[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.1"]
[White "Sturua, Zurab"]
[Black "Morovic Fernandez, Ivan"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2522"]
[BlackElo "2480"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 11,77,25,29,25,25,18,34,34,28,21,40,23,30,28,30,25,30,25,30,23,36,27,28,8,23,0,0,0,9,0,51,0,49,18,14,18,21,-5,35,35,101,98,150,150,134,128,144,132,206,206,532,524,631,635,612,606,587,583,640,624,762,760,1341,1360,6503,6189,5422,5297]} 1. c4 {[%emt 0:00:11]} e6 {[%emt 0:00:36]} 2. Nc3 {[%emt 0:00:40]} d5 {[%emt 0:00:08]} 3. d4 {[%emt 0:00:23]} Be7 {[%emt 0:00:07]} 4. cxd5 {[%emt 0:01:32]} exd5 {[%emt 0:00:33]} 5. Bf4 {[%emt 0:00:14]} c6 {[%emt 0:00:08]} 6. Qc2 {[%emt 0:02:00]} Bd6 {[%emt 0:01:08]} 7. Bxd6 {[%emt 0:04:37] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Qxd6 {[%emt 0:00:07]} 8. e3 {[%emt 0:00:17]} Ne7 {[%emt 0:00:54][%cal Bg8e7,Be7f5,Bf5g7][%mdl 32]} 9. Bd3 {[%emt 0:00:38] White is slightly better.} g6 {[%emt 0:00:10]} 10. f3 {[%emt 0:03:01]} Nf5 {[%emt 0:00:34] [#]} 11. Qd2 $146 {[%emt 0:04:31]} ({Predecessor:} 11. Bxf5 Bxf5 12. e4 dxe4 13. fxe4 Bg4 14. h3 Qg3+ 15. Qf2 Qxf2+ 16. Kxf2 Be6 17. Nf3 {1-0 (29) Mekhitarian,K (2560)-Umetsubo,C (2379) Cuiaba 2021}) 11... Be6 {[%emt 0:11:48]} 12. Nge2 {[%emt 0:00:58]} Nd7 {[%emt 0:01:51]} 13. O-O {[%emt 0:05:28]} O-O {[%emt 0:01:55]} 14. Bc2 {[%emt 0:09:26]} Nb6 {[%emt 0:09:16]} 15. b3 {[%emt 0:00:18] Against Nc4} (15. Bxf5 {seems wilder.} Nc4 16. Qd3 Bxf5 17. e4) 15... Ng7 {[%emt 0:02:20]} 16. Rad1 {[%emt 0:08:00]} Rae8 {[%emt 0:07:57]} 17. e4 {[%emt 0:01:16]} f6 {[%emt 0:01:13]} 18. Ng3 {[%emt 0:07:21]} dxe4 {[%emt 0:12:57]} 19. fxe4 {[%emt 0:03:57]} Bg4 {[%emt 0:00:34]} 20. Nce2 {[%emt 0:09:03]} Rd8 {[%emt 0:12:01]} (20... Nh5 $11) 21. Qa5 {[%emt 0:07:56]} (21. h3 $14 Bxe2 22. Nxe2) 21... Nd7 {[%emt 0:02:32]} (21... f5 $11 {deserves consideration.}) 22. Rd2 {[%emt 0:03:00][%cal Bd1d2,Bd2d4,Bd4d7,Bd7a7][%mdl 32]} b6 {[%emt 0:06:19]} 23. Qc3 {[%emt 0:01:56]} (23. Qxa7 $2 Ra8 24. Qb7 Rfb8 $19) 23... c5 {[%emt 0:00:38] Against b4} 24. Nf4 {[%emt 0:02:48]} cxd4 {[%emt 0:03:58]} (24... Ne5 $5 {[%cal Rc5d4]}) 25. Rxd4 {[%emt 0:00:21]} Qe5 {[%emt 0:02:42] [#]} (25... Qc5 $14 26. Qxc5 Nxc5) 26. Qd2 $1 $16 {[%emt 0:02:42]} Rc8 {[%emt 0:01:16]} ({Black should try} 26... Qe8) 27. Bd1 {[%emt 0:00:51]} (27. Rxd7 $2 Bxd7 28. Bd3 b5 $19) 27... Bxd1 {[%emt 0:01:45]} 28. Rxd7 {[%emt 0:01:00]} (28. Rxd1 $6 Nc5 $14) 28... Bg4 {[%emt 0:04:13]} 29. Rxa7 {[%emt 0:01:26] White is more active.} Rcd8 {[%emt 0:04:22]} (29... Be6 $16 {was called for.} 30. Qb4 Rf7 31. Qxb6 Rxa7 32. Qxa7 Bf7) 30. Nd5 $18 {[%emt 0:02:24]} f5 $2 {[%emt 0:03:54]} (30... Kh8 {is a better chance.} 31. a4 (31. Qh6 Bd7 $18) 31... Bd7 32. Nxf6 (32. Nxb6 Bxa4 33. Qh6 Qd4+ 34. Kh1 Bd7 $16) (32. Qh6 f5 $18) 32... Rxf6) 31. Re7 {[%emt 0:03:34] White is clearly winning.} Qd6 {[%emt 0:05:41]} 32. Qh6 {[%emt 0:00:39][%csl Ge7][%cal Rh6g7] [#] Against f4} Rf7 {[%emt 0:00:07]} 33. Rxf7 {[%emt 0:00:10]} Kxf7 {[%emt 0:00:01]} 34. Qxh7 {[%emt 0:00:24][%cal Oe4f5] Hoping for exf5!} Qe5 {[%emt 0:01:39]} 35. Nf4 {[%emt 0:05:30]} ({Less strong is} 35. Nxb6 Rd1 36. Rxd1 Bxd1 $16) 35... Rd6 {[%emt 0:00:49]} 36. h3 {[%emt 0:00:50] Against g5} Qc5+ {[%emt 0:01:13]} 37. Kh2 {[%emt 0:00:46]} Bd1 {[%emt 0:00:02]} 38. exf5 {[%emt 0:00:27]} gxf5 {[%emt 0:00:10]} 39. Nfh5 {[%emt 0:00:28] Weighted Error Value: White=0.08 (flawless) /Black=0.51} 1-0

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.2"]
[White "Holzke, Frank"]
[Black "Bellia, Fabrizio"]
[Result "1/2-1/2"]
[ECO "E20"]
[WhiteElo "2476"]
[BlackElo "2398"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,57,14,22,23,0,18,1,43,39,41,39,56,57,52,57,54,27,22,23,47,50,48,39,41,41,41,16,19,-79,0,0,0,0,0,0,0,0,0,0,7,0,21,0,0,0,12,0]} 1. d4 {[%emt 0:00:06][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:10]} Bb4 {[%emt 0:00:06]} 4. f3 {[%emt 0:00:25]} c5 {[%emt 0:00:26]} 5. d5 {[%emt 0:00:16]} d6 {[%emt 0:00:24]} 6. e4 {[%emt 0:00:15]} O-O {[%emt 0:00:18]} 7. Nge2 {[%emt 0:00:39]} Re8 {[%emt 0:00:25] E20: Nimzo-Indian: 4 g3 and 4 f3.} 8. Nf4 {[%emt 0:03:15]} b5 {[%emt 0:04:15] [#]} 9. a4 $146 {[%emt 0:02:33]} ({Predecessor:} 9. cxb5 e5 10. Nd3 Ba5 11. Be2 a6 12. bxa6 Bxa6 13. O-O c4 14. Nf2 Nbd7 15. g4 {0-1 (42) Suleymanli,A (2537)-Adly,A (2596) Warsaw 2021}) 9... e5 {[%emt 0:07:20]} 10. Nfe2 {[%emt 0:01:18]} bxc4 {[%emt 0:02:06]} 11. Ng3 {[%emt 0:00:30] Against Nh5} Bxc3+ {[%emt 0:10:22]} 12. bxc3 {[%emt 0:00:13]} Qa5 {[%emt 0:00:48]} 13. Qc2 {[%emt 0:03:29]} g6 {[%emt 0:01:08]} 14. Bxc4 {[%emt 0:01:51]} Ba6 {[%emt 0:00:15]} 15. Bxa6 {[%emt 0:00:25]} Qxa6 {[%emt 0:02:00]} 16. c4 {[%emt 0:03:52]} Nbd7 {[%emt 0:00:21]} 17. O-O {[%emt 0:00:48]} Rab8 {[%emt 0:07:53]} 18. Bd2 {[%emt 0:00:39] Prevents Rb4.} Rb7 {[%emt 0:00:31]} 19. Ra2 {[%emt 0:27:30]} Qb6 {[%emt 0:08:04]} 20. f4 {[%emt 0:05:49]} (20. a5 $11 Qb3 21. Qxb3 Rxb3 22. Rc1) 20... Qb3 {[%emt 0:10:31]} (20... exf4 $17 21. a5 Qd8 22. Rxf4 h5) 21. fxe5 $11 {[%emt 0:02:11] The position is equal.} Qxc2 {[%emt 0:01:25]} 22. Rxc2 {[%emt 0:00:13]} Rxe5 {[%emt 0:00:56]} 23. Bc3 {[%emt 0:01:24]} Ng4 {[%emt 0:01:01][%cal Og4e3] [#] aiming for ...Ne3!} 24. Bxe5 {[%emt 0:00:55]} Ngxe5 {[%emt 0:01:54]} 25. a5 {[%emt 0:13:00]} Rb4 {[%emt 0:00:44]} 26. Rfc1 {[%emt 0:00:15]} Nd3 {[%emt 0:02:47] Pair of Knights!} 27. Rf1 {[%emt 0:01:41]} (27. Rd1 $5 {[%cal Rd1d3]} Nb2 28. Rb1 $11) 27... N3e5 {[%emt 0:00:07]} 28. Rfc1 {[%emt 0:00:15]} Nd3 {[%emt 0:00:09]} 29. Rf1 {[%emt 0:00:12] Weighted Error Value: White=0.13 (very precise) /Black=0.10 (very precise)} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.3"]
[White "Lima, Darcy"]
[Black "Nevednichy, Vladislav"]
[Result "1/2-1/2"]
[ECO "E08"]
[WhiteElo "2415"]
[BlackElo "2499"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 22,64,41,47,41,-14,-13,-13,-6,-17,-8,-14,-14,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:16]} 2. Nf3 {[%emt 0:00:37]} Nf6 {[%emt 0:00:13]} 3. c4 {[%emt 0:01:49]} e6 {[%emt 0:00:05]} 4. g3 {[%emt 0:00:38]} Bb4+ {[%emt 0:00:07]} 5. Bd2 {[%emt 0:00:06]} Be7 {[%emt 0:00:11]} 6. Bg2 {[%emt 0:00:13]} O-O {[%emt 0:00:04]} 7. O-O {[%emt 0:00:07]} c6 {[%emt 0:00:16]} 8. Qc2 {[%emt 0:02:03]} b6 {[%emt 0:00:19]} 9. Bf4 {[%emt 0:00:51]} Bb7 {[%emt 0:12:54]} 10. Rd1 {[%emt 0:08:10]} Nbd7 {[%emt 0:01:06]} 11. Nc3 {[%emt 0:00:18]} Rc8 {[%emt 0:09:07]} 12. Ne5 {[%emt 0:07:05]} Nh5 {[%emt 0:05:17] E08: Closed Catalan: Main Line: 7 Qc2.} 13. cxd5 {[%emt 0:08:39]} (13. Bc1 $14) 13... cxd5 $11 {[%emt 0:01:59] The position is equal.} ({But not} 13... Nxf4 14. dxc6 Nxg2 15. cxb7 $16 (15. cxd7 Rc7 $11)) 14. Be3 {[%emt 0:07:02]} (14. Nd3 {simplifies} Nxf4 15. Nxf4 Nf6 16. Qb3) 14... Nhf6 {[%emt 0:03:16] [#]} 15. Qd3 $146 {[%emt 0:06:03]} ({Predecessor:} 15. f4 a6 16. f5 Nxe5 17. dxe5 Ng4 18. Bd4 Bc5 19. Qd2 Nxe5 20. fxe6 fxe6 21. Qe3 {1-0 (32) Docx,S (2328)-Alienkin,A (2379) Belgium 2012}) 15... a6 {[%emt 0:05:50]} 16. Rac1 {[%emt 0:07:14]} b5 {[%emt 0:04:54]} 17. Nb1 {[%emt 0:04:15]} Nxe5 {[%emt 0:06:02]} 18. dxe5 {[%emt 0:00:12]} Nd7 {[%emt 0:00:15]} 19. Bd4 {[%emt 0:00:23]} Rxc1 {[%emt 0:16:29]} 20. Rxc1 {[%emt 0:00:06]} Qb8 {[%emt 0:00:08]} 21. f4 {[%emt 0:02:28]} Rc8 {[%emt 0:00:06]} 22. Rxc8+ {[%emt 0:08:22]} Qxc8 {[%emt 0:00:03]} 23. Qc3 {[%emt 0:00:06] Inhibits Qc1+.} Qxc3 {[%emt 0:00:36]} 24. Nxc3 {[%emt 0:00:17]} b4 {[%emt 0:03:27]} 25. Nd1 {[%emt 0:01:45]} f6 {[%emt 0:02:46]} 26. exf6 {[%emt 0:03:02]} gxf6 {[%emt 0:00:37]} 27. Nf2 {[%emt 0:01:18]} Kf7 {[%emt 0:01:24]} 28. Nd3 {[%emt 0:05:00]} a5 {[%emt 0:00:42]} 29. b3 {[%emt 0:00:22]} Bd6 {[%emt 0:09:47]} 30. Bh3 {[%emt 0:00:31]} Ke7 {[%emt 0:02:47]} 31. Kf2 {[%emt 0:03:27]} Ba6 {[%emt 0:00:31]} 32. Ke1 {[%emt 0:02:11]} Bb5 {[%emt 0:06:02] An even fight not without its subleties.   Weighted Error Value: White=0.05 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.4"]
[White "Pavlovic, Milos"]
[Black "Vinter-Schou, Uffe"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2447"]
[BlackElo "2375"]
[Annotator "TA"]
[PlyCount "52"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,52,-2,6,0,0,4,5,4,11,8,4,-2,34,23,51,49,55,50,59,62,60,45,73,76,74,68,95,86,90,64,62,62,70,62,143,52,97,67,66,66,64,70,68,44,44]} 1. Nf3 {[%emt 0:01:13]} c5 {[%emt 0:04:04]} 2. g3 {[%emt 0:01:13]} Nc6 {[%emt 0:00:20]} 3. Bg2 {[%emt 0:01:34]} g6 {[%emt 0:00:21]} 4. O-O {[%emt 0:00:13]} Bg7 {[%emt 0:00:03]} 5. d3 {[%emt 0:00:15]} d6 {[%emt 0:00:21]} 6. c4 {[%emt 0:00:28] A04: Unusual lines after 1 Nf3 and King's Indian Attack.} Bf5 {[%emt 0:06:03]} 7. Nc3 {[%emt 0:00:12]} Qd7 {[%emt 0:00:20]} 8. Rb1 {[%emt 0:03:26] The position is equal.} Bh3 {[%emt 0:03:58]} 9. Bxh3 {[%emt 0:01:19]} Qxh3 {[%emt 0:00:03]} 10. Nd5 {[%emt 0:00:08] [#] Hoping for Nc7+.} Rc8 {[%emt 0:00:30] Against Nc7+} (10... Qd7 $5) 11. b4 {[%emt 0:02:45][%cal Bb2b4,Bb4b5][%mdl 32]} b6 {[%emt 0:20:40] [#]} (11... cxb4 {simplifies} 12. Nxb4 Nxb4 13. Rxb4 b6) 12. b5 $146 {[%emt 0:29:22]} ({Predecessor:} 12. bxc5 dxc5 13. Bf4 Qd7 14. Qc1 e6 15. Nc3 Nge7 16. Ne4 O-O 17. Bh6 f6 18. Bxg7 Kxg7 {1-0 (65) Ostovic,M (2322)-Horton,J (2023) Trieste 2015}) 12... Nd4 {[%emt 0:00:09]} 13. Nxd4 {[%emt 0:00:49]} Bxd4 {[%emt 0:01:20]} 14. e3 {[%emt 0:00:55]} Bg7 {[%emt 0:00:21]} 15. Bb2 {[%emt 0:10:22]} Kf8 {[%emt 0:21:26]} 16. Qe2 {[%emt 0:07:48]} h5 {[%emt 0:04:08]} 17. e4 {[%emt 0:06:11]} Qd7 {[%emt 0:07:31]} 18. f4 {[%emt 0:04:46] White is much more active.} e6 {[%emt 0:01:30] Inhibits f5.} 19. Bxg7+ {[%emt 0:01:54]} Kxg7 {[%emt 0:00:01]} 20. Qb2+ {[%emt 0:00:19]} f6 {[%emt 0:00:38]} 21. Ne3 {[%emt 0:00:13]} e5 {[%emt 0:05:35]} (21... Nh6 $14) 22. Nd5 {[%emt 0:02:06]} (22. a4 $16) 22... Rf8 {[%emt 0:00:07]} 23. Rf3 {[%emt 0:06:52]} Ne7 {[%emt 0:02:34] White is slightly better.} 24. Ne3 {[%emt 0:00:08]} h4 {[%emt 0:07:35]} 25. g4 {[%emt 0:07:55]} g5 {[%emt 0:01:27]} 26. f5 {[%emt 0:02:38]} Ra8 {[%emt 0:02:21] Weighted Error Value: White=0.09 (flawless) /Black=0.16 (very precise)} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.5"]
[White "Bischoff, Klaus"]
[Black "Paschall, William"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2479"]
[BlackElo "2343"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,33,33,35,39,32,13,44,24,24,9,21,16,27,2,24,0,10,0,57,60,132,137,187,182,675,650]} 1. d4 {[%emt 0:00:10][%cal Bd2d4,Bd4d5][%mdl 32]} Nf6 {[%emt 0:00:41]} 2. c4 {[%emt 0:00:15]} b6 {[%emt 0:00:49]} 3. f3 {[%emt 0:05:27]} Nc6 {[%emt 0:02:15]} 4. Nc3 {[%emt 0:22:19]} Bb7 {[%emt 0:11:09]} 5. e4 {[%emt 0:09:51]} e5 {[%emt 0:03:09]} 6. d5 {[%emt 0:01:24] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} Nd4 {[%emt 0:03:49]} 7. Nge2 {[%emt 0:00:44]} Bc5 {[%emt 0:04:54]} 8. Nxd4 {[%emt 0:01:04] White is slightly better.} Bxd4 {[%emt 0:00:55] [#]} 9. Qc2 $146 {[%emt 0:00:27]} ({Predecessor:} 9. Bg5 O-O 10. Qd2 c6 11. Ne2 Bc5 12. b4 Bd6 13. Rc1 cxd5 14. exd5 h6 15. Bh4 {0-1 (29) Parreno Cueto,A (1816)-Draghici Flutur,G (2152) Benidorm 2010}) 9... c6 {[%emt 0:03:07]} 10. Bd2 {[%emt 0:01:50]} a5 {[%emt 0:13:47]} 11. Bd3 {[%emt 0:05:37]} Rc8 {[%emt 0:06:32]} 12. O-O-O {[%emt 0:04:29]} Ba6 {[%emt 0:03:01]} 13. Kb1 {[%emt 0:01:12]} b5 {[%emt 0:04:56]} (13... O-O $11) 14. cxb5 $14 {[%emt 0:02:03]} cxb5 {[%emt 0:01:02]} ({Black should try} 14... Bxb5 $14 15. Nxb5 cxb5) 15. a4 $16 {[%emt 0:04:44][%cal Ba2a4,Ba4b5,Bb5a6][%mdl 32]} Qb6 {[%emt 0:05:00]} (15... d6 $16 {was necessary.} 16. axb5 (16. Bxb5+ Bxb5 17. axb5 Nd7 $11) 16... Bb7) 16. axb5 $18 {[%emt 0:01:09]} ({Much less strong is} 16. Bxb5 $6 Bxb5 17. axb5 O-O $14) 16... Bxc3 $2 {[%emt 0:01:07] [#]} (16... Bb7 17. Qb3 d6) 17. bxa6 {[%emt 0:01:44] Weighted Error Value: White=0.08 (flawless) /Black=0.68} 1-0

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.6"]
[White "Antic, Dejan"]
[Black "Jhunjhnuwala, Krishan"]
[Result "1-0"]
[ECO "A57"]
[WhiteElo "2412"]
[BlackElo "2326"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 20,107,41,16,25,22,108,70,122,142,144,137,147,134,112,119,124,123,104,106,130,72,75,13,16,0,0,0,0,0,192,204,201,172,178,200,192,122,230,127,205,183,212,216,214,214,354,0,227,0,388,88,77,0,389,286,286,286,278,264,452,460,452,444,489,492,475,456,423,340,475,378,388,287,493,463,12838,12838,2653,462,1770,1516,12837,12837,12840,12840,12843,12843,12845,12846]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:18]} g6 {[%emt 0:00:19]} 3. c4 {[%emt 0:00:20][%cal Bc2c4,Bc4b5,Bb5b6][%mdl 32]} c5 {[%emt 0:00:14]} 4. d5 {[%emt 0:03:49]} b5 {[%emt 0:01:17]} 5. cxb5 {[%emt 0:01:57]} a6 {[%emt 0:00:20]} 6. b6 {[%emt 0:00:25]} d6 {[%emt 0:01:08]} 7. Nc3 {[%emt 0:00:21]} Nbd7 {[%emt 0:01:37]} 8. e4 {[%emt 0:00:21]} Bg7 {[%emt 0:01:00]} 9. Be2 {[%emt 0:02:30]} O-O {[%emt 0:00:54]} 10. O-O {[%emt 0:00:20]} Nxb6 {[%emt 0:01:36]} 11. a4 {[%emt 0:04:20][%cal Ba2a4,Ba4a5][%mdl 32]} Rb8 {[%emt 0:02:02] is the legacy move (11...Bg4). A57: Benko/Volga Gambit.} 12. Ra3 {[%emt 0:03:36] [#]} e6 $146 {[%emt 0:10:52]} (12... Na8 $11 {remains equal.}) ({Predecessor:} 12... a5 13. Nd2 e6 14. dxe6 Bxe6 15. Nb5 d5 16. exd5 Bxd5 17. b3 Qe7 18. Nc4 Rfd8 {1-0 (25) Fink,S (2153)-Blocker,C (2386) Philadelphia 2007}) 13. dxe6 {[%emt 0:11:06]} fxe6 {[%emt 0:01:07]} (13... Bxe6 $14 14. Ng5 a5) 14. a5 $16 {[%emt 0:01:10]} Na8 {[%emt 0:02:44]} 15. e5 {[%emt 0:07:45]} dxe5 {[%emt 0:03:12]} 16. Qxd8 {[%emt 0:03:22]} (16. Nxe5 Bb7 $16) 16... Rxd8 {[%emt 0:00:07]} 17. Nxe5 {[%emt 0:00:06] [#] aiming for Nc6.} Bb7 {[%emt 0:08:57] Against Nc6} 18. Bg5 {[%emt 0:05:38]} Nc7 {[%emt 0:02:48]} 19. Rb3 {[%emt 0:09:53]} Ncd5 {[%emt 0:14:31] [#]} 20. Nxd5 {[%emt 0:05:31]} (20. Na4 $142 $1) 20... exd5 {[%emt 0:08:37]} 21. Rb6 {[%emt 0:01:41] Prevents c4. White has more active pieces.} (21. Re1 $16) 21... Re8 $1 $11 {[%emt 0:02:25]} 22. Bf4 {[%emt 0:21:22][%cal Oe2f3]} (22. Bxf6 {simplifies} Bxf6 23. Rxf6 Rxe5 24. Bg4) 22... g5 {[%emt 0:02:29]} 23. Bg3 {[%emt 0:05:49][%cal Oe2f3] And now Bf3! would win.} Ne4 {[%emt 0:02:23]} 24. Nd7 {[%emt 0:04:14][%cal Be5d7,Bd7c5,Bc5e6][%mdl 32]} Nxg3 $2 {[%emt 0:02:03]} (24... Rbd8 $1 $11 {and Black has nothing to worry.} 25. Rxb7 Nxg3 26. hxg3 Rxe2) 25. hxg3 $18 {[%emt 0:00:12]} Rbd8 {[%emt 0:03:49]} 26. Bh5 {[%emt 0:00:43]} (26. Nxc5 Rxe2 27. Rxb7 (27. Nxb7 Rf8 $15) 27... Bd4 28. Nxa6 Rd6 $11) 26... Re7 {[%emt 0:02:43]} 27. Nxc5 {[%emt 0:00:08]} Bc8 {[%emt 0:05:00]} 28. b4 {[%emt 0:01:32]} (28. Rb8 $18) 28... Bf5 {[%emt 0:03:53]} (28... g4 $16) 29. Bd1 {[%emt 0:02:12]} (29. Rxa6 $18 {Black must now prevent g4.} Bc3 30. Rb6) 29... Bc3 {[%emt 0:01:57]} (29... Bd4 $16 {keeps fighting.}) 30. g4 {[%emt 0:00:52]} (30. Rxa6 Bxb4 31. Rf6 Rf8 $11) (30. Nxa6 $2 Bd3 31. Nb8 Bxf1 $19) 30... Bg6 {[%emt 0:01:12]} 31. Bb3 {[%emt 0:00:14]} (31. Nxa6 $2 Bd3 $19) (31. Rxa6 Bxb4 32. Ne6 Rde8 $17) 31... Kh8 {[%emt 0:00:55]} 32. Ne6 {[%emt 0:01:41]} (32. Rxa6 Bxb4 33. Ne6 Rde8 $11) 32... Rdd7 {[%emt 0:02:57]} (32... Rde8 $142) 33. Nc5 {[%emt 0:00:23]} (33. Rxa6 Ra7 34. Rb6 Bxb4 $18) (33. Nxg5 d4 34. f4 Bd2 $18) 33... Rd8 {[%emt 0:00:51]} 34. Ne6 $2 {[%emt 0:00:17]} (34. Rxa6 Bxb4 35. Ne6 Rde8 $15) (34. Rd1) 34... Rdd7 $1 {[%emt 0:00:05]} 35. Rb8+ {[%emt 0:01:02]} (35. Rxa6 Ra7 36. Rb6 Bxb4 $18) (35. Nxg5 d4 36. f4 Bd2 $18) (35. Rc1 $18 {has better winning chances.} d4 36. Rxa6) 35... Re8 $16 {[%emt 0:01:40]} 36. Rb6 {[%emt 0:00:07][%mdl 8192]} (36. Rxe8+ $16 Bxe8 37. Nxg5) 36... Ree7 $1 $18 {[%emt 0:02:19] White leaves nothing to chance now.} 37. Ba4 {[%emt 0:00:12]} (37. Rxa6 Ra7 38. Rb6 Bxb4 $18) (37. Nxg5 d4 38. f4 Bd2 $18) 37... Rb7 {[%emt 0:01:44] Hoping for ...Rxb6.} 38. Rxa6 {[%emt 0:00:15]} Rb8 {[%emt 0:00:48] Inhibits Ra8.} 39. Rd1 {[%emt 0:01:12] Inhibits Bd3.} ({And not} 39. Nxg5 Bd3 40. Rc6 Bxf1 41. Rxc3 Rxb4 $15) 39... Be8 $2 {[%emt 0:02:50]} (39... Bxb4 40. Nxg5 Bc5) 40. Bxe8 {[%emt 0:02:00]} Rbxe8 {[%emt 0:00:13]} 41. Nxg5 {[%emt 0:04:22]} Re1+ {[%emt 0:08:49]} 42. Rxe1 {[%emt 0:00:07]} Rxe1+ {[%emt 0:00:03][%mdl 4096] Endgame KRB-KRN} 43. Kh2 {[%emt 0:00:09]} Bxb4 {[%emt 0:00:53]} 44. Ra7 {[%emt 0:03:24]} Ra1 {[%emt 0:02:22]} 45. a6 {[%emt 0:03:34]} ({Not} 45. Nxh7 Rxa5 46. Rd7 Ra6 $18) 45... h6 {[%emt 0:02:37]} 46. Ne6 {[%emt 0:09:50]} Bc3 $2 {[%emt 0:00:42]} (46... Be1 47. Kg3 Ra3+ 48. Kf4 Bxf2 49. Ra8+ Kh7) 47. f4 {[%emt 0:02:00] Threatens to win with g5. White is clearly winning.} Kg8 {[%emt 0:02:29]} (47... Ra3 $142 48. Ra8+ Kh7) 48. g5 {[%emt 0:02:02]} hxg5 {[%emt 0:00:21]} 49. Nxg5 {[%emt 0:01:55]} (49. fxg5 $142 Be5+ 50. Kh3) 49... d4 {[%emt 0:03:18]} (49... Bf6 $142 50. Kg3 d4) 50. Ne4 {[%emt 0:00:22]} Bb2 {[%emt 0:02:05]} 51. Rb7 {[%emt 0:01:09]} Bc1 {[%emt 0:00:40]} 52. a7 {[%emt 0:00:41]} Bxf4+ {[%emt 0:00:11]} 53. g3 {[%emt 0:00:11]} Be5 {[%emt 0:00:23]} 54. Rb8+ {[%emt 0:00:16] Weighted Error Value: White=0.76/Black=0.43} 1-0

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.7"]
[White "Arakhamia-Grant, Ketevan"]
[Black "Novik, Maxim"]
[Result "0-1"]
[ECO "B42"]
[WhiteElo "2327"]
[BlackElo "2412"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 19,62,20,16,-7,0,0,0,0,22,-16,-10,-16,-7,-61,-57,-35,-38,-55,-22,-37,0,-10,-8,-24,0,-84,-105,-80,-81,-97,-88,-77,-25,-94,-90,-204,-206,-541,-541,-541,-541,-540,-530,-485,-462]} 1. e4 {[%emt 0:02:52]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:11]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:01:08]} cxd4 {[%emt 0:00:05]} 4. Nxd4 {[%emt 0:00:03]} a6 {[%emt 0:00:03]} 5. Bd3 {[%emt 0:00:39]} Bc5 {[%emt 0:00:34]} 6. Nb3 {[%emt 0:00:11]} Ba7 {[%emt 0:00:06]} 7. Nc3 {[%emt 0:01:05]} Nc6 {[%emt 0:00:13]} 8. Qe2 {[%emt 0:01:59]} d6 {[%emt 0:00:25]} 9. Be3 {[%emt 0:02:37]} b5 {[%emt 0:00:45][%cal Bb7b5,Bb5b4][%mdl 32]} 10. O-O {[%emt 0:01:40]} Nf6 {[%emt 0:01:22]} 11. f4 {[%emt 0:05:23] B42: Sicilian: Kan Variation: 5 Bd3.} Bxe3+ {[%emt 0:09:42]} 12. Qxe3 {[%emt 0:00:09]} b4 {[%emt 0:02:36] Against e5} 13. Na4 {[%emt 0:07:24] [#] The position is equal.} e5 $146 {[%emt 0:08:15]} ({Predecessor:} 13... O-O 14. e5 Nd5 15. Qe4 g6 16. Nd2 a5 17. Nc4 dxe5 18. fxe5 Ba6 19. Rad1 Bb5 {0-1 (39) Abrahamyan,T (2201)-Yudasin,L (2558) Los Angeles 2003}) 14. h3 {[%emt 0:13:40]} ({But not} 14. Nb6 $2 Ng4 15. Qg3 Qxb6+ $19) 14... Rb8 {[%emt 0:02:56] Against Nb6} 15. a3 {[%emt 0:08:26]} O-O {[%emt 0:13:17]} 16. f5 {[%emt 0:01:44]} (16. axb4 $11 Rxb4 17. f5) 16... Bd7 {[%emt 0:07:49][%cal Bc8d7,Bd7c6,Bc6a8][%mdl 32]} 17. axb4 {[%emt 0:16:33]} Nxb4 {[%emt 0:01:33]} 18. Nc3 {[%emt 0:06:12]} Bc6 {[%emt 0:15:11]} 19. Na5 {[%emt 0:04:30]} Ba8 {[%emt 0:00:25]} 20. Nc4 {[%emt 0:05:54]} Re8 {[%emt 0:01:56] Threatens to win with ...d5.} 21. Qg3 {[%emt 0:01:42]} Qc7 {[%emt 0:02:17][%cal Ob4c2]} (21... Nh5 $5 {[%cal Rh5g3]} 22. Qg4 Nf6 $11) 22. Ne3 {[%emt 0:03:34]} (22. b3 $11) 22... Nxd3 $17 {[%emt 0:01:45]} 23. cxd3 {[%emt 0:00:06]} Rxb2 {[%emt 0:00:08]} 24. Rfc1 {[%emt 0:00:14] [#] Hoping for Ncd1.} Qa7 $1 {[%emt 0:00:42]} 25. Kh2 {[%emt 0:00:11]} Qd4 {[%emt 0:04:36]} ({Black should try} 25... Nh5 $17 26. Qf3 Nf4) 26. Nc4 {[%emt 0:12:37]} (26. Qe1 $11 {remains equal.}) 26... Rb3 {[%emt 0:01:29][%cal Bb2b3,Bb3c3,Bc3d3,Bd3g3,Bg3e3][%mdl 32] Black is more active.} 27. Rxa6 {[%emt 0:00:37]} (27. Ne2 $17 Qxd3 28. Nxd6) 27... Rxc3 $19 {[%emt 0:01:14]} 28. Rxd6 $2 {[%emt 0:00:26] [#]} (28. Rxc3 {nothing else works.} Qxc3 29. Nxd6) 28... Qxc4 $1 {[%emt 0:03:25] Black is clearly winning.} 29. Rxf6 {[%emt 0:02:00]} Rxd3 {[%emt 0:01:06]} 30. Rxc4 {[%emt 0:01:04]} Rxg3 {[%emt 0:00:01]} 31. Ra6 {[%emt 0:00:30]} Re3 {[%emt 0:00:18] Weighted Error Value: White=0.44/Black=0.11 (very precise)} 0-1

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.8"]
[White "Young, Angelo"]
[Black "Antonio, Rogelio Jr"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2309"]
[BlackElo "2397"]
[Annotator "TA"]
[PlyCount "25"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 14,22,18,0,0,0,0,0,7,11,7]} 1. d4 {[%emt 0:00:30]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:00]} c6 {[%emt 0:00:03]} 3. cxd5 {[%emt 0:00:00]} cxd5 {[%emt 0:00:09]} 4. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:09]} 5. Nf3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:11]} 6. Bf4 {[%emt 0:00:07]} a6 {[%emt 0:00:36]} 7. e3 {[%emt 0:00:10] 7.Rc1 is the hot move.} Bf5 {[%emt 0:00:07]} 8. Bd3 {[%emt 0:00:10] The position is equal.} Bxd3 {[%emt 0:00:05] D13: Slav Defence: Exchange variation without ...Bf5.} 9. Qxd3 {[%emt 0:00:06]} e6 {[%emt 0:00:06]} 10. Rc1 {[%emt 0:00:16]} Bd6 {[%emt 0:00:08]} 11. Bxd6 {[%emt 0:00:07]} Qxd6 {[%emt 0:00:07] [#] Not much happened in this game.   Weighted Error Value: White=0.06 (flawless) /Black=0.02 (flawless)} {Predecessor:} 12. O-O $146 O-O 13. a3 {½-½ (13) Bruzon Batista,L (2673)-Ortiz Suarez,I (2551) Aguascalientes 2018} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.9"]
[White "Krizsany, Laszlo"]
[Black "Mantovani, Renzo"]
[Result "1/2-1/2"]
[ECO "D59"]
[WhiteElo "2371"]
[BlackElo "2246"]
[Annotator "TA"]
[PlyCount "59"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 25,59,10,8,-4,-4,-8,-10,-36,-30,-33,-21,-24,0,0,-8,-17,-18,-56,-56,-56,-56,-45,-45,-64,-33,-74,-62,-60,-11,-14,-13,-20,-7,-16,-14,-14]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:14]} e6 {[%emt 0:00:08]} 3. Nf3 {[%emt 0:00:18]} d5 {[%emt 0:00:36]} 4. Nc3 {[%emt 0:00:41]} Be7 {[%emt 0:00:29]} 5. Bg5 {[%emt 0:00:33]} O-O {[%emt 0:01:17]} 6. e3 {[%emt 0:00:40]} h6 {[%emt 0:00:23]} 7. Bh4 {[%emt 0:00:16]} b6 {[%emt 0:00:47]} 8. cxd5 {[%emt 0:01:26]} Nxd5 {[%emt 0:00:50]} 9. Bxe7 {[%emt 0:00:28]} Qxe7 {[%emt 0:00:13]} 10. Nxd5 {[%emt 0:00:30]} exd5 {[%emt 0:00:08]} 11. Rc1 {[%emt 0:00:26]} Be6 {[%emt 0:00:26]} 12. Qa4 {[%emt 0:02:46]} c5 {[%emt 0:01:17]} 13. Qa3 {[%emt 0:01:16]} Rc8 {[%emt 0:00:29]} 14. b3 {[%emt 0:06:43] [#] D59: Queen's Gambit Declined: Tartakower Defence: Main line (8 cxd5 Nxd5).} a5 $146 {[%emt 0:14:15]} ({Predecessor:} 14... a6 15. Be2 Nd7 16. O-O Qf8 17. Rfd1 Nf6 18. Qb2 Qe7 19. Ne5 Qa7 20. Bf3 Rc7 21. Nd3 Rd8 {½-½ (75) Reisel,F (2076)-Gunis,J (2061) Slovakia 2007}) 15. Bb5 {[%emt 0:05:11]} Nc6 {[%emt 0:05:09]} 16. Bxc6 {[%emt 0:09:40]} Rxc6 {[%emt 0:00:21]} 17. dxc5 {[%emt 0:04:09]} bxc5 {[%emt 0:04:45][%cal Od5d4]} 18. O-O {[%emt 0:01:10]} Qc7 {[%emt 0:09:45]} 19. Qa4 {[%emt 0:08:17]} Rc8 {[%emt 0:02:34]} 20. Rc3 {[%emt 0:04:28]} Qb6 {[%emt 0:04:34]} (20... Qb7 $5 {[%cal Rb7b4]}) 21. a3 {[%emt 0:11:24] Inhibits Qb4.} R6c7 {[%emt 0:04:08][%cal Od5d4,Bc6c7,Bc7a7,Ba7a4][%mdl 32] [#] ...d4! is the strong threat.} (21... Rd6 {simplifies} 22. Qf4 Rcd8 23. b4 cxb4 24. axb4 Qxb4 25. Qxb4 axb4 26. Rb3 Rb6) 22. Qf4 {[%emt 0:04:17] Prevents d4.} a4 {[%emt 0:06:02]} 23. bxa4 {[%emt 0:03:19]} Ra7 {[%emt 0:08:53]} 24. Rfc1 {[%emt 0:03:38]} c4 {[%emt 0:02:39]} (24... Ra5 $5) 25. Nd4 {[%emt 0:03:11]} Rxa4 {[%emt 0:00:31]} 26. Qe5 {[%emt 0:00:59]} Qc7 {[%emt 0:04:02] Prevents e4.} (26... Re8 $15 {might be stronger.}) 27. Qxc7 $11 {[%emt 0:02:14] The position is equal.} Rxc7 {[%emt 0:00:07]} 28. e4 {[%emt 0:00:21]} Rca7 {[%emt 0:05:39]} 29. exd5 {[%emt 0:07:07]} Bxd5 {[%emt 0:00:15]} 30. Nc2 {[%emt 0:00:17] Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.10"]
[White "Prie, Eric"]
[Black "Tereladze, Sopio"]
[Result "0-1"]
[ECO "D02"]
[WhiteElo "2356"]
[BlackElo "2154"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 17,116,18,41,44,36,35,51,45,49,49,68,69,89,58,62,73,67,30,29,0,16,0,51,7,22,0,26,0,40,29,46,19,40,35,41,42,44,42,58,41,57,55,115,59,54,15,23,0,0,0,0,0,0,-114,0,0,0,0,0,0,0,0,0,0,0,0,0,-219,-184,-230,-234,-4910,-4922,-6179,-6179,-29973,-832,-824,-818,-810,-809,-1393,-1393,-1302,-1310,-793,-724,-29982,-29983,-29983,-29984,-29984,-29985,-29985,-29981,-29981,-29982,-29982,-29983,-29983,-29984]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:16]} 2. Bf4 {[%emt 0:00:10]} e6 {[%emt 0:00:32]} 3. e3 {[%emt 0:00:09]} d5 {[%emt 0:00:08]} 4. Nd2 {[%emt 0:00:13]} Bd6 {[%emt 0:00:22]} 5. Bg3 {[%emt 0:00:12]} Qe7 {[%emt 0:05:01]} 6. Ngf3 {[%emt 0:00:50]} c5 {[%emt 0:00:16]} 7. c3 {[%emt 0:00:42]} Nc6 {[%emt 0:00:30]} 8. Ne5 {[%emt 1:32:10]} O-O {[%emt 0:25:46]} 9. Bd3 {[%emt 0:00:00]} Bxe5 {[%emt 0:02:39]} (9... Qc7 {with more complications.} 10. f4 b6 11. Bh4 Be7) 10. dxe5 {[%emt 0:00:00] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Nd7 {[%emt 0:00:00][%cal Bf6d7,Bd7c5,Bc5e4][%mdl 32]} 11. f4 {[%emt 0:00:00] 11.f4 scores better than 11.Nf3.} (11. Qh5 g6 12. Qe2 Ndxe5 $17) 11... f5 {[%emt 0:02:26] Inhibits e4.} 12. Nf3 {[%emt 0:00:00] White is slightly better.} c4 {[%emt 0:04:16]} 13. Bc2 {[%emt 0:00:00]} b5 {[%emt 0:00:34]} 14. Bh4 {[%emt 0:00:00]} Qe8 {[%emt 0:11:20] [#]} 15. h3 $146 {[%emt 0:00:00]} ({Predecessor:} 15. g4 fxg4 16. Ng5 h6 17. Qxg4 Ndxe5 18. fxe5 Nxe5 19. Qg3 Qh5 20. Bd1 Nd3+ 21. Kd2 {1-0 (32) Alvarez Fernandez,E (2366)-Trepat Herranz,J (2305) San Sebastian 2010}) 15... Nc5 {[%emt 0:04:44]} 16. g4 {[%emt 0:00:00] aiming for gxf5.} Ne4 {[%emt 0:05:38]} 17. gxf5 {[%emt 0:00:00]} exf5 {[%emt 0:00:28]} 18. O-O {[%emt 0:00:00][%cal Bh1f1,Bf1g1,Bg1g2][%mdl 32]} (18. Bxe4 {simplifies} dxe4 19. Nd4 Rb8 20. Nxc6 Qxc6 21. Be7) 18... Be6 {[%emt 0:01:02]} 19. Kh2 {[%emt 0:00:00]} Qh5 {[%emt 0:05:38]} (19... h6 $11) 20. Qe1 {[%emt 0:00:00][%cal Of1g1]} (20. Rg1 {feels hotter.} Rae8 21. Rg2 Kh8 22. Be1) 20... Rab8 {[%emt 0:01:18]} 21. Bd1 {[%emt 0:00:00]} (21. Ng5 $5 {[%cal Rg5e6]} Bc8 22. Rg1 $11) 21... Qf7 {[%emt 0:00:22]} 22. Rg1 {[%emt 0:00:00]} (22. Ng5 $5 {[%cal Rg5f7]} Qd7 23. a3 $11) 22... Rb6 {[%emt 0:01:48]} 23. a3 {[%emt 0:00:00]} a5 {[%emt 0:00:13]} 24. Rg2 {[%emt 0:00:00]} b4 {[%emt 0:00:50]} 25. axb4 axb4 {[%emt 0:00:00]} 26. Ng5 {[%emt 0:00:00]} Nxg5 {[%emt 0:00:25]} 27. Bxg5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:48]} 28. Qh4 {[%emt 0:00:00] Threatens to win with Bh5.} bxc3 {[%emt 0:04:45]} 29. bxc3 {[%emt 0:00:00] Hoping for Bh5.} Qd7 {[%emt 0:05:01]} (29... Rfb8 $14) 30. Ba4 {[%emt 0:00:00]} (30. Bh5 $1 $16) 30... d4 $1 $14 {[%emt 0:03:52]} 31. exd4 {[%emt 0:00:00]} (31. cxd4 Bd5 32. Rf2 Ra8 $11) 31... Bd5 $1 {[%emt 0:00:30]} 32. Rga2 {[%emt 0:00:00]} Rfb8 {[%emt 0:03:48] And now ...Rb2+ would win.} 33. Qf2 {[%emt 0:00:00] Against Rb2} h6 {[%emt 0:01:12]} 34. Bh4 {[%emt 0:00:00]} Qb7 {[%emt 0:00:48]} 35. Qe1 {[%emt 0:00:00]} (35. Qe2 $11) 35... Be4 {[%emt 0:05:43] Black is more active.} (35... Rb2+ $17 36. Bf2 Qf7) 36. Bf2 {[%emt 0:00:00][%cal Od4d5] Black must now prevent d5!} Ne7 {[%emt 0:02:26] ...Rb2 is the strong threat.} 37. Bc2 {[%emt 0:00:00]} Bxc2 {[%emt 0:02:14]} 38. Rxc2 {[%emt 0:00:00]} (38. Ra7 $2 Qf3 $1 39. Qe3 Qxe3 40. Bxe3 Nd5 $19) 38... Nd5 {[%emt 0:00:02]} 39. Be3 {[%emt 0:00:00]} Rb2 {[%emt 0:00:14]} 40. Ra2 {[%emt 0:00:00]} Rb1 {[%emt 0:01:47]} 41. Rc1 {[%emt 0:27:32]} Rb2+ {[%emt 0:02:09]} 42. Rxb2 $2 {[%emt 0:00:00] White is on the road to losing.} (42. Rc2 $1 $11 {and White has nothing to worry.} Rxa2 43. Rxa2) 42... Qxb2+ $19 {[%emt 0:00:03]} 43. Kg1 {[%emt 0:00:00]} (43. Kh1 $142) 43... Rb6 $1 {[%emt 0:03:25][%cal Bb8b6,Bb6g6,Bg6g3][%mdl 32]} 44. Bd2 $2 {[%emt 0:00:00]} (44. e6 Rxe6 45. Qf2) 44... Rg6+ {[%emt 0:01:12]} 45. Kf1 {[%emt 0:00:00] [#]} Nxf4 $1 {[%emt 0:01:46][%cal Ob2b7][%mdl 576]} 46. Qe3 {[%emt 0:00:00] [#]} (46. d5 Nxh3) 46... Nxh3 $1 {[%emt 0:05:42][%mdl 512]} 47. e6 {[%emt 0:00:00]} f4 {[%emt 0:08:09]} 48. Qxh3 {[%emt 0:00:00]} Qxd2 {[%emt 0:00:07][%mdl 4096] Endgame KQR-KQR} 49. Re1 {[%emt 0:00:00]} Rg3 {[%emt 0:01:35]} 50. Qh1 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:45]} (50... Qxc3 51. Qa8+ Kh7 52. Qe4+ g6 53. Qb7+ Kh8 54. Qc8+ Kh7 55. Qd7+ Kh8 56. Qe8+ Kh7 57. Qf7+ Kh8 58. Qf8+ Kh7 59. Qf7+ Kh8 60. Qf8+ Kh7 61. Qf7+ $11) 51. Kf2 {[%emt 0:00:18] [#]} Re3 $1 {[%emt 0:00:55] ( -> ...Qd2+)} (51... Qxc3 52. Qa8+ Kh7 53. Qe4+ g6 54. Qb7+ Kh8 55. Qc8+ Kh7 56. Qd7+ Kh8 57. Qe8+ Kh7 58. Qf7+ Kh8 59. Qf8+ Kh7 60. Qf7+ Kh8 61. Qf8+ Kh7 62. Qf7+ $11) 52. Rxe3 {[%emt 0:13:10]} Qxe3+ {[%emt 0:00:25] KQ-KQ. Black mates.} 53. Kf1 {[%emt 0:00:10]} Qc1+ {[%emt 0:02:28]} ({And not} 53... Qxc3 54. Qa8+ Kh7 55. Qe4+ Kg8 56. e7 (56. Qxf4 $2 {perishes.} Qh3+ 57. Ke2 Qxe6+ 58. Kd1 g5 $19) 56... Qh3+ 57. Kg1 Qg4+ 58. Kh2 Qh5+ 59. Kg2 Qg4+ 60. Kh2 Qh5+ 61. Kg2 Qg4+ 62. Kf2 Qg3+ 63. Kf1 Qh3+ 64. Ke1 Qg3+ 65. Kd1 Qb3+ 66. Ke1 Qg3+ 67. Kf1 Qh3+ $11) 54. Kg2 {[%emt 0:00:08]} f3+ {[%emt 0:00:08]} 55. Kh2 {[%emt 0:00:06]} Qxh1+ {[%emt 0:00:17]} 56. Kxh1 {[%emt 0:00:06]} Kg8 {[%emt 0:00:02]} 57. d5 {[%emt 0:00:46]} Kf8 {[%emt 0:00:01]} 58. Kh2 {[%emt 0:00:18] [#]} g5 $1 {[%emt 0:00:01] Weighted Error Value: White=0.80/Black=0.17 (very precise)} ({Weaker is} 58... Ke7 59. Kg3 $11) 0-1

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.11"]
[White "Albadri Abd Al Sattar"]
[Black "Danielsen, Henrik"]
[Result "0-1"]
[ECO "E33"]
[WhiteElo "2167"]
[BlackElo "2514"]
[Annotator "TA"]
[PlyCount "120"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 12,120,12,23,39,24,29,30,29,34,29,18,20,19,12,14,13,0,22,13,27,29,37,32,55,26,61,46,85,77,76,71,74,45,27,27,19,22,22,31,21,30,66,54,107,87,89,35,51,0,0,0,0,0,0,0,0,0,0,-5,-5,-5,-6,-6,0,-27,-28,-44,-4,-6,-6,-6,-8,-84,-84,-84,-65,-84,-85,-358,-358,-358,-225,-517,-624,-717,-87,-94,-624,-624,-624,-584,0,0,0,-584,-584,-577,-570,-562,-562,-554,-547,-540,-540,-533,-517,-485,-419,-313,-281]} 1. d4 {[%emt 0:00:37]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:01:03]} e6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:27]} 4. Qc2 {[%emt 0:00:38]} Nc6 {[%emt 0:19:50]} 5. Nf3 {[%emt 0:00:42]} O-O {[%emt 0:00:54]} 6. a3 {[%emt 0:00:14]} Bxc3+ {[%emt 0:00:21]} 7. Qxc3 {[%emt 0:00:15]} a5 {[%emt 0:00:59] E33: Nimzo-Indian: Classical: 4...Nc6.} 8. Bg5 {[%emt 0:06:33][%cal Od4d5]} h6 {[%emt 0:00:35]} 9. Bh4 {[%emt 0:00:06]} d6 {[%emt 0:00:27] White has an edge.} 10. e3 {[%emt 0:00:35]} Qe7 {[%emt 0:00:55]} 11. Be2 {[%emt 0:10:57][%cal Od4d5]} e5 {[%emt 0:01:58] [#]} 12. dxe5 $146 {[%emt 0:07:21]} ({Predecessor:} 12. O-O Bg4 13. Rfe1 g5 14. Bg3 Ne4 15. Qc2 Nxg3 16. hxg3 e4 17. Nd2 Bxe2 18. Rxe2 {1-0 (43) Boehm,S (2104)-Puetzkaul,K (1820) Leverkusen 2005}) 12... dxe5 {[%emt 0:00:08]} 13. Bxf6 {[%emt 0:00:18]} Qxf6 {[%emt 0:00:17]} 14. O-O {[%emt 0:00:13][%cal Bh1f1,Bf1d1,Bd1d5][%mdl 32]} Qe7 {[%emt 0:09:27]} 15. Rfd1 {[%emt 0:03:03]} Bg4 {[%emt 0:00:58]} 16. h3 {[%emt 0:02:59]} Bh5 {[%emt 0:04:45]} 17. Rd5 {[%emt 0:00:52]} f5 {[%emt 0:09:11]} 18. Rad1 {[%emt 0:07:50][%cal Ba1d1,Bd1d2,Bd2d5][%mdl 32] Black must now prevent Rd7.} Rad8 {[%emt 0:02:25] Inhibits Rd7.} 19. Kf1 {[%emt 0:03:30][%cal Rf3e5]} Bxf3 {[%emt 0:10:36]} 20. Bxf3 {[%emt 0:00:36]} e4 {[%emt 0:00:50]} 21. Be2 {[%emt 0:00:14]} Kh7 {[%emt 0:01:02]} 22. R1d2 {[%emt 0:11:41]} b6 {[%emt 0:12:07]} 23. g3 {[%emt 0:09:25]} Rxd5 {[%emt 0:05:22]} 24. Rxd5 {[%emt 0:00:14]} Qe6 {[%emt 0:00:16] Against c5} 25. Qd2 {[%emt 0:08:07]} Ne5 {[%emt 0:00:40]} 26. Qd4 {[%emt 0:00:47]} Re8 {[%emt 0:01:02]} 27. c5 {[%emt 0:05:29]} Nf3 {[%emt 0:04:31]} ({Black should try} 27... Nc6 $14 28. Qd2 Ne5) 28. Bxf3 $16 {[%emt 0:03:20]} exf3 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 29. Rd7 {[%emt 0:03:34] Inhibits f4.} ({Better is} 29. Qd3 $16) 29... Qe5 {[%emt 0:03:47]} 30. Kg1 {[%emt 0:10:01]} (30. cxb6 $14 cxb6 31. Ke1 (31. Qxb6 Rb8 $11)) 30... bxc5 $11 {[%emt 0:02:09]} 31. Qxe5 {[%emt 0:00:26]} Rxe5 {[%emt 0:00:03]} 32. Rxc7 {[%emt 0:00:01] KR-KR} Rd5 {[%emt 0:00:19]} 33. g4 {[%emt 0:00:49]} fxg4 {[%emt 0:00:26]} 34. hxg4 {[%emt 0:00:48]} Rg5 {[%emt 0:00:01]} 35. Rf7 {[%emt 0:01:08]} Rxg4+ {[%emt 0:00:14]} 36. Kf1 {[%emt 0:00:00]} Rc4 {[%emt 0:05:52][%cal Rc4c1]} 37. Rxf3 {[%emt 0:00:32]} Kg6 {[%emt 0:00:08]} 38. Kg2 {[%emt 0:01:01]} Rc2 {[%emt 0:00:12]} 39. b3 {[%emt 0:01:51]} c4 {[%emt 0:00:33]} (39... Rc3 $5 {[%cal Rc3b3]}) 40. bxc4 {[%emt 0:00:35]} Rxc4 {[%emt 0:00:02]} 41. Rf8 {[%emt 0:31:38]} Ra4 {[%emt 0:30:11]} 42. Ra8 {[%emt 0:00:38]} (42. f4 $1 $11 {keeps the balance.}) 42... Rxa3 $17 {[%emt 0:00:04]} 43. Kg3 {[%emt 0:00:26]} Ra1 {[%emt 0:00:28]} 44. Ra7 {[%emt 0:00:25]} a4 {[%emt 0:00:39][%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 45. Ra5 $2 {[%emt 0:00:24][%mdl 8192]} (45. e4 $17) 45... a3 $19 {[%emt 0:00:10]} 46. Kg2 {[%emt 0:00:10]} Kf6 {[%emt 0:00:19] ...a2 is the strong threat.} 47. Ra7 $2 {[%emt 0:00:29]} (47. Ra6+ {is a better defense.} Ke5 48. f3) 47... a2 {[%emt 0:00:32]} 48. f3 {[%emt 0:00:00]} h5 $2 {[%emt 0:00:00]} (48... g5 $19 49. Ra4 h5 50. Ra6+ Kf5 51. Ra5+ Kf6 52. Ra6+ Ke7) 49. Ra6+ $17 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 50. Ra5+ {[%emt 0:00:00]} Kd6 $1 {[%emt 0:00:00]} 51. f4 {[%emt 0:00:00][%cal Oe3e4]} g6 $2 {[%emt 0:00:00]} (51... Kc6 $19 52. e4 g6) 52. e4 $11 {[%emt 0:00:00]} Kc6 {[%emt 0:00:00]} 53. e5 $2 {[%emt 0:00:00][%mdl 8192]} (53. Ra7 $11 {and White has nothing to worry.} Kc5 54. Ra8) 53... Kd7 $19 {[%emt 0:00:00]} 54. Ra6 {[%emt 0:00:00]} Ke7 {[%emt 0:00:00] Against Rd6} 55. Kh2 {[%emt 0:00:00]} Rf1 {[%emt 0:00:00]} 56. Rxa2 {[%emt 0:00:00]} Rxf4 {[%emt 0:00:00]} 57. Ra6 {[%emt 0:00:00] [#]} Kf7 {[%emt 0:00:00]} 58. Ra7+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:00]} ({Don't go for} 58... Ke6 $2 59. Ra6+ Kf7 60. Ra7+ Kf8 61. Kg3 $19) 59. Ra8+ {[%emt 0:04:04] [#]} Kg7 $1 {[%emt 0:00:00]} 60. Ra7+ {[%emt 0:00:30]} Kh6 {[%emt 0:00:00] Weighted Error Value: White=0.35/Black=0.31} 0-1

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.12"]
[White "Zeller, Frank"]
[Black "Wempe, Juergen"]
[Result "1-0"]
[ECO "C41"]
[WhiteElo "2359"]
[BlackElo "2177"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 16,65,25,25,21,19,23,33,54,46,31,38,40,36,35,45,75,58,138,139,168,104,108,106,97,22,33,0,27,25,23,4,9,0,0,0,0,0,0,0,341,321,395,119,382,371,1080,1054,1302,1224,29995,29996]} 1. e4 {[%emt 0:00:08]} d6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:07]} 3. Nc3 {[%emt 0:00:12]} e5 {[%emt 0:00:08]} 4. Nf3 {[%emt 0:00:23]} Nbd7 {[%emt 0:00:11]} 5. Bc4 {[%emt 0:00:34]} Be7 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:19]} O-O {[%emt 0:00:05]} 7. Re1 {[%emt 0:00:09]} c6 {[%emt 0:00:46]} 8. a4 {[%emt 0:00:15]} a5 {[%emt 0:00:39]} 9. h3 {[%emt 0:01:18]} Nb6 {[%emt 1:32:44] 9...Nb6 is better than 9...exd4. C41: Philidor Defence.} 10. Ba2 {[%emt 0:05:19]} Nfd7 {[%emt 0:00:00]} 11. Be3 {[%emt 0:01:01]} Bf6 {[%emt 0:00:00] [#] White is slightly better.} 12. Re2 $146 {[%emt 0:18:57]} ({Predecessor:} 12. Qd2 exd4 13. Bxd4 Ne5 14. Nxe5 dxe5 15. Be3 Qxd2 16. Bxd2 Be7 17. Be3 Nd7 18. Red1 {½-½ (30) Arenas Vanegas,D (2449)-Strikovic,A (2507) Las Palmas 2018}) 12... exd4 {[%emt 0:00:00]} 13. Bxd4 {[%emt 0:02:37]} Ne5 {[%emt 0:00:00]} 14. Nxe5 {[%emt 0:12:28]} Bxe5 {[%emt 0:00:00]} 15. Rd2 {[%emt 0:01:10] Strongly threatening Bxe5.} Bf4 {[%emt 0:00:00]} 16. Rd3 {[%emt 0:01:38]} Be6 {[%emt 0:00:00]} (16... Nd7 $1 $14) 17. Qf3 $16 {[%emt 0:15:46]} Bh6 {[%emt 0:00:00] [#]} 18. Bxe6 {[%emt 0:02:47]} ({White should try} 18. Qh5 $1 $18 {aiming for Rg3.} Re8 19. Rg3) 18... fxe6 {[%emt 0:00:00]} 19. Qg4 {[%emt 0:00:07]} Re8 {[%emt 0:00:00]} 20. Re1 {[%emt 0:02:26] White is much more active.} ({White should play} 20. Rg3 $16 {[%cal Rd4g7]} g6 21. Rd1) 20... Nd7 $11 {[%emt 0:00:00]} 21. Ne2 {[%emt 0:06:26][%cal Bc3e2,Be2g3,Bg3h5][%mdl 32]} Qe7 {[%emt 0:00:00]} (21... e5 $5 {[%cal Re5d4]} 22. Be3 Bxe3 23. Rxe3 Nc5 $11) 22. Ng3 {[%emt 0:00:47]} Rf8 {[%emt 0:00:00]} 23. Qd1 {[%emt 0:02:49]} (23. Red1 {with more complications.} Rad8 24. Nh5 Rf7 25. e5) 23... Bf4 {[%emt 0:00:00]} (23... Rf7 {simplifies} 24. Rf3 Raf8 25. Rxf7 Qxf7 26. Qe2 Bg5) 24. Nh5 {[%emt 0:03:09]} Be5 {[%emt 0:00:00]} (24... e5 25. Bc3 $16) 25. Bxe5 {[%emt 0:10:39]} Nxe5 {[%emt 0:00:00]} 26. Rxd6 {[%emt 0:00:21][%cal Bd3d6,Bd6d7,Bd7g7][%mdl 32]} Qh4 {[%emt 0:00:00]} 27. f4 {[%emt 0:00:44]} Nc4 {[%emt 0:00:00][%mdl 8192]} (27... Nf3+ $1 $11 {and Black is okay.} 28. Qxf3 (28. gxf3 Qxh5 29. Kg2 Qh4 $11) 28... Qxe1+ 29. Kh2 g6) 28. Rd7 $18 {[%emt 0:02:59]} ({Not} 28. Rxe6 Rad8 29. Qe2 Rd2 $16) 28... Rad8 {[%emt 0:00:00]} 29. Rxg7+ $40 {[%emt 0:04:27][%mdl 128] White goes for the king.} Kh8 {[%emt 0:00:00] This costs Black the game.} 30. Qe2 {[%emt 0:00:38] Rg4 is the strong threat.} Rd2 $2 {[%emt 0:00:00]} (30... Nd2 31. Rd1 (31. Rxb7 Nf3+ 32. gxf3 Qxh5 $16) 31... Nxe4 32. Rxd8 Qxd8 33. Qxe4 Qd1+ 34. Kh2 Qxh5) 31. Qxc4 {[%emt 0:00:10][%cal Oc4c5] Hoping for Qc5!} Qxe1+ {[%emt 0:00:00] [#]} 32. Kh2 $1 {[%emt 0:00:01]} Qxe4 {[%emt 0:00:00]} 33. Qxe4 {[%emt 0:00:12] Weighted Error Value: White=0.13 (very precise) /Black=0.72} 1-0

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.13"]
[White "Cummings, David H."]
[Black "de Francesco, Klaus"]
[Result "1/2-1/2"]
[ECO "A28"]
[WhiteElo "2318"]
[BlackElo "2171"]
[Annotator "TA"]
[PlyCount "44"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,44,11,7,6,10,10,10,7,6,8,12,11,16,7,31,25,34,18,31,34,42,21,47,-10,-18,-16,-25,-13,0,-24,-26,-24,-23,-23,-16,-17,-16]} 1. c4 {[%emt 0:00:09]} e5 {[%emt 0:00:09]} 2. Nc3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:19]} Nc6 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:10]} Bb4 {[%emt 0:00:14][%cal Bf8b4,Bb4c5,Bc5b6][%mdl 32]} 5. d3 {[%emt 0:00:08]} d6 {[%emt 0:00:26]} 6. a3 {[%emt 0:00:16] A28: English Opening: Four Knights Variation.} Bc5 {[%emt 0:00:16]} 7. b4 {[%emt 0:00:17]} Bb6 {[%emt 0:00:24]} 8. Be3 {[%emt 0:00:53]} Bg4 $1 {[%emt 0:01:40][%mdl 4] is currently scoring better than 8...0-0.} 9. Be2 {[%emt 0:00:33]} Bxf3 {[%emt 0:00:48]} 10. Bxf3 {[%emt 0:00:08]} Nd4 {[%emt 0:02:46]} 11. Na4 {[%emt 0:01:35]} c6 {[%emt 0:01:07]} 12. Nxb6 {[%emt 0:00:31]} Qxb6 {[%emt 0:00:32]} 13. O-O {[%emt 0:01:25]} O-O {[%emt 0:00:14] [#]} 14. Rb1 $146 {[%emt 0:07:23]} ({Predecessor:} 14. Qd2 d5 15. Bxd4 Qxd4 16. exd5 e4 17. Be2 cxd5 18. Rad1 dxc4 19. dxc4 Qe5 20. Qd4 {½-½ (42) Raahul,V (2323)-Aditya,M (2496) Abu Dhabi 2022}) 14... h6 {[%emt 0:03:36]} 15. g3 {[%emt 0:02:31]} (15. a4 {simplifies} Qc7 16. Bxd4 exd4 17. g3) 15... d5 {[%emt 0:07:12]} 16. c5 {[%emt 0:23:44]} (16. exd5 $14 cxd5 17. Bg2 (17. Bxd5 Nxd5 18. cxd5 Rfd8 $15) (17. cxd5 Rac8 $11)) 16... Nxf3+ $11 {[%emt 0:01:22]} 17. Qxf3 {[%emt 0:00:05]} Qd8 {[%emt 0:00:08]} 18. Rfd1 {[%emt 0:01:54]} a6 {[%emt 0:02:42]} 19. g4 {[%emt 0:06:31]} (19. Bd2 $5) 19... Qd7 {[%emt 0:04:42]} 20. h3 {[%emt 0:06:22][%cal Oe3h6]} Qe6 {[%emt 0:01:02]} 21. Qf5 {[%emt 0:04:55]} dxe4 {[%emt 0:02:48]} 22. dxe4 {[%emt 0:07:42]} Qxf5 {[%emt 0:00:41] Weighted Error Value: White=0.11 (very precise) /Black=0.06 (flawless)} 1/2-1/2

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.14"]
[White "Meessen, Rudolf"]
[Black "Rocha, Sergio"]
[Result "0-1"]
[ECO "A04"]
[WhiteElo "2158"]
[BlackElo "2316"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 13,92,12,20,10,8,15,33,22,31,30,35,17,47,46,60,50,51,41,43,33,22,20,36,6,43,30,16,-4,24,16,18,-7,0,-11,-10,-113,-93,-122,-71,-89,-88,-169,-139,-170,-66,-65,-43,-41,219,89,89,-41,-36,-75,-75,-75,-75,-82,-72,-109,-82,-144,-168,-174,-194,-246,-190,-408,-245,-237,-220,-303,-300,-547,-526,-537,-530,-2634,-2147,-2417,-2107]} 1. e4 {[%emt 0:01:49]} c5 {[%emt 0:00:44]} 2. d3 {[%emt 0:00:15]} Nc6 {[%emt 0:00:25]} 3. g3 {[%emt 0:00:47]} g6 {[%emt 0:00:43]} 4. Bg2 {[%emt 0:00:06]} Bg7 {[%emt 0:00:05]} 5. Nf3 {[%emt 0:00:41]} d6 {[%emt 0:00:24]} 6. O-O {[%emt 0:00:18]} e6 {[%emt 0:00:08]} 7. c3 {[%emt 0:02:04]} Nge7 {[%emt 0:00:40]} 8. a4 {[%emt 0:00:30] 8.d4 gains popularity. A04: Unusual lines after 1 Nf3 and King's Indian Attack.} b6 {[%emt 0:02:38]} 9. Re1 {[%emt 0:03:30] [#]} d5 $146 {[%emt 0:05:58]} ({Predecessor:} 9... O-O 10. Na3 Ba6 11. Be3 Qd7 12. d4 cxd4 13. Nxd4 Nxd4 14. Bxd4 e5 15. Be3 Rad8 {1-0 (42) Riff,J (2235)-Roos,J (2307) France 2003}) 10. Na3 {[%emt 0:02:49] White is slightly better.} h6 {[%emt 0:01:08]} 11. h4 {[%emt 0:03:59]} Bb7 {[%emt 0:02:44]} 12. e5 {[%emt 0:02:10]} a6 {[%emt 0:00:25]} 13. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:07:37]} 14. cxd4 {[%emt 0:02:38]} Nf5 {[%emt 0:00:18]} 15. Bh3 {[%emt 0:02:48]} O-O {[%emt 0:04:16]} 16. Bxf5 {[%emt 0:00:26]} exf5 {[%emt 0:00:17]} 17. Bf4 {[%emt 0:03:29]} Re8 {[%emt 0:01:52][%cal Bf8e8,Be8c8,Bc8c4][%mdl 32]} 18. b4 {[%emt 0:00:13][%cal Bb2b4,Bb4b5][%mdl 32]} (18. Qd2 $5 {[%cal Rf4h6]}) 18... Qd7 {[%emt 0:01:48]} (18... Nxb4 19. Qd2 Nc6 20. Bxh6 $16) 19. Qd2 {[%emt 0:00:36]} Kh7 {[%emt 0:00:54]} 20. b5 {[%emt 0:04:26]} Nd8 {[%emt 0:00:39]} 21. Qd3 {[%emt 0:00:27]} Ne6 {[%emt 0:00:45]} 22. Bd2 {[%emt 0:00:13][%cal Oh4h5]} Rec8 {[%emt 0:06:20][%cal Oc8c4]} 23. Kh2 {[%emt 0:07:18]} Rc4 {[%emt 0:02:37]} 24. a5 {[%emt 0:22:34]} (24. Nxc4 $2 dxc4 25. Qe3 axb5 26. axb5 Rxa1 27. Rxa1 Bxf3 28. Qxf3 Nxd4 $17) (24. bxa6 $11 Bxa6 25. Nb5 (25. Nxc4 dxc4 26. Qe3 Bb7 $15)) 24... axb5 $17 {[%emt 0:03:31][%cal Ob6a5] White must now prevent ...bxa5!} 25. axb6 {[%emt 0:02:31] [#]} Ra6 {[%emt 0:07:57]} 26. Nc2 {[%emt 0:14:51]} (26. Nxc4 $2 dxc4 27. Qe3 Rxb6 $19) 26... Rxb6 {[%emt 0:01:26]} 27. Nb4 {[%emt 0:01:14]} (27. h5 $17 {was called for.}) 27... Bf8 {[%emt 0:04:05]} 28. Reb1 {[%emt 0:00:04]} Bc6 {[%emt 0:00:56]} (28... f4 $19 29. Ra7 (29. gxf4 $2 {loses.} Bxb4 30. Rxb4 Rxb4 $19) 29... Kg8) 29. h5 $1 $15 {[%emt 0:01:18]} Rb8 {[%emt 0:01:57]} 30. Ra6 {[%emt 0:04:27]} Nc7 $2 {[%emt 0:24:57][%mdl 8192] [#]} (30... Bb7 $15 {stays ahead.} 31. Rb6 Rd8) 31. hxg6+ {[%emt 0:00:56]} (31. e6 $1 $18 {and the rest is easy.} Qxe6 32. Rxc6 Rxc6 33. Re1) 31... fxg6 $16 {[%emt 0:00:05] [#] Threatens to win with ...Bxb4.} 32. Ra7 {[%emt 0:01:31]} (32. e6 $1 $16 {[%cal Re6d7]} Qxe6 33. Rxc6 Rxc6 34. Nxc6 Qxc6 35. Rc1) 32... Rb7 $36 {[%emt 0:00:27][%mdl 2048] Black has some pressure.} 33. Rxb7 {[%emt 0:02:26]} Bxb7 {[%emt 0:00:04]} 34. Nc2 {[%emt 0:00:46]} Ne6 {[%emt 0:01:51]} 35. Ne3 {[%emt 0:00:33]} Bg7 {[%emt 0:01:29]} 36. Ra1 {[%emt 0:02:39]} Bc6 {[%emt 0:00:39][%cal Ob5b4]} 37. Ra6 {[%emt 0:02:11] Against b4} (37. Nc2 $142) 37... Ra4 $17 {[%emt 0:00:36]} 38. Rxa4 {[%emt 0:00:41]} bxa4 {[%emt 0:00:04]} 39. Nh4 {[%emt 0:02:04]} (39. Bc1 $142) 39... Qe8 {[%emt 0:04:51]} 40. g4 $2 {[%emt 0:03:58]} (40. Bc1 {was worth a try.}) 40... fxg4 {[%emt 0:04:34]} 41. Nxg4 {[%emt 0:30:10][%cal Od2h6]} Qf7 {[%emt 0:35:29]} 42. Kg3 {[%emt 0:01:06]} h5 {[%emt 0:00:00] Prevents f4. Chess con chili.} 43. Nh2 {[%emt 0:00:00]} (43. Nf6+ Bxf6 44. exf6) 43... Bh6 $19 {[%emt 0:00:00] Black is clearly winning.} ({Not} 43... a3 44. Qxa3 Nxd4 45. N2f3 Nxf3 46. Nxf3 $17) 44. Bxh6 {[%emt 0:00:00]} Kxh6 {[%emt 0:00:00]} 45. N2f3 {[%emt 0:00:00]} Qf4+ {[%emt 0:00:00]} 46. Kg2 {[%emt 0:00:00] [#]} Qxh4 $3 {[%emt 0:00:00][%mdl 512] Weighted Error Value: White=0.65/Black=0.27 (precise)} 0-1

[Event "FIDE WSCC 50 2022"]
[Site "Assisi"]
[Date "2022.11.24"]
[Round "9.15"]
[White "Arkell, Keith C"]
[Black "Plotkin, Victor"]
[Result "1-0"]
[ECO "A34"]
[WhiteElo "2408"]
[BlackElo "2290"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2022.11.14"]
[EventType "swiss"]
[EventCountry "ITA"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "40/5400+30:1800+30"]

{[%evp 9,61,15,28,18,27,25,28,20,18,6,32,19,39,12,5,-3,0,0,0,-11,-10,-11,10,0,0,0,299,16,0,0,-11,-32,-30,-48,0,0,0,0,0,0,216,159,364,360,950,932,1576,1523,1321,1515,1475,1427,6648,3046]} 1. c4 {[%emt 0:00:11]} c5 {[%emt 0:01:00]} 2. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:15]} 3. g3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:21]} 4. Bg2 {[%emt 0:00:05]} d6 {[%emt 0:01:27]} 5. Nf3 {[%emt 0:00:08]} e5 {[%emt 0:01:49]} 6. d3 {[%emt 0:00:00] A34: Symmetrical English: 2 Nc3, lines with ...d5.} h6 {[%emt 0:02:51]} 7. a3 {[%emt 0:00:00]} Be7 {[%emt 0:00:52]} 8. O-O {[%emt 0:00:00][%cal Ob2b4] White has an edge.} O-O {[%emt 0:00:19]} 9. Rb1 {[%emt 0:00:00]} a5 {[%emt 0:03:15]} 10. Ne1 {[%emt 0:00:30]} Bg4 {[%emt 0:16:28]} 11. h3 {[%emt 0:01:28] [#]} Be6 $146 {[%emt 0:03:41]} ({Predecessor:} 11... Bd7 12. Nc2 Qc8 13. Kh2 Nd4 14. b4 Bc6 15. Nd5 Nxd5 16. cxd5 Ba4 17. Qd2 Nxc2 18. bxc5 {0-1 (27) Tolmacheva,E (1930)-Rozhnev,G (2264) Dimitrovgrad 2009}) 12. Nd5 {[%emt 0:00:07]} Rb8 {[%emt 0:13:05]} 13. Bd2 {[%emt 0:04:52]} Qd7 {[%emt 0:02:15]} 14. Kh2 {[%emt 0:00:08]} b5 {[%emt 0:02:21]} 15. Nc2 {[%emt 0:05:03]} Rfc8 {[%emt 0:05:33]} 16. Nce3 {[%emt 0:00:18]} Bd8 {[%emt 0:03:19]} 17. f4 {[%emt 0:03:05]} bxc4 $2 {[%emt 0:09:50][%mdl 8192]} (17... exf4 $11 {and Black stays safe.} 18. Nxf4 (18. Rxf4 Ne5 $11) 18... Nd4) 18. dxc4 $2 {[%emt 0:00:55]} (18. Nxf6+ $1 $18 Bxf6 19. f5 (19. dxc4 exf4 20. gxf4 Nd4 $15)) 18... exf4 $11 {[%emt 0:01:01]} 19. gxf4 {[%emt 0:00:28] Black must now prevent Nxf6+.} Nd4 {[%emt 0:01:33]} 20. Bc3 {[%emt 0:01:38]} Qe8 {[%emt 0:13:40]} 21. Qd3 {[%emt 0:08:31]} Nxd5 {[%emt 0:01:16]} (21... Rb3 $15 {feels stronger.}) 22. Bxd5 {[%emt 0:02:16]} Bxd5 {[%emt 0:00:25]} 23. cxd5 {[%emt 0:00:36]} Rb3 {[%emt 0:08:52]} 24. Rf2 {[%emt 0:01:40]} h5 $2 {[%emt 0:02:28]} (24... Nb5 $1 $11 25. Rc1 a4) 25. Nf5 {[%emt 0:06:34][%cal Be3f5,Bf5g7,Bg7h5][%mdl 32]} Qd7 $2 {[%emt 0:02:33] [#] This costs Black the game.} (25... Rcb8 $16) 26. Nxg7 $1 $18 {[%emt 0:00:14]} (26. Nxd4 $2 {perishes.} cxd4 27. Qxd4 {[#]} Rcxc3 $1 {[%mdl 512]} 28. bxc3 Rxb1 $19) 26... Bf6 $2 {[%emt 0:02:05]} (26... Bh4 $2 27. Rg2 Kh8 28. Nxh5 $18) (26... Kxg7 27. Bxd4+ cxd4 28. Qxb3 Qf5) 27. Nxh5 {[%emt 0:04:23] White is clearly winning.} Bh8 {[%emt 0:00:00]} 28. Rg1+ {[%emt 0:01:13]} Kf8 {[%emt 0:00:03]} 29. Rfg2 {[%emt 0:00:49] aiming for Qe4.} Ke7 {[%emt 0:00:46]} 30. Qe4+ {[%emt 0:00:24]} Kd8 {[%emt 0:00:14]} 31. Bxa5+ {[%emt 0:00:07] Weighted Error Value: White=0.21 (precise) /Black=0.56} 1-0

