now ...f4 would win.} ({Reject} 23... fxe4 $6 24. Rxe4 cxb5 25. Ne3 $15) 24. Ne3 {[%emt 0:00:24] [#] Loses the game.} (24. Qd2 $17) 24... f4 $1 $19 {[%emt 0:01:23]} 25. Nf1 {[%emt 0:00:15]} Qc5+ {[%emt 0:01:08]} 26. Kh1 {[%emt 0:00:24]} fxg3 {[%emt 0:02:24]} 27. Nd3 {[%emt 0:02:36]} Qe7 {[%emt 0:10:44] White must now prevent ...bxc4.} 28. Nxg3 {[%emt 0:00:19]} Nxg3+ {[%emt 0:00:28]} 29. hxg3 {[%emt 0:00:06]} bxc4 {[%emt 0:00:06]} 30. bxc4 {[%emt 0:00:14]} h5 {[%emt 0:00:07]} 31. Kh2 {[%emt 0:05:40]} h4 {[%emt 0:00:48]} 32. g4 {[%emt 0:00:44] [#]} h3 $1 {[%emt 0:00:18][%mdl 512]} 33. Kxh3 {[%emt 0:00:32] [#]} (33. Bh1 a4) 33... Bh6 $1 {[%emt 0:01:04]} (33... Rxf3+ 34. Bxf3 Rxf3+ 35. Kg2 Bxg4 36. Rh1 $11) 34. Qc2 $2 {[%emt 0:00:47]} (34. Qxh6 $19 Rh7 35. Qxh7+ Kxh7 36. Rh1 (36. Nxe5 $2 {perishes.} Kg7 $19)) 34... Bf4 {[%emt 0:00:32]} 35. Nxf4 {[%emt 0:00:22]} Rh7+ {[%emt 0:00:07] Weighted Error Value: White=0.55/Black=0.17 (very precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.13"]
[White "Gora, Tapiwa"]
[Black "Banda Aaron"]
[Result "0-1"]
[ECO "B07"]
[WhiteElo "1959"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zimbabwe"]
[BlackTeam "Zambia"]
[WhiteTeamCountry "ZIM"]
[BlackTeamCountry "ZAM"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,84,39,42,36,39,45,18,126,23,17,21,59,49,53,3,11,0,0,0,7,0,26,22,25,23,26,27,31,0,0,-39,-42,-65,-60,-72,-10,-25,40,-45,0,-20,-6,-8,-6,-166,-166,-191,-181,-232,-215,-244,-222,-218,-200,-273,-225,-208,-220,-224,-198,-280,-177,-303,-309,-303,-294,-377,-273,-29995,-29996,-29998,-29998,-29998,-29999]} 1. e4 {[%emt 0:02:21]} d6 {[%emt 0:00:34]} 2. d4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:41]} 3. Nc3 {[%emt 0:00:11]} g6 {[%emt 0:01:18]} 4. Bg5 {[%emt 0:00:13]} Bg7 {[%emt 0:01:49]} 5. Qd2 {[%emt 0:00:13]} c6 {[%emt 0:02:25]} 6. Bh6 {[%emt 0:02:41]} Bxh6 {[%emt 0:04:08]} 7. Qxh6 {[%emt 0:00:11]} e5 {[%emt 0:01:18] B07: Pirc Defence: Miscellaneous Systems.} 8. O-O-O {[%emt 0:02:10]} Qe7 {[%emt 0:00:25]} 9. h3 {[%emt 0:06:40] [#]} Be6 $146 {[%emt 0:02:49] [#]} (9... b5 $11) ({Predecessor:} 9... Nbd7 10. Nf3 a6 11. Bd3 b5 12. Rhe1 Bb7 13. Kb1 Ng8 14. Qe3 Ngf6 15. Qh6 Ng8 16. Qe3 Ngf6 {½-½ Gharamian,T (2626)-Bachmann,A (2646) FRA-chT Top 12 2017 (1.2)}) 10. f4 {[%emt 0:02:09]} (10. d5 $1 $16 {[%cal Rd5e6]}) 10... exd4 $11 {[%emt 0:06:56]} 11. Rxd4 {[%emt 0:00:56]} c5 {[%emt 0:11:31]} 12. Rd1 {[%emt 0:09:58][%cal Of4f5]} Nc6 {[%emt 0:03:28]} 13. g4 {[%emt 0:03:37]} (13. e5 $14 dxe5 14. Nf3 (14. fxe5 Nxe5 15. Bb5+ Bd7 $11)) 13... O-O-O $1 {[%emt 0:11:47] aiming for ...d5.} 14. f5 {[%emt 0:07:41]} Bd7 {[%emt 0:03:18]} 15. Bg2 {[%emt 0:07:13]} Nd4 {[%emt 0:01:52]} 16. Nf3 {[%emt 0:03:44]} Nxf3 {[%emt 0:02:37]} 17. Bxf3 {[%emt 0:00:01]} Bc6 {[%emt 0:00:22]} 18. Rhe1 {[%emt 0:07:58]} Nd7 {[%emt 0:01:35]} 19. Qf4 {[%emt 0:02:56]} Ne5 {[%emt 0:01:07]} 20. f6 {[%emt 0:02:12]} Qe6 {[%emt 0:01:29][%cal Og6g5]} 21. Bg2 {[%emt 0:00:44]} h6 {[%emt 0:00:53]} 22. Rd2 {[%emt 0:11:57]} g5 {[%emt 0:02:22]} 23. Qf5 {[%emt 0:00:04]} Qxf5 {[%emt 0:02:20]} (23... h5 $17) 24. exf5 {[%emt 0:00:02]} Rhe8 {[%emt 0:01:10]} (24... h5 $11) 25. Red1 {[%emt 0:02:37]} ({White should try} 25. Bxc6 $14 bxc6 26. Rde2) 25... Kc7 {[%emt 0:05:04]} (25... Nc4 $5 26. Bxc6 bxc6 $15) 26. Bxc6 {[%emt 0:00:45]} bxc6 {[%emt 0:00:27]} 27. Re2 {[%emt 0:05:34]} Nd7 {[%emt 0:04:06]} 28. Rg2 {[%emt 0:09:26] White does not recover from this.} (28. Re7 $11 {and White has nothing to worry.}) 28... Nxf6 {[%emt 0:01:50]} 29. Rh1 {[%emt 0:00:16]} d5 {[%emt 0:01:22][%cal Bd6d5,Bd5d4][%mdl 32]} 30. Kd1 {[%emt 0:02:44]} (30. Nd1 $142) 30... d4 $19 {[%emt 0:01:31]} 31. Na4 {[%emt 0:00:57]} Kd6 {[%emt 0:02:13]} 32. b3 {[%emt 0:00:06]} Nd5 {[%emt 0:03:46] Threatens to win with ...Ne3+.} 33. Kd2 {[%emt 0:00:42]} Re4 {[%emt 0:02:15]} 34. Nb2 {[%emt 0:01:12]} Nf4 {[%emt 0:02:34]} 35. Rf2 {[%emt 0:01:43]} Rde8 {[%emt 0:01:57]} 36. Rhh2 {[%emt 0:02:18]} (36. h4 $142) 36... Nd5 {[%emt 0:02:36]} 37. Nd3 {[%emt 0:01:20]} (37. Nc4+ {was worth a try.} Kc7 38. Re2) 37... Nc3 {[%emt 0:01:49]} 38. a4 {[%emt 0:00:13]} Re3 {[%emt 0:00:50]} 39. Rfg2 {[%emt 0:00:47]} Rf3 {[%emt 0:02:15] ( -> ...Rf1)} 40. h4 $2 {[%emt 0:00:44] [#]} (40. Rg1 $19) 40... Rf1 {[%emt 0:01:48][%cal Rc3b1] Black mates.} 41. Nf2 {[%emt 0:32:42]} Nb1+ {[%emt 0:33:13]} 42. Kd3 {[%emt 0:00:00]} Re3+ {[%emt 0:00:00] Weighted Error Value: White=0.54/Black=0.23 (precise)} 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.14"]
[White "Larduet Despaigne, Carlos"]
[Black "Mamarajabov, Sardorbek"]
[Result "1/2-1/2"]
[ECO "E01"]
[WhiteElo "2277"]
[BlackElo "1712"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "UZB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,55,67,10,46,46,58,45,61,56,47,44,46,43,45,11,27,32,34,33,106,97,99,65,77,72,76,81,87,84,92,-22,-46,-33,-37,-122,-106,-112,-113,-183,-97,-117]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:01:06]} 2. Nf3 {[%emt 0:00:18]} Nf6 {[%emt 0:00:24]} 3. c4 {[%emt 0:00:40]} c6 {[%emt 0:00:17]} 4. Qc2 {[%emt 0:00:41]} e6 {[%emt 0:01:46]} 5. g3 {[%emt 0:00:27]} Nbd7 {[%emt 0:00:10]} 6. Bg2 {[%emt 0:00:13]} dxc4 {[%emt 0:00:52]} 7. Qxc4 {[%emt 0:00:12]} Bd6 {[%emt 0:04:26]} 8. O-O {[%emt 0:00:41]} O-O {[%emt 0:00:18]} 9. Nc3 {[%emt 0:05:33]} ({Better is} 9. Bf4 $14 Bxf4 10. gxf4) 9... h6 {[%emt 0:05:09] E01: Catalan: Early deviations.} 10. h3 {[%emt 0:03:59]} Qe7 {[%emt 0:00:50]} 11. e4 {[%emt 0:00:23] [#] And now e5 would win.} e5 {[%emt 0:00:08] White is slightly better.} 12. Be3 {[%emt 0:01:16] [#] White is more active.} Nb6 $146 {[%emt 0:12:33]} ({Predecessor:} 12... Re8 13. Rfe1 Bc7 14. Rad1 exd4 15. Nxd4 Nf8 16. f4 Nh5 17. Bf2 Ne6 18. Nxe6 Bxe6 {½-½ Marszalek,M (2250)-Zawadzki,S (2416) POL-chT U19 33rd 2002 (7)}) 13. Qe2 {[%emt 0:01:52]} exd4 {[%emt 0:14:12]} 14. Nxd4 {[%emt 0:00:13]} Bb4 {[%emt 0:03:11]} 15. Qc2 {[%emt 0:07:59]} Bxc3 {[%emt 0:04:22]} (15... Nc4 $5 {[%cal Rc4e3]}) 16. bxc3 {[%emt 0:00:30][%cal Bb2c3,Bc3c4,Bc4c5][%mdl 32]} Nc4 {[%emt 0:00:18]} 17. Bf4 {[%emt 0:01:02]} Ne5 {[%emt 0:11:37]} (17... Re8 $14) 18. Rfe1 $16 {[%emt 0:01:27]} Re8 {[%emt 0:04:01]} 19. Rab1 {[%emt 0:01:39]} Qc5 {[%emt 0:00:18]} 20. Nb3 {[%emt 0:11:25]} Qa3 {[%emt 0:01:07]} 21. c4 {[%emt 0:04:10]} a5 {[%emt 0:04:07]} 22. c5 {[%emt 0:24:36] Hoping for Re3.} a4 {[%emt 0:05:01] [#]} 23. Nc1 {[%emt 0:00:03]} (23. Nd2 $1 $16 {Re3 is the strong threat.} Qd3 24. Qb2) 23... Nf3+ $11 {[%emt 0:01:20]} 24. Bxf3 {[%emt 0:01:09]} Qxf3 {[%emt 0:00:10]} 25. Qd3 {[%emt 0:03:38]} ({White has to play} 25. Re3 $15 Qh5 26. f3) 25... Qh5 {[%emt 0:00:56]} 26. g4 {[%emt 0:01:03]} Qxc5 {[%emt 0:03:47]} 27. a3 {[%emt 0:06:04]} (27. Be3 $17 {was called for.} Qa5 28. Bd2) 27... Qa5 {[%emt 0:06:54]} (27... h5 $19 28. Be3 Qe5) 28. Bd2 {[%emt 0:02:41] Weighted Error Value: White=0.30/Black=0.13 (very precise)} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.14"]
[White "Nkhupi Robert"]
[Black "CHIKAFU, ONAI"]
[Result "1/2-1/2"]
[ECO "C17"]
[WhiteElo "1738"]
[BlackElo "1494"]
[Annotator "NA RC COMBH"]
[PlyCount "84"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Zambia"]
[BlackTeam "Zimbabwe"]
[WhiteTeamCountry "ZAM"]
[BlackTeamCountry "ZIM"]
[TimeControl "40/5400+30:1800+30"]

1. e4 {[%emt 0:00:26]} e6 {[%emt 0:00:48]} 2. d4 {[%emt 0:03:04]} d5 {[%emt 0:00:26]} 3. Nc3 {[%emt 0:03:12]} Bb4 {[%emt 0:01:33]} 4. e5 {[%emt 0:02:57]} c5 {[%emt 0:00:50]} 5. Be3 {[%emt 0:07:28]} Nc6 {[%emt 0:00:28]} 6. Bb5 {[%emt 0:04:53]} cxd4 {[%emt 0:01:45]} 7. Bxd4 {[%emt 0:02:04]} Qh4 {[%emt 0:00:41]} 8. Nf3 {[%emt 0:00:28]} Qe4+ {[%emt 0:01:00]} 9. Kf1 {[%emt 0:02:31]} Bxc3 {[%emt 0:03:00]} 10. bxc3 {[%emt 0:00:03]} f5 {[%emt 0:01:07]} 11. h3 {[%emt 0:01:33]} Qf4 {[%emt 0:00:47]} 12. Be3 {[%emt 0:03:53]} Qe4 {[%emt 0:00:49]} 13. a4 {[%emt 0:00:10]} d4 {[%emt 0:01:35]} 14. cxd4 {[%emt 0:04:27]} a6 {[%emt 0:01:08]} 15. Bd3 {[%emt 0:01:36]} Qd5 {[%emt 0:00:35]} 16. c4 {[%emt 0:00:32]} Qd8 {[%emt 0:00:14]} 17. g3 {[%emt 0:01:51]} Nge7 {[%emt 0:00:49]} 18. Qd2 {[%emt 0:07:06]} O-O {[%emt 0:01:56]} 19. a5 {[%emt 0:00:21]} h6 {[%emt 0:02:10]} 20. h4 {[%emt 0:10:29]} Qe8 {[%emt 0:01:59]} 21. h5 {[%emt 0:02:35]} Qf7 {[%emt 0:01:20]} 22. Ke2 {[%emt 0:00:32]} Kh8 {[%emt 0:02:09]} 23. Bc2 {[%emt 0:02:46]} Bd7 {[%emt 0:04:04]} 24. Rad1 {[%emt 0:00:34]} Rad8 {[%emt 0:02:01]} 25. d5 {[%emt 0:01:33]} Nb8 {[%emt 0:01:53]} 26. Bb6 {[%emt 0:00:55]} Rc8 {[%emt 0:01:29]} 27. Rh4 {[%emt 0:00:39]} exd5 {[%emt 0:02:33]} 28. cxd5 {[%emt 0:08:09]} Nxd5 {[%emt 0:00:35]} 29. Nd4 {[%emt 0:00:45]} Nc3+ {[%emt 0:00:21]} 30. Ke1 {[%emt 0:01:35]} Nxd1 {[%emt 0:00:21]} 31. Kxd1 {[%emt 0:02:35]} Qc4 {[%emt 0:01:15]} 32. Bd3 {[%emt 0:04:46]} Qd5 {[%emt 0:03:06]} 33. f4 {[%emt 0:00:35]} Ba4+ {[%emt 0:00:38]} 34. Ke1 {[%emt 0:00:44]} Nd7 {[%emt 0:00:57]} 35. Nxf5 {[%emt 0:04:04]} Nxb6 {[%emt 0:00:17]} 36. Ne7 {[%emt 0:01:00]} Qd4 {[%emt 0:00:17]} 37. Ng6+ {[%emt 0:00:38]} Kg8 {[%emt 0:01:21]} 38. axb6 {[%emt 0:01:49]} Qg1+ {[%emt 0:00:29]} 39. Ke2 {[%emt 0:04:30]} Qg2+ {[%emt 0:00:30]} 40. Ke1 {[%emt 0:01:09]} Qxg3+ {[%emt 0:00:21]} 41. Kf1 {[%emt 0:30:21]} Rfe8 {[%emt 0:30:36]} 42. Qa2+ {[%emt 0:00:44]} Kh7 {[%emt 0:05:18]} 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.15"]
[White "Shayusupov, Marsel"]
[Black "Interian Rodriguez, Alberto D."]
[Result "1-0"]
[ECO "E60"]
[WhiteElo "1580"]
[BlackElo "2082"]
[Annotator "TA"]
[PlyCount "67"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Uzbekistan"]
[BlackTeam "Cuba"]
[WhiteTeamCountry "UZB"]
[BlackTeamCountry "CUB"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,67,35,43,32,56,50,56,59,72,65,81,75,115,67,133,137,129,49,104,93,112,95,98,97,113,105,122,107,164,162,154,168,181,179,206,199,200,178,190,183,204,204,208,161,234,196,196,198,200,198,674,679,2208,1435,2281,2034,29989,29990,29990,29990]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:02]} 2. c4 {[%emt 0:00:06]} g6 {[%emt 0:00:05]} 3. h4 {[%emt 0:00:05]} Bg7 {[%emt 0:00:41]} 4. Nc3 {[%emt 0:00:05]} d6 {[%emt 0:00:34]} 5. e4 {[%emt 0:00:06]} h5 {[%emt 0:03:42]} 6. f3 {[%emt 0:01:06] E60: King's Indian: Unusual lines and Fianchetto Variation without Nc3.} Nc6 {[%emt 0:05:30]} 7. Be3 {[%emt 0:00:36]} O-O {[%emt 0:03:39]} 8. Qd2 $1 {[%emt 0:00:39] [#] White is slightly better.} e5 $146 {[%emt 0:00:13] White must now prevent ...exd4.} ({Predecessor:} 8... Bd7 9. O-O-O a6 10. Kb1 Rb8 11. Bh6 Na7 12. g4 hxg4 13. h5 Nxh5 14. Rxh5 Bxh6 15. Rxh6 {1-0 Soto,C (2126)-Ramos Arboleda,D (1603) Medellin Easter op 7th 2017 (6)}) 9. d5 {[%emt 0:00:02]} Ne7 {[%emt 0:08:42]} 10. Be2 {[%emt 0:00:32]} Nh7 {[%emt 0:01:02]} 11. g4 {[%emt 0:00:22]} (11. O-O-O $16) 11... f5 {[%emt 0:02:23]} (11... Nf6 $14) 12. gxf5 {[%emt 0:02:28]} gxf5 {[%emt 0:00:06]} 13. Bg5 {[%emt 0:00:01] White is more active.} (13. Nh3 $16) 13... f4 {[%emt 0:03:16]} (13... Nxg5 $1 $14 14. Qxg5 Rf6) 14. O-O-O $16 {[%emt 0:00:52]} Bf6 {[%emt 0:14:28]} 15. Nh3 {[%emt 0:00:46]} Bxh3 {[%emt 0:00:23]} 16. Rxh3 {[%emt 0:00:02]} Ng6 {[%emt 0:00:01]} 17. Rg1 {[%emt 0:00:27] Black is weak on the light squares} Kf7 {[%emt 0:00:37]} 18. Rh2 {[%emt 0:01:09]} Bxg5 {[%emt 0:20:15]} (18... Rg8 $16) 19. hxg5 $18 {[%emt 0:00:20]} h4 {[%emt 0:00:10]} 20. Bf1 {[%emt 0:01:06][%cal Be2f1,Bf1h3,Bh3f5][%mdl 32]} Rh8 {[%emt 0:01:47]} (20... Nxg5 $2 21. Qg2 $18) 21. Bh3 {[%emt 0:02:13]} Kg7 {[%emt 0:00:48]} 22. Qg2 {[%emt 0:00:24]} Qe7 {[%emt 0:01:46]} 23. Bf5 {[%emt 0:00:17]} Nhf8 {[%emt 0:00:17]} 24. Qg4 {[%emt 0:00:13]} a6 {[%emt 0:00:38]} 25. Nd1 {[%emt 0:00:37][%cal Bc3d1,Bd1f2,Bf2g4][%mdl 32]} b5 {[%emt 0:00:18]} 26. Rgh1 {[%emt 0:08:31]} Rb8 {[%emt 0:03:04]} (26... bxc4 $142 27. Rc2 Qf7 28. Rxc4 c5) 27. Nf2 {[%emt 0:02:49][%cal Rh2h4] aiming for Rxh4.} bxc4 {[%emt 0:00:06][%cal Oc4c3] [#]} 28. Rxh4 $1 {[%emt 0:00:30]} Nxh4 {[%emt 0:07:40]} 29. Rxh4 {[%emt 0:00:12]} Rxh4 {[%emt 0:03:08]} (29... Ne6 30. Rxh8 (30. Bxe6 Rxh4 {[%mdl 64] Remove Defender} 31. Qxh4 Rh8 $18) 30... Rxh8 31. Bxe6 (31. dxe6 c3 $14) 31... Qe8) 30. Qxh4 {[%emt 0:00:08]} c3 {[%emt 0:03:04]} 31. b3 {[%emt 0:02:50]} c6 {[%emt 0:00:44]} 32. Ng4 {[%emt 0:06:51]} (32. dxc6 d5 $16) 32... Qa7 {[%emt 0:00:54]} 33. Qh6+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:00] [#]} 34. Bg6+ $1 {[%emt 0:00:01][%mdl 576] Deflection. Ingenious play by Shayusupov!   Weighted Error Value: White=0.13 (very precise) /Black=0.64} 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.15"]
[White "MACHONA TICHAONA"]
[Black "Sauti Harry"]
[Result "1/2-1/2"]
[ECO "E10"]
[BlackElo "1693"]
[Annotator "NA RC COMBH"]
[PlyCount "91"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Zambia"]
[BlackTeamCountry "ZAM"]

1. c4 c6 2. d4 Nf6 3. Nf3 e6 4. Nc3 Bb4 5. Bd2 d6 6. Qc2 d5 7. e3 Nbd7 8. Rd1 O-O 9. Ng5 h6 10. h4 Re8 11. Nf3 e5 12. dxe5 Nxe5 13. Nxe5 Rxe5 14. cxd5 cxd5 15. Qb3 Ba5 16. Bd3 d4 17. Ne2 dxe3 18. Bc3 exf2+ 19. Kf1 Qe8 20. Bxa5 Rxa5 21. Kxf2 Bf5 22. Ke1 Bxd3 23. Rxd3 Re5 24. Rd2 Qe7 25. Kd1 Ne4 26. Nc3 Nxd2 27. Kxd2 Rd8+ 28. Kc2 Rc8 29. Rd1 Re2+ 30. Kb1 Re1 31. a3 Rxd1+ 32. Qxd1 Rd8 33. Qa4 Qe1+ 34. Ka2 Qe6+ 35. Kb1 Rd2 36. Qf4 Rxg2 37. Qb8+ Kh7 38. Qxb7 Qe1+ 39. Ka2 Rh2 40. Qxf7 Qxc3 41. Qf5+ g6 42. Qd7+ Qg7 43. Qb5 a6 44. Qb8 a5 45. Qxh2 a4 46. Ka1 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.16"]
[White "Batista Rivera, Idalis"]
[Black "Kimsanboyev, Axadxon"]
[Result "0-1"]
[ECO "B43"]
[WhiteElo "1775"]
[BlackElo "1600"]
[Annotator "NA RC COMBH"]
[PlyCount "80"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Cuba"]
[BlackTeam "Uzbekistan"]
[WhiteTeamCountry "CUB"]
[BlackTeamCountry "UZB"]

1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. a3 b5 7. Be2 Bb7 8. Bf3 Nf6 9. Qd3 d6 10. O-O Nbd7 11. Nb3 Ne5 12. Qd1 Be7 13. Re1 O-O 14. g3 Nxf3+ 15. Qxf3 d5 16. exd5 Nxd5 17. Nxd5 Bxd5 18. Qc3 Qxc3 19. bxc3 Rfc8 20. Bb2 Rc4 21. Rad1 Bf6 22. Nd4 g6 23. Rd3 Rac8 24. Red1 Ra4 25. R3d2 Be7 26. Ra1 Bg5 27. Rdd1 Be7 28. h4 Bc5 29. Ne2 Bf3 30. Rd2 Bxe2 31. Rxe2 Be7 32. Re3 Bf6 33. Rd1 Rac4 34. Rd6 Ra4 35. Rf3 Kg7 36. Kf1 b4 37. Rxf6 bxa3 38. Bxa3 Kxf6 39. Bb4 Ra2 40. Rd7 Rxc2 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.16"]
[White "Kadilamwando Tambuzhai"]
[Black "BASOPO KISSMORE"]
[Result "1-0"]
[ECO "B00"]
[Annotator "NA RC COMBH"]
[PlyCount "51"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

1. e4 b5 2. Bxb5 c6 3. Bc4 Nf6 4. Nh3 Nxe4 5. Qf3 d5 6. Bd3 Nc5 7. O-O e5 8. Re1 e4 9. Qe3 Nxd3 10. cxd3 Qe7 11. Nc3 Ba6 12. dxe4 Kd8 13. Nf4 Qd7 14. exd5 cxd5 15. Ncxd5 g5 16. Nh5 Bb7 17. Qxg5+ Kc8 18. Ndf6 Qd8 19. Re8 Bc6 20. Rxd8+ Kxd8 21. d4 h6 22. Qe5 a6 23. Bf4 Nd7 24. Qc7+ Ke7 25. Re1+ Be4 26. Qxd7# 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.17"]
[White "Pavicevic, Jovan R"]
[Black "Orsag, Milan"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2214"]
[BlackElo "2308"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CZE"]

1. e4 c5 2. Nf3 e6 3. b3 b6 4. Bb2 Bb7 5. d3 d6 6. g3 Nf6 7. Bg2 Be7 8. O-O O-O 9. Nbd2 Nc6 10. Re1 Nd7 11. Nf1 Bf6 12. d4 Qc7 13. c4 Rfd8 14. Qd2 cxd4 15. Nxd4 Nxd4 16. Bxd4 a6 17. Rac1 Bxd4 18. Qxd4 Rac8 19. Red1 Nf6 20. Ne3 Qc5 21. f4 Qc7 22. Qd3 Qb8 23. Qd4 Bc6 24. Rc2 Qa8 25. Qxb6 Rb8 26. Qd4 Bxe4 27. Bxe4 Nxe4 28. f5 Re8 29. Re2 a5 30. fxe6 fxe6 31. Ng2 Nf6 32. Rde1 a4 33. Qxd6 axb3 34. axb3 Rxb3 35. Rxe6 Rd8 36. Qc6 Rc3 37. Nf4 Qa7+ 38. Kh1 Rc2 39. Re8+ Kf7 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.17"]
[White "Shashikant, Kutwal"]
[Black "Severino, Sander"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "2182"]
[BlackElo "2364"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "PHI"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. Nf3 e6 5. Be2 Nd7 6. O-O Ne7 7. Nbd2 h6 8. Nb3 a6 9. a4 Rc8 10. Bd2 c5 11. Nxc5 Nxc5 12. dxc5 Rxc5 13. Nd4 Bh7 14. b4 Rc8 15. b5 a5 16. Qe1 b6 17. Rc1 Qc7 18. Bd3 Nf5 19. Nc6 Ba3 20. Ra1 Bc5 21. Be3 Bxe3 22. fxe3 Ne7 23. Qg3 O-O 24. Nd4 Qc3 25. Ne2 Qc5 26. Nd4 Qc3 27. Ne2 Qb4 28. Rfb1 Qc5 29. Nd4 Qc3 30. Ne2 Qc7 31. Nd4 Qd7 32. Rf1 Rc3 33. Rad1 Qc8 34. Qh4 Qd7 35. Qg3 Qc8 36. Qh4 Qd7 37. Ra1 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.18"]
[White "Babula, Milan"]
[Black "Tonic, Milos"]
[Result "1/2-1/2"]
[ECO "B15"]
[WhiteElo "2107"]
[BlackElo "2018"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Serbia"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "SRB"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Nxf6+ exf6 6. Bc4 Bd6 7. Qe2+ Qe7 8. Qxe7+ Bxe7 9. Be3 O-O 10. Ne2 Nd7 11. O-O Nb6 12. Bb3 a5 13. a4 Be6 14. Bxe6 fxe6 15. Nf4 Kf7 16. Rfe1 g5 17. Nd3 Nd5 18. c4 Nb4 19. Nxb4 Bxb4 20. Red1 Rad8 21. Kf1 Rd7 22. Ke2 Rfd8 23. f3 b6 24. Rd3 e5 25. Rad1 exd4 26. Rxd4 Rxd4 27. Rxd4 Rxd4 28. Bxd4 Bc5 29. Kd3 f5 30. g4 Ke6 31. Bc3 Bd6 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.18"]
[White "Lopez, Henry"]
[Black "Kishan, Gangolli"]
[Result "1/2-1/2"]
[ECO "D37"]
[WhiteElo "2102"]
[BlackElo "2059"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "India"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "IND"]

1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 a6 5. cxd5 exd5 6. Bg5 Be6 7. e3 Nbd7 8. Bd3 Bd6 9. O-O O-O 10. Qc2 h6 11. Bf4 Qe7 12. Rfe1 Rac8 13. h3 c5 14. dxc5 Nxc5 15. Bxd6 Qxd6 16. Rad1 Qb6 17. Qe2 Nce4 18. Bxe4 dxe4 19. Nd4 Bc4 20. Qd2 Rfd8 21. Rc1 Qd6 22. b3 Be6 23. Nce2 Bd7 24. Rxc8 Rxc8 25. Rc1 Rc5 26. Rxc5 Qxc5 27. Nf4 a5 28. a4 Kf8 29. Nfe2 Ke7 30. Nc3 Qb4 31. Qc2 Qc5 32. Qd2 Qb4 33. Qc2 Qc5 34. Qd2 Qb4 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.19"]
[White "Zivic, Dragan"]
[Black "Valenta, Vit Vaclav"]
[Result "1/2-1/2"]
[ECO "C41"]
[WhiteElo "2186"]
[BlackElo "2022"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Serbia"]
[BlackTeam "Czech Republic"]
[WhiteTeamCountry "SRB"]
[BlackTeamCountry "CZE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Be7 4. d4 d6 5. dxe5 Nxe5 6. Nxe5 dxe5 7. Qh5 g6 8. Qxe5 Nf6 9. Bh6 Rg8 10. f3 c6 11. Bg5 Nd7 12. Qxe7+ Qxe7 13. Bxe7 Kxe7 14. a4 a5 15. Nc3 Ne5 16. Bb3 b6 17. f4 Nd7 18. O-O Ba6 19. Rfe1 Nc5 20. Ba2 Rad8 21. Rad1 Rge8 22. Kf2 Kf8 23. e5 Bc8 24. h3 Bf5 25. Bb1 h5 26. Kf3 h4 27. b3 Ke7 28. Ke3 f6 29. Kf3 Rxd1 30. Rxd1 fxe5 31. fxe5 Rf8 32. Ke3 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.19"]
[White "Darpan, Inani"]
[Black "Infiesto, James"]
[Result "1-0"]
[ECO "C25"]
[WhiteElo "2016"]
[BlackElo "1930"]
[Annotator "TA"]
[PlyCount "113"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "India"]
[BlackTeam "Philippines"]
[WhiteTeamCountry "IND"]
[BlackTeamCountry "PHI"]

1. e4 e5 2. Bc4 Nc6 3. Nc3 g6 4. Qf3 Nf6 5. Nge2 Bg7 6. d3 h6 7. a3 d6 8. h3 Qe7 9. Be3 Be6 10. O-O-O Na5 11. Nd5 Bxd5 12. Bxd5 Nxd5 13. exd5 b6 14. g4 Rf8 15. h4 f5 16. gxf5 gxf5 17. Bd2 Nb7 18. Ng3 O-O-O 19. Rdg1 f4 20. Qg4+ Qd7 21. Ne4 Qxg4 22. Rxg4 Rd7 23. b4 Nd8 24. Rg6 Rf5 25. Rhg1 Rff7 26. f3 Rde7 27. Be1 Bf8 28. Rg8 Rf5 29. R1g6 Ref7 30. Bf2 Rh5 31. Nf6 Rf5 32. Ne4 Rh5 33. Rf6 Rf5 34. Rfg6 Rh5 35. Rf6 Rf5 36. Rxf7 Rxf7 37. Kd2 Kd7 38. h5 Rf5 39. Bh4 Be7 40. Rg7 Nf7 41. Nf6+ Bxf6 42. Rxf7+ Ke8 43. Rxf6 Rxh5 44. Bf2 Rh1 45. Rg6 Rf1 46. Ke2 Rc1 47. Kd2 Rf1 48. Be1 Rxf3 49. Rxh6 Kd7 50. Rh7+ Kc8 51. Ke2 Re3+ 52. Kf1 e4 53. Bf2 Rf3 54. Kg2 b5 55. Re7 exd3 56. Kxf3 d2 57. Ke2 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.20"]
[White "Bernardo, Darry"]
[Black "Naveen, Kumar A."]
[Result "1-0"]
[ECO "B15"]
[WhiteElo "2070"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "157"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Philippines"]
[BlackTeam "India"]
[WhiteTeamCountry "PHI"]
[BlackTeamCountry "IND"]

1. e4 c6 2. d4 d5 3. Nc3 dxe4 4. Nxe4 Nf6 5. Ng5 h6 6. N5f3 Bf5 7. Bc4 e6 8. Ne2 Bd6 9. O-O O-O 10. Bf4 Bxf4 11. Nxf4 Nd5 12. Bxd5 exd5 13. Ne5 Nd7 14. Nxd7 Qxd7 15. Qd2 Rfe8 16. Rae1 Rxe1 17. Rxe1 Re8 18. c3 Re7 19. f3 Qe8 20. Rxe7 Qxe7 21. Kf2 Qh4+ 22. Kg1 Qe7 23. g3 g5 24. Ng2 Bg6 25. Kf2 Kg7 26. Ne3 f5 27. c4 dxc4 28. Nxc4 Bf7 29. Ne3 Qd7 30. b3 b6 31. Qc3 Bd5 32. Qd3 Be6 33. Qd2 Kf6 34. Nc2 Bd5 35. Nb4 Qd6 36. Nd3 Bg8 37. Qc3 Bd5 38. Qe1 Qe7 39. Qc1 Qd6 40. Qc3 Qa3 41. Qd2 a5 42. Qb2 Qd6 43. Qc1 Qe7 44. h3 Qd6 45. h4 Bf7 46. hxg5+ hxg5 47. Qa1 Bd5 48. Qh1 Kg7 49. Qe1 Kf6 50. Qe8 Qe7 51. Qh8+ Qg7 52. Qd8+ Ke6 53. Qxb6 Qh8 54. Ke3 Qh1 55. Nc5+ Kf7 56. Qc7+ Kg6 57. Nd3 Qxf3+ 58. Kd2 Qg2+ 59. Kc3 Qf3 60. Kd2 Qg2+ 61. Kc1 Qg1+ 62. Kd2 Qxd4 63. Qxa5 Be4 64. Qc3 Qd6 65. Ke2 Bxd3+ 66. Qxd3 Qxd3+ 67. Kxd3 Kf6 68. Kd4 Ke6 69. a4 Kd6 70. b4 Kc7 71. Ke5 f4 72. gxf4 gxf4 73. Kxf4 c5 74. b5 Kb6 75. Ke4 Ka5 76. Kd3 Kb6 77. Kc4 Ka5 78. Kxc5 Kxa4 79. b6 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.20"]
[White "Ryvova, Anna"]
[Black "Ilic, Slobodan S"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "1823"]
[BlackElo "2027"]
[Annotator "TA"]
[PlyCount "40"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Czech Republic"]
[BlackTeam "Bosnia  Herzegovina"]
[WhiteTeamCountry "CZE"]
[BlackTeamCountry "BIH"]

1. e4 c5 2. c3 Nf6 3. e5 Nd5 4. Nf3 e6 5. Bc4 Nb6 6. Bb3 c4 7. Bc2 d6 8. exd6 Bxd6 9. d4 Bd7 10. O-O Bc6 11. Nbd2 N8d7 12. Ne4 Be7 13. Bf4 Nf6 14. Nxf6+ gxf6 15. Qe2 Qd5 16. b3 Rg8 17. Kh1 h5 18. Rae1 f5 19. Qe5 Qxf3 20. Rg1 Rxg2 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.21"]
[White "Sahin, Handenur"]
[Black "Bursuc, Mihai"]
[Result "1-0"]
[ECO "B76"]
[WhiteElo "1915"]
[BlackElo "1823"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Romania"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "ROU"]

1. e4 c5 2. Nc3 d6 3. Nge2 Nf6 4. d4 cxd4 5. Nxd4 g6 6. Be3 Bg7 7. f3 O-O 8. Qd2 Nc6 9. O-O-O d5 10. Kb1 Nxd4 11. e5 Nxf3 12. gxf3 Nh5 13. Qxd5 Qc7 14. f4 Be6 15. Qg2 Bh6 16. f5 Bxe3 17. fxe6 fxe6 18. Qe4 Bh6 19. Bc4 Ng7 20. Qg4 Rf5 21. Nb5 Qc8 22. Nd4 Rxe5 23. Bb3 Kh8 24. Qg3 Rg5 25. Qh4 Rh5 26. Qxe7 e5 27. Nb5 Qe8 28. Qxe8+ Rxe8 29. Nd6 Rb8 30. Nf7+ Kg8 31. Nxe5+ Ne6 32. Nd7 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.22"]
[White "Pribeanu, Mihail-Dacian"]
[Black "Deniz, Ugur"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2134"]
[BlackElo "1946"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "TUR"]

1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. O-O Bf5 5. d3 Nbd7 6. Nbd2 Qc7 7. Qe1 e5 8. e4 dxe4 9. dxe4 Bg4 10. b3 Bc5 11. Bb2 O-O-O 12. a3 h5 13. b4 Be7 14. Nc4 Bxf3 15. Bxf3 h4 16. Qc3 Nh7 17. Nxe5 Bf6 18. Bg4 Rhe8 19. f4 hxg3 20. Qxg3 Bxe5 21. fxe5 Re7 22. Qh4 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.23"]
[White "Donmez, Unal"]
[Black "Morariu, Ionel"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "1816"]
[BlackElo "1915"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Turkey"]
[BlackTeam "Romania"]
[WhiteTeamCountry "TUR"]
[BlackTeamCountry "ROU"]

1. e4 d6 2. d4 Nd7 3. Nf3 Ngf6 4. Nc3 e5 5. Bc4 Be7 6. O-O O-O 7. h3 c6 8. a4 b6 9. Qe2 a6 10. Rd1 Qc7 11. Bg5 Bb7 12. Rd2 b5 13. Bd3 Rfe8 14. d5 cxd5 15. Nxd5 Nxd5 16. exd5 Bxg5 17. Nxg5 Nf6 18. Be4 h6 19. Nf3 Qa5 20. Nh4 Nxe4 21. Rd3 Nf6 22. Nf5 Qb4 23. Rg3 g6 24. Raa3 Qe4 25. Nxh6+ Kg7 26. Rae3 Qf4 27. Ng4 Nxd5 28. Rgf3 Qg5 29. Re4 f5 30. Rg3 fxe4 31. Qxe4 Qc1+ 32. Kh2 Qf4 33. Qd3 Ne7 34. Qxd6 Nf5 35. Qf6+ Kh7 36. Qf7+ Kh8 37. Qf6+ Ng7 38. Qxg6 Be4 39. Qb6 Re6 40. Qc7 Nh5 41. Ne3 Nxg3 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.24"]
[White "Dima, Mihai"]
[Black "Saltik, Suleyman"]
[Result "1/2-1/2"]
[ECO "B12"]
[WhiteElo "1948"]
[BlackElo "1687"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Romania"]
[BlackTeam "Turkey"]
[WhiteTeamCountry "ROU"]
[BlackTeamCountry "TUR"]

1. e4 c6 2. d4 d5 3. e5 Bf5 4. h4 h5 5. c4 e6 6. Nc3 Be7 7. cxd5 cxd5 8. Qb3 Nc6 9. Qxb7 Nxd4 10. Bb5+ Nxb5 11. Qxb5+ Qd7 12. Nge2 Qxb5 13. Nxb5 Kd7 14. Ned4 Bg6 15. Bg5 f6 16. Bf4 Bb4+ 17. Bd2 Bxd2+ 18. Kxd2 fxe5 19. Nf3 Kc6 20. a4 Ne7 21. Nxe5+ Kb6 22. Nd4 Bf5 23. Nd7+ Kc7 24. Ne5 Kb7 25. Rac1 Rhd8 26. Rhe1 Rac8 27. Nf7 Rd7 28. Rxc8 Nxc8 29. Ng5 Nb6 30. b3 Rc7 31. Ngxe6 Bxe6 32. Rxe6 Rf7 33. f3 Rf4 34. Ke3 Rxh4 35. Re7+ Ka6 36. Nc6 d4+ 37. Kd2 Nd5 38. Rxg7 Nf4 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.25"]
[White "Ibraimov, Kubanychbek"]
[Black "Miheso, Clement Chomu"]
[Result "0-1"]
[ECO "C66"]
[WhiteElo "1316"]
[BlackElo "1615"]
[Annotator "NA RC COMBH"]
[PlyCount "58"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "KEN"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. d4 exd4 5. Nxd4 Bd7 6. Be3 Nf6 7. Nc3 Be7 8. O-O O-O 9. f3 a6 10. Bc4 Ne5 11. Bb3 c5 12. Nf5 Bxf5 13. exf5 c4 14. Ba4 b5 15. Bxb5 axb5 16. Nxb5 Qd7 17. Nd4 Rfb8 18. b3 Nd5 19. Bf2 Nc3 20. Qd2 Nb5 21. Rfe1 Bf6 22. a4 Nxd4 23. Bxd4 cxb3 24. cxb3 Qxf5 25. Rab1 Nd3 26. Bxf6 Nxe1 27. Rxe1 Qxf6 28. Qd5 Qc3 29. Re7 Qc5+ 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.26"]
[White "Sadam Ali Sheikh"]
[Black "Arstanbekov, Dzhanysh"]
[Result "0-1"]
[ECO "A48"]
[WhiteElo "1578"]
[BlackElo "1621"]
[Annotator "NA COMBH"]
[PlyCount "120"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kenya"]
[BlackTeam "Kyrgyzstan"]
[WhiteTeamCountry "KEN"]
[BlackTeamCountry "KGZ"]

1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. Nc3 d6 5. Qd2 h5 6. h3 c6 7. e4 b5 8. a3 a6 9. b4 Bb7 10. Be2 Qc7 11. e5 dxe5 12. Nxe5 Qd8 13. O-O Nbd7 14. Nd3 O-O 15. Rad1 Nb6 16. Nc5 Bc8 17. a4 Nbd5 18. Nxd5 Nxd5 19. a5 Bf5 20. Be3 Qc7 21. c3 Ra7 22. Bd3 Bxd3 23. Qxd3 Nf6 24. f4 e6 25. Rf3 Rd8 26. Rdf1 Bf8 27. Bf2 Bxc5 28. bxc5 Nd5 29. Ra1 Nxf4 30. Bg3 Nxd3 31. Bxc7 Rxc7 32. Rxd3 e5 33. Rad1 Rcd7 34. Kf2 exd4 35. cxd4 Rd5 36. Ke3 f6 37. R1d2 Kf7 38. Kf3 Re8 39. g4 h4 40. Re3 Red8 41. Red3 R5d7 42. Kf4 g5+ 43. Kf3 Rd5 44. Rd1 Re8 45. Re3 Rxe3+ 46. Kxe3 f5 47. Rf1 f4+ 48. Ke4 Kf6 49. Rd1 Rd7 50. Kf3 Ke6 51. Re1+ Kd5 52. Re5+ Kxd4 53. Rxg5 b4 54. Rf5 b3 55. Rxf4+ Kxc5 56. Ke2 Rb7 57. Rf1 b2 58. Kd2 b1=Q 59. Rxb1 Rxb1 60. Ke2 Rb7 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.27"]
[White "Rakhatbekov, Tilegen"]
[Black "Wambalo Wong"]
[Result "1-0"]
[ECO "A40"]
[WhiteElo "1489"]
[BlackElo "1337"]
[Annotator "NA RC COMBH"]
[PlyCount "43"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Kyrgyzstan"]
[BlackTeam "Kenya"]
[WhiteTeamCountry "KGZ"]
[BlackTeamCountry "KEN"]

1. d4 a5 2. e4 e6 3. c4 Bb4+ 4. Bd2 d5 5. Bxb4 axb4 6. Nd2 Nf6 7. e5 Ne4 8. Ngf3 O-O 9. Bd3 Nxd2 10. Qxd2 f6 11. O-O fxe5 12. Nxe5 Qf6 13. Qc2 h5 14. Bh7+ Kh8 15. Ng6+ Kxh7 16. Nxf8+ Kh6 17. Qh7+ Kg5 18. f4+ Kg4 19. h3+ Kg3 20. Rf3+ Kh4 21. g3+ Kxh3 22. Qxh5+ 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.28"]
[White "Nduku Mary"]
[Black "Bolotov, Toktobek"]
[Result "0-1"]
[ECO "B06"]
[BlackElo "1437"]
[Annotator "NA RC COMBH"]
[PlyCount "94"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[BlackTeam "Kyrgyzstan"]
[BlackTeamCountry "KGZ"]

1. d4 Nf6 2. e3 g6 3. Nc3 Bg7 4. Nf3 d6 5. Bd3 O-O 6. O-O Nbd7 7. e4 c5 8. d5 a6 9. Bf4 b5 10. Re1 Qc7 11. Qd2 Nh5 12. Be3 b4 13. Nb1 Bxb2 14. Bh6 Ng7 15. Qg5 Bf6 16. Qf4 Bxa1 17. Nbd2 Be5 18. Qh4 Bf6 19. Ng5 Bxg5 20. Qxg5 f6 21. Qf4 Ne5 22. Be2 Nf7 23. Nc4 g5 24. Bxg5 fxg5 25. Qf3 Ne5 26. Qe3 Nxc4 27. Bxc4 h6 28. e5 Nf5 29. Qe4 Kg7 30. e6 Rf6 31. f3 Bb7 32. f4 g4 33. Qe2 h5 34. Qd2 Raf8 35. c3 a5 36. h3 Rg6 37. Rc1 gxh3 38. Kh2 Rxg2+ 39. Qxg2+ hxg2 40. Kxg2 Ne3+ 41. Kf2 Nxc4 42. Rg1+ Kh6 43. Kg3 Bxd5 44. Rf1 Rg8+ 45. Kf2 Rg2+ 46. Ke1 bxc3 47. f5 c2 0-1

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.29"]
[White "Nikac, Predrag"]
[Black "Jimenez Moron, Elias"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2285"]
[BlackElo "1967"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[BlackTeam "Panama"]
[WhiteTeamCountry "MNE"]
[BlackTeamCountry "PAN"]

1. e4 e5 2. Bc4 Nc6 3. Nf3 h6 4. O-O d6 5. c3 Na5 6. Qa4+ c6 7. Be2 b5 8. Qc2 Be6 9. d4 Bg4 10. Nbd2 Qc7 11. a4 Rb8 12. b4 Nc4 13. Nxc4 bxc4 14. dxe5 dxe5 15. Bxc4 Nf6 16. Nd2 Be7 17. Nb3 g5 18. Be3 Nd7 19. f3 Bh5 20. Qf2 Nb6 21. Be2 Bg6 22. a5 Nc8 23. Nc5 Bxc5 24. Bxc5 Ra8 25. Rfd1 f6 26. Bc4 Bf7 27. Qa2 Rh7 28. Be6 Ne7 29. Rd6 Rd8 30. Rad1 Rxd6 31. Rxd6 Nc8 32. Rd7 Qxd7 33. Bxd7+ Kxd7 34. Qd2+ Kc7 35. Qd3 Be8 36. Qc4 Kd7 37. Qg8 Rf7 38. Qh8 Kd8 39. Qxh6 Kd7 40. Qh3+ Kc7 41. Qe6 Kd8 42. a6 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.30"]
[White "Osorio, Jesus Camilo"]
[Black "Ivanovic, Milan"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "1859"]
[BlackElo "1908"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "MNE"]

1. d4 d5 2. Bf4 e6 3. e3 Nf6 4. Nf3 Nbd7 5. Nbd2 Be7 6. h3 O-O 7. Bd3 c5 8. c3 b6 9. O-O Bb7 10. Qc2 c4 11. Be2 b5 12. b4 a5 13. a3 axb4 14. axb4 Qb6 15. Qb2 Rxa1 16. Rxa1 Ra8 17. Rxa8+ Bxa8 18. Qa1 Bb7 19. Ne5 Nxe5 20. Bxe5 Qa6 21. Qxa6 Bxa6 22. Bd1 Nd7 23. Bg3 f6 24. Bc2 g6 25. f3 e5 26. Kf2 Kf7 27. Ke2 Ke6 28. Bf2 Nb8 29. Ke1 Bc8 1/2-1/2

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.31"]
[White "Damjanovic, Radovan"]
[Black "Munoz, Alba Cristal"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "1807"]
[Annotator "NA RC COMBH"]
[PlyCount "59"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Montenegro"]
[WhiteTeamCountry "MNE"]

1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. O-O Nf6 5. d3 O-O 6. Bg5 d6 7. h3 Be6 8. Bb3 Nd4 9. Nxd4 Bxd4 10. c3 h6 11. Bxf6 Qxf6 12. cxd4 exd4 13. Nd2 c6 14. f4 g6 15. Qf3 Rad8 16. f5 gxf5 17. exf5 Bxf5 18. Qxf5 Qxf5 19. Rxf5 d5 20. Nf3 Rfe8 21. Nxd4 Re3 22. Rf3 Re5 23. Raf1 Rf8 24. Nf5 Re6 25. d4 b5 26. Bc2 a5 27. Re3 Rfe8 28. Nxh6+ Kg7 29. Rxe6 fxe6 30. Ng4 1-0

[Event "1st FIDE Olympiad DIS 2023"]
[Site "Belgrade"]
[Date "2023.02.04"]
[Round "6.32"]
[White "Singares, Mario Oscar"]
[Black "Lacmanovic, Radenko"]
[Result "0-1"]
[ECO "C60"]
[WhiteElo "1425"]
[BlackElo "1349"]
[Annotator "NA RC COMBH"]
[PlyCount "72"]
[EventDate "2023.01.30"]
[EventType "team-tourn"]
[EventCountry "SRB"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[WhiteTeam "Panama"]
[BlackTeam "Montenegro"]
[WhiteTeamCountry "PAN"]
[BlackTeamCountry "MNE"]

1. e4 e5 2. Nf3 Nc6 3. Bb5 Nge7 4. O-O a6 5. Bxc6 Nxc6 6. d4 exd4 7. Bg5 Be7 8. Bxe7 Qxe7 9. Re1 O-O 10. Nxd4 Qf6 11. e5 Nxe5 12. Nc3 c6 13. Qe2 Re8 14. Rad1 d5 15. f4 Qxf4 16. Rf1 Qg5 17. Rde1 Bg4 18. Qf2 f6 19. Nce2 Bxe2 20. Nxe2 Ng4 21. Qg3 Qe3+ 22. Kh1 Qxg3 23. hxg3 Ne3 24. Rf3 Nxc2 25. Ref1 Rxe2 26. g4 Re1 27. Rxe1 Nxe1 28. Re3 Nc2 29. Re6 Rd8 30. Kh2 d4 31. g5 fxg5 32. a4 d3 33. b4 d2 34. b5 axb5 35. a5 d1=Q 36. a6 bxa6 0-1

