[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Caruana, Fabiano"]
[Black "Gledura, Benjamin"]
[Result "1-0"]
[ECO "B42"]
[WhiteElo "2786"]
[BlackElo "2633"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,143,17,22,30,19,24,38,12,53,17,22,8,23,31,27,18,26,19,22,9,13,0,0,0,41,0,0,-56,38,23,47,-8,58,0,0,0,0,0,0,-47,-47,-33,-21,-25,58,36,50,49,43,28,44,0,0,0,0,0,79,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,0,0,0,27,27,29,0,22,22,22,37,24,24,33,33,151,115,217,217,222,233,225,221,292,291,291,265,348,337,344,309,327,268,258,229,419,95,95,73,112,8,8,8,243,243,531,370,843,1092,1118,1022,1056,1025,1770,1743,1794,1778,1778,1660]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:04]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 5. Bd3 {[%emt 0:00:05]} Bc5 {[%emt 0:00:03]} 6. Nb3 {[%emt 0:00:36]} Ba7 {[%emt 0:00:04]} 7. O-O {[%emt 0:00:02]} Ne7 {[%emt 0:00:27]} 8. Qe2 $1 {[%emt 0:00:03] 8.Qe2 is better than 8.c4. B42: Sicilian: Kan Variation: 5 Bd3.} O-O {[%emt 0:00:05]} 9. Be3 {[%emt 0:00:20]} Nbc6 {[%emt 0:00:15]} 10. N1d2 {[%emt 0:00:12] White is slightly better.} e5 {[%emt 0:01:55]} 11. Rad1 {[%emt 0:01:27]} d6 {[%emt 0:00:03]} 12. c3 {[%emt 0:00:07]} Be6 {[%emt 0:00:33]} 13. Bxa7 {[%emt 0:00:17]} Rxa7 {[%emt 0:00:02]} 14. Nc4 {[%emt 0:00:02]} b5 {[%emt 0:00:29]} 15. Ne3 {[%emt 0:00:01]} Qb6 {[%emt 0:00:25] [#]} 16. Bc2 $146 {[%emt 0:01:03]} ({Predecessor:} 16. Bb1 Rd8 17. Nd5 Bxd5 18. exd5 Nb8 19. Rd3 Rf8 20. Rh3 f5 21. Qh5 h6 22. g4 {0-1 Bashirov,T (2238)-Iskandarov,M (2502) Cesme op-A 7th 2019 (7)}) 16... Rd7 {[%emt 0:00:51]} 17. Nd5 {[%emt 0:00:04]} Bxd5 {[%emt 0:00:02]} 18. exd5 {[%emt 0:00:00]} Nd8 {[%emt 0:00:08]} 19. Nd2 {[%emt 0:01:54]} (19. Kh1 $5 {[%cal Rf2f4]}) 19... f5 {[%emt 0:00:51]} 20. c4 {[%emt 0:01:30]} (20. Kh1 $11) 20... b4 {[%emt 0:00:36]} (20... g6 $15) 21. Kh1 {[%emt 0:00:31]} Ng6 {[%emt 0:00:25]} 22. g3 {[%emt 0:00:10]} ({White should play} 22. g4 $14) 22... Re7 {[%emt 0:00:02]} (22... Rdf7 $11) 23. Rde1 {[%emt 0:00:31]} (23. Qe3 $14 Qc7 24. a3) 23... Nb7 $11 {[%emt 0:00:15]} 24. Qe3 {[%emt 0:00:36]} Qc7 {[%emt 0:02:39]} 25. Qg5 {[%emt 0:01:40]} Ref7 {[%emt 0:00:32]} 26. f4 {[%emt 0:00:56]} (26. g4 $1 $11) 26... e4 $15 {[%emt 0:00:02]} 27. Qh5 {[%emt 0:00:09]} Ne7 {[%emt 0:00:19]} 28. Qe2 {[%emt 0:00:12]} Nc8 {[%emt 0:00:24]} ({Better is} 28... Kh8 $11) 29. g4 $36 {[%emt 0:00:39][%mdl 2048] gxf5 would be deadly. White has some pressure.} (29. Nxe4 Re7 30. Qd2 (30. Qh5 $2 fxe4 31. Rxe4 Rxe4 $17) 30... fxe4 31. Qxb4 Nc5 $17) 29... g6 {[%emt 0:00:53]} 30. gxf5 {[%emt 0:00:03]} gxf5 {[%emt 0:00:02]} 31. Rg1+ {[%emt 0:00:01]} Kh8 $1 {[%emt 0:00:01]} 32. Rg5 {[%emt 0:00:47]} Rg7 {[%emt 0:00:02]} 33. Reg1 {[%emt 0:00:07]} Rxg5 {[%emt 0:00:04]} 34. Rxg5 {[%emt 0:00:00]} (34. fxg5 Qg7 $15) 34... Nb6 {[%emt 0:00:20]} (34... Nc5 $11 {keeps the balance.}) 35. Qh5 {[%emt 0:00:20]} (35. b3 $16) 35... Qf7 $1 $11 {[%emt 0:01:03]} (35... Nxc4 $2 36. Rxf5 Qe7 37. Nxc4 $18) 36. Qxf7 {[%emt 0:00:13]} Rxf7 {[%emt 0:00:02]} 37. b3 {[%emt 0:00:02]} Nc5 {[%emt 0:00:31]} 38. Nf1 {[%emt 0:00:03]} Nc8 $1 {[%emt 0:00:03]} 39. Ng3 {[%emt 0:00:37]} Ne7 {[%emt 0:00:02]} 40. Kg1 {[%emt 0:00:01]} h6 {[%emt 0:00:09]} 41. Rh5 {[%emt 0:00:00]} Kh7 {[%emt 0:00:01]} 42. Kf2 {[%emt 0:00:01]} Kg6 {[%emt 0:00:16]} 43. Ke3 {[%emt 0:00:03]} Ng8 {[%emt 0:00:06]} 44. Bd1 {[%emt 0:00:11]} Ne7 {[%emt 0:00:08]} 45. Rh3 {[%emt 0:00:05]} Kh7 {[%emt 0:00:08]} 46. Bc2 {[%emt 0:00:12]} a5 {[%emt 0:00:04]} 47. Ne2 {[%emt 0:00:02]} Rg7 {[%emt 0:00:11]} 48. Rg3 {[%emt 0:00:03] Wards off Rg2} Rxg3+ {[%emt 0:00:44]} 49. hxg3 $14 {[%emt 0:00:00][%mdl 4096] Endgame KBN-KNN} Kg6 {[%emt 0:00:01]} 50. Nd4 {[%emt 0:00:01] Nc6 is the strong threat.} Kf6 {[%emt 0:00:01]} (50... h5 $1 $14) 51. Bd1 {[%emt 0:00:12]} Nc8 {[%emt 0:00:20] [#]} (51... Nd3 $16 {is a better defense.}) 52. Nc6 $1 $18 {[%emt 0:00:13]} Nb7 {[%emt 0:00:03] [#]} 53. g4 $1 {[%emt 0:00:04]} fxg4 {[%emt 0:00:16]} 54. Bxg4 {[%emt 0:00:00]} (54. Kxe4 h5 $15) 54... Nb6 {[%emt 0:00:01]} 55. Kxe4 {[%emt 0:00:02]} Nc5+ {[%emt 0:00:02]} 56. Ke3 {[%emt 0:00:03]} a4 {[%emt 0:00:03]} 57. Bd1 {[%emt 0:00:03]} ({Not} 57. Nxb4 axb3 58. axb3 Nxb3 $11) 57... axb3 {[%emt 0:00:07]} 58. axb3 {[%emt 0:00:02]} (58. Nxb4 $2 {perishes.} b2 59. Bc2 Nxc4+ 60. Kf3 Na3 $19) 58... Na6 {[%emt 0:00:02]} 59. Kf3 {[%emt 0:00:26]} Nd7 {[%emt 0:00:04]} 60. Kg4 {[%emt 0:00:06] And now Bc2 would win.} Ndc5 $2 {[%emt 0:00:04]} (60... Nf8 61. Nd4 Nc5) 61. Nd4 $2 {[%emt 0:00:02]} (61. Bc2 $18 {and the rest is easy.}) 61... Nd3 $16 {[%emt 0:00:03] White must now prevent ...Nf2+.} 62. Bc2 {[%emt 0:00:09]} h5+ {[%emt 0:00:16]} 63. Kg3 {[%emt 0:00:06]} (63. Kxh5 $16 Nxf4+ 64. Kg4) 63... Nac5 $11 {[%emt 0:00:10]} 64. f5 {[%emt 0:00:12]} Ne4+ $2 {[%emt 0:00:06] This move loses the game for Black.} (64... Ne1 $11 {and Black has nothing to worry.}) 65. Kh4 $18 {[%emt 0:00:02]} Ndc5 $2 {[%emt 0:00:01]} (65... Nec5 {was necessary.} 66. Kxh5 Nc1) 66. Ne6 {[%emt 0:00:09]} Ke5 $2 {[%emt 0:00:08]} (66... Nxe6 67. fxe6 (67. Bxe4 Nd4 $11) 67... Nc5 68. Kxh5 Nb7) 67. Kxh5 {[%emt 0:00:07] White is clearly winning.} Nf6+ {[%emt 0:00:02]} 68. Kg6 {[%emt 0:00:03] aiming for Nxc5.} Ncd7 {[%emt 0:00:00]} 69. Kf7 {[%emt 0:00:03]} Nb6 {[%emt 0:00:03]} 70. Nd8 {[%emt 0:00:02] White threatens Nc6+ and mate.} Nbd7 {[%emt 0:00:02]} 71. Nc6+ {[%emt 0:00:01]} Kf4 {[%emt 0:00:00]} 72. Ke6 {[%emt 0:00:03] Weighted Error Value: White=0.14 (very precise) /Black=0.22 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Dominguez Perez, Leinier"]
[Black "Saric, Ivan"]
[Result "1-0"]
[ECO "B67"]
[WhiteElo "2745"]
[BlackElo "2647"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,47,26,31,51,36,37,32,41,15,22,14,20,13,23,22,24,21,27,-11,152,148,689,658,824,877,816,791,5514,5497,2423,2290,29987,29988]} 1. e4 {[%emt 0:00:21] Ftacnik,Lubomir} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:00]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 7. Qd2 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 8. O-O-O {[%emt 0:00:02]} Bd7 {[%emt 0:00:02]} 9. Kb1 {[%emt 0:00:00]} Nxd4 {[%emt 0:00:05] B67: Sicilian: Richter-Rauzer: 7...a6 8 0-0-0 Bd7, lines without 9 f4 Be7.} 10. Qxd4 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 11. f4 {[%emt 0:00:06]} Bc6 {[%emt 0:00:10] White is slightly better.} 12. Bc4 $5 {[%emt 0:00:17][%mdl 4] 12.Bc4 is a critical line. A promising side line.} (12. f5 $5 {[%cal Rf5e6]}) 12... h6 {[%emt 0:00:12]} 13. Bh4 {[%emt 0:00:05]} O-O {[%emt 0:00:20][%cal Of6e4]} 14. f5 {[%emt 0:00:50] [#]} exf5 $146 {[%emt 0:00:06]} ({Predecessor:} 14... b5 15. Bb3 exf5 16. exf5 a5 17. Rhe1 a4 18. Rxe7 Qxe7 19. Bd5 Rac8 20. Re1 Qd8 {½-½ Polgar,J (2630)-Popovic,P (2520) EU-Cup 09th final 1993 (1)}) 15. e5 {[%emt 0:00:19]} dxe5 {[%emt 0:00:12]} 16. Qxe5 {[%emt 0:00:03]} Bd7 {[%emt 0:02:19]} 17. g4 {[%emt 0:00:42]} Re8 $2 {[%emt 0:01:30]} ({Better is} 17... Rc8 $11 18. Bb3 g5 19. gxf5 (19. Rhe1 Bc5 $17) 19... Rc5) 18. gxf5 $16 {[%emt 0:00:17] Black must now prevent Rhg1. White has more active pieces.} Qc8 $2 {[%emt 0:00:26][%mdl 8192] Loses the game.} (18... Ng4 $16 19. Qf4 Bxh4 20. Qxg4 (20. Bxf7+ $2 Kxf7 21. Qxg4 Rc8 $17) 20... Rc8) 19. Rhg1 $1 $18 {[%emt 0:00:38]} Kf8 {[%emt 0:07:36] [#]} 20. Rxg7 $3 {[%emt 0:00:19][%mdl 576] Decoy} Kxg7 {[%emt 0:00:56]} 21. Bxf6+ {[%emt 0:00:04]} Kh7 {[%emt 0:00:07] Black is weak on the dark squares} 22. Bxe7 {[%emt 0:00:16]} Qxc4 {[%emt 0:00:13]} 23. Nd5 {[%emt 0:00:13]} Rxe7 {[%emt 0:01:25]} 24. Qxe7 {[%emt 0:00:03] Excellently played by Dominguez Perez!   Weighted Error Value: White=0.08 (flawless) /Black=1.05} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Andreikin, Dmitry"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[ECO "A22"]
[WhiteElo "2729"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,83,5,0,-8,12,5,2,0,14,29,24,29,22,27,47,60,64,55,56,66,65,51,47,52,62,60,48,54,61,46,47,40,43,43,49,39,68,44,42,20,31,8,24,31,33,15,33,14,15,21,18,33,33,33,33,33,110,92,109,62,109,113,265,265,287,283,416,404,435,408,690,679,1279,1299,1120,1083]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. Nc3 {[%emt 0:00:03]} e5 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:02]} Bb4 {[%emt 0:01:15]} 4. Nge2 {[%emt 0:00:02]} O-O {[%emt 0:00:13]} 5. a3 {[%emt 0:00:02]} Be7 {[%emt 0:00:19]} 6. g3 {[%emt 0:00:03] A22: English Opening: 1...e5 2 Nc3 Nf6.} c6 {[%emt 0:00:34]} 7. d4 {[%emt 0:00:02]} exd4 {[%emt 0:00:10]} 8. Qxd4 {[%emt 0:00:00] The position is equal.} d5 {[%emt 0:00:07]} 9. cxd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:11]} 10. Bg2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01][%cal Bb8c6,Bc6e5,Be5f3,Bf3g5,Bg5e4][%mdl 32]} 11. Qd1 {[%emt 0:00:14] [#]} Ne5 $146 {[%emt 0:00:26]} ({Predecessor:} 11... Bg4 12. h3 Bh5 13. Nxd5 Ne5 14. g4 Bg6 15. O-O Nxd5 16. Qxd5 Qxd5 17. Bxd5 Bd3 {½-½ Seymour,T (2100)-Munshi,A (2183) South Normanton 4NCL op 23rd 2019 (4)}) 12. O-O {[%emt 0:01:04]} Bg4 {[%emt 0:00:05]} 13. h3 {[%emt 0:00:43]} Bf3 {[%emt 0:02:07]} 14. Bxf3 {[%emt 0:00:03]} Nxf3+ {[%emt 0:00:00]} 15. Kg2 {[%emt 0:00:00]} Ng5 {[%emt 0:00:30]} 16. Nf4 {[%emt 0:00:15]} Qd6 {[%emt 0:00:06]} 17. h4 {[%emt 0:01:37]} Nge4 {[%emt 0:00:07]} 18. Nfxd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:04:46]} 19. Qxd5 {[%emt 0:00:17]} Nxc3 {[%emt 0:00:02]} 20. Qxd6 {[%emt 0:00:01]} Bxd6 {[%emt 0:00:00]} 21. bxc3 {[%emt 0:00:00]} Be5 {[%emt 0:00:35]} 22. Bb2 {[%emt 0:01:08]} Rac8 {[%emt 0:00:31]} 23. Rac1 {[%emt 0:00:01]} Rfd8 {[%emt 0:01:33]} 24. f4 {[%emt 0:00:46]} Bf6 {[%emt 0:00:05]} 25. e4 {[%emt 0:00:20]} Kf8 {[%emt 0:00:20]} 26. Rfd1 {[%emt 0:01:01]} Ke8 {[%emt 0:00:09]} 27. Kf3 {[%emt 0:00:28]} g6 {[%emt 0:00:59]} 28. Ke2 {[%emt 0:02:03]} Rc4 {[%emt 0:00:11]} 29. e5 {[%emt 0:00:24]} Be7 {[%emt 0:00:02]} 30. Rd4 {[%emt 0:00:04]} b5 {[%emt 0:00:20]} 31. Rcd1 {[%emt 0:00:43]} Rc6 {[%emt 0:00:24]} 32. a4 {[%emt 0:00:49]} a6 {[%emt 0:00:17]} (32... Rb8 $14) 33. axb5 {[%emt 0:00:10]} axb5 {[%emt 0:00:00]} 34. Rxd8+ {[%emt 0:00:10]} Bxd8 $16 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 35. Rd5 {[%emt 0:00:01]} h5 $2 {[%emt 0:00:09] This move loses the game for Black.} (35... b4 $16 {keeps fighting.}) 36. Rxb5 $18 {[%emt 0:00:08]} Ke7 {[%emt 0:00:01]} 37. Kd3 {[%emt 0:00:25]} Ke6 {[%emt 0:00:01]} (37... Bb6 {might work better.} 38. Ba3+ Ke6) 38. c4 {[%emt 0:00:01][%cal Bc3c4,Bc4c5,Bc5c6][%mdl 32]} Be7 {[%emt 0:00:10]} 39. Bd4 {[%emt 0:00:05] [#] Strongly threatening Rb6.} Kf5 {[%emt 0:00:01]} (39... Rc7 $142 40. Bf2 Rc6) 40. Rb7 {[%emt 0:00:04] White is clearly winning.} Re6 {[%emt 0:00:05]} 41. c5 {[%emt 0:00:09]} Kg4 {[%emt 0:00:02] [#]} 42. c6 $1 {[%emt 0:00:05] Weighted Error Value: White=0.04 (flawless) /Black=0.26 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Duda, Jan-Krzysztof"]
[Black "Niemann, Hans Moke"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2726"]
[BlackElo "2667"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,75,0,2,14,0,0,0,3,1,0,0,0,-12,41,1,72,83,88,100,79,-34,105,115,166,183,184,180,253,94,82,50,76,72,219,212,190,76,76,71,84,75,126,110,117,114,169,151,204,204,202,198,177,135,830,820,777,764,29989,29990]} 1. d4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:01]} Be7 {[%emt 0:00:46]} 5. Bg2 {[%emt 0:00:06]} O-O {[%emt 0:00:02]} 6. O-O {[%emt 0:00:03]} dxc4 {[%emt 0:00:00]} 7. Qa4 {[%emt 0:00:06]} a6 {[%emt 0:00:11]} 8. Qxc4 {[%emt 0:00:04]} b5 {[%emt 0:00:07]} 9. Qc2 {[%emt 0:00:01]} Bb7 {[%emt 0:00:09]} 10. Bd2 {[%emt 0:00:01]} Ra7 {[%emt 0:00:37] E05: Open Catalan: 5 Nf3 Be7.} 11. Rd1 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:41]} 12. Ba5 {[%emt 0:00:16]} Qa8 {[%emt 0:00:05] The position is equal.} 13. Qxc7 $5 {[%emt 0:02:09][%mdl 4] An interesting side line.} Rc8 {[%emt 0:01:27]} 14. Qf4 {[%emt 0:00:08]} Rc2 $1 {[%emt 0:00:02][%csl LRb2,LRe2] [#]} 15. Re1 $5 $146 {[%emt 0:01:47][%mdl 8] New and interesting.} ({Predecessor:} 15. Nc3 Nd5 16. Nxd5 Bxd5 17. Rd2 Rc8 18. a3 Nf6 19. Ne1 Bxg2 20. Nxg2 Ne4 21. Rd3 {0-1 Vachier Lagrave,M (2778)-Firouzja,A (2728) Chessbrahmin May blitz 2020 (1.12)}) 15... b4 {[%emt 0:02:15]} (15... Rxb2 16. Qc1 Rb4 17. Bxb4 Bxb4 18. Nbd2 $16) ({Black should play} 15... Nd5 $11 16. Qe4 Rxb2) 16. b3 {[%emt 0:01:33]} (16. Nbd2 Nd5 17. Qe4 Rxd2 18. Nxd2 N5f6 $11) 16... Ne4 {[%emt 0:01:01]} (16... h6 $11 {keeps the balance.} 17. h4 (17. Nbd2 $2 g5 $19) 17... Qc8) 17. a3 $16 {[%emt 0:00:48]} g5 {[%emt 0:03:57][%cal Bg7g5,Bg5g4][%mdl 32]} 18. Qe3 {[%emt 0:00:09]} g4 {[%emt 0:00:02]} 19. Nfd2 {[%emt 0:01:48]} (19. Nh4 $1 $16) 19... Nxd2 {[%emt 0:01:35]} (19... Bg5 $15 {keeps the upper hand.} 20. Qxe4 Bxe4 21. Nxe4 Qb8 22. Nxg5 Qb5) 20. Bxb7 {[%emt 0:00:05]} Rxb7 {[%emt 0:00:02]} (20... Qxb7 $16 21. Nxd2 bxa3) 21. Nxd2 $18 {[%emt 0:00:03]} bxa3 {[%emt 0:00:02]} 22. Qe4 {[%emt 0:01:25][%csl LRc2,LRg4]} Qc8 {[%emt 0:00:02]} (22... Rc8 $142) 23. Qxg4+ $2 {[%emt 0:00:01]} (23. Nc4 $18 {and the rest is easy.} Rb2 24. Qxg4+ Kh8 25. Nxa3 (25. Nxb2 axb2 26. Rab1 Rxb3 $16)) 23... Kf8 $16 {[%emt 0:00:01]} 24. Qe4 {[%emt 0:00:13] Threatens to win with Nc4.} (24. Ne4 {looks sharper.} f5 25. Qf4 Qc6 26. Nc5) 24... Nf6 {[%emt 0:00:02]} 25. Qd3 {[%emt 0:00:02]} Qc6 {[%emt 0:00:21] [#]} (25... Rb5 $16) 26. d5 $1 $18 {[%emt 0:00:35][%mdl 512]} exd5 {[%emt 0:01:13] [#]} (26... Qxd5 $2 27. Qxc2 Qxa5 28. Qc8+ Qd8 29. Qxb7 $18) 27. Nc4 $1 {[%emt 0:00:03][%mdl 512]} Rxc4 $16 {[%emt 0:00:13]} 28. bxc4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:00]} 29. Qd4 {[%emt 0:00:37] And now Bd8 would win.} Bc5 {[%emt 0:00:04] [#]} ({Better is} 29... Qd5 30. Bc3 Qxd4 31. Bxd4 Ne4) 30. Qd8+ $1 {[%emt 0:00:10]} Kg7 {[%emt 0:00:08] Strongly threatening ...Ne4.} 31. Bc3 $36 {[%emt 0:00:01][%mdl 2048] White is really pushing.} Rb3 {[%emt 0:00:01]} (31... Be7 $16 32. Qd2 Rb5) 32. Rec1 $18 {[%emt 0:00:28]} a5 {[%emt 0:00:46]} 33. Qxa5 {[%emt 0:01:11]} (33. Bxa5 Bxf2+ 34. Kxf2 Qc5+ 35. Kg2 Qc6+ 36. Kg1 Qc5+ 37. Kh1 Qc6+ 38. Kg1 Qc5+ 39. Kf1 (39. Kh1 Qc6+ 40. Kg1 $11) 39... Ng4 $11) 33... Kg6 {[%emt 0:00:13] Hoping for ...Bb6.} 34. Bxf6 {[%emt 0:00:09]} Kxf6 {[%emt 0:00:00]} 35. Qd8+ {[%emt 0:00:08]} ({Stronger than} 35. Rxc4 Bxf2+ 36. Kxf2 Qxc4 37. Rxa3 Qd4+ 38. Kg2 Qe4+ 39. Kh3 Qe6+ 40. Kh4 Qe4+ 41. g4 Rxa3 42. Qxa3 Qxe2 $11) 35... Kg6 $2 {[%emt 0:00:01][%mdl 8192]} (35... Kg7 $16) 36. Qg8+ {[%emt 0:00:09]} ({Worse is} 36. Rxc4 Bxf2+ 37. Kxf2 Qxc4 $11) 36... Kf6 {[%emt 0:00:02]} 37. Qxh7 {[%emt 0:00:01] Threatening mate with Qh6+.} ({Weaker is} 37. Rxc4 Bxf2+ 38. Kxf2 Qxc4 $11) 37... c3 {[%emt 0:00:12]} 38. Qh6+ {[%emt 0:00:03][%mdl 64] Skewer. Beautiful play by Duda!   Weighted Error Value: White=0.24 (precise) /Black=0.46} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Keymer, Vincent"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[ECO "A13"]
[WhiteElo "2717"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,69,16,18,26,25,23,32,8,15,10,41,20,51,41,50,39,86,90,87,26,76,0,0,-9,58,6,9,0,170,170,174,166,189,193,205,106,287,290,460,464,533,530,534,525,528,513,620,610,789,779,745,747,1263,1277,1066,760,1262,1207,1503,1498,29975,29973]} 1. c4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 3. b3 {[%emt 0:00:01]} d5 {[%emt 0:00:03]} 4. Bb2 {[%emt 0:00:01]} c5 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:05]} 6. g3 {[%emt 0:00:01] A13: English Opening: 1...e6.} Nc6 {[%emt 0:00:03]} 7. Bg2 {[%emt 0:00:01]} h5 {[%emt 0:00:03] [#]} 8. e3 $146 {[%emt 0:01:09] White is slightly better.} ({Predecessor:} 8. d4 cxd4 9. O-O Be7 10. Nxd4 h4 11. Nc3 hxg3 12. hxg3 Bg4 13. Nc2 Be6 14. Qd2 {0-1 Bok,B (2621)-Aditya,M (2572) AI Cup Play In rapid 2023 (3)}) 8... Bg4 {[%emt 0:01:25][%cal Oh5h4]} 9. h3 {[%emt 0:01:07]} Bf5 {[%emt 0:00:03]} 10. O-O {[%emt 0:00:19]} Be7 {[%emt 0:04:12]} 11. d4 {[%emt 0:00:59]} h4 {[%emt 0:00:03]} 12. Nxh4 {[%emt 0:00:26]} Bxh3 {[%emt 0:00:02]} 13. Bxh3 $16 {[%emt 0:00:19] And now Bg2 would win.} g5 {[%emt 0:00:01] [#]} 14. Nf5 {[%emt 0:01:00]} Rxh3 $11 {[%emt 0:00:02]} 15. Kg2 {[%emt 0:00:11]} (15. Qf3 $16) 15... g4 $1 {[%emt 0:00:37] Strongly threatening ...Qd7.} 16. dxc5 {[%emt 0:00:45]} d4 {[%emt 0:00:30]} (16... Qd7 $1 $11 17. e4 d4) 17. e4 {[%emt 0:00:12]} (17. Re1 $1 $14) 17... Bxc5 {[%emt 0:00:27]} 18. Nd2 {[%emt 0:00:19] Black must now prevent Rc1.} Qd7 $2 {[%emt 0:00:29]} (18... Ne7 $1 $11 {and Black is okay.} 19. Qe2 d3) 19. Rc1 $36 {[%emt 0:00:27][%mdl 2048] Black is under strong pressure.} Bb4 {[%emt 0:01:30]} 20. a3 {[%emt 0:02:20]} Bxd2 {[%emt 0:01:35]} 21. Qxd2 {[%emt 0:00:02]} O-O-O {[%emt 0:00:01]} (21... Nxe4 $2 22. Qf4 $18) 22. Qxd4 {[%emt 0:01:08] Active counter play!} (22. Bxd4 Rh5 23. Ng7 Qxd4 $11) ({White should play} 22. Qf4 $18) 22... Qe6 $2 {[%emt 0:03:40] Black is weak on the dark squares. This move loses the game for Black.} (22... Qxd4 $16 {was necessary.} 23. Bxd4 Nxe4) 23. Qe5 {[%emt 0:01:16]} ({Worse is} 23. Qxf6 Qxe4+ 24. f3 Rd2+ 25. Kg1 gxf3 26. Ne7+ (26. Nd6+ $2 Rxd6 27. Qxf3 Qxf3 $19) 26... Qxe7 27. Qxf3 (27. Rxc6+ $2 bxc6 28. Qxc6+ Qc7 $19) 27... Qd7 $15) 23... Qxe5 {[%emt 0:00:26]} (23... Rd7 {keeps fighting.} 24. Rfe1 (24. Qxf6 Qxe4+ 25. f3 Rd2+ 26. Kg1 gxf3 $17) 24... Qxe5 25. Bxe5 Ne8) 24. Bxe5 {[%emt 0:00:01]} Rdh8 {[%emt 0:00:37] [#] ( -> ...Rh2+)} 25. Nh4 $1 {[%emt 0:00:48]} (25. Bxf6 $2 {is a self mate.} Rh2+ 26. Kg1 Rh1+ 27. Kg2 R8h2#) 25... Rh6 {[%emt 0:00:01]} 26. Bxf6 {[%emt 0:00:13]} Rxf6 {[%emt 0:00:01]} 27. f3 {[%emt 0:00:01][%cal Bf2f3,Bf3f4,Bf4f5][%mdl 32]} Rxh4 {[%emt 0:00:13]} 28. gxh4 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRN} Rg6 {[%emt 0:00:04]} 29. f4 {[%emt 0:00:05]} Kd7 {[%emt 0:00:01]} 30. Kg3 {[%emt 0:00:05]} Ne7 {[%emt 0:00:05]} 31. f5 {[%emt 0:00:11]} Rb6 {[%emt 0:00:02]} 32. Rc3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:04]} 33. Kxg4 {[%emt 0:00:05]} Ne5+ {[%emt 0:00:00]} 34. Kf4 {[%emt 0:00:04]} f6 {[%emt 0:00:02]} 35. Rd1+ {[%emt 0:00:08] Artfully played by Keymer.   Weighted Error Value: White=0.19 (very precise) /Black=0.72} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Eljanov, Pavel"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "A08"]
[WhiteElo "2695"]
[BlackElo "2693"]
[Annotator "TA"]
[PlyCount "112"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,112,7,6,0,0,0,0,0,-4,-3,6,-1,4,4,4,4,4,6,4,12,21,0,0,0,4,0,4,0,0,10,73,37,87,22,39,24,69,58,60,25,26,14,9,-28,34,37,72,81,65,71,64,8,8,8,8,9,16,8,8,0,0,-5,0,0,0,-87,-42,-38,-37,-35,-38,-70,-33,-13,-12,-12,-12,-32,-25,-52,-45,-71,-71,-71,-71,-71,-71,-71,-71,-9819,-29959,-29954,-29958,-29945,-29950,-12798,-7723,-29965,-29966,-29981,-29982,-29982,-29983,-29983,-29984]} 1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:03]} c5 {[%emt 0:00:18]} 6. a4 {[%emt 0:00:22] A08: King's Indian Attack.} Nc6 {[%emt 0:00:02]} 7. Bf4 {[%emt 0:00:13] [#]} Bd6 $146 {[%emt 0:00:32]} ({Predecessor:} 7... h6 8. e4 O-O 9. e5 Nh7 10. Re1 b6 11. h4 Bb7 12. Nbd2 a6 13. Nf1 b5 {½-½ Andreikin,D (2735)-Anton Guijarro,D (2585) Wch Blitz Almaty 2022 (5)}) 8. Bxd6 {[%emt 0:00:34] The position is equal.} Qxd6 {[%emt 0:00:00]} 9. Na3 {[%emt 0:00:10][%cal Oe2e4]} O-O {[%emt 0:00:04] [#]} 10. e4 $1 {[%emt 0:00:11]} dxe4 {[%emt 0:00:15]} (10... Rd8 11. Nd2) 11. dxe4 {[%emt 0:00:19]} Nxe4 {[%emt 0:00:06]} 12. Re1 {[%emt 0:01:33]} (12. Qxd6 {simplifies} Nxd6 13. Nd2 Nf5 14. Nb3) 12... Rd8 {[%emt 0:01:46]} 13. Qxd6 {[%emt 0:02:13]} Nxd6 {[%emt 0:00:01]} 14. Rad1 {[%emt 0:00:18]} f6 {[%emt 0:01:49]} 15. Nb5 {[%emt 0:00:54] Prevents e5} Nf7 {[%emt 0:00:34]} 16. Rxd8+ {[%emt 0:00:32]} Ncxd8 {[%emt 0:00:14]} 17. Nd2 {[%emt 0:01:43]} a6 {[%emt 0:00:08]} 18. Na3 {[%emt 0:00:58]} Rb8 {[%emt 0:00:13]} 19. a5 {[%emt 0:00:10]} Kf8 {[%emt 0:00:13]} (19... Bd7 $11) 20. Ne4 {[%emt 0:00:14]} e5 {[%emt 0:01:45] [#]} (20... b5 $14) 21. Nxc5 {[%emt 0:00:12]} ({White should try} 21. Nc4 $1 $16) 21... Ne6 $11 {[%emt 0:00:01]} 22. Na4 {[%emt 0:00:10]} Bd7 {[%emt 0:00:13]} 23. Nb6 {[%emt 0:00:02]} Ke7 {[%emt 0:00:04]} 24. f4 {[%emt 0:01:03]} Bc6 {[%emt 0:00:11]} 25. Bxc6 {[%emt 0:00:09]} bxc6 {[%emt 0:00:00]} 26. Nac4 {[%emt 0:00:01][%cal Rf4e5]} Rd8 {[%emt 0:00:02]} (26... Nd4 $11 27. Rd1 Rd8) 27. fxe5 $14 {[%emt 0:00:11]} fxe5 {[%emt 0:00:15]} 28. c3 {[%emt 0:00:42]} ({Much worse is} 28. Nxe5 Nxe5 29. Rxe5 Rd2 $11) 28... Kf6 {[%emt 0:00:03]} 29. Rf1+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:01]} 30. Kf2 {[%emt 0:00:12]} (30. Kg2 $14) 30... Nc5 $11 {[%emt 0:01:05]} 31. Ke2 {[%emt 0:00:06]} Nb3 $1 {[%emt 0:00:10]} 32. Rd1 {[%emt 0:00:43]} Ke6 {[%emt 0:00:08]} 33. Rxd8 {[%emt 0:00:13]} Nxd8 {[%emt 0:00:00][%mdl 4096] Endgame KNN-KNN} 34. Kd3 {[%emt 0:00:51]} Nb7 {[%emt 0:00:24]} 35. Na4 {[%emt 0:00:34]} h5 {[%emt 0:00:25]} 36. h3 {[%emt 0:00:22]} g6 {[%emt 0:00:22]} 37. Ke3 {[%emt 0:00:17]} (37. h4 $11) 37... N3xa5 {[%emt 0:00:10]} 38. Nd2 {[%emt 0:00:04] Black must now prevent b4.} Nd6 {[%emt 0:00:17]} 39. b3 {[%emt 0:00:13] Against Ndc4+} Nab7 {[%emt 0:00:12] Prevents Nc5+.} 40. g4 {[%emt 0:00:01]} hxg4 {[%emt 0:00:04]} 41. hxg4 {[%emt 0:00:00]} Ne8 {[%emt 0:00:02]} 42. Ne4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 43. Nec5+ {[%emt 0:00:09]} Nxc5 {[%emt 0:00:01]} 44. Nxc5+ $15 {[%emt 0:00:00] KN-KN} Kd6 {[%emt 0:00:00]} 45. Nxa6 {[%emt 0:00:03]} Nxg4+ {[%emt 0:00:01]} 46. Kf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 47. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:14]} 48. Ke3 {[%emt 0:00:02] [#]} e4 $1 {[%emt 0:01:27] Strongly threatening ...g5.} 49. Kf4 {[%emt 0:00:01][%mdl 8192] [#] This move loses the game for White.} (49. b4 $17) 49... g5+ $1 $19 {[%emt 0:00:01][%mdl 512]} 50. Ke3 {[%emt 0:00:01]} Kc6 {[%emt 0:00:12]} 51. b4 {[%emt 0:00:15]} cxb4 {[%emt 0:00:00][%mdl 64] Deflection} 52. Nxb4+ {[%emt 0:00:01]} Kc5 {[%emt 0:00:00]} 53. Na6+ {[%emt 0:00:09]} Kxc4 {[%emt 0:00:06] Black mates.} 54. Nc7 {[%emt 0:00:01]} Nd5+ {[%emt 0:00:01]} 55. Kxe4 {[%emt 0:00:05]} Nxc7 {[%emt 0:00:01]} 56. Kf5 {[%emt 0:00:00] [#]} Ne6 $1 {[%emt 0:00:00] Weighted Error Value: White=0.36/Black=0.10 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Fedoseev, Vladimir"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2683"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,62,22,21,19,18,21,20,12,41,38,48,44,51,42,64,54,39,45,53,-35,-35,-37,-7,-8,0,-16,0,-27,-18,-266,-260,-255,-57,-427,-422,-588,-577,-963,-962,-959,-958,-955,-946,-927,-922]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:14]} 4. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:01]} c6 {[%emt 0:00:23]} 6. e3 {[%emt 0:00:02]} Be7 {[%emt 0:00:43]} 7. Bd3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:04]} 8. Nge2 {[%emt 0:00:04]} O-O {[%emt 0:00:13]} 9. O-O {[%emt 0:00:03]} Nh5 {[%emt 0:00:58]} 10. Bxe7 {[%emt 0:00:31]} Qxe7 {[%emt 0:00:00]} 11. Qd2 {[%emt 0:00:20] D35: Queen's Gambit Declined: Exchange Variation.} Re8 {[%emt 0:00:49]} 12. Rae1 {[%emt 0:00:09]} g6 {[%emt 0:01:29]} 13. Nc1 {[%emt 0:00:04] The position is equal.} Ndf6 {[%emt 0:00:27]} 14. f3 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 15. dxc5 {[%emt 0:00:57]} Qxc5 {[%emt 0:00:07]} 16. Nb3 {[%emt 0:00:00]} Qe7 {[%emt 0:00:18] [#]} 17. g4 $146 {[%emt 0:01:11]} ({Predecessor:} 17. Nb5 Ng7 18. N5d4 Ne6 19. a3 Bd7 20. Qb4 Qxb4 21. axb4 Rec8 22. Ra1 Kf8 23. Ra5 Nxd4 24. Nxd4 {1-0 Grebnev,A (2488)-Saidov,B (2318) Novorossiysk Small Land op 2023 (6)}) 17... Ng7 {[%emt 0:00:02]} 18. g5 {[%emt 0:00:00]} Nfh5 {[%emt 0:00:13]} 19. e4 {[%emt 0:00:03]} (19. Nxd5 $2 Qxg5+ 20. Kh1 Qxd5 $19) (19. f4 $14) 19... dxe4 $15 {[%emt 0:00:13]} 20. Nd5 {[%emt 0:00:25]} Qd6 {[%emt 0:03:18]} 21. fxe4 {[%emt 0:00:35]} Bh3 {[%emt 0:01:14]} 22. Rf3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:20]} (22... Be6 $5 {[%cal Re6d5]} 23. Bb5 Bxd5 24. Bxe8 Rxe8 25. exd5 Rxe1+ 26. Qxe1 Qxd5 $11) 23. Bc4 {[%emt 0:00:43] Threatens to win with Nf6+.} Qe5 {[%emt 0:01:02]} (23... Bxf3 $2 24. Nf6+ Nxf6 25. Qxd6 Nxe4 26. Qf4 $18) 24. Nc5 $2 {[%emt 0:01:54] [#]} Rac8 $1 $19 {[%emt 0:00:49][%cal Oc8c5]} (24... Bxf3 25. Nd7 $18 (25. Nxb7 $2 Rab8 $19)) 25. Rxf7 {[%emt 0:00:04]} Rxc5 $2 {[%emt 0:00:18]} ({Black should play} 25... Kxf7 $19 26. Nf6+ Ke7) 26. Nf6+ $2 {[%emt 0:00:37][%mdl 8192]} (26. Ne7+ $1 $15 Kh8 27. Qf2) 26... Nxf6 {[%emt 0:01:32] Black is clearly winning.} 27. Re7+ {[%emt 0:00:45]} Be6 $1 {[%emt 0:00:15]} ({Not} 27... Rxc4 28. Rxe5 Rxe5 29. gxf6 $16) 28. gxf6 {[%emt 0:00:04]} Rxe7 {[%emt 0:00:26]} 29. fxe7 {[%emt 0:00:17]} Qg5+ {[%emt 0:00:02]} (29... Rxc4 $2 {is a self mate.} 30. Qd8+) 30. Qxg5 {[%emt 0:00:25]} Rxg5+ {[%emt 0:00:02]} 31. Kf2 {[%emt 0:00:00]} Bxc4 {[%emt 0:00:02] An entertaining game by Kuzubov.   Weighted Error Value: White=0.72/Black=0.18 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Safarli, Eltaj"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C77"]
[WhiteElo "2612"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,65,8,13,7,18,12,27,20,32,16,17,10,16,10,16,0,14,0,6,0,8,0,26,22,24,19,19,10,9,10,9,9,15,2,3,4,3,3,6,12,3,7,9,8,5,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:14]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:06][%cal Bf1b5,Bb5a4,Ba4b3,Bb3d5][%mdl 32]} a6 {[%emt 0:00:10]} 4. Ba4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} b5 {[%emt 0:01:13]} 6. Bb3 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 7. a4 $1 {[%emt 0:00:07][%mdl 4] now scores much better than the old 7.d3. C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} Rb8 {[%emt 0:00:06]} 8. axb5 {[%emt 0:00:01]} axb5 {[%emt 0:00:01]} 9. d3 {[%emt 0:00:05] White has an edge.} d6 {[%emt 0:01:05]} 10. Nd5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:57]} 11. Bxd5 {[%emt 0:01:53]} Nb4 {[%emt 0:00:38]} 12. Bb3 {[%emt 0:00:02]} c5 {[%emt 0:00:01]} 13. c3 {[%emt 0:00:22]} Na6 {[%emt 0:00:31]} 14. O-O {[%emt 0:00:10]} O-O {[%emt 0:00:02] [#]} 15. Re1 $146 {[%emt 0:00:24]} ({Predecessor:} 15. Ne1 Bg5 16. f4 Bxf4 17. Bxf4 exf4 18. Rxf4 c4 19. Bc2 cxd3 20. Nxd3 b4 21. Kh1 bxc3 22. bxc3 {½-½ Ponkratov,P (2582)-Magomedov,M (2511) Khanty-Mansiysk Governor Cup 6th 2010 (5)}) 15... Nc7 {[%emt 0:00:48]} 16. h3 {[%emt 0:00:26]} b4 {[%emt 0:02:41]} 17. Be3 {[%emt 0:01:25]} Be6 {[%emt 0:00:28]} 18. Bxe6 {[%emt 0:00:32]} Nxe6 {[%emt 0:00:02] The position is equal.} 19. d4 {[%emt 0:00:24]} bxc3 {[%emt 0:00:07]} 20. bxc3 {[%emt 0:00:01]} exd4 {[%emt 0:00:22]} 21. cxd4 {[%emt 0:00:00]} Bf6 {[%emt 0:01:02]} 22. Rc1 {[%emt 0:00:23]} cxd4 {[%emt 0:00:47]} 23. Nxd4 {[%emt 0:00:01]} Bxd4 {[%emt 0:01:28]} 24. Bxd4 {[%emt 0:00:02]} d5 {[%emt 0:00:02][%cal Bd6d5,Bd5e4][%mdl 32]} 25. Be5 {[%emt 0:01:31][%csl LRb8,LRd5]} Rb5 {[%emt 0:00:01]} 26. Qd3 {[%emt 0:00:19]} Ra5 {[%emt 0:02:19]} 27. Rcd1 {[%emt 0:01:23][%cal Re4d5]} dxe4 {[%emt 0:00:27]} 28. Qxd8 {[%emt 0:00:47]} Rxd8 {[%emt 0:00:02]} 29. Rxd8+ {[%emt 0:00:03]} Nxd8 $11 {[%emt 0:00:01] KRB-KRN} 30. Bc7 {[%emt 0:00:08]} Rd5 {[%emt 0:00:10]} 31. Bxd8 {[%emt 0:00:04]} Rxd8 {[%emt 0:00:02]} 32. Rxe4 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 33. g3 {[%emt 0:00:02] An interesting draw.   Weighted Error Value: White=0.05 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Sarana, Alexey"]
[Black "Eljanov, Pavel"]
[Result "1-0"]
[ECO "E47"]
[WhiteElo "2693"]
[BlackElo "2695"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,101,12,15,2,-8,4,14,34,27,23,16,24,18,25,7,6,7,10,12,71,66,70,24,29,0,0,-26,-33,-17,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,55,63,63,63,56,63,0,0,0,63,63,63,63,63,57,63,55,55,55,55,0,0,0,2,2,18,18,54,21,42,0,0,0,49,0,7,0,116,116,116,116,116,116,116,116,637,635]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:04]} 5. Bd3 {[%emt 0:00:00]} c5 {[%emt 0:00:02]} 6. Nge2 {[%emt 0:00:07]} cxd4 {[%emt 0:00:01]} 7. exd4 {[%emt 0:00:01]} d5 {[%emt 0:00:02] E47: Nimzo-Indian: Rubinstein: 5 Bd3 without ...d5.} 8. c5 {[%emt 0:00:01] [#]} e5 $146 {[%emt 0:00:47]} ({Predecessor:} 8... b6 9. a3 Bxc3+ 10. Nxc3 a5 11. O-O Ba6 12. Bf4 bxc5 13. dxc5 Bxd3 14. Qxd3 a4 15. Bd6 {½-½ Sarana,A (2629)-Lazavik,D (2453) Wch Rapid Almaty 2022 (3)}) 9. dxe5 {[%emt 0:00:19]} Nfd7 {[%emt 0:01:16] The position is equal.} (9... Ng4 $5 {[%cal Rb4c5]} 10. O-O Bxc5 $11) 10. O-O {[%emt 0:00:17]} Nxe5 {[%emt 0:00:18] [#]} 11. Nxd5 $1 {[%emt 0:00:03]} Nxd3 {[%emt 0:00:34]} 12. Qxd3 {[%emt 0:00:04]} Bxc5 {[%emt 0:00:05]} 13. Bf4 {[%emt 0:00:24] Rfd1 is the strong threat.} Be6 {[%emt 0:00:33]} 14. Nec3 {[%emt 0:00:21] Threatening Rad1.} (14. Rad1 {simplifies} Qxd5 15. Qxd5 Bxd5 16. Rxd5 Bb6 17. Nc3) 14... Nc6 {[%emt 0:00:38]} 15. Rad1 {[%emt 0:01:42]} Nb4 {[%emt 0:05:06]} (15... Bd4 $11) 16. Qb5 $16 {[%emt 0:01:40]} Nxd5 {[%emt 0:00:04]} 17. Nxd5 {[%emt 0:00:01]} (17. Qxc5 $14 b6 18. Qa3) 17... Rc8 {[%emt 0:02:19] [#]} 18. Nc7 {[%emt 0:01:04]} Qe7 {[%emt 0:00:54]} 19. Qxb7 {[%emt 0:03:04]} Bb6 {[%emt 0:00:49][%cal Rb6c7] This pair of bishops is nice.} 20. Rc1 {[%emt 0:00:01]} Bxa2 {[%emt 0:00:11] [#]} (20... g5 $11 21. Bg3 h5) 21. Qxc8 $1 $14 {[%emt 0:01:41]} Rxc8 {[%emt 0:00:16] [#]} 22. Nd5 {[%emt 0:00:00][%mdl 64] Discovered Attack} Qc5 {[%emt 0:01:22]} (22... Qd7 23. Ne7+) 23. Ne7+ {[%emt 0:00:33][%mdl 64] Deflection} Qxe7 {[%emt 0:00:12]} 24. Rxc8+ {[%emt 0:00:02]} Bd8 {[%emt 0:00:01]} 25. Rd1 {[%emt 0:01:12] Dodges Qd7} h6 {[%emt 0:00:02][%cal Og8h7]} 26. Rcxd8+ {[%emt 0:00:37]} Kh7 {[%emt 0:00:01]} 27. Be3 {[%emt 0:00:00]} a5 {[%emt 0:00:13]} 28. h3 {[%emt 0:00:10]} a4 {[%emt 0:00:03]} 29. R8d4 {[%emt 0:00:02]} Bb3 {[%emt 0:00:01]} 30. Rc1 {[%emt 0:00:01]} Qe5 {[%emt 0:00:11]} 31. Rc8 {[%emt 0:00:11]} (31. Rc3 $14) 31... Qf5 $1 $11 {[%emt 0:00:03]} 32. Rc1 {[%emt 0:00:06]} ({Better is} 32. Rb8 $11) 32... Qe5 $14 {[%emt 0:00:02]} 33. Rc3 {[%emt 0:00:03]} Qf5 {[%emt 0:00:02]} 34. Rd2 {[%emt 0:00:01]} Qb1+ {[%emt 0:00:03]} 35. Kh2 {[%emt 0:00:01]} Qf5 {[%emt 0:00:01][%cal Oa4a3]} 36. Rc5 {[%emt 0:00:01]} Qf6 {[%emt 0:00:03]} 37. Rd4 {[%emt 0:00:05]} Qe7 {[%emt 0:00:04]} 38. Rg4 {[%emt 0:00:13]} (38. Rc3 $14) 38... Qd6+ $11 {[%emt 0:00:08]} 39. Rg3 {[%emt 0:00:01]} Qf6 {[%emt 0:00:05]} 40. Rc3 {[%emt 0:00:17]} Qe5 {[%emt 0:00:05]} 41. Rd3 {[%emt 0:00:08] Strongly threatening Bd4.} Qc7 {[%emt 0:00:08]} (41... Qxb2 $2 42. Bd4 $18) 42. Bd4 {[%emt 0:00:07][%cal Od3c3] Hoping for Rc3!} f6 {[%emt 0:00:01]} 43. Rc3 {[%emt 0:00:28]} Qd6 {[%emt 0:00:01]} 44. Bc5 {[%emt 0:00:03]} Qb8 {[%emt 0:00:02]} (44... Qe5 $11) 45. Be3 {[%emt 0:00:10]} (45. Rcd3 $14 {was preferrable.}) 45... h5 {[%emt 0:00:02] Threatens to win with ...h4.} 46. h4 {[%emt 0:00:01]} Qb4 {[%emt 0:00:03] [#]} (46... Bf7 $11 {keeps the balance.}) 47. Rc7 $1 $16 {[%emt 0:00:05]} Qf8 {[%emt 0:00:04]} 48. Bc5 $36 {[%emt 0:00:06][%mdl 2048] White is on the roll.} Qg8 {[%emt 0:00:02]} 49. Bd4 {[%emt 0:00:02]} Qf8 {[%emt 0:00:01]} 50. Kg1 {[%emt 0:00:33] White has more active pieces.} Kg8 $2 {[%emt 0:00:02][%mdl 8192]} (50... Bd5 $16 51. Bc5 Qh8) 51. Bc5 {[%emt 0:00:07] A superb game by Sarana.   Weighted Error Value: White=0.10 (very precise) /Black=0.24 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Niemann, Hans Moke"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "B52"]
[WhiteElo "2667"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "115"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,114,10,0,22,-5,0,-9,-11,-10,-5,-12,-5,-10,0,0,0,0,0,7,41,18,12,24,37,0,0,0,0,0,6,12,12,12,12,12,12,12,12,10,12,12,12,12,12,17,124,124,124,131,131,131,131,131,131,124,124,124,124,131,131,116,131,34,62,124,45,0,34,3,3,3,34,34,34,34,34,0,0,0,0,0,62,62,63,34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,34,0,0]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:10]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 3. Bb5+ {[%emt 0:00:02]} Bd7 {[%emt 0:00:02]} 4. Bxd7+ {[%emt 0:00:04]} Nxd7 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:12]} Ngf6 {[%emt 0:00:02]} 6. d3 {[%emt 0:00:02]} e6 {[%emt 0:00:12]} 7. c4 {[%emt 0:00:14]} Be7 {[%emt 0:00:10]} 8. Nc3 {[%emt 0:00:01]} Ne5 {[%emt 0:00:05] B52: Sicilian: Moscow Variation with 3...Bd7.} 9. Ne1 {[%emt 0:00:02]} Nc6 {[%emt 0:00:14]} 10. f4 {[%emt 0:00:03]} O-O {[%emt 0:00:31]} 11. Nf3 {[%emt 0:00:02]} a6 {[%emt 0:00:00] [#]} 12. a4 $146 {[%emt 0:00:03]} ({Predecessor:} 12. b3 Rb8 13. d4 cxd4 14. Nxd4 Nxd4 15. Qxd4 b5 {½-½ Hajnal,Z (2406)-Groszpeter,A (2437) HUN-chT 1819 2018 (1.4)}) 12... Rb8 {[%emt 0:00:28]} 13. h3 {[%emt 0:00:02]} Ne8 {[%emt 0:00:09]} 14. Be3 {[%emt 0:00:05]} Nc7 {[%emt 0:00:01]} 15. d4 {[%emt 0:00:39]} b5 {[%emt 0:00:36]} 16. axb5 {[%emt 0:00:09]} cxd4 {[%emt 0:00:14]} 17. Nxd4 {[%emt 0:00:34]} Nxd4 {[%emt 0:00:02]} 18. Bxd4 {[%emt 0:00:02]} (18. Qxd4 {is interesting.} axb5 19. Ra7 d5 20. exd5 bxc4 21. dxe6 Qxd4 22. Bxd4 Nxe6 23. Rxe7 Nxd4 24. Re4) 18... axb5 {[%emt 0:00:02]} 19. cxb5 {[%emt 0:00:05]} (19. Qg4 {keeps more tension.} g6 20. f5 Bf6 21. Bxf6 Qxf6 22. fxe6 Qd4+ 23. Kh1) 19... Nxb5 {[%emt 0:00:04]} 20. Nxb5 {[%emt 0:00:01]} Rxb5 {[%emt 0:00:02]} 21. Qd3 {[%emt 0:00:11]} Rb7 {[%emt 0:01:04]} 22. f5 {[%emt 0:00:04]} Bf6 {[%emt 0:01:51]} 23. fxe6 {[%emt 0:00:50][%cal Of1f6] [#] And now Rxf6! would win.} Bxd4+ {[%emt 0:00:03]} 24. Qxd4 {[%emt 0:00:00]} fxe6 {[%emt 0:00:02]} 25. Rxf8+ {[%emt 0:00:04]} Qxf8 $11 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} 26. Qc4 {[%emt 0:00:03]} Rxb2 {[%emt 0:00:41]} 27. Qxe6+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:01] ( -> ...Qf2+)} 28. Rf1 {[%emt 0:00:32][%cal Rf1f8] Wards off Qf2+} Qb8 {[%emt 0:00:47]} 29. Rf7 {[%emt 0:01:28]} h6 {[%emt 0:02:23] [#]} (29... d5 $1 $11 {keeps the balance.}) 30. Re7 $1 $36 {[%emt 0:01:04][%mdl 2048] Black is under strong pressure. White is more active.} Qb6+ {[%emt 0:01:30]} (30... Qf8 $2 31. Re8 $18 (31. Qxd6 $2 {gets mated.} Qf2+ 32. Kh2 Qxg2#) (31. Qxd6 $2 Qf2+ 32. Kh2 Qxg2#)) 31. Kh2 {[%emt 0:00:05] Intending Re8+ and mate.} Qf2 {[%emt 0:00:01][%csl Gb2][%cal Rf2g2]} 32. Re8+ {[%emt 0:01:14]} ({Of course not} 32. Qg4 $6 Qf8 33. Rc7 Kh7 $11) 32... Kh7 {[%emt 0:00:02][%csl Gb2][%cal Rf2g2]} 33. Qg8+ {[%emt 0:00:01]} (33. Qxd6 $2 Qxg2#) 33... Kg6 {[%emt 0:00:01][%csl Gb2][%cal Rf2g2]} 34. Re6+ {[%emt 0:00:01]} Kh5 {[%emt 0:00:00][%csl Gb2][%cal Rf2g2]} 35. Qxg7 {[%emt 0:01:11][%csl Gg7][%cal Re6h6]} Qf4+ {[%emt 0:00:37]} 36. Qg3 {[%emt 0:00:02]} Qxg3+ {[%emt 0:00:27]} 37. Kxg3 {[%emt 0:00:00] KR-KR} Rd2 {[%emt 0:00:01]} 38. h4 {[%emt 0:00:42]} (38. Rf6 $16) 38... Rd1 {[%emt 0:00:01]} 39. Rf6 {[%emt 0:00:07]} Re1 {[%emt 0:00:40]} 40. Re6 {[%emt 0:00:32]} Rd1 {[%emt 0:00:12]} 41. Kf4 {[%emt 0:00:37]} Rf1+ {[%emt 0:00:07]} 42. Ke3 {[%emt 0:00:08]} Re1+ {[%emt 0:00:08]} 43. Kf2 {[%emt 0:00:14]} Rd1 {[%emt 0:00:05]} 44. Kg3 {[%emt 0:00:04]} Re1 {[%emt 0:00:09]} 45. Kf3 {[%emt 0:00:16]} Rf1+ {[%emt 0:00:06]} 46. Ke2 {[%emt 0:00:15]} Rg1 {[%emt 0:00:04]} 47. Kf2 {[%emt 0:00:16]} (47. Rxd6 $11 Rxg2+ 48. Kf3) 47... Rd1 $14 {[%emt 0:00:03]} 48. g3 {[%emt 0:00:01]} Rd3 {[%emt 0:01:44]} 49. Kg2 {[%emt 0:00:13]} d5 {[%emt 0:00:23]} 50. e5 {[%emt 0:00:19] Threatening mate with Kh3.} Re3 {[%emt 0:00:37]} 51. Kh3 {[%emt 0:03:09] White threatens Rf6 and mate.} d4 {[%emt 0:00:02]} 52. Ra6 {[%emt 0:00:32]} d3 {[%emt 0:00:11]} 53. Rf6 {[%emt 0:00:23]} (53. Rd6 {simplifies} d2 54. Rxd2 Rxe5 55. Rd6) 53... d2 {[%emt 0:00:12]} 54. Rd6 {[%emt 0:00:00]} d1=Q {[%emt 0:00:06]} 55. Rxd1 {[%emt 0:00:01]} Rxe5 {[%emt 0:00:00]} 56. Rd6 {[%emt 0:00:01][%csl Gh3][%cal Rg3g4]} Re3 {[%emt 0:00:02][%cal Oe3g3]} 57. Kg2 {[%emt 0:00:02]} Rxg3+ {[%emt 0:00:05]} 58. Kxg3 {[%emt 0:00:03] Weighted Error Value: White=0.09 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Saric, Ivan"]
[Black "Dominguez Perez, Leinier"]
[Result "0-1"]
[ECO "C65"]
[WhiteElo "2647"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,85,1,15,13,28,10,9,7,4,0,0,0,19,0,0,0,18,5,14,17,15,0,36,0,0,1,12,7,22,0,0,-6,-14,-15,-17,-32,-5,-36,-30,-79,-89,-90,-108,-159,-153,-156,-154,-171,-170,-262,-261,-359,-389,-391,-390,-481,-477,-474,-466,-475,-472,-781,-781,-779,-775,-759,-757,-675,-650,-1564,-538,-29990,-29991,-29995,-29996,-29996,-29997,-29997]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:40]} Nf6 {[%emt 0:00:03]} 4. d3 {[%emt 0:00:01]} Bc5 {[%emt 0:00:03]} 5. c3 {[%emt 0:00:00]} O-O {[%emt 0:00:03]} 6. O-O {[%emt 0:00:02] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} d5 {[%emt 0:00:03]} 7. Nbd2 {[%emt 0:00:01]} dxe4 {[%emt 0:00:05]} 8. dxe4 {[%emt 0:00:00] The position is equal.} a5 {[%emt 0:00:03]} 9. Qc2 {[%emt 0:00:04] 9.a4 is the modern continuation.} Qe7 {[%emt 0:00:11]} 10. a4 {[%emt 0:00:04]} Rd8 $5 {[%emt 0:00:22][%mdl 4] A promising side line.} 11. h3 {[%emt 0:01:10]} (11. Nc4 $5 {[%cal Rb5c6]}) 11... Nb8 {[%emt 0:00:15]} 12. Re1 {[%emt 0:00:02]} h6 {[%emt 0:00:02]} 13. Nf1 $1 {[%emt 0:00:04]} c6 {[%emt 0:00:03]} 14. Bc4 {[%emt 0:00:04] [#]} Re8 $5 $146 {[%emt 0:01:55][%mdl 8] An interesting novelty.} ({Predecessor:} 14... Na6 15. Ng3 Qc7 16. Ba2 b5 17. Qe2 Rb8 18. Nh4 Bf8 19. Qf3 bxa4 20. Bxh6 Nc5 {½-½ Nepomniachtchi,I (2795)-Ding,L (2788) World-ch Nepomniachtchi-Ding 2023 (9)}) 15. Ng3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:11]} 16. Nh4 {[%emt 0:00:08]} Be6 {[%emt 0:00:12]} 17. Bxe6 {[%emt 0:00:19]} Rxe6 {[%emt 0:00:00]} 18. Nhf5 {[%emt 0:00:55]} Na6 {[%emt 0:01:35]} 19. Qe2 {[%emt 0:00:15]} Rd8 {[%emt 0:00:35]} 20. Qf3 {[%emt 0:00:26]} Bf8 {[%emt 0:00:19]} 21. h4 {[%emt 0:02:59]} Nc5 {[%emt 0:01:11]} 22. Be3 {[%emt 0:00:05]} b5 {[%emt 0:00:52]} (22... Kh8 {feels hotter.} 23. Rf1 Kh7 24. Rfd1 Rxd1+ 25. Qxd1 b5) 23. Bxc5 {[%emt 0:02:00]} Bxc5 {[%emt 0:00:04]} 24. Red1 {[%emt 0:00:01]} (24. Ne3 $11 {was preferrable.}) 24... Rxd1+ $17 {[%emt 0:00:53] Black continues to play with concentration.} 25. Rxd1 {[%emt 0:00:10]} bxa4 {[%emt 0:00:39]} 26. Rd2 {[%emt 0:02:00]} ({White should try} 26. Ne3) 26... a3 {[%emt 0:00:48]} 27. bxa3 {[%emt 0:00:03]} Bxa3 {[%emt 0:00:01]} 28. Qd1 {[%emt 0:00:29]} Bf8 {[%emt 0:01:53]} 29. Ne3 {[%emt 0:02:03]} (29. Nh5 $142) 29... Rd6 $19 {[%emt 0:01:12]} 30. Nc4 {[%emt 0:00:20]} Rxd2 {[%emt 0:00:02]} 31. Qxd2 {[%emt 0:00:00]} a4 {[%emt 0:00:06][%cal Ba5a4,Ba4a3][%mdl 32]} 32. Qa2 {[%emt 0:01:17] [#]} a3 {[%emt 0:00:08][%mdl 512]} 33. f3 {[%emt 0:00:07]} Nd7 {[%emt 0:00:58]} 34. Nf5 {[%emt 0:00:08]} Nb6 {[%emt 0:00:25] ...Nxc4 is the strong threat.} 35. Nfe3 {[%emt 0:00:17]} (35. Nxa3 $142 Qa7 36. Kf1) 35... Nxc4 {[%emt 0:00:34]} 36. Nxc4 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQN} Qd8 {[%emt 0:00:01]} 37. g3 {[%emt 0:00:21]} Qd1+ {[%emt 0:00:22]} 38. Kg2 {[%emt 0:00:01]} Qc1 {[%emt 0:00:00] [#] Hoping for ...Bc5.} 39. Qb3 {[%emt 0:00:07]} h5 {[%emt 0:00:16]} (39... Bc5 $142 {( -> ...Qg1+)} 40. h5 Kh7) 40. Kh2 {[%emt 0:00:03] Prevents Qg1+} Bc5 {[%emt 0:00:08] Black mates.} 41. g4 {[%emt 0:00:01]} Qg1+ {[%emt 0:00:05]} 42. Kh3 {[%emt 0:00:01]} Qf1+ {[%emt 0:00:01]} 43. Kg3 {[%emt 0:00:02] Weighted Error Value: White=0.57/Black=0.17 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Gledura, Benjamin"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "D30"]
[WhiteElo "2633"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,82,14,11,11,10,11,14,6,7,9,16,12,12,6,15,0,0,0,0,0,0,0,0,0,0,-6,-15,-17,-14,-14,-3,-3,-3,-3,0,0,0,-20,-20,-21,-21,-15,-17,-8,-12,-68,0,0,11,-8,0,0,0,-58,-58,-260,-260,-260,-260,-260,-86,-260,-260,-260,-260,-260,-260,-420,-420,-1791,-485,-1080,-1051,-1021,-996]} 1. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:10]} 5. c5 {[%emt 0:00:12]} Be7 {[%emt 0:00:01]} 6. b4 {[%emt 0:00:06] D30: Queen's Gambit Declined: Systems without Nc3.} O-O {[%emt 0:00:18] [#]} 7. a4 $146 {[%emt 0:00:07]} ({Predecessor:} 7. Bb2 c6 8. Nbd2 b6 9. Be2 Nbd7 10. O-O Qc7 11. Qc2 a5 12. cxb6 Qxb6 13. bxa5 Rxa5 {½-½ Potkin,V (2599)-Sethuraman,S (2640) Baku op 2015 (9)}) 7... b6 {[%emt 0:00:03]} 8. Qc2 {[%emt 0:01:59] The position is equal.} c6 {[%emt 0:03:00]} 9. Bd3 {[%emt 0:00:22]} Qc7 {[%emt 0:01:22]} 10. Ba3 {[%emt 0:01:22]} bxc5 {[%emt 0:00:36]} 11. bxc5 {[%emt 0:00:50]} Ba6 {[%emt 0:00:02]} 12. O-O {[%emt 0:00:07]} Bxd3 {[%emt 0:00:03]} 13. Qxd3 {[%emt 0:00:00]} Nbd7 {[%emt 0:00:01]} 14. Nbd2 {[%emt 0:00:26][%cal Bb1d2,Bd2f3,Bf3d4][%mdl 32]} e5 {[%emt 0:00:17]} 15. Nxe5 {[%emt 0:01:10]} Nxe5 {[%emt 0:00:03]} 16. dxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:00]} 17. Nf3 {[%emt 0:00:07]} Qc7 {[%emt 0:00:04]} 18. Nd4 {[%emt 0:00:18]} Ng4 {[%emt 0:00:29][%csl Gg4][%cal Rc7h2] [#]} 19. Nf3 {[%emt 0:00:25]} Bf6 {[%emt 0:01:05]} 20. Rab1 {[%emt 0:00:05]} Rab8 {[%emt 0:00:01]} 21. Bb4 {[%emt 0:00:36]} Ne5 {[%emt 0:00:53]} 22. Nxe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:03]} 23. g3 {[%emt 0:00:28]} h5 {[%emt 0:00:08]} 24. h4 {[%emt 0:00:12]} Rfe8 {[%emt 0:00:37]} 25. Bd2 {[%emt 0:00:41]} Qe4 {[%emt 0:00:11]} 26. Qxe4 {[%emt 0:00:08]} dxe4 {[%emt 0:00:00]} 27. Rfc1 {[%emt 0:00:11]} (27. Ba5 $11) 27... Rxb1 {[%emt 0:00:30]} (27... Be5 $1 $15) 28. Rxb1 $15 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} Rd8 {[%emt 0:00:15]} 29. Be1 {[%emt 0:00:46]} (29. Ba5 $5 {[%cal Ra5d8]} Rd3 30. Rb8+ Kh7 31. Rc8 $14) 29... Rd5 {[%emt 0:00:24]} 30. Kf1 {[%emt 0:00:03]} Rxc5 {[%emt 0:00:03]} 31. Rb7 {[%emt 0:00:17]} (31. Rb8+ $11 Kh7 32. Rb7) 31... a5 $1 {[%emt 0:00:35]} 32. Ra7 $2 {[%emt 0:00:03]} (32. Rc7 $15) 32... Rc1 $19 {[%emt 0:00:01] And now ...Bc3 would win.} 33. Ke2 {[%emt 0:00:02] [#]} Ra1 $1 {[%emt 0:00:02]} ({Stronger than} 33... Rc2+ 34. Kd1 Ra2 35. Rxa5 $11) 34. Ra6 {[%emt 0:02:48]} Ra2+ $2 {[%emt 0:00:04]} (34... Rxa4 $19 {has better winning chances. Strongly threatening ...Ra2+.} 35. Rxa5 Rxa5 36. Bxa5 Kh7) 35. Kd1 $2 {[%emt 0:00:02]} (35. Kf1 $17 {was the only defense.}) 35... Rxa4 {[%emt 0:00:08]} 36. Rxc6 {[%emt 0:00:01]} Ra1+ {[%emt 0:00:04]} 37. Ke2 {[%emt 0:00:02]} a4 {[%emt 0:00:03][%cal Ba5a4,Ba4a3,Ba3a2][%mdl 32]} 38. Ba5 $2 {[%emt 0:01:58]} (38. Bb4 {was necessary.}) 38... a3 {[%emt 0:00:18]} 39. Bd8 {[%emt 0:00:04]} (39. Bb4 $142) 39... Bb2 {[%emt 0:00:06]} (39... Bxd8 $142 40. Rc8 Ra2+ 41. Kf1 Rd2) 40. Be7 {[%emt 0:00:08]} (40. Kd2 $142 Rf1 41. Ra6) 40... a2 {[%emt 0:00:08][%cal Ob2a3] Threatens to win with ...Ba3!} 41. Ra6 {[%emt 0:00:01] Prevents Ba3.} Bc3 {[%emt 0:00:01] Weighted Error Value: White=0.53/Black=0.25 (precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Kuzubov, Yuriy"]
[Black "Fedoseev, Vladimir"]
[Result "1/2-1/2"]
[ECO "D14"]
[WhiteElo "2625"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,69,0,7,5,22,3,8,5,28,14,15,30,28,12,42,27,27,25,21,32,38,29,43,45,50,34,44,39,66,63,97,88,213,60,60,60,60,61,58,40,276,147,147,135,267,260,258,226,204,50,50,9,9,9,12,12]} 1. d4 {[%emt 0:00:09]} d5 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:24]} Nf6 {[%emt 0:00:08]} 4. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:05]} 6. Bf4 {[%emt 0:00:03]} Bf5 {[%emt 0:00:01]} 7. e3 {[%emt 0:00:05]} e6 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:02] 8.Qb3 gains popularity.} Bg6 {[%emt 0:00:03]} 9. O-O {[%emt 0:00:10] D14: Slav Defence: Exchange variation with ...Bf5.} Be7 {[%emt 0:00:02]} 10. Rc1 {[%emt 0:00:12]} O-O {[%emt 0:00:04]} 11. Ne5 {[%emt 0:00:25]} Rc8 {[%emt 0:00:23]} 12. Nxg6 {[%emt 0:01:09]} hxg6 {[%emt 0:00:03] [#]} 13. h3 $146 {[%emt 0:00:07]} ({Predecessor:} 13. Qe2 Nh5 14. Bg3 Nxg3 15. hxg3 f5 16. f3 Bd6 17. Kf2 g5 18. Rh1 f4 19. g4 fxe3+ 20. Qxe3 {0-1 Piliciauskas,A-Liao,J Wch U08 Vung Tau 2008 (10)}) 13... a6 {[%emt 0:00:02]} 14. Na4 {[%emt 0:00:32]} Nd7 {[%emt 0:00:04]} (14... Nb4 $5 {[%cal Rc8c1]} 15. Bb1 Rxc1 16. Qxc1 Nc6 $11) 15. a3 {[%emt 0:00:35]} b5 {[%emt 0:01:12]} 16. Nc5 {[%emt 0:00:04]} Nxc5 {[%emt 0:00:04]} 17. dxc5 {[%emt 0:00:01]} Bf6 {[%emt 0:00:25]} 18. Qe2 {[%emt 0:05:21]} Qa5 {[%emt 0:00:25]} 19. Bd6 {[%emt 0:00:27]} Rfd8 {[%emt 0:00:05]} 20. Rfd1 {[%emt 0:01:00]} Qa4 {[%emt 0:00:11]} 21. Qc2 {[%emt 0:01:02]} Qh4 {[%emt 0:00:34]} 22. Bg3 {[%emt 0:00:08] This pair of bishops is nice.} Qh6 {[%emt 0:00:11]} 23. a4 {[%emt 0:00:18]} bxa4 {[%emt 0:02:17]} (23... d4 $16 {keeps fighting.}) 24. Bxa6 $2 {[%emt 0:00:23]} ({Better is} 24. Qxa4 $18 Bxb2 25. Rb1) 24... Nb4 $14 {[%emt 0:00:21][%csl LRa6,LRc2]} 25. Qxa4 {[%emt 0:00:02]} Nxa6 {[%emt 0:00:02]} 26. Qxa6 {[%emt 0:00:01]} Bxb2 {[%emt 0:00:31]} 27. Rc2 {[%emt 0:00:45]} (27. Rb1 $5 {[%cal Rb1b2]} Qh5 28. Bf4 $16) 27... Ra8 $2 {[%emt 0:00:03] [#]} ({Black should play} 27... Qh5 $1 $14 28. Rb1 Be5) 28. Qe2 {[%emt 0:00:11]} ({Only move:} 28. Qd3 $1 $18 Bf6 29. c6) 28... Bf6 $16 {[%emt 0:00:07]} 29. c6 {[%emt 0:00:08][%cal Bc5c6,Bc6c7][%mdl 32] c7 would be deadly.} Qg5 {[%emt 0:00:01]} (29... Qh5 $16 {might work better.}) 30. c7 {[%emt 0:00:07]} Rdc8 {[%emt 0:00:02]} 31. e4 {[%emt 0:00:11]} Be5 {[%emt 0:00:30]} 32. Bxe5 {[%emt 0:00:02]} (32. exd5 $18 Bxg3 33. fxg3 exd5 34. Qb5) 32... Qxe5 $14 {[%emt 0:00:03]} 33. exd5 {[%emt 0:00:01]} (33. Rdc1 $5 {[%cal Re4d5]}) 33... Qxe2 {[%emt 0:00:02]} 34. Rxe2 {[%emt 0:00:01] [#] Black must now prevent d6.} exd5 {[%emt 0:00:03]} 35. Re7 {[%emt 0:00:03] Weighted Error Value: White=0.32/Black=0.32} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Hakobyan, Aram"]
[Black "Keymer, Vincent"]
[Result "1/2-1/2"]
[ECO "E48"]
[WhiteElo "2617"]
[BlackElo "2717"]
[Annotator "TA"]
[PlyCount "140"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,140,-11,0,-3,-7,0,0,0,6,0,0,0,0,0,0,-2,-6,-21,-29,-83,27,31,29,25,28,39,40,32,55,29,49,36,47,44,54,52,56,28,60,51,45,26,28,28,28,28,28,20,25,0,0,0,30,24,25,25,32,0,10,9,9,9,52,32,30,9,9,9,32,32,34,10,10,10,37,14,14,14,14,14,14,14,14,14,33,43,78,0,0,0,0,0,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:15]} Bb4 {[%emt 0:00:02]} 4. e3 {[%emt 0:00:03]} O-O {[%emt 0:00:02]} 5. Bd3 {[%emt 0:00:17]} d5 {[%emt 0:00:04]} 6. cxd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:01]} 7. Nge2 {[%emt 0:00:00]} Re8 {[%emt 0:00:13]} 8. O-O {[%emt 0:00:05]} Bd6 {[%emt 0:00:06]} 9. Bd2 {[%emt 0:00:02] E48: Nimzo-Indian: Rubinstein: 5 Bd3 d5 including 6 Ne2, but excluding 6 a3.} b6 {[%emt 0:00:20]} 10. Nf4 {[%emt 0:00:03]} Bxf4 {[%emt 0:00:08]} 11. exf4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 12. Be3 {[%emt 0:00:05]} c4 {[%emt 0:00:07]} 13. Bc2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:07] [#]} 14. f5 $146 {[%emt 0:00:09]} ({Predecessor:} 14. Re1 Nb4 15. Bb1 Rb8 16. a3 Nc6 17. f3 b5 18. g4 a5 19. Bf2 b4 20. Rxe8+ Nxe8 {½-½ So,W (2760)-Giri,A (2768) Norway Chess Armageddon 11th rapid 2023 (3)}) 14... Nb4 {[%emt 0:01:31]} 15. Bb1 {[%emt 0:00:02]} Ne4 {[%emt 0:03:43]} 16. Bxe4 {[%emt 0:02:10]} (16. a3 $5 {[%cal Rb1e4]} Nd3 17. Bxd3 cxd3 18. Qxd3 $11) 16... dxe4 {[%emt 0:00:03]} 17. f6 {[%emt 0:00:00]} Nd5 {[%emt 0:01:31]} (17... Qxf6 $17 18. Qa4 Qe7) 18. fxg7 $11 {[%emt 0:00:22]} Nxc3 {[%emt 0:00:02]} 19. bxc3 {[%emt 0:00:02]} Qd5 {[%emt 0:00:02]} 20. Bf4 {[%emt 0:00:47]} Re6 {[%emt 0:02:20]} 21. Re1 {[%emt 0:02:10]} Bb7 {[%emt 0:00:12]} 22. Re3 {[%emt 0:00:16]} ({Much worse is} 22. Qg4 e3 23. f3 (23. fxe3 $2 Rg6 $19 {[%mdl 64] Skewer, Double Attack}) 23... Rae8 $11) 22... Qf5 {[%emt 0:00:13]} 23. Be5 {[%emt 0:00:45]} f6 {[%emt 0:00:09]} 24. Bg3 {[%emt 0:00:20]} Kxg7 {[%emt 0:00:11]} 25. Qa4 {[%emt 0:01:02] [#] Qd7+ would be deadly.} Qd5 {[%emt 0:00:35] Prevents Qd7+} 26. Rae1 {[%emt 0:00:39]} a6 {[%emt 0:00:24]} 27. Bf4 {[%emt 0:00:11]} h5 {[%emt 0:00:09]} 28. Qd1 {[%emt 0:00:44]} Rh8 {[%emt 0:00:39]} 29. h4 {[%emt 0:00:34]} Kf7 {[%emt 0:00:05]} 30. Rg3 {[%emt 0:00:07]} Ree8 {[%emt 0:00:23]} 31. Qb1 {[%emt 0:00:25]} b5 {[%emt 0:00:02]} 32. Ree3 {[%emt 0:00:39]} Qf5 {[%emt 0:00:44]} 33. Be5 {[%emt 0:00:07][%cal Og3f3] [#] Black must now prevent Rgf3!} Qh7 {[%emt 0:01:13]} (33... fxe5 $2 34. Rgf3 $18) 34. Bc7 {[%emt 0:01:17] Black is weak on the dark squares} Rhg8 {[%emt 0:00:02]} 35. Qb4 {[%emt 0:00:08]} Qf5 {[%emt 0:00:11]} 36. Qd6 {[%emt 0:00:25]} Qe6 {[%emt 0:00:15]} 37. Qf4 {[%emt 0:00:04]} Rxg3 {[%emt 0:00:02]} 38. Rxg3 {[%emt 0:00:03] Threatens to win with Qh6.} Rg8 {[%emt 0:00:01]} 39. Rxg8 {[%emt 0:00:31]} (39. Qh6 $5 {[%cal Rh6h7]} Rxg3 40. Bxg3 $14) 39... Kxg8 $14 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQB} 40. Bd8 {[%emt 0:00:02]} e3 {[%emt 0:00:13]} 41. fxe3 {[%emt 0:00:13]} (41. Qxf6 $2 {perishes.} Qxf6 42. Bxf6 e2 $19) 41... Qe4 {[%emt 0:00:06]} (41... Qd5 {looks sharper.} 42. Qg3+ Kf7 43. Ba5 Qe4) 42. Qxe4 {[%emt 0:01:19]} (42. Qxf6 $2 Qxg2#) 42... Bxe4 {[%emt 0:00:01]} 43. Bxf6 {[%emt 0:00:16] KB-KB} Kf7 {[%emt 0:00:02] Prevents Be7} 44. Be5 {[%emt 0:00:06][%cal Og2g4]} a5 {[%emt 0:00:26]} 45. a3 {[%emt 0:00:04]} Ke6 {[%emt 0:00:07][%cal Ob5b4] Strongly threatening ...b4!} 46. Kf2 {[%emt 0:00:03]} b4 {[%emt 0:00:08]} 47. cxb4 {[%emt 0:00:02]} (47. axb4 a4 48. Bb8 a3 $19) 47... axb4 {[%emt 0:00:01]} 48. axb4 {[%emt 0:00:00]} c3 {[%emt 0:00:00] ( -> ...c2)} 49. Ke2 {[%emt 0:00:04] Hoping for b5.} Kd5 $1 {[%emt 0:00:08][%cal Od5c4]} 50. b5 {[%emt 0:00:09] g3 is the strong threat.} Bxg2 {[%emt 0:00:03]} 51. b6 {[%emt 0:00:02]} (51. Kd3 $16) 51... Kc4 $11 {[%emt 0:00:01] The position is equal.} 52. Kd1 {[%emt 0:00:06]} Be4 {[%emt 0:00:01]} 53. Kc1 {[%emt 0:00:01]} Kb5 {[%emt 0:00:04]} 54. Bc7 {[%emt 0:00:03]} Kc4 {[%emt 0:00:01]} 55. Bd8 {[%emt 0:00:00]} Bd5 {[%emt 0:00:02]} 56. Be7 {[%emt 0:00:04]} Be4 {[%emt 0:00:01]} 57. Bg5 {[%emt 0:00:03]} Kb5 {[%emt 0:00:02]} 58. Bd8 {[%emt 0:00:05]} Kc4 {[%emt 0:00:01]} 59. Bc7 {[%emt 0:00:00]} Bd5 {[%emt 0:00:01]} 60. Bd6 {[%emt 0:00:05]} Be4 {[%emt 0:00:02]} 61. Bc5 {[%emt 0:00:01]} Bd5 {[%emt 0:00:01]} 62. Ba3 {[%emt 0:00:03]} Be4 {[%emt 0:00:01]} 63. Bf8 {[%emt 0:00:01]} Kb5 {[%emt 0:00:02]} 64. d5 {[%emt 0:00:06]} Bxd5 {[%emt 0:00:03]} 65. Bg7 {[%emt 0:00:04]} Kc4 {[%emt 0:00:09]} 66. Bd4 {[%emt 0:00:01]} Be4 {[%emt 0:00:03]} 67. Bg7 {[%emt 0:00:01]} Kb3 {[%emt 0:00:03]} 68. Bd4 {[%emt 0:00:00]} Kc4 {[%emt 0:00:00]} 69. Bh8 {[%emt 0:00:01]} Kb3 {[%emt 0:00:01]} 70. Bd4 {[%emt 0:00:00]} Kc4 {[%emt 0:00:01] Weighted Error Value: White=0.09 (flawless) /Black=0.10 (very precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Antipov, Mikhail Al."]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "C07"]
[WhiteElo "2600"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "188"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 29,188,73,45,20,68,82,82,33,25,24,23,24,27,20,43,0,0,0,0,0,0,0,0,0,22,21,25,21,39,20,28,14,30,23,29,10,10,13,17,0,7,0,0,0,0,0,0,0,0,0,0,0,0,-118,-129,-122,-121,-105,-101,-163,-120,-110,-112,-105,-101,-468,-461,-445,-428,-1130,-1133,-1178,-1137,-1147,-1108,-1018,-918,-1159,-1084,-900,-884,-816,-770,-660,-672,-1343,-1274,-1216,-1123,-960,-853,-777,-632,-1775,-610,-450,-410,-29980,-1234,-951,-942,-731,-684,-7538,-666,-1958,-76,-80,0,-1000,-53,-53,0,0,0,-84,-45,-45,-8,-8,0,0,0,0,0,-45,-45,-45,-45,-46,-46,-46,-46,-46,-46,-46,-45,-45,-45,-53,-45,-45,0,0,0,-45,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. Nd2 {[%emt 0:00:01]} c5 {[%emt 0:00:04]} 4. Ngf3 {[%emt 0:00:01]} cxd4 {[%emt 0:00:15]} 5. exd5 {[%emt 0:00:00]} Qxd5 {[%emt 0:00:43]} 6. Bc4 {[%emt 0:00:01]} Qd6 {[%emt 0:00:03]} 7. Ne4 {[%emt 0:00:01]} Qb4+ {[%emt 0:00:07]} 8. Nfd2 {[%emt 0:00:01]} Nc6 {[%emt 0:01:03]} 9. O-O {[%emt 0:00:02]} Bd7 {[%emt 0:01:09]} 10. c3 {[%emt 0:00:19]} Qb6 {[%emt 0:01:46]} 11. Bb3 {[%emt 0:06:09]} Na5 {[%emt 0:03:21]} 12. Ba4 {[%emt 0:02:42]} Rd8 {[%emt 0:00:03]} 13. b4 {[%emt 0:00:14]} Bxa4 {[%emt 0:01:21]} 14. Qxa4+ {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 15. b5 {[%emt 0:01:36]} Ne5 {[%emt 0:00:03]} 16. Nb3 {[%emt 0:00:01]} Nd3 {[%emt 0:02:02]} (16... Nf6 $11 {deserves consideration.} 17. Nxf6+ gxf6) 17. cxd4 $14 {[%emt 0:00:09]} Nf6 {[%emt 0:00:26] [#]} 18. Nxf6+ {[%emt 0:01:05]} ({White should try} 18. Nec5 $1 $16 {[%cal Rc5d3]} Nxc1 19. Raxc1) 18... gxf6 $14 {[%emt 0:00:00]} 19. Rd1 {[%emt 0:00:03]} Nxc1 {[%emt 0:00:43]} 20. Raxc1 {[%emt 0:00:00]} Bh6 {[%emt 0:00:04]} 21. Rc3 {[%emt 0:00:12]} Rg8 {[%emt 0:00:21]} 22. g3 {[%emt 0:00:33]} (22. Rh3 {feels hotter.} Rg6 23. d5 Rxd5 24. Rxd5 exd5 25. Rd3) 22... Rg5 $1 {[%emt 0:00:06]} 23. Rc5 {[%emt 0:00:26]} Rgd5 {[%emt 0:00:16]} 24. Kg2 {[%emt 0:00:19]} Bf8 {[%emt 0:00:08]} 25. Rxd5 {[%emt 0:00:30]} Rxd5 {[%emt 0:00:00]} 26. Rc1 {[%emt 0:00:00]} Be7 {[%emt 0:00:07]} 27. Rc8+ {[%emt 0:00:11]} Rd8 {[%emt 0:00:07]} 28. Qc4 {[%emt 0:00:04]} Qd6 {[%emt 0:00:18]} 29. a4 {[%emt 0:00:52]} b6 {[%emt 0:00:48]} 30. Nd2 {[%emt 0:00:34]} f5 {[%emt 0:00:06]} 31. Nf3 {[%emt 0:00:08]} Bf6 {[%emt 0:00:01]} 32. h4 {[%emt 0:00:15]} (32. Rc6 {is more complex.} Qd5 33. Qc1 Ke7 34. Qf4) 32... Rxc8 {[%emt 0:00:26]} 33. Qxc8+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 34. Qc4 {[%emt 0:00:06]} h5 {[%emt 0:00:06]} 35. Kf1 {[%emt 0:00:00]} Qd7 {[%emt 0:00:14]} 36. Ke2 {[%emt 0:00:02]} Qb7 {[%emt 0:00:00]} 37. Qb4+ {[%emt 0:00:06]} Ke8 {[%emt 0:00:02]} 38. Qc3 {[%emt 0:00:02]} Qe4+ {[%emt 0:00:02]} 39. Kf1 {[%emt 0:00:01]} Kf8 {[%emt 0:00:08]} 40. Qc8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 41. Qc3 {[%emt 0:00:01]} (41. Qc6 $1 $11) 41... f4 $17 {[%emt 0:00:07]} 42. gxf4 {[%emt 0:00:09]} Qxf4 {[%emt 0:00:00]} 43. Qe3 {[%emt 0:00:00]} Qg4 {[%emt 0:00:04]} 44. Ke1 {[%emt 0:00:07]} (44. Qd3 $17 {was the only chance.}) 44... Bxh4 $19 {[%emt 0:00:08]} 45. Nxh4 {[%emt 0:00:01]} Qxh4 {[%emt 0:00:01]} 46. Qe5+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:03]} 47. Qd6 $2 {[%emt 0:00:09][%mdl 8192]} (47. Qb8 $17) 47... Qe4+ $19 {[%emt 0:00:02]} 48. Kf1 {[%emt 0:00:01]} h4 {[%emt 0:00:03]} 49. Qb8 {[%emt 0:00:05]} (49. Qd8 $142 Kh5 50. Qf6) 49... Kg7 $19 {[%emt 0:00:04]} 50. Qh2 {[%emt 0:00:04]} Qxd4 {[%emt 0:00:03]} 51. Qg2+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:05]} 52. Qf3+ {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 53. Qg2+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:02]} 54. Qf3 {[%emt 0:00:01]} f5 {[%emt 0:00:03]} 55. Qc6 {[%emt 0:00:00]} Qd3+ {[%emt 0:00:04]} (55... Qxa4 56. Qxe6+ Kh5 57. Qxf5+ Kh6 58. Qf6+ Kh7 59. Qf7+ Kh8 60. Qf8+ Kh7 61. Qf7+ Kh6 62. Qf6+ Kh7 63. Qf7+ $11) 56. Kg1 {[%emt 0:00:02]} Qe4 {[%emt 0:00:00]} 57. Qe8 {[%emt 0:00:02]} Kg5 {[%emt 0:00:07]} ({Weaker is} 57... Qxa4 58. Qxe6+ Kh5 59. Qxf5+ Kh6 60. Qf6+ Kh7 61. Qf7+ Kh8 62. Qf6+ Kh7 63. Qf7+ Kh8 64. Qf6+ Kh7 $11) 58. Qe7+ {[%emt 0:00:08]} Kg4 {[%emt 0:00:03]} 59. Qg7+ {[%emt 0:00:02]} Kf3 {[%emt 0:00:07]} 60. Qc3+ {[%emt 0:00:02]} Kf4 {[%emt 0:00:06]} 61. Kh2 {[%emt 0:00:08]} Kg4 {[%emt 0:00:07]} (61... Qe2 $142 62. Kg2 h3+ 63. Qxh3 Qg4+ 64. Qxg4+ Kxg4 65. f3+ Kf4) 62. a5 $19 {[%emt 0:00:06]} bxa5 {[%emt 0:00:04]} 63. Qxa5 {[%emt 0:00:04]} (63. Qg7+ $19 Kf3 64. Qg2+ Kf4 65. Qg7) 63... Qf4+ {[%emt 0:00:01]} (63... h3 $142 64. f3+ Qxf3 65. Qa4+ f4 66. Qc2 Qg2+ 67. Qxg2+ hxg2 68. Kxg2 e5 69. Kf2 e4 70. Ke2 Kg3 71. Kd2 e3+ 72. Ke2 Kg2 73. Kd3 Kf2 74. Kd4 f3 75. Ke4 e2 76. Ke5 Kg3 77. Kd6 e1=Q 78. b6 axb6 79. Kc7 f2 80. Kd7 f1=Q 81. Kd6 Qf6+ 82. Kd7 Qee7+ 83. Kc8 Qh8#) 64. Kg1 $19 {[%emt 0:00:02]} Qc1+ {[%emt 0:00:01]} 65. Kh2 {[%emt 0:00:00] [#]} Qc5 $1 {[%emt 0:00:04]} 66. Qa2 {[%emt 0:00:06]} Qe5+ {[%emt 0:00:02]} (66... Qxb5 $142 67. Qxe6 a5) 67. Kg1 $19 {[%emt 0:00:01]} Qe1+ $2 {[%emt 0:00:01]} (67... f4 $19 {has better winning chances. ...f3 is the strong threat.} 68. Qxa7 Qxb5 69. Qg7+ Qg5) 68. Kh2 $17 {[%emt 0:00:01]} Qe5+ $2 {[%emt 0:00:01][%mdl 8192]} (68... Qf1 $17 69. Qxa7 Qxb5 70. Qd4+ f4 71. Qd1+ Kg5 72. Qd8+ Kh5 73. Qh8+ Kg4) 69. Kg1 $19 {[%emt 0:00:01]} h3 $2 {[%emt 0:00:05]} (69... f4 $19 {Strongly threatening ...f3.} 70. Qxa7 Qxb5 71. Qg7+ Qg5) 70. Qxa7 $15 {[%emt 0:00:10]} Qe1+ {[%emt 0:00:02]} ({Not} 70... Qxb5 71. Qg7+ Kf3 72. Qg3+ Ke4 73. Qxh3 $17) (70... h2+ $15 71. Kg2 h1=B+ 72. Kxh1 Qxb5) 71. Kh2 $11 {[%emt 0:00:01]} Qe5+ {[%emt 0:00:01]} (71... f4 $11) 72. Kg1 $17 {[%emt 0:00:01]} Qxb5 {[%emt 0:00:15]} 73. Qg7+ {[%emt 0:00:02]} Kf4 {[%emt 0:00:04]} (73... Kf3 $5 {[%cal Rb5b1]} 74. Qg3+ Ke4 75. Qxh3 Kd5 76. Qf3+ Kd6 77. Qf4+ Kc6 $17) 74. Qd4+ {[%emt 0:00:06]} Kg5 {[%emt 0:00:02]} 75. Qg7+ {[%emt 0:00:00]} Kh5 {[%emt 0:00:02]} 76. Qh7+ {[%emt 0:00:05]} Kg4 {[%emt 0:00:01]} 77. Qg7+ {[%emt 0:00:01]} Kf3 {[%emt 0:00:04]} 78. Qc3+ {[%emt 0:00:06]} Ke4 {[%emt 0:00:03]} 79. Qe3+ {[%emt 0:00:02]} Kd5 {[%emt 0:00:01]} 80. Qxh3 {[%emt 0:00:04]} Qb1+ {[%emt 0:00:01]} 81. Kh2 {[%emt 0:00:00]} Qe4 {[%emt 0:00:01]} 82. Qb3+ {[%emt 0:00:02]} Ke5 {[%emt 0:00:01]} 83. Qb8+ {[%emt 0:00:02]} Kd4 {[%emt 0:00:02]} 84. Qb6+ {[%emt 0:00:05]} Kd3 {[%emt 0:00:01]} 85. Kg1 {[%emt 0:00:01]} Qe1+ {[%emt 0:00:06]} 86. Kg2 {[%emt 0:00:02]} Qe4+ {[%emt 0:00:01]} 87. Kg1 {[%emt 0:00:01]} Ke2 {[%emt 0:00:06]} 88. Qb2+ {[%emt 0:00:01]} Kf3 {[%emt 0:00:05]} 89. Qc3+ {[%emt 0:00:01]} Kg4 {[%emt 0:00:00]} 90. Qg7+ {[%emt 0:00:01]} Kh5 {[%emt 0:00:07]} 91. Qh7+ {[%emt 0:00:01]} Kg5 {[%emt 0:00:01]} 92. Qg7+ {[%emt 0:00:01]} Kh5 {[%emt 0:00:01]} 93. Qh7+ {[%emt 0:00:00]} Kg5 {[%emt 0:00:00]} 94. Qg7+ {[%emt 0:00:01]} Kh5 {[%emt 0:00:01]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Caruana, Fabiano"]
[Black "Gledura, Benjamin"]
[Result "1/2-1/2"]
[ECO "D45"]
[WhiteElo "2786"]
[BlackElo "2633"]
[Annotator "TA"]
[PlyCount "155"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 10,155,13,0,31,32,56,54,67,0,18,7,0,13,0,14,24,0,0,4,8,0,1,0,0,8,5,0,0,-7,-4,0,0,0,0,-11,-16,-40,-40,-97,-69,-68,-72,-77,-72,-91,-85,-83,-69,-77,-75,-65,-79,-66,-7,-6,-12,-37,-28,-33,-44,-75,-69,-79,-73,-113,-114,-137,-149,-137,-127,-240,-243,-209,-116,-398,-418,-400,-397,-333,-251,-281,-281,-402,-391,-500,-522,-509,-499,-398,-127,-341,-352,-971,-989,-972,-961,-927,-848,-1807,-1412,-12834,-12835,-12835,-12835,-12836,-12836,-12834,0,0,0,0,0,0,0,0,0,-12841,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:03]} 4. Nc3 {[%emt 0:00:02]} c6 {[%emt 0:00:04]} 5. e3 {[%emt 0:00:05]} Nbd7 {[%emt 0:00:05]} 6. Qc2 {[%emt 0:00:02]} a5 {[%emt 0:01:11] D45: Semi-Slav: 5 e3.} 7. b3 {[%emt 0:00:08]} a4 {[%emt 0:00:12]} 8. Nxa4 {[%emt 0:01:05]} dxc4 {[%emt 0:00:03] White is slightly better.} 9. bxc4 {[%emt 0:00:00] [#]} (9. Qxc4 $14 {is more appropriate.} Bd6 10. Be2) 9... Qa5+ $146 {[%emt 0:00:03]} ({Predecessor:} 9... e5 10. Nc3 Bb4 11. Bd2 O-O 12. Be2 Re8 13. O-O exd4 14. exd4 Nf8 15. h3 Ng6 {1-0 Zubov,A (2589)-Ivanisevic,I (2604) Titled Tuesday intern op 20th Oct blitz 2020 (3)}) 10. Nc3 {[%emt 0:00:01] Hoping for Bd2.} Ne4 {[%emt 0:00:02][%mdl 64] Deflection} 11. Bd2 {[%emt 0:00:15]} Nxd2 {[%emt 0:00:02]} 12. Nxd2 {[%emt 0:00:00]} Bb4 {[%emt 0:00:05]} 13. Rc1 {[%emt 0:00:26]} Bxc3 {[%emt 0:00:57]} 14. Qxc3 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:02]} 15. Rxc3 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:00]} 16. Bd3 {[%emt 0:00:01]} Ke7 {[%emt 0:00:09]} 17. Ke2 {[%emt 0:00:28]} e5 {[%emt 0:00:15]} 18. Rc2 {[%emt 0:00:12]} Ra3 {[%emt 0:00:08]} 19. Rb1 {[%emt 0:00:36]} exd4 {[%emt 0:00:05]} 20. exd4 {[%emt 0:00:01]} Rd8 {[%emt 0:00:04]} 21. Rb3 {[%emt 0:00:32]} (21. Bxh7 $2 g6 22. Kf1 Nf6 23. Re1+ Kf8 24. Bxg6 (24. Nb1 $2 Ra4 $19) 24... fxg6 $19) 21... Ra5 {[%emt 0:00:05]} 22. c5 {[%emt 0:00:48]} (22. Bxh7 g6 23. h3 Nf8 24. Re3+ Kf6 $19) 22... Nf8 {[%emt 0:00:32]} 23. Nc4 {[%emt 0:01:05]} Ra4 {[%emt 0:02:49]} 24. d5 {[%emt 0:03:29] Prevents Ne6.} cxd5 {[%emt 0:01:19]} 25. Nb6 {[%emt 0:00:36]} Ra7 {[%emt 0:00:08]} 26. Rb4 {[%emt 0:00:33]} Be6 {[%emt 0:00:13]} 27. Ke3 {[%emt 0:00:46]} Ra3 {[%emt 0:00:24]} 28. Rcb2 {[%emt 0:00:48]} Bf5 {[%emt 0:00:15]} 29. R4b3 {[%emt 0:00:02]} Rxb3 {[%emt 0:00:02]} 30. Rxb3 {[%emt 0:00:00]} Bxd3 {[%emt 0:00:01]} 31. Rxd3 $17 {[%emt 0:00:08][%mdl 4096] Endgame KRN-KRN} Ke6 {[%emt 0:00:09]} ({Black should try} 31... Ne6 $15 32. Nxd5+ Ke8) 32. Kd4 $11 {[%emt 0:00:16]} f6 {[%emt 0:00:15]} 33. f4 {[%emt 0:00:18]} Ng6 {[%emt 0:01:45]} 34. g3 {[%emt 0:00:43]} Ne7 $1 {[%emt 0:00:03]} 35. Ke3 {[%emt 0:00:49]} Nc6 {[%emt 0:00:41]} 36. Kf3 {[%emt 0:00:04]} h5 {[%emt 0:00:15]} 37. Re3+ {[%emt 0:00:09]} Kf5 {[%emt 0:00:21]} 38. Rd3 {[%emt 0:00:09] Inhibits Nd4+.} d4 {[%emt 0:00:24]} 39. Nc4 {[%emt 0:00:21]} Ke6 {[%emt 0:00:01]} 40. Rb3 {[%emt 0:00:01]} (40. Nb6 $17) 40... Kd5 $1 $19 {[%emt 0:00:12][%csl LRc4,LRc5]} 41. Nd6 {[%emt 0:00:22]} Rd7 {[%emt 0:00:04]} (41... Kxc5 42. Nxb7+ Kc4 43. Nxd8 Nxd8 44. Rb6 $18) (41... b6 $19 42. Nb7 Rd7 43. Rxb6 Re7) 42. Nxb7 {[%emt 0:00:14][%mdl 8192]} (42. Rxb7 $17 Rxb7 43. Nxb7) 42... Kc4 {[%emt 0:01:19]} 43. Rb1 {[%emt 0:00:02]} d3 {[%emt 0:00:02]} 44. Nd6+ {[%emt 0:00:23]} Kc3 {[%emt 0:00:02]} 45. Ne4+ {[%emt 0:00:19]} Kc2 {[%emt 0:00:02]} 46. Rb6 {[%emt 0:00:02]} (46. Ra1 $142 d2 47. Ra2+ Kc1 48. Nxd2 Rxd2 49. Ra6) 46... Nd4+ {[%emt 0:00:10]} (46... d2 47. Nxd2 (47. Rxc6 d1=Q+ 48. Kg2 Qe2+ 49. Kh3 g5 {[%mdl 64] Decoy} 50. fxg5 Qg4+ 51. Kg2 Qxe4+ 52. Kh3 Rd2 53. gxf6 Qg4#) 47... Rc7 48. Ke3 $11) 47. Ke3 {[%emt 0:00:25]} Nf5+ {[%emt 0:00:04]} 48. Kf3 {[%emt 0:00:00]} Re7 {[%emt 0:00:27]} 49. Nf2 {[%emt 0:00:23]} Nd4+ {[%emt 0:00:04]} 50. Kg2 {[%emt 0:00:00]} d2 $1 {[%emt 0:00:01] ( -> ...Re2)} 51. Rd6 $2 {[%emt 0:00:07]} (51. c6) 51... Nb5 {[%emt 0:00:25]} (51... d1=R 52. Nxd1 Kd3 53. Nf2+ Kc3 54. c6 $14) 52. Rd8 {[%emt 0:00:01]} Nc3 {[%emt 0:00:01]} 53. c6 {[%emt 0:00:03]} Rc7 {[%emt 0:00:29]} (53... d1=R 54. Nxd1 Nxd1 55. Rd7 $17) (53... d1=B 54. Rd7 Re8 55. c7 $15) 54. Rd6 {[%emt 0:00:01]} f5 {[%emt 0:00:06][%cal Bf6f5,Bf5e4,Be4e3][%mdl 32]} (54... d1=B $2 55. Nxd1 Nxd1 56. Kf3 $17) 55. Kf3 {[%emt 0:00:05] [#] Dodges Ne4} Ne4 $1 {[%emt 0:00:29][%mdl 512]} 56. Nxe4 {[%emt 0:00:01]} fxe4+ {[%emt 0:00:00] KR-KR} 57. Ke2 {[%emt 0:00:01] [#]} e3 $1 {[%emt 0:00:04][%mdl 512]} 58. h3 {[%emt 0:00:08] [#]} Rf7 $2 {[%emt 0:00:04]} (58... Kc1 $1 $19 {aiming for ...Ra7.} 59. g4 hxg4 60. hxg4 Ra7) 59. Rd5 $11 {[%emt 0:00:07]} Kc3 {[%emt 0:00:21]} 60. Rd6 {[%emt 0:00:02]} (60. Rxh5 Rc7 61. Rd5 (61. Kxe3 d1=Q 62. Rc5+ Kb4 {[%mdl 64] Deflection} 63. Re5 Rxc6 64. Re4+ Kb3 65. f5 Rc3+ 66. Kf4 Qd6+ {[%mdl 64] Skewer} 67. Re5 Rc4+ {[%mdl 64] Deflection} 68. Kf3 Qxe5 69. Kf2 Qxf5+ 70. Kg1 Rc1+ 71. Kg2 Qf1+ 72. Kh2 Qh1#) 61... Rxc6 $17) (60. Kxe3 $5 Re7+ $8 61. Kf3 $11) 60... Re7 {[%emt 0:00:02]} 61. Rd7 {[%emt 0:00:02]} Re6 $1 {[%emt 0:00:04] And now ...Kc2 would win.} 62. c7 {[%emt 0:00:01]} (62. Rxg7 Rd6 63. f5 d1=Q+ 64. Kxe3 Rd4 65. Re7 Qe1+ 66. Kf3 Rd3+) 62... Rc6 {[%emt 0:00:01]} 63. g4 $2 {[%emt 0:00:02][%mdl 8192] [#]} (63. Kxe3 $11 Re6+ 64. Kf2) 63... hxg4 $2 {[%emt 0:00:01]} ({Black should play} 63... Kc2 $1 $19 64. f5 Kc1 65. gxh5 Rc2 66. Kxe3 d1=Q 67. Rxd1+ Kxd1) 64. hxg4 {[%emt 0:00:00] The position is equal.} Kc2 {[%emt 0:00:04] ...Kc1 is the strong threat.} 65. f5 {[%emt 0:00:01] g5 would be deadly. Some like it hot} (65. Kxe3 $2 {perishes.} d1=Q 66. Rxd1 Kxd1 $19) (65. g5 $5 Kc1 $8 66. f5 $11 (66. Rxg7 {gets mated.} d1=Q+ 67. Kxe3 Qb3+ 68. Ke4 Re6+ 69. Kd4 Rd6+ 70. Ke4 Qd3+ 71. Ke5 Qd5#)) 65... Kc1 $1 {[%emt 0:00:03]} 66. g5 {[%emt 0:00:01] Strongly threatening f6.} (66. Rxg7 {leads to mate.} d1=Q+ 67. Kxe3 Qd2+ 68. Ke4 Qb4+ 69. Ke5 Qd6+ 70. Ke4 Rc4+ 71. Ke3 Qg3+ 72. Ke2 Re4+ 73. Kf1 Re1#) 66... Rc2 {[%emt 0:00:01]} 67. Kxe3 {[%emt 0:00:02]} d1=Q {[%emt 0:00:01]} 68. Rxd1+ {[%emt 0:00:00]} Kxd1 {[%emt 0:00:00]} 69. f6 {[%emt 0:00:04]} Rxc7 {[%emt 0:00:03]} 70. fxg7 {[%emt 0:00:02]} Rxg7 {[%emt 0:00:01] KR-KP} 71. Kf4 {[%emt 0:00:00]} Ke2 {[%emt 0:00:01]} 72. Kf5 {[%emt 0:00:01]} Kf3 {[%emt 0:00:00]} 73. g6 {[%emt 0:00:00]} Ra7 {[%emt 0:00:06]} 74. Kf6 {[%emt 0:00:02]} Kf4 {[%emt 0:00:12]} 75. g7 {[%emt 0:00:01]} Ra8 {[%emt 0:00:02] Prevents g8Q.} 76. Kf7 {[%emt 0:00:01]} Kf5 {[%emt 0:00:02]} 77. g8=Q {[%emt 0:00:01]} Rxg8 {[%emt 0:00:00]} 78. Kxg8 {[%emt 0:00:00] Weighted Error Value: White=0.59/Black=0.19 (very precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Dominguez Perez, Leinier"]
[Black "Saric, Ivan"]
[Result "0-1"]
[ECO "B12"]
[WhiteElo "2745"]
[BlackElo "2647"]
[Annotator "TA"]
[PlyCount "116"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,116,22,27,29,39,58,0,0,11,12,-3,-8,-3,-4,-10,-16,-57,-60,-61,-60,-58,-57,-51,-56,-57,-58,-58,-51,-50,-50,-67,-79,-111,-69,-90,-71,-68,-51,-53,-58,-86,-75,-78,-80,-79,-85,-77,-73,-112,-112,-112,-112,-112,-63,-70,-70,-112,-104,-112,-112,-117,-117,-474,-282,-468,-476,-620,-526,-425,-261,-253,-257,-246,-245,-260,-252,-362,-338,-29987,-12838,-12839,-12839,-12839,-12840,-12840,-12841,-12841,-12838,-12839,-12840,-12840,-12841,-12841,-12841,-12842,-12842,-12843,-12843,-12843,-12843,-12843,-12844,-12844,-12845,-12847,-12847]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 5. Be2 {[%emt 0:00:02]} Ne7 {[%emt 0:00:09]} 6. O-O {[%emt 0:00:15]} Nd7 {[%emt 0:00:03]} 7. Nbd2 {[%emt 0:00:05]} Ng6 {[%emt 0:00:18] B12: Caro-Kann: Advance Variation.} 8. Nb3 {[%emt 0:00:37]} f6 {[%emt 0:00:49][%cal Rf6e5] [#]} 9. Be3 $146 {[%emt 0:02:56]} (9. Ne1 $14) ({Predecessor:} 9. Re1 fxe5 10. dxe5 Bc5 11. Nfd4 O-O 12. Nxc5 Nxc5 13. Be3 Qe7 14. f4 Be4 15. g3 {0-1 Salem,A (2677)-Iordachescu,V (2584) UAE National Day 51st rapid 2022 (7)}) 9... fxe5 $11 {[%emt 0:01:13] The position is equal.} 10. dxe5 {[%emt 0:00:22]} Ngxe5 {[%emt 0:00:25]} 11. Nxe5 {[%emt 0:02:39]} Nxe5 {[%emt 0:00:00]} 12. Nd4 {[%emt 0:00:01]} Bd6 {[%emt 0:00:52]} 13. Nxf5 {[%emt 0:01:30]} exf5 {[%emt 0:00:03]} 14. c4 {[%emt 0:00:01]} O-O {[%emt 0:01:46]} 15. cxd5 {[%emt 0:00:03]} f4 {[%emt 0:00:01]} 16. Bd4 {[%emt 0:03:52]} f3 $1 {[%emt 0:00:04] [#] ...Qg5 would be deadly.} (16... cxd5 17. Re1 $11 (17. Qb3 f3 $11)) 17. Bxe5 $1 {[%emt 0:00:07][%cal Oe2c4] Bc4! is the strong threat.} fxg2 {[%emt 0:00:14]} (17... Bxe5 18. Bxf3 Rb8 19. Re1 $14 (19. dxc6 bxc6 20. Rb1 Qf6 $14)) 18. Kxg2 {[%emt 0:00:32] Strongly threatening Bg3.} Bxe5 {[%emt 0:00:04]} 19. dxc6 {[%emt 0:00:23] White is weak on the dark squares} Qg5+ {[%emt 0:00:19]} (19... Bxb2 $2 20. cxb7 Bxa1 21. Qb3+ Kh8 22. bxa8=R Qxa8+ 23. Bf3 Qxf3+ 24. Qxf3 Rxf3 25. Kxf3 $18) 20. Kh1 {[%emt 0:00:03]} bxc6 {[%emt 0:00:25][%cal Og5f4]} 21. Qb3+ {[%emt 0:00:11]} Kh8 {[%emt 0:00:02]} 22. Qh3 {[%emt 0:00:01] Against Qh4} Rf6 {[%emt 0:00:21][%cal Of6h6] White must now prevent ...Rh6! Black is much more active.} 23. Qg4 {[%emt 0:00:30]} Qh6 {[%emt 0:00:18][%csl Ge5][%cal Rh6h2]} 24. f4 {[%emt 0:00:54]} Rxf4 {[%emt 0:01:05]} 25. Rxf4 {[%emt 0:00:04]} Bxf4 {[%emt 0:00:00][%csl Gf4][%cal Rh6h2]} 26. Qg2 {[%emt 0:00:08]} Rd8 {[%emt 0:00:35]} 27. Rd1 {[%emt 0:00:08]} Rxd1+ {[%emt 0:01:19]} 28. Bxd1 $17 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} Qh4 {[%emt 0:00:14]} 29. Qe2 {[%emt 0:00:19][%cal Re2e8] Repels Qe1+} g6 {[%emt 0:00:10]} 30. Bb3 {[%emt 0:00:29]} Kg7 {[%emt 0:00:04]} 31. Bc2 {[%emt 0:00:06]} c5 {[%emt 0:00:11][%cal Oc5c4]} 32. b3 {[%emt 0:00:03]} Kh6 {[%emt 0:00:06]} (32... Bd6 $17 33. Bd3 Qd4) 33. Be4 {[%emt 0:00:06]} Qf6 {[%emt 0:00:31]} 34. Bf3 {[%emt 0:00:04]} Kg7 {[%emt 0:00:12]} 35. Kg2 {[%emt 0:00:01]} h5 {[%emt 0:00:07][%cal Bh7h5,Bh5h4][%mdl 32]} 36. Be4 {[%emt 0:00:06]} Qh4 {[%emt 0:00:06]} 37. Qf3 $2 {[%emt 0:00:05][%mdl 8192] This move loses the game for White.} (37. Qb2+ $17 Kh7 38. Qf2 Qxh2+ 39. Kf3) 37... Qxh2+ $19 {[%emt 0:00:04]} ({Not} 37... Bxh2 38. Qc3+ Kh7 39. Qd3 $17) 38. Kf1 {[%emt 0:00:01]} Qg3 {[%emt 0:00:41] Threatens to win with ...Qxf3+.} ({Avoid the trap} 38... Qd2 $2 39. Bd3 Qc1+ 40. Kg2 $19) 39. Qe2 {[%emt 0:00:01]} Be3 {[%emt 0:00:06][%csl Ge3][%cal Rg3g1]} 40. Bg2 {[%emt 0:00:02]} h4 {[%emt 0:00:11] And now ...h3 would win.} 41. Qf3 {[%emt 0:00:03]} Qe5 {[%emt 0:00:33]} 42. Qe4 {[%emt 0:00:01]} Qa1+ {[%emt 0:00:17]} 43. Ke2 {[%emt 0:00:02] aiming for Qe7+.} Bg5 {[%emt 0:00:09] Inhibits Qe7+.} ({And not} 43... Qxa2+ 44. Kxe3 Qxb3+ 45. Ke2 $17) 44. Qb7+ {[%emt 0:00:07]} (44. Qc2 $142) 44... Kh6 {[%emt 0:00:03] ( -> ...Qb2+)} 45. Be4 $2 {[%emt 0:00:08] [#]} (45. Qf3 $19 Qxa2+ 46. Kf1 Qa1+ 47. Ke2) 45... Qxa2+ {[%emt 0:00:09]} (45... Qb2+ $142 46. Bc2 Qxc2+ 47. Ke1 Qd2+ 48. Kf1 Qd3+ 49. Kg1 Be3+ 50. Kg2 h3+ 51. Kg3 Bd2+ 52. Kg4 Be1 53. Qh7+ Kxh7 54. Kf4 Bg3+ 55. Kg4 Bf2 56. Kg5 Qf5#) 46. Kd3 {[%emt 0:00:02] Black is clearly winning.} Qd2+ {[%emt 0:00:06]} 47. Kc4 {[%emt 0:00:01]} Qd4+ {[%emt 0:00:03]} 48. Kb5 {[%emt 0:00:01]} Qb4+ {[%emt 0:00:06]} 49. Ka6 {[%emt 0:00:01]} Qxb7+ {[%emt 0:00:40]} 50. Bxb7 {[%emt 0:00:03] KB-KB} Be3 {[%emt 0:00:00]} 51. Kb5 {[%emt 0:00:02]} Kg5 {[%emt 0:00:03]} 52. Kc4 {[%emt 0:00:01]} Kf4 {[%emt 0:00:00]} 53. Kd3 {[%emt 0:00:01]} g5 {[%emt 0:00:03][%cal Bg6g5,Bg5g4][%mdl 32]} 54. Ke2 {[%emt 0:00:02]} g4 {[%emt 0:00:02]} 55. Bc8 {[%emt 0:00:00]} Bd4 {[%emt 0:00:27]} 56. Bd7 {[%emt 0:00:02]} h3 {[%emt 0:00:01]} 57. Bc8 {[%emt 0:00:01]} Kg3 {[%emt 0:00:03]} 58. Kf1 {[%emt 0:00:11]} Kh4 {[%emt 0:00:02] Weighted Error Value: White=0.44/Black=0.25 (precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Andreikin, Dmitry"]
[Black "Antipov, Mikhail Al."]
[Result "1/2-1/2"]
[ECO "D85"]
[WhiteElo "2729"]
[BlackElo "2600"]
[Annotator "TA"]
[PlyCount "110"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,110,0,0,0,0,0,0,0,0,0,8,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-15,-8,-19,0,0,0,0,12,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,3,3,3,6,44,44,48,3,3,3,3,4,4,0,8,8,271,8,8,8,271,271,271,271,271,271,271,271,271,271,271,271,271,271,271,271,271]} 1. c4 {[%emt 0:00:12]} g6 {[%emt 0:00:08]} 2. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:00]} 5. e4 {[%emt 0:00:03]} Nxc3 {[%emt 0:00:01]} 6. bxc3 {[%emt 0:00:00]} Bg7 {[%emt 0:00:00]} 7. Nf3 {[%emt 0:00:04]} c5 {[%emt 0:00:02]} 8. Bb5+ {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 9. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:03]} 10. Bxc6 {[%emt 0:00:01]} bxc6 {[%emt 0:00:00]} 11. Qc2 {[%emt 0:00:01] D85: Exchange Grünfeld: Unusual White 7th moves and lines with 7 Nf3.} cxd4 {[%emt 0:00:28]} 12. cxd4 {[%emt 0:00:02][%cal Oc1e3]} Bg4 {[%emt 0:00:02]} 13. Ne5 {[%emt 0:00:01] The position is equal.} Qxd4 {[%emt 0:00:03]} 14. Bb2 {[%emt 0:00:02][%cal Bc1b2,Bb2e5,Be5c3][%mdl 32]} Qb4 {[%emt 0:00:04]} 15. Rab1 {[%emt 0:00:04]} Bxe5 {[%emt 0:00:06]} 16. Bxe5 {[%emt 0:00:01]} Qa5 {[%emt 0:00:01]} 17. Bc3 {[%emt 0:00:16]} Qc5 {[%emt 0:00:08]} 18. Qb2 {[%emt 0:00:10]} a5 {[%emt 0:00:11]} 19. Rfc1 {[%emt 0:00:07] [#] And now Bh8 would win.} Qd6 {[%emt 0:01:06]} 20. Be5 {[%emt 0:00:22]} Qd7 {[%emt 0:01:08]} 21. h3 {[%emt 0:00:53]} Be6 {[%emt 0:00:08]} 22. Rd1 {[%emt 0:00:09]} Qa7 {[%emt 0:00:16] [#]} 23. a3 $146 {[%emt 0:00:40]} ({Predecessor:} 23. Bd4 c5 24. Bg7 Rfb8 25. Qe5 Rxb1 26. Rxb1 Bxa2 27. Rb2 f6 28. Qc3 Kxg7 29. Rxa2 {0-1 Muradli,M (2523)-Sevian,S (2684) Chess.com Rapid Wk21 Swiss 2022 (5)}) 23... Rfd8 {[%emt 0:00:31]} 24. Qc3 {[%emt 0:00:22]} Rxd1+ {[%emt 0:01:00]} 25. Rxd1 {[%emt 0:00:00]} Qb6 {[%emt 0:00:06]} 26. Rc1 {[%emt 0:01:16]} Rc8 {[%emt 0:01:52]} 27. Bd4 {[%emt 0:00:08]} Qd8 {[%emt 0:00:44]} 28. Bc5 {[%emt 0:00:14]} f6 {[%emt 0:00:40]} 29. Rb1 {[%emt 0:00:07]} Kf7 {[%emt 0:00:23]} 30. e5 {[%emt 0:02:45]} Rb8 {[%emt 0:00:48]} 31. Rxb8 {[%emt 0:00:19]} Qxb8 {[%emt 0:00:00]} 32. exf6 {[%emt 0:00:01]} exf6 {[%emt 0:00:51]} 33. Qxa5 $11 {[%emt 0:00:03][%mdl 4096] Endgame KQB-KQB} Qb1+ {[%emt 0:00:02]} 34. Kh2 {[%emt 0:00:02]} Qb8+ {[%emt 0:00:00]} 35. Kg1 {[%emt 0:00:06]} Qb1+ {[%emt 0:00:02]} 36. Kh2 {[%emt 0:00:00] Threatening mate with Qc7+.} Qb8+ {[%emt 0:00:00]} 37. g3 {[%emt 0:00:25]} Bd5 {[%emt 0:00:06]} 38. a4 {[%emt 0:00:25]} h5 {[%emt 0:01:39]} 39. Qe1 {[%emt 0:01:22] Threatening a5.} Qe8 {[%emt 0:00:24]} 40. Qxe8+ {[%emt 0:00:10]} Kxe8 $14 {[%emt 0:00:01] KB-KB} 41. g4 {[%emt 0:00:12]} (41. a5 $5 {[%cal Ra5a6]} Kd8 42. a6 $14) 41... hxg4 {[%emt 0:00:05]} 42. hxg4 {[%emt 0:00:00]} Kd7 {[%emt 0:00:08]} 43. Kg3 {[%emt 0:00:02]} Kc7 {[%emt 0:00:07]} 44. Kf4 {[%emt 0:00:05] Strongly threatening Bd4.} Be6 {[%emt 0:00:20]} 45. Be7 {[%emt 0:00:06]} g5+ $2 {[%emt 0:00:34][%mdl 8192]} (45... Kb6 $11 {and Black stays safe.}) 46. Ke4 $2 {[%emt 0:00:09]} (46. Kg3 $18) 46... Bxg4 $11 {[%emt 0:00:02]} 47. Bxf6 {[%emt 0:00:02]} Kb7 $2 {[%emt 0:00:01][%mdl 8192]} (47... Kb6 $11 {and Black is okay.}) 48. Bxg5 $18 {[%emt 0:00:02] White has a decisive advantage.} c5 {[%emt 0:00:01]} 49. Bd2 {[%emt 0:00:03]} Bd7 {[%emt 0:00:02]} 50. a5 {[%emt 0:00:01]} Ka8 {[%emt 0:00:02]} 51. f4 {[%emt 0:00:00]} Bc8 {[%emt 0:00:02]} 52. f5 {[%emt 0:00:01]} Bxf5+ {[%emt 0:00:00]} 53. Kxf5 {[%emt 0:00:00]} c4 {[%emt 0:00:01] [#]} 54. Ke5 $1 {[%emt 0:00:00]} c3 {[%emt 0:00:00]} 55. Bxc3 {[%emt 0:00:01]} Kb7 {[%emt 0:00:02][%mdl 32768] Weighted Error Value: White=0.13 (very precise) /Black=0.23 (precise) . An unexpected result.} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Duda, Jan-Krzysztof"]
[Black "Niemann, Hans Moke"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2726"]
[BlackElo "2667"]
[Annotator "TA"]
[PlyCount "128"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,128,14,26,5,11,6,18,22,11,0,0,0,0,0,0,0,-7,0,-8,-22,-21,-32,22,-16,0,0,0,0,0,0,35,0,0,0,0,0,57,56,52,20,8,15,45,33,121,0,136,38,95,-62,-73,-32,0,28,52,90,242,-179,-212,-174,-173,-913,-852,-1717,-1841,-1848,-1702,-6913,-4620,-29979,-29980,-29980,-29981,-29976,-12837,-29982,-29983,-29987,0,-2865,-2591,-29984,-29981,-5285,-1333,-2235,0,-2355,-1849,-6467,-1529,-1662,-1653,-2133,-1570,-1343,-1508,-1545,-1570,-12832,-6165,-12842,-12842,-12843,-12843,-12843,-12843,-12844,-12844,-12845,-12845,-12845,-12845,-12845,-12846,-12847,-12847,-12847,-12847,-12849,-12848]} 1. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:07]} 3. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:02]} 4. g3 {[%emt 0:00:01]} Bb4+ {[%emt 0:00:01]} 5. Bd2 {[%emt 0:00:02]} a5 {[%emt 0:00:01]} 6. Qc1 {[%emt 0:00:20] E11: Bogo-Indian.} O-O {[%emt 0:00:03]} 7. Bg2 {[%emt 0:00:03]} Be7 {[%emt 0:00:02]} 8. O-O {[%emt 0:00:04] The position is equal.} c6 {[%emt 0:00:00]} 9. Bg5 {[%emt 0:00:11]} Nbd7 {[%emt 0:00:08]} 10. Rd1 {[%emt 0:00:15] [#]} h6 $146 {[%emt 0:00:04]} ({Predecessor:} 10... b6 11. Bxf6 Bxf6 12. cxd5 cxd5 13. Nc3 Ba6 14. a4 Rc8 15. Qf4 Qc7 16. e3 Be7 {1-0 Muradli,M (2552)-Atakishiyev,E (2271) Abu Dhabi Masters 28th 2022 (3)}) 11. Bf4 {[%emt 0:00:10]} g5 {[%emt 0:00:28]} 12. Bd2 {[%emt 0:00:07]} Ne4 {[%emt 0:00:02]} 13. Ne1 {[%emt 0:00:18]} f5 {[%emt 0:00:14]} 14. Nd3 {[%emt 0:00:09]} Bf6 {[%emt 0:00:04]} 15. e3 {[%emt 0:00:14]} h5 {[%emt 0:00:10]} (15... Qe7 $15) 16. f3 {[%emt 0:01:12]} Nd6 {[%emt 0:00:06]} 17. c5 {[%emt 0:00:29]} Nf7 {[%emt 0:00:20]} 18. f4 {[%emt 0:00:08]} h4 {[%emt 0:00:01]} 19. Nc3 {[%emt 0:00:11]} Kg7 {[%emt 0:00:07]} 20. gxh4 {[%emt 0:00:39]} g4 {[%emt 0:00:05]} 21. Be1 {[%emt 0:00:05]} Rh8 {[%emt 0:00:24]} 22. Bg3 {[%emt 0:00:13]} Nf8 {[%emt 0:00:02]} (22... b6 $11) 23. Na4 $14 {[%emt 0:00:09]} Nd7 {[%emt 0:00:26]} 24. a3 {[%emt 0:00:07]} (24. Kf2 {looks sharper.} Bxh4 25. Rh1 Rh6 26. Qc3) 24... Bxh4 {[%emt 0:00:04]} 25. Qc3 {[%emt 0:00:42]} Nf6 {[%emt 0:00:15]} 26. Qe1 {[%emt 0:01:15]} Ne4 {[%emt 0:00:09]} ({Black should play} 26... Bxg3 $14 27. Qxg3 Ra6) 27. Nb6 {[%emt 0:00:22]} ({White should try} 27. Bxh4 $16 Rxh4 28. Nb6) 27... Rb8 {[%emt 0:00:12]} (27... Bxg3 $11 {keeps the balance.} 28. hxg3 Ra6) 28. Bxe4 {[%emt 0:00:06]} (28. Qxa5 Bxg3 29. hxg3 Qf6 $17) ({Only move:} 28. Bxh4 $16 Rxh4 29. Bxe4 (29. Qxa5 Qh8 $17) 29... dxe4 30. Ne5) 28... Bxg3 $1 {[%emt 0:01:00]} 29. hxg3 {[%emt 0:00:24]} (29. Qxg3 $16 dxe4 30. Ne5) 29... fxe4 $15 {[%emt 0:00:11]} 30. Nf2 {[%emt 0:00:41]} Nh6 {[%emt 0:00:39]} (30... e5 $15) 31. Kg2 $11 {[%emt 0:00:10] Qe2 is the strong threat.} (31. Qxa5 Nf5 32. Qa7 (32. Nxg4 Nxg3 33. Nh2 e5 $19) 32... Bd7 33. Nxg4 Nxg3 $17) 31... e5 {[%emt 0:00:16]} 32. dxe5 {[%emt 0:00:15]} (32. Qxa5 $2 exf4 33. exf4 e3 $19) 32... Be6 $2 {[%emt 0:00:26] [#]} (32... Nf5 $16) 33. Nc4 $4 {[%emt 0:03:43][%mdl 8192]} (33. Qxa5 Nf5 34. Re1 d4 $17) (33. Nxe4 $1 $18 {Qe2 would be deadly.} Qe7 34. Nd6) 33... Nf5 $19 {[%emt 0:00:54]} 34. Nd6 {[%emt 0:00:32][%cal Of2e4]} Nxg3 {[%emt 0:00:29][%mdl 64] Threatens to win with ...Qh4. Decoy} 35. Ndxe4 $2 {[%emt 0:00:39] [#]} ({Much weaker is} 35. Nxg4 Rh4 36. Qxg3 Rxg4 $19) (35. Qc3) 35... Qh4 $1 {[%emt 0:00:20][%csl Gh8][%cal Rh4h2][%mdl 64] Zwischenzug} 36. Nxg3 {[%emt 0:00:05]} (36. Qh1 Nxh1) 36... Qh2+ {[%emt 0:00:01][%mdl 64] Deflection} 37. Kf1 {[%emt 0:00:00]} Qxg3 {[%emt 0:00:01]} 38. Ke2 {[%emt 0:00:32] White is weak on the light squares} Rh2 {[%emt 0:00:43]} 39. Rd2 {[%emt 0:00:15] [#]} d4 $1 {[%emt 0:00:58][%mdl 512]} 40. Rxd4 {[%emt 0:00:33]} Qf3+ {[%emt 0:00:04][%mdl 64] Deflection} 41. Kd3 {[%emt 0:00:00]} Rxf2 {[%emt 0:00:02]} 42. Rd1 {[%emt 0:00:19]} Bf5+ {[%emt 0:00:17]} 43. Kc4 {[%emt 0:00:05]} Be6+ {[%emt 0:00:51]} (43... Rd8 $142 44. Kb3 a4+ 45. Ka2 Be6+ 46. Kb1 Rxd4 47. Rxd4 Rf1 48. Rd1 Rxe1 49. Rxe1 g3 50. Rg1 Qe4+ 51. Ka1 Qxe3 52. Rd1 Qb3 53. Rd7+ Bxd7 54. f5 Qd1+ 55. Ka2 Bxf5 56. b4 Qb1#) 44. Kd3 {[%emt 0:00:09]} g3 {[%emt 0:00:02]} 45. Rd6 {[%emt 0:00:35]} Bf5+ {[%emt 0:00:07]} 46. Kc3 {[%emt 0:00:28]} Qe4 {[%emt 0:00:03]} (46... Re2 $142 47. Kb3 Rxe1 48. Rxe1 Qf2) 47. R1d2 {[%emt 0:00:07]} Qf3 $2 {[%emt 0:00:22]} (47... Rh8 $19 {( -> ...Rh1)} 48. Rd7+ Bxd7 49. Rxd7+ Kf8) 48. e6 $2 {[%emt 0:00:04][%mdl 8192]} (48. Rd1 $11 Re2 49. Kb3 Rxe3+ 50. Ka2 Rxe1 51. Rxe1 Qxf4 52. e6) 48... Re8 {[%emt 0:00:19] Black is clearly winning.} 49. b4 {[%emt 0:00:01]} axb4+ {[%emt 0:00:03]} (49... Rf1 $142 50. Qe2 Rc1+ 51. Kb3 Rb1+ {[%mdl 64] Skewer, Deflection} 52. Ka2 axb4) 50. Kxb4 {[%emt 0:00:00]} Rf1 {[%emt 0:00:07]} ({Not} 50... Rxe6 51. Qa1+ Kg6 52. Qe5 $11) 51. Qe2 {[%emt 0:00:01]} Qxe2 {[%emt 0:00:03]} 52. Rxe2 {[%emt 0:00:00]} Rf2 {[%emt 0:00:05][%cal Bf1f2,Bf2b2,Bb2g2,Bg2d2][%mdl 32]} 53. Re1 {[%emt 0:00:09]} g2 {[%emt 0:00:02] And now ...Rf1 would win.} 54. Rg1 {[%emt 0:00:04]} Rxe6 {[%emt 0:00:03]} 55. Ka5 {[%emt 0:00:02]} Rb2 {[%emt 0:00:25]} 56. a4 {[%emt 0:00:04] Against Rb5+} Rxd6 {[%emt 0:00:06]} 57. cxd6 {[%emt 0:00:00]} Bc8 {[%emt 0:00:02][%csl Gb2][%cal Rb7b6]} 58. Rxg2+ {[%emt 0:00:03]} Rxg2 {[%emt 0:00:02][%mdl 4096] Endgame} 59. Kb6 {[%emt 0:00:00]} Rd2 {[%emt 0:00:02]} 60. Kc7 {[%emt 0:00:02]} Bf5 {[%emt 0:00:02]} 61. e4 {[%emt 0:00:01]} Bxe4 {[%emt 0:00:01]} 62. d7 {[%emt 0:00:01]} c5 {[%emt 0:00:02][%cal Bc6c5,Bc5c4][%mdl 32]} 63. d8=Q {[%emt 0:00:01]} Rxd8 {[%emt 0:00:03]} 64. Kxd8 {[%emt 0:00:00]} c4 {[%emt 0:00:01] An interesting game.   Weighted Error Value: White=1.12/Black=0.70} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Keymer, Vincent"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2717"]
[BlackElo "2617"]
[Annotator "TA"]
[PlyCount "129"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,129,0,0,0,0,-20,0,0,0,0,13,0,0,0,0,0,0,0,0,0,7,-4,16,13,19,14,14,7,14,18,11,6,22,9,46,46,46,35,51,50,53,58,57,57,60,57,58,45,83,82,82,82,82,82,82,82,112,112,112,112,112,112,112,105,119,112,113,112,169,125,184,184,184,184,184,77,169,77,169,77,5625,5100,29968,29969,29968,29967,29976,29977,29977,29978,29978,29978,29978,29979,29979,29980,29980,29981,29981,29982,29982,29983,29983,29983,29984,29985,29985,29986,29986,29986,29986,29987]} 1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:12]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:01]} 5. cxd5 {[%emt 0:00:38]} exd5 {[%emt 0:00:03]} 6. Qa4+ {[%emt 0:00:13]} Nc6 {[%emt 0:00:03]} 7. Bg5 {[%emt 0:00:01]} h6 {[%emt 0:00:06]} 8. Bxf6 {[%emt 0:00:02]} Qxf6 {[%emt 0:00:00]} 9. e3 {[%emt 0:00:00]} O-O {[%emt 0:00:05]} 10. Be2 {[%emt 0:00:08] 10.Rc1 deserves study.} Rd8 {[%emt 0:00:15]} 11. O-O {[%emt 0:00:59] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} Bf8 {[%emt 0:00:05]} 12. Nb5 $5 {[%emt 0:02:15][%mdl 4] A promising side line.} Qe7 {[%emt 0:01:43] [#]} 13. Rfc1 $146 {[%emt 0:01:16] The position is equal.} ({Predecessor:} 13. Rac1 a6 14. Nc3 Be6 15. a3 Rab8 16. Qc2 Na7 17. Na4 Nb5 18. Nc5 Bg4 19. h3 {0-1 Vahidov,T (2446)-Aleksandrov,A (2554) Wch Rapid Dubai 2014 (8)}) 13... a6 {[%emt 0:07:11]} 14. Nc3 {[%emt 0:00:03]} Be6 {[%emt 0:00:10]} 15. Ne1 {[%emt 0:00:12]} Na7 {[%emt 0:00:27]} 16. Nd3 {[%emt 0:00:17]} c6 {[%emt 0:00:00]} 17. Nc5 {[%emt 0:00:33]} Nb5 {[%emt 0:00:02]} 18. Nxe6 {[%emt 0:00:51]} Qxe6 {[%emt 0:00:03]} 19. Qc2 {[%emt 0:00:02]} Re8 {[%emt 0:00:16]} 20. g3 {[%emt 0:00:31]} Nxc3 {[%emt 0:00:17]} 21. bxc3 {[%emt 0:00:07]} Ba3 {[%emt 0:00:03]} 22. Re1 {[%emt 0:00:07]} b5 {[%emt 0:00:15]} 23. Bd3 {[%emt 0:00:21][%cal Be2d3,Bd3e4,Be4f3][%mdl 32]} Qd6 {[%emt 0:00:27]} 24. e4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:01]} 25. Bxe4 {[%emt 0:00:10]} Re7 {[%emt 0:00:03]} 26. Bf3 {[%emt 0:01:06]} Rae8 {[%emt 0:00:16]} 27. Rxe7 {[%emt 0:00:03]} Rxe7 {[%emt 0:00:00]} 28. Qb3 {[%emt 0:00:01] Against c5} b4 {[%emt 0:01:28]} 29. Rd1 {[%emt 0:01:28]} bxc3 {[%emt 0:00:13]} 30. Qxc3 {[%emt 0:00:20]} Bb4 {[%emt 0:00:02]} 31. Qc4 {[%emt 0:00:02]} Re1+ {[%emt 0:01:23]} 32. Rxe1 {[%emt 0:00:33]} Bxe1 $14 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQB} 33. Kg2 {[%emt 0:03:05]} (33. Qxa6 {keeps more tension.} Qxd4 34. Qc8+ Kh7 35. Qf5+) 33... Qf6 {[%emt 0:00:32]} 34. Qxa6 {[%emt 0:00:11]} (34. Bxc6 Qxf2+ 35. Kh3 h5 $15) 34... Qxd4 {[%emt 0:00:07]} 35. Qe2 {[%emt 0:00:04]} ({Of course not} 35. Qxc6 $6 Qxf2+ 36. Kh3 Qf1+ 37. Bg2 Qf5+ 38. g4 Qd3+ 39. Qf3 Qd2 $11) (35. Qc8+ {is more complex.} Kh7 36. Qf5+ Kg8 37. Bxc6 g6 38. Qf3) 35... Bb4 {[%emt 0:00:16]} 36. Qe8+ {[%emt 0:00:02]} Bf8 {[%emt 0:00:02]} 37. Bxc6 {[%emt 0:00:05]} g6 {[%emt 0:00:13]} 38. a4 {[%emt 0:00:07][%cal Ba2a4,Ba4a5,Ba5a6][%mdl 32]} Kg7 {[%emt 0:00:02]} 39. a5 {[%emt 0:00:10]} Bc5 {[%emt 0:00:03]} 40. Qe2 {[%emt 0:00:02] Active counter play!} Ba7 {[%emt 0:00:05]} 41. a6 {[%emt 0:00:06]} Bc5 {[%emt 0:00:04]} 42. h4 {[%emt 0:00:13]} Qf6 {[%emt 0:00:07]} 43. Bd5 {[%emt 0:00:08]} h5 {[%emt 0:00:05]} (43... Ba7 $16 44. Qa2 g5) 44. Qf3 {[%emt 0:00:04]} Ba7 {[%emt 0:00:17] [#]} (44... Qxf3+ $16 {was necessary.} 45. Kxf3 Kf8) 45. Qxf6+ $1 $18 {[%emt 0:00:03]} Kxf6 {[%emt 0:00:00] KB-KB} 46. f4 {[%emt 0:00:01]} Ke7 {[%emt 0:00:12] [#]} 47. Kf3 {[%emt 0:00:01]} (47. f5 $1 $18 {is the precise move to win.}) 47... f6 {[%emt 0:00:02]} (47... f5 $16 {might work better.}) 48. Be4 {[%emt 0:00:02]} (48. g4 $18 {has better winning chances. Strongly threatening f5.} hxg4+ 49. Kxg4) 48... Kf7 {[%emt 0:00:01]} (48... f5 $16 49. Bd5 Bd4) 49. Ke2 {[%emt 0:00:05]} (49. g4 $18 {is more deadly.}) 49... Kg7 $2 {[%emt 0:00:04][%mdl 8192] Loses the game.} (49... f5 $16 50. Bc6 Ke7) 50. Kd3 {[%emt 0:00:04]} Kh6 {[%emt 0:00:04]} 51. Kc4 {[%emt 0:00:10] White mates.} g5 {[%emt 0:00:01]} 52. f5 {[%emt 0:00:02]} gxh4 {[%emt 0:00:03]} 53. gxh4 {[%emt 0:00:01]} Kg7 {[%emt 0:00:03]} 54. Kd5 {[%emt 0:00:01]} Kf7 {[%emt 0:00:00]} 55. Kc6 {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 56. Kb7 {[%emt 0:00:01]} Bf2 {[%emt 0:00:01]} 57. a7 {[%emt 0:00:02]} Bxa7 {[%emt 0:00:00]} 58. Kxa7 {[%emt 0:00:00] KB-KPP} Kd6 {[%emt 0:00:01]} 59. Kb6 {[%emt 0:00:07]} Ke5 {[%emt 0:00:00]} 60. Bd3 {[%emt 0:00:06]} Kf4 {[%emt 0:00:01]} 61. Kc6 {[%emt 0:00:01]} Kg4 {[%emt 0:00:01]} 62. Kd6 {[%emt 0:00:01]} Kxh4 {[%emt 0:00:01]} 63. Ke6 {[%emt 0:00:01]} Kg5 {[%emt 0:00:01]} 64. Bf1 {[%emt 0:00:02]} h4 {[%emt 0:00:04]} 65. Bg2 {[%emt 0:00:02] Weighted Error Value: White=0.08 (flawless) /Black=0.22 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Eljanov, Pavel"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "A08"]
[WhiteElo "2695"]
[BlackElo "2693"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,79,0,0,0,0,0,-4,-4,-1,-5,0,0,10,18,8,5,6,4,4,3,14,22,22,18,29,8,27,5,16,5,5,13,9,0,0,6,29,32,409,392,400,415,425,452,455,457,464,461,450,425,435,433,480,492,511,343,492,418,507,464,415,220,578,566,492,481,5300,5293,2287,1984,1519,1500]} 1. Nf3 {[%emt 0:00:03]} d5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:00]} e6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:00]} 5. d3 {[%emt 0:00:01]} c5 {[%emt 0:00:05]} 6. Bf4 {[%emt 0:00:10] A08: King's Indian Attack.} Nc6 {[%emt 0:00:05]} 7. a4 $5 {[%emt 0:00:11][%mdl 4] [#] Leaves trodden paths.} Bd6 $146 {[%emt 0:00:04]} ({Predecessor:} 7... h6 8. e4 O-O 9. e5 Nh7 10. Re1 b6 11. h4 Bb7 12. Nbd2 a6 13. Nf1 b5 {½-½ Andreikin,D (2735)-Anton Guijarro,D (2585) Wch Blitz Almaty 2022 (5)}) 8. Bxd6 {[%emt 0:00:02] The position is equal.} Qxd6 {[%emt 0:00:00]} 9. Na3 {[%emt 0:00:01]} O-O {[%emt 0:00:04]} 10. e4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:05]} 11. dxe4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 12. Re1 {[%emt 0:00:21]} Rd8 {[%emt 0:00:02]} 13. Qxd6 {[%emt 0:00:43]} Nxd6 {[%emt 0:00:00]} 14. Rad1 {[%emt 0:00:25]} f6 {[%emt 0:00:03]} 15. Nd2 {[%emt 0:00:28]} e5 {[%emt 0:00:36]} 16. Bxc6 {[%emt 0:01:05]} bxc6 {[%emt 0:00:03]} 17. Ne4 {[%emt 0:00:04]} Nf7 {[%emt 0:00:09]} 18. Rxd8+ {[%emt 0:00:02]} ({Of course not} 18. Nxc5 Bg4 19. Rxd8+ Rxd8 $15) 18... Nxd8 {[%emt 0:00:00]} 19. Nxc5 {[%emt 0:00:03]} Ne6 {[%emt 0:00:16]} 20. Nxe6 {[%emt 0:00:49]} Bxe6 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 21. f4 {[%emt 0:00:15]} Rd8 {[%emt 0:03:35]} 22. fxe5 {[%emt 0:00:07]} Rd2 {[%emt 0:00:00]} 23. exf6 {[%emt 0:00:27][%mdl 64] Discovered Attack} Bd5 {[%emt 0:00:02][%mdl 8192] Black cannot hold the game after this.} (23... Bh3 $14) 24. Re7 $1 $18 {[%emt 0:00:42][%csl LRa7,LRg7]} gxf6 {[%emt 0:00:56]} 25. Rxa7 {[%emt 0:00:02]} Rg2+ {[%emt 0:00:00]} 26. Kf1 {[%emt 0:00:02]} Rxh2 {[%emt 0:00:00]} 27. a5 {[%emt 0:00:06][%cal Ba4a5,Ba5a6][%mdl 32]} Rh1+ {[%emt 0:01:12]} 28. Kf2 {[%emt 0:00:07]} Rh2+ {[%emt 0:00:00]} 29. Ke1 {[%emt 0:00:10]} Rh1+ {[%emt 0:00:15]} 30. Kd2 {[%emt 0:00:11]} Rh2+ {[%emt 0:00:00]} 31. Kc3 {[%emt 0:01:06]} Rg2 {[%emt 0:00:01]} 32. a6 {[%emt 0:00:31]} Rxg3+ {[%emt 0:00:02]} (32... c5 $142 33. Rc7 Rxg3+ 34. Kd2 Rg2+ 35. Ke3 Rg3+ 36. Kf2 Rg2+ 37. Kf1 Rg5) 33. Kd4 {[%emt 0:00:29]} h5 {[%emt 0:02:09]} 34. Kc5 {[%emt 0:01:44]} Rg5 {[%emt 0:00:58]} 35. Rb7 {[%emt 0:02:47]} (35. Rd7 $142) 35... Bg2+ $2 {[%emt 0:00:19]} (35... Bh1+ {is a better chance.} 36. Kb6 c5) 36. Kb6 {[%emt 0:00:02] a7 would be deadly. White is clearly winning.} c5 {[%emt 0:00:13][%cal Oh5h4] [#]} 37. Nc4 $1 {[%emt 0:00:02][%cal Oc4e3] Black must now prevent Ne3!} Rg7 {[%emt 0:02:26] [#]} (37... Rg6 $142 38. Rd7 f5+ 39. Ka5 (39. Kxc5 Rxa6 40. Rd8+ Kh7 $11) 39... f4) 38. Ne3 $1 {[%emt 0:00:08]} Be4 {[%emt 0:00:02] [#]} 39. c4 $1 {[%emt 0:00:06]} Rg1 {[%emt 0:01:29]} 40. Nd5 {[%emt 0:00:18] Weighted Error Value: White=0.18 (very precise) /Black=0.55} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Fedoseev, Vladimir"]
[Black "Kuzubov, Yuriy"]
[Result "1-0"]
[ECO "C43"]
[WhiteElo "2683"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "151"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,151,10,23,-8,0,-14,-4,-4,0,-14,0,0,2,-14,0,-43,-28,-28,-33,-23,0,-22,-28,-97,-57,-73,-62,-94,-70,-151,-166,-140,-130,-151,-86,-87,-74,-146,-144,-168,-154,-213,-115,-176,-194,-260,-258,-347,-283,-292,-274,-395,-386,-373,-385,-392,-376,-452,-455,-503,-316,-458,-400,-477,-460,-632,-466,-854,-854,-842,-827,-832,-529,-589,-517,-644,-4,-4,0,0,0,0,31,43,56,56,56,56,87,87,88,88,89,83,83,49,49,49,83,83,88,83,83,83,83,46,49,49,83,83,88,83,85,0,46,46,46,46,211,211,211,211,211,204,211,211,29958,1286,11124,705,3141,631,330,234,234,234,234,234,234,234,234,230,29991,29992]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:03]} 3. d4 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:04]} 4. Bd3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 5. Nxe5 {[%emt 0:00:20]} Nd7 {[%emt 0:00:09]} 6. Ng4 {[%emt 0:00:17] [#] C43: Petroff Defence: 3 d4.} Ndf6 $146 {[%emt 0:01:35]} ({Predecessor:} 6... Be7 7. Nd2 f5 8. Ne3 Ndf6 9. g3 O-O 10. Ng2 c5 11. O-O cxd4 12. Nb3 Qb6 13. a4 a5 {½-½ Fedoseev,V (2505)-Kasimdzhanov,R (2681) Moscow Aeroflot op-A 10th 2011 (4)}) 7. Ne3 {[%emt 0:00:07]} c5 {[%emt 0:01:21]} 8. c3 {[%emt 0:01:52] The position is equal.} cxd4 {[%emt 0:02:16]} 9. cxd4 {[%emt 0:00:22]} Bb4+ {[%emt 0:00:05]} 10. Nd2 {[%emt 0:00:15]} O-O {[%emt 0:00:05]} 11. O-O {[%emt 0:00:04]} Re8 {[%emt 0:00:18][%cal Oe4f2]} 12. Nf3 {[%emt 0:01:39]} Bd6 {[%emt 0:00:59]} 13. Qb3 {[%emt 0:00:03]} Rb8 {[%emt 0:02:04]} 14. g3 {[%emt 0:01:18]} Qa5 {[%emt 0:01:46]} 15. Bb5 {[%emt 0:00:34]} Re7 {[%emt 0:00:25]} (15... Bh3 16. Bxe8 Rxe8 17. Rd1 $16) 16. Kg2 {[%emt 0:01:39]} (16. Nxd5 Nxd5 17. Qxd5 Be6 18. Qxe4 Qxb5 $17) (16. Rd1 $11 {keeps the balance.}) 16... a6 {[%emt 0:00:43]} 17. Bd3 {[%emt 0:00:09]} Bd7 {[%emt 0:00:08]} 18. a4 {[%emt 0:00:14]} Rbe8 {[%emt 0:00:33]} 19. h3 {[%emt 0:00:37]} (19. Kg1 $15) 19... Qc7 $17 {[%emt 0:00:44][%cal Rd6g3]} 20. Bxe4 {[%emt 0:01:32]} (20. Nxd5 $2 Nxd5 21. Qxd5 Be6 22. Qxe4 (22. Qh5 $2 Nf6 $19) 22... Bxh3+ 23. Kxh3 Rxe4 24. Bxe4 Rxe4 $19) 20... dxe4 {[%emt 0:00:21]} 21. Nd2 {[%emt 0:00:03]} b5 {[%emt 0:00:48]} ({Better is} 21... Rc8 22. Nb1 Qa5) 22. axb5 {[%emt 0:00:03]} axb5 {[%emt 0:00:01]} 23. Rh1 {[%emt 0:00:15]} (23. Qc2 $142) 23... Rc8 {[%emt 0:00:25]} 24. Ndf1 {[%emt 0:00:41]} Qb7 {[%emt 0:00:05]} 25. Bd2 {[%emt 0:00:51]} (25. Qa2 $17) 25... b4 {[%emt 0:00:00]} (25... Be6 $19 26. Qd1 Rd7) 26. d5 {[%emt 0:00:17]} (26. Nh2 $17 {was called for.}) 26... Re5 $19 {[%emt 0:00:11][%cal Od6c5]} 27. Nc4 {[%emt 0:00:11]} (27. Bc3 $142 Rxd5 28. Nxd5 (28. Bxf6 $2 Rd3 $19) 28... Nxd5 29. Bd4) 27... Rxd5 {[%emt 0:00:04][%cal Oe4e3] Hoping for ...e3! White is weak on the light squares} (27... Qxd5 28. Nfe3 Qe6 29. Ra6 $17) 28. Be3 {[%emt 0:01:07]} ({But not} 28. Nfe3 Rxc4 29. Qxc4 (29. Nxc4 $2 e3 $19) 29... Rxd2) 28... Rd3 {[%emt 0:00:17]} 29. Nxd6 {[%emt 0:00:09]} Rxd6 {[%emt 0:00:00]} 30. Kh2 {[%emt 0:00:16]} (30. Qa2 {is a better defense.}) 30... Rd3 {[%emt 0:00:10]} 31. Qa2 {[%emt 0:00:01]} Nd5 {[%emt 0:00:03]} 32. Kg1 {[%emt 0:00:07]} h6 {[%emt 0:00:02]} 33. Qa5 {[%emt 0:00:09]} Be6 {[%emt 0:00:02]} 34. Rh2 {[%emt 0:00:04]} Qc7 {[%emt 0:00:05]} 35. Qa6 {[%emt 0:00:04]} (35. Qxc7 {was necessary.} Rxc7 36. Re1) 35... Qd7 {[%emt 0:00:06]} 36. Re1 {[%emt 0:00:05]} Bxh3 {[%emt 0:00:04]} 37. Bc1 {[%emt 0:00:10]} Be6 {[%emt 0:00:01]} 38. Rxe4 {[%emt 0:00:10]} (38. Rh4 $142 f5 39. Rh2) 38... Rd1 {[%emt 0:00:02]} 39. Bd2 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05][%csl LRd2,LRe4]} 40. Re1 {[%emt 0:00:09]} Rxd2 {[%emt 0:00:01]} 41. Rxe6 {[%emt 0:00:07]} Rd1 {[%emt 0:00:06]} (41... Rxb2 42. Rxf6 gxf6 43. Qxf6 $19) 42. Re7 {[%emt 0:00:04]} Rxf1+ $2 {[%emt 0:00:03]} ({Black should try} 42... Qd8 $19 43. Ra7 Kh7) 43. Kxf1 $11 {[%emt 0:00:01]} Rc1+ {[%emt 0:00:07]} (43... Qxe7 $2 44. Qxc8+ Kh7 45. Rh4 $18) 44. Re1 {[%emt 0:00:03]} Rxe1+ {[%emt 0:00:01]} 45. Kxe1 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQN} Qf5 {[%emt 0:00:06] ...Qb1+ is the strong threat.} 46. Rh4 $36 {[%emt 0:00:14][%mdl 2048] White is more active.} (46. Qe2 {simplifies} Qb1+ 47. Qd1 Qe4+ 48. Kf1) 46... Qb1+ {[%emt 0:00:05]} 47. Ke2 {[%emt 0:00:01]} Qxb2+ {[%emt 0:00:05]} 48. Kf1 {[%emt 0:00:01]} Qb1+ {[%emt 0:00:05]} 49. Kg2 {[%emt 0:00:02][%mdl 1024] White has strong compensation.} b3 {[%emt 0:00:00]} 50. Rb4 {[%emt 0:00:06]} Qc2 {[%emt 0:00:02]} 51. Qb7 {[%emt 0:00:05]} h5 {[%emt 0:00:07]} 52. Qf3 {[%emt 0:00:14]} b2 {[%emt 0:00:04]} 53. Qb7 {[%emt 0:00:01]} Ng4 {[%emt 0:00:05]} 54. Rxb2 {[%emt 0:00:01]} Qf5 {[%emt 0:00:01]} 55. Re2 {[%emt 0:00:04]} g6 {[%emt 0:00:02]} 56. Qa8+ {[%emt 0:00:05]} Kh7 {[%emt 0:00:02]} 57. Qa1 {[%emt 0:00:05]} Qd5+ {[%emt 0:00:03]} 58. Kg1 {[%emt 0:00:05]} Qf5 {[%emt 0:00:02][%cal Oh5h4]} 59. Qd4 {[%emt 0:00:04] Repels h4} Qf6 {[%emt 0:00:01]} 60. Qd5 {[%emt 0:00:02]} (60. Qxf6 {simplifies} Nxf6 61. Re5 Kg7 62. Kf1) 60... Kg7 {[%emt 0:00:03]} 61. Kg2 {[%emt 0:00:03]} (61. Qe4 $16) 61... h4 {[%emt 0:00:03]} (61... Qxf2+ $1 $11 {was preferrable.} 62. Rxf2 Ne3+ 63. Kf3 Nxd5) 62. f3 $14 {[%emt 0:00:10]} Nh6 {[%emt 0:00:05]} 63. g4 {[%emt 0:00:03][%cal Bg3g4,Bg4g5][%mdl 32] Strongly threatening g5.} Kh7 $2 {[%emt 0:00:06] [#]} (63... Qf4 $14) 64. g5 $1 $18 {[%emt 0:00:06]} Qf5 {[%emt 0:00:03] [#]} 65. Qd2 $1 {[%emt 0:00:03] Active counter play!} Ng8 {[%emt 0:00:02]} 66. Re4 {[%emt 0:00:01]} h3+ {[%emt 0:00:02]} 67. Kg3 {[%emt 0:00:01]} Kg7 $2 {[%emt 0:00:05]} (67... f6 $18 68. gxf6 Qxf6) 68. Qc3+ {[%emt 0:00:04]} (68. Qd4+ $142 Kf8 69. Qb4+ Kg7 70. Qb2+ Kf8 71. Re5 Qd7 72. Rb5 Qd6+ 73. Kxh3) 68... Kf8 {[%emt 0:00:05]} 69. Qe3 {[%emt 0:00:03]} (69. Qa3+ $142 Kg7 70. Qb2+ Kf8 71. Re5) 69... Kg7 {[%emt 0:00:03]} 70. Re5 {[%emt 0:00:04]} (70. Qd4+ $142 Kf8 71. Qb4+ Kg7 72. Qb2+ Nf6 73. Re5 Nh5+ 74. Kf2 Qxe5 75. Qxe5+ Kf8 76. Qd6+ Kg8 77. Qd8+ Kg7 78. Qb8) 70... Qd7 {[%emt 0:00:02]} 71. Rc5 {[%emt 0:00:04] Black must now prevent Qc3+.} Ne7 {[%emt 0:00:04]} 72. Qe5+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:06][%cal Od7d1]} 73. Rc7 {[%emt 0:00:02]} Nf5+ {[%emt 0:00:01]} 74. Kxh3 {[%emt 0:00:01]} Qd8 {[%emt 0:00:05]} 75. Rb7 {[%emt 0:00:02] Rb8 would kill now.} Ne7 $2 {[%emt 0:00:06]} (75... Nd6 $18 76. Rb2 Qf8) 76. Rxe7 {[%emt 0:00:02] White used his chance. Artfully played by Fedoseev.   Weighted Error Value: White=0.44/Black=0.33} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Safarli, Eltaj"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "C41"]
[WhiteElo "2612"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "142"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,142,51,60,14,12,0,0,7,10,0,0,0,-6,0,0,0,0,0,-7,-30,-29,-31,-31,-33,-30,-30,-30,-30,-32,-35,-36,-35,-32,-35,-35,-35,-35,-39,-24,-22,-18,-18,-18,-31,-18,-30,-9,-9,-13,-13,-15,-48,-46,-46,-46,-46,-46,-46,-46,-46,-46,-82,-82,-120,-115,-114,-114,-106,-82,-106,-106,-162,-173,-304,-109,-123,-123,-124,-24,-27,-25,-173,-93,-312,-79,-221,-221,-202,-121,-200,-179,-242,-224,-222,-14,-13,0,-220,-221,-234,-234,-305,-300,-305,-300,-397,-397,-397,-374,-374,-339,-374,-300,-374,-275,-265,-232,-232,-78,-179,0,-232,-232,-432,-432,-499,-499,-484,-484,-29983,-29984,-29988,-29989]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 3. Bc4 {[%emt 0:00:01]} d6 {[%emt 0:00:21]} 4. d4 {[%emt 0:00:22]} Nf6 {[%emt 0:00:12]} 5. Nc3 {[%emt 0:00:43]} Be7 {[%emt 0:01:48]} 6. dxe5 {[%emt 0:00:38]} Nxe5 {[%emt 0:00:10]} 7. Bb3 {[%emt 0:00:01] [#] C41: Philidor Defence.} (7. Nxe5 $14 dxe5 8. Qxd8+ Bxd8 9. a4) 7... c6 $146 {[%emt 0:01:48]} ({Predecessor:} 7... Bg4 8. h3 Nxf3+ 9. gxf3 Bh5 10. Qd3 Nd7 11. f4 Nc5 12. Qd5 Nxb3 13. axb3 Bf3 14. Rg1 Bf6 15. Qd3 Bh5 16. Qb5+ {1-0 Vecchio,R (1740)-Cardenas,I (1367) USA WS/16WM10 email 2016}) 8. h3 {[%emt 0:00:25] Repels Bg4} (8. Nxe5 {simplifies} dxe5 9. Qxd8+ Bxd8 10. a4) 8... b5 {[%emt 0:01:16]} 9. Nxe5 {[%emt 0:03:57] The position is equal.} dxe5 {[%emt 0:00:03]} 10. Qf3 {[%emt 0:00:01]} O-O {[%emt 0:01:07]} 11. Be3 {[%emt 0:00:07]} a5 {[%emt 0:02:16]} 12. a4 {[%emt 0:02:00]} bxa4 {[%emt 0:01:02]} 13. Nxa4 {[%emt 0:00:24]} Ba6 {[%emt 0:00:02]} 14. Nc5 {[%emt 0:01:32]} a4 {[%emt 0:02:13]} 15. Rxa4 {[%emt 0:00:56]} Bb5 {[%emt 0:00:15]} 16. Rxa8 {[%emt 0:00:02]} Qxa8 {[%emt 0:00:01]} 17. c4 $1 {[%emt 0:01:09] Threatens to win with 0-0.} Qa5+ {[%emt 0:02:08]} 18. Bd2 {[%emt 0:00:48]} Qa1+ {[%emt 0:00:02]} 19. Qd1 {[%emt 0:00:03]} Qxd1+ {[%emt 0:00:54]} 20. Kxd1 {[%emt 0:00:01]} Bxc5 {[%emt 0:00:00]} 21. cxb5 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:01]} 22. Ke2 {[%emt 0:00:45]} Nxd2 {[%emt 0:00:03]} (22... Bxf2 23. bxc6 Nxd2 24. Kxd2 $16) (22... Nxf2 23. Rc1 Ne4 24. Be1 $16 (24. bxc6 Nxd2 25. Kxd2 Bb6 $16)) 23. Kxd2 {[%emt 0:00:00]} cxb5 $15 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRB} (23... Bxf2 24. bxc6 Bb6 25. Rf1 $16) 24. Ke2 {[%emt 0:00:09]} Bd4 {[%emt 0:00:06][%cal Oh7h5]} 25. Rc1 {[%emt 0:00:08]} Bxb2 {[%emt 0:00:05]} 26. Rc7 {[%emt 0:00:01]} b4 {[%emt 0:00:03]} 27. g4 {[%emt 0:00:12]} h6 {[%emt 0:00:02]} 28. Kf3 {[%emt 0:00:13]} g6 {[%emt 0:00:07]} 29. Ke4 {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 30. h4 {[%emt 0:00:01]} Bc3 {[%emt 0:00:03]} 31. f3 {[%emt 0:00:09]} Be1 {[%emt 0:00:01]} 32. h5 {[%emt 0:00:01]} gxh5 {[%emt 0:00:01]} 33. gxh5 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 34. Rb7 {[%emt 0:00:09]} Bd2 {[%emt 0:00:06]} 35. Bd5 {[%emt 0:00:05]} Bc3 {[%emt 0:00:04]} 36. Bb3 {[%emt 0:00:02]} Kg5 {[%emt 0:00:05]} 37. Rxf7 {[%emt 0:00:28]} Rd8 {[%emt 0:00:02]} 38. Rf5+ {[%emt 0:00:45]} Kh4 {[%emt 0:00:01]} 39. Bd5 {[%emt 0:00:03]} Rb8 {[%emt 0:00:06]} 40. Bb3 {[%emt 0:00:02]} Ra8 {[%emt 0:00:01]} 41. Rf6 {[%emt 0:00:07]} (41. Kd5 $17) 41... Ra3 $19 {[%emt 0:00:07]} (41... Kxh5 42. Bf7+ Kh4 43. Rxh6+ Kg3 44. Ke3 $11) 42. Bc4 {[%emt 0:00:20]} (42. Bd1 {only move.}) 42... Bd2 $2 {[%emt 0:00:08]} (42... Kxh5 43. f4 $15) (42... b3 $19 43. Rxh6 b2) 43. Rb6 {[%emt 0:00:06]} Re3+ {[%emt 0:00:02]} 44. Kf5 {[%emt 0:00:03]} Bc3 {[%emt 0:00:03]} ({Not} 44... Kxh5 45. f4 $11) ({Better is} 44... Rxf3+ $17 45. Kxe5 Rf2) 45. Bd5 $1 $11 {[%emt 0:00:02]} Kxh5 {[%emt 0:00:03]} 46. Be4 {[%emt 0:00:05] Prevents Rd3} (46. f4 $1 $11 {and White stays safe.}) 46... Re1 {[%emt 0:00:05]} (46... Re2 $1 $19 47. Rd6 Rd2) 47. f4 $2 {[%emt 0:00:02]} (47. Rd6 $17) 47... exf4 $2 {[%emt 0:00:03]} (47... Rf1 $19 {has better winning chances.} 48. Ke6 Rxf4) 48. Bf3+ {[%emt 0:00:03]} (48. Rd6 $17 {is a better defense.}) 48... Kh4 $19 {[%emt 0:00:01] And now ...Kg3 would win.} 49. Kxf4 {[%emt 0:00:03][%cal Rb6h6]} Bd2+ {[%emt 0:00:02]} 50. Kf5 {[%emt 0:00:01]} Kg3 $1 {[%emt 0:00:01]} 51. Be4 {[%emt 0:00:06]} (51. Bh5 $142) 51... Kf2 {[%emt 0:00:05]} 52. Rd6 {[%emt 0:00:03]} Bg5 {[%emt 0:00:02]} ({Black should try} 52... Ke2 $19 {...Kd1 would be deadly.} 53. Rd3 Rc1) 53. Rb6 $11 {[%emt 0:00:02]} Bd2 $2 {[%emt 0:00:02]} (53... Rf1 $11 54. Rxb4 Ke3+ 55. Ke5 Bf6+ 56. Ke6 Bc3) 54. Rd6 $19 {[%emt 0:00:02]} Ke2 $1 {[%emt 0:00:01]} 55. Bd3+ {[%emt 0:00:08]} Kd1 $1 {[%emt 0:00:01]} 56. Rb6 {[%emt 0:00:02]} Re3 {[%emt 0:00:08]} 57. Bc4 {[%emt 0:00:01]} Rg3 {[%emt 0:00:04]} 58. Bf7 {[%emt 0:00:04]} Kc2 {[%emt 0:00:02]} 59. Rc6+ {[%emt 0:00:02]} Rc3 {[%emt 0:00:01]} 60. Rb6 {[%emt 0:00:00]} Rf3+ {[%emt 0:00:04]} 61. Kg6 {[%emt 0:00:01]} Rg3+ {[%emt 0:00:04]} 62. Kf5 {[%emt 0:00:02]} Rg5+ {[%emt 0:00:01]} ({Don't go for} 62... Rf3+ $2 63. Kg6 $19) 63. Ke4 {[%emt 0:00:02]} h5 {[%emt 0:00:05]} 64. Rc6+ {[%emt 0:00:02]} Kb2 $2 {[%emt 0:00:02]} (64... Bc3 $19 {and Black stays clearly on top. White must now prevent ...b3.} 65. Kf4 Rb5 66. Bg6+ Kb2) 65. Rd6 {[%emt 0:00:04] [#]} (65. Kd3 $17) 65... Kc2 {[%emt 0:00:07]} (65... Kc1 $142 $1 66. Rc6+ Kd1) 66. Rc6+ {[%emt 0:00:02]} Bc3 {[%emt 0:00:01] Hoping for ...b3.} 67. Rh6 $2 {[%emt 0:00:04]} (67. Kf4 {might work better.} Rb5 68. Bg6+ Kb2 69. Bd3) 67... b3 {[%emt 0:00:01][%cal Bb4b3,Bb3b2][%mdl 32]} 68. Rxh5 {[%emt 0:00:02] [#]} b2 $1 {[%emt 0:00:08] ( -> ...Rxh5)} 69. Rh2+ {[%emt 0:00:12]} Bd2 {[%emt 0:00:01]} 70. Ba2 {[%emt 0:00:03]} (70. Rh1 $19 b1=Q 71. Rxb1 Kxb1 72. Kd3) 70... Ra5 {[%emt 0:00:01]} (70... b1=B 71. Bxb1+ Kc3 72. Ba2 $11) 71. Bc4 {[%emt 0:00:05]} Ra4 {[%emt 0:00:01] Weighted Error Value: White=0.24 (precise) /Black=0.22 (precise)} ({Stronger than} 71... b1=B 72. Bd3+ Kc3 73. Bxb1 $11) 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Sarana, Alexey"]
[Black "Eljanov, Pavel"]
[Result "1-0"]
[ECO "B06"]
[WhiteElo "2693"]
[BlackElo "2695"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,75,15,34,16,29,23,22,-8,0,-26,-8,-16,-10,-47,-45,-42,-45,-42,-43,-45,-48,-41,-43,-63,0,0,0,-4,33,0,40,-26,81,87,88,80,75,62,206,218,222,176,178,193,201,29,192,157,514,516,510,500,482,360,562,160,213,0,0,0,166,0,1341,825,823,798,29990,29991]} 1. d4 {[%emt 0:00:03]} g6 {[%emt 0:00:08]} 2. e4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:05]} d6 {[%emt 0:00:03]} 4. Bc4 {[%emt 0:00:00]} e6 {[%emt 0:00:12]} 5. h4 {[%emt 0:00:12]} h6 {[%emt 0:00:07] [#]} 6. Bb3 $146 {[%emt 0:00:07] B06: Modern Defence.} ({Predecessor:} 6. c3 Ne7 7. Nbd2 b6 8. Nf1 Bb7 9. Qe2 Nd7 10. Ng3 Nf6 11. Bd2 d5 12. Bb5+ c6 {1-0 Nakamura,H (2736)-Artemiev,V (2711) Chess.com Bullet op KO blitz 2020 (2.2)}) 6... Nf6 {[%emt 0:01:33]} 7. Qe2 {[%emt 0:00:34]} Nc6 {[%emt 0:00:33]} 8. c3 {[%emt 0:00:04][%cal Oh4h5] The position is equal.} e5 {[%emt 0:02:06]} 9. d5 {[%emt 0:01:30] [#] And now Ba4 would win.} Nb8 {[%emt 0:00:34]} 10. Nbd2 {[%emt 0:00:04]} Nbd7 {[%emt 0:00:19]} 11. Nc4 {[%emt 0:00:12]} O-O {[%emt 0:00:26]} 12. Bc2 {[%emt 0:00:07]} a5 {[%emt 0:01:01]} 13. Be3 {[%emt 0:00:14]} b5 {[%emt 0:00:42]} 14. Ncd2 {[%emt 0:00:40]} b4 {[%emt 0:00:35]} 15. Nh2 {[%emt 0:00:25]} Nh5 {[%emt 0:02:44]} 16. g3 {[%emt 0:00:02]} bxc3 {[%emt 0:00:34]} (16... Qe8 $1 $15) 17. bxc3 $11 {[%emt 0:00:02]} Ba6 {[%emt 0:00:01]} 18. c4 {[%emt 0:00:01]} Rb8 {[%emt 0:00:27]} 19. O-O {[%emt 0:00:02]} (19. Ng4 $5) 19... Rb2 {[%emt 0:00:15]} 20. Bd3 {[%emt 0:00:02]} ({White should try} 20. Nb3 $14) 20... Nc5 {[%emt 0:00:45]} (20... f5 $1 $11 {remains equal.} 21. exf5 Qe8) 21. Bxc5 $16 {[%emt 0:00:06]} dxc5 {[%emt 0:00:00]} 22. Rfb1 {[%emt 0:00:01]} Rb6 {[%emt 0:00:33]} 23. Nb3 {[%emt 0:00:21]} Nf4 {[%emt 0:00:24]} 24. gxf4 $18 {[%emt 0:00:03]} exf4 {[%emt 0:00:01]} 25. Nxc5 {[%emt 0:00:06]} Bxa1 {[%emt 0:00:04]} 26. Rxa1 {[%emt 0:00:02]} Bc8 {[%emt 0:00:10]} 27. h5 {[%emt 0:00:28]} (27. Nf3 $18) 27... Qh4 $2 {[%emt 0:00:15]} (27... Re8 $1 $11) 28. Kh1 {[%emt 0:00:03] Black must now prevent Rg1.} gxh5 $2 {[%emt 0:00:17]} (28... Re8 $16 {is tougher.}) 29. e5 {[%emt 0:00:01]} Kh8 {[%emt 0:00:18]} 30. e6 {[%emt 0:00:18]} fxe6 {[%emt 0:00:12] Black is weak on the light squares} 31. dxe6 {[%emt 0:00:38] Hoping for Rg1.} (31. Qe4 Qe7 32. dxe6 Rg8 $18) 31... Qf6 {[%emt 0:00:13]} (31... Qe7 $142) 32. Rg1 $2 {[%emt 0:00:22]} (32. Re1 $18 {is the precise move to win.}) 32... Bxe6 $16 {[%emt 0:00:09]} 33. Rg6 {[%emt 0:00:43] Prevents Rg8.} (33. Qxh5 Bf5 $14) 33... Qa1+ {[%emt 0:00:15]} 34. Rg1 {[%emt 0:00:01] Some like it hot} Qf6 {[%emt 0:00:15] [#]} 35. Rg6 $2 $40 {[%emt 0:00:01][%mdl 128] White mounts an attack.} ({Don't take} 35. Qxh5 $6 Bf5 $14) ({White should play} 35. Ne4 $1 $18 {[%cal Re4f6]} Qf7 36. c5) 35... f3 $2 {[%emt 0:00:15][%mdl 8192]} 36. Qe3 {[%emt 0:00:13][%cal Re3h6]} ({Worse is} 36. Rxf6 fxe2 37. Rxf8+ Kg7 38. Bxe2 (38. Nxe6+ $2 Rxe6 39. Bxe2 Kxf8 $19) 38... Kxf8 $11) 36... Qf4 {[%emt 0:00:18]} 37. Rxh6+ {[%emt 0:00:08]} Kg7 {[%emt 0:00:05]} 38. Nxe6+ {[%emt 0:00:03] Weighted Error Value: White=0.56/Black=0.63} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Niemann, Hans Moke"]
[Black "Duda, Jan-Krzysztof"]
[Result "0-1"]
[ECO "A23"]
[WhiteElo "2667"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "90"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,90,18,15,11,31,45,40,39,48,24,37,43,36,20,14,13,22,21,14,25,19,0,14,0,18,-67,-15,-16,-5,-5,-18,-15,-10,-14,-22,-14,-14,-13,-8,-8,0,0,0,0,0,-22,-14,-19,-7,-15,0,0,0,0,0,0,0,0,0,-141,-147,-146,-140,-237,-177,-165,-179,-245,-225,-282,-308,-287,-287,-696,-551,-608,-351,-12810,-12808,-29983,-29984,-29993,-12830]} 1. c4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. g3 {[%emt 0:00:05]} e5 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:02]} Bc5 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:04]} c6 {[%emt 0:00:02]} 5. e3 {[%emt 0:00:29]} d5 {[%emt 0:00:06]} 6. cxd5 {[%emt 0:00:05] A23: English Opening: 1...e5 2 Nc3 Nf6 3 g3 c6.} cxd5 {[%emt 0:00:00]} 7. d4 {[%emt 0:00:02]} exd4 {[%emt 0:00:00]} 8. exd4 {[%emt 0:00:01] White is slightly better.} Bb4 {[%emt 0:00:06]} 9. Nge2 {[%emt 0:00:02]} O-O {[%emt 0:00:05]} 10. O-O {[%emt 0:00:03]} h6 {[%emt 0:00:22] Prevents Bg5} 11. Qb3 {[%emt 0:00:06]} Bxc3 {[%emt 0:01:00]} 12. Nxc3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:00]} 13. Be3 {[%emt 0:00:05][%cal Rc3d5]} ({Much worse is} 13. Bxd5 Nxd4 14. Qd1 Nxd5 $15) 13... Na5 {[%emt 0:00:09]} 14. Qb4 {[%emt 0:00:32]} Nc6 {[%emt 0:00:20] [#]} 15. Qa3 $146 {[%emt 0:00:28]} ({Predecessor:} 15. Qb5 a6 16. Qd3 b5 17. Rfc1 Ne7 18. h3 Bf5 19. Qd1 Qd7 20. Kh2 Bg6 21. Qb3 {1-0 Castillo,R (2067)-Trejos Vasquez,R NCA-chT final 2019 (4.3)}) 15... Bf5 {[%emt 0:00:06]} 16. h3 {[%emt 0:00:18]} a5 {[%emt 0:00:32]} 17. b3 {[%emt 0:00:14] [#]} (17. Qb3 $11) 17... b5 {[%emt 0:00:13]} 18. Qb2 $11 {[%emt 0:00:38]} Rc8 {[%emt 0:00:28]} 19. a3 {[%emt 0:01:19]} Re8 {[%emt 0:00:12]} 20. Rfc1 {[%emt 0:00:14]} b4 {[%emt 0:00:21]} 21. Ne2 {[%emt 0:00:11]} Qd7 {[%emt 0:00:59]} 22. Kh2 {[%emt 0:00:15]} Be4 {[%emt 0:00:55]} 23. axb4 {[%emt 0:00:05]} axb4 {[%emt 0:00:37]} 24. Qd2 {[%emt 0:00:15]} Bxg2 {[%emt 0:01:48]} 25. Kxg2 {[%emt 0:00:00]} Ne4 {[%emt 0:00:03]} 26. Qd3 {[%emt 0:00:02]} Ne7 $40 {[%emt 0:00:10][%mdl 128] Black attacks.} 27. f3 {[%emt 0:00:12] Rxc8 would be deadly.} Rxc1 {[%emt 0:00:17]} 28. Rxc1 {[%emt 0:00:04]} Ng5 {[%emt 0:00:02]} 29. Ng1 {[%emt 0:00:52]} Qf5 {[%emt 0:01:13]} 30. Qd2 {[%emt 0:00:18]} Ra8 {[%emt 0:00:15]} 31. Bf2 {[%emt 0:00:08]} Ng6 {[%emt 0:00:12]} 32. h4 {[%emt 0:00:13]} Ne6 {[%emt 0:00:02]} 33. Ne2 {[%emt 0:00:02]} Ra3 {[%emt 0:00:18]} 34. Qd1 {[%emt 0:01:15]} (34. g4 $11 {keeps the balance.} Ngf4+ 35. Nxf4 Qxf4 36. Rc8+ Kh7 37. Qc2+ (37. Qxb4 Ra2 $15) (37. Be3 Qf6 $11) 37... g6 38. h5) 34... Ra2 $17 {[%emt 0:00:07]} 35. Be3 {[%emt 0:00:50]} h5 {[%emt 0:00:11] Black has more active pieces.} 36. Rc8+ {[%emt 0:02:07]} (36. Kf2 $17 {keeps fighting.}) 36... Kh7 {[%emt 0:00:01]} 37. Rb8 {[%emt 0:00:02] Dodges Nef4+} Ne7 {[%emt 0:01:12][%cal Bg6e7,Be7f5,Bf5g3][%mdl 32] Strongly threatening ...Qg6.} 38. Rxb4 {[%emt 0:00:13] [#]} (38. Rb7 $142 Nc6 39. Kf2) 38... Qg6 $1 $19 {[%emt 0:00:06] Threatens to win with ...Nf5.} 39. Kf1 {[%emt 0:00:34]} Nf5 $1 {[%emt 0:00:37][%csl LRe3,LRg3]} 40. Bf2 {[%emt 0:00:11]} Rb2 {[%emt 0:00:00][%cal Of5h4] aiming for ...Nxh4!} 41. Rb8 $2 {[%emt 0:01:24] [#] Repels Nxh4} (41. Rb6 Rb1 42. Nc1) 41... Rb1 $3 {[%emt 0:00:52][%mdl 512]} 42. Nc1 {[%emt 0:00:04]} (42. Qxb1 Nxg3+) 42... Nxg3+ {[%emt 0:00:04]} 43. Ke1 $2 {[%emt 0:00:08]} (43. Bxg3 Qxg3 44. Qd3+ Qg6 45. Qxg6+ Kxg6 46. Rc8) 43... Nf4 {[%emt 0:00:13][%cal Ob1c1] ( -> ...Rxc1!)} 44. Be3 {[%emt 0:00:34]} Nd3+ {[%emt 0:00:10] Excellent horsemanship.} 45. Kd2 {[%emt 0:00:05]} Rxc1 {[%emt 0:00:04] An entertaining game by Duda.   Weighted Error Value: White=0.56/Black=0.20 (precise)} (45... Rb2+ $142 46. Qc2 Nf1+ {[%mdl 64] Deflection} 47. Kd1 Nxe3+ 48. Ke2 Rxc2+ 49. Kxe3 Qh6+ {[%mdl 64] Skewer} 50. f4 Qxf4+ 51. Kxd3 Qe4#) 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Saric, Ivan"]
[Black "Dominguez Perez, Leinier"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2647"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,124,-21,-20,-19,-17,-20,-26,-13,-21,-17,-28,-32,-16,-22,-24,-25,-34,-17,-13,-42,-37,-49,0,0,0,0,0,0,14,0,14,14,13,18,10,0,25,0,0,-75,-8,-8,-6,-14,-13,-29,-27,-29,-8,-8,-7,-7,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-16,-16,-16,-16,-16,-16,-41,-41,-41,-16,-16,-16,-16,-12,-12,-12,-12,0,-24,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:14]} Nf6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 3. c3 {[%emt 0:00:01]} e6 {[%emt 0:00:06]} 4. Bg5 {[%emt 0:00:04]} h6 {[%emt 0:00:09]} 5. Bh4 {[%emt 0:00:04]} g5 {[%emt 0:00:10]} 6. Bg3 {[%emt 0:00:01] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Ne4 $1 {[%emt 0:00:00] Strongly threatening ...h5.} 7. Nfd2 {[%emt 0:00:24]} Nxg3 {[%emt 0:00:13]} 8. hxg3 {[%emt 0:00:00] Black has an edge.} c5 {[%emt 0:00:12]} 9. e3 {[%emt 0:00:11]} Nc6 {[%emt 0:00:02]} 10. Bd3 {[%emt 0:00:24] [#]} Bd7 $146 {[%emt 0:00:24]} (10... Qb6 $5 {[%cal Rc5c4]} 11. Qb3 Bd7 $15) ({Predecessor:} 10... Qb6 11. Qc1 Bd7 12. dxc5 Qxc5 13. Nb3 Qe7 14. Na3 Bg7 15. Qd2 Rc8 16. e4 d4 {0-1 Hebden,M (2453)-Kuzubov,Y (2642) Titled Tuesday intern op 15st Dec blitz 2020 (6)}) 11. dxc5 {[%emt 0:00:34]} Bxc5 {[%emt 0:00:12]} 12. Nb3 {[%emt 0:00:02]} Be7 {[%emt 0:02:36]} 13. N1d2 {[%emt 0:00:01]} Qc7 {[%emt 0:00:13]} 14. Rc1 {[%emt 0:00:11]} Ne5 {[%emt 0:00:58]} 15. Be2 {[%emt 0:00:10]} b5 {[%emt 0:00:02]} (15... O-O-O $15 {is superior.}) 16. Nd4 $11 {[%emt 0:00:45]} Nc4 {[%emt 0:01:07]} 17. b3 {[%emt 0:00:29]} Nxd2 {[%emt 0:00:07]} 18. Qxd2 {[%emt 0:00:05]} Qb6 {[%emt 0:00:02]} 19. Qd3 {[%emt 0:01:35][%cal Rd4b5]} a6 {[%emt 0:00:25]} 20. e4 {[%emt 0:00:59]} dxe4 {[%emt 0:00:33]} 21. Qxe4 {[%emt 0:00:00]} Rc8 {[%emt 0:00:02]} 22. O-O {[%emt 0:00:25]} O-O {[%emt 0:00:37][%cal Bh8f8,Bf8d8,Bd8d4][%mdl 32]} 23. g4 {[%emt 0:00:32] [#] Hoping for Bd3.} (23. Bd3 $5 {[%cal Re4h7]} f5 24. Qe3 $11) 23... Bc6 {[%emt 0:00:04]} 24. Qb1 {[%emt 0:01:56]} (24. Nxc6 $11 Qxc6 25. Qxc6 Rxc6 26. Rfd1) 24... Bf6 {[%emt 0:00:24]} ({Better is} 24... Bd5 $17) 25. Nxc6 {[%emt 0:00:36]} Rxc6 {[%emt 0:00:03]} 26. Qe4 {[%emt 0:00:21]} Rd8 {[%emt 0:00:05]} 27. c4 {[%emt 0:00:39]} ({Of course not} 27. Bd3 Rxc3 28. Rxc3 (28. Qh7+ Kf8 $17) 28... Bxc3 $17) (27. Qf3 $5 {[%cal Rf3f6]} Kg7 28. Rc2 $11) 27... Rd4 {[%emt 0:01:28]} 28. Qe3 {[%emt 0:00:01]} b4 {[%emt 0:00:07]} 29. g3 {[%emt 0:00:11] White is weak on the dark squares} Qc5 {[%emt 0:00:26]} 30. Kg2 {[%emt 0:00:32]} Rd8 {[%emt 0:00:40]} 31. Qxc5 {[%emt 0:00:16]} Rxc5 {[%emt 0:00:01]} 32. Rcd1 {[%emt 0:00:10] Repels Rd2} Kf8 {[%emt 0:00:25]} 33. Rxd8+ {[%emt 0:00:04]} Bxd8 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 34. Rd1 {[%emt 0:00:31]} Ke7 {[%emt 0:00:54]} 35. Bf3 {[%emt 0:00:01]} Bb6 {[%emt 0:00:19]} 36. Bb7 {[%emt 0:00:11]} Rc7 {[%emt 0:00:22]} 37. Be4 {[%emt 0:00:43]} Rd7 {[%emt 0:00:03]} 38. Rc1 {[%emt 0:00:03]} Bc5 {[%emt 0:00:04]} 39. Rc2 {[%emt 0:00:12]} Rd4 {[%emt 0:00:10]} 40. Re2 {[%emt 0:00:06]} a5 {[%emt 0:00:16]} 41. f4 {[%emt 0:00:05]} Rd1 {[%emt 0:00:05]} 42. f5 {[%emt 0:00:04]} Kf6 {[%emt 0:00:09]} 43. fxe6 {[%emt 0:00:09]} fxe6 {[%emt 0:00:02]} 44. Bb7 {[%emt 0:00:02]} Rg1+ {[%emt 0:00:44]} 45. Kh2 {[%emt 0:00:49]} Rf1 {[%emt 0:00:02]} 46. Kg2 {[%emt 0:00:01]} Rg1+ {[%emt 0:00:01]} 47. Kh3 {[%emt 0:00:02]} Rf1 {[%emt 0:00:23]} 48. Bc8 {[%emt 0:00:07] The position is equal.} e5 {[%emt 0:00:01]} 49. Kg2 {[%emt 0:00:22]} Rd1 {[%emt 0:00:12]} 50. Bb7 {[%emt 0:00:17]} Bd4 {[%emt 0:00:03]} 51. Kf3 {[%emt 0:00:21]} Bc5 {[%emt 0:00:26]} 52. Rh2 {[%emt 0:00:36]} Rd3+ {[%emt 0:00:03]} 53. Ke2 {[%emt 0:00:04]} Rxg3 {[%emt 0:00:10] And now ...e4 would win.} 54. Rxh6+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:19]} 55. Ra6 {[%emt 0:00:28]} e4 {[%emt 0:00:13]} 56. Rxa5 {[%emt 0:00:04]} Rg2+ {[%emt 0:00:13]} 57. Kf1 {[%emt 0:00:03]} Rg1+ {[%emt 0:00:01]} 58. Ke2 {[%emt 0:00:00]} Rg2+ {[%emt 0:00:01]} 59. Kd1 {[%emt 0:00:05]} Rg1+ {[%emt 0:00:01]} 60. Kd2 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:02]} 61. Ke1 {[%emt 0:00:02]} Rg1+ {[%emt 0:00:01]} 62. Ke2 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:01] Weighted Error Value: White=0.05 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Kuzubov, Yuriy"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "B06"]
[WhiteElo "2625"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "72"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,72,27,56,61,54,53,43,16,35,5,34,1,43,17,25,17,35,25,9,11,41,0,0,7,13,-74,-57,-71,-60,-59,-66,-70,-79,-83,-84,-95,-85,-79,-85,-87,-78,-162,-116,-111,-64,-64,-68,-81,-50,-199,-91,-91,-69,-277,-279,-273,-261,-274,-267,-211,-150,-188,-64,-3053,-2727]} 1. d4 {[%emt 0:00:03]} g6 {[%emt 0:00:09]} 2. e4 {[%emt 0:00:05]} d6 {[%emt 0:00:04]} 3. Bd3 {[%emt 0:00:05]} Bg7 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:02]} Nd7 {[%emt 0:00:27]} 5. O-O {[%emt 0:00:12]} b6 {[%emt 0:00:26]} 6. a4 {[%emt 0:00:42] B06: Modern Defence.} a6 {[%emt 0:00:09]} 7. Re1 {[%emt 0:00:30]} Bb7 {[%emt 0:00:05] [#]} 8. Bf4 $146 {[%emt 0:01:17] White is slightly better.} ({Predecessor:} 8. a5 b5 9. c4 bxc4 10. Bxc4 e6 11. Ra3 Ne7 12. Rb3 Rb8 13. Qe2 O-O 14. Bg5 {½-½ Hamdouchi,H (2562)-Adly,A (2636) Africa-chT rapid 2019 (4.1)}) 8... Ngf6 {[%emt 0:00:28][%cal Oe7e5,Bg8f6,Bf6d5,Bd5b4,Bb4d3][%mdl 32]} 9. h3 {[%emt 0:00:20]} O-O {[%emt 0:00:12][%cal Oe7e5]} 10. Nbd2 {[%emt 0:00:08]} Re8 {[%emt 0:00:52]} 11. e5 {[%emt 0:00:34]} Nd5 {[%emt 0:00:12]} 12. Bg3 {[%emt 0:00:11]} dxe5 {[%emt 0:00:13]} 13. dxe5 {[%emt 0:00:07]} Nc5 {[%emt 0:00:08]} 14. Bc4 {[%emt 0:00:18]} e6 {[%emt 0:01:18]} 15. Bh4 {[%emt 0:02:00]} Qd7 {[%emt 0:00:03]} 16. Bf1 {[%emt 0:01:57]} Nb4 {[%emt 0:00:23]} 17. Bg5 {[%emt 0:01:48]} (17. Qb1 $11 {remains equal.}) 17... h6 $17 {[%emt 0:00:59] Black is much more active.} (17... Nxa4 18. c3 Nd3 19. Qxa4 $11 (19. Bxd3 $2 Nxb2 20. Qb1 Nxd3 $19)) 18. Be3 {[%emt 0:00:43]} Bxf3 {[%emt 0:00:06]} 19. gxf3 {[%emt 0:00:28]} Nxa4 {[%emt 0:00:59]} (19... Bxe5 $2 20. Bxc5 (20. Bxh6 Bxb2 21. Rb1 Qd4 $17) 20... bxc5 21. Rxe5 $18) 20. c3 {[%emt 0:00:22]} Nxb2 {[%emt 0:00:05]} 21. Qb3 {[%emt 0:00:11]} N4d3 {[%emt 0:00:04]} 22. Reb1 {[%emt 0:00:05]} Bxe5 {[%emt 0:00:21]} 23. Rxb2 {[%emt 0:00:25]} Nxb2 {[%emt 0:00:03]} 24. Qxb2 {[%emt 0:00:00]} Bg7 {[%emt 0:00:52]} 25. h4 {[%emt 0:00:30]} (25. Rxa6 $17 Rxa6 26. Bxa6) 25... Red8 {[%emt 0:00:44]} (25... Qe7 $19 26. Bxa6 Red8) 26. f4 {[%emt 0:00:41]} e5 {[%emt 0:01:01]} (26... a5 $17 27. Nc4 Qe7) 27. fxe5 $1 $15 {[%emt 0:00:22]} Bxe5 {[%emt 0:00:08]} 28. Bg2 {[%emt 0:00:26][%cal Oe3h6]} Qg4 {[%emt 0:00:06]} 29. h5 {[%emt 0:01:25]} (29. Qc2 $15) 29... g5 {[%emt 0:00:16]} (29... gxh5 30. Qc2) (29... Rd6 $19 {and Black stays clearly on top. aiming for ...Rad8.} 30. Qb4 Qxb4 31. cxb4 Bxa1 32. Bxa8 gxh5) 30. Nf3 $17 {[%emt 0:00:14]} Bg7 {[%emt 0:00:12] ...Rd6 would be deadly.} 31. Nh2 $2 {[%emt 0:00:07] [#]} (31. Qc2 $15) 31... Rd1+ $19 {[%emt 0:00:06]} ({Inferior is} 31... Qxh5 32. Bxa8 Rxa8 33. Bd4 $15) 32. Rxd1 {[%emt 0:00:02]} Qxd1+ {[%emt 0:00:01]} 33. Nf1 {[%emt 0:00:00]} Re8 {[%emt 0:00:08]} 34. Qa2 {[%emt 0:00:14]} Bxc3 {[%emt 0:00:09] Threatens to win with ...a5.} 35. Qxa6 {[%emt 0:00:07]} Bd4 {[%emt 0:00:26]} ({Not} 35... Qxh5 36. Qb5 Re6 37. Qd7) (35... Be5 $19 36. Qb5 Re6) 36. Qa4 $2 {[%emt 0:00:02][%mdl 8192] [#]} Qxa4 {[%emt 0:00:03] Weighted Error Value: White=0.42/Black=0.28 (precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Antipov, Mikhail Al."]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "C09"]
[WhiteElo "2600"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "170"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 17,170,49,46,9,12,6,26,9,14,6,17,16,17,0,0,0,0,4,27,27,28,23,30,16,22,5,9,7,10,0,0,4,0,0,0,0,0,0,0,0,6,6,7,6,6,7,15,7,8,8,35,0,0,0,0,0,0,0,0,-46,-46,-79,-18,-200,-80,-80,0,-616,0,0,0,0,1463,1114,12835,12836,12837,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e6 {[%emt 0:00:07]} 2. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:01]} 3. Nd2 {[%emt 0:00:02]} c5 {[%emt 0:00:04]} 4. Ngf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:25]} 5. exd5 {[%emt 0:00:06]} exd5 {[%emt 0:00:01]} 6. Bb5 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02]} 7. O-O {[%emt 0:00:07]} Nge7 {[%emt 0:00:01]} 8. dxc5 {[%emt 0:00:27]} Bxc5 {[%emt 0:00:00]} 9. Nb3 {[%emt 0:00:47]} Bb6 {[%emt 0:00:03]} 10. Nfd4 {[%emt 0:01:19] C09: French Tarrasch: 3...c5 4 exd5 exd5 5 Ngf3 Nc6.} O-O {[%emt 0:01:40]} 11. Be3 {[%emt 0:00:02] [#]} Qd6 $146 {[%emt 0:00:53]} ({Predecessor:} 11... Nxd4 12. Nxd4 Nf5 13. Nxf5 Bxf5 14. Bxb6 Qxb6 15. Bd3 Bxd3 16. Qxd3 Qxb2 17. Qxd5 Rad8 18. Qb3 Qxb3 19. axb3 a6 {½-½ Casares Ripoll,F (2103)-Martin Garcia,L (1834) Madrid-ch Seniors 65 2020 (8)}) 12. Bd3 {[%emt 0:00:59] White has an edge.} Nxd4 {[%emt 0:00:50]} 13. Nxd4 {[%emt 0:00:12]} Qf6 {[%emt 0:01:01]} (13... Nc6 {seems wilder.} 14. Nb5 Qd8 15. Qf3 Bxe3 16. fxe3 a6) 14. c3 {[%emt 0:00:23]} ({But not} 14. Qh5 g6 15. Qe2 Bxd4 $15) 14... Nc6 {[%emt 0:00:38]} 15. Re1 {[%emt 0:02:30]} Nxd4 {[%emt 0:01:18]} 16. Bxd4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:01]} 17. cxd4 {[%emt 0:00:02]} Bf5 {[%emt 0:00:02]} 18. Bxf5 {[%emt 0:01:14]} Qxf5 {[%emt 0:00:00]} 19. Re5 {[%emt 0:00:01]} Qd7 {[%emt 0:00:48]} 20. Qb3 {[%emt 0:00:36]} Rad8 {[%emt 0:00:03]} 21. Rae1 {[%emt 0:00:35]} Rfe8 {[%emt 0:03:05] [#]} 22. Qxd5 $1 {[%emt 0:00:19][%mdl 64] Deflection, Back Rank} Rxe5 {[%emt 0:00:08]} 23. Qxe5 $11 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} h6 {[%emt 0:01:33]} 24. Re4 {[%emt 0:01:30]} f5 {[%emt 0:00:09]} 25. Re2 {[%emt 0:02:50]} Qxd4 {[%emt 0:00:07]} 26. Qe6+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:04][%cal Od4b2]} 27. h3 {[%emt 0:00:49]} Qf4 {[%emt 0:00:49]} 28. Qb3 {[%emt 0:00:22]} Qc1+ {[%emt 0:00:47]} 29. Kh2 {[%emt 0:00:02]} Qc7+ {[%emt 0:00:00]} 30. Qg3 {[%emt 0:00:01]} Rd7 {[%emt 0:00:37]} 31. Re5 {[%emt 0:00:26]} Rf7 {[%emt 0:00:18]} 32. h4 {[%emt 0:00:14]} Kh7 {[%emt 0:00:12]} 33. h5 {[%emt 0:00:02]} Rf6 {[%emt 0:00:06]} 34. f4 {[%emt 0:00:20][%cal Oe5f5]} Qf7 {[%emt 0:00:02][%csl LRa2,LRh5]} 35. Qf3 {[%emt 0:00:05]} Qxa2 {[%emt 0:00:05]} 36. Qxb7 {[%emt 0:00:10] Hoping for Re7.} Qf7 {[%emt 0:00:07]} 37. Qf3 {[%emt 0:00:05]} Rb6 {[%emt 0:00:01]} 38. b3 {[%emt 0:00:04]} Rxb3 $15 {[%emt 0:00:02]} ({Of course not} 38... Qxb3 39. Qxb3 Rxb3 40. Rxf5 $11) 39. Qe2 {[%emt 0:00:00]} Qf6 {[%emt 0:00:09]} (39... Ra3 $17) 40. g3 $2 {[%emt 0:00:02]} (40. Qc2 $1 $11 {and White has nothing to worry.} Qh4+ 41. Kg1 Qxf4 42. Rxf5 Qe3+ 43. Rf2+ Qd3 44. Qxd3+ Rxd3 45. Ra2) 40... Qb6 {[%emt 0:00:02]} (40... Qc6 $1 $19 {and Black stays clearly on top. Strongly threatening ...Qc3.} 41. Re3 Rb1) 41. Kh3 $17 {[%emt 0:00:05][%cal Oe2c2]} Qg1 {[%emt 0:00:10]} (41... Qc7 $17) 42. Qg2 $2 {[%emt 0:00:01][%mdl 8192] [#]} (42. Qe1 $11 Qxe1 43. Rxe1) 42... Qxg2+ $2 {[%emt 0:00:14]} (42... Qb1 $1 $19 43. Kh4 a6) 43. Kxg2 $19 {[%emt 0:00:00] KR-KR} Rb2+ {[%emt 0:00:08]} 44. Kh3 {[%emt 0:00:04]} g5 $2 {[%emt 0:00:07][%mdl 8192] [#]} (44... a6 $11) 45. fxg5 $1 $18 {[%emt 0:00:08]} ({Stronger than} 45. Rxf5 gxf4 46. Rxf4 Rb5 $11) 45... hxg5 {[%emt 0:00:01]} 46. Rxf5 {[%emt 0:00:01]} Kh6 {[%emt 0:00:00]} 47. g4 $2 {[%emt 0:00:00]} (47. Rf6+ $18 Kh7 48. Kg4) 47... Rb3+ {[%emt 0:00:05] The position is equal.} 48. Kg2 {[%emt 0:00:01]} Rb2+ {[%emt 0:00:01]} 49. Kf3 {[%emt 0:00:01]} Rb3+ {[%emt 0:00:01]} 50. Kf2 {[%emt 0:00:01]} Rb2+ {[%emt 0:00:01]} 51. Ke3 {[%emt 0:00:03]} Rb3+ {[%emt 0:00:04]} 52. Kf2 {[%emt 0:00:05]} Rb2+ {[%emt 0:00:01]} 53. Kg3 {[%emt 0:00:01]} a5 {[%emt 0:00:15]} 54. Rf6+ {[%emt 0:00:14]} (54. Rxa5 $5 Rb3+ $8 55. Kg2 Rb2+ 56. Kg3 Rb3+ 57. Kh2 Rb2+ 58. Kh3 Rb3+ 59. Kh2 Rb2+ 60. Kh3 Rb3+ 61. Kh2 $11) 54... Kh7 {[%emt 0:00:01]} 55. Ra6 {[%emt 0:00:02]} Rb3+ {[%emt 0:00:05]} 56. Kf2 {[%emt 0:00:01]} Rb4 {[%emt 0:00:01]} 57. Kf3 {[%emt 0:00:01]} a4 {[%emt 0:00:00]} 58. Ra5 {[%emt 0:00:06]} Kh6 {[%emt 0:00:02]} 59. Ra7 {[%emt 0:00:04]} Rf4+ {[%emt 0:00:02]} 60. Kg3 {[%emt 0:00:01]} Rb4 {[%emt 0:00:01]} 61. Ra6+ {[%emt 0:00:06]} Kh7 {[%emt 0:00:01]} 62. Rg6 {[%emt 0:00:03]} Rb5 {[%emt 0:00:02]} 63. Ra6 {[%emt 0:00:02] Against Ra5} Rb3+ {[%emt 0:00:04]} 64. Kf2 {[%emt 0:00:01]} Rb4 {[%emt 0:00:00]} 65. Kf3 {[%emt 0:00:02]} Rf4+ {[%emt 0:00:00]} 66. Kg3 {[%emt 0:00:01]} Rb4 {[%emt 0:00:01]} 67. Ra8 {[%emt 0:00:02]} Rb3+ {[%emt 0:00:02]} 68. Kf2 {[%emt 0:00:01]} a3 {[%emt 0:00:04]} 69. Ra4 {[%emt 0:00:05]} Rb2+ {[%emt 0:00:03]} 70. Kf3 {[%emt 0:00:04]} a2 {[%emt 0:00:01]} 71. Ra6 {[%emt 0:00:03]} Rc2 {[%emt 0:00:06]} 72. Ra7+ {[%emt 0:00:07]} Kh6 {[%emt 0:00:01]} 73. Ra6+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:01]} 74. Ra8 {[%emt 0:00:05]} Rb2 {[%emt 0:00:08]} 75. Ra5 {[%emt 0:00:02]} Kh6 {[%emt 0:00:02]} 76. Ra7 {[%emt 0:00:02]} Rc2 {[%emt 0:00:03]} 77. Ke4 {[%emt 0:00:03]} Rc4+ {[%emt 0:00:06]} 78. Kf3 {[%emt 0:00:03]} Rc3+ {[%emt 0:00:02]} 79. Kf2 {[%emt 0:00:03]} Rc4 {[%emt 0:00:08]} 80. Kf3 {[%emt 0:00:06]} Rc3+ {[%emt 0:00:02]} 81. Kg2 {[%emt 0:00:03]} Rc2+ {[%emt 0:00:03]} 82. Kg3 {[%emt 0:00:01]} Rc3+ {[%emt 0:00:01]} 83. Kf2 {[%emt 0:00:01]} Rc4 {[%emt 0:00:02]} 84. Ra6+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:02]} 85. Kf3 {[%emt 0:00:00]} Rc2 {[%emt 0:00:03] Weighted Error Value: White=0.38/Black=0.24 (precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Caruana, Fabiano"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "E05"]
[WhiteElo "2786"]
[BlackElo "2693"]
[Annotator "TA"]
[PlyCount "107"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,107,11,17,46,33,56,24,63,60,63,44,55,58,66,47,61,60,60,66,81,42,53,27,106,106,147,157,277,266,409,408,385,352,603,596,390,106,856,836,1066,1060,942,718,1291,1258,1581,1524,29985,1395,1308,1340,1725,1732,1403,1012,956,783,768,746,712,460,729,604,784,783,762,741,1001,601,589,593,978,631,1396,0,796,0,1165,758,29984,29985,29985,29985,29982,29976,29997,29997,29998,29993,29993,29994,29994,29995]} 1. Nf3 {[%emt 0:00:16]} d5 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 5. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 6. d4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:04]} 7. Qc2 {[%emt 0:00:01]} a6 {[%emt 0:00:02]} 8. a4 {[%emt 0:00:06]} Bd7 {[%emt 0:00:03]} 9. Qxc4 {[%emt 0:00:02]} b5 {[%emt 0:00:05] E05: Open Catalan: 5 Nf3 Be7.} 10. Qc2 {[%emt 0:00:45]} Nc6 {[%emt 0:00:01]} 11. Bd2 {[%emt 0:00:14] [#]} Nd5 $146 {[%emt 0:00:03] White has an edge.} ({Predecessor:} 11... Nb4 12. Bxb4 Bxb4 13. Ne5 Rb8 14. axb5 Bxb5 15. Rd1 c5 16. Nc3 cxd4 17. Nxb5 Rxb5 {0-1 Chigaev,M (2617)-Sarana,A (2685) Singapore Olympic Esports Final blitz 2023 (2.2)}) 12. Nc3 {[%emt 0:00:39]} Ncb4 {[%emt 0:01:05]} 13. Qc1 {[%emt 0:00:03]} bxa4 {[%emt 0:00:06]} 14. Nxa4 {[%emt 0:00:25]} Bb5 {[%emt 0:01:58]} 15. Re1 {[%emt 0:00:03]} (15. Nc3 $5 {[%cal Rc3b5]}) 15... a5 {[%emt 0:00:03]} 16. Nc5 {[%emt 0:00:19]} c6 {[%emt 0:00:05]} 17. Ne5 {[%emt 0:00:31]} Qc7 {[%emt 0:00:09]} 18. h4 {[%emt 0:01:55]} Rfd8 {[%emt 0:00:58]} 19. Ra3 {[%emt 0:00:25]} Bf6 {[%emt 0:00:51] [#]} (19... Nb6 $11 {remains equal.}) 20. Bg5 $1 $16 {[%emt 0:00:43] White is much more active. White now steadily converts the win.} Qe7 {[%emt 0:00:49]} 21. e4 {[%emt 0:02:07]} Nb6 {[%emt 0:02:19]} (21... Nc7 $16 {was worth a try.}) 22. Rf3 {[%emt 0:03:16] Bxf6 is the strong threat.} Rxd4 {[%emt 0:00:12] [#]} (22... Na2 {was called for.} 23. Qf4 Bxg5 24. hxg5 Nc4 25. Qxf7+ (25. Nxf7 Rf8 $14) 25... Qxf7 26. Nxf7 Rf8) 23. Bxf6 $1 $18 {[%emt 0:00:02]} gxf6 {[%emt 0:00:00]} 24. Ng4 {[%emt 0:00:01][%cal Be5g4,Bg4h6,Bh6f7][%mdl 32]} f5 {[%emt 0:00:07]} (24... N6d5 25. Nh6+ Kh8) 25. Nh6+ {[%emt 0:00:09]} Kh8 {[%emt 0:00:02]} 26. Qc3 {[%emt 0:00:43]} (26. exf5 $18 {has better winning chances.} Rc4 27. Qd2) 26... Rad8 $2 {[%emt 0:02:25][%mdl 8192]} (26... f6 $16 27. b3 (27. Qxd4 Nc2 $14) 27... Nd7 28. Qxd4 Nxc5) 27. exf5 {[%emt 0:00:05]} e5 {[%emt 0:00:00] [#]} 28. Rxe5 $3 {[%emt 0:00:45][%mdl 576] Decoy} Qf6 {[%emt 0:01:26] [#]} 29. Ne6 $1 {[%emt 0:01:15][%mdl 576] Double Attack} Na4 {[%emt 0:01:43]} (29... Rd1+ 30. Kh2) 30. Nxf7+ {[%emt 0:00:13]} (30. Nxd4 $2 Nxc3 31. bxc3 Qxh6 $19) 30... Kg8 {[%emt 0:00:17]} 31. Qe3 {[%emt 0:00:31][%cal Oe6d8]} ({Less strong is} 31. Nfxd8 Nxc3 32. Nxd4 Ne2+ 33. Nxe2 (33. Rxe2 Bxe2 34. Nxe2 Qxd8 $14) 33... Qxe5 $16) ({Worse is} 31. Qxd4 Rxd4 32. Nxd4 Kxf7 $11) 31... Kxf7 {[%emt 0:00:41]} 32. Nxd4 {[%emt 0:00:16]} (32. Nxd8+ $142 Rxd8 33. Re6 Qd4 34. Re7+ Kf8 35. Re8+ {[%mdl 64] Deflection} Rxe8 36. Qxd4 Nd5 37. Qh8+ Ke7 38. f6+ Kd8 39. Qg7 Re1+ 40. Kh2) 32... Nd5 {[%emt 0:00:10]} 33. Qe1 {[%emt 0:00:05]} Nxb2 {[%emt 0:00:09]} 34. Nxb5 {[%emt 0:00:02]} cxb5 {[%emt 0:00:02]} 35. Rb3 {[%emt 0:00:06]} Nb4 {[%emt 0:00:07]} 36. Rxb2 {[%emt 0:00:19] Threatening mate with Rbe2.} Nd3 {[%emt 0:00:03]} 37. Qxa5 {[%emt 0:00:01] Intending Qc7+ and mate.} Nxe5 {[%emt 0:00:06]} 38. Be4 {[%emt 0:00:15]} Ng4 {[%emt 0:00:22]} (38... Nc4 $142 39. Qa7+ (39. Qxb5 $2 {is the wrong capture.} Nxb2 40. Bc2 Kg7 $19) 39... Qe7 40. Qxe7+ Kxe7) 39. Qxb5 {[%emt 0:00:06]} Qd4 {[%emt 0:00:04]} 40. Bf3 {[%emt 0:00:04]} Ne5 {[%emt 0:00:04]} 41. Be2 {[%emt 0:00:01]} Rd7 {[%emt 0:00:06]} 42. Qb3+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:01]} 43. Rc2 {[%emt 0:00:02] Black must now prevent Qe6.} Qe4 {[%emt 0:00:03]} 44. Qc3 {[%emt 0:00:05] And now f4 would win.} Kf7 {[%emt 0:00:01]} 45. Qb3+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:01]} 46. Qc3 {[%emt 0:00:00]} Kf7 $1 {[%emt 0:00:01]} 47. Rb2 {[%emt 0:00:03] aiming for f4.} Ra7 {[%emt 0:00:08]} 48. Bh5+ {[%emt 0:00:02] White mates.} Kg7 {[%emt 0:00:01]} 49. Re2 {[%emt 0:00:02]} Qb1+ {[%emt 0:00:08]} 50. Kh2 {[%emt 0:00:04]} Ra1 {[%emt 0:00:03]} 51. Qxe5+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:00]} 52. Bf3 {[%emt 0:00:04][%cal Re5f6]} Qg1+ {[%emt 0:00:01]} 53. Kh3 {[%emt 0:00:00][%cal Re5f6]} Qf1+ {[%emt 0:00:06]} 54. Bg2 {[%emt 0:00:02] Beautiful play by Caruana!   Weighted Error Value: White=0.49/Black=0.85} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Andreikin, Dmitry"]
[Black "Dominguez Perez, Leinier"]
[Result "1/2-1/2"]
[ECO "A36"]
[WhiteElo "2729"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "61"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,61,10,0,0,6,-13,5,0,10,14,9,-5,-5,-6,0,0,0,0,0,0,0,0,0,0,6,6,7,6,7,7,7,0,0,0,0,-77,0,0,0,-57,0,0,0,-61]} 1. c4 {[%emt 0:00:05]} c5 {[%emt 0:00:06]} 2. g3 {[%emt 0:00:06]} g6 {[%emt 0:00:02]} 3. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]} 4. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:08]} 6. O-O {[%emt 0:00:09]} Nge7 {[%emt 0:00:03]} 7. e3 {[%emt 0:00:04]} O-O {[%emt 0:00:17]} 8. d4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:02]} 9. Nxd4 {[%emt 0:00:05]} d5 {[%emt 0:00:07]} 10. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:16]} 11. h4 {[%emt 0:03:04] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} h5 {[%emt 0:02:27] [#]} 12. Qb3 $146 {[%emt 0:01:43]} ({Predecessor:} 12. Nxd5 exd5 13. Qb3 a5 14. a4 Nxd4 15. exd4 Ra6 16. Be3 Be6 17. Qb5 Qb6 18. Bxd5 Bxd5 19. Qxd5 Rd8 20. Qe4 Bxd4 21. Rad1 Bxe3 22. Qxe3 Qf6 23. Rxd8+ {½-½ Darmanto,H (2237)-Prakash,O (2425) Afroasian-ch20 sf-C email 2020}) 12... Qb6 {[%emt 0:02:07]} 13. Bxd5 {[%emt 0:02:32]} exd5 {[%emt 0:00:38]} 14. Qxb6 {[%emt 0:00:05]} axb6 {[%emt 0:00:01]} 15. Nxd5 {[%emt 0:00:01] Excellent horsemanship.} Bh3 {[%emt 0:01:10]} 16. Re1 {[%emt 0:02:17]} Bxd4 {[%emt 0:01:26]} 17. exd4 {[%emt 0:00:02]} Nxd4 {[%emt 0:00:00] [#] aiming for ...Nf3+.} 18. Rd1 {[%emt 0:00:17]} Nb3 {[%emt 0:02:39]} 19. Bh6 {[%emt 0:00:56]} Nxa1 {[%emt 0:00:08]} 20. Bxf8 {[%emt 0:01:08]} Kxf8 {[%emt 0:00:53]} 21. Rxa1 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} b5 {[%emt 0:02:16]} 22. Nc7 {[%emt 0:01:12]} Ra5 {[%emt 0:00:03]} 23. b4 {[%emt 0:00:03]} Ra4 {[%emt 0:00:02]} 24. a3 {[%emt 0:00:02]} Bd7 {[%emt 0:00:02]} 25. Nd5 {[%emt 0:00:05] [#] Hoping for Nb6.} Bc6 {[%emt 0:00:10]} 26. Nc3 {[%emt 0:00:21]} Ra8 {[%emt 0:00:01]} 27. f4 {[%emt 0:00:11]} (27. Kf1 $11 {remains equal.}) 27... Rd8 {[%emt 0:00:08]} 28. Rd1 {[%emt 0:00:03] Repels Rd2} Ra8 {[%emt 0:00:02]} 29. Ra1 {[%emt 0:00:10]} Rd8 {[%emt 0:00:06]} 30. Rd1 {[%emt 0:00:08] Repels Rd2} Ra8 {[%emt 0:00:02]} 31. Ra1 {[%emt 0:00:11] An uneventful encounter.   Weighted Error Value: White=0.08 (flawless) /Black=0.09 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Duda, Jan-Krzysztof"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "C54"]
[WhiteElo "2726"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,125,17,6,20,11,27,19,16,8,27,-12,0,0,0,0,0,0,0,-8,2,2,8,8,16,13,13,25,22,0,0,0,29,0,0,0,0,-12,-15,-26,-44,-32,-34,-76,-69,-61,-14,-37,-37,-44,-37,-37,-44,-44,-44,-44,-44,-45,-39,-35,-50,-59,-57,-55,0,0,0,-72,-72,-138,-74,-51,-15,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-189,-8,-8,-8,-8,-8,-16,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:00:24]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:02]} Bc5 {[%emt 0:00:12]} 4. O-O {[%emt 0:00:06]} Nf6 {[%emt 0:00:04]} 5. d3 {[%emt 0:00:01]} h6 {[%emt 0:00:39]} 6. c3 {[%emt 0:00:04]} d6 {[%emt 0:00:03] 6...d6 scores better than 6...0-0.} 7. Re1 {[%emt 0:00:18]} (7. b4 $5 Bb6 $8 8. a4 $11) 7... O-O {[%emt 0:00:56] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} 8. Nbd2 {[%emt 0:00:03]} Bb6 {[%emt 0:00:59]} 9. a4 {[%emt 0:00:24]} a5 {[%emt 0:00:45]} 10. Nf1 {[%emt 0:00:18]} Ne7 {[%emt 0:02:03] [#]} 11. d4 $146 {[%emt 0:01:17]} ({Predecessor:} 11. Ng3 Ng6 12. h3 c6 13. Bb3 d5 14. exd5 Nxd5 15. Nh5 Re8 16. Qd2 Bf5 17. Nxg7 Kxg7 18. Qxh6+ {1-0 Chigaev,M (2588)-Nakamura,H (2736) Titled Tuesday intern op 29th Sept blitz 2020 (6)}) 11... Ng6 {[%emt 0:00:31]} 12. Be3 {[%emt 0:03:02]} exd4 {[%emt 0:01:44]} 13. Bxd4 {[%emt 0:00:00]} Bxd4 {[%emt 0:00:06]} 14. Qxd4 {[%emt 0:00:05]} Re8 {[%emt 0:02:20]} 15. h3 {[%emt 0:00:47]} Ne5 {[%emt 0:00:39]} 16. Nxe5 {[%emt 0:00:37]} dxe5 {[%emt 0:00:01]} 17. Qe3 {[%emt 0:00:01]} Be6 {[%emt 0:00:17]} 18. Red1 {[%emt 0:01:15]} Qe7 {[%emt 0:00:04]} 19. Bxe6 {[%emt 0:00:01]} Qxe6 {[%emt 0:00:01]} 20. Ng3 {[%emt 0:00:01]} Qc6 {[%emt 0:01:05]} 21. f3 {[%emt 0:00:18]} Kh7 {[%emt 0:00:20]} 22. Nf5 {[%emt 0:00:09]} Rad8 {[%emt 0:00:01]} 23. Rd2 {[%emt 0:01:30]} Rd7 {[%emt 0:00:47]} 24. b4 {[%emt 0:02:15]} Red8 {[%emt 0:00:03]} 25. Rxd7 {[%emt 0:00:03]} Rxd7 {[%emt 0:00:01]} 26. bxa5 {[%emt 0:00:01]} Nh5 {[%emt 0:00:15]} 27. Kh2 {[%emt 0:01:14]} Nf4 {[%emt 0:00:15]} 28. Qe1 {[%emt 0:00:03]} Rd3 {[%emt 0:00:55]} (28... Qc5 $15) 29. Rd1 {[%emt 0:01:04]} ({Wrong is} 29. Qg3 $2 g6 30. Ne7 Qxc3 $19) (29. Ne3 {simplifies} Qxc3 30. Qxc3 Rxc3 31. Nd5) 29... Rxc3 {[%emt 0:00:28]} 30. Ne7 $1 {[%emt 0:00:02]} Qc5 {[%emt 0:00:23]} 31. Nd5 $1 {[%emt 0:00:02]} Rc2 {[%emt 0:00:05]} 32. Nxf4 {[%emt 0:00:09]} exf4 $40 {[%emt 0:00:00][%mdl 4224] Endgame KQR-KQR. Black is up to no good.} 33. e5 {[%emt 0:00:38]} Qe3 {[%emt 0:00:05]} 34. Qxe3 {[%emt 0:00:37]} fxe3 {[%emt 0:00:02] KR-KR} 35. Re1 {[%emt 0:00:04]} e2 {[%emt 0:00:03]} 36. f4 {[%emt 0:00:01]} Ra2 {[%emt 0:00:05]} 37. g4 {[%emt 0:00:06]} Rxa4 {[%emt 0:00:02]} (37... g6 $15) 38. Rxe2 $11 {[%emt 0:00:01]} Rxa5 {[%emt 0:00:05]} 39. f5 {[%emt 0:00:05]} (39. Rd2 $1 $11) 39... Kg8 $17 {[%emt 0:00:01]} 40. e6 {[%emt 0:00:04]} (40. Rb2 $142) 40... fxe6 {[%emt 0:00:03]} ({Black should try} 40... Kf8 {Strongly threatening ...c5.} 41. Rc2 c5 42. exf7 Kxf7) 41. fxe6 {[%emt 0:00:00] [#] aiming for e7.} Kf8 {[%emt 0:00:07] White must now prevent ...Ke7.} 42. Rf2+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:01] Hoping for ...Rc5.} 43. Rf7 {[%emt 0:00:01]} Rc5 {[%emt 0:00:03]} 44. Rxg7 {[%emt 0:00:02]} b5 {[%emt 0:00:01]} 45. h4 {[%emt 0:00:05]} b4 {[%emt 0:00:01]} 46. Kg3 $1 {[%emt 0:00:04]} b3 {[%emt 0:00:07] [#] Threatens to win with ...c6.} 47. Rg8+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 48. Rb8 {[%emt 0:00:00] The position is equal.} Rc3+ {[%emt 0:00:01]} 49. Kf4 {[%emt 0:00:00]} Kxe6 {[%emt 0:00:00] ...c5 is the strong threat.} 50. g5 $1 {[%emt 0:00:03]} hxg5+ {[%emt 0:00:06]} 51. hxg5 {[%emt 0:00:00]} Kf7 {[%emt 0:00:08]} 52. Kf5 {[%emt 0:00:03]} Rf3+ {[%emt 0:00:03]} 53. Ke4 {[%emt 0:00:02]} Rg3 {[%emt 0:00:02]} 54. Rb7 {[%emt 0:00:11]} Rxg5 {[%emt 0:00:06]} 55. Rxc7+ {[%emt 0:00:03]} Ke6 {[%emt 0:00:00]} 56. Rc6+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:02]} 57. Rb6 {[%emt 0:00:00]} Rg3 {[%emt 0:00:00] And now ...Kc7 would win.} 58. Kd5 {[%emt 0:00:09]} Kc7 {[%emt 0:00:01]} 59. Rb4 {[%emt 0:00:01]} Rc3 {[%emt 0:00:05]} 60. Kd4 {[%emt 0:00:01]} Rh3 {[%emt 0:00:00] ( -> ...Rh4+)} 61. Kc4 {[%emt 0:00:01]} Kc6 {[%emt 0:00:01]} 62. Rxb3 {[%emt 0:00:01]} Rxb3 {[%emt 0:00:00]} 63. Kxb3 {[%emt 0:00:00] Weighted Error Value: White=0.07 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Fedoseev, Vladimir"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2683"]
[BlackElo "2717"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,149,2,0,11,1,0,0,0,0,0,0,0,0,0,0,-33,-24,-29,-31,-18,-14,-31,-30,-46,-29,-35,0,-3,-2,0,12,5,77,0,0,0,1,-42,-50,-44,23,0,0,0,0,0,403,449,442,442,450,442,483,485,489,489,489,489,463,489,489,489,650,639,597,489,539,486,478,454,1069,1431,524,524,12821,12823,12823,12821,12819,12818,12655,3843,12833,12827,12834,12825,12835,5716,4010,9,9,9,9,0,9,0,0,0,0,0,0,0,0,0,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:03]} 4. e3 {[%emt 0:00:03]} O-O {[%emt 0:00:06]} 5. Nge2 {[%emt 0:00:01]} Re8 {[%emt 0:00:07]} 6. Ng3 {[%emt 0:00:02] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} d5 {[%emt 0:00:12]} 7. Be2 {[%emt 0:00:04]} b6 {[%emt 0:00:27]} 8. O-O {[%emt 0:00:11] The position is equal.} Bb7 {[%emt 0:00:09]} 9. a3 {[%emt 0:00:58]} Bf8 {[%emt 0:01:31]} 10. b4 {[%emt 0:00:26] [#]} dxc4 $146 {[%emt 0:01:36]} ({Predecessor:} 10... Nbd7 11. Qb3 c6 12. Rd1 a5 13. Bd2 axb4 14. axb4 Qe7 15. cxd5 exd5 16. Qc2 g6 {½-½ Aleksandrov,A (2577)-Le,Q (2708) FIDE World Cup 2019 (1.2)}) 11. Bxc4 {[%emt 0:00:33]} c5 {[%emt 0:01:52]} 12. bxc5 {[%emt 0:00:16]} bxc5 {[%emt 0:00:02]} 13. dxc5 {[%emt 0:01:19]} Nbd7 {[%emt 0:00:39]} 14. Bb2 {[%emt 0:01:38]} Nxc5 {[%emt 0:00:38]} 15. Qe2 {[%emt 0:00:07]} Qb6 {[%emt 0:01:19]} 16. Rab1 {[%emt 0:00:25]} Red8 {[%emt 0:00:45]} 17. Nb5 {[%emt 0:01:27]} Be7 {[%emt 0:01:04]} (17... Nfe4 $5 {[%cal Rd8d2]} 18. Bd4 Rac8 $11) 18. Be5 {[%emt 0:01:07] And now Nd4 would win.} Qc6 {[%emt 0:01:06][%csl Gb7][%cal Rc6g2]} 19. f4 {[%emt 0:00:55] Active counter play!} a6 {[%emt 0:01:52]} 20. Nd4 {[%emt 0:00:04]} Qe8 {[%emt 0:00:00] [#]} (20... Qd7 $11) 21. f5 {[%emt 0:00:10]} (21. Rxb7 $1 $16 Nxb7 22. f5) 21... Bd5 $11 {[%emt 0:00:01]} 22. fxe6 {[%emt 0:00:31]} fxe6 {[%emt 0:00:04]} 23. e4 {[%emt 0:00:33]} Bxc4 {[%emt 0:00:22]} 24. Qxc4 {[%emt 0:00:04]} Rac8 {[%emt 0:00:04]} (24... Ng4 $15 25. Bf4 (25. Nxe6 $2 Nxe5 26. Qa2 Nxe6 $19) (25. Bxg7 $2 Kxg7 26. h3 Ne5 $19) 25... Kh8) 25. Ngf5 $36 {[%emt 0:00:22][%mdl 2048] White is pushing.} (25. Nxe6 $2 Qf7 26. Bxf6 gxf6 $17) (25. Ndf5 $5) 25... Kh8 {[%emt 0:00:21]} 26. Nxg7 {[%emt 0:01:21]} Kxg7 {[%emt 0:00:03]} 27. Rb6 {[%emt 0:00:14] Hoping for Rxe6.} (27. Nxe6+ $2 Nxe6 28. Qe2 Rc6 $19) 27... Qg6 $2 {[%emt 0:00:49][%mdl 8192]} (27... Ncd7 $11 {and Black stays safe.} 28. Qxe6 (28. Nxe6+ Kh8 $17) 28... Nxe5 29. Qxe5 Bc5 30. Qxf6+ Kg8 31. Qg5+ Kh8 32. Qf6+ (32. Rxa6 $2 Bxd4+ 33. Kh1 Qxe4 $19) 32... Kg8 33. Qg5+ Kh8 34. Qf6+ (34. Rxa6 $2 Bxd4+ 35. Kh1 Qxe4 $19) 34... Kg8) 28. Rxe6 {[%emt 0:01:05]} Nxe6 {[%emt 0:00:44]} 29. Qxe6 {[%emt 0:00:04]} Qf7 {[%emt 0:00:01] aiming for ...Qxe6.} 30. Nf5+ {[%emt 0:00:28]} (30. Qxa6 Kh8 $11) 30... Kf8 {[%emt 0:00:01]} 31. Qxe7+ {[%emt 0:00:09][%mdl 64] Remove Defender} (31. Qxa6 Bc5+ $15) 31... Qxe7 {[%emt 0:00:01]} 32. Nxe7 {[%emt 0:00:01]} Kxe7 {[%emt 0:00:00]} 33. Bxf6+ {[%emt 0:00:01]} (33. Rxf6 $2 {too greedy.} Rd2 34. h3 Rcc2 $19) 33... Ke6 {[%emt 0:00:09] Threatens to win with ...Rd3.} 34. Bxd8 {[%emt 0:00:00]} Rxd8 $18 {[%emt 0:00:01][%mdl 4096] Endgame KR-KR} 35. Rf5 {[%emt 0:00:05]} Rd1+ {[%emt 0:00:10]} 36. Kf2 {[%emt 0:00:02]} Rd2+ {[%emt 0:00:01]} 37. Kf1 {[%emt 0:00:03]} Rd1+ {[%emt 0:00:13]} 38. Ke2 {[%emt 0:00:01]} Rd4 {[%emt 0:00:01]} 39. Ra5 {[%emt 0:00:09]} Rxe4+ {[%emt 0:00:01]} (39... Rd6 $142 40. h4 Ke7) 40. Kf3 {[%emt 0:00:00]} Rc4 {[%emt 0:00:01]} 41. Rxa6+ {[%emt 0:00:01]} Kf5 {[%emt 0:00:00] [#]} 42. g4+ $1 {[%emt 0:00:08]} Kg5 {[%emt 0:00:07]} (42... Ke5 43. Ra5+) 43. Ra5+ {[%emt 0:00:02]} Kg6 {[%emt 0:00:01]} 44. Kg3 {[%emt 0:00:02]} Rc6 {[%emt 0:00:11]} 45. a4 {[%emt 0:00:03]} h6 {[%emt 0:00:03]} 46. Kh4 {[%emt 0:00:03]} Rd6 {[%emt 0:00:03]} 47. h3 {[%emt 0:00:05]} Rd3 {[%emt 0:00:03]} 48. Ra6+ {[%emt 0:00:07]} (48. Rb5 $142 Ra3 49. a5) 48... Kg7 {[%emt 0:00:01]} 49. a5 $2 {[%emt 0:00:07]} (49. Ra7+ $18 Kg6 50. a5) 49... Ra3 $11 {[%emt 0:00:04]} 50. Ra8 {[%emt 0:00:03] Ra6 is the strong threat.} Kg6 $1 {[%emt 0:00:03]} 51. Ra6+ {[%emt 0:00:33]} Kg7 $1 {[%emt 0:00:01]} 52. g5 {[%emt 0:00:22]} hxg5+ {[%emt 0:00:07]} 53. Kxg5 $2 {[%emt 0:00:01][%mdl 8192]} (53. Kg4 $11 Kf7 54. Ra8 (54. Kxg5 Rxh3 55. Ra8 Ra3 $18)) 53... Rxh3 {[%emt 0:00:03]} 54. Ra7+ $2 {[%emt 0:00:06][%mdl 8192]} (54. Rg6+ $11 Kf7 55. Rh6) 54... Kf8 {[%emt 0:00:01]} 55. a6 $2 {[%emt 0:00:04][%mdl 8192]} (55. Kf6 $11 Ke8 56. Ke6 Rh6+ 57. Kd5) 55... Ra3 {[%emt 0:00:07]} 56. Ra8+ $2 {[%emt 0:00:07][%mdl 8192]} (56. Kf5 $11 Ke8 57. Ke6) 56... Kf7 $2 {[%emt 0:00:05][%mdl 8192] Black is on the road to losing.} (56... Kg7 $11 57. Kf4 Ra5) 57. Kf5 {[%emt 0:00:03] White mates.} Ra5+ {[%emt 0:00:01]} 58. Ke4 {[%emt 0:00:01]} Kg7 {[%emt 0:00:07]} 59. Kd4 {[%emt 0:00:02]} Kh7 {[%emt 0:00:02]} 60. Kc4 {[%emt 0:00:01]} Kg7 {[%emt 0:00:04]} 61. Kb4 {[%emt 0:00:01]} Ra1 {[%emt 0:00:04]} 62. Kb5 {[%emt 0:00:00]} Rf1 {[%emt 0:00:01]} 63. Rc8 {[%emt 0:00:09]} (63. a7 Rb1+ 64. Kc6 Ra1 $11) 63... Rb1+ {[%emt 0:00:04]} 64. Ka5 {[%emt 0:00:02]} Ra1+ {[%emt 0:00:01]} 65. Kb6 {[%emt 0:00:01]} Rb1+ {[%emt 0:00:00]} 66. Ka7 {[%emt 0:00:12]} Kf6 {[%emt 0:00:03]} 67. Rb8 {[%emt 0:00:06]} Rh1 {[%emt 0:00:02]} 68. Rb6+ {[%emt 0:00:06]} Ke5 {[%emt 0:00:03]} 69. Rc6 {[%emt 0:00:05]} Rb1 {[%emt 0:00:05]} 70. Rb6 {[%emt 0:00:04]} Rh1 {[%emt 0:00:01]} 71. Rb5+ {[%emt 0:00:11]} Kd4 {[%emt 0:00:05]} 72. Kb6 {[%emt 0:00:05]} Kc4 {[%emt 0:00:08]} 73. a7 {[%emt 0:00:07]} Rh6+ {[%emt 0:00:02]} 74. Ka5 {[%emt 0:00:01]} Rh1 {[%emt 0:00:03]} 75. Rb4+ {[%emt 0:00:02] An entertaining game by Fedoseev.   Weighted Error Value: White=0.12 (very precise) /Black=0.35} ({And not} 75. a8=R Ra1+ 76. Kb6 Rxa8 77. Rc5+ Kd4 $11) 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Dominguez Perez, Leinier"]
[Black "Andreikin, Dmitry"]
[Result "0-1"]
[ECO "C10"]
[WhiteElo "2745"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 10,98,33,26,47,41,40,45,37,25,20,20,25,21,16,10,20,6,0,0,0,0,0,-47,-33,-103,-110,-105,-104,-83,-92,-188,-174,-356,-181,-266,-268,-389,-394,-361,-364,-299,-330,-395,-393,-354,-177,-278,-270,-247,-248,-362,-350,-318,-318,-318,-318,-247,-212,-194,-190,-223,-204,-214,-170,-217,-204,-188,-195,-279,-260,-579,-579,-560,-404,-754,-670,-5289,-4632,-1945,-1864,-1829,-1677,-1049,-1049,-29981,-29982,-29982,-29983,-29983,-29984]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} e6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:00][%cal Bb1c3,Bc3e2,Be2g3][%mdl 32]} Nc6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:25]} Nf6 {[%emt 0:00:04]} 5. e5 {[%emt 0:00:01]} Ne4 {[%emt 0:00:01]} 6. Ne2 {[%emt 0:00:01]} Bd7 {[%emt 0:00:17] C10: French with 3 Nc3: Unusual Black 3rd moves and 3...dxe4.} 7. Ng3 {[%emt 0:00:17]} f5 {[%emt 0:00:15]} 8. exf6 {[%emt 0:01:23]} Nxf6 {[%emt 0:00:07] [#] White is slightly better.} 9. Ne5 $146 {[%emt 0:02:11]} ({Predecessor:} 9. Bd3 Bd6 10. O-O O-O 11. Re1 h6 12. c3 Ne7 13. Ne5 c5 14. Nh5 cxd4 15. cxd4 Bxe5 16. Rxe5 {½-½ Degraeve,J (2540)-Kovacevic,V (2492) Mitropa Cup 20st 2000 (5)}) 9... Bd6 {[%emt 0:03:43]} 10. f4 {[%emt 0:00:03]} Ne7 {[%emt 0:01:21]} 11. Bd3 {[%emt 0:00:21]} c5 {[%emt 0:00:21]} 12. dxc5 {[%emt 0:03:18]} Bxc5 {[%emt 0:00:25]} 13. Qe2 {[%emt 0:00:03]} (13. Nh5 $5 {[%cal Rh5f6]} O-O 14. Nxf6+ {[%mdl 64] Remove Defender} Rxf6 15. Qh5 $11) 13... Qb6 {[%emt 0:01:12]} 14. a4 {[%emt 0:01:43][%cal Ba2a4,Ba4a5][%mdl 32]} O-O {[%emt 0:00:41]} 15. a5 {[%emt 0:00:29]} Qc7 {[%emt 0:00:04]} 16. Bd2 {[%emt 0:01:04]} (16. Be3 $11 {is superior.} Bxe3 17. Qxe3) 16... Nc6 $15 {[%emt 0:00:31]} 17. Nxc6 {[%emt 0:01:51]} (17. Nxd7 $15 Qxd7 18. Bc3) 17... bxc6 $17 {[%emt 0:00:04] Black converts the advantage convincingly.} ({Much weaker is} 17... Qxc6 $6 18. h3 $15) 18. b4 {[%emt 0:00:01]} Bd6 {[%emt 0:00:44] ...e5 would be deadly.} 19. O-O {[%emt 0:00:24]} e5 {[%emt 0:00:09][%cal Re5f4]} 20. fxe5 {[%emt 0:00:03]} (20. Nh5 $17) 20... Bxe5 $19 {[%emt 0:00:04] White must now prevent ...Rae8.} 21. Rae1 $2 {[%emt 0:00:04]} (21. c3) 21... Rae8 {[%emt 0:00:12]} (21... Ng4 $142 22. Bxh7+ Kxh7) 22. Qd1 {[%emt 0:01:16] [#]} ({Much worse is} 22. Qe3 Ng4 23. Qc5 Rxf1+ 24. Bxf1 Rf8) (22. Qf2 $142) 22... Ng4 $1 {[%emt 0:00:20]} 23. Rxf8+ {[%emt 0:00:45]} (23. Kh1 {was called for.} g6 24. h3 Nf2+ 25. Rxf2 Rxf2 26. Nf1) 23... Rxf8 {[%emt 0:00:00]} 24. Rxe5 {[%emt 0:00:01]} Qxe5 {[%emt 0:00:04]} 25. c3 {[%emt 0:00:06] Against Qd4+} h5 {[%emt 0:00:40]} ({Wrong is} 25... Qf6 $2 26. Qe1 $19) 26. Qe1 {[%emt 0:00:08]} h4 {[%emt 0:01:00]} 27. Nf1 {[%emt 0:00:03] [#]} h3 {[%emt 0:00:00]} 28. Qxe5 {[%emt 0:00:05]} (28. gxh3 {keeps fighting.} Qxe1 29. Bxe1) 28... Nxe5 {[%emt 0:00:02]} 29. Be2 {[%emt 0:00:01]} Bg4 {[%emt 0:00:13]} 30. Bxg4 {[%emt 0:00:03]} (30. Ba6 {is the only way for White.}) 30... Nxg4 {[%emt 0:00:00]} 31. gxh3 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KBN} Ne5 {[%emt 0:00:11][%cal Bg4e5,Be5d3,Bd3f4][%mdl 32] aiming for ...Nf3+.} 32. Be3 {[%emt 0:00:05]} a6 {[%emt 0:00:06]} 33. Kg2 {[%emt 0:00:08]} Nd3 {[%emt 0:00:07]} 34. Nd2 {[%emt 0:00:06]} Nf4+ {[%emt 0:00:38]} 35. Kf1 {[%emt 0:00:05]} Ne6+ {[%emt 0:00:40]} 36. Ke2 {[%emt 0:00:05]} Rf5 {[%emt 0:00:00]} 37. h4 {[%emt 0:00:03]} (37. Nf3 $142) 37... Kf7 {[%emt 0:00:04]} 38. Nf3 {[%emt 0:00:02]} Ke7 {[%emt 0:00:09]} 39. h3 {[%emt 0:00:06]} (39. Bf2 $142) 39... Kd6 {[%emt 0:00:07]} 40. Ng5 $2 {[%emt 0:00:01]} (40. Ba7 {is tougher.}) 40... Nxg5 {[%emt 0:00:25]} 41. hxg5 {[%emt 0:00:01] KR-KB} g6 {[%emt 0:00:01]} 42. h4 {[%emt 0:00:04]} (42. Bd4 $142) 42... Ke5 {[%emt 0:00:02]} 43. Bd2 {[%emt 0:00:06]} Ke4 {[%emt 0:00:04]} 44. Be1 {[%emt 0:00:04]} Rf3 {[%emt 0:00:04]} 45. Bd2 {[%emt 0:00:03]} Rh3 {[%emt 0:00:03]} 46. Be1 {[%emt 0:00:02]} Rh2+ {[%emt 0:00:01]} 47. Kf1 {[%emt 0:00:03]} Kf3 {[%emt 0:00:02][%cal Rh2h1] Black mates.} 48. Kg1 {[%emt 0:00:00]} Re2 {[%emt 0:00:06]} 49. Kf1 {[%emt 0:00:01]} Rg2 {[%emt 0:00:09] Weighted Error Value: White=0.66/Black=0.19 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Keymer, Vincent"]
[Black "Fedoseev, Vladimir"]
[Result "1-0"]
[ECO "D31"]
[WhiteElo "2717"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "141"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,141,8,12,12,12,9,15,8,9,9,27,25,20,5,12,0,0,0,9,10,10,12,9,16,8,15,10,0,12,24,42,47,70,80,101,0,0,-232,-226,-267,-195,-195,-125,-90,279,314,306,310,302,297,281,99,804,557,570,560,520,566,563,564,558,537,555,536,527,520,512,512,512,512,1941,1902,1756,1605,2034,1839,29985,4767,3887,3097,4175,3844,3204,1893,3236,2637,2178,0,1699,1613,5627,3258,1919,1783,6287,6204,3939,3683,2190,909,1927,697,29983,29982,29984,29984,29987,29988,29988,29982,29987,29986,29987,29987,29992,29988,29990,29989,29994,29989,29990,29989,29990,29991,29991,29992,29992,29993,29994,29994]} 1. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:15]} 2. Nc3 {[%emt 0:00:03]} d5 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:00]} Be7 {[%emt 0:00:27]} 4. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:03]} 5. Bf4 {[%emt 0:00:00]} c6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:02]} Bf5 {[%emt 0:00:09]} 7. Nge2 {[%emt 0:00:51]} Nf6 {[%emt 0:00:09]} 8. Ng3 {[%emt 0:00:10] D31: Queen's Gambit Declined: Semi-Slav without ...Nf6 (+ Marshall Gambit and Noteboom) and Exchange Variation lines without ...Nf6.} Bg6 {[%emt 0:00:01]} 9. h4 {[%emt 0:00:40]} h5 {[%emt 0:00:06]} 10. Bd3 {[%emt 0:00:02] The position is equal.} Bxd3 {[%emt 0:00:03]} 11. Qxd3 {[%emt 0:00:00]} g6 {[%emt 0:00:01] Prevents Nf5.} 12. O-O-O {[%emt 0:01:01]} Na6 {[%emt 0:02:56]} 13. f3 {[%emt 0:01:04] [#]} Bd6 $146 {[%emt 0:00:55]} ({Predecessor:} 13... Qd7 14. Kb1 O-O 15. Be5 Qe6 16. a3 Nc5 17. Qc2 Ncd7 18. Bf4 Bd6 19. Rh3 Kg7 20. Bxd6 Qxd6 {1-0 Wang,Y (2723)-Xu,Y (2527) Shenzhen Celebrity 6th rapid 2016 (3)}) 14. Nge2 {[%emt 0:00:12]} Bxf4 {[%emt 0:00:01]} 15. Nxf4 {[%emt 0:00:00]} Qd6 {[%emt 0:00:04]} 16. g3 {[%emt 0:00:26]} O-O-O {[%emt 0:00:04]} 17. Rhe1 {[%emt 0:01:02]} Rhe8 {[%emt 0:00:05]} 18. e4 {[%emt 0:02:11]} dxe4 {[%emt 0:00:03]} 19. fxe4 {[%emt 0:00:00] And now e5 would win.} Ng4 {[%emt 0:00:01]} (19... Nb4 20. Qc4 Qf8 21. a3 $16) 20. Qc4 {[%emt 0:00:03]} (20. e5 {is interesting.} Qb4 21. a3 Qb3 22. Ne4) 20... Qd7 {[%emt 0:02:23]} 21. e5 {[%emt 0:00:23]} Kb8 {[%emt 0:00:08]} 22. Ne4 {[%emt 0:02:35]} Nc7 {[%emt 0:01:01]} 23. Nd6 $36 {[%emt 0:00:34][%cal Od6f7][%mdl 2048] White is in control.} Re7 {[%emt 0:00:12][%cal Oc7d5]} 24. Kb1 {[%emt 0:00:19] White is much more active.} (24. Qb3 $16 {[%csl Gd6][%cal Rb3b7]} b6 25. a3) 24... Ne8 $1 $11 {[%emt 0:00:26]} 25. Nxf7 {[%emt 0:00:20]} Qf5+ $1 $19 {[%emt 0:00:03]} (25... Rxf7 26. e6 Qc7 27. exf7 $18) 26. Ka1 {[%emt 0:00:21]} Rxf7 {[%emt 0:00:11]} 27. Ne6 {[%emt 0:00:30]} Rdd7 {[%emt 0:00:19]} (27... Rc8 $19 {Strongly threatening ...Re7.} 28. Rf1 Qxf1 {[%mdl 64] Decoy} 29. Rxf1 Ne3 30. Rxf7 Nxc4) 28. Nc5 $17 {[%emt 0:00:39]} Rde7 {[%emt 0:00:24][%mdl 8192] [#]} (28... Rd5 $17 {...Qc8 would be deadly.} 29. Rf1 Qxf1 {[%mdl 64] Decoy} 30. Rxf1 Ne3 31. Rxf7 (31. Na6+ $2 Kc8 $19) 31... Nxc4 32. Rxb7+ Kc8) 29. e6 $1 $18 {[%emt 0:00:34]} Rg7 {[%emt 0:01:14] aiming for ...Nef6.} 30. d5 {[%emt 0:00:01] Threatens to win with dxc6.} Nd6 {[%emt 0:01:11]} 31. Qb4 {[%emt 0:00:03]} a5 {[%emt 0:01:07] [#]} (31... cxd5 $2 32. Na6+ Kc8 33. Qxd6 bxa6 34. Rc1+ Rc7 35. e7 $18) 32. Qxa5 {[%emt 0:00:25]} (32. Na6+ $1 $18 {and the rest is easy.} Ka7 33. Qxd6) 32... cxd5 $2 {[%emt 0:00:30][%mdl 8192]} (32... Nc4 $16 33. Nd7+ (33. Qd8+ Ka7 $11) 33... Rxd7 34. exd7 Qxd7) 33. Rxd5 {[%emt 0:00:07]} Qxd5 {[%emt 0:00:29]} 34. Nd7+ {[%emt 0:00:01][%mdl 64] Discovered Attack} Rxd7 {[%emt 0:00:01]} 35. Qxd5 {[%emt 0:00:01]} Rge7 {[%emt 0:00:01]} 36. Rd1 {[%emt 0:00:59]} (36. exd7 $2 {gets mated.} Rxe1+) 36... Rd8 {[%emt 0:00:23]} 37. Qg5 {[%emt 0:00:17][%csl LRe7,LRg6] Inhibits Ne3.} Ree8 {[%emt 0:00:01]} 38. a3 {[%emt 0:00:23]} ({Weaker is} 38. Qxg6 Ne5 39. Qh6 (39. Qxh5 Rxe6 40. g4 Nec4 $16) 39... Nc6 $18) (38. e7 Rd7 $16) 38... Nf2 {[%emt 0:00:25]} 39. Rd4 {[%emt 0:00:21]} Nfe4 {[%emt 0:00:30]} 40. Qxg6 {[%emt 0:00:01]} Rc8 {[%emt 0:00:02]} 41. Rxe4 {[%emt 0:00:07]} Rg8 {[%emt 0:00:05]} (41... Nxe4 $142 42. Qxe4 Rc7) 42. Qxh5 {[%emt 0:00:03]} Nxe4 {[%emt 0:00:06]} 43. Qe5+ {[%emt 0:00:01]} Ka8 {[%emt 0:00:02]} 44. Qxe4 {[%emt 0:00:00]} Rxg3 {[%emt 0:00:05][%mdl 4096] Endgame KQ-KRR} 45. e7 {[%emt 0:00:02]} (45. Qa4+ $142 Kb8 46. Qf4+ Ka7 47. Qxg3 Kb6 48. Qe3+ Kb5 49. Qe5+ Kb6 50. e7) 45... Rgg8 {[%emt 0:00:01]} 46. h5 {[%emt 0:00:01][%cal Bh4h5,Bh5h6][%mdl 32]} Rce8 {[%emt 0:00:05]} 47. h6 {[%emt 0:00:04]} Kb8 {[%emt 0:00:01]} 48. h7 {[%emt 0:00:11]} Rh8 {[%emt 0:00:01]} 49. Qe5+ {[%emt 0:00:02]} Kc8 {[%emt 0:00:02]} 50. Qe4 $2 {[%emt 0:00:03]} (50. Ka2 $18 Kd7 51. Kb3) 50... Kc7 $2 {[%emt 0:00:04][%mdl 8192]} (50... Kb8 $11 51. Qe5+ Kc8 52. Qf5+ Kc7) 51. Ka2 {[%emt 0:00:01]} b6 {[%emt 0:00:10]} 52. a4 {[%emt 0:00:01] Black must now prevent Qe6.} Kd6 {[%emt 0:00:06] Repels Qe6+} 53. Ka3 {[%emt 0:00:01]} Kc7 {[%emt 0:00:12]} 54. Kb4 {[%emt 0:00:02] Qe6 would kill now.} Ra8 {[%emt 0:00:03]} 55. b3 {[%emt 0:00:08] White wants to mate with Qe6.} Kd6 {[%emt 0:00:05] Inhibits Qe6+.} 56. Kb5 {[%emt 0:00:04]} (56. Kc3 $142 Rhe8 57. Kd4) 56... Rhb8 {[%emt 0:00:02]} 57. b4 {[%emt 0:00:04]} (57. Kc4 $142 Re8 58. Kd4) 57... Kd7 {[%emt 0:00:04]} 58. Qe5 {[%emt 0:00:03] White mates.} Re8 {[%emt 0:00:09]} 59. Kxb6 {[%emt 0:00:02]} Rab8+ {[%emt 0:00:05]} 60. Kc5 {[%emt 0:00:02]} Rbc8+ {[%emt 0:00:01]} 61. Kd4 {[%emt 0:00:03]} Ra8 {[%emt 0:00:04]} 62. a5 {[%emt 0:00:01][%cal Ba4a5,Ba5a6][%mdl 32]} Rh8 {[%emt 0:00:03]} 63. b5 {[%emt 0:00:02][%cal Bb4b5,Bb5b6,Bb6b7][%mdl 32]} Rae8 {[%emt 0:00:04]} 64. a6 {[%emt 0:00:02]} Ra8 {[%emt 0:00:03]} 65. Kc5 {[%emt 0:00:02]} Rhc8+ {[%emt 0:00:02]} 66. Kb4 {[%emt 0:00:01]} Rcb8 {[%emt 0:00:00]} 67. Ka5 {[%emt 0:00:02]} Rc8 {[%emt 0:00:03]} 68. b6 {[%emt 0:00:03]} Re8 {[%emt 0:00:03]} 69. b7 {[%emt 0:00:02]} Rab8 {[%emt 0:00:01]} 70. Kb6 {[%emt 0:00:01]} Rh8 {[%emt 0:00:05]} 71. a7 {[%emt 0:00:02] Ingenious play by Keymer!   Weighted Error Value: White=0.39/Black=0.40} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Artemiev, Vladislav"]
[Black "Duda, Jan-Krzysztof"]
[Result "0-1"]
[ECO "A14"]
[WhiteElo "2697"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 20,48,15,0,24,7,0,10,18,0,0,0,0,0,0,0,12,0,0,0,0,0,0,0,0,-87,-53,-62,-56,-83,-81]} 1. c4 {[%emt 0:00:20]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:31]} e6 {[%emt 0:00:02]} 3. b3 {[%emt 0:00:24]} d5 {[%emt 0:00:05]} 4. Bb2 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 5. g3 {[%emt 0:00:05]} O-O {[%emt 0:00:02]} 6. Bg2 {[%emt 0:00:02]} c5 {[%emt 0:00:02]} 7. cxd5 {[%emt 0:00:55]} Nxd5 {[%emt 0:00:00]} 8. O-O {[%emt 0:03:40]} Nc6 {[%emt 0:00:03]} 9. d4 {[%emt 0:00:30]} cxd4 {[%emt 0:00:00]} 10. Nxd4 {[%emt 0:00:01]} Nxd4 {[%emt 0:00:02]} 11. Bxd4 {[%emt 0:00:04]} Bd7 {[%emt 0:00:09] A14: English Opening: 1...e6 with b3 by White.} 12. Nd2 {[%emt 0:00:07]} Rc8 $5 {[%emt 0:00:23][%mdl 4] Leaves trodden paths.} 13. Nc4 {[%emt 0:00:24] [#]} Bc6 $146 {[%emt 0:01:19] The position is equal.} ({Predecessor:} 13... Bb5 14. Rc1 Bg5 15. e3 b6 16. Qh5 g6 17. Qf3 Bf6 18. Rfd1 Bxd4 19. Rxd4 Qe7 {½-½ Abergel,T (2457)-Delorme,A (2514) FRA-chT Top 12 2017 (11.7)}) 14. Bxa7 {[%emt 0:02:32]} (14. a4 {simplifies} b6 15. e3 Nf6 16. Rc1) 14... Nc3 {[%emt 0:00:29]} 15. Qxd8 {[%emt 0:00:13]} Nxe2+ {[%emt 0:00:06]} 16. Kh1 {[%emt 0:00:02]} Rfxd8 {[%emt 0:00:48]} 17. Bb6 {[%emt 0:01:25] [#] Bxc6 is the strong threat.} Bxg2+ {[%emt 0:01:16]} 18. Kxg2 {[%emt 0:00:02]} Rd5 {[%emt 0:00:00]} 19. Rfe1 {[%emt 0:01:50]} Bf6 {[%emt 0:00:28]} 20. Rad1 {[%emt 0:01:01] aiming for Rxd5.} Nc3 {[%emt 0:00:03][%csl LRa2,LRd1]} 21. Rxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:00]} 22. Be3 {[%emt 0:01:05] [#]} (22. Ba5 $11) 22... b5 $1 $17 {[%emt 0:00:06] Black is more active.} 23. Nd6 {[%emt 0:00:01][%csl LRb5,LRc8]} Rc2 {[%emt 0:01:03] ...Bc3 would be deadly.} 24. Nxb5 {[%emt 0:00:03]} Rxa2 {[%emt 0:00:06] Weighted Error Value: White=0.18 (very precise) /Black=0.02 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Sarana, Alexey"]
[Black "Caruana, Fabiano"]
[Result "1/2-1/2"]
[ECO "E56"]
[WhiteElo "2693"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,149,0,7,20,8,4,15,13,-11,39,16,30,33,27,36,31,24,36,36,37,24,31,22,40,29,28,9,27,0,0,0,0,-9,20,20,17,19,18,20,20,30,42,-173,-144,-393,-389,-400,-383,-373,-216,-222,-198,-218,-220,-220,-85,-75,-55,-111,-62,-154,-72,-103,-69,-67,-70,-68,-26,-114,-128,-133,0,-26,-33,-108,-104,-107,-103,-77,-84,-5265,-5265,-2170,-5254,-5254,-371,-365,-360,-29970,-29969,-29971,-29968,-5397,-666,-441,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 5. Bd3 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 6. Nf3 {[%emt 0:00:03]} dxc4 {[%emt 0:00:44]} 7. Bxc4 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:04]} Nc6 {[%emt 0:00:13]} 9. a3 {[%emt 0:00:06]} Ba5 {[%emt 0:00:03]} 10. Qd3 {[%emt 0:00:02]} h6 {[%emt 0:00:24] E56: Nimzo-Indian: Rubinstein: Main Line: 7...Nc6.} 11. Ne4 {[%emt 0:00:31]} cxd4 {[%emt 0:00:16]} 12. exd4 {[%emt 0:00:05]} Bb6 {[%emt 0:00:20][%cal Rc6d4]} 13. Rd1 {[%emt 0:00:23]} Nd5 {[%emt 0:00:40]} (13... e5 $11) 14. Ba2 {[%emt 0:01:09]} Bc7 {[%emt 0:01:20]} 15. Bd2 {[%emt 0:00:55]} b6 {[%emt 0:00:12]} 16. Rac1 {[%emt 0:00:12]} Bb7 {[%emt 0:00:03]} 17. Bb1 {[%emt 0:00:00]} f5 {[%emt 0:00:06]} 18. Nc3 {[%emt 0:00:18]} Nce7 {[%emt 0:00:13]} 19. Re1 {[%emt 0:00:15]} Rf6 {[%emt 0:00:05]} 20. Ba2 {[%emt 0:01:23] [#]} a6 $146 {[%emt 0:00:34]} ({Predecessor:} 20... Nxc3 21. Rxc3 Nd5 22. Rcc1 Qd7 23. Bc4 a6 24. Ne5 Bxe5 25. Rxe5 Rg6 26. g3 a5 27. Rce1 Rf8 {½-½ Schmid,P (2522)-Biedermann,T (2485) USA A email ICCF email 2019}) 21. Re2 {[%emt 0:00:24]} Qd7 {[%emt 0:00:10]} 22. Rce1 {[%emt 0:00:02]} Rd8 {[%emt 0:00:39]} 23. Bc1 {[%emt 0:01:55]} Kh8 {[%emt 0:00:21]} 24. Bd2 {[%emt 0:00:36]} b5 {[%emt 0:00:18]} 25. Ne5 {[%emt 0:00:06]} Qe8 {[%emt 0:00:09]} 26. Qh3 {[%emt 0:00:14]} Bxe5 {[%emt 0:00:30]} 27. Rxe5 {[%emt 0:00:00]} Qg6 {[%emt 0:00:37] Wards off Bg5} 28. Ne2 {[%emt 0:00:14]} Kg8 {[%emt 0:02:06]} 29. Bb4 {[%emt 0:00:32]} (29. Ba5 {simplifies} Rd6 30. Qg3 Qf7 31. f3) 29... Nxb4 {[%emt 0:01:02]} 30. Nf4 $2 {[%emt 0:01:21]} (30. axb4 $14 {is the one way to stay ahead.} Nd5 31. Bxd5 Bxd5 32. Nf4) 30... Bxg2 $1 $19 {[%emt 0:02:25]} (30... Nxa2 31. Nxg6 Rxg6 32. Rxe6 Bxg2 33. Qh4 $11) 31. Qh4 {[%emt 0:02:07]} (31. Nxg6 $17 Bxh3 32. Nxe7+ (32. axb4 $2 Rxg6+ 33. Kh1 Bg2+ 34. Kg1 Bd5+ {[%mdl 64] Discovered Attack} 35. Kf1 Bxa2 $19) 32... Kf8 33. axb4 Rxd4 34. R5e3 (34. Rxe6 $2 Rxe6 35. Bxe6 Rg4+ 36. Kh1 Bg2+ 37. Kg1 Be4+ 38. Kf1 Bd3+ {[%mdl 64] Discovered Attack} 39. Re2 Kxe7 $19) 34... Rg4+ 35. Rg3 Kxe7 36. f4) 31... Nxa2 {[%emt 0:00:16]} 32. Nxg6 {[%emt 0:00:06]} Nxg6 {[%emt 0:00:00]} 33. Qg3 {[%emt 0:00:04]} Bd5 {[%emt 0:00:02]} (33... Nxe5 34. dxe5 (34. Kxg2 $2 Rg6 $19) 34... f4 35. Qxg2 $18) (33... Be4 $142 34. R1xe4 fxe4 35. Rxe4 Rc8) 34. Rxd5 {[%emt 0:00:56]} Rxd5 {[%emt 0:00:06]} ({Inferior is} 34... exd5 35. Qb3 $15) 35. Rd1 {[%emt 0:00:15]} Kh7 {[%emt 0:00:53] Threatens to win with ...e5.} 36. Qb3 {[%emt 0:00:05] [#]} Nh4 {[%emt 0:00:14]} 37. Qxa2 $17 {[%emt 0:00:53]} Nf3+ {[%emt 0:00:09]} 38. Kh1 {[%emt 0:00:00] [#]} (38. Kg2 $15 Nxd4 39. a4) 38... Nxd4 {[%emt 0:00:06]} (38... Rg6 $1 $17 39. Qb3 Nxd4) 39. Kg2 {[%emt 0:00:23]} (39. b4 $15) 39... Rd8 {[%emt 0:00:29]} ({Black should try} 39... Rg6+ 40. Kf1 Rg4) 40. a4 {[%emt 0:00:21]} e5 {[%emt 0:00:05]} (40... Rg6+ {is interesting.} 41. Kf1 bxa4 42. Qxa4 e5) 41. axb5 {[%emt 0:00:00]} axb5 {[%emt 0:00:01]} 42. Kf1 {[%emt 0:00:15]} e4 {[%emt 0:00:31]} (42... Rc8 $5 {[%cal Rd4f3]} 43. Qd5 Rg6 $15) 43. Qa7 {[%emt 0:00:12]} (43. h4 $1 $11 {keeps the balance.}) 43... Nc6 {[%emt 0:00:05]} 44. Qa1 {[%emt 0:00:01] [#]} Nd4 {[%emt 0:00:15]} (44... Re8 $1 $17 {White must now prevent ...f4.} 45. Qa6 Re5) 45. Qa7 $11 {[%emt 0:00:01]} Rfd6 {[%emt 0:00:05] aiming for ...f4.} 46. Qf7 {[%emt 0:00:33]} (46. Qe7 $1 $15) 46... R6d7 $17 {[%emt 0:00:03]} 47. Qa2 {[%emt 0:00:02]} Nf3 {[%emt 0:00:05][%csl LRd1,LRh2]} 48. Rxd7 {[%emt 0:00:01]} Rxd7 {[%emt 0:00:00][%mdl 4096] Endgame KQ-KRN} 49. h4 $2 {[%emt 0:00:09][%mdl 8192]} Rd1+ $19 {[%emt 0:00:04]} ({Weaker is} 49... Nxh4 50. Qb3 $15) 50. Kg2 {[%emt 0:00:01]} Rg1+ {[%emt 0:00:06]} 51. Kh3 {[%emt 0:00:00]} Rg4 $2 {[%emt 0:00:05]} (51... Rh1+ 52. Kg2 Rh2+ 53. Kg3 Rxh4) 52. h5 {[%emt 0:00:05]} Rh4+ {[%emt 0:00:07]} 53. Kg3 $2 {[%emt 0:00:01]} (53. Kg2 $19) 53... f4+ {[%emt 0:00:03]} (53... Rxh5 $2 {loses.} 54. b4 $19) 54. Kg2 {[%emt 0:00:01]} Rxh5 {[%emt 0:00:02]} 55. Qa8 {[%emt 0:00:06]} Re5 {[%emt 0:00:04]} (55... Rh2+ $142 56. Kf1 Rh1+ 57. Kg2 Rg1+ 58. Kh3 Rg6) 56. Kf1 {[%emt 0:00:06]} g5 $2 {[%emt 0:00:05]} (56... Nh2+ $19 57. Ke1 h5) 57. Qc6 $11 {[%emt 0:00:04] The position is equal.} Kg7 {[%emt 0:00:01]} 58. b4 {[%emt 0:00:02]} h5 {[%emt 0:00:03]} 59. Qd7+ $1 {[%emt 0:00:01]} Kg6 {[%emt 0:00:02]} 60. Qd6+ {[%emt 0:00:00]} Kf5 {[%emt 0:00:03] ...Kg4 would be deadly.} 61. Qd7+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:00]} 62. Qd8+ {[%emt 0:00:02]} Kg6 {[%emt 0:00:04]} 63. Qd6+ {[%emt 0:00:02]} Kf7 {[%emt 0:00:03]} (63... Kf5 $5 {[%cal Rf5g4]} 64. Qd7+ Kg6 $11) 64. Qd7+ {[%emt 0:00:00]} Kf6 {[%emt 0:00:01]} 65. Qd8+ {[%emt 0:00:03]} Ke6 {[%emt 0:00:01]} 66. Qe8+ {[%emt 0:00:05]} Kd6 {[%emt 0:00:01]} 67. Qd8+ {[%emt 0:00:03]} Kc6 {[%emt 0:00:03]} 68. Qa8+ {[%emt 0:00:01]} Kc7 {[%emt 0:00:03]} 69. Qa7+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:01]} 70. Qb6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:02]} 71. Qc7+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:03]} 72. Qc6+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:07]} 73. Qc7+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:00]} 74. Qc6+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 75. Qc7+ {[%emt 0:00:00] White happily takes the draw.   Weighted Error Value: White=0.42/Black=0.47} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Caruana, Fabiano"]
[Black "Sarana, Alexey"]
[Result "0-1"]
[ECO "A09"]
[WhiteElo "2786"]
[BlackElo "2693"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,88,-34,10,1,23,23,53,53,47,48,60,45,57,49,65,58,103,98,113,106,95,38,75,0,0,0,0,0,21,0,0,0,0,-32,-22,-29,-28,-14,-21,-20,-25,-27,-16,-38,-44,-55,0,-74,-60,-100,-78,-84,-71,-107,-96,-69,-75,-272,-282,-261,-264,-278,-299,-289,-288,-299,-291,-268,-268,-264,-265,-681,339,-681,-681,-681,-681,-681,-681,-793,-680]} 1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} d4 {[%emt 0:00:01]} 3. b4 {[%emt 0:00:02]} f6 {[%emt 0:00:01]} 4. d3 {[%emt 0:00:20]} e5 {[%emt 0:00:03]} 5. b5 {[%emt 0:00:01]} c5 {[%emt 0:00:12]} 6. g3 {[%emt 0:00:12] A09: Réti Opening: 1 Nf3 d5 2 c4.} Bd6 {[%emt 0:00:10]} 7. Bg2 {[%emt 0:00:03]} f5 {[%emt 0:00:04]} 8. O-O {[%emt 0:00:04] White is slightly better.} Nf6 {[%emt 0:00:00]} 9. e3 {[%emt 0:00:06]} O-O {[%emt 0:00:04]} 10. exd4 {[%emt 0:00:02]} exd4 {[%emt 0:00:00] [#]} 11. Re1 $146 {[%emt 0:00:20]} ({Predecessor:} 11. Nbd2 Qc7 12. Qb3 Kh8 13. a4 Qf7 14. Ba3 Rd8 15. Rae1 Qh5 16. Re2 Nbd7 17. Qd1 {1-0 Goldsztejn,G (2150)-Rainfray,A (2270) FRA-chT U18 9798 1997 (10)}) 11... a5 {[%emt 0:00:06]} 12. Na3 {[%emt 0:01:01]} Nbd7 {[%emt 0:01:46][%cal Of5f4] [#]} 13. b6 $1 {[%emt 0:01:00][%mdl 512]} Ra6 {[%emt 0:00:49]} (13... Nxb6 14. Nb5) 14. Nb5 {[%emt 0:00:16]} Bb8 {[%emt 0:00:02]} 15. Ng5 {[%emt 0:01:01]} (15. Nc7 $16) 15... Rxb6 {[%emt 0:00:08]} 16. Bd2 {[%emt 0:00:46]} (16. Ne6 $6 Rxe6 17. Rxe6 Ne5 18. Rxe5 Bxe5 $11) ({White should try} 16. Ba3 $1 $16) 16... Ra6 $11 {[%emt 0:00:02]} 17. f4 {[%emt 0:00:57]} Re8 {[%emt 0:00:31] Wards off Ne6} 18. Qb3 {[%emt 0:00:30] Threatens to win with Bd5+.} a4 {[%emt 0:00:14]} 19. Qc2 {[%emt 0:00:05]} (19. Qa3 $5 {[%cal Re1e8]}) 19... Nf8 {[%emt 0:00:17]} 20. Rxe8 {[%emt 0:00:08]} Qxe8 {[%emt 0:00:00]} 21. Re1 {[%emt 0:00:01]} Qd8 {[%emt 0:00:12]} 22. Nf3 {[%emt 0:00:33]} Bd7 {[%emt 0:01:22]} 23. Ne5 {[%emt 0:00:22]} Bc6 {[%emt 0:00:04]} 24. Nxc6 {[%emt 0:00:16]} bxc6 {[%emt 0:00:01]} 25. Na3 {[%emt 0:00:00]} Bc7 {[%emt 0:00:08]} 26. Bf3 {[%emt 0:00:40]} Ba5 {[%emt 0:01:09]} 27. Nb1 {[%emt 0:00:02][%cal Oe1e5]} Qb6 {[%emt 0:00:33]} ({Better is} 27... h6 $15) 28. Bxa5 {[%emt 0:00:46]} (28. Re5 $11) 28... Qxa5 $17 {[%emt 0:00:02]} 29. Nd2 {[%emt 0:00:02]} Rb6 {[%emt 0:00:02]} 30. Rc1 {[%emt 0:02:28]} Ne6 {[%emt 0:00:25][%cal Oa5c3]} 31. Bd1 {[%emt 0:00:50] [#]} Qc3 $1 {[%emt 0:00:43][%mdl 512] Black is more active.} 32. Qxc3 {[%emt 0:00:45]} dxc3 {[%emt 0:00:00]} 33. Nb1 {[%emt 0:00:06] [#]} (33. Rb1 $17 Rb2 34. Rxb2 cxb2 35. Bxa4) 33... c2 $1 $19 {[%emt 0:00:40][%mdl 512]} 34. Bxc2 {[%emt 0:00:03]} Nd4 {[%emt 0:00:00] And now ...Ne2+ would win.} 35. Nc3 {[%emt 0:00:02] [#] Wards off Ne2+} Rb2 $1 {[%emt 0:00:26]} 36. Bxa4 {[%emt 0:01:37]} Nf3+ {[%emt 0:00:13]} 37. Kf1 {[%emt 0:00:01]} Nxh2+ {[%emt 0:00:01]} (37... Rxh2 38. Bd1 Ng4 39. Bxf3 $11) 38. Kg1 {[%emt 0:00:02]} Nf3+ {[%emt 0:00:00]} 39. Kf1 {[%emt 0:00:01]} Ng4 {[%emt 0:00:23][%cal Rg4e3]} 40. Ne2 $2 {[%emt 0:00:02]} (40. Bc2) 40... Ne3+ {[%emt 0:01:20]} 41. Kf2 {[%emt 0:00:02]} Nd4 {[%emt 0:00:00] Black is clearly winning.} (41... Rxa2 $2 42. Kxe3 Nh2 43. Bc2 $18) 42. Re1 {[%emt 0:00:01]} Ng4+ {[%emt 0:00:10] A dynamic duo of knights.} ({Inferior is} 42... Rxa2 43. Kxe3 Nxe2 44. Bb3 $14) 43. Kf1 {[%emt 0:00:03]} Nh2+ {[%emt 0:00:05]} ({And not} 43... Rxa2 44. Nxd4 Rf2+ 45. Kg1 cxd4 46. Re8+ (46. Bxc6 Rd2 $17) 46... Kf7 47. Bxc6 $17) 44. Kf2 {[%emt 0:00:01]} Nhf3 {[%emt 0:00:02] Weighted Error Value: White=0.31/Black=0.08 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Andreikin, Dmitry"]
[Black "Dominguez Perez, Leinier"]
[Result "1-0"]
[ECO "D36"]
[WhiteElo "2729"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "85"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 24,85,0,0,0,0,-4,-9,0,0,0,0,0,0,23,4,18,0,0,0,0,0,19,19,27,36,20,0,0,0,0,0,0,0,0,0,0,28,0,0,29,20,41,24,177,32,169,163,172,179,169,168,148,145,159,150,182,-3,912,910,947,947,1531,1449]} 1. Nf3 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:12]} 3. Nc3 {[%emt 0:00:43]} d5 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:08]} exd5 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:01]} c6 {[%emt 0:00:40]} 6. Qc2 {[%emt 0:00:03]} g6 {[%emt 0:00:04]} 7. Bg5 {[%emt 0:00:10]} Be7 {[%emt 0:00:02]} 8. e3 {[%emt 0:00:09]} Bf5 {[%emt 0:00:03]} 9. Bd3 {[%emt 0:00:02]} Bxd3 {[%emt 0:00:01]} 10. Qxd3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 11. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:03]} 12. Rab1 {[%emt 0:00:06]} a5 {[%emt 0:00:03]} 13. Rfc1 {[%emt 0:00:01]} Re8 {[%emt 0:00:19] D36: Queen's Gambit Declined: Exchange Variation: Main line (5 Bg5 c6 6 Qc2).} 14. Nd2 {[%emt 0:01:10]} Nh5 {[%emt 0:02:32]} 15. Bxe7 {[%emt 0:00:10]} Qxe7 {[%emt 0:00:00] [#] The position is equal.} 16. a3 $146 {[%emt 0:00:35]} ({Predecessor:} 16. b3 f5 17. Re1 Nhf6 18. f3 Nb6 19. Na4 Nc8 20. Rbc1 Nd6 21. Nc3 Kh8 22. Re2 {½-½ Rajesh,V (2410)-Saurabh,A (2210) Chennai op 11th 2019 (4)}) 16... Nhf6 {[%emt 0:00:03]} 17. Na4 {[%emt 0:01:19][%cal Bc3a4,Ba4b2,Bb2d3,Bd3e5][%mdl 32]} h5 {[%emt 0:00:46]} 18. h3 {[%emt 0:00:42]} h4 {[%emt 0:00:10]} 19. Qc2 {[%emt 0:00:16]} Kg7 {[%emt 0:01:15]} 20. b4 {[%emt 0:03:32]} axb4 {[%emt 0:00:54]} 21. axb4 {[%emt 0:00:00]} b5 {[%emt 0:00:11]} 22. Nb2 {[%emt 0:00:20]} Rec8 {[%emt 0:01:35]} 23. Nd3 {[%emt 0:00:06]} Nb6 {[%emt 0:00:04]} 24. Ra1 {[%emt 0:02:43]} Nc4 {[%emt 0:00:14]} 25. Qc3 {[%emt 0:00:02]} g5 {[%emt 0:03:34]} 26. Ne5 {[%emt 0:00:03]} Qe6 {[%emt 0:00:03]} 27. Ndf3 {[%emt 0:00:34]} Ne4 {[%emt 0:00:12]} 28. Qe1 {[%emt 0:00:01]} f6 {[%emt 0:00:02]} 29. Nd3 {[%emt 0:00:01]} Ra4 {[%emt 0:01:33]} 30. Nc5 {[%emt 0:00:10]} Nxc5 {[%emt 0:00:01]} 31. dxc5 {[%emt 0:00:00]} Rca8 {[%emt 0:00:28]} 32. Nd4 {[%emt 0:00:10]} Qe8 {[%emt 0:00:03]} 33. Qd1 {[%emt 0:01:16]} R8a6 $2 {[%emt 0:00:18]} (33... Rxb4 $2 34. Ne6+ Qxe6 35. Rxa8 $18) (33... Nb2 $11 {and Black stays safe.} 34. Qf1 (34. Nf5+ Kg8 $11) 34... Nc4) 34. Nf5+ {[%emt 0:00:30]} (34. Rxa4 $18 Rxa4 35. Qg4) 34... Kg6 {[%emt 0:00:06]} (34... Kf8 $14) 35. Rxa4 $18 {[%emt 0:00:25]} Rxa4 {[%emt 0:00:25]} 36. Qc2 $36 {[%emt 0:00:16][%mdl 2048] Nd6+ would be deadly. White is in control.} Qe4 {[%emt 0:00:35]} 37. Ne7+ {[%emt 0:00:13]} Kf7 {[%emt 0:00:02]} 38. Qxe4 {[%emt 0:00:14]} ({Of course not} 38. Nxc6 $6 Qxc2 39. Rxc2 Ke8 $11) 38... dxe4 {[%emt 0:00:00]} 39. Nxc6 {[%emt 0:00:01]} Nb2 {[%emt 0:00:10] [#]} 40. Nb8 $2 {[%emt 0:00:17]} ({White has to play} 40. Na5 $1 $18 {Strongly threatening c6.} Ke7 41. c6) 40... Nd3 $2 {[%emt 0:00:03][%mdl 8192] [#]} (40... Rxb4 $11 41. Rc2 (41. c6 Rc4 $11) 41... Na4) 41. c6 $1 {[%emt 0:00:00][%cal Bc5c6,Bc6c7][%mdl 32] c7 is the strong threat. White is clearly winning.} Nxc1 {[%emt 0:00:04]} (41... Ra7 42. c7) 42. c7 {[%emt 0:00:01]} Ne2+ {[%emt 0:00:02]} 43. Kh2 {[%emt 0:00:00] Weighted Error Value: White=0.16 (very precise) /Black=0.26 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Duda, Jan-Krzysztof"]
[Black "Artemiev, Vladislav"]
[Result "0-1"]
[ECO "E11"]
[WhiteElo "2726"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "130"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,130,13,4,5,8,0,16,0,9,4,16,17,11,-21,-12,-7,-11,-18,0,-2,-31,-26,0,0,0,0,0,-35,-30,-31,-5,-60,-46,-57,-50,-54,-40,-47,-35,-51,-10,-3,-16,-8,-20,-15,121,133,117,126,128,129,125,118,102,118,111,0,0,0,150,129,247,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-29967,-29970,-29966,-29967,-29972,-29973,-29977,-29974,-29978,-29979,-29980,-29981,-29980,-29981,-29985,-29986,-29986,-29979,-29982,-29983,-29982,-29983,-29983,-29983,-29986,-29987,-29987,-29988]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:06]} 4. g3 {[%emt 0:00:01]} Bb4+ {[%emt 0:00:38]} 5. Bd2 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 6. Bg2 {[%emt 0:00:02] E11: Bogo-Indian.} Nbd7 {[%emt 0:00:21]} 7. O-O {[%emt 0:00:04]} c6 {[%emt 0:00:37]} 8. Qc2 {[%emt 0:00:06] The position is equal.} b6 {[%emt 0:00:35]} 9. Rd1 {[%emt 0:00:58]} Bb7 $1 {[%emt 0:00:21][%mdl 4] is more profitable than 9...Ba6 at the moment.} 10. Nc3 {[%emt 0:01:25]} O-O {[%emt 0:00:28]} 11. e4 {[%emt 0:00:06]} dxc4 {[%emt 0:00:31]} 12. e5 {[%emt 0:00:22]} Nd5 {[%emt 0:00:02]} 13. Ne4 {[%emt 0:00:01]} h6 {[%emt 0:02:15] Against Neg5} (13... b5 {with more complications.} 14. b3 c5 15. bxc4 bxc4 16. Neg5 g6) 14. Qxc4 {[%emt 0:00:17]} c5 {[%emt 0:00:00]} 15. dxc5 {[%emt 0:00:27]} bxc5 {[%emt 0:00:08] [#]} 16. Qc1 $146 {[%emt 0:01:15][%cal Od2h6]} ({Predecessor:} 16. Rac1 Qb8 17. Qe2 Rd8 18. Ba5 Rc8 19. Ned2 N7b6 20. a3 Bc6 21. Ne1 Qb7 22. Qg4 {0-1 Robertson,J (2119)-Weaving,R (2314) BCF-chT1b 1718 (4NCL) 2017 (4.76)}) 16... Nb4 {[%emt 0:02:53]} 17. Ne1 {[%emt 0:02:25] aiming for Bxb4.} Bd5 {[%emt 0:00:04]} 18. a3 {[%emt 0:01:03]} Nc6 {[%emt 0:00:07]} 19. Bc3 {[%emt 0:00:06][%cal Oe4f6] Dodges Nd4} Rc8 {[%emt 0:04:09]} (19... Ncxe5 20. Bxe5 Nxe5 21. Nc3 $11) 20. Qe3 {[%emt 0:02:16]} (20. Nd6 $11 Bxd6 21. exd6) 20... Ncxe5 {[%emt 0:00:38]} 21. Bxe5 {[%emt 0:00:13]} Nxe5 {[%emt 0:00:01]} 22. Nc3 $1 {[%emt 0:00:01][%csl LRd5,LRe5]} Nc4 {[%emt 0:00:51][%csl LRb2,LRe3]} 23. Qe2 {[%emt 0:00:01][%cal Rg2d5]} Nb6 {[%emt 0:00:01]} 24. a4 {[%emt 0:00:10]} Bf6 {[%emt 0:00:32] A strong pair of Bishops.} 25. a5 {[%emt 0:00:08]} Bxc3 {[%emt 0:00:01]} 26. bxc3 {[%emt 0:00:20]} Nc4 {[%emt 0:00:15]} 27. Ra4 {[%emt 0:00:37]} Nxa5 {[%emt 0:00:04]} (27... Nd6 $11 {remains equal.} 28. Bxd5 exd5 29. Rxd5 Re8) 28. c4 $1 $16 {[%emt 0:00:50]} Nxc4 {[%emt 0:00:04] And now ...Nb6 would win.} 29. Bxd5 {[%emt 0:00:03][%mdl 64] Remove Defender} exd5 {[%emt 0:00:10][%cal Be6d5,Bd5c4,Bc4c3][%mdl 32]} 30. Rxc4 {[%emt 0:00:01][%mdl 64] Pin} Re8 {[%emt 0:00:01]} 31. Qf1 {[%emt 0:00:03]} dxc4 {[%emt 0:00:20]} 32. Rxd8 {[%emt 0:00:00]} Rcxd8 {[%emt 0:00:01]} 33. Nc2 {[%emt 0:00:07]} (33. Nf3 $1 $16) 33... c3 $1 $11 {[%emt 0:00:09]} 34. Qb5 {[%emt 0:01:26][%cal Og1g2]} Re4 {[%emt 0:00:01]} ({Black should play} 34... c4 $11) 35. Qxc5 $16 {[%emt 0:00:46]} Re2 {[%emt 0:00:04] [#]} (35... Rd1+ $16 {keeps fighting.} 36. Kg2 Rd8 37. Qxc3 (37. Qxa7 Rc8 $16) 37... Rde8) 36. Qxc3 $2 {[%emt 0:00:24]} ({White must play} 36. Nd4 $1 $18 {[%cal Rd4e2]} Rd2 37. Nb3 (37. Qxc3 $2 {perishes.} R2xd4 38. Qc5 Rd1+ 39. Kg2 R8d7 $19)) 36... Rd1+ $11 {[%emt 0:00:02]} 37. Kg2 {[%emt 0:00:02] Nd4 would be deadly.} Rdd2 {[%emt 0:00:01]} 38. Qc8+ {[%emt 0:00:11]} Kh7 {[%emt 0:00:01]} 39. Qf5+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:00]} 40. Na3 {[%emt 0:00:17]} Rxf2+ {[%emt 0:00:03]} 41. Qxf2 {[%emt 0:00:00]} Rxf2+ {[%emt 0:00:01]} 42. Kxf2 {[%emt 0:00:00][%mdl 4096] Endgame KN-KP} a5 {[%emt 0:00:05]} 43. Ke3 {[%emt 0:00:02]} Kh7 {[%emt 0:00:03]} 44. Nc4 {[%emt 0:00:11]} a4 {[%emt 0:00:01]} 45. Kd4 {[%emt 0:00:07]} Kg6 {[%emt 0:00:01]} 46. Ne3 {[%emt 0:00:06]} Kf6 {[%emt 0:00:02]} 47. Kc4 {[%emt 0:00:07]} Ke5 {[%emt 0:00:00] Threatens to win with ...Ke4.} 48. Kb4 {[%emt 0:00:01]} Ke4 {[%emt 0:00:01]} 49. Nc4 {[%emt 0:00:01]} Kf3 {[%emt 0:00:06] Hoping for ...h5.} 50. Ne5+ {[%emt 0:00:06]} (50. Kxa4 $2 h5 51. Kb3 Kg2 $19) 50... Kg2 {[%emt 0:00:02]} 51. Nxf7 {[%emt 0:00:02]} Kxh2 {[%emt 0:00:00] KN-K3P} 52. g4 {[%emt 0:00:01][%mdl 8192]} (52. Kxa4 $2 {is the wrong capture.} Kxg3 53. Nd6 h5 54. Nf5+ Kf4 55. Nxg7 h4 56. Ne6+ Kg4 $19) (52. Nd6 $11) 52... Kg3 {[%emt 0:00:01] Black mates.} 53. g5 {[%emt 0:00:03] [#]} h5 $1 {[%emt 0:00:00][%cal Bh6h5,Bh5h4][%mdl 32]} 54. Nd6 {[%emt 0:00:05]} g6 {[%emt 0:00:28][%cal Bg7g6,Bg6g5][%mdl 32]} 55. Kxa4 {[%emt 0:00:03] KN-KPP} h4 {[%emt 0:00:02]} 56. Nf5+ {[%emt 0:00:02]} Kg4 $1 {[%emt 0:00:01][%mdl 64] Double Attack} ({Less strong is} 56... gxf5 57. g6 h3 58. g7 $14) 57. Ne3+ {[%emt 0:00:04]} Kxg5 {[%emt 0:00:04]} 58. Kb4 {[%emt 0:00:01]} Kf4 {[%emt 0:00:02]} 59. Nf1 {[%emt 0:00:00]} g5 {[%emt 0:00:08]} 60. Kc3 {[%emt 0:00:03]} Kf3 {[%emt 0:00:04]} 61. Kd3 {[%emt 0:00:04]} h3 {[%emt 0:00:04]} 62. Nh2+ {[%emt 0:00:07]} Kg2 {[%emt 0:00:02]} 63. Ng4 {[%emt 0:00:02]} h2 {[%emt 0:00:00]} 64. Nxh2 {[%emt 0:00:05]} Kxh2 {[%emt 0:00:00]} 65. Ke3 {[%emt 0:00:02]} g4 {[%emt 0:00:01] What a bad dream for White.   Weighted Error Value: White=0.16 (very precise) /Black=0.14 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Fedoseev, Vladimir"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "E46"]
[WhiteElo "2683"]
[BlackElo "2717"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,83,-9,0,0,0,5,27,0,0,0,-3,-12,0,0,-1,6,1,9,1,-6,7,0,9,-17,-18,-16,-10,-20,6,11,17,16,18,12,20,16,20,25,117,115,146,146,146,154,231,222,220,176,168,204,269,274,284,290,293,291,287,290,279,283,285,278,913,917,783,473,695,345,1622,940,29970,29971,29960,7008,5406,5406]} 1. d4 {[%emt 0:00:19]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:04]} 5. Nge2 {[%emt 0:00:05]} Re8 {[%emt 0:00:01]} 6. Ng3 {[%emt 0:00:01] E46: Nimzo-Indian: Rubinstein: 4 e3 0-0 5 Ne2 without early Bd3.} d5 {[%emt 0:00:18]} 7. Be2 {[%emt 0:00:04] [#]} dxc4 $146 {[%emt 0:00:53]} ({Predecessor:} 7... c5 8. dxc5 Nbd7 9. O-O Bxc3 10. bxc3 Nxc5 11. cxd5 Qxd5 12. Ba3 b6 13. Bf3 Qxd1 14. Rfxd1 {½-½ Del Rio de Angelis,S (2503)-Yuffa,D (2562) ESP-chT CECLUB Honor 2021 (4.3)}) 8. Bxc4 {[%emt 0:00:06] White has an edge.} c5 {[%emt 0:00:01]} 9. a3 {[%emt 0:00:12]} Ba5 {[%emt 0:00:22]} 10. O-O {[%emt 0:00:12]} Nc6 {[%emt 0:01:25][%cal Rc5d4]} 11. dxc5 {[%emt 0:01:22] [#] Hoping for b4.} Bxc3 {[%emt 0:00:03]} 12. bxc3 {[%emt 0:00:12]} Qa5 {[%emt 0:00:08][%csl LRc3,LRc5] Inhibits Bb5.} 13. Rb1 {[%emt 0:01:49]} Qxc5 {[%emt 0:00:32]} 14. Bd3 {[%emt 0:00:02][%cal Bc4d3,Bd3e4,Be4d5][%mdl 32]} e5 {[%emt 0:02:42]} 15. Qc2 {[%emt 0:00:07]} b6 {[%emt 0:00:38]} 16. Ne4 {[%emt 0:01:18]} (16. c4 $5 {[%cal Rg3e4]}) 16... Nxe4 {[%emt 0:00:30]} 17. Bxe4 {[%emt 0:00:00]} h6 {[%emt 0:00:03]} 18. c4 {[%emt 0:00:08] Threatens to win with Rb5.} (18. a4 {is more complex.} Rd8 19. Qb3 Na5 20. Qb4) 18... Bb7 {[%emt 0:00:22]} 19. Rb5 {[%emt 0:00:11] Wards off Na5} Qe7 {[%emt 0:00:03]} 20. Bb2 {[%emt 0:01:09]} Rac8 {[%emt 0:02:50]} 21. Qa4 {[%emt 0:00:37][%cal Oc4c5]} Qh4 {[%emt 0:02:22]} 22. Bd5 {[%emt 0:00:34]} Ba8 {[%emt 0:00:02]} 23. Bc3 {[%emt 0:00:31]} Na5 {[%emt 0:01:42] Black is now going downhill.} 24. Bxa5 $16 {[%emt 0:01:08] And now Bxa8 would win. This pair of bishops is nice.} a6 {[%emt 0:00:02]} 25. Rb4 {[%emt 0:00:28][%cal Bb5b4,Bb4b6,Bb6a6][%mdl 32]} ({But not} 25. Rxb6 $6 Bxd5 26. f3 Qxc4 27. Qxc4 Bxc4 $11) (25. Bxf7+ Kxf7 26. Rxb6 Qe4 27. Qd7+ (27. Rxa6 $2 Qxg2#) (27. f3 Qxe3+ 28. Kh1 Qd3 $14) 27... Kg8 $16) 25... bxa5 {[%emt 0:00:06]} 26. Qxa5 {[%emt 0:00:01]} Qf6 {[%emt 0:00:17]} (26... Qd8 $16 {was worth a try.} 27. Qxd8 (27. Qxa6 Bxd5 28. cxd5 Qxd5 $16) 27... Rexd8) 27. Rb6 $18 {[%emt 0:00:04]} Qh4 {[%emt 0:00:26]} 28. Rxa6 {[%emt 0:00:43]} Bxd5 {[%emt 0:00:01]} 29. cxd5 {[%emt 0:00:01]} Red8 {[%emt 0:00:01]} 30. h3 {[%emt 0:00:21]} Qc4 {[%emt 0:00:10] [#]} 31. Rc6 $1 {[%emt 0:00:12]} Qd3 {[%emt 0:00:11]} 32. Rxc8 {[%emt 0:00:46]} Rxc8 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} 33. a4 {[%emt 0:00:01][%cal Ba3a4,Ba4a5][%mdl 32]} e4 {[%emt 0:00:10]} 34. Ra1 {[%emt 0:00:18]} g6 {[%emt 0:00:09]} 35. Qb5 {[%emt 0:00:15]} Qd2 $2 {[%emt 0:00:01]} (35... Rd8 36. Qxd3 exd3) 36. a5 {[%emt 0:00:15]} Rc2 {[%emt 0:00:01]} 37. Rf1 {[%emt 0:00:07]} Kg7 {[%emt 0:00:01]} (37... Ra2 $142 38. Qe8+ Kg7 39. Qxe4 Rxa5 40. Qe5+ Kh7) 38. Qa4 {[%emt 0:00:19]} (38. Qb1 $142) 38... Rc8 $2 {[%emt 0:00:10]} (38... Rc5 39. a6 (39. Qxe4 Rxd5 40. Rb1 Qxa5 $16) 39... Ra5 40. Qxe4 Rxa6 41. Qe5+ Kh7) 39. Rd1 {[%emt 0:00:08]} Rc1 {[%emt 0:00:02]} 40. Rxc1 {[%emt 0:00:02]} Qxc1+ {[%emt 0:00:01]} 41. Kh2 {[%emt 0:00:01] Intending a6 and mate.} Qc7+ {[%emt 0:00:00]} 42. g3 {[%emt 0:00:01] Weighted Error Value: White=0.32/Black=0.40} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.4"]
[White "Keymer, Vincent"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "A34"]
[WhiteElo "2717"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "62"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,62,22,7,16,0,0,0,0,-7,0,-12,42,-10,-11,-66,0,-86,-47,-105,-91,-93,-90,-89,-93,-89,-70,-101,-85,-132,-82,-237,-227,-461,-464,-595,-589,-578,-570,-979,-826,-2295,-2187,-1745,-1536,-29982,-29983,-29983,-12845,-29996,-1614]} 1. c4 {[%emt 0:00:03]} c5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:06]} Nf6 {[%emt 0:00:29]} 3. Bg2 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} Nc7 {[%emt 0:00:24]} 6. d3 {[%emt 0:01:55]} e5 {[%emt 0:00:04]} 7. Be3 {[%emt 0:00:01]} Be7 {[%emt 0:00:08]} 8. Rc1 {[%emt 0:00:03]} Nd7 {[%emt 0:01:10] A34: Symmetrical English: 2 Nc3, lines with ...d5.} 9. Qa4 {[%emt 0:02:27]} O-O {[%emt 0:00:07]} 10. Nf3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:29] The position is equal.} 11. Nd2 {[%emt 0:00:51]} (11. Qxa7 $2 Ra8 $19) 11... a6 {[%emt 0:00:17][%cal Ba7a6,Ba6b5][%mdl 32]} 12. O-O {[%emt 0:00:11]} b5 {[%emt 0:00:45] [#]} (12... Re8 $11) 13. Qb3 $146 {[%emt 0:01:28]} (13. Qa5 $14) ({Predecessor:} 13. Qa5 Ne6 14. Qxd8 Rxd8 15. h3 Nf6 16. Nde4 Nxe4 17. Bxe4 Nd4 18. Rfe1 {1-0 Gochelashvili,D (2411)-Sabirov,T (1865) Sochi Lobanov Memorial 2021 (2)}) 13... Kh8 $11 {[%emt 0:01:29]} 14. f4 {[%emt 0:01:07]} ({Better is} 14. Nce4 $11) 14... f5 {[%emt 0:00:45]} (14... Nf6 $15 15. Nce4 (15. fxe5 Ng4 $15) 15... Ng4 16. Bxc5 Bxc5+ 17. Nxc5 (17. Rxc5 exf4 18. Rxf4 Ne6 $17) 17... Qd4+ 18. Kh1 exf4) 15. a4 {[%emt 0:01:37]} (15. Nf3 $1 $11 {keeps the balance.}) 15... Bd6 {[%emt 0:00:56]} 16. axb5 {[%emt 0:00:08]} (16. Rce1 $1 $15) 16... axb5 $17 {[%emt 0:00:03]} 17. Nf3 {[%emt 0:01:07] [#]} exf4 {[%emt 0:00:23]} 18. Bxf4 {[%emt 0:00:00]} Bxf4 {[%emt 0:00:01]} 19. gxf4 {[%emt 0:00:00]} Qe7 {[%emt 0:00:06]} 20. e4 {[%emt 0:01:35]} fxe4 {[%emt 0:00:05]} 21. Nxe4 {[%emt 0:00:02]} (21. dxe4 $142 c4 22. Qc2) 21... c4 {[%emt 0:00:54]} (21... Rxf4 22. Nfg5 Rxf1+ 23. Rxf1 $14) ({Black should try} 21... Ne6 {And now ...Bb7 would win.} 22. Ne5 Nxe5 23. fxe5 Bb7) 22. Qd1 $2 {[%emt 0:00:26] Now White is beyond hope.} (22. Qa3 $17 Qxa3 23. bxa3) 22... Nd5 $19 {[%emt 0:00:22][%cal Bc7d5,Bd5f4,Bf4g2][%mdl 32]} 23. Re1 $2 {[%emt 0:00:57]} (23. Qd2 Nxf4 24. Ne1 Nxg2 25. Rxf8+ Qxf8 26. Nxg2) 23... Nxf4 {[%emt 0:00:08]} ({Weaker is} 23... Rxf4 24. dxc4 Rxe4 25. Qxd5 (25. cxd5 Nf6 $14) 25... Rxe1+ 26. Rxe1 $16) 24. dxc4 {[%emt 0:00:01]} Nxg2 {[%emt 0:00:32]} 25. Kxg2 {[%emt 0:00:00]} Bb7 {[%emt 0:00:12]} ({And not} 25... Ne5 26. Nd6 $11) 26. Qd4 {[%emt 0:00:12]} Rbe8 {[%emt 0:00:41]} 27. Ned2 {[%emt 0:01:00]} Qg5+ {[%emt 0:00:24]} (27... Qxe1 $2 28. Rxe1 Rxe1 29. Qxd7 $18) 28. Kf2 {[%emt 0:00:19]} Ne5 {[%emt 0:00:05]} 29. Rc3 {[%emt 0:00:22]} Bxf3 {[%emt 0:00:45]} 30. Nxf3 {[%emt 0:00:06]} Nxf3 {[%emt 0:00:03][%mdl 64] [#] Discovered Attack} (30... Nxc4 $2 31. Rxe8 Qf5 32. Qd7 $18 {[%mdl 64] Back Rank}) 31. Rxe8 {[%emt 0:00:01]} Qg1+ {[%emt 0:00:02][%mdl 64] Skewer, Double Attack. An entertaining game by Fedoseev.   Weighted Error Value: White=1.22/Black=0.21 (precise)} ({Don't play} 31... Nxd4+ 32. Rxf8#) 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.4"]
[White "Artemiev, Vladislav"]
[Black "Duda, Jan-Krzysztof"]
[Result "1-0"]
[ECO "A50"]
[WhiteElo "2697"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "167"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,167,27,28,32,27,30,34,35,22,20,20,18,-5,22,0,0,0,0,16,22,25,19,11,22,23,31,28,19,31,21,25,96,95,96,95,87,93,127,119,112,123,221,236,299,295,295,261,260,228,227,218,218,209,212,131,412,0,389,0,410,343,415,420,420,141,392,0,418,406,379,319,358,0,371,370,359,343,333,332,361,354,791,760,712,448,448,0,834,817,967,703,1098,1036,1036,1018,880,867,805,795,791,783,6767,7303,12828,12828,12829,12830,12816,12815,5922,1691,1841,1958,1289,1139,975,754,868,839,12819,12825,10532,7834,12811,12818,29980,29981,12847,926,12841,5009,29981,29982,29997,29986,29986,29979,29979,29980,29980,29977,12844,12835,12844,12833,12833,6632,29987,29988,29989,29990,29994,29986,29986,12846,12848,12848]} 1. d4 {[%emt 0:00:12]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:13]} Bg7 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:02]} b6 {[%emt 0:00:07]} 5. Bg2 {[%emt 0:01:42]} Bb7 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:01]} O-O {[%emt 0:00:05]} 7. Qc2 {[%emt 0:00:09]} e6 {[%emt 0:01:06] A50: Queen's Fianchetto Defence (1 d4 Nf6 2 c4 b6).} 8. Nc3 {[%emt 0:00:07]} d5 {[%emt 0:00:43]} 9. cxd5 {[%emt 0:00:34]} exd5 {[%emt 0:00:17] White is slightly better.} 10. Bf4 {[%emt 0:01:07]} Na6 {[%emt 0:00:02]} 11. Rfd1 {[%emt 0:00:22]} Qe7 {[%emt 0:00:15]} 12. Nb5 {[%emt 0:02:29] [#]} Rfd8 $146 {[%emt 0:00:19]} ({Predecessor:} 12... Ne4 13. Rac1 c6 14. Nc3 c5 15. dxc5 Nxc3 16. bxc3 Nxc5 17. c4 Rad8 {½-½ Kozionov,K (2456)-Tiviakov,S (2580) Voronezh op-A 22nd 2018 (5)}) 13. a3 {[%emt 0:00:21]} (13. Nxc7 Rdc8 14. Bh3 Nxc7 $17) 13... c6 {[%emt 0:00:15]} 14. Nc3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 15. Be5 {[%emt 0:00:54]} Nc7 {[%emt 0:01:26]} 16. dxc5 {[%emt 0:01:00]} bxc5 {[%emt 0:00:01] [#]} 17. b4 $1 {[%emt 0:00:41]} d4 {[%emt 0:01:33]} (17... c4 18. Qb2) 18. Na4 {[%emt 0:00:37][%cal Bc3a4,Ba4c5,Bc5d3,Bd3f4][%mdl 32]} Bxf3 {[%emt 0:01:32]} 19. Bxc7 {[%emt 0:00:32]} Bxe2 $1 {[%emt 0:00:48]} 20. Bxd8 {[%emt 0:02:24]} Rxd8 {[%emt 0:00:00]} 21. Nxc5 $1 {[%emt 0:00:40] And now Rd2 would win.} (21. Qxc5 Qe8 22. Rd2 (22. Rxd4 $2 Rxd4 23. Qxd4 Ng4 $19) 22... d3) 21... d3 {[%emt 0:03:16]} (21... Bxd1 $11 22. Rxd1 Nd7) 22. Nxd3 $16 {[%emt 0:01:25] White leaves nothing to chance now.} Ng4 {[%emt 0:00:06] [#]} 23. Nf4 $1 {[%emt 0:00:03]} Bxd1 {[%emt 0:00:25]} (23... Rxd1+ 24. Rxd1) 24. Rxd1 {[%emt 0:00:00]} Bd4 {[%emt 0:00:10] [#]} 25. Rxd4 {[%emt 0:00:08][%mdl 576] Deflection} Rxd4 {[%emt 0:00:00]} (25... Qe1+ 26. Bf1) 26. Qc8+ {[%emt 0:00:02]} Rd8 {[%emt 0:01:41]} (26... Kg7 $16 {is a better defense.} 27. Qxg4 Qe1+ 28. Bf1 Rd1) 27. Qxg4 $18 {[%emt 0:00:02]} Qe1+ {[%emt 0:00:07]} 28. Bf1 {[%emt 0:00:01]} Qc3 {[%emt 0:00:00]} 29. Qg5 {[%emt 0:00:28]} Rd1 {[%emt 0:00:06]} 30. Qb5 {[%emt 0:00:02] Prevents Qc4} Qxa3 {[%emt 0:00:17]} 31. Qe8+ {[%emt 0:00:06]} Kg7 {[%emt 0:00:01]} 32. Qe5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:19]} 33. Nd5 {[%emt 0:00:06]} Qc1 $2 {[%emt 0:00:55][%mdl 8192]} (33... Qa1 $16 {was necessary.} 34. Qb8+ Kg7) 34. Qe8+ {[%emt 0:00:02]} (34. Nf6+ Kf8 35. Nxh7+ Kg8 36. Nf6+ Kf8 $18) 34... Kg7 {[%emt 0:00:01]} 35. Qe5+ {[%emt 0:00:00]} Kg8 $1 {[%emt 0:00:02]} 36. Nf6+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:04] [#]} 37. Ng4+ $1 {[%emt 0:00:04]} (37. Ne8+ Kf8 38. Qh8+ Ke7 39. Qe5+ Kf8 40. Qh8+ Ke7 41. Qe5+ Kf8 $11) 37... Kg8 {[%emt 0:00:05]} 38. Qe8+ {[%emt 0:00:04]} (38. Nf6+ Kf8 39. Nxh7+ Kg8 40. Nf6+ Kf8 $18) 38... Kg7 {[%emt 0:00:02]} 39. Qe5+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 40. Ne3 {[%emt 0:00:05]} ({Not} 40. Nf6+ Kf8 41. Nxh7+ Kg8 42. Nf6+ Kf8 $18) 40... Rd2 {[%emt 0:00:28]} 41. Qe8+ {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 42. Qe5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:01]} 43. Qb8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 44. Qxa7 {[%emt 0:00:01]} ({But not} 44. Qe5+ Kg8 $18) 44... Qe1 {[%emt 0:00:06]} 45. Ng2 {[%emt 0:00:04]} Qb1 {[%emt 0:00:12]} 46. b5 {[%emt 0:00:08]} Rb2 $2 {[%emt 0:00:08]} (46... Qa2 47. Qe3 Qb2) 47. Qd4+ {[%emt 0:00:03]} Kg8 {[%emt 0:00:01]} 48. Qd8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:02]} 49. Qd4+ {[%emt 0:00:02]} (49. Qg5 $142 Qe4 50. Ne3) 49... Kg8 {[%emt 0:00:01]} 50. Ne3 {[%emt 0:00:07] Threatens to win with Ng4.} Rxb5 {[%emt 0:00:05]} 51. Ng4 {[%emt 0:00:01] Hoping for Nf6+.} Rb4 {[%emt 0:00:11]} 52. Qd8+ {[%emt 0:00:10]} Kg7 {[%emt 0:00:01]} 53. Qf6+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:01]} 54. Ne5 {[%emt 0:00:01][%csl Ge5][%cal Rf6f7]} Rb7 {[%emt 0:00:04]} 55. Qh8+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:01]} 56. Qxh7 {[%emt 0:00:01]} Qf5 {[%emt 0:00:01]} 57. Qh4+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:08]} 58. Qh8+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 59. Nc6+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:02]} 60. Nd4 {[%emt 0:00:07]} ({Less strong is} 60. Qd8+ Kxc6 61. Bg2+ Kc5 $16) 60... Qd5 {[%emt 0:00:07]} 61. Qf6+ {[%emt 0:00:03]} (61. Qd8+ $142 Rd7 62. Nb5+ Ke6 63. Bh3+ f5 64. Nc7+ Rxc7 65. Qxc7) 61... Kc5 {[%emt 0:00:01]} 62. Ne2 {[%emt 0:00:03]} Qd6 {[%emt 0:00:04] Prevents Nf4.} 63. Qc3+ {[%emt 0:00:03]} Kb6 {[%emt 0:00:00]} 64. Nf4 {[%emt 0:00:02] h4 is the strong threat.} Rd7 {[%emt 0:00:04]} 65. h4 {[%emt 0:00:03] aiming for Bg2.} Qc5 {[%emt 0:00:02]} 66. Qb3+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:01]} 67. Bg2 {[%emt 0:00:01]} Kd8 {[%emt 0:00:03]} 68. Nd5 {[%emt 0:00:02] Qb8+ would kill now.} Ra7 {[%emt 0:00:06]} 69. Qb8+ {[%emt 0:00:02]} Kd7 {[%emt 0:00:00]} 70. Nf6+ {[%emt 0:00:06]} (70. Nb6+ $142 Qxb6 71. Qxb6) 70... Ke6 {[%emt 0:00:04]} 71. Ne4 {[%emt 0:00:01]} (71. Qd8 $142 Qf5 72. Bd5+ Ke5 73. f4+ Kd4 74. Be6+ Kc3 75. Qc8+ Kd2 76. Bxf5 gxf5 77. Qxf5 Ra1+ 78. Kg2) 71... Ra1+ {[%emt 0:00:02]} 72. Kh2 {[%emt 0:00:01]} Qc1 {[%emt 0:00:09]} 73. Qe8+ {[%emt 0:00:02]} Kd5 {[%emt 0:00:01]} 74. Qxf7+ {[%emt 0:00:01]} Kd4 {[%emt 0:00:01]} 75. Qd7+ {[%emt 0:00:05]} Kc4 {[%emt 0:00:03]} 76. Qc6+ {[%emt 0:00:03]} Kd4 {[%emt 0:00:02]} 77. Qd6+ {[%emt 0:00:02]} Kc4 {[%emt 0:00:02]} 78. Qxg6 {[%emt 0:00:08] Threatening mate with Qc6+.} Qg1+ {[%emt 0:00:02]} 79. Kh3 {[%emt 0:00:01] White wants to mate with Qc6+.} Re1 {[%emt 0:00:07]} 80. Qc6+ {[%emt 0:00:01]} Kb3 {[%emt 0:00:02]} 81. Qb5+ {[%emt 0:00:05]} Ka3 {[%emt 0:00:02]} 82. Qa5+ {[%emt 0:00:02]} Kb3 {[%emt 0:00:01]} 83. Nd2+ {[%emt 0:00:03]} (83. Qc3+ $142 Ka2 84. Nd2 Qxg2+ 85. Kxg2 Rg1+ 86. Kh3 Rh1+ 87. Kg4 Rxh4+ 88. Kf3) 83... Kc2 {[%emt 0:00:05]} 84. Nf3 {[%emt 0:00:01][%csl LRe1,LRg1] Weighted Error Value: White=0.81/Black=0.28 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.4"]
[White "Sarana, Alexey"]
[Black "Caruana, Fabiano"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2693"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "101"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,101,29,20,25,8,22,7,27,26,70,11,60,47,51,44,50,53,53,42,61,59,64,54,62,66,110,95,219,219,249,257,338,256,245,246,247,225,373,376,379,352,404,374,577,547,598,462,464,433,466,445,664,682,727,717,908,875,933,937,925,932,1253,993,905,976,830,991,969,926,870,863,1130,1085,1166,1246,1338,1262,1572,1630,1545,1454,1738,1646,1500,1430,2521,1430,29977,29978,29977,29978]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:03]} 5. Qa4+ {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 7. Bd2 {[%emt 0:00:02]} Re8 {[%emt 0:00:20] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 8. Rd1 {[%emt 0:00:36]} Bf8 {[%emt 0:00:22]} 9. Be2 {[%emt 0:00:19]} a6 {[%emt 0:01:42] The position is equal.} 10. O-O {[%emt 0:00:52] [#]} h6 $146 {[%emt 0:00:05]} ({Predecessor:} 10... Rb8 11. Qc2 dxc4 12. Bxc4 b5 13. Be2 Bb7 14. Bc1 Nb4 15. Qb1 Nbd5 16. Bd2 Nxc3 17. Bxc3 {0-1 Turzo,A (2298)-Horvath,D (2501) HUN-chT 2223 2022 (4.4)}) 11. Bc1 {[%emt 0:01:03]} (11. Ne5 $14) 11... Bd6 {[%emt 0:02:27]} (11... Bd7 $11 12. Qc2 Nb4) 12. c5 $14 {[%emt 0:00:46]} Bf8 {[%emt 0:00:03]} 13. b4 {[%emt 0:00:01]} Bd7 {[%emt 0:01:31][%cal Oc6d4] [#] And now ...Nxd4! would win.} 14. Qb3 {[%emt 0:00:02]} b6 {[%emt 0:00:04]} 15. Ne5 {[%emt 0:01:31]} Nxe5 {[%emt 0:01:06]} 16. dxe5 {[%emt 0:00:01]} Nh7 {[%emt 0:00:00]} 17. cxb6 {[%emt 0:01:56] White is more active.} cxb6 {[%emt 0:00:19]} 18. e4 {[%emt 0:00:01]} a5 {[%emt 0:01:10]} 19. b5 {[%emt 0:01:27]} Bc5 {[%emt 0:02:43] [#] This move loses the game for Black.} (19... Qc7 $16) 20. Na4 $1 $18 {[%emt 0:00:50]} (20. exd5 $6 exd5 21. Qxd5 (21. Rxd5 Qe7 $16) 21... Nf8 $16) 20... d4 {[%emt 0:00:50]} 21. Bb2 {[%emt 0:01:38]} Bc8 {[%emt 0:01:14]} 22. Nxc5 {[%emt 0:00:25]} bxc5 {[%emt 0:00:00]} 23. Qc4 {[%emt 0:00:01]} Bb7 {[%emt 0:00:52]} 24. Qxc5 {[%emt 0:00:03]} Qh4 {[%emt 0:00:11]} (24... Bxe4 $142 25. Qxd4 (25. Rxd4 Bd5 $18) 25... Bd5) 25. f3 {[%emt 0:00:22]} (25. Rxd4 Rac8 26. Qa3 Qf4 $18) (25. Bxd4 Rec8 $18) (25. Qxd4 Qxe4 26. Qxe4 Bxe4 $18) 25... Nf8 {[%emt 0:00:07]} 26. Qxd4 {[%emt 0:00:04]} ({But not} 26. Bxd4 Ng6 27. g3 Qe7 28. Qxe7 Rxe7) ({Don't do} 26. Rxd4 Rac8 27. Qa3 Qg5 $18) 26... Ng6 {[%emt 0:00:03]} 27. g3 {[%emt 0:00:08]} Qh5 {[%emt 0:00:08]} (27... Qg5 {keeps fighting.} 28. f4 Qe7) 28. Qf2 {[%emt 0:00:53]} Rac8 {[%emt 0:00:14]} 29. Rd2 {[%emt 0:00:17][%cal Bd1d2,Bd2d7,Bd7c7][%mdl 32] Dodges Rc2} Qg5 {[%emt 0:00:19]} 30. Rfd1 {[%emt 0:00:11]} Ba8 {[%emt 0:00:05]} 31. b6 {[%emt 0:00:25]} Rb8 {[%emt 0:00:04]} (31... h5 $142 32. Bb5 Red8) 32. Rd7 {[%emt 0:00:21]} Nf8 {[%emt 0:00:00]} 33. Rc7 {[%emt 0:00:08]} h5 {[%emt 0:00:14]} 34. h4 {[%emt 0:00:22]} Qg6 {[%emt 0:00:03]} 35. Kh2 {[%emt 0:00:00]} Qh6 {[%emt 0:00:11]} 36. Bc1 {[%emt 0:00:03]} Qg6 {[%emt 0:00:01]} 37. Qe3 {[%emt 0:00:03]} Nh7 {[%emt 0:00:05]} 38. Rdd7 {[%emt 0:00:04]} Nf8 {[%emt 0:00:04]} 39. Rxf7 {[%emt 0:00:09]} Qxf7 {[%emt 0:00:00]} 40. Rxf7 {[%emt 0:00:00]} Kxf7 {[%emt 0:00:00]} 41. Ba3 {[%emt 0:00:01]} Rec8 {[%emt 0:00:03]} 42. Bd6 {[%emt 0:00:03]} Rb7 {[%emt 0:00:00]} 43. Ba6 {[%emt 0:00:03]} Rc2+ {[%emt 0:00:02]} 44. Kg1 {[%emt 0:00:01] Qf4+ is the strong threat.} Ng6 {[%emt 0:00:07] Against Qf4+} 45. Bxb7 {[%emt 0:00:04]} Bxb7 {[%emt 0:00:00]} 46. Qb3 {[%emt 0:00:04]} Rc6 {[%emt 0:00:03]} 47. Qb5 {[%emt 0:00:04]} Rc1+ {[%emt 0:00:03]} 48. Kf2 {[%emt 0:00:01] White threatens Qd7+ and mate.} Rc2+ {[%emt 0:00:00]} 49. Ke1 {[%emt 0:00:01] Intending Qd7+ and mate.} Kg8 {[%emt 0:00:05]} 50. Qd7 {[%emt 0:00:05]} Ba6 {[%emt 0:00:01]} 51. b7 {[%emt 0:00:01] An entertaining game by Sarana.   Weighted Error Value: White=0.12 (very precise) /Black=0.53} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.1"]
[White "Artemiev, Vladislav"]
[Black "Andreikin, Dmitry"]
[Result "1-0"]
[ECO "E61"]
[WhiteElo "2697"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "83"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 10,83,29,0,20,24,14,18,12,7,37,27,29,54,48,24,41,15,32,31,29,15,50,8,7,0,0,0,0,0,0,0,28,23,44,44,54,13,38,22,93,91,80,77,183,246,224,213,222,229,323,239,241,240,241,240,233,228,247,195,191,199,358,347,1254,1202,1262,1027,1427,1356,1279,1270,29975,29976,29979,29980]} 1. c4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:07]} 2. Nc3 {[%emt 0:00:05]} d6 {[%emt 0:00:02]} 3. g3 {[%emt 0:00:21]} g6 {[%emt 0:00:23]} 4. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 5. d4 {[%emt 0:00:46]} O-O {[%emt 0:00:03]} 6. h3 {[%emt 0:00:04]} c5 {[%emt 0:01:00] E61: King's Indian: Early deviations for White, including Smyslov System.} 7. e3 {[%emt 0:00:07]} Nc6 {[%emt 0:03:13][%cal Bb8c6,Bc6b4,Bb4d3][%mdl 32]} 8. Nge2 {[%emt 0:00:02]} e5 {[%emt 0:00:02] The position is equal.} 9. O-O {[%emt 0:01:28]} Re8 {[%emt 0:00:03] [#]} 10. dxc5 $146 {[%emt 0:02:01]} ({Predecessor:} 10. d5 Ne7 11. e4 a6 12. a3 Bd7 13. Qd3 Qc8 14. Kh2 b5 15. b3 Rb8 16. Bd2 Rf8 17. cxb5 axb5 {1-0 Poloch,P (2264)-Pagerka,M (2260) Frydek Mistek IM-A 2011 (5)}) 10... dxc5 {[%emt 0:00:03]} 11. Qxd8 {[%emt 0:01:28]} Rxd8 {[%emt 0:00:00]} 12. b3 {[%emt 0:00:08]} Nb4 {[%emt 0:00:53]} 13. a3 {[%emt 0:02:06]} Nd3 {[%emt 0:00:11]} 14. Rd1 {[%emt 0:00:04]} Be6 {[%emt 0:00:37]} 15. Rb1 {[%emt 0:01:18]} Rd7 {[%emt 0:01:17]} 16. g4 {[%emt 0:01:25][%cal Bg3g4,Bg4g5][%mdl 32]} Rad8 {[%emt 0:00:21]} 17. g5 {[%emt 0:00:45]} Ne8 {[%emt 0:00:23]} 18. Nd5 {[%emt 0:00:34]} Nxc1 {[%emt 0:02:10]} 19. Rbxc1 {[%emt 0:00:14]} h6 {[%emt 0:00:11]} 20. h4 {[%emt 0:00:23]} hxg5 {[%emt 0:00:01]} 21. hxg5 {[%emt 0:00:01]} Bf8 {[%emt 0:00:09]} 22. Nec3 {[%emt 0:00:28][%cal Be2c3,Bc3a4,Ba4c5][%mdl 32]} Kg7 {[%emt 0:00:03]} 23. Kh2 {[%emt 0:00:30]} a6 {[%emt 0:00:54]} 24. a4 {[%emt 0:01:06][%cal Ba3a4,Ba4a5][%mdl 32]} (24. Rh1 {is more complex.} b5 25. Kg3 Bd6 26. Ne4) 24... Bf5 {[%emt 0:01:47]} (24... Bxd5 $1 $11 {keeps the balance.} 25. Nxd5 (25. Bxd5 Be7 $11) 25... f5) 25. a5 $16 {[%emt 0:00:18] Black is now going downhill.} Bd6 {[%emt 0:00:39]} 26. Kg1 {[%emt 0:00:07] White is more active.} Bc7 {[%emt 0:00:31] [#]} (26... Rb8 $16 {might work better.}) 27. Na4 $1 $18 {[%emt 0:00:01] Excellent horsemanship.} Bg4 {[%emt 0:00:25]} 28. f3 {[%emt 0:00:09]} Be6 {[%emt 0:00:08][%cal Re6d5]} 29. Nxc5 {[%emt 0:00:01]} Bxa5 {[%emt 0:00:03]} (29... Bxd5 {is a better defense.} 30. Nxd7 (30. Rxd5 Rxd5 31. cxd5 Bxa5 $11) 30... Rxd7) 30. Nxd7 {[%emt 0:00:02]} Rxd7 {[%emt 0:00:00]} 31. b4 {[%emt 0:00:05]} Bd8 {[%emt 0:00:03]} 32. f4 {[%emt 0:00:01]} Bg4 {[%emt 0:00:25]} 33. Rd3 {[%emt 0:00:07]} Bf5 {[%emt 0:00:07]} 34. Rd2 {[%emt 0:00:03]} exf4 {[%emt 0:00:05]} 35. exf4 {[%emt 0:00:02]} Nc7 $2 {[%emt 0:00:05]} (35... a5 36. bxa5 Bxa5) 36. Rcd1 {[%emt 0:00:01] Hoping for Ne3.} a5 $2 {[%emt 0:00:18]} (36... Nxd5 37. Rxd5 Rxd5 38. Bxd5 b6) 37. Ne3 {[%emt 0:00:02]} Rxd2 {[%emt 0:00:03]} 38. Rxd2 {[%emt 0:00:01]} Ne6 {[%emt 0:00:00]} 39. Nxf5+ {[%emt 0:00:06]} ({Not} 39. Bxb7 axb4 40. Nxf5+ gxf5 $18) 39... gxf5 {[%emt 0:00:00] [#]} 40. Rxd8 $1 {[%emt 0:00:05][%cal Ob4a5][%mdl 512] bxa5! is the strong threat.} Nxd8 {[%emt 0:00:03]} (40... axb4 41. Rb8) 41. bxa5 {[%emt 0:00:00]} Kf8 {[%emt 0:00:06] [#]} 42. Bxb7 $1 {[%emt 0:00:02][%mdl 576] Remove Defender, Deflection.   Weighted Error Value: White=0.13 (very precise) /Black=0.41} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.1"]
[White "Sarana, Alexey"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "D16"]
[WhiteElo "2693"]
[BlackElo "2683"]
[Annotator "ChessBase"]
[PlyCount "102"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:10]} 2. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 3. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:01]} dxc4 {[%emt 0:00:03]} 5. a4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:29]} c5 {[%emt 0:00:03]} 7. Bxc4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:15]} cxd4 {[%emt 0:00:01]} 9. exd4 {[%emt 0:00:02]} Be7 {[%emt 0:00:00]} 10. Bf4 {[%emt 0:00:32]} O-O {[%emt 0:00:04]} 11. Re1 {[%emt 0:00:04]} Bd7 {[%emt 0:00:35]} 12. d5 {[%emt 0:01:27]} exd5 {[%emt 0:00:03]} 13. Nxd5 {[%emt 0:00:01]} Nxd5 {[%emt 0:00:01]} 14. Bxd5 {[%emt 0:00:00]} Bb4 {[%emt 0:00:11]} 15. Re4 {[%emt 0:00:25]} a5 {[%emt 0:00:03]} 16. Qb3 {[%emt 0:01:34]} Qf6 {[%emt 0:02:09]} 17. Rd1 {[%emt 0:01:30]} h6 {[%emt 0:00:45]} 18. Be5 {[%emt 0:01:31]} Nxe5 {[%emt 0:01:57]} 19. Nxe5 {[%emt 0:00:07]} Bf5 {[%emt 0:00:04]} 20. Re2 {[%emt 0:01:42]} Rae8 {[%emt 0:00:27]} 21. f4 {[%emt 0:01:27]} Re7 {[%emt 0:00:30]} 22. Qf3 {[%emt 0:00:17]} Rd8 {[%emt 0:01:45]} 23. h3 {[%emt 0:01:04]} Be6 {[%emt 0:01:52]} 24. Ng4 {[%emt 0:00:23]} Qh4 {[%emt 0:00:04]} 25. Rxe6 {[%emt 0:01:44]} fxe6 {[%emt 0:01:29]} 26. g3 {[%emt 0:00:02]} Qxh3 {[%emt 0:00:03]} 27. Bxe6+ {[%emt 0:00:01]} Rxe6 {[%emt 0:00:04]} 28. Rxd8+ {[%emt 0:00:00]} Kh7 {[%emt 0:00:14]} 29. Qd3+ {[%emt 0:00:14]} Rg6 {[%emt 0:00:03]} 30. Nf6+ {[%emt 0:01:01]} gxf6 {[%emt 0:00:03]} 31. Rd7+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:01]} 32. Rd8+ {[%emt 0:00:02]} Rg8 {[%emt 0:00:02]} 33. Rxg8+ {[%emt 0:00:08]} Kxg8 {[%emt 0:00:00]} 34. Qg6+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:03]} 35. Qxf6+ {[%emt 0:00:00]} Ke8 {[%emt 0:00:01]} 36. Qg6+ {[%emt 0:00:13]} Kd8 {[%emt 0:00:12]} 37. Kf2 {[%emt 0:00:16]} Kc7 {[%emt 0:00:22]} 38. Qc2+ {[%emt 0:00:07]} Kb8 {[%emt 0:00:03]} 39. Qg6 {[%emt 0:00:03]} h5 {[%emt 0:00:09]} 40. Qe8+ {[%emt 0:00:02]} Ka7 {[%emt 0:00:06]} 41. Qe3+ {[%emt 0:00:01]} b6 {[%emt 0:00:08]} 42. Qd3 {[%emt 0:00:08]} Bc5+ {[%emt 0:00:07]} 43. Ke2 {[%emt 0:00:03]} Qg4+ {[%emt 0:00:15]} 44. Kf1 {[%emt 0:00:03]} Qg7 {[%emt 0:00:05]} 45. b3 {[%emt 0:00:01]} Qb7 {[%emt 0:00:51]} 46. f5 {[%emt 0:00:03]} Qc6 {[%emt 0:00:11]} 47. Ke2 {[%emt 0:00:03]} Kb7 {[%emt 0:00:02]} 48. Ke1 {[%emt 0:00:04]} Kc7 {[%emt 0:00:03]} 49. Ke2 {[%emt 0:00:03]} Qg2+ {[%emt 0:00:15]} 50. Kd1 {[%emt 0:00:01]} Qf2 {[%emt 0:00:06]} 51. Qe4 {[%emt 0:00:01]} Qd4+ {[%emt 0:00:06]} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.2"]
[White "Fedoseev, Vladimir"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "A07"]
[WhiteElo "2683"]
[BlackElo "2693"]
[Annotator "ChessBase"]
[PlyCount "93"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:04]} 2. g3 {[%emt 0:00:12]} g6 {[%emt 0:00:03]} 3. Bg2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 6. e4 {[%emt 0:00:34]} Nge7 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:00:44]} d4 {[%emt 0:00:01]} 8. Ne2 {[%emt 0:00:03]} a5 {[%emt 0:00:01]} 9. c3 {[%emt 0:00:26]} dxc3 {[%emt 0:00:15]} 10. bxc3 {[%emt 0:00:08]} O-O {[%emt 0:00:01]} 11. d4 {[%emt 0:00:58]} exd4 {[%emt 0:00:02]} 12. cxd4 {[%emt 0:00:07]} Bg4 {[%emt 0:00:03]} 13. Be3 {[%emt 0:00:11]} Nc8 {[%emt 0:00:41]} 14. h3 {[%emt 0:00:31]} Bd7 {[%emt 0:01:11]} 15. Rc1 {[%emt 0:00:24]} Nd6 {[%emt 0:00:01]} 16. d5 {[%emt 0:01:10]} Nb4 {[%emt 0:00:02]} 17. a3 {[%emt 0:00:19]} Na6 {[%emt 0:00:02]} 18. e5 {[%emt 0:00:15]} Nf5 {[%emt 0:00:05]} 19. Bf4 {[%emt 0:00:01]} Bb5 {[%emt 0:00:19]} 20. Re1 {[%emt 0:00:08]} Ne7 {[%emt 0:00:11]} 21. Nc3 {[%emt 0:00:10]} Be8 {[%emt 0:00:05]} 22. d6 {[%emt 0:00:48]} cxd6 {[%emt 0:00:02]} 23. exd6 {[%emt 0:00:00]} Nc6 {[%emt 0:00:01]} 24. Nd5 {[%emt 0:00:01]} Bd7 {[%emt 0:00:41]} 25. Qb3 {[%emt 0:00:21]} a4 {[%emt 0:00:56]} 26. Qxb7 {[%emt 0:00:50]} Na5 {[%emt 0:00:01]} 27. Ne7+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:01]} 28. Qd5 {[%emt 0:00:15]} Be6 {[%emt 0:00:40]} 29. Qd1 {[%emt 0:00:08]} Bb3 {[%emt 0:00:58]} 30. Qd3 {[%emt 0:00:04]} Nb7 {[%emt 0:01:07]} 31. Nd2 {[%emt 0:00:48]} Nac5 {[%emt 0:00:10]} 32. Qe3 {[%emt 0:00:04]} g5 {[%emt 0:01:05]} 33. Be5 {[%emt 0:00:44]} Bxe5 {[%emt 0:00:07]} 34. Qxe5+ {[%emt 0:00:03]} f6 {[%emt 0:00:00]} 35. Qd4 {[%emt 0:00:05]} Ra6 {[%emt 0:00:11]} 36. Nc6 {[%emt 0:00:45]} Qb6 {[%emt 0:01:13]} 37. Re7 {[%emt 0:00:46]} Bg8 {[%emt 0:00:31]} 38. d7 {[%emt 0:00:35]} Nb3 {[%emt 0:00:13]} 39. Nxb3 {[%emt 0:00:08]} axb3 {[%emt 0:00:02]} 40. Qb2 {[%emt 0:00:03]} Raa8 {[%emt 0:00:33]} 41. Re8 {[%emt 0:00:08]} Kg7 {[%emt 0:00:01]} 42. Rce1 {[%emt 0:00:36]} Nd6 {[%emt 0:00:33]} 43. Rxa8 {[%emt 0:00:46]} Rxa8 {[%emt 0:00:00]} 44. Re7+ {[%emt 0:00:02]} Bf7 {[%emt 0:00:08]} 45. Bd5 {[%emt 0:00:06]} Rf8 {[%emt 0:00:20]} 46. Qxb3 {[%emt 0:00:07]} Qc5 {[%emt 0:00:28]} 47. d8=Q {[%emt 0:00:06]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.3"]
[White "Sarana, Alexey"]
[Black "Fedoseev, Vladimir"]
[Result "1/2-1/2"]
[ECO "D15"]
[WhiteElo "2693"]
[BlackElo "2683"]
[Annotator "ChessBase"]
[PlyCount "71"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:34]} 2. c4 {[%emt 0:00:30]} c6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:10]} dxc4 {[%emt 0:00:09]} 5. g3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:18]} 6. Bg2 {[%emt 0:00:05]} g6 {[%emt 0:00:16]} 7. O-O {[%emt 0:01:23]} Bg7 {[%emt 0:00:04]} 8. e4 {[%emt 0:00:01]} O-O {[%emt 0:00:39]} 9. Qe2 {[%emt 0:00:22]} Nb6 {[%emt 0:00:59]} 10. h3 {[%emt 0:00:16]} Ne8 {[%emt 0:00:28]} 11. a4 {[%emt 0:00:29]} a5 {[%emt 0:00:03]} 12. Bf4 {[%emt 0:00:49]} f5 {[%emt 0:00:46]} 13. Rfe1 {[%emt 0:00:57]} Nf6 {[%emt 0:00:37]} 14. e5 {[%emt 0:04:04]} Nfd5 {[%emt 0:00:03]} 15. Bg5 {[%emt 0:00:33]} h6 {[%emt 0:00:13]} 16. Bd2 {[%emt 0:00:09]} Be6 {[%emt 0:00:08]} 17. Red1 {[%emt 0:00:39]} Qe8 {[%emt 0:00:21]} 18. Qe1 {[%emt 0:00:13]} Nb4 {[%emt 0:00:11]} 19. Qe2 {[%emt 0:00:03]} Qf7 {[%emt 0:00:20]} 20. Ne1 {[%emt 0:00:42]} Rfd8 {[%emt 0:00:07]} 21. Be3 {[%emt 0:00:04]} N6d5 {[%emt 0:00:07]} 22. Bc1 {[%emt 0:00:05]} Rdb8 {[%emt 0:00:33]} 23. Bf3 {[%emt 0:00:02]} b5 {[%emt 0:00:36]} 24. Ng2 {[%emt 0:00:07]} Nxc3 {[%emt 0:00:44]} 25. bxc3 {[%emt 0:00:01]} Nd5 {[%emt 0:00:00]} 26. Bd2 {[%emt 0:00:20]} b4 {[%emt 0:00:03]} 27. Ne3 {[%emt 0:00:29]} bxc3 {[%emt 0:00:11]} 28. Nxd5 {[%emt 0:00:02]} Bxd5 {[%emt 0:00:16]} 29. Bxc3 {[%emt 0:00:01]} Rb3 {[%emt 0:00:02]} 30. Rdc1 {[%emt 0:00:07]} e6 {[%emt 0:00:01]} 31. Bg2 {[%emt 0:00:10]} Bf8 {[%emt 0:00:08]} 32. Qd2 {[%emt 0:00:14]} Qa7 {[%emt 0:00:44]} 33. Bf1 {[%emt 0:00:14]} Kh7 {[%emt 0:00:09]} 34. Be2 {[%emt 0:00:14]} c5 {[%emt 0:00:11]} 35. Bd1 {[%emt 0:00:02]} Rxc3 {[%emt 0:00:03]} 36. Qxc3 {[%emt 0:00:21]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.4"]
[White "Andreikin, Dmitry"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2729"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "119"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,119,26,14,20,22,9,11,-26,0,-31,4,0,13,-53,11,9,16,28,14,32,29,21,30,-4,0,0,0,-62,-19,-22,-18,-22,0,-8,-6,-10,-10,-14,-9,-9,-15,-8,-12,-83,-98,-92,-11,-99,-70,-67,-50,-81,-72,-80,-25,-14,0,0,0,0,0,0,0,0,22,30,43,46,228,198,404,387,597,497,855,833,863,809,1560,1361,5089,3579,29963,29965,29962,29965,29953,29962,29961,29963,12797,5501,29976,29976,29976,29963,29982,29983,29983,29984,29985,29986,29986,29987,29990,29988]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:20]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:31]} 4. cxd5 {[%emt 0:00:37]} exd5 {[%emt 0:00:02]} 5. Bg5 {[%emt 0:00:02]} c6 {[%emt 0:00:04]} 6. e3 {[%emt 0:00:02]} h6 {[%emt 0:00:02]} 7. Bh4 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 9. Nge2 {[%emt 0:00:15] D35: Queen's Gambit Declined: Exchange Variation.} Re8 {[%emt 0:00:16]} 10. h3 $5 {[%emt 0:00:17][%mdl 4] An interesting side line.} a5 {[%emt 0:00:25] [#]} 11. g4 $5 $146 {[%emt 0:00:42][%mdl 8] The position is equal. New and interesting.} ({Predecessor:} 11. Qc2 Na6 12. a3 Nc7 13. g4 Ne6 14. Rd1 b5 15. Kf1 Bd7 16. Kg2 Rc8 17. Bg3 {½-½ Lupulescu,C (2656)-Adams,M (2716) EU-Cup Online Gr-D rapid 2021 (3.1)}) 11... b5 {[%emt 0:01:16][%cal Bb7b5,Bb5b4][%mdl 32]} 12. Rg1 {[%emt 0:00:26]} b4 {[%emt 0:06:14]} 13. Na4 {[%emt 0:00:04]} Ba6 {[%emt 0:00:01]} 14. g5 {[%emt 0:02:14]} (14. Bxa6 $11 Nxa6 15. Rc1) 14... hxg5 {[%emt 0:00:33]} ({Don't do} 14... Ne4 15. Bxe4 hxg5 16. Bf5 Bxe2 17. Qxe2 $14 (17. Kxe2 gxh4 18. Kf1 Bf6 $11)) (14... Nh5 $15) 15. Bxg5 $11 {[%emt 0:00:08]} Bxd3 {[%emt 0:01:01]} 16. Qxd3 {[%emt 0:00:00]} Ne4 {[%emt 0:00:03]} 17. Bxe7 {[%emt 0:00:47]} Qxe7 {[%emt 0:00:05]} 18. Ng3 {[%emt 0:00:32]} Nd7 {[%emt 0:00:55]} 19. Qe2 {[%emt 0:01:17] Strongly threatening Nf5.} (19. Nf5 $2 Qf6 20. f3 (20. Rxg7+ $2 {perishes.} Kf8 $19) 20... Qxf5 $19) 19... g6 {[%emt 0:01:59]} 20. Nxe4 {[%emt 0:01:09]} Qxe4 {[%emt 0:00:38]} 21. O-O-O {[%emt 0:00:02]} (21. Qg4 $11) 21... Rac8 {[%emt 0:00:25] aiming for ...c5.} 22. Qg4 {[%emt 0:01:29] [#]} c5 $1 {[%emt 0:00:18]} 23. Qxe4 {[%emt 0:00:21]} Rxe4 {[%emt 0:00:40]} 24. dxc5 {[%emt 0:00:07]} Nxc5 {[%emt 0:00:00]} 25. Nb6 {[%emt 0:00:04]} Rc6 {[%emt 0:00:05]} 26. Nxd5 {[%emt 0:00:01]} Nd3+ {[%emt 0:00:02][%mdl 64] Discovered Attack (Double check), Double Attack} 27. Kb1 $1 {[%emt 0:00:04]} Nxf2 {[%emt 0:00:01]} 28. Rd2 {[%emt 0:00:42]} Re5 $1 $36 {[%emt 0:00:08][%mdl 2048] Black has some pressure.} (28... Nxh3 $2 29. Rg3 $18) 29. h4 {[%emt 0:01:07]} (29. Nxb4 $11 axb4 30. Rxf2) 29... Ne4 $17 {[%emt 0:00:03]} 30. Rd4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:08]} ({Better is} 30... Kh7 $17) 31. Nf4 {[%emt 0:00:08]} (31. Rg5 $11 {remains equal.} Ree6 32. Nxf6+ Rxf6 33. Rf4) 31... Kh7 {[%emt 0:00:11]} ({But not} 31... Rxe3 $6 32. h5 $11) 32. Re1 {[%emt 0:00:53]} Re4 {[%emt 0:00:02]} (32... Ng4 $5 33. e4 Nf2 $17) 33. Nh3 {[%emt 0:00:14] Black must now prevent Ng5+.} Kg7 {[%emt 0:00:03]} 34. Ng5 {[%emt 0:00:03]} Rxd4 {[%emt 0:00:02]} ({Black should try} 34... Re7 $17) 35. exd4 {[%emt 0:00:01][%mdl 4096] Endgame KRN-KRN} Rd6 {[%emt 0:00:04]} 36. Re7 {[%emt 0:00:10]} Rd7 $1 {[%emt 0:00:00]} (36... Rxd4 $2 37. Ne6+ Kh6 38. Nxd4 $18) 37. Rxd7 {[%emt 0:00:27]} Nxd7 $11 {[%emt 0:00:00] KN-KN} 38. Kc2 {[%emt 0:00:01]} f6 {[%emt 0:00:05]} 39. Ne6+ {[%emt 0:00:09]} Kf7 {[%emt 0:00:01]} 40. Nd8+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:12]} 41. Nc6+ {[%emt 0:00:02]} Kd6 $2 {[%emt 0:00:02] Black cannot hold the game after this.} (41... Kf7 $14) 42. Nxa5 $18 {[%emt 0:00:01]} f5 $2 {[%emt 0:00:04]} (42... Ke6 {might work better.} 43. Nc6 b3+ 44. Kxb3 g5) 43. Nc4+ {[%emt 0:00:45]} Kd5 {[%emt 0:00:02]} (43... Ke6 {keeps fighting.} 44. Kd3 Kf6) 44. Kd3 {[%emt 0:00:01]} f4 {[%emt 0:00:01] [#]} (44... Ke6 $142 45. a4 bxa3 46. bxa3 Kf6) 45. Ne5 $1 {[%emt 0:00:04][%mdl 512]} Nf8 {[%emt 0:00:06]} (45... Nb6 46. Nxg6) 46. a4 {[%emt 0:00:16]} bxa3 {[%emt 0:00:00]} 47. bxa3 {[%emt 0:00:01]} Ne6 {[%emt 0:00:07]} 48. Nxg6 {[%emt 0:00:26]} Nxd4 {[%emt 0:00:01]} 49. Nxf4+ {[%emt 0:00:04]} Ke5 {[%emt 0:00:01]} 50. Ng6+ {[%emt 0:00:21]} Kd5 {[%emt 0:00:01]} 51. h5 {[%emt 0:00:06]} Nf5 {[%emt 0:00:02]} 52. Nf4+ {[%emt 0:00:09]} Ke5 {[%emt 0:00:02] [#]} 53. a4 $1 {[%emt 0:00:12][%cal Ba3a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32] White threatens a5! and mate.} Nd6 {[%emt 0:00:10] [#]} (53... Kd6 54. a5) 54. h6 $1 {[%emt 0:00:05] White mates.} Kf6 {[%emt 0:00:04]} 55. Kd4 {[%emt 0:00:04]} Nf5+ {[%emt 0:00:02]} 56. Kc5 {[%emt 0:00:01]} Nxh6 {[%emt 0:00:01]} 57. a5 {[%emt 0:00:01]} Nf7 {[%emt 0:00:05]} 58. a6 {[%emt 0:00:03]} Ne5 {[%emt 0:00:01]} 59. a7 {[%emt 0:00:04]} Nd7+ {[%emt 0:00:01]} 60. Kb5 {[%emt 0:00:01] Weighted Error Value: White=0.16 (very precise) /Black=0.61} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.5"]
[White "Andreikin, Dmitry"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2729"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "290"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 51,290,-293,-308,-297,-295,-303,-293,-291,-277,-287,-278,-371,-369,-346,-357,-345,-288,-299,-277,-316,-291,-416,-422,-414,-422,-448,-443,-484,-264,-418,-416,-422,-400,-389,-286,-292,-104,-95,-93,-86,-52,-58,-52,-50,-54,-50,-30,-44,0,0,0,0,0,0,0,0,11,11,11,11,11,11,11,11,11,11,20,11,11,11,11,11,11,11,11,11,11,11,23,11,11,11,23,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,11,0,0,14,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:06]} d5 {[%emt 0:04:08]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:07]} h6 {[%emt 0:00:04]} 4. Nf3 {[%emt 0:00:16]} Nf6 {[%emt 0:00:05]} 5. cxd5 {[%emt 0:00:10]} exd5 {[%emt 0:00:04]} 6. Bf4 {[%emt 0:00:03]} c6 {[%emt 0:00:08]} 7. e3 {[%emt 0:00:29]} Bf5 {[%emt 0:00:06]} 8. Bd3 {[%emt 0:00:38]} Bxd3 {[%emt 0:00:04]} 9. Qxd3 {[%emt 0:00:03]} Nbd7 {[%emt 0:00:04]} 10. O-O-O {[%emt 0:00:10]} Bb4 {[%emt 0:00:11]} 11. Kb1 {[%emt 0:00:09]} Qe7 {[%emt 0:00:22]} 12. Rhf1 {[%emt 0:02:01]} Ne4 {[%emt 0:00:31]} 13. Ne2 {[%emt 0:00:12]} O-O {[%emt 0:01:02]} 14. Ne5 {[%emt 0:00:12]} Nxe5 {[%emt 0:00:56]} 15. Bxe5 {[%emt 0:00:03]} Bd6 {[%emt 0:00:13]} 16. Bf4 {[%emt 0:01:07]} Rfe8 {[%emt 0:00:19]} 17. g3 {[%emt 0:00:40]} Rad8 {[%emt 0:00:17]} 18. Rc1 {[%emt 0:00:43]} Bb4 {[%emt 0:00:27]} 19. Rc2 {[%emt 0:00:04]} g5 {[%emt 0:00:18]} 20. Be5 {[%emt 0:00:06]} f6 {[%emt 0:00:04]} 21. f3 {[%emt 0:00:09]} Nd2+ {[%emt 0:01:04]} 22. Rxd2 {[%emt 0:00:04]} Bxd2 {[%emt 0:00:03]} 23. Bxf6 {[%emt 0:00:18]} Qxf6 {[%emt 0:00:05]} 24. Qxd2 {[%emt 0:00:03]} Qe7 {[%emt 0:00:33]} 25. Qc2 {[%emt 0:00:32]} Qh7 {[%emt 0:00:13]} 26. e4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:04]} 27. f4 {[%emt 0:00:04]} gxf4 {[%emt 0:00:06]} 28. gxf4 {[%emt 0:00:07]} Kh8 {[%emt 0:00:07]} 29. a3 {[%emt 0:00:36]} Rf8 {[%emt 0:00:39]} 30. Qc5 {[%emt 0:00:21]} Qf5 {[%emt 0:00:15]} 31. Qe7 {[%emt 0:00:28]} e3+ {[%emt 0:00:05]} 32. Ka1 {[%emt 0:00:05]} Rde8 {[%emt 0:00:10]} 33. Qxb7 {[%emt 0:00:33]} Qb5 {[%emt 0:00:15]} 34. Qxb5 {[%emt 0:00:04]} cxb5 {[%emt 0:00:04]} 35. Kb1 {[%emt 0:00:04]} Rg8 {[%emt 0:00:12]} 36. Kc2 {[%emt 0:00:11]} (36. Re1 {is a better defense.} Rg2 37. h3) 36... Rg2 $19 {[%emt 0:00:04]} 37. Kd3 {[%emt 0:00:03]} Rxh2 {[%emt 0:00:03]} 38. Rg1 {[%emt 0:00:15]} h5 {[%emt 0:00:18]} 39. d5 {[%emt 0:00:20]} Rg8 {[%emt 0:00:11]} (39... h4 $142 40. b3 h3) 40. Re1 {[%emt 0:01:08]} (40. Rg5 $142) 40... h4 $19 {[%emt 0:00:12]} 41. Nd4 {[%emt 0:00:12]} Rd8 {[%emt 0:00:19]} (41... Rxb2 $2 {too greedy.} 42. Rxe3 b4 43. axb4 $19) 42. Ke4 {[%emt 0:00:14]} e2 {[%emt 0:00:20]} ({Inferior is} 42... Rxb2 43. Rxe3 Kg8 44. Rh3 $17) 43. Nf3 {[%emt 0:00:25]} (43. Rxe2 $2 {loses.} Rxe2+ 44. Nxe2 h3 $19) 43... Rf2 $2 {[%emt 0:00:15]} (43... Re8+ $19 {has better winning chances.} 44. Ne5 Kg7) 44. Ke3 $17 {[%emt 0:00:43]} Rf1 {[%emt 0:00:04]} 45. Rxe2 {[%emt 0:00:04]} Rxd5 {[%emt 0:00:04]} 46. Nxh4 {[%emt 0:00:10]} Rh5 {[%emt 0:00:07]} 47. Ng6+ $1 {[%emt 0:00:13]} Kg7 {[%emt 0:00:04]} 48. Ne5 {[%emt 0:00:03]} Rh4 {[%emt 0:00:14]} 49. Nd3 {[%emt 0:00:11]} Kf6 {[%emt 0:00:04]} 50. Rc2 $1 {[%emt 0:00:07]} Rh3+ {[%emt 0:00:16]} 51. Ke4 {[%emt 0:00:05]} Rxd3 {[%emt 0:00:13]} 52. Kxd3 {[%emt 0:00:23]} Rxf4 {[%emt 0:00:04]} 53. Rc6+ {[%emt 0:00:09]} Ke5 {[%emt 0:00:07]} 54. Rc5+ {[%emt 0:00:04]} Kd6 {[%emt 0:00:04]} 55. Rxb5 {[%emt 0:00:04]} Kc6 {[%emt 0:00:03]} 56. Rh5 {[%emt 0:00:05]} Rf3+ {[%emt 0:00:04]} 57. Kc4 {[%emt 0:00:04]} Rf4+ {[%emt 0:00:03]} 58. Kb3 {[%emt 0:00:04]} Re4 {[%emt 0:00:04]} 59. Kc3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:04]} 60. Rg5 {[%emt 0:00:04]} Rf4 {[%emt 0:00:03]} 61. Re5 {[%emt 0:00:04]} Rf3+ {[%emt 0:00:04]} 62. Kb4 {[%emt 0:00:05]} Rf4+ {[%emt 0:00:03]} 63. Kb3 {[%emt 0:00:04]} Rg4 {[%emt 0:00:04]} 64. Re3 {[%emt 0:00:05]} Kb5 {[%emt 0:00:04]} 65. Rh3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:03]} 66. Rf3 {[%emt 0:00:04]} Kb5 {[%emt 0:00:04]} 67. Rf6 {[%emt 0:00:04]} Rg3+ {[%emt 0:00:09]} 68. Ka2 {[%emt 0:00:03]} a5 {[%emt 0:00:03]} 69. Rh6 {[%emt 0:00:04]} Rf3 {[%emt 0:00:05]} 70. Rh7 {[%emt 0:00:04]} Rg3 {[%emt 0:00:04]} 71. Rh8 {[%emt 0:00:03]} Rf3 {[%emt 0:00:03]} 72. Rg8 {[%emt 0:00:04]} Ka6 {[%emt 0:00:04]} 73. Rg6+ {[%emt 0:00:04]} Kb5 {[%emt 0:00:03]} 74. Rg5+ {[%emt 0:00:04]} Kb6 {[%emt 0:00:04]} 75. Rh5 {[%emt 0:00:04]} Ka6 {[%emt 0:00:04]} 76. Rd5 {[%emt 0:00:04]} Kb6 {[%emt 0:00:03]} 77. Rd2 {[%emt 0:00:04]} Ka6 {[%emt 0:00:04]} 78. Rc2 {[%emt 0:00:03]} Kb5 {[%emt 0:00:03]} 79. Rc8 {[%emt 0:00:04]} Kb6 {[%emt 0:00:04]} 80. Rb8+ {[%emt 0:00:04]} Ka6 {[%emt 0:00:04]} 81. Kb1 {[%emt 0:00:04]} Ka7 {[%emt 0:00:04]} 82. Rd8 {[%emt 0:00:04]} Ka6 {[%emt 0:00:03]} 83. Kc2 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:03]} 84. Kc3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:04]} 85. Rd5 {[%emt 0:00:05]} Rg2 {[%emt 0:00:05]} 86. Rd3 {[%emt 0:00:07]} Rg4 {[%emt 0:00:04]} 87. Re3 {[%emt 0:00:06]} Kb5 {[%emt 0:00:03]} 88. Re5+ {[%emt 0:00:03]} Kb6 {[%emt 0:00:04]} 89. Rh5 {[%emt 0:00:06]} Rf4 {[%emt 0:00:03]} 90. Rh3 {[%emt 0:00:04]} Kb5 {[%emt 0:00:04]} 91. b3 {[%emt 0:00:05]} Kb6 {[%emt 0:00:04]} 92. Rh6+ {[%emt 0:00:04]} Kc5 {[%emt 0:00:04]} 93. a4 {[%emt 0:00:07]} Rf3+ {[%emt 0:00:05]} 94. Kb2 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:06]} 95. Ka3 {[%emt 0:00:04]} Rf5 $1 {[%emt 0:00:04]} 96. Ra6 {[%emt 0:00:07]} Kd4 {[%emt 0:00:03]} 97. Rc6 {[%emt 0:00:04]} Kd5 {[%emt 0:00:06]} 98. Rc8 {[%emt 0:00:04]} Kd6 {[%emt 0:00:04]} 99. Kb2 {[%emt 0:00:04]} (99. b4 $5 {[%cal Rb4b5]}) 99... Kd7 {[%emt 0:00:04]} 100. Rc4 {[%emt 0:00:04]} Kd6 {[%emt 0:00:03]} 101. Kc3 {[%emt 0:00:04]} Rf3+ {[%emt 0:00:04]} 102. Kc2 {[%emt 0:00:03]} Rf2+ {[%emt 0:00:03]} 103. Kc3 {[%emt 0:00:05]} Rf3+ {[%emt 0:00:03]} 104. Kb2 {[%emt 0:00:03]} Rf2+ {[%emt 0:00:03]} 105. Ka3 {[%emt 0:00:04]} Rf5 {[%emt 0:00:06]} 106. Rc1 {[%emt 0:00:04]} Kd7 {[%emt 0:00:03]} 107. Rc2 {[%emt 0:00:06]} Kd6 {[%emt 0:00:04]} 108. Rc8 {[%emt 0:00:04]} Kd7 {[%emt 0:00:04]} 109. Rb8 {[%emt 0:00:03]} Kc6 {[%emt 0:00:03]} 110. Ra8 {[%emt 0:00:05]} Kb7 {[%emt 0:00:04]} 111. Rh8 {[%emt 0:00:05]} Kb6 {[%emt 0:00:03]} 112. Kb2 {[%emt 0:00:03]} Kb7 {[%emt 0:00:04]} 113. Kc3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:03]} 114. Rh6+ {[%emt 0:00:04]} Kb7 {[%emt 0:00:04]} 115. Kc4 {[%emt 0:00:04]} Rf4+ {[%emt 0:00:03]} 116. Kc5 {[%emt 0:00:06]} Rf5+ {[%emt 0:00:04]} 117. Kd4 {[%emt 0:00:05]} Rf4+ {[%emt 0:00:04]} 118. Kd3 {[%emt 0:00:04]} Rf3+ {[%emt 0:00:03]} 119. Kc2 {[%emt 0:00:05]} Rf2+ {[%emt 0:00:04]} 120. Kb1 {[%emt 0:00:03]} Rf3 {[%emt 0:00:03]} 121. Ka2 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:03]} 122. Ka3 {[%emt 0:00:03]} Rf3 {[%emt 0:00:03]} 123. Rg6 {[%emt 0:00:04]} Ka7 {[%emt 0:00:04]} 124. Rc6 {[%emt 0:00:04]} Kb7 {[%emt 0:00:03]} 125. Rc4 {[%emt 0:00:03]} Kb6 {[%emt 0:00:04]} 126. Kb2 {[%emt 0:00:04]} Rf1 {[%emt 0:00:04]} 127. b4 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:03]} 128. Kc3 {[%emt 0:00:04]} axb4+ {[%emt 0:00:03]} 129. Rxb4+ {[%emt 0:00:04]} Ka5 {[%emt 0:00:04]} 130. Rh4 {[%emt 0:00:04]} Rf3+ {[%emt 0:00:04]} 131. Kb2 {[%emt 0:00:04]} Rf5 {[%emt 0:00:03]} 132. Kb3 {[%emt 0:00:05]} Rf3+ {[%emt 0:00:04]} 133. Kc2 {[%emt 0:00:04]} Rf5 {[%emt 0:00:03]} 134. Rc4 {[%emt 0:00:04]} Rd5 {[%emt 0:00:04]} 135. Kc3 {[%emt 0:00:04]} Kb6 {[%emt 0:00:03]} 136. Kb4 {[%emt 0:00:04]} Rd6 {[%emt 0:00:03]} 137. a5+ {[%emt 0:00:04]} Kb7 {[%emt 0:00:04]} 138. Ka4 {[%emt 0:00:03]} Rc6 {[%emt 0:00:03]} 139. Rb4+ {[%emt 0:00:04]} Ka6 {[%emt 0:00:04]} 140. Rh4 {[%emt 0:00:03]} Rd6 {[%emt 0:00:03]} 141. Rb4 {[%emt 0:00:04]} Rc6 {[%emt 0:00:04]} 142. Rd4 {[%emt 0:00:04]} Re6 {[%emt 0:00:04]} 143. Rb4 {[%emt 0:00:03]} Rd6 {[%emt 0:00:04]} 144. Rc4 {[%emt 0:00:04]} Re6 {[%emt 0:00:03]} 145. Rb4 {[%emt 0:00:04]} Rc6 {[%emt 0:00:04]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "4.1"]
[White "Fedoseev, Vladimir"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "A29"]
[WhiteElo "2683"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "88"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,88,22,28,30,8,50,38,29,23,14,26,29,11,17,25,47,42,52,43,54,51,47,39,27,44,45,27,60,49,81,93,100,40,56,51,34,38,81,81,80,80,77,77,74,54,54,54,54,54,70,36,51,30,65,11,14,14,14,14,29,0,0,0,0,0,0,0,33,33,33,0,48,0,48,0,0,0,0]} 1. c4 {[%emt 0:00:08]} e5 {[%emt 0:00:52]} 2. g3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:33]} 3. Bg2 {[%emt 0:00:05]} d5 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:08]} Nxd5 {[%emt 0:00:01]} 5. Nf3 {[%emt 0:00:58]} Nc6 {[%emt 0:00:05]} 6. O-O {[%emt 0:00:38]} Nf6 {[%emt 0:00:23]} 7. Nc3 {[%emt 0:00:12]} h6 $1 {[%emt 0:00:01][%mdl 4] is more profitable than 7...Be7 at the moment. A29: English Opening: Four Knights Variation with 4 g3.} 8. b4 {[%emt 0:01:01][%cal Bb2b4,Bb4b5][%mdl 32] b5 would be deadly.} Bd6 {[%emt 0:02:39]} ({Don't play} 8... Nxb4 9. Nxe5 Qd4 10. Qa4+ c6 11. Nxc6 bxc6 12. a3 $16) (8... e4 $5 {[%cal Re4f3]} 9. Ne1 Bxb4 10. Nxe4 Nxe4 11. Bxe4 O-O $11) 9. b5 {[%emt 0:00:11]} Nd4 {[%emt 0:00:02] White is slightly better.} 10. a4 {[%emt 0:00:32]} O-O {[%emt 0:00:23] [#]} 11. Bb2 $146 {[%emt 0:00:45]} ({Predecessor:} 11. d3 a6 12. Bd2 Re8 13. Re1 axb5 14. Nxd4 b4 15. Ndb5 bxc3 16. Bxc3 Bf8 17. a5 {0-1 Nepomniachtchi,I (2771)-Carlsen,M (2839) Speed Chess Chess.com INT blitz 2023 (2.18)}) 11... a6 {[%emt 0:03:16]} 12. d3 {[%emt 0:00:14]} Nxf3+ {[%emt 0:02:34]} 13. Bxf3 {[%emt 0:00:04]} axb5 {[%emt 0:00:14]} 14. Nxb5 {[%emt 0:01:12]} Re8 {[%emt 0:00:10]} 15. Qc2 {[%emt 0:00:06]} c6 {[%emt 0:00:29]} 16. Nxd6 {[%emt 0:00:06]} Qxd6 {[%emt 0:00:00]} 17. Bg2 {[%emt 0:00:57]} Be6 {[%emt 0:00:43]} 18. a5 {[%emt 0:00:43]} Nd5 {[%emt 0:00:38]} 19. Rfc1 {[%emt 0:00:24]} Ra6 {[%emt 0:00:52]} 20. d4 {[%emt 0:01:20]} exd4 {[%emt 0:00:07]} 21. Bxd4 {[%emt 0:00:03] A strong pair of Bishops.} Rea8 {[%emt 0:00:02] [#]} 22. Qb2 {[%emt 0:01:22]} (22. Bc5 $1 $16 {[%cal Rc5d6]} Qd7 23. e4) 22... Qb4 $14 {[%emt 0:00:03]} 23. Qxb4 {[%emt 0:01:18]} Nxb4 {[%emt 0:00:01]} 24. Rab1 {[%emt 0:00:13]} Rxa5 {[%emt 0:00:22]} 25. Rxb4 {[%emt 0:00:36]} c5 {[%emt 0:00:01]} 26. Bxc5 {[%emt 0:00:17]} Rxc5 {[%emt 0:00:02] [#]} 27. Re1 {[%emt 0:00:08]} (27. Rxc5 {is a self mate.} Ra1+) 27... g5 {[%emt 0:00:49]} 28. Rxb7 {[%emt 0:00:16]} Ra2 {[%emt 0:00:03][%cal Oa2e2]} 29. Bf1 {[%emt 0:00:18]} g4 {[%emt 0:00:16]} 30. Rb4 {[%emt 0:00:09]} Kg7 {[%emt 0:00:16]} 31. Rf4 {[%emt 0:00:13]} h5 {[%emt 0:00:09]} 32. h3 {[%emt 0:00:13]} Rca5 {[%emt 0:00:08]} 33. Kh2 {[%emt 0:00:13]} (33. h4 $14) 33... Ra1 $1 $11 {[%emt 0:00:04]} 34. Rxa1 {[%emt 0:00:03]} Rxa1 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 35. Bg2 {[%emt 0:00:01]} Ra2 {[%emt 0:00:02]} 36. e4 {[%emt 0:00:31]} Ra1 {[%emt 0:00:11]} 37. f3 {[%emt 0:00:31]} gxf3 {[%emt 0:00:06]} 38. Rxf3 {[%emt 0:00:13]} Ra5 {[%emt 0:00:00]} 39. Rf2 {[%emt 0:00:14]} f5 {[%emt 0:00:02]} 40. exf5 {[%emt 0:00:01]} Bxf5 {[%emt 0:00:03][%cal Oh5h4]} 41. Bf3 {[%emt 0:00:01]} Bg6 {[%emt 0:00:02]} (41... h4 $1 $11 {should be considered.}) 42. Re2 {[%emt 0:00:01]} (42. Rd2 $14) 42... Rc5 {[%emt 0:00:02]} (42... Ra3 $11 {is superior.} 43. Bd5 Rd3) 43. Kg2 {[%emt 0:00:03]} (43. h4 $1 $14) 43... h4 {[%emt 0:00:10]} 44. gxh4 {[%emt 0:00:03]} Rc2 {[%emt 0:00:02] Weighted Error Value: White=0.15 (very precise) /Black=0.11 (very precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "4.2"]
[White "Artemiev, Vladislav"]
[Black "Fedoseev, Vladimir"]
[Result "1/2-1/2"]
[ECO "A30"]
[WhiteElo "2697"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,103,0,6,2,2,2,2,1,40,42,41,43,33,28,34,8,17,16,16,14,39,22,16,7,13,20,24,15,20,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,11,11,11,11,11,11,11,6,6,6,6,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,0,-8,0,-8,0,-8]} 1. Nf3 {[%emt 0:00:59]} Nf6 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:08]} g6 {[%emt 0:00:04]} 3. b3 {[%emt 0:00:30]} Bg7 {[%emt 0:00:09]} 4. Bb2 {[%emt 0:00:01]} c5 {[%emt 0:00:22]} 5. g3 {[%emt 0:00:03]} b6 {[%emt 0:00:44]} 6. Bg2 {[%emt 0:00:02]} Bb7 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:06]} O-O {[%emt 0:00:02]} 8. Nc3 {[%emt 0:00:08] 8.d4 is the fancy move.} d5 {[%emt 0:01:05]} 9. Nxd5 {[%emt 0:00:03] A30: Symmetrical English: Double Fianchetto and Hedgehog.} Nxd5 {[%emt 0:00:11]} 10. Bxg7 {[%emt 0:00:01]} Kxg7 {[%emt 0:00:03]} 11. cxd5 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:19]} 12. d4 $1 {[%emt 0:00:23]} Nd7 {[%emt 0:00:17][%cal Bb8d7,Bd7c5,Bc5e4][%mdl 32]} 13. dxc5 {[%emt 0:04:05]} Nxc5 {[%emt 0:00:06]} 14. Qd4+ {[%emt 0:00:30]} Kg8 {[%emt 0:03:28] [#]} 15. Qh4 $146 {[%emt 0:00:06]} (15. Rfd1 $5 {[%cal Rd4d5]} Bxf3 16. Qc4 $11 (16. exf3 Qxd4 17. Rxd4 Rad8 $11)) ({Predecessor:} 15. Rfd1 Bxf3 16. Qf4 Qe8 17. Qxf3 Rd8 18. h4 Qb5 19. Qe3 Rd7 20. Bh3 e6 21. Rxd7 Qxd7 {1-0 Bryakin,M (2429)-Naumovich,Y (1957) Minsk op 2022 (9)}) 15... Ne4 {[%emt 0:01:40]} (15... e6 {seems wilder.} 16. Ng5 h5 17. Rac1 Rc8) 16. Rac1 {[%emt 0:01:25]} e6 {[%emt 0:00:14]} 17. Qf4 {[%emt 0:01:56]} Qf6 {[%emt 0:01:35]} 18. Qxf6 {[%emt 0:02:16]} (18. Ne5 $5 {[%cal Rg2e4]} Qxf4 19. gxf4 $11) 18... Nxf6 {[%emt 0:00:03]} 19. Ne5 {[%emt 0:00:00]} Rfc8 {[%emt 0:00:15]} 20. Rfd1 {[%emt 0:00:33]} Kf8 {[%emt 0:00:42][%cal Bg8f8,Bf8e7,Be7f6][%mdl 32]} 21. f3 {[%emt 0:00:39]} Bb7 {[%emt 0:00:37] The position is equal.} 22. Rxc8+ {[%emt 0:01:36]} Rxc8 {[%emt 0:00:09]} 23. Nd7+ {[%emt 0:00:01]} Ke7 {[%emt 0:01:35]} 24. Nxf6 {[%emt 0:00:01]} Kxf6 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 25. Rd7 {[%emt 0:00:00]} Ba6 {[%emt 0:00:08]} 26. Bf1 {[%emt 0:00:03]} Rc2 {[%emt 0:00:09][%csl LRa2,LRe2]} 27. Kf2 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:04] [#] ...Bb5 is the strong threat.} 28. Rxa7 {[%emt 0:00:01]} Ra5 {[%emt 0:00:57]} 29. b4 {[%emt 0:00:38]} Ra4 {[%emt 0:00:03]} 30. f4 {[%emt 0:00:11]} Bb5 {[%emt 0:00:05]} 31. Rb7 {[%emt 0:00:01]} Rxb4 {[%emt 0:00:02]} 32. Rxb6 {[%emt 0:00:01][%cal Oe2e4] aiming for e4!} Rb3 {[%emt 0:00:03]} 33. e4 {[%emt 0:00:05]} Bc4 {[%emt 0:00:14][%mdl 64] [#] Discovered Attack} 34. e5+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:17]} 35. Rxb3 {[%emt 0:00:02]} Bxb3 {[%emt 0:00:00] KB-KB} 36. Ke3 {[%emt 0:00:02]} h6 {[%emt 0:00:03]} 37. Bd3 {[%emt 0:00:03]} Bd5 {[%emt 0:00:06]} 38. g4 {[%emt 0:00:06]} g5 {[%emt 0:00:09]} 39. f5 {[%emt 0:00:04]} f6 {[%emt 0:00:02]} 40. exf6+ {[%emt 0:00:02]} Kxf6 {[%emt 0:00:04]} 41. fxe6 {[%emt 0:00:01]} Bxe6 {[%emt 0:00:01]} 42. Kf3 {[%emt 0:00:01]} Ke5 {[%emt 0:00:01]} 43. Kg3 {[%emt 0:00:01]} Bd5 {[%emt 0:00:04]} 44. h4 {[%emt 0:00:01]} Be4 {[%emt 0:00:04]} 45. Be2 {[%emt 0:00:01]} Bd5 {[%emt 0:00:01]} 46. hxg5 {[%emt 0:00:02]} hxg5 {[%emt 0:00:00]} 47. Bd3 {[%emt 0:00:00]} Bc6 {[%emt 0:00:03]} 48. Be2 {[%emt 0:00:02]} Be4 {[%emt 0:00:01]} 49. Bc4 {[%emt 0:00:01]} Bc6 {[%emt 0:00:01]} 50. Be2 {[%emt 0:00:01]} Be4 {[%emt 0:00:01]} 51. Bc4 {[%emt 0:00:01]} Bc6 {[%emt 0:00:01]} 52. Be2 {[%emt 0:00:01] Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "4.3"]
[White "Fedoseev, Vladimir"]
[Black "Artemiev, Vladislav"]
[Result "1-0"]
[ECO "A29"]
[WhiteElo "2683"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "143"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 10,143,0,8,18,12,14,1,18,9,9,0,0,-10,-12,-17,-22,-4,8,0,17,16,6,-6,-13,0,0,0,0,-16,-12,-16,0,-8,-12,-15,-16,-29,-21,-13,-19,-26,-25,-38,-9,-20,0,0,0,0,0,0,0,6,0,1,117,117,117,117,116,116,358,358,358,358,358,358,358,358,553,520,700,358,358,358,526,358,358,351,351,351,351,257,560,550,559,250,565,471,547,510,568,539,537,524,484,432,744,710,706,704,629,566,566,539,523,501,571,439,432,413,788,726,948,1524,1524,1524,1514,1479,1857,1842,1632,1561,1505,1500,7668,2436,6155,1382,5764,2548,12153,5727,3014,2377]} 1. c4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:33]} 2. Nc3 {[%emt 0:00:22]} e5 {[%emt 0:00:04]} 3. Nf3 {[%emt 0:00:14]} Nc6 {[%emt 0:00:01]} 4. g3 {[%emt 0:00:07]} d5 {[%emt 0:00:44]} 5. cxd5 {[%emt 0:00:04]} Nxd5 {[%emt 0:00:01]} 6. Bg2 {[%emt 0:00:01][%cal Of3e5]} Bc5 {[%emt 0:00:41] A29: English Opening: Four Knights Variation with 4 g3.} 7. O-O {[%emt 0:00:06][%cal Of3e5]} O-O {[%emt 0:00:04]} 8. Qc2 {[%emt 0:00:24]} Nf6 {[%emt 0:00:53] The position is equal.} 9. a3 {[%emt 0:01:23]} a5 {[%emt 0:01:30]} 10. e3 {[%emt 0:00:40][%cal Of3e5,Be2e3,Be3e4][%mdl 32]} Re8 {[%emt 0:01:22] [#] 10...Bd6 is a critical line.} 11. h3 $146 {[%emt 0:00:09]} ({Predecessor:} 11. d3 h6 12. Nd2 Bg4 13. Nde4 Nxe4 14. Bxe4 Be6 15. Bd2 Qd7 16. Na4 Be7 17. Nc5 Bxc5 18. Qxc5 {½-½ Molin,L-Flecher,J (1941) FRA AJEC/5576 email 2015}) 11... h6 {[%emt 0:01:47]} 12. d3 {[%emt 0:01:34]} Bf5 {[%emt 0:00:36]} 13. Rd1 {[%emt 0:00:09]} Bf8 {[%emt 0:01:03][%cal Oa5a4]} 14. Kh2 {[%emt 0:00:44]} Nd7 {[%emt 0:00:57]} 15. e4 {[%emt 0:02:28]} Be6 {[%emt 0:00:16]} 16. Be3 {[%emt 0:00:03]} Nc5 $1 {[%emt 0:02:08] Black wants to play ...Bb3.} 17. Nd5 $1 {[%emt 0:00:21]} Bxd5 {[%emt 0:00:02]} 18. exd5 {[%emt 0:00:02]} Qxd5 {[%emt 0:00:01]} 19. Rac1 {[%emt 0:01:42][%cal Re3c5]} Ne6 {[%emt 0:00:39]} 20. Ng5 {[%emt 0:02:02][%mdl 64] Discovered Attack} Qb5 {[%emt 0:01:04]} (20... Qd8 {simplifies} 21. Nxe6 Rxe6 22. Rd2 Rb8) 21. a4 $132 {[%emt 0:00:07][%mdl 2048] White puts up resistance} Qb4 {[%emt 0:00:24]} 22. Nxe6 {[%emt 0:00:06]} Rxe6 {[%emt 0:00:04]} 23. Bd2 {[%emt 0:00:08]} Qd4 {[%emt 0:00:29]} 24. Be3 {[%emt 0:00:16]} Qd7 {[%emt 0:00:06]} 25. Qb3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:08]} 26. Qc4 {[%emt 0:00:30]} Rd8 {[%emt 0:00:20]} 27. Qb5 {[%emt 0:00:03]} Qc8 {[%emt 0:00:05]} 28. Bxc6 {[%emt 0:00:10]} bxc6 {[%emt 0:00:00]} 29. Rxc6 {[%emt 0:00:01]} Qd7 {[%emt 0:00:12]} 30. Rdc1 {[%emt 0:00:30]} Rxc6 {[%emt 0:00:06]} ({Don't take} 30... Qxd3 31. Rxe6 (31. Rxc7 Ree8 $11) 31... fxe6 32. Qxe5 $16) 31. Rxc6 {[%emt 0:00:02]} Qxd3 {[%emt 0:00:10]} 32. Rxc7 {[%emt 0:00:02][%cal Oc7c8]} Qd5 {[%emt 0:00:02] [#]} (32... Qe4 $11 33. Rd7 Rxd7 34. Qxd7 f6) 33. Rc8 $3 $16 {[%emt 0:00:10][%mdl 576] Deflection. White is more active.} Kh7 {[%emt 0:00:04] And now ...Qxb5 would win.} 34. Rxd8 {[%emt 0:00:04]} Qxd8 {[%emt 0:00:00]} 35. Qxe5 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQB} Qd1 $2 {[%emt 0:00:02] [#] This costs Black the game.} (35... Qd3 $16 {was worth a try.} 36. h4 Kg6) 36. Qe4+ $1 $18 {[%emt 0:00:09]} ({Weaker is} 36. Bd4 f6 37. Qe4+ Kh8 $16) 36... Kg8 {[%emt 0:00:03]} 37. Qe8+ {[%emt 0:00:03][%mdl 64] Deflection} Kh7 {[%emt 0:00:01]} 38. Qxf7 {[%emt 0:00:08]} Qd3 {[%emt 0:00:11]} 39. b3 {[%emt 0:00:08]} Bd6 {[%emt 0:00:01]} (39... Qe4 {was called for.} 40. Qc4 Qf5) 40. Qc4 {[%emt 0:00:06]} Qf5 {[%emt 0:00:01]} 41. Kg2 {[%emt 0:00:04]} Kh8 {[%emt 0:00:02]} 42. Qd4 {[%emt 0:00:05]} Qe6 {[%emt 0:00:05]} (42... Bb4 $142 43. Bxh6 Qf7) 43. Qd3 {[%emt 0:00:08]} Bb4 {[%emt 0:00:04]} 44. Qc4 {[%emt 0:00:02]} Qd7 {[%emt 0:00:02]} 45. Bd4 {[%emt 0:00:09]} Qb7+ {[%emt 0:00:01]} 46. Kh2 {[%emt 0:00:01] Strongly threatening Qe6.} Qf3 $2 {[%emt 0:00:06]} (46... Qd7 {is a better chance.} 47. Kg2 Qb7+ 48. Kh2 Kh7) 47. Qc7 {[%emt 0:00:19][%csl Gd4][%cal Rc7g7]} Qf8 {[%emt 0:00:02]} 48. Qb7 {[%emt 0:00:13]} (48. Qa7 $142 Kg8 49. h4) 48... Kh7 $2 {[%emt 0:00:04]} (48... Bc5) 49. Kg2 {[%emt 0:00:01]} Qg8 {[%emt 0:00:04]} 50. h4 {[%emt 0:00:03]} Kh8 {[%emt 0:00:03]} 51. Qc6 {[%emt 0:00:09]} Kh7 {[%emt 0:00:03]} 52. Qe4+ {[%emt 0:00:02]} Kh8 {[%emt 0:00:00]} 53. Qb7 {[%emt 0:00:14]} h5 {[%emt 0:00:03]} (53... Qf8 $142 54. Qc7 Kh7) 54. Kh2 {[%emt 0:00:08]} Qf8 {[%emt 0:00:03]} 55. Qd5 {[%emt 0:00:04]} Qe8 {[%emt 0:00:01]} 56. Qg5 {[%emt 0:00:08][%csl Gd4][%cal Rg5g7]} Qf7 {[%emt 0:00:02]} 57. Kg2 {[%emt 0:00:06]} Kh7 {[%emt 0:00:03]} 58. Qe5 {[%emt 0:00:03]} Qb7+ {[%emt 0:00:08]} 59. Kh2 {[%emt 0:00:02]} Qf7 {[%emt 0:00:01]} 60. Qe3 {[%emt 0:00:03]} Qd5 {[%emt 0:00:05]} (60... Qf5 $142 61. Qe2 Qd5) 61. Qd3+ {[%emt 0:00:03] White is clearly winning.} g6 {[%emt 0:00:04]} 62. Qc4 {[%emt 0:00:03] Threatening mate with Qc7+.} Qd7 {[%emt 0:00:02] Repels Qc7} 63. Be5 {[%emt 0:00:03]} Qe7 {[%emt 0:00:04]} 64. Qc7 {[%emt 0:00:08]} Qxc7 {[%emt 0:00:04]} 65. Bxc7 {[%emt 0:00:00] KB-KB} Kg7 {[%emt 0:00:00]} 66. Kg2 {[%emt 0:00:01] aiming for Kf3.} Kf6 {[%emt 0:00:01]} 67. Kf3 {[%emt 0:00:01]} Kf5 {[%emt 0:00:00]} 68. Ke2 {[%emt 0:00:03]} (68. Bf4 $142 Ke6 69. Ke2) 68... Ke4 {[%emt 0:00:02]} 69. Bb6 {[%emt 0:00:02]} (69. Bf4 $142 Be7 70. Bd2) 69... Bc3 {[%emt 0:00:04]} 70. Be3 {[%emt 0:00:06]} Kd5 {[%emt 0:00:06]} 71. Bd2 {[%emt 0:00:06]} Kd4 {[%emt 0:00:00]} 72. f3 {[%emt 0:00:03] Excellently played by Fedoseev!   Weighted Error Value: White=0.21 (precise) /Black=0.42} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "4.4"]
[White "Artemiev, Vladislav"]
[Black "Fedoseev, Vladimir"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2697"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "51"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,51,-9,0,0,0,0,0,-15,0,-25,-7,-34,-22,-7,-16,-30,-15,-74,-72,-89,25,13,16,31,38,40,41,14,12,22,16,14,8,6,83,79,508,481,1881,1800]} 1. d4 {[%emt 0:00:44]} d5 {[%emt 0:00:17]} 2. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:30]} 4. e3 {[%emt 0:00:20]} e6 {[%emt 0:00:06]} 5. Nf3 {[%emt 0:00:54]} Be7 {[%emt 0:00:04]} 6. Qc2 {[%emt 0:00:32]} O-O {[%emt 0:00:06]} 7. Bd2 {[%emt 0:01:26]} Nbd7 {[%emt 0:00:44]} 8. Bd3 {[%emt 0:02:22] D45: Semi-Slav: 5 e3.} dxc4 {[%emt 0:00:12]} 9. Bxc4 {[%emt 0:00:01]} c5 {[%emt 0:00:07]} 10. dxc5 {[%emt 0:00:26] The position is equal.} Bxc5 {[%emt 0:00:09]} 11. Ng5 {[%emt 0:01:44]} b6 {[%emt 0:01:51] [#]} 12. Nce4 $146 {[%emt 0:03:20]} ({Predecessor:} 12. Bd3 h6 13. Nh7 Ne5 14. Nxf6+ Qxf6 15. Bh7+ Kh8 16. Ne4 Qe7 17. Nxc5 f5 18. Nd3 Nxd3+ 19. Qxd3 Kxh7 {½-½ Heberla,B (2572)-Sadzikowski,D (2507) POL-ch Warsaw 2020 (3.2)}) 12... Bb7 {[%emt 0:04:26]} (12... Nxe4 {simplifies} 13. Nxe4 Bb7 14. Nxc5 Nxc5 15. O-O Be4) 13. Nxf6+ {[%emt 0:00:04]} Nxf6 {[%emt 0:00:04]} 14. Bc3 {[%emt 0:00:01] Bxf6 would be deadly.} g6 $1 {[%emt 0:00:02]} 15. Rd1 {[%emt 0:00:57]} (15. h4 $11 {remains equal.} Bxg2 16. Rg1) 15... Qe7 $1 $17 {[%emt 0:00:09]} 16. O-O {[%emt 0:00:02]} Nd5 {[%emt 0:00:26]} (16... Ng4 $1 $17 17. Ne4 (17. Nf3 Qc7 $17) 17... Qh4) 17. Bxd5 $11 {[%emt 0:00:01]} Bxd5 {[%emt 0:00:05]} 18. Ne4 {[%emt 0:00:01] Black must now prevent Nf6+.} f5 {[%emt 0:01:23]} 19. Nxc5 {[%emt 0:00:03]} Qxc5 {[%emt 0:00:01]} 20. Qa4 $40 {[%emt 0:00:24][%mdl 128] Threatens to win with Qf4. White has some attack.} Qc4 {[%emt 0:00:43]} 21. Qd7 {[%emt 0:00:36][%csl Gc3][%cal Rd7g7]} (21. Rd4 {simplifies} Qxa4 22. Rxa4 Rf7 23. Rd1) 21... Rf7 {[%emt 0:00:03] Against Qg7+} (21... Qxa2 $2 22. Qg7#) 22. Qd6 {[%emt 0:00:00] And now Qe5 would win.} Qc7 {[%emt 0:00:03]} 23. Qa3 {[%emt 0:00:34]} ({Much weaker is} 23. Rxd5 exd5 24. Qxd5 Rd8 $17) 23... Qe7 {[%emt 0:00:40] [#]} (23... a5 $11) 24. Qa4 $1 $16 {[%emt 0:00:12][%cal Od1d5] aiming for Rxd5!} Qg5 $2 {[%emt 0:00:22][%mdl 8192] [#]} (24... Rd8 $16) 25. Rxd5 $1 $18 {[%emt 0:00:02]} e5 {[%emt 0:01:57]} (25... exd5 $142 26. Qd4 Qf6) 26. Rxe5 {[%emt 0:00:06] Weighted Error Value: White=0.11 (very precise) /Black=0.53} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "4.5"]
[White "Artemiev, Vladislav"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "D78"]
[WhiteElo "2697"]
[BlackElo "2683"]
[Annotator "TA"]
[PlyCount "86"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,85,12,0,0,0,0,7,2,9,47,0,18,14,18,10,47,52,47,48,48,48,48,48,56,61,71,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,16,0,0,0,10,10,21,13,11,0,22,11,13,16,34,-16,0,-10,-11,-15,-2,-2,-2,-6,0,-2,0,-29998,-29999,-29999]} 1. Nf3 {[%emt 0:00:11]} Nf6 {[%emt 0:05:10]} 2. g3 {[%emt 0:00:09]} g6 {[%emt 0:00:05]} 3. Bg2 {[%emt 0:00:07]} Bg7 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:04]} O-O {[%emt 0:00:05]} 6. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:03][%cal Bc7c6,Bc6c5][%mdl 32]} 7. Nbd2 {[%emt 0:00:05]} c5 $5 {[%emt 0:00:04][%mdl 4] Leaves trodden paths.} 8. b3 {[%emt 0:00:54]} Ne4 {[%emt 0:00:06]} 9. Bb2 {[%emt 0:00:05] Threatening cxd5.} Nxd2 $1 {[%emt 0:00:04] D78: Fianchetto Grünfeld: 6 0-0 c6.} 10. Qxd2 {[%emt 0:00:06] next cxd5 is good for White.} dxc4 {[%emt 0:00:03]} 11. bxc4 {[%emt 0:00:05]} (11. dxc5 $2 {too greedy.} Qxd2 12. Nxd2 c3 13. Bxc3 Bxc3 $19) 11... cxd4 {[%emt 0:00:04] The position is equal.} 12. Nxd4 {[%emt 0:00:27]} Nc6 {[%emt 0:00:05][%cal Rg7d4]} (12... e5 $5 {[%cal Re5d4]} 13. Nb3 Nc6 $11) 13. e3 {[%emt 0:00:53] [#]} (13. Rfd1 $14 Bxd4 14. Bxd4 Nxd4 15. Qxd4 Qxd4 16. Rxd4) 13... Be6 $146 {[%emt 0:00:40]} ({Predecessor:} 13... Bg4 14. h3 Bd7 15. Rfd1 Qc8 16. Nxc6 Bxc6 17. Bxg7 Kxg7 18. Qd4+ Kg8 19. Bxc6 Qxc6 {½-½ Eriksson,A (2278)-Hjelm,N (2321) SWE-chT 1415 Elite 2014 (4)}) 14. Qe2 {[%emt 0:01:30] Threatens to win with Nxe6.} Nxd4 {[%emt 0:00:10]} 15. exd4 {[%emt 0:00:05]} Rc8 {[%emt 0:00:04]} (15... Bxd4 $2 16. Rad1 $18 (16. Bxb7 Bxb2 17. Rad1 Qb6 $17)) 16. d5 {[%emt 0:00:22]} ({Much weaker is} 16. Bxb7 Bxc4 17. Qd2 Bxf1 18. Bxc8 Qd5 $17) 16... Bg4 {[%emt 0:00:23][%mdl 64] Deflection} 17. Qxg4 {[%emt 0:00:20]} Bxb2 {[%emt 0:00:06]} 18. Rab1 {[%emt 0:00:04]} Ba3 {[%emt 0:00:27] Black is weak on the light squares} 19. Rxb7 {[%emt 0:00:04]} Qa5 {[%emt 0:00:06]} 20. Qe2 {[%emt 0:02:03]} Qa4 {[%emt 0:00:30] [#]} 21. Bh3 {[%emt 0:00:45]} (21. Rb3 $1 $16) 21... Rxc4 $11 {[%emt 0:00:40]} 22. Rxa7 {[%emt 0:02:38][%mdl 64] Deflection} Qxa7 {[%emt 0:00:06]} 23. Qxc4 {[%emt 0:00:03]} Rb8 {[%emt 0:00:04]} 24. Re1 {[%emt 0:00:15]} h5 {[%emt 0:00:17]} 25. Re2 {[%emt 0:00:12]} Bd6 {[%emt 0:00:04]} 26. Bf1 {[%emt 0:00:28]} Rb4 {[%emt 0:00:21]} 27. Qc8+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:04]} 28. Rd2 {[%emt 0:00:24]} Qa3 {[%emt 0:00:12]} 29. Qc2 {[%emt 0:00:15]} (29. Kg2 {looks sharper.} h4 30. Rc2 Be5 31. Qc5) 29... h4 {[%emt 0:00:12]} 30. Kg2 {[%emt 0:00:09]} hxg3 {[%emt 0:00:41]} 31. hxg3 {[%emt 0:00:05]} Be5 {[%emt 0:00:09]} 32. Qc5 {[%emt 0:00:26]} Bd6 {[%emt 0:00:22]} 33. Qc2 {[%emt 0:00:19]} Be5 {[%emt 0:00:05]} 34. Re2 {[%emt 0:00:58]} Bd6 {[%emt 0:00:12]} 35. Qd1 {[%emt 0:00:12]} Kg8 {[%emt 0:00:08]} 36. Qa1 {[%emt 0:00:09]} (36. Rc2 $14) 36... Qa5 {[%emt 0:00:09]} (36... Qd3 $5 {[%cal Rb4b1]} 37. Qc1 Qxd5+ 38. Kg1 Rd4 $15) 37. Rc2 {[%emt 0:00:12]} Qxd5+ {[%emt 0:00:11]} 38. Kg1 {[%emt 0:00:04] Rc8+ would kill now.} Qb7 {[%emt 0:00:09] Prevents Rc8+.} 39. a4 {[%emt 0:00:12]} (39. Qc3 {simplifies} e6 40. Qc6 Qxc6 41. Rxc6 Be7 42. Kg2) 39... Rb1 $36 {[%emt 0:00:10][%mdl 2048] White is under pressure.} 40. Qa2 {[%emt 0:00:07]} Be5 {[%emt 0:00:40]} 41. Qc4 {[%emt 0:00:22]} Ra1 {[%emt 0:00:09]} 42. Re2 $2 {[%emt 0:00:09][%mdl 8192] [#]} (42. Qb5 $11 Qe4 43. Qe8+ Kg7 44. Rc8) 42... Rxf1+ $1 {[%emt 0:00:07][%mdl 576] Deflection, Back Rank} 43. Kxf1 {[%emt 0:00:06]} (43. Kh2 Rh1#) 43... Qh1# {[%emt 0:00:03] Weighted Error Value: White=0.29 (precise) /Black=0.07 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.1"]
[White "Fedoseev, Vladimir"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "D13"]
[WhiteElo "2683"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,125,24,23,0,0,7,12,0,0,8,14,0,0,-14,-14,-12,-6,-23,10,0,0,0,0,0,0,0,61,39,57,68,72,0,41,42,42,14,14,14,28,32,58,10,27,0,0,0,184,202,155,95,145,112,150,108,187,167,298,277,527,525,1167,377,332,334,479,479,472,456,391,62,68,55,63,45,47,54,54,40,41,24,54,8,11,8,8,8,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. c4 {[%emt 0:00:15]} c6 {[%emt 0:00:18]} 2. d4 {[%emt 0:00:11]} d5 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:04]} Nf6 {[%emt 0:00:01]} 4. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:02]} 5. Bf4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 6. e3 {[%emt 0:00:03]} a6 {[%emt 0:00:48]} 7. Be2 {[%emt 0:00:04]} Bf5 {[%emt 0:00:44]} 8. Nf3 {[%emt 0:00:44]} e6 {[%emt 0:00:19]} 9. O-O {[%emt 0:00:26] D13: Slav Defence: Exchange variation without ...Bf5.} Be7 {[%emt 0:00:14]} 10. Rc1 {[%emt 0:00:37]} O-O {[%emt 0:00:22]} 11. Nh4 {[%emt 0:01:10]} Be4 {[%emt 0:00:13]} 12. f3 {[%emt 0:00:45]} Bg6 {[%emt 0:01:01] [#]} 13. g4 $146 {[%emt 0:01:24]} ({Predecessor:} 13. Nxg6 hxg6 14. Bg3 Rc8 15. Na4 b5 16. Nc5 Qb6 17. a3 Na5 18. b4 Nc4 19. Rc3 a5 20. Bf2 Ra8 {½-½ Belunek,V (2252)-Sikora,J (2188) CZE-ch Ostrava 2014 (7)}) 13... Rc8 {[%emt 0:02:02]} 14. Na4 {[%emt 0:00:44]} Nd7 {[%emt 0:00:20]} 15. Nxg6 {[%emt 0:00:04]} hxg6 {[%emt 0:00:12]} 16. Nc3 {[%emt 0:00:56]} f5 {[%emt 0:01:10]} (16... g5 $5 17. Bg3 $8 Nb6 $11) 17. gxf5 {[%emt 0:00:54]} gxf5 {[%emt 0:00:01] ...Bg5 is the strong threat.} 18. Kh1 {[%emt 0:00:01]} Kh8 {[%emt 0:02:12]} 19. Rg1 {[%emt 0:00:17]} g5 {[%emt 0:00:05]} 20. Bg3 {[%emt 0:00:58]} Rf7 {[%emt 0:00:24]} (20... Bf6 $11) 21. e4 $1 $14 {[%emt 0:00:58]} Nf6 {[%emt 0:02:51][%cal Rd5e4]} 22. exf5 {[%emt 0:00:28]} exf5 {[%emt 0:00:01] [#]} 23. Be5 {[%emt 0:00:55]} (23. Bd3 $1 $16 {[%cal Rd3f5]}) 23... Bd6 {[%emt 0:01:58]} 24. f4 {[%emt 0:01:32]} gxf4 {[%emt 0:00:01]} 25. Bxf6+ {[%emt 0:00:05][%mdl 64] Remove Defender} (25. Nxd5 $2 Bxe5 26. Nxf6 Bxf6 $19) (25. Bd3 $5 {[%cal Rd1h5]} Bxe5 26. dxe5 Nxe5 27. Bxf5 $14) 25... Qxf6 {[%emt 0:00:39]} 26. Nxd5 {[%emt 0:00:01]} Qh4 {[%emt 0:00:06][%cal Of4f3]} 27. Bf3 {[%emt 0:00:02]} Rh7 {[%emt 0:00:07][%csl Gh7][%cal Rh4h2]} 28. Qd2 {[%emt 0:00:05]} (28. Rc2 $14 {is more appropriate.}) 28... Re8 {[%emt 0:00:04]} 29. Rg6 {[%emt 0:00:10]} Qh3 {[%emt 0:00:03]} 30. Qf2 {[%emt 0:00:12] Dancing on a razor blade.} (30. Nxf4 Qxf3+ 31. Kg1 Bxf4 32. Rf1 Be3+ 33. Rf2 Nxd4 34. Kf1 Qh3+ 35. Rfg2 Bxd2 36. R6g3 Re1+ 37. Kf2 Qh4 38. Rg1 Re2+ 39. Kf1 Qf4+) 30... Rh6 $2 {[%emt 0:00:04]} (30... Qg3 $1 $11 {and Black is okay.} 31. Rxg3 fxg3) 31. Rcg1 $18 {[%emt 0:00:36] And now Nf6 would win.} Ne7 {[%emt 0:00:01]} 32. Rxh6+ $40 {[%emt 0:00:35][%mdl 128] White is out for blood.} Qxh6 {[%emt 0:00:02]} 33. Re1 {[%emt 0:00:00] White is more active.} Kg7 {[%emt 0:00:07]} 34. Qg2+ {[%emt 0:00:15]} Kf8 {[%emt 0:00:03]} (34... Kh8 $16) 35. Qe2 {[%emt 0:00:02]} Qg6 {[%emt 0:00:02]} (35... Kg7 $142 36. Qc2 Qh3) 36. Bh5 {[%emt 0:00:05][%mdl 64] Skewer} f3 $2 {[%emt 0:00:04]} (36... Qh6 {is a better defense.} 37. Nc7 Bxc7) 37. Qxf3 {[%emt 0:00:08]} Qh6 {[%emt 0:00:02][%cal Oh6d2]} 38. Ne3 $2 {[%emt 0:00:06]} (38. Nxe7 Rxe7 39. Qxf5+ Kg8 40. Rg1+ Rg7 41. Bf7+ Kf8 42. Bd5+ Ke7 43. Rxg7+ {[%mdl 64] Deflection} (43. Bxb7 $2 Qxh2#) 43... Qxg7 44. Qe6+ {[%mdl 64] Deflection} (44. Bxb7 Qxd4 45. Qe4+ Qxe4+ 46. Bxe4 a5 $16) 44... Kf8 45. Qxd6+ Ke8 46. Qb8+ Ke7 47. Qc7+ Kf6 48. Qxg7+ Kxg7 49. Bxb7) 38... Rd8 {[%emt 0:00:04] Black is weak on the light squares} 39. Nxf5 {[%emt 0:00:21]} Nxf5 {[%emt 0:00:01]} (39... Qf6 {was called for.} 40. Bg4 Nxf5 41. Bxf5 (41. Qxf5 Qxf5 42. Bxf5 Bc7 $16) 41... Qh4 42. Bh3+ Kg7 43. Rg1+ Kh8) 40. Qxf5+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:05]} 41. Rg1+ {[%emt 0:00:23]} Kh8 {[%emt 0:00:00] [#]} 42. Qg6 {[%emt 0:00:01] Repels Rg8} ({Weaker is} 42. Qf7 Rf8 43. Qg6 (43. Qxb7 Bxh2 44. Rg6 Rf1+ 45. Kg2 Rg1+ 46. Kxh2 Rxg6 $11) 43... Qxg6 44. Rxg6 Bb8 $16) (42. Rg6 $1 $18 {[%cal Rg6h6]} Qf4 43. Qh3) 42... Qxg6 $14 {[%emt 0:00:05]} 43. Rxg6 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Bf4 {[%emt 0:00:01]} 44. Rb6 {[%emt 0:00:13]} Rxd4 {[%emt 0:00:01]} 45. Rxb7 {[%emt 0:00:01]} Rd2 {[%emt 0:00:01]} 46. h4 {[%emt 0:00:07]} Be5 {[%emt 0:00:02]} 47. Bg6 {[%emt 0:00:05]} Rxb2 {[%emt 0:00:03]} 48. Rh7+ {[%emt 0:00:02]} (48. Rxb2 {simplifies} Bxb2 49. Kg2 Kg7 50. Bd3) 48... Kg8 {[%emt 0:00:01] The position is equal.} 49. h5 {[%emt 0:00:03]} Bg7 {[%emt 0:00:06]} 50. h6 {[%emt 0:00:03]} Bxh6 {[%emt 0:00:02][%mdl 64] Deflection} 51. Rxh6 $11 {[%emt 0:00:03] Rh2 would be deadly. KRB-KR} Kg7 $1 {[%emt 0:00:01]} 52. Rh2 {[%emt 0:00:07]} Rxh2+ {[%emt 0:00:01]} 53. Kxh2 {[%emt 0:00:00] White wants to mate with Bd3.} Kxg6 {[%emt 0:00:01] KP-KP} 54. Kg3 {[%emt 0:00:01]} Kf5 {[%emt 0:00:00]} 55. Kf3 {[%emt 0:00:00]} Ke5 {[%emt 0:00:00]} 56. Ke3 {[%emt 0:00:00]} Kd5 {[%emt 0:00:01]} 57. Kd3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 58. Kc3 {[%emt 0:00:00]} a5 {[%emt 0:00:01]} 59. a4 {[%emt 0:00:02]} Kd5 {[%emt 0:00:01]} 60. Kd3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 61. Kc3 {[%emt 0:00:01]} Kd5 {[%emt 0:00:00]} 62. Kd3 {[%emt 0:00:00]} Kc5 {[%emt 0:00:00]} 63. Kc3 {[%emt 0:00:00] White really could win this. An interesting game.   Weighted Error Value: White=0.32/Black=0.27 (precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.2"]
[White "Artemiev, Vladislav"]
[Black "Fedoseev, Vladimir"]
[Result "0-1"]
[ECO "B22"]
[WhiteElo "2697"]
[BlackElo "2683"]
[Annotator "ChessBase"]
[PlyCount "228"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:15]} 2. Nf3 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. c3 {[%emt 0:01:37]} d5 {[%emt 0:00:27]} 4. exd5 {[%emt 0:00:08]} Qxd5 {[%emt 0:00:03]} 5. d4 {[%emt 0:00:18]} Nf6 {[%emt 0:00:03]} 6. Be2 {[%emt 0:00:33]} Be7 {[%emt 0:00:26]} 7. O-O {[%emt 0:00:09]} O-O {[%emt 0:00:02]} 8. Be3 {[%emt 0:01:08]} cxd4 {[%emt 0:00:09]} 9. Nxd4 {[%emt 0:00:01]} Qd8 {[%emt 0:00:17]} 10. c4 {[%emt 0:00:39]} e5 {[%emt 0:00:29]} 11. Nb5 {[%emt 0:00:16]} Nc6 {[%emt 0:00:03]} 12. N1c3 {[%emt 0:01:44]} Be6 {[%emt 0:00:03]} 13. Qxd8 {[%emt 0:00:46]} Raxd8 {[%emt 0:00:27]} 14. Rad1 {[%emt 0:00:05]} Bb4 {[%emt 0:01:56]} 15. a3 {[%emt 0:00:33]} Bxc3 {[%emt 0:00:30]} 16. Nxc3 {[%emt 0:00:03]} Na5 {[%emt 0:01:50]} 17. Bxa7 {[%emt 0:03:12]} Nxc4 {[%emt 0:00:12]} 18. Bxc4 {[%emt 0:00:16]} Bxc4 {[%emt 0:00:04]} 19. Bb6 {[%emt 0:00:01]} Rd7 {[%emt 0:00:26]} 20. Rfe1 {[%emt 0:00:04]} Bb3 {[%emt 0:00:04]} 21. Rc1 {[%emt 0:00:26]} Re8 {[%emt 0:00:23]} 22. f3 {[%emt 0:01:19]} h5 {[%emt 0:00:23]} 23. Bf2 {[%emt 0:00:38]} Rd2 {[%emt 0:00:37]} 24. Re2 {[%emt 0:01:20]} Red8 {[%emt 0:00:22]} 25. Rxe5 {[%emt 0:00:17]} Rxb2 {[%emt 0:00:05]} 26. Re2 {[%emt 0:00:01]} Rxe2 {[%emt 0:00:30]} 27. Nxe2 {[%emt 0:00:01]} Nd5 {[%emt 0:00:42]} 28. Nd4 {[%emt 0:00:10]} Nf4 {[%emt 0:00:45]} 29. Re1 {[%emt 0:00:20]} Bc4 {[%emt 0:00:12]} 30. Be3 {[%emt 0:00:08]} Nd3 {[%emt 0:00:26]} 31. Rb1 {[%emt 0:00:02]} Re8 {[%emt 0:00:01]} 32. Bf2 {[%emt 0:00:01]} Ba6 {[%emt 0:00:17]} 33. h4 {[%emt 0:00:02]} g6 {[%emt 0:00:07]} 34. Bg3 {[%emt 0:00:05]} Rc8 {[%emt 0:00:06]} 35. Ne2 {[%emt 0:00:08]} Rc2 {[%emt 0:00:11]} 36. Nf4 {[%emt 0:00:02]} Rc3 {[%emt 0:00:31]} 37. Nxd3 {[%emt 0:00:06]} Rxd3 {[%emt 0:00:01]} 38. a4 {[%emt 0:00:03]} Kf8 {[%emt 0:00:11]} 39. Rc1 {[%emt 0:00:03]} Ke7 {[%emt 0:00:02]} 40. Bf2 {[%emt 0:00:02]} Kd7 {[%emt 0:00:04]} 41. Re1 {[%emt 0:00:03]} Bc4 {[%emt 0:00:05]} 42. Kh2 {[%emt 0:00:03]} Ra3 {[%emt 0:00:05]} 43. Rb1 {[%emt 0:00:01]} Bd5 {[%emt 0:00:07]} 44. Rd1 {[%emt 0:00:07]} Ke6 {[%emt 0:00:03]} 45. Re1+ {[%emt 0:00:02]} Kd6 {[%emt 0:00:17]} 46. Bg3+ {[%emt 0:00:01]} Kc5 {[%emt 0:00:49]} 47. Rc1+ {[%emt 0:00:00]} Kd4 {[%emt 0:00:01]} 48. Rd1+ {[%emt 0:00:07]} Kc4 {[%emt 0:00:04]} 49. Bf2 {[%emt 0:00:02]} Bc6 {[%emt 0:00:14]} 50. Rd4+ {[%emt 0:00:01]} Kc3 {[%emt 0:00:01]} 51. Rd6 {[%emt 0:00:08]} Rxa4 {[%emt 0:00:06]} 52. Rf6 {[%emt 0:00:01]} Bd5 {[%emt 0:00:04]} 53. Rd6 {[%emt 0:00:01]} Kc4 {[%emt 0:00:04]} 54. Rb6 {[%emt 0:00:05]} Rb4 {[%emt 0:00:10]} 55. Kg3 {[%emt 0:00:04]} Ra4 {[%emt 0:00:18]} 56. Kf4 {[%emt 0:00:03]} Kd3+ {[%emt 0:00:14]} 57. Kg3 {[%emt 0:00:01]} Bc6 {[%emt 0:00:07]} 58. Rb3+ {[%emt 0:00:01]} Kc4 {[%emt 0:00:04]} 59. Rb6 {[%emt 0:00:01]} Ra2 {[%emt 0:00:13]} 60. Be3 {[%emt 0:00:04]} Re2 {[%emt 0:00:01]} 61. Bg1 {[%emt 0:00:08]} f6 {[%emt 0:00:16]} 62. Bf2 {[%emt 0:00:03]} g5 {[%emt 0:00:06]} 63. hxg5 {[%emt 0:00:03]} fxg5 {[%emt 0:00:04]} 64. Bg1 {[%emt 0:00:02]} h4+ {[%emt 0:00:06]} 65. Kh3 {[%emt 0:00:01]} Re1 {[%emt 0:00:22]} 66. Kh2 {[%emt 0:00:06]} Kc3 {[%emt 0:00:20]} 67. Bc5 {[%emt 0:00:02]} Re2 {[%emt 0:00:03]} 68. Kh3 {[%emt 0:00:06]} Bd7+ {[%emt 0:00:02]} 69. Kh2 {[%emt 0:00:01]} h3 {[%emt 0:00:03]} 70. Rxb7 {[%emt 0:00:02]} Rxg2+ {[%emt 0:00:01]} 71. Kh1 {[%emt 0:00:01]} Bc6 {[%emt 0:00:00]} 72. Rh7 {[%emt 0:00:06]} g4 {[%emt 0:00:02]} 73. fxg4 {[%emt 0:00:00]} Rc2+ {[%emt 0:00:16]} 74. Kg1 {[%emt 0:00:02]} Rg2+ {[%emt 0:00:01]} 75. Kh1 {[%emt 0:00:08]} Kc4 {[%emt 0:00:01]} 76. Rxh3 {[%emt 0:00:03]} Rxg4+ {[%emt 0:00:07]} 77. Kh2 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:01]} 78. Kh1 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:04]} 79. Kg1 {[%emt 0:00:01]} Kxc5 {[%emt 0:00:01]} 80. Rh2 {[%emt 0:00:00]} Rc3 {[%emt 0:00:06]} 81. Kf2 {[%emt 0:00:03]} Kd4 {[%emt 0:00:03]} 82. Rh4+ {[%emt 0:00:03]} Be4 {[%emt 0:00:02]} 83. Rf4 {[%emt 0:00:07]} Rc2+ {[%emt 0:00:04]} 84. Kg3 {[%emt 0:00:01]} Rg2+ {[%emt 0:00:01]} 85. Kh4 {[%emt 0:00:02]} Rg8 {[%emt 0:00:09]} 86. Rg4 {[%emt 0:00:00]} Rh8+ {[%emt 0:00:01]} 87. Kg5 {[%emt 0:00:01]} Ke5 {[%emt 0:00:01]} 88. Rg3 {[%emt 0:00:01]} Rf8 {[%emt 0:00:04]} 89. Rg4 {[%emt 0:00:06]} Bf3 {[%emt 0:00:03]} 90. Rg3 {[%emt 0:00:05]} Rg8+ {[%emt 0:00:04]} 91. Kh4 {[%emt 0:00:00]} Rh8+ {[%emt 0:00:01]} 92. Kg5 {[%emt 0:00:01]} Rf8 {[%emt 0:00:08]} 93. Kh4 {[%emt 0:00:05]} Ke4 {[%emt 0:00:04]} 94. Kg5 {[%emt 0:00:02]} Rg8+ {[%emt 0:00:01]} 95. Kh4 {[%emt 0:00:01]} Rh8+ {[%emt 0:00:00]} 96. Kg5 {[%emt 0:00:00]} Rf8 {[%emt 0:00:03]} 97. Kh4 {[%emt 0:00:04]} Rf5 {[%emt 0:00:02]} 98. Rg5 {[%emt 0:00:03]} Rf6 {[%emt 0:00:01]} 99. Rg3 {[%emt 0:00:07]} Rf7 {[%emt 0:00:01]} 100. Rg5 {[%emt 0:00:03]} Ke3 {[%emt 0:00:01]} 101. Kg3 {[%emt 0:00:02]} Be4 {[%emt 0:00:02]} 102. Rg4 {[%emt 0:00:04]} Rf1 {[%emt 0:00:02]} 103. Rg5 {[%emt 0:00:01]} Rh1 {[%emt 0:00:02]} 104. Rg4 {[%emt 0:00:02]} Bf5 {[%emt 0:00:01]} 105. Rg5 {[%emt 0:00:00]} Ke4 {[%emt 0:00:01]} 106. Kg2 {[%emt 0:00:04]} Ra1 {[%emt 0:00:05]} 107. Kg3 {[%emt 0:00:01]} Ra3+ {[%emt 0:00:02]} 108. Kh2 {[%emt 0:00:04]} Kf4 {[%emt 0:00:02]} 109. Rg2 {[%emt 0:00:16]} Rh3+ {[%emt 0:00:03]} 110. Kg1 {[%emt 0:00:01]} Be4 {[%emt 0:00:00]} 111. Rh2 {[%emt 0:00:03]} Ra3 {[%emt 0:00:05]} 112. Rh4+ {[%emt 0:00:04]} Kg3 {[%emt 0:00:04]} 113. Rxe4 {[%emt 0:00:07]} Ra1+ {[%emt 0:00:01]} 114. Re1 {[%emt 0:00:01]} Rxe1# {[%emt 0:00:01]} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.3"]
[White "Fedoseev, Vladimir"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "D02"]
[WhiteElo "2683"]
[BlackElo "2697"]
[Annotator "ChessBase"]
[PlyCount "119"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:13]} e6 {[%emt 0:01:27]} 2. Nf3 {[%emt 0:00:17]} c5 {[%emt 0:00:04]} 3. g3 {[%emt 0:00:38]} cxd4 {[%emt 0:01:41]} 4. Nxd4 {[%emt 0:00:03]} d5 {[%emt 0:00:32]} 5. Bg2 {[%emt 0:00:05]} Nf6 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:04]} e5 {[%emt 0:00:03]} 7. Nb3 {[%emt 0:00:47]} Be6 {[%emt 0:00:02]} 8. c4 {[%emt 0:00:43]} Nc6 {[%emt 0:00:05]} 9. cxd5 {[%emt 0:00:03]} Nxd5 {[%emt 0:00:01]} 10. Bd2 {[%emt 0:01:04]} Be7 {[%emt 0:05:28]} 11. Nc3 {[%emt 0:00:09]} Nxc3 {[%emt 0:00:56]} 12. Bxc3 {[%emt 0:00:03]} f6 {[%emt 0:00:01]} 13. Qxd8+ {[%emt 0:01:25]} Rxd8 {[%emt 0:00:02]} 14. Rfc1 {[%emt 0:00:26]} Bd5 {[%emt 0:01:01]} 15. Na5 {[%emt 0:00:14]} Bxg2 {[%emt 0:00:40]} 16. Kxg2 {[%emt 0:00:03]} Nxa5 {[%emt 0:00:01]} 17. Bxa5 {[%emt 0:00:01]} b6 {[%emt 0:00:01]} 18. Bc3 {[%emt 0:00:01]} Kf7 {[%emt 0:00:07]} 19. f4 {[%emt 0:00:36]} e4 {[%emt 0:00:18]} 20. a4 {[%emt 0:00:56]} Rd7 {[%emt 0:01:47]} 21. a5 {[%emt 0:00:12]} Rc8 {[%emt 0:00:24]} 22. axb6 {[%emt 0:00:04]} axb6 {[%emt 0:00:00]} 23. Rd1 {[%emt 0:01:16]} Rxd1 {[%emt 0:00:14]} 24. Rxd1 {[%emt 0:00:03]} Ke6 {[%emt 0:00:06]} 25. Ra1 {[%emt 0:01:11]} b5 {[%emt 0:00:45]} 26. Ra7 {[%emt 0:00:28]} Rc4 {[%emt 0:00:16]} 27. f5+ {[%emt 0:01:02]} Kf7 {[%emt 0:00:00]} 28. Ba5 {[%emt 0:00:14]} Ke8 {[%emt 0:00:06]} 29. Ra8+ {[%emt 0:00:05]} Kf7 {[%emt 0:00:05]} 30. Ra7 {[%emt 0:00:08]} Ra4 {[%emt 0:00:03]} 31. b4 {[%emt 0:00:08]} Ke8 {[%emt 0:00:05]} 32. Rb7 {[%emt 0:00:21]} Bxb4 {[%emt 0:00:10]} 33. Bxb4 {[%emt 0:00:04]} Rxb4 {[%emt 0:00:02]} 34. Rxg7 {[%emt 0:00:00]} h5 {[%emt 0:00:04]} 35. Kf2 {[%emt 0:00:09]} Rc4 {[%emt 0:00:05]} 36. Rb7 {[%emt 0:00:09]} Rc5 {[%emt 0:00:02]} 37. Ke3 {[%emt 0:00:04]} Rxf5 {[%emt 0:00:00]} 38. Kxe4 {[%emt 0:00:02]} Re5+ {[%emt 0:00:04]} 39. Kf3 {[%emt 0:00:01]} Kd8 {[%emt 0:00:04]} 40. e4 {[%emt 0:00:07]} Ke8 {[%emt 0:00:05]} 41. Kf4 {[%emt 0:00:03]} Kf8 {[%emt 0:00:01]} 42. Rc7 {[%emt 0:00:16]} Ke8 {[%emt 0:00:04]} 43. h4 {[%emt 0:00:11]} Kf8 {[%emt 0:00:03]} 44. Ke3 {[%emt 0:00:06]} f5 {[%emt 0:00:03]} 45. Kf4 {[%emt 0:00:04]} Rxe4+ {[%emt 0:00:05]} 46. Kxf5 {[%emt 0:00:01]} Rg4 {[%emt 0:00:00]} 47. Kf6 {[%emt 0:00:05]} Kg8 {[%emt 0:00:05]} 48. Rc5 {[%emt 0:00:07]} Rxg3 {[%emt 0:00:02]} 49. Rxb5 {[%emt 0:00:01]} Rf3+ {[%emt 0:00:02]} 50. Kg6 {[%emt 0:00:02]} Rf8 {[%emt 0:00:01]} 51. Rxh5 {[%emt 0:00:05]} Rd8 {[%emt 0:00:01]} 52. Rf5 {[%emt 0:00:03]} Rd6+ {[%emt 0:00:01]} 53. Rf6 {[%emt 0:00:01]} Rxf6+ {[%emt 0:00:00]} 54. Kxf6 {[%emt 0:00:00]} Kh7 {[%emt 0:00:01]} 55. Kg5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 56. h5 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 57. h6 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 58. Kh5 {[%emt 0:00:00]} Kg8 {[%emt 0:00:00]} 59. Kg6 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 60. h7 {[%emt 0:00:01]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.4"]
[White "Artemiev, Vladislav"]
[Black "Fedoseev, Vladimir"]
[Result "1/2-1/2"]
[ECO "C24"]
[WhiteElo "2697"]
[BlackElo "2683"]
[Annotator "ChessBase"]
[PlyCount "106"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:23]} e5 {[%emt 0:00:11]} 2. Bc4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 3. d3 {[%emt 0:00:03]} c6 {[%emt 0:00:13]} 4. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:04]} 5. Bb3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:06]} 6. Nc3 {[%emt 0:01:35]} dxe4 {[%emt 0:00:53]} 7. Ng5 {[%emt 0:00:11]} O-O {[%emt 0:00:09]} 8. Ncxe4 {[%emt 0:00:08]} Nxe4 {[%emt 0:00:16]} 9. Nxe4 {[%emt 0:00:07]} Bf5 {[%emt 0:01:20]} 10. Ng3 {[%emt 0:02:14]} Bg6 {[%emt 0:01:11]} 11. h4 {[%emt 0:00:05]} h6 {[%emt 0:00:04]} 12. Qg4 {[%emt 0:01:14]} Kh8 {[%emt 0:00:06]} 13. h5 {[%emt 0:00:02]} Bh7 {[%emt 0:00:07]} 14. Nf5 {[%emt 0:00:04]} Qf6 {[%emt 0:00:20]} 15. Nxd6 {[%emt 0:00:36]} Qxd6 {[%emt 0:00:04]} 16. Bd2 {[%emt 0:00:17]} Nd7 {[%emt 0:00:07]} 17. Bc3 {[%emt 0:02:03]} a5 {[%emt 0:00:18]} 18. a3 {[%emt 0:00:21]} Nc5 {[%emt 0:00:45]} 19. Ba2 {[%emt 0:00:02]} f6 {[%emt 0:00:11]} 20. O-O {[%emt 0:00:48]} Rfe8 {[%emt 0:00:31]} 21. Rae1 {[%emt 0:01:33]} b5 {[%emt 0:00:54]} 22. Bf7 {[%emt 0:02:21]} Re7 {[%emt 0:00:19]} 23. Bg6 {[%emt 0:00:01]} Ne6 {[%emt 0:02:53]} 24. Bd2 {[%emt 0:01:23]} Qd7 {[%emt 0:01:25]} 25. f4 {[%emt 0:00:16]} exf4 {[%emt 0:00:22]} 26. Bxf4 {[%emt 0:00:03]} Bxg6 {[%emt 0:00:47]} 27. hxg6 {[%emt 0:00:00]} Rae8 {[%emt 0:00:05]} 28. Re4 {[%emt 0:00:10]} Nf8 {[%emt 0:00:35]} 29. Qxd7 {[%emt 0:00:03]} Nxd7 {[%emt 0:00:01]} 30. Rxe7 {[%emt 0:00:12]} Rxe7 {[%emt 0:00:00]} 31. Rf2 {[%emt 0:00:05]} Nf8 {[%emt 0:00:14]} 32. Bd2 {[%emt 0:00:01]} Ra7 {[%emt 0:00:11]} 33. Re2 {[%emt 0:00:04]} Nxg6 {[%emt 0:00:01]} 34. Re6 {[%emt 0:00:01]} Ne5 {[%emt 0:00:28]} 35. Bc3 {[%emt 0:00:04]} Ng4 {[%emt 0:00:32]} 36. Rxc6 {[%emt 0:00:01]} b4 {[%emt 0:00:00]} 37. Bd4 {[%emt 0:00:01]} Rd7 {[%emt 0:00:03]} 38. Rc4 {[%emt 0:00:08]} bxa3 {[%emt 0:00:07]} 39. bxa3 {[%emt 0:00:00]} h5 {[%emt 0:00:07]} 40. g3 {[%emt 0:00:05]} Kg8 {[%emt 0:00:03]} 41. Kg2 {[%emt 0:00:02]} Kf7 {[%emt 0:00:02]} 42. Kf3 {[%emt 0:00:01]} g5 {[%emt 0:00:24]} 43. Bc3 {[%emt 0:00:03]} Re7 {[%emt 0:00:07]} 44. Bxa5 {[%emt 0:00:07]} Re3+ {[%emt 0:00:06]} 45. Kg2 {[%emt 0:00:01]} Re2+ {[%emt 0:00:01]} 46. Kf1 {[%emt 0:00:06]} Re5 {[%emt 0:00:08]} 47. Bd2 {[%emt 0:00:02]} Rf5+ {[%emt 0:00:03]} 48. Ke1 {[%emt 0:00:03]} Rf3 {[%emt 0:00:02]} 49. a4 {[%emt 0:00:02]} Rxg3 {[%emt 0:00:01]} 50. Kf1 {[%emt 0:00:03]} h4 {[%emt 0:00:05]} 51. Be1 {[%emt 0:00:04]} Ne3+ {[%emt 0:00:04]} 52. Ke2 {[%emt 0:00:01]} Nxc4 {[%emt 0:00:11]} 53. Bxg3 {[%emt 0:00:01]} Nb2 {[%emt 0:00:02]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Niemann, Hans Moke"]
[Black "Safarli, Eltaj"]
[Result "1-0"]
[ECO "B40"]
[WhiteElo "2667"]
[BlackElo "2612"]
[Annotator "ChessBase"]
[PlyCount "80"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:10]} c5 {[%emt 0:00:13]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:03]} 3. b3 {[%emt 0:00:08]} a6 {[%emt 0:00:07]} 4. Bb2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 5. g3 {[%emt 0:00:09]} Qc7 {[%emt 0:00:21]} 6. Bg2 {[%emt 0:00:06]} Nf6 {[%emt 0:00:01]} 7. Qe2 {[%emt 0:01:21]} d6 {[%emt 0:00:14]} 8. O-O {[%emt 0:00:10]} e5 {[%emt 0:00:31]} 9. h3 {[%emt 0:00:30]} Be7 {[%emt 0:00:10]} 10. c3 {[%emt 0:00:02]} Bd7 {[%emt 0:01:25]} 11. Rd1 {[%emt 0:01:15]} Qc8 {[%emt 0:01:50]} 12. Kh2 {[%emt 0:00:04]} h5 {[%emt 0:00:01]} 13. d4 {[%emt 0:00:31]} h4 {[%emt 0:04:51]} 14. g4 {[%emt 0:00:35]} Bd8 {[%emt 0:04:12]} 15. dxc5 {[%emt 0:00:08]} dxc5 {[%emt 0:00:04]} 16. Nbd2 {[%emt 0:00:25]} b5 {[%emt 0:00:20]} 17. a4 {[%emt 0:00:19]} Ne7 {[%emt 0:00:16]} 18. Nxe5 {[%emt 0:00:15]} Bc7 {[%emt 0:00:05]} 19. f4 {[%emt 0:00:01]} Bxe5 {[%emt 0:00:18]} 20. fxe5 {[%emt 0:00:02]} Qc7 {[%emt 0:00:02]} 21. Nf3 {[%emt 0:00:04]} Ng6 {[%emt 0:00:13]} 22. c4 {[%emt 0:00:01]} Bxg4 {[%emt 0:00:24]} 23. hxg4 {[%emt 0:00:15]} h3 {[%emt 0:00:02]} 24. Bh1 {[%emt 0:00:10]} Nxg4+ {[%emt 0:00:02]} 25. Kg1 {[%emt 0:00:02]} h2+ {[%emt 0:00:26]} 26. Kf1 {[%emt 0:00:03]} O-O {[%emt 0:00:04]} 27. Nxh2 {[%emt 0:00:15]} N4xe5 {[%emt 0:00:02]} 28. cxb5 {[%emt 0:00:17]} f5 {[%emt 0:00:02]} 29. Kg1 {[%emt 0:00:30]} Nf4 {[%emt 0:00:01]} 30. Qe3 {[%emt 0:00:05]} Ng4 {[%emt 0:00:01]} 31. Nxg4 {[%emt 0:00:03]} fxg4 {[%emt 0:00:00]} 32. e5 {[%emt 0:01:35]} Nh3+ {[%emt 0:00:02]} 33. Kh2 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:02]} 34. Kg3 {[%emt 0:00:07]} Raf8 {[%emt 0:00:02]} 35. Bd5+ {[%emt 0:00:04]} Kh8 {[%emt 0:00:03]} 36. Rd2 {[%emt 0:00:08]} R2f3+ {[%emt 0:00:16]} 37. Bxf3 {[%emt 0:00:02]} Rxf3+ {[%emt 0:00:00]} 38. Qxf3 {[%emt 0:00:00]} gxf3 {[%emt 0:00:01]} 39. Rh1 {[%emt 0:00:01]} Kg8 {[%emt 0:00:03]} 40. Rxh3 {[%emt 0:00:02]} Qf7 {[%emt 0:00:01]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Gledura, Benjamin"]
[Black "Eljanov, Pavel"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2633"]
[BlackElo "2695"]
[Annotator "ChessBase"]
[PlyCount "101"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:07]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} d5 {[%emt 0:00:00]} 4. cxd5 {[%emt 0:00:03]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:01]} c6 {[%emt 0:00:02]} 6. e3 {[%emt 0:00:02]} h6 {[%emt 0:00:01]} 7. Bh4 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 8. Bd3 {[%emt 0:00:06]} O-O {[%emt 0:00:04]} 9. Nge2 {[%emt 0:00:05]} Re8 {[%emt 0:00:08]} 10. O-O {[%emt 0:00:40]} Nbd7 {[%emt 0:00:01]} 11. a4 {[%emt 0:00:05]} Nh5 {[%emt 0:00:06]} 12. Bxe7 {[%emt 0:00:04]} Qxe7 {[%emt 0:00:01]} 13. a5 {[%emt 0:00:02]} Ndf6 {[%emt 0:00:05]} 14. Qd2 {[%emt 0:01:05]} g6 {[%emt 0:00:11]} 15. Rac1 {[%emt 0:00:26]} Ng7 {[%emt 0:00:27]} 16. Na4 {[%emt 0:00:30]} a6 {[%emt 0:01:03]} 17. Rfe1 {[%emt 0:00:29]} Bf5 {[%emt 0:00:13]} 18. Nc5 {[%emt 0:01:29]} h5 {[%emt 0:00:32]} 19. Nf4 {[%emt 0:00:29]} Rad8 {[%emt 0:03:44]} 20. Bf1 {[%emt 0:02:56]} Bc8 {[%emt 0:01:15]} 21. Nfd3 {[%emt 0:00:03]} Nf5 {[%emt 0:00:12]} 22. b3 {[%emt 0:00:25]} Ng4 {[%emt 0:01:41]} 23. h3 {[%emt 0:00:13]} Nf6 {[%emt 0:00:15]} 24. Ne5 {[%emt 0:00:09]} Kg7 {[%emt 0:00:15]} 25. Qc3 {[%emt 0:00:09]} Qc7 {[%emt 0:01:08]} 26. b4 {[%emt 0:00:24]} Kg8 {[%emt 0:01:27]} 27. Qb2 {[%emt 0:00:32]} Nd6 {[%emt 0:00:07]} 28. f3 {[%emt 0:00:45]} Nd7 {[%emt 0:01:33]} 29. Nexd7 {[%emt 0:00:06]} Bxd7 {[%emt 0:00:02]} 30. e4 {[%emt 0:00:05]} dxe4 {[%emt 0:00:02]} 31. fxe4 {[%emt 0:00:02]} Bc8 {[%emt 0:00:05]} 32. e5 {[%emt 0:02:02]} Nf5 {[%emt 0:00:03]} 33. Ne4 {[%emt 0:00:01]} Re6 {[%emt 0:00:52]} 34. Nf6+ {[%emt 0:00:02]} Rxf6 {[%emt 0:00:05]} 35. exf6 {[%emt 0:00:02]} Be6 {[%emt 0:00:32]} 36. d5 {[%emt 0:00:15]} Bxd5 {[%emt 0:00:05]} 37. Qe5 {[%emt 0:00:02]} Qxe5 {[%emt 0:00:17]} 38. Rxe5 {[%emt 0:00:02]} Rd6 {[%emt 0:00:04]} 39. Re8+ {[%emt 0:00:57]} Kh7 {[%emt 0:00:01]} 40. Rb8 {[%emt 0:00:01]} Ne3 {[%emt 0:00:05]} 41. Rxb7 {[%emt 0:00:31]} Nxf1 {[%emt 0:00:02]} 42. Rxf1 {[%emt 0:00:05]} g5 {[%emt 0:00:01]} 43. Rb6 {[%emt 0:00:07]} Bc4 {[%emt 0:00:06]} 44. Rf2 {[%emt 0:00:19]} Kg6 {[%emt 0:00:02]} 45. Rb8 {[%emt 0:00:05]} Kh7 {[%emt 0:00:07]} 46. Rf5 {[%emt 0:00:06]} Kg6 {[%emt 0:00:03]} 47. g4 {[%emt 0:00:05]} hxg4 {[%emt 0:00:01]} 48. hxg4 {[%emt 0:00:00]} Be6 {[%emt 0:00:05]} 49. Rg8+ {[%emt 0:00:03]} Kh6 {[%emt 0:00:01]} 50. Rfxg5 {[%emt 0:00:01]} Bd5 {[%emt 0:00:06]} 51. Rh5# {[%emt 0:00:02]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Kuzubov, Yuriy"]
[Black "Hakobyan, Aram"]
[Result "1-0"]
[ECO "E36"]
[WhiteElo "2625"]
[BlackElo "2617"]
[Annotator "ChessBase"]
[PlyCount "105"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:05]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:01]} Bb4 {[%emt 0:00:24]} 4. Qc2 {[%emt 0:00:02]} d5 {[%emt 0:00:06]} 5. a3 {[%emt 0:00:11]} Bxc3+ {[%emt 0:00:03]} 6. Qxc3 {[%emt 0:00:00]} O-O {[%emt 0:00:09]} 7. Nf3 {[%emt 0:00:16]} dxc4 {[%emt 0:00:26]} 8. Qxc4 {[%emt 0:00:02]} b6 {[%emt 0:00:07]} 9. Bg5 {[%emt 0:00:10]} Ba6 {[%emt 0:00:17]} 10. Qc1 {[%emt 0:00:02]} Bb7 {[%emt 0:01:49]} 11. Qf4 {[%emt 0:00:37]} Nbd7 {[%emt 0:00:18]} 12. Ne5 {[%emt 0:01:05]} h6 {[%emt 0:00:19]} 13. h4 {[%emt 0:00:12]} Nxe5 {[%emt 0:01:55]} 14. Bxf6 {[%emt 0:03:40]} Qxf6 {[%emt 0:01:15]} 15. Qxe5 {[%emt 0:00:06]} Qxe5 {[%emt 0:00:05]} 16. dxe5 {[%emt 0:00:00]} Rfd8 {[%emt 0:00:01]} 17. Rh3 {[%emt 0:00:11]} Rd5 {[%emt 0:00:20]} 18. Re3 {[%emt 0:00:35]} Rad8 {[%emt 0:00:12]} 19. f4 {[%emt 0:00:13]} c5 {[%emt 0:00:38]} 20. Rc1 {[%emt 0:00:47]} Rd2 {[%emt 0:00:55]} 21. b4 {[%emt 0:00:08]} cxb4 {[%emt 0:00:25]} 22. axb4 {[%emt 0:00:10]} R2d4 {[%emt 0:00:27]} 23. Rc7 {[%emt 0:00:55]} Be4 {[%emt 0:02:18]} 24. Ra3 {[%emt 0:01:19]} Bg6 {[%emt 0:00:09]} 25. g3 {[%emt 0:00:40]} Rxb4 {[%emt 0:00:02]} 26. Raxa7 {[%emt 0:00:04]} b5 {[%emt 0:00:38]} 27. h5 {[%emt 0:01:52]} Bxh5 {[%emt 0:00:13]} 28. g4 {[%emt 0:00:06]} Bg6 {[%emt 0:01:01]} 29. f5 {[%emt 0:00:06]} exf5 {[%emt 0:00:03]} 30. gxf5 {[%emt 0:00:05]} Bxf5 {[%emt 0:01:03]} 31. Rxf7 {[%emt 0:00:03]} Rb1+ {[%emt 0:00:11]} 32. Kf2 {[%emt 0:00:02]} Rf8 {[%emt 0:00:05]} 33. Rxg7+ {[%emt 0:00:05]} Kh8 {[%emt 0:00:01]} 34. Rgf7 {[%emt 0:00:03]} Rxf7 {[%emt 0:00:03]} 35. Rxf7 {[%emt 0:00:01]} Bg6 {[%emt 0:00:21]} 36. Rb7 {[%emt 0:00:09]} Rb4 {[%emt 0:00:01]} 37. Bg2 {[%emt 0:00:47]} Rf4+ {[%emt 0:00:08]} 38. Ke3 {[%emt 0:00:03]} Rf8 {[%emt 0:00:13]} 39. Bc6 {[%emt 0:00:16]} Bf5 {[%emt 0:00:05]} 40. Bxb5 {[%emt 0:00:08]} h5 {[%emt 0:00:01]} 41. Bc4 {[%emt 0:00:08]} h4 {[%emt 0:00:02]} 42. e6 {[%emt 0:00:06]} Re8 {[%emt 0:00:03]} 43. e7 {[%emt 0:00:04]} h3 {[%emt 0:00:05]} 44. Kf4 {[%emt 0:00:30]} h2 {[%emt 0:00:02]} 45. Bd5 {[%emt 0:00:07]} Be6 {[%emt 0:00:05]} 46. Bc6 {[%emt 0:00:08]} Kg7 {[%emt 0:00:01]} 47. Ke5 {[%emt 0:00:05]} Bc8 {[%emt 0:00:04]} 48. Ra7 {[%emt 0:00:04]} Kf7 {[%emt 0:00:04]} 49. Kd6 {[%emt 0:00:04]} Kg7 {[%emt 0:00:04]} 50. Ra1 {[%emt 0:00:04]} Rh8 {[%emt 0:00:02]} 51. e8=Q {[%emt 0:00:03]} Rxe8 {[%emt 0:00:01]} 52. Bxe8 {[%emt 0:00:01]} Bb7 {[%emt 0:00:01]} 53. Bc6 {[%emt 0:00:06]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Antipov, Mikhail Al."]
[Black "Saric, Ivan"]
[Result "1/2-1/2"]
[ECO "B13"]
[WhiteElo "2600"]
[BlackElo "2647"]
[Annotator "ChessBase"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:04]} c6 {[%emt 0:00:10]} 2. d4 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 3. exd5 {[%emt 0:00:08]} cxd5 {[%emt 0:00:00]} 4. Bd3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 5. c3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 6. h3 {[%emt 0:00:01]} e5 {[%emt 0:00:05]} 7. dxe5 {[%emt 0:00:01]} Nxe5 {[%emt 0:00:00]} 8. Qe2 {[%emt 0:00:01]} Ne4 {[%emt 0:00:30]} 9. Bb5+ {[%emt 0:00:05]} Bd7 {[%emt 0:00:02]} 10. Nf3 {[%emt 0:00:01]} Bxb5 {[%emt 0:00:04]} 11. Qxb5+ {[%emt 0:00:02]} Qd7 {[%emt 0:00:01]} 12. Qxd7+ {[%emt 0:00:16]} Nxd7 {[%emt 0:00:00]} 13. Be3 {[%emt 0:02:52]} Bc5 {[%emt 0:00:07]} 14. Bxc5 {[%emt 0:00:06]} Ndxc5 {[%emt 0:00:00]} 15. Ke2 {[%emt 0:00:01]} O-O-O {[%emt 0:00:14]} 16. Rd1 {[%emt 0:00:01]} Rhe8 {[%emt 0:00:00]} 17. Kf1 {[%emt 0:00:01]} Na4 {[%emt 0:02:23]} 18. b3 {[%emt 0:00:19]} Nac5 {[%emt 0:00:01]} 19. Na3 {[%emt 0:01:19]} Kb8 {[%emt 0:00:23]} 20. Rac1 {[%emt 0:00:10]} a6 {[%emt 0:00:00]} 21. Nd4 {[%emt 0:00:22]} h5 {[%emt 0:00:20]} 22. f3 {[%emt 0:00:31]} Ng3+ {[%emt 0:00:14]} 23. Kf2 {[%emt 0:00:02]} h4 {[%emt 0:00:01]} 24. Nac2 {[%emt 0:00:25]} Re5 {[%emt 0:01:19]} 25. Rd2 {[%emt 0:05:10]} Rde8 {[%emt 0:00:11]} 26. Re1 {[%emt 0:00:40]} Rxe1 {[%emt 0:00:39]} 27. Nxe1 {[%emt 0:00:00]} Nh1+ {[%emt 0:00:35]} 28. Kf1 {[%emt 0:00:02]} Ng3+ {[%emt 0:00:01]} 29. Kf2 {[%emt 0:00:00]} f5 {[%emt 0:01:20]} 30. Ne2 {[%emt 0:01:01]} Kc7 {[%emt 0:02:12]} 31. Nf4 {[%emt 0:00:29]} Kc6 {[%emt 0:00:21]} 32. Nc2 {[%emt 0:00:37]} g5 {[%emt 0:02:07]} 33. Nb4+ {[%emt 0:00:04]} Kb5 {[%emt 0:00:12]} 34. Nfxd5 {[%emt 0:01:08]} Nh1+ {[%emt 0:00:20]} 35. Kf1 {[%emt 0:00:01]} Ng3+ {[%emt 0:00:01]} 36. Kf2 {[%emt 0:00:00]} Nh1+ {[%emt 0:00:01]} 37. Kf1 {[%emt 0:00:02]} Ng3+ {[%emt 0:00:01]} 38. Kf2 {[%emt 0:00:05]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Eljanov, Pavel"]
[Black "Gledura, Benjamin"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2695"]
[BlackElo "2633"]
[Annotator "TA"]
[PlyCount "149"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,149,12,14,8,15,15,15,15,13,7,12,10,11,6,7,8,8,7,7,8,7,2,5,0,12,6,6,4,3,9,13,13,23,23,35,29,25,0,11,13,33,0,0,0,0,0,0,0,35,0,53,63,66,78,113,113,183,172,185,173,162,160,263,255,245,266,320,265,319,261,379,13,61,20,62,63,111,102,130,83,130,109,91,97,287,280,258,270,265,270,379,319,287,179,152,137,142,63,63,56,365,373,1150,742,1377,735,705,664,705,660,550,507,1018,1016,827,816,1119,1119,1093,1086,1043,1028,1028,1028,1488,1438,1483,1457,1417,1385,1323,0,1240,0,1177,1159,1066,1016,952,872,616,367]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:06]} 2. e3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:10]} 3. b3 {[%emt 0:00:11]} Bf5 {[%emt 0:00:23]} 4. Be2 {[%emt 0:00:05]} h6 {[%emt 0:00:05]} 5. Ba3 {[%emt 0:00:56]} Nbd7 {[%emt 0:00:39]} 6. c4 {[%emt 0:00:37] A06: Réti Opening: 1 Nf3 d5.} e6 {[%emt 0:00:16]} 7. Bxf8 {[%emt 0:00:02]} Nxf8 {[%emt 0:00:02]} 8. Nc3 {[%emt 0:01:27] The position is equal.} c6 {[%emt 0:00:37]} 9. O-O {[%emt 0:00:39]} N8d7 {[%emt 0:00:03]} 10. d4 {[%emt 0:00:02]} O-O {[%emt 0:00:30]} 11. Qc1 {[%emt 0:00:19]} Qe7 {[%emt 0:00:14]} 12. Qb2 {[%emt 0:00:15]} a5 {[%emt 0:00:31]} 13. a3 {[%emt 0:01:40]} Bg4 {[%emt 0:02:00]} 14. h3 {[%emt 0:00:29] [#]} Bh5 $146 {[%emt 0:00:03]} ({Predecessor:} 14... Bxf3 15. Bxf3 Rfd8 16. Rfd1 Nb6 17. Be2 Nc8 18. c5 b5 19. b4 a4 20. f4 Ne4 21. Nxe4 dxe4 {0-1 So,W (2778)-Giri,A (2777) Meltwater Tour Final rapid 2021 (5.1)}) 15. Rac1 {[%emt 0:00:20]} Ne4 {[%emt 0:00:30]} 16. Rfe1 {[%emt 0:00:28]} Nxc3 {[%emt 0:00:58]} 17. Rxc3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:00]} 18. Ne5 {[%emt 0:00:31]} Bxe2 {[%emt 0:00:03]} 19. Rxe2 {[%emt 0:00:01]} Nd7 {[%emt 0:00:14]} 20. Nd3 {[%emt 0:00:15]} Rfd8 {[%emt 0:00:29]} 21. Rc1 {[%emt 0:01:07]} Rac8 {[%emt 0:00:21]} 22. c5 {[%emt 0:01:54]} Re8 {[%emt 0:00:06]} 23. f4 {[%emt 0:00:51]} Rb8 {[%emt 0:00:33]} 24. Qc3 {[%emt 0:00:29]} b6 {[%emt 0:01:06]} 25. b4 {[%emt 0:00:30]} (25. cxb6 {is interesting.} Qxa3 26. Nc5 Nxb6 27. Ra1) 25... axb4 {[%emt 0:00:15]} 26. axb4 {[%emt 0:00:25]} bxc5 {[%emt 0:00:09]} 27. bxc5 {[%emt 0:00:01]} Nf6 {[%emt 0:00:10]} 28. Ne5 {[%emt 0:00:14]} Qc7 {[%emt 0:00:07]} 29. Ra1 {[%emt 0:00:09]} Ra8 {[%emt 0:02:51]} (29... Ne4 $11 30. Qd3 f6) 30. Rea2 $14 {[%emt 0:00:07]} Qb7 {[%emt 0:01:02] And now ...Rxa2 would win.} 31. Qc2 {[%emt 0:00:54] White is more active.} Rxa2 {[%emt 0:01:32]} 32. Qxa2 {[%emt 0:00:09] Hoping for Qa7.} Qb4 {[%emt 0:00:09]} (32... Nd7 $16) 33. Nxc6 $18 {[%emt 0:00:09]} Qc3 {[%emt 0:00:02]} 34. Qa3 $36 {[%emt 0:00:04][%mdl 2048] White is really pushing.} Qd2 {[%emt 0:00:01]} 35. Qc1 {[%emt 0:00:06]} Qd3 {[%emt 0:00:04]} (35... Qe2 $16 36. Qe1 Qc2) 36. Ne5 {[%emt 0:00:02]} Qe2 {[%emt 0:00:03]} 37. Qe1 {[%emt 0:00:09]} Qb2 {[%emt 0:00:01]} 38. Rb1 {[%emt 0:00:04]} Qa2 {[%emt 0:00:02]} 39. c6 {[%emt 0:00:03] Black must now prevent Rb7.} ({But not} 39. Rb7 Rf8 40. c6 Qc2) 39... Rc8 {[%emt 0:00:05]} (39... Qc2 $142 40. Qb4 Ne4) 40. Qc1 $2 {[%emt 0:00:10]} ({White should try} 40. Rb7 $18) 40... Ne4 $11 {[%emt 0:00:07][%cal Oe4c3]} 41. Rb2 {[%emt 0:00:21][%cal Bb1b2,Bb2c2,Bc2c1,Bc1a1,Ba1a7,Ba7d7][%mdl 32]} (41. Kh2 {feels hotter.} Qf2 42. Rb2 Qg3+ 43. Kg1) 41... Qa3 {[%emt 0:00:09]} 42. Rc2 {[%emt 0:00:01]} (42. Kh2 $5 {[%cal Re5f7]} Nd6 43. Rc2 Qxc1 44. Rxc1 $14) 42... Qxc1+ {[%emt 0:00:01]} (42... Qb4 $14) 43. Rxc1 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} f6 {[%emt 0:00:00]} 44. Nd3 {[%emt 0:00:06]} (44. Nd7 $142 {Threatens to win with c7.} Rc7 45. Nb6) 44... Kf7 {[%emt 0:00:04]} (44... Nd6 $142) 45. Nb4 {[%emt 0:00:04]} Nd6 {[%emt 0:00:05]} 46. Ra1 {[%emt 0:00:07]} Rb8 $2 {[%emt 0:00:02] [#]} (46... Nb5 $16 {was worth a try.}) 47. Ra7+ $1 $18 {[%emt 0:00:13]} Kg6 {[%emt 0:00:01]} 48. Rd7 {[%emt 0:00:10]} Rxb4 {[%emt 0:00:02]} 49. Rxd6 {[%emt 0:00:02] KR-KR} Kf5 {[%emt 0:00:04]} (49... Rc4 $142 50. Rxe6 Kf5) 50. Kf2 {[%emt 0:00:01]} h5 {[%emt 0:00:05]} 51. Rd7 {[%emt 0:00:10]} g5 {[%emt 0:00:09]} 52. fxg5 {[%emt 0:00:01]} fxg5 {[%emt 0:00:00]} 53. c7 {[%emt 0:00:02]} ({Much less strong is} 53. Rf7+ $6 Ke4 $14) ({Better is} 53. Ke2 $16) 53... Rc4 $14 {[%emt 0:00:01]} 54. Ke2 {[%emt 0:00:07]} g4 $2 {[%emt 0:00:10][%mdl 8192] White now steadily converts the win.} (54... Ke4 $14) 55. h4 $18 {[%emt 0:00:04]} e5 $2 {[%emt 0:00:08]} (55... Rc2+ 56. Kd3 Rc6) 56. Kd3 {[%emt 0:00:05] aiming for e4+.} Ke6 {[%emt 0:00:03]} 57. Rh7 {[%emt 0:00:02]} e4+ {[%emt 0:00:05]} 58. Ke2 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:03]} 59. Kf1 {[%emt 0:00:02]} g3 {[%emt 0:00:01] [#]} 60. Rg7 $1 {[%emt 0:00:05]} ({And not} 60. Rxh5 Rxc7 61. Rg5 Rc1+ 62. Ke2 Rc2+ 63. Kf1 Rc1+ 64. Ke2 Rc2+ 65. Kf1 Rc1+ $11) 60... Kf6 {[%emt 0:00:03]} (60... Rc3 $142 61. Rxg3 Rc1+ 62. Kf2 Rc2+ 63. Ke1 Rc1+ 64. Ke2 Rxc7 65. Rg6+ Kf7) 61. Rxg3 {[%emt 0:00:02]} Rxc7 {[%emt 0:00:01]} 62. Rg5 {[%emt 0:00:01]} Rc3 {[%emt 0:00:02]} 63. Kf2 {[%emt 0:00:01]} Rc2+ {[%emt 0:00:01]} 64. Kg3 {[%emt 0:00:01]} Re2 {[%emt 0:00:01]} 65. Rxd5 {[%emt 0:00:04]} Rxe3+ {[%emt 0:00:02]} 66. Kf4 {[%emt 0:00:00]} Re2 {[%emt 0:00:01]} 67. g3 {[%emt 0:00:01]} Kg6 {[%emt 0:00:06]} 68. Rg5+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:02]} 69. Re5 {[%emt 0:00:01]} Kg6 {[%emt 0:00:06]} 70. Rg5+ {[%emt 0:00:04]} Kh6 {[%emt 0:00:05]} 71. Re5 {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 72. Rxe4 {[%emt 0:00:00] White is clearly winning.} Rf2+ {[%emt 0:00:01]} 73. Ke3 {[%emt 0:00:02]} Rf1 {[%emt 0:00:01]} 74. Re5 {[%emt 0:00:02]} Rg1 {[%emt 0:00:02]} 75. Rg5+ {[%emt 0:00:01] Weighted Error Value: White=0.23 (precise) /Black=0.35} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Saric, Ivan"]
[Black "Antipov, Mikhail Al."]
[Result "1-0"]
[ECO "C65"]
[WhiteElo "2647"]
[BlackElo "2600"]
[Annotator "ChessBase"]
[PlyCount "49"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 4. d3 {[%emt 0:00:15]} Ne7 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:03]} c6 {[%emt 0:00:00]} 6. Bc4 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 7. Bb3 {[%emt 0:00:21]} h6 {[%emt 0:00:13]} 8. d4 {[%emt 0:00:06]} Qc7 {[%emt 0:00:37]} 9. Be3 {[%emt 0:00:16]} Ng6 {[%emt 0:00:09]} 10. a4 {[%emt 0:01:47]} Be7 {[%emt 0:00:33]} 11. h3 {[%emt 0:00:13]} O-O {[%emt 0:00:19]} 12. Qd2 {[%emt 0:00:03]} exd4 {[%emt 0:03:08]} 13. Nxd4 {[%emt 0:00:16]} Re8 {[%emt 0:00:01]} 14. O-O-O {[%emt 0:00:39]} Bf8 {[%emt 0:01:14]} 15. f3 {[%emt 0:00:07]} a6 {[%emt 0:00:02]} 16. g4 {[%emt 0:00:14]} b5 {[%emt 0:01:23]} 17. g5 {[%emt 0:00:29]} hxg5 {[%emt 0:00:03]} 18. Bxg5 {[%emt 0:00:00]} b4 {[%emt 0:00:00]} 19. Nce2 {[%emt 0:01:39]} Nh7 {[%emt 0:01:21]} 20. Rhg1 {[%emt 0:01:31]} Bd7 {[%emt 0:02:42]} 21. Nf4 {[%emt 0:00:43]} Nxf4 {[%emt 0:01:09]} 22. Qxf4 {[%emt 0:00:12]} Be6 {[%emt 0:00:05]} 23. Bh6 {[%emt 0:00:51]} Bxb3 {[%emt 0:00:47]} 24. Bxg7 {[%emt 0:00:04]} Bxg7 {[%emt 0:00:25]} 25. Nf5 {[%emt 0:00:08]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Hakobyan, Aram"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[ECO "D36"]
[WhiteElo "2617"]
[BlackElo "2625"]
[Annotator "ChessBase"]
[PlyCount "96"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:00]} d5 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:01]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:01]} c6 {[%emt 0:00:05]} 6. e3 {[%emt 0:00:00]} Be7 {[%emt 0:00:03]} 7. Bd3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:03]} 8. Nge2 {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 9. O-O {[%emt 0:00:01]} Nh5 {[%emt 0:00:01]} 10. Bxe7 {[%emt 0:00:02]} Qxe7 {[%emt 0:00:01]} 11. Qc2 {[%emt 0:00:01]} g6 {[%emt 0:00:04]} 12. Rae1 {[%emt 0:00:00]} Ndf6 {[%emt 0:00:22]} 13. Nc1 {[%emt 0:00:16]} b6 {[%emt 0:00:20]} 14. f3 {[%emt 0:00:05]} c5 {[%emt 0:00:07]} 15. Qf2 {[%emt 0:00:42]} Bb7 {[%emt 0:00:35]} 16. g4 {[%emt 0:00:03]} Ng7 {[%emt 0:00:02]} 17. N1e2 {[%emt 0:00:06]} Rfe8 {[%emt 0:00:26]} 18. Ng3 {[%emt 0:00:19]} a6 {[%emt 0:00:12]} 19. h4 {[%emt 0:00:20]} Qd6 {[%emt 0:00:17]} 20. Nce2 {[%emt 0:03:52]} Re7 {[%emt 0:00:03]} 21. h5 {[%emt 0:00:02]} Rae8 {[%emt 0:00:24]} 22. hxg6 {[%emt 0:01:13]} fxg6 {[%emt 0:00:03]} 23. dxc5 {[%emt 0:01:30]} bxc5 {[%emt 0:00:07]} 24. Nf4 {[%emt 0:00:01]} c4 {[%emt 0:00:53]} 25. g5 {[%emt 0:00:02]} Nd7 {[%emt 0:02:31]} 26. Bc2 {[%emt 0:00:02]} Re5 {[%emt 0:00:10]} 27. Ng2 {[%emt 0:00:26]} d4 {[%emt 0:00:29]} 28. f4 {[%emt 0:01:25]} R5e7 {[%emt 0:00:53]} 29. exd4 {[%emt 0:01:16]} Rxe1 {[%emt 0:00:23]} 30. Nxe1 {[%emt 0:01:27]} Ne6 {[%emt 0:00:11]} 31. Ne2 {[%emt 0:00:01]} Nb6 {[%emt 0:01:11]} 32. Ng2 {[%emt 0:00:41]} Bxg2 {[%emt 0:00:57]} 33. Kxg2 {[%emt 0:00:06]} Nd5 {[%emt 0:00:05]} 34. Be4 {[%emt 0:01:02]} Nxg5 {[%emt 0:01:50]} 35. fxg5 {[%emt 0:00:10]} Rxe4 {[%emt 0:00:03]} 36. Qf7+ {[%emt 0:00:42]} Kh8 {[%emt 0:00:03]} 37. Ng3 {[%emt 0:00:00]} Nf4+ {[%emt 0:00:24]} 38. Kf3 {[%emt 0:00:40]} Rxd4 {[%emt 0:01:30]} 39. Ne4 {[%emt 0:00:02]} Rxe4 {[%emt 0:00:41]} 40. Kxe4 {[%emt 0:00:07]} Qd3+ {[%emt 0:00:01]} 41. Ke5 {[%emt 0:00:02]} Qe3+ {[%emt 0:00:07]} 42. Kd6 {[%emt 0:00:04]} Qb6+ {[%emt 0:00:07]} 43. Kd7 {[%emt 0:00:05]} Qb7+ {[%emt 0:00:02]} 44. Ke8 {[%emt 0:00:01]} Qc8+ {[%emt 0:00:03]} 45. Ke7 {[%emt 0:00:02]} Qc7+ {[%emt 0:00:19]} 46. Kf8 {[%emt 0:00:04]} Qd8+ {[%emt 0:00:28]} 47. Qe8 {[%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 48. Re1 {[%emt 0:00:10]} Qg7# {[%emt 0:00:01]} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Safarli, Eltaj"]
[Black "Niemann, Hans Moke"]
[Result "1-0"]
[ECO "C50"]
[WhiteElo "2612"]
[BlackElo "2667"]
[Annotator "ChessBase"]
[PlyCount "89"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:02]} 4. d3 {[%emt 0:00:02]} Bc5 {[%emt 0:00:23]} 5. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:06]} 6. Bg5 {[%emt 0:00:18]} h6 {[%emt 0:00:06]} 7. Bxf6 {[%emt 0:00:03]} Qxf6 {[%emt 0:00:00]} 8. Nd5 {[%emt 0:00:01]} Qd8 {[%emt 0:00:01]} 9. c3 {[%emt 0:00:00]} d6 {[%emt 0:00:04]} 10. d4 {[%emt 0:00:02]} exd4 {[%emt 0:00:55]} 11. cxd4 {[%emt 0:00:00]} Ba7 {[%emt 0:00:01]} 12. Rc1 {[%emt 0:00:07]} O-O {[%emt 0:01:05]} 13. h3 {[%emt 0:00:03]} Re8 {[%emt 0:00:18]} 14. O-O {[%emt 0:00:02]} Rxe4 {[%emt 0:00:19]} 15. Bd3 {[%emt 0:00:03]} Re8 {[%emt 0:00:16]} 16. Bb1 {[%emt 0:00:02]} g6 {[%emt 0:00:23]} 17. Qd2 {[%emt 0:00:19]} Kg7 {[%emt 0:00:04]} 18. Rfe1 {[%emt 0:01:00]} Rxe1+ {[%emt 0:00:53]} 19. Rxe1 {[%emt 0:00:00]} Bd7 {[%emt 0:00:04]} 20. Qf4 {[%emt 0:00:29]} Be6 {[%emt 0:01:14]} 21. Rxe6 {[%emt 0:01:46]} fxe6 {[%emt 0:00:02]} 22. Qg4 {[%emt 0:01:11]} Ne7 {[%emt 0:00:08]} 23. Qxe6 {[%emt 0:00:58]} Nxd5 {[%emt 0:00:17]} 24. Qxg6+ {[%emt 0:00:18]} Kf8 {[%emt 0:00:03]} 25. Qxh6+ {[%emt 0:00:04]} Ke8 {[%emt 0:00:05]} 26. Qh5+ {[%emt 0:03:14]} Kd7 {[%emt 0:00:45]} 27. Qxd5 {[%emt 0:00:04]} Kc8 {[%emt 0:00:03]} 28. Ne5 {[%emt 0:01:07]} Bb6 {[%emt 0:00:37]} 29. Be4 {[%emt 0:01:50]} Ra7 {[%emt 0:00:03]} 30. Bf5+ {[%emt 0:01:16]} Kb8 {[%emt 0:00:01]} 31. Nd7+ {[%emt 0:00:01]} Ka8 {[%emt 0:00:01]} 32. h4 {[%emt 0:00:07]} a5 {[%emt 0:00:01]} 33. h5 {[%emt 0:00:07]} a4 {[%emt 0:00:02]} 34. Nxb6+ {[%emt 0:00:11]} cxb6 {[%emt 0:00:02]} 35. Be4 {[%emt 0:00:15]} Qc8 {[%emt 0:00:01]} 36. Qxd6 {[%emt 0:00:58]} Ra5 {[%emt 0:00:11]} 37. Bf3 {[%emt 0:00:02]} Rf5 {[%emt 0:00:29]} 38. h6 {[%emt 0:00:15]} Ka7 {[%emt 0:00:16]} 39. h7 {[%emt 0:00:20]} Rf7 {[%emt 0:00:12]} 40. Qg6 {[%emt 0:00:07]} Qc1+ {[%emt 0:00:07]} 41. Kh2 {[%emt 0:00:01]} Qf4+ {[%emt 0:00:02]} 42. Kh3 {[%emt 0:00:07]} Rf6 {[%emt 0:00:02]} 43. Qh5 {[%emt 0:00:10]} a3 {[%emt 0:00:37]} 44. bxa3 {[%emt 0:00:02]} Rh6 {[%emt 0:00:06]} 45. h8=Q {[%emt 0:00:01]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.3"]
[White "Eljanov, Pavel"]
[Black "Gledura, Benjamin"]
[Result "1-0"]
[ECO "B84"]
[WhiteElo "2695"]
[BlackElo "2633"]
[Annotator "ChessBase"]
[PlyCount "97"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:12]} c5 {[%emt 0:04:09]} 2. Nf3 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:13]} cxd4 {[%emt 0:00:04]} 4. Nxd4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:04]} 5. Nc3 {[%emt 0:00:04]} a6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:00:13]} e6 {[%emt 0:00:05]} 7. Be3 {[%emt 0:00:33]} Qc7 {[%emt 0:00:05]} 8. Qd2 {[%emt 0:00:46]} b5 {[%emt 0:00:10]} 9. a3 {[%emt 0:00:12]} Nbd7 {[%emt 0:00:06]} 10. f3 {[%emt 0:01:04]} h5 {[%emt 0:00:08]} 11. O-O-O {[%emt 0:00:08]} Be7 {[%emt 0:00:20]} 12. h3 {[%emt 0:01:13]} h4 {[%emt 0:00:10]} 13. Ndxb5 {[%emt 0:00:18]} axb5 {[%emt 0:00:05]} 14. Nxb5 {[%emt 0:00:04]} Qc6 {[%emt 0:00:07]} 15. Nxd6+ {[%emt 0:00:08]} Kf8 {[%emt 0:00:10]} 16. Bb5 {[%emt 0:00:35]} Qc7 {[%emt 0:00:04]} 17. Bf4 {[%emt 0:02:30]} e5 {[%emt 0:01:00]} 18. Be3 {[%emt 0:00:17]} g6 {[%emt 0:00:51]} 19. Bc4 {[%emt 0:00:39]} Rh7 {[%emt 0:00:55]} 20. Bb3 {[%emt 0:00:22]} Ba6 {[%emt 0:00:10]} 21. Kb1 {[%emt 0:02:29]} Rd8 {[%emt 0:01:10]} 22. Bh6+ {[%emt 0:00:24]} Kg8 {[%emt 0:00:07]} 23. Nxf7 {[%emt 0:01:03]} Rxf7 {[%emt 0:00:21]} 24. Qg5 {[%emt 0:00:05]} Nf8 {[%emt 0:00:09]} 25. Bxf8 {[%emt 0:00:06]} Kxf8 {[%emt 0:00:08]} 26. Qxg6 {[%emt 0:01:03]} Rxd1+ {[%emt 0:00:14]} 27. Rxd1 {[%emt 0:00:05]} Bc4 {[%emt 0:00:20]} 28. Qh6+ {[%emt 0:00:04]} Rg7 {[%emt 0:00:12]} 29. Rd2 {[%emt 0:00:22]} Bxb3 {[%emt 0:00:13]} 30. cxb3 {[%emt 0:00:04]} Ng8 {[%emt 0:00:07]} 31. Qa6 {[%emt 0:00:06]} Rf7 {[%emt 0:00:33]} 32. Rc2 {[%emt 0:00:06]} Qd6 {[%emt 0:00:05]} 33. Rc6 {[%emt 0:00:07]} Qd1+ {[%emt 0:00:10]} 34. Ka2 {[%emt 0:00:04]} Nf6 {[%emt 0:00:13]} 35. Qc8+ {[%emt 0:00:09]} Kg7 {[%emt 0:00:11]} 36. Qf5 {[%emt 0:00:04]} Qd4 {[%emt 0:00:54]} 37. Re6 {[%emt 0:00:09]} Bxa3 {[%emt 0:00:24]} 38. Qg5+ {[%emt 0:00:05]} Kf8 {[%emt 0:00:06]} 39. Qh6+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:05]} 40. bxa3 {[%emt 0:00:08]} Qf2+ {[%emt 0:00:04]} 41. Kb1 {[%emt 0:00:04]} Qe1+ {[%emt 0:00:04]} 42. Kb2 {[%emt 0:00:04]} Qf2+ {[%emt 0:00:07]} 43. Kb1 {[%emt 0:00:05]} Qe1+ {[%emt 0:00:16]} 44. Qc1 {[%emt 0:00:09]} Qe3 {[%emt 0:00:05]} 45. Qxe3 {[%emt 0:00:04]} Nh7 {[%emt 0:00:32]} 46. Qh6 {[%emt 0:00:04]} Nf8 {[%emt 0:00:07]} 47. Re8 {[%emt 0:00:05]} Rf4 {[%emt 0:00:06]} 48. a4 {[%emt 0:00:04]} Rf7 {[%emt 0:00:04]} 49. a5 {[%emt 0:00:04]} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.3"]
[White "Safarli, Eltaj"]
[Black "Niemann, Hans Moke"]
[Result "0-1"]
[ECO "B31"]
[WhiteElo "2612"]
[BlackElo "2667"]
[Annotator "ChessBase"]
[PlyCount "114"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

1. e4 {[%emt 0:00:10]} c5 {[%emt 0:05:08]} 2. Nf3 {[%emt 0:00:06]} Nc6 {[%emt 0:00:03]} 3. Bb5 {[%emt 0:00:05]} g6 {[%emt 0:00:05]} 4. c3 {[%emt 0:00:31]} Bg7 {[%emt 0:00:16]} 5. d4 {[%emt 0:00:04]} Qa5 {[%emt 0:00:17]} 6. a4 {[%emt 0:01:16]} cxd4 {[%emt 0:00:07]} 7. O-O {[%emt 0:00:04]} a6 {[%emt 0:00:28]} 8. Bc4 {[%emt 0:00:23]} Nf6 {[%emt 0:00:37]} 9. Re1 {[%emt 0:00:39]} Nxe4 {[%emt 0:01:55]} 10. Bxf7+ {[%emt 0:00:23]} Kxf7 {[%emt 0:00:05]} 11. Rxe4 {[%emt 0:00:04]} d5 {[%emt 0:00:12]} 12. Rf4+ {[%emt 0:00:11]} Ke8 {[%emt 0:00:11]} 13. cxd4 {[%emt 0:00:09]} Bf5 {[%emt 0:00:22]} 14. Nc3 {[%emt 0:00:04]} Rf8 {[%emt 0:00:18]} 15. Bd2 {[%emt 0:01:21]} Qd8 {[%emt 0:00:11]} 16. a5 {[%emt 0:01:30]} Qd6 {[%emt 0:00:12]} 17. Qb3 {[%emt 0:00:21]} h6 {[%emt 0:00:41]} 18. h4 {[%emt 0:01:05]} g5 {[%emt 0:00:19]} 19. hxg5 {[%emt 0:00:04]} hxg5 {[%emt 0:00:03]} 20. Nxg5 {[%emt 0:00:03]} Bxd4 {[%emt 0:00:04]} 21. Re1 {[%emt 0:01:13]} Be5 {[%emt 0:00:15]} 22. Rh4 {[%emt 0:01:07]} Nxa5 {[%emt 0:00:06]} 23. Qxd5 {[%emt 0:00:33]} Nc6 {[%emt 0:00:06]} 24. Qxd6 {[%emt 0:00:37]} Bxd6 {[%emt 0:00:03]} 25. Nge4 {[%emt 0:00:09]} Be5 {[%emt 0:00:08]} 26. Nc5 {[%emt 0:00:08]} Rd8 {[%emt 0:00:20]} 27. Bh6 {[%emt 0:00:21]} Rh8 {[%emt 0:00:07]} 28. Rh5 {[%emt 0:00:09]} Bc8 {[%emt 0:00:35]} 29. N3e4 {[%emt 0:01:18]} Kf7 {[%emt 0:00:06]} 30. Rxe5 {[%emt 0:01:24]} Nxe5 {[%emt 0:00:07]} 31. Bf4 {[%emt 0:00:06]} Nc6 {[%emt 0:00:16]} 32. Ng5+ {[%emt 0:00:04]} Kg6 {[%emt 0:00:05]} 33. Nf3 {[%emt 0:00:08]} Rd5 {[%emt 0:00:07]} 34. Ne4 {[%emt 0:00:08]} Rdh5 {[%emt 0:00:04]} 35. Ng3 {[%emt 0:00:05]} Rb5 {[%emt 0:00:04]} 36. Ne5+ {[%emt 0:00:05]} Nxe5 {[%emt 0:00:05]} 37. Bxe5 {[%emt 0:00:03]} Rd8 {[%emt 0:00:14]} 38. Bc3 {[%emt 0:00:04]} Kf7 {[%emt 0:00:05]} 39. f3 {[%emt 0:00:04]} Rg8 {[%emt 0:00:22]} 40. Kf2 {[%emt 0:00:04]} Rbg5 {[%emt 0:00:04]} 41. Be5 {[%emt 0:00:04]} Be6 {[%emt 0:00:05]} 42. Bf4 {[%emt 0:00:04]} Rb5 {[%emt 0:00:05]} 43. Be5 {[%emt 0:00:05]} a5 {[%emt 0:00:05]} 44. Re4 {[%emt 0:00:05]} a4 {[%emt 0:00:05]} 45. Rf4+ {[%emt 0:00:10]} Ke8 {[%emt 0:00:04]} 46. Bc3 {[%emt 0:00:03]} Rbg5 {[%emt 0:00:04]} 47. Ne4 {[%emt 0:00:04]} Rxg2+ {[%emt 0:00:05]} 48. Ke3 {[%emt 0:00:03]} b5 {[%emt 0:00:07]} 49. Nc5 {[%emt 0:00:04]} Bd5 {[%emt 0:00:04]} 50. Rf5 {[%emt 0:00:07]} e6 {[%emt 0:00:04]} 51. Rh5 {[%emt 0:00:04]} Rf8 {[%emt 0:00:07]} 52. Rh7 {[%emt 0:00:08]} Rxf3+ {[%emt 0:00:08]} 53. Kd4 {[%emt 0:00:03]} Rf7 {[%emt 0:00:05]} 54. Rh8+ {[%emt 0:00:05]} Ke7 {[%emt 0:00:04]} 55. Bb4 {[%emt 0:00:05]} Rg4+ {[%emt 0:00:05]} 56. Ne4+ {[%emt 0:00:04]} Kd7 {[%emt 0:00:05]} 57. Kc5 {[%emt 0:00:06]} Rxe4 {[%emt 0:00:04]} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Caruana, Fabiano"]
[Black "Saric, Ivan"]
[Result "1-0"]
[ECO "D45"]
[WhiteElo "2786"]
[BlackElo "2647"]
[Annotator "TA"]
[PlyCount "135"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,135,15,12,22,0,0,0,0,0,0,0,12,6,8,13,11,0,2,0,0,0,0,0,0,-11,0,-11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,97,103,110,110,114,2,2,2,7,5,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,24,0,0,0,1019,930,831,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1000,0]} 1. c4 {[%emt 0:00:06]} c6 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 5. d4 {[%emt 0:00:01]} a6 {[%emt 0:00:07]} 6. c5 {[%emt 0:00:43]} Nbd7 {[%emt 0:00:03]} 7. b4 {[%emt 0:00:16] 7.Qc2 is vanishing.} b6 {[%emt 0:00:51] D45: Semi-Slav: 5 e3.} 8. Rb1 $5 {[%emt 0:00:45][%mdl 4] Leaves trodden paths.} a5 {[%emt 0:01:35]} 9. a3 {[%emt 0:00:04][%cal Ba2a3,Ba3b4,Bb4c5][%mdl 32] [#]} axb4 $146 {[%emt 0:00:15] The position is equal.} ({Predecessor:} 9... Be7 10. Bd3 axb4 11. axb4 bxc5 12. bxc5 Ba6 13. O-O O-O 14. Qe2 Bxd3 15. Qxd3 Qc7 {½-½ Deac,B (2544)-Lupulescu,C (2525) Bucharest Superbet-B blitz  2019 (2)}) 10. axb4 {[%emt 0:00:01]} Be7 {[%emt 0:02:20]} 11. Be2 {[%emt 0:00:03]} bxc5 {[%emt 0:00:06]} 12. bxc5 {[%emt 0:00:02]} Ba6 {[%emt 0:00:02]} 13. O-O {[%emt 0:00:14]} O-O {[%emt 0:00:03]} 14. h3 {[%emt 0:00:29]} Qc7 {[%emt 0:00:05]} 15. Bxa6 {[%emt 0:00:36]} Rxa6 {[%emt 0:00:00]} 16. Qc2 {[%emt 0:00:02]} e5 {[%emt 0:00:20]} 17. Bd2 {[%emt 0:00:19]} Rfa8 {[%emt 0:00:35]} 18. Rb2 {[%emt 0:00:04]} e4 {[%emt 0:00:11]} 19. Nh2 {[%emt 0:00:02]} Ra1 {[%emt 0:00:13]} 20. Rfb1 {[%emt 0:00:29]} h5 {[%emt 0:00:13]} 21. Nf1 {[%emt 0:00:21]} Rxb1 {[%emt 0:00:07]} 22. Qxb1 {[%emt 0:00:02]} Bd8 {[%emt 0:00:07]} 23. Na2 {[%emt 0:00:14]} Qc8 {[%emt 0:00:07]} 24. Nb4 {[%emt 0:00:19]} Ba5 {[%emt 0:00:28]} 25. Ra2 {[%emt 0:00:27] Qa1 is the strong threat.} Bxb4 {[%emt 0:00:04]} 26. Bxb4 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:18]} 27. Qxa2 {[%emt 0:00:00]} Qb7 {[%emt 0:00:02]} 28. Qa5 {[%emt 0:00:20]} h4 {[%emt 0:00:09] [#]} (28... Nf8 $11 {remains equal.}) 29. Qd8+ $1 $16 {[%emt 0:00:22]} Nf8 {[%emt 0:00:12] Black is weak on the dark squares} 30. Ba5 {[%emt 0:00:04]} Qd7 {[%emt 0:00:26] [#]} 31. Qb8 {[%emt 0:00:10]} (31. Nd2 $1 $16) 31... Qe8 $36 {[%emt 0:00:39][%mdl 2048] Black is pushing.} 32. Qb7 {[%emt 0:00:11]} Ne6 {[%emt 0:00:18]} 33. Bb6 {[%emt 0:00:23]} g5 {[%emt 0:00:23]} 34. Nh2 {[%emt 0:00:26]} Kg7 {[%emt 0:00:11]} 35. Ba7 {[%emt 0:00:30]} Qd7 {[%emt 0:00:21]} 36. Qa6 {[%emt 0:00:43]} g4 {[%emt 0:00:56]} 37. hxg4 {[%emt 0:00:33]} Ng5 $1 {[%emt 0:00:04]} 38. Bb8 {[%emt 0:00:40]} Nxg4 {[%emt 0:00:10]} 39. Bf4 {[%emt 0:00:15]} Nxh2 {[%emt 0:01:39]} 40. Kxh2 {[%emt 0:00:00][%mdl 4096] Endgame KQB-KQN} Ne6 {[%emt 0:00:34]} 41. Bd6 {[%emt 0:00:02]} h3 {[%emt 0:00:05]} 42. Qe2 {[%emt 0:00:34]} Ng5 $1 {[%emt 0:00:40]} 43. Bf4 {[%emt 0:00:08]} Qf5 {[%emt 0:00:20][%mdl 8192]} (43... hxg2 $11 44. Bxg5 Kg6) 44. Bxg5 $18 {[%emt 0:00:10]} Qxg5 {[%emt 0:00:01]} 45. Kxh3 $2 {[%emt 0:00:43] KQ-KQ} ({Only move:} 45. gxh3 $18 {Strongly threatening Qg4.} Kh7 46. Qg4 Qxg4 47. hxg4) 45... Qh6+ $1 $11 {[%emt 0:00:10]} 46. Kg3 {[%emt 0:00:02] Threatens to win with Qg4+.} f5 {[%emt 0:00:02] Inhibits Qg4+.} 47. Qa6 {[%emt 0:00:16] Qb7+ would be deadly.} Qg5+ {[%emt 0:00:19]} 48. Kh2 {[%emt 0:00:02]} Qh5+ {[%emt 0:00:00]} 49. Kg1 {[%emt 0:00:01]} Qd1+ {[%emt 0:00:01]} 50. Qf1 {[%emt 0:00:01]} Qd2 {[%emt 0:00:27]} 51. g3 {[%emt 0:00:26]} Kg6 {[%emt 0:00:02]} 52. Kg2 {[%emt 0:00:01] And now Qa6 would win.} Kg5 $1 {[%emt 0:00:09]} 53. Qh1 {[%emt 0:00:07] aiming for Qh4+.} Qe2 {[%emt 0:00:06]} 54. Qh4+ {[%emt 0:00:24]} Kg6 {[%emt 0:00:01]} 55. Qf4 {[%emt 0:00:00]} Qg4 {[%emt 0:00:16]} 56. Qd6+ {[%emt 0:01:18]} Kg5 {[%emt 0:00:01]} 57. Qd8+ {[%emt 0:00:15]} (57. Qxc6 $5 Qf3+ $8 58. Kg1 Qd1+ 59. Kh2 Qh5+ 60. Kg2 Qf3+ 61. Kg1 Qd1+ 62. Kh2 Qh5+ 63. Kg2 Qf3+ $11) 57... Kg6 {[%emt 0:00:02]} 58. Qg8+ {[%emt 0:00:04]} Kf6 {[%emt 0:00:05]} 59. Qh7 {[%emt 0:00:11] Active counter play!} ({Don't take} 59. Qd8+ $6 Kg6 $16) 59... Qf3+ {[%emt 0:00:07]} 60. Kg1 {[%emt 0:00:01]} Qd1+ {[%emt 0:00:02]} 61. Kh2 {[%emt 0:00:01]} Qf3 {[%emt 0:00:26]} 62. Qh6+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:02]} 63. Qf4 {[%emt 0:00:00] Hoping for Qxf3.} Qh5+ {[%emt 0:00:12]} 64. Kg2 {[%emt 0:00:03]} Qg4 {[%emt 0:00:05]} 65. f3 {[%emt 0:00:09]} ({Don't do} 65. Qc7+ $6 Kf8 $16) 65... exf3+ {[%emt 0:00:03]} 66. Qxf3 {[%emt 0:00:00]} Qg5 {[%emt 0:00:08]} 67. g4 {[%emt 0:00:08]} Ke7 $2 {[%emt 0:00:04][%mdl 8192]} (67... Qxg4+ $11 68. Qxg4 fxg4) 68. Qf4 $2 {[%emt 0:00:17][%mdl 32768] Weighted Error Value: White=0.15 (very precise) /Black=0.05 (flawless) . Loss on time!?} (68. Qxf5 $18 Qxe3 69. Qf2) 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Dominguez Perez, Leinier"]
[Black "Eljanov, Pavel"]
[Result "1/2-1/2"]
[ECO "C56"]
[WhiteElo "2745"]
[BlackElo "2695"]
[Annotator "TA"]
[PlyCount "39"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,39,22,15,19,27,16,22,10,7,4,10,0,8,0,0,0,8,5,1,5,5,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:08]} e5 {[%emt 0:00:09]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:03]} 3. Bc4 {[%emt 0:00:02]} d6 {[%emt 0:00:04]} 4. d4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:06]} 5. dxe5 {[%emt 0:00:26]} dxe5 {[%emt 0:00:06]} 6. Qxd8+ {[%emt 0:00:08] C56: Two Knights: 4 d4 exd4 5 0-0 Nxe4.} Nxd8 {[%emt 0:00:01]} 7. Nxe5 {[%emt 0:00:05]} Bd6 {[%emt 0:00:02] The position is equal.} 8. Nf3 {[%emt 0:00:26] [#] e5 would be deadly.} Nxe4 {[%emt 0:00:01]} 9. O-O {[%emt 0:00:00][%cal Bh1f1,Bf1e1,Be1e4][%mdl 32] Strongly threatening Re1.} Be6 {[%emt 0:00:12] [#]} 10. Re1 $146 {[%emt 0:00:02]} ({Predecessor:} 10. Bxe6 Nxe6 11. Re1 N4c5 12. Nc3 O-O-O 13. Be3 a6 14. a4 Rhe8 15. a5 Bf4 16. b4 Bxe3 17. Rxe3 {0-1 Abrahamyan,T (2262)-Batsiashvili,N (2478) WchT (Women) Final rapid 2023 (2.1)}) 10... Bxc4 {[%emt 0:00:03]} 11. Rxe4+ {[%emt 0:00:02]} Be6 {[%emt 0:00:00]} 12. Nc3 {[%emt 0:00:01]} a6 {[%emt 0:00:31]} 13. Bf4 {[%emt 0:02:43]} Bxf4 {[%emt 0:00:38]} 14. Rxf4 {[%emt 0:00:03]} O-O {[%emt 0:00:55]} 15. Re1 {[%emt 0:02:09]} h6 {[%emt 0:01:00]} 16. Ne5 {[%emt 0:03:12]} Re8 {[%emt 0:00:41]} 17. h4 {[%emt 0:00:02]} f6 {[%emt 0:03:16]} 18. Nd3 {[%emt 0:00:02] A dynamic duo of knights.} Bf7 {[%emt 0:00:12] Repels Nd5} 19. Rxe8+ {[%emt 0:01:30]} Bxe8 {[%emt 0:00:02]} 20. Re4 {[%emt 0:01:23] Repels Ne6. Not much happened in this game.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Duda, Jan-Krzysztof"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[ECO "C67"]
[WhiteElo "2726"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "148"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,148,19,25,18,17,22,17,22,22,17,9,14,21,18,18,14,16,21,12,11,21,13,18,-19,18,21,22,15,28,6,14,4,9,2,7,0,10,0,0,0,0,0,22,19,15,0,0,0,0,0,0,0,0,0,0,0,0,-43,-38,-41,-55,-44,-54,-44,-41,-46,-49,-86,-12,-29,-16,-23,-18,-38,-45,-168,-91,-91,-15,-13,0,0,85,68,94,91,1097,1059,895,823,689,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-1100,-1052,-1371,-1287,-12842,-12843,-12843,-12843,-12844,-12844,-12845,-12843,-12843,-12843,-12845,-12844]} 1. e4 {[%emt 0:00:07]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:02]} Nf6 {[%emt 0:00:02]} 4. O-O {[%emt 0:00:12][%cal Bh1f1,Bf1e1,Be1e5][%mdl 32]} Nxe4 {[%emt 0:00:02]} 5. Re1 {[%emt 0:00:00]} Nd6 {[%emt 0:00:01]} 6. Nxe5 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 7. Bf1 {[%emt 0:00:01]} Nxe5 {[%emt 0:00:04]} 8. Rxe5 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 9. Nc3 {[%emt 0:00:03] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} Ne8 {[%emt 0:00:20]} 10. Nd5 {[%emt 0:00:04][%cal Bc3d5,Bd5e3,Be3f5,Bf5e7][%mdl 32] Black is weak on the light squares} Bd6 {[%emt 0:00:02]} 11. Re1 {[%emt 0:00:03] The position is equal.} c6 {[%emt 0:00:03]} (11... Qh4 12. g3 Qd8 13. Ne3 $16) 12. Ne3 {[%emt 0:00:01]} Bc7 {[%emt 0:00:02]} (12... Qh4 13. g3 Qd8 14. d4 $16) 13. Nf5 {[%emt 0:00:07]} d5 {[%emt 0:00:02]} 14. Ne7+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:00]} 15. Nxc8 {[%emt 0:00:01]} Rxc8 {[%emt 0:00:05]} 16. d3 {[%emt 0:00:00]} f5 {[%emt 0:00:33] 16...Nf6 is not played anymore.} 17. Qf3 {[%emt 0:00:03]} Qf6 $5 {[%emt 0:00:57][%mdl 4] A promising side line.} 18. Rb1 {[%emt 0:00:28]} Nd6 {[%emt 0:01:53] [#]} 19. b4 $146 {[%emt 0:00:53]} ({Predecessor:} 19. Bf4 Nf7 20. Bxc7 Rxc7 21. Qe3 a6 22. Qe6 Nd6 23. Qxf6 Rxf6 24. Re5 g6 25. Rbe1 {½-½ Nisipeanu,L (2661)-Aronian,L (2780) Olympiad-43 Batumi 2018 (11.1)}) 19... Rce8 {[%emt 0:01:18]} (19... Nb5 {is interesting.} 20. Qh5 Be5 21. c4 Nc3) 20. Rxe8 {[%emt 0:01:34]} Rxe8 {[%emt 0:00:03]} 21. Bb2 {[%emt 0:00:01] Wards off Qc3} d4 {[%emt 0:00:29]} 22. g3 {[%emt 0:01:45]} a5 {[%emt 0:02:29]} 23. bxa5 {[%emt 0:00:51]} Bxa5 {[%emt 0:00:02]} 24. a4 {[%emt 0:00:25]} c5 {[%emt 0:00:15]} 25. h4 {[%emt 0:01:41]} h6 {[%emt 0:00:16]} 26. Bh3 {[%emt 0:01:28]} g6 {[%emt 0:01:17]} 27. Rf1 {[%emt 0:00:38]} Kg7 {[%emt 0:00:12]} 28. Bc1 {[%emt 0:00:07]} g5 {[%emt 0:00:19] Prevents Bf4} 29. Bg2 {[%emt 0:00:31][%cal Bh3g2,Bg2f3,Bf3d5][%mdl 32]} Kg6 {[%emt 0:01:20]} 30. Qd5 {[%emt 0:00:12]} (30. hxg5 {simplifies} hxg5 31. Qd1 Re7 32. Bf3) 30... b6 {[%emt 0:00:17]} 31. Bf3 {[%emt 0:00:40]} Nf7 {[%emt 0:00:15]} 32. Qd7 {[%emt 0:00:12]} Qe6 {[%emt 0:00:18]} 33. Qb7 {[%emt 0:00:34]} Ne5 {[%emt 0:00:21]} 34. Bd5 {[%emt 0:00:26] A strong pair of Bishops.} Qe7 {[%emt 0:00:06]} 35. Qxe7 {[%emt 0:00:09]} Rxe7 {[%emt 0:00:01]} 36. f4 {[%emt 0:00:01]} Ng4 {[%emt 0:00:04]} 37. Bf3 {[%emt 0:02:10]} (37. hxg5 $2 Ne3 38. Bxe3 dxe3 $19) 37... gxh4 {[%emt 0:01:44]} 38. Bxg4 {[%emt 0:00:04]} fxg4 $15 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 39. f5+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:38]} 40. gxh4 {[%emt 0:00:19]} h5 {[%emt 0:00:04][%cal Oe7e3]} 41. Bg5 {[%emt 0:00:27] Against Re3} Re2 {[%emt 0:00:09]} ({Black should try} 41... Re8 $17 {White should prevent ...Be1.} 42. Kg2 c4) 42. Rf2 $11 {[%emt 0:00:04]} Re1+ {[%emt 0:00:08]} (42... Re5 $5 {[%cal Ra5e1]}) 43. Kg2 {[%emt 0:00:01]} Re8 {[%emt 0:00:13]} 44. f6 {[%emt 0:00:10]} Re5 {[%emt 0:00:11]} 45. Kg1 {[%emt 0:00:10]} (45. Bf4 $15 Re6 46. Bg5) 45... Be1 {[%emt 0:00:06]} ({Black should play} 45... Bb4 $19 {[%cal Oc5c4]} 46. Bf4 Re1+ 47. Kg2 Ra1) 46. Rf1 $17 {[%emt 0:00:08]} Re2 {[%emt 0:00:10] Black is more active.} ({Better is} 46... Bb4 $17 {[%cal Oc5c4] Threatens to win with ...c4!} 47. Kg2 Be1) 47. Rf5 $1 $11 {[%emt 0:00:06]} Bg3 {[%emt 0:00:05] [#] aiming for ...Bh2+.} 48. Rd5 {[%emt 0:00:05] And now Rd7+ would win.} Bh2+ {[%emt 0:00:04]} (48... Rxc2 $11 49. Rd7+ Ke6 50. Re7+ Kd6) 49. Kf1 $16 {[%emt 0:00:05]} Rxc2 {[%emt 0:00:03] ...Ke6 would be deadly.} 50. Rd7+ {[%emt 0:00:02]} Ke6 $2 {[%emt 0:00:04][%mdl 8192]} (50... Kg6 $16) 51. Re7+ $18 {[%emt 0:00:11]} Kd5 {[%emt 0:00:03]} 52. f7 {[%emt 0:00:08]} g3 {[%emt 0:00:05] [#]} 53. Re2 $2 {[%emt 0:00:00]} (53. f8=B $2 g2+ 54. Ke1 g1=Q#) (53. Bd2 $1 $18 Rxd2 54. f8=Q (54. f8=B g2+ 55. Ke1 Rxd3 56. Rd7+ Kc4 57. Rg7 Bg3+ 58. Rxg3 Rxg3 59. Kf2 g1=Q+ 60. Ke2 Qh2+ 61. Kf1 Rg1#) 54... Rf2+ 55. Qxf2 gxf2 56. Rh7) 53... Rxe2 $11 {[%emt 0:00:03][%mdl 64] Remove Defender} 54. Kxe2 {[%emt 0:00:00] Intending Bf4 and mate. KB-KB} g2 {[%emt 0:00:00]} 55. f8=Q {[%emt 0:00:02] White threatens Qa8+ and mate.} (55. f8=R $2 g1=Q 56. a5 bxa5 $19) 55... g1=Q {[%emt 0:00:00] KQB-KQB} 56. Qa8+ {[%emt 0:00:08]} Ke6 {[%emt 0:00:04]} 57. Qc8+ {[%emt 0:00:03]} Kd5 {[%emt 0:00:03]} 58. Qb7+ {[%emt 0:00:05]} Ke5 $1 {[%emt 0:00:03]} (58... Kd6 59. Qxb6+ Kd7 60. Qd8+ (60. Qxc5 Qg4+ 61. Ke1 Bg3+ 62. Kd2 Bf4+ 63. Bxf4 Qxf4+ 64. Kd1 Qg4+ 65. Kc1 Qxh4 $11) 60... Kc6 61. Qe8+ Kd6 62. Qg6+ (62. Qxh5 Qg2+ 63. Kd1 Qg1+ 64. Kd2 Qf2+ 65. Kc1 Qf1+ 66. Kd2 Qf2+ 67. Kd1 Qf1+ 68. Kc2 Qg2+ 69. Kd1 Qf1+ 70. Kd2 Qf2+ $11) (62. Be7+ Kc7 $14) 62... Kd7 63. Qxh5 $16) 59. Qe7+ {[%emt 0:00:03]} Kd5 {[%emt 0:00:04]} 60. Qb7+ {[%emt 0:00:03]} Ke5 $1 {[%emt 0:00:00]} ({Don't do} 60... Kd6 61. Qxb6+ Kd7 62. Qd8+ (62. Qxc5 Qg4+ 63. Ke1 Bg3+ 64. Kd2 Bf4+ 65. Bxf4 Qxf4+ 66. Kd1 Qxh4 $11) 62... Kc6 63. Qe8+ Kd6 64. Qg6+ (64. Qxh5 Qg2+ 65. Kd1 Qf1+ 66. Kc2 Qg2+ 67. Kd1 Qf1+ 68. Kc2 Qg2+ 69. Kb3 Qb7+ 70. Ka2 Qg2+ 71. Ka3 Qf1 $14) (64. Be7+ Kc7 $14) 64... Kd7 65. Qf7+ (65. Qxh5 Qg2+ 66. Kd1 Qd5 $18) 65... Kd6 66. Qg6+ (66. Qxh5 Qg2+ 67. Kd1 Qg1+ 68. Kc2 Qg2+ 69. Bd2 Bf4 $11) (66. Be7+ Kc7 $14) 66... Kd7 67. Qh7+ (67. Qxh5 Qg2+ 68. Kd1 Qf1+ 69. Kc2 Qf5 $18) 67... Kd6 68. Qh6+ (68. Qxh5 Qg2+ 69. Kd1 Qf1+ 70. Kd2 Qf2+ 71. Qe2 Bf4+ 72. Bxf4+ Qxf4+ 73. Kd1 Qxh4 $11) 68... Kd7 69. Qxh5 $18) 61. Qb8+ {[%emt 0:00:02]} Kd5 {[%emt 0:00:05]} 62. Qg8+ {[%emt 0:00:02]} Kc6 {[%emt 0:00:03] White must now prevent ...Qg4+. Some like it hot} 63. Qa8+ {[%emt 0:00:04]} Kc7 {[%emt 0:00:04]} 64. Qa7+ {[%emt 0:00:03]} Kc6 {[%emt 0:00:06]} 65. Qa8+ {[%emt 0:00:01]} Kd7 {[%emt 0:00:03]} 66. Qd5+ {[%emt 0:00:04]} Bd6 {[%emt 0:00:03]} 67. Bf4 $2 {[%emt 0:00:02][%mdl 8192]} (67. Qb7+ $11 Bc7 68. Qd5+ Bd6 69. Qb7+ Bc7 70. Qd5+ Kc8 71. Qa8+ Kd7 72. Qd5+) 67... Qg4+ $19 {[%emt 0:00:01] Black is clearly winning.} 68. Ke1 {[%emt 0:00:01]} Qxf4 {[%emt 0:00:01]} 69. Qxh5 {[%emt 0:00:03]} Qe5+ {[%emt 0:00:01]} 70. Qxe5 {[%emt 0:00:02]} Bxe5 {[%emt 0:00:00] KB-K3P} 71. Kd2 {[%emt 0:00:01]} Ke6 {[%emt 0:00:01]} 72. Kc2 {[%emt 0:00:00]} Bg3 {[%emt 0:00:01]} 73. h5 {[%emt 0:00:02]} Kf6 {[%emt 0:00:02]} 74. Kb3 {[%emt 0:00:01]} Be1 {[%emt 0:00:00] Black used his chance.   Weighted Error Value: White=0.13 (very precise) /Black=0.13 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Keymer, Vincent"]
[Black "Niemann, Hans Moke"]
[Result "1/2-1/2"]
[ECO "A11"]
[WhiteElo "2717"]
[BlackElo "2667"]
[Annotator "TA"]
[PlyCount "103"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,103,25,23,15,21,12,4,20,14,14,20,30,20,30,16,34,42,60,0,0,0,0,0,0,0,0,0,19,14,50,48,71,22,40,29,69,0,0,0,0,0,0,0,0,0,6,0,0,0,8,8,8,8,7,6,7,0,0,0,0,0,0,0,7,7,7,7,7,7,8,8,8,0,8,0,7,7,7,0,8,8,8,0,8,0,10,0]} 1. Nf3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:04]} g6 {[%emt 0:00:06]} 3. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:07]} O-O {[%emt 0:00:20]} 5. c4 {[%emt 0:00:02]} c6 {[%emt 0:00:07]} 6. b3 {[%emt 0:00:02]} d5 {[%emt 0:00:07]} 7. Bb2 {[%emt 0:00:01]} Bg4 {[%emt 0:00:10]} 8. d3 {[%emt 0:00:15]} Nbd7 {[%emt 0:00:02]} 9. Nbd2 {[%emt 0:00:01]} Re8 {[%emt 0:00:02]} 10. h3 {[%emt 0:00:38]} Bxf3 {[%emt 0:00:03] A11: English Opening: 1...c6.} 11. Nxf3 {[%emt 0:00:00]} e5 {[%emt 0:00:02]} 12. cxd5 {[%emt 0:00:02]} cxd5 {[%emt 0:00:11]} 13. Rc1 {[%emt 0:00:08]} Qb6 {[%emt 0:00:24]} 14. e3 {[%emt 0:01:21]} Rad8 {[%emt 0:00:11]} 15. Qc2 {[%emt 0:00:07] [#]} Bf8 $146 {[%emt 0:02:04]} ({Predecessor:} 15... Qa6 16. a3 e4 17. dxe4 dxe4 18. Nd2 b5 19. Qc6 Qxc6 20. Rxc6 Ne5 21. Rc2 Rd3 {½-½ Jumabayev,R (2617)-Sanal,V (2574) Novi Sad Serbia op-A 2022 (4)}) 16. Qc7 {[%emt 0:02:01]} Bd6 {[%emt 0:00:10]} 17. Qxb6 {[%emt 0:00:03]} axb6 {[%emt 0:00:12]} 18. d4 {[%emt 0:01:20]} ({White should try} 18. a3 $14) 18... e4 $11 {[%emt 0:00:03]} 19. Nd2 {[%emt 0:00:01]} b5 {[%emt 0:00:12]} 20. a3 {[%emt 0:00:04]} Ra8 {[%emt 0:00:14]} 21. Nb1 {[%emt 0:00:36]} b4 {[%emt 0:00:04]} 22. axb4 {[%emt 0:00:16]} Ra2 {[%emt 0:00:23]} 23. Bc3 {[%emt 0:00:37]} Rc8 {[%emt 0:00:20]} 24. Rfd1 {[%emt 0:00:27]} Nf8 {[%emt 0:00:15]} 25. h4 {[%emt 0:01:28]} (25. b5 $16) 25... h5 {[%emt 0:00:31]} 26. Bf1 {[%emt 0:01:08]} Ng4 {[%emt 0:01:13]} 27. Rd2 {[%emt 0:00:26]} (27. Be1 $14 Rxc1 28. Rxc1) 27... Rxd2 {[%emt 0:00:03] The position is equal.} 28. Bxd2 {[%emt 0:00:01]} Rxc1 {[%emt 0:00:01]} 29. Bxc1 {[%emt 0:00:00]} Bxb4 {[%emt 0:00:00] ...Be1 would be deadly.} 30. Bd2 {[%emt 0:00:13] Wards off Be1} Bxd2 {[%emt 0:00:11]} 31. Nxd2 {[%emt 0:00:00][%mdl 4096] Endgame KBN-KNN} Nd7 {[%emt 0:00:10]} 32. Nb1 {[%emt 0:00:21]} Nb6 {[%emt 0:00:30]} 33. Bh3 {[%emt 0:00:45]} Nf6 {[%emt 0:00:02]} 34. Nc3 {[%emt 0:00:12]} Kf8 {[%emt 0:00:01]} 35. Kf1 {[%emt 0:00:11]} Ke7 {[%emt 0:00:02]} 36. Ke2 {[%emt 0:00:00]} Kd6 {[%emt 0:00:01]} 37. Kd2 {[%emt 0:00:09]} Nbd7 {[%emt 0:00:24]} 38. Ne2 {[%emt 0:00:18]} Nb8 {[%emt 0:00:04]} 39. Kc3 {[%emt 0:00:08]} Ne8 {[%emt 0:00:04]} 40. Nf4 {[%emt 0:00:18]} Nc7 {[%emt 0:00:08]} 41. Bc8 {[%emt 0:00:13]} b6 {[%emt 0:00:01]} 42. g4 {[%emt 0:00:14]} hxg4 {[%emt 0:00:02]} 43. Bxg4 {[%emt 0:00:00]} Nc6 {[%emt 0:00:13]} 44. h5 {[%emt 0:00:03]} gxh5 {[%emt 0:00:01]} 45. Bxh5 {[%emt 0:00:01]} Ke7 {[%emt 0:00:05]} 46. Kd2 {[%emt 0:00:15]} Na5 {[%emt 0:00:05]} 47. Kc2 {[%emt 0:00:03]} Nc6 {[%emt 0:00:02]} 48. Kc3 {[%emt 0:00:01]} Nb5+ {[%emt 0:00:02]} 49. Kd2 {[%emt 0:00:03]} Nc7 {[%emt 0:00:01]} 50. Kc3 {[%emt 0:00:07]} Nb5+ {[%emt 0:00:02]} 51. Kd2 {[%emt 0:00:01]} Nc7 {[%emt 0:00:00]} 52. Kc3 {[%emt 0:00:01] Weighted Error Value: White=0.09 (flawless) /Black=0.06 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Eljanov, Pavel"]
[Black "Dominguez Perez, Leinier"]
[Result "0-1"]
[ECO "A36"]
[WhiteElo "2695"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,54,0,10,0,0,0,0,0,0,0,20,0,0,0,14,0,0,0,0,0,18,4,7,0,0,-17,-39,-49,-35,-106,-99,-92,-95,-101,-93,-162,-139,-154,-146,-166,-87,-96,-69,-1295,-1294,-1175,-1109]} 1. c4 {[%emt 0:00:04]} c5 {[%emt 0:00:09]} 2. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Bg2 {[%emt 0:00:01]} Bg7 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:31]} d6 {[%emt 0:00:04]} 6. a3 {[%emt 0:00:21] A36: Symmetrical English vs ...g6: 4 Bg2 Bg7.} e6 {[%emt 0:00:47]} 7. Bd2 {[%emt 0:00:33] is recently more successful than 7.e4.} Nge7 {[%emt 0:00:03]} 8. Rb1 {[%emt 0:00:08] The position is equal.} b6 {[%emt 0:00:05]} 9. b4 {[%emt 0:00:10][%cal Bb2b4,Bb4b5][%mdl 32] [#] Hoping for b5.} Bb7 {[%emt 0:00:02]} 10. b5 {[%emt 0:00:05]} Na5 {[%emt 0:00:03]} 11. Nf3 {[%emt 0:00:09]} a6 {[%emt 0:02:51]} 12. O-O {[%emt 0:02:43]} O-O {[%emt 0:00:33]} 13. Qc2 {[%emt 0:00:21]} axb5 {[%emt 0:00:31]} 14. Nxb5 {[%emt 0:01:07]} Nac6 {[%emt 0:02:56] [#]} 15. Bc3 $146 {[%emt 0:01:33]} ({Predecessor:} 15. Rb3 d5 16. cxd5 Nxd5 17. Nc3 Na5 18. Rbb1 c4 19. Nxd5 Bxd5 20. Bb4 cxd3 21. Qxd3 Re8 22. Bc3 Ba2 23. Qxd8 Raxd8 24. Rb2 Bxc3 {½-½ Tkachiev,V (2634)-Kramnik,V (2809) FRA-chT1 France 2002 (3.1)}) 15... e5 {[%emt 0:00:35]} 16. Nd2 {[%emt 0:01:32]} Nd4 {[%emt 0:01:15]} 17. Bxd4 {[%emt 0:00:10]} (17. Nxd4 $5 Bxg2 18. Ne6 (18. Kxg2 exd4 19. Bb2 d5 $15) 18... fxe6 19. Kxg2 $11) 17... Bxg2 {[%emt 0:00:02]} 18. Kxg2 {[%emt 0:00:18] Bc3 would be deadly.} exd4 {[%emt 0:00:02]} 19. Ne4 {[%emt 0:00:37]} ({White should try} 19. Kg1 $15) 19... d5 $17 {[%emt 0:00:22]} 20. cxd5 {[%emt 0:00:06]} Nxd5 {[%emt 0:00:02]} ({Don't do} 20... Qxd5 21. Nc7 Qc6 22. Nxa8 Rxa8 23. Qb3 $16) 21. Qc4 {[%emt 0:01:25]} Qd7 {[%emt 0:00:54]} 22. Rfe1 {[%emt 0:01:09]} (22. Kg1 $17) 22... Rfe8 $19 {[%emt 0:01:50]} 23. Nbd6 {[%emt 0:01:57]} Re5 {[%emt 0:00:02]} 24. Qb5 {[%emt 0:00:09] [#]} Qg4 {[%emt 0:00:03]} (24... Qe6 $1 $19 {aiming for ...Rh5.} 25. Qc6 Rd8 26. Rxb6 Rxe4 27. Nxe4 Nxb6 28. Qxe6 fxe6 29. Nxc5 e5) 25. Qc6 $17 {[%emt 0:00:24]} Rf8 {[%emt 0:00:15]} (25... Rxa3 $2 26. Qb7 Qe6 27. Nc4 Rxe4 28. Nxa3 $18) 26. f3 $2 {[%emt 0:00:29][%mdl 8192]} (26. Rxb6 $15 Nxb6 27. Qxb6) 26... Ne3+ $19 {[%emt 0:00:07]} 27. Kf2 {[%emt 0:00:11]} Qh3 {[%emt 0:00:01] Weighted Error Value: White=0.40/Black=0.07 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Niemann, Hans Moke"]
[Black "Keymer, Vincent"]
[Result "0-1"]
[ECO "B10"]
[WhiteElo "2667"]
[BlackElo "2717"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,105,3,10,6,15,0,2,0,18,6,36,14,9,-27,-37,-33,-31,-34,-35,-58,-68,-75,-78,-69,-76,-84,-56,-62,-53,-49,-58,-89,-55,-113,-99,-114,-107,-117,-118,-172,-177,-188,-185,-191,-189,-200,-94,-244,-250,-268,-264,-264,-266,-397,-402,-376,-312,-270,-223,-220,-74,-58,4,-20,0,-209,-217,-335,-325,-361,-325,-453,-437,-466,-467,-514,-512,-547,-530,-545,-475,-467,-449,-482,-481,-556,-503,-570,-550,-564,-508,-6147,-6272,-5716,-5700,-5600,-5600,-4562]} 1. e4 {[%emt 0:00:06]} c6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:01]} 3. d3 {[%emt 0:00:00]} dxe4 {[%emt 0:00:01]} 4. dxe4 {[%emt 0:00:01]} Qxd1+ {[%emt 0:00:01]} 5. Kxd1 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00][%cal Bb8d7,Bd7c5,Bc5e6,Be6d4][%mdl 32]} 6. Nfd2 {[%emt 0:00:28] B10: Caro-Kann: 2 d3 and 2 c4.} f5 {[%emt 0:00:02]} 7. Nc3 {[%emt 0:02:26]} Ngf6 {[%emt 0:00:19]} 8. f3 {[%emt 0:00:12] The position is equal.} g6 {[%emt 0:00:37] [#]} 9. a4 $146 {[%emt 0:00:11]} ({Predecessor:} 9. exf5 gxf5 10. Nc4 Bg7 11. Be3 Nd5 12. Bd2 O-O 13. Ke1 Nc5 14. Nd1 e5 15. c3 {0-1 Hansen,E (2606)-Keymer,V (2607) Titled Tuesday intern op 14th Sept blitz 2021 (8)}) 9... Bg7 {[%emt 0:00:20]} 10. Bc4 {[%emt 0:00:01]} Nc5 {[%emt 0:02:58]} 11. e5 {[%emt 0:00:07]} Nh5 {[%emt 0:00:16]} 12. Re1 {[%emt 0:00:06]} Be6 {[%emt 0:00:13]} 13. Bxe6 {[%emt 0:00:39]} Nxe6 {[%emt 0:00:02]} 14. g3 {[%emt 0:00:24]} O-O-O {[%emt 0:00:08]} 15. a5 {[%emt 0:00:02]} Bh6 {[%emt 0:00:51]} 16. Ra4 {[%emt 0:00:38]} Rd7 {[%emt 0:00:19] Black is much more active. The white rooks are badly placed.} 17. f4 {[%emt 0:00:26]} Rhd8 {[%emt 0:00:41]} (17... g5 {feels hotter.} 18. fxg5 Bxg5 19. Ke2 Nd4+) 18. Ke2 {[%emt 0:00:54]} Nd4+ {[%emt 0:00:01]} ({Reject} 18... g5 19. fxg5 Bxg5 20. Nf3 $11) 19. Rxd4 $1 {[%emt 0:00:03]} Rxd4 {[%emt 0:00:02]} 20. Nb3 {[%emt 0:00:18]} Rc4 {[%emt 0:00:53][%cal Rh5f4]} 21. Be3 {[%emt 0:00:24] [#]} ({Better is} 21. Nd2 $15 Rb4 22. b3) 21... g5 $1 $17 {[%emt 0:00:44][%cal Rg5f4]} 22. fxg5 {[%emt 0:00:03]} (22. Nd2 Rxc3) 22... Bg7 $36 {[%emt 0:00:01][%mdl 2048] Black is in control.} 23. Bxa7 {[%emt 0:01:39]} Bxe5 {[%emt 0:00:08]} 24. Bb6 {[%emt 0:01:07]} (24. Nd2 $17 Rg4 25. Bb6) 24... Bxc3 $19 {[%emt 0:00:37]} 25. bxc3 {[%emt 0:00:03] [#]} Re4+ $1 {[%emt 0:00:09][%mdl 64] Skewer} 26. Be3 {[%emt 0:00:16]} Rd5 {[%emt 0:00:54]} 27. Kf3 {[%emt 0:00:54]} e5 {[%emt 0:00:54]} (27... Rde5 $19 {has better winning chances. Threatens to win with ...Rc4.} 28. Nd4 f4 29. gxf4 Rxf4+ 30. Bxf4 Rxe1) 28. Nd2 {[%emt 0:00:14]} (28. a6 $17 bxa6 29. Ra1) 28... Ra4 {[%emt 0:00:02]} 29. Nb3 {[%emt 0:00:31]} Ng7 {[%emt 0:00:10]} 30. h4 {[%emt 0:00:31]} Ne6 {[%emt 0:00:17]} 31. Bb6 {[%emt 0:00:14]} (31. Bf2 $142) 31... Rc4 {[%emt 0:00:23]} 32. Re3 {[%emt 0:00:06]} Kd7 {[%emt 0:00:07] Strongly threatening ...f4.} 33. Ke2 {[%emt 0:00:31]} Rg4 {[%emt 0:00:27]} 34. Nd2 {[%emt 0:00:29]} Ke7 {[%emt 0:01:58]} (34... c5 $19 {[%cal Oe6f4] and Black stays clearly on top. Hoping for ...Nf4+!} 35. Ke1 f4) 35. c4 $17 {[%emt 0:01:20]} f4 {[%emt 0:00:12]} (35... Rd6 $15) 36. Re4 {[%emt 0:00:12]} Rd7 {[%emt 0:00:35] ...Nd4+ would be deadly.} (36... Rd6 $5 {[%cal Re6d4]}) 37. Nf1 $2 {[%emt 0:00:11] [#] Black converts the advantage convincingly.} (37. Nf3 $1 $11 {and White has nothing to worry.}) 37... Kf7 $1 $19 {[%emt 0:00:24]} 38. Kf3 {[%emt 0:00:04] [#]} (38. c3 $142) 38... Rxg5 $1 {[%emt 0:00:01][%mdl 512]} 39. gxf4 {[%emt 0:00:09]} (39. Re1 Rh5) 39... Rf5 {[%emt 0:00:07][%cal Rf5f4]} 40. Rxe5 {[%emt 0:00:07]} Rxf4+ {[%emt 0:00:01] Black is clearly winning.} 41. Ke2 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:05]} (41... Rxh4 $2 {is the wrong capture.} 42. Ne3 $19) 42. Ne3 {[%emt 0:00:03]} Rxh4 {[%emt 0:00:01]} 43. Rf5+ {[%emt 0:00:04]} Kg6 {[%emt 0:00:02]} 44. Re5 {[%emt 0:00:06]} Nf4+ {[%emt 0:00:17]} 45. Kf3 {[%emt 0:00:03]} Nd5 {[%emt 0:00:01]} 46. Kg3 {[%emt 0:00:10]} Ra4 {[%emt 0:00:08]} 47. Ng2 {[%emt 0:00:20]} Kf6 {[%emt 0:00:19]} 48. Re2 {[%emt 0:00:05]} Rg7+ {[%emt 0:00:02]} 49. Kf3 {[%emt 0:00:01]} Ra3+ {[%emt 0:00:05]} 50. Kf2 {[%emt 0:00:01] [#]} (50. Ne3 $142 Nxb6 51. axb6) 50... Rxg2+ $1 {[%emt 0:00:02][%mdl 64] Remove Defender, Decoy} 51. Kxg2 {[%emt 0:00:01]} Nf4+ {[%emt 0:00:01]} 52. Kf2 {[%emt 0:00:00]} Nxe2 {[%emt 0:00:00]} 53. Kxe2 {[%emt 0:00:00] Weighted Error Value: White=0.48/Black=0.20 (precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Saric, Ivan"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "C77"]
[WhiteElo "2647"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "74"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,74,23,19,17,29,17,20,21,22,25,28,-12,13,-14,-8,0,14,-11,-11,-10,-23,-11,0,-44,-29,-41,-40,-84,-77,-88,0,-118,-115,-520,-512,-666,-631,-610,-639,-997,-669,-661,-648,-1040,-1041,-995,-1024,-1037,-1046,-984,-994,-983,-985,-978,-958,-943,-926,-1120,-1115,-1362,-1362,-29979,-29980]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:03][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:01]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 5. d3 {[%emt 0:00:02]} b5 {[%emt 0:00:05]} 6. Bb3 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01]} 7. c3 {[%emt 0:00:16]} d6 {[%emt 0:00:01]} 8. Bg5 {[%emt 0:00:03][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32] is recently more successful than 8.0-0. C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines.} h6 {[%emt 0:00:05]} 9. Bh4 {[%emt 0:00:01]} g5 {[%emt 0:00:13]} 10. Bg3 {[%emt 0:00:01] The position is equal.} O-O {[%emt 0:00:01]} 11. Nbd2 {[%emt 0:00:05]} Bb6 {[%emt 0:00:02]} 12. Qe2 {[%emt 0:00:05] [#]} Kg7 $146 {[%emt 0:00:14]} ({Predecessor:} 12... Na5 13. Bc2 c5 14. Nf1 Re8 15. Ne3 c4 16. Rd1 cxd3 17. Bxd3 Be6 18. h4 g4 {1-0 Martinez Alcantara,J (2591)-Caruana,F (2783) Chess.com Rapid Wk21 Swiss 2022 (9)}) 13. h4 {[%emt 0:00:09]} g4 {[%emt 0:00:03]} 14. Nh2 {[%emt 0:00:00][%cal Oh4h5]} Ne7 {[%emt 0:00:04] [#]} 15. h5 $1 {[%emt 0:00:19][%mdl 64] Prevents Ng6. Deflection} Nxh5 {[%emt 0:00:04] Strongly threatening ...Ng6.} 16. Nxg4 {[%emt 0:00:01]} Nxg3 {[%emt 0:00:01]} 17. fxg3 {[%emt 0:00:00]} Ng8 {[%emt 0:00:05]} 18. Rh5 {[%emt 0:05:23] Prevents Qg5} Nf6 $36 {[%emt 0:00:19][%mdl 2048] Black fights for an advantage.} 19. Nxf6 {[%emt 0:00:02]} (19. Nxh6 Nxh5 20. Qxh5 Qf6 21. Nf5+ Bxf5 22. exf5 Rh8 23. Qg4+ Kf8 $17) 19... Qxf6 {[%emt 0:00:00]} 20. Nf3 {[%emt 0:01:18]} Qg6 {[%emt 0:00:25][%csl LRg3,LRh5]} 21. Nh4 {[%emt 0:00:01] [#]} Qxg3+ {[%emt 0:00:03]} (21... Bg4 $1 $17 {[%cal Rg4e2]} 22. Nf5+ Kf6 23. Rxh6 Bxe2 24. Kxe2 c6) 22. Kd2 {[%emt 0:00:01]} (22. Kd1 $11) 22... Qf4+ $17 {[%emt 0:00:19]} 23. Kc2 $2 {[%emt 0:00:06][%mdl 8192] This move loses the game for White.} (23. Ke1 $17 {was the crucial defense.}) 23... Bg4 $19 {[%emt 0:00:05]} 24. Qxg4+ {[%emt 0:00:40]} Qxg4 {[%emt 0:00:02]} 25. Nf5+ {[%emt 0:00:01]} Kg6 {[%emt 0:00:14]} 26. Rxh6+ {[%emt 0:00:11]} Kg5 {[%emt 0:00:01]} 27. Rah1 {[%emt 0:00:01]} Qe2+ {[%emt 0:00:43]} 28. Kb1 {[%emt 0:00:09] [#]} Rh8 $3 {[%emt 0:00:03]} 29. Rxh8 {[%emt 0:00:29]} Rxh8 {[%emt 0:00:00]} 30. Rxh8 {[%emt 0:00:01]} Qxd3+ {[%emt 0:00:02]} ({Don't take} 30... Qxg2 31. Rg8+ (31. Bxf7 $2 {perishes.} Qf1+ 32. Kc2 Qe2+ 33. Kc1 Be3+ 34. Nxe3 Qxe3+ 35. Kc2 Qf2+ 36. Kb1 Qf1+ 37. Kc2 Qf2+ 38. Kb1 Qf1+ 39. Kc2 Qxf7 $19) 31... Kf4 32. Rxg2 $18) 31. Kc1 {[%emt 0:00:01]} Be3+ {[%emt 0:00:09]} 32. Nxe3 {[%emt 0:00:01]} Qxe3+ {[%emt 0:00:00] KQ-KRB} 33. Kd1 {[%emt 0:00:04]} Qg1+ {[%emt 0:00:08]} 34. Kd2 {[%emt 0:00:08]} Qxg2+ {[%emt 0:00:00]} 35. Kd3 {[%emt 0:00:02]} Qxb2 {[%emt 0:00:08] ...c5 is the strong threat.} 36. Bxf7 {[%emt 0:00:07]} c5 {[%emt 0:00:06] ( -> ...c4+)} 37. Rh5+ {[%emt 0:00:13]} Kg4 {[%emt 0:00:05] Magnificent play by Caruana!   Weighted Error Value: White=1.10/Black=0.07 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Kuzubov, Yuriy"]
[Black "Duda, Jan-Krzysztof"]
[Result "1/2-1/2"]
[ECO "A48"]
[WhiteElo "2625"]
[BlackElo "2726"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,77,9,20,13,54,44,35,29,45,27,69,40,56,52,47,40,24,21,20,20,27,0,0,0,22,11,12,4,10,8,16,7,14,0,26,10,17,10,54,49,50,13,12,18,42,51,51,56,57,48,58,20,20,22,52,52,58,15,15,15,15,15,15,15,15,15,15,15,15,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:01]} 3. Nbd2 {[%emt 0:00:02][%cal Bb1d2,Bd2b3,Bb3c5][%mdl 32]} Bg7 {[%emt 0:00:07]} 4. e4 {[%emt 0:00:01][%cal Be2e4,Be4e5][%mdl 32]} O-O {[%emt 0:00:12]} 5. c3 {[%emt 0:00:12]} d5 {[%emt 0:00:47]} 6. e5 {[%emt 0:00:16] [#] A48: 1 d4 Nf6 2 Nf3 g6: Torre, London and Colle Systems.} Nh5 $146 {[%emt 0:00:03]} ({Predecessor:} 6... Ne8 7. h4 Bg4 8. Qb3 c5 9. Qxb7 Nc7 10. h5 a5 11. hxg6 fxg6 12. Rh4 Bf5 13. dxc5 {0-1 Karakehajov,K (2458)-Lupulescu,C (2571) Bucharest Autumn Cup 2006 (4)}) 7. Nb3 {[%emt 0:00:17]} f6 {[%emt 0:00:09]} 8. Be2 {[%emt 0:00:11] White is slightly better.} Nc6 {[%emt 0:00:23][%cal Rf6e5]} 9. exf6 {[%emt 0:00:01]} Rxf6 {[%emt 0:01:05]} 10. O-O {[%emt 0:00:13]} Nf4 {[%emt 0:00:14]} 11. Bxf4 {[%emt 0:00:03]} Rxf4 {[%emt 0:00:00]} 12. Nc5 {[%emt 0:00:12]} Qd6 {[%emt 0:00:02]} 13. Nd3 {[%emt 0:00:27]} Rf8 {[%emt 0:00:12]} 14. Re1 {[%emt 0:00:27]} Bf5 {[%emt 0:00:15]} 15. Nde5 {[%emt 0:01:23]} Nxe5 {[%emt 0:01:42]} 16. Nxe5 {[%emt 0:00:25]} Be4 {[%emt 0:01:11]} 17. f3 {[%emt 0:00:18]} Bf5 {[%emt 0:00:07]} 18. Bd3 {[%emt 0:00:08]} c5 {[%emt 0:00:04]} 19. dxc5 {[%emt 0:01:57]} Qxc5+ {[%emt 0:00:00]} 20. Kh1 {[%emt 0:00:00]} Rad8 {[%emt 0:00:09]} 21. Bxf5 {[%emt 0:00:20]} Rxf5 {[%emt 0:00:00]} 22. Nd3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:01]} 23. Re6 {[%emt 0:00:23]} b5 {[%emt 0:03:37]} 24. Qe2 {[%emt 0:00:10]} Rd7 {[%emt 0:00:50]} 25. Re1 {[%emt 0:00:45][%cal Re6e7]} d4 {[%emt 0:00:03]} ({Don't take} 25... Rh5 26. g4 (26. Rxe7 $2 Qxh2#) 26... Rh3 27. Qg2 $16 (27. Rxe7 $2 Rxe7 28. Qg2 Rxe1+ 29. Nxe1 Rh4 $19)) 26. cxd4 {[%emt 0:00:06] Black should prevent Rc1.} ({But not} 26. Rxe7 Rxe7 27. Qxe7 Qxe7 28. Rxe7 dxc3 29. bxc3 (29. Rxa7 $2 {too greedy.} Rd5 $19) 29... Rd5 30. Re8+ Kf7 $17) 26... Bxd4 {[%emt 0:00:03]} 27. Rxe7 {[%emt 0:00:37]} Rxe7 {[%emt 0:00:00]} 28. Qxe7 {[%emt 0:00:01]} Qxe7 {[%emt 0:00:01]} 29. Rxe7 $11 {[%emt 0:00:02][%mdl 4096] Endgame KRB-KRN} Rd5 {[%emt 0:00:00] [#] aiming for ...Bc5.} 30. Re1 {[%emt 0:00:18]} Rd6 {[%emt 0:01:01]} 31. g3 {[%emt 0:00:15]} Ra6 {[%emt 0:00:18]} 32. a3 {[%emt 0:01:03]} Rd6 {[%emt 0:00:12]} 33. Kg2 {[%emt 0:00:22]} Bxb2 {[%emt 0:00:05][%mdl 64] [#] Decoy. The position is equal.} 34. Nxb2 {[%emt 0:00:04] Strongly threatening Kf2. KRN-KR} Rd2+ {[%emt 0:00:02]} 35. Kh3 {[%emt 0:00:01] Black must now prevent Rb1.} Rxb2 {[%emt 0:00:01]} 36. Re8+ {[%emt 0:00:06]} Kf7 {[%emt 0:00:13]} 37. Ra8 {[%emt 0:00:02]} h5 {[%emt 0:00:01]} 38. Rxa7+ {[%emt 0:00:02]} Kf6 {[%emt 0:00:04]} 39. g4 {[%emt 0:00:15] Weighted Error Value: White=0.07 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "53.1"]
[White "Dominguez Perez, Leinier"]
[Black "Kuzubov, Yuriy"]
[Result "1/2-1/2"]
[ECO "C42"]
[WhiteElo "2745"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "55"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,55,17,7,12,6,6,6,4,21,16,29,10,16,13,21,0,42,18,20,16,23,0,0,0,0,0,11,3,19,14,36,16,30,4,3,3,6,3,8,1,1,0,0,-21]} 1. e4 {[%emt 0:00:25]} e5 {[%emt 0:00:20]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 3. Nxe5 {[%emt 0:00:02]} d6 {[%emt 0:00:06]} 4. Nf3 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} Nxc3 {[%emt 0:00:07]} 6. dxc3 {[%emt 0:00:01]} Be7 {[%emt 0:00:08]} 7. Be3 {[%emt 0:00:02]} O-O {[%emt 0:00:04]} 8. Qd2 {[%emt 0:00:02] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nd7 {[%emt 0:00:04]} 9. O-O-O {[%emt 0:00:19]} c6 {[%emt 0:00:09]} 10. h4 {[%emt 0:00:42]} Re8 {[%emt 0:00:08]} 11. Bd3 {[%emt 0:01:04]} Qa5 {[%emt 0:00:42] [#]} 12. a3 $146 {[%emt 0:02:49]} ({Predecessor:} 12. Kb1 Ne5 13. Nxe5 dxe5 14. Qe2 Be6 15. Bc4 Bxc4 16. Qxc4 Rad8 17. h5 Rxd1+ 18. Rxd1 {½-½ Caruana,F (2675)-Kramnik,V (2788) Corus Wijk aan Zee 2010 (3)}) 12... Nc5 {[%emt 0:00:09]} 13. Bxc5 {[%emt 0:00:57]} Qxc5 {[%emt 0:00:06]} 14. Rde1 {[%emt 0:01:15]} Bg4 {[%emt 0:04:24]} 15. Ng5 {[%emt 0:00:31] [#] Strongly threatening b4.} (15. Qf4 $5 {[%cal Rf4g4]} Bxf3 16. Qxf3 $11) 15... Bf5 {[%emt 0:00:12]} 16. Qf4 {[%emt 0:02:25]} Bxg5 {[%emt 0:00:24]} 17. Qxg5 {[%emt 0:00:04]} (17. hxg5 {is interesting.} Bxd3 18. cxd3 Re6 19. Rxe6 fxe6 20. Qg4) 17... Bxd3 {[%emt 0:00:30]} (17... Qxf2 $2 18. Ref1 (18. Qxf5 $2 {gets mated.} Rxe1+ {[%mdl 64] Back Rank} 19. Rxe1 Qxe1#) (18. Rxe8+ Rxe8 19. Qd2 Qxd2+ 20. Kxd2 Bg4 $17) 18... Qe3+ 19. Qxe3 Rxe3 20. Rxf5 $18) 18. Qxc5 {[%emt 0:00:03]} dxc5 {[%emt 0:00:00]} 19. cxd3 $11 {[%emt 0:00:01][%mdl 4096] Endgame KRR-KRR} Kf8 {[%emt 0:00:13]} 20. Re4 {[%emt 0:01:19]} Red8 {[%emt 0:00:23]} 21. Kc2 {[%emt 0:00:04]} Rd7 {[%emt 0:00:22]} 22. Rh3 {[%emt 0:00:30]} Rad8 {[%emt 0:00:07]} 23. b4 {[%emt 0:00:38]} cxb4 {[%emt 0:00:08] The position is equal.} 24. axb4 {[%emt 0:00:00]} Rd5 {[%emt 0:00:18]} 25. c4 {[%emt 0:00:14]} Rf5 {[%emt 0:00:22]} 26. f4 {[%emt 0:00:07]} h5 {[%emt 0:00:14]} 27. d4 {[%emt 0:00:02]} a5 {[%emt 0:00:11]} 28. bxa5 {[%emt 0:00:48] An uneventful encounter.   Weighted Error Value: White=0.08 (flawless) /Black=0.07 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "53.1"]
[White "Keymer, Vincent"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "E06"]
[WhiteElo "2717"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "54"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 13,54,0,25,16,20,4,5,5,8,25,38,39,25,18,3,5,0,0,90,97,104,90,83,89,96,47,38,10,4,0,0,0,0,-847,-889,-870,-911,-912,-902,-904,-842,-895,-864]} 1. Nf3 {[%emt 0:00:09]} d5 {[%emt 0:00:06]} 2. g3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:04]} 3. Bg2 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:12]} Be7 {[%emt 0:00:07]} 5. c4 {[%emt 0:00:01]} O-O {[%emt 0:00:03]} 6. Nc3 {[%emt 0:00:02]} dxc4 {[%emt 0:00:06]} 7. Ne5 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 8. Bxc6 {[%emt 0:00:07] E06: Closed Catalan: Early deviations.} ({Much worse is} 8. Nxc4 Qxd4 9. Qb3 Qc5 $15) 8... bxc6 {[%emt 0:00:01]} 9. Nxc6 {[%emt 0:00:01] A dynamic duo of knights.} Qe8 {[%emt 0:00:01]} 10. Nxe7+ {[%emt 0:00:03] The position is equal.} Qxe7 {[%emt 0:00:00]} 11. Qa4 {[%emt 0:00:09][%cal Oc1g5]} Nd5 {[%emt 0:00:02]} 12. O-O {[%emt 0:01:42]} a5 {[%emt 0:00:03] [#]} 13. Bd2 $146 {[%emt 0:00:22]} ({Predecessor:} 13. Re1 Qb4 14. a3 Qb6 15. Qxc4 Ba6 16. Nxd5 exd5 17. Qc3 Rfe8 18. Bf4 c6 19. Rac1 {0-1 Abdusattorov,N (2716)-Caruana,F (2786) Speed Chess Chess.com INT blitz 2023 (1)}) 13... Rd8 {[%emt 0:00:13]} 14. Rfe1 {[%emt 0:02:04]} Nb4 {[%emt 0:03:33]} 15. a3 {[%emt 0:00:12][%cal Ba2a3,Ba3b4][%mdl 32]} Rxd4 {[%emt 0:00:47] [#]} (15... Bd7 $11 16. Qd1 Nc6) 16. Bg5 $1 $16 {[%emt 0:01:30][%mdl 64] Deflection, Back Rank} f6 {[%emt 0:00:38]} 17. Bxf6 {[%emt 0:01:13]} gxf6 {[%emt 0:00:22]} 18. axb4 {[%emt 0:00:01]} Bd7 {[%emt 0:00:50][%cal Bc8d7,Bd7g4,Bg4f3][%mdl 32] [#]} 19. Qa3 {[%emt 0:01:41]} (19. b5 $1 $16) 19... a4 $1 $14 {[%emt 0:00:11]} 20. Rad1 {[%emt 0:00:22]} e5 {[%emt 0:00:57]} 21. Nd5 {[%emt 0:01:21]} Qd6 {[%emt 0:00:03]} 22. Qf3 {[%emt 0:00:22]} Rf8 {[%emt 0:00:05]} 23. e3 $2 {[%emt 0:01:00][%mdl 8192]} (23. Nc3 $11) 23... Bg4 $19 {[%emt 0:00:57][%mdl 64] Skewer. Black is clearly winning.} 24. Nxf6+ {[%emt 0:01:19]} Rxf6 {[%emt 0:00:17][%mdl 64] Pin} 25. Qa8+ {[%emt 0:00:01]} Rf8 {[%emt 0:00:06][%cal Od4d1]} 26. Rxd4 {[%emt 0:00:01]} exd4 {[%emt 0:01:19]} 27. Qe4 {[%emt 0:00:02]} Bf3 {[%emt 0:00:02] Weighted Error Value: White=0.39/Black=0.12 (very precise)} (27... Qxb4 $2 28. Qxg4+ Kf7 29. Rc1 $18) 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "53.2"]
[White "Caruana, Fabiano"]
[Black "Keymer, Vincent"]
[Result "1-0"]
[ECO "B11"]
[WhiteElo "2786"]
[BlackElo "2717"]
[Annotator "TA"]
[PlyCount "71"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,71,11,7,8,8,0,0,0,0,0,27,44,48,35,77,37,42,36,47,0,0,0,31,0,0,0,0,0,0,0,62,49,98,110,180,152,314,305,366,324,916,915,909,811,980,983,983,975,952,902,945,900,29978,29979,29981,415,3120,2027,29982,29983,29983,29984]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:11]} 2. Nc3 {[%emt 0:00:44]} d5 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:01]} Bg4 {[%emt 0:00:02]} 4. h3 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:05]} 5. Qxf3 {[%emt 0:00:01]} e6 {[%emt 0:00:07]} 6. d4 {[%emt 0:00:38]} Nf6 {[%emt 0:00:02]} 7. a3 {[%emt 0:02:48] B11: Caro-Kann: Two Knights Variation.} Qb6 {[%emt 0:04:45]} 8. Bd3 {[%emt 0:01:54]} Qxd4 {[%emt 0:00:29]} 9. Be3 {[%emt 0:00:03] The position is equal.} Qe5 {[%emt 0:01:37] Hoping for ...d4.} 10. Bf4 {[%emt 0:00:03] [#]} Qh5 $146 {[%emt 0:00:50]} ({Predecessor:} 10... Qd4 11. O-O-O Bxa3 12. Be2 Bxb2+ 13. Kxb2 Qb4+ 14. Ka1 dxe4 {1-0 Valmana Canto,J (2387)-Bentel,R (2126) Lorca op 10th 2021 (3)}) 11. g4 {[%emt 0:00:03]} dxe4 {[%emt 0:00:06]} 12. Nxe4 {[%emt 0:00:11]} Qd5 {[%emt 0:00:09]} 13. Nxf6+ {[%emt 0:01:26]} gxf6 {[%emt 0:00:03]} 14. Be4 {[%emt 0:00:00]} Qc4 {[%emt 0:00:44]} 15. Bd3 {[%emt 0:00:31]} (15. O-O-O $14) 15... Qd5 $1 $11 {[%emt 0:00:56]} 16. Be4 $36 {[%emt 0:00:03][%mdl 2048] White has the initiative.} Qb5 {[%emt 0:00:01]} 17. Bd3 {[%emt 0:02:31][%mdl 1024] White has compensation. This pair of bishops is nice.} (17. a4 $5 {[%cal Ra4b5]} Qc4 18. O-O-O $14) 17... Qa5+ {[%emt 0:01:02]} 18. Bd2 {[%emt 0:00:58]} Qe5+ {[%emt 0:00:01]} 19. Be4 {[%emt 0:00:02] Bc3 is the strong threat.} Nd7 {[%emt 0:00:01] aiming for ...Nc5.} 20. Bc3 {[%emt 0:00:01]} Qg5 {[%emt 0:00:27]} ({Black should try} 20... Qb5 $11) 21. h4 $14 {[%emt 0:00:04]} Qc5 {[%emt 0:00:13]} (21... Qb5 $1 $14) 22. O-O-O $16 {[%emt 0:00:17][%cal Od1d7] Threatens to win with Rxd7! White is more active.} ({Much worse is} 22. Bxf6 $6 Nxf6 23. Qxf6 Rg8 $11) 22... Be7 {[%emt 0:00:59] [#]} (22... Bg7 $16) 23. g5 $1 $18 {[%emt 0:00:43][%cal Od1d7,Bg4g5,Bg5f6][%mdl 32] Black must now prevent Rxd7!} Qc4 $2 {[%emt 0:00:57] A mistake that costs the game.} (23... Qb5 $16 {keeps fighting.}) 24. gxf6 {[%emt 0:00:24]} Bc5 {[%emt 0:00:22]} 25. Kb1 {[%emt 0:00:04][%cal Oe4c6] And now Bxc6! would win.} O-O-O $2 {[%emt 0:00:02] [#]} (25... Qb5 26. Qh5 Rf8) 26. Bxc6 $1 {[%emt 0:00:11][%mdl 512]} Qa6 {[%emt 0:00:49]} 27. Bxd7+ {[%emt 0:00:17]} Rxd7 {[%emt 0:00:02]} 28. Rxd7 {[%emt 0:00:01]} Kxd7 {[%emt 0:00:00]} 29. Rd1+ {[%emt 0:00:08]} Kc8 {[%emt 0:00:01]} 30. Qh5 {[%emt 0:00:16][%csl LRc5,LRf7]} Qc6 {[%emt 0:00:25]} 31. Qxf7 {[%emt 0:00:07]} Bxa3 {[%emt 0:00:03]} 32. bxa3 {[%emt 0:00:10]} Qxc3 {[%emt 0:00:02]} 33. Qd7+ {[%emt 0:00:02]} (33. Qg7 $142 Rd8 34. Rxd8+ Kxd8 35. Qe7+ Kc8 36. f7 Qe1+ 37. Ka2 Qxf2 38. f8=Q+ Qxf8 39. Qxf8+ Kd7 40. Qf7+ Kc6 41. Qxh7) 33... Kb8 {[%emt 0:00:01]} 34. f7 {[%emt 0:00:30] Qd6+ would kill now.} Qc8 {[%emt 0:00:17]} 35. Qxc8+ {[%emt 0:00:11]} Kxc8 {[%emt 0:00:06] [#]} 36. Rg1 $1 {[%emt 0:00:01] Weighted Error Value: White=0.31/Black=0.75} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "53.2"]
[White "Kuzubov, Yuriy"]
[Black "Dominguez Perez, Leinier"]
[Result "1/2-1/2"]
[ECO "D50"]
[WhiteElo "2625"]
[BlackElo "2745"]
[Annotator "TA"]
[PlyCount "47"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,47,21,12,19,7,8,1,8,4,21,4,22,0,0,0,0,0,0,0,0,-2,0,0,0,0,0,0,0,0,0,0,0,0,5,0]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} d5 {[%emt 0:00:01]} 3. c4 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:10]} c5 {[%emt 0:00:07]} 5. cxd5 {[%emt 0:00:04]} cxd4 {[%emt 0:00:02]} 6. Qxd4 {[%emt 0:00:03]} exd5 {[%emt 0:00:02]} 7. Bg5 {[%emt 0:00:36]} Be7 {[%emt 0:00:02]} 8. e3 {[%emt 0:00:00] The position is equal.} O-O {[%emt 0:00:18] D50: Queen's Gambit Declined: Dutch-Peruvian Gambit.} 9. Bb5 {[%emt 0:00:02]} a6 {[%emt 0:00:30]} 10. Ba4 {[%emt 0:00:05]} Nc6 {[%emt 0:00:09]} 11. Qd3 {[%emt 0:00:33]} Bg4 {[%emt 0:03:03]} 12. Bxc6 {[%emt 0:02:44]} bxc6 {[%emt 0:00:04]} 13. Ne5 {[%emt 0:00:10][%cal Og5f6] [#] Prevents Nd7. Black must now prevent Bxf6!} (13. Nd4 $5 {[%cal Rd4c6]}) 13... Qc8 {[%emt 0:00:00]} 14. Bxf6 {[%emt 0:02:04]} Bxf6 {[%emt 0:00:04]} 15. Nxg4 {[%emt 0:00:01]} Qxg4 {[%emt 0:00:01]} 16. O-O {[%emt 0:00:03] [#]} Qb4 $146 {[%emt 0:01:17] Prevents b3.} ({Predecessor:} 16... Rfd8 17. Rac1 d4 18. Qc4 Rd6 19. Ne2 h5 20. Nxd4 Bxd4 21. exd4 Rg6 22. g3 h4 {1-0 Ngo,B (2296)-Almeida Saenz,A (2259) Charlotte CCCSA Spring IM-B 2022 (5)}) 17. Rab1 {[%emt 0:01:30][%cal Ba1b1,Bb1b2,Bb2b4][%mdl 32]} Bxc3 {[%emt 0:01:25]} 18. bxc3 {[%emt 0:00:04]} Qa4 {[%emt 0:00:34]} 19. Qd2 {[%emt 0:00:06]} Rfb8 {[%emt 0:00:46]} 20. g3 {[%emt 0:00:10]} Rb5 {[%emt 0:00:48]} 21. Rb2 {[%emt 0:00:14]} Rab8 {[%emt 0:00:06]} 22. Rfb1 {[%emt 0:00:02]} g6 {[%emt 0:01:20]} 23. Rb4 {[%emt 0:00:33]} Qa5 {[%emt 0:00:24]} 24. Kg2 {[%emt 0:00:33] An uneventful encounter.   Weighted Error Value: White=0.02 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "53.3"]
[White "Dominguez Perez, Leinier"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[ECO "C55"]
[WhiteElo "2745"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "58"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,58,12,12,6,16,9,12,13,14,0,6,0,0,-8,-6,-25,-35,-33,-31,-37,-47,-44,-44,-45,-30,-68,-42,-56,-62,-69,-55,-89,-78,-139,-136,-137,-137,-423,-138,-292,-73,-50,-18,-1221,-1056,-29996,-29997,-29997,-29998]} 1. e4 {[%emt 0:00:06]} e5 {[%emt 0:03:07]} 2. Nf3 {[%emt 0:00:05]} Nc6 {[%emt 0:00:06]} 3. Bc4 {[%emt 0:00:04]} Be7 {[%emt 0:00:09]} 4. O-O {[%emt 0:00:18]} Nf6 {[%emt 0:00:15]} 5. d3 {[%emt 0:00:07]} O-O {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:06]} d6 {[%emt 0:00:10]} 7. a4 {[%emt 0:00:06] 7.a3 is setting a new trend. C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack.} Be6 {[%emt 0:00:24]} 8. Nd5 {[%emt 0:00:24]} Bxd5 {[%emt 0:01:12]} 9. exd5 {[%emt 0:00:05] The position is equal.} Nb8 {[%emt 0:00:03]} 10. Re1 {[%emt 0:02:54] [#]} c6 $146 {[%emt 0:01:04]} ({Predecessor:} 10... a5 11. d4 exd4 12. Nxd4 Re8 13. Qf3 Nbd7 14. Bb5 Bf8 15. Bg5 Re5 16. Bxd7 Rxg5 {1-0 Turner,L (1891)-De Coverly,R (1936) Witney op-A 9th 2022 (4)}) 11. dxc6 {[%emt 0:00:06]} bxc6 {[%emt 0:00:07]} 12. Bb3 {[%emt 0:01:34]} Nbd7 {[%emt 0:00:15]} 13. d4 {[%emt 0:00:21][%cal Rd4e5]} e4 {[%emt 0:00:15]} 14. Nd2 {[%emt 0:00:05]} d5 {[%emt 0:00:06]} 15. f3 {[%emt 0:00:03]} exf3 $1 {[%emt 0:00:37]} 16. Nxf3 {[%emt 0:00:12]} Bd6 {[%emt 0:00:06] Dodges Bf4} 17. c4 {[%emt 0:01:37]} Rb8 {[%emt 0:00:13]} 18. Qd3 {[%emt 0:01:11]} Re8 {[%emt 0:00:41] Hoping for ...Rxe1+.} 19. Rxe8+ {[%emt 0:01:28]} Qxe8 {[%emt 0:00:05]} 20. cxd5 {[%emt 0:00:09]} cxd5 {[%emt 0:00:18]} 21. Ba2 {[%emt 0:00:38]} h6 {[%emt 0:00:23]} 22. Bd2 {[%emt 0:00:54]} ({White should play} 22. Qc2) 22... Rxb2 $17 {[%emt 0:00:15]} 23. Re1 {[%emt 0:00:29]} Qb8 {[%emt 0:00:09] Black is more active.} 24. Ra1 {[%emt 0:00:18][%mdl 8192]} (24. Rb1 $17 {is the only way for White.}) 24... Ne4 $2 {[%emt 0:00:27]} (24... Ng4 $19 {has better winning chances.} 25. h3 Nc5) 25. Bc1 $2 {[%emt 0:00:27] [#]} (25. Be1 $17 {might work better.}) 25... Ndf6 $1 {[%emt 0:02:09]} 26. Bxb2 {[%emt 0:00:05]} (26. Bxd5 Nxd5) 26... Qxb2 {[%emt 0:00:05]} 27. Qf1 $2 {[%emt 0:00:04][%mdl 8192] White is weak on the dark squares} (27. Qb1 $11 Qf2+ 28. Kh1) 27... Ng4 $19 {[%emt 0:00:18] A dynamic duo of knights.} 28. Bxd5 {[%emt 0:00:08] [#]} Bxh2+ $1 {[%emt 0:00:09][%mdl 576] Deflection} 29. Nxh2 {[%emt 0:00:09]} Qxd4+ {[%emt 0:00:04] Excellently played by Kuzubov!   Weighted Error Value: White=0.72/Black=0.31} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.1"]
[White "Andreikin, Dmitry"]
[Black "Caruana, Fabiano"]
[Result "0-1"]
[ECO "A07"]
[WhiteElo "2729"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,82,-2,19,10,19,-4,35,0,0,-25,-27,-47,-48,-52,-41,-49,-42,-59,-50,-95,-49,-72,-39,-48,-60,-75,-73,-75,-66,-93,0,0,-12,-33,-38,-52,-49,-58,-61,-199,-205,-194,0,0,0,0,0,0,33,39,39,33,33,33,72,-2,-2,-2,-2,-5,0,0,0,-123,-123,-112,-115,-1362,-1187,-1367,-1352,-1335,-1307,-1355,-1330]} 1. Nf3 {[%emt 0:00:05]} d5 {[%emt 0:00:10]} 2. g3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. Bg2 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:02]} Be7 {[%emt 0:00:02]} 5. d3 {[%emt 0:00:05]} a5 {[%emt 0:00:04][%cal Ba7a5,Ba5a4,Ba4a3][%mdl 32] [#]} 6. Bf4 $146 {[%emt 0:00:45] A07: Réti Opening: New York and Capablanca Systems.} ({Predecessor:} 6. a4 b6 7. Nbd2 Bb7 8. e4 dxe4 9. Ng5 Nbd7 10. Ndxe4 Nxe4 11. Nxe4 Qc8 12. Qg4 Kf8 13. Qe2 {1-0 Stukopin,A (2590)-Hevia Alejano,C (2488) American op 53rd 2017 (2)}) 6... a4 {[%emt 0:00:29]} 7. e4 {[%emt 0:00:35]} O-O {[%emt 0:00:07]} 8. e5 {[%emt 0:01:28] White is slightly better.} Nfd7 {[%emt 0:00:04]} 9. h4 {[%emt 0:01:43]} b5 {[%emt 0:01:00][%cal Bb7b5,Bb5b4][%mdl 32]} 10. Nbd2 {[%emt 0:01:28]} a3 {[%emt 0:00:40]} 11. b3 {[%emt 0:00:01]} b4 {[%emt 0:00:04]} 12. Nh2 {[%emt 0:01:11]} c5 {[%emt 0:02:18]} 13. Ndf3 {[%emt 0:00:23]} Nc6 {[%emt 0:00:04]} 14. Ng4 {[%emt 0:00:25]} Bb7 {[%emt 0:01:11]} ({Black should play} 14... Na7 $17) 15. Qd2 {[%emt 0:00:17]} Rc8 {[%emt 0:00:37]} (15... h5 $5 {[%cal Rh5g4]} 16. Ngh2 Qc7 $15) 16. h5 {[%emt 0:00:32]} h6 {[%emt 0:00:34]} 17. Rad1 {[%emt 0:00:45]} Re8 {[%emt 0:00:25]} (17... Kh7 {is interesting.} 18. Rfe1 Ba6 19. Be3 Rh8) 18. Rfe1 {[%emt 0:00:03]} Bf8 {[%emt 0:00:09]} 19. Ngh2 {[%emt 0:01:36]} f6 {[%emt 0:04:56]} ({Black should try} 19... Ba6 $17) 20. exf6 $11 {[%emt 0:00:21]} Qxf6 {[%emt 0:00:00]} ({Resist} 20... Nxf6 21. Bh3 $16) 21. Bh3 {[%emt 0:00:15]} Qf7 {[%emt 0:00:14]} 22. Re2 {[%emt 0:01:26]} e5 $1 {[%emt 0:00:14]} ({Reject} 22... Qxh5 23. Bxe6+ Rxe6 24. Rxe6 $11) 23. Bxd7 {[%emt 0:00:17]} Qxd7 {[%emt 0:00:00]} 24. Bxe5 {[%emt 0:00:08] [#]} (24. Nxe5 $15 Nxe5 25. Bxe5) 24... d4 $1 $19 {[%emt 0:00:06]} 25. Qf4 {[%emt 0:00:20]} Nxe5 {[%emt 0:00:19]} (25... Ne7 $19 {Threatens to win with ...Nd5.} 26. Nd2 Nd5) 26. Nxe5 $11 {[%emt 0:00:08]} Qd5 {[%emt 0:00:02][%csl Gb7][%cal Rd5h1] Dancing on a razor blade.} 27. f3 $1 {[%emt 0:00:11]} Bd6 {[%emt 0:00:18]} 28. Rde1 {[%emt 0:00:02]} Re7 {[%emt 0:00:37]} (28... Rcd8 $5) 29. Nhg4 {[%emt 0:01:05] Excellent horsemanship.} Rce8 {[%emt 0:00:51]} 30. Qf5 {[%emt 0:00:24]} Qe6 {[%emt 0:00:20]} 31. Qxe6+ {[%emt 0:00:04]} Rxe6 {[%emt 0:00:00] [#]} 32. f4 {[%emt 0:00:02] [#]} (32. Kf2 $1 $16) 32... Bf3 $1 $36 {[%emt 0:00:02][%mdl 2112] aiming for ...Bxg4. Pin. Black fights for an advantage.} 33. Kf2 {[%emt 0:00:22]} Bxe2 {[%emt 0:00:04]} 34. Rxe2 {[%emt 0:00:00]} Rf8 {[%emt 0:00:15] White must now prevent ...Rf5.} 35. Kf3 {[%emt 0:00:04]} Rf5 {[%emt 0:00:06]} 36. Ke4 {[%emt 0:00:03]} (36. Rh2 $1 $11) 36... Rxh5 $17 {[%emt 0:00:08] Strongly threatening ...Bxe5. Black is more active.} 37. Kd5 {[%emt 0:00:00]} Rg6 {[%emt 0:00:05]} 38. Rh2 $2 {[%emt 0:00:08][%mdl 8192]} (38. Rg2 $17) 38... Rxh2 $19 {[%emt 0:00:04] Black is clearly winning.} 39. Nxg6 {[%emt 0:00:02]} Rxc2 {[%emt 0:00:03]} 40. Kxd6 {[%emt 0:00:00]} Rxa2 {[%emt 0:00:01]} 41. f5 {[%emt 0:00:05]} Re2 {[%emt 0:00:05] Weighted Error Value: White=0.38/Black=0.18 (very precise)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.1"]
[White "Sarana, Alexey"]
[Black "Kuzubov, Yuriy"]
[Result "1/2-1/2"]
[ECO "A42"]
[WhiteElo "2693"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "98"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 17,98,84,75,66,64,25,46,39,100,50,120,118,114,109,140,61,79,63,80,76,112,33,38,11,68,46,66,69,64,29,53,4,25,0,0,0,0,0,0,0,8,8,79,28,89,89,88,17,21,25,41,8,18,0,0,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} g6 {[%emt 0:00:06]} 2. e4 {[%emt 0:00:09]} Bg7 {[%emt 0:00:01]} 3. c4 {[%emt 0:00:07]} d6 {[%emt 0:00:05]} 4. Nc3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:12]} 5. Be3 {[%emt 0:00:03]} e5 {[%emt 0:00:13]} 6. d5 {[%emt 0:00:03]} Nd4 {[%emt 0:00:21]} 7. Nge2 {[%emt 0:00:06]} Nxe2 {[%emt 0:00:08]} 8. Bxe2 {[%emt 0:00:01]} f5 {[%emt 0:00:01]} 9. exf5 {[%emt 0:00:25]} gxf5 {[%emt 0:00:02]} 10. f4 {[%emt 0:00:38] A42: Modern Defence: Averbakh Variation.} e4 {[%emt 0:01:20]} 11. Bd4 {[%emt 0:01:14]} Nf6 {[%emt 0:01:01] [#]} 12. Qd2 $146 {[%emt 0:00:36] White is slightly better.} ({Predecessor:} 12. Bh5+ Kf8 13. Be2 c5 14. dxc6 bxc6 15. Qd2 Be6 16. Rd1 Rg8 17. Bc5 Ne8 18. Bxd6+ Nxd6 19. Qxd6+ Qxd6 20. Rxd6 {1-0 Kreutzkamp,H (2195)-Luebeck,S (2007) Schleswig Holstein-ch Seniors op 2014 (4)}) 12... O-O {[%emt 0:02:07]} (12... Qe7 $14) 13. Nd1 {[%emt 0:00:35] White is much more active. The black rooks are badly placed.} (13. O-O-O $16) 13... c5 {[%emt 0:00:21]} (13... Qe7 $14) 14. dxc6 $16 {[%emt 0:00:08]} bxc6 {[%emt 0:01:09]} 15. Ne3 {[%emt 0:00:03]} Be6 {[%emt 0:00:30] [#]} 16. O-O {[%emt 0:00:39]} (16. O-O-O $1 $16) 16... a5 {[%emt 0:00:41]} 17. Rad1 {[%emt 0:00:04]} (17. Kh1 $5 {[%cal Rg2g4]}) 17... a4 {[%emt 0:00:26]} 18. Kh1 {[%emt 0:00:02][%cal Og2g4]} d5 {[%emt 0:00:32]} 19. cxd5 {[%emt 0:00:08]} (19. g4 $16 fxg4 20. f5) 19... Nxd5 $14 {[%emt 0:00:34]} 20. Bc4 {[%emt 0:00:41]} Rb8 {[%emt 0:00:40]} (20... Bxd4 $11 21. Qxd4 Qf6) 21. Bxd5 {[%emt 0:00:48]} Bxd5 {[%emt 0:00:05]} 22. Bxg7 {[%emt 0:00:37]} Kxg7 {[%emt 0:00:02]} 23. Qc3+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:30]} 24. Nc4 {[%emt 0:03:14]} (24. Qa3 $14 {deserves consideration.}) 24... Rb7 {[%emt 0:02:03] Black is weak on the dark squares} 25. Rfe1 {[%emt 0:01:03]} Qf6 {[%emt 0:00:34]} 26. Ne5 {[%emt 0:00:02]} Bxa2 {[%emt 0:00:34]} 27. Rd4 {[%emt 0:00:08]} Bd5 {[%emt 0:00:23]} 28. Rxa4 {[%emt 0:00:06]} Rb3 {[%emt 0:00:07]} 29. Qd4 {[%emt 0:00:03]} Qh4 {[%emt 0:00:11] Dodges Qf2} (29... Rfb8 $11) 30. Rg1 {[%emt 0:00:40]} (30. Rea1 $16) 30... Qe7 {[%emt 0:00:40]} (30... Qxf4 $2 31. g4 e3+ 32. Qxd5+ cxd5 33. gxf5+ Kh8 34. Rxf4 $18) (30... Rb7 $11) 31. Ra7 $16 {[%emt 0:01:11]} Rb7 {[%emt 0:00:03] [#]} 32. Rxb7 {[%emt 0:00:02]} ({White should try} 32. Ra3 $1 $16 {[%cal Ra3g3]} Qf6 33. b4) 32... Qxb7 $11 {[%emt 0:00:00]} 33. h3 {[%emt 0:00:00]} Rb8 {[%emt 0:00:05]} 34. Rb1 {[%emt 0:00:57]} Qb6 {[%emt 0:00:07] The position is equal.} (34... Qg7 {keeps more tension.} 35. b4 e3 36. Rb2 Qg3) 35. Qd2 {[%emt 0:00:23]} (35. Qc3 $5 {[%cal Re5d7]} Qb3 36. Qc5 $11) 35... e3 {[%emt 0:00:26]} 36. Qe1 {[%emt 0:00:01]} Qd4 {[%emt 0:00:08]} 37. Qg3+ {[%emt 0:00:39]} Kh8 {[%emt 0:00:01] And now ...Rg8 would win.} 38. Qg5 {[%emt 0:00:02]} Qe4 {[%emt 0:00:15]} 39. Ra1 {[%emt 0:00:54] Threatens to win with Ra7. Some like it hot} e2 {[%emt 0:00:02]} (39... Rxb2 $2 {leads to mate.} 40. Qf6+ Kg8 41. Ra8+) 40. Qf6+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:01][%csl Gd5][%cal Re4g2]} 41. Qg5+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 42. Kh2 $40 {[%emt 0:00:14][%mdl 128] White is up to no good.} e1=Q {[%emt 0:00:08]} 43. Qf6+ {[%emt 0:00:02]} Kg8 {[%emt 0:00:01][%csl Gd5][%cal Re4g2]} 44. Qg5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:01]} 45. Rxe1 {[%emt 0:00:01]} Qxe1 {[%emt 0:00:02]} 46. Qf6+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:00]} 47. Qg5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:07] ...Rg8 would be deadly.} 48. Qf6+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:01] Hoping for ...Rb7.} 49. Qg5+ {[%emt 0:00:01]} Kh8 {[%emt 0:00:04] Weighted Error Value: White=0.17 (very precise) /Black=0.20 (precise)} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.2"]
[White "Caruana, Fabiano"]
[Black "Andreikin, Dmitry"]
[Result "1/2-1/2"]
[ECO "B30"]
[WhiteElo "2786"]
[BlackElo "2729"]
[Annotator "TA"]
[PlyCount "259"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 115,259,-63,-41,-63,-41,-63,-41,-63,-63,-63,-41,-63,-41,-63,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-11,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,-41,0,-41,-41,-41,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-32,-32,-32,0,-15,-15,-15,-15,-15,0,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-15,-25,0,-15,0,-15,0,-15,-15,-15,-15,-15,0,-15,-15,-15,-15,-15,-15,-15,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:08]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:12]} Nf6 {[%emt 0:00:35]} 4. Nc3 {[%emt 0:00:14]} g6 {[%emt 0:00:04]} 5. e5 {[%emt 0:00:05]} Ng4 {[%emt 0:00:16]} 6. Bxc6 {[%emt 0:00:01]} dxc6 {[%emt 0:00:00]} 7. d3 {[%emt 0:00:07]} Bg7 {[%emt 0:00:02]} 8. Qe2 {[%emt 0:00:07]} Nh6 {[%emt 0:00:08]} 9. Ne4 {[%emt 0:00:26]} Nf5 {[%emt 0:00:01]} 10. c3 {[%emt 0:00:28]} b6 {[%emt 0:00:03]} 11. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:07]} 12. Bf4 {[%emt 0:00:08]} Qd5 {[%emt 0:00:07]} 13. h3 {[%emt 0:00:07]} Ba6 {[%emt 0:00:12]} 14. Rad1 {[%emt 0:02:04]} Rad8 {[%emt 0:00:04]} 15. c4 {[%emt 0:00:01]} Nd4 {[%emt 0:00:05]} 16. Qe3 {[%emt 0:00:11]} Nxf3+ {[%emt 0:00:08]} 17. Qxf3 {[%emt 0:00:00]} Qd4 {[%emt 0:00:00]} 18. Nc3 {[%emt 0:00:17]} Bxe5 {[%emt 0:00:10]} 19. Bxe5 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:01]} 20. Qxc6 {[%emt 0:00:00]} Qb8 {[%emt 0:01:56]} 21. Qe4 {[%emt 0:00:03]} e6 {[%emt 0:00:31]} 22. Qe3 {[%emt 0:00:27]} Rd4 {[%emt 0:00:15]} 23. b3 {[%emt 0:00:15]} Rfd8 {[%emt 0:00:12]} 24. Rd2 {[%emt 0:00:17]} Bb7 {[%emt 0:00:05]} 25. Rfd1 {[%emt 0:00:05]} e5 {[%emt 0:00:12]} 26. a3 {[%emt 0:01:05]} Bc6 {[%emt 0:00:55]} 27. b4 {[%emt 0:00:22]} Qd6 {[%emt 0:00:44]} 28. Ne2 {[%emt 0:01:17]} Rh4 {[%emt 0:00:01]} 29. bxc5 {[%emt 0:00:04]} bxc5 {[%emt 0:00:00]} 30. f3 {[%emt 0:00:10]} Rb8 {[%emt 0:00:20]} 31. Qf2 {[%emt 0:00:05]} Qe7 {[%emt 0:00:29]} 32. f4 {[%emt 0:01:22]} Re8 {[%emt 0:02:10]} 33. fxe5 {[%emt 0:00:20]} Rh5 {[%emt 0:00:04]} 34. d4 {[%emt 0:00:50]} Rf5 {[%emt 0:00:08]} 35. Qe3 {[%emt 0:00:01]} Rg5 {[%emt 0:00:14]} 36. Nf4 {[%emt 0:01:57]} cxd4 {[%emt 0:00:06]} 37. Qxd4 {[%emt 0:00:00]} Rxe5 {[%emt 0:00:46]} 38. Nd5 {[%emt 0:00:10]} Bxd5 {[%emt 0:00:56]} 39. cxd5 {[%emt 0:00:00]} Qxa3 {[%emt 0:00:01]} 40. d6 {[%emt 0:00:06]} Qg3 {[%emt 0:00:08]} 41. Rf2 {[%emt 0:00:11]} Re1+ {[%emt 0:01:59]} 42. Rxe1 {[%emt 0:00:02]} Rxe1+ {[%emt 0:00:01]} 43. Rf1 {[%emt 0:00:01]} Qe3+ {[%emt 0:00:35]} 44. Qxe3 {[%emt 0:00:02]} Rxe3 {[%emt 0:00:00]} 45. Ra1 {[%emt 0:00:02]} Rd3 {[%emt 0:00:03]} 46. Rxa7 {[%emt 0:00:13]} Rxd6 {[%emt 0:00:01]} 47. Kf2 {[%emt 0:00:03]} Rd3 {[%emt 0:00:02]} 48. h4 {[%emt 0:00:31]} Kg7 {[%emt 0:00:04]} 49. g3 {[%emt 0:00:06]} Rb3 {[%emt 0:00:14]} 50. Kg2 {[%emt 0:00:02]} Rb2+ {[%emt 0:00:04]} 51. Kf3 {[%emt 0:00:06]} Rb3+ {[%emt 0:00:00]} 52. Kg2 {[%emt 0:00:01]} Re3 {[%emt 0:00:04]} 53. Kf2 {[%emt 0:00:01]} Re6 {[%emt 0:00:01]} 54. Kf3 {[%emt 0:00:01]} Kf6 {[%emt 0:00:01]} 55. Kf2 {[%emt 0:00:03]} Re7 {[%emt 0:00:06]} 56. Ra5 {[%emt 0:00:02]} Re5 {[%emt 0:00:03]} 57. Ra7 {[%emt 0:00:02]} Rf5+ {[%emt 0:00:27]} 58. Kg2 {[%emt 0:00:01]} Kg7 {[%emt 0:00:01]} 59. Rb7 {[%emt 0:00:02]} Re5 {[%emt 0:00:20]} 60. Ra7 {[%emt 0:00:04]} Kf8 {[%emt 0:00:00]} 61. Kf3 {[%emt 0:00:03]} Re7 {[%emt 0:00:09]} 62. Ra6 {[%emt 0:00:02]} Kg7 {[%emt 0:00:02]} 63. Kf2 {[%emt 0:00:03]} Rb7 {[%emt 0:00:03]} 64. Kf3 {[%emt 0:00:02]} Kh6 {[%emt 0:00:01]} 65. g4 {[%emt 0:00:31]} Rb3+ {[%emt 0:00:06]} 66. Kg2 {[%emt 0:00:04]} Kg7 {[%emt 0:00:08]} 67. Rc6 {[%emt 0:00:06]} Re3 {[%emt 0:00:07]} 68. Ra6 {[%emt 0:00:02]} Re6 {[%emt 0:00:02]} 69. Ra7 {[%emt 0:00:02]} Kf6 {[%emt 0:00:03]} 70. g5+ {[%emt 0:00:16]} Kg7 {[%emt 0:00:03]} 71. Kg3 {[%emt 0:00:01]} Kf8 {[%emt 0:00:05]} 72. Ra8+ {[%emt 0:00:02]} Re8 {[%emt 0:00:01]} 73. Ra7 {[%emt 0:00:01]} Re7 {[%emt 0:00:01]} 74. Ra8+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 75. Ra5 {[%emt 0:00:08]} Re3+ {[%emt 0:00:08]} 76. Kg2 {[%emt 0:00:24]} Re4 {[%emt 0:00:04]} 77. Kg3 {[%emt 0:00:02]} Re3+ {[%emt 0:00:11]} 78. Kg2 {[%emt 0:00:02]} h6 {[%emt 0:00:09]} 79. Rb5 {[%emt 0:00:22]} hxg5 {[%emt 0:00:07]} 80. hxg5 {[%emt 0:00:00]} Kf8 {[%emt 0:00:04]} 81. Kf2 {[%emt 0:00:01]} Rd3 {[%emt 0:00:02]} 82. Re5 {[%emt 0:00:02]} Rc3 {[%emt 0:00:04]} 83. Kg2 {[%emt 0:00:04]} Ra3 {[%emt 0:00:04]} 84. Kf2 {[%emt 0:00:01]} Rh3 {[%emt 0:00:04]} 85. Re1 {[%emt 0:00:37]} Rh5 {[%emt 0:00:09]} 86. Rg1 {[%emt 0:00:01]} Rh3 {[%emt 0:00:01]} 87. Re1 {[%emt 0:00:01]} Kg7 {[%emt 0:00:08]} 88. Re4 {[%emt 0:00:19]} Rh5 {[%emt 0:00:07]} 89. Rg4 $1 {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 90. Kf3 {[%emt 0:00:06]} Ke7 {[%emt 0:00:03]} 91. Rg1 {[%emt 0:00:08]} Ke6 {[%emt 0:00:07]} 92. Kg4 {[%emt 0:00:02]} Rh2 {[%emt 0:00:05]} 93. Re1+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:00]} 94. Rd1+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:09]} 95. Re1+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:01]} 96. Re3 {[%emt 0:00:02]} Rg2+ {[%emt 0:00:02]} 97. Kh4 {[%emt 0:00:06]} Rg1 {[%emt 0:00:04]} 98. Re2 $1 {[%emt 0:00:01]} Ra1 {[%emt 0:00:03]} 99. Kg4 {[%emt 0:00:03]} Ra4+ {[%emt 0:00:01]} 100. Kg3 {[%emt 0:00:02]} Rb4 {[%emt 0:00:00]} 101. Re1 {[%emt 0:00:01]} Rb6 {[%emt 0:00:05]} 102. Kf4 {[%emt 0:00:05]} Re6 {[%emt 0:00:06]} 103. Ra1 {[%emt 0:00:05]} Rd6 {[%emt 0:00:01]} 104. Re1 {[%emt 0:00:02]} Rd7 {[%emt 0:00:01]} 105. Ra1 {[%emt 0:00:02]} Rd4+ {[%emt 0:00:06]} 106. Kg3 {[%emt 0:00:03]} Ke7 {[%emt 0:00:01]} 107. Re1+ {[%emt 0:00:02]} Kd6 {[%emt 0:00:01]} 108. Rf1 {[%emt 0:00:06]} Ke6 {[%emt 0:00:01]} 109. Re1+ {[%emt 0:00:02]} Kd6 {[%emt 0:00:09]} 110. Rf1 {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 111. Re1+ {[%emt 0:00:00]} Kf8 {[%emt 0:00:01]} 112. Re2 {[%emt 0:00:06]} Rd1 {[%emt 0:00:11]} 113. Kg4 {[%emt 0:00:02]} Rd8 {[%emt 0:00:14]} 114. Re1 {[%emt 0:00:02]} Rd6 {[%emt 0:00:02]} 115. Re2 {[%emt 0:00:02]} Re6 {[%emt 0:00:00]} 116. Ra2 {[%emt 0:00:01]} Re5 {[%emt 0:00:04]} 117. Kf4 {[%emt 0:00:03]} Rf5+ {[%emt 0:00:01]} 118. Kg4 {[%emt 0:00:01]} Ke7 {[%emt 0:00:03]} 119. Re2+ {[%emt 0:00:03]} Kd6 {[%emt 0:00:00]} 120. Re1 $1 {[%emt 0:00:06]} Kd5 {[%emt 0:00:02]} 121. Rd1+ {[%emt 0:00:03]} Ke4 {[%emt 0:00:01]} 122. Re1+ {[%emt 0:00:01]} Kd3 {[%emt 0:00:01]} 123. Re7 {[%emt 0:00:05]} Kd4 {[%emt 0:00:08]} 124. Re1 {[%emt 0:00:15]} Re5 {[%emt 0:00:04]} 125. Rd1+ {[%emt 0:00:04]} Ke4 {[%emt 0:00:00]} 126. Re1+ {[%emt 0:00:04]} Kd5 {[%emt 0:00:01]} 127. Rd1+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:00]} 128. Rf1 {[%emt 0:00:06]} Re4+ {[%emt 0:00:05]} 129. Kg3 {[%emt 0:00:01]} Ra4 {[%emt 0:00:12]} 130. Rf6+ {[%emt 0:00:04]} 1/2-1/2

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.2"]
[White "Kuzubov, Yuriy"]
[Black "Sarana, Alexey"]
[Result "1-0"]
[ECO "D78"]
[WhiteElo "2625"]
[BlackElo "2693"]
[Annotator "TA"]
[PlyCount "175"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,175,32,13,33,20,17,9,88,93,78,71,78,80,93,78,87,89,100,85,100,87,91,95,129,110,152,116,151,114,193,162,193,191,191,112,155,105,104,109,113,111,114,117,112,115,116,109,118,97,110,80,144,98,108,97,118,118,122,122,124,127,125,110,135,110,144,127,168,156,168,172,168,107,202,197,198,139,211,222,222,222,346,371,366,358,344,307,325,319,306,287,389,321,312,289,347,338,590,504,481,429,763,764,601,353,760,698,970,1004,977,715,982,912,952,754,899,624,12827,1889,1354,1390,12832,12831,12830,12831,12830,9349,12832,12832,12842,12835,12835,12833,12833,12833,12837,12838,12839,12839,12840,12839,12840,12840,12844,12842,12846,12845,12845,12845,12845,12846,12846,12847,12847,12846,12847,12847,12848,12847]} 1. Nf3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 2. g3 {[%emt 0:00:01]} g6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:03]} c6 {[%emt 0:00:02]} 4. Qa4 {[%emt 0:00:08]} Nd7 {[%emt 0:00:09]} 5. cxd5 {[%emt 0:00:04]} cxd5 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:16]} Ngf6 {[%emt 0:00:01]} 7. d4 {[%emt 0:00:13]} Bg7 {[%emt 0:00:03]} 8. Bg2 {[%emt 0:00:25]} O-O {[%emt 0:00:01]} 9. O-O {[%emt 0:00:01]} Nb6 {[%emt 0:00:10]} 10. Qb3 {[%emt 0:00:08]} Bf5 {[%emt 0:00:31] D78: Fianchetto Grünfeld: 6 0-0 c6.} 11. Bf4 {[%emt 0:00:37]} (11. Ne5 {with more complications.} Ne4 12. a4 a5 13. Bf4) 11... Ne4 {[%emt 0:00:11]} 12. Rac1 {[%emt 0:00:16] [#]} Nd6 $146 {[%emt 0:01:00]} (12... h6 $11 {keeps the balance.}) ({Predecessor:} 12... e6 13. h4 Rc8 14. Nb5 a6 15. Na7 Rc4 16. Ne5 Bxe5 17. dxe5 Qc7 18. Qe3 d4 {1-0 Galperin,P (2518)-Mirzoev,E (2493) Pontevedra op-A 10th 2022 (8)}) 13. Nxd5 $16 {[%emt 0:05:34]} Nxd5 {[%emt 0:00:05]} 14. Qxd5 {[%emt 0:00:02]} Be6 {[%emt 0:00:01]} 15. Qc5 {[%emt 0:00:03]} Bxa2 {[%emt 0:00:07]} 16. Nd2 {[%emt 0:01:00] [#] Strongly threatening b3.} Be6 {[%emt 0:00:09]} 17. e3 {[%emt 0:00:11] White has more active pieces. The black rooks are badly placed.} Qd7 {[%emt 0:00:27]} 18. Bxd6 {[%emt 0:00:39]} exd6 {[%emt 0:00:18]} 19. Qc7 {[%emt 0:00:09]} Qb5 {[%emt 0:00:28]} 20. Qxb7 {[%emt 0:00:23]} Rab8 {[%emt 0:00:50]} 21. Qxa7 {[%emt 0:00:15]} Rfd8 {[%emt 0:01:30]} 22. b3 {[%emt 0:00:21]} Qd3 {[%emt 0:00:36]} 23. Qa2 {[%emt 0:00:13]} Rdc8 {[%emt 0:00:08]} (23... d5 $16 24. Ra1 Bf8) 24. Rfe1 {[%emt 0:00:57]} h5 {[%emt 0:00:14]} 25. Bf1 {[%emt 0:00:06]} Qf5 {[%emt 0:00:02]} 26. Nc4 {[%emt 0:00:15]} (26. Rxc8+ $18 Rxc8 27. Qb1) 26... Rd8 {[%emt 0:00:05]} 27. Qc2 {[%emt 0:00:55]} ({Better is} 27. Bg2) 27... Qxc2 {[%emt 0:00:18]} 28. Rxc2 {[%emt 0:00:01]} Rxb3 {[%emt 0:00:00]} 29. Nd2 {[%emt 0:00:05]} Rb6 {[%emt 0:00:05]} 30. Rec1 {[%emt 0:00:03]} Bf6 {[%emt 0:00:08]} 31. h4 {[%emt 0:00:03]} Rdb8 {[%emt 0:00:12]} 32. Bg2 {[%emt 0:00:12]} Kf8 {[%emt 0:00:14]} 33. Bf3 {[%emt 0:00:14]} Be7 {[%emt 0:00:06]} 34. Kg2 {[%emt 0:00:03]} Bf5 {[%emt 0:00:06]} ({Black should try} 34... d5) 35. Be4 {[%emt 0:00:03]} (35. Rc7 $142) 35... Be6 {[%emt 0:00:05]} 36. Nf3 {[%emt 0:00:28]} Rb5 {[%emt 0:00:05]} 37. Ng1 {[%emt 0:00:02]} g5 {[%emt 0:00:14]} 38. hxg5 {[%emt 0:00:06]} Bxg5 {[%emt 0:00:00]} 39. Nf3 {[%emt 0:00:07]} Be7 {[%emt 0:00:04]} 40. Rh1 {[%emt 0:00:10]} Kg7 {[%emt 0:00:10]} 41. Nh4 {[%emt 0:00:13]} Kf6 {[%emt 0:00:39]} 42. Bf3 {[%emt 0:00:12]} Rh8 {[%emt 0:00:14]} 43. Rd1 {[%emt 0:00:08]} Kg7 {[%emt 0:00:07]} 44. d5 {[%emt 0:00:04]} Bc8 {[%emt 0:00:08]} 45. Rdc1 {[%emt 0:00:13]} (45. Rd4 $18) 45... Rb8 {[%emt 0:00:37]} (45... Bxh4 $16 46. Rxc8 Rxc8 47. Rxc8 Bf6) 46. Rc4 {[%emt 0:00:05]} Bd7 {[%emt 0:00:17]} 47. Re4 {[%emt 0:00:17]} (47. Rc7 $18 Rbd8 48. R1c4) 47... Bf6 {[%emt 0:00:04]} (47... Bd8 $16 {was necessary.} 48. Ra1 Bc8) 48. Rc7 $18 {[%emt 0:00:03]} Rbd8 {[%emt 0:00:01]} 49. Rb4 {[%emt 0:00:07]} Kf8 {[%emt 0:00:48]} (49... Bc8 {was worth a try.} 50. Rbc4 Bg5) 50. Rbb7 {[%emt 0:00:09]} Bxh4 {[%emt 0:00:02]} 51. gxh4 {[%emt 0:00:08]} ({Less strong is} 51. Rxd7 Rxd7 52. Rxd7 Be7 $18) 51... Be8 {[%emt 0:00:02]} 52. Kg3 {[%emt 0:00:09]} Ra8 {[%emt 0:00:15]} 53. Rb4 {[%emt 0:00:21]} Rh6 {[%emt 0:00:39]} 54. Be4 {[%emt 0:00:11] Against Rg6+} Rf6 {[%emt 0:00:08]} 55. f3 {[%emt 0:00:03]} Kg7 {[%emt 0:00:05]} 56. Rb2 {[%emt 0:00:06]} Kf8 {[%emt 0:00:24]} 57. Rbc2 {[%emt 0:00:02]} Kg7 $2 {[%emt 0:00:35]} (57... Rd8 58. Rb2 Ra8) 58. Rc8 {[%emt 0:00:02]} Rxc8 {[%emt 0:00:01]} 59. Rxc8 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} Bb5 {[%emt 0:00:00]} (59... Kf8 $142 60. Bd3 Ke7) 60. Rb8 {[%emt 0:00:06]} Ba4 {[%emt 0:00:02]} 61. Kf2 {[%emt 0:00:05]} Bd7 $2 {[%emt 0:00:07]} (61... Rh6 62. Rb4 Bd7) 62. Rd8 {[%emt 0:00:02] White is clearly winning.} Bb5 {[%emt 0:00:01]} 63. f4 {[%emt 0:00:02][%cal Bf3f4,Bf4f5][%mdl 32]} Bc4 {[%emt 0:00:05]} 64. Kg3 {[%emt 0:00:02]} Bb3 {[%emt 0:00:02]} 65. f5 {[%emt 0:00:01]} Bd1 {[%emt 0:00:08]} 66. Kf4 {[%emt 0:00:03]} Rh6 {[%emt 0:00:39]} 67. Kg5 {[%emt 0:00:04]} f6+ {[%emt 0:00:00]} 68. Kf4 {[%emt 0:00:01]} Rh8 {[%emt 0:00:01]} 69. Rd7+ {[%emt 0:00:02]} Kf8 {[%emt 0:00:16]} 70. Rxd6 {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 71. Re6+ {[%emt 0:00:03]} Kf7 {[%emt 0:00:00]} 72. Rb6 {[%emt 0:00:06]} Ra8 {[%emt 0:00:15]} 73. d6 {[%emt 0:00:08]} Ra4 {[%emt 0:00:01]} 74. d7 {[%emt 0:00:04]} Ke7 {[%emt 0:00:09] [#]} 75. d8=Q+ $1 {[%emt 0:00:02][%mdl 64] Decoy} Kxd8 {[%emt 0:00:01]} 76. Rd6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:01]} 77. Rxd1 {[%emt 0:00:00] KRB-KR} Ra2 {[%emt 0:00:00]} 78. Bf3 {[%emt 0:00:03]} Ra4+ {[%emt 0:00:01]} 79. e4 {[%emt 0:00:01][%cal Be3e4,Be4e5,Be5e6,Be6e7][%mdl 32]} Ra8 {[%emt 0:00:01]} 80. Bxh5 {[%emt 0:00:02]} Rh8 {[%emt 0:00:00]} 81. Bg4 {[%emt 0:00:01]} Rxh4 {[%emt 0:00:01]} 82. Ra1 {[%emt 0:00:01]} Rh2 {[%emt 0:00:01]} 83. Ra7+ {[%emt 0:00:01]} Kf8 {[%emt 0:00:00]} 84. e5 {[%emt 0:00:04]} Rf2+ {[%emt 0:00:01]} 85. Kg3 {[%emt 0:00:01]} Rb2 {[%emt 0:00:03]} 86. e6 {[%emt 0:00:02] White wants to mate with e7+.} Kg8 {[%emt 0:00:04]} 87. e7 {[%emt 0:00:04][%cal Re7e8]} Rb8 {[%emt 0:00:01]} 88. Bh5 {[%emt 0:00:06] Weighted Error Value: White=0.16 (very precise) /Black=0.29 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "55.1"]
[White "Kuzubov, Yuriy"]
[Black "Caruana, Fabiano"]
[Result "1-0"]
[ECO "D38"]
[WhiteElo "2625"]
[BlackElo "2786"]
[Annotator "TA"]
[PlyCount "139"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,139,16,14,20,8,73,63,49,55,53,41,91,42,80,70,71,71,69,62,109,56,58,64,56,59,58,55,79,35,87,37,57,0,90,90,118,104,153,142,152,153,153,145,160,147,145,145,151,153,160,145,163,159,170,121,122,143,122,119,127,64,65,72,63,63,71,54,79,30,177,31,128,121,135,135,203,119,111,112,92,42,16,27,25,0,0,0,7,8,8,14,25,25,25,25,25,26,1116,1116,1116,1116,1116,1116,1116,1116,1109,1109,1109,1109,1109,1040,1018,970,29982,29983,29983,29984,29983,29984,29984,29985,29986,29987,29986,29987]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:02]} 4. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:09]} h6 {[%emt 0:00:01]} 6. Bxf6 {[%emt 0:00:01]} Qxf6 {[%emt 0:00:00]} 7. e3 {[%emt 0:00:01]} c5 {[%emt 0:00:02]} 8. cxd5 {[%emt 0:00:12]} exd5 {[%emt 0:00:00]} 9. Bb5+ {[%emt 0:00:01]} Bd7 {[%emt 0:00:03] D38: Queen's Gambit Declined: Ragozin Defence (4 Nf3 Bb4).} 10. Qa4 $5 {[%emt 0:01:24][%mdl 4] [#] A promising side line.} Bxb5 $146 {[%emt 0:00:58]} (10... a6 $11 11. Bxd7+ Nxd7) ({Predecessor:} 10... a6 11. Bxd7+ Nxd7 12. O-O b5 13. Nxb5 Nb6 14. Nc7+ Kd8 15. Qc2 Kxc7 16. dxc5 Nc4 17. a3 Qxb2 18. Qf5 Nxa3 19. Ne5 Rhe8 20. Qxf7+ Kb8 21. Nd7+ Kb7 22. Nb6+ Kc6 23. Qd7+ Kxc5 24. Na4+ {1-0 Hesham,A (2400)-Ssegwanyi,A (2366) Africa-ch Kampala 2016 (6)}) 11. Qxb5+ $16 {[%emt 0:00:03]} Qc6 {[%emt 0:00:01] White is slightly better.} 12. Qxc6+ {[%emt 0:00:43]} bxc6 {[%emt 0:00:57]} 13. Rc1 {[%emt 0:00:07]} Nd7 {[%emt 0:00:22]} (13... c4 $1 $14) 14. Ke2 {[%emt 0:02:55]} (14. dxc5 $16 Bxc5 15. O-O) 14... c4 {[%emt 0:02:09]} 15. b3 {[%emt 0:00:08]} cxb3 {[%emt 0:00:22]} 16. axb3 {[%emt 0:00:02]} Bd6 {[%emt 0:00:03]} 17. Na4 {[%emt 0:00:29]} Rc8 {[%emt 0:00:04]} (17... Nb8 $14) 18. Ne1 {[%emt 0:00:46]} (18. Rc2 $16) 18... Ke7 {[%emt 0:00:29]} 19. Nd3 {[%emt 0:00:03]} Rc7 {[%emt 0:00:03]} 20. Rc3 {[%emt 0:00:53]} Rhc8 {[%emt 0:00:28]} 21. Rhc1 {[%emt 0:00:23]} h5 {[%emt 0:00:02]} 22. h4 {[%emt 0:00:29]} g6 {[%emt 0:00:03]} (22... a5 $14) 23. Ra1 {[%emt 0:00:22]} (23. b4 $1 $16) 23... Rb8 {[%emt 0:00:15]} 24. Rac1 {[%emt 0:00:50]} Rbc8 $1 {[%emt 0:00:03]} 25. b4 $1 {[%emt 0:00:02]} Ke6 {[%emt 0:02:02]} 26. Ra1 {[%emt 0:00:19]} Rb8 {[%emt 0:00:32]} (26... Kf5 $142) 27. Nac5+ {[%emt 0:00:12]} Bxc5 {[%emt 0:02:27]} 28. bxc5 {[%emt 0:00:03]} (28. Nxc5+ $6 Nxc5 29. bxc5 f6 $14) 28... Rbb7 {[%emt 0:00:06]} 29. Rca3 {[%emt 0:00:31] White is more active.} f6 {[%emt 0:00:10]} 30. Rh1 {[%emt 0:00:55]} Kf7 {[%emt 0:00:05]} 31. Kf3 {[%emt 0:00:23]} Nf8 {[%emt 0:00:54]} 32. Rha1 {[%emt 0:00:13]} Ne6 {[%emt 0:00:35]} 33. Ra6 {[%emt 0:00:07]} Ke7 {[%emt 0:00:16]} 34. R1a4 {[%emt 0:00:41]} Kd7 {[%emt 0:00:02]} 35. Nf4 {[%emt 0:00:16]} (35. g3 $18) 35... Nxf4 {[%emt 0:00:19]} 36. Kxf4 {[%emt 0:00:00][%mdl 4096] Endgame KRR-KRR} (36. exf4 $6 Rb3+ 37. Ke2 Rb2+ 38. Kf3 Rb3+ 39. Ke2 Rb2+ 40. Kf3 Rb3+ $11) 36... Kc8 {[%emt 0:00:00]} 37. f3 {[%emt 0:00:07]} Kb8 {[%emt 0:00:08]} 38. e4 {[%emt 0:00:29]} (38. g4 $16) 38... dxe4 $14 {[%emt 0:00:02]} 39. fxe4 {[%emt 0:00:00]} Rb2 {[%emt 0:00:14]} 40. Ra2 {[%emt 0:00:47]} Rb1 {[%emt 0:00:02]} 41. Rf2 {[%emt 0:00:33]} (41. Ra1 $5 {[%cal Ra1b1]} Rb2 42. R6a2 $14) 41... Rd1 {[%emt 0:00:46]} 42. Ra4 {[%emt 0:00:23]} (42. Ke3 $16) 42... Rb7 {[%emt 0:00:33]} (42... Re7 $11 {and Black stays safe.}) 43. Kg3 {[%emt 0:00:04]} ({Only move:} 43. e5 $1 $18 {[%cal Re5f6]} Rf7 44. Ke3 Re1+ 45. Kd2) 43... Rf7 {[%emt 0:00:35]} ({Black should play} 43... Re7 $1 $14) 44. e5 $1 $16 {[%emt 0:00:02] Black must now prevent e6.} Rd3+ {[%emt 0:00:10]} 45. Kh2 {[%emt 0:00:10]} f5 {[%emt 0:00:01]} (45... Re3 $16) 46. Re2 {[%emt 0:00:13]} (46. e6 $1 $18 {[%cal Re6f7]} Re7 47. Rb4+ Ka8 48. Re2) 46... Rb3 {[%emt 0:00:09]} 47. Ra6 {[%emt 0:00:14]} Rb4 {[%emt 0:00:09]} 48. e6 {[%emt 0:00:10]} (48. Rxc6 $16 Rxd4 49. Rxg6) 48... Re7 $14 {[%emt 0:00:04]} 49. Rxc6 {[%emt 0:00:01]} Rxd4 {[%emt 0:00:02]} 50. g3 {[%emt 0:00:06]} Re4 {[%emt 0:00:15]} (50... Kb7 $5 51. Rd6 $8 Re4 52. Rxe4 fxe4 $14) 51. Rxe4 {[%emt 0:00:04]} fxe4 $11 {[%emt 0:00:00] KR-KR} 52. Kg2 {[%emt 0:00:03]} Kb7 {[%emt 0:00:04]} 53. Rd6 {[%emt 0:00:02]} a5 {[%emt 0:00:01][%cal Ba7a5,Ba5a4][%mdl 32]} 54. Kf2 {[%emt 0:00:08] aiming for Ke3.} a4 {[%emt 0:00:00]} 55. Ke3 {[%emt 0:00:02]} a3 {[%emt 0:00:02] And now ...a2 would win.} 56. Rb6+ {[%emt 0:00:05]} (56. Kxe4 a2 57. Rd1 Rxe6+ 58. Kd5 Rc6 $19) (56. Rd7+ $2 Rxd7 57. exd7 Kc7 $19) 56... Ka7 $2 {[%emt 0:00:03][%mdl 8192]} (56... Kc8 $11) 57. Rb3 $18 {[%emt 0:00:02]} (57. Kxe4 $2 a2 58. Kd5 a1=Q $19) 57... a2 {[%emt 0:00:01]} 58. Ra3+ {[%emt 0:00:02]} (58. Kxe4 {is a self mate.} a1=Q 59. Rb6 Rc7 60. Rd6 Rxc5 61. Rd7+ Kb6 62. Rd6+ Kb5 63. Rd5 Qh1+ 64. Kf4 Rxd5 65. g4 hxg4 66. Kxg4 Rf5 67. Kg3 Qg1+ 68. Kh3 Rf3#) 58... Kb7 {[%emt 0:00:01]} 59. Rxa2 {[%emt 0:00:01]} ({Not} 59. Kxe4 Rxe6+ 60. Kd5 Ra6 61. c6+ Ka7 $11) 59... Rxe6 {[%emt 0:00:02]} 60. Rb2+ $1 {[%emt 0:00:01]} Kc7 {[%emt 0:00:03] [#]} 61. Rb6 $1 {[%emt 0:00:02][%mdl 512]} Re5 {[%emt 0:00:13]} (61... Re7 62. Rxg6) 62. Rxg6 {[%emt 0:00:04]} Rxc5 {[%emt 0:00:01]} 63. Kxe4 {[%emt 0:00:07]} Kd7 {[%emt 0:00:19]} 64. Rg5 {[%emt 0:00:06]} Rxg5 {[%emt 0:00:07]} 65. hxg5 {[%emt 0:00:01] KPP-KP. White mates.} Ke6 {[%emt 0:00:02]} 66. Kf4 {[%emt 0:00:01]} Ke7 {[%emt 0:00:02] [#]} 67. Ke5 $1 {[%emt 0:00:01]} Kf7 {[%emt 0:00:02]} 68. Kf5 {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 69. g6 {[%emt 0:00:02]} Kg8 {[%emt 0:00:04] [#]} 70. Kg5 $1 {[%emt 0:00:01] Weighted Error Value: White=0.19 (very precise) /Black=0.20 (precise)} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "55.2"]
[White "Caruana, Fabiano"]
[Black "Kuzubov, Yuriy"]
[Result "0-1"]
[ECO "D35"]
[WhiteElo "2786"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "92"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,92,29,26,58,51,29,17,20,16,26,34,35,33,45,29,45,30,33,41,51,50,61,16,23,35,24,25,28,9,31,0,55,12,17,13,21,0,0,0,0,0,0,-6,-1,-55,-42,-66,-66,-67,-63,-60,-63,-116,-93,-118,-117,-117,-118,-118,-118,-119,-119,-119,-118,-127,-135,-141,-124,-131,-142,-155,-99,-212,-204,-643,-634]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:14]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:01]} d5 {[%emt 0:00:05]} 4. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:01]} 5. Bg5 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 6. e3 {[%emt 0:00:00]} Be7 {[%emt 0:00:01]} 7. Bd3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:02]} 8. Nf3 {[%emt 0:00:01]} Nh5 {[%emt 0:00:06]} 9. Bxe7 {[%emt 0:00:05]} Qxe7 {[%emt 0:00:01]} 10. O-O {[%emt 0:00:01]} g6 {[%emt 0:00:01] D35: Queen's Gambit Declined: Exchange Variation.} 11. Re1 {[%emt 0:00:05]} O-O {[%emt 0:00:05]} 12. Qc2 {[%emt 0:00:27]} Ndf6 {[%emt 0:00:13] The position is equal.} 13. Ne5 {[%emt 0:00:52]} Ng7 {[%emt 0:00:25]} 14. f3 {[%emt 0:00:15]} Be6 {[%emt 0:01:01]} 15. Qf2 {[%emt 0:00:11]} Rad8 {[%emt 0:00:22]} 16. Bf1 {[%emt 0:00:15] [#]} h5 $146 {[%emt 0:00:40]} ({Predecessor:} 16... Rfe8 17. a3 Bc8 18. b4 Ne6 19. Rad1 Nd7 20. e4 Nb6 21. exd5 Nxd5 22. Nxd5 cxd5 {1-0 Fernandez de La Vara,A (2485)-Diaz Perez,M (2460) CUB-ch Santa Clara 2022 (1)}) 17. Rad1 {[%emt 0:00:14]} Nd7 {[%emt 0:00:32]} 18. Nd3 {[%emt 0:00:14]} Qf6 {[%emt 0:00:29]} 19. b4 {[%emt 0:00:14]} Bf5 {[%emt 0:00:26]} 20. e4 {[%emt 0:00:39]} dxe4 {[%emt 0:00:04]} 21. fxe4 {[%emt 0:00:00]} Bg4 {[%emt 0:00:08]} 22. Rd2 {[%emt 0:00:01]} Qxf2+ {[%emt 0:00:33]} 23. Kxf2 {[%emt 0:00:04]} ({Don't play} 23. Rxf2 Nb6 $15) 23... Rfe8 {[%emt 0:00:01]} 24. a4 {[%emt 0:01:39]} Nf8 {[%emt 0:02:23]} (24... Nf6 $11) 25. d5 {[%emt 0:00:52]} cxd5 {[%emt 0:00:42]} 26. Nxd5 {[%emt 0:00:00] [#] aiming for Nf6+.} Nd7 {[%emt 0:00:08] Prevents Nf6+} 27. Nc5 {[%emt 0:01:07]} Nxc5 {[%emt 0:00:31]} 28. bxc5 {[%emt 0:00:00]} Kf8 {[%emt 0:00:14]} 29. Rb2 {[%emt 0:00:13]} Bc8 {[%emt 0:00:31]} 30. a5 {[%emt 0:00:16][%cal Oa5a6]} Ne6 {[%emt 0:00:15]} 31. Rc2 {[%emt 0:00:51]} (31. Nf6 $11 Re7 32. Nd5) 31... Ng5 {[%emt 0:00:21]} 32. Nf6 {[%emt 0:00:26]} Re5 {[%emt 0:00:28]} 33. a6 {[%emt 0:01:08]} bxa6 {[%emt 0:00:41]} 34. h4 {[%emt 0:00:14]} Ne6 {[%emt 0:00:04]} 35. c6 {[%emt 0:00:01]} (35. Nd5 $15) 35... Nd4 {[%emt 0:00:47]} 36. Rc4 {[%emt 0:02:07][%cal Of6d7]} Rd6 {[%emt 0:00:09][%csl LRc6,LRf6] Prevents Nd7+} 37. Nh7+ {[%emt 0:00:14]} Kg7 {[%emt 0:00:28]} 38. Ng5 {[%emt 0:00:35]} Nxc6 {[%emt 0:01:24]} 39. Nf3 {[%emt 0:00:02] [#]} Re8 {[%emt 0:00:23]} 40. e5 {[%emt 0:00:01]} Rde6 {[%emt 0:00:03]} 41. Rc5 {[%emt 0:00:01]} Bb7 {[%emt 0:00:14]} 42. Bc4 {[%emt 0:00:50]} R6e7 {[%emt 0:00:02]} 43. Kg3 {[%emt 0:00:10]} Rd8 {[%emt 0:00:17]} 44. e6 {[%emt 0:00:36]} fxe6 {[%emt 0:00:07]} ({Black should play} 44... Nd4 {...Nf5+ would be deadly.} 45. exf7 Rxe1 46. Nxe1 Nf5+ 47. Kh2 Rc8) 45. Ng5 {[%emt 0:00:01]} (45. Rxe6 $17 Rxe6 46. Bxe6) 45... Nd4 $19 {[%emt 0:00:11]} 46. Rd1 $2 {[%emt 0:00:34]} (46. Rxe6 Nxe6 47. Nxe6+ Rxe6 48. Bxe6) 46... Nf5+ {[%emt 0:00:13] Weighted Error Value: White=0.27 (precise) /Black=0.08 (flawless)} 0-1

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "56.1"]
[White "Artemiev, Vladislav"]
[Black "Kuzubov, Yuriy"]
[Result "1-0"]
[ECO "D35"]
[WhiteElo "2697"]
[BlackElo "2625"]
[Annotator "TA"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,75,0,10,14,14,7,10,0,9,15,27,29,21,0,46,6,30,13,54,54,40,46,47,34,42,34,35,35,38,38,51,52,71,64,67,63,68,71,85,96,85,80,71,60,102,103,100,102,106,105,127,127,133,106,105,111,107,107,667,661,652,600,1112,1037,6291,6091,2926,2494]} 1. d4 {[%emt 0:00:16]} Nf6 {[%emt 0:00:09]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:01:25]} d5 {[%emt 0:00:02]} 4. cxd5 {[%emt 0:00:02]} exd5 {[%emt 0:00:01]} 5. Bf4 {[%emt 0:00:01]} Bd6 {[%emt 0:00:34]} 6. Bxd6 {[%emt 0:00:03] D35: Queen's Gambit Declined: Exchange Variation.} Qxd6 {[%emt 0:00:01]} 7. e3 {[%emt 0:00:01]} Bf5 {[%emt 0:01:01]} 8. Qf3 {[%emt 0:00:36] The position is equal.} Bg6 {[%emt 0:00:40]} 9. Nge2 {[%emt 0:03:58] [#]} Nc6 $146 {[%emt 0:01:38]} ({Predecessor:} 9... Qb4 10. O-O-O Nbd7 11. Nf4 c6 12. h4 Nb6 13. Nd3 Qe7 14. h5 Be4 15. Qg3 O-O {½-½ Galperin,P (2528)-Sargsyan,S (2630) Sharjah Masters 6th 2023 (7)}) 10. Nf4 {[%emt 0:01:14][%cal Rf4d5]} Ne7 {[%emt 0:02:22]} 11. h4 {[%emt 0:02:05]} Be4 {[%emt 0:01:26]} (11... O-O $11) 12. Qd1 {[%emt 0:01:51]} (12. Qe2 $5) 12... h5 {[%emt 0:00:26]} 13. Nxe4 {[%emt 0:01:53]} Nxe4 {[%emt 0:00:17]} 14. a3 {[%emt 0:00:36] Repels Qb4+} (14. Qb3 $5 {[%cal Rf1d3]}) 14... g6 {[%emt 0:02:31]} 15. Bd3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:29]} 16. Rc1 {[%emt 0:00:24]} O-O {[%emt 0:00:16]} 17. g3 {[%emt 0:00:24]} c6 {[%emt 0:00:02]} 18. Kf1 {[%emt 0:00:02]} Rae8 {[%emt 0:00:21]} 19. Kg2 {[%emt 0:00:07]} Nc8 {[%emt 0:00:03]} 20. b4 {[%emt 0:00:25]} Qd7 {[%emt 0:00:02]} 21. a4 {[%emt 0:00:10]} a6 {[%emt 0:00:47] [#]} 22. b5 $1 {[%emt 0:00:03]} axb5 {[%emt 0:00:05]} 23. axb5 {[%emt 0:00:01]} Nd6 {[%emt 0:00:01]} 24. bxc6 {[%emt 0:00:01]} bxc6 {[%emt 0:00:01]} 25. Qa4 {[%emt 0:00:15]} Rc8 {[%emt 0:00:07]} 26. Rc2 {[%emt 0:00:01]} Nf5 {[%emt 0:01:02]} 27. Bxf5 {[%emt 0:00:10]} Qxf5 {[%emt 0:00:01] [#]} 28. Rhc1 $1 {[%emt 0:00:01]} (28. Rxc6 $2 Rxc6 29. Qxc6 Rc8 $19) 28... Qe4+ {[%emt 0:00:07]} 29. Kg1 {[%emt 0:00:00]} Ng4 {[%emt 0:01:32]} 30. Rxc6 {[%emt 0:00:13]} Qf3 {[%emt 0:00:11]} 31. Qa2 {[%emt 0:00:01] Active counter play!} (31. Rxc8 $2 Qxf2+ 32. Kh1 Qh2#) 31... Rxc6 {[%emt 0:00:05]} 32. Rxc6 {[%emt 0:00:00]} Rb8 {[%emt 0:00:04][%cal Ob8b1] ( -> ...Rb1+!)} 33. Rc1 {[%emt 0:00:01][%cal Bc6c1,Bc1e1,Be1e3][%mdl 32] Wards off Rb1} (33. Nxd5 $2 Rb1+ 34. Qxb1 Qxf2+ 35. Kh1 Qh2#) 33... Nxe3 $2 {[%emt 0:00:10][%mdl 8192] Black cannot hold the game after this.} 34. Qa3 $18 {[%emt 0:00:01][%mdl 64] Pin. White is clearly winning.} Re8 {[%emt 0:00:03][%cal Og6g5]} 35. Re1 {[%emt 0:00:02][%mdl 64] Pin} g5 {[%emt 0:00:06]} 36. hxg5 {[%emt 0:00:03][%cal Re1e3]} ({And not} 36. Rxe3 Rxe3 37. fxe3 (37. Qxe3 Qxe3 38. fxe3 gxf4 $11) 37... gxf4 38. gxf4 Qd1+ 39. Kf2 Qd2+ 40. Kf3 Qd1+ 41. Kg2 (41. Kf2 Qd2+ 42. Kg3 Qe1+ 43. Kg2 Qe2+ 44. Kh1 Qe1+ 45. Kg2 Qe2+ 46. Kh3 Qg4+ 47. Kh2 Qxh4+ 48. Kg2 Qg4+ 49. Kf2 Qh4+ 50. Kg2 Qg4+ 51. Kf2 Qe6 $11) 41... Qg4+ 42. Kh2 Qe2+ 43. Kh3 Qg4+ 44. Kh2 Qxh4+ 45. Kg2 Qg4+ 46. Kf2 Qe6 $11) 36... h4 {[%emt 0:00:01]} 37. Rxe3 {[%emt 0:00:02]} ({Not} 37. fxe3 Qxg3+ 38. Kf1 Qf3+ 39. Kg1 Qg3+ 40. Kf1 Qf3+ 41. Kg1 Qg3+ $11) 37... Qd1+ {[%emt 0:00:02]} 38. Kg2 {[%emt 0:00:01] Weighted Error Value: White=0.06 (flawless) /Black=0.31} 1-0

[Event "AI Cup Div-2 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "56.2"]
[White "Kuzubov, Yuriy"]
[Black "Artemiev, Vladislav"]
[Result "1/2-1/2"]
[ECO "E36"]
[WhiteElo "2625"]
[BlackElo "2697"]
[Annotator "TA"]
[PlyCount "133"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,132,0,22,35,41,30,33,39,38,38,50,44,86,58,50,51,57,54,62,65,66,61,49,51,47,0,46,0,68,74,82,89,81,45,86,72,71,68,61,50,106,96,88,105,108,94,117,107,117,107,115,115,138,127,125,125,116,57,76,48,60,44,74,59,82,49,209,209,187,6,6,6,5,6,6,6,6,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-10,-10,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:40]} 2. c4 {[%emt 0:00:06]} e6 {[%emt 0:00:02]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:02]} 4. Qc2 {[%emt 0:00:01]} d5 {[%emt 0:00:40]} 5. a3 {[%emt 0:00:03]} Bxc3+ {[%emt 0:00:04]} 6. Qxc3 {[%emt 0:00:00]} b6 {[%emt 0:00:16]} 7. cxd5 {[%emt 0:00:17] E36: Nimzo-Indian: Classical: 4...d5 5 a3.} Ne4 {[%emt 0:02:03]} 8. Qc2 {[%emt 0:03:04]} exd5 {[%emt 0:00:03]} 9. Bf4 {[%emt 0:00:16] White is slightly better.} c5 {[%emt 0:00:06]} ({Resist} 9... Qh4 10. e3 $16 (10. Bxc7 $2 {is a self mate.} Qxf2+ 11. Kd1 Qxf1#)) 10. f3 {[%emt 0:00:25]} Ng5 {[%emt 0:01:12]} 11. dxc5 {[%emt 0:00:22] [#] And now c6 would win.} bxc5 $146 {[%emt 0:01:22]} ({Predecessor:} 11... Ne6 12. Bxb8 Rxb8 13. Qa4+ Qd7 14. c6 Qc7 15. e3 O-O 16. Ne2 Nc5 17. Qc2 Qxc6 18. Nd4 Qh6 19. Kf2 Re8 {½-½ L'Ami,E (2610)-Timman,J (2562) Staunton Memorial 6th 2008 (10)}) 12. Bxg5 {[%emt 0:01:25]} (12. Qxc5 {with more complications.} Ne6 13. Qb5+ Bd7 14. Qxd5 Nc6 15. Nh3) 12... Qxg5 {[%emt 0:00:02]} 13. Qxc5 {[%emt 0:00:01]} Nd7 {[%emt 0:00:12]} 14. Qd4 {[%emt 0:00:08]} O-O $1 {[%emt 0:01:16]} 15. e3 {[%emt 0:00:52]} Re8 {[%emt 0:02:04]} 16. Kf2 {[%emt 0:00:03]} Ne5 {[%emt 0:02:04]} 17. Ne2 {[%emt 0:02:35]} Rb8 {[%emt 0:01:40][%cal Ob8b2]} 18. Nf4 {[%emt 0:00:39]} (18. b4 $14) 18... Nc6 {[%emt 0:01:16]} (18... Qh4+ $1 $11 19. Kg1 Qg5) 19. Qd2 {[%emt 0:00:04]} (19. Qc3 $14 {might be stronger.} Bb7 20. h4) 19... Qf6 {[%emt 0:00:23]} (19... d4 $11 20. exd4 Qf6) 20. Nxd5 $14 {[%emt 0:01:17]} Qxb2 {[%emt 0:00:02]} 21. Qxb2 {[%emt 0:00:03]} (21. Ra2 {feels hotter.} Qe5 22. Rc2 h6 23. Be2) 21... Rxb2+ {[%emt 0:00:01]} 22. Kg3 {[%emt 0:00:02]} Ne7 {[%emt 0:00:33]} 23. Nxe7+ {[%emt 0:00:43]} Rxe7 {[%emt 0:00:00]} 24. Rc1 {[%emt 0:00:22]} Be6 {[%emt 0:00:04]} 25. e4 {[%emt 0:00:54]} Rb3 {[%emt 0:00:04]} (25... h5 $14) 26. a4 $16 {[%emt 0:00:49]} Ra3 {[%emt 0:00:01]} 27. Bb5 {[%emt 0:00:07]} g6 {[%emt 0:00:01]} 28. Rc6 {[%emt 0:00:50]} Ra2 {[%emt 0:00:09]} 29. Rd1 {[%emt 0:00:07]} Bb3 {[%emt 0:00:02]} 30. Rd4 {[%emt 0:00:19]} Kg7 {[%emt 0:00:01]} 31. h4 {[%emt 0:00:05]} h5 {[%emt 0:00:02]} 32. Rc3 {[%emt 0:00:07]} Be6 {[%emt 0:00:01]} 33. Rd6 {[%emt 0:00:01]} Rb7 {[%emt 0:00:04]} 34. f4 {[%emt 0:00:08]} (34. Rcd3 $16) 34... Re7 {[%emt 0:00:03]} 35. Rd4 {[%emt 0:00:09]} Bg4 {[%emt 0:00:03]} 36. Bd3 {[%emt 0:00:03]} Rd2 {[%emt 0:00:02]} 37. Rd5 {[%emt 0:00:05]} Be6 {[%emt 0:00:02]} 38. Rd6 {[%emt 0:00:01]} Ra2 $2 {[%emt 0:00:09]} (38... a5 $14) 39. f5 $18 {[%emt 0:00:06]} Rd7 {[%emt 0:00:05]} 40. Rdc6 {[%emt 0:00:11]} (40. fxe6 $18 Rxd6 41. e7) 40... gxf5 $11 {[%emt 0:00:02] The position is equal.} 41. exf5 {[%emt 0:00:02]} Rxg2+ $1 {[%emt 0:00:04][%mdl 64] [#] Decoy} 42. Kxg2 {[%emt 0:00:04]} Bd5+ {[%emt 0:00:00]} 43. Kf2 {[%emt 0:00:01] Intending f6+ and mate.} Bxc6 {[%emt 0:00:01][%mdl 4096] Endgame KRB-KRB} 44. f6+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:02]} 45. Ke3 {[%emt 0:00:02]} Rd6 {[%emt 0:00:05]} (45... Bxa4 $2 46. Rc8 Rxd3+ 47. Kxd3 $16) 46. Rc1 {[%emt 0:00:04]} Bxa4 {[%emt 0:00:03]} 47. Ra1 {[%emt 0:00:07]} Bb3 {[%emt 0:00:05]} 48. Ra3 {[%emt 0:00:03]} Bd5 {[%emt 0:00:03]} 49. Ra5 {[%emt 0:00:02]} Bc6 {[%emt 0:00:03]} 50. Bc4 {[%emt 0:00:04]} Rxf6 {[%emt 0:00:01]} 51. Rxa7 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 52. Rc7 {[%emt 0:00:03]} Bf3 {[%emt 0:00:06]} 53. Bxf7 {[%emt 0:00:04]} Rxf7 {[%emt 0:00:00]} 54. Rxf7+ {[%emt 0:00:00][%mdl 64] [#] Remove Defender} Kxf7 {[%emt 0:00:01]} 55. Kxf3 {[%emt 0:00:00] KP-KP} Ke6 {[%emt 0:00:01]} 56. Ke4 {[%emt 0:00:01]} Kf6 {[%emt 0:00:02]} 57. Kf4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:00]} 58. Ke5 $1 {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 59. Kf5 {[%emt 0:00:01]} Kg8 {[%emt 0:00:00]} 60. Kg6 {[%emt 0:00:01]} Kh8 {[%emt 0:00:01]} 61. Kxh5 {[%emt 0:00:00] KP-K} Kg7 {[%emt 0:00:00]} 62. Kg5 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 63. h5 $1 {[%emt 0:00:00][%cal Bh4h5,Bh5h6,Bh6h7][%mdl 32]} Kg8 {[%emt 0:00:00]} 64. h6 {[%emt 0:00:00]} Kh8 {[%emt 0:00:01]} 65. Kg6 {[%emt 0:00:01]} Kg8 {[%emt 0:00:00]} 66. h7+ {[%emt 0:00:00]} Kh8 {[%emt 0:00:00]} 67. Kh6 {[%emt 0:00:00] Weighted Error Value: White=0.14 (very precise) /Black=0.15 (very precise)} 1/2-1/2

