[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.1"]
[White "Mohammad Minhaz Uddin"]
[Black "Uddin, Saif"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2267"]
[BlackElo "1943"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,79,15,42,42,45,34,48,51,52,43,51,26,55,54,65,69,85,56,90,70,55,67,75,68,76,87,116,75,66,54,87,69,76,73,95,87,95,70,89,72,95,99,104,109,199,186,188,198,156,177,159,154,233,235,477,464,462,408,403,403,436,441,414,432,378,183,574,561,1193,1208,29990,29991]} 1. e4 {[%emt 0:00:03]} d6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:03]} g6 {[%emt 0:00:09]} 3. Nc3 {[%emt 0:00:08]} Bg7 {[%emt 0:00:20]} 4. g3 {[%emt 0:04:50]} Nc6 {[%emt 0:01:46]} 5. d5 {[%emt 0:01:58]} Nb8 {[%emt 0:00:25]} 6. Nge2 {[%emt 0:00:54] B06: Modern Defence.} Nf6 {[%emt 0:02:01]} 7. Bg2 {[%emt 0:00:03]} c6 {[%emt 0:00:22]} 8. h3 {[%emt 0:01:59] White is slightly better.} O-O {[%emt 0:02:57]} 9. O-O {[%emt 0:00:04]} Qc7 {[%emt 0:02:13] [#]} 10. Bg5 $146 {[%emt 0:00:48]} ({Predecessor:} 10. Be3 Nbd7 11. b3 cxd5 12. exd5 a6 13. Qd2 Re8 14. a4 b6 15. Rad1 Bb7 16. Nb1 {1-0 (41) Hedke,F (2320)-Kauschmann,H (2220) Germany 1993}) 10... h6 {[%emt 0:01:56]} 11. Be3 {[%emt 0:00:25]} Kh7 {[%emt 0:01:32]} 12. Qd2 {[%emt 0:01:33]} Nbd7 {[%emt 0:00:12]} 13. b3 {[%emt 0:01:01]} cxd5 {[%emt 0:01:30]} 14. exd5 {[%emt 0:00:09]} a6 {[%emt 0:00:14]} 15. Nd4 {[%emt 0:07:53]} Nb6 {[%emt 0:10:18]} 16. a4 {[%emt 0:07:59][%cal Ba2a4,Ba4a5][%mdl 32]} Bd7 {[%emt 0:01:13]} 17. a5 {[%emt 0:00:40]} Nc8 {[%emt 0:05:56]} 18. Na4 {[%emt 0:02:17]} e5 {[%emt 0:00:46]} 19. Ne2 {[%emt 0:03:43]} Ng8 {[%emt 0:08:54]} 20. Ra2 {[%emt 0:02:11]} f5 {[%emt 0:00:35]} 21. f4 {[%emt 0:01:06]} e4 {[%emt 0:03:58]} 22. c4 {[%emt 0:01:02]} Nf6 {[%emt 0:02:53]} 23. Rc1 {[%emt 0:02:53]} Qd8 {[%emt 0:00:55]} 24. Qb4 {[%emt 0:02:54]} Rb8 {[%emt 0:00:41]} 25. Nb6 {[%emt 0:00:15]} Be8 {[%emt 0:00:44]} 26. Nd4 {[%emt 0:04:26]} Nxb6 {[%emt 0:03:40] [#]} (26... Rf7 $16) 27. Ne6 $1 $18 {[%emt 0:01:04]} (27. Qxb6 Qxb6 28. axb6 Bf7 $11) (27. axb6 Bf7 $11) 27... Nbxd5 {[%emt 0:00:31]} 28. cxd5 {[%emt 0:00:06]} Qe7 {[%emt 0:02:38]} (28... Nxd5 $2 29. Qd2 Qf6 30. Nxf8+ Qxf8 31. Qxd5 $18) 29. Rc7 $36 {[%emt 0:02:03][%mdl 2112] Skewer. Black is under strong pressure. 0x0.0017ad110bf2dp-1022s more active pieces. The black rooks are badly placed.} (29. Nxf8+ $6 Qxf8 30. Rd2 Bf7 $14) 29... Bd7 {[%emt 0:04:46]} 30. Nxf8+ {[%emt 0:00:22]} Bxf8 {[%emt 0:00:05] [#]} (30... Qxf8 $16 {was worth a try.} 31. Rd2 (31. Rxb7 Bb5 $11) 31... Bb5) 31. Rd2 $1 {[%emt 0:01:23] Threatens to win with Bf1.} ({And not} 31. Rxb7 Nxd5 32. Rxb8 Nxb4 33. Rxb4 d5 $11) 31... Bg7 $2 {[%emt 0:02:52]} (31... Qd8 32. Bb6 (32. Rxb7 Rxb7 33. Qxb7 Qxa5 $16) 32... h5) 32. Bf1 {[%emt 0:03:01]} g5 {[%emt 0:06:31]} 33. fxg5 {[%emt 0:04:21]} hxg5 {[%emt 0:00:14]} 34. Bxg5 {[%emt 0:00:19]} Kg6 {[%emt 0:00:56]} 35. h4 {[%emt 0:06:51][%cal Bh3h4,Bh4h5][%mdl 32]} Bh6 {[%emt 0:00:15]} 36. Bxf6 {[%emt 0:10:05]} Kxf6 {[%emt 0:00:04]} 37. Qd4+ {[%emt 0:00:25]} (37. Rf2 $142) 37... Kf7 $2 {[%emt 0:01:09]} (37... Qe5 {is a better chance.}) 38. Rf2 {[%emt 0:00:46] Bh3 is the strong threat.} Kg6 {[%emt 0:01:23]} 39. h5+ {[%emt 0:04:43]} Kg5 {[%emt 0:00:59]} 40. Qe3+ {[%emt 0:23:44] Weighted Error Value: White=0.12 (very precise) /Black=0.56} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.2"]
[White "Asif, Mahmud"]
[Black "Anata, Choudhury"]
[Result "0-1"]
[ECO "D38"]
[WhiteElo "1928"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "46"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,46,25,20,58,52,49,21,22,18,17,0,0,0,0,0,0,-111,-118,-114,-108,-138,-145,-181,-178,-188,-170,-314,-302,-317,-154,-756,-744,-1120,-967,-1631,-1406]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:15]} 2. c4 {[%emt 0:00:12]} e6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:28]} d5 {[%emt 0:00:55]} 4. Nc3 {[%emt 0:00:31]} Bb4 {[%emt 0:00:18]} 5. Bg5 {[%emt 0:01:33]} h6 {[%emt 0:00:23]} 6. Bxf6 {[%emt 0:00:42]} Qxf6 {[%emt 0:00:10]} 7. Qb3 {[%emt 0:05:56]} Nc6 {[%emt 0:01:01] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. e3 {[%emt 0:02:15]} a5 {[%emt 0:25:24][%cal Ba7a5,Ba5a4][%mdl 32] [#]} 9. cxd5 $146 {[%emt 0:09:51]} ({Predecessor:} 9. a3 a4 10. Qc2 Bxc3+ 11. Qxc3 O-O 12. Be2 Re8 13. O-O dxc4 14. Qxc4 e5 15. d5 {½-½ (42) Girya,O (2440)-Gorbatov,A (2369) Moscow 2012}) 9... a4 $1 {[%emt 0:00:15][%mdl 64] Deflection. The position is equal.} 10. Qc2 {[%emt 0:07:55]} (10. Qc4 exd5 11. Qd3 (11. Qxd5 $2 a3 $19) 11... Bf5 $15) 10... exd5 {[%emt 0:00:44]} 11. a3 {[%emt 0:00:12]} Bxc3+ {[%emt 0:04:53]} 12. Qxc3 {[%emt 0:01:13]} O-O {[%emt 0:00:34][%cal Bh8f8,Bf8b8,Bb8b3][%mdl 32]} 13. Bb5 {[%emt 0:04:38]} Bg4 {[%emt 0:01:25]} 14. Bxc6 {[%emt 0:10:24]} (14. Nd2 $11) 14... Bxf3 $17 {[%emt 0:01:02]} ({Resist} 14... bxc6 15. Ne5 Bf5 16. Qxc6 $16 (16. Nxc6 Qg5 $14)) (14... Qxc6 15. Qxc6 bxc6 16. Ne5 $16) 15. gxf3 {[%emt 0:05:25]} bxc6 {[%emt 0:06:40][%cal Bb7c6,Bc6c5,Bc5c4,Bc4c3][%mdl 32]} ({Don't play} 15... Qxf3 $6 16. Bxd5 Qxd5 17. O-O-O $11) 16. f4 {[%emt 0:03:41]} Rfb8 {[%emt 0:00:45]} 17. O-O-O {[%emt 0:09:40]} Rb3 {[%emt 0:04:37]} 18. Qc5 {[%emt 0:01:17]} Rb5 {[%emt 0:00:47]} 19. Qc3 {[%emt 0:00:39] [#]} (19. Qc2 {only move.}) 19... Rab8 $1 $19 {[%emt 0:01:03][%cal Oc6c5] ...c5! is the strong threat.} 20. Rd2 {[%emt 0:00:17]} c5 $1 {[%emt 0:01:32] White must now prevent ...c4.} 21. Rg1 $2 {[%emt 0:03:00] [#]} (21. Kb1 $17) 21... c4 $1 {[%emt 0:01:12] And now ...Rb3 would win. Black is clearly winning.} 22. Rg3 {[%emt 0:03:17]} Rb3 {[%emt 0:06:41]} 23. Qa5 {[%emt 0:00:21]} c3 {[%emt 0:00:43] Weighted Error Value: White=0.97/Black=0.02 (flawless)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.3"]
[White "Islam, Khandaker Aminul"]
[Black "Hossain, Delwar"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2153"]
[BlackElo "1977"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,71,13,8,0,31,27,25,10,14,9,24,4,26,26,29,26,27,23,108,-5,49,44,52,0,28,17,16,13,243,241,235,225,285,306,301,283,300,295,279,283,282,225,309,268,295,295,266,265,358,333,333,333,433,433,468,465,446,451,457,455,903,893,878,841]} 1. d4 {[%emt 0:00:05]} e5 {[%emt 0:03:27]} 2. dxe5 {[%emt 0:00:06]} Nc6 {[%emt 0:00:32]} 3. e4 {[%emt 0:00:30]} Nxe5 {[%emt 0:00:13]} 4. f4 {[%emt 0:00:06]} Nc6 {[%emt 0:01:45]} 5. Nf3 {[%emt 0:00:19]} Bc5 {[%emt 0:00:44]} 6. Bc4 {[%emt 0:02:04][%cal Oc4f7] Hoping for Bxf7+! B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} d6 {[%emt 0:00:16]} (6... Nf6 $5 {[%cal Rf6e4]}) 7. Nc3 {[%emt 0:01:20]} a6 {[%emt 0:03:22] [#]} 8. Qd3 $146 {[%emt 0:06:05] White has an edge.} (8. Qd5 $2 Be6 9. Qd3 Nb4 $19) ({Predecessor:} 8. Qe2 Bg4 9. Be3 Bxe3 10. Qxe3 Nge7 11. O-O O-O 12. Rad1 Bxf3 13. Qxf3 Kh8 14. e5 {1-0 (34) Ambartsumova,K (2382)-Christensen,T (2154) Chess.com INT 2021}) 8... Nf6 {[%emt 0:02:16]} 9. a3 $1 {[%emt 0:06:49]} O-O {[%emt 0:04:03]} 10. Be3 {[%emt 0:06:05]} Bxe3 {[%emt 0:03:39]} (10... b5 $5 {[%cal Rb5c4]} 11. Bd5 Nxd5 12. Nxd5 Ne7 $11) 11. Qxe3 {[%emt 0:00:06]} b5 {[%emt 0:01:23]} 12. Bb3 {[%emt 0:00:32]} Na5 {[%emt 0:02:32]} 13. Ba2 {[%emt 0:01:06]} Bb7 {[%emt 0:01:41]} (13... Be6 $11) 14. O-O {[%emt 0:00:50] &Bianco is more active.} (14. O-O-O $1 $16) 14... Qe7 {[%emt 0:02:32]} (14... c5 $11) 15. Rae1 $14 {[%emt 0:00:45]} c5 {[%emt 0:01:22]} 16. Qd2 {[%emt 0:01:31]} ({White should play} 16. e5 $14 Ng4 17. Qe2) 16... Qd8 {[%emt 0:02:34]} 17. e5 {[%emt 0:16:10]} dxe5 {[%emt 0:00:44]} 18. fxe5 {[%emt 0:08:23][%cal Bf4e5,Be5e6][%mdl 32]} Ng4 {[%emt 0:02:54] [#] Black cannot hold the game after this.} (18... Qxd2 $11 {and Black stays safe.} 19. Nxd2 Rad8) 19. Qxd8 $1 $18 {[%emt 0:01:58]} Rfxd8 {[%emt 0:00:42] [#]} 20. e6 $1 {[%emt 0:00:47]} c4 {[%emt 0:02:26]} 21. exf7+ {[%emt 0:00:22]} Kf8 {[%emt 0:01:42]} 22. Ng5 {[%emt 0:00:22][%cal Rg5h7]} Nf6 {[%emt 0:00:54]} 23. Ne6+ {[%emt 0:00:25]} Kxf7 {[%emt 0:00:43]} 24. Nxd8+ {[%emt 0:00:02]} Rxd8 {[%emt 0:00:24]} 25. Rd1 {[%emt 0:00:21]} Rb8 {[%emt 0:01:38]} 26. Bb1 {[%emt 0:00:47]} Kg8 {[%emt 0:00:17]} 27. Rfe1 {[%emt 0:03:15]} Kf8 {[%emt 0:00:56]} 28. Ne2 {[%emt 0:00:46]} c3 {[%emt 0:04:55]} 29. b3 {[%emt 0:01:38]} ({But not} 29. Nxc3 Nc4 30. Ba2 Nxb2 $18) 29... Rc8 {[%emt 0:00:27]} 30. Rd3 {[%emt 0:01:09]} Ne4 {[%emt 0:02:21]} 31. Ba2 {[%emt 0:01:51] White is clearly winning.} b4 {[%emt 0:03:18]} 32. axb4 {[%emt 0:00:31]} Nc6 {[%emt 0:00:07]} 33. Nxc3 {[%emt 0:01:01]} Nxb4 {[%emt 0:00:53]} 34. Nxe4 {[%emt 0:02:16]} Rxc2 {[%emt 0:01:53]} (34... Nxd3 $142 35. cxd3 Rc2) 35. Rf3+ {[%emt 0:01:12]} Kg8 {[%emt 0:01:24]} 36. Bb1 {[%emt 0:00:44] Weighted Error Value: White=0.14 (very precise) /Black=0.45} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.4"]
[White "Abdul, Momin"]
[Black "Md., Sharif Hossain"]
[Result "0-1"]
[ECO "C78"]
[WhiteElo "1949"]
[Annotator "TA"]
[PlyCount "95"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,95,28,33,-35,-29,-20,-25,-29,-36,-51,-9,-12,-24,-8,-9,-86,-89,-143,-49,-48,-25,-22,-27,-33,-20,-45,0,-150,-156,-162,-160,-172,-182,-272,-258,-702,-683,-687,-652,-1073,-1028,-1385,-1364,-1368,-1350,-1697,-1725,-1797,-1723,-2024,-1958,-3510,-2713,-2712,-2673,-4366,-2993,-29989,-29987,-29987,-29988,-29986,-3579,-2904,-2758,-2189,-1990,-29988,-29989,-29990,-29990,-29990,-29989,-29989,-29990,-29991,-29987,-29987,-29988,-29990,-29991,-29991]} 1. e4 {[%emt 0:17:12]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:13]} 3. Bb5 {[%emt 0:00:16]} a6 {[%emt 0:00:03]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:14]} 5. O-O {[%emt 0:00:09]} b5 {[%emt 0:00:04]} 6. Bb3 {[%emt 0:00:02]} Bc5 {[%emt 0:00:04]} 7. c3 {[%emt 0:01:06] 7.a4 gains popularity.} d6 {[%emt 0:00:04][%cal Bd7d6,Bd6e5,Be5e4][%mdl 32]} 8. d4 {[%emt 0:00:15]} Bb6 {[%emt 0:00:02]} 9. Bd5 {[%emt 0:02:38] C78: Ruy Lopez: Archangelsk and Möller Defences.} (9. a4 $14) 9... Nxd5 $15 {[%emt 0:00:42]} 10. exd5 {[%emt 0:00:02]} Ne7 {[%emt 0:00:15]} 11. dxe5 {[%emt 0:00:09] Black has an edge.} dxe5 {[%emt 0:00:05]} 12. c4 {[%emt 0:00:20] [#]} e4 $146 {[%emt 0:02:04]} ({Predecessor:} 12... Bg4 13. Nbd2 O-O 14. h3 Bh5 15. Qe1 f6 16. b3 Bg6 17. Ne4 Nf5 18. Ba3 Re8 {½-½ (45) Adamowicz,K (2158)-Petrova,I (2173) Lvov 2015}) 13. Ng5 {[%emt 0:01:03]} bxc4 {[%emt 0:01:51]} 14. Nc3 {[%emt 0:00:12]} O-O {[%emt 0:06:50]} 15. Qh5 {[%emt 0:00:40]} (15. Ngxe4 $11 Bb7 16. d6) 15... Bf5 $17 {[%emt 0:01:03]} 16. Rd1 {[%emt 0:01:03]} (16. Re1 $142) 16... Bg6 {[%emt 0:01:32]} ({Better is} 16... Qd7 $17 {...h6 is the strong threat.} 17. Be3 Bxe3 18. fxe3 h6 19. Ngxe4 Bg4) 17. Qe2 $15 {[%emt 0:00:14]} Nf5 {[%emt 0:04:10] [#] Hoping for ...Re8.} 18. Ngxe4 {[%emt 0:00:42]} Nd6 $36 {[%emt 0:02:22][%mdl 2048] Black is pushing.} 19. Nxd6 {[%emt 0:01:19]} Bd3 {[%emt 0:00:39] A strong pair of Bishops.} 20. Qg4 {[%emt 0:00:35]} ({Of course not} 20. Rxd3 cxd3 21. Qxd3 Qxd6 $17) 20... Qxd6 {[%emt 0:00:42]} 21. Be3 {[%emt 0:02:43] [#] White is now going downhill.} ({White should try} 21. Bf4 $11 Qg6 22. Qg3) 21... Bxe3 $1 $17 {[%emt 0:00:59]} 22. fxe3 {[%emt 0:00:10]} Qb6 {[%emt 0:00:08][%csl LRb2,LRe3]} 23. Qd4 {[%emt 0:01:07]} Qxb2 {[%emt 0:00:47]} 24. e4 {[%emt 0:00:06]} (24. Rac1 $142) 24... Rfe8 {[%emt 0:01:37]} 25. Re1 $2 {[%emt 0:00:44]} (25. Rac1) 25... c5 $19 {[%emt 0:02:58]} 26. dxc6 {[%emt 0:02:27][%cal Oa1b1]} Rad8 {[%emt 0:00:41]} ({Avoid the trap} 26... Bxe4 $2 27. Ne2 Qxd4+ 28. Nxd4 $19) 27. Qxd8 {[%emt 0:03:14]} Rxd8 {[%emt 0:00:06]} 28. c7 {[%emt 0:00:03]} Qb6+ {[%emt 0:00:38]} 29. Kh1 {[%emt 0:00:04]} Qxc7 {[%emt 0:00:03]} 30. e5 {[%emt 0:00:15]} Re8 {[%emt 0:01:17]} 31. Nd5 {[%emt 0:00:24]} Qc5 {[%emt 0:00:29]} 32. Nf4 {[%emt 0:00:34]} Rxe5 {[%emt 0:00:54]} 33. Rg1 {[%emt 0:01:02]} g5 {[%emt 0:01:15]} 34. Nh5 {[%emt 0:00:06]} Qc6 {[%emt 0:01:19] And now ...f5 would win.} 35. Rac1 {[%emt 0:00:26]} f5 {[%emt 0:00:23][%cal Bf7f5,Bf5f4][%mdl 32]} 36. h3 {[%emt 0:01:19]} Qh6 {[%emt 0:00:40]} 37. Ng3 {[%emt 0:00:35]} f4 {[%emt 0:00:17]} 38. Nf1 {[%emt 0:00:12]} Re2 {[%emt 0:00:50]} (38... f3 $142 39. Rd1 f2 40. Nh2 fxg1=Q+ 41. Kxg1 Re2 42. Nf3 g4 43. hxg4 Qe3+ 44. Kh1 Qf2 45. Ne1 Qg3 46. Kg1 Rf2 47. Rxd3 cxd3 48. a4 d2 49. Kh1 dxe1=Q#) 39. Nh2 {[%emt 0:00:11]} Qe6 {[%emt 0:01:55] ( -> ...Be4)} 40. Nf3 {[%emt 0:00:13]} Qd5 {[%emt 0:00:27] White must now prevent ...h5.} 41. Rc3 {[%emt 0:00:27]} h5 {[%emt 0:00:34] Black mates.} 42. Ra3 {[%emt 0:00:28]} a5 {[%emt 0:00:13]} 43. Nh2 {[%emt 0:00:02]} Rc2 {[%emt 0:01:17]} 44. Nf3 {[%emt 0:00:39]} Qc5 {[%emt 0:00:27]} 45. Ra4 {[%emt 0:00:03]} Qb5 {[%emt 0:00:20]} 46. Ra3 {[%emt 0:00:01]} Qb4 {[%emt 0:00:49]} 47. Rxd3 {[%emt 0:00:02]} cxd3 {[%emt 0:00:03]} 48. Nxg5 {[%emt 0:00:02] Weighted Error Value: White=1.23/Black=0.08 (flawless)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.5"]
[White "Ahmed, Sheikh Nasir"]
[Black "Ahmed, Feroz"]
[Result "1-0"]
[ECO "B13"]
[WhiteElo "2168"]
[BlackElo "1901"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,32,18,31,2,282,261,350,300,373,356,492,235,305,292,293,321,1073,805,29999]} 1. e4 {[%emt 0:00:04]} d5 {[%emt 0:00:55]} 2. exd5 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:21]} c6 {[%emt 0:01:01]} 4. d4 {[%emt 0:00:12][%cal Bd2d4,Bd4d5][%mdl 32]} cxd5 {[%emt 0:00:28]} 5. Nc3 {[%emt 0:00:08]} Nc6 {[%emt 0:05:11]} 6. Nf3 {[%emt 0:04:45]} Bg4 {[%emt 0:10:21]} 7. cxd5 {[%emt 0:00:07]} Nxd5 {[%emt 0:01:54]} 8. Qb3 {[%emt 0:00:04]} Nb6 {[%emt 0:13:07]} 9. d5 $1 {[%emt 0:01:56] 9.d5 is better than 9.Be3. B13: Caro-Kann: Exchange Variation and Panov-Botvinnik Attack.} Nb8 {[%emt 0:07:23][%mdl 8192] [#]} (9... Bxf3 $11 {and Black stays safe.} 10. gxf3 Nd4 11. Bb5+ Nd7) 10. Ne5 $146 {[%emt 0:08:45]} ({Predecessor:} 10. Be3 f6 11. a4 N8d7 12. Be2 g5 13. O-O Kf7 14. Nxg5+ fxg5 15. Bxg4 h5 16. Be6+ Kg6 17. Qc2+ Kh6 18. Qf5 {1-0 (18) Malygin,A (2194)-Rumyantsev,N (1910) Uljanovsk 2009}) 10... Bc8 {[%emt 0:03:14]} 11. Nb5 {[%emt 0:07:45][%cal Od5d6,Bc3b5,Bb5a7,Ba7c8,Bc8d6][%mdl 32] aiming for d6! White has a decisive advantage.} (11. d6 Be6 12. Bb5+ N8d7 13. Nxd7 Nxd7 $14) 11... Na6 {[%emt 0:12:24] [#]} (11... f6 $2 {[#]} 12. d6 $1 fxe5 13. Nc7+ Qxc7 14. dxc7 $18) 12. Nxa7 $1 {[%emt 0:22:22][%mdl 512]} Nc5 {[%emt 0:25:50]} (12... e6 13. Bb5+) 13. Qb5+ $40 {[%emt 0:11:24][%mdl 128] White attacks with force.} (13. Bb5+ $142 Nbd7 14. Qc4) 13... Nbd7 {[%emt 0:02:07]} 14. Nxc8 {[%emt 0:00:41]} Ra5 {[%emt 0:03:11]} 15. Qe2 {[%emt 0:02:06]} Nb3 $2 {[%emt 0:01:25] [#]} (15... Qxc8 16. Nc4 (16. b4 Nxe5 17. Qxe5 Nd7 $18) 16... Ra6) 16. Nc4 $1 {[%emt 0:09:59][%csl Gc8][%cal Rc4d6][%mdl 512]} Nxa1 {[%emt 0:02:58]} (16... e6 17. N8d6+) 17. N8d6# {[%emt 0:00:15] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.46/Black=1.62} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.19"]
[Round "1.6"]
[White "Nurul, Islam Emon"]
[Black "Manon, Reja Neer"]
[Result "0-1"]
[ECO "E97"]
[WhiteElo "1821"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "70"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,70,-35,-23,-53,-59,-58,-58,-58,-64,-68,-68,-95,-81,-100,-107,-116,-117,-158,-158,-163,-154,-157,-179,-233,-233,-235,-235,-217,-218,-226,-178,-261,-255,-254,-251,-280,-262,-275,-271,-327,-308,-415,-386,-404,-395,-538,-495,-699,-560]} 1. d4 {[%emt 0:03:58]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:08]} g6 {[%emt 0:00:06]} 3. c4 {[%emt 0:00:14]} Bg7 {[%emt 0:00:06]} 4. Nc3 {[%emt 0:00:08]} d6 {[%emt 0:00:06]} 5. e4 {[%emt 0:00:43]} O-O {[%emt 0:00:07]} 6. Be2 {[%emt 0:02:47]} e5 {[%emt 0:03:42]} 7. O-O {[%emt 0:14:42]} Nc6 {[%emt 0:03:14]} 8. dxe5 {[%emt 0:04:45]} dxe5 {[%emt 0:00:52]} 9. Bg5 {[%emt 0:05:53]} Qxd1 {[%emt 0:03:24]} 10. Raxd1 {[%emt 0:03:09]} Bg4 {[%emt 0:01:50]} 11. Bxf6 {[%emt 0:05:12]} Bxf6 {[%emt 0:00:23][%cal Bg7f6,Bf6d8,Bd8e7][%mdl 32]} 12. Nd5 {[%emt 0:11:30]} Bd8 {[%emt 0:00:01]} 13. h3 {[%emt 0:02:44] E97: King's Indian: Classical Main Line (6...e5 7 0-0 Nc6): 8 Be3 and 8 d5 Ne7, not 9 Ne1.} Bxf3 {[%emt 0:00:08]} 14. Bxf3 {[%emt 0:00:02]} Nd4 {[%emt 0:00:01]} 15. Rd3 {[%emt 0:01:02] Black is slightly better.} c6 {[%emt 0:00:27] [#]} 16. Ne3 $146 {[%emt 0:00:54]} ({Predecessor:} 16. Nc3 Bg5 17. Ne2 Ne6 18. Rd6 Rfd8 19. Rfd1 Kf8 20. b4 Rxd6 21. Rxd6 Ke7 22. c5 {0-1 (41) Babu Odiah,I-L'Ami,A (2345) Dar es Salaam 2013}) 16... Be7 {[%emt 0:04:21]} 17. Bd1 {[%emt 0:03:57]} Rfd8 {[%emt 0:00:35][%cal Od4f3] [#] ...Nf3+! is the strong threat. &Nero is more active.} 18. Ng4 {[%emt 0:02:11]} f6 {[%emt 0:01:15]} 19. a3 {[%emt 0:06:08]} Ne6 {[%emt 0:01:49]} 20. Rc3 {[%emt 0:05:49]} Rd2 {[%emt 0:01:22]} 21. b4 {[%emt 0:02:16]} a5 {[%emt 0:04:17]} 22. c5 {[%emt 0:01:31]} Nd4 {[%emt 0:03:00]} 23. Kh2 {[%emt 0:12:33]} (23. Ne3 {is a better defense.}) 23... axb4 $19 {[%emt 0:10:24]} 24. axb4 {[%emt 0:00:02]} Ra1 {[%emt 0:01:14]} 25. Ne3 {[%emt 0:03:05]} Rb1 {[%emt 0:00:31]} 26. Rc4 {[%emt 0:05:48]} Kg7 {[%emt 0:01:35]} 27. g3 {[%emt 0:01:19]} (27. Kg1 $142) 27... Rdb2 {[%emt 0:01:06][%cal Bd2b2,Bb2b4,Bb4b5,Bb5c5,Bc5c1,Bc1c3][%mdl 32]} 28. Kg2 {[%emt 0:01:14]} Rxb4 {[%emt 0:00:20]} 29. Rc3 {[%emt 0:00:41]} Rb5 {[%emt 0:00:57]} 30. Ba4 {[%emt 0:00:29]} Rxf1 {[%emt 0:00:45]} ({Stronger than} 30... Rxc5 31. Rxb1 Rxc3 32. Rxb7 $15) 31. Nxf1 {[%emt 0:00:33]} Rxc5 {[%emt 0:00:05]} 32. Rd3 {[%emt 0:00:25]} b5 {[%emt 0:00:07][%cal Bb7b5,Bb5b4][%mdl 32]} 33. Bd1 {[%emt 0:00:15]} Rc1 {[%emt 0:00:17] [#] aiming for ...c5.} 34. Bg4 {[%emt 0:00:15]} b4 {[%emt 0:00:15] Strongly threatening ...b3.} 35. Nd2 {[%emt 0:00:49] Prevents b3.} (35. Rd1 $142 Rxd1 36. Bxd1) 35... Rc3 {[%emt 0:00:33] White got outplayed after the opening.  Weighted Error Value: White=0.40/Black=0.05 (flawless)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2.1"]
[White "Masum, Hossain"]
[Black "Mohammad Minhaz Uddin"]
[Result "1-0"]
[ECO "A87"]
[WhiteElo "2003"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,68,44,29,-46,-46,-55,-42,-39,-27,-33,-25,-45,0,0,8,17,29,0,0,0,22,0,0,0,19,13,8,9,0,0,0,13,22,20,40,35,33,35,125,61,78,51,125,139,132,131,192,23,126,134,125,14,77]} 1. Nf3 {[%emt 0:01:07]} f5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:32]} Nf6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} g6 {[%emt 0:00:43]} 4. g3 {[%emt 0:00:17]} Bg7 {[%emt 0:00:02]} 5. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 6. O-O {[%emt 0:00:13]} d6 {[%emt 0:00:02][%cal Bd7d6,Bd6e5,Be5e4][%mdl 32]} 7. d4 {[%emt 0:03:18]} Qe8 {[%emt 0:00:04]} 8. b3 {[%emt 0:01:23]} e5 {[%emt 0:01:27]} 9. dxe5 {[%emt 0:00:28]} dxe5 {[%emt 0:00:02]} 10. e3 {[%emt 0:00:01] A87: Dutch Defence: Leningrad System: 5 Nf3.} (10. e4 $11) 10... e4 $15 {[%emt 0:01:44]} 11. Nd4 {[%emt 0:00:02] [#]} Rf7 $146 {[%emt 0:08:39]} ({Predecessor:} 11... Qe7 12. Qc2 c5 13. Nde2 Nc6 14. a3 Be6 15. Bb2 Rad8 16. Rad1 Bf7 17. Rxd8 Rxd8 {1-0 (56) Hiby,H (1796)-Schaefer,M (1938) Ostseebad Binz 2019}) 12. Bb2 {[%emt 0:00:06] Black is slightly better.} Nbd7 {[%emt 0:06:01]} 13. Qc2 {[%emt 0:00:38]} Ne5 {[%emt 0:00:43]} 14. Rad1 {[%emt 0:00:09]} a6 {[%emt 0:10:22]} 15. Rd2 {[%emt 0:01:56]} c5 {[%emt 0:13:50]} 16. Nde2 {[%emt 1:28:18]} g5 {[%emt 0:05:40]} 17. Rfd1 {[%emt 0:03:14]} Bd7 {[%emt 0:07:20]} 18. Nd5 {[%emt 0:04:08]} Bc6 {[%emt 0:13:16]} 19. Bxe5 {[%emt 0:02:21]} Qxe5 {[%emt 0:00:03]} 20. Nec3 {[%emt 0:14:22]} Re8 {[%emt 0:13:42]} 21. Nxf6+ {[%emt 0:00:30]} Bxf6 {[%emt 0:04:03]} 22. Nd5 {[%emt 0:00:14]} Bg7 {[%emt 0:00:11]} 23. b4 {[%emt 0:04:30]} Bf8 {[%emt 0:13:59]} 24. a3 {[%emt 0:03:22]} Kg7 {[%emt 0:00:15]} 25. Qb3 {[%emt 0:00:35]} Rd8 {[%emt 0:06:18]} 26. b5 {[%emt 0:02:43]} axb5 {[%emt 0:00:06]} 27. cxb5 {[%emt 0:00:06]} Be8 {[%emt 0:03:48] [#]} (27... c4 $14 28. Qxc4 Be8) 28. Nb6 {[%emt 0:20:17] &Bianco is more active.} (28. Nf6 $1 $16 {[%mdl 512]}) 28... Rxd2 $14 {[%emt 0:00:08]} 29. Rxd2 {[%emt 0:00:01]} c4 {[%emt 0:01:26]} ({Better is} 29... Qf6 $14 30. Nd5 Qa1+ 31. Bf1 (31. Rd1 c4 $15) 31... Rd7) 30. Nxc4 $16 {[%emt 0:00:21]} Qxb5 {[%emt 0:00:03]} 31. Qc3+ {[%emt 0:02:29]} Kg8 {[%emt 0:00:01]} (31... Rf6 $16) 32. Rd8 $2 {[%emt 0:00:53]} (32. Nd6 $1 $18 {[%cal Rd6b5]} Qc6 33. Qxc6 Bxc6 34. Nxf7 Kxf7 35. Ra2) 32... Bg7 {[%emt 0:01:10]} (32... Rd7 $1 $11 {keeps the balance.} 33. Rxe8 Rd1+ 34. Bf1 Rxf1+ 35. Kxf1 Qxe8) 33. Qc2 $1 {[%emt 0:13:06] Black must now prevent Nd6.} Qc6 {[%emt 0:00:02]} 34. g4 {[%emt 0:03:38]} (34. Qb3 $1 $16 {Nd6 is the strong threat.} Bf6 35. Rxe8+ $1 Qxe8 36. Nd6) 34... Rf8 {[%emt 0:01:47] Weighted Error Value: White=0.35/Black=0.25 (precise)} ({But not} 34... b5 {[#]} 35. Rxe8+ $1 {[%mdl 512]} Qxe8 36. Nd6 $16) (34... Rc7 $1 $11 {remains equal.} 35. Qb3 (35. gxf5 Kf8 $11) 35... Qxc4 36. Qxc4+ Rxc4 37. Rxe8+ Kf7) 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2.2"]
[White "Anata, Choudhury"]
[Black "Bhuiyan, Golam Mostafa"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2170"]
[BlackElo "2104"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,115,10,8,0,13,6,19,10,17,11,27,15,41,9,21,0,20,19,20,31,29,27,45,41,52,54,48,45,56,35,53,32,72,69,69,70,66,67,71,64,64,64,70,70,67,45,60,60,60,45,53,45,53,0,60,45,60,6,60,21,18,6,65,60,65,60,60,60,60,53,53,6,6,0,0,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,53,73,108,969,941,954,795,2080,1591,29978,1995]} 1. e4 {[%emt 0:07:43]} c5 {[%emt 0:00:02]} 2. Nf3 {[%emt 0:00:17]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:17]} a6 {[%emt 0:00:24]} 6. h3 {[%emt 0:00:18]} e5 {[%emt 0:00:15] 6...e5 scores better than 6...e6.} 7. Nf3 {[%emt 0:00:16] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} h6 {[%emt 0:00:18]} 8. Bc4 {[%emt 0:00:36]} Be7 {[%emt 0:00:27]} 9. O-O {[%emt 0:00:34] The position is equal.} Nc6 {[%emt 0:00:18][%cal Bb8c6,Bc6a5,Ba5c4][%mdl 32]} 10. a4 {[%emt 0:07:02]} O-O {[%emt 0:00:38]} 11. Qe2 {[%emt 0:01:12]} Be6 {[%emt 0:00:16]} 12. Rd1 {[%emt 0:00:28] [#]} Qc7 $146 {[%emt 0:00:37][%cal Oc6d4]} ({Predecessor:} 12... Rc8 13. Ba2 Qc7 14. Be3 Nb4 15. Bb3 Bc4 16. Qd2 Qc6 17. Nd5 Nbxd5 18. exd5 Nxd5 19. Bxc4 Nxe3 20. Bxf7+ Rxf7 21. Qxe3 Qxc2 {1-0 (72) Demchenko,A (2651)-Pacheco Lugo,A (2127) Chess.com INT 2021}) 13. Bb3 {[%emt 0:08:11]} Na5 {[%emt 1:33:43]} 14. Nd5 {[%emt 0:00:28]} Nxd5 {[%emt 0:00:21]} 15. Bxd5 {[%emt 1:10:18]} Rac8 {[%emt 0:00:14]} 16. Ne1 {[%emt 0:15:11]} Nc4 {[%emt 0:01:32]} 17. b3 {[%emt 0:02:15]} Nb6 {[%emt 0:00:16]} 18. Bxe6 $1 {[%emt 0:00:11]} fxe6 {[%emt 0:00:02]} 19. c4 {[%emt 0:00:46]} Nd7 {[%emt 0:00:08]} 20. Be3 {[%emt 0:54:16]} Nc5 {[%emt 0:01:20]} 21. Bxc5 {[%emt 0:16:19]} dxc5 {[%emt 0:03:15]} 22. Rd3 {[%emt 0:00:55]} Rcd8 {[%emt 0:01:07]} 23. Rad1 {[%emt 0:00:24]} Rxd3 {[%emt 0:02:19]} 24. Rxd3 {[%emt 0:01:34]} Rd8 {[%emt 0:00:13]} 25. g3 {[%emt 0:05:07]} Bf6 {[%emt 0:08:40]} 26. Kg2 {[%emt 0:01:04]} Kf7 {[%emt 0:00:13]} 27. h4 {[%emt 0:00:43]} Rd6 {[%emt 0:00:19]} 28. h5 {[%emt 0:16:35]} (28. Kf3 {is more complex.} Ke7 29. Qd2 Rd4 30. Nc2) 28... Qd7 {[%emt 0:00:21]} 29. Rxd6 {[%emt 0:00:18]} Qxd6 {[%emt 0:00:01]} 30. Nf3 {[%emt 0:00:32]} Ke7 {[%emt 0:01:31]} 31. Nh2 {[%emt 0:02:10]} Qd4 {[%emt 0:04:46]} 32. Nf3 {[%emt 0:14:39]} Qd6 {[%emt 0:00:44]} 33. Qe3 {[%emt 0:02:08]} Kd7 {[%emt 0:01:24]} 34. Qd2 {[%emt 0:03:17]} (34. Qc3 $14) 34... Kc6 {[%emt 0:03:22]} ({Better is} 34... Qxd2 $11 35. Nxd2 Bd8) 35. Qxd6+ {[%emt 0:01:46]} Kxd6 $14 {[%emt 0:01:28][%mdl 4096] Endgame KB-KN} 36. Ne1 {[%emt 0:00:18]} Kc6 {[%emt 0:02:26]} (36... Bg5 $11) 37. Nd3 {[%emt 0:00:37]} b6 {[%emt 0:02:22]} 38. Kf3 {[%emt 0:00:47]} Kd6 {[%emt 0:00:35]} 39. Kg4 {[%emt 0:00:50][%cal Oa4a5] Black must now prevent a5!} a5 {[%emt 0:02:52]} 40. f4 {[%emt 0:00:32]} exf4 {[%emt 0:00:36]} 41. gxf4 {[%emt 0:00:09]} Bd4 {[%emt 0:01:08]} 42. e5+ {[%emt 0:00:27]} Ke7 $1 {[%emt 0:00:11]} 43. f5 {[%emt 0:00:13]} (43. Kf3 $11) 43... Bc3 {[%emt 0:11:16]} 44. Kf4 {[%emt 0:00:58]} Bd2+ {[%emt 0:01:39]} 45. Ke4 {[%emt 0:00:17]} Kf7 $1 {[%emt 0:01:28]} 46. Nf2 $1 {[%emt 0:02:09]} Bg5 {[%emt 0:04:37]} 47. Nh3 $1 {[%emt 0:00:13]} Bd2 $1 {[%emt 0:01:06]} 48. Ng1 $1 {[%emt 0:00:12]} Bc3 {[%emt 0:00:44]} 49. Ne2 {[%emt 0:00:11]} Bd2 {[%emt 0:00:08]} 50. Ng3 $1 {[%emt 0:00:11] Hoping for fxe6+.} Bc3 $1 {[%emt 0:00:28]} 51. Nf1 $1 {[%emt 0:04:23]} Bd4 $1 {[%emt 0:00:15]} 52. Nd2 {[%emt 0:00:36]} Bc3 {[%emt 0:00:46]} 53. Nf3 {[%emt 0:00:14]} Bb4 {[%emt 0:02:56] [#]} 54. Nh4 $1 {[%emt 0:00:33] Threatens to win with fxe6+.} Bd2 $2 {[%emt 0:00:24][%mdl 8192] [#] This move loses the game for Black.} (54... Bc3 $16 55. Ng6 Bd2 56. Nh8+ Ke7) 55. fxe6+ $1 $18 {[%emt 0:00:10]} Kxe6 {[%emt 0:00:19]} 56. Nf5 {[%emt 0:00:07]} Kf7 {[%emt 0:02:53]} 57. Kd5 {[%emt 0:00:09]} g6 {[%emt 0:00:04]} 58. e6+ {[%emt 0:03:10] Weighted Error Value: White=0.08 (flawless) /Black=0.24 (precise)} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2.3"]
[White "Abu, Hanif"]
[Black "Islam, Khandaker Aminul"]
[Result "1/2-1/2"]
[ECO "A49"]
[WhiteElo "2023"]
[BlackElo "2153"]
[Annotator "TA"]
[PlyCount "93"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,93,22,8,-4,12,-7,0,0,0,-22,-12,-34,-25,-41,-29,-43,0,-26,-20,-14,-21,-15,-3,-9,0,-6,0,0,0,-9,0,0,0,-24,0,0,0,0,0,-44,-45,-40,-52,-56,-52,-53,-52,-37,-25,-25,-29,-30,-30,-30,-28,-101,-100,-102,-27,-28,-10,-12,-8,-137,-145,-307,-307,-307,-307,-307,-307,-286,-274,-533,-504,-427,-409,-1342,-1137,-930,-899,-1188,-1168,-1108,-1108,-741]} 1. d4 {[%emt 1:31:00]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:47:37]} g6 {[%emt 0:00:15]} 3. g3 {[%emt 0:01:11]} Bg7 {[%emt 0:00:07]} 4. Bg2 {[%emt 0:00:08]} d6 {[%emt 0:01:53]} 5. c3 {[%emt 0:02:30]} Nbd7 {[%emt 0:01:59]} 6. Na3 {[%emt 0:05:05] [#] A49: 1 d4 Nf6 2 Nf3 g6 3 g3: Anti-King's Indian systems.} c5 $146 {[%emt 0:00:57]} ({Predecessor:} 6... O-O 7. Nc4 c6 8. b4 Ne4 9. Bb2 d5 10. Na5 c5 11. Nd2 cxb4 12. cxb4 Ndf6 {½-½ (55) Dmitriev,I (2401)-Semenova,I (2236) Voronezh 2011}) 7. Nc2 {[%emt 0:00:37]} Rb8 {[%emt 0:00:21]} 8. a4 {[%emt 0:00:17] The position is equal.} b6 {[%emt 0:00:18]} 9. O-O {[%emt 0:41:13]} Bb7 {[%emt 0:00:21]} 10. Re1 {[%emt 0:00:14]} O-O {[%emt 0:01:06]} 11. Nh4 {[%emt 0:03:22]} Bxg2 {[%emt 0:01:06]} 12. Nxg2 {[%emt 0:00:33]} Qc7 {[%emt 1:27:59]} 13. d5 {[%emt 0:01:12]} a6 {[%emt 0:00:54]} 14. e4 {[%emt 0:37:58]} b5 {[%emt 0:02:01]} 15. axb5 {[%emt 0:00:17]} axb5 {[%emt 0:00:02]} 16. Qe2 {[%emt 0:01:42]} Rfe8 {[%emt 0:00:40]} 17. f3 {[%emt 0:04:43]} Rb7 {[%emt 0:03:25]} 18. Bd2 {[%emt 0:01:13]} Ne5 {[%emt 0:06:12]} 19. Kh1 {[%emt 0:03:38]} Reb8 {[%emt 0:04:10]} 20. Nge3 {[%emt 0:00:44]} Qc8 {[%emt 0:01:23]} 21. Kg2 {[%emt 0:00:32]} h5 {[%emt 0:00:54]} 22. Ra5 {[%emt 0:01:34]} e6 {[%emt 0:04:38]} 23. dxe6 $1 {[%emt 0:00:56]} Qxe6 {[%emt 0:00:43]} 24. Rea1 {[%emt 0:00:25]} d5 {[%emt 0:03:29]} 25. exd5 {[%emt 0:01:34]} Nxd5 {[%emt 0:00:16]} 26. Nxd5 {[%emt 0:00:18]} Qxd5 {[%emt 0:55:35]} 27. Bf4 {[%emt 0:00:10]} Re8 {[%emt 0:11:04]} 28. Ra8 {[%emt 0:01:15]} Rbe7 {[%emt 0:03:45]} 29. Rxe8+ {[%emt 0:00:18]} Rxe8 {[%emt 0:00:07]} 30. Re1 {[%emt 0:00:21]} Re6 {[%emt 0:01:25]} 31. Bxe5 {[%emt 0:02:12]} Rxe5 {[%emt 0:01:15]} 32. Qf2 {[%emt 0:00:16]} (32. Qxb5 $11 Qd2+ 33. Kf1) 32... Rxe1 $17 {[%emt 0:02:03]} 33. Nxe1 {[%emt 0:00:46]} Qd1 {[%emt 0:03:21]} (33... b4 $17 34. cxb4 cxb4) 34. Kf1 $11 {[%emt 0:24:35]} c4 {[%emt 0:36:34]} 35. Qe2 {[%emt 0:01:29]} Qb3 {[%emt 0:01:01]} 36. Qc2 {[%emt 0:01:52] [#]} ({Reject} 36. Qe8+ Kh7 37. Qe2 (37. Qxf7 $2 Qxb2 38. g4 hxg4 $19) 37... b4 38. cxb4 Bxb2 $17) (36. Ng2 $11 {keeps the balance.}) 36... b4 $1 $17 {[%emt 0:05:09]} 37. Qc1 {[%emt 0:21:49] White does not recover from this.} ({Avoid the trap} 37. Qxb3 $2 cxb3 38. cxb4 Bxb2) (37. cxb4 $17 {was called for.} Qxb4 38. Ng2) 37... bxc3 $19 {[%emt 0:00:23]} 38. bxc3 {[%emt 0:00:04]} Bxc3 {[%emt 0:00:36]} 39. Nc2 {[%emt 0:00:32]} Bf6 {[%emt 0:01:55]} 40. Qd1 {[%emt 0:16:59]} h4 {[%emt 0:01:27][%cal Bh5h4,Bh4h3][%mdl 32] [#] White must now prevent ...h3.} 41. Ke2 $2 {[%emt 0:00:34]} (41. Kg2) 41... h3 {[%emt 0:01:24]} 42. Ne3 {[%emt 0:17:01]} Qb2+ {[%emt 0:04:00]} 43. Qc2 {[%emt 0:00:16]} (43. Nc2 $142) 43... c3 {[%emt 0:00:16] ( -> ...Bd4). Black is clearly winning.} 44. Kd1 {[%emt 0:01:10]} Bd4 {[%emt 0:00:51]} 45. Nd5 {[%emt 0:01:52]} Qa1+ {[%emt 0:01:07]} 46. Ke2 {[%emt 0:00:26]} Qa6+ {[%emt 0:01:43]} 47. Ke1 {[%emt 0:00:21][%mdl 32768] Weighted Error Value: White=0.41/Black=0.09 (flawless) . An unexpected result.} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "2.4"]
[White "Md.Sharif Hossain"]
[Black "Avik, Sarker"]
[Result "1-0"]
[ECO "C42"]
[BlackElo "2024"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,105,35,39,23,28,13,17,0,39,13,14,0,39,7,27,9,20,0,5,11,6,13,13,0,0,-16,0,-11,0,-31,52,42,57,54,60,44,98,84,130,135,127,127,124,124,125,101,105,95,116,115,120,110,114,103,235,117,179,166,475,508,509,498,504,406,632,559,1036,1044,978,989,1057,1038,1018,1012,1307,1199,2358,1826,1764,1686,3466,3377,1966,1786,12795,5181,29977,29978,29980,29981,29984,29983,29977,5773]} 1. e4 {[%emt 0:01:40]} e5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:08]} Nf6 {[%emt 0:00:03]} 3. Nxe5 {[%emt 1:30:12]} d6 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 6. d4 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 7. Bd3 {[%emt 0:00:00]} O-O {[%emt 0:00:04]} 8. Ne2 {[%emt 0:00:00] 8.0-0 gains popularity. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Re8 {[%emt 0:05:29]} 9. O-O {[%emt 0:00:00]} c5 {[%emt 0:16:03] [#]} 10. c3 $146 {[%emt 0:00:00] The position is equal.} ({Predecessor:} 10. h3 Nc6 11. c3 d5 12. Ng3 cxd4 13. cxd4 Bf8 14. Bf4 Ne4 15. Re1 f5 16. Qb3 {1-0 (77) Audi,A (2378)-Skvortsov,A (2138) Novi Sad 2021}) 10... Nbd7 {[%emt 0:02:41]} 11. h3 {[%emt 0:00:00]} b6 {[%emt 0:01:41]} 12. Ng3 {[%emt 0:00:00]} g6 {[%emt 0:03:46]} 13. dxc5 {[%emt 0:00:00]} (13. d5 $5) 13... Nxc5 {[%emt 0:04:49]} 14. Bb5 {[%emt 0:00:00]} Bd7 {[%emt 0:00:26]} 15. Nd4 {[%emt 0:00:00]} Bxb5 {[%emt 0:01:23]} 16. Nxb5 {[%emt 0:00:00]} Qd7 {[%emt 0:06:49]} 17. Nd4 {[%emt 0:00:00]} d5 {[%emt 0:01:21]} 18. Qf3 {[%emt 0:00:00]} Nfe4 {[%emt 0:03:40]} 19. Rd1 {[%emt 0:00:00]} Rad8 {[%emt 0:10:31]} 20. Nf1 {[%emt 0:00:00]} Ng5 {[%emt 0:05:46]} 21. Qg4 {[%emt 0:00:00] [#]} Qxg4 {[%emt 0:06:46]} (21... f5 $1 $15 22. Qg3 Nf7) 22. hxg4 $14 {[%emt 0:00:00] Strongly threatening Nc6.} Bf6 {[%emt 0:06:31]} 23. Nc6 {[%emt 0:00:00][%csl LRa7,LRd8] Hoping for Bxg5.} Rd7 {[%emt 0:00:07]} 24. Ne3 {[%emt 0:00:00]} Rc8 {[%emt 0:07:26]} (24... d4 $14 25. cxd4 Na4) 25. Nxd5 {[%emt 0:00:00]} (25. Nb4 {is interesting.} Rcd8 26. Nexd5 Kg7 27. c4) 25... Rxc6 {[%emt 0:06:14]} (25... Kg7 $142) 26. Nxf6+ $16 {[%emt 0:00:00]} Rxf6 {[%emt 0:00:07]} 27. Rxd7 {[%emt 0:00:00] [#] Rd8+ is the strong threat.} Nf3+ {[%emt 0:01:35]} 28. gxf3 {[%emt 0:00:00]} Nxd7 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 29. Kg2 {[%emt 0:00:00]} Ne5 {[%emt 0:04:09]} 30. Bg5 {[%emt 0:00:00]} Re6 {[%emt 0:01:27]} 31. Rd1 {[%emt 0:00:00]} f6 {[%emt 0:00:19]} 32. Bf4 {[%emt 0:00:00]} Kf7 {[%emt 0:03:03]} 33. b3 {[%emt 0:00:00]} Rc6 {[%emt 0:02:19]} (33... Re7 $16 {might work better.}) 34. c4 {[%emt 0:00:00]} (34. Bxe5 $18 {is the precise move to win.} fxe5 35. Rd7+ Kf6 36. Rxh7) 34... Ke6 {[%emt 0:00:31]} (34... Rc7 $16 35. Rh1 Kg7) 35. Re1 $18 {[%emt 0:00:00]} g5 $2 {[%emt 0:00:47]} (35... Rc5 {is a better chance.} 36. Bd2 Kf7) 36. Bxe5 {[%emt 0:00:00]} fxe5 {[%emt 0:00:07] KR-KR} 37. Rh1 {[%emt 0:00:00]} a5 {[%emt 0:01:37]} 38. Rxh7 {[%emt 0:00:00]} Kd6 {[%emt 0:00:46]} (38... Rd6 $142 39. a3 Kf6 40. Rh6+ Ke7) 39. Rg7 {[%emt 0:00:00]} Kc5 {[%emt 0:00:14]} 40. Rxg5 {[%emt 0:00:00]} Kd4 {[%emt 0:00:19]} 41. f4 {[%emt 0:00:00]} exf4 {[%emt 0:00:20]} 42. Kf3 {[%emt 0:00:00]} a4 {[%emt 0:00:41]} 43. Kxf4 {[%emt 0:00:00]} Kc3 {[%emt 0:00:27]} 44. bxa4 {[%emt 0:00:00]} Rxc4+ {[%emt 0:00:09]} 45. Kg3 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:17]} 46. Rb5 {[%emt 0:00:00]} Ra6 {[%emt 0:00:58]} 47. g5 {[%emt 0:00:00]} Kc4 {[%emt 0:00:10]} 48. Rb2 {[%emt 0:00:00]} b5 {[%emt 0:00:12]} 49. f4 {[%emt 0:00:00][%cal Bf2f4,Bf4f5][%mdl 32] Intending f5 and mate.} b4 {[%emt 0:00:18]} 50. f5 {[%emt 0:00:00] White mates.} Ra3+ {[%emt 0:00:30]} 51. Kg4 {[%emt 0:00:00]} Kc3 {[%emt 0:00:19]} 52. Rf2 {[%emt 0:00:00]} Ra4 {[%emt 0:00:33]} 53. Kh5 {[%emt 0:00:00] Weighted Error Value: White=0.16 (very precise) /Black=0.40} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2.5"]
[White "Md, Sariatullah"]
[Black "Ahmed, Sheikh Nasir"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "1990"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,76,-8,0,-10,0,-21,-18,-17,-5,-3,0,0,0,-6,0,0,9,0,0,-6,-9,-9,0,-83,-84,-81,-72,-70,-72,-73,-73,-108,-99,-178,-137,-158,-158,-278,-265,-277,-281,-292,-308,-278,-247,-247,-245,-377,-218,-227,-222,-246,-201,-706,-706,-795,-789,-763,-747,-904,-904]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:45]} 3. Nc3 {[%emt 0:00:05]} g6 {[%emt 0:00:35]} 4. g3 {[%emt 0:00:39]} Bg7 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:05]} e6 {[%emt 0:02:12]} 6. Nge2 {[%emt 0:00:11]} Nd4 {[%emt 0:02:36]} 7. O-O {[%emt 0:00:59]} Ne7 {[%emt 0:00:11][%cal Bg8e7,Be7c6,Bc6d4,Bd4e2][%mdl 32]} 8. d3 {[%emt 0:02:56]} O-O {[%emt 0:01:26]} 9. Be3 {[%emt 0:00:22]} d6 {[%emt 0:02:08]} 10. f4 {[%emt 0:02:50] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} Rb8 {[%emt 0:02:19]} 11. Bf2 {[%emt 0:00:54]} Nec6 {[%emt 1:23:23]} 12. Nxd4 {[%emt 0:06:32] The position is equal.} Nxd4 {[%emt 0:00:23]} 13. Ne2 {[%emt 0:00:12] [#]} Nxe2+ $146 {[%emt 0:06:50]} ({Predecessor:} 13... b6 14. Nxd4 cxd4 15. b4 Bb7 16. Qb3 Qd7 17. Qb2 e5 18. Qb3 Kh8 19. a4 f5 {½-½ (48) Martinez Miura,E (1660)-Cruz Gonzalez,A (1817) Madrid 2017}) 14. Qxe2 {[%emt 0:01:01]} b5 {[%emt 0:01:26]} 15. Rab1 {[%emt 0:00:36]} Qa5 {[%emt 0:28:01]} 16. b3 {[%emt 0:00:50]} Rd8 {[%emt 0:00:35]} 17. Rbd1 {[%emt 0:00:40]} Qb6 {[%emt 0:02:01]} 18. Be3 {[%emt 0:00:30]} a5 {[%emt 0:01:21]} 19. Qf2 {[%emt 0:02:03]} Qc7 {[%emt 0:08:41]} 20. d4 {[%emt 0:02:23]} (20. e5 $11 {remains equal.}) 20... bxc4 $17 {[%emt 0:01:24] White is now going downhill.} 21. bxc4 {[%emt 0:01:00]} cxd4 {[%emt 0:01:58]} 22. Bxd4 {[%emt 0:00:07]} Qxc4 {[%emt 0:01:36]} 23. Bxg7 {[%emt 0:00:36]} Kxg7 {[%emt 0:00:02]} 24. Rc1 {[%emt 0:04:56]} Qb4 {[%emt 0:01:25]} 25. Qf3 {[%emt 0:06:41]} (25. Rc2 $17 {was worth a try.}) 25... Bb7 {[%emt 0:05:37]} 26. Rfd1 {[%emt 0:03:18]} d5 {[%emt 0:04:07][%cal Bd6d5,Bd5e4][%mdl 32]} 27. f5 {[%emt 0:00:27]} (27. Rb1 $17 {was called for.} dxe4 28. Rxb4 exf3 29. Rxd8 Rxd8 30. Rxb7 fxg2 31. Rb2) 27... dxe4 $19 {[%emt 0:00:55]} 28. f6+ {[%emt 0:00:17]} Kg8 {[%emt 0:00:15]} 29. Qf4 {[%emt 0:00:27]} Rxd1+ {[%emt 0:09:20]} 30. Rxd1 {[%emt 0:00:09]} Qb6+ {[%emt 0:00:07]} 31. Kh1 {[%emt 0:00:30]} Rd8 {[%emt 0:00:08]} 32. Rc1 {[%emt 0:02:10]} (32. Rf1 $142 Qb4 33. a3) 32... Qd6 {[%emt 0:00:24]} (32... Qb2 $142 {[%cal Oe4e3] ( -> ...e3!)} 33. Qc7 {[#]} Qd2 $1) 33. Qh6 {[%emt 1:02:25][%csl Gf6][%cal Rh6g7] [#]} Qf8 {[%emt 0:00:06] Against Qg7+} 34. Qf4 {[%emt 0:00:36]} h6 {[%emt 0:04:47] White must now prevent ...g5.} 35. Bxe4 $2 {[%emt 0:00:38]} (35. h4) 35... Rd4 {[%emt 0:03:22] Black is clearly winning.} 36. Bxb7 {[%emt 0:03:47]} Rxf4 {[%emt 0:00:03]} 37. gxf4 {[%emt 0:00:13]} Qd6 {[%emt 0:00:50]} 38. f5 {[%emt 0:00:20]} exf5 {[%emt 0:01:54] Weighted Error Value: White=0.64/Black=0.12 (very precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.20"]
[Round "2.6"]
[White "Manon, Reja Neer"]
[Black "ariful, Amin"]
[Result "1-0"]
[ECO "B00"]
[WhiteElo "2209"]
[BlackElo "2014"]
[Annotator "TA"]
[PlyCount "73"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,73,25,31,36,39,0,52,39,32,37,54,49,111,75,72,64,80,68,100,42,35,0,0,0,27,0,40,-29,22,31,22,38,39,25,61,-29,202,200,195,208,328,293,293,278,272,274,581,577,644,637,776,761,856,850,1075,1182,1751,1802,29980,29981,29985,29986,29983,29984,29989,1583]} 1. e4 {[%emt 0:00:52]} e6 {[%emt 0:04:24]} 2. d4 {[%emt 0:00:11]} b6 {[%emt 0:00:14]} 3. Bd3 {[%emt 0:01:28]} Bb7 {[%emt 0:00:35]} 4. Be3 {[%emt 0:02:34]} Nf6 {[%emt 0:05:23]} 5. Nd2 {[%emt 0:00:13]} Be7 {[%emt 0:01:58]} 6. Ne2 {[%emt 0:03:04] B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} d6 {[%emt 0:03:21] [#]} 7. c4 $146 {[%emt 0:02:28]} ({Predecessor:} 7. f3 Nbd7 8. O-O O-O 9. Qe1 c5 10. c3 Rc8 11. Rc1 cxd4 12. cxd4 Rxc1 13. Qxc1 {0-1 (69) Rigo,M (1882)-Rigo,G (2063) Arco 2007}) 7... Nbd7 {[%emt 0:00:43]} (7... Ng4 $11) 8. h3 {[%emt 0:01:21] White is slightly better.} c5 {[%emt 0:05:48]} 9. d5 {[%emt 0:00:53]} O-O {[%emt 0:04:04]} 10. O-O {[%emt 0:03:39]} e5 {[%emt 0:05:40]} ({Black should try} 10... Ne5 $14 11. Qb1 Nxd3 12. Qxd3 a6) 11. g4 {[%emt 0:04:24]} h6 {[%emt 0:00:39]} 12. Ng3 {[%emt 0:00:20]} Nh7 {[%emt 0:00:16]} 13. Nf5 {[%emt 0:01:20]} Re8 {[%emt 0:03:50]} 14. Kg2 {[%emt 0:02:51] &Bianco is much more active. The black rooks are badly placed.} (14. Bc2 $16) 14... Ndf8 $14 {[%emt 0:01:51]} 15. Rh1 {[%emt 1:12:22]} Ng6 $1 {[%emt 0:00:54] Against h4} 16. Nf3 {[%emt 1:04:15]} Bc8 {[%emt 0:58:50]} 17. Bc2 {[%emt 0:07:33]} ({Don't go for} 17. Bxh6 $2 gxh6 18. Nxh6+ Kg7 19. Nf5+ Bxf5 20. gxf5 Nf4+ 21. Kf1 Rh8 $19) 17... Bd7 {[%emt 0:06:08]} 18. Ba4 {[%emt 0:08:45]} (18. Qd2 $14) 18... a6 {[%emt 0:10:19]} (18... Bxa4 $142 19. Qxa4 Nf4+ 20. Bxf4 exf4) 19. Bxd7 $11 {[%emt 0:01:42]} Qxd7 {[%emt 0:00:24]} 20. h4 {[%emt 0:00:02]} Bf8 $1 {[%emt 0:06:50]} 21. g5 $36 {[%emt 0:06:35][%cal Rg5h6,Bg4g5,Bg5g6][%mdl 2080] White has some pressure.} h5 {[%emt 0:01:08]} 22. Nd2 {[%emt 0:20:16]} (22. Qd2 $14) 22... Ne7 $2 {[%emt 0:23:33] [#] Black cannot hold the game after this.} (22... Nf4+ $1 $11 {and Black stays safe.} 23. Kf1 (23. Bxf4 exf4 24. Qxh5 g6 $15) 23... g6) 23. Nxe7+ $18 {[%emt 0:00:28]} ({Weaker is} 23. Qxh5 Nxf5 24. exf5 Qxf5 $14) 23... Bxe7 {[%emt 0:00:29]} 24. Qxh5 {[%emt 0:00:08]} f5 {[%emt 0:01:56]} (24... b5 {was called for.} 25. Raf1 Nf8) 25. g6 {[%emt 0:02:36]} Nf6 {[%emt 0:01:25]} 26. Qxf5 {[%emt 0:00:02]} Qxf5 {[%emt 0:00:05]} 27. exf5 {[%emt 0:00:08] Hoping for h5.} Nh5 $2 {[%emt 0:00:09]} (27... Rf8 28. Bg5 Rae8) 28. Bg5 {[%emt 0:00:28]} Ra7 {[%emt 0:01:19]} 29. Kf3 {[%emt 0:01:33]} Rf8 {[%emt 0:00:39]} 30. Kg4 {[%emt 0:00:17]} Nf6+ {[%emt 0:02:40]} 31. Bxf6 {[%emt 0:00:22]} Bxf6 {[%emt 0:00:22]} 32. Ne4 {[%emt 0:00:08]} Be7 {[%emt 0:00:00]} 33. h5 {[%emt 0:00:12]} b5 {[%emt 0:07:04]} 34. h6 {[%emt 0:00:31] White mates.} Bf6 {[%emt 0:02:46]} 35. hxg7 {[%emt 0:00:10]} Bxg7 {[%emt 0:00:06]} 36. Rh7 {[%emt 0:00:37]} bxc4 {[%emt 0:00:24]} 37. f6 {[%emt 0:19:45] Weighted Error Value: White=0.21 (precise) /Black=0.77} (37. Rah1 $142 Raa8 38. Kg5 Rxf5+ 39. Kxf5 Rf8+ 40. Kg5 Rf3 {[#]} 41. Rxg7+ $1 {[%mdl 512]} Kxg7 42. Rh7+ Kg8 43. Nf6+ Rxf6 44. Kxf6 a5 45. Ra7 Kh8 46. Ra8#) 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.1"]
[White "Mohammad, Javed"]
[Black "Anata, Choudhury"]
[Result "1/2-1/2"]
[ECO "E11"]
[WhiteElo "2046"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,75,4,12,16,5,8,0,0,-2,0,0,0,0,0,-42,18,20,15,6,10,8,9,0,68,8,12,6,21,12,14,16,15,0,7,0,0,0,52,29,29,-5,-8,-8,-9,-60,-16,-35,-17,-17,-17,-17,-17,-20,-15,-20,-20,-603,-602,-603,0,0,0,0,0,-3]} 1. d4 {[%emt 0:00:21]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:16]} e6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:59]} d5 {[%emt 0:00:15]} 4. g3 {[%emt 0:00:45]} Bb4+ {[%emt 0:00:23]} 5. Bd2 {[%emt 0:00:58]} a5 {[%emt 0:00:15]} 6. Bg2 {[%emt 0:01:12]} O-O {[%emt 0:00:24]} 7. O-O {[%emt 0:00:40] 7.Qc2 injects fresh life into this line.} dxc4 {[%emt 0:00:27] E11: Bogo-Indian.} 8. Qc2 {[%emt 0:01:04]} Bxd2 {[%emt 0:00:22]} 9. Nbxd2 {[%emt 0:02:39]} b5 $1 {[%emt 0:00:37]} 10. a4 {[%emt 0:00:22]} c6 {[%emt 0:00:14]} 11. b3 {[%emt 0:00:54]} cxb3 {[%emt 0:01:16]} 12. Nxb3 {[%emt 0:00:36]} Ba6 {[%emt 0:00:36]} 13. Nc5 {[%emt 0:04:02]} bxa4 {[%emt 0:14:26]} (13... b4 $15) 14. Nxa6 $11 {[%emt 0:04:15]} ({Much weaker is} 14. Rxa4 Bb5 15. Ra3 Na6 $11) 14... Rxa6 {[%emt 0:01:42]} 15. Rxa4 {[%emt 0:00:59]} Nbd7 {[%emt 0:01:05]} 16. Rfa1 {[%emt 0:00:48]} Qb6 {[%emt 0:03:43] [#]} 17. e4 $146 {[%emt 0:08:02]} ({Predecessor:} 17. Nd2 Rfa8 18. e3 {½-½ (18) Starostits,I (2457)-Valenzuela Gomez,F (2378) Seville 2021}) 17... e5 {[%emt 0:06:35]} (17... Rb8 $11) 18. Bh3 {[%emt 0:04:47]} (18. Nxe5 $14 Nxe5 19. dxe5) 18... Re8 $1 {[%emt 0:10:06]} 19. Rb1 {[%emt 0:04:32]} Qa7 {[%emt 0:02:44]} 20. Bf1 {[%emt 0:05:23] aiming for Nxe5.} (20. Nxe5 {is more complex.} Nxe5 21. dxe5 Rxe5 22. Qd3) 20... Rb6 {[%emt 0:02:30]} 21. Rba1 {[%emt 0:00:50]} exd4 {[%emt 0:07:47]} 22. Nxd4 {[%emt 0:06:24]} c5 {[%emt 0:04:57]} ({Don't do} 22... Rxe4 {[#]} 23. Rxa5 $1 Qc7 24. Ra7 $1 $16) 23. Nf5 {[%emt 0:03:01]} g6 {[%emt 0:10:27]} 24. Ne3 {[%emt 0:01:15]} Qc7 {[%emt 0:08:59]} (24... Rb4 $11) 25. Rxa5 $14 {[%emt 0:00:58]} Rb4 {[%emt 0:01:45]} (25... Nxe4 $2 26. Nd5 Qe5 27. Nxb6 Nxb6 28. Re1 $18) 26. Nd5 {[%emt 0:10:57]} Nxd5 {[%emt 0:00:28]} 27. exd5 {[%emt 0:00:02]} Qe5 {[%emt 0:00:29]} 28. Ra7 {[%emt 0:02:28] [#]} (28. Rd1 $11) 28... Rb2 $1 {[%emt 0:05:49]} 29. Qa4 {[%emt 0:08:02]} (29. Qc1 Qf6) 29... Qf5 {[%emt 0:03:05]} 30. Qf4 {[%emt 0:02:31]} Qxf4 {[%emt 0:01:38]} (30... Qxd5 $2 31. Bc4 g5 32. Bxd5 $18) 31. gxf4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:15]} 32. d6 {[%emt 0:00:53] Strongly threatening Bc4.} Rd2 {[%emt 0:01:05]} 33. Bc4 {[%emt 0:01:20]} Rf8 {[%emt 0:00:07]} 34. Rxf7 $2 {[%emt 0:03:32][%mdl 8192]} Rxf7 $19 {[%emt 0:00:45]} 35. Ra7 {[%emt 0:00:10]} Rxd6 $2 {[%emt 0:00:42]} 36. Rxf7 $11 {[%emt 0:00:14] The position is equal.} Nd5 {[%emt 0:01:45]} 37. Rc7 {[%emt 0:03:07]} Kh8 {[%emt 0:00:10][%csl LRc7,LRf4]} 38. Rxc5 {[%emt 0:01:02] Weighted Error Value: White=0.36/Black=0.26 (precise)} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.2"]
[White "Swarnavo Choudhury"]
[Black "Md.Sharif Hossain"]
[Result "0-1"]
[ECO "C96"]
[WhiteElo "1945"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 24,124,23,29,26,5,38,35,44,36,52,22,43,38,38,24,25,20,22,16,18,28,19,15,29,12,10,0,18,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,14,0,0,0,0,0,32,-37,-42,-64,-51,-115,-82,-99,0,0,0,-88,-22,-25,-31,-33,-7,-20,-15,-91,-38,-129,-123,-144,-147,-339,-356,-339,-346,-595,-612,-602,-564,-740,-546,-516,-454,-588,-555,-1424,-1320,-1276,-1143,-1464,-1397,-5727,-6088,-12758,-7212,-6132,-3099,-6644,-1965]} 1. e4 {[%emt 0:18:41]} e5 {[%emt 0:00:36]} 2. Nf3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:09]} a6 {[%emt 0:00:05]} 4. Ba4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:08]} 5. O-O {[%emt 0:00:07]} Be7 {[%emt 0:00:17]} 6. Re1 {[%emt 0:00:19]} b5 {[%emt 0:00:15]} 7. Bb3 {[%emt 0:00:11]} d6 {[%emt 0:00:11]} 8. c3 {[%emt 0:00:04]} O-O {[%emt 0:00:09]} 9. h3 {[%emt 0:00:08]} Na5 {[%emt 0:00:20]} 10. Bc2 {[%emt 0:00:12]} c5 {[%emt 0:00:02]} 11. d4 {[%emt 0:00:06]} Nd7 {[%emt 0:00:13]} 12. Nbd2 {[%emt 0:03:45]} exd4 {[%emt 0:00:27]} 13. cxd4 {[%emt 0:01:19]} Nc6 {[%emt 0:00:06] C96: Closed Ruy Lopez: Chigorin Defence: 11 d4, replies other than 11...Qc7.} 14. Nb3 {[%emt 0:09:36]} c4 {[%emt 0:03:25]} 15. Nbd2 {[%emt 0:00:46]} Bf6 {[%emt 0:00:41] White is slightly better.} 16. Nf1 {[%emt 0:03:24]} Re8 {[%emt 0:02:05][%cal Od6d5] [#]} 17. Be3 $146 {[%emt 0:09:10]} ({Predecessor:} 17. Ng3 g6 18. Bf4 Nf8 19. Qd2 Bb7 20. Rad1 Rc8 21. a3 Qb6 22. Be3 Qa5 23. Qc1 {1-0 (43) Jerkovic,I (2119)-Bozanic,I (2224) Makarska 2013}) 17... Nb4 {[%emt 0:01:28]} 18. Bb1 $1 {[%emt 0:00:22]} Bb7 {[%emt 0:00:23]} 19. a3 {[%emt 0:04:34]} Nd3 {[%emt 0:01:13]} 20. Bxd3 {[%emt 0:00:09]} cxd3 {[%emt 0:00:03]} 21. Ng3 {[%emt 0:00:20]} Bxe4 {[%emt 0:03:48]} 22. Nxe4 {[%emt 0:01:28]} Rxe4 {[%emt 0:00:02]} 23. Qxd3 {[%emt 0:00:11]} d5 {[%emt 0:00:17]} 24. Nd2 {[%emt 0:02:02]} Re6 {[%emt 0:00:38]} 25. Nb3 {[%emt 0:07:15]} Rc8 {[%emt 0:02:04]} 26. Rac1 {[%emt 0:05:50]} Rc4 {[%emt 0:01:22]} 27. Bd2 {[%emt 0:05:05]} Nf8 {[%emt 0:08:48][%cal Bd7f8,Bf8e6,Be6g5][%mdl 32]} 28. Bc3 {[%emt 0:07:09]} Rxe1+ {[%emt 0:02:45]} 29. Rxe1 {[%emt 0:00:46]} Ne6 {[%emt 0:00:23] Against Nc5} 30. Nd2 {[%emt 0:02:14]} Rc8 {[%emt 0:02:17]} 31. Nf3 {[%emt 0:03:32]} h6 {[%emt 0:07:48]} 32. Ne5 {[%emt 0:01:07]} Ng5 {[%emt 0:01:22]} 33. f3 {[%emt 0:02:20]} Qc7 {[%emt 0:05:47]} 34. Kf2 {[%emt 0:09:20]} Re8 {[%emt 0:12:41]} 35. h4 {[%emt 0:03:32]} Ne6 {[%emt 0:03:23]} 36. g3 {[%emt 0:00:32]} Qa7 {[%emt 0:03:02]} 37. Kg2 {[%emt 0:01:03] [#]} (37. Ng4 $14) 37... Bxh4 $1 $15 {[%emt 0:00:57]} 38. Qf5 {[%emt 0:01:24]} (38. f4 Qb7) 38... Bf6 {[%emt 0:01:10]} 39. Qd3 {[%emt 0:00:48]} (39. Nc6 $15 Qd7 40. Nb4) 39... Qc7 {[%emt 0:02:14]} 40. Ng4 {[%emt 0:00:33]} Bd8 {[%emt 0:06:44]} (40... Bg5 $1 $17) 41. Qf5 $11 {[%emt 0:00:30]} Qb7 {[%emt 0:04:27]} 42. Rh1 {[%emt 0:00:34]} (42. Ne3 $11) 42... b4 {[%emt 0:09:38]} ({Better is} 42... a5 $17 43. Be1 Bg5) 43. axb4 {[%emt 0:00:28]} Ng5 {[%emt 0:03:08]} 44. Qd3 {[%emt 0:00:29] Inhibits Re2+.} Qc8 {[%emt 0:01:24]} 45. Kf2 {[%emt 0:00:37]} Bc7 {[%emt 0:00:38]} 46. Ne5 {[%emt 0:00:23]} (46. Kg2 $11) 46... Qe6 {[%emt 0:00:46]} ({Much weaker is} 46... f6 $6 47. Ng4 Kf8 48. Ne3 $11) (46... Qb7 $17) 47. Re1 {[%emt 0:00:26] [#]} ({White should try} 47. Bd2 $15) 47... Qh3 $1 $17 {[%emt 0:00:30]} ({Weaker is} 47... f6 48. Ng4 Ne4+ 49. fxe4 $11) 48. Qf1 {[%emt 0:00:30] [#]} Qf5 $36 {[%emt 0:03:17][%mdl 2048] White is under strong pressure.} 49. Re3 {[%emt 0:00:37] [#] Now White is beyond hope.} (49. f4 $17) 49... Rxe5 $1 $19 {[%emt 0:03:12][%mdl 512]} 50. dxe5 {[%emt 0:00:29]} Bb6 $1 {[%emt 0:00:13][%csl LRe3,LRf3] Threatens to win with ...Qxf3+.} 51. Qd1 {[%emt 0:00:32]} (51. Ke2 {was forced.} d4 52. Rd3 dxc3 53. bxc3) 51... Ne4+ {[%emt 0:01:16][%mdl 64] Deflection. Black is clearly winning.} 52. Kg2 {[%emt 0:00:24]} Bxe3 {[%emt 0:02:52]} 53. fxe4 {[%emt 0:00:39]} Qxe4+ {[%emt 0:00:33]} 54. Qf3 {[%emt 0:00:14]} Kf8 {[%emt 0:01:59]} 55. Qxe4 {[%emt 0:00:11]} dxe4 {[%emt 0:00:07][%mdl 4096] Endgame KB-KB} 56. Kf1 {[%emt 0:00:05]} Ke7 {[%emt 0:00:13]} 57. Ke2 {[%emt 0:00:05]} Bb6 {[%emt 0:00:20]} 58. g4 {[%emt 0:00:31]} Ke6 {[%emt 0:00:06]} 59. b3 {[%emt 0:00:47]} g6 {[%emt 0:00:29][%cal Bg7g6,Bg6h5][%mdl 32] Strongly threatening ...h5.} 60. Bd2 {[%emt 0:00:35]} h5 {[%emt 0:00:20]} 61. gxh5 {[%emt 0:00:17]} gxh5 {[%emt 0:00:01] aiming for ...h4.} 62. Bf4 {[%emt 0:00:11]} Bd4 {[%emt 0:00:19] Weighted Error Value: White=0.80/Black=0.13 (very precise)} (62... h4 $142 63. Ke1 Bd4) 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.3"]
[White "Ahmed, Sheikh Nasir"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "A38"]
[WhiteElo "2168"]
[BlackElo "2043"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,88,38,41,10,22,15,49,29,77,30,24,11,20,8,27,0,42,49,50,58,170,136,142,138,202,91,151,102,133,106,93,64,218,210,214,167,306,325,320,304,833,796,787,810,815,809,798,789,765,731,881,863,987,952,1114,912,1679,1672,1648,1104,1081,927,825,788,815,810,804,793,1026,994,1311,1297,1109]} 1. c4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:26]} g6 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:10]} 4. Nc3 {[%emt 0:00:22]} c5 {[%emt 0:00:56]} 5. Nf3 {[%emt 0:01:37]} Nc6 {[%emt 0:00:04]} 6. d4 {[%emt 0:00:55]} cxd4 {[%emt 0:00:17]} 7. Nxd4 {[%emt 0:00:05]} O-O {[%emt 0:00:16]} 8. O-O {[%emt 0:00:35]} a6 {[%emt 0:06:37] 8...Qa5 is setting a new trend.} 9. Nc2 {[%emt 0:06:47]} d6 {[%emt 0:00:59]} 10. Qd2 {[%emt 0:07:46] A38: Symmetrical English vs ...g6: 4 Bg2 Bg7 5 Nf3 Nf6.} Bd7 {[%emt 0:01:51]} 11. b3 {[%emt 0:02:08]} Rc8 {[%emt 0:00:45]} 12. Bb2 {[%emt 0:00:28] White is slightly better.} Na5 {[%emt 0:00:54]} (12... Re8 $11) 13. Nd4 {[%emt 0:03:18]} (13. Nd5 $16) 13... Nc6 $11 {[%emt 0:04:28]} 14. e3 {[%emt 0:04:42]} Qa5 {[%emt 0:06:14][%cal Ob7b5]} 15. Rfd1 {[%emt 0:21:59] Nxc6 is the strong threat.} Qh5 {[%emt 0:01:07]} 16. Nde2 {[%emt 0:00:57] [#]} Ng4 $146 {[%emt 0:07:46]} ({Predecessor:} 16... Ne5 17. Bxb7 d5 18. Nd4 dxc4 19. Bxc8 Rxc8 20. f4 Neg4 21. bxc4 Rxc4 22. h4 e5 23. Nb3 Rc8 24. Rac1 Bc6 {0-1 (30) Borras Julian,T-Van Tricht,M (2378) ICCF email 2013}) 17. h3 {[%emt 0:01:43]} Nge5 {[%emt 0:00:11]} 18. g4 $36 {[%emt 0:05:05][%mdl 2048] White is pushing.} Bxg4 {[%emt 0:05:10]} 19. hxg4 {[%emt 0:00:08]} Nxg4 {[%emt 0:00:02]} 20. Nd5 {[%emt 0:09:05]} e5 {[%emt 0:05:39] Inhibits Nd4.} (20... Bxb2 $16 21. Qxb2 e6) 21. Kf1 {[%emt 0:08:40]} (21. f3 $18 {is more deadly.} Qh2+ 22. Kf1) 21... Qh4 {[%emt 0:01:31] [#]} ({Black should try} 21... f5) 22. Ng1 {[%emt 0:02:55]} ({White should play} 22. Qe1 $1) 22... f5 {[%emt 0:03:35]} 23. Nh3 {[%emt 0:11:20]} g5 {[%emt 0:07:31]} 24. f3 {[%emt 0:07:37][%cal Bf2f3,Bf3f4][%mdl 32] Strongly threatening Qe1.} Nh6 $2 {[%emt 0:11:39] Black cannot hold the game after this.} (24... Nh2+ $14 25. Kg1 Nxf3+ 26. Bxf3 Qxh3) 25. Qf2 {[%emt 0:00:11] aiming for Qxh4.} Qh5 {[%emt 0:00:13]} 26. Ng1 {[%emt 0:00:06][%cal Bh3g1,Bg1e2,Be2g3][%mdl 32]} g4 {[%emt 0:01:05]} (26... Qg6 $142 27. Rab1 f4) 27. f4 $18 {[%emt 0:00:13]} Nf7 {[%emt 0:06:47]} 28. Ne2 {[%emt 0:00:16]} e4 $2 {[%emt 0:06:05]} (28... Rce8 29. Ng3 Qg6) 29. Bxg7 {[%emt 0:00:10] White is clearly winning.} Kxg7 {[%emt 0:00:01]} 30. Ng3 {[%emt 0:00:20]} Qg6 {[%emt 0:00:57]} 31. Qb2+ {[%emt 0:00:07]} Nfe5 {[%emt 0:04:41]} 32. fxe5 {[%emt 0:00:03]} dxe5 {[%emt 0:01:55]} 33. Nf4 {[%emt 0:00:22]} Qe8 {[%emt 0:01:08]} 34. Rd6 {[%emt 0:00:36]} Kg8 {[%emt 0:01:53]} 35. Nd5 {[%emt 0:01:48]} Kg7 {[%emt 0:02:30]} 36. Rd1 {[%emt 0:00:40]} h5 {[%emt 0:00:45]} 37. Nf4 {[%emt 0:01:15]} h4 {[%emt 0:02:23]} 38. Rg6+ {[%emt 0:00:54]} Qxg6 {[%emt 0:02:57]} 39. Nxg6 {[%emt 0:00:02]} Kxg6 {[%emt 0:00:02]} 40. Rd6+ {[%emt 0:00:19]} Kg5 {[%emt 0:00:07]} 41. Ne2 {[%emt 0:00:32]} Rce8 {[%emt 0:06:24]} 42. Kg1 {[%emt 0:00:44]} h3 {[%emt 0:00:36]} 43. Bf1 {[%emt 0:00:12]} Nd8 {[%emt 0:00:55] [#]} 44. Nf4 $1 {[%emt 0:03:01]} Rf6 {[%emt 0:03:15] Inhibits Rg6+.  Weighted Error Value: White=0.25 (precise) /Black=0.49} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.4"]
[White "Mukitul, Islam Ripon"]
[Black "Manon, Reja Neer"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "1983"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "134"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 13,134,21,22,4,44,-45,-53,-36,0,0,8,1,0,9,83,72,81,37,45,24,36,23,27,-102,0,-52,-6,-10,-45,-45,8,4,0,18,27,11,35,37,37,30,43,37,119,120,114,12,34,34,46,26,29,33,12,24,24,24,22,0,12,0,0,0,0,0,0,0,0,-92,-76,-103,-104,-98,-96,-127,-59,-146,-79,-90,0,-154,-153,-153,-160,-227,-211,-387,-274,-364,-362,-405,-345,-386,-359,-378,-374,-388,-397,-375,-322,-276,-261,-451,-459,-449,-431,-593,-584,-479,-479,-4134,-3672,-29972,-29973,-29975,-29976,-29969,-29973,-29985,-29978,-29978,-29979,-29973,-29944]} 1. e4 {[%emt 1:31:00]} c6 {[%emt 0:20:12]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:06]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:46]} 4. Bd3 {[%emt 0:00:00]} Bxd3 {[%emt 0:00:11]} 5. Qxd3 {[%emt 0:00:00]} e6 {[%emt 0:00:03]} 6. Nf3 {[%emt 0:00:00]} Nd7 {[%emt 0:00:31]} 7. O-O {[%emt 0:00:00]} Ne7 {[%emt 0:00:40]} 8. b3 {[%emt 0:00:00] B12: Caro-Kann: Advance Variation.} Nf5 {[%emt 0:08:58] [#]} 9. Ba3 $146 {[%emt 0:00:00]} (9. c4 $14) ({Predecessor:} 9. c4 Be7 10. Nc3 h5 11. Rd1 Nh6 12. a4 g5 13. Ba3 Bxa3 14. Rxa3 Qe7 15. Ra2 {0-1 (55) Ferrera Gonzalez,C (1798)-Gonzalez Garcia,Z (1914) Tenerife 2017}) 9... Bxa3 $15 {[%emt 0:07:01]} 10. Nxa3 {[%emt 0:00:00][%cal Bb1a3,Ba3c4,Bc4a5][%mdl 32] Black is slightly better.} Qa5 {[%emt 0:01:28]} (10... Qe7 $5 {[%cal Re7a3]} 11. Nb1 c5 $11) 11. b4 {[%emt 0:00:00]} Qc7 {[%emt 0:06:48]} ({Resist} 11... Qxb4 12. Rab1 Qe7 13. Rxb7 $16) 12. c4 {[%emt 0:00:00]} dxc4 {[%emt 0:08:32]} 13. Nxc4 {[%emt 0:00:00]} h5 {[%emt 0:00:15]} (13... Nb6 $1 $11) 14. Rfc1 {[%emt 0:00:00][%cal Od4d5]} Qd8 {[%emt 0:03:03]} 15. Na5 {[%emt 0:00:00]} Rb8 {[%emt 0:01:40]} 16. a3 {[%emt 0:00:00]} O-O {[%emt 0:01:36]} 17. Qe4 {[%emt 0:00:00]} Nb6 {[%emt 0:05:10]} 18. g4 {[%emt 0:00:00]} (18. Nb3 $11) 18... Nh4 {[%emt 0:09:01]} (18... hxg4 $17 19. Qxg4 Nd5) 19. Rc3 {[%emt 0:00:00]} (19. gxh5 $11 Nxf3+ 20. Qxf3) 19... Qd5 {[%emt 0:04:42]} 20. Qf4 {[%emt 0:00:00]} Ng6 {[%emt 0:03:22]} 21. Qg5 {[%emt 0:00:00]} Qd8 {[%emt 0:03:18]} (21... Qe4 $1 $15 22. Re1 Qxg4+ 23. Qxg4 hxg4) 22. gxh5 $11 {[%emt 0:00:00]} ({Don't go for} 22. Qxh5 $2 Nf4 23. Qh4 Ne2+ 24. Kf1 Qxh4 25. Nxh4 Nxc3 $19) 22... Qxg5+ {[%emt 0:00:09]} 23. Nxg5 {[%emt 0:00:00]} Nf4 {[%emt 0:00:01] Hoping for ...Ne2+.} 24. Re1 {[%emt 0:00:00][%cal Oh5h6,Ba1e1,Be1e4,Be4h4][%mdl 32] Prevents Ne2+.} Rfd8 {[%emt 0:02:44]} 25. Nb3 {[%emt 0:00:00]} Nxh5 {[%emt 0:01:14]} 26. Rf3 {[%emt 0:00:00]} Rd7 {[%emt 0:01:12]} 27. Re4 {[%emt 0:00:00]} Rbd8 {[%emt 0:02:01]} (27... g6 $14) 28. Rh4 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 29. Ne4 {[%emt 0:00:00]} (29. Nc5 $16) 29... Nd5 {[%emt 0:00:27]} 30. Nbc5 {[%emt 0:00:00]} Rc7 {[%emt 0:02:39]} 31. Nd6 {[%emt 0:00:00]} b6 {[%emt 0:00:17]} 32. Nce4 {[%emt 0:00:00]} Kg7 {[%emt 0:02:18]} 33. Ng5 {[%emt 0:00:00][%cal Rd6f7]} Rxd6 {[%emt 0:01:12]} 34. exd6 {[%emt 0:00:00]} Rd7 {[%emt 0:00:01]} 35. Ne4 {[%emt 0:11:09]} f5 {[%emt 0:01:16]} 36. Nd2 {[%emt 0:01:29]} Ndf6 {[%emt 0:01:02]} 37. Re3 {[%emt 0:01:14]} g5 {[%emt 0:01:36]} 38. Rxh5 {[%emt 0:01:15]} Nxh5 {[%emt 0:00:01]} 39. Rxe6 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} Nf4 {[%emt 0:01:06][%mdl 64] Deflection} 40. Re5 {[%emt 0:00:53]} (40. Re7+ $11 {keeps the balance.} Rxe7 41. dxe7) 40... Rxd6 $17 {[%emt 0:01:07]} 41. Rxf5 {[%emt 0:01:05]} Rxd4 {[%emt 0:00:01]} 42. Nf1 {[%emt 0:01:23]} ({Not} 42. Rxg5+ $2 Kf6 43. h4 Rxd2 $19) 42... Kg6 {[%emt 0:00:53]} 43. Re5 {[%emt 0:00:23]} Rd1 {[%emt 0:00:20]} ({Black should play} 43... Kf6 $1 $17 {[%cal Rf6e5]} 44. Re1 Rd3) 44. f3 {[%emt 0:00:46]} (44. Re7 $15) 44... Nh3+ {[%emt 0:00:20]} (44... Ra1 $142 45. Re3 c5 46. bxc5 bxc5) 45. Kg2 {[%emt 0:00:19] [#]} Nf4+ {[%emt 0:00:02]} (45... Kf6 $142 $1 46. Rf5+ Kxf5 47. Ne3+ Ke5 48. Nxd1 Nf4+ 49. Kg3 Ne6) 46. Kg1 {[%emt 0:00:25] Black continues to play with concentration.} Ra1 {[%emt 0:00:01]} 47. Re3 {[%emt 0:00:16]} Kf6 {[%emt 0:00:43] &Nero is more active.} 48. Rb3 {[%emt 0:02:14]} (48. Kf2 $17 {was necessary.}) 48... Ke5 $19 {[%emt 0:00:53] And now ...Kd4 would win.} 49. Kf2 $2 {[%emt 0:00:35]} (49. Re3+ Kd5 50. Re8) 49... Ra2+ {[%emt 0:00:07]} 50. Ke1 {[%emt 0:00:04]} Kd4 {[%emt 0:00:19]} 51. Ng3 {[%emt 0:00:34]} Kc4 {[%emt 0:00:22]} 52. Rb1 {[%emt 0:00:31]} Rxa3 {[%emt 0:01:09]} 53. Ne4 {[%emt 0:00:08]} Ra2 {[%emt 0:01:24]} 54. Rc1+ {[%emt 0:00:58]} Kxb4 {[%emt 0:00:18]} 55. Rxc6 {[%emt 0:00:06]} Rxh2 {[%emt 0:00:29] aiming for ...Nd3+.} 56. Nxg5 {[%emt 0:00:02]} Kb5 {[%emt 0:00:23]} 57. Rf6 {[%emt 0:00:29]} (57. Rd6) 57... Nd3+ {[%emt 0:00:06]} 58. Kf1 {[%emt 0:00:23]} Nc5 {[%emt 0:00:59] White must now prevent ...a5.} 59. f4 {[%emt 0:00:38]} a5 {[%emt 0:00:27] Threatens to win with ...a4.} 60. Nf3 {[%emt 0:00:02]} Rb2 {[%emt 0:00:39] ...a4 is the strong threat.} 61. f5 {[%emt 0:00:18]} (61. Rf8 $142 a4 62. Ra8) 61... a4 {[%emt 0:00:06] ( -> ...a3)} 62. Rf8 {[%emt 0:01:10]} a3 {[%emt 0:00:14] Black mates.} 63. Nd4+ {[%emt 0:01:14]} Kc4 {[%emt 0:00:19]} 64. Ra8 {[%emt 0:00:51]} a2 {[%emt 0:00:16]} 65. Ne6 {[%emt 0:00:31]} Rb1+ {[%emt 0:00:09]} 66. Kg2 {[%emt 0:00:08]} a1=Q {[%emt 0:00:06]} 67. Rxa1 {[%emt 0:00:05]} Rxa1 {[%emt 0:00:07] Weighted Error Value: White=0.36/Black=0.19 (very precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.5"]
[White "Islam, Khandaker Aminul"]
[Black "Masum, Hossain"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "2153"]
[BlackElo "2003"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,64,23,24,28,92,91,97,79,81,75,155,127,129,129,114,125,355,340,361,354,516,497,509,510,475,438,472,449,472,472,726,279,286,277,629,617,700,733,705,733,695,702,1031,1016,1012,983,29994,29995,29995,29996,29996,29994,29994,0,29996,29991,2206]} 1. d4 {[%emt 0:01:18]} d5 {[%emt 0:00:07]} 2. Bf4 {[%emt 0:00:13]} c5 {[%emt 0:00:03]} 3. e3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:08]} 4. c3 {[%emt 0:00:16]} Qb6 {[%emt 0:00:11]} 5. Qb3 {[%emt 0:00:14]} c4 {[%emt 0:02:15]} 6. Qc2 {[%emt 0:00:02] D00: 1 d4 d5: Unusual lines.} Bf5 {[%emt 0:00:58] 6...e5 might become the main line.} 7. Qxf5 $16 {[%emt 0:01:01]} Qxb2 {[%emt 0:00:05] [#] ...e6 is the strong threat.} 8. Qxd5 {[%emt 0:00:16][%cal Of1c4] White is better.} Qxa1 {[%emt 0:00:19]} 9. Qb5 {[%emt 0:00:07] &Bianco is more active.} O-O-O {[%emt 0:02:02]} ({Black should try} 9... a6 10. Qxb7 Nd8) 10. Qf5+ {[%emt 0:06:11]} e6 {[%emt 0:01:32]} 11. Qc2 {[%emt 0:00:03] [#]} b5 $146 {[%emt 0:17:07]} ({Predecessor:} 11... g5 12. Bg3 Na5 13. Nf3 Rd5 14. Be2 Rb5 15. O-O Nf6 16. Qa4 Rxb1 17. Qxa5 Nd5 18. Qxa7 {1-0 (29) Sedlak,N (2589)-Mihok,O (2445) Hungary 2012}) 12. Nf3 $1 $40 {[%emt 0:04:00][%cal Of1c4][%mdl 128] White wants a kill.} Ba3 $2 {[%emt 0:00:11] [#]} (12... Nf6 $16) 13. Bxc4 $1 $18 {[%emt 1:23:16][%mdl 512]} bxc4 {[%emt 0:02:00]} (13... a6 14. Ng5) 14. O-O {[%emt 0:00:19]} Qb2 {[%emt 0:07:17]} (14... Bb2 $142 15. Qa4 Nge7) 15. Qa4 $1 {[%emt 0:00:16][%csl LRa3,LRc4,LRc6][%cal Ra4c6]} Nge7 {[%emt 0:01:22] Hoping for ...Bd6.} 16. Nxa3 {[%emt 0:01:08]} Qxa2 {[%emt 0:04:07]} 17. Ng5 {[%emt 0:15:00]} ({Weaker is} 17. Qa6+ Kd7 18. Ne5+ Nxe5 $18) 17... Rd5 {[%emt 0:04:55]} 18. Qa6+ {[%emt 0:01:04]} Kd7 {[%emt 0:00:05]} 19. Nxf7 {[%emt 0:02:23] Threatens to win with e4.} Rd8 {[%emt 0:41:00]} (19... Ke8 $142) 20. Nxd8 $2 {[%emt 0:16:28]} (20. e4 Ra5 21. Qb7+ Ke8 22. Nxd8 Nxd8 23. Qc7 Qxa3 24. Bd6 Qxd6 25. Qxd6) 20... Kxd8 {[%emt 0:00:01] [#]} 21. Bc7+ {[%emt 0:01:20]} Kd7 $2 {[%emt 0:03:44] [#]} (21... Ke8 22. e4 Ra5 23. Bxa5 Qxa3 24. Qxc4 Qxa5 25. Qxe6 Qxc3) 22. e4 $1 {[%emt 0:01:45]} Rg5 {[%emt 0:00:20]} (22... Ra5 23. Bxa5) 23. Bf4 {[%emt 0:01:40]} Ra5 {[%emt 0:05:03]} 24. Qb7+ {[%emt 0:46:36]} Ke8 {[%emt 0:00:02]} 25. Nb5 {[%emt 0:00:25]} Qb3 {[%emt 0:01:18]} 26. Nd6+ {[%emt 0:00:16]} Kf8 {[%emt 0:00:03]} 27. Qd7 {[%emt 0:00:10][%csl Gd6][%cal Rd7e8]} g5 {[%emt 0:02:35]} 28. Qe8+ {[%emt 0:00:35]} Kg7 {[%emt 0:00:19]} 29. Qf7+ {[%emt 0:00:16]} Kh6 {[%emt 0:00:56]} 30. Qf6+ {[%emt 0:00:25]} Kh5 {[%emt 0:01:20]} 31. Qf7+ {[%emt 0:01:27]} Kh6 {[%emt 0:01:32]} 32. Qxe6+ {[%emt 0:00:08]} Ng6 {[%emt 0:00:33] Black got outplayed after the opening.  Weighted Error Value: White=0.35/Black=1.02} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.21"]
[Round "3.6"]
[White "Rahman, Syed Mahfuzur"]
[Black "abu, Hanif"]
[Result "1-0"]
[ECO "C02"]
[WhiteElo "2099"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "121"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,121,38,43,65,72,77,71,75,67,79,69,81,50,50,18,13,12,15,10,53,52,57,52,67,59,60,60,56,58,59,35,58,24,31,27,42,19,57,27,34,25,25,25,63,25,80,80,77,68,68,68,68,68,68,25,0,0,66,0,0,0,0,0,152,151,157,151,233,556,735,635,4903,4144,5931,5918,5592,5262,4056,4345,3120,4116,6560,6209,5156,3517,6436,6303,6150,6084,5281,4562,3511,3133,4291,3046,2742,2379,7531,6740,29978,29979,29979,29980,29983,29984,29984,12821,29983,29984]} 1. e4 {[%emt 0:00:47]} e6 {[%emt 0:43:46]} 2. d4 {[%emt 0:00:55]} d5 {[%emt 0:00:17]} 3. e5 {[%emt 0:00:18]} c5 {[%emt 0:00:10]} 4. c3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:42]} cxd4 {[%emt 0:00:09]} 6. cxd4 {[%emt 0:00:08]} Bd7 {[%emt 0:00:09] 6...Nge7 is setting a new trend.} 7. a3 {[%emt 0:00:50]} Qb6 {[%emt 0:00:23]} 8. Nc3 {[%emt 0:01:16]} Na5 {[%emt 0:00:38] C02: French: Advance Variation.} 9. b4 {[%emt 0:13:35]} Qc6 {[%emt 0:03:12]} 10. bxa5 {[%emt 0:20:56]} Qxc3+ {[%emt 0:00:32] White is better.} 11. Bd2 {[%emt 0:00:02] [#]} Qc7 $146 {[%emt 0:00:31]} ({Predecessor:} 11... Qc8 12. Bd3 a6 13. Qb1 Ne7 14. h4 Bc6 15. h5 h6 16. O-O Qd7 17. Rc1 Nc8 {1-0 (33) Mullon,J (2333)-Stenel,V (2103) France 2009}) 12. Rc1 {[%emt 0:03:50]} Qd8 {[%emt 0:00:11]} 13. Qb3 {[%emt 0:00:21]} Rb8 $1 {[%emt 0:01:06]} 14. Bb5 {[%emt 0:06:06]} Bxb5 {[%emt 0:00:46]} 15. Qxb5+ {[%emt 0:00:02]} Qd7 {[%emt 0:00:09]} 16. a4 {[%emt 0:00:21][%cal Ba3a4,Ba4b5][%mdl 32]} h6 {[%emt 0:00:26]} (16... a6 $5 {[%cal Ra6b5]} 17. Qb6 Ne7 $14) 17. Rc7 {[%emt 0:02:06][%csl Gc7][%cal Rb5d7] [#]} Qxb5 {[%emt 0:00:11]} 18. axb5 {[%emt 0:02:37] 0-0 is the strong threat.} Be7 $1 {[%emt 0:01:56]} 19. Ke2 {[%emt 0:01:11] 0x0.001a398f4a34dp-1022s more active pieces.} Bd8 {[%emt 0:00:17]} 20. Rc2 {[%emt 0:00:21]} Ne7 {[%emt 0:00:46]} 21. Rhc1 {[%emt 0:00:12]} Kd7 {[%emt 0:01:15]} 22. Bb4 {[%emt 0:22:14]} Rc8 {[%emt 0:00:24]} 23. Nd2 {[%emt 0:00:52]} Rxc2 {[%emt 0:08:38]} 24. Rxc2 {[%emt 0:00:03]} b6 {[%emt 0:00:14]} 25. a6 {[%emt 0:03:20]} Nc8 {[%emt 0:00:42]} 26. f4 {[%emt 0:05:44][%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32]} Be7 {[%emt 0:00:11]} 27. Bc3 {[%emt 0:00:23]} g5 {[%emt 0:00:14]} 28. Nf3 {[%emt 0:00:57]} Rg8 {[%emt 0:00:44]} 29. Bd2 {[%emt 0:02:09]} g4 {[%emt 0:02:52]} (29... gxf4 $11 30. Kf2 h5) 30. Ne1 $16 {[%emt 0:00:35][%cal Of4f5]} Bf8 {[%emt 0:00:39]} 31. f5 {[%emt 0:01:53] Strongly threatening Rc6.} Ne7 {[%emt 0:00:12] Inhibits Rc6.} 32. f6 {[%emt 0:02:38]} Nf5 {[%emt 0:00:02]} 33. Kd3 {[%emt 0:00:48]} h5 {[%emt 0:00:02][%cal Bh6h5,Bh5h4][%mdl 32]} 34. Rc6 {[%emt 0:02:34]} h4 {[%emt 0:00:11] [#] Hoping for ...h3.} 35. Bf4 {[%emt 0:00:57]} Ba3 {[%emt 0:00:54]} (35... Rh8 $1 $11) 36. Rc2 {[%emt 0:01:08]} (36. Kc3 $1 $14) 36... Bb4 {[%emt 0:00:22]} 37. Rc1 {[%emt 0:00:27]} h3 {[%emt 0:00:35]} 38. Nc2 {[%emt 0:00:50]} Ba5 {[%emt 0:00:43] Black is on the road to losing.} (38... Rc8 $1 $11 39. gxh3 (39. Nxb4 $2 Rxc1 40. gxh3 Rd1+ 41. Ke2 Rxd4 $19) 39... Rc3+ 40. Kd2 Rc4+ 41. Nxb4 Rxb4 42. hxg4 Nxd4) 39. gxh3 {[%emt 0:03:03]} gxh3 {[%emt 0:00:04]} 40. Ne3 {[%emt 0:00:11] Prevents Rg4.} Nxe3 {[%emt 0:02:06]} (40... Nh4 $16 {was necessary.}) 41. Bxe3 {[%emt 0:00:07][%mdl 4096] Endgame KRB-KRB} Rg2 {[%emt 0:02:19]} 42. Rg1 {[%emt 0:00:45] aiming for Rxg2.} Rxg1 {[%emt 0:04:40]} 43. Bxg1 $18 {[%emt 0:00:02] KB-KB} Ke8 {[%emt 0:00:40]} 44. Ke2 {[%emt 0:02:28]} Kf8 {[%emt 0:00:01]} 45. Kf3 {[%emt 0:00:39]} Kg8 {[%emt 0:00:02]} 46. Kg4 {[%emt 0:01:19]} Kh7 {[%emt 0:00:34]} 47. Kxh3 {[%emt 0:00:18]} Kg6 {[%emt 0:00:10]} 48. Kg4 {[%emt 0:00:02]} Bd2 {[%emt 0:01:09]} 49. Bf2 {[%emt 0:00:03] And now Kf3 would win.} Kh6 {[%emt 0:01:34]} 50. Kf3 {[%emt 0:00:51]} Kg5 {[%emt 0:00:19]} 51. Ke2 {[%emt 0:00:19]} Bb4 {[%emt 0:00:53]} 52. Be3+ {[%emt 0:00:20]} Kh4 {[%emt 0:00:28]} 53. Kd3 {[%emt 0:00:35]} Kh3 {[%emt 0:00:27]} 54. Bf4 {[%emt 0:00:28]} Kg4 {[%emt 0:00:36]} 55. Bh6 {[%emt 0:00:31]} Kh3 {[%emt 0:00:42]} 56. Kc2 {[%emt 0:00:25] White threatens Kb3 and mate.} Kxh2 {[%emt 0:05:53]} 57. Kb3 {[%emt 0:00:01]} Be1 {[%emt 0:00:17]} 58. Bf8 {[%emt 0:00:10]} Bf2 {[%emt 0:00:43]} 59. Kc3 {[%emt 0:01:00]} Kg3 {[%emt 0:02:35]} 60. Bd6 {[%emt 0:00:21] White wants to mate with Bb8.} Kf4 {[%emt 0:00:03]} 61. Kd3 {[%emt 0:00:11] Weighted Error Value: White=0.10 (very precise) /Black=0.54} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4.1"]
[White "Md., Sharif Hossain"]
[Black "Ahmed, Sheikh Nasir"]
[Result "0-1"]
[ECO "B48"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "114"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,114,24,32,19,15,28,9,5,17,19,29,31,19,-26,-25,-10,-18,-22,-28,-28,-24,-36,-29,-97,-94,-90,-83,-79,-100,-93,-81,-133,-139,-159,-138,-153,-154,-305,-301,-304,-304,-284,-298,-434,-407,-382,-224,-216,-129,-356,-365,-332,-358,-394,-387,-348,-333,-503,-492,-494,-460,-454,-438,-1004,-531,-1006,-1010,-971,-970,-949,-499,-895,-746,-914,-915,-4882,-3756,-2019,-1439,-1907,-1383,-1396,-1122,-29980,-29981,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29991,-29986,-29986,-29987,-29987,-29988,-29988,-29989,-29993,-29991,-29998,-29999]} 1. e4 {[%emt 0:00:14]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:35]} e6 {[%emt 0:00:06]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:07]} 5. Nc3 {[%emt 0:00:16]} Qc7 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:09]} a6 {[%emt 0:01:49]} 7. Qf3 {[%emt 0:03:03] 7.g4 gains popularity. B48: Sicilian: Taimanov: 5 Nc3 Qc7 6 Be3 a6 without Be2.} Nf6 {[%emt 0:05:08][%cal Of8a3]} 8. Nxc6 {[%emt 0:06:39]} bxc6 {[%emt 0:01:12]} 9. Qg3 {[%emt 0:16:49] The position is equal.} Qxg3 {[%emt 0:02:49]} 10. hxg3 {[%emt 0:00:02]} d5 {[%emt 0:00:18]} 11. exd5 {[%emt 0:07:38]} cxd5 {[%emt 0:00:19] [#]} 12. Rh4 $146 {[%emt 0:02:47]} ({Predecessor:} 12. Na4 Ng4 13. Bd2 Rb8 14. f3 Ne5 15. O-O-O Bd6 16. Bf4 f6 17. Bd3 h6 18. a3 {1-0 (43) Faerber,D (2171)-Savchenko,D (2039) Willingen 2017}) 12... Be7 {[%emt 0:01:48]} 13. Bd4 {[%emt 0:05:03]} O-O {[%emt 0:03:19]} 14. Bd3 {[%emt 0:02:13]} h6 {[%emt 0:05:11]} 15. O-O-O {[%emt 0:03:56]} Bb7 {[%emt 0:09:24]} 16. f3 {[%emt 0:05:22]} Nd7 {[%emt 0:08:36][%cal Bf6d7,Bd7c5,Bc5d3][%mdl 32]} 17. Rh3 {[%emt 0:03:21]} (17. Rhh1 $11 {remains equal.}) 17... e5 $17 {[%emt 0:04:18]} 18. Bf2 {[%emt 0:06:32]} Nc5 {[%emt 0:01:25]} 19. Rh5 {[%emt 0:02:11]} Nxd3+ {[%emt 0:07:50]} 20. Rxd3 {[%emt 0:00:06]} Bg5+ {[%emt 0:00:06]} 21. Kb1 {[%emt 0:05:42]} (21. f4 $142 exf4 22. gxf4 Bxf4+ 23. Kb1) 21... d4 {[%emt 0:01:51]} 22. Ne2 {[%emt 0:02:56]} Rfe8 {[%emt 0:13:53] [#] Threatens to win with ...e4.} 23. Nc1 {[%emt 0:03:33]} e4 {[%emt 0:02:59] &Nero is more active.} 24. fxe4 {[%emt 0:01:27]} (24. Rxd4 $17 {was called for.} exf3 25. gxf3) 24... Bxe4 $19 {[%emt 0:00:12]} 25. Rd1 {[%emt 0:05:07]} Rac8 {[%emt 0:03:12]} ({Stronger than} 25... Bxg2 26. Rh2 Bf3 27. Rxd4 $17) 26. Nd3 {[%emt 0:00:02]} Bg6 {[%emt 0:03:29] A strong pair of Bishops.} ({Don't blunder} 26... Bxg2 $2 27. Rh2 Bf3 28. Re1 $19) 27. Rhh1 {[%emt 0:04:59]} (27. Rxg5 {was the only chance.} hxg5 28. Rd2) 27... Re2 {[%emt 0:00:29]} 28. Bxd4 {[%emt 0:01:17]} Rcxc2 {[%emt 0:00:21]} (28... Rexc2 $142 29. Bc3 R8xc3 30. bxc3 Rxc3) 29. Ka1 {[%emt 0:03:03]} Rxg2 {[%emt 0:04:40]} ({Better is} 29... Be4 $19 30. Rhg1 Rxg2) 30. Nf4 $2 {[%emt 0:03:39] This costs White the game.} (30. Ne1 $17) 30... Rxg3 {[%emt 0:01:27]} 31. Nxg6 {[%emt 0:00:12]} fxg6 {[%emt 0:00:03]} 32. Bc3 {[%emt 0:00:28]} Rf3 {[%emt 0:01:14]} 33. Kb1 {[%emt 0:01:37]} Rg2 {[%emt 0:03:22]} 34. Rd7 {[%emt 0:03:48]} (34. Rd6 $142 Bf6 35. Bxf6 Rxf6 36. Rxf6 gxf6 37. Rxh6) 34... Bf6 {[%emt 0:01:00]} 35. Rc1 {[%emt 0:01:02]} Bxc3 {[%emt 0:02:16]} 36. bxc3 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} Rf6 {[%emt 0:00:35]} 37. Rc7 {[%emt 0:00:46]} (37. Rb7 $142 h5 38. c4) 37... Rb6+ {[%emt 0:00:24]} 38. Ka1 {[%emt 0:00:03]} Rbb2 {[%emt 0:00:09]} 39. Rd1 {[%emt 0:01:06]} Rxa2+ {[%emt 0:00:08]} 40. Kb1 {[%emt 0:00:00]} Rad2 {[%emt 0:03:10][%cal Rd2d1] [#]} 41. Re1 {[%emt 0:00:44]} (41. Rxd2 $142 Rxd2 42. Kc1) 41... Rge2 {[%emt 0:04:08][%cal Re2e1]} 42. Rf1 {[%emt 0:00:15]} g5 {[%emt 0:00:20]} 43. Kc1 {[%emt 0:01:12]} Ra2 {[%emt 0:00:37][%cal Ra2a1]} 44. Kb1 {[%emt 0:00:23] Prevents Ra1+.} Reb2+ {[%emt 0:00:15]} 45. Kc1 {[%emt 0:00:05]} Ra1+ {[%emt 0:00:13]} 46. Kxb2 {[%emt 0:00:07]} Rxf1 {[%emt 0:00:03] KR-KR} 47. c4 {[%emt 0:00:48]} g4 {[%emt 0:00:27] Black mates.} 48. c5 {[%emt 0:00:36]} g3 {[%emt 0:00:52]} 49. c6 {[%emt 0:00:15]} g2 {[%emt 0:01:48]} 50. Rc8+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:04]} 51. c7 {[%emt 0:00:41]} g1=Q {[%emt 0:00:11]} 52. Rh8+ {[%emt 0:00:27]} Kxh8 {[%emt 0:00:02]} 53. c8=Q+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:10]} 54. Qc2+ {[%emt 0:00:37]} Qg6 {[%emt 0:00:05]} 55. Qe2 {[%emt 0:00:13]} Qf5 {[%emt 0:00:38]} 56. Qg2 {[%emt 0:01:04]} Rf2+ {[%emt 0:00:04]} 57. Ka1 {[%emt 0:00:02]} Qe5+ {[%emt 0:00:35] Weighted Error Value: White=0.65/Black=0.26 (precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4.2"]
[White "Manon, Reja Neer"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1/2-1/2"]
[ECO "C78"]
[WhiteElo "2209"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "94"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,94,15,8,16,7,7,8,22,16,14,6,12,10,24,29,38,14,31,-61,-58,-65,-29,-53,-54,-86,0,0,0,-18,0,0,49,35,49,14,13,-4,0,-80,-95,-147,-131,-364,-374,-283,-133,-128,-116,-127,-18,-17,-20,-238,-66,-83,12,12,12,12,12,12,12,0,0,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:02:35]} e5 {[%emt 0:05:57]} 2. Nf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:02]} 3. Bb5 {[%emt 0:00:20]} a6 {[%emt 0:00:07]} 4. Ba4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} 5. O-O {[%emt 0:01:19]} b5 {[%emt 0:00:10]} 6. Bb3 {[%emt 0:00:02]} Bc5 {[%emt 0:00:06]} 7. d3 {[%emt 0:04:52]} d6 {[%emt 0:00:52]} 8. h3 {[%emt 0:03:39]} O-O {[%emt 0:02:58]} 9. c3 {[%emt 0:01:31]} h6 {[%emt 0:05:08] C78: Ruy Lopez: Archangelsk and Möller Defences.} 10. Re1 {[%emt 0:00:48]} Bb6 {[%emt 0:02:42]} 11. Nbd2 {[%emt 0:05:06][%cal Bb1d2,Bd2f1,Bf1g3][%mdl 32]} Na5 {[%emt 0:01:29]} 12. Bc2 {[%emt 0:00:12]} c5 {[%emt 0:00:10]} 13. Nf1 {[%emt 0:00:16]} Nc6 {[%emt 0:03:42]} 14. Ng3 {[%emt 0:01:55]} Re8 {[%emt 0:15:27][%cal Bf8e8,Be8e7,Be7e6][%mdl 32]} 15. Nh4 {[%emt 0:08:40]} d5 {[%emt 0:05:07] [#]} 16. Nhf5 $146 {[%emt 0:00:59]} ({Predecessor:} 16. exd5 Nxd5 17. Nhf5 Qf6 18. Qf3 Bxf5 19. Nxf5 Rad8 20. Bb3 c4 21. dxc4 bxc4 22. Bxc4 {0-1 (33) Lopez Gonzalez,C (1771)-Dominguez Rincon,M (2070) Medellin 2018}) 16... d4 {[%emt 0:04:45]} 17. c4 {[%emt 0:02:01]} (17. Bb3 $14) 17... bxc4 $15 {[%emt 0:03:04]} 18. dxc4 {[%emt 0:02:09]} Ne7 {[%emt 0:09:32]} (18... Ba5 {feels hotter.} 19. Ba4 Re6 20. Bd2 Bxd2 21. Qxd2 Qa5) 19. Nxe7+ {[%emt 0:04:08]} Rxe7 {[%emt 0:03:56]} 20. f4 {[%emt 0:03:03]} exf4 {[%emt 0:11:22]} (20... Bb7 $17) 21. Bxf4 $11 {[%emt 0:01:06]} Bc7 {[%emt 0:07:52]} (21... g5 22. e5 gxf4 23. exf6 Rxe1+ 24. Qxe1 $16) 22. e5 {[%emt 0:05:50]} Nh7 {[%emt 0:01:00]} 23. Qd3 {[%emt 0:07:51]} Nf8 {[%emt 0:00:07]} (23... g6 $11) 24. Nh5 $1 $14 {[%emt 0:00:17]} Re6 {[%emt 0:02:36]} 25. Qg3 {[%emt 0:05:17][%csl Gh5][%cal Rg3g7] [#]} Ng6 $1 {[%emt 0:00:24]} 26. Be4 {[%emt 0:10:29]} Rb8 {[%emt 0:00:51][%cal Ba8b8,Bb8b2,Bb2c2][%mdl 32]} 27. Bd5 {[%emt 0:02:47]} (27. b3 $11) 27... Rxb2 $17 {[%emt 0:00:56] ...Bb7 is the strong threat.} 28. Bc1 {[%emt 0:02:31]} (28. Rf1 $142) 28... Rc2 {[%emt 0:03:06] And now ...Rb6 would win.} 29. Bxe6 $2 {[%emt 0:03:13]} (29. Nf4 $17 {was called for.} Rc3 30. Qf2) 29... Bxe6 $19 {[%emt 0:00:10]} 30. Nf4 {[%emt 0:00:27]} Qh4 {[%emt 0:01:54]} (30... Bxc4 31. Nxg6 Rc3 32. Qg4 fxg6 33. Qxg6 $11) (30... Bf5 $19 {is more deadly.} 31. Nxg6 Bxg6) 31. Qxh4 $17 {[%emt 0:02:42]} Nxh4 {[%emt 0:00:01]} 32. Ba3 {[%emt 0:01:29]} d3 {[%emt 0:06:36]} ({Much worse is} 32... Bxc4 $6 33. Rac1 Rxc1 34. Rxc1 $11) (32... g5 $17 33. Nxe6 fxe6 34. Bxc5 Rxg2+ 35. Kf1 Rh2) 33. Nxe6 $11 {[%emt 0:10:35]} fxe6 {[%emt 0:00:15]} 34. Rad1 $2 {[%emt 0:01:24]} (34. Bxc5 $11 Nxg2 35. Rf1 (35. Re4 $2 d2 $19)) 34... Rxg2+ $2 {[%emt 0:01:13]} (34... Nxg2 $19 35. Re4 Re2) 35. Kh1 {[%emt 0:00:12] [#]} Rxa2 {[%emt 0:00:08]} (35... Re2 $1 $17 {Hoping for ...Nf3.} 36. Rxe2 dxe2) 36. Rxd3 {[%emt 0:00:30] The position is equal.} Ng6 {[%emt 0:00:57]} 37. Bxc5 {[%emt 0:00:33]} Nxe5 {[%emt 0:00:39]} 38. Rde3 {[%emt 0:00:51]} Nxc4 {[%emt 0:00:29]} 39. Rxe6 {[%emt 0:00:13]} Rh2+ {[%emt 0:00:34]} 40. Kg1 {[%emt 0:00:01] Threatens to win with Re8+.} Rxh3 {[%emt 0:01:07]} 41. Rxa6 {[%emt 0:00:58]} Ne5 {[%emt 0:02:40] aiming for ...Nf3+.} 42. Re3 {[%emt 0:00:43]} Rxe3 43. Bxe3 {[%emt 0:00:01]} Ng4 {[%emt 0:00:44]} 44. Bd4 {[%emt 0:00:21]} Be5 {[%emt 0:00:05]} 45. Bxe5 {[%emt 0:01:32]} Nxe5 {[%emt 0:00:01]} 46. Kg2 {[%emt 0:00:07]} Kh7 {[%emt 0:00:24]} 47. Kg3 {[%emt 0:00:06]} Nd7 {[%emt 0:01:47] Weighted Error Value: White=0.29 (precise) /Black=0.32} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4.4"]
[White "Jamal Uddin"]
[Black "Mohammad, Javed"]
[Result "1-0"]
[ECO "D03"]
[WhiteElo "2106"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,101,14,25,0,7,6,11,10,23,2,11,13,13,11,10,0,16,15,26,24,29,22,29,15,68,34,113,71,66,77,95,77,77,41,40,10,45,0,0,-47,22,22,22,22,18,23,15,0,16,0,0,0,0,0,5,7,5,13,6,24,331,316,575,575,581,577,575,553,574,574,558,488,532,512,521,495,458,430,597,589,550,597,596,588,574,567,539,445,590,591,600,590,627,605]} 1. d4 {[%emt 0:08:49]} Nf6 {[%emt 0:00:14]} 2. Bg5 {[%emt 0:00:44]} d5 {[%emt 0:00:47]} 3. e3 {[%emt 0:00:11]} e6 {[%emt 0:02:14]} 4. Nf3 {[%emt 0:00:50]} h6 {[%emt 0:00:21]} 5. Bh4 {[%emt 0:00:42]} Nbd7 {[%emt 0:01:49]} 6. Bd3 {[%emt 0:01:02] D03: 1 d4 d5 2 Nf3 Nf6 3 Bg5, including Torre Attack with early ...d5.} Be7 {[%emt 0:04:52]} 7. c4 {[%emt 0:01:25]} c5 {[%emt 0:04:36]} 8. Nc3 {[%emt 0:01:23] The position is equal.} cxd4 {[%emt 0:00:23]} 9. Nxd4 {[%emt 0:01:36]} O-O {[%emt 0:06:22]} 10. cxd5 {[%emt 0:04:30]} Nxd5 {[%emt 0:00:39]} 11. Bxe7 {[%emt 0:00:24]} Nxe7 {[%emt 0:00:14]} 12. Rc1 {[%emt 0:00:47]} Nc5 {[%emt 0:01:10]} 13. Bb1 {[%emt 0:00:30]} e5 {[%emt 0:01:40] [#]} 14. Nf3 $146 {[%emt 0:05:16]} ({Predecessor:} 14. Qc2 Ng6 15. Nde2 b6 16. b4 Ne6 17. O-O Bb7 18. Ng3 Re8 19. Nce4 Rc8 20. Qe2 Rxc1 21. Rxc1 {1-0 (60) Melnichenko,A (2282)-Volkov,D Kiev 2011}) 14... Qxd1+ {[%emt 0:11:24]} 15. Nxd1 {[%emt 0:02:21]} Nd7 {[%emt 0:12:08]} 16. O-O {[%emt 0:03:17]} f5 {[%emt 0:01:38]} (16... f6 $11) 17. Nc3 {[%emt 0:02:10]} a5 {[%emt 0:05:59]} (17... e4 $14) 18. Rfd1 {[%emt 0:02:32] &Bianco is more active.} e4 {[%emt 0:03:32]} 19. Nd4 {[%emt 0:00:59][%cal Og2g4]} Ne5 {[%emt 0:00:36]} 20. Ncb5 {[%emt 0:02:28]} Bd7 {[%emt 0:08:41]} 21. Rc7 {[%emt 0:02:19]} (21. Rc5 $5 {[%cal Rc5e5]} N5c6 22. Nxc6 Bxc6 23. Nd4 $14) 21... b6 {[%emt 0:06:08]} 22. a4 {[%emt 0:06:40] Threatening Ba2+.} (22. Nd6 $5 {[%cal Rf2f4]}) 22... Rac8 {[%emt 0:01:48]} 23. Ba2+ {[%emt 0:11:33]} Kh8 {[%emt 0:01:42]} 24. Ne6 {[%emt 0:04:58]} (24. Ra7 $11) 24... Bxe6 {[%emt 0:00:59]} (24... Bxb5 $15 25. Rxc8 Rxc8 26. axb5 Nd3) 25. Bxe6 $11 {[%emt 0:00:42]} Rxc7 {[%emt 0:01:11]} 26. Nxc7 {[%emt 0:00:10]} Nd3 {[%emt 0:01:49]} 27. b3 {[%emt 0:00:57]} Nc6 {[%emt 0:06:13]} 28. f4 {[%emt 0:02:00]} Ncb4 {[%emt 0:00:41]} 29. Kf1 {[%emt 0:10:42]} g5 {[%emt 0:01:27] Threatens to win with ...Nc2.} 30. g3 {[%emt 0:01:02]} Rf6 {[%emt 0:00:36]} 31. Bc4 {[%emt 0:01:57]} gxf4 {[%emt 0:01:07]} 32. gxf4 {[%emt 0:01:01]} Rc6 {[%emt 0:04:15]} 33. Ne6 {[%emt 0:05:24]} Nc2 {[%emt 0:02:33] Pair of Knights!} 34. Ke2 {[%emt 0:00:38] [#] Black must now prevent Rg1.} Na3 $2 {[%emt 0:00:23][%mdl 8192] A mistake that costs the game.} (34... Rd6 $11 {and Black stays safe.}) 35. Nd4 $18 {[%emt 0:00:25]} Rc5 {[%emt 0:04:34]} (35... Rc8 36. Bxd3 (36. Nxf5 Nxc4 37. bxc4 Rxc4 $11) 36... exd3+ 37. Kxd3 b5 38. axb5 Rb8) 36. Bxd3 {[%emt 0:01:33] White is clearly winning.} exd3+ {[%emt 0:00:09]} 37. Kxd3 {[%emt 0:00:31][%mdl 4096] Endgame Ra1 is the strong threat. KRN-KRN} b5 {[%emt 0:00:10]} 38. Ra1 {[%emt 0:02:09]} b4 {[%emt 0:00:22]} 39. Rg1 {[%emt 0:00:20]} Kh7 {[%emt 0:00:14] [#]} 40. Rg7+ $3 {[%emt 0:00:55][%mdl 512]} Kh8 {[%emt 0:00:43] Hoping for ...Rc3+.} 41. Rf7 {[%emt 0:00:56]} Rc3+ {[%emt 0:00:11]} 42. Kd2 {[%emt 0:02:21]} Nb1+ {[%emt 0:00:18]} 43. Ke2 {[%emt 0:00:03]} Rc1 {[%emt 0:01:28]} 44. Rxf5 {[%emt 0:00:32]} Nc3+ {[%emt 0:01:24]} 45. Kf3 {[%emt 0:01:14]} Rf1+ {[%emt 0:00:54]} 46. Kg2 {[%emt 0:00:48]} Re1 {[%emt 0:00:10]} 47. Kf2 {[%emt 0:02:28]} Rh1 {[%emt 0:00:18]} 48. Rh5 {[%emt 0:00:30]} Kg7 {[%emt 0:00:30]} 49. Kg2 {[%emt 0:00:23]} Re1 {[%emt 0:00:13]} 50. Rxa5 {[%emt 0:00:08]} Nd1 {[%emt 0:00:29]} 51. Re5 {[%emt 0:00:45] Weighted Error Value: White=0.14 (very precise) /Black=0.35} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4.5"]
[White "Ahmed, Feroz"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "A27"]
[WhiteElo "1901"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,52,15,26,-14,0,-39,-28,-29,-27,-28,-19,-91,-81,-131,-94,-133,-130,-133,-138,-183,-165,-357,-330,-335,-312,-262,-179,-161,-133,-246,-240,-304,-313,-406,-382,-381,-370,-1106,-942,-5893,-3066,-2517,-2280,-3187,-2059]} 1. c4 {[%emt 0:00:03]} e5 {[%emt 0:14:07]} 2. g3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:08]} 3. Bg2 {[%emt 0:00:16]} Bc5 {[%emt 0:00:11]} 4. Nc3 {[%emt 0:01:35]} d6 {[%emt 0:00:13]} 5. Nf3 {[%emt 1:30:43]} Nge7 {[%emt 0:01:31]} 6. Na4 {[%emt 0:00:00] A27: English Opening: Three Knights Variation.} Be6 {[%emt 0:00:47] [#]} 7. Qc2 $146 {[%emt 0:00:00]} ({Predecessor:} 7. Nxc5 dxc5 8. d3 f6 9. Be3 b6 10. O-O O-O 11. Nd2 Qe8 12. Re1 Rd8 13. Qa4 a5 {0-1 (30) Berkovich,M (2410)-Narciso Dublan,M (2518) Andorra 2003}) 7... f6 {[%emt 0:02:07]} 8. O-O {[%emt 0:00:00] Black has an edge.} Qd7 {[%emt 0:00:32]} 9. a3 {[%emt 0:00:00]} a6 {[%emt 0:01:05]} 10. Rd1 {[%emt 0:00:00]} (10. b4 $11 {keeps the balance.} Bd4 11. Bb2) 10... Bh3 {[%emt 0:05:27]} 11. Bh1 {[%emt 0:00:00]} (11. Bxh3 $142 Qxh3 12. Nxc5 dxc5 13. b4) 11... h5 {[%emt 0:05:49] &Nero is more active.} 12. e3 {[%emt 0:00:00]} h4 {[%emt 0:35:41]} 13. d4 {[%emt 0:00:00]} exd4 {[%emt 0:00:11]} 14. Nxd4 {[%emt 0:00:00]} hxg3 {[%emt 0:02:19]} 15. hxg3 {[%emt 0:00:00]} (15. fxg3 {was forced.} Bxd4 16. exd4) 15... Bxd4 $19 {[%emt 0:05:43]} 16. exd4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:04][%cal Oh8h1] [#] Inhibits Bf3. ...Rxh1+! is the strong threat.} 17. Bg2 {[%emt 0:00:00]} Bxd1 {[%emt 0:00:13]} 18. Qxd1 {[%emt 0:00:00]} O-O-O {[%emt 0:03:33]} 19. Be3 {[%emt 0:00:00]} (19. b4 $17) 19... Nf5 {[%emt 0:00:38]} 20. d5 {[%emt 0:00:00]} Ne5 {[%emt 0:00:42]} 21. Bf4 {[%emt 0:00:00]} g5 {[%emt 0:06:49]} ({Not} 21... Nxc4 22. Rc1 $17) 22. Bxe5 {[%emt 0:00:00]} fxe5 {[%emt 0:00:02]} 23. c5 $2 {[%emt 0:00:51]} (23. Qg4) 23... Qh7 {[%emt 0:00:19] Black is clearly winning.} 24. Qd3 {[%emt 0:03:39]} Rdf8 {[%emt 0:01:20]} 25. Kf1 {[%emt 0:04:14]} Qh2 {[%emt 0:00:05][%cal Oe5e4] Hoping for ...e4!} 26. Bf3 {[%emt 0:00:57] [#]} Nxg3+ $1 {[%emt 0:00:10] Weighted Error Value: White=1.06/Black=0.34} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.22"]
[Round "4.6"]
[White "Kazi Zarin, Tasnim"]
[Black "abzid, Rahman"]
[Result "1-0"]
[ECO "B01"]
[WhiteElo "1816"]
[BlackElo "2091"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,53,50,51,21,76,88,282,299,319,320,327,312,328,319,300,298,713,634,622,616,776,804,750,668,708,633,562,464,451,423,484,464,512,511,583,577,551,509]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:08:48]} 2. exd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:05]} Qa5 {[%emt 0:00:03]} 4. Nf3 {[%emt 0:00:07]} c6 {[%emt 0:00:53]} 5. d4 {[%emt 0:01:00]} Nf6 {[%emt 0:01:59]} 6. Bc4 {[%emt 0:00:25]} Bg4 {[%emt 0:01:26][%cal Bc8g4,Bg4h5,Bh5g6][%mdl 32]} 7. Bd2 {[%emt 0:04:31]} e6 {[%emt 0:00:59]} 8. h3 {[%emt 0:01:27]} Bh5 {[%emt 0:00:19]} 9. g4 {[%emt 0:03:35]} Bg6 $1 {[%emt 0:00:01]} 10. Ne5 {[%emt 0:18:04] B01: Scandinavian Defence.} Qb6 {[%emt 0:02:57]} (10... Nbd7 $11 {remains equal.}) 11. Qe2 $16 {[%emt 0:05:29] &Bianco is more active.} ({Much worse is} 11. Nxg6 hxg6 12. Qe2 Be7 $11) 11... Be7 $2 {[%emt 0:08:15] [#]} ({Weaker is} 11... Qxd4 12. f4 Ne4 13. O-O-O) (11... Nbd7 $16) 12. O-O-O $1 $18 {[%emt 0:06:08] White has a decisive advantage.} Nbd7 {[%emt 0:03:05]} 13. h4 {[%emt 0:06:00][%cal Bh3h4,Bh4h5,Bh5g6][%mdl 32]} Qxd4 {[%emt 0:48:23]} 14. Nxd7 {[%emt 0:00:32]} Nxd7 {[%emt 0:00:22] [#]} 15. Be3 $146 {[%emt 0:04:31]} ({Don't do} 15. h5 O-O-O 16. Be3 Qe5 $18) ({Predecessor:} 15. h5 Bxc2 16. Kxc2 Ne5 17. Bb3 Rd8 18. Bc1 Qc5 19. Be3 Qa5 20. Bd4 Nd7 21. h6 Rg8 22. hxg7 Qg5 23. f4 Qxf4 24. Rxh7 Nf6 25. Rh8 Rxd4 26. Rxd4 Qxd4 27. g5 {1-0 (26) Tallo Dominguez,I (2232)-Anguera Maestro,J (2090) Barcelona 2015}) 15... Qe5 {[%emt 0:01:43]} 16. h5 {[%emt 0:02:19]} Ba3 $2 {[%emt 0:06:37]} (16... Be4 $2 17. f4 Qa5 18. Nxe4 $18) (16... O-O-O 17. f4 Qa5 18. hxg6 hxg6 19. Rxh8 Rxh8) 17. bxa3 {[%emt 0:01:56] White is clearly winning.} Qxc3 {[%emt 0:00:23]} 18. hxg6 {[%emt 0:02:24]} Qxa3+ {[%emt 0:00:49]} 19. Kb1 {[%emt 0:01:54] [#] Intending gxf7+ and mate.} O-O-O {[%emt 0:00:47]} 20. Rxh7 {[%emt 0:05:11]} Rxh7 {[%emt 0:01:47]} 21. gxh7 {[%emt 0:00:05]} Rh8 {[%emt 0:00:38]} 22. Bd4 {[%emt 0:04:53] g5 is the strong threat.} Rxh7 {[%emt 0:01:14]} 23. Bb3 {[%emt 0:05:10] Black must now prevent Qd3.} Qe7 {[%emt 0:07:58]} 24. Bxa7 {[%emt 0:01:54]} Rh3 {[%emt 0:00:43]} 25. Bd4 {[%emt 0:02:40]} g6 {[%emt 0:00:41]} 26. f4 {[%emt 0:04:03][%cal Bf2f4,Bf4f5][%mdl 32]} Qh4 {[%emt 0:01:51]} 27. f5 {[%emt 0:02:01] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.14 (very precise) /Black=0.46} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.1"]
[White "Ahmed, Sheikh Nasir"]
[Black "Manon, Reja Neer"]
[Result "0-1"]
[ECO "A25"]
[WhiteElo "2168"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "160"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,160,-5,0,0,12,0,4,0,-1,-13,9,-11,2,-7,9,6,5,2,21,-52,-49,-75,-73,-63,-57,-137,-106,-116,-74,-141,-75,-74,-74,-82,-92,-96,-84,-133,-135,-131,-131,-131,-127,-195,-163,-247,-228,-235,-221,-222,-210,-188,-214,-216,-218,-211,-216,-210,-203,-264,-281,-274,-281,-281,-281,-274,-274,-266,-247,-413,-413,-598,-592,-495,-370,-12612,-12612,-12612,-12612,-5801,-5085,-5085,-614,-6718,-8144,-11385,-10135,-8162,-8155,-5077,-5061,-2591,-1812,-1383,-1122,-29937,-12816,-29958,-29959,-29957,-29956,-29950,-29958,-29961,-687,-669,-687,-669,-447,-12612,-422,-422,-422,-2516,-422,-422,-422,-589,-582,-29959,-29957,-29955,-29952,-29954,-29957,-29972,-29970,-29981,-29982,-29982,-29983,-29983,-29984,-29988,-29989,-29989,-29990,-29994,-29987,-29987,-29986,-29986,-29986,-29988,-29989,-29989,-29989,-29989,-29990,-29990,-29991,-29991,-29992]} 1. c4 {[%emt 0:10:39]} e5 {[%emt 0:11:08]} 2. Nc3 {[%emt 0:00:10]} Nc6 {[%emt 0:00:12]} 3. a3 {[%emt 0:00:15]} g6 {[%emt 0:10:07]} 4. g3 {[%emt 0:03:22]} Bg7 {[%emt 0:00:39]} 5. Bg2 {[%emt 0:00:03]} d6 {[%emt 0:02:08]} 6. d3 {[%emt 0:02:38] A25: English Opening vs King's Indian with ...Nc6 but without early d3.} Be6 {[%emt 0:01:09]} 7. e3 {[%emt 0:07:40]} Nge7 {[%emt 0:01:05]} 8. Nd5 {[%emt 0:00:11] The position is equal.} Rb8 {[%emt 0:01:25]} 9. Ne2 {[%emt 0:01:27]} O-O {[%emt 0:00:55]} 10. O-O {[%emt 0:00:18]} Qd7 {[%emt 0:13:52] [#]} 11. Rb1 $146 {[%emt 0:01:46]} ({Predecessor:} 11. Nec3 Nd8 12. Qa4 Nxd5 13. Qxd7 Bxd7 14. cxd5 f5 15. Bd2 c5 16. Rab1 Nf7 17. Rfc1 {½-½ (37) Mnguni,J (2132)-Mthunzi,B (2090) Durban 2017}) 11... a6 {[%emt 0:02:01]} 12. b4 {[%emt 0:00:12]} b5 {[%emt 0:01:25]} 13. Nec3 {[%emt 0:06:22]} f5 {[%emt 0:03:59]} 14. a4 {[%emt 0:04:50]} (14. cxb5 $11 axb5 15. Qc2) 14... bxc4 $15 {[%emt 0:04:33]} 15. dxc4 {[%emt 0:00:36]} e4 {[%emt 0:00:54]} 16. b5 {[%emt 0:27:53]} Ne5 {[%emt 0:08:01]} 17. Qe2 {[%emt 0:00:22]} (17. Nxe7+ $15 Qxe7 18. Nd5) 17... axb5 {[%emt 0:06:39]} 18. axb5 {[%emt 0:00:59]} Nd3 {[%emt 0:11:49]} 19. Bd2 {[%emt 0:02:52]} (19. Nxe7+ $142 Qxe7 20. Nd5) 19... Bxd5 {[%emt 0:03:07]} ({Black should play} 19... Bxc3 20. Bxc3 Nxd5 21. cxd5 Bxd5) 20. cxd5 $17 {[%emt 0:01:13]} Bxc3 {[%emt 0:01:21]} 21. Bxc3 {[%emt 0:00:02]} Rxb5 {[%emt 0:01:08]} 22. Qa2 {[%emt 0:06:41]} Rfb8 $1 {[%emt 0:04:01]} ({But not} 22... Rxd5 $6 23. f3 exf3 24. Bxf3 $11) 23. f3 {[%emt 0:07:23]} (23. Rbd1 $142) 23... Rxb1 $1 {[%emt 0:01:26]} ({Don't do} 23... Nxd5 24. fxe4 Rxb1 25. Qxd5+ Kf8 26. Qxd3 Rxf1+ 27. Bxf1 fxe4 28. Qd4 $16 (28. Qxe4 Qf5 $16)) 24. Rxb1 {[%emt 0:00:12]} Rxb1+ {[%emt 0:00:23]} 25. Qxb1 {[%emt 0:00:03]} Nxd5 {[%emt 0:01:20] Pair of Knights!} 26. Bd4 {[%emt 0:08:34]} (26. fxe4 $17 {is a better defense.} Nxc3 27. Qxd3 Nxe4 28. Bxe4 fxe4 29. Qd5+ Kf8 30. Qxe4) 26... Qe6 $19 {[%emt 0:02:18]} 27. Qb8+ {[%emt 0:02:27]} (27. Qb7 {keeps fighting.}) 27... Kf7 {[%emt 0:00:02]} 28. Qh8 {[%emt 0:00:53]} c5 {[%emt 0:01:49]} 29. Qxh7+ {[%emt 0:01:51]} Ke8 {[%emt 0:00:07] Active counter play!} 30. Qh8+ {[%emt 0:02:30]} Kd7 {[%emt 0:00:10]} 31. fxe4 {[%emt 0:00:33]} cxd4 {[%emt 0:01:05]} 32. Qxd4 {[%emt 0:00:23]} fxe4 {[%emt 0:00:19]} 33. Bxe4 {[%emt 0:00:35]} N3b4 {[%emt 0:00:47]} 34. Qg7+ {[%emt 0:00:23] [#]} Ne7 $1 {[%emt 0:01:03]} 35. Qd4 {[%emt 0:00:01]} Nbc6 {[%emt 0:01:10]} 36. Qd3 {[%emt 0:00:05]} d5 {[%emt 0:01:11]} 37. Bg2 {[%emt 0:00:29]} Ke8 {[%emt 0:01:21]} 38. Qb3 {[%emt 0:01:06]} Kf7 {[%emt 0:01:13]} 39. h4 $2 {[%emt 0:00:35]} (39. Qc3 {was necessary.}) 39... Ne5 {[%emt 0:00:33]} 40. Qd1 {[%emt 0:01:12]} (40. Qb8 $142) 40... Ng4 {[%emt 0:01:04]} 41. Qf3+ {[%emt 0:00:21]} Kg7 {[%emt 0:00:05]} 42. e4 {[%emt 0:00:06]} (42. Bh3 Qxe3+ 43. Qxe3 Nxe3 44. Kf2) 42... Qb6+ {[%emt 0:01:05]} 43. Kh1 {[%emt 0:00:08]} Qb1+ {[%emt 0:00:22]} 44. Qf1 {[%emt 0:00:15]} Qxf1+ {[%emt 0:00:21]} 45. Bxf1 {[%emt 0:00:01]} Nf2+ {[%emt 0:00:15]} (45... dxe4 $142 46. Be2 Ne5) 46. Kg2 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:03]} 47. g4 {[%emt 0:00:15] Prevents Nf5.} Nc6 {[%emt 0:00:52] Hoping for ...Ne5.} 48. Ba6 {[%emt 0:00:14]} Ne5 {[%emt 0:00:44] ...d4 is the strong threat.} 49. g5 {[%emt 0:00:16]} Nc5 {[%emt 0:00:57]} 50. Be2 {[%emt 0:00:21]} Ne6 {[%emt 0:00:27]} 51. Kg3 {[%emt 0:00:20] Inhibits Nf4.} Kf8 {[%emt 0:00:47]} 52. h5 {[%emt 0:00:24]} gxh5 {[%emt 0:00:09]} 53. Bxh5 {[%emt 0:00:01]} Ke7 {[%emt 0:00:14]} 54. Bd1 {[%emt 0:00:47]} Nxg5 {[%emt 0:00:17]} 55. Kf4 {[%emt 0:00:05]} Kf6 {[%emt 0:00:05]} 56. Bb3 {[%emt 0:00:27]} Ne6+ {[%emt 0:00:28]} (56... Nc4 $142 57. Bc2 Ne6+ 58. Kg3 Ke5 59. Kf2 Ng5 60. Ba4 Ne4+ 61. Kf3 Nc5 62. Be8 Kd4 63. Ke2 Kc3 64. Bg6 d4 65. Kd1 Nd2 66. Ke2 Nce4 67. Be8 d3+ 68. Ke3 Nc4+ 69. Kf4 {[#]} d2 $1 70. Ba4 Kd3 71. Bb3 Ne3 72. Ba4 Nc5 73. Bb5+ Nc4 74. Kg5 d1=Q 75. Bxc4+ Kxc4 76. Kf4 Qf1+ 77. Kg5 Ne4+ 78. Kh6 Qf6+ 79. Kh7 Nc5 80. Kg8 Ne6 81. Kh7 Qg7#) 57. Ke3 {[%emt 0:00:33]} d4+ {[%emt 0:00:56]} 58. Ke4 {[%emt 0:00:43]} Nc6 {[%emt 0:00:05] ( -> ...Nc5+)} 59. Bc4 {[%emt 0:00:46]} (59. Bd1 $142) 59... Ke7 {[%emt 0:01:18]} (59... Nc7 $142 {Threatens to win with ...Ke7.} 60. Bb3 Na6) 60. Kd5 {[%emt 0:00:36]} Kd7 {[%emt 0:00:29]} 61. Bf1 {[%emt 0:01:05]} (61. Bb3 $142) 61... Ncd8 {[%emt 0:00:30]} (61... Ne7+ $142 62. Ke5 Ng6+ 63. Kf6 Ngf4) 62. Bc4 {[%emt 0:01:44]} Kc7 {[%emt 0:00:10] aiming for ...Kb6.} 63. Bf1 {[%emt 0:00:26]} Kb6 {[%emt 0:00:09]} 64. Kc4 {[%emt 0:00:44]} Kc6 {[%emt 0:00:07] Black mates.} 65. Bd3 {[%emt 0:01:42]} Kd6 {[%emt 0:00:01]} 66. Bh7 {[%emt 0:00:14]} Ke5 {[%emt 0:00:06]} 67. Kd3 {[%emt 0:00:24]} Nb7 {[%emt 0:00:06]} 68. Kc4 {[%emt 0:00:10]} Nd6+ {[%emt 0:00:09]} 69. Kd3 {[%emt 0:01:08]} Nf4+ {[%emt 0:00:39]} 70. Kd2 {[%emt 0:00:09]} Ne4+ {[%emt 0:00:14]} 71. Kd1 {[%emt 0:00:13]} d3 {[%emt 0:00:09][%cal Bd4d3,Bd3d2][%mdl 32]} 72. Bg8 {[%emt 0:00:18]} Kd4 {[%emt 0:00:08]} 73. Bb3 {[%emt 0:00:28]} Ke3 {[%emt 0:00:45]} 74. Bc2 {[%emt 0:00:46]} Nf2+ {[%emt 0:00:23]} 75. Kc1 {[%emt 0:00:04]} d2+ {[%emt 0:00:29]} 76. Kb1 {[%emt 0:00:13]} N4d3 {[%emt 0:00:53]} 77. Ba4 {[%emt 0:00:24]} Ke2 {[%emt 0:00:36]} 78. Ka2 {[%emt 0:01:32]} Ke1 {[%emt 0:00:22]} 79. Ka3 {[%emt 0:00:25]} Nc5 {[%emt 0:00:09]} 80. Bc2 {[%emt 0:00:13]} Nfd3 {[%emt 0:00:07] Weighted Error Value: White=0.81/Black=0.37} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.2"]
[White "Mohammad Minhaz Uddin"]
[Black "Jamal Uddin"]
[Result "1-0"]
[ECO "B33"]
[WhiteElo "2267"]
[BlackElo "2106"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 17,75,52,47,42,66,43,106,73,79,69,79,28,38,15,43,31,47,31,68,70,59,68,67,76,83,83,240,237,268,222,198,121,111,75,172,135,348,353,353,351,341,331,373,333,651,642,706,733,1280,1280,29986,29987,29992,29993,29994,29995,29995,29996,29996,29997]} 1. e4 {[%emt 0:05:55]} c5 {[%emt 0:00:43]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:10]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:30]} 4. Nxd4 {[%emt 0:00:02]} Qb6 {[%emt 0:00:31]} 5. Nb3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 6. Nc3 {[%emt 0:00:09]} e6 {[%emt 0:00:12]} 7. Be3 {[%emt 0:00:14]} Qc7 {[%emt 0:00:20]} 8. a3 {[%emt 0:02:07]} a6 {[%emt 0:00:37]} 9. f4 {[%emt 0:00:20]} d6 {[%emt 0:00:40]} 10. g4 $1 {[%emt 0:02:19][%cal Bg2g4,Bg4g5][%mdl 4] now scores much better than the old 10.Be2. B33: Sicilian: Pelikan and Sveshnikov Variations.} b5 {[%emt 0:02:42]} 11. Bg2 {[%emt 0:01:05]} (11. g5 $5 {[%cal Rg5f6]} Nd7 12. Bg2 $14) 11... Bb7 {[%emt 0:00:29]} ({Black should try} 11... Nd7 $14) 12. g5 {[%emt 0:04:12] White is better.} Nd7 {[%emt 0:00:51]} 13. h4 {[%emt 0:00:44]} Nb6 {[%emt 0:03:36] [#]} 14. Nd2 $146 {[%emt 0:04:52]} (14. Qe2 Nc4 15. Bc1 Qb6 16. Nd1 Rc8 17. c3 N6a5 18. Nxa5 Nxa5 19. Be3 Qc7 20. Nf2) (14. Qe2 $16) ({Predecessor:} 14. Qe2 Nc4 15. Bc1 Qb6 16. Nd1 Rc8 17. c3 N6a5 18. Nxa5 Nxa5 19. Be3 Qc7 20. Nf2 {1-0 (31) Gretarsson,H (2571)-Piasetski,L (2222) Reykjavik 2019}) 14... Na5 {[%emt 0:03:14]} 15. Qe2 {[%emt 0:00:44]} Nbc4 {[%emt 0:00:49]} 16. Nxc4 {[%emt 0:00:03]} Nxc4 {[%emt 0:00:13]} 17. Bd4 {[%emt 0:04:56]} e5 {[%emt 0:10:15] [#]} 18. Nd5 $1 {[%emt 0:00:24]} Bxd5 {[%emt 0:01:18]} 19. exd5 {[%emt 0:00:02] Strongly threatening fxe5.} Be7 {[%emt 0:10:22][%csl LRd4,LRf4]} 20. Bc3 {[%emt 0:09:16]} Rc8 {[%emt 0:02:45]} 21. Rh3 {[%emt 0:04:07] aiming for b3.} f6 $2 {[%emt 0:09:20]} (21... Qc5) (21... Qc5 $16 {was necessary.}) 22. b3 $18 {[%emt 0:09:55]} Nb6 {[%emt 0:02:53]} 23. O-O-O {[%emt 0:00:24][%cal Be1c1,Bc1b2,Bb2a2][%mdl 32] Hoping for gxf6.} Nd7 {[%emt 0:01:40]} 24. Re3 {[%emt 0:03:58]} (24. Be4) (24. Be4 $18) 24... O-O $16 {[%emt 0:01:01][%cal Oe5f4]} 25. Bh3 {[%emt 0:01:22] White is more active. A strong pair of Bishops.} Rcd8 {[%emt 0:02:22]} (25... exf4 $16 26. Rxe7 Qxc3 27. Be6+ Kh8) 26. Kb2 {[%emt 0:23:54]} Nc5 $2 {[%emt 0:03:58]} (26... f5 $16 {is a better defense.} 27. fxe5 dxe5) 27. gxf6 $18 {[%emt 0:02:07]} ({Not} 27. fxe5 fxe5 28. Kb1 Rf4 $16) 27... Bxf6 {[%emt 0:08:48]} 28. fxe5 {[%emt 0:00:02]} dxe5 {[%emt 0:00:55]} 29. Bxe5 {[%emt 0:00:44]} Qb6 {[%emt 0:01:06]} 30. h5 {[%emt 0:09:18]} Rb8 $2 {[%emt 0:05:00]} (30... Rde8) 31. Ka2 {[%emt 0:01:32]} Bxe5 {[%emt 0:00:49]} 32. Rxe5 {[%emt 0:00:02]} b4 {[%emt 0:01:33]} 33. d6 {[%emt 0:01:22] Re7 would kill now.} Kh8 {[%emt 0:09:35]} 34. h6 {[%emt 0:04:06] White mates.} gxh6 {[%emt 0:17:11]} 35. Re7 {[%emt 0:00:52]} Rf6 {[%emt 0:00:31] [#]} 36. Rxh7+ $3 {[%emt 0:00:32][%mdl 512]} Kxh7 {[%emt 0:00:40]} 37. Qe7+ {[%emt 0:00:02]} Kg6 {[%emt 0:00:33]} 38. Rg1+ {[%emt 0:00:03][%mdl 64] Overworked Piece.  Weighted Error Value: White=0.12 (very precise) /Black=0.72} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.3"]
[White "Jabed Al Azad"]
[Black "Anata, Choudhury"]
[Result "1/2-1/2"]
[ECO "B87"]
[WhiteElo "2043"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "154"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 21,154,0,0,0,0,0,0,-8,0,0,0,8,12,13,4,0,0,-7,-12,-18,16,0,0,0,0,0,0,-3,0,-2,0,0,0,0,0,-19,0,-21,0,0,0,0,0,-18,0,-4,0,0,0,0,0,0,0,0,0,0,10,0,0,0,0,-20,10,-9,13,0,0,0,0,-24,0,0,0,0,0,0,0,-3,-3,-29,-13,-33,-35,-35,-34,-34,-27,-33,-11,-11,-11,-11,-11,-11,-11,-11,-11,-11,-11,-11,-12,-12,-12,-12,-12,-12,-11,-11,-11,-11,-11,-28,-6,-40,-41,-43,-43,-49,0,-50,-50,-87,212,-7,-7,-7,-7,-7,-7,-7,-7,-7,-7,-7,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:06]} d6 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:08]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:25]} 6. Bc4 {[%emt 0:00:05]} e6 {[%emt 0:00:18]} 7. Bb3 {[%emt 0:00:03]} b5 {[%emt 0:00:13]} 8. O-O {[%emt 0:00:16]} Be7 {[%emt 0:00:10]} 9. Qf3 {[%emt 0:00:16]} Qb6 {[%emt 0:00:28]} 10. Be3 {[%emt 0:00:27]} Qb7 {[%emt 0:00:15]} 11. a3 {[%emt 0:01:00]} O-O {[%emt 0:00:28]} 12. Bg5 {[%emt 0:01:40] B87: Sicilian Scheveningen/Najdorf: 6 Bc4, with early ...b5.} Nc6 {[%emt 0:01:09]} 13. Nxc6 {[%emt 0:00:21]} Qxc6 {[%emt 0:00:11]} 14. Rad1 {[%emt 0:00:41]} Bb7 {[%emt 0:01:14]} 15. Qg3 {[%emt 0:01:14] [#]} Nh5 $146 {[%emt 0:02:26]} ({Predecessor:} 15... Qc5 16. Bh6 Ne8 17. Be3 Qc7 18. f4 Bf6 19. f5 Be5 20. Bf4 exf5 21. Bxe5 dxe5 22. Rxf5 Kh8 23. Qxe5 Qxe5 24. Rxe5 {1-0 (32) Sigfusson,S (2288)-Schartz,A (2123) Izmir 2004}) 16. Qh4 {[%emt 0:00:38]} Bxg5 {[%emt 0:00:09]} 17. Qxg5 {[%emt 0:00:26]} Nf6 {[%emt 0:00:16]} 18. Rfe1 {[%emt 0:00:48]} Rfd8 {[%emt 0:06:05]} 19. Rd3 {[%emt 0:00:45]} Qc5 {[%emt 0:00:28]} 20. Qh4 {[%emt 0:01:40]} Qe5 {[%emt 0:10:03]} 21. Qg3 {[%emt 0:02:14]} Qxg3 {[%emt 0:01:01]} 22. hxg3 {[%emt 0:00:04]} Kf8 {[%emt 0:00:16]} 23. f3 {[%emt 0:00:25]} Ke7 {[%emt 0:00:56]} 24. Red1 {[%emt 0:00:17]} Bc6 {[%emt 0:11:19]} 25. Kf2 {[%emt 0:01:11]} Ne8 {[%emt 0:04:33][%cal Bf6e8,Be8c7,Bc7a8,Ba8b6,Bb6d7,Bd7c5][%mdl 32]} 26. Re1 {[%emt 0:01:14]} Rac8 {[%emt 0:01:18]} 27. Rd4 {[%emt 0:00:59]} Rb8 {[%emt 0:02:41]} 28. Rd2 {[%emt 0:03:03]} Nc7 {[%emt 0:05:35]} 29. Red1 {[%emt 0:08:45]} Na8 {[%emt 0:01:44]} 30. Ne2 {[%emt 0:02:44]} Nb6 {[%emt 0:00:36]} 31. Nd4 {[%emt 0:00:40]} Be8 {[%emt 0:02:15]} 32. f4 {[%emt 0:01:33]} Rbc8 {[%emt 0:02:33]} 33. c3 {[%emt 0:00:39]} Nd7 {[%emt 0:01:58]} 34. g4 {[%emt 0:02:37]} Nc5 {[%emt 0:19:08]} 35. Bc2 {[%emt 0:00:20]} h6 {[%emt 0:00:08]} 36. Ke3 {[%emt 0:00:54]} Bd7 {[%emt 0:04:24]} 37. Kf3 {[%emt 0:02:31]} Nb7 {[%emt 0:02:53]} 38. Bd3 {[%emt 0:01:08]} Rh8 {[%emt 0:01:07]} 39. Rh1 {[%emt 0:00:29]} Nc5 {[%emt 0:04:26]} 40. Bc2 {[%emt 0:00:16]} Rb8 {[%emt 0:00:21]} 41. g3 {[%emt 0:01:47]} Rhd8 {[%emt 0:00:08]} 42. Rhd1 {[%emt 0:00:57]} Be8 {[%emt 0:00:16]} 43. Ke3 {[%emt 0:03:11]} Rdc8 {[%emt 0:00:48]} 44. Nb3 {[%emt 0:02:18]} Na4 {[%emt 0:00:27]} 45. Rb1 {[%emt 0:01:20]} (45. Rxd6 $2 Nxb2 46. R6d3 Rc7 $19) 45... Rc7 {[%emt 0:01:49]} 46. Nd4 {[%emt 0:01:32]} Nb6 {[%emt 0:00:51] [#] And now ...Nc4+ would win.} 47. Bd3 {[%emt 0:00:13]} Nd7 {[%emt 0:00:26]} 48. Rbd1 {[%emt 0:01:09]} Rb6 {[%emt 0:00:40]} 49. Kf3 {[%emt 0:00:52]} Nc5 {[%emt 0:01:15]} 50. Bc2 {[%emt 0:00:57]} a5 {[%emt 0:00:29][%cal Ba6a5,Ba5b4][%mdl 32]} 51. Nb3 {[%emt 0:12:29]} Na4 {[%emt 0:03:37]} 52. Bd3 {[%emt 0:00:49]} ({Don't go for} 52. Nxa5 $2 Nxb2 53. Rb1 Rxc3+ 54. Ke2 {[#]} Rxa3 $1 55. Rxb2 Rxa5 $19) 52... b4 {[%emt 0:00:49]} 53. axb4 {[%emt 0:00:43]} (53. Nxa5 $2 bxc3 54. bxc3 Bb5 $19) 53... axb4 {[%emt 0:00:09]} 54. c4 {[%emt 0:00:23]} Nc5 {[%emt 0:03:34]} 55. Nxc5 {[%emt 0:00:06]} dxc5 {[%emt 0:00:05]} 56. b3 {[%emt 0:00:30]} Ra6 {[%emt 0:00:16][%cal Oe6e5]} 57. e5 {[%emt 0:03:13]} Rd7 {[%emt 0:01:15]} 58. Bc2 {[%emt 0:01:37]} Ra2 {[%emt 0:00:15][%cal Oa2c2] Strongly threatening ...Rxc2!} 59. Rxd7+ {[%emt 0:01:30]} Bxd7 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRB} 60. Rd2 {[%emt 0:00:05]} Ba4 {[%emt 0:03:58][%cal Oa4b3] Hoping for ...Bxb3!} 61. Ke3 {[%emt 0:01:12]} ({Much worse is} 61. bxa4 b3 62. Rd1 Rxc2 $17) 61... Bc6 {[%emt 0:01:51]} (61... Ra3 $5 62. Rd3 Bc6 $11) 62. Bd1 {[%emt 0:00:11]} Ra1 {[%emt 0:02:25]} 63. Rd3 {[%emt 0:00:53]} f6 {[%emt 0:00:29]} 64. Rd2 {[%emt 0:00:40]} fxe5 {[%emt 0:00:24]} 65. fxe5 {[%emt 0:00:02]} Be8 {[%emt 0:00:37]} 66. Kf4 {[%emt 0:00:36]} Rc1 {[%emt 0:00:21] ...Rc3 is the strong threat.} 67. Ke3 {[%emt 0:02:55]} Bg6 {[%emt 0:00:22]} 68. Kf2 {[%emt 0:01:01]} Be4 {[%emt 0:00:56]} 69. Ke3 {[%emt 0:01:24]} Bg6 {[%emt 0:00:44]} 70. Kf2 $1 {[%emt 0:00:15]} Rc3 {[%emt 0:00:07]} 71. Rd6 {[%emt 0:06:07]} Rd3 $2 {[%emt 0:00:49][%mdl 8192]} (71... Bd3 $17) 72. Rxd3 $2 {[%emt 0:00:09]} (72. Bc2 $18 Rxg3 73. Kxg3 (73. Bxg6 Rxg4 74. Bd3 Rg5 $14) 73... Bxc2 74. Rc6) 72... Bxd3 $18 {[%emt 0:00:03] KB-KB. The position is equal.} 73. Ke3 {[%emt 0:00:16]} Bb1 {[%emt 0:00:09]} 74. Kf4 {[%emt 0:00:28]} Kf7 {[%emt 0:01:33] aiming for ...Kg6.} 75. g5 {[%emt 0:02:42]} Kg6 {[%emt 0:00:44] Prevents Bh5+.} 76. gxh6 {[%emt 0:00:24]} Kxh6 {[%emt 0:00:33]} 77. g4 {[%emt 0:01:57]} g5+ {[%emt 0:00:23] Weighted Error Value: White=0.05 (flawless) /Black=0.04 (flawless)} (77... Kg6 $5) 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.4"]
[White "Islam, Khandaker Aminul"]
[Black "Md, Sariatullah"]
[Result "1/2-1/2"]
[ECO "B00"]
[WhiteElo "2153"]
[BlackElo "1990"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,61,82,178,166,166,177,159,169,157,144,112,114,99,0,0,-56,-46,-45,-58,-57,18,17,70,64,73,26,66,9,13,11,11,8,5,-6,0,-15,-9,-35,-30,-32,-11,-20,-15,-31,-19,-15,-29,-56,-35,-31,-46,-46,-40,-143]} 1. d4 {[%emt 0:00:07]} b6 {[%emt 0:00:05]} 2. e4 {[%emt 0:00:13][%cal Be2e4,Be4f5,Bf5g6,Bg6h7][%mdl 32]} Bb7 {[%emt 0:00:05]} 3. Bd3 {[%emt 0:00:15]} e6 {[%emt 0:00:16]} 4. Be3 {[%emt 0:03:36]} f5 {[%emt 0:00:18]} 5. exf5 {[%emt 0:03:39]} Bxg2 {[%emt 0:00:24]} (5... Bb4+ $16 6. Kf1 exf5) 6. Qh5+ $18 {[%emt 0:00:13] B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} g6 {[%emt 0:00:19] [#]} 7. fxg6 {[%emt 0:00:08] Hoping for g7+.} Bg7 {[%emt 0:00:07] Strongly threatening ...Nf6.} 8. gxh7+ {[%emt 0:01:56] White is clearly better.} Kf8 {[%emt 0:00:05] [#]} 9. Ne2 $1 {[%emt 0:04:43][%mdl 512]} Nf6 {[%emt 0:00:40] [#]} 10. Qh4 {[%emt 0:00:43] Black must now prevent Rg1.} Bxh1 {[%emt 0:00:11]} 11. Nf4 {[%emt 0:00:15] White is more active.} ({White should try} 11. Bg5 $16) 11... Nc6 $11 {[%emt 0:01:19][%cal Of6h7] And now ...Nxh7! would win.} 12. Ng6+ {[%emt 0:02:12]} (12. Nd2 $11) 12... Kf7 $1 $15 {[%emt 0:00:07]} 13. Nxh8+ {[%emt 0:01:15]} Qxh8 {[%emt 0:00:33] [#]} ({Don't play} 13... Bxh8 14. Nd2 $16) 14. Nd2 $146 {[%emt 0:02:53]} ({Predecessor:} 14. c3 Ne7 15. Nd2 Nf5 16. Bxf5 exf5 17. f3 Qxh7 18. Qxh7 Nxh7 19. Kf2 Bxf3 20. Nxf3 {1-0 (50) Oganian,M (2133)-Nazarov,M Krasnodar 2010}) 14... Ne7 {[%emt 0:00:06]} (14... Nb4 $15 15. f3 Nfd5) 15. f3 $36 {[%emt 0:02:21][%mdl 2048] White wants to play Ne4. White fights for an advantage.} Nf5 {[%emt 0:12:47]} (15... Ned5 16. Bf2 Nxh7 17. Bxh7 Nf6) (15... Ned5 $1 $11 16. Bf2 Nxh7 17. Bxh7 Nf6) 16. Bxf5 $14 {[%emt 0:02:08] Chess con chili.} exf5 {[%emt 0:04:33]} 17. Kf2 {[%emt 0:05:43]} ({White should play} 17. Ke2 $16) 17... Bxf3 {[%emt 0:01:54]} 18. Kxf3 {[%emt 0:00:46]} (18. Nxf3 $14 Ng4+ 19. Ke2) 18... Qxh7 $11 {[%emt 0:00:23]} 19. Qxh7 {[%emt 0:00:19]} Nxh7 {[%emt 0:00:08]} 20. c3 {[%emt 0:01:49]} Nf6 {[%emt 0:00:49]} 21. Bf4 {[%emt 0:00:39]} d6 {[%emt 0:00:08]} 22. Re1 {[%emt 0:00:41]} Rh8 {[%emt 0:00:48]} 23. Nf1 {[%emt 0:00:58]} Bh6 {[%emt 0:01:26]} 24. Bg3 {[%emt 0:01:28]} Bg5 {[%emt 0:00:26]} 25. Re2 {[%emt 0:00:27]} Ne4 {[%emt 0:03:08]} 26. Be1 {[%emt 0:01:05]} d5 {[%emt 0:11:20]} 27. Bg3 {[%emt 0:01:19]} c5 {[%emt 0:00:56]} 28. Be5 {[%emt 0:04:44]} (28. Ne3) 28... Bf6 {[%emt 0:00:29] Black is slightly better.} 29. Bxf6 {[%emt 0:00:53]} Kxf6 {[%emt 0:00:03]} (29... Nxf6 30. dxc5 bxc5 31. Kf4) ({But not} 29... Nxf6 30. dxc5 bxc5 31. Kf4 $14) 30. Ne3 {[%emt 0:01:52]} Ke6 {[%emt 0:02:16]} 31. Nf1 {[%emt 0:30:01] Blacks defense is rewarded with a draw.  Weighted Error Value: White=0.18 (very precise) /Black=0.16 (very precise)} (31. Rg2 $15) 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.5"]
[White "Masum, Hossain"]
[Black "Md.Sharif Hossain"]
[Result "0-1"]
[ECO "E14"]
[WhiteElo "2003"]
[Annotator "TA"]
[PlyCount "126"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,126,0,4,10,0,7,-26,0,0,0,0,22,-33,-53,-47,-52,-45,-25,-155,345,331,346,183,190,43,331,323,322,31,21,0,0,0,0,0,0,-61,26,0,0,-15,-16,-136,47,27,57,40,378,-93,377,375,346,358,435,435,385,421,377,214,216,205,198,195,190,243,223,222,205,75,83,80,80,-24,-24,-70,-22,-200,-162,-423,-372,-376,-367,-335,-165,-562,-238,-164,-65,-310,-64,-22,-26,-69,0,-8,-16,-379,-348,-591,0,0,0,-577,-460,-644,-622,-5700,-4806,-4610,-2711,-29990,-29991]} 1. Nf3 {[%emt 0:04:25]} d5 {[%emt 0:02:23]} 2. b3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:33]} 3. Bb2 {[%emt 0:00:02]} e6 {[%emt 0:00:16]} 4. e3 {[%emt 0:00:14]} Nbd7 {[%emt 0:00:07]} 5. d4 {[%emt 0:00:02]} Bd6 {[%emt 0:00:19]} 6. c4 {[%emt 0:00:02]} b6 {[%emt 0:00:34]} 7. Bd3 {[%emt 0:00:15]} O-O {[%emt 0:00:29]} 8. O-O {[%emt 0:00:01]} Bb7 {[%emt 0:00:19]} 9. Ne5 {[%emt 0:00:24]} Ne4 {[%emt 0:04:18] E14: Queen's Indian: Classical Variation (4 e3).} 10. f3 {[%emt 0:00:02] [#]} Nec5 $146 {[%emt 0:09:22]} ({Predecessor:} 10... Nef6 11. Nd2 c5 12. Qe2 cxd4 13. exd4 Nxe5 14. dxe5 Bc5+ 15. Kh1 Nh5 16. g3 g6 17. cxd5 exd5 {0-1 (55) Vera Gajardo,J (1792)-Encina,A (1801) Asuncion 2019}) 11. Bc2 {[%emt 0:05:18]} Nxe5 {[%emt 0:00:49] Black has an edge.} (11... Bxe5 $5 12. dxe5 dxc4 $11) 12. dxe5 {[%emt 0:00:02]} Be7 {[%emt 0:00:35]} 13. cxd5 {[%emt 0:02:06]} exd5 {[%emt 0:01:35]} 14. b4 {[%emt 0:01:00]} (14. f4) (14. f4 $11) 14... Ne6 $1 $15 {[%emt 0:03:19]} 15. Qd3 {[%emt 0:00:32][%csl Gc2][%cal Rd3h7]} (15. Nd2) 15... g6 {[%emt 0:00:19]} 16. f4 {[%emt 0:01:19]} a5 {[%emt 0:26:14]} 17. f5 {[%emt 0:00:20] [#]} (17. b5 $1 $11) 17... Ba6 $2 {[%emt 0:00:37]} 18. b5 $18 {[%emt 0:01:36]} Nc5 {[%emt 0:00:04]} 19. Qd4 {[%emt 0:02:04]} (19. Qe2 $142) 19... Bxb5 {[%emt 0:00:29]} 20. e6 {[%emt 0:03:47]} ({White has to play} 20. fxg6 $1 $18 {Threatening mate with e6.} Bxf1 21. e6) 20... f6 $4 {[%emt 0:05:40][%mdl 8192]} (20... Bf6 21. Qxf6 Qxf6 22. Bxf6 fxe6 23. fxg6 Bxf1 24. gxh7+ Kf7) (20... Bf6 $1 $14 21. Qxf6 Qxf6 22. Bxf6 fxe6 23. fxg6 Bxf1 24. gxh7+ Kf7) 21. fxg6 {[%emt 0:00:20][%cal Od4h4]} Ne4 {[%emt 0:04:30]} (21... Bxf1 22. Qh4 h5 23. Qxh5) (21... Bxf1 22. Qh4 h5 23. Qxh5) 22. gxh7+ $2 {[%emt 0:10:16]} (22. Nc3 Bc5 23. e7 (23. Qxd5 Nxc3 24. Qh5 Qe7) 23... Bxd4 24. exd8=R Bxe3+ 25. Kh1 Raxd8 26. gxh7+ (26. Nxb5 hxg6 27. Nxc7 Rf7) 26... Kh8 27. Nxb5 Nf2+ 28. Rxf2 Bxf2 29. Bf5 (29. Nxc7 Rc8) (29. Rf1 Rde8)) (22. Nc3 $18 Bc5 23. e7 $1 {[%mdl 512]} (23. Qxd5 Nxc3 24. Qh5 Qe7 $18) 23... Bxd4 24. exd8=R (24. exd8=Q Bxe3+ 25. Kh1 Raxd8 $18) 24... Bxe3+ 25. Kh1 Raxd8 26. gxh7+ (26. Nxb5 hxg6 27. Bxe4 dxe4 $18) 26... Kh8 27. Nxb5 Nf2+ 28. Rxf2 $1 {[%mdl 512]} Bxf2 29. Bf5 (29. Nxc7 Rc8 $16) (29. Rf1 Rde8 $16)) 22... Kh8 $14 {[%emt 0:01:10]} 23. Rf3 {[%emt 0:00:44]} Be2 $36 {[%emt 0:01:13][%mdl 2048] Black fights for an advantage.} 24. Bxe4 {[%emt 0:06:05]} dxe4 {[%emt 0:00:31] Dancing on a razor blade.} 25. Rf2 {[%emt 0:00:03]} Bd3 {[%emt 0:01:30] A strong pair of Bishops.} 26. Nd2 {[%emt 0:06:54]} (26. Nc3 $11) 26... Kxh7 {[%emt 0:05:39]} (26... Qxd4 $15 27. exd4 f5) 27. Qa4 {[%emt 0:10:01]} Qd5 {[%emt 0:02:31]} (27... Bc5 $2 28. Nxe4 Bxe3 29. Re1 $18) 28. Rc1 {[%emt 0:02:51]} (28. Qd7 Qxd7 29. exd7 Rad8 $17) 28... c5 {[%emt 0:00:47]} 29. Rf4 {[%emt 0:02:06]} (29. Qd7 Qxd7 30. exd7 f5 $17) (29. Qd1 $11) 29... b5 $2 {[%emt 0:00:49]} (29... f5 $1 $17 30. Qd1 (30. Qd7 $2 Qxd7 31. exd7 Bg5 $19) 30... Qxe6 31. Qh5+ Qh6 32. Rxf5 Qxh5 33. Rxh5+ Kg6) 30. Rh4+ {[%emt 0:01:31][%cal Bf4h4,Bh4h7,Bh7f7][%mdl 32]} Kg6 {[%emt 0:01:27]} 31. Qd1 {[%emt 0:07:03]} Rg8 $2 {[%emt 0:08:55][%mdl 8192]} (31... Rh8 $14 32. Rg4+ (32. Qg4+ Qg5 $17) 32... Kh6) 32. Qg4+ $1 $18 {[%emt 0:26:04]} Qg5 {[%emt 0:00:03]} 33. Qh3 $1 {[%emt 0:00:04] Threatens to win with Rg4.} ({Inferior is} 33. Nxe4 Bxe4 34. Qxg5+ (34. Qxe4+ $2 f5 $19) 34... fxg5 $17) 33... f5 {[%emt 0:06:41] Against Rg4} 34. Rh7 {[%emt 0:00:14]} Be2 {[%emt 0:01:14]} 35. Rf7 {[%emt 0:01:51][%csl Gf7][%cal Rh3h7]} Bh5 {[%emt 0:08:05]} 36. Rf1 {[%emt 0:08:51][%cal Rf1f5]} Rae8 {[%emt 0:01:19]} 37. R1xf5 {[%emt 0:00:00]} (37. Rf4 $142 {[%cal Rf7f5]} Ref8 38. R4xf5) 37... Qg4 {[%emt 0:00:35] [#]} 38. Nxe4 $1 {[%emt 0:00:00][%cal Of5h5][%mdl 512]} Qxh3 {[%emt 0:01:16]} 39. gxh3 {[%emt 0:00:00] Ng3 is the strong threat.} Kh6+ {[%emt 0:01:25]} 40. Ng3 {[%emt 0:00:00]} Bg6 {[%emt 0:00:56]} 41. e4 {[%emt 0:01:55] White wants to mate with Bc1+.} Bg5 {[%emt 0:01:00] Prevents Bc1.} 42. Rxg5 {[%emt 0:00:23]} Kxg5 $16 {[%emt 0:00:29]} 43. Bc1+ $1 {[%emt 0:00:04]} Kh4 {[%emt 0:00:07]} 44. Rf6 {[%emt 0:00:59]} (44. Rf4+ $1 $16 Kxh3 45. Kf2) 44... Kxh3 $11 {[%emt 0:00:21]} 45. Be3 {[%emt 0:00:37]} (45. e5 $11) 45... Bxe4 {[%emt 0:00:41]} ({Black should try} 45... c4 $15 46. e5 b4) 46. Rh6+ {[%emt 0:00:03]} (46. Kf2 $1 $11 {and White is okay.} Rg6 47. Nxe4 Rxf6+ 48. Nxf6 Rxe6 49. Nd5) 46... Kg4 $19 {[%emt 0:00:03][%cal Og8g6]} 47. Nxe4 $2 {[%emt 0:00:01]} (47. Rf6 Bd5 48. Rf4+ Kh3 49. Rf5) 47... Kf3+ {[%emt 0:00:30]} 48. Kf1 {[%emt 0:00:34][%cal Oe4f6]} Kxe3 {[%emt 0:01:09][%mdl 4096] Endgame KRR-KRN} 49. Nf6 {[%emt 0:00:34]} Rgf8 {[%emt 0:00:17]} (49... Ref8 $142 50. e7 Rf7) 50. Kg2 $2 {[%emt 0:00:49]} (50. Ke1 {nothing else works.}) 50... Ra8 {[%emt 0:01:08]} (50... c4 $142 51. Nxe8 Rxe8) 51. e7 {[%emt 0:00:19] [#]} Rfb8 {[%emt 0:00:37]} (51... Rxf6 $1 $19 {[%mdl 512]} 52. Rxf6 Re8) 52. Rh5 $2 {[%emt 0:00:57] [#]} (52. Nd5+ $1 $15 Ke4 53. Nc7 Rg8+ 54. Kf2) 52... Kd4 $2 {[%emt 0:00:30]} ({Black should play} 52... c4 $1 $19 {[%cal Rc4c3] Strongly threatening ...c3.} 53. Re5+ Kd4 54. Rd5+ Kc3) 53. Rd5+ $1 $15 {[%emt 0:00:16]} Kc4 {[%emt 0:00:04]} 54. Re5 {[%emt 0:00:10]} Re8 {[%emt 0:00:33]} 55. Kf3 {[%emt 0:01:12]} b4 {[%emt 0:00:12][%cal Oa5a4] Hoping for ...a4!} 56. Ke4 $2 {[%emt 0:00:22][%mdl 8192] [#]} (56. Ke3 $11 {and White has nothing to worry.}) 56... a4 $1 $19 {[%emt 0:00:28][%cal Ob4b3] aiming for ...b3!} 57. Nd7 $2 {[%emt 0:00:32]} ({Stronger than} 57. Nxe8 Rxe8 58. Ke3 Kc3 59. Rxc5+ Kb2 $17) (57. Ke3 a3 58. Nxe8 Rxe8 59. Kd2) 57... Ra5 {[%emt 0:01:10]} 58. Nf6 {[%emt 0:00:29]} Raa8 {[%emt 0:00:32]} 59. Nd7 $1 {[%emt 0:00:41][%csl Gd7][%cal Re5c5]} ({Much worse is} 59. Nxe8 Rxe8 60. Ke3 Kc3 61. Rxc5+ Kb2 $17) 59... Kc3 {[%emt 0:00:17]} 60. Kd5 {[%emt 0:00:24]} c4 {[%emt 0:00:26]} 61. Nb6 {[%emt 0:00:17]} Ra5+ {[%emt 0:00:04]} 62. Kd6 {[%emt 0:00:33]} Rxe5 {[%emt 0:00:03]} 63. Nxa4+ {[%emt 0:00:00]} Kd4 {[%emt 0:00:27] Weighted Error Value: White=0.90/Black=0.72} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.23"]
[Round "5.6"]
[White "Rahman, Syed Mahfuzur"]
[Black "Kazi Zarin, Tasnim"]
[Result "1-0"]
[ECO "D52"]
[WhiteElo "2099"]
[BlackElo "1816"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,77,25,4,4,-26,37,37,72,-5,-7,-10,-19,-11,0,-12,24,22,19,15,23,8,54,53,53,47,53,49,55,61,103,87,100,54,85,60,190,170,235,228,253,269,376,369,386,395,475,307,458,452,659,364,1125,1058,1432,1092,1695,1541,5297,5272,29988,29989,29996,29997]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:09:11]} 2. Nf3 {[%emt 0:00:24]} e6 {[%emt 0:00:10]} 3. c4 {[%emt 0:00:07]} d5 {[%emt 0:00:13]} 4. Nc3 {[%emt 0:00:21]} c6 {[%emt 0:00:09]} 5. Bg5 {[%emt 0:01:16]} Nbd7 {[%emt 0:00:34]} 6. e3 {[%emt 0:00:04]} Qa5 {[%emt 0:00:59]} 7. Nd2 {[%emt 0:01:09]} Bb4 {[%emt 0:00:21]} 8. Qc2 {[%emt 0:00:19]} O-O {[%emt 0:02:05]} 9. Bf4 {[%emt 0:02:43]} Re8 {[%emt 0:02:24] D52: Queen's Gambit Declined: Cambridge Springs Variation.} 10. Be2 {[%emt 0:13:37] [#]} Qd8 $146 {[%emt 0:16:00]} (10... e5 $11 11. dxe5 Nxe5) ({Predecessor:} 10... e5 11. dxe5 Nxe5 12. O-O Nxc4 13. Nxc4 dxc4 14. Bxc4 Be6 15. Bxe6 Rxe6 16. Rfd1 Bxc3 17. bxc3 Nd5 18. c4 Nxf4 19. exf4 Rae8 20. g3 Re2 21. Qb3 Qc5 22. Qf3 Qxc4 23. Rd7 Re1+ {0-1 (23) Zhukova,N (2328)-Goryachkina,A (2579) Moscow 2020}) 11. O-O $14 {[%emt 0:08:44]} Qe7 {[%emt 0:02:31] White is slightly better.} 12. e4 {[%emt 0:15:40] White is more active.} (12. a3 Bxc3 13. bxc3 (13. Qxc3 dxc4 14. Bg3 b5)) (12. a3 $16 Bxc3 13. bxc3 (13. Qxc3 dxc4 14. Bg3 b5 $14)) 12... dxe4 $11 {[%emt 0:04:48]} 13. Ndxe4 {[%emt 0:01:36]} e5 {[%emt 0:01:49]} 14. dxe5 {[%emt 0:02:27]} Nxe5 {[%emt 0:00:59]} 15. Bg5 {[%emt 0:02:11][%cal Bf4g5,Bg5h4,Bh4g3][%mdl 32]} Bxc3 {[%emt 0:12:52]} 16. Nxc3 {[%emt 0:20:28]} h6 {[%emt 0:02:42]} 17. Bh4 {[%emt 0:00:20]} Ng6 {[%emt 0:00:31]} 18. Bg3 {[%emt 0:00:22]} Ne4 {[%emt 0:08:37]} (18... Bg4 $11 19. Bxg4 Nxg4) 19. Nxe4 $14 {[%emt 0:02:20]} Qxe4 {[%emt 0:00:01]} 20. Bd3 {[%emt 0:00:23]} Qe6 {[%emt 0:01:19]} 21. f4 {[%emt 0:04:08][%cal Bf2f4,Bf4f5,Bf5f6][%mdl 32] [#] Threatens to win with f5.} Qf6 {[%emt 0:01:49]} 22. f5 {[%emt 0:06:24]} Nf8 {[%emt 0:03:30]} 23. Qf2 {[%emt 0:01:01]} b6 {[%emt 0:06:34]} 24. Rad1 {[%emt 0:02:45]} (24. Bh4 $16 g5 25. fxg6 Qxf2+ 26. Rxf2 (26. Bxf2 Nxg6 27. Rae1 Rxe1 $16) 26... Nxg6 27. Bf6) 24... Ba6 {[%emt 0:03:27]} 25. b3 {[%emt 0:03:44]} Qe7 {[%emt 0:03:11] A mistake that costs the game.} ({Better is} 25... Nh7 $14) 26. f6 $18 {[%emt 0:03:08]} Qe3 {[%emt 0:00:32]} (26... Qxf6 $142 27. Qxf6 gxf6 28. Rxf6 c5 29. Rxh6 Rad8) 27. fxg7 {[%emt 0:00:38]} Qxf2+ {[%emt 0:00:03]} 28. Rxf2 {[%emt 0:00:29]} ({Don't play} 28. Bxf2 Ne6 29. Be4 Bb7 $18) 28... Kxg7 {[%emt 0:00:51]} 29. Rdf1 {[%emt 0:00:06]} Re7 {[%emt 0:00:41]} 30. Bh4 {[%emt 0:00:31]} Rc7 {[%emt 0:05:25]} 31. Bf6+ {[%emt 0:00:42] This bishop pair is nice.} Kg8 {[%emt 0:00:06]} 32. Rf3 {[%emt 0:00:39]} Ng6 {[%emt 0:02:35]} (32... Re8 $142 33. Rh3 Nd7 34. Rg3+ (34. Rxh6 Nxf6 35. Rhxf6 c5 $16) 34... Kf8 35. Bg7+ Ke7 36. Bxh6 Nc5 37. Re3+ Ne6 38. Bg5+ Kd6) 33. Rg3 {[%emt 0:02:54]} Kh7 $2 {[%emt 0:00:25]} (33... Re8 34. Bc3 Re6) 34. h4 {[%emt 0:00:05][%cal Bh2h4,Bh4h5][%mdl 32]} h5 {[%emt 0:02:06]} 35. Rg5 {[%emt 0:00:08]} Rac8 {[%emt 0:02:27]} 36. Rxh5+ {[%emt 0:00:51]} Kg8 {[%emt 0:00:01]} 37. Rh6 {[%emt 0:01:55] [#] Threatening mate with Rf5.} Kf8 {[%emt 0:01:40]} 38. h5 {[%emt 0:01:03]} Ne7 {[%emt 0:00:37]} 39. Rh8+ {[%emt 0:00:08] Weighted Error Value: White=0.22 (precise) /Black=0.65} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.1"]
[White "Manon, Reja Neer"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2209"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 25,125,13,21,19,11,11,18,0,21,7,10,10,29,23,22,0,9,6,17,0,56,49,25,21,60,25,274,275,257,275,268,260,272,62,97,83,107,87,70,44,78,0,0,0,29,0,62,-104,-116,-114,-101,-92,-94,-233,-224,-233,-218,-243,-229,-240,-209,-271,-263,-426,-408,-413,-425,-420,-384,-448,-441,-441,-441,-409,-404,-376,-340,-517,-517,-654,-630,-29961,-29962,-29961,-29962,-29961,-29962,-29963,-29964,-29961,-29963,-29970,-29972,-29976,-29977,-29977,-29960,-29988,-29989,-29990,-29991,-29991]} 1. e4 {[%emt 0:08:19]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:11]} 3. Nxe5 {[%emt 0:00:04]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:09]} Nxe4 {[%emt 0:00:02]} 5. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:02]} 6. Bd3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 7. O-O {[%emt 0:00:31]} Be7 {[%emt 0:00:02]} 8. c4 {[%emt 0:01:04]} Nb4 {[%emt 0:00:07]} 9. Be2 {[%emt 0:00:03]} O-O {[%emt 0:00:19]} 10. Nc3 {[%emt 0:00:13]} Bf5 {[%emt 0:00:03]} 11. a3 {[%emt 0:00:37]} Nxc3 {[%emt 0:00:03]} 12. bxc3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:02]} 13. Re1 {[%emt 0:01:22]} Re8 {[%emt 0:00:03]} 14. cxd5 {[%emt 0:00:58] 14.cxd5 was played by the boomers. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Qxd5 {[%emt 0:00:02]} 15. Bf4 {[%emt 0:00:02]} Rac8 {[%emt 0:01:39]} 16. Bd3 {[%emt 0:00:39] Threatens to win with c4. The position is equal.} Bxd3 {[%emt 0:15:56]} 17. Qxd3 {[%emt 0:00:02]} h6 {[%emt 0:01:08]} 18. h3 {[%emt 0:42:01]} Bd6 {[%emt 0:21:33] [#]} 19. c4 $1 {[%emt 0:02:16][%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} Qa5 {[%emt 0:01:04] [#]} 20. Be3 $146 {[%emt 0:04:54]} ({Predecessor:} 20. Bd2 Qa4 21. c5 Bf8 22. Rxe8 Rxe8 23. Rc1 Rd8 {½-½ (23) Domancich,E (2411)-Bendana Guerrero,G (2448) ICCF email 2008}) 20... Rcd8 {[%emt 0:01:12]} 21. Qb3 {[%emt 0:06:05]} Qa6 {[%emt 0:11:38]} 22. Rec1 {[%emt 0:05:47]} Rd7 {[%emt 0:07:07]} (22... b6 $11) 23. c5 $14 {[%emt 0:03:49]} Bf8 {[%emt 0:00:21]} 24. Rab1 $36 {[%emt 0:01:11][%mdl 2048] Black is under pressure.} Nd8 {[%emt 0:04:06]} 25. d5 {[%emt 0:02:27]} (25. Ne5 {feels hotter.} Rde7 26. f4 c6 27. f5) 25... b6 $2 {[%emt 0:08:01]} (25... c6 $1 $11) 26. c6 $18 {[%emt 0:01:21]} Rde7 {[%emt 0:00:50]} 27. Bf4 {[%emt 0:03:08]} Qc8 {[%emt 0:00:51]} 28. Re1 {[%emt 0:02:04]} Re4 {[%emt 0:00:36][%cal Od8c6]} 29. Qd3 $2 {[%emt 0:01:22]} (29. Bg3 $18) 29... f5 $1 $14 {[%emt 0:00:12] [#]} 30. Bd2 $1 {[%emt 0:08:00]} a5 {[%emt 0:05:03]} 31. Nd4 {[%emt 0:03:02] Black must now prevent Rxe4.} Bc5 {[%emt 0:00:13]} 32. Nb3 {[%emt 0:01:08]} Bd6 {[%emt 0:03:30]} (32... Rxe1+ 33. Rxe1 Rxe1+ 34. Bxe1 Bxa3 35. Nd4 $16) 33. Rxe4 {[%emt 0:01:53]} (33. Rbd1 $16) 33... fxe4 $11 {[%emt 0:01:00]} 34. Qc4 {[%emt 0:00:51] Nd4 is the strong threat.} Nf7 {[%emt 0:04:23][%cal Bd8f7,Bf7d6,Bd6e4,Be4c3][%mdl 32]} (34... Qf5 $5 {[%cal Re4e3]} 35. Re1 Qf7 $11) 35. Re1 {[%emt 0:01:06]} (35. Nd4 $5 {[%cal Rd4e6]}) 35... Bxa3 {[%emt 0:07:53]} (35... Be5 $11) 36. Rxe4 $2 {[%emt 0:00:32] [#]} (36. Nd4 $1 $14 {stays ahead.}) 36... Nd6 $1 $17 {[%emt 0:00:04][%csl LRc4,LRe4]} 37. Rxe8+ {[%emt 0:00:06]} Qxe8 {[%emt 0:00:01]} 38. Qg4 {[%emt 0:00:48]} Qe4 {[%emt 0:00:54] Strongly threatening ...a4.} 39. Qxe4 {[%emt 0:01:10]} (39. Nd4 $17) 39... Nxe4 {[%emt 0:00:01][%mdl 4096] Endgame KBN-KBN} 40. Bf4 {[%emt 0:00:26]} Bd6 {[%emt 0:01:56]} 41. Bc1 {[%emt 0:00:29]} Nc3 {[%emt 0:00:35] Hoping for ...a4.} 42. Nd4 {[%emt 0:00:11]} Bc5 {[%emt 0:01:53]} ({Not} 42... Nxd5 $2 43. Kf1) 43. Ne6 {[%emt 0:00:45]} Nxd5 {[%emt 0:02:06]} 44. Bb2 $2 {[%emt 0:00:37]} (44. Nxc5 bxc5 45. Kf1) 44... Bd6 $19 {[%emt 0:00:58]} 45. Nxg7 {[%emt 0:00:15]} a4 {[%emt 0:00:02]} 46. Nf5 {[%emt 0:00:13]} a3 {[%emt 0:00:23]} 47. Bxa3 {[%emt 0:00:52]} Bxa3 {[%emt 0:00:03]} 48. Nxh6+ {[%emt 0:00:05]} Kg7 {[%emt 0:01:55]} 49. Nf5+ {[%emt 0:00:15]} Kf6 {[%emt 0:00:01]} 50. Nd4 {[%emt 0:00:24]} Nc3 {[%emt 0:00:51] Against Nb5} 51. h4 {[%emt 0:00:21]} (51. Kf1 {was necessary.}) 51... Bc5 {[%emt 0:01:29]} 52. Nb3 {[%emt 0:00:35]} Ne4 {[%emt 0:00:17]} 53. Nxc5 {[%emt 0:00:48]} Nxc5 {[%emt 0:00:58] KN-KP. Black mates.} 54. Kf1 {[%emt 0:00:32]} Ne6 {[%emt 0:01:10]} 55. Ke2 {[%emt 0:00:12]} Nd4+ {[%emt 0:00:11]} 56. Kd3 {[%emt 0:00:01]} Nxc6 {[%emt 0:00:01] KN-K3P} 57. Ke4 {[%emt 0:00:12]} Ne5 {[%emt 0:00:37]} 58. f3 {[%emt 0:00:19]} b5 {[%emt 0:00:26][%cal Bb6b5,Bb5b4,Bb4b3][%mdl 32]} 59. g4 {[%emt 0:00:06]} b4 {[%emt 0:00:23]} 60. g5+ {[%emt 0:00:08]} Ke6 {[%emt 0:00:01]} 61. f4 {[%emt 0:00:14] [#]} b3 $1 {[%emt 0:00:22]} 62. f5+ {[%emt 0:00:06]} (62. Ke3 b2) 62... Kd6 {[%emt 0:00:17]} 63. Kd4 {[%emt 0:04:26] What a bad dream for White.  Weighted Error Value: White=0.43/Black=0.16 (very precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.2"]
[White "Md., Sharif Hossain"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1-0"]
[ECO "B92"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 18,77,12,13,31,17,38,42,54,24,27,29,28,32,33,25,42,0,0,0,17,-3,11,12,16,19,35,42,44,54,72,0,60,22,28,20,18,31,29,29,25,18,19,14,15,16,18,20,612,628,619,626,619,552,531,492,1533,1537,1378,1316,1226,1162]} 1. e4 {[%emt 0:00:24]} c5 {[%emt 0:01:02]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:01:53]} 3. d4 {[%emt 0:00:11]} cxd4 {[%emt 0:05:28]} 4. Nxd4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:12]} a6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:39]} e5 {[%emt 0:00:17]} 7. Nf3 {[%emt 0:01:55][%cal Bd4f3,Bf3d2,Bd2f1,Bf1g3][%mdl 32]} Be7 {[%emt 0:00:18]} 8. O-O {[%emt 0:00:58]} O-O {[%emt 0:01:15]} 9. Bg5 {[%emt 0:00:49]} Nbd7 {[%emt 0:00:26]} 10. a4 {[%emt 0:00:19]} h6 {[%emt 0:00:21] B92: Sicilian Najdorf: 6 Be2.} 11. Be3 {[%emt 0:02:58]} b6 {[%emt 0:04:28]} 12. Nd2 {[%emt 0:03:26]} (12. Nh4 {feels hotter.} Nc5 13. Bc4 Qc7 14. Ng6) 12... Bb7 {[%emt 0:01:48] White is slightly better.} 13. Bf3 {[%emt 0:00:25]} Rc8 {[%emt 0:05:11]} 14. Qe2 {[%emt 0:01:39]} Qc7 {[%emt 0:04:24]} 15. Rfd1 {[%emt 0:01:39]} Rfe8 {[%emt 0:01:40]} 16. Nf1 {[%emt 0:01:06]} Bf8 {[%emt 0:06:49] [#]} 17. g4 $146 {[%emt 0:05:37]} ({Predecessor:} 17. Ng3 Qb8 18. Bg4 Rc7 19. Bxd7 Rxd7 20. Bxb6 Nxe4 21. Ncxe4 Bxe4 22. Nxe4 Qxb6 23. Nf6+ gxf6 {1-0 (44) Maze,S (2541)-Shytaj,L (2483) Germany 2019}) 17... d5 {[%emt 0:04:57]} 18. exd5 {[%emt 0:00:43]} e4 {[%emt 0:09:28]} (18... Bb4 $5 {[%cal Rb4c3]}) 19. Bg2 {[%emt 0:02:10]} Bb4 {[%emt 0:00:51]} 20. Ng3 {[%emt 0:13:02]} Bxc3 {[%emt 0:01:05]} 21. d6 {[%emt 0:00:35]} Qc4 {[%emt 0:00:41]} 22. bxc3 {[%emt 0:03:35]} Qxe2 {[%emt 0:05:55]} 23. Nxe2 {[%emt 0:00:07]} Nxg4 {[%emt 0:02:04] [#]} 24. Bh3 {[%emt 0:01:42]} (24. Bxb6 $1 $16 Nxb6 25. Rab1 (25. d7 Nxd7 26. Rxd7 Ba8 $17)) 24... f5 {[%emt 0:09:42]} ({Better is} 24... Nge5 $11) 25. Bxg4 {[%emt 0:04:36]} (25. Bxb6 $5 e3 26. Bxg4 exf2+ 27. Bxf2 fxg4 28. Re1 $14) 25... fxg4 {[%emt 0:00:01] [#]} 26. Bxb6 $1 {[%emt 0:08:34]} Nxb6 {[%emt 0:01:15]} 27. Rab1 {[%emt 0:00:35]} ({Of course not} 27. d7 {[#]} Nxd7 $1 28. Rxd7 Bc6 $17) 27... Rc6 {[%emt 0:03:16] White must now prevent ...Ba8.} 28. a5 {[%emt 0:00:33]} Nc4 {[%emt 0:14:51][%csl LRa5,LRd6]} 29. d7 {[%emt 0:04:58]} Rd8 {[%emt 0:00:03]} 30. Rxb7 {[%emt 0:00:08]} Nxa5 {[%emt 0:00:01]} 31. Ra7 $36 {[%emt 0:00:24][%mdl 2048] Hoping for Rd4. White fights for an advantage.} Nc4 {[%emt 0:02:33]} 32. Rd5 {[%emt 0:03:56]} Rd6 $2 {[%emt 0:11:29][%mdl 8192] This costs Black the game.} (32... e3 $11) 33. Rxd6 $18 {[%emt 0:02:40] White is clearly winning.} Nxd6 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 34. Nd4 {[%emt 0:00:10]} Nb5 {[%emt 0:00:45] [#]} 35. Ne6 $1 {[%emt 0:09:16][%mdl 512]} Nxa7 {[%emt 0:00:12]} 36. Nxd8 {[%emt 0:00:02] aiming for c4.} Kh7 {[%emt 0:02:28]} (36... a5 $142 37. Nb7 Nc6 38. Nxa5 Nd8) 37. c4 {[%emt 0:00:41]} Kg6 {[%emt 0:00:02] [#]} 38. Nf7 $1 {[%emt 0:03:38][%mdl 512]} Nc6 {[%emt 0:00:21] [#]} 39. Ne5+ $1 {[%emt 0:00:04][%mdl 512] Weighted Error Value: White=0.07 (flawless) /Black=0.30} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.3"]
[White "Ahmed, Shafiq"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1/2-1/2"]
[ECO "B85"]
[WhiteElo "2090"]
[BlackElo "2168"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 23,141,16,25,-6,0,-10,-2,-12,25,0,0,0,75,18,37,36,37,37,31,-19,0,-7,0,-70,-71,-125,-40,-70,-67,-67,-77,-80,-93,-110,-96,-106,-89,-86,-74,-109,-45,-117,-82,-83,0,-191,-77,-439,-23,-48,-40,-147,-141,-181,-84,-75,-16,-16,-22,-17,-14,-21,-8,-8,-8,-39,-40,-42,-73,-87,-87,-87,-87,-87,-87,-87,-87,-87,-87,-87,-87,-1173,-402,-405,-8,-8,-8,-8,-7,-7,-7,-7,-7,-8,-8,-8,-8,-8,-8,-8,0,-8,0,-8,-8,-8,-8,-8,0,0,0,-8,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:01:55]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:00:07]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:07]} Nc6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:31]} Qc7 {[%emt 0:00:40]} 6. Be3 {[%emt 0:00:29]} Nf6 {[%emt 0:00:23]} 7. Be2 {[%emt 0:00:03]} Be7 {[%emt 0:00:20]} 8. O-O {[%emt 0:00:26]} O-O {[%emt 0:00:04]} 9. f4 {[%emt 0:00:06]} d6 {[%emt 0:00:05]} 10. Qe1 {[%emt 0:01:05]} a6 {[%emt 0:07:04]} 11. Qg3 {[%emt 0:00:27]} Nxd4 {[%emt 0:00:13]} 12. Bxd4 {[%emt 0:00:25]} b5 {[%emt 0:00:02]} 13. Bd3 {[%emt 0:05:23] B85: Sicilian Scheveningen: 6 Be2 a6, lines with early Be3.} b4 {[%emt 0:05:54]} 14. Nd1 {[%emt 0:00:09]} Bb7 {[%emt 0:01:07]} 15. Nf2 {[%emt 0:00:10]} g6 {[%emt 0:13:10] [#]} 16. f5 $146 {[%emt 0:12:23]} (16. e5 $5 {[%cal Re5f6]} Nh5 17. Qe3 $11) ({Predecessor:} 16. Ng4 Nxg4 17. Qxg4 e5 18. Be3 exf4 19. Qxf4 Qa5 20. Bc4 d5 21. Bxd5 Bxd5 22. exd5 Qxd5 {½-½ (28) Peltola,L-Leino,J (2170) Salokangas 1996}) 16... e5 {[%emt 0:07:17]} 17. Be3 {[%emt 0:00:57]} Rfe8 {[%emt 0:00:23]} (17... Kh8 $11 {remains equal.} 18. Qf3 d5) 18. Bg5 {[%emt 0:07:05]} (18. Ng4 $16 {Black must now prevent fxg6.} Nxg4 19. Qxg4) 18... Nh5 $11 {[%emt 0:09:26]} 19. Qh4 {[%emt 0:00:27]} Qd8 {[%emt 0:00:46]} 20. Bxe7 {[%emt 0:05:59]} Qxe7 {[%emt 0:00:04]} 21. Qg4 {[%emt 0:01:30]} (21. Qxe7 $14 Rxe7 22. Ng4) 21... d5 {[%emt 0:05:12]} 22. exd5 {[%emt 0:00:33]} Bxd5 {[%emt 0:00:15]} 23. fxg6 {[%emt 0:05:26]} ({Better is} 23. Rae1 $11) 23... hxg6 $15 {[%emt 0:01:05]} 24. Ne4 {[%emt 0:01:37]} (24. Rae1 $142) 24... Bxe4 {[%emt 0:00:50]} (24... Nf4 $17 25. Qg5 Kg7) 25. Bxe4 {[%emt 0:06:41]} Rad8 {[%emt 0:00:30]} 26. Qf3 {[%emt 0:00:56] Against Nf6} Kg7 {[%emt 0:02:53]} 27. Rf2 {[%emt 0:00:53]} Rd6 {[%emt 0:04:42]} 28. Raf1 {[%emt 0:03:49][%cal Rf3f7]} Rf6 {[%emt 0:00:18]} ({Weaker is} 28... Nf4 29. Bd3 $15) 29. Qe3 {[%emt 0:00:50]} Rxf2 {[%emt 0:00:19]} 30. Rxf2 {[%emt 0:03:48]} Rd8 {[%emt 0:00:46]} 31. Bd3 {[%emt 0:01:00]} Qd6 {[%emt 0:03:54]} (31... Nf6 $17 {Hoping for ...Ng4.} 32. h3 Nd5) 32. Qa7 {[%emt 0:03:56]} (32. Re2 $15) 32... Nf4 {[%emt 0:10:41]} 33. Bf1 {[%emt 0:00:18]} Qd1 {[%emt 0:05:05]} (33... Rd7 $1 $17 {[%cal Rd7a7]} 34. Qxa6 Qd4) 34. Qxa6 {[%emt 0:13:37]} (34. Qe7 $11 Qd6 35. Qxd6 Rxd6 36. g3) 34... Qd4 {[%emt 0:06:02]} (34... Qe1 $1 $19 {[%cal Re1e3] and Black stays clearly on top.} 35. Qb6 Rd4) 35. g3 $2 {[%emt 0:01:05][%mdl 8192] [#]} (35. Qb7 $17 {is more resistant.}) 35... Ne6 $2 {[%emt 0:01:48]} ({Black should play} 35... Rd6 $1 $19 {[%cal Rd6a6]} 36. Qb5 Rb6) 36. Qb7 {[%emt 0:03:21]} Rd7 {[%emt 0:00:19]} 37. Qb5 {[%emt 0:00:46]} (37. Qf3 $1 $15) 37... Rc7 $1 $17 {[%emt 0:02:09]} 38. Qd3 {[%emt 0:07:30]} Qxb2 {[%emt 0:00:29]} (38... e4 $1 $19 {[%cal Re4d3] has better winning chances.} 39. Qxd4+ Nxd4) 39. c4 {[%emt 0:00:12]} Qc3 {[%emt 0:04:51]} (39... Qc1 $17) 40. Qxc3 $1 $11 {[%emt 0:00:48]} bxc3 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 41. Rc2 {[%emt 0:01:01]} Ra7 {[%emt 0:00:01] Strongly threatening ...Ra3.} 42. Rxc3 {[%emt 0:00:17]} Rxa2 {[%emt 0:00:01]} 43. c5 {[%emt 0:00:39]} Ra7 {[%emt 0:00:03]} 44. h4 {[%emt 0:01:01]} Rc7 {[%emt 0:00:13]} 45. c6 {[%emt 0:02:25]} Nd4 {[%emt 0:00:02]} 46. Kf2 {[%emt 0:00:25]} Rxc6 {[%emt 0:00:14]} 47. Rxc6 {[%emt 0:01:06]} Nxc6 $17 {[%emt 0:00:02] KB-KN} 48. Ke3 {[%emt 0:00:24]} f5 $1 {[%emt 0:00:14]} 49. Bb5 {[%emt 0:01:59]} Nd4 {[%emt 0:00:57]} 50. Be8 {[%emt 0:00:26]} Kf6 {[%emt 0:00:38]} 51. Kd3 {[%emt 0:01:04]} Ne6 {[%emt 0:00:13]} 52. h5 $2 {[%emt 0:00:56][%mdl 8192]} (52. Ke3 $17) 52... g5 {[%emt 0:03:32]} (52... gxh5 $142 53. Bb5 Nc5+ 54. Ke2 Kg5) 53. h6 $19 {[%emt 0:00:05] [#]} Nf8 $2 {[%emt 0:02:31]} (53... Nc5+ $1 $19 54. Ke3 Ne4) 54. g4 $1 $11 {[%emt 0:01:43] The position is equal.} fxg4 {[%emt 0:02:21] ...g3 is the strong threat.} 55. Ke4 {[%emt 0:00:10]} Ke6 {[%emt 0:01:11]} (55... Ne6 $5 56. h7 Kg7 57. Kxe5 {[#]} g3 $1 $11) 56. Bh5 {[%emt 0:00:48]} g3 {[%emt 0:00:02]} 57. Kf3 {[%emt 0:00:11]} Kf5 {[%emt 0:00:47]} 58. Kxg3 {[%emt 0:00:51]} Nh7 {[%emt 0:00:01]} 59. Bf7 {[%emt 0:00:25]} Nf6 {[%emt 0:00:18]} 60. Kh3 {[%emt 0:01:45]} e4 {[%emt 0:03:09]} 61. Kg3 {[%emt 0:00:20]} g4 {[%emt 0:00:35]} 62. Bg8 {[%emt 0:01:36]} Kg6 {[%emt 0:01:28]} (62... Nxg8 $2 63. h7 Ne7 64. h8=Q $18) 63. Be6 {[%emt 0:00:02]} e3 {[%emt 0:00:16]} 64. Bc4 {[%emt 0:00:11]} Kg5 {[%emt 0:03:40] ( -> ...Nh5+)} 65. Be2 $1 {[%emt 0:00:22]} Nh5+ {[%emt 0:00:04]} 66. Kh2 {[%emt 0:01:10] Intending h7 and mate.} g3+ {[%emt 0:00:46]} 67. Kh3 {[%emt 0:00:34]} Kxh6 {[%emt 0:00:24]} 68. Bxh5 {[%emt 0:00:06][%mdl 64] Remove Defender} Kxh5 {[%emt 0:00:07]} 69. Kxg3 {[%emt 0:00:14][%cal Bh3g3,Bg3f3,Bf3e3][%mdl 32]} Kh6 {[%emt 0:00:04]} (69... e2 $5 70. Kf2 Kh6 $11) 70. Kf3 {[%emt 0:06:17]} Kg7 {[%emt 0:02:11]} 71. Kxe3 {[%emt 0:00:30] Weighted Error Value: White=0.44/Black=0.46} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.4"]
[White "Nasim Hossain, Bhuiyan"]
[Black "Islam, Khandaker Aminul"]
[Result "0-1"]
[ECO "C59"]
[WhiteElo "1871"]
[BlackElo "2153"]
[Annotator "TA"]
[PlyCount "96"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,96,27,4,-15,4,-17,-2,-14,-21,-45,0,0,0,-22,-6,0,8,4,32,-12,41,26,43,26,44,35,83,5,8,-150,-164,-175,-181,-178,-163,-179,-165,-138,-118,-112,-114,-93,-99,-714,-697,-756,-689,-737,-700,-922,-919,-950,-906,-1126,-1089,-1029,-830,-1430,-574,-574,-562,-556,-547,-546,-474,-468,-444,-535,-520,-12845,-12845,-12845,-12846,-12846,-12847,-29980,-12846,-29990,-29991]} 1. e4 {[%emt 0:00:20]} e5 {[%emt 0:00:02]} 2. Bc4 {[%emt 0:00:23]} Nc6 {[%emt 0:00:18]} 3. Nf3 {[%emt 0:02:08]} Nf6 {[%emt 0:00:26]} 4. Ng5 {[%emt 0:02:34]} d5 {[%emt 0:00:29]} 5. exd5 {[%emt 0:00:08]} Na5 {[%emt 0:00:45]} 6. Bb5+ {[%emt 0:00:32]} c6 {[%emt 0:01:26]} 7. dxc6 {[%emt 0:00:19]} bxc6 {[%emt 0:00:01]} 8. Be2 {[%emt 0:00:50]} h6 {[%emt 0:01:01]} 9. Nf3 {[%emt 0:00:04] 9.Nf3 has become a bit dusty these days.} e4 {[%emt 0:01:02]} 10. Ne5 {[%emt 0:00:07]} Bc5 {[%emt 0:02:03]} 11. O-O {[%emt 0:09:41] C59: Two Knights: 4 Ng5 d5 5 exd5 Na5 5 Bb5+ c6 6 dxc6 bxc6 7 Be2.} O-O {[%emt 0:05:15]} (11... Qd4 $5 {[%cal Rd4e5]} 12. Ng4 Bxg4 13. Bxg4 e3 14. fxe3 Qxg4 15. Qxg4 Nxg4 $11) 12. c3 {[%emt 0:01:42] Against Qd4} (12. d3 {feels hotter.} Re8 13. Ng4 Bxg4 14. Bxg4 Nxg4 15. Qxg4 exd3 16. cxd3 Qd4 17. Qxd4 Bxd4 18. Nd2) 12... Bd6 {[%emt 0:02:07]} 13. d4 {[%emt 0:01:05] The position is equal.} exd3 $1 {[%emt 0:00:12]} 14. Nxd3 {[%emt 0:00:03]} Qc7 {[%emt 0:02:22]} 15. g3 {[%emt 0:04:56]} Bf5 {[%emt 0:01:26]} 16. b4 {[%emt 0:06:21] [#]} Nb7 $146 {[%emt 0:04:18][%mdl 1024] Black has compensation.} (16... Nc4 $5 {[%cal Ra7a5]}) ({Predecessor:} 16... Nc4 17. Nd2 Nxd2 18. Bxd2 a5 19. Re1 Rfd8 20. a3 Ne4 21. Bf1 axb4 22. cxb4 Be5 {½-½ (29) Dothan,Y (2582)-Voiculescu,C (2483) ICCF email 2015}) 17. Be3 {[%emt 0:01:56]} Rfd8 {[%emt 0:04:00]} 18. Bd4 {[%emt 0:02:15]} Be7 {[%emt 0:01:02]} 19. Bf3 {[%emt 0:15:37]} Nd5 {[%emt 0:01:53]} (19... a5 $11 20. Ne5 Nd5) 20. Bxd5 $14 {[%emt 0:02:52]} Rxd5 {[%emt 0:00:12]} 21. Nf4 {[%emt 0:00:08]} Rd7 {[%emt 0:00:30]} 22. Qf3 {[%emt 0:00:42]} Bf8 {[%emt 0:01:30]} (22... Bg5 $14) 23. Nh5 {[%emt 0:01:57]} (23. Nd2 $16) 23... Bg6 $11 {[%emt 0:00:38]} 24. Nf6+ $2 {[%emt 0:00:06]} gxf6 $17 {[%emt 0:00:06]} 25. Qxf6 {[%emt 0:00:03][%csl Gd4][%cal Rf6h8] [#]} Rxd4 $1 {[%emt 0:00:03][%mdl 512]} 26. Qxd4 {[%emt 0:00:11]} c5 {[%emt 0:00:40][%cal Bc6c5,Bc5b4][%mdl 32]} 27. Qc4 {[%emt 0:03:01]} Rd8 {[%emt 0:10:05] Inhibits Nd2.} 28. Na3 {[%emt 0:00:35]} Bd3 {[%emt 0:00:29] &Nero is more active.} 29. Qg4+ {[%emt 0:00:03]} Bg7 {[%emt 0:00:13] A strong pair of Bishops.} 30. Rfe1 {[%emt 0:01:53]} cxb4 {[%emt 0:02:20]} 31. Re3 $2 {[%emt 0:04:53][%mdl 8192] This costs White the game.} bxa3 $19 {[%emt 0:02:24]} 32. Rae1 {[%emt 0:00:41][%cal Oe3d3]} Bg6 {[%emt 0:01:13]} 33. h4 {[%emt 0:00:54]} h5 {[%emt 0:03:42]} 34. Qa4 {[%emt 0:03:14]} Nc5 {[%emt 0:01:07]} 35. Qxa3 {[%emt 0:00:49]} Nd3 {[%emt 0:02:39]} 36. Re8+ {[%emt 0:02:08]} Rxe8 {[%emt 0:00:10]} 37. Rxe8+ {[%emt 0:00:22]} Kh7 {[%emt 0:00:01] ...Qb6 is the strong threat.} 38. Re7 {[%emt 0:00:12]} Qxc3 {[%emt 0:00:39]} (38... Qb6 $142 39. Qxa7 Qb1+ 40. Kh2 Ne5 41. Rxe5 Bxe5) 39. Qxc3 {[%emt 0:01:25]} Bxc3 {[%emt 0:00:02]} 40. Rxa7 {[%emt 0:00:09] [#]} Nxf2 $1 {[%emt 0:00:08]} 41. a4 {[%emt 0:01:30]} (41. Ra3 Ne4) 41... Ne4 {[%emt 0:01:07]} 42. Kg2 {[%emt 0:00:21]} Be5 {[%emt 0:01:07]} 43. a5 {[%emt 0:01:11]} Nxg3 {[%emt 0:01:04] And now ...Be4+ would win.} 44. a6 {[%emt 0:00:32]} (44. Re7 $142 Bd6 45. Re1 Be4+ 46. Kf2) 44... Be4+ {[%emt 0:00:41]} 45. Kh3 {[%emt 0:00:08]} Kg7 {[%emt 0:07:40] ( -> ...Ne2)} 46. Re7 {[%emt 0:00:21]} Kf6 {[%emt 0:00:49]} 47. Re8 {[%emt 0:00:33]} Nf5 {[%emt 0:00:46]} (47... Nf1 $142 48. Rg8 Ne3 49. Rg5 Bc6 50. Rg3 Bxg3 51. Kxg3 Ng4 52. Kf4 Bh1 53. a7 Ba8 54. Kg3 Ke5 55. Kh3 f5 56. Kg3 f4+ 57. Kh3 f3 58. Kg3 f2 59. Kh3 f1=Q+ 60. Kg3 Qg2#) 48. a7 {[%emt 0:02:08]} Ne3 {[%emt 0:42:17] Weighted Error Value: White=0.74/Black=0.26 (precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.5"]
[White "Jamal Uddin"]
[Black "Jabed Al Azad"]
[Result "1-0"]
[ECO "D74"]
[WhiteElo "2106"]
[BlackElo "2060"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 19,104,33,34,39,41,28,42,35,30,26,35,34,54,69,77,69,62,40,68,33,74,68,103,120,131,83,160,149,138,116,105,95,160,168,176,176,163,78,115,70,85,85,173,165,175,173,173,168,177,174,252,252,315,306,305,331,420,418,413,420,402,418,359,104,108,0,0,0,56,-24,-29,-25,-39,-26,-31,-42,0,-70,-71,-70,-71,-29976,-29977,-29976,-29977,-6420,29999]} 1. d4 {[%emt 0:01:25]} Nf6 {[%emt 0:10:05]} 2. Nf3 {[%emt 0:00:40]} g6 {[%emt 0:00:12]} 3. c4 {[%emt 0:00:32]} Bg7 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:01:12]} d5 {[%emt 0:00:06]} 5. g3 {[%emt 0:01:14]} O-O {[%emt 0:00:54]} 6. Bg2 {[%emt 0:00:20]} c6 {[%emt 0:00:16]} 7. cxd5 {[%emt 0:00:36]} Nxd5 {[%emt 0:00:13]} 8. O-O {[%emt 0:00:29]} Nd7 {[%emt 0:03:15]} 9. e4 {[%emt 0:01:31]} Nxc3 {[%emt 0:00:38]} 10. bxc3 {[%emt 0:00:08]} e5 {[%emt 0:00:11]} 11. Qb3 {[%emt 0:05:41] D74: Fianchetto Grünfeld: Main Line (5 Nf3 0-0 6 cxd5 Nxd5 7 0-0).} exd4 {[%emt 0:01:57]} 12. cxd4 {[%emt 0:02:17]} Nb6 {[%emt 0:01:41]} 13. Bg5 {[%emt 0:03:51] [#] White is slightly better.} Qe8 $146 {[%emt 0:02:01]} ({Predecessor:} 13... Bf6 14. Bxf6 Qxf6 15. e5 Qe7 16. Rfe1 Be6 17. Qe3 Kg7 18. h4 h5 {½-½ (53) Vantika,A (2243)-Aakanksha,H (2246) Surakarta 2019}) 14. Rfe1 {[%emt 0:05:57]} Bg4 {[%emt 0:01:29]} 15. Rad1 {[%emt 0:00:44]} Qc8 {[%emt 0:00:49]} 16. a4 {[%emt 0:02:01]} h6 {[%emt 0:02:01]} 17. Bf4 {[%emt 0:03:49]} g5 {[%emt 0:00:29]} 18. Bd6 {[%emt 0:00:53]} Rd8 {[%emt 0:00:10]} 19. Bc5 {[%emt 0:05:10]} Be6 {[%emt 0:01:05]} 20. Qc2 {[%emt 0:02:07]} Qc7 {[%emt 0:02:35]} 21. e5 {[%emt 0:01:31]} Bd5 {[%emt 0:01:30]} 22. Nd2 {[%emt 0:01:07]} (22. h4 $142) 22... Qd7 {[%emt 0:01:30]} (22... Bxg2 $142 23. Kxg2 Nd5) 23. a5 $16 {[%emt 0:01:48]} Nc8 {[%emt 0:00:19]} 24. Ne4 {[%emt 0:00:54]} b6 {[%emt 0:02:43]} 25. Bb4 {[%emt 0:01:09] &Bianco is much more active. The black rooks are badly placed.} Qe6 {[%emt 0:02:05]} ({Black should play} 25... Ne7) 26. Ra1 {[%emt 0:04:42]} Rb8 {[%emt 0:00:49][%cal Ba8b8,Bb8b7,Bb7c7,Bc7c5,Bc5c4][%mdl 32]} 27. axb6 {[%emt 0:01:29]} axb6 {[%emt 0:00:17]} 28. Bc3 {[%emt 0:01:54]} (28. Ra3 $18) 28... Rb7 {[%emt 0:01:31]} 29. Qe2 {[%emt 0:01:43]} Rc7 {[%emt 0:01:30]} 30. Bf3 {[%emt 0:07:10]} c5 {[%emt 0:05:02]} (30... Qf5 $16 {is a better defense.}) 31. dxc5 $1 $18 {[%emt 0:05:22]} Bxe4 {[%emt 0:01:36]} 32. Bxe4 {[%emt 0:00:57]} ({Don't do} 32. Qxe4 $6 Rxc5 33. Bb2 Ne7 $16) 32... Rxc5 {[%emt 0:00:57] [#]} 33. Bb2 {[%emt 0:01:01] This bishop pair is nice.} Ne7 {[%emt 0:01:06]} 34. f4 {[%emt 0:05:45]} gxf4 {[%emt 0:13:14]} (34... Qc4 $142 35. Rad1 Rxd1 36. Qxd1 Ng6) 35. gxf4 {[%emt 0:01:24]} Rc4 {[%emt 0:01:06]} 36. Kh1 {[%emt 0:01:32]} b5 {[%emt 0:01:29]} 37. Rg1 {[%emt 0:00:37]} Kh8 {[%emt 0:01:41]} 38. Qg2 {[%emt 0:01:03][%csl Gg1][%cal Rg2g7]} Rg8 {[%emt 0:01:29]} 39. Ra8 {[%emt 0:00:30][%csl Gg1][%cal Rg2g7]} Rcc8 {[%emt 0:02:13]} 40. Rxc8 {[%emt 0:06:51] Chess con chili.} Qxc8 {[%emt 0:00:12]} 41. f5 {[%emt 0:00:35] Inhibits Qe6.} (41. Qf3 $18 {has better winning chances. Strongly threatening f5.} Qf8 42. f5) 41... Nxf5 $16 {[%emt 0:04:22]} 42. Bxf5 {[%emt 0:06:48]} (42. Qf3 $16 Ne7 43. Qxf7) 42... Qxf5 $11 {[%emt 0:01:53]} 43. e6 {[%emt 0:00:10]} f6 {[%emt 0:11:03]} (43... Qg6 44. Bxg7+ Kxg7 45. Qb2+ f6 46. Rxg6+ $18) (43... Qxe6 $11 44. Bxg7+ Kh7) 44. Qc6 {[%emt 0:02:46]} ({White should try} 44. e7 $14 Qe6 45. Ba3) 44... Bf8 {[%emt 0:00:14] aiming for ...Rxg1+.} 45. Rxg8+ {[%emt 0:09:56][%mdl 64] Remove Defender} Kxg8 {[%emt 0:00:02][%cal Rf5f1]} 46. Kg2 {[%emt 0:00:32] Prevents Qf1+.} Qg4+ {[%emt 0:02:00]} 47. Kf2 {[%emt 0:00:54]} Qf5+ {[%emt 0:00:40]} 48. Kg3 {[%emt 0:01:16]} (48. Kg2 $11) 48... Qd3+ $15 {[%emt 0:01:01]} ({Weaker is} 48... Qg5+ 49. Kf3 $17) 49. Kh4 {[%emt 0:00:20]} Qg6 $1 {[%emt 0:02:59] White must now prevent ...Qg5+.} 50. Qd7 $2 {[%emt 0:01:33][%mdl 8192]} ({Not} 50. Qd5 $2 Be7 51. Kh3 b4 $19) (50. Qxb5 $17 Qe4+ 51. Kg3) 50... f5 {[%emt 0:00:41][%csl Gf5][%cal Rg6g4]} 51. Qd4 {[%emt 0:00:57]} Be7+ {[%emt 0:01:52]} 52. Kh3 {[%emt 0:00:11] [#]} Qxe6 $4 {[%emt 0:00:04][%mdl 8192]} (52... Bf6 $1 $19 {[%mdl 512]} 53. Qd1 Bxb2) 53. Qg7# {[%emt 0:00:31] White used his chance.  Weighted Error Value: White=0.37/Black=0.27 (precise)} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.24"]
[Round "6.6"]
[White "Md, Sariatullah"]
[Black "Mohammad, Javed"]
[Result "1-0"]
[ECO "B12"]
[WhiteElo "1971"]
[BlackElo "2070"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,69,-30,-22,0,-6,0,-11,-6,-13,-13,-12,0,-8,3,-33,-40,-19,14,-11,0,0,39,36,118,89,162,97,185,166,870,841,870,875,874,861,856,826,842,822,29990,419,480,549,1021,993,957,803,787,769,1035,1012,2621,2522,29985,4933,29998,2379,2482,2126]} 1. e4 {[%emt 0:10:44]} c6 {[%emt 0:00:16]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:08]} 3. e5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:14]} 4. Ne2 {[%emt 0:00:04]} e6 {[%emt 0:01:08]} 5. Ng3 {[%emt 0:00:04]} Bg6 {[%emt 0:00:24]} 6. h4 {[%emt 0:00:06]} h5 {[%emt 0:01:11]} 7. Bd3 {[%emt 0:00:05]} Ne7 {[%emt 0:00:33][%cal Oc6c5] B12: Caro-Kann: Advance Variation.} 8. Nc3 {[%emt 0:01:28]} Qb6 {[%emt 0:00:58] [#]} 9. Nce2 $146 {[%emt 0:00:19]} ({Predecessor:} 9. O-O Bxd3 10. Qxd3 Nd7 11. a4 Ng6 12. Bg5 c5 13. Nxd5 exd5 14. e6 Nf6 15. Bxf6 gxf6 {1-0 (41) Petruzzelli,R (2049)-Gerard,A (1934) ICCF email 2014}) 9... c5 {[%emt 0:02:55] The position is equal.} 10. c3 {[%emt 0:00:12]} cxd4 {[%emt 0:00:38]} 11. cxd4 {[%emt 0:00:16]} Nbc6 {[%emt 0:00:21]} 12. a3 {[%emt 0:00:49]} a6 {[%emt 0:03:16]} (12... Na5 {is more complex.} 13. Qa4+ Kd8 14. Bxg6 Nxg6 15. b4 Nc4) 13. b4 {[%emt 0:02:00]} Bxd3 $1 {[%emt 0:02:27]} 14. Qxd3 {[%emt 0:00:39]} Ng6 {[%emt 0:00:30]} 15. f4 {[%emt 0:04:04][%cal Bf2f4,Bf4f5][%mdl 32]} (15. Bg5 $5 {[%cal Rf2f4]}) 15... Be7 {[%emt 0:22:19]} 16. f5 {[%emt 0:00:20]} Nf8 {[%emt 0:07:45]} 17. Be3 {[%emt 0:01:46]} Rc8 {[%emt 0:01:25] Black is now going downhill.} (17... Qb5 $14 18. Qb1 a5) 18. Rc1 {[%emt 0:01:28]} Rc7 {[%emt 0:04:18]} (18... Qd8 $16) 19. Kf2 {[%emt 0:08:01]} ({White should play} 19. Nf4 $18) 19... f6 {[%emt 0:00:40]} (19... Bd8 $16) 20. Rhd1 $18 {[%emt 0:13:34]} Kf7 {[%emt 0:19:00]} (20... fxe5 21. dxe5 Qb5) 21. Nf4 {[%emt 0:00:31]} Rc8 {[%emt 0:12:10]} 22. fxe6+ {[%emt 0:00:06]} Kg8 {[%emt 0:00:02]} 23. Nxd5 {[%emt 0:00:33] Strongly threatening Rxc6.} Qd8 {[%emt 0:00:23] [#]} 24. exf6 $1 {[%emt 0:00:32]} Bxf6 {[%emt 0:00:32]} 25. Qf5 {[%emt 0:03:22]} Bxh4 {[%emt 0:02:55]} 26. Nf4 {[%emt 0:05:59]} (26. Qf7+ $142 Kh7 27. Qxh5+ Kg8 28. Qf7+ Kh7 29. e7 Qxd5 30. Qxd5 Nxe7 31. Qe4+ Nfg6 32. Rxc8 Rxc8 33. Rh1) 26... Rh6 {[%emt 0:04:29]} 27. d5 {[%emt 0:01:51]} ({Less strong is} 27. Qf7+ Kh8 $16) 27... Ne7 {[%emt 0:06:25]} 28. Qf7+ {[%emt 0:03:43]} Kh8 {[%emt 0:00:35]} 29. Rxc8 {[%emt 0:01:32]} Nxc8 {[%emt 0:00:10]} 30. Bd4 {[%emt 0:05:01][%csl Gd4][%cal Rf7g7]} Bxg3+ {[%emt 0:06:29]} 31. Kxg3 {[%emt 0:00:55][%csl Gd4][%cal Rf7g7]} h4+ {[%emt 0:00:10]} 32. Kh2 {[%emt 0:01:16][%csl Gd4][%cal Rf7g7]} Rh7 {[%emt 0:00:42]} 33. Bc5 {[%emt 0:00:30]} (33. Be5 $142 h3 34. gxh3 Qe7 35. Qxe7 Nxe7 36. d6 Nc6 {[#]} 37. e7 $1 Kg8 38. e8=Q) 33... g5 {[%emt 0:00:51]} 34. Qxf8+ {[%emt 0:00:03]} (34. Bd4+ $142 Rg7 35. Qxg7#) 34... Qxf8 {[%emt 0:00:20]} 35. Ng6+ {[%emt 0:00:01] Weighted Error Value: White=0.60/Black=1.14} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.1"]
[White "Mohammad Minhaz Uddin"]
[Black "Md., Sharif Hossain"]
[Result "1-0"]
[ECO "B55"]
[WhiteElo "2267"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,139,0,0,4,0,-19,-15,-30,-22,-34,0,-5,-1,-31,-27,-38,-31,-27,0,-31,0,0,50,48,50,42,109,101,106,93,105,95,108,110,113,79,108,61,70,81,97,83,90,87,96,88,87,86,98,108,101,90,166,120,130,130,130,8,11,0,20,22,28,28,79,64,61,81,125,128,115,12,70,0,60,73,75,78,78,78,89,99,136,136,310,306,305,328,331,317,308,302,274,262,232,134,135,143,157,147,479,470,438,436,814,814,811,773,706,762,703,761,1045,1142,1007,1006,958,674,1950,1934,1771,1595,29973,29974,29981,29982,29984,29985,29985,29986,29987,29988]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:00:55]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:27]} 3. d4 {[%emt 0:00:12]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:13]} 5. Bd3 {[%emt 0:00:38]} Nc6 {[%emt 0:00:36]} 6. Nb3 {[%emt 0:00:02] B55: Sicilian: 2...d6 3 d4 cxd4 4 Nxd4 Nf6 5 f3.} g6 {[%emt 0:01:24]} 7. c4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:39]} 8. Nc3 {[%emt 0:00:02] The position is equal.} O-O {[%emt 0:00:38]} 9. O-O {[%emt 0:00:38]} b6 {[%emt 0:06:03]} 10. Be2 {[%emt 0:03:18] [#]} Nd7 $146 {[%emt 0:04:40]} ({Predecessor:} 10... Bb7 11. Be3 Rc8 12. Rc1 Nd7 13. Bf3 Nce5 14. Nb5 a6 15. Na3 Nxf3+ 16. gxf3 Bxb2 17. Bh6 Bxa3 18. Qd4 e5 19. Qxd6 Bxd6 {0-1 (19) Humbert,P-Soldano,G ICCF email 2009}) 11. Nd5 {[%emt 0:10:26]} Nc5 {[%emt 0:01:16]} 12. f3 {[%emt 0:00:58]} a5 {[%emt 0:02:25]} 13. Rb1 {[%emt 0:01:00]} Bd7 {[%emt 0:01:21]} 14. Bg5 {[%emt 0:00:50]} Re8 {[%emt 0:05:47]} 15. Qd2 {[%emt 0:06:35]} a4 {[%emt 0:17:43]} (15... Nb4 $11) 16. Na1 $14 {[%emt 0:02:38]} (16. Nxc5 bxc5 17. Bh4 Nd4 $11) 16... Rb8 {[%emt 0:02:56][%cal Ob6b5]} 17. Nc2 {[%emt 0:02:17]} Be6 {[%emt 0:05:44]} (17... b5 $14) 18. b4 {[%emt 0:05:38]} axb3 {[%emt 0:00:36]} 19. axb3 {[%emt 0:00:03]} Ra8 {[%emt 0:05:25]} 20. b4 {[%emt 0:04:40]} Nd7 {[%emt 0:03:48]} 21. Be3 {[%emt 0:01:43]} Ra2 {[%emt 0:01:50]} 22. Nc3 {[%emt 0:00:12]} Ra8 {[%emt 0:01:53]} 23. Nd4 {[%emt 0:01:03]} (23. f4 $16) 23... Nxd4 {[%emt 0:01:02]} 24. Bxd4 {[%emt 0:00:05]} Ne5 {[%emt 0:02:40]} 25. Nd5 {[%emt 0:00:10]} Bxd5 {[%emt 0:02:30]} 26. cxd5 {[%emt 0:00:18]} Qb8 {[%emt 0:07:49]} 27. f4 {[%emt 0:03:22]} Nd7 {[%emt 0:00:14]} 28. Bb5 {[%emt 0:00:48] A strong pair of Bishops.} (28. Bxg7 {is interesting.} Kxg7 29. Bb5 Rd8 30. g4) 28... Rd8 {[%emt 0:01:30]} 29. Bxg7 {[%emt 0:02:02]} Kxg7 {[%emt 0:00:06]} 30. Qd4+ {[%emt 0:01:10]} (30. g4 {looks sharper.} h6 31. Qf2 Ra7 32. Rb3) 30... f6 {[%emt 0:00:58]} (30... Kg8 $16) 31. Ra1 {[%emt 0:00:44]} (31. Rbc1 $18) 31... Rxa1 $16 {[%emt 0:01:10]} 32. Rxa1 {[%emt 0:00:26]} Qc7 {[%emt 0:02:09]} 33. Bc6 {[%emt 0:04:34]} (33. Qe3 $16) 33... e5 $11 {[%emt 0:05:42]} 34. fxe5 {[%emt 0:00:25]} fxe5 {[%emt 0:00:46]} 35. Qe3 {[%emt 0:02:42]} Nf6 {[%emt 0:01:11]} 36. Ra6 {[%emt 0:01:13]} Rb8 {[%emt 0:03:02]} (36... Rf8 $11) 37. Qa3 $1 $16 {[%emt 0:02:38]} Qd8 {[%emt 0:01:05]} (37... Nxe4 $2 38. Ra7 Rc8 39. Rxc7+ $18) 38. Ra7+ {[%emt 0:00:50]} Kg8 {[%emt 0:00:19]} 39. Qh3 $1 {[%emt 0:12:25]} b5 {[%emt 0:01:51] And now ...Qb6+ would win.} 40. Kh1 {[%emt 0:00:13]} (40. Kf1 $1 $16 {Strongly threatening Qe6+.} Nh5 41. Qe6+ (41. Qf3 Qf8 $14) 41... Kh8 42. Qd7 Qxd7 43. Rxd7 (43. Bxd7 Rf8+ 44. Kg1 Rf4 $11)) 40... Kh8 {[%emt 0:01:10]} (40... Qc8 $1 $11) 41. g3 {[%emt 0:20:59] &Bianco is much more active.} ({Of course not} 41. Qh6 Qf8 42. Qh3 h5 $11) ({White should try} 41. Rf7 $14 Nh5 42. g3) 41... Qb6 {[%emt 0:00:37]} ({Better is} 41... Qf8 $1 $11) 42. Rf7 $40 {[%emt 0:00:06][%mdl 128] White goes for the king.} Qf2 {[%emt 0:00:13] [#]} 43. Qxh7+ {[%emt 0:00:06]} Nxh7 {[%emt 0:00:12]} 44. Rxf2 $16 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} Kg7 {[%emt 0:01:32]} 45. Kg2 {[%emt 0:00:27]} Ng5 {[%emt 0:00:56]} 46. Re2 {[%emt 0:00:16]} Rb6 $2 {[%emt 0:00:09]} (46... Nh7 $16 47. Kf3 Rf8+ 48. Ke3 Ng5) 47. h4 $18 {[%emt 0:00:10]} Nh7 {[%emt 0:00:01]} 48. Ra2 {[%emt 0:00:09][%cal Be2a2,Ba2a5,Ba5b5,Bb5b8][%mdl 32] Against Ra6} Nf6 {[%emt 0:00:44]} 49. Kf3 {[%emt 0:00:03]} Kh6 {[%emt 0:00:18]} 50. Ra5 {[%emt 0:01:36]} Rb8 {[%emt 0:00:14]} 51. Rxb5 {[%emt 0:04:05]} ({Not} 51. Bxb5 Kh5 $16) 51... Rf8 {[%emt 0:00:14] [#]} 52. Ke3 {[%emt 0:01:44]} (52. Rb7 $1 $18) 52... Ng4+ $16 {[%emt 0:00:19] [#]} 53. Ke2 $1 {[%emt 0:00:12]} Rf2+ {[%emt 0:00:13]} 54. Ke1 {[%emt 0:00:15] Bd7 is the strong threat.} Rf3 $2 {[%emt 0:03:06][%mdl 8192] Loses the game.} (54... Rb2 $16 55. Rb8 Nf2) 55. Rb8 $18 {[%emt 0:00:03] aiming for b5.} Re3+ {[%emt 0:00:14]} 56. Kd2 {[%emt 0:00:35] Black must now prevent b5.} Rxe4 {[%emt 0:00:03]} (56... Rxg3 $142 57. b5 Nf6) 57. b5 {[%emt 0:00:03][%cal Bb4b5,Bb5b6][%mdl 32]} Rd4+ {[%emt 0:01:07]} 58. Kc3 {[%emt 0:04:18]} Nf6 {[%emt 0:00:55]} 59. b6 {[%emt 0:00:06]} Ne4+ {[%emt 0:00:06]} 60. Kc2 {[%emt 0:00:57]} Nc5 {[%emt 0:01:24]} 61. b7 {[%emt 0:00:37]} Rc4+ {[%emt 0:01:52]} 62. Kd2 {[%emt 0:00:05] Intending Rh8+ and mate.} Nxb7 {[%emt 0:01:14]} 63. Rxb7 {[%emt 0:00:03] Threatens to win with Rd7. KRB-KR} Kh5 {[%emt 0:00:27]} 64. Rd7 {[%emt 0:01:31]} Kg4 {[%emt 0:00:18]} 65. Rxd6 {[%emt 0:00:02]} Kxg3 {[%emt 0:00:01]} 66. Rxg6+ {[%emt 0:00:10] White mates.} Kf3 {[%emt 0:00:59]} 67. h5 {[%emt 0:00:35]} Rd4+ {[%emt 0:00:19]} 68. Kc3 {[%emt 0:00:03]} Rd1 {[%emt 0:00:46]} 69. d6+ {[%emt 0:00:27][%cal Bd5d6,Bd6d7][%mdl 32]} e4 {[%emt 0:00:14]} 70. d7 {[%emt 0:00:02] Weighted Error Value: White=0.18 (very precise) /Black=0.25 (precise)} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.2"]
[White "Manon, Reja Neer"]
[Black "Anata, Choudhury"]
[Result "1/2-1/2"]
[ECO "B92"]
[WhiteElo "2209"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,61,0,-10,0,0,0,0,0,0,0,-6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,-3,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:02]} c5 {[%emt 0:04:40]} 2. Nf3 {[%emt 0:00:09]} d6 {[%emt 0:00:20]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:06]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:00:03]} a6 {[%emt 0:00:07]} 6. Be3 {[%emt 0:00:47]} e5 {[%emt 0:00:10]} 7. Nb3 {[%emt 0:00:14]} Be7 {[%emt 0:00:08]} 8. Be2 {[%emt 0:00:18]} Be6 {[%emt 0:00:39]} 9. O-O {[%emt 0:01:40]} O-O {[%emt 0:00:12]} 10. f4 {[%emt 0:00:02]} exf4 {[%emt 0:00:24]} 11. Bxf4 {[%emt 1:32:37] 11.Bxf4 is better than 11.Rxf4.} Nc6 {[%emt 0:00:11]} 12. Qe1 {[%emt 0:00:00] The position is equal.} d5 {[%emt 0:00:29] B92: Sicilian Najdorf: 6 Be2.} 13. exd5 {[%emt 0:00:00]} Nxd5 {[%emt 0:00:09]} 14. Nxd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:09]} 15. Rd1 {[%emt 0:00:00]} Qe4 {[%emt 0:00:34]} 16. Bd3 {[%emt 0:00:00]} Qxe1 {[%emt 0:00:17]} 17. Rfxe1 {[%emt 0:00:00]} Rfe8 {[%emt 0:00:29]} 18. Be4 {[%emt 0:00:00] [#]} Bh4 $146 {[%emt 0:07:59]} ({Predecessor:} 18... a5 19. c3 a4 20. Nd4 Bc5 21. Kh1 Bxd4 22. cxd4 f5 23. Bxc6 bxc6 24. a3 Bb3 {½-½ (46) Laine,E (2234)-Vornanen,A (2337) ICCF email 2010}) 19. Bg3 {[%emt 0:00:00]} Bxg3 {[%emt 0:30:39]} 20. hxg3 {[%emt 0:00:00]} Bxb3 {[%emt 0:08:13]} 21. cxb3 {[%emt 0:00:00]} Re6 {[%emt 0:03:35] [#] Strongly threatening ...Rae8.} 22. Bf3 {[%emt 0:00:00]} Rxe1+ {[%emt 0:12:44]} 23. Rxe1 {[%emt 0:00:00]} Rd8 {[%emt 0:00:11]} 24. Bxc6 {[%emt 0:00:00]} bxc6 $11 {[%emt 0:00:09][%mdl 4096] Endgame KR-KR} 25. Re7 {[%emt 0:00:00]} g6 {[%emt 0:00:14]} 26. Rc7 {[%emt 0:00:00]} Rd1+ {[%emt 0:00:08]} 27. Kh2 {[%emt 0:00:00]} Rd6 {[%emt 0:00:03]} 28. b4 {[%emt 0:00:00]} Rd2 {[%emt 0:00:50]} 29. Rxc6 {[%emt 0:00:00]} Rxb2 {[%emt 0:00:08]} 30. a3 {[%emt 0:00:00]} a5 $1 {[%emt 0:00:06]} 31. bxa5 {[%emt 0:00:00] An interesting draw.  Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.3"]
[White "Islam, Khandaker Aminul"]
[Black "Ahmed, Shafiq"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2153"]
[BlackElo "2090"]
[Annotator "TA"]
[PlyCount "102"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 14,102,44,41,58,31,71,27,55,54,61,59,63,64,78,64,72,48,83,80,92,74,85,71,79,64,65,60,54,39,62,0,62,54,83,75,84,9,25,-15,-15,-15,-15,-15,-15,-15,-15,-15,21,22,72,65,89,66,72,72,72,67,70,67,67,67,67,67,81,67,67,67,52,0,0,-14,-14,-14,-17,-235,0,0,0,0,0,-797,-797,-776,-775,-766,-762,-684,-654,-622,-604]} 1. d4 {[%emt 0:00:11]} f5 {[%emt 0:00:48]} 2. c4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:10]} 3. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 4. g3 {[%emt 0:00:07]} Be7 {[%emt 0:00:08]} 5. Bg2 {[%emt 0:00:05]} O-O {[%emt 0:00:09]} 6. O-O {[%emt 0:00:26]} d6 {[%emt 0:00:58]} 7. b3 {[%emt 0:00:15]} c6 {[%emt 0:02:50]} 8. Bb2 {[%emt 0:00:39]} Na6 {[%emt 0:01:47] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} 9. Nc3 {[%emt 0:02:03] [#]} Ne4 $146 {[%emt 0:00:39]} ({Predecessor:} 9... Nc7 10. Qc2 Bd7 11. e4 fxe4 12. Nxe4 Nxe4 13. Qxe4 Be8 14. Rad1 Bh5 15. Rd2 Qe8 {1-0 (70) Kopasov,E (2110)-Pimenov,R St Petersburg 2007}) 10. Nd2 {[%emt 0:05:54]} Nxd2 {[%emt 0:00:56] White has an edge.} 11. Qxd2 {[%emt 0:00:03]} d5 {[%emt 0:00:19]} 12. e3 {[%emt 0:01:26]} Bd7 {[%emt 0:00:24]} 13. Ne2 {[%emt 0:05:18]} Nc7 {[%emt 0:01:14]} 14. Nf4 {[%emt 0:03:36]} Be8 {[%emt 0:01:36]} 15. a4 {[%emt 0:01:52]} g5 {[%emt 0:01:00]} 16. Nd3 {[%emt 0:00:07]} Bf6 {[%emt 0:00:14]} 17. a5 {[%emt 0:01:50]} Bh5 {[%emt 0:01:31]} 18. f3 {[%emt 0:02:35]} Rb8 {[%emt 0:05:14]} 19. Bc3 {[%emt 0:11:31]} Rf7 {[%emt 0:02:16]} 20. Kh1 {[%emt 0:09:08]} Bg6 {[%emt 0:03:08]} 21. Nc5 {[%emt 0:03:32]} Be7 {[%emt 0:15:13]} 22. Nd3 {[%emt 0:08:59]} Bf6 $1 {[%emt 0:00:18]} 23. Rad1 {[%emt 0:01:16]} h5 {[%emt 0:06:33]} 24. e4 {[%emt 0:00:54]} Rh7 {[%emt 0:00:18]} 25. e5 {[%emt 0:03:40]} ({White should try} 25. exd5 $16 cxd5 26. Ne5) 25... Be7 $11 {[%emt 0:00:40]} 26. Kg1 {[%emt 0:01:59]} h4 {[%emt 0:00:30]} 27. f4 {[%emt 0:01:00]} g4 {[%emt 0:01:29]} 28. Rf2 {[%emt 0:01:04]} Na6 {[%emt 0:00:39]} 29. Qe3 {[%emt 0:05:52]} Qf8 {[%emt 0:00:35]} 30. Rc2 {[%emt 0:01:09]} b6 {[%emt 0:07:08]} 31. axb6 {[%emt 0:01:16]} Rxb6 {[%emt 0:00:04]} (31... axb6 $11 32. gxh4 Nc7) 32. Ra1 $16 {[%emt 0:00:17]} hxg3 {[%emt 0:03:37]} 33. hxg3 {[%emt 0:00:11] Hoping for c5.} ({Much weaker is} 33. Qxg3 Nc7 $11) 33... Nb4 {[%emt 0:00:46]} (33... Qh6 $2 34. c5 Nxc5 35. dxc5 $18) 34. Bxb4 {[%emt 0:02:42]} Bxb4 {[%emt 0:00:07]} 35. c5 {[%emt 0:00:53]} Rb5 {[%emt 0:01:28]} 36. Ra4 {[%emt 0:01:26]} Ba5 {[%emt 0:03:05]} 37. b4 {[%emt 0:00:24]} Bd8 {[%emt 0:00:59]} 38. Ra6 {[%emt 0:00:27]} Be8 {[%emt 0:00:27]} 39. Rca2 {[%emt 0:00:19]} Rbb7 {[%emt 0:00:10]} (39... Qh6 40. Rxa7 Qh5 41. Ra8 $16) 40. Qc1 {[%emt 0:01:27]} Qh6 {[%emt 0:00:26]} 41. Kf2 {[%emt 0:00:53]} (41. Kf1 $14) 41... Qh2 $11 {[%emt 0:03:34]} 42. R2a3 {[%emt 0:09:27]} (42. Qg1 $2 Qxg3+ $3 {[%mdl 512]} 43. Kxg3 Bh4+ 44. Kh2 Bf2+ 45. Bh3 Rxh3+ 46. Kg2 Bxg1 47. Kxg1 Rxd3 $19) 42... Rh3 $1 {[%emt 0:02:49][%cal Od8h4]} 43. Ne1 $1 {[%emt 0:01:14]} Rxb4 {[%emt 0:12:32]} 44. Rxa7 $2 {[%emt 0:03:09]} (44. Nc2 $11 Rb7 45. Qg1) 44... Rb8 $2 {[%emt 0:05:57]} (44... Rxd4 $19 {...Rc4 is the strong threat.} 45. Ra8 {[#]} Rxg3 $1 46. Rxg3 Bh4 $1) 45. Rc3 {[%emt 0:01:42]} Kf8 {[%emt 0:01:22]} 46. Qa1 {[%emt 0:01:25]} Rb4 {[%emt 0:03:20][%cal Bb8b4,Bb4c4,Bc4c2][%mdl 32] Chess con chili.} 47. Nc2 {[%emt 0:02:22][%mdl 8192]} (47. Rca3 $11) 47... Rc4 $19 {[%emt 0:00:17][%cal Oh3g3] Black is clearly winning.} 48. Raa3 {[%emt 0:00:48] [#]} Rxg3 $3 {[%emt 0:00:09][%mdl 512]} 49. Rxg3 {[%emt 0:00:47]} Rxc2+ {[%emt 0:00:02]} 50. Kf1 {[%emt 0:00:57]} Bh4 {[%emt 0:00:42]} 51. Qd1 {[%emt 0:01:16]} Rc4 {[%emt 0:01:26] Weighted Error Value: White=0.38/Black=0.17 (very precise)} ({Worse is} 51... Bxg3 52. Qxc2 Bxf4 53. Qe2 $17) 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.4"]
[White "Ahmed, Sheikh Nasir"]
[Black "Jamal Uddin"]
[Result "1-0"]
[ECO "B90"]
[WhiteElo "2168"]
[BlackElo "2106"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,61,7,8,19,16,37,32,31,8,30,25,54,41,79,81,75,63,124,114,178,164,406,405,393,392,1016,976,1016,975,861,426,541,571,563,532,545,525,710,706,638,631,816,756,739,725,1042,1035,1070,1039,911,774]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:35]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:43]} 3. d4 {[%emt 0:01:03]} cxd4 {[%emt 0:00:14]} 4. Nxd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:09]} 5. Nc3 {[%emt 0:00:05]} a6 {[%emt 0:00:05]} 6. h3 {[%emt 0:01:46]} e5 {[%emt 0:01:48] 6...e5 scores better than 6...e6.} 7. Nde2 {[%emt 0:00:11]} h5 {[%emt 0:00:53] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} 8. g3 {[%emt 0:00:03]} Be7 {[%emt 0:00:58]} 9. Bg2 {[%emt 0:00:02]} Be6 {[%emt 0:01:05] White is slightly better.} 10. O-O {[%emt 0:00:38][%cal Bh1f1,Bf1f2,Bf2f7][%mdl 32]} Nbd7 {[%emt 0:04:54]} 11. a4 {[%emt 0:04:50]} Qc7 {[%emt 0:02:41]} 12. Be3 {[%emt 0:03:59] [#]} g6 $146 {[%emt 0:08:02]} ({Predecessor:} 12... Rc8 13. a5 O-O 14. b3 Rfe8 15. Ra2 Bf8 16. Nd5 Bxd5 17. exd5 e4 18. c4 g6 {½-½ (61) Vachier Lagrave,M (2722)-Makarov,M (2518) Loo 2013}) 13. f4 {[%emt 0:05:03]} Bc4 {[%emt 0:08:30]} 14. Rf2 {[%emt 0:09:04]} Bxe2 {[%emt 0:06:18]} (14... O-O $14) 15. Qxe2 $16 {[%emt 0:02:21]} ({Don't play} 15. Rxe2 Nb6 $14) 15... Kf8 {[%emt 0:09:07]} (15... Rc8 $16) 16. Raf1 {[%emt 0:03:27] [#] Hoping for fxe5.} Kg7 $2 {[%emt 0:06:07]} (16... Rh7 {was called for.} 17. f5 g5 18. Bxg5 Qb6) 17. fxe5 $18 {[%emt 0:05:48]} ({Not} 17. f5 g5 18. Bxg5 Qb6 $16) 17... dxe5 {[%emt 0:01:52]} 18. Nd5 {[%emt 0:00:40]} Nxd5 {[%emt 0:05:33]} (18... Qd6 19. Nxe7 Qxe7) 19. Rxf7+ {[%emt 0:00:37] White is clearly winning.} ({Weaker is} 19. exd5 f5 $11) 19... Kg8 {[%emt 0:00:06]} 20. exd5 {[%emt 0:00:20] Strongly threatening d6.} Qd6 {[%emt 0:01:25] [#]} 21. c4 {[%emt 0:17:48]} (21. Rxe7 $142 $1 {[%mdl 512]} Qxe7 22. d6) 21... Rf8 {[%emt 0:04:54]} 22. Rxf8+ {[%emt 0:00:21]} Bxf8 {[%emt 0:00:29]} 23. Qc2 {[%emt 0:03:19]} Bh6 {[%emt 0:03:38]} 24. Bf2 {[%emt 0:00:22] Black must now prevent c5. This bishop pair is nice.} Bf8 {[%emt 0:04:12]} 25. b4 {[%emt 0:02:08][%cal Bb2b4,Bb4c5][%mdl 32]} b6 {[%emt 0:05:58] Against c5} 26. Rc1 {[%emt 0:00:51]} Kh7 {[%emt 0:05:11]} 27. c5 {[%emt 0:00:14]} bxc5 {[%emt 0:00:11]} 28. bxc5 {[%emt 0:00:02]} Qc7 {[%emt 0:00:39]} 29. d6 {[%emt 0:02:21]} Qc8 {[%emt 0:02:27]} 30. Qb3 {[%emt 0:05:36]} Bg7 {[%emt 0:02:03]} 31. Qb7 {[%emt 0:01:22] Black did not feel at home in the position after the opening.  Weighted Error Value: White=0.25 (precise) /Black=0.52} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.5"]
[White "Rahman, Syed Mahfuzur"]
[Black "Md, Sariatullah"]
[Result "1-0"]
[ECO "B41"]
[WhiteElo "2113"]
[BlackElo "1971"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 12,57,41,1,60,58,66,51,54,38,48,34,35,42,59,44,34,26,187,187,177,181,185,188,187,178,185,179,183,171,284,270,355,337,623,627,617,609,1160,1139,12843,29971,5273,807,29991,29992,29992,29993]} 1. d4 {[%emt 0:01:06]} Nf6 {[%emt 0:01:03]} 2. Nf3 {[%emt 0:00:17]} e6 {[%emt 0:00:05]} 3. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:07]} 4. Nc3 {[%emt 0:04:36]} cxd4 {[%emt 0:02:28]} 5. Nxd4 {[%emt 0:03:44]} a6 {[%emt 0:03:11]} 6. e4 {[%emt 0:01:11]} Qc7 {[%emt 0:00:08]} 7. f4 {[%emt 0:07:06] White wants to play e5.} d6 {[%emt 0:00:05] Against e5. B41: Sicilian: Kan Variation: 5 c4.} (7... Bb4 $11) 8. Be3 {[%emt 0:06:48]} b6 {[%emt 0:04:18]} 9. Be2 {[%emt 0:06:09] &Bianco is more active.} Bb7 {[%emt 0:00:18] White is slightly better.} 10. Qc2 {[%emt 0:00:51]} Nbd7 {[%emt 0:02:09]} 11. Rc1 {[%emt 0:00:44]} Rc8 {[%emt 0:02:52]} 12. O-O {[%emt 0:02:05]} Be7 {[%emt 0:00:17]} 13. b3 {[%emt 0:05:02]} O-O {[%emt 0:01:03] [#]} 14. g4 $146 {[%emt 0:02:41] aiming for g5.} ({Predecessor:} 14. Bf3 Qb8 15. g4 Nc5 16. g5 Ne8 17. h4 b5 18. cxb5 axb5 19. Ndxb5 Ba6 20. a4 {0-1 (36) Rorrer,G (2117)-Sergienko,S (2335) Chess.com INT 2021}) 14... h6 {[%emt 0:10:10] [#] Black cannot hold the game after this.} (14... d5 $1 $11 {and Black is okay.}) 15. g5 $36 {[%emt 0:04:39][%mdl 2048] White has strong initiative.} hxg5 {[%emt 0:04:30]} 16. fxg5 {[%emt 0:03:28]} Nh7 {[%emt 0:00:09]} 17. g6 {[%emt 0:00:45]} fxg6 {[%emt 0:05:17]} 18. Nxe6 {[%emt 0:00:29]} Rxf1+ {[%emt 0:04:05]} 19. Rxf1 {[%emt 0:08:29]} ({Resist} 19. Kxf1 Qb8 $16) 19... Qb8 {[%emt 0:00:05]} 20. Nd5 {[%emt 0:07:41]} Bxd5 {[%emt 0:05:31]} (20... Bf6 $142 21. Nef4 (21. Nxb6 Nxb6 22. e5 Re8 $16) 21... Ne5 22. Nxb6 (22. Bxb6 g5 $11) 22... Ng5) 21. exd5 {[%emt 0:00:01]} Ne5 {[%emt 0:00:35]} 22. Bd4 {[%emt 0:01:21] [#] Threatens to win with Bxe5.} Bf6 {[%emt 0:03:57]} (22... Rf8 23. Nxf8 Nxf8 24. Bxe5 dxe5) 23. Bxe5 {[%emt 0:07:28]} dxe5 {[%emt 0:01:42]} 24. Qxg6 {[%emt 0:01:06][%cal Of1f6] And now Rxf6! would win.} Nf8 {[%emt 0:00:15]} 25. Qg4 {[%emt 0:03:19] Threatening mate with Rxf6.} Nxe6 {[%emt 0:01:26]} 26. Qxe6+ {[%emt 0:03:46]} Kf8 {[%emt 0:00:13]} 27. Bh5 {[%emt 0:00:42]} (27. d6 $142 Re8 28. Rxf6+ gxf6 29. Qxf6+ Kg8 30. c5) 27... Qc7 {[%emt 0:01:39]} 28. d6 {[%emt 0:01:04]} Qc5+ {[%emt 0:01:11]} 29. Rf2 {[%emt 0:00:32] Weighted Error Value: White=0.14 (very precise) /Black=0.77} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.25"]
[Round "7.6"]
[White "abu, Hanif"]
[Black "Mohammad, Din"]
[Result "1-0"]
[ECO "A46"]
[WhiteElo "2020"]
[BlackElo "1793"]
[Annotator "TA"]
[PlyCount "63"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,63,-32,-6,-22,2,-20,0,-8,8,-16,-16,-45,-9,-45,-39,-38,3,-58,-51,-62,-15,-27,-10,-16,-23,-35,0,0,10,0,97,92,82,106,82,76,86,77,72,85,112,-541,-479,-667,-553,-778,-160,-135,0,0,0,0,28,-125,1551,1488]} 1. d4 {[%emt 0:30:50]} c5 {[%emt 0:00:17]} 2. c3 {[%emt 0:00:07]} Nf6 {[%emt 0:00:23]} 3. Nf3 {[%emt 0:00:08]} e6 {[%emt 0:03:51]} 4. Bf4 {[%emt 0:01:01]} cxd4 {[%emt 0:00:37]} 5. Nxd4 {[%emt 0:00:38]} a6 {[%emt 0:00:27]} 6. e3 {[%emt 0:00:22] A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems.} Nc6 {[%emt 0:00:04]} 7. Bg3 {[%emt 0:00:50]} d5 {[%emt 0:00:15]} 8. Nd2 {[%emt 0:00:12] The position is equal.} Bd6 {[%emt 0:00:18]} 9. Be2 {[%emt 0:00:25] [#]} (9. Qa4 $5 {[%cal Rd4c6]} Bxg3 10. hxg3 $11) 9... O-O $146 {[%emt 0:00:21]} ({Predecessor:} 9... e5 10. Nxc6 bxc6 11. O-O O-O 12. c4 Qe7 13. Qc2 Re8 14. Rac1 h6 15. Rfd1 Bb7 {0-1 (77) Herrmann,A (2142)-Polster,C (2256) Germany 2017}) 10. Rc1 {[%emt 0:00:10]} e5 {[%emt 0:00:04]} 11. N4b3 {[%emt 0:00:59]} b5 {[%emt 0:00:11]} 12. O-O {[%emt 0:01:34]} Bb7 {[%emt 0:01:26]} 13. f4 {[%emt 0:00:09]} (13. Bh4 $11) 13... Qb6 {[%emt 0:00:12]} 14. Bf2 {[%emt 0:01:33][%cal Oe3e4]} e4 {[%emt 0:01:04]} (14... Qc7 $15 {might be stronger.} 15. Bg3 exf4 16. Bxf4 Rae8) 15. Nd4 $11 {[%emt 0:00:12]} Nxd4 {[%emt 0:00:34]} 16. cxd4 {[%emt 0:00:19]} Rac8 {[%emt 0:00:09]} 17. Qb3 {[%emt 0:00:26]} h5 {[%emt 0:00:38]} 18. Bh4 {[%emt 0:00:28]} Ng4 {[%emt 0:00:08]} 19. h3 {[%emt 0:00:08] aiming for Rxc8.} Nf6 {[%emt 0:01:39]} (19... Rxc1 $11 20. Rxc1 Nh6) 20. Bxf6 $16 {[%emt 0:00:40]} gxf6 {[%emt 0:00:04]} 21. Bxh5 {[%emt 0:01:09]} f5 {[%emt 0:00:01]} 22. Nb1 {[%emt 0:00:59]} b4 {[%emt 0:00:25] [#]} 23. Nc3 $1 {[%emt 0:00:34]} Qa5 {[%emt 0:00:48] Threatens to win with ...Bc6.} 24. Ne2 {[%emt 0:00:28]} Bc6 {[%emt 0:00:13] [#]} 25. Ng3 $2 {[%emt 0:00:24][%mdl 8192]} (25. Rxc6 $1 $16 {[%mdl 512] keeps the pressure on.} Rxc6 26. Ng3) 25... Ba4 $19 {[%emt 0:00:01]} 26. Nxf5 {[%emt 0:04:27]} ({Reject} 26. Rxc8 Rxc8 27. Nxf5 Bf8) 26... Bxb3 {[%emt 0:01:58]} 27. Rxc8 {[%emt 0:00:14]} Bxa2 $2 {[%emt 0:01:21]} (27... Rxc8 $19 28. Bxf7+ Kxf7 29. Nxd6+ Kf8 30. Nxc8 Qxa2) 28. Rc6 {[%emt 0:01:22] [#]} ({Not} 28. Nxd6 $2 Rxc8 29. Nxc8 Qc7 $19) 28... Bb8 {[%emt 0:00:33]} (28... Bc4 $1 $17 {[%cal Rc4f1]} 29. Rc1 Bb8 30. Nh6+ Kh7) 29. Ra1 $11 {[%emt 0:01:06]} b3 {[%emt 0:00:36] And now ...Qd2 would win.} 30. Rf1 {[%emt 0:01:00]} Qb5 {[%emt 0:03:09] Hoping for ...a5.} 31. Rc5 $2 {[%emt 0:00:17]} ({White should play} 31. Rfc1 $11) 31... Qe2 $2 {[%emt 0:00:10][%mdl 8192]} 32. Bxe2 {[%emt 0:00:05] Weighted Error Value: White=0.54/Black=0.54} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.1"]
[White "Ahmed, Shafiq"]
[Black "Mohammad Minhaz Uddin"]
[Result "0-1"]
[ECO "C42"]
[WhiteElo "2090"]
[BlackElo "2267"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 15,68,22,35,-37,-18,-24,16,0,0,0,10,-12,-9,-10,-17,-21,0,-81,-14,-43,-45,-59,0,-56,-33,-131,-127,-198,-215,-197,-208,-304,-308,-312,-300,-316,-305,-313,-310,-306,-306,-308,-295,-293,-236,-316,-311,-690,-678,-622,-610,-1943,-1883,-1557,-1498]} 1. e4 {[%emt 0:00:09]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:03]} 3. Nxe5 {[%emt 0:00:09]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:15]} Nxe4 {[%emt 0:00:02]} 5. Qe2 {[%emt 0:00:22]} Qe7 {[%emt 0:00:04]} 6. d3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:06]} 7. Bg5 {[%emt 0:00:12]} Be6 {[%emt 0:00:18]} 8. Nc3 {[%emt 0:00:50]} h6 {[%emt 0:01:15]} 9. Bh4 {[%emt 0:00:52] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} (9. Bxf6 $14 gxf6 10. d4) 9... g5 $15 {[%emt 0:01:31]} 10. Bg3 {[%emt 0:00:14]} Nh5 {[%emt 0:00:08]} 11. Nd4 {[%emt 0:01:14] The position is equal.} Nxg3 {[%emt 0:00:31]} 12. hxg3 {[%emt 0:00:03] [#]} Nc6 $146 {[%emt 0:09:06]} ({Predecessor:} 12... Bg7 13. Ncb5 a6 14. Nxe6 fxe6 15. Qh5+ Kd7 16. Nc3 Nc6 17. Qg6 Raf8 18. f3 d5 {0-1 (25) Cachero Ramirez,E-Blanco Fernandez,E Gijon 1999}) 13. Nxc6 {[%emt 0:06:56]} bxc6 {[%emt 0:00:03]} 14. O-O-O {[%emt 0:00:23]} Bg7 {[%emt 0:00:05]} 15. d4 {[%emt 0:00:27]} O-O {[%emt 0:02:39]} 16. f4 {[%emt 0:06:15]} (16. Qa6 $11 {remains equal.}) 16... g4 {[%emt 0:15:40]} (16... Rfe8 $1 $17) 17. Qe3 {[%emt 0:03:38][%cal Of4f5] Black must now prevent f5!} (17. Rh5 $5 {[%cal Rf4f5]} f5 18. Rh1 $11) 17... Rfe8 {[%emt 0:10:48]} 18. Bd3 {[%emt 0:04:15]} f5 {[%emt 0:08:25] Prevents Qe4.} (18... Qf6 $15) 19. Qg1 {[%emt 0:06:48]} ({Better is} 19. d5 $11 cxd5 20. Bb5) 19... Qf7 {[%emt 0:03:00]} 20. Qh2 {[%emt 0:01:39] Black keeps a firm grip on the game.} (20. Re1 $15) 20... Bxa2 $17 {[%emt 0:23:53]} 21. Bxf5 {[%emt 0:00:33]} Qxf5 $19 {[%emt 0:01:24]} 22. Nxa2 {[%emt 0:00:17]} Re2 {[%emt 0:11:20][%csl Ge2][%cal Rf5c2]} 23. Rd2 {[%emt 0:00:44]} (23. Rd3 $142 c5 24. Qh5 (24. Nc3 $2 Rxc2+ 25. Kxc2 c4 $19) 24... Qxh5 25. Rxh5) 23... Rxd2 {[%emt 0:00:21]} 24. Kxd2 {[%emt 0:00:03]} Qd5 {[%emt 0:00:08]} (24... Bxd4 25. Qxh6 Rb8 26. Rh5 $15) 25. Nb4 {[%emt 0:01:10]} Qxd4+ {[%emt 0:00:11]} 26. Nd3 {[%emt 0:00:09]} c5 $1 {[%emt 0:00:48]} (26... Re8 27. Qh5 Re4 28. Kc1 $11 (28. Kd1 c5 $17)) 27. c3 {[%emt 0:01:18]} Qd5 {[%emt 0:00:14]} 28. Qh5 {[%emt 0:04:12]} Qxg2+ {[%emt 0:00:09]} 29. Kc1 {[%emt 0:00:32]} Qf3 {[%emt 0:07:36]} (29... Qxg3 $2 30. Qd5+ Kh7 31. Qe4+ Kg8 32. Qxa8+ Kf7 33. Qd5+ Ke7 34. Qe4+ Kf6 35. Re1 $18) 30. Nf2 {[%emt 0:03:35] [#]} Qe3+ $1 {[%emt 0:01:06]} (30... Qxf2 31. Qd5+ Kh7 32. Qe4+ (32. Qxa8 Qe3+ 33. Kb1 Qd3+ 34. Ka2 Qc4+ 35. Ka1 Qa6+ 36. Kb1 Qd3+ 37. Ka2 Qc4+ 38. Kb1 d5 $11) 32... Kg8 33. Qxa8+ Bf8 34. Qd5+ (34. Qxa7 $2 Qe3+ 35. Kc2 Qe4+ 36. Kb3 Qxh1 $19) 34... Kh8 35. Qd3 $16) 31. Kd1 $2 {[%emt 0:00:10] [#]} (31. Kb1 Rb8 32. Nxg4) 31... Re8 $1 {[%emt 0:01:58] And now ...Qf3+ would win. Black is clearly winning.} ({Less strong is} 31... Qxf2 32. Qd5+ Kh7 33. Qe4+ Kg8 34. Qxa8+ Bf8 35. Re1 $14) 32. Qd5+ {[%emt 0:00:55]} Kh8 {[%emt 0:00:21]} 33. Qd2 {[%emt 0:08:59]} Qf3+ {[%emt 0:00:12]} 34. Kc1 {[%emt 0:03:24]} Re2 {[%emt 0:00:02] Weighted Error Value: White=0.72/Black=0.12 (very precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.2"]
[White "Ahmed, Sheikh Nasir"]
[Black "abu, Hanif"]
[Result "1-0"]
[ECO "C00"]
[WhiteElo "2168"]
[BlackElo "2023"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,105,-2,-7,-8,6,9,31,27,31,14,17,10,47,21,35,0,0,0,32,0,15,-30,-23,-20,-19,-37,-36,-59,0,-19,25,0,74,0,19,12,54,0,67,58,117,24,36,35,28,27,35,34,38,20,91,72,96,93,125,114,115,114,110,87,106,97,104,89,116,104,132,101,115,136,137,125,135,73,114,94,316,293,547,546,530,508,507,483,484,452,929,910,877,850,5197,5824,2684,2428,29989,29990,29998,29999]} 1. e4 {[%emt 1:31:00]} e6 {[%emt 0:41:59]} 2. Qe2 {[%emt 0:00:00]} c6 {[%emt 0:00:11]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:07]} 4. d3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:13]} 5. e5 {[%emt 0:00:00]} Nfd7 {[%emt 0:00:09]} 6. g3 $1 {[%emt 0:00:00] C00: French: Unusual White 2nd moves.} b6 {[%emt 0:00:30]} 7. Bg2 {[%emt 0:00:00] [#]} Bb7 $146 {[%emt 0:00:02]} ({Predecessor:} 7... Ba6 8. O-O Qc7 9. Re1 h6 10. h4 Be7 11. h5 Nf8 12. c4 Nbd7 13. Nc3 Bb4 {1-0 (41) Fedorov,A (2618)-Mihet,V (2076) Eforie Nord 2010}) 8. O-O {[%emt 0:00:00] White is slightly better.} Be7 {[%emt 0:00:09]} 9. h4 {[%emt 0:00:00]} h6 {[%emt 0:00:36]} 10. Re1 {[%emt 0:00:00]} Na6 {[%emt 0:00:08]} 11. Nbd2 {[%emt 0:00:00]} Qc7 {[%emt 0:00:22]} 12. Nf1 {[%emt 0:00:00]} c5 {[%emt 0:00:55]} 13. c4 {[%emt 0:00:00]} Bc6 {[%emt 0:05:49]} 14. Bf4 {[%emt 0:00:00]} Qb7 {[%emt 0:00:32]} 15. a3 {[%emt 0:00:00]} Nc7 {[%emt 0:08:08]} 16. Bd2 {[%emt 0:00:00]} a5 {[%emt 0:00:19] Prevents b4.} 17. b3 {[%emt 0:00:00]} b5 {[%emt 0:04:27]} 18. Reb1 {[%emt 0:00:00]} Qa6 {[%emt 0:11:55]} (18... a4 $15) 19. Ne3 {[%emt 0:00:00]} Nb6 {[%emt 0:01:59]} 20. Rc1 {[%emt 0:00:00]} Qb7 {[%emt 0:04:58]} (20... a4 $11 21. b4 dxc4) 21. h5 {[%emt 0:00:00]} (21. cxb5 $16 Nxb5 22. a4) 21... a4 {[%emt 0:01:05]} 22. b4 {[%emt 0:00:00]} d4 {[%emt 0:01:05]} 23. Ng4 {[%emt 0:11:00]} (23. Nc2 $14) 23... bxc4 {[%emt 0:00:13]} (23... cxb4 $11 24. axb4 Rd8) 24. dxc4 $14 {[%emt 0:00:00]} Qc8 {[%emt 0:03:59]} ({Better is} 24... Rd8 $14) 25. bxc5 {[%emt 0:00:00]} (25. b5 $16 Bb7 26. Ne1) 25... Bxc5 $11 {[%emt 0:00:19]} 26. Bb4 {[%emt 0:00:00]} Na6 {[%emt 0:00:22]} (26... Bxb4 $2 27. axb4 Nd7 28. b5 $18 (28. Nxd4 Bxg2 29. Kxg2 Qb7+ 30. Qf3 Qxf3+ 31. Kxf3 O-O $18)) 27. Bxc5 {[%emt 0:00:00]} Nxc5 {[%emt 0:00:26]} 28. Nxd4 {[%emt 0:00:00]} Bxg2 {[%emt 0:01:02]} 29. Kxg2 {[%emt 0:00:00]} O-O {[%emt 0:02:04]} (29... Nb3 $11 30. Nxb3 axb3) 30. Rab1 $16 {[%emt 0:00:00]} Rb8 {[%emt 0:00:35]} 31. Qf3 {[%emt 0:00:00] Hoping for Nc6.} Qa6 {[%emt 0:01:04]} 32. Rb5 {[%emt 0:00:00]} Nbd7 {[%emt 0:01:11]} 33. Rcb1 {[%emt 0:00:00]} Rbc8 {[%emt 0:00:14] Inhibits Nc6.} 34. Kg1 {[%emt 0:00:00] &Bianco is much more active.} Kh8 {[%emt 0:00:41]} 35. Qe3 {[%emt 0:00:00]} Kh7 {[%emt 0:00:33]} 36. f4 {[%emt 0:00:00]} Rfe8 {[%emt 0:01:11]} 37. Nf2 {[%emt 0:00:00]} Qa8 {[%emt 0:00:29]} 38. Qc3 {[%emt 0:00:00]} Kg8 {[%emt 0:00:19]} 39. Ra5 {[%emt 0:00:13]} Rb8 {[%emt 0:00:58]} 40. Rbb5 {[%emt 0:00:58]} Rxb5 {[%emt 0:00:08]} 41. Rxb5 {[%emt 0:01:50]} (41. cxb5 $142 Qd5 42. Ra7) 41... Rd8 {[%emt 0:00:35]} 42. Qa5 {[%emt 0:01:44]} Qc8 $2 {[%emt 0:01:15] [#] Black cannot hold the game after this.} (42... Qxa5 $16 43. Rxa5 Rc8) 43. Nc6 $1 $18 {[%emt 0:01:26]} Qxc6 {[%emt 0:00:35]} (43... Re8 {might work better.}) 44. Qxd8+ {[%emt 0:00:03]} Kh7 {[%emt 0:00:03]} 45. Qe7 {[%emt 0:00:37]} Qf3 {[%emt 0:02:07]} 46. Rxc5 {[%emt 0:01:19]} Qxg3+ {[%emt 0:00:02]} 47. Kf1 {[%emt 0:00:10]} Qxa3 {[%emt 0:00:04] [#]} (47... Nxc5 $142 48. Qxc5 Qxf4) 48. Qxd7 $1 {[%emt 0:00:28] Intending Qd3+ and mate.} Qxc5 {[%emt 0:00:03]} 49. Qxa4 {[%emt 0:00:21]} g6 {[%emt 0:00:43]} 50. hxg6+ {[%emt 0:00:33]} Kxg6 {[%emt 0:00:39]} 51. Qc2+ {[%emt 0:00:11]} Kh5 {[%emt 0:01:09]} 52. Ne4 {[%emt 0:01:53]} Qc6 {[%emt 0:02:37]} 53. Nf6+ {[%emt 0:00:40] Weighted Error Value: White=0.16 (very precise) /Black=0.52} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.3"]
[White "Anata, Choudhury"]
[Black "Rahman, Syed Mahfuzur"]
[Result "1/2-1/2"]
[ECO "B33"]
[WhiteElo "2170"]
[BlackElo "2113"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 20,135,25,30,38,39,45,0,10,9,32,33,31,21,29,14,34,16,16,22,21,22,25,26,49,25,22,16,87,42,49,14,12,0,15,0,0,-6,0,0,6,0,0,0,0,0,48,42,47,0,0,14,6,21,18,-35,-26,-60,-35,-59,-52,-46,-58,-42,-54,-60,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:12]} c5 {[%emt 0:00:19]} 2. Nf3 {[%emt 0:00:17]} Nc6 {[%emt 0:00:19]} 3. d4 {[%emt 0:00:10]} cxd4 {[%emt 0:00:17]} 4. Nxd4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:10]} e5 {[%emt 0:00:20]} 6. Ndb5 {[%emt 0:00:11]} d6 {[%emt 0:00:03]} 7. Nd5 {[%emt 0:00:16]} Nxd5 {[%emt 0:00:08]} 8. exd5 {[%emt 0:00:09]} Ne7 {[%emt 0:04:01]} 9. c4 {[%emt 0:00:09]} Ng6 {[%emt 0:04:08]} 10. Qa4 {[%emt 0:01:28]} Bd7 {[%emt 0:05:20]} 11. Qb4 {[%emt 0:00:15]} Qb8 {[%emt 0:04:14] B33: Sicilian: Pelikan and Sveshnikov Variations.} 12. h4 {[%emt 0:00:19]} a6 {[%emt 0:19:02]} 13. Nc3 {[%emt 0:00:27]} (13. h5 {seems wilder.} axb5 14. hxg6 Ra4 15. gxf7+ Kxf7 16. Qb3) 13... Be7 {[%emt 0:01:17]} 14. g3 {[%emt 0:03:13] [#]} O-O $146 {[%emt 0:01:01][%cal Oe5e4]} ({Predecessor:} 14... h5 15. Be2 f5 16. Be3 Bd8 17. c5 f4 18. Bd3 O-O 19. Bxg6 fxe3 20. fxe3 Bg4 21. cxd6 {0-1 (27) Herrera Ortiz,M (2250)-Reinderman,D (2410) Antwerp 1992}) 15. h5 {[%emt 0:01:22]} Nh8 {[%emt 0:00:14][%cal Bg6h8,Bh8f7,Bf7e5][%mdl 32]} 16. Be3 {[%emt 0:00:30]} f5 {[%emt 0:03:16]} 17. O-O-O {[%emt 0:00:25]} Nf7 {[%emt 0:12:30]} 18. Kb1 {[%emt 0:00:17]} e4 {[%emt 0:10:51]} 19. Be2 {[%emt 0:10:55]} Ne5 {[%emt 0:03:05]} 20. Na4 {[%emt 0:03:08] Strongly threatening Nb6.} Bxa4 {[%emt 0:01:21]} 21. Qxa4 {[%emt 0:00:09]} Qc7 {[%emt 0:00:32][%cal Ob7b5]} 22. Rc1 {[%emt 0:00:51]} (22. h6 $5 {[%cal Rh6g7]}) 22... b6 {[%emt 0:05:59]} 23. Qc2 {[%emt 0:21:00][%cal Og3g4]} Qb7 {[%emt 0:06:27]} (23... Rae8 $11 {keeps the balance.}) 24. Rhd1 {[%emt 0:10:45]} Rac8 {[%emt 0:01:58]} 25. Qd2 {[%emt 0:00:49]} Bf6 {[%emt 0:00:57]} 26. Qb4 {[%emt 0:00:57]} Qe7 {[%emt 0:02:48]} 27. Qd2 {[%emt 0:01:32]} (27. Bxb6 Rb8 28. Qb3 Nd7 $17) 27... Rb8 {[%emt 0:02:53]} 28. Bf4 {[%emt 0:08:38]} Rfc8 {[%emt 0:02:09]} 29. Qe3 {[%emt 0:01:02]} Rc5 {[%emt 0:01:14]} 30. g4 {[%emt 0:08:18]} Nxg4 {[%emt 0:00:45]} 31. Bxg4 {[%emt 0:00:20]} fxg4 {[%emt 0:00:01]} 32. Qg3 {[%emt 0:01:55][%csl LRd6,LRg4]} Rd8 {[%emt 0:00:11]} (32... e3 $11 {deserves consideration.} 33. Rc2 (33. Qxe3 b5 $11) (33. Bxe3 Qe4+ 34. Ka1 Be5 $17) 33... Qe4 34. Qxe3 Rxc4 35. Qxe4 Rxe4 36. Bxd6 Rbe8) 33. Be3 $14 {[%emt 0:00:53]} Rcc8 {[%emt 0:07:11]} 34. Bxb6 {[%emt 0:07:20]} Rb8 {[%emt 0:01:17]} 35. Bd4 {[%emt 0:00:14]} Bxd4 {[%emt 0:00:36]} 36. Rxd4 {[%emt 0:00:08]} Qf6 {[%emt 0:00:03]} 37. Qe3 {[%emt 0:03:43]} (37. Rd2 $11) 37... Re8 {[%emt 0:01:30]} 38. c5 {[%emt 0:02:52]} dxc5 {[%emt 0:00:11]} (38... Rxb2+ $5 39. Kxb2 dxc5 40. Rxc5 Qb6+ 41. Qb3 Qxc5 42. d6+ Kf8 $15) 39. Rxc5 {[%emt 0:00:03] [#]} Rxb2+ $1 {[%emt 0:00:48]} 40. Kxb2 {[%emt 0:00:15]} Qb6+ {[%emt 0:00:01]} 41. Qb3 {[%emt 0:00:40]} Qxc5 $15 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 42. d6+ {[%emt 0:00:44]} Kh8 {[%emt 0:01:26]} (42... Kf8 $15 43. Qb4 Qxb4+ 44. Rxb4 g6) 43. Qb4 $11 {[%emt 0:03:05] Active counter play! The position is equal.} Qxb4+ {[%emt 0:00:34]} (43... Qxh5 $2 44. d7 Rd8 45. Qe7 Qb5+ 46. Rb4 Qe2+ 47. Ka3 Qf3+ 48. Rb3 $18) 44. Rxb4 {[%emt 0:00:09] KR-KR} Kg8 {[%emt 0:00:04]} 45. Kc3 {[%emt 0:02:47][%cal Ob4e4]} Kf7 {[%emt 0:00:18]} 46. Kd4 {[%emt 0:00:44]} Ke6 {[%emt 0:00:55]} 47. Rb6 {[%emt 0:00:09]} Rf8 {[%emt 0:00:39]} 48. Rxa6 {[%emt 0:05:19]} Rxf2 {[%emt 0:00:14] Threatens to win with ...Kf5.} 49. Ra7 {[%emt 0:00:39]} Kxd6 {[%emt 0:00:53]} 50. Rxg7 {[%emt 0:00:26]} Rxa2 {[%emt 0:00:03]} 51. Rxh7 {[%emt 0:00:23]} Ra4+ {[%emt 0:00:32]} 52. Ke3 {[%emt 0:00:13]} Ke5 {[%emt 0:00:01]} 53. Re7+ {[%emt 0:02:32]} Kf5 {[%emt 0:00:01] [#] White must now prevent ...Ra3+.} 54. h6 {[%emt 0:00:39]} Ra3+ {[%emt 0:01:03]} 55. Kf2 {[%emt 0:01:24]} Rh3 {[%emt 0:01:13]} 56. h7 {[%emt 0:00:05]} Kf4 {[%emt 0:00:28]} (56... e3+ $5 57. Ke2 Kg6 $11) 57. Rf7+ {[%emt 0:00:37]} Ke5 {[%emt 0:00:03]} 58. Re7+ {[%emt 0:00:58]} Kd5 {[%emt 0:00:27]} 59. Rd7+ {[%emt 0:00:29]} Ke6 {[%emt 0:00:34]} 60. Rg7 {[%emt 0:00:09]} Kf5 {[%emt 0:00:56]} 61. Rf7+ $1 {[%emt 0:00:07]} Kg5 {[%emt 0:00:42]} 62. Rg7+ {[%emt 0:00:17]} Kf5 {[%emt 0:00:09]} 63. Rf7+ {[%emt 0:00:07]} Kg6 {[%emt 0:00:38]} 64. Re7 {[%emt 0:00:09]} Rxh7 {[%emt 0:00:38]} 65. Rxe4 {[%emt 0:00:07]} Kf5 {[%emt 0:00:07]} 66. Re8 $1 {[%emt 0:00:07]} Rh2+ {[%emt 0:00:41]} 67. Kg3 {[%emt 0:00:07]} Rh3+ {[%emt 0:00:03]} 68. Kg2 {[%emt 0:05:32] Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.4"]
[White "Md.Sharif Hossain"]
[Black "Manon, Reja Neer"]
[Result "0-1"]
[ECO "A06"]
[BlackElo "2209"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,82,-35,-41,-38,-44,-50,-60,-59,-58,-84,-68,-72,-45,-48,-47,-87,-77,-94,-103,-119,-118,-143,-95,-111,-118,-140,-72,-65,-69,-61,-15,-21,0,0,0,-23,70,0,0,-470,-467,-468,-472,-542,-536,-526,-531,-515,-512,-831,-827,-882,-864,-1470,-1461,-1182,-1884,-1797,-1670,-1562,-838,-825,-745,-29989,-29990,-29990,-29990,-29990,-29991,-29994,-29995,-29995,-29996,-29996,-29993]} 1. b3 {[%emt 0:01:13]} c5 {[%emt 0:02:47]} 2. Nf3 {[%emt 0:03:55]} d5 {[%emt 0:00:24]} 3. g3 {[%emt 0:00:20]} Nc6 {[%emt 0:00:10]} 4. Bb2 {[%emt 0:00:05]} f6 {[%emt 0:01:23]} 5. Bg2 {[%emt 0:00:21]} e5 {[%emt 0:00:11]} 6. O-O {[%emt 0:03:33] A06: Réti Opening: 1 Nf3 d5.} Be6 {[%emt 0:01:57]} 7. d3 {[%emt 0:04:26]} Qd7 {[%emt 0:02:18]} 8. c4 {[%emt 0:00:58] Black is slightly better.} d4 {[%emt 0:01:48] [#]} 9. Re1 $146 {[%emt 0:05:42]} ({Predecessor:} 9. Nbd2 g5 10. Re1 O-O-O 11. a3 Be7 12. b4 cxb4 13. Qa4 g4 14. Nh4 b3 15. Nxb3 {1-0 (23) Song,M (2228)-Pedersen,R (2303) Toronto 2011}) 9... Be7 {[%emt 0:06:33]} 10. e3 {[%emt 0:04:35]} Nh6 {[%emt 0:08:41]} 11. exd4 {[%emt 0:00:18]} cxd4 {[%emt 0:00:11]} (11... Nxd4 12. Nc3 $11) 12. Nbd2 {[%emt 0:03:31]} Nf7 {[%emt 0:01:53]} 13. Bc1 {[%emt 0:08:41]} g5 {[%emt 0:10:28]} 14. Nf1 {[%emt 0:14:46]} Bg4 {[%emt 0:11:08]} 15. Bd2 {[%emt 0:04:19]} Nb4 {[%emt 0:06:55]} ({Black should try} 15... a5 16. Qe2 h5) 16. Bxb4 $17 {[%emt 0:03:51]} Bxb4 {[%emt 0:00:12]} 17. N1d2 {[%emt 0:01:13] [#]} O-O {[%emt 0:13:37]} (17... O-O-O $142 $1 18. Rf1 h5) 18. a3 {[%emt 0:01:52]} Be7 {[%emt 0:01:02] &Nero is more active.} ({Of course not} 18... Bc3 19. Ne4 Nd8 20. Nxc3 dxc3 21. Qc2 $11) 19. b4 {[%emt 0:01:42]} Be6 {[%emt 0:00:52]} (19... Rac8 $15 {is superior.}) 20. Nb3 $11 {[%emt 0:01:06]} Rac8 {[%emt 0:00:57]} 21. Qe2 {[%emt 0:02:30][%cal Ob3d4]} Nd8 $1 {[%emt 0:03:15]} 22. Nfd2 {[%emt 0:01:25][%cal Of2f4]} Re8 {[%emt 0:01:37]} (22... g4 $11) 23. Ne4 {[%emt 0:04:30]} (23. f4 $1 $14) 23... b6 {[%emt 0:03:02]} 24. Qh5 $2 {[%emt 0:05:37][%mdl 8192] [#] Black keeps a firm grip on the game.} (24. f4 $11) 24... Bg4 $1 $19 {[%emt 0:03:07]} 25. Qh6 {[%emt 0:00:12]} Nf7 {[%emt 0:02:55]} 26. Nxf6+ {[%emt 0:02:24]} Bxf6 {[%emt 0:00:08]} 27. Qxf6 {[%emt 0:04:54] Black must now prevent Bd5.} Re6 {[%emt 0:00:18]} 28. Qxe6 {[%emt 0:01:23]} Bxe6 {[%emt 0:00:05]} 29. f4 {[%emt 0:01:32]} (29. Nd2 $142) 29... gxf4 {[%emt 0:06:40]} 30. gxf4 {[%emt 0:00:04]} Kh8 {[%emt 0:00:21]} 31. fxe5 {[%emt 0:02:32]} Rg8 {[%emt 0:00:21]} 32. Ra2 {[%emt 0:00:39]} Bh3 {[%emt 0:03:55] ( -> ...Qg4)} 33. e6 {[%emt 0:01:45]} Qb7 {[%emt 0:01:06][%cal Rg8g2]} 34. Ree2 {[%emt 0:02:03]} Nd6 {[%emt 0:01:10] Hoping for ...Qf3.} 35. Nxd4 {[%emt 0:01:39]} Qg7 {[%emt 0:01:02]} 36. Nc6 {[%emt 0:02:54]} Qc3 {[%emt 0:01:11] Black mates.} 37. Kf1 {[%emt 0:04:17]} Bxg2+ {[%emt 0:01:54]} 38. Rxg2 {[%emt 0:00:06]} Qxd3+ {[%emt 0:00:04]} 39. Rge2 {[%emt 0:00:23]} Qf3+ {[%emt 0:00:12]} 40. Ke1 {[%emt 0:00:25]} Rg1+ {[%emt 0:00:04]} 41. Kd2 {[%emt 0:00:13]} Nxc4+ {[%emt 0:00:02] Weighted Error Value: White=0.65/Black=0.25 (precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.5"]
[White "Hossain, Showkat Pollab"]
[Black "Islam, Khandaker Aminul"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "1979"]
[BlackElo "2153"]
[Annotator "TA"]
[PlyCount "193"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 11,193,8,11,11,10,0,7,0,13,-10,-10,-12,0,-12,0,0,-8,-14,0,0,3,2,12,4,10,6,7,4,8,0,8,0,13,0,4,0,0,0,7,0,0,0,41,41,59,4,0,0,0,0,0,0,0,0,0,-1,-14,-54,-21,-42,-10,-41,0,-19,-8,-60,-44,-56,-19,-63,-8,-33,0,-3,-20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,10,10,47,0,26,0,10,10,74,47,192,201,195,171,184,149,220,207,225,4,9,0,223,0,201,0,218,195,265,223,213,0,481,450,580,543,718,720,703,675,990,904,29977,29978,29978,29979,29979,29973,29977,29976,29962,2719,1800,794,29972,29973,29962,29964,29974,29975,29976,29977,29977,29976,29976,29977,29976,2599,29980,29981,29984,29985,29985,29981,29981,29978,29978,29979,29981,29977,12827,4610,29979,29980,29982,29979,29980,29981,29981,29981,29986,29987]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:07]} Nc6 {[%emt 0:00:02]} 3. Bc4 {[%emt 0:00:11]} Bc5 {[%emt 0:00:03]} 4. c3 {[%emt 0:00:11]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:10]} d6 {[%emt 0:00:09]} 6. h3 {[%emt 0:01:01]} h6 {[%emt 0:00:09]} 7. a4 {[%emt 0:00:19] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} a5 {[%emt 0:00:11] Inhibits b4.} 8. Nbd2 {[%emt 0:01:52]} Be6 {[%emt 0:01:53] [#]} 9. Qb3 $146 {[%emt 0:02:29] The position is equal.} ({Predecessor:} 9. Bb5 O-O 10. Bxc6 bxc6 11. O-O Qd7 12. Nh2 Nh7 13. Ndf3 f5 14. exf5 Bxf5 15. d4 exd4 16. cxd4 {0-1 (54) Damborsky,P (1772)-Smrek,P (1831) Slovakia 2015}) 9... Qc8 {[%emt 0:00:20]} 10. Nf1 {[%emt 0:06:16]} Bxc4 {[%emt 0:00:12]} 11. Qxc4 {[%emt 0:00:08]} Qe6 {[%emt 0:01:14] Strongly threatening ...Qxc4.} 12. Ne3 {[%emt 0:07:17]} Bxe3 {[%emt 0:00:12]} 13. Qxe6+ {[%emt 0:00:10]} fxe6 {[%emt 0:00:02]} 14. Bxe3 {[%emt 0:03:48]} d5 {[%emt 0:01:30]} 15. exd5 {[%emt 0:03:21]} exd5 {[%emt 0:00:13]} 16. O-O {[%emt 0:06:14]} Nd7 {[%emt 0:09:03]} 17. d4 {[%emt 0:05:21]} e4 {[%emt 0:01:32]} 18. Nd2 {[%emt 0:00:33]} O-O-O {[%emt 0:04:12]} 19. Rae1 {[%emt 0:03:33]} Rde8 {[%emt 0:04:07]} 20. b3 {[%emt 0:03:54]} Re7 {[%emt 0:03:25]} 21. Rb1 {[%emt 0:03:46]} Nb6 {[%emt 0:02:04]} 22. Rfe1 {[%emt 0:06:42]} Rf8 {[%emt 0:02:45]} 23. Nf1 {[%emt 0:01:16][%cal Bd2f1,Bf1g3,Bg3e2,Be2c3][%mdl 32]} Ref7 {[%emt 0:03:56]} 24. Re2 {[%emt 0:00:25]} Nd8 {[%emt 0:01:24]} 25. Ng3 {[%emt 0:07:58]} Ne6 {[%emt 0:01:21]} 26. Rc2 {[%emt 0:01:43]} Kd7 {[%emt 0:01:00]} 27. c4 {[%emt 0:01:57]} c6 {[%emt 0:19:15]} 28. c5 {[%emt 0:05:13]} ({Better is} 28. cxd5 $14 Nxd5 29. Nxe4) 28... Na8 $11 {[%emt 0:01:45][%cal Bb6a8,Ba8c7,Bc7e8][%mdl 32]} 29. Ne2 {[%emt 0:01:40]} Nac7 {[%emt 0:00:37]} 30. b4 {[%emt 0:02:05]} axb4 {[%emt 0:00:11]} 31. Rxb4 {[%emt 0:00:02]} Ra8 {[%emt 0:08:10]} 32. Rcb2 {[%emt 0:01:40]} Ra7 {[%emt 0:04:20]} 33. g3 {[%emt 0:01:33]} Kc8 {[%emt 0:00:40]} 34. Nc3 {[%emt 0:04:20]} Ne8 {[%emt 0:00:54]} 35. Ra2 {[%emt 0:01:55]} Ra5 {[%emt 0:00:21]} 36. Ne2 {[%emt 0:00:37]} N8c7 {[%emt 0:01:19]} (36... g5 {is more complex.} 37. Kg2 h5 38. Ra1 N8g7) 37. Bd2 {[%emt 0:01:07][%cal Ob4b7]} Ra7 {[%emt 0:00:14]} 38. a5 {[%emt 0:02:14]} (38. h4 $11) 38... Rf3 {[%emt 0:00:33]} 39. Be3 {[%emt 0:04:07]} Nb5 {[%emt 0:01:01]} 40. Kg2 {[%emt 0:00:26]} Rf8 {[%emt 0:00:44]} (40... g5 $15) 41. h4 {[%emt 0:01:23]} Kd7 {[%emt 0:00:46]} 42. Ra1 {[%emt 0:01:23]} Rfa8 {[%emt 0:00:19]} 43. Rba4 {[%emt 0:00:17]} Ke7 {[%emt 0:02:20]} 44. Nf4 {[%emt 0:01:52]} Nbc7 {[%emt 0:04:03]} 45. Ng6+ {[%emt 0:00:22]} Ke8 {[%emt 0:01:08]} 46. Bd2 {[%emt 0:00:58]} Nb5 {[%emt 0:00:38]} 47. Be3 {[%emt 0:00:12]} Kd7 {[%emt 0:00:55]} 48. Nf4 {[%emt 0:00:42]} Nxf4+ {[%emt 0:00:28]} 49. Bxf4 {[%emt 0:00:26]} Ke6 {[%emt 0:00:08]} 50. Bd2 {[%emt 0:01:54]} Ra6 {[%emt 0:00:34]} 51. f3 {[%emt 0:00:33]} exf3+ {[%emt 0:00:09]} 52. Kxf3 {[%emt 0:00:09]} Rf8+ {[%emt 0:00:47]} 53. Kg2 {[%emt 0:00:54]} (53. Kg4 $1 $14) 53... Kd7 {[%emt 0:00:16]} 54. Re1 {[%emt 0:01:23]} Raa8 {[%emt 0:00:23]} 55. Bf4 {[%emt 0:00:58]} Rf7 {[%emt 0:00:22]} (55... h5 $11 {keeps the balance.}) 56. h5 $1 $16 {[%emt 0:01:07] &Bianco is more active.} Re7 {[%emt 0:03:35]} (56... Nc3 $14 57. Rb4 Nb5) 57. Rxe7+ $1 $18 {[%emt 0:00:21]} Kxe7 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRN} 58. Be5 {[%emt 0:00:18]} Kf7 {[%emt 0:00:02]} 59. Ra2 {[%emt 0:00:40]} Kg8 {[%emt 0:00:09]} (59... Nc3 $16 60. Ra3 Nb5) 60. Kh3 {[%emt 0:00:33]} Nc3 {[%emt 0:00:44]} 61. Rb2 $2 {[%emt 0:00:18]} ({White should try} 61. Ra3 $18) 61... Nb5 $11 {[%emt 0:00:18]} 62. Ra2 {[%emt 0:00:08] Kg4 is the strong threat.} Ra7 $2 {[%emt 0:02:51]} (62... Nc3 $1 $11 63. Ra3 (63. Rb2 Nb5 $16) 63... Ne4) 63. Bb8 $2 {[%emt 0:01:11]} (63. Kg4 $18) 63... Ra6 $2 {[%emt 0:00:36]} (63... Ra8 $11 {and Black has nothing to worry.} 64. Be5) 64. Be5 $2 {[%emt 0:00:05]} ({White must play} 64. Ra4 $1 $18) 64... Ra8 $2 {[%emt 0:01:27]} (64... Ra7 $1 $11) 65. Kh4 $18 {[%emt 0:00:45]} Kh7 {[%emt 0:00:29]} (65... Re8 {was necessary.}) 66. Rf2 {[%emt 0:01:25] And now Rf7 would win.} Kg8 {[%emt 0:00:15] Against Rf7} 67. Ra2 $2 {[%emt 0:01:07]} (67. Rf4 $1 $18 {[%cal Rf4g4]}) 67... Ra6 $2 {[%emt 0:04:36][%mdl 8192]} (67... Kh7 $11) 68. g4 {[%emt 0:00:33][%cal Bg3g4,Bg4g5][%mdl 32]} Ra7 {[%emt 0:03:55]} 69. Rg2 {[%emt 0:00:59] Hoping for g5.} Rxa5 {[%emt 0:01:45]} 70. g5 {[%emt 0:00:08] White threatens gxh6 and mate.} Kf8 {[%emt 0:01:26]} 71. Rf2+ {[%emt 0:00:48]} Kg8 {[%emt 0:00:07] [#]} 72. g6 $1 {[%emt 0:00:56]} Nc3 {[%emt 0:00:35]} 73. Rf7 {[%emt 0:01:01]} Ne4 {[%emt 0:00:02]} 74. Rxg7+ {[%emt 0:00:10]} Kf8 {[%emt 0:00:00]} 75. Rxb7 {[%emt 0:00:46]} Ra8 {[%emt 0:00:29]} 76. Rh7 {[%emt 0:00:32]} Ra1 {[%emt 0:00:08]} 77. Rf7+ {[%emt 0:01:10]} (77. Rd7 $142 Ke8 78. Rc7 Rg1 79. g7 Nf6 80. Rxc6 (80. Bxf6 Rg4+ 81. Kh3 Rg3+ 82. Kh2 Rg2+ 83. Kh1 Rg1+ 84. Kh2 Rg2+ 85. Kh3 Rg3+ 86. Kh4 Rg4+ 87. Kxg4 $11) 80... Rh1+ 81. Kg3 Nxh5+ 82. Kg2 Nxg7 83. Kxh1) 77... Ke8 {[%emt 0:00:17]} 78. Rf3 {[%emt 0:00:52]} (78. Rc7 $142 Rg1 79. g7) 78... Rh1+ {[%emt 0:00:27]} 79. Kg4 {[%emt 0:00:24]} Rg1+ {[%emt 0:00:22]} 80. Bg3 {[%emt 0:00:31]} Nxg3 {[%emt 0:00:59]} 81. Rxg3 {[%emt 0:00:12] KR-KR} Rd1 {[%emt 0:00:17]} 82. Kf5 {[%emt 0:00:23]} Kf8 {[%emt 0:00:03]} 83. Rf3 {[%emt 0:01:03]} Ke7 {[%emt 0:01:45]} 84. Re3+ {[%emt 0:00:15]} Kf8 {[%emt 0:00:06]} 85. Ke5 {[%emt 0:00:56]} (85. Re6 $142 Rxd4 86. Rxc6 Rc4 87. Kf6 Rf4+ 88. Ke5 Re4+ 89. Kxd5 Rh4 90. Rf6+ Kg8 91. Rf5) 85... Rh1 {[%emt 0:00:15]} 86. Rf3+ {[%emt 0:00:11]} Ke7 {[%emt 0:00:44]} 87. Rf7+ {[%emt 0:00:36]} Ke8 {[%emt 0:00:01]} 88. Ra7 {[%emt 0:00:43]} Kf8 {[%emt 0:01:03]} 89. Kf6 {[%emt 0:00:50][%cal Ra7a8]} Rf1+ {[%emt 0:00:04] [#]} 90. Ke6 $1 {[%emt 0:00:05]} Rh1 {[%emt 0:00:26]} 91. g7+ {[%emt 0:02:43]} Kg8 {[%emt 0:11:15]} 92. Kd6 {[%emt 0:00:00]} (92. Rc7 $142 Re1+ 93. Kd7) 92... Rh4 {[%emt 0:00:00]} 93. Kxc6 {[%emt 0:00:00] White mates.} Rxd4 {[%emt 0:00:00]} 94. Rd7 {[%emt 0:00:02]} Rh4 {[%emt 0:00:00]} 95. Rxd5 {[%emt 0:00:08]} Kxg7 {[%emt 0:00:00]} 96. Kd7 {[%emt 0:00:13]} Ra4 {[%emt 0:00:00]} 97. c6 {[%emt 0:00:07] Weighted Error Value: White=0.11 (very precise) /Black=0.18 (very precise)} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.26"]
[Round "8.6"]
[White "Jamal Uddin"]
[Black "Mukitul, Islam Ripon"]
[Result "0-1"]
[ECO "D00"]
[WhiteElo "2106"]
[BlackElo "1983"]
[Annotator "TA"]
[PlyCount "76"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,76,7,8,8,14,13,23,5,23,15,21,16,41,0,14,10,12,0,25,31,39,18,20,24,24,33,56,-8,70,74,83,30,28,5,68,72,124,124,110,83,89,83,92,45,98,68,84,64,82,-642,-640,-845,-595,-608,-588,-587,-567,-612,-608,-636,-628,-671,-638,-681,-633,-909,-903,-900,-717]} 1. d4 {[%emt 0:00:20]} d5 {[%emt 0:00:38]} 2. Bf4 {[%emt 1:31:10]} Bf5 {[%emt 0:03:35]} 3. e3 {[%emt 0:01:01]} e6 {[%emt 0:00:25]} 4. Nd2 {[%emt 0:01:29]} Bd6 {[%emt 0:00:25]} 5. Bxd6 {[%emt 0:00:43]} Qxd6 {[%emt 0:00:08]} 6. c4 {[%emt 0:00:25] [#] D00: 1 d4 d5: Unusual lines.} c6 $146 {[%emt 0:00:58]} ({Predecessor:} 6... Nf6 7. Ngf3 O-O 8. c5 Qe7 9. Be2 Nc6 10. O-O e5 11. dxe5 Nxe5 12. b4 c6 13. Nxe5 Qxe5 {1-0 (47) Esteban Amo,J-Balana Romero,R (1877) ICCF email 2018}) 7. Qb3 {[%emt 0:00:30]} Qe7 {[%emt 0:00:39]} 8. Ngf3 {[%emt 0:00:43] White has an edge.} h6 {[%emt 0:00:36]} 9. Be2 {[%emt 0:00:39]} Nf6 {[%emt 0:00:37]} 10. Ne5 {[%emt 0:00:51]} O-O {[%emt 0:00:41]} 11. O-O {[%emt 1:28:35]} Qc7 {[%emt 0:04:08]} 12. Rac1 {[%emt 0:02:05]} Nbd7 {[%emt 0:00:22]} 13. f4 {[%emt 1:24:49]} Rab8 {[%emt 0:00:40]} 14. Bf3 {[%emt 0:03:27]} Qd6 {[%emt 0:00:25]} 15. g4 {[%emt 0:01:34]} Bh7 {[%emt 1:23:43]} 16. h4 {[%emt 0:00:52]} Ne4 {[%emt 0:00:40] Prevents Rf2.} 17. Nxe4 {[%emt 0:04:37]} dxe4 {[%emt 0:00:00]} 18. Bg2 {[%emt 0:00:30]} (18. Be2 $14) 18... f6 {[%emt 0:00:00] [#]} (18... Nxe5 $11 19. dxe5 (19. fxe5 Qd8 $15) 19... Qe7) 19. c5 $1 $14 {[%emt 0:00:00]} Qe7 {[%emt 0:00:30] [#]} 20. Nxd7 (20. Nc4 $1 $16) 20... Qxd7 $11 21. f5 {[%emt 0:01:30]} Qd5 {[%emt 0:01:30]} (21... Rbe8 $11) 22. Rf4 $14 {[%emt 0:00:00]} exf5 {[%emt 0:00:00]} (22... Rfe8 $142) 23. gxf5 $16 {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 24. Bxe4 {[%emt 0:00:00]} Qd8 {[%emt 0:00:00]} 25. Qc2 {[%emt 0:00:00] 0x0.001b374052dedp-1022s more active pieces.} Re8 {[%emt 0:00:00]} 26. Qg2 {[%emt 0:00:00]} ({White should try} 26. Qf2 $16) 26... Qe7 {[%emt 0:00:00]} ({Black should play} 26... Re7 $14) 27. Re1 {[%emt 0:00:00]} Rbd8 {[%emt 0:00:00]} 28. b3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00][%cal Od8d4] White must now prevent ...Rxd4!} 29. Qg3 $2 {[%emt 0:00:00][%mdl 8192] [#] Loses the game.} (29. Qf2 $16) 29... Rxe4 $1 $19 {[%emt 0:00:00][%mdl 576] Pin. Black is clearly winning.} 30. Kh2 {[%emt 0:00:00]} (30. Qf3 Qxf4) 30... Rde8 {[%emt 0:00:00][%cal Oc7f4,Bd8e8,Be8e4,Be4h4][%mdl 32] Hoping for ...Qxf4!} 31. Rxe4 {[%emt 0:00:00]} Qxg3+ {[%emt 0:00:00]} 32. Kxg3 {[%emt 0:00:00]} Rxe4 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KR} 33. Kf3 {[%emt 0:00:00]} Bxf5 {[%emt 0:00:00]} 34. h5 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 35. b4 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 36. a4 {[%emt 0:00:00]} Kf7 {[%emt 0:00:00]} 37. Ra1 {[%emt 0:00:00]} Rh4 {[%emt 0:00:00]} 38. b5 {[%emt 0:00:00]} Rxh5 {[%emt 0:02:30] Weighted Error Value: White=0.56/Black=0.28 (precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9.1"]
[White "Mohammad Minhaz Uddin"]
[Black "Ahmed, Sheikh Nasir"]
[Result "1/2-1/2"]
[WhiteElo "2267"]
[BlackElo "2168"]
[Annotator "NA RC"]
[PlyCount "13"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 8,13,31,25,26,36,39,0]} 1. e4 {[%emt 0:03:13]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:07]} 3. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:06]} 4. Ba4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:05]} 5. O-O {[%emt 0:00:04]} b5 {[%emt 0:00:05]} 6. Bb3 $14 {[%emt 0:00:04]} Bc5 {[%emt 0:00:08]} 7. d3 {[%emt 1:30:30]} (7. a4 $14) 1/2-1/2

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9.2"]
[White "Manon, Reja Neer"]
[Black "Hossain, Showkat Pollab"]
[Result "0-1"]
[ECO "B01"]
[WhiteElo "2209"]
[BlackElo "1979"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,82,58,79,78,92,85,92,77,87,65,98,69,73,53,68,55,57,49,82,63,92,73,89,0,45,26,60,30,61,49,64,43,57,53,54,52,65,49,76,-93,-93,-93,-89,-91,-90,-90,-60,-86,-71,-72,-64,-80,-47,-253,-231,-200,-237,-625,-622,-616,-605,-568,-275,-268,-274,-262,-160,-261,-227,-204,-130,-2882,-2666,-1734,-1630]} 1. e4 {[%emt 0:13:52]} d5 {[%emt 0:00:01]} 2. exd5 {[%emt 0:00:14]} Qxd5 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:35]} Nf6 {[%emt 0:03:46]} 4. Nf3 {[%emt 0:00:09]} c6 {[%emt 0:01:24]} 5. Be2 {[%emt 0:00:38]} g6 {[%emt 0:02:07]} 6. O-O {[%emt 0:00:24] B01: Scandinavian Defence.} Bg7 {[%emt 0:00:01]} 7. c4 {[%emt 0:00:09]} Qd6 {[%emt 0:00:15]} 8. Nc3 {[%emt 0:00:27] White is better.} O-O {[%emt 1:26:55]} 9. h3 {[%emt 0:01:45]} Bf5 {[%emt 0:00:00]} 10. Be3 {[%emt 0:03:08]} Ne4 {[%emt 0:00:00]} 11. Nxe4 {[%emt 0:05:43]} Bxe4 {[%emt 0:00:00]} 12. Qb3 {[%emt 0:00:05] Threatens to win with Ng5.} Qc7 {[%emt 0:00:00]} 13. Rfd1 {[%emt 0:05:13] [#]} (13. Ng5 {feels hotter.} Bf5 14. Rad1 Na6 15. Bf3) 13... Bf5 $146 {[%emt 0:00:00]} ({Predecessor:} 13... Bxf3 14. Bxf3 Nd7 15. Rac1 Rfe8 16. Rc2 e5 17. d5 e4 18. Bg4 f5 19. d6 Qd8 {1-0 (36) Hansen,T (2450)-Onkoud,A (2383) Tromsoe 2014}) 14. Rac1 {[%emt 0:02:13]} b6 {[%emt 0:00:00]} 15. Qa3 {[%emt 0:16:14]} a5 {[%emt 0:00:00]} 16. Qb3 {[%emt 0:12:43]} ({White should play} 16. b4 $16) 16... Na6 {[%emt 0:00:00]} 17. Rd2 {[%emt 0:04:44]} Rfd8 {[%emt 0:00:00]} 18. Qd1 {[%emt 0:02:18]} Qb7 {[%emt 0:00:00]} 19. g4 {[%emt 0:02:29]} Bd7 {[%emt 0:00:00]} 20. Ne5 {[%emt 0:01:50]} Be8 {[%emt 0:00:00]} 21. f4 {[%emt 0:26:07]} Rac8 {[%emt 0:00:00]} 22. Bf3 {[%emt 0:00:00]} Qc7 {[%emt 0:00:00]} 23. Qe2 {[%emt 0:00:00]} c5 {[%emt 0:00:00]} 24. Qf2 $2 {[%emt 0:00:00]} (24. d5 $1 $16) 24... cxd4 $1 $17 {[%emt 0:00:00]} 25. Bxd4 {[%emt 0:00:00]} Nc5 $1 {[%emt 0:00:00][%cal Og6g5,Ba6c5,Bc5e6,Be6f4,Bf4d3][%mdl 32]} 26. Re1 {[%emt 0:00:00] [#]} Ne6 $1 {[%emt 0:00:00]} ({Much worse is} 26... f6 $6 27. Nd3 $11) 27. Be3 {[%emt 0:00:00]} Bxe5 {[%emt 0:00:00]} (27... Rxd2 {is interesting.} 28. Qxd2 g5 29. b3 Rd8) 28. Rxd8 {[%emt 0:00:00]} Rxd8 {[%emt 0:00:00]} 29. fxe5 {[%emt 0:00:00]} Qxc4 {[%emt 0:00:00]} 30. Bxb6 {[%emt 0:00:00]} Nf4 {[%emt 0:00:00]} 31. Kh2 {[%emt 0:03:25] [#]} (31. Qc5 $15 Nxh3+ 32. Kh1 Qxc5 33. Bxc5) 31... Nd3 $1 $19 {[%emt 0:00:00][%mdl 512]} 32. Be2 {[%emt 0:00:01]} (32. Qe3 Nxe1) 32... Qxa2 {[%emt 0:00:00]} 33. Qe3 {[%emt 0:02:00]} (33. Bxd3 Rxd3 34. Re3) 33... Nxe1 {[%emt 0:00:00]} 34. Bxd8 {[%emt 0:00:02]} Qd5 {[%emt 0:00:00][%csl Ge1][%cal Rd5g2] Inhibits Qd2.} 35. Qf2 {[%emt 0:00:58] Inhibits Qg2+.} Qxe5+ {[%emt 0:00:00]} (35... Qxd8 $142 36. Qxe1 Qd4) 36. Kg1 {[%emt 0:00:01]} Nc2 {[%emt 0:00:00]} ({Avoid the trap} 36... Qxb2 $2 37. Bxa5 Nc2 38. Bf1 $19) 37. Bb6 {[%emt 0:00:43]} a4 {[%emt 0:00:00]} 38. Bd3 {[%emt 0:00:46]} (38. Ba7 $17 {only move.}) 38... Nb4 {[%emt 0:00:00]} ({And not} 38... Qxb2 39. Bxc2 a3 40. Be4 Qc1+ 41. Kg2 $17) 39. Bc4 {[%emt 0:00:21]} Qe4 {[%emt 0:00:00]} 40. Qc5 {[%emt 0:00:39][%mdl 8192] [#]} (40. Qe2 $17 Qxe2 41. Bxe2) 40... Bc6 $1 {[%emt 0:00:00][%csl Gc6][%cal Re4g2]} 41. Kf1 {[%emt 0:00:24]} Nc2 {[%emt 0:00:00] Weighted Error Value: White=0.53/Black=0.23 (precise)} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9.3"]
[White "Mukitul, Islam Ripon"]
[Black "Anata, Choudhury"]
[Result "0-1"]
[ECO "B59"]
[WhiteElo "1983"]
[BlackElo "2170"]
[Annotator "TA"]
[PlyCount "122"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 22,122,0,-30,-35,-43,-41,-54,-33,-76,-79,-89,-95,-116,-125,-131,-129,-103,-113,-110,-33,-83,-82,-77,-50,-103,-64,-92,-63,-167,-50,-35,-20,-23,-12,-25,-10,-11,-5,-10,-10,-37,0,-52,0,-56,0,0,0,0,0,0,55,53,58,50,76,0,0,-8,-11,-29,0,-120,-108,-197,-127,-127,-122,-125,-125,-276,-252,-5065,-29,-29,-29,-29,-29,-29,-29,-41,-46,-141,-133,-310,-225,-703,-684,-846,-831,-787,-774,-29964,-29965,-29964,-29965,-29976,-29973,-29976,-29977,-29982,-29983]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:23]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:16]} 3. d4 {[%emt 0:01:02]} cxd4 {[%emt 0:00:15]} 4. Nxd4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:10]} 5. Nc3 {[%emt 0:02:50]} Nc6 {[%emt 0:00:23]} 6. Be2 {[%emt 0:02:44]} e5 {[%emt 0:00:15]} 7. Nb3 {[%emt 0:01:29]} Be7 {[%emt 0:00:17]} 8. Be3 {[%emt 0:00:23]} O-O {[%emt 0:00:24]} 9. O-O {[%emt 0:01:03]} a5 {[%emt 0:00:50]} 10. a4 {[%emt 0:00:42]} Nb4 {[%emt 0:00:21]} 11. Bf3 {[%emt 0:09:12]} Be6 {[%emt 0:06:04]} 12. Qd2 {[%emt 0:04:17]} Rc8 {[%emt 0:01:33] B59: Classical Sicilian: 6 Be2 e5 7 Nb3.} 13. Rfd1 {[%emt 0:00:29]} Qc7 {[%emt 0:01:10]} 14. Rac1 {[%emt 0:00:27]} b6 $1 {[%emt 0:00:21] [#] Black is slightly better.} 15. h3 $146 {[%emt 0:12:29]} ({Predecessor:} 15. Bg5 Rfd8 16. Bxf6 Bxf6 17. Na1 h6 18. Rb1 Bg5 19. Qe1 Qc6 20. g3 Rd7 21. h4 {0-1 (61) Tkachova,A (1993)-Osmanodja,F (2011) Dresden 2011}) 15... Rfd8 {[%emt 0:00:44]} 16. Na1 {[%emt 0:07:02]} d5 {[%emt 0:03:51] White must now prevent ...dxe4. &Nero is more active.} 17. exd5 {[%emt 0:05:01]} Nfxd5 {[%emt 0:01:22]} 18. Nxd5 {[%emt 0:00:32]} Nxd5 {[%emt 0:00:23]} 19. Bxd5 {[%emt 0:03:32]} Bxd5 {[%emt 0:00:29]} 20. Qe2 {[%emt 0:00:35]} f5 {[%emt 0:07:14]} (20... Bc6 $17 21. Rxd8+ Rxd8) 21. f3 {[%emt 0:02:20]} (21. Qb5 $15 Qb7 22. Bxb6) 21... Bc4 $17 {[%emt 0:20:09] This bishop pair is nice.} 22. Qf2 {[%emt 0:04:19]} Rb8 {[%emt 0:00:26]} 23. Qe1 {[%emt 0:01:35]} (23. Rxd8+ $15 Qxd8 24. f4) 23... Bd5 {[%emt 0:05:26]} 24. c4 {[%emt 0:02:02]} Bc6 {[%emt 0:01:38]} (24... Bxc4 25. Rxd8+ Rxd8 26. b3 $16) 25. b3 {[%emt 0:00:20]} (25. Rxd8+ $15 Qxd8 26. b3) 25... Ba3 {[%emt 0:06:03]} (25... e4 $19 26. f4 Rd3) 26. Rxd8+ $1 $15 {[%emt 0:00:26]} Rxd8 {[%emt 0:00:07]} 27. Rd1 {[%emt 0:00:16]} Re8 {[%emt 0:02:10]} 28. Nc2 {[%emt 0:00:21]} Be7 {[%emt 0:00:30]} 29. Qf2 {[%emt 0:04:54]} Rb8 {[%emt 0:02:35]} 30. Qe2 {[%emt 0:02:08]} Bf8 {[%emt 0:01:51]} 31. Kh1 {[%emt 0:00:46]} Qb7 {[%emt 0:01:54]} 32. Bg5 {[%emt 0:00:55]} (32. Bc1 $11) 32... h6 {[%emt 0:01:23]} ({Better is} 32... Re8 $1 $15) 33. Bh4 {[%emt 0:01:05]} (33. Bc1 $11) 33... g5 {[%emt 0:00:35]} (33... Re8 $15) 34. Be1 {[%emt 0:03:12]} Re8 {[%emt 0:00:41]} 35. Ne3 $1 {[%emt 0:02:49]} e4 {[%emt 0:03:52][%cal Re4f3]} 36. Nd5 {[%emt 0:01:14] Nf6+ is the strong threat.} Bg7 {[%emt 0:00:13] Prevents Nf6+.} (36... Qf7 $11) 37. fxe4 $1 $14 {[%emt 0:04:39]} Rxe4 {[%emt 0:02:08]} 38. Qf3 {[%emt 0:01:30]} Qf7 {[%emt 0:01:47]} 39. Bc3 {[%emt 0:01:00] Against Bd4} (39. Bf2 $1 $16) 39... Qe6 $11 {[%emt 0:03:20]} 40. Bxg7 {[%emt 0:01:52]} ({Avoid the trap} 40. Nxb6 $2 Re3 41. Qf2 (41. Rd8+ $2 Kh7 $19) 41... Rxh3+ 42. Kg1 Rxc3 $19) 40... Kxg7 {[%emt 0:00:04]} 41. Qc3+ {[%emt 0:01:03]} Kg6 {[%emt 0:00:13]} 42. Nxb6 {[%emt 0:06:30]} (42. Kg1 $11) 42... Re3 $17 {[%emt 0:01:47][%mdl 64] Skewer} 43. Qd4 {[%emt 0:01:12] [#]} (43. Rd6 $17 Rxh3+ 44. Qxh3 Qxd6 45. Qe3) 43... Rxh3+ {[%emt 0:03:26]} ({Stronger than} 43... Rxb3 44. Nd5 $11) (43... Bxg2+ $1 $19 {[%mdl 512]} 44. Kxg2 Rxb3) 44. Kg1 {[%emt 0:00:01]} Rg3 {[%emt 0:02:37]} 45. Nd5 {[%emt 0:02:55]} Rxb3 $40 {[%emt 0:02:30][%mdl 128] Black attacks with force.} 46. Qa7 $2 {[%emt 0:01:54]} (46. Qf2 $17) 46... Bxd5 $19 {[%emt 0:02:40]} ({Not} 46... Bxa4 47. Qxa5 Bd7 48. Qa1 $11) 47. cxd5 $2 {[%emt 0:00:20]} (47. Qc5) 47... Qb6+ $2 {[%emt 0:00:29]} ({Black should try} 47... Qe2 $19 48. Rf1 Rb2) 48. Qxb6+ $11 {[%emt 0:00:24]} Rxb6 {[%emt 0:00:05][%mdl 4096] Endgame KR-KR} 49. d6 {[%emt 0:00:17] Threatening mate with d7.} Rb8 {[%emt 0:00:05][%cal Bb6b8,Bb8d8,Bd8d6,Bd6d2,Bd2f2][%mdl 32]} 50. Rd5 {[%emt 0:00:45]} Rd8 {[%emt 0:00:18]} 51. Kf2 {[%emt 0:00:21]} Kf6 {[%emt 0:00:16]} 52. Rxa5 {[%emt 0:04:26]} (52. g3 $15) 52... Rxd6 $17 {[%emt 0:00:16] Threatens to win with ...Rd2+.} 53. Ra8 $2 {[%emt 0:00:21]} (53. g3 $17 {was the only chance.}) 53... Rd2+ $19 {[%emt 0:06:20]} 54. Kf1 $2 {[%emt 0:00:01]} (54. Kf3) 54... Ke5 {[%emt 0:00:41]} 55. a5 {[%emt 0:01:19]} Kf4 {[%emt 0:00:56]} 56. a6 {[%emt 0:00:28]} Kg3 {[%emt 0:00:21] ( -> ...Ra2)} 57. Rf8 {[%emt 0:01:58]} Rf2+ {[%emt 0:00:24] Black mates.} 58. Ke1 {[%emt 0:00:15]} Ra2 {[%emt 0:00:17]} 59. Rf6 {[%emt 0:01:00]} Kxg2 {[%emt 0:00:28]} 60. Rxh6 {[%emt 0:00:14]} Kg3 {[%emt 0:00:27]} 61. Rb6 {[%emt 0:01:46]} f4 {[%emt 0:00:12] Weighted Error Value: White=0.52/Black=0.30} 0-1

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9.4"]
[White "Rahman, Syed Mahfuzur"]
[Black "Abdul, Momin"]
[Result "1-0"]
[ECO "D55"]
[WhiteElo "2099"]
[BlackElo "1916"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 16,75,37,-15,6,0,0,8,647,606,624,617,717,717,847,837,951,930,956,951,951,948,1056,1031,1039,887,889,869,895,890,1042,976,1258,1293,1247,1225,1158,985,1118,1090,29977,29978,29980,29981,29981,29981,29981,29982,29982,29983,29983,29984,29984,29984,29984,29985,29985,29986,29986,29987,29998,29999]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:21:24]} 2. c4 {[%emt 0:00:09]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 4. Bg5 {[%emt 0:00:11]} Be7 {[%emt 0:00:07]} 5. e3 {[%emt 0:00:15]} b6 {[%emt 0:01:15]} 6. cxd5 {[%emt 0:10:27]} exd5 {[%emt 0:01:22]} 7. Nf3 {[%emt 0:04:38]} O-O {[%emt 0:01:16]} 8. Bd3 {[%emt 0:00:23]} Nbd7 {[%emt 0:02:39] is the legacy move (8...Bb7).} 9. Ne5 {[%emt 0:10:04]} (9. O-O $14) 9... Bb7 {[%emt 0:01:38] D55: Queen's Gambit Declined: 4 Bg5 Be7: Lines without ...h6 and 6...h6 7 Bxf6.} 10. Qa4 {[%emt 0:10:28]} Nxe5 {[%emt 0:00:55]} 11. dxe5 {[%emt 0:00:02] [#]} Nd7 $146 {[%emt 0:00:23][%mdl 8192]} (11... Ne4 $11 12. Bxe7 Qxe7) ({Predecessor:} 11... Ne4 12. Bxe7 Qxe7 13. Nxd5 Bxd5 14. Bxe4 Rfd8 15. Bxd5 Rxd5 16. O-O Qxe5 17. Rad1 Ra5 {0-1 (84) Majer,D (2295)-Meijers,V (2410) Baunatal 1998}) 12. Qh4 $1 $18 {[%emt 0:00:27][%csl Gd3,LRe7,LRh7][%cal Rh4h7] [#]} f5 {[%emt 0:02:07]} 13. Bxe7 {[%emt 0:00:52]} Qe8 {[%emt 0:00:04]} 14. Bxf8 {[%emt 0:00:44]} Nxe5 {[%emt 0:00:02]} 15. Bxf5 {[%emt 0:00:54][%cal Bd3f5,Bf5e6,Be6d5][%mdl 32]} g6 {[%emt 0:00:34] [#]} 16. Qf6 $1 {[%emt 0:02:26][%csl Gf8][%cal Rf6g7]} Qxf8 {[%emt 0:00:13]} 17. Be6+ {[%emt 0:01:44]} Nf7 {[%emt 0:00:04]} 18. Nxd5 {[%emt 0:01:36] White threatens Ne7+ and mate.} Bxd5 {[%emt 0:00:03]} 19. Bxd5 {[%emt 0:00:07]} Qb4+ {[%emt 0:00:18]} 20. Qc3 {[%emt 0:00:12]} Qxc3+ {[%emt 0:00:08]} 21. bxc3 {[%emt 0:00:02]} Rd8 {[%emt 0:00:01]} 22. O-O-O {[%emt 0:00:22] Black must now prevent Bxf7+.} Rf8 {[%emt 0:00:18]} 23. Rd4 {[%emt 0:00:53]} g5 {[%emt 0:00:08]} 24. h4 {[%emt 0:00:41]} Kg7 {[%emt 0:00:04]} 25. Bxf7 {[%emt 0:00:30]} Rxf7 {[%emt 0:00:01]} 26. f3 {[%emt 0:00:07][%cal Bf2f3,Bf3f4][%mdl 32]} c5 {[%emt 0:00:04]} 27. Rg4 {[%emt 0:00:13]} h6 {[%emt 0:00:01]} 28. hxg5 {[%emt 0:00:02] White mates.} hxg5 {[%emt 0:00:01]} 29. Rxg5+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:07]} 30. f4 {[%emt 0:00:19]} Ke6 {[%emt 0:00:12]} 31. Rh6+ {[%emt 0:00:05]} Kd7 {[%emt 0:00:02]} 32. Rhg6 {[%emt 0:00:04]} Rf8 {[%emt 0:00:08]} 33. Rg8 {[%emt 0:00:55]} Rf6 {[%emt 0:00:15]} 34. R5g7+ {[%emt 0:00:10]} Ke6 {[%emt 0:00:07]} 35. Rg6 {[%emt 0:00:04]} Rxg6 {[%emt 0:00:02]} 36. Rxg6+ {[%emt 0:00:05]} Kf5 {[%emt 0:00:01]} 37. Rg5+ {[%emt 0:00:14]} Ke4 {[%emt 0:00:01]} 38. Kd2 {[%emt 0:00:03] Black got outplayed after the opening.  Weighted Error Value: White=0.28 (precise) /Black=1.45} 1-0

[Event "Marcel Invitational Chess-ch 2022"]
[Site "Dhaka"]
[Date "2022.04.27"]
[Round "9.6"]
[White "Tutul, Dhar"]
[Black "Md.Sharif Hossain"]
[Result "1-0"]
[ECO "D00"]
[WhiteElo "1983"]
[Annotator "TA"]
[PlyCount "185"]
[EventDate "2022.04.18"]
[EventCountry "BAN"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "5400+30"]

{[%evp 9,185,-10,7,24,38,-6,-12,-45,0,0,19,22,17,15,19,-26,-26,-38,-31,-30,-7,-39,0,-37,-41,-42,-37,-46,-47,-48,-40,-194,-61,-58,-59,-64,-64,-68,-67,-93,-31,-77,-75,-112,-100,-118,-53,-69,-24,-51,-56,-70,-75,-101,-115,-105,-100,-164,-58,-58,-58,-58,-58,-58,-58,-58,-26,-58,-58,-58,-24,-74,-54,-82,-8,-69,0,0,0,0,0,0,0,0,0,-52,0,0,24,0,0,0,0,0,0,0,0,0,0,0,129,141,162,158,211,175,205,0,222,203,439,422,716,654,746,735,1270,1238,1213,1193,1099,923,850,843,828,815,1328,1246,942,770,727,676,602,239,579,476,502,487,850,850,840,837,797,762,799,762,913,902,821,765,1202,1194,1107,1017,1177,1166,1400,1401,1284,1222,1066,1001,1104,963,29981,29969,29967,29970,29975,29976,29977,29978,29984,29985,29988,29989,29989,29990]} 1. d4 {[%emt 0:00:04]} d5 {[%emt 0:05:02]} 2. Bf4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 3. e3 {[%emt 0:00:12][%cal Be2e3,Be3e4,Be4e5][%mdl 32]} c5 {[%emt 0:00:06]} 4. c3 {[%emt 0:00:16]} Nc6 {[%emt 0:00:26]} 5. Nd2 {[%emt 0:00:15]} Qb6 {[%emt 0:01:55]} 6. Qb3 {[%emt 0:01:08] D00: 1 d4 d5: Unusual lines.} c4 {[%emt 0:01:30]} 7. Qxb6 {[%emt 0:01:29]} axb6 {[%emt 0:00:01]} 8. e4 {[%emt 0:06:53] The position is equal.} e6 {[%emt 0:00:01]} 9. a3 {[%emt 0:07:16] [#]} Be7 $146 {[%emt 0:00:38]} ({Predecessor:} 9... b5 10. exd5 exd5 11. Rc1 Bf5 12. Ngf3 O-O-O 13. Nh4 Bd7 14. Be2 Re8 15. h3 h6 {1-0 (40) Jumabayev,R (2654)-Talu,M (2351) Chess.com INT 2020}) 10. Be2 {[%emt 0:00:41]} b5 {[%emt 0:01:05]} 11. e5 {[%emt 0:04:43]} Nd7 {[%emt 0:00:10][%cal Ob5b4]} 12. Ngf3 {[%emt 0:00:10]} b4 {[%emt 0:00:37]} 13. cxb4 {[%emt 0:00:10] [#]} Bxb4 $1 {[%emt 0:00:39]} 14. O-O {[%emt 0:00:14]} Ba5 {[%emt 0:00:50]} 15. Rfc1 {[%emt 0:00:50]} O-O {[%emt 0:01:16]} 16. Nb1 {[%emt 0:02:03]} b5 {[%emt 0:04:34]} 17. Nc3 {[%emt 0:00:41]} Ba6 {[%emt 0:00:40]} 18. Be3 {[%emt 0:02:21]} Rfb8 {[%emt 0:01:38]} 19. Bd2 {[%emt 0:13:24]} Nf8 {[%emt 0:04:24]} 20. b4 $2 {[%emt 0:03:33]} (20. Bd1 $15) 20... Bb6 {[%emt 0:04:20]} (20... cxb3 $19 {Strongly threatening ...b2.} 21. Rab1 Bxc3 22. Rxc3 b4 23. axb4 Bxe2 24. Rxc6 Ra2) 21. Be3 $15 {[%emt 0:00:03]} Bd8 {[%emt 0:00:38]} 22. Ne1 {[%emt 0:01:46]} Bc8 {[%emt 0:03:46][%cal Ba6c8,Bc8d7,Bd7e8,Be8g6][%mdl 32]} 23. Nc2 {[%emt 0:02:39]} Bd7 {[%emt 0:00:05]} 24. g4 {[%emt 0:01:28]} f6 {[%emt 0:00:23]} (24... Ng6 $17) 25. f4 {[%emt 0:00:27]} (25. exf6 $15 Bxf6 26. f4) 25... fxe5 $17 {[%emt 0:00:25]} 26. fxe5 {[%emt 0:01:10]} Be8 {[%emt 0:00:54]} 27. Bf3 {[%emt 0:03:09]} Ne7 {[%emt 0:00:10]} (27... h6 $17 28. Ne1 Ng6) 28. h4 $15 {[%emt 0:02:50]} Bg6 {[%emt 0:00:18]} 29. Ne1 {[%emt 0:01:45]} h6 {[%emt 0:00:30]} 30. Ng2 {[%emt 0:00:40]} Ra6 {[%emt 0:00:26]} 31. Be2 {[%emt 0:01:46]} Nc6 {[%emt 0:01:10]} 32. Rf1 {[%emt 0:02:16]} Be8 {[%emt 0:00:48]} 33. h5 {[%emt 0:00:38]} (33. g5 $17) 33... Bg5 {[%emt 0:01:22]} (33... Rba8 $19 {Hoping for ...Bb6.} 34. Rfb1 Rxa3 35. Rxa3 Rxa3 36. Nxb5 Rb3 37. Rxb3 cxb3) 34. Bxg5 {[%emt 0:00:45]} hxg5 {[%emt 0:00:05]} 35. Rfd1 {[%emt 0:01:12]} g6 {[%emt 0:07:54]} 36. h6 {[%emt 0:00:56]} Ra7 {[%emt 0:01:45][%cal Ba6a7,Ba7h7,Bh7h6][%mdl 32]} 37. Ne3 {[%emt 0:00:52]} Rh7 {[%emt 0:03:00]} 38. Nc2 {[%emt 0:03:00]} Rxh6 {[%emt 0:00:20]} 39. Kg2 {[%emt 0:00:08] Prevents Rh3.} Nd8 {[%emt 0:00:43]} 40. Rh1 {[%emt 0:00:28]} (40. a4 $11) 40... Rh4 {[%emt 0:00:30]} 41. Kg3 {[%emt 0:01:05]} Rb7 {[%emt 0:00:48]} (41... Rxh1 $17 42. Rxh1 Kg7) 42. Bf3 {[%emt 0:13:13]} ({White should play} 42. Rhb1 $11) 42... Ra7 {[%emt 0:00:18]} (42... Rxh1 $15 43. Rxh1 Rb8) 43. Rxh4 $11 {[%emt 0:02:32]} gxh4+ {[%emt 0:00:02]} 44. Kxh4 {[%emt 0:00:07]} Rh7+ {[%emt 0:01:01]} 45. Kg3 {[%emt 0:00:07]} g5 {[%emt 0:00:30]} 46. Ne3 {[%emt 0:01:19]} Ng6 {[%emt 0:03:25]} 47. Ng2 {[%emt 0:08:36] Against Nf4. Active counter play!} ({White should try} 47. a4 $11) 47... Ra7 {[%emt 0:02:05]} (47... Nc6 $15 48. Rd1 Rf7) 48. Bd1 {[%emt 0:01:31]} Ne7 {[%emt 0:02:00]} 49. Bc2 {[%emt 0:00:22]} Nf7 {[%emt 0:00:39]} 50. Ne1 {[%emt 0:01:09]} Ra8 {[%emt 0:02:37]} 51. Nf3 {[%emt 0:00:46]} Nc6 {[%emt 0:02:52][%cal Oc6b4]} 52. Ra2 {[%emt 0:00:28]} Kf8 {[%emt 0:05:09]} 53. Kf2 {[%emt 0:02:00]} Ke7 {[%emt 0:00:43]} 54. Bg6 {[%emt 0:00:48]} Rb8 {[%emt 0:06:29]} (54... Nfxe5 $11 {remains equal.} 55. Bxe8 (55. Nxe5 Nxe5 56. Bxe8 Nd3+ 57. Ke3 Kxe8 $19) 55... Nd3+ 56. Ke3 Rxe8) 55. Bxf7 $16 {[%emt 0:00:40]} Bxf7 {[%emt 0:00:03]} 56. Ke3 {[%emt 0:00:19]} Be8 {[%emt 0:04:54]} (56... Rh8 $16 {was worth a try.}) 57. Nxg5 {[%emt 0:00:31]} Ra8 {[%emt 0:00:45]} 58. Nh7 $2 {[%emt 0:01:23] Pair of Knights!} ({White must play} 58. Nxb5 $18 {Rh2 is the strong threat.} Nxb4 59. Rh2 Nc2+ 60. Kd2 (60. Rxc2 Bxb5 61. Ra2 Bd7 $11)) 58... Nd8 $2 {[%emt 0:02:56]} (58... Bg6 $11 {and Black stays safe.} 59. Ng5 Ra6) 59. Nf6 $18 {[%emt 0:00:31]} Bc6 $2 {[%emt 0:00:31]} (59... Bg6 60. Nxb5 Nc6) 60. g5 {[%emt 0:01:05]} Kf7 {[%emt 0:00:46]} (60... Be8 $142 61. Nxe8 Kxe8 62. Nxb5 Kf8 63. Rf2+ Kg8) 61. Kf4 {[%emt 0:01:42]} Kg6 {[%emt 0:00:33]} 62. Kg4 {[%emt 0:01:28] Threatens to win with Ne2.} Nf7 {[%emt 0:07:51]} 63. Ne2 {[%emt 0:00:06] And now Nf4+ would win.} Nxg5 {[%emt 0:08:20]} 64. Nf4+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:00]} 65. Kxg5 {[%emt 0:00:03]} Rh8 {[%emt 0:00:23] Prevents Rh2.} 66. N4h5 {[%emt 0:00:37]} Ke7 {[%emt 0:02:07]} 67. Rf2 {[%emt 0:02:03]} Be8 {[%emt 0:01:25]} 68. Nxe8 {[%emt 0:00:07]} Rxe8 {[%emt 0:00:18][%mdl 4096] Endgame KRN-KR} 69. Rf3 {[%emt 0:01:50] aiming for Kg6.} Rg8+ {[%emt 0:00:14]} 70. Kf4 {[%emt 0:00:47]} Rg2 {[%emt 0:00:45]} 71. Rc3 $2 {[%emt 0:01:22]} (71. Rh3 Rd2 72. Kg5) 71... Rh2 $2 {[%emt 0:01:39]} (71... Rd2 72. Ke3 Rb2) 72. Nf6 {[%emt 0:00:53]} Rd2 {[%emt 0:01:11]} 73. Ke3 {[%emt 0:00:11]} Rg2 {[%emt 0:00:17]} (73... Rh2 $142 74. Ng4 Rg2) 74. Nh5 {[%emt 0:01:04]} Ra2 {[%emt 0:01:44]} 75. Nf4 {[%emt 0:00:24]} Kf7 {[%emt 0:00:19]} 76. Ne2 {[%emt 0:00:11]} Kg6 {[%emt 0:00:21]} 77. Kf2 {[%emt 0:00:49]} Kf5 {[%emt 0:01:15]} 78. Re3 {[%emt 0:00:57]} Rb2 {[%emt 0:01:02]} 79. Ke1 {[%emt 0:00:36]} Ra2 {[%emt 0:00:52]} 80. Rf3+ {[%emt 0:00:38]} Kg5 {[%emt 0:03:08]} 81. Kd1 {[%emt 0:00:51]} Kg4 {[%emt 0:00:26]} 82. Rf6 {[%emt 0:00:27]} Rxa3 {[%emt 0:00:37]} 83. Rxe6 {[%emt 0:00:03]} Kf3 {[%emt 0:01:48]} 84. Rd6 {[%emt 0:00:25]} Rd3+ {[%emt 0:01:15]} 85. Ke1 {[%emt 0:00:20] Threatening mate with Rg6.} Rb3 {[%emt 0:00:38]} 86. Rxd5 {[%emt 0:00:44] White wants to mate with e6.} Rxb4 {[%emt 0:00:31]} 87. Nc3 {[%emt 0:00:52] White mates.} Rb3 {[%emt 0:00:18]} 88. Nxb5 {[%emt 0:00:50]} Ke3 {[%emt 0:00:34]} 89. Kd1 {[%emt 0:00:22]} Kd3 {[%emt 0:00:42]} 90. Kc1 {[%emt 0:00:30]} c3 {[%emt 0:00:27] [#]} 91. Rc5 $1 {[%emt 0:00:38]} ({Inferior is} 91. e6 c2 92. Nc3 Kxc3 93. Rc5+ Kxd4 $11) 91... c2 {[%emt 0:00:43] [#]} 92. Rc3+ $1 {[%emt 0:00:06]} Rxc3 {[%emt 0:00:15]} 93. Nxc3 {[%emt 0:02:00] Weighted Error Value: White=0.23 (precise) /Black=0.32} 1-0

