[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Carlsen, Magnus"]
[Black "Nakamura, Hikaru"]
[Result "1-0"]
[Annotator "TA"]
[ECO "A30"]
[WhiteElo "2839"]
[BlackElo "2780"]
[PlyCount "91"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 24,91,43,48,19,14,16,12,62,57,39,55,52,59,58,50,48,61,49,55,57,62,55,53,45,51,116,116,122,41,75,77,87,54,67,54,34,45,77,63,58,71,104,95,93,60,100,75,75,51,76,22,89,89,112,23,25,25,259,213,435,435,433,418,3317,403,29978,29978,29975,29975]} 1. Nf3 {[%emt 0:00:19]} Nf6 {[%emt 0:00:24]} 2. c4 {[%emt 0:00:02]} b6 {[%emt 0:00:13]} 3. g3 {[%emt 0:01:00]} Bb7 {[%emt 0:00:02]} 4. Bg2 {[%emt 0:00:00]} e6 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:03]} Be7 {[%emt 0:00:15]} 6. Nc3 {[%emt 0:00:05]} O-O {[%emt 0:00:14]} 7. Re1 {[%emt 0:00:12]} d5 {[%emt 0:00:59]} 8. cxd5 {[%emt 0:00:02]} Nxd5 {[%emt 0:00:05]} 9. e4 {[%emt 0:00:04]} Nxc3 {[%emt 0:00:09]} 10. bxc3 {[%emt 0:00:00]} c5 {[%emt 0:00:01]} 11. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:36]} 12. cxd4 {[%emt 0:00:02]} Nc6 {[%emt 0:00:07]} 13. Bb2 {[%emt 0:01:30]} Na5 {[%emt 0:00:49] A30: Symmetrical English: Double Fianchetto and Hedgehog.} 14. Rc1 $5 {[%emt 0:00:53][%cal Od4d5][%mdl 4] Dodges Nc4 An interesting side line.} (14. d5 $5 {[%cal Ra1c1]}) 14... Rc8 {[%emt 0:00:07] Dodges d5} 15. Qd3 {[%emt 0:01:54] [#]} Qd7 $146 {[%emt 0:01:45] [#]} (15... Rxc1 $11 16. Rxc1 Qd6) ({Predecessor:} 15... Qd6 16. d5 Rxc1 17. Bxc1 exd5 18. exd5 Bxd5 19. Ng5 Bxg5 20. Bxg5 Qb4 21. Bd2 Bc4 22. Bxb4 Bxd3 23. Bxf8 Kxf8 {1-0 Kengis,E (2570)-Meijers,V (2463) Warsaw AIG Life rapid 2002 (4)}) 16. d5 $1 $14 {[%emt 0:01:08]} Rxc1 {[%emt 0:00:54]} 17. Rxc1 $40 {[%emt 0:01:27][%mdl 128] White is up to no good.} exd5 {[%emt 0:01:01]} 18. Ne5 {[%emt 0:00:24][%csl LRd5,LRd7]} Qa4 {[%emt 0:02:52][%cal Rd5e4]} 19. exd5 {[%emt 0:00:01]} Qxa2 {[%emt 0:00:05]} 20. Qc3 {[%emt 0:00:02]} Bf6 {[%emt 0:00:02]} 21. Ra1 {[%emt 0:00:03]} Qb3 {[%emt 0:00:01]} 22. Qxb3 {[%emt 0:00:00]} Nxb3 {[%emt 0:00:00]} 23. Rxa7 {[%emt 0:00:01]} Nc5 {[%emt 0:00:03]} 24. f4 {[%emt 0:01:28]} Ra8 {[%emt 0:03:43]} ({Black should play} 24... Rd8 $14) 25. Rxa8+ $16 {[%emt 0:00:01]} Bxa8 {[%emt 0:00:00] [#]} 26. Kf2 {[%emt 0:00:35]} (26. Ba3 $1 $16) 26... Kf8 {[%emt 0:00:37]} 27. Ke3 {[%emt 0:00:09]} Ke8 {[%emt 0:00:15]} 28. Ba3 {[%emt 0:01:12]} Be7 {[%emt 0:00:18]} 29. Nc4 {[%emt 0:01:07]} b5 {[%emt 0:00:01]} 30. Ne5 {[%emt 0:00:32][%cal Od5d6]} Bb7 {[%emt 0:00:07]} 31. Nc6 {[%emt 0:00:28] White is more active.} Bxc6 {[%emt 0:00:04]} 32. dxc6 $14 {[%emt 0:00:03][%mdl 4096] Endgame KBB-KBN} Na6 {[%emt 0:00:00]} 33. Bb2 {[%emt 0:00:10]} f6 {[%emt 0:00:02]} 34. Ke4 {[%emt 0:00:13]} Bd6 {[%emt 0:00:10]} 35. h4 {[%emt 0:00:23]} Ke7 {[%emt 0:00:09]} 36. h5 {[%emt 0:00:03][%cal Oh5h6] Hoping for h6!} (36. Bf1 $5 {[%cal Rf1b5]}) 36... g6 {[%emt 0:00:04]} 37. h6 {[%emt 0:00:17]} (37. Bf1 $16) 37... Ke6 {[%emt 0:00:12]} (37... Nb4 $11 {remains equal.}) 38. Bf1 $16 {[%emt 0:00:27]} Nc7 {[%emt 0:00:05] [#]} 39. g4 {[%emt 0:00:11]} (39. Kf3 $1 $16) 39... f5+ $11 {[%emt 0:00:02]} 40. Kf3 {[%emt 0:00:02]} Bf8 $2 {[%emt 0:00:09] A mistake that costs the game.} (40... Nd5 $11 {and Black stays safe.}) 41. Bd3 {[%emt 0:00:07] Be5 would be deadly.} Bd6 {[%emt 0:00:12]} (41... fxg4+ {was worth a try.} 42. Kxg4 Bxh6) 42. gxf5+ $18 {[%emt 0:00:02]} gxf5 {[%emt 0:00:00]} 43. Bb1 {[%emt 0:00:01]} Bf8 {[%emt 0:00:02]} (43... b4 $142 44. Bc2 Bf8) 44. Be5 {[%emt 0:00:07]} (44. Ba2+ $142 Ke7 45. Ba3+ Ke8 46. Bxf8 Kxf8 47. Bb1) 44... Bd6 {[%emt 0:00:06]} (44... Ne8 $18 45. Ba2+ Ke7) 45. Bxd6 {[%emt 0:00:08][%mdl 64] Deflection} Kxd6 {[%emt 0:00:01]} 46. Bxf5 {[%emt 0:00:01] Weighted Error Value: White=0.38/Black=0.61} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Firouzja, Alireza"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B97"]
[WhiteElo "2777"]
[BlackElo "2727"]
[PlyCount "77"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,77,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,16,0,0,0,8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. Bg5 {[%emt 0:00:09]} e6 {[%emt 0:00:04]} 7. f4 {[%emt 0:00:02]} Qb6 {[%emt 0:00:05]} 8. Nb3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:06]} 9. Qe2 {[%emt 0:00:03]} Qc7 {[%emt 0:00:08]} 10. O-O-O {[%emt 0:00:02] The position is equal.} b5 {[%emt 0:00:09] B97: Sicilian Najdorf: Poisoned Pawn.} 11. a3 {[%emt 0:00:01]} Be7 {[%emt 0:00:43]} 12. Kb1 {[%emt 0:00:07]} Rb8 {[%emt 0:00:03]} 13. Qe1 {[%emt 0:00:05]} Bb7 {[%emt 0:00:23]} 14. Bd3 {[%emt 0:00:10]} h6 {[%emt 0:01:45]} 15. Bh4 {[%emt 0:00:05]} Nc5 {[%emt 0:00:01]} 16. Nxc5 {[%emt 0:03:38]} dxc5 {[%emt 0:00:00]} 17. e5 {[%emt 0:00:22]} Nd5 {[%emt 0:00:02]} 18. Nxd5 {[%emt 0:00:33]} Bxd5 {[%emt 0:00:01]} 19. Bxe7 {[%emt 0:00:17]} Qxe7 {[%emt 0:00:00]} 20. Be4 {[%emt 0:00:09] [#]} Bxe4 $146 {[%emt 0:00:01]} ({Predecessor:} 20... b4 21. a4 b3 22. cxb3 Rxb3 23. Rxd5 exd5 24. Bxd5 Rb4 25. e6 fxe6 26. Bxe6 Qf6 {½-½ Nepomniachtchi,I (2789)-Giri,A (2776) Carlsen Inv KO rapid 2021 (3.23)}) 21. Qxe4 {[%emt 0:00:01] [#] Black must now prevent Qc6+.} O-O $1 {[%emt 0:00:02]} 22. Rd6 {[%emt 0:00:04]} b4 {[%emt 0:00:01]} 23. a4 {[%emt 0:00:32]} b3 {[%emt 0:00:21]} 24. c3 {[%emt 0:00:24] Repels Rb4} Rfd8 {[%emt 0:01:21]} 25. Rhd1 {[%emt 0:00:57]} ({Don't play} 25. Rxa6 Rd5 26. Rc1 Qd8 $15) 25... Rxd6 {[%emt 0:04:06]} 26. exd6 $11 {[%emt 0:00:06][%mdl 4096] Endgame KQR-KQR} Qd7 {[%emt 0:00:01]} 27. g4 {[%emt 0:00:56]} Rb6 {[%emt 0:01:22]} 28. Qe5 {[%emt 0:01:20]} Rc6 {[%emt 0:01:55] [#] Hoping for ...f6.} 29. g5 {[%emt 0:02:22]} hxg5 {[%emt 0:00:02]} 30. fxg5 {[%emt 0:00:01]} Rc8 {[%emt 0:00:03]} 31. Qe4 {[%emt 0:00:31]} c4 {[%emt 0:00:53]} 32. g6 {[%emt 0:00:37]} fxg6 {[%emt 0:00:02]} 33. Qxg6 {[%emt 0:01:23]} Rf8 {[%emt 0:00:17][%cal Od7d6] Threatens to win with ...Qxd6!} 34. Qg4 {[%emt 0:00:31]} Qxa4 {[%emt 0:00:33]} 35. Qxe6+ {[%emt 0:00:02]} Kh8 {[%emt 0:00:01]} 36. Qh3+ {[%emt 0:00:09]} Kg8 {[%emt 0:00:01]} 37. Qe6+ {[%emt 0:00:02]} Kh8 {[%emt 0:00:04]} 38. Qh3+ {[%emt 0:00:08]} Kg8 {[%emt 0:00:01] ( -> ...Qa2+)} 39. Qe6+ {[%emt 0:00:01] A balanced but interesting game.   Weighted Error Value: White=0.01 (flawless) /Black=0.01 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Nepomniachtchi, Ian"]
[Black "Giri, Anish"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B52"]
[WhiteElo "2771"]
[BlackElo "2760"]
[PlyCount "87"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 17,87,11,27,12,16,-5,-1,0,29,12,13,13,17,14,12,21,22,21,31,43,38,2,60,58,77,45,84,88,79,84,193,157,177,125,116,81,128,152,164,136,341,341,288,281,286,266,247,147,427,72,31,15,15,15,604,604,604,604,604,604,596,574,570,566,12837,12837,12837,12838,12837,12838,12837,12836]} 1. e4 {[%emt 0:00:06]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:00]} 3. Bb5+ {[%emt 0:00:01]} Bd7 {[%emt 0:00:07]} 4. Bxd7+ {[%emt 0:00:01]} Qxd7 {[%emt 0:00:01]} 5. c4 {[%emt 0:00:02]} Nf6 {[%emt 0:00:09]} 6. Nc3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:02]} 7. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 8. Nxd4 {[%emt 0:00:00]} g6 {[%emt 0:00:01]} 9. O-O {[%emt 0:00:01]} Bg7 {[%emt 0:00:12][%cal Of6e4]} 10. Nf3 {[%emt 0:00:03] B52: Sicilian: Moscow Variation with 3...Bd7.} O-O {[%emt 0:00:13]} 11. Bd2 $5 {[%emt 0:00:03][%mdl 4] Exploring less charted territory.} a6 {[%emt 0:02:00]} 12. Qe2 {[%emt 0:00:16] [#] The position is equal.} Rab8 $146 {[%emt 0:00:20]} ({Predecessor:} 12... e6 13. Rfd1 Rfd8 14. Bg5 h6 15. Bf4 Qe7 16. h3 Rac8 17. Rac1 Kh7 18. b3 Ne8 {1-0 Antipov,M (2589)-Zhigalko,A (2545) Wch Rapid St Petersburg 2018 (4)}) 13. Rab1 {[%emt 0:00:45]} b5 {[%emt 0:01:05]} 14. cxb5 {[%emt 0:00:02]} axb5 {[%emt 0:00:00]} 15. Nxb5 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:28][%mdl 64] Deflection} 16. Qxe4 {[%emt 0:00:48]} Rxb5 {[%emt 0:00:01]} 17. b4 {[%emt 0:00:01] Hoping for a4.} Ra8 {[%emt 0:00:26]} 18. Rfc1 {[%emt 0:00:03]} d5 {[%emt 0:00:02]} 19. Qc2 {[%emt 0:00:03]} Nd4 {[%emt 0:00:13]} (19... Nd8 $1 $11) 20. Nxd4 $14 {[%emt 0:00:02]} Bxd4 {[%emt 0:00:00]} 21. a4 {[%emt 0:00:03]} Rbb8 {[%emt 0:00:05]} 22. b5 {[%emt 0:00:20]} Bb6 {[%emt 0:01:41]} 23. Ra1 $36 {[%emt 0:00:42][%mdl 2048] Black is under strong pressure.} Ba5 {[%emt 0:02:14]} (23... Qd8 $16) 24. Bxa5 $18 {[%emt 0:00:55]} Rxa5 {[%emt 0:00:01]} 25. h3 {[%emt 0:00:01]} (25. Qc3 $1 $18 {[%cal Rc3a5]} Qd8 26. Qb4) 25... d4 $16 {[%emt 0:00:53]} 26. Qb3 {[%emt 0:00:25]} Qa7 {[%emt 0:02:03]} (26... d3 $142) 27. Rab1 $1 {[%emt 0:00:22] White is more active.} Qb6 {[%emt 0:01:42]} 28. Rc4 {[%emt 0:00:03]} Rd8 $2 {[%emt 0:00:07]} (28... Raa8 $16) 29. Rc6 $18 {[%emt 0:00:07]} Qb7 {[%emt 0:00:05]} 30. Rd1 {[%emt 0:00:19]} Raa8 {[%emt 0:00:12]} 31. Qc4 {[%emt 0:00:11]} Qd7 {[%emt 0:01:22]} 32. Rd3 {[%emt 0:00:02]} (32. Qb4 $1 $18) 32... e5 $2 {[%emt 0:00:16][%mdl 8192]} (32... Kg7 $16 {was worth a try.} 33. f4 (33. Rf3 Qd5 $14) 33... Ra7) 33. Rc7 $2 {[%emt 0:00:36]} (33. b6 $18 {and the rest is easy.}) 33... Rdc8 $16 {[%emt 0:00:04]} 34. Rxd7 {[%emt 0:00:36]} Rxc4 $14 {[%emt 0:00:02][%mdl 4096] Endgame KRR-KRR} 35. Rf3 {[%emt 0:00:00] b6 would be deadly.} f5 $2 {[%emt 0:00:08][%mdl 8192] [#]} (35... d3 $11) 36. Rb3 $1 $18 {[%emt 0:00:22][%cal Bf3b3,Bb3b6,Bb6d6,Bd6d8,Bd8b8][%mdl 32] White is clearly winning.} Rcxa4 {[%emt 0:00:10]} 37. b6 {[%emt 0:00:02] Dodges R8a7} Rb8 {[%emt 0:00:02]} 38. b7 {[%emt 0:00:26] aiming for Rc7.} Rc4 {[%emt 0:00:05] Prevents Rc7.} 39. Rb6 {[%emt 0:00:02]} d3 {[%emt 0:00:08] [#]} 40. Rbd6 $1 {[%emt 0:00:04]} ({Weaker is} 40. Rxd3 Rc1+ 41. Kh2 Rc7 $16) 40... Rb4 {[%emt 0:00:10]} 41. Rd8+ {[%emt 0:00:04]} ({Not} 41. Rxd3 R8xb7 42. f3 h5 $17) 41... Rxd8 {[%emt 0:00:00]} 42. Rxd8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:02]} 43. b8=Q {[%emt 0:00:02]} ({Worse is} 43. b8=B Rb1+ 44. Kh2 d2 45. Rxd2 Rxb8 $15) 43... Rxb8 {[%emt 0:00:02]} 44. Rxb8 {[%emt 0:00:00] Weighted Error Value: White=0.30/Black=0.40} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.1"]
[White "Lazavik, Denis"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D71"]
[WhiteElo "2560"]
[BlackElo "2734"]
[PlyCount "48"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,48,27,34,42,53,22,15,0,-2,-6,1,0,11,10,35,37,35,31,23,29,43,35,36,38,29,9,9,3,6,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. c4 {[%emt 0:00:02]} g6 {[%emt 0:00:01]} 3. g3 {[%emt 0:00:26]} d5 {[%emt 0:00:03]} 4. cxd5 {[%emt 0:00:12]} c6 {[%emt 0:00:03]} 5. dxc6 {[%emt 0:00:43]} Nxc6 {[%emt 0:00:02]} 6. Nf3 {[%emt 0:00:04] D71: Fianchetto Grünfeld: 3 g3 d5 sidelines and 5 cxd5 (without Nf3).} e5 {[%emt 0:00:02][%cal Re5d4]} 7. e3 {[%emt 0:04:26] [#]} ({Reject} 7. dxe5 Qxd1+ 8. Kxd1 Ng4 $11) (7. Nxe5 Nxe5 8. dxe5 Qxd1+ 9. Kxd1 Ng4 $11) 7... Bb4+ $146 {[%emt 0:00:08]} ({Predecessor:} 7... exd4 8. exd4 Bb4+ 9. Nc3 O-O 10. Bg2 Re8+ 11. Kf1 Bf5 12. Bg5 Qd6 13. Kg1 Ne4 14. Nxe4 Bxe4 {½-½ Wang,Y (2669)-Erdos,V (2621) PRO League Stage rapid 2020 (4)}) 8. Bd2 {[%emt 0:01:03]} Bxd2+ {[%emt 0:00:37]} ({Don't do} 8... exd4 9. Bxb4 Nxb4 10. Nxd4 $16 (10. Qxd4 $2 {too greedy.} Nc2+ 11. Kd1 Nxd4 $19)) 9. Qxd2 {[%emt 0:00:04]} exd4 {[%emt 0:01:17]} 10. Nxd4 {[%emt 0:00:17]} Qd5 {[%emt 0:00:22]} 11. f3 {[%emt 0:01:26]} Nxd4 {[%emt 0:01:45]} (11... O-O $5 {[%cal Rc6d4]} 12. Nxc6 Qxc6 $11) 12. Qxd4 {[%emt 0:00:04]} Qxd4 {[%emt 0:00:41]} 13. exd4 {[%emt 0:00:03]} Be6 {[%emt 0:00:19] Prevents Bc4.} 14. Nc3 {[%emt 0:00:14]} O-O-O {[%emt 0:00:04]} 15. Rd1 {[%emt 0:00:18]} Kb8 {[%emt 0:00:54]} 16. Kf2 {[%emt 0:00:14]} Rd6 {[%emt 0:00:25]} 17. Be2 {[%emt 0:01:28]} Rhd8 {[%emt 0:00:11] The position is equal.} 18. Rd2 {[%emt 0:01:44]} Rxd4 {[%emt 0:00:09]} 19. Rxd4 {[%emt 0:00:02]} Rxd4 {[%emt 0:00:00]} 20. Rd1 {[%emt 0:00:00] Inhibits Rd2.} Rxd1 {[%emt 0:00:05]} 21. Bxd1 {[%emt 0:00:02]} Kc7 {[%emt 0:00:16]} 22. Ke3 {[%emt 0:00:03]} Nd5+ {[%emt 0:00:05]} 23. Nxd5+ {[%emt 0:00:04]} Bxd5 {[%emt 0:00:00]} 24. a3 {[%emt 0:00:02]} Kd6 {[%emt 0:00:11] Weighted Error Value: White=0.07 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Nakamura, Hikaru"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D00"]
[WhiteElo "2780"]
[BlackElo "2839"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,75,-43,-52,-69,22,27,24,36,25,26,25,24,19,17,37,20,38,4,20,11,39,35,41,17,22,18,20,-77,-60,-43,-62,-168,-110,-98,0,0,0,-68,0,-41,-39,-40,-41,-34,110,114,357,365,559,559,547,287,370,332,327,230,230,230,230,230,230,230,230,230,270,230,245,230]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:14]} 2. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:28]} 3. Bf4 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 4. e4 {[%emt 0:00:39]} Nxe4 {[%emt 0:00:11]} 5. Nb5 {[%emt 0:01:38]} Na6 {[%emt 0:01:05]} 6. f3 {[%emt 0:00:02] [#] D00: 1 d4 d5: Unusual lines.} Nd6 $146 {[%emt 0:02:31]} (6... Nf6 $1 $15) ({Predecessor:} 6... Nf6 7. dxc5 Nh5 8. Qd2 Nxf4 9. Qxf4 e6 10. Qg3 Be7 11. Qxg7 Bh4+ 12. g3 Qf6 {1-0 Boguszlavszkij,J (2232)-Vincze,R (2121) Zalakaros op 30th 2011 (2)}) 7. dxc5 $11 {[%emt 0:00:03]} Nxb5 {[%emt 0:00:03]} 8. Bxb5+ {[%emt 0:00:09] White has an edge.} Bd7 {[%emt 0:00:04]} 9. Bxa6 {[%emt 0:00:30]} Qa5+ $1 {[%emt 0:00:02] [#]} 10. b4 $1 {[%emt 0:00:03]} Qxa6 {[%emt 0:00:04]} 11. Qxd5 {[%emt 0:00:01]} e6 {[%emt 0:00:15] Black is weak on the dark squares} 12. Qb3 {[%emt 0:00:30]} Be7 {[%emt 0:01:52]} 13. a4 {[%emt 0:02:06]} O-O {[%emt 0:00:23][%cal Oe6e5]} (13... Bf6 $5 {[%cal Rf6a1]} 14. Ra3 e5 $11) 14. Be5 {[%emt 0:00:25]} Qc6 {[%emt 0:01:22]} (14... f6 $5 {[%cal Rf6e5]} 15. Bb2 Be8 $11) 15. Ne2 {[%emt 0:01:21]} a5 {[%emt 0:00:19]} 16. c3 {[%emt 0:02:24]} (16. Nd4 $5 {[%cal Rd4c6]} Qd5 17. Qxd5 exd5 18. c3 $14) 16... axb4 {[%emt 0:00:05]} 17. cxb4 {[%emt 0:00:01]} Rxa4 {[%emt 0:00:18]} 18. Rd1 {[%emt 0:00:01]} (18. Qxa4 $11 Qxa4 19. Rxa4 Bxa4 20. Kf2) 18... Qb5 $17 {[%emt 0:01:15]} 19. Rb1 $1 {[%emt 0:00:04]} (19. Nc3 Rxb4 20. Nxb5 Rxb3 21. Rxd7 Rxb5 $17) 19... Qa6 {[%emt 0:00:53]} 20. Bb2 {[%emt 0:00:07] Prevents Ra3} (20. Kf2 $15) 20... b6 {[%emt 0:00:53]} (20... Rc8 $19 21. h4 e5) 21. Nc3 {[%emt 0:00:59]} bxc5 {[%emt 0:00:01]} (21... Qd3 $17 22. Qd1 Qe3+ 23. Qe2 Qxe2+ 24. Kxe2 Rxb4 25. cxb6 Rxb6) 22. Nxa4 $11 {[%emt 0:01:27]} Bxa4 {[%emt 0:00:02]} 23. Qc3 {[%emt 0:00:40]} ({White should play} 23. b5 $1 $11 Bh4+ 24. g3) 23... Bf6 {[%emt 0:00:17]} (23... f6 $15 24. bxc5 Rb8) 24. Qe3 {[%emt 0:00:05]} Bh4+ {[%emt 0:01:10] A strong pair of Bishops.} 25. g3 {[%emt 0:00:02] Strongly threatening Bxg7.} Be7 $1 {[%emt 0:00:04]} 26. bxc5 {[%emt 0:01:06]} Rb8 {[%emt 0:00:22]} (26... Qa5+ 27. Bc3 Qxc5 28. Qxc5 Bxc5 29. Ke2 $16) (26... Rd8 $15 27. Be5 (27. Kf2 $2 Rd3 $19) 27... Be8) 27. Kf2 $16 {[%emt 0:00:52][%cal Be1f2,Bf2g2,Bg2h3][%mdl 32] Threatens to win with Qe5.} ({But not} 27. Qe5 Qa5+ 28. Kf1 Qb5+ 29. Kg2 Bf6 $11) 27... Qc4 $2 {[%emt 0:00:46] This costs Black the game.} (27... Bc6 $16 {was worth a try.}) 28. Rhc1 $18 {[%emt 0:00:31]} Bc2 {[%emt 0:00:02] [#]} (28... Qd5 $142 29. Qd4 f6 30. Qxd5 (30. Qxa4 $2 {too greedy.} Qd2+ 31. Kg1 Rxb2 $19) 30... exd5) 29. Qd2 $1 {[%emt 0:00:07]} ({Inferior is} 29. Qe5 Qxc5+ 30. Ke2 Qxe5+ 31. Bxe5 Rxb1 $17) 29... Qxc5+ {[%emt 0:00:26]} 30. Kg2 {[%emt 0:00:01] Black must now prevent Ba3.} Bxb1 {[%emt 0:00:04]} 31. Rxc5 {[%emt 0:00:03]} Bxc5 {[%emt 0:00:00]} 32. Be5 {[%emt 0:00:15]} Ra8 {[%emt 0:00:11]} 33. Qc1 {[%emt 0:00:09][%csl LRb1,LRc5]} Ra2+ {[%emt 0:00:01]} 34. Kh3 {[%emt 0:00:00]} Bc2 {[%emt 0:00:02]} 35. Bb2 {[%emt 0:00:02]} Rxb2 {[%emt 0:00:33]} (35... Bf5+ $2 36. g4 Bxg4+ 37. fxg4 $18) 36. Qxb2 {[%emt 0:00:00]} Bg6 {[%emt 0:00:01]} 37. Qb8+ {[%emt 0:00:02]} Bf8 {[%emt 0:00:00]} 38. Kg2 {[%emt 0:00:04] Weighted Error Value: White=0.26 (precise) /Black=0.43} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Giri, Anish"]
[Black "Nepomniachtchi, Ian"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D00"]
[WhiteElo "2760"]
[BlackElo "2771"]
[PlyCount "102"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,102,0,0,-3,35,64,52,53,58,0,0,0,0,-1,0,-8,0,-20,0,-14,-5,-12,0,-63,0,0,0,-42,-42,-42,-31,-52,-7,-8,0,-7,-8,-6,-6,-16,-10,-83,-29,-85,-42,-51,0,0,0,-5,0,0,0,0,0,-47,-60,-64,-68,-229,-225,-272,-177,-182,-170,-197,-188,-476,-465,-671,-745,-802,-788,-1940,-1859,-1729,-1664,-1381,-903,-1152,-1075,-1137,-1077,-977,-932,-1158,-1158,-1110,-1110,-1110,-1001,-946,-931,-924,-884]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:05]} 2. Bf4 {[%emt 0:00:01]} d5 {[%emt 0:00:04]} 3. e3 {[%emt 0:00:03]} c5 {[%emt 0:00:01]} 4. Nd2 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 5. c3 {[%emt 0:00:01]} Bf5 {[%emt 0:00:01]} 6. Qb3 {[%emt 0:00:05] D00: 1 d4 d5: Unusual lines.} Qb6 {[%emt 0:00:05]} 7. dxc5 {[%emt 0:02:02]} Qxb3 {[%emt 0:00:02]} 8. axb3 {[%emt 0:00:44] White is slightly better.} e5 {[%emt 0:00:03]} 9. Bg5 {[%emt 0:00:02]} (9. Bg3 $14) 9... Bxc5 $11 {[%emt 0:00:02]} 10. Bxf6 {[%emt 0:01:15]} gxf6 {[%emt 0:00:00]} 11. b4 {[%emt 0:00:02]} Bb6 {[%emt 0:00:04]} 12. Ngf3 {[%emt 0:00:20]} O-O-O {[%emt 0:00:03]} 13. Bb5 {[%emt 0:01:14] [#]} Kb8 $146 {[%emt 0:01:02]} ({Predecessor:} 13... Rhg8 14. Nh4 Be6 15. O-O d4 16. exd4 exd4 17. Ndf3 Ne5 18. Rfe1 a6 19. Bf1 dxc3 20. bxc3 {0-1 Bonino,M (1946)-Michalczak,T (2325) Stein am Rhein op 2nd 2014 (2)}) 14. O-O {[%emt 0:00:04]} Rhg8 {[%emt 0:01:34]} 15. Rfe1 {[%emt 0:00:06]} Be6 {[%emt 0:00:05]} 16. Ba4 {[%emt 0:00:22]} (16. Bxc6 $11 bxc6 17. Ra4) 16... d4 {[%emt 0:00:25]} ({Better is} 16... e4 $15 17. Nd4 Nxd4 18. cxd4 f5) 17. exd4 $1 {[%emt 0:00:35]} exd4 {[%emt 0:00:03]} 18. Ne4 {[%emt 0:02:33]} dxc3 {[%emt 0:00:04]} (18... Ne5 {simplifies} 19. Nxe5 fxe5 20. g3 h5) 19. bxc3 {[%emt 0:00:02]} Rd3 {[%emt 0:00:24]} 20. Nxf6 {[%emt 0:04:21]} Rg6 {[%emt 0:02:11]} 21. Bxc6 {[%emt 0:00:03][%cal Oe1e6] [#] Hoping for Rxe6!} (21. Nxh7 $2 Rxf3 22. Bxc6 bxc6 $19) 21... bxc6 {[%emt 0:00:00]} (21... Rxf6 {simplifies} 22. Be4 Rxc3 23. Bxh7 Rf4) 22. Rxe6 {[%emt 0:00:43]} fxe6 {[%emt 0:00:55]} 23. Ne5 {[%emt 0:00:01] A dynamic duo of knights.} Rxc3 {[%emt 0:00:58] aiming for ...Rg7.} 24. Nxg6 {[%emt 0:01:09]} hxg6 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} 25. g3 {[%emt 0:00:02]} (25. Nd7+ $11 Kc7 26. Nxb6 axb6 27. Kf1) 25... Kc7 {[%emt 0:00:16]} (25... Bd4 $17 26. Nd7+ Kc7) 26. Re1 {[%emt 0:00:04]} (26. Rb1 $11 {remains equal.}) 26... Rc2 {[%emt 0:00:05]} 27. Ng4 {[%emt 0:00:04]} Kd6 {[%emt 0:00:09]} (27... Rc4 $15 28. Ne5 Rxb4 29. Nxg6 Rb2 30. Rxe6 Rxf2) 28. Rd1+ {[%emt 0:00:07]} Ke7 {[%emt 0:00:02]} 29. Kg2 {[%emt 0:00:08]} Rb2 {[%emt 0:00:18]} 30. h4 {[%emt 0:00:02]} Rxb4 {[%emt 0:00:11][%cal Ob6d4]} 31. Ne5 {[%emt 0:00:01][%csl LRc6,LRg6]} Kf6 {[%emt 0:00:06]} 32. Nd7+ {[%emt 0:00:10]} (32. f4 $11) 32... Kf5 $15 {[%emt 0:00:11]} 33. Re1 {[%emt 0:00:02] White wants to mate with Re5+.} Bd4 {[%emt 0:00:03] Wards off Re5+} 34. Kh3 $2 {[%emt 0:00:07] Now White is beyond hope.} (34. g4+ $15 Kxg4 35. Rxe6) 34... e5 $19 {[%emt 0:00:05]} (34... Bxf2 $2 35. Re5#) 35. g4+ {[%emt 0:00:03]} Ke6 {[%emt 0:00:03]} 36. Nf8+ {[%emt 0:00:00]} Kf7 {[%emt 0:00:04]} 37. Nd7 {[%emt 0:00:01] [#]} Rb5 {[%emt 0:00:16] White must now prevent ...Ke7.} (37... Bxf2 38. Rf1 Rb2 39. Nxe5+ Kg7 40. h5 $15) 38. h5 $2 {[%emt 0:00:03]} (38. Re4 {was forced.}) 38... gxh5 {[%emt 0:00:13] Black is clearly winning.} (38... Bxf2 39. Rf1 gxh5 40. Rxf2+ Ke7 41. Nf6 hxg4+ 42. Kxg4 $11) 39. gxh5 {[%emt 0:00:00]} (39. Rc1 $142 hxg4+ 40. Kxg4) 39... Ke7 {[%emt 0:00:02]} (39... Bxf2 40. Rf1 Ke7 41. Rxf2 Kxd7 42. h6 $11) 40. h6 {[%emt 0:00:05]} Kxd7 {[%emt 0:00:01] KRB-KR} 41. h7 {[%emt 0:00:01]} Rb8 {[%emt 0:00:02] ...Rh8 would be deadly.} (41... Bxf2 $2 42. Rd1+ (42. h8=R $2 {loses.} Rb3+ 43. Kg2 Bxe1 $19) 42... Rd5 43. Rxd5+ (43. h8=R $2 Rxd1 44. Rh7+ Kd6 $19) 43... cxd5 44. h8=Q $18 (44. h8=R $2 Kd6 $19)) 42. Kg4 {[%emt 0:00:08]} Rh8 {[%emt 0:00:01]} 43. Rh1 {[%emt 0:00:01]} Ke6 {[%emt 0:00:04]} 44. Kg5 {[%emt 0:00:03]} Kf7 {[%emt 0:00:06]} 45. Rh6 {[%emt 0:00:06]} c5 {[%emt 0:00:26]} 46. Rc6 {[%emt 0:00:02]} e4 {[%emt 0:00:01]} ({Worse is} 46... Rxh7 47. Rc7+ Ke6 48. Rxh7 $19) 47. Kf5 {[%emt 0:00:04]} Rxh7 {[%emt 0:00:07]} (47... Bxf2 48. Rc7+ Kf8 49. Kxe4 $19) 48. Rc7+ {[%emt 0:00:01]} Kg8 {[%emt 0:00:01]} 49. Rc8+ {[%emt 0:00:00]} Kg7 {[%emt 0:00:00]} 50. Rc7+ {[%emt 0:00:02]} Kh6 {[%emt 0:00:01]} 51. Rc6+ {[%emt 0:00:01]} Kh5 {[%emt 0:00:01] Weighted Error Value: White=0.55/Black=0.28 (precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Mamedyarov, Shakhriyar"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D37"]
[WhiteElo "2734"]
[BlackElo "2560"]
[PlyCount "80"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,80,8,22,2,18,12,28,0,0,0,0,0,0,0,0,0,0,-27,-18,-53,-50,-71,-76,-82,-59,-57,-3,-89,-64,-73,-62,-78,-77,-64,-64,-72,-80,-80,-4,-4,-4,-4,-4,-4,0,-5,0,-4,0,0,0,0,0,0,0,0,0,0,0,0,0,-197,-63,-58,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 4. Nc3 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 5. Bf4 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 6. e3 {[%emt 0:00:02]} Nbd7 {[%emt 0:00:03]} 7. c5 {[%emt 0:00:04] D37: Queen's Gambit Declined: 5 Bf4.} c6 {[%emt 0:00:05]} 8. b4 {[%emt 0:00:03][%cal Bb2b4,Bb4b5][%mdl 32]} b6 {[%emt 0:00:03]} 9. h4 $1 {[%emt 0:00:06][%mdl 4] White has an edge. is more profitable than 9.Bd3 at the moment.} h6 {[%emt 0:00:12]} 10. Bd3 {[%emt 0:00:14]} a5 {[%emt 0:00:03]} 11. a3 {[%emt 0:00:02]} Ba6 {[%emt 0:00:02] [#] ...Bxd3 would be deadly.} 12. b5 $146 {[%emt 0:00:09]} ({Predecessor:} 12. Bxa6 Rxa6 13. b5 cxb5 14. c6 Qc8 15. c7 b4 16. Nb5 a4 17. Qc1 Ne4 18. Qc6 Nb8 19. cxb8=N Ra5 20. O-O g5 21. hxg5 hxg5 22. Bc7 {1-0 Makkar,R (2399)-Berry,N (2240) Newcastle EJCOA 4th 2022 (1)}) 12... Bb7 {[%emt 0:00:35]} 13. cxb6 {[%emt 0:00:05]} Qxb6 {[%emt 0:00:31][%cal Of6e4]} 14. O-O {[%emt 0:00:21]} Rfc8 {[%emt 0:00:48]} 15. bxc6 {[%emt 0:00:39]} (15. Ne5 {looks sharper.} Nxe5 16. dxe5 Ne4 17. Bxe4 cxb5 18. Nxd5 Bxd5 19. Bxd5 exd5 20. Qxd5 Rd8 21. Qf3) 15... Bxc6 {[%emt 0:00:11]} ({Much weaker is} 15... Qxc6 16. Nb5 $11) 16. Ne5 {[%emt 0:01:56]} Nxe5 {[%emt 0:00:29]} 17. Bxe5 {[%emt 0:00:00]} Nd7 {[%emt 0:01:11]} 18. Bf4 {[%emt 0:00:22]} Qd8 {[%emt 0:00:20]} (18... a4 $15) 19. g3 {[%emt 0:00:30]} (19. Qe2 $11 {remains equal.}) 19... a4 $17 {[%emt 0:01:09]} 20. Qe2 {[%emt 0:00:57]} Qa5 {[%emt 0:00:29] Repels Ba6} 21. Nb5 {[%emt 0:01:06] [#]} Bxb5 $1 {[%emt 0:00:34]} 22. Bxb5 {[%emt 0:00:00]} Nf6 {[%emt 0:00:05]} 23. Be5 {[%emt 0:00:52]} Ne4 {[%emt 0:01:26]} 24. Bd3 {[%emt 0:00:32]} Qd2 {[%emt 0:00:41]} (24... Bf8 $17 {Hoping for ...Qd2.} 25. Bxe4 dxe4) 25. Qg4 $1 $11 {[%emt 0:00:17][%csl Ge5,LRe4,LRg7][%cal Rg4g7]} Nf6 {[%emt 0:00:03]} 26. Bxf6 {[%emt 0:00:24]} Bxf6 {[%emt 0:00:02]} 27. Rfd1 {[%emt 0:00:07]} Qc3 {[%emt 0:00:14]} 28. Qe2 {[%emt 0:00:23]} Rab8 {[%emt 0:00:27]} 29. Bb5 {[%emt 0:01:06]} Qa5 {[%emt 0:00:13]} 30. Rdb1 {[%emt 0:00:10]} Be7 {[%emt 0:00:30]} 31. Bd7 {[%emt 0:00:14]} Rd8 {[%emt 0:02:07] White must now prevent ...Rxb1+.} 32. Rxb8 {[%emt 0:00:40]} Rxb8 {[%emt 0:00:00]} 33. Qc2 {[%emt 0:00:03]} Ra8 {[%emt 0:00:10]} 34. Rb1 {[%emt 0:01:53]} Bxa3 {[%emt 0:00:36]} 35. Bc6 {[%emt 0:00:03]} Ra7 {[%emt 0:02:34] aiming for ...Bd6.} 36. Rb5 $2 {[%emt 0:00:44]} ({Not} 36. Rb8+ $2 Bf8 37. Kg2 a3 $19) (36. Ra1 $1 $11 {and White stays safe.} Qb4 37. Kg2) 36... Qc7 {[%emt 0:00:15]} (36... Qe1+ $19 37. Kg2 Bd6) 37. Rb1 $15 {[%emt 0:00:01]} Bf8 {[%emt 0:00:13]} ({Black should try} 37... Bd6 $15 38. Bxa4 Bxg3 {[%mdl 64] Demolition}) 38. Bxa4 $11 {[%emt 0:00:02] The position is equal.} Qxc2 {[%emt 0:00:00]} 39. Bxc2 {[%emt 0:00:00]} h5 {[%emt 0:00:02]} 40. Kg2 {[%emt 0:00:17]} g6 {[%emt 0:00:03] Weighted Error Value: White=0.16 (very precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.2"]
[White "Vachier-Lagrave, Maxime"]
[Black "Firouzja, Alireza"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C43"]
[WhiteElo "2727"]
[BlackElo "2777"]
[PlyCount "61"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,61,1,0,0,0,8,6,8,16,10,-24,-8,-31,0,0,0,-7,0,0,0,-10,0,-10,-10,-11,-15,-15,-15,-19,-15,-17,3,0,0,-7,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:05]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:37]} Nxe4 {[%emt 0:00:03]} 4. Bd3 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 5. Nxe5 {[%emt 0:00:03]} Nd7 {[%emt 0:00:02]} 6. Nc3 {[%emt 0:00:16]} Nxc3 {[%emt 0:00:18]} 7. bxc3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:01]} 8. O-O {[%emt 0:00:47]} O-O {[%emt 0:00:05]} 9. Re1 {[%emt 0:00:06]} c5 $1 {[%emt 0:00:03] The main line 9...c5 scores better than 9...Bxe5. C43: Petroff Defence: 3 d4.} 10. Nxd7 {[%emt 0:00:49]} Qxd7 {[%emt 0:00:04]} 11. dxc5 {[%emt 0:00:23]} Bxc5 {[%emt 0:00:03]} 12. Qh5 {[%emt 0:00:13][%csl Gd3][%cal Rh5h7] [#]} h6 {[%emt 0:00:12] [#]} 13. Bb2 $146 {[%emt 0:05:06]} ({Predecessor:} 13. Be3 Bxe3 14. Rxe3 Qd6 15. Qh4 Bd7 16. Qd4 Rfe8 17. Rxe8+ Bxe8 18. c4 Bc6 19. Be4 {½-½ Sevian,S (2654)-Dominguez Perez,L (2760) USA-ch Saint Louis 2021 (8)}) 13... Qc6 {[%emt 0:01:02]} (13... Qd6 {simplifies} 14. Qh4 Qd8 15. Qxd8 Rxd8 16. a4 Bd7) 14. Re2 {[%emt 0:00:05]} Qb6 {[%emt 0:03:15]} 15. Bc1 {[%emt 0:00:17] The position is equal.} Qd6 {[%emt 0:01:36]} 16. Bg5 {[%emt 0:00:26]} Qc6 {[%emt 0:01:37]} (16... hxg5 $2 17. Qh7#) 17. Rae1 {[%emt 0:00:38]} Bd7 {[%emt 0:00:07]} 18. Bf4 {[%emt 0:01:01]} Rae8 {[%emt 0:00:46]} 19. h3 {[%emt 0:00:32]} Rxe2 {[%emt 0:00:29]} 20. Rxe2 {[%emt 0:00:02]} Re8 {[%emt 0:01:05]} 21. Rxe8+ {[%emt 0:00:20]} Bxe8 {[%emt 0:00:02]} 22. Qf5 {[%emt 0:00:01] [#] Black must now prevent Qh7+.} g6 {[%emt 0:00:04]} 23. Qe5 {[%emt 0:00:02]} Bf8 {[%emt 0:00:13]} 24. Qe3 {[%emt 0:00:08]} a6 {[%emt 0:00:46]} 25. h4 {[%emt 0:01:37]} Bd7 {[%emt 0:00:56]} 26. Bxh6 {[%emt 0:00:43]} Bxh6 {[%emt 0:00:43]} 27. Qxh6 {[%emt 0:00:00]} Qxc3 {[%emt 0:00:02]} 28. Qg5 {[%emt 0:00:17] Qd8+ would be deadly.} Bb5 {[%emt 0:00:38]} 29. Bxb5 {[%emt 0:00:45]} axb5 {[%emt 0:00:03]} 30. h5 {[%emt 0:00:10]} Qxc2 {[%emt 0:00:49] Threatens to win with ...Qd1+.} 31. Qxd5 {[%emt 0:00:22] An interesting draw.   Weighted Error Value: White=0.05 (flawless) /Black=0.05 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Carlsen, Magnus"]
[Black "Nakamura, Hikaru"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E94"]
[WhiteElo "2839"]
[BlackElo "2780"]
[PlyCount "81"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,81,15,56,40,51,44,52,0,79,85,92,77,76,62,85,62,51,46,79,79,75,83,76,72,71,79,64,38,174,85,150,142,266,275,266,272,433,431,422,425,427,426,415,424,472,441,543,537,534,529,758,484,811,896,811,914,907,896,29995,29994,29994,29988,29995,29990]} 1. Nf3 {[%emt 0:00:03]} Nf6 {[%emt 0:00:13]} 2. c4 {[%emt 0:00:02]} d6 {[%emt 0:00:13]} 3. Nc3 {[%emt 0:00:08]} g6 {[%emt 0:00:55]} 4. e4 {[%emt 0:00:04]} Bg7 {[%emt 0:00:09]} 5. d4 {[%emt 0:00:01]} O-O {[%emt 0:00:02]} 6. Be2 {[%emt 0:00:01]} Na6 {[%emt 0:00:39]} 7. O-O {[%emt 0:00:07]} e5 {[%emt 0:00:03]} 8. Be3 {[%emt 0:00:05]} Ng4 {[%emt 0:00:15]} 9. Bg5 {[%emt 0:00:02]} Qe8 {[%emt 0:00:01]} 10. dxe5 {[%emt 0:01:22]} dxe5 {[%emt 0:00:02]} 11. Qc1 {[%emt 0:00:00] E94: King's Indian: Classical: 6 Be2 e5 7 0-0: Various Black 7th moves.} (11. h3 $5 {[%cal Rh3g4]} f6 12. Qd5+ Rf7 13. Bd2 $14 (13. hxg4 c6 $11)) 11... h6 {[%emt 0:00:52]} (11... c6 12. Rd1 f6 13. Bd2 f5 14. h3 Nf6 15. exf5 Bxf5 16. Bh6 Bxh6 17. Qxh6 e4 18. Nh4 Qe5 19. g4 Be6 20. Qe3 Rae8 21. f4 Qc5 22. Ng2 h5 23. Qxc5 Nxc5 24. Ne3 hxg4 25. hxg4 Nfd7 26. Rf1 Re7 {0-1 Carlsen,M (2776)-Nakamura,H (2699) Gjovik Aker CC Rapid 2009 (3)}) 12. Bd2 {[%emt 0:00:02]} Kh7 {[%emt 0:00:02] [#]} 13. c5 {[%emt 0:00:36]} c6 {[%emt 0:00:21]} (13... Nxc5 $11 14. Nd5 {[%mdl 64] Discovered Attack} Qc6) 14. Bxa6 $16 {[%emt 0:01:48]} bxa6 {[%emt 0:00:00]} 15. h3 {[%emt 0:02:48]} Nf6 {[%emt 0:00:02]} 16. Rd1 {[%emt 0:00:00]} Qe7 {[%emt 0:00:14]} 17. Be3 {[%emt 0:00:03]} Ne8 {[%emt 0:00:02]} 18. Qc2 {[%emt 0:00:18]} f5 {[%emt 0:00:02]} 19. exf5 {[%emt 0:01:00]} gxf5 {[%emt 0:00:00]} 20. Re1 {[%emt 0:00:01] [#]} Qf7 $146 {[%emt 0:03:23]} ({Predecessor:} 20... Rg8 21. Rad1 Bf6 22. g3 Qg7 23. Kh2 Kh8 24. Rg1 Qf7 25. Nd2 Nc7 26. f4 e4 {1-0 Yanayt,E (2217)-Atoufi,P (2279) USA tt ICC INT 2011 (9)}) 21. Rad1 {[%emt 0:00:19]} Rg8 {[%emt 0:00:27]} 22. Ne2 {[%emt 0:01:22] White is much more active. The black rooks are badly placed.} Be6 {[%emt 0:00:26]} 23. Ng3 {[%emt 0:00:07][%cal Oe3h6]} Kh8 {[%emt 0:01:56] [#] White leaves nothing to chance now.} ({Black should play} 23... e4 $14 24. Nd4 Bxd4 25. Rxd4 (25. Bxd4 Bxa2 26. Ra1 Bb3 $14) 25... Bd5) 24. Nh4 {[%emt 0:00:08]} (24. Qc3 $1 $18 {has better winning chances.}) 24... Rf8 {[%emt 0:00:06] [#]} (24... e4 $142) 25. Bd2 $1 $36 {[%emt 0:00:18][%mdl 2048] And now Bc3 would win. White has strong initiative.} f4 {[%emt 0:01:44]} (25... e4 $16) 26. Ng6+ $18 {[%emt 0:01:31]} Kg8 {[%emt 0:00:01]} 27. Nh5 {[%emt 0:00:28] A dynamic duo of knights.} (27. Nxe5 Bxe5 28. Rxe5 fxg3 29. fxg3 Qf2+ 30. Kh2 Ng7 $11) (27. Nxf8 fxg3 28. fxg3 Qxf8 $16) 27... Bh8 {[%emt 0:00:48]} (27... Bf5 {was called for.} 28. Qxf5 {[%mdl 64] Decoy} Qxf5 29. Ne7+ (29. Nxf8 $2 {loses.} Bxf8 30. g4 fxg3 $19 {[%mdl 64] Discovered Attack}) 29... Kh8 30. Nxf5 Rxf5) 28. Nxf8 {[%emt 0:01:57]} ({Less strong is} 28. Nxe5 Qxh5 29. Nxc6 Bf5 30. Qc4+ Kh7 $16) 28... Kxf8 {[%emt 0:00:00]} 29. g4 {[%emt 0:00:01] Black must now prevent Bc3.} fxg3 {[%emt 0:00:48]} 30. Bxh6+ {[%emt 0:00:12]} Kg8 {[%emt 0:00:02]} 31. Nxg3 {[%emt 0:00:01][%cal Bh5g3,Bg3e4,Be4f6,Bf6d5][%mdl 32]} Bxa2 {[%emt 0:00:25]} 32. Qe4 {[%emt 0:00:43]} Bd5 {[%emt 0:00:09]} 33. Qg4+ {[%emt 0:00:01]} Kh7 {[%emt 0:00:00]} 34. Qh4 {[%emt 0:00:17]} Kg8 {[%emt 0:00:26]} 35. Ne4 {[%emt 0:00:11]} Qf5 {[%emt 0:01:05]} (35... Bf6 $142 36. Nxf6+ Qxf6 37. Qg3+ Ng7) 36. Rd3 {[%emt 0:00:09]} Ng7 {[%emt 0:00:38]} 37. Nf6+ {[%emt 0:00:12]} Kf7 {[%emt 0:00:00]} 38. Nxd5 {[%emt 0:00:13]} Qxd3 {[%emt 0:00:01] Black is weak on the dark squares} 39. Qe7+ {[%emt 0:00:03] White mates.} Kg6 {[%emt 0:00:02]} 40. Qd6+ {[%emt 0:00:01]} Kf7 {[%emt 0:00:05]} 41. Qd7+ {[%emt 0:00:03] A cool game by Carlsen.   Weighted Error Value: White=0.29 (precise) /Black=0.62} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Firouzja, Alireza"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B97"]
[WhiteElo "2777"]
[BlackElo "2727"]
[PlyCount "80"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 18,80,0,0,0,0,0,0,0,0,0,0,-2,0,27,0,42,33,47,10,15,20,29,38,49,40,43,50,39,38,56,56,88,88,87,94,93,0,0,0,0,-100,-95,-138,-115,-107,0,-638,-638,-638,-638,-622,-97,-177,-137,-480,-477,-440,-440,-381,-119,-554,-486,-29996,-29997]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:00]} 6. Bg5 {[%emt 0:00:01]} e6 {[%emt 0:00:03]} 7. f4 {[%emt 0:00:01]} Qb6 {[%emt 0:00:00]} 8. Nb3 {[%emt 0:00:01]} Nbd7 {[%emt 0:00:01]} 9. Qe2 {[%emt 0:00:01]} Qc7 {[%emt 0:00:01]} 10. O-O-O {[%emt 0:00:02]} b5 {[%emt 0:00:13] B97: Sicilian Najdorf: Poisoned Pawn.} 11. a3 {[%emt 0:00:00]} Be7 {[%emt 0:00:03]} 12. Kb1 {[%emt 0:00:03]} Rb8 {[%emt 0:00:03] The position is equal.} 13. Qe1 {[%emt 0:00:01]} Bb7 {[%emt 0:00:02]} 14. Bd3 {[%emt 0:00:05]} h6 {[%emt 0:00:05]} 15. Bh4 {[%emt 0:00:02]} Nc5 {[%emt 0:00:03]} 16. f5 {[%emt 0:00:34] [#]} exf5 $146 {[%emt 0:01:35][%cal Rc5e4]} ({Predecessor:} 16... Nxd3 17. Rxd3 O-O 18. fxe6 fxe6 19. Nd4 Bc8 20. h3 Bd7 21. e5 dxe5 22. Bg3 Rb6 23. Bxe5 {½-½ De Andres Senra,S-Boudey,S EU-ch SC-OR/360 email 2020}) 17. Nxc5 {[%emt 0:02:09]} dxc5 {[%emt 0:00:11]} 18. exf5 {[%emt 0:02:43] aiming for Bg3.} O-O {[%emt 0:00:04] [#]} 19. Bxb5 {[%emt 0:00:36]} Bxg2 {[%emt 0:06:41]} (19... axb5 20. Bg3) 20. Rg1 $1 {[%emt 0:00:08]} (20. Bxa6 $2 Bxh1 21. Qxh1 Qa5 $19) (20. Bg3 Qb7 21. Bxb8 Rxb8 $17) 20... axb5 {[%emt 0:01:34]} 21. Rxg2 {[%emt 0:00:08] Re2 is the strong threat.} b4 {[%emt 0:00:01]} 22. Ne4 {[%emt 0:06:37]} Nxe4 {[%emt 0:02:25]} 23. Qxe4 {[%emt 0:00:05] White wants to mate with f6.} Bxh4 {[%emt 0:00:01]} 24. Qxh4 {[%emt 0:00:02] Intending Qf6 and mate.} Kh7 {[%emt 0:00:33]} 25. f6 {[%emt 0:01:25]} g6 {[%emt 0:00:04]} 26. Rd3 {[%emt 0:00:27][%cal Oh4h6] Qxh6+! would kill now.} Qe5 {[%emt 0:00:02] Threatens to win with ...bxa3.} (26... Qb7 $2 {gets mated.} 27. Qxh6+ Kxh6 28. Rh3#) 27. Rh3 {[%emt 0:00:38]} (27. Rxg6 $1 $16 Kxg6 28. Rg3+ Qg5 29. Qe4+ (29. Rxg5+ hxg5 30. Qe4+ Kxf6 $16) 29... Kxf6 30. Rxg5 hxg5 31. a4) 27... h5 $11 {[%emt 0:00:02] Strongly threatening ...bxa3.} 28. Rg5 {[%emt 0:00:06] Threatening mate with Qxh5+.} Qe2 {[%emt 0:00:02] And now ...bxa3 would win.} 29. Qf4 {[%emt 0:00:25]} (29. Rxh5+ $11 gxh5 30. Qg5 Qf1+ 31. Ka2 Qc4+ 32. Kb1 Qf1+ 33. Ka2 Qc4+ 34. Kb1 Qf1+) 29... Qe1+ $1 $40 {[%emt 0:01:32][%mdl 128] Black is out for blood.} (29... bxa3 $2 30. Rhxh5+ Kg8 31. Rxg6+ fxg6 32. Rh8+ Kf7 33. Rh7+ Ke6 34. Re7+ Kd5 35. Rxe2 $18) 30. Ka2 {[%emt 0:00:01]} Qe6+ {[%emt 0:00:03]} 31. Rb3 {[%emt 0:00:02]} c4 {[%emt 0:00:16]} (31... bxa3 $17 32. Qe5 Qxe5 33. Rxe5 axb2 34. Kxb2 Rbc8) 32. Rbg3 {[%emt 0:00:06][%mdl 8192] [#]} (32. Re3 $11 b3+ 33. cxb3 cxb3+ 34. Kb1 (34. Ka1 Rfd8 $17)) 32... b3+ $1 $19 {[%emt 0:00:04]} 33. cxb3 {[%emt 0:00:02]} cxb3+ {[%emt 0:00:01]} 34. Kb1 {[%emt 0:00:00][%cal Og5h5] White threatens Rxh5+! and mate.} Qe1+ $2 {[%emt 0:00:21]} (34... Qe2 {( -> ...Qc2+)} 35. Rg1 Rfd8) 35. Qc1 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:06]} 36. Rc3 {[%emt 0:00:08][%mdl 8192]} (36. Rg1 $17 {is tougher.} Qxc1+ 37. Rxc1) 36... Qe4+ {[%emt 0:00:22]} 37. Ka1 {[%emt 0:00:01] [#]} Rbc8 $3 {[%emt 0:00:01][%mdl 512]} 38. Rg1 {[%emt 0:00:03] [#]} Qd4 $2 {[%emt 0:00:06]} 39. Rgg3 $2 {[%emt 0:00:04][%mdl 8192]} (39. Qd1 $17 {was the crucial defense.} Qxd1+ 40. Rxd1) 39... Rxc3 {[%emt 0:00:03]} 40. bxc3 {[%emt 0:00:05]} (40. Rxc3 $19 Re2 41. Rxb3) 40... Qf2 {[%emt 0:00:02] Magnificent play by Vachier-Lagrave!   Weighted Error Value: White=0.81/Black=0.36} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Nepomniachtchi, Ian"]
[Black "Giri, Anish"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B51"]
[WhiteElo "2771"]
[BlackElo "2760"]
[PlyCount "81"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,81,0,14,4,0,-2,-3,0,0,0,0,0,20,16,14,8,13,0,0,0,8,8,6,7,4,12,10,9,29,30,49,3,10,0,0,-232,0,-34,-28,-20,0,0,0,0,0,0,6,12,28,-36,-29,-42,-49,-43,-47,-53,126,129,139,136,122,130,411,408,12831,176,383,0,8360,0,335,0]} 1. e4 {[%emt 0:00:08]} c5 {[%emt 0:00:17]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 3. Bb5+ {[%emt 0:00:02]} Nd7 {[%emt 0:00:01]} 4. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:17]} 5. Qxd4 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 6. Bxd7+ {[%emt 0:00:03]} Bxd7 {[%emt 0:00:01]} 7. c4 {[%emt 0:00:01] 7.Nc3 is the recent fashion. B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Nf6 {[%emt 0:00:08]} 8. Nc3 {[%emt 0:00:02]} g6 {[%emt 0:00:03]} 9. Bg5 {[%emt 0:00:52] The position is equal.} Bg7 {[%emt 0:00:06]} 10. O-O {[%emt 0:01:04]} O-O {[%emt 0:00:03]} 11. Rad1 {[%emt 0:00:07] [#]} b5 $146 {[%emt 0:01:45]} ({Predecessor:} 11... h6 12. Bxf6 Bxf6 13. e5 Bg7 14. Qe3 Bc6 15. exd6 exd6 16. Nd4 Re8 17. Nxc6 bxc6 {½-½ Nepomniachtchi,I (2784)-Giri,A (2764) Carlsen Inv Prelim rapid 2020 (3.4)}) 12. c5 {[%emt 0:00:23]} Be6 $1 {[%emt 0:04:55]} 13. cxd6 {[%emt 0:00:17]} Qxd6 {[%emt 0:00:07]} 14. e5 {[%emt 0:00:06]} Qxd4 {[%emt 0:00:03]} 15. Nxd4 {[%emt 0:00:00]} Ng4 {[%emt 0:01:40]} 16. Nxe6 {[%emt 0:00:10]} fxe6 {[%emt 0:00:01]} 17. Bxe7 {[%emt 0:00:01]} Rfe8 {[%emt 0:00:07]} 18. Bd6 {[%emt 0:00:08]} Nxe5 {[%emt 0:00:02]} 19. Ne4 {[%emt 0:00:01]} Nf7 {[%emt 0:01:06]} 20. b3 {[%emt 0:00:09]} Rac8 {[%emt 0:00:06]} 21. Rd2 {[%emt 0:00:24]} (21. Bc5 $14) 21... Red8 $11 {[%emt 0:00:03]} 22. Rfd1 {[%emt 0:00:04]} Bh6 {[%emt 0:00:22]} 23. Rd3 {[%emt 0:00:38]} (23. f4 $11 {and White stays safe.}) 23... Rc2 $2 {[%emt 0:00:32]} (23... Nxd6 $1 $19 24. Nxd6 (24. Rxd6 $2 Rxd6 25. Nxd6 Rd8 $19) 24... Rc1 25. Rxc1 Bxc1) 24. a4 {[%emt 0:00:04]} bxa4 {[%emt 0:00:07]} 25. bxa4 {[%emt 0:00:01]} Rc4 {[%emt 0:00:28][%csl LRa4,LRe4]} 26. f3 {[%emt 0:00:02]} Rxa4 {[%emt 0:00:08]} 27. Bc5 {[%emt 0:00:49]} Rc8 {[%emt 0:00:36][%cal Oa4e4] Hoping for ...Rxe4!} 28. Bf2 {[%emt 0:00:15]} Ra2 {[%emt 0:00:03]} 29. Rd7 {[%emt 0:00:04][%cal Od7f7] Threatens to win with Rxf7!} Rcc2 {[%emt 0:00:57][%cal Oc2f2]} 30. h4 {[%emt 0:00:03] [#]} (30. Kf1 $11) 30... Rxf2 $1 $15 {[%emt 0:00:38]} 31. Nxf2 {[%emt 0:00:05] And now Ne4 would win.} Be3 {[%emt 0:00:00]} 32. Rf1 {[%emt 0:00:18]} Ne5 {[%emt 0:00:06] Repels Rd3} 33. Re7 {[%emt 0:00:13]} Nd3 $2 {[%emt 0:00:10] [#]} (33... Re2 $15 {stays ahead.}) 34. Rb1 $1 $16 {[%emt 0:00:01][%cal Rb1b8]} Bxf2+ {[%emt 0:00:04] [#]} (34... Rxf2 $2 35. Rb8#) 35. Kf1 $1 {[%emt 0:00:02][%cal Rb1b8]} Bg3 {[%emt 0:00:21] [#] Inhibits Rb8+.} (35... Bxh4 $2 36. Rb8#) 36. Rbb7 $1 {[%emt 0:00:11][%cal Re7e8][%mdl 1024] White has strong compensation.} Kf8 {[%emt 0:01:02][%mdl 8192] Prevents Re8+} (36... Bxh4 $2 37. Re8#) (36... Bd6 $16 {might work better.} 37. Rg7+ Kh8) 37. Rf7+ $18 {[%emt 0:00:06]} Ke8 {[%emt 0:00:07]} (37... Kg8 $142 38. Rfd7 Ra1+ 39. Ke2 Nc1+ 40. Kd1 Nb3+ 41. Kc2 Rc1+ 42. Kb2 (42. Kxb3 Rb1+ 43. Kc4 Rxb7 $18) 42... Be5+ 43. Kxb3 Rb1+ 44. Kc4 Rxb7 45. Rxb7 Bf6) 38. Rg7 $2 {[%emt 0:00:16]} (38. Rbe7+ Kd8 39. Ra7 (39. Rd7+ Kc8 $16) 39... Ra1+ 40. Ke2 Nc1+ 41. Kd2 Nb3+ 42. Kc2 Rc1+ 43. Kxb3) 38... Kf8 $2 {[%emt 0:00:11]} (38... Bxh4 $2 39. Rg8#) (38... Bd6) 39. Rgf7+ $2 {[%emt 0:00:03]} (39. Rbf7+ Ke8 40. Ra7 Ra1+ 41. Ke2 Nc1+ 42. Ke3) 39... Ke8 $1 {[%emt 0:00:01] ...Rf2+ would be deadly.} 40. Rg7 $2 {[%emt 0:00:00]} (40. Rbe7+ Kd8 41. Ra7 (41. Rd7+ Kc8 $16) 41... Ra1+ 42. Ke2 Nc1+ 43. Kd2 Nb3+ 44. Kc2 Rc1+ 45. Kxb3) 40... Kf8 $1 {[%emt 0:00:10] Strongly threatening ...Rf2+.} (40... Bxh4 $2 41. Rg8#) 41. Rgf7+ $2 {[%emt 0:00:01] Weighted Error Value: White=0.67/Black=0.34} (41. Rbf7+ $18 Ke8 42. Ra7 Ra1+ 43. Ke2 Nc1+ 44. Ke3) 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.3"]
[White "Lazavik, Denis"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D02"]
[WhiteElo "2560"]
[BlackElo "2734"]
[PlyCount "67"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,67,0,0,4,17,5,19,8,29,3,9,-18,0,-57,20,13,33,18,16,22,28,0,28,0,16,8,11,19,20,0,0,0,0,0,0,0,28,36,37,0,0,0,0,13,55,-47,-28,-29,-29,-31,0,0,0,-22,0,0,0,-62]} 1. d4 {[%emt 0:00:04]} Nf6 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:01]} g6 {[%emt 0:00:03]} 3. g3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:03]} 4. Bg2 {[%emt 0:00:01]} O-O {[%emt 0:00:08]} 5. O-O {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 6. c3 {[%emt 0:00:03]} c6 {[%emt 0:00:10]} 7. Re1 {[%emt 0:00:14] D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4.} Bf5 {[%emt 0:00:06]} 8. Nbd2 {[%emt 0:00:08]} Qc8 {[%emt 0:00:22]} 9. Nh4 {[%emt 0:00:40]} Bg4 {[%emt 0:01:16]} 10. Qc2 {[%emt 0:00:22]} (10. f3 $5 {[%cal Rf3g4]} Be6 11. e4 $11) 10... Re8 {[%emt 0:00:17] [#]} 11. c4 $146 {[%emt 0:03:22]} ({Predecessor:} 11. e4 dxe4 12. Nxe4 Bh3 13. Nxf6+ Bxf6 14. Nf3 Bxg2 15. Kxg2 Nd7 16. Bf4 Bg7 17. Re2 {½-½ Bartiromo,G (1662)-Cantore,M (1670) Verona op-B 2017 (4.24)}) 11... Na6 {[%emt 0:00:40]} 12. b3 {[%emt 0:00:48]} (12. a3 $11) 12... g5 {[%emt 0:01:45]} (12... c5 $15) 13. Nhf3 $11 {[%emt 0:00:11]} Bf5 {[%emt 0:00:01]} 14. Qc3 {[%emt 0:02:16]} h6 {[%emt 0:01:10]} 15. Bb2 {[%emt 0:00:26]} Ne4 {[%emt 0:00:29][%cal Bf6e4,Be4d6,Bd6b5][%mdl 32]} 16. Qc1 {[%emt 0:00:47]} Qe6 {[%emt 0:00:12]} 17. Ne5 {[%emt 0:00:50]} Red8 {[%emt 0:01:02]} 18. Nf1 {[%emt 0:00:53]} Bh7 {[%emt 0:01:45]} 19. f3 {[%emt 0:00:19]} Nd6 {[%emt 0:00:06]} 20. c5 {[%emt 0:00:07]} Nb5 {[%emt 0:01:55][%cal Ob5d4]} 21. f4 $1 {[%emt 0:01:44]} Nb4 {[%emt 0:00:25]} 22. Ne3 {[%emt 0:00:16] Wards off Nc2} (22. fxg5 Nc2 23. gxh6 Bxh6 $17) 22... gxf4 {[%emt 0:01:02]} 23. gxf4 {[%emt 0:00:02]} Bxe5 {[%emt 0:00:02]} (23... f6 $5 {[%cal Rf6e5]} 24. Nf3 h5 $11) 24. fxe5 {[%emt 0:00:15]} (24. dxe5 {feels hotter.} d4 25. f5 Qxe5 26. Ng4) 24... Kh8 $1 {[%emt 0:00:01]} 25. Kh1 {[%emt 0:00:29]} (25. a3 $5 {[%cal Ra3b4]} Na6 26. Kh1 $14 (26. a4 Nbc7 $11)) 25... Rg8 {[%emt 0:00:02][%cal Og8g2] aiming for ...Rxg2!} 26. Bf3 {[%emt 0:00:05]} Be4 {[%emt 0:00:13][%cal Ob4d3]} 27. Rf1 {[%emt 0:00:47] Strongly threatening Bxe4.} Qh3 {[%emt 0:01:03][%cal Ob4c2] And now ...Nc2! would win.} (27... Qg6 $5 {[%cal Rb4c2]}) 28. Qd2 {[%emt 0:00:09] [#] Inhibits Nc2.} (28. Bxe4 $14 dxe4 29. Rxf7) 28... Nc2 $1 {[%emt 0:01:42]} 29. Nxc2 {[%emt 0:00:36] [#] Threatens to win with Bxe4.} Rg2 $1 {[%emt 0:00:01][%csl Gg2][%cal Rh3h2]} 30. Qf4 {[%emt 0:00:00]} Rg4 {[%emt 0:00:14][%mdl 1024] Black has compensation.} (30... Rxe2 $2 31. Bxe4 Rg8 32. Rf2 Rxe4 33. Qc1 $18 (33. Qxf7 Rg7 $16)) (30... Nc7 $5 {[%cal Rc7e6]} 31. Ne3 (31. Bxg2 $2 Qxg2#) (31. Bxe4 dxe4 32. Ne3 Rxe2 $15) 31... Rxe2 $11) 31. Qe3 {[%emt 0:00:16] Hoping for Bxe4. The position is equal.} Rg2 {[%emt 0:00:05][%csl Gg2][%cal Rh3h2]} 32. Qf4 {[%emt 0:00:01]} (32. Bxg2 $2 Qxg2#) 32... Rg4 {[%emt 0:00:02]} (32... Rxe2 $2 33. Bxe4 Rg8 34. Rf2 Rxe4 35. Qd2 $18 (35. Qxf7 Rg7 $16)) (32... Nc7 $5 {[%cal Rc7e6]} 33. Ne3 (33. Bxg2 $2 Qxg2#) (33. Bxe4 dxe4 34. Ne3 Rxe2 $15) 33... Rxe2 $11) 33. Qe3 {[%emt 0:00:14] Bxe4 would be deadly.} Rg2 {[%emt 0:00:05]} ({Black should try} 33... Bxc2 $11 34. Rg1 Rag8) 34. Qf4 {[%emt 0:00:01] An interesting game.   Weighted Error Value: White=0.16 (very precise) /Black=0.12 (very precise)} (34. Bxg2 $2 Qxg2#) 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Mamedyarov, Shakhriyar"]
[Black "Lazavik, Denis"]
[Result "1/2-1/2"]
[Annotator "RC"]
[ECO "E32"]
[WhiteElo "2734"]
[BlackElo "2560"]
[PlyCount "29"]
[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]} Nf6 {[%emt 0:00:06]} 2. c4 {[%emt 0:00:03]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:02]} Bb4 {[%emt 0:00:01]} 4. Qc2 {[%emt 0:00:02]} O-O {[%emt 0:00:02]} 5. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:03]} 6. Bg5 {[%emt 0:00:04]} h6 {[%emt 0:00:02]} 7. Bxf6 {[%emt 0:00:05]} Qxf6 {[%emt 0:00:02]} 8. a3 {[%emt 0:00:00]} Bxc3+ {[%emt 0:00:02]} 9. Qxc3 {[%emt 0:00:00]} dxc4 {[%emt 0:00:02]} 10. Qxc4 {[%emt 0:00:04]} Nc6 {[%emt 0:00:02]} 11. Rd1 {[%emt 0:00:22]} Re8 {[%emt 0:03:35]} 12. Qc3 {[%emt 0:00:58]} e5 {[%emt 0:00:12]} 13. d5 {[%emt 0:00:12]} Nb8 {[%emt 0:00:03]} 14. e3 {[%emt 0:00:42]} Bg4 {[%emt 0:00:10]} 15. Be2 {[%emt 0:00:13]} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.4"]
[White "Vachier-Lagrave, Maxime"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B18"]
[WhiteElo "2727"]
[BlackElo "2777"]
[PlyCount "143"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,141,15,15,16,13,0,14,7,8,-12,-12,-14,-20,-24,-23,-15,0,-7,2,0,19,0,0,0,0,-13,-11,-19,-6,-7,4,-25,-33,-36,0,-78,0,0,0,-22,36,36,43,37,34,11,37,18,104,104,445,443,422,415,422,422,424,409,413,17,368,306,292,285,253,15,15,22,16,0,0,0,0,0,0,0,0,-6,-8,-8,0,-8,-8,-8,0,-8,0,0,0,-8,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-253,-253,-2373,-1692,-29985,-29986,-29986,-29987,-29989,-29990,-29996,-29995,-29995,-29996,-29996,-29969,-29969,-29965,-29965,0,0,0,0,0,0,0,0,29996,29997]} 1. e4 {[%emt 0:00:03]} c6 {[%emt 0:00:04]} 2. d4 {[%emt 0:00:05]} d5 {[%emt 0:00:01]} 3. Nc3 {[%emt 0:00:01]} dxe4 {[%emt 0:01:00]} 4. Nxe4 {[%emt 0:00:00]} Bf5 {[%emt 0:00:02]} 5. Qf3 {[%emt 0:00:03]} Bg6 {[%emt 0:00:34]} 6. c3 {[%emt 0:00:04] B18: Classical Caro-Kann: 4...Bf5 sidelines.} Nd7 {[%emt 0:00:16]} 7. Bc4 {[%emt 0:00:55]} e5 {[%emt 0:01:34] [#]} 8. Ne2 $146 {[%emt 0:00:18] The position is equal.} ({Predecessor:} 8. Qe2 Be7 9. f4 Bxe4 10. Qxe4 Ngf6 11. Qe2 exd4 12. Nf3 dxc3 13. O-O O-O 14. Kh1 {0-1 Vingerling,M (2195)-Haller,P (2093) Oberliga Baden 0506 2005 (1.6)}) 8... exd4 {[%emt 0:00:32]} 9. cxd4 {[%emt 0:00:00]} (9. Nxd4 Qe7 10. O-O Ne5 11. Bxf7+ Nxf7 $17) 9... Bb4+ {[%emt 0:01:28]} 10. N4c3 {[%emt 0:00:13]} Ngf6 {[%emt 0:00:10]} 11. O-O {[%emt 0:00:03]} O-O {[%emt 0:00:02]} 12. Bb3 {[%emt 0:02:09]} Qa5 {[%emt 0:00:45]} 13. Nf4 {[%emt 0:00:41]} Bf5 {[%emt 0:01:33]} 14. h3 {[%emt 0:00:02]} Rfe8 {[%emt 0:00:53]} 15. g4 {[%emt 0:01:31]} (15. Bd2 $5) 15... Be4 {[%emt 0:01:15]} 16. Nxe4 {[%emt 0:00:03]} Rxe4 {[%emt 0:00:51]} 17. Rd1 {[%emt 0:00:42]} Rae8 {[%emt 0:00:23][%cal Oh7h5]} 18. Be3 {[%emt 0:00:18]} Bd6 {[%emt 0:00:32]} 19. Rac1 {[%emt 0:02:00]} Nb6 {[%emt 0:01:07]} 20. Bc2 {[%emt 0:01:28]} (20. Nh5 {is more complex.} Nbd5 21. Nxf6+ Nxf6 22. d5) 20... R4e7 {[%emt 0:00:04]} 21. Bb3 {[%emt 0:00:01] Prevents Nc4} Ne4 {[%emt 0:00:12]} 22. h4 {[%emt 0:00:29] Inhibits Ng5.} (22. d5 $1 $11) 22... Bxf4 {[%emt 0:00:35]} (22... Qb5 $17) 23. Bxf4 $11 {[%emt 0:00:23]} Nd5 {[%emt 0:00:02]} 24. Rc2 {[%emt 0:00:33]} Nb4 {[%emt 0:01:45]} ({Better is} 24... Nxf4 $11 25. Qxf4 Nf6) 25. Re2 $14 {[%emt 0:00:15]} Nd5 {[%emt 0:00:13][%cal Oe4g5] White must now prevent ...Ng5!} 26. Rde1 {[%emt 0:00:57][%cal Re2e4]} Nef6 {[%emt 0:00:10]} (26... Nxf4 $2 27. Qxf4 (27. Rxe4 $2 Qxe1+ 28. Rxe1 Rxe1+ 29. Kh2 R1e4 $17) 27... Qc7 28. Qxc7 (28. Rxe4 $2 Qxf4 {[%mdl 64] Pin} 29. Rxe7 Rxe7 $19) 28... Rxc7 29. Rxe4 $18) 27. Rxe7 {[%emt 0:00:19]} Nxe7 {[%emt 0:00:05]} 28. Re5 {[%emt 0:00:12]} Qd8 {[%emt 0:00:02]} (28... Ned5 $11 {keeps the balance.}) 29. Bg5 $36 {[%emt 0:00:23][%mdl 2048] White is on the roll. White is much more active. This pair of bishops is nice.} Qxd4 $2 {[%emt 0:00:11][%mdl 8192]} (29... Nfd5 $16 {is tougher.}) 30. Bxf6 $18 {[%emt 0:00:03]} gxf6 {[%emt 0:00:01]} 31. Qxf6 {[%emt 0:00:39]} Qxg4+ {[%emt 0:00:01]} 32. Kf1 {[%emt 0:00:29]} Qg7 {[%emt 0:00:00] [#]} 33. Qd6 {[%emt 0:00:01]} (33. Rg5 Ng6 34. Qf5 Kh8 $11) 33... Qf8 {[%emt 0:00:03]} 34. h5 {[%emt 0:00:21] Repels Ng6} ({White has to play} 34. Qd7 $18) 34... Kh8 $2 {[%emt 0:00:09][%mdl 8192]} (34... Nd5 $1 $11 35. Rg5+ Kh8 36. Qxf8+ Rxf8) 35. Qf6+ {[%emt 0:00:39]} Qg7 {[%emt 0:00:01]} 36. Qxf7 {[%emt 0:00:00]} Qxe5 {[%emt 0:00:08] [#]} 37. Qxe8+ $2 {[%emt 0:00:01][%mdl 4096] Endgame KQB-KQN} (37. f4 $1 $18 {[%cal Rf4e5]} Qb5+ 38. Bc4 Qxc4+ 39. Qxc4) 37... Kg7 $11 {[%emt 0:00:00]} 38. Qf7+ {[%emt 0:00:03]} Kh6 {[%emt 0:00:01]} 39. Bc2 {[%emt 0:00:03]} (39. Bd1 $5 {[%cal Rf2f4]} Nf5 40. Bc2 $14 (40. Qxb7 Qd5 $11)) 39... Qb5+ {[%emt 0:00:06]} 40. Kg1 {[%emt 0:00:04]} Qg5+ {[%emt 0:00:02]} (40... Qxh5 41. Qxh7+ Kg5 42. Qxe7+ Kg4 43. Qe4+ Kg5 44. Qe5+ Kh6 45. Qf6+) 41. Kf1 {[%emt 0:00:01][%csl Gc2][%cal Rf7h7]} Qc1+ {[%emt 0:00:05]} (41... Qxh5 42. Qxh7+ Kg5 43. Qxe7+ Kg4 44. Qe4+ Kg5 45. Qe5+ Kh6 46. Qf6+) 42. Kg2 {[%emt 0:00:06]} Qxc2 {[%emt 0:00:03]} 43. Qf8+ {[%emt 0:00:16]} (43. Qxe7 {simplifies} Qxb2 44. Qe6+ Kxh5 45. Qe8+) 43... Kxh5 {[%emt 0:00:02]} 44. Qxe7 {[%emt 0:00:00]} Qxb2 {[%emt 0:00:08]} 45. Qxh7+ {[%emt 0:00:02] KQ-KQ} Kg5 {[%emt 0:00:01]} 46. Qe7+ {[%emt 0:00:01]} Kf5 {[%emt 0:00:01]} 47. Qc5+ {[%emt 0:00:04]} Ke4 {[%emt 0:00:06]} 48. Qxa7 {[%emt 0:00:06]} Kd5 {[%emt 0:00:03]} 49. Kg3 {[%emt 0:00:09]} c5 {[%emt 0:00:01]} 50. f4 {[%emt 0:00:01]} c4 {[%emt 0:00:04]} 51. Qa5+ {[%emt 0:00:02]} b5 {[%emt 0:00:02]} (51... Ke4 $5 52. Qe1+ $8 Kd3 $11) 52. Qd8+ {[%emt 0:00:01]} Ke4 {[%emt 0:00:01]} 53. Qe7+ {[%emt 0:00:02]} Kd3 {[%emt 0:00:01][%cal Ob2d4] ...Qd4! is the strong threat.} 54. Qh7+ {[%emt 0:00:02]} Ke3 {[%emt 0:00:03] aiming for ...Qf2+.} (54... Kd2 $5 {[%cal Rb2a3]} 55. Qh2+ Kc1 56. Qh1+ Kd2 57. Qh2+ Kc3 58. Qh8+ Kc2 59. Qh7+ Kd1 $11) 55. Qe7+ {[%emt 0:00:03]} Kd2 {[%emt 0:00:02][%cal Ob2d4] And now ...Qd4! would win.} 56. f5 $1 {[%emt 0:00:03] Hoping for f6.} c3 {[%emt 0:00:10][%cal Oc3c2] Strongly threatening ...c2!} (56... Qxa2 $2 57. f6 Qb1 58. f7 Qg1+ 59. Kf4 Qh2+ 60. Kg5 Qg3+ 61. Kh6 Qh3+ 62. Kg7 Qg4+ 63. Kf6 Qf3+ 64. Kg6 Qd3+ 65. Kg7 Qg3+ 66. Kh6 Qh3+ 67. Kg6 Qd3+ 68. Kg7 Qg3+ 69. Kh7 Qh3+ 70. Kg6 Qd3+ $18) 57. Qd6+ $2 {[%emt 0:00:00][%mdl 8192]} (57. f6 $2 c2 58. Qd7+ Kc1 $19) (57. Qg5+ $11 Kd3 58. f6) 57... Kc1 $19 {[%emt 0:00:03][%cal Oc3c2] Threatens to win with ...c2!} 58. f6 $2 {[%emt 0:00:06]} (58. Qe5 Kb1 59. f6) 58... c2 {[%emt 0:00:01][%cal Oc1b1]} (58... Qxa2 59. Qf4+ Kb2 60. f7 $11) 59. Qf4+ {[%emt 0:00:03]} Kb1 {[%emt 0:00:01]} 60. f7 {[%emt 0:00:00]} Qg7+ {[%emt 0:00:03]} (60... c1=R 61. Qf5+ (61. f8=Q Rc3+ 62. Kg4 Rc4 $11) 61... Ka1 62. f8=Q $11 (62. f8=N Rg1+ 63. Kf3 Rf1+ 64. Ke4 Qc2+ 65. Ke5 Rxf5+ 66. Ke6 Qc5 67. a3 Qd5+ 68. Ke7 Rf7+ 69. Ke8 Qb7 70. Ng6 Qd7#)) 61. Kf2 {[%emt 0:00:02]} c1=Q {[%emt 0:00:03]} (61... c1=R $2 62. Qb4+ (62. f8=B Qg1+ 63. Ke2 Rc2+ 64. Kd3 Qd1+ 65. Ke3 Qe2+ 66. Kd4 Rc4+ {[%mdl 64] Skewer} 67. Kd5 Rxf4 68. Bg7 Qe7 69. Bh8 Rf5+) 62... Ka1 63. f8=Q $19 (63. f8=B Qf6+ 64. Ke2 Qe6+ 65. Kf2 Rc2+ 66. Kf3 Qh3+ 67. Ke4 Re2+ 68. Kf4 Rf2+ 69. Ke5 Qf5+ 70. Kd6 Qxf8+ 71. Ke5 Qxb4 72. a4 Qc5+ 73. Ke4 b4 74. a5 b3 75. a6 b2 76. Kd3 b1=Q#)) 62. f8=Q {[%emt 0:00:08]} Qgg1+ {[%emt 0:00:04]} 63. Kf3 {[%emt 0:00:01]} Qcd1+ {[%emt 0:00:06]} (63... Kxa2 $2 {perishes.} 64. Q8f7+ Ka3 65. Qa7+ Kb3 66. Qxg1 Qxg1 67. Qd2 Qf1+ 68. Kg3 $19) 64. Ke4 {[%emt 0:00:01]} Qg2+ {[%emt 0:00:01]} (64... Kxa2 65. Q4f7+ Qb3 66. Qa8+ Kb2 67. Qxb3+ Kxb3 68. Qd5+ Ka4 69. Qa2+ Kb4 70. Qd2+ Kc4 71. Qd5+ Kb4 72. Qd2+ Kb3 73. Qd5+ Kb4 74. Qd2+ $11) 65. Ke5 {[%emt 0:00:03]} Qdd5+ {[%emt 0:00:05]} (65... Qxa2 66. Q8b4+ Qab3 67. Qfe4+ Kb2 68. Qg2+ Ka1 69. Qa8+ Qa4 70. Qaa5 $17) 66. Kf6 {[%emt 0:00:00]} Kb2 $2 {[%emt 0:00:02]} ({Inferior is} 66... Qgxa2 67. Qf1+ Kc2 68. Qe2+ Kc3 69. Qe3+ Kc2 70. Qe2+ (70. Qc8+ $2 Qac4 $19) 70... Kc1 71. Qf1+ Kc2 72. Qe2+ $11) (66... Qb2+ {mates} 67. Kg6 Qc6+ 68. Kh7 Qbc2+ 69. Kh8 Q2c3+ 70. Kh7 Qh3+ 71. Kg7 Qcg2+ 72. Kf6 Qc3+ 73. Kf7 Qd5+ 74. Kg6 Qcc6+ 75. Kg7 Qg2+ 76. Kh8 Qh1+ 77. Kg7 Qhg2+ 78. Kh8 Qc3+ 79. Kh7 Qgc2+ 80. Kh6 Qh3+ 81. Kg5 Qhg2+ 82. Kh4 Qh7+ 83. Q8h6 Qxh6+ 84. Qxh6 Qh1+ 85. Kg5 Qxh6+ 86. Kxh6 Kxa2 87. Kh5 b4 88. Kh6 b3 89. Kh5 b2 90. Kh4 b1=Q 91. Kg5 Kb3 92. Kf4 Qg6 93. Ke5 Qg5+ 94. Kd6 Kc4 95. Kd7 Kc5 96. Ke6 Kc6 97. Kf7 Kd6 98. Kf8 Ke6 99. Ke8 Qg8#) 67. Q8b4+ $1 $11 {[%emt 0:00:03]} Kxa2 {[%emt 0:00:01]} 68. Qa5+ {[%emt 0:00:02]} Kb1 {[%emt 0:00:02]} 69. Qe1+ {[%emt 0:00:02]} Ka2 $1 {[%emt 0:00:04] ( -> ...Qd8+)} 70. Qa5+ {[%emt 0:00:01]} Kb3 $2 {[%emt 0:00:01][%mdl 8192]} (70... Kb1 $11 71. Qe1+ Ka2 72. Qa5+) 71. Qe3+ {[%emt 0:00:12]} Kc4 {[%emt 0:00:02]} 72. Qac3# {[%emt 0:00:01] Quite a comeback for White. Excellently played by Vachier-Lagrave!   Weighted Error Value: White=0.46/Black=0.32} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.25"]
[Round "1.5"]
[White "Mamedyarov, Shakhriyar"]
[Black "Lazavik, Denis"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E20"]
[WhiteElo "2734"]
[BlackElo "2560"]
[PlyCount "87"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,87,1,16,0,0,0,0,0,0,-10,-15,-65,-65,-58,-66,-74,-7,-9,0,-66,-80,-84,-40,-71,-71,-76,-56,-89,-34,-95,-40,-116,-77,-126,-11,-17,-18,-37,0,0,0,0,16,6,52,0,12,16,32,0,7,0,33,32,25,0,43,32,95,56,52,17,25,18,50,35,323,182,858,808,800,847,795,552,29990,29991,29991,29992]} 1. d4 {[%emt 0:00:06]} Nf6 {[%emt 0:05:07]} 2. c4 {[%emt 0:00:04]} e6 {[%emt 0:00:03]} 3. Nc3 {[%emt 0:00:03]} Bb4 {[%emt 0:00:04]} 4. f3 {[%emt 0:00:04][%cal Bf2f3,Bf3e4,Be4e5][%mdl 32]} d5 {[%emt 0:00:08]} 5. a3 {[%emt 0:00:04]} Bxc3+ {[%emt 0:00:04]} 6. bxc3 {[%emt 0:00:04]} c6 {[%emt 0:00:03] [#]} 7. e4 $1 {[%emt 0:00:06] E20: Nimzo-Indian: 4 g3 and 4 f3.} dxe4 {[%emt 0:00:05]} 8. fxe4 {[%emt 0:00:03]} e5 $1 {[%emt 0:00:05]} 9. Nf3 {[%emt 0:00:04] The position is equal.} Bg4 {[%emt 0:00:07] The modern move.} 10. Bd3 {[%emt 0:00:04]} (10. dxe5 Qxd1+ 11. Kxd1 Nxe4 $17) 10... exd4 {[%emt 0:00:33] [#]} 11. O-O $146 {[%emt 0:00:06]} (11. e5 $11 Nh5 12. cxd4 Bxf3 {[%mdl 64] Remove Defender} 13. Qxf3 Qxd4 14. Rb1 Qxe5+ 15. Be2) ({Predecessor:} 11. e5 Nfd7 12. cxd4 Bxf3 13. Qxf3 Qh4+ 14. Qf2 Qxf2+ 15. Kxf2 c5 16. dxc5 Nxc5 17. Be2 {½-½ Volkov,S (2535)-Petrov,N (2535) RUS GP Rapid final 2021 (3)}) 11... dxc3 $15 {[%emt 0:00:16]} 12. e5 {[%emt 0:00:05]} Nfd7 {[%emt 0:00:04]} 13. Bc2 {[%emt 0:00:04] [#]} Na6 {[%emt 0:00:21]} (13... Qe7 $1 $17 14. Rb1 Nb6) 14. Qe1 $11 {[%emt 0:00:11] aiming for Ng5.} Bxf3 {[%emt 0:00:41]} 15. Rxf3 {[%emt 0:00:06]} (15. e6 $1 $11 fxe6 16. Qxe6+ Qe7 17. Qxe7+ Kxe7 18. Rxf3) 15... Qe7 {[%emt 0:00:08]} 16. Bf4 {[%emt 0:00:19]} Nac5 {[%emt 0:00:08]} 17. Qxc3 {[%emt 0:00:05]} Ne6 {[%emt 0:00:06]} 18. Bg3 {[%emt 0:00:12]} O-O {[%emt 0:00:17]} 19. Re1 {[%emt 0:00:08][%cal Og3h4]} Ndc5 {[%emt 0:00:06]} (19... g6 $17) 20. Bf5 {[%emt 0:00:35]} (20. Bh4 $15 Ng5 21. Rg3) 20... Rad8 {[%emt 0:00:08]} (20... g6 $17 21. Bxe6 fxe6) 21. Bf2 {[%emt 0:00:04]} (21. Bh4 $1 $15 Qxh4 22. Rh3 Qxe1+ 23. Qxe1) 21... Rfe8 {[%emt 0:00:54]} 22. h4 {[%emt 0:00:29]} (22. a4 $142) 22... b5 {[%emt 0:00:20]} ({Black should try} 22... Rd7 $17 {Strongly threatening ...Red8.} 23. Rf1 b6) 23. Rf1 {[%emt 0:01:20]} bxc4 {[%emt 0:00:12]} 24. Qxc4 {[%emt 0:01:27]} Rd5 {[%emt 0:00:06]} (24... Nd7 $5 {[%cal Rd7e5]} 25. Re1 Nc7 $11) 25. Bb1 {[%emt 0:01:23] This pair of bishops is nice.} Rf8 {[%emt 0:00:32]} (25... Rxe5 26. Bg3 Rh5 27. Rxf7 Qxf7 28. Rxf7 Kxf7 29. Bf2 $16) 26. Qc3 {[%emt 0:00:26]} (26. Qc2 $5 g6 $8 27. Ba2 $11) 26... Nd7 {[%emt 0:00:39]} 27. Re1 $40 {[%emt 0:00:41][%mdl 128] White is up to no good.} Nd8 {[%emt 0:00:18]} (27... Rd8 $11) 28. Rfe3 {[%emt 0:00:50]} (28. Qc2 g6 $11) (28. Ba2 $14) 28... Ne6 {[%emt 0:00:19]} 29. Qxc6 {[%emt 0:00:14]} (29. Qc2 $5 g6 $8 30. Qxc6 $11) 29... Rd2 {[%emt 0:00:11]} 30. R3e2 {[%emt 0:00:23]} Rxe2 {[%emt 0:00:13]} 31. Rxe2 {[%emt 0:00:03][%cal Be1e2,Be2c2,Bc2c3,Bc3f3,Bf3f6][%mdl 32]} g6 {[%emt 0:00:08]} 32. Qd6 {[%emt 0:00:23]} (32. Bxa7 Nxe5 33. Qa4 Ra8 34. Rxe5 Rxa7 $17) 32... Re8 {[%emt 0:00:06][%cal Bf8e8,Be8d8,Bd8d1][%mdl 32]} 33. Ba2 {[%emt 0:00:46]} Nb6 {[%emt 0:00:23]} 34. Rc2 {[%emt 0:00:19]} Kg7 {[%emt 0:00:14]} ({Better is} 34... Qb7 $14) 35. Rc3 {[%emt 0:01:14] White is much more active.} (35. Bxe6 {simplifies} Qxe6 36. Rc7 Nd5 37. Rxa7 Nf4 38. Qxe6 Rxe6 39. a4) 35... Qb7 {[%emt 0:00:13]} 36. Rf3 {[%emt 0:00:08][%cal Oh4h5]} Rd8 {[%emt 0:00:16]} 37. Qb4 {[%emt 0:00:05][%cal Oh4h5]} Rd1+ {[%emt 0:00:17]} 38. Kh2 {[%emt 0:00:04] Bxe6 is the strong threat.} Qd7 {[%emt 0:00:04][%mdl 8192] Black cannot hold the game after this.} ({Black should play} 38... Qc7 $14) 39. h5 {[%emt 0:00:29]} (39. Bb3 $142 Rd5 40. Bxd5 Nxd5 41. Rd3) 39... Ng5 $2 {[%emt 0:00:13]} (39... Nd5 40. Qb8 Qc7 41. Qxc7 (41. Qxa7 $2 {is the wrong capture.} Qxe5+ 42. Rg3 Qxh5+ 43. Rh3 Qe5+ 44. Rg3 Qa1 $19) (41. Bxa7 Qc1 $15) 41... Ndxc7 42. h6+ (42. Bxa7 Ra1 $16) 42... Kf8 43. Bxa7 Ke8) 40. h6+ $18 {[%emt 0:00:08]} Kg8 {[%emt 0:00:06] Black is weak on the dark squares} 41. Rf6 {[%emt 0:00:14] Black must now prevent e6.} Qe8 {[%emt 0:00:20]} 42. Qf4 {[%emt 0:00:23]} Ne6 {[%emt 0:00:05] [#]} 43. Rxe6 {[%emt 0:00:06][%mdl 576] Clearance} fxe6 {[%emt 0:00:14]} 44. Qf6 {[%emt 0:00:04] Excellently played by Mamedyarov!   Weighted Error Value: White=0.36/Black=0.42} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Carlsen, Magnus"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C42"]
[WhiteElo "2839"]
[BlackElo "2771"]
[PlyCount "185"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,185,17,18,19,16,27,22,26,0,0,0,16,18,20,18,19,16,39,40,47,59,68,68,199,120,152,163,327,306,312,257,259,251,263,249,262,271,244,249,278,280,266,294,263,190,192,205,197,205,192,196,202,192,191,189,182,143,198,145,145,146,154,154,214,201,220,220,208,212,233,222,228,229,259,257,266,108,108,108,108,108,108,108,108,108,108,12,25,34,34,34,34,32,34,34,35,0,0,5,26,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,50,50,50,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:11]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Nxe5 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:01]} 5. Qe2 {[%emt 0:00:01]} Qe7 {[%emt 0:00:03]} 6. d3 {[%emt 0:00:00]} Nf6 {[%emt 0:00:04]} 7. Nc3 {[%emt 0:00:01]} Qxe2+ {[%emt 0:00:55]} 8. Bxe2 {[%emt 0:00:02]} Be7 {[%emt 0:00:01]} 9. Bd2 {[%emt 0:00:33]} O-O {[%emt 0:00:02]} 10. O-O-O {[%emt 0:00:02]} a6 {[%emt 0:00:38]} 11. Rhe1 {[%emt 0:00:52]} Re8 {[%emt 0:00:06]} 12. d4 {[%emt 0:00:10]} h6 {[%emt 0:00:13]} 13. Bd3 {[%emt 0:00:28]} Bg4 {[%emt 0:00:16]} 14. h3 {[%emt 0:00:07]} Bxf3 {[%emt 0:00:10]} 15. gxf3 {[%emt 0:00:00]} Nc6 {[%emt 0:00:00]} 16. Ne2 {[%emt 0:00:06]} Nh7 {[%emt 0:01:14]} 17. Rg1 {[%emt 0:00:44]} Bg5 {[%emt 0:00:26]} 18. f4 {[%emt 0:00:07]} Bh4 {[%emt 0:00:01]} 19. Rg2 {[%emt 0:00:16]} Nf8 {[%emt 0:02:05] [#]} (19... Kh8 $14) 20. c3 {[%emt 0:00:48]} ({Better is} 20. Rdg1 $1 $18 Bf6 21. d5) 20... Bf6 {[%emt 0:00:59]} 21. Ng3 {[%emt 0:00:11]} g6 $2 {[%emt 0:00:03]} (21... Nd7 22. Rdg1 Kh8) 22. Nh5 $18 {[%emt 0:00:18]} Bg7 {[%emt 0:00:50]} 23. f5 {[%emt 0:00:04]} gxh5 {[%emt 0:00:01]} 24. Rdg1 {[%emt 0:00:24]} (24. Bxh6 $6 Ng6 $16) 24... Ng6 {[%emt 0:00:05]} 25. fxg6 {[%emt 0:00:01]} f6 {[%emt 0:00:03]} 26. Bc4+ {[%emt 0:00:13]} Kh8 {[%emt 0:00:09]} 27. Rg3 {[%emt 0:00:30]} f5 {[%emt 0:01:25]} 28. Rf3 {[%emt 0:00:06]} Rf8 {[%emt 0:00:03]} 29. Bf7 {[%emt 0:00:13]} Nd8 {[%emt 0:00:06]} 30. Rxf5 {[%emt 0:01:07]} Nxf7 {[%emt 0:00:02]} 31. gxf7 {[%emt 0:00:00]} Kh7 {[%emt 0:00:44]} 32. Re1 {[%emt 0:00:29]} ({Resist} 32. Rxh5 Rxf7 33. f4 Re8 $16) 32... Kg6 {[%emt 0:00:11]} 33. Rf3 {[%emt 0:00:01]} Bf6 {[%emt 0:00:01]} 34. Bxh6 {[%emt 0:01:11]} Rxf7 {[%emt 0:00:08]} 35. Bd2 {[%emt 0:00:04]} Rg8 {[%emt 0:00:57]} 36. Kc2 {[%emt 0:00:29]} Kh7 {[%emt 0:00:22]} (36... Kg7 $16 37. Rf5 Kg6) 37. Rf5 {[%emt 0:00:50]} (37. Re6 $18 Rg6 38. Rf5) 37... Kg6 $16 {[%emt 0:00:13]} 38. Rd5 {[%emt 0:00:10]} Rh7 {[%emt 0:00:07]} 39. Kd3 {[%emt 0:00:09]} Kf7 {[%emt 0:00:04]} (39... Rgg7 $16 {might work better.} 40. c4 Be7) 40. Rf5 $18 {[%emt 0:00:01]} Rg2 {[%emt 0:00:07]} 41. Re3 {[%emt 0:00:58]} Kg6 {[%emt 0:00:02]} 42. Ref3 {[%emt 0:00:36]} Be7 {[%emt 0:00:11]} 43. Be3 {[%emt 0:00:18]} Rg1 {[%emt 0:00:23]} 44. a4 {[%emt 0:00:32]} Rh1 {[%emt 0:00:05]} 45. Ke4 {[%emt 0:00:37]} Rg1 {[%emt 0:00:11]} 46. Rg3+ {[%emt 0:00:30]} (46. Kd5 $18 {has better winning chances.}) 46... Rxg3 $16 {[%emt 0:00:03]} 47. fxg3 {[%emt 0:00:00]} Bf6 {[%emt 0:00:10]} 48. Rf3 {[%emt 0:00:14]} c6 {[%emt 0:00:09]} 49. Kd3 {[%emt 0:00:04]} d5 {[%emt 0:00:05]} 50. a5 {[%emt 0:00:15]} Rf7 {[%emt 0:00:11]} 51. Ke2 {[%emt 0:00:09]} (51. Bf4 $16) 51... Bd8 $1 $11 {[%emt 0:00:03]} 52. Rxf7 {[%emt 0:00:28]} Kxf7 {[%emt 0:00:00]} 53. b4 {[%emt 0:00:00]} Kg6 {[%emt 0:00:02]} 54. Kf3 {[%emt 0:00:05]} Kf5 {[%emt 0:00:01]} 55. Bf4 {[%emt 0:00:01]} Be7 {[%emt 0:00:07]} 56. Bh6 {[%emt 0:00:10]} Bd8 {[%emt 0:00:08]} 57. Bd2 {[%emt 0:00:17]} Be7 {[%emt 0:00:05]} 58. Be1 {[%emt 0:00:08]} Bg5 {[%emt 0:00:05]} 59. g4+ {[%emt 0:00:01]} hxg4+ {[%emt 0:00:01]} 60. hxg4+ {[%emt 0:00:00]} Kg6 {[%emt 0:00:04]} 61. Ke2 {[%emt 0:00:03]} Bf4 {[%emt 0:00:12]} 62. Bh4 {[%emt 0:00:03]} Bd6 {[%emt 0:00:06]} 63. Kf3 {[%emt 0:00:02]} Bf8 {[%emt 0:00:04]} 64. Bg3 {[%emt 0:00:09]} Bh6 {[%emt 0:00:02]} 65. Bf4 {[%emt 0:00:01]} Bf8 {[%emt 0:00:01]} 66. Ke3 {[%emt 0:00:10]} Be7 {[%emt 0:00:02]} 67. Kd3 {[%emt 0:00:02]} Bf8 {[%emt 0:00:01]} ({Black should play} 67... Bg5 $11 68. Be3 Bh4) 68. Bd2 {[%emt 0:00:04]} Be7 {[%emt 0:00:01]} 69. c4 {[%emt 0:00:14]} (69. Bc1 $14) 69... Bf8 {[%emt 0:00:01]} 70. cxd5 {[%emt 0:00:05]} cxd5 {[%emt 0:00:00]} 71. Kc3 {[%emt 0:00:01]} Be7 {[%emt 0:00:03]} 72. Kb3 {[%emt 0:00:10]} Bd6 {[%emt 0:00:10]} 73. Ka4 {[%emt 0:00:04]} Be7 {[%emt 0:00:02]} 74. b5 {[%emt 0:00:02]} Bd6 {[%emt 0:00:02]} 75. b6 {[%emt 0:00:13]} Be7 {[%emt 0:00:04]} 76. Kb3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:03]} 77. Kc3 {[%emt 0:00:02]} Be7 {[%emt 0:00:00]} 78. Kd3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:02]} 79. Ke2 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 80. Kf3 {[%emt 0:00:01]} Bd6 {[%emt 0:00:01]} 81. Kg2 {[%emt 0:00:08]} Be7 {[%emt 0:00:02]} 82. Kg3 {[%emt 0:00:01]} Bf6 {[%emt 0:00:08]} 83. Bc3 {[%emt 0:00:06]} Be7 {[%emt 0:00:06]} 84. Kf4 {[%emt 0:00:12]} Bd6+ {[%emt 0:00:01]} 85. Kf3 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 86. Bd2 {[%emt 0:00:07]} Bd6 {[%emt 0:00:03]} 87. Kg2 {[%emt 0:00:09]} Be7 {[%emt 0:00:02]} 88. Kh3 {[%emt 0:00:05]} Bf6 {[%emt 0:00:02]} 89. Bc3 {[%emt 0:00:01]} Be7 {[%emt 0:00:02]} 90. Kg3 {[%emt 0:00:13]} Bd6+ {[%emt 0:00:02]} 91. Kf3 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 92. Kg3 {[%emt 0:00:01]} Bd6+ {[%emt 0:00:01]} 93. Kf3 {[%emt 0:00:00]} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C92"]
[WhiteElo "2727"]
[BlackElo "2734"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,75,34,49,50,44,38,23,0,69,56,65,52,70,43,56,-11,-7,-8,-11,-10,0,-11,0,-19,16,12,14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01][%cal Bf1b5,Bb5a4,Ba4b3][%mdl 32]} a6 {[%emt 0:00:02]} 4. Ba4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 5. O-O {[%emt 0:00:01]} Be7 {[%emt 0:00:05]} 6. Re1 {[%emt 0:00:05]} b5 {[%emt 0:00:01]} 7. Bb3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 8. c3 {[%emt 0:00:03]} O-O {[%emt 0:00:01]} 9. h3 {[%emt 0:00:01]} Be6 {[%emt 0:00:01]} 10. Bxe6 {[%emt 0:01:06]} fxe6 {[%emt 0:00:03]} 11. d4 {[%emt 0:00:01] C92: Closed Ruy Lopez: 9...Be6, Karpov and Flohr-Zaitsev Variations.} Qe8 {[%emt 0:00:26] [#]} 12. Bg5 $146 {[%emt 0:00:39][%cal Bc1g5,Bg5h4,Bh4g3][%mdl 32]} ({Predecessor:} 12. a4 Rb8 13. axb5 axb5 14. Ng5 Qd7 15. Ra6 Ra8 16. Rxa8 Rxa8 17. Qb3 d5 18. Qxb5 Nxe4 19. Nxe4 dxe4 20. dxe5 {½-½ Niemann,H (2708)-Kovalev,V (2612) Dubai op-A 23rd 2023 (6)}) 12... h6 {[%emt 0:01:22]} 13. Bh4 {[%emt 0:00:54] White has an edge.} g5 {[%emt 0:04:17]} (13... Nh5 $11) 14. Bg3 $14 {[%emt 0:00:31]} Nh5 {[%emt 0:00:36]} 15. a4 {[%emt 0:00:52]} bxa4 {[%emt 0:01:08]} 16. d5 {[%emt 0:01:46]} (16. Bh2 $5 {[%cal Rd1a4]}) 16... Nd8 {[%emt 0:00:22][%cal Bc6d8,Bd8b7,Bb7c5][%mdl 32]} 17. Qxa4 {[%emt 0:00:02]} (17. Rxa4 $14 exd5 18. exd5 (18. Qxd5+ Kh7 $11)) 17... Qxa4 $11 {[%emt 0:01:05] The position is equal.} 18. Rxa4 {[%emt 0:00:03]} exd5 {[%emt 0:00:07]} 19. exd5 {[%emt 0:00:01]} Nb7 {[%emt 0:00:40]} 20. Nbd2 {[%emt 0:00:58]} Nc5 {[%emt 0:00:30]} 21. Ra5 {[%emt 0:00:31]} Nb7 {[%emt 0:00:18]} 22. Ra3 {[%emt 0:00:26]} a5 {[%emt 0:00:03]} 23. Ne4 {[%emt 0:01:02]} Nf6 {[%emt 0:00:01]} 24. Nxf6+ {[%emt 0:00:02]} Bxf6 {[%emt 0:00:00]} 25. Nd2 {[%emt 0:01:53]} Nc5 {[%emt 0:00:01]} 26. Ne4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:05]} 27. Rxe4 {[%emt 0:00:00]} Rfb8 {[%emt 0:00:05]} 28. b3 {[%emt 0:00:11]} Rb5 {[%emt 0:00:06]} 29. c4 {[%emt 0:00:01]} Rb4 {[%emt 0:00:05]} 30. f3 {[%emt 0:02:03]} a4 {[%emt 0:00:02]} 31. Rxa4 {[%emt 0:00:02]} Raxa4 {[%emt 0:00:02]} 32. bxa4 {[%emt 0:00:00]} Rxa4 {[%emt 0:00:00]} 33. h4 {[%emt 0:00:05]} gxh4 {[%emt 0:00:41]} 34. Bxh4 {[%emt 0:00:03]} Bxh4 {[%emt 0:00:01]} 35. Rxh4 {[%emt 0:00:01] KR-KR} Kg7 {[%emt 0:00:01]} 36. Kh2 {[%emt 0:00:15]} c6 {[%emt 0:00:13]} 37. dxc6 {[%emt 0:00:24] [#] Hoping for Rg4+.} Ra6 {[%emt 0:00:02]} 38. Rg4+ {[%emt 0:00:07] Weighted Error Value: White=0.09 (flawless) /Black=0.08 (flawless)} (38. c7 $5 Rc6 $8 39. Rg4+ Kf6 40. Rh4 $11) 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Nepomniachtchi, Ian"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B51"]
[WhiteElo "2771"]
[BlackElo "2839"]
[PlyCount "87"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,87,0,0,0,7,4,5,10,14,0,0,12,14,0,0,-12,48,54,38,37,63,0,71,41,103,94,104,95,102,92,97,99,112,54,44,39,36,35,35,-29995,45,33,27,25,28,20,81,68,158,161,146,134,155,154,222,137,106,137,78,46,82,0,0,0,0,0,0,0,14,14,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 3. Bb5+ {[%emt 0:00:02]} Nd7 {[%emt 0:00:22]} 4. O-O {[%emt 0:00:03]} a6 {[%emt 0:00:04]} (4... Ngf6 5. Re1 a6 6. Bf1 b6 7. c4 Bb7 8. Nc3 Ne5 9. a3 e6 10. b4 Be7 11. Rb1 Qc7 12. d3 O-O 13. Nxe5 dxe5 14. bxc5 Bxc5 15. Na4 Bd4 16. Be3 Bxe3 17. fxe3 {½-½ Nepomniachtchi,I (2789)-Carlsen,M (2847) Carlsen Inv KO rapid 2021 (2.14)}) 5. Be2 {[%emt 0:00:01]} Ngf6 {[%emt 0:00:11]} 6. d3 {[%emt 0:00:03] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} e6 {[%emt 0:01:46]} 7. a4 {[%emt 0:00:03]} b6 {[%emt 0:00:16]} 8. Nfd2 {[%emt 0:00:03]} Be7 {[%emt 0:00:24]} 9. f4 {[%emt 0:00:02]} O-O {[%emt 0:00:00] [#]} 10. Bf3 $146 {[%emt 0:00:05]} ({Predecessor:} 10. Qe1 Bb7 11. Nc3 Nb8 12. g4 Nc6 13. g5 Nd7 14. Nf3 Nd4 15. Bd1 e5 16. h4 {½-½ Sadhwani,R (2627)-Giri,A (2768) Chessable Masters Div 2 Lose rapid 2023 (1.2)}) 10... Bb7 {[%emt 0:00:12]} 11. Nc3 {[%emt 0:00:04]} d5 {[%emt 0:00:17]} 12. g4 {[%emt 0:02:34][%cal Bg2g4,Bg4g5][%mdl 32]} Nb8 {[%emt 0:00:11]} (12... h6 $11) 13. g5 $14 {[%emt 0:00:45]} Ne8 {[%emt 0:00:02]} 14. exd5 {[%emt 0:01:11]} exd5 {[%emt 0:00:01]} 15. Bg2 {[%emt 0:00:11]} (15. Re1 $14) 15... Nc7 {[%emt 0:00:23]} (15... Ra7 $11) 16. Nc4 $1 $16 {[%emt 0:00:43][%mdl 64] Pin} Nc6 {[%emt 0:00:20]} (16... a5 $14) 17. Nxb6 {[%emt 0:00:07]} Rb8 {[%emt 0:00:26]} 18. Nbxd5 {[%emt 0:00:07]} ({Of course not} 18. Bxd5 $6 Nxd5 19. Nbxd5 (19. Ncxd5 Nb4 $15) 19... Nd4 $11) 18... Nxd5 {[%emt 0:00:02]} 19. Nxd5 {[%emt 0:00:03]} Nd4 {[%emt 0:00:03] [#]} 20. c4 {[%emt 0:00:20]} Bd6 {[%emt 0:00:02]} 21. Be3 {[%emt 0:01:32]} (21. Rb1 $16) 21... Nf5 {[%emt 0:00:33] White must now prevent ...Bxd5.} 22. Bd2 {[%emt 0:00:02]} Bxd5 {[%emt 0:00:08]} 23. Bxd5 {[%emt 0:00:03]} Rxb2 {[%emt 0:00:00]} 24. Bc3 $2 {[%emt 0:00:15][%mdl 8192] [#] A strong pair of Bishops.} (24. Rb1 $14 Rxb1 25. Qxb1) 24... Ne3 $2 {[%emt 0:01:10]} (24... Qxg5+ $1 {mates} 25. Kh1 Ng3+ 26. hxg3 Qh6+ 27. Qh5 Qxh5+ 28. Kg1 Qh2#) 25. Qe1 {[%emt 0:01:23] The board is on fire.} Nxd5 {[%emt 0:01:03]} 26. Bxb2 {[%emt 0:00:21]} Nxf4 {[%emt 0:00:02]} 27. Qh4 {[%emt 0:00:56]} Nxd3 {[%emt 0:03:22]} (27... Qc7 $1 $11) 28. Bc3 $36 {[%emt 0:00:04][%mdl 2048] Hoping for Rad1. White has good play.} Be5 {[%emt 0:00:53]} (28... Qe8 $14) 29. Bxe5 {[%emt 0:00:04]} Nxe5 {[%emt 0:00:00]} 30. Rae1 {[%emt 0:00:16]} Ng6 {[%emt 0:00:29]} 31. Qg4 {[%emt 0:00:05]} Re8 {[%emt 0:00:13]} (31... Qc7 $16 32. Re4 Rb8) 32. h4 {[%emt 0:00:09]} Rxe1 {[%emt 0:00:06]} 33. Rxe1 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQN} Nf8 {[%emt 0:00:05]} 34. Rf1 {[%emt 0:00:20]} g6 {[%emt 0:00:14]} 35. Qf3 {[%emt 0:00:11]} ({White should play} 35. a5 $16) 35... Qd4+ $11 {[%emt 0:00:04] The position is equal.} 36. Kg2 {[%emt 0:00:19]} Qxc4 {[%emt 0:00:01]} 37. a5 {[%emt 0:00:01]} Qe6 {[%emt 0:00:16]} 38. Rf2 {[%emt 0:00:10]} c4 {[%emt 0:00:03]} 39. Re2 {[%emt 0:00:03][%mdl 1024] White has compensation.} Qd7 {[%emt 0:00:09]} 40. Qe4 {[%emt 0:00:28]} Qc7 {[%emt 0:00:21]} 41. Qe5 {[%emt 0:00:15]} Qd7 {[%emt 0:00:03]} 42. Qe4 {[%emt 0:00:14] Active counter play!} Qc7 {[%emt 0:00:25]} 43. Qe5 {[%emt 0:00:01]} Qd7 {[%emt 0:00:02]} 44. Qe4 {[%emt 0:00:01] What a bad dream for Black.   Weighted Error Value: White=0.24 (precise) /Black=0.36} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.2"]
[White "Mamedyarov, Shakhriyar"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D78"]
[WhiteElo "2734"]
[BlackElo "2727"]
[PlyCount "35"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,35,0,17,-5,12,0,0,0,0,0,-9,-10,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:08]} Nf6 {[%emt 0:00:04]} 2. c4 {[%emt 0:00:04]} g6 {[%emt 0:00:01]} 3. g3 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 4. Bg2 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:01]} Bg7 {[%emt 0:00:00]} 6. O-O {[%emt 0:00:01]} O-O {[%emt 0:00:01] The position is equal.} 7. a4 {[%emt 0:00:00] D78: Fianchetto Grünfeld: 6 0-0 c6.} a5 {[%emt 0:00:00]} 8. Na3 {[%emt 0:00:21]} Be6 {[%emt 0:00:20] [#]} 9. cxd5 $146 {[%emt 0:00:05]} ({Predecessor:} 9. Qb3 Na6 10. Ng5 dxc4 11. Qxb7 Nb4 12. Nxe6 fxe6 13. Nxc4 Qxd4 14. Nxa5 Rxa5 15. Qxe7 {0-1 Adly,A (2607)-Antipov,M (2549) Wch Blitz Moscow 2019 (1)}) 9... Bxd5 {[%emt 0:00:03]} 10. b3 {[%emt 0:00:10]} Ne4 {[%emt 0:01:31]} 11. Nc4 {[%emt 0:00:49]} Na6 {[%emt 0:01:10][%cal Bb8a6,Ba6b4,Bb4a2][%mdl 32]} 12. Bb2 {[%emt 0:02:01]} Nd6 {[%emt 0:00:03]} 13. Rc1 {[%emt 0:00:17]} Nb4 {[%emt 0:00:15]} 14. e3 {[%emt 0:01:17]} Na2 {[%emt 0:00:37]} 15. Rc2 {[%emt 0:00:06]} Nb4 {[%emt 0:00:01]} 16. Rc1 {[%emt 0:00:01]} Na2 {[%emt 0:00:01]} 17. Rc2 {[%emt 0:00:04]} Nb4 {[%emt 0:00:01]} 18. Rc1 {[%emt 0:00:09] An uneventful encounter.   Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Carlsen, Magnus"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C42"]
[WhiteElo "2839"]
[BlackElo "2771"]
[PlyCount "93"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 20,93,10,11,20,11,14,8,18,11,10,10,14,15,23,12,10,6,18,10,20,24,12,8,24,0,44,31,28,32,47,45,39,49,49,22,23,25,34,0,82,88,89,81,87,87,95,95,132,131,394,394,394,378,387,387,377,349,472,448,468,468,443,426,432,408,379,389,800,791,727,684,29983,29984,29984,29985]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 3. Nxe5 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:00]} 5. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:01]} 6. Bd3 {[%emt 0:00:00]} Bd6 {[%emt 0:00:01]} 7. O-O {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 8. c4 {[%emt 0:00:01]} c6 {[%emt 0:00:01]} 9. Re1 {[%emt 0:00:02]} Bf5 {[%emt 0:00:02]} 10. Nc3 {[%emt 0:00:00]} (10. Qb3 Qd7 11. Nc3 Nxc3 12. Bxf5 Qxf5 13. bxc3 b6 14. cxd5 cxd5 15. Qb5 Qd7 16. a4 Qxb5 17. axb5 a5 18. Nh4 g6 19. g4 Nd7 20. Ng2 Rfc8 21. Bf4 Bxf4 22. Nxf4 Rxc3 23. Nxd5 Rd3 {½-½ Carlsen,M (2855)-Nepomniachtchi,I (2782) World-ch Carlsen-Nepomniachtchi 2021 (4)}) 10... Nxc3 {[%emt 0:00:37]} 11. bxc3 {[%emt 0:00:00]} Bxd3 {[%emt 0:00:14] C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} 12. Qxd3 {[%emt 0:00:00] With the idea Ng5.} dxc4 {[%emt 0:00:19]} 13. Qxc4 {[%emt 0:00:00]} Nd7 {[%emt 0:01:05] The position is equal.} 14. Qb3 {[%emt 0:00:04]} Qc7 {[%emt 0:00:32]} 15. c4 {[%emt 0:00:05] Hoping for c5.} Rfe8 {[%emt 0:00:07]} 16. g3 $5 {[%emt 0:00:04][%mdl 4] Exploring less charted territory.} b6 {[%emt 0:00:15]} 17. Bb2 {[%emt 0:00:49] [#]} Bf8 $146 {[%emt 0:00:41]} ({Predecessor:} 17... c5 18. d5 Ne5 19. Nxe5 Bxe5 20. Qb5 Kf8 21. Kg2 Bd4 22. Qb3 Rxe1 23. Rxe1 Re8 24. Rxe8+ Kxe8 25. Bxd4 cxd4 {1-0 Alekseev,E (2614)-Paravyan,D (2551) St Petersburg rapid 2017 (6)}) 18. a4 {[%emt 0:00:07][%cal Ba2a4,Ba4a5,Ba5a6,Ba6a7][%mdl 32]} a6 {[%emt 0:00:13]} 19. Kg2 {[%emt 0:00:07]} h6 {[%emt 0:00:02]} 20. Rxe8 {[%emt 0:00:42]} Rxe8 {[%emt 0:00:01]} 21. Bc1 {[%emt 0:00:06]} Rb8 {[%emt 0:00:13]} 22. Qc2 {[%emt 0:01:29]} Re8 {[%emt 0:00:57] [#]} 23. a5 $1 {[%emt 0:01:52]} b5 {[%emt 0:00:12]} 24. cxb5 {[%emt 0:00:01]} axb5 {[%emt 0:00:00]} 25. Bf4 {[%emt 0:00:08]} Bd6 {[%emt 0:00:19]} 26. Bxd6 {[%emt 0:00:05]} Qxd6 {[%emt 0:00:00]} 27. a6 {[%emt 0:00:17]} (27. Rc1 $5 {[%cal Rc2c6]}) 27... Ra8 $1 {[%emt 0:00:03]} 28. a7 $36 {[%emt 0:00:08][%mdl 2048] Black is under pressure.} Qc7 {[%emt 0:00:59]} 29. Ra6 {[%emt 0:00:18][%cal Ba1a6,Ba6c6,Bc6c8][%mdl 32]} Nf8 {[%emt 0:02:22]} (29... Rxa7 $2 30. Rxc6 Qb7 31. Rc8+ Nf8 32. Qc5 $16) (29... c5 $1 $11 {remains equal.}) 30. Qc5 $16 {[%emt 0:01:41]} Ne6 {[%emt 0:01:19]} 31. Rxc6 {[%emt 0:01:00]} Qb7 {[%emt 0:00:01]} 32. Qb6 {[%emt 0:02:23]} Rxa7 {[%emt 0:00:03]} 33. d5 $1 {[%emt 0:00:03][%cal Bd4d5,Bd5d6,Bd6d7][%mdl 32]} Nf8 {[%emt 0:00:10]} 34. Qc5 $1 {[%emt 0:00:26] And now Rc8 would win. White has more active pieces.} Nd7 $2 {[%emt 0:01:02][%mdl 8192] Black cannot hold the game after this.} (34... Ng6 $16 35. d6 Ra4) 35. Rc8+ $18 {[%emt 0:01:07]} Kh7 {[%emt 0:00:03]} 36. Qc2+ {[%emt 0:00:01]} g6 {[%emt 0:00:01][%cal Ob5b4]} 37. Qc3 {[%emt 0:00:05][%csl Gc8][%cal Rc3h8] Wards off b4} Nf6 {[%emt 0:00:01] [#]} 38. d6 $1 {[%emt 0:00:05] Black must now prevent Rc7.} b4 {[%emt 0:00:16]} 39. Qc7 {[%emt 0:00:23] Threatens to win with Qd8.} g5 {[%emt 0:02:21] [#]} 40. Qxb7 $1 {[%emt 0:00:30][%mdl 64] Remove Defender} Rxb7 {[%emt 0:00:02][%mdl 4096] Endgame KRN-KRN} 41. Rc7 {[%emt 0:00:01]} Rb5 {[%emt 0:00:11]} 42. Rxf7+ {[%emt 0:00:05]} Kg6 {[%emt 0:00:02]} 43. d7 {[%emt 0:00:00]} Rd5 $2 {[%emt 0:00:02] [#]} (43... Nxd7 44. Rxd7 b3 45. Rd6+ Kg7) 44. Ne5+ $1 {[%emt 0:00:11][%mdl 576] Promotion} Kf5 {[%emt 0:00:01] [#]} 45. Ng4 $1 {[%emt 0:00:01][%mdl 576] Deflection} Kxg4 {[%emt 0:00:24]} (45... Rxd7 46. Rxf6+) 46. Rxf6 {[%emt 0:00:01]} Kh5 {[%emt 0:00:10]} 47. h3 {[%emt 0:00:02] Weighted Error Value: White=0.03 (flawless) /Black=0.38} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.3"]
[White "Vachier-Lagrave, Maxime"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C72"]
[WhiteElo "2727"]
[BlackElo "2734"]
[PlyCount "85"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 10,85,35,20,67,65,56,59,79,75,71,31,36,41,50,39,53,35,43,42,46,47,74,61,167,154,146,113,189,181,181,122,120,104,106,68,67,75,205,94,160,146,163,66,300,304,467,227,250,246,227,32,411,296,455,436,431,414,444,304,431,372,338,320,307,289,363,155,459,447,404,377,576,584,1646,1409,2030,1950]} 1. e4 {[%emt 0:00:03] Edouard,Romain} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:00]} a6 {[%emt 0:00:02]} 4. Ba4 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 5. O-O {[%emt 0:00:06]} Bd7 {[%emt 0:00:06]} 6. c4 {[%emt 0:00:12]} g5 {[%emt 0:00:23] C72: Ruy Lopez: Deferred Steinitz: 5 0-0.} (6... Nf6 $11) 7. d4 $14 {[%emt 0:00:14][%cal Bd2d4,Bd4d5][%mdl 32]} g4 {[%emt 0:00:04]} 8. d5 $1 {[%emt 0:00:01]} Nce7 {[%emt 0:01:02] White is slightly better.} 9. Nh4 {[%emt 0:01:01]} b5 {[%emt 0:00:53]} 10. cxb5 {[%emt 0:00:39]} axb5 {[%emt 0:00:00]} 11. Bb3 {[%emt 0:00:03]} Bg7 {[%emt 0:00:29] [#]} 12. g3 $146 {[%emt 0:00:40]} (12. f3 $5 {[%cal Rf3g4]}) ({Predecessor:} 12. f3 h5 13. Bg5 Nf6 14. Qe1 Nh7 15. Bd2 Bf6 16. Qf2 Rg8 17. f4 g3 18. hxg3 Bxh4 19. fxe5 {1-0 Edouard,R (2641)-Sedlak,N (2557) EU-chT 22nd Batumi 2019 (8.2)}) 12... h5 {[%emt 0:01:21]} 13. Be3 {[%emt 0:01:16]} Bf6 {[%emt 0:02:23]} 14. Ng2 {[%emt 0:00:03]} Bg7 {[%emt 0:00:07]} 15. Nd2 {[%emt 0:00:44]} f5 {[%emt 0:00:09]} 16. f4 {[%emt 0:00:57]} gxf3 {[%emt 0:01:21]} ({Black should play} 16... exf4 $14 17. Nxf4 Bxb2) 17. Qxf3 $18 {[%emt 0:00:19]} Nf6 {[%emt 0:00:03][%cal Oh5h4]} 18. Nh4 {[%emt 0:00:25][%cal Re4f5]} f4 {[%emt 0:01:05]} 19. gxf4 {[%emt 0:00:03]} Ng4 {[%emt 0:00:03]} 20. fxe5 {[%emt 0:00:49]} (20. Kh1 $1 $18) 20... Nxe5 $16 {[%emt 0:00:01]} 21. Qg3 {[%emt 0:01:05]} Rg8 {[%emt 0:00:09][%cal Og7f6]} 22. Kh1 {[%emt 0:00:13] Strongly threatening Bg5. White is more active.} Bf6 {[%emt 0:00:39][%mdl 64] Prevents Bg5. Discovered Attack} 23. Qe1 {[%emt 0:01:41]} Ng4 {[%emt 0:00:34]} (23... Bxh4 $16 24. Qxh4 N7g6) 24. Bf4 {[%emt 0:00:09]} (24. h3 $18 {and White stays clearly on top.} Nc8 25. Nf5 (25. hxg4 Bxh4 26. Bf2 hxg4 $14) 25... Bxb2 26. hxg4 Bxa1 27. Nh6 (27. Qxa1 Bxf5 28. g5 Bg6 $11) (27. gxh5 Be5 $11)) 24... Ng6 {[%emt 0:00:44]} (24... Bxb2 $142 25. Rb1 Bc3) 25. Nxg6 {[%emt 0:00:04]} Rxg6 {[%emt 0:00:00]} 26. Nf3 {[%emt 0:00:51]} (26. e5 $1 $18 {[%cal Re5f6]} Nxe5 27. Bd1) 26... Bxb2 {[%emt 0:01:30] [#]} (26... Qe7 $1 $14) 27. e5 $1 $18 {[%emt 0:01:15]} Qe7 {[%emt 0:00:02] [#]} (27... Bxa1 {was necessary.} 28. exd6+ {[%mdl 64] Discovered Attack} Kf7) 28. e6 {[%emt 0:00:08]} Bxa1 {[%emt 0:00:08]} 29. Qxa1 {[%emt 0:00:26] Black must now prevent Bc2.} (29. exd7+ Kxd7 30. Qxa1 Qe2 $11) 29... O-O-O {[%emt 0:00:10][%cal Od8f8]} 30. Bc2 $2 {[%emt 0:00:28]} ({White should try} 30. exd7+ $18 Qxd7 31. Bc2) 30... Rgg8 $2 {[%emt 0:00:31][%mdl 8192]} (30... Rxe6 $1 $14 31. dxe6 Qxe6) 31. exd7+ {[%emt 0:00:06]} Qxd7 {[%emt 0:00:00]} (31... Rxd7 $142 32. Bf5 Qe2) 32. Nd4 {[%emt 0:00:16]} Rdf8 {[%emt 0:00:21] Prevents Bf5} 33. Ne6 {[%emt 0:00:17] Repels Qg7} Rf7 {[%emt 0:00:01] Black is weak on the dark squares} 34. Be4 {[%emt 0:00:30]} c5 {[%emt 0:00:22]} (34... Nf6 {keeps fighting.}) 35. Qe1 {[%emt 0:00:32]} (35. dxc6 $2 Qxe6 36. Qd4 Rgf8 $19) 35... Qa7 {[%emt 0:00:10]} 36. Qe2 {[%emt 0:00:15]} (36. Bxd6 Rxf1+ 37. Qxf1 Qxa2) 36... c4 {[%emt 0:00:19]} 37. h3 {[%emt 0:00:01]} (37. Bxd6 Rxf1+ 38. Kg2 Rf2+ 39. Kg3 Rxe2 40. Bc5 Nxh2+ 41. Kh3 Qf7) 37... Ne3 {[%emt 0:00:21]} 38. Rf2 {[%emt 0:00:04]} (38. Qxe3 $2 Qxe3 39. Bxe3 Rxf1+ 40. Kh2 Re1 $19) (38. Re1 $18 {is the precise move to win.} Nf5 39. Ng5 (39. Qxh5 $2 Qf2 $19)) 38... Nf5 {[%emt 0:00:10]} (38... Rxf4 $16 {is more resistant.} 39. Nxf4 (39. Rxf4 Nxd5 40. Qf2 Qxf2 $16) 39... Qd4) 39. Rg2 {[%emt 0:00:10]} Rxg2 {[%emt 0:00:16]} 40. Bxg2 {[%emt 0:00:12] This pair of bishops is nice.} ({Not} 40. Qxg2 Ne7 41. Qf3 (41. Bxd6 Rf2 $18) 41... Qa5 $18) 40... h4 {[%emt 0:00:42]} (40... Nh4 {might work better.} 41. Qb2 (41. Bxd6 Qf2 $11) 41... Nxg2 42. Qxb5 (42. Kxg2 Qa5 $18) (42. Qxg2 Rxf4 43. Nxf4 Qd4 $16) 42... Nxf4 43. Qe8+ (43. Qxc4+ $2 {perishes.} Kb8 $19) 43... Kb7 44. Qxf7+ Kb6 45. Qxf4 Qa3 46. Qxc4 Qxh3+ 47. Kg1 Qg3+ 48. Kf1 h4) 41. Qg4 {[%emt 0:00:03] Qg8+ would be deadly. White is clearly winning.} Qe7 {[%emt 0:00:15]} 42. Qg8+ {[%emt 0:00:02]} Kb7 {[%emt 0:00:03] [#]} 43. Qxf7 $3 {[%emt 0:00:05][%mdl 576] Decoy. Ingenious play by Vachier-Lagrave!   Weighted Error Value: White=0.50/Black=0.63} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.4"]
[White "Nepomniachtchi, Ian"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B95"]
[WhiteElo "2771"]
[BlackElo "2839"]
[PlyCount "257"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,257,11,19,21,11,20,-30,-31,-28,-10,-31,-14,-42,43,-40,60,55,58,64,66,47,60,60,64,56,258,269,285,274,290,281,267,105,144,108,525,493,515,496,483,168,171,152,589,597,562,585,537,420,403,383,387,429,404,395,422,397,425,419,431,432,403,366,343,302,381,399,392,366,354,366,398,385,378,360,358,237,244,212,402,375,328,87,80,0,334,254,1816,1734,2224,1022,894,866,529,33,25,23,12849,12849,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,0,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999,27999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:03]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. Bg5 {[%emt 0:00:01]} e6 {[%emt 0:00:02]} 7. Qf3 {[%emt 0:00:01]} h6 {[%emt 0:00:15] B95: Sicilian Najdorf: 6 Bg5 e6, unusual White 7th moves.} 8. Bd2 {[%emt 0:00:09]} Qc7 {[%emt 0:00:51]} 9. g4 {[%emt 0:00:18]} (9. Bd3 $142) 9... b5 $11 {[%emt 0:00:15] Threatens to win with ...b4. Black has an edge.} 10. a3 {[%emt 0:00:23]} Bb7 {[%emt 0:00:20] [#]} 11. O-O-O $146 {[%emt 0:00:41]} (11. h4 $5 {[%cal Rg4g5]}) ({Predecessor:} 11. Bg2 Nbd7 12. h4 Ne5 13. Qe2 Qc4 14. Qxc4 Nxc4 15. g5 hxg5 16. hxg5 Rxh1+ 17. Bxh1 {0-1 Cardoso Cardoso,J (2486)-Ortiz Suarez,I (2517) Carlos Torre Memorial op 32nd 2022 (6)}) 11... Nbd7 {[%emt 0:00:08]} 12. Qe2 {[%emt 0:00:52]} Ne5 {[%emt 0:00:53]} ({Black should play} 12... d5 $15) 13. f3 {[%emt 0:00:16]} (13. f4 $1 $14) 13... g5 {[%emt 0:00:41]} ({Black should try} 13... Rc8 $15) 14. h4 $14 {[%emt 0:00:06]} Rg8 {[%emt 0:00:01]} 15. hxg5 {[%emt 0:00:33]} hxg5 {[%emt 0:00:01]} 16. Kb1 {[%emt 0:00:19]} Be7 {[%emt 0:00:11]} 17. Rh6 {[%emt 0:00:12]} Nfd7 {[%emt 0:00:14]} 18. Qh2 {[%emt 0:00:20]} Bf6 $2 {[%emt 0:00:53] [#]} (18... Nc5 $14) 19. Ncxb5 $1 $18 {[%emt 0:00:59][%mdl 512]} axb5 {[%emt 0:00:02]} 20. Nxb5 {[%emt 0:00:01]} Qb6 {[%emt 0:01:42] White must now prevent ...Ba6.} 21. Bb4 {[%emt 0:01:19]} Be7 {[%emt 0:00:04]} 22. Nxd6+ $2 {[%emt 0:00:12]} (22. Bxd6 $18 {is the precise move to win.} Bxd6 23. Nxd6+ Kf8 24. Nxf7 Kxf7 25. f4 Bxe4 26. fxe5) 22... Bxd6 $16 {[%emt 0:00:03]} 23. Rxd6 {[%emt 0:00:01]} Qc7 {[%emt 0:00:40][%mdl 8192] [#]} (23... Bc6 $16) 24. Rhxe6+ $1 {[%emt 0:02:46][%mdl 512]} fxe6 {[%emt 0:00:01]} 25. Rxe6+ {[%emt 0:00:00]} Kd8 {[%emt 0:00:02] ...Kc8 would be deadly.} 26. Qh7 $2 {[%emt 0:00:03] Wards off Kc8} (26. Bd6 Qa5 27. Qh7) 26... Nf6 $18 {[%emt 0:01:13]} 27. Qf5 {[%emt 0:00:57]} (27. Be7+ Kc8 28. Rxf6 Re8 29. Qf5+ Qd7 30. Qxe5 Qxe7 31. Qxg5 Kb8) 27... Nfd7 {[%emt 0:00:33]} (27... Ned7 $16 {is tougher.}) 28. Bd6 $1 {[%emt 0:00:20]} Qxd6 {[%emt 0:00:45]} 29. Rxd6 {[%emt 0:00:03]} Kc7 {[%emt 0:00:00]} 30. Rf6 {[%emt 0:00:57][%mdl 64] Deflection} Raf8 {[%emt 0:02:22]} 31. Rxf8 {[%emt 0:00:03]} Rxf8 {[%emt 0:00:00]} 32. Qxg5 {[%emt 0:00:01] Be2 is the strong threat.} Rxf3 {[%emt 0:00:05]} 33. Bb5 {[%emt 0:00:03]} Bxe4 {[%emt 0:00:10]} 34. Bxd7 {[%emt 0:00:04]} (34. Qe7 Rf2 35. Ba4 (35. Bxd7 Bxc2+ 36. Ka2 Nxd7 $18) 35... Bd5 $18) 34... Nxd7 {[%emt 0:00:03]} 35. Qa5+ {[%emt 0:00:21]} Kc8 {[%emt 0:00:42]} 36. Qb4 {[%emt 0:00:14]} Rf4 {[%emt 0:00:21][%cal Oe4c2]} 37. Qc3+ {[%emt 0:00:24]} Kd8 {[%emt 0:00:08]} 38. g5 {[%emt 0:00:13]} Rf2 {[%emt 0:00:12]} 39. Qe3 {[%emt 0:00:34][%cal Oe3e4]} Rf1+ {[%emt 0:00:06]} 40. Ka2 {[%emt 0:00:03]} Bxc2 {[%emt 0:00:00]} 41. b4 {[%emt 0:00:15]} Bg6 {[%emt 0:00:24]} 42. b5 {[%emt 0:00:05]} Rf5 {[%emt 0:00:41]} 43. a4 {[%emt 0:00:03] Hoping for b6.} Re5 {[%emt 0:00:01]} 44. Qd4 {[%emt 0:00:35] And now b6 would win.} Re4 {[%emt 0:00:21]} 45. Qd6 {[%emt 0:00:14]} Bf7+ {[%emt 0:00:17]} (45... Bf5 46. Ka3 Re3+ 47. Kb4 Re6) 46. Ka3 $1 {[%emt 0:00:02]} Re3+ {[%emt 0:00:11]} 47. Kb4 $2 {[%emt 0:00:01]} (47. Kb2 $1 $18) 47... Re4+ $16 {[%emt 0:00:02]} 48. Ka3 $2 {[%emt 0:00:28][%mdl 8192]} (48. Ka5 $16) 48... Re3+ $18 {[%emt 0:00:02]} 49. Kb2 $1 {[%emt 0:00:00]} Re5 $2 {[%emt 0:00:48]} (49... Re2+ 50. Kc3 Re3+ 51. Kd4 Re2) 50. b6 {[%emt 0:00:08]} (50. g6 Re6 51. Qg3 Bxg6 $18) 50... Bd5 {[%emt 0:00:24]} 51. g6 {[%emt 0:00:09]} (51. Qc7+ $142 Ke8 52. b7 Rxg5 53. b8=Q+ Nxb8 54. Qxb8+ Kd7 55. Qb5+ Ke7 56. a5) 51... Re6 {[%emt 0:00:03] [#]} 52. Qc7+ $1 {[%emt 0:00:35]} Ke7 {[%emt 0:00:02] [#]} 53. b7 $2 {[%emt 0:00:01]} (53. a5 $1 $18) 53... Bxb7 $1 $14 {[%emt 0:00:01]} 54. g7 {[%emt 0:00:01] Really sharp!} Rg6 $2 {[%emt 0:00:04][%mdl 8192] White stays focused until the end.} 55. Qxb7 $18 {[%emt 0:00:04]} Rxg7 {[%emt 0:00:04][%mdl 4096] Endgame KQ-KRN} 56. a5 {[%emt 0:00:04][%cal Ba4a5,Ba5a6][%mdl 32]} Rg6 {[%emt 0:00:04]} 57. Kc2 {[%emt 0:00:03]} Kd8 {[%emt 0:00:04]} 58. Kc3 {[%emt 0:00:21]} Rg3+ {[%emt 0:00:03]} 59. Kb2 {[%emt 0:00:05]} Rg6 {[%emt 0:00:09]} 60. Kc2 {[%emt 0:00:02]} Rg5 {[%emt 0:00:02]} 61. a6 {[%emt 0:00:06]} Rc5+ {[%emt 0:00:01]} 62. Kd2 {[%emt 0:00:11]} Rc7 {[%emt 0:00:00]} 63. Qa8+ {[%emt 0:00:01]} Rc8 {[%emt 0:00:03]} 64. Qh1 {[%emt 0:00:09]} Rc7 {[%emt 0:00:08]} 65. Qh4+ {[%emt 0:00:02]} Ke8 {[%emt 0:00:01]} 66. Qh5+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:02]} 67. Qg5+ {[%emt 0:00:01]} Kd6 {[%emt 0:00:03]} 68. Qb5 {[%emt 0:00:28]} Ra7 {[%emt 0:00:04]} 69. Kc3 {[%emt 0:00:01]} Kc7 {[%emt 0:00:02]} 70. Kb4 {[%emt 0:00:03]} Kd6 $2 {[%emt 0:00:03][%mdl 8192]} (70... Nb8 $11) 71. Ka5 {[%emt 0:00:01] White mates.} Kc7 {[%emt 0:00:02]} 72. Qb4 {[%emt 0:00:03]} Nb8 {[%emt 0:00:05]} 73. Qb6+ {[%emt 0:00:01]} Kc8 {[%emt 0:00:02]} 74. Qe6+ {[%emt 0:00:07]} ({Stronger than} 74. Qxa7 Nc6+ 75. Kb6 Nxa7 $11) 74... Kc7 {[%emt 0:00:01]} 75. Qc4+ {[%emt 0:00:01]} Kd8 {[%emt 0:00:03]} 76. Kb6 {[%emt 0:00:03]} Rxa6+ {[%emt 0:00:06]} 77. Kb7 {[%emt 0:00:01]} Rc6 {[%emt 0:00:03]} 78. Qd5+ {[%emt 0:00:03]} Ke7 {[%emt 0:00:01]} 79. Kxb8 {[%emt 0:00:01] KQ-KR} Rd6 {[%emt 0:00:01]} 80. Qc5 {[%emt 0:00:01]} Ke6 {[%emt 0:00:02]} 81. Kc7 {[%emt 0:00:02]} Rd5 {[%emt 0:00:04]} 82. Qc4 {[%emt 0:00:02]} Ke5 {[%emt 0:00:03]} 83. Kc6 {[%emt 0:00:01]} Rd6+ {[%emt 0:00:02]} 84. Kc5 {[%emt 0:00:01]} Rd8 {[%emt 0:00:04]} 85. Qe2+ {[%emt 0:00:03]} Kf6 {[%emt 0:00:01]} 86. Qf2+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:02]} 87. Qe3+ {[%emt 0:00:02]} Kf5 {[%emt 0:00:05]} 88. Qh3+ {[%emt 0:00:03]} Ke5 {[%emt 0:00:08]} 89. Qh5+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:00]} 90. Qg6+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:01]} 91. Kc6 {[%emt 0:00:04]} Rf8 {[%emt 0:00:09]} 92. Kd5 {[%emt 0:00:04]} Rf7 {[%emt 0:00:02]} 93. Ke5 {[%emt 0:00:03]} Kf8 {[%emt 0:00:02]} 94. Qh6+ {[%emt 0:00:05]} Ke8 {[%emt 0:00:02]} 95. Qg5 {[%emt 0:00:14]} Kd7 {[%emt 0:00:05]} 96. Qg6 {[%emt 0:00:04]} Ke7 {[%emt 0:00:04]} 97. Qd6+ {[%emt 0:00:04]} Ke8 {[%emt 0:00:01]} 98. Qa3 {[%emt 0:00:01]} ({Worse is} 98. Ke6 Rf6+ 99. Kxf6 $11) 98... Kd7 {[%emt 0:00:04]} 99. Qd6+ {[%emt 0:00:08]} Ke8 {[%emt 0:00:01]} 100. Qb6 {[%emt 0:00:05]} ({Inferior is} 100. Ke6 Rf6+ 101. Kxf6 $11) 100... Re7+ {[%emt 0:00:09]} 101. Kf6 {[%emt 0:00:01]} Rf7+ {[%emt 0:00:01]} 102. Kg6 {[%emt 0:00:01]} Rd7 {[%emt 0:00:00]} 103. Qc6 {[%emt 0:00:03]} Ke7 {[%emt 0:00:02]} 104. Kf5 {[%emt 0:00:01]} Kd8 {[%emt 0:00:05]} 105. Qb6+ {[%emt 0:00:09]} Ke8 {[%emt 0:00:04]} 106. Qc5 {[%emt 0:00:05]} Kf7 {[%emt 0:00:05]} 107. Qe5 {[%emt 0:00:01]} Re7 {[%emt 0:00:01]} 108. Qh8 {[%emt 0:00:03]} Rd7 {[%emt 0:00:02]} 109. Qh1 {[%emt 0:00:04]} Ke7 {[%emt 0:00:05]} 110. Ke5 {[%emt 0:00:02]} Rc7 {[%emt 0:00:07]} 111. Qd5 {[%emt 0:00:02]} Rd7 {[%emt 0:00:02]} 112. Qc6 {[%emt 0:00:03]} Kd8 {[%emt 0:00:04]} 113. Kf6 {[%emt 0:00:00]} Rf7+ {[%emt 0:00:02]} 114. Kg6 {[%emt 0:00:05]} Rc7 {[%emt 0:00:02]} 115. Qa4 {[%emt 0:00:03]} Ke7 {[%emt 0:00:02]} 116. Kf5 {[%emt 0:00:01]} Rc5+ {[%emt 0:00:01]} 117. Ke4 {[%emt 0:00:01]} Kd6 {[%emt 0:00:03]} 118. Qb4 {[%emt 0:00:02]} Kc6 {[%emt 0:00:02]} 119. Kd4 {[%emt 0:00:01]} Rd5+ {[%emt 0:00:01]} 120. Kc4 {[%emt 0:00:00]} Re5 {[%emt 0:00:06]} 121. Qb1 {[%emt 0:00:02]} Rc5+ {[%emt 0:00:02]} 122. Kd4 {[%emt 0:00:01]} Rd5+ {[%emt 0:00:01]} 123. Ke4 {[%emt 0:00:01]} Rb5 {[%emt 0:00:03]} 124. Qa2 {[%emt 0:00:01]} Rc5 {[%emt 0:00:06]} 125. Kd4 {[%emt 0:00:01]} Rb5 {[%emt 0:00:03]} 126. Qe6+ {[%emt 0:00:01]} Kc7 {[%emt 0:00:02]} 127. Kc4 {[%emt 0:00:00]} Rb7 {[%emt 0:00:03]} 128. Kc5 {[%emt 0:00:01]} Kb8 {[%emt 0:00:03]} 129. Qd6+ {[%emt 0:00:04][%mdl 32768] An exciting game.   Weighted Error Value: White=0.40/Black=0.48. An unexpected result.} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "2.4"]
[White "Mamedyarov, Shakhriyar"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D27"]
[WhiteElo "2734"]
[BlackElo "2727"]
[PlyCount "56"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,56,17,26,19,15,9,25,13,14,16,6,22,0,0,0,0,0,0,0,12,0,2,0,151,18,0,0,48,30,48,-31,0,0,2,0,7,0,0,-117,-132,-600,-606]} 1. Nf3 {[%emt 0:00:10]} d5 {[%emt 0:00:06]} 2. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:02]} 3. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 4. e3 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 5. Bxc4 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:01]} c5 {[%emt 0:00:00]} 7. b3 {[%emt 0:00:02]} cxd4 {[%emt 0:00:01]} 8. Nxd4 {[%emt 0:00:01]} Be7 {[%emt 0:00:01]} 9. Bb2 {[%emt 0:00:01]} O-O {[%emt 0:00:00] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} 10. Nd2 {[%emt 0:00:01]} b5 {[%emt 0:00:01]} 11. Be2 {[%emt 0:00:02]} Bb7 {[%emt 0:00:01] White has an edge.} 12. Rc1 {[%emt 0:00:03]} Qd7 {[%emt 0:00:03]} 13. Bf3 {[%emt 0:00:02]} Ra7 {[%emt 0:00:14] [#]} 14. g4 $146 {[%emt 0:00:02][%cal Bg2g4,Bg4g5][%mdl 32]} ({Predecessor:} 14. Qe2 Rc8 15. Rxc8+ Bxc8 16. Ne4 Bb7 17. Nxf6+ Bxf6 18. Rd1 Qe8 19. Rc1 h6 20. h3 {½-½ Aronian,L (2742)-Vachier Lagrave,M (2747) Global Chess League rapid 2023 (1.1)}) 14... Rc8 {[%emt 0:00:02]} 15. Rxc8+ {[%emt 0:00:06]} Qxc8 {[%emt 0:00:02]} 16. g5 {[%emt 0:00:00]} Ne8 {[%emt 0:00:06]} 17. h4 {[%emt 0:00:05][%cal Bh2h4,Bh4h5][%mdl 32]} Nd6 {[%emt 0:00:49]} 18. Bg4 {[%emt 0:00:40]} Bf8 {[%emt 0:01:28]} 19. h5 {[%emt 0:00:38]} Nf5 $2 {[%emt 0:00:44] [#]} (19... Nd7 $11) 20. e4 {[%emt 0:01:19]} (20. g6 $1 $16 {[%cal Rg6f7]}) 20... Nxd4 $11 {[%emt 0:00:09]} 21. Bxd4 {[%emt 0:00:00]} Bc5 {[%emt 0:00:41]} (21... Ra8 $11 {deserves consideration.}) 22. Ba1 {[%emt 0:02:17]} Nd7 {[%emt 0:01:32][%cal Bb8d7,Bd7f6,Bf6e4][%mdl 32]} 23. Qe2 {[%emt 0:00:13]} ({Better is} 23. g6 $14) 23... Qc7 {[%emt 0:00:22] Threatens to win with ...Qg3+.} (23... Qd8 $5 {[%cal Rd8g5]} 24. Nf3 Qc7 $15) 24. Qf3 {[%emt 0:00:45] Prevents Qg3+.} Bd6 {[%emt 0:03:57]} 25. Qe3 {[%emt 0:01:03]} Ra8 {[%emt 0:00:16] Strongly threatening ...Bh2+.} 26. Nf3 {[%emt 0:00:18] Against Bh2+} Bc5 {[%emt 0:01:20]} 27. Qc3 {[%emt 0:00:05]} (27. Bd4 $1 $11 {remains equal.} Qc6 28. h6) 27... Nf6 $1 $17 {[%emt 0:00:01][%mdl 64] [#] Hoping for ...Qg3+. Double Attack} 28. Ne5 $2 {[%emt 0:03:08][%mdl 8192]} (28. Qe5 $17 Qxe5 29. Nxe5 Nxe4 30. g6) 28... Nxe4 {[%emt 0:00:16] Weighted Error Value: White=0.50/Black=0.17 (very precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.1"]
[White "Carlsen, Magnus"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B31"]
[WhiteElo "2839"]
[BlackElo "2727"]
[PlyCount "120"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 16,120,12,12,18,0,0,7,6,14,35,12,7,13,10,8,11,0,31,3,21,20,19,12,7,15,4,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,15,15,15,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:06]} g6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:09]} Bg7 {[%emt 0:00:01]} 5. Re1 {[%emt 0:00:01]} Nf6 {[%emt 0:00:04]} 6. c3 {[%emt 0:00:04]} O-O {[%emt 0:00:02]} 7. h3 {[%emt 0:00:19]} e5 {[%emt 0:00:03]} 8. d4 {[%emt 0:00:16]} cxd4 {[%emt 0:00:00]} 9. cxd4 {[%emt 0:00:02]} d5 {[%emt 0:00:01] 9...Nxd4 gains popularity. B31: Sicilian: 2...Nc6 3 Bb5 g6.} 10. dxe5 {[%emt 0:00:15]} Nxe4 {[%emt 0:00:03]} 11. Nc3 {[%emt 0:00:53]} Qb6 {[%emt 0:02:15]} (11... Bxe5 $2 12. Nxe5 (12. Qxd5 Nxc3 13. Qxd8 Rxd8 $11) 12... Nxe5 13. Nxd5 $18) (11... Be6 {simplifies} 12. Bxc6 bxc6 13. Be3 Nxc3 14. bxc3 Qe7) 12. Qe2 {[%emt 0:01:11] [#]} (12. Nxe4 {simplifies} dxe4 13. Bxc6 Qxc6 14. Nd4) 12... Rd8 $146 {[%emt 0:01:00]} ({Predecessor:} 12... Ng3 13. Qd3 Bf5 14. Qxd5 Nb4 15. Qb3 Nc2 16. Be3 Nxe3 17. Rxe3 Be6 18. Qa3 Rfd8 {0-1 Belenkaya,D (2299)-Samdanova,S (2060) RUS-ch Higher League (Women) 66th 2016 (1)}) 13. Bxc6 {[%emt 0:02:34]} (13. Bf4 $5 {[%cal Rc3e4]}) 13... Nxc3 {[%emt 0:01:14]} 14. bxc3 {[%emt 0:00:02]} bxc6 {[%emt 0:00:00]} 15. Bg5 {[%emt 0:00:02]} Re8 {[%emt 0:00:02]} 16. Qd2 {[%emt 0:00:03]} c5 {[%emt 0:01:25]} 17. Bf6 {[%emt 0:02:16]} Bxf6 {[%emt 0:01:20] The position is equal.} 18. exf6 {[%emt 0:00:02][%cal Re1e8] [#]} Bf5 {[%emt 0:00:02]} 19. Qf4 {[%emt 0:01:40]} Re4 $1 {[%emt 0:02:06]} (19... Qxf6 20. g4 $16) 20. Rxe4 {[%emt 0:00:08]} dxe4 {[%emt 0:00:00]} 21. Ne5 {[%emt 0:03:10]} Qxf6 {[%emt 0:00:23]} 22. Ng4 {[%emt 0:00:01]} Qxc3 {[%emt 0:00:41]} 23. Rc1 {[%emt 0:00:04] White threatens Nh6+ and mate.} Qd4 {[%emt 0:00:06] ...Bxg4 is the strong threat.} 24. Nh6+ {[%emt 0:00:03]} Kg7 {[%emt 0:00:54]} 25. Nxf5+ {[%emt 0:00:09]} gxf5 $11 {[%emt 0:00:01][%mdl 4096] Endgame KQR-KQR} 26. Qg5+ {[%emt 0:00:03]} Kh8 {[%emt 0:00:01]} 27. Qxf5 {[%emt 0:00:02]} e3 {[%emt 0:00:19]} 28. Qxf7 {[%emt 0:01:44]} Rg8 {[%emt 0:02:20]} 29. Re1 {[%emt 0:00:43]} exf2+ {[%emt 0:00:36]} 30. Qxf2 {[%emt 0:00:01]} Rf8 {[%emt 0:00:21][%mdl 64] [#] Pin} 31. Qxd4+ {[%emt 0:00:01]} cxd4 {[%emt 0:00:01] KR-KR} 32. Rd1 {[%emt 0:00:01]} Rd8 {[%emt 0:00:05]} 33. Kf2 {[%emt 0:00:01]} Rc8 {[%emt 0:00:19]} 34. Ke2 {[%emt 0:00:10]} Rc4 {[%emt 0:00:01]} 35. Rd3 {[%emt 0:00:13]} Ra4 {[%emt 0:00:25] Repels Ra3} 36. a3 {[%emt 0:00:02]} Kg7 {[%emt 0:00:01]} 37. Kf3 {[%emt 0:00:00]} Kf6 {[%emt 0:00:00]} 38. Ke4 {[%emt 0:00:00]} Ke6 {[%emt 0:00:01]} 39. g4 {[%emt 0:00:02]} h6 {[%emt 0:00:04]} 40. h4 {[%emt 0:00:02]} Ra5 {[%emt 0:00:22]} 41. h5 {[%emt 0:00:09]} Rg5 {[%emt 0:00:12]} 42. Rg3 {[%emt 0:00:06]} Rd5 {[%emt 0:00:00]} 43. Rf3 {[%emt 0:00:06]} Rg5 {[%emt 0:00:07]} 44. Rf4 {[%emt 0:00:02]} Ra5 {[%emt 0:00:02]} 45. Rf8 {[%emt 0:00:02] Black must now prevent Rh8.} Rxa3 {[%emt 0:00:02]} 46. Rh8 {[%emt 0:00:05]} Rg3 {[%emt 0:00:07]} 47. Rxh6+ {[%emt 0:00:00]} Ke7 {[%emt 0:00:00]} 48. Kf4 {[%emt 0:00:07]} d3 {[%emt 0:00:01] And now ...d2 would win.} 49. Rh7+ {[%emt 0:00:03]} (49. Kxg3 $2 d2 50. Rh7+ Ke6 51. Rxa7 (51. Rh6+ $2 Ke5 $19) 51... d1=Q 52. Ra6+ Ke5 53. Ra5+ Kd4 $19) 49... Ke6 {[%emt 0:00:01] aiming for ...d2.} 50. Rh8 {[%emt 0:00:08]} (50. Kxg3 $2 d2 51. Rxa7 (51. Rh6+ $2 Ke5 $19) 51... d1=Q 52. Ra6+ Ke5 53. Ra5+ Ke4 $19) (50. Rxa7 $5 {[%cal Rf4g3]} d2 51. Ra1 $11 (51. Kxg3 $2 d1=Q $19)) 50... Ke7 {[%emt 0:00:04] Threatens to win with ...d2.} 51. Ra8 {[%emt 0:00:04]} (51. Kxg3 $2 {is the wrong capture.} d2 52. Ra8 (52. Rh7+ $2 Kd6 $19) 52... d1=Q $19) 51... d2 {[%emt 0:00:01] ( -> ...Ra3)} 52. Rxa7+ {[%emt 0:00:00]} (52. Kxg3 $2 {perishes.} d1=Q 53. Rxa7+ Kf6 54. Ra6+ Ke5 55. Ra5+ Ke4 $19) 52... Ke6 {[%emt 0:00:01]} 53. Ra1 $1 {[%emt 0:00:02]} (53. Kxg3 $2 {too greedy.} d1=Q 54. Ra6+ Ke5 55. Ra5+ Ke4 $19) 53... Rd3 {[%emt 0:00:01]} 54. Rd1 {[%emt 0:00:00]} Kf6 {[%emt 0:00:06]} 55. g5+ {[%emt 0:00:05]} Kg7 {[%emt 0:00:01]} 56. Ke4 {[%emt 0:00:02]} Rd8 {[%emt 0:00:01]} 57. Kf4 {[%emt 0:00:03]} Rd5 {[%emt 0:00:01]} 58. Kg4 {[%emt 0:00:03]} Rd4+ {[%emt 0:00:01]} 59. Kf5 {[%emt 0:00:01]} Rd5+ {[%emt 0:00:01]} 60. Kf4 {[%emt 0:00:00]} Kh7 {[%emt 0:00:05] An even fight not without its subleties.   Weighted Error Value: White=0.03 (flawless) /Black=0.02 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.2"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B90"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "131"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 17,131,22,35,29,29,29,26,31,32,42,46,41,45,22,69,67,53,67,93,85,79,95,83,81,89,66,74,74,66,78,66,66,78,81,75,84,79,42,31,25,24,0,25,29,20,20,47,48,37,56,54,26,48,-4,-4,-14,-11,-114,-54,-52,-47,-48,0,0,0,0,0,-181,-14,-18,-20,-13,-16,-31,-16,-252,-239,-235,-64,-83,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-59,-61,-116,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:03]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. Be3 {[%emt 0:00:10]} e5 {[%emt 0:00:09]} 7. Nb3 {[%emt 0:00:01]} Be6 {[%emt 0:00:03]} 8. f3 {[%emt 0:00:05]} Nbd7 {[%emt 0:01:00]} 9. g4 $1 {[%emt 0:00:17][%mdl 4] now scores much better than the old 9.Qd2.} Nb6 {[%emt 0:00:42]} 10. g5 {[%emt 0:00:04] B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5.} Nfd7 {[%emt 0:01:34]} 11. Qd2 {[%emt 0:00:13]} h6 {[%emt 0:00:54]} 12. O-O-O {[%emt 0:01:46] White has an edge.} hxg5 {[%emt 0:00:03]} 13. Bxg5 {[%emt 0:00:00]} Be7 {[%emt 0:00:02]} 14. Bxe7 {[%emt 0:00:14]} Qxe7 {[%emt 0:00:01] [#]} 15. Na5 $146 {[%emt 0:01:39]} ({Predecessor:} 15. Qxd6 Qxd6 16. Rxd6 O-O-O 17. Rd2 g6 18. Nd1 Kb8 19. Ne3 Rde8 20. Na5 Rc8 21. b3 {½-½ Sutton,A (2274)-Williamson,D (2054) GB/TC2014/5 ICCF email [31]}) 15... Rb8 {[%emt 0:02:06]} (15... O-O-O $11 {is superior.}) 16. Qxd6 $14 {[%emt 0:00:47]} Qxd6 {[%emt 0:00:02]} 17. Rxd6 {[%emt 0:00:00]} Ke7 {[%emt 0:00:06]} 18. Rd2 {[%emt 0:00:02]} Nf6 {[%emt 0:01:09]} 19. Rg1 {[%emt 0:01:15]} g6 {[%emt 0:00:02]} 20. Rg5 {[%emt 0:00:10]} Nbd7 {[%emt 0:00:48]} 21. Bc4 {[%emt 0:01:16]} Rh3 {[%emt 0:00:37]} 22. Rg3 {[%emt 0:00:31] White has more active pieces.} Rh4 {[%emt 0:00:12]} 23. b3 {[%emt 0:01:55]} Bxc4 {[%emt 0:00:51]} 24. Nxc4 {[%emt 0:00:00]} Rbh8 {[%emt 0:00:24]} 25. Rgg2 {[%emt 0:00:25]} b5 {[%emt 0:01:44]} 26. Ne3 {[%emt 0:00:29]} Nb6 {[%emt 0:00:02]} 27. a4 {[%emt 0:01:01]} bxa4 {[%emt 0:00:12]} 28. bxa4 {[%emt 0:00:00]} (28. Nxa4 {simplifies} Nxa4 29. bxa4 Ke6 30. Rgf2) 28... Rc8 {[%emt 0:00:02]} 29. Kb2 {[%emt 0:01:05]} Rb8 {[%emt 0:00:31]} 30. Ka2 {[%emt 0:00:09]} Rc8 {[%emt 0:00:03]} 31. Rd3 {[%emt 0:00:15]} Rh3 {[%emt 0:00:11]} 32. a5 {[%emt 0:00:49]} Nc4 {[%emt 0:00:33]} 33. Ncd5+ {[%emt 0:00:02]} Nxd5 {[%emt 0:00:02]} 34. Nxd5+ {[%emt 0:00:02]} Ke6 {[%emt 0:00:07]} 35. Rb3 {[%emt 0:00:33]} (35. Nb6 $1 $14 Rc5 36. Nxc4 Rxc4 37. Ka3) 35... Rc5 $11 {[%emt 0:00:09]} 36. Rc3 {[%emt 0:00:12]} Rh8 {[%emt 0:00:29]} 37. f4 {[%emt 0:00:05]} (37. Kb1 $11 {keeps the balance.}) 37... Rb8 {[%emt 0:00:35]} (37... Rxa5+ $17 38. Kb3 Nd6) 38. Rb3 $15 {[%emt 0:00:08]} Rxa5+ {[%emt 0:00:01]} 39. Kb1 {[%emt 0:00:01]} Rxb3+ {[%emt 0:00:03]} (39... Rh8 $15 {might be stronger.}) 40. cxb3 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} Nd6 {[%emt 0:00:00]} 41. b4 {[%emt 0:00:16]} Ra3 {[%emt 0:00:02]} 42. fxe5 $2 {[%emt 0:00:08]} (42. Nc7+ $11 Kd7 43. fxe5 Kxc7 44. Rc2+ Nc4 45. Rxc4+ Kd7 46. Kc2) 42... Nxe4 $2 {[%emt 0:00:06]} (42... Kxe5 $19 43. Nb6 Kxe4) 43. Kb2 $11 {[%emt 0:00:03]} Rf3 {[%emt 0:00:29]} 44. Nc7+ {[%emt 0:00:01]} Kxe5 {[%emt 0:00:01]} 45. Nxa6 {[%emt 0:00:00]} Kd4 {[%emt 0:00:00]} 46. Rg4 $2 {[%emt 0:00:32]} (46. Nb8 $11 {and White has nothing to worry.}) 46... Rf2+ $19 {[%emt 0:00:11]} 47. Kb3 {[%emt 0:00:01]} Rxh2 $2 {[%emt 0:00:04]} (47... g5 $1 $19 48. Rg1 f5 49. Rd1+ Ke5) 48. Nc5 $1 $15 {[%emt 0:00:06] [#]} Rh3+ {[%emt 0:00:04]} (48... Re2 $1 $17 {Hoping for ...Re3+.} 49. Nxe4 Rxe4) 49. Ka4 $11 {[%emt 0:00:10]} f5 {[%emt 0:00:24]} 50. Ne6+ {[%emt 0:00:00]} Kc4 {[%emt 0:00:01]} 51. Rxg6 {[%emt 0:00:08]} Nc3+ {[%emt 0:00:05]} 52. Ka5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:01][%cal Rh3a3]} 53. Ka6 $1 {[%emt 0:00:11]} Nxb4+ {[%emt 0:00:03]} 54. Kb7 {[%emt 0:00:03]} Rh7+ {[%emt 0:00:03]} 55. Kc8 {[%emt 0:00:03]} Kd5 {[%emt 0:00:11]} 56. Ng5 {[%emt 0:00:04]} Ra7 {[%emt 0:00:05]} 57. Rb6 {[%emt 0:00:03]} (57. Ne6 $11) 57... Nd3 $15 {[%emt 0:00:06]} 58. Rb7 {[%emt 0:00:04] [#]} ({Better is} 58. Kb8 $15 Re7 59. Kc8) 58... Rxb7 {[%emt 0:00:08]} (58... Ra8+ $1 $17 59. Kc7 Nc5) 59. Kxb7 $17 {[%emt 0:00:00] KN-KN. The position is equal.} f4 {[%emt 0:00:01]} 60. Kb6 {[%emt 0:00:03]} Ne5 {[%emt 0:00:10]} 61. Kc7 {[%emt 0:00:03]} Nf7 {[%emt 0:00:06][%mdl 64] Deflection} 62. Nxf7 {[%emt 0:00:06]} f3 {[%emt 0:00:01] Strongly threatening ...f2.} 63. Nh6 {[%emt 0:00:00]} f2 {[%emt 0:00:01]} 64. Ng4 {[%emt 0:00:01]} f1=R {[%emt 0:00:07]} 65. Ne3+ {[%emt 0:00:00]} Kc5 {[%emt 0:00:01]} 66. Nxf1 {[%emt 0:00:00] Weighted Error Value: White=0.23 (precise) /Black=0.15 (very precise)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.3"]
[White "Carlsen, Magnus"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B80"]
[WhiteElo "2839"]
[BlackElo "2727"]
[PlyCount "99"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 20,99,43,12,28,29,18,19,31,-14,-24,-16,-23,-69,36,44,52,58,73,76,77,87,102,65,86,102,63,0,0,0,0,0,33,32,55,39,45,35,132,52,58,58,62,57,56,12,47,69,85,81,152,129,133,87,240,233,237,232,229,212,193,144,178,132,243,222,216,141,182,173,179,83,107,7,8,0,330,310,1212,1106,931,902]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} d6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:01]} cxd4 {[%emt 0:00:00]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 5. Nc3 {[%emt 0:00:00]} a6 {[%emt 0:00:01]} 6. Be3 {[%emt 0:00:02]} Ng4 {[%emt 0:00:04]} 7. Bc1 {[%emt 0:00:02]} Nf6 {[%emt 0:00:01]} 8. f3 {[%emt 0:00:01]} e6 {[%emt 0:00:00]} 9. Be3 {[%emt 0:00:04]} b5 {[%emt 0:00:08]} 10. Qd2 {[%emt 0:00:16]} Nbd7 {[%emt 0:00:20]} 11. g4 {[%emt 0:00:43]} b4 {[%emt 0:00:07] 11...Qc7 gains popularity. B80: Sicilian Scheveningen: 6 g3 and 6 Be3, including English Attack.} 12. Na4 {[%emt 0:00:04]} h6 {[%emt 0:00:11]} 13. O-O-O {[%emt 0:02:34]} (13. Qxb4 d5 14. Qd2 dxe4 $15) 13... Ne5 {[%emt 0:00:09] The position is equal.} 14. b3 {[%emt 0:00:46]} Bd7 $1 {[%emt 0:00:17]} 15. Nb2 {[%emt 0:00:05]} d5 {[%emt 0:01:47]} 16. Bf4 {[%emt 0:00:16] [#]} (16. Bg2 $11 {is superior.}) 16... Nxf3 {[%emt 0:00:51]} 17. Nxf3 $14 {[%emt 0:00:01][%cal Re4d5]} Nxe4 {[%emt 0:00:01]} 18. Qd4 {[%emt 0:00:01] [#]} Rg8 $146 {[%emt 0:01:54]} ({Predecessor:} 18... f6 19. Bd3 Bc5 20. Bxe4 Bxd4 21. Bg6+ Kf8 22. Rxd4 a5 23. Re1 Be8 24. Nh4 e5 25. Rd2 a4 26. bxa4 Kg8 {½-½ Anand,V (2785)-Topalov,V (2778) Sofia MTel Masters 1st 2005 (1)}) 19. Ne5 {[%emt 0:01:43] Nxd7 would be deadly.} (19. Nd3 {feels hotter.} Qa5 20. Bd2 Qxa2 21. Bxb4 Rc8 22. Qb2) 19... Bc5 {[%emt 0:01:50] [#]} 20. Qxe4 {[%emt 0:00:06]} dxe4 {[%emt 0:00:01]} 21. Nxd7 {[%emt 0:00:03] White has more active pieces. The black rooks are badly placed.} Qxd7 {[%emt 0:00:01]} 22. Rxd7 {[%emt 0:00:01]} Kxd7 {[%emt 0:00:00]} 23. Nc4 {[%emt 0:01:37]} (23. Bg2 $14) 23... g5 $11 {[%emt 0:00:58]} 24. Be5 {[%emt 0:00:09]} Ke7 {[%emt 0:00:06] Wards off Bf6+} 25. h4 {[%emt 0:00:50]} Rad8 {[%emt 0:00:37]} 26. hxg5 {[%emt 0:00:37]} Rxg5 {[%emt 0:00:02]} 27. Be2 $1 {[%emt 0:00:09]} (27. Rxh6 $2 Rxe5 28. Rh4 Red5 $19) 27... Rg6 {[%emt 0:00:37]} 28. Bf4 {[%emt 0:00:09]} Bd4 {[%emt 0:00:34]} (28... Rd5 $14) 29. Ne5 {[%emt 0:01:25]} (29. Bxh6 $6 Rh8 30. Rd1 Rgxh6 $11) (29. Rxh6 Rxh6 30. Bxh6 Rh8 $11) (29. Bd2 $1 $16) 29... Bxe5 {[%emt 0:00:04]} 30. Bxe5 {[%emt 0:00:01]} f5 {[%emt 0:00:09]} 31. gxf5 {[%emt 0:00:13]} exf5 {[%emt 0:00:02][%cal Oh6h5]} 32. Bf4 {[%emt 0:00:02]} a5 {[%emt 0:00:12]} 33. Bxh6 {[%emt 0:00:28]} Rg2 {[%emt 0:01:15][%cal Od8g8]} 34. Bf1 {[%emt 0:00:16]} Rg6 {[%emt 0:00:22]} (34... Rgg8 $142) 35. Be3 $1 $16 {[%emt 0:00:28]} Kf6 {[%emt 0:00:13]} 36. Bc4 {[%emt 0:00:12]} (36. Bb6 $142 $1 {[%cal Rb6d8]} Ra8 37. Bd4+ Kg5 38. Be2) 36... Ke5 $2 {[%emt 0:00:19]} (36... Rg4 $16 {was worth a try.}) 37. Rh7 $18 {[%emt 0:00:12]} f4 {[%emt 0:00:12]} 38. Rh5+ {[%emt 0:01:15][%mdl 64] Deflection} Kf6 {[%emt 0:00:02]} 39. Bb6 {[%emt 0:00:01]} (39. Bxf4 $2 {loses.} Rg1+ 40. Kb2 Rdd1 41. Be5+ (41. Rxa5 $2 Rb1#) 41... Kg6 $19) 39... Rd7 {[%emt 0:00:34]} 40. Bxa5 {[%emt 0:00:13] This pair of bishops is nice.} ({Not} 40. Rxa5 Rg2 $11) (40. Bb5 $18 Rd6 41. Bxa5 Rg1+ 42. Kb2) 40... Rg1+ $16 {[%emt 0:00:03]} 41. Kb2 {[%emt 0:00:02]} f3 {[%emt 0:00:00]} (41... Rg5 $16 42. Rh6+ (42. Rxg5 Kxg5 43. Bxb4 f3 $16) 42... Kg7) 42. Bxb4 $18 {[%emt 0:00:12] Hoping for Rh8.} f2 {[%emt 0:00:03]} 43. Bc3+ {[%emt 0:00:13]} Kg6 {[%emt 0:00:08]} 44. Re5 {[%emt 0:00:00]} Re1 {[%emt 0:00:03]} 45. Re6+ {[%emt 0:00:17]} (45. a4 $18 {and White stays clearly on top.}) 45... Kg5 $16 {[%emt 0:00:02]} 46. Rf6 {[%emt 0:00:42]} ({White should play} 46. Ba5 $16) 46... e3 $11 {[%emt 0:00:06]} 47. Rf8 {[%emt 0:00:00]} Rc7 $2 {[%emt 0:00:39][%mdl 8192] [#]} (47... Rdd1 $11 {and Black stays safe.}) 48. Bd4 $1 $18 {[%emt 0:00:13]} Rxc4 $2 {[%emt 0:00:08] [#]} (48... Kg4 49. Bd3 Kh3) 49. Bxe3+ $1 {[%emt 0:00:05]} Rxe3 {[%emt 0:00:06]} 50. bxc4 {[%emt 0:00:01] Beautiful play by Carlsen!   Weighted Error Value: White=0.22 (precise) /Black=0.34} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.4"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B45"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "97"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 15,96,20,45,0,0,0,0,0,0,0,0,0,14,-2,-12,-4,87,83,84,88,151,150,162,46,31,40,37,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,210,85,109,63,77,70,70,70,68,70,73,72,72,79,93,30,32,4,18,0,0,0,0,0,15,22,163,163,163,168,29978,29979,29999]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:01]} e6 {[%emt 0:00:01]} 3. d4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:03]} 4. Nxd4 {[%emt 0:00:01]} Nf6 {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:00]} 6. Nxc6 {[%emt 0:00:10]} bxc6 {[%emt 0:00:01][%cal Bb7c6,Bc6c5][%mdl 32]} 7. e5 {[%emt 0:00:01]} Nd5 {[%emt 0:00:01]} 8. Ne4 {[%emt 0:00:00]} Bb7 {[%emt 0:00:02]} 9. Nd6+ $5 {[%emt 0:00:59][%mdl 4] An interesting side line. B45: Sicilian Four Knights.} Bxd6 {[%emt 0:00:03]} 10. exd6 {[%emt 0:00:00]} c5 {[%emt 0:00:30]} 11. c4 {[%emt 0:00:29] The position is equal.} Nb4 {[%emt 0:00:31]} 12. a3 {[%emt 0:00:59]} Nc6 {[%emt 0:00:01]} 13. Be3 {[%emt 0:00:00]} Qf6 {[%emt 0:00:01]} 14. Qd2 {[%emt 0:00:02]} Rb8 {[%emt 0:00:02]} 15. Bxc5 {[%emt 0:01:31] [#]} Ba8 $146 {[%emt 0:01:53]} (15... Ba6 $11 {remains equal.} 16. Bb4 Nd4) ({Predecessor:} 15... Qe5+ 16. Be3 Ba6 17. Rb1 Rb3 18. Bd3 O-O 19. Bc2 Rfb8 20. Bxb3 Rxb3 21. Rc1 Rxb2 {1-0 Robson,R (2689)-Gelfand,B (2668) Prague Masters 5th 2023 (3)}) 16. Bb4 $1 $16 {[%emt 0:01:45]} Qe5+ {[%emt 0:02:07]} 17. Be2 $1 {[%emt 0:02:23] aiming for Bc3.} (17. Qe2 $6 Qf4 $11) 17... Nxb4 {[%emt 0:00:13]} ({Black should play} 17... Nd4 18. Bc3 Qxe2+ 19. Qxe2 Nxe2 20. Kxe2 Rb3) 18. axb4 {[%emt 0:00:00]} Bxg2 {[%emt 0:00:01]} 19. Ra5 {[%emt 0:01:33]} (19. Rg1 $18 Bf3 20. Rg5) 19... Qe4 $14 {[%emt 0:00:04]} 20. Rg1 {[%emt 0:00:01]} Bf3 {[%emt 0:00:01] Black is weak on the dark squares} 21. Rxg7 {[%emt 0:00:23] Active counter play!} Bxe2 {[%emt 0:02:31]} 22. Qxe2 {[%emt 0:00:01]} Qb1+ {[%emt 0:00:02]} 23. Qd1 {[%emt 0:00:01]} Qxb2 {[%emt 0:00:01]} 24. Rag5 {[%emt 0:00:09] Threatening mate with Rg8+.} Qxb4+ {[%emt 0:00:01]} (24... Rxb4 $2 25. Rg8+ Rxg8 26. Rxg8#) 25. Kf1 {[%emt 0:00:14] Intending Rg8+ and mate.} Qxc4+ {[%emt 0:00:18]} 26. Kg1 {[%emt 0:00:21] White wants to mate with Rg8+.} Rf8 {[%emt 0:00:02] Against Rg8} 27. Rxf7 $1 $40 {[%emt 0:00:08][%mdl 192] Decoy. White has some attack.} Qe4 $1 {[%emt 0:01:00] Threatens to win with ...Rb1.} (27... Rxf7 $2 28. Rg8+ Rf8 29. Qh5+ Kd8 30. Rxf8#) (27... Kxf7 28. Qh5+ Kf6 29. Qh6+ Kf7 30. Qxh7+ Kf6 31. Qg7#) 28. Rgg7 {[%emt 0:02:41] White threatens Re7+ and mate.} Rxf7 {[%emt 0:02:29]} 29. Rg8+ {[%emt 0:00:03]} Rf8 {[%emt 0:00:01]} 30. Qh5+ {[%emt 0:00:00]} Qg6+ $1 {[%emt 0:00:00]} 31. Rxg6 {[%emt 0:00:01]} hxg6 {[%emt 0:00:00]} 32. Qxg6+ $11 {[%emt 0:00:28][%mdl 4096] Endgame KQ-KRR} (32. Qh7 $5 Rf7 $8 33. Qg8+ Rf8 34. Qxg6+ Rf7 35. Qg8+ Rf8 36. Qh7 $11) 32... Kd8 $2 {[%emt 0:00:04]} (32... Rf7 $11 {and Black stays safe.}) 33. Qg5+ {[%emt 0:00:01]} (33. Qg7 $18 {[%cal Rg7f8]} Re8 34. h4) 33... Kc8 $16 {[%emt 0:00:02]} 34. Qc5+ {[%emt 0:00:01]} (34. h4 $16) 34... Kb7 $14 {[%emt 0:00:01]} 35. Qb5+ {[%emt 0:00:07]} Kc8 $1 {[%emt 0:00:50]} 36. Qc4+ {[%emt 0:00:02]} Kb7 {[%emt 0:00:02]} 37. Qc7+ {[%emt 0:00:00]} Ka6 $1 {[%emt 0:00:05]} 38. Qxd7 {[%emt 0:00:00] Black must now prevent Qc6+.} Rfd8 {[%emt 0:00:11]} 39. Qxe6 {[%emt 0:00:34]} Kb6 {[%emt 0:00:05]} 40. Qe7 {[%emt 0:00:31]} (40. d7+ $16 Kc7 41. Qa6) 40... a5 $1 $11 {[%emt 0:00:46]} 41. Qc7+ {[%emt 0:00:13]} Kb5 {[%emt 0:00:01]} 42. Kf1 {[%emt 0:00:13]} (42. d7 $5 {[%cal Rg1g2]}) 42... a4 {[%emt 0:00:01]} 43. Ke2 {[%emt 0:00:02]} a3 {[%emt 0:00:06]} 44. Kd3 {[%emt 0:00:01]} Ra8 {[%emt 0:00:37]} 45. Kd4 {[%emt 0:00:14] And now d7 would win. Really sharp!} a2 {[%emt 0:00:19] [#] This costs Black the game.} (45... Ra4+ $2 46. Kd5 Raa8 47. Qc4+ Ka5 48. Qb3 $18) (45... Rac8 $1 $11 {and Black has nothing to worry.} 46. Qb7+ Ka4) 46. Qb7+ $1 $18 {[%emt 0:00:01]} Ka4 {[%emt 0:00:02] [#]} 47. Qb2 {[%emt 0:00:00]} ({Weaker is} 47. Qc6+ Ka5 48. Qc3+ Kb5 49. Qc5+ Ka6 50. Qa3+ Kb7 51. Qb4+ (51. Qb2+ $2 Kc6 $19) 51... Kc6 52. Qc5+ Kb7 53. Qd5+ (53. Qc7+ Ka6 $11) 53... Kb6 54. Qc5+ Kb7 55. Qd5+ (55. Qc7+ Ka6 $11) 55... Kb6 56. Qc5+ Kb7 $11) 47... Rxd6+ $2 {[%emt 0:00:03]} (47... a1=R $18 48. Qxa1+ Kb5 49. Qb2+ Kc6 50. Qc3+ Kxd6) 48. Kc5 {[%emt 0:00:04][%cal Rb2a2]} Rb6 {[%emt 0:01:36]} 49. Qxa2# {[%emt 0:00:03] Ingenious play by Vachier-Lagrave!   Weighted Error Value: White=0.16 (very precise) /Black=0.32} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "3.5"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B12"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "107"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,107,-14,0,-7,-35,-38,-62,-43,-56,-52,-77,-77,-72,-65,-85,-40,-89,-83,-84,-91,-95,-88,-120,-88,-91,-92,-98,-98,-129,-111,-115,-72,-72,-72,-72,-47,-36,-43,-42,-41,-41,-41,-41,-41,-43,-40,-32,-24,-38,-27,-16,0,0,0,0,0,0,0,0,0,0,0,-10,0,0,0,0,0,-20,0,0,0,-29,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:06]} c6 {[%emt 0:06:38]} 2. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 3. e5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:05]} 4. h4 {[%emt 0:00:10]} h5 {[%emt 0:00:08]} 5. c4 {[%emt 0:00:05]} e6 {[%emt 0:00:06]} 6. Nc3 {[%emt 0:00:04]} Ne7 {[%emt 0:00:10]} 7. Bg5 {[%emt 0:00:31]} Qb6 {[%emt 0:00:16] [#] B12: Caro-Kann: Advance Variation.} 8. Qb3 $146 {[%emt 0:00:36]} ({Predecessor:} 8. Rc1 dxc4 9. Bxc4 Qxb2 10. Nge2 Nd7 11. O-O Rd8 12. Ng3 Nxe5 13. Bb3 Bg6 14. f4 Ng4 15. Qe1 {0-1 Lagarde,M (2631)-Pultinevicius,P (2539) Olympiad-44 Chennai 2022 (10.3)}) 8... Nd7 {[%emt 0:00:08]} (8... Qxd4 $2 9. Qxb7 Qb6 10. Qxa8 $18) 9. Nf3 {[%emt 0:00:24]} Bg4 {[%emt 0:00:06] Black is slightly better.} 10. cxd5 {[%emt 0:00:26]} exd5 {[%emt 0:00:11]} 11. O-O-O {[%emt 0:00:17]} Qxb3 {[%emt 0:00:23]} 12. axb3 {[%emt 0:00:04]} Nf5 {[%emt 0:00:05]} 13. Be2 {[%emt 0:00:57]} Be7 {[%emt 0:00:16]} 14. g3 {[%emt 0:00:23]} (14. Bxe7 $15 {is more appropriate.} Nxe7 15. Ne1) 14... f6 {[%emt 0:00:15]} 15. exf6 {[%emt 0:00:13]} gxf6 {[%emt 0:00:04]} 16. Bf4 {[%emt 0:00:06]} Nf8 {[%emt 0:00:07]} 17. Ng1 {[%emt 0:00:57]} Bxe2 {[%emt 0:00:28]} 18. Ncxe2 {[%emt 0:00:03]} Ne6 {[%emt 0:00:03]} 19. Nf3 {[%emt 0:00:13]} Kf7 {[%emt 0:00:05]} 20. Bd2 {[%emt 0:00:18]} a5 {[%emt 0:00:06]} 21. Kc2 {[%emt 0:00:05]} a4 {[%emt 0:00:04]} 22. Ra1 {[%emt 0:00:13]} axb3+ {[%emt 0:00:11]} 23. Kxb3 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} (23... Rhg8 {simplifies} 24. Rxa8 Rxa8 25. Kc2 Ra4) 24. dxc5 {[%emt 0:00:06]} Nxc5+ {[%emt 0:00:07]} 25. Kc2 {[%emt 0:00:04]} Ne4 {[%emt 0:00:04]} 26. Rxa8 {[%emt 0:00:41]} Rxa8 {[%emt 0:00:05]} 27. Be3 {[%emt 0:01:11]} Rc8+ {[%emt 0:00:26]} 28. Kb1 {[%emt 0:00:04]} Nxe3 {[%emt 0:00:05]} 29. fxe3 {[%emt 0:00:03]} Bd6 {[%emt 0:00:36]} 30. Rd1 {[%emt 0:00:14]} Rc5 {[%emt 0:00:26]} 31. Nf4 {[%emt 0:00:28]} Bxf4 {[%emt 0:00:08]} (31... Nxg3 $5 {[%cal Rd6f4]} 32. Nxd5 Ne4 $15) 32. gxf4 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRN-KRN} Nd6 {[%emt 0:00:26]} 33. Nd4 {[%emt 0:00:08] Inhibits Nf5.} Rc8 {[%emt 0:00:04]} 34. Rd3 {[%emt 0:00:38]} Rg8 {[%emt 0:00:11][%cal Bc8g8,Bg8g4,Bg4h4,Bh4h2][%mdl 32]} 35. Rc3 {[%emt 0:00:19]} Rg4 {[%emt 0:00:13]} 36. Rc5 {[%emt 0:01:20]} Rxh4 {[%emt 0:00:05]} 37. Rxd5 {[%emt 0:00:05]} Nc4 {[%emt 0:00:14]} 38. Rd7+ {[%emt 0:00:43]} Ke8 {[%emt 0:00:05]} 39. Rxb7 {[%emt 0:00:04]} Nxe3 {[%emt 0:00:07]} 40. Ne6 {[%emt 0:00:10]} Rh2 {[%emt 0:00:10]} 41. Ka2 {[%emt 0:00:26]} h4 {[%emt 0:00:04]} 42. Rh7 {[%emt 0:00:16]} Nd1 {[%emt 0:00:17]} 43. Kb3 {[%emt 0:00:06] The position is equal.} Rxb2+ {[%emt 0:00:06]} 44. Kc4 {[%emt 0:00:04]} Ne3+ {[%emt 0:00:05]} 45. Kd4 {[%emt 0:00:10]} Nf5+ {[%emt 0:00:08]} 46. Ke4 {[%emt 0:00:03]} Nd6+ {[%emt 0:00:06]} 47. Kd5 {[%emt 0:00:05]} Rd2+ {[%emt 0:00:05]} 48. Kc6 {[%emt 0:00:05]} Nf5 {[%emt 0:00:04] White must now prevent ...Rd6+.} 49. Nc7+ {[%emt 0:00:10]} Kf8 {[%emt 0:00:07]} 50. Nd5 {[%emt 0:00:04]} h3 {[%emt 0:00:49][%mdl 64] [#] Deflection} 51. Rxh3 {[%emt 0:00:06]} Ne7+ {[%emt 0:00:04]} 52. Nxe7 {[%emt 0:00:04]} Kxe7 {[%emt 0:00:03]} 53. f5 {[%emt 0:00:07]} Rc2+ {[%emt 0:00:09]} 54. Kd5 {[%emt 0:00:06] Weighted Error Value: White=0.07 (flawless) /Black=0.08 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "4.1"]
[White "Carlsen, Magnus"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D27"]
[WhiteElo "2839"]
[BlackElo "2727"]
[PlyCount "98"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 23,98,0,0,0,0,0,-19,-16,8,8,14,13,14,-3,0,0,0,0,35,41,50,45,50,25,24,23,25,8,39,36,36,36,39,0,0,0,0,0,0,0,-8,-12,-12,-97,-97,-143,-143,-143,-143,-143,-143,-402,-229,-12824,-12824,-12830,-12830,-12835,-12831,-12831,-12831,-12833,-12834,-12843,-12843,-12844,-12844,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999,-27999]} 1. d4 {[%emt 0:00:08]} d5 {[%emt 0:00:08]} 2. c4 {[%emt 0:00:02]} dxc4 {[%emt 0:00:01]} 3. e3 {[%emt 0:00:48]} Nf6 {[%emt 0:00:10]} 4. Bxc4 {[%emt 0:00:04]} e6 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:01]} a6 {[%emt 0:00:01]} 6. O-O {[%emt 0:00:31]} c5 {[%emt 0:00:03]} 7. a4 {[%emt 0:00:03]} Nc6 {[%emt 0:00:50]} 8. Qe2 {[%emt 0:00:02]} cxd4 {[%emt 0:00:12]} 9. Rd1 {[%emt 0:00:02]} Be7 {[%emt 0:00:17]} 10. exd4 {[%emt 0:00:19]} O-O {[%emt 0:00:04]} 11. Nc3 {[%emt 0:00:01]} Nb4 {[%emt 0:00:01]} 12. Ne5 {[%emt 0:02:16] 12.Ne5 is better than 12.Bg5.} b6 {[%emt 0:00:41]} 13. Ne4 {[%emt 0:00:30] D27: Queen's Gambit Accepted: Classical main line: 7 e4!? and 7 a4.} Bb7 {[%emt 0:00:37]} 14. Nxf6+ {[%emt 0:00:52]} Bxf6 {[%emt 0:00:04]} 15. Ra3 {[%emt 0:00:03] [#] The position is equal.} b5 $146 {[%emt 0:01:27][%mdl 64] [#] Deflection} ({Predecessor:} 15... Rc8 16. Rh3 g6 17. Ng4 h5 18. Ne5 Bd5 19. b3 Qc7 20. Bf4 Bxc4 21. bxc4 Bxe5 22. Bxe5 Qxc4 {1-0 Khurtsidze,N (2440)-Krivec,J (2268) Athens Acropolis op (Women) 2003 (9)}) 16. axb5 {[%emt 0:00:08]} axb5 {[%emt 0:00:02]} 17. Bxb5 {[%emt 0:00:08] Nd7 is the strong threat.} Qd5 {[%emt 0:00:28][%csl Gb7][%cal Rd5g2]} 18. Nf3 {[%emt 0:03:22]} Rfc8 {[%emt 0:00:53]} 19. Rxa8 {[%emt 0:00:41]} Bxa8 {[%emt 0:00:00]} 20. Bd2 {[%emt 0:00:16]} Rc2 {[%emt 0:02:23]} 21. Qf1 $1 {[%emt 0:00:37]} Qd6 {[%emt 0:01:51]} (21... Rxb2 $2 22. Bc3 Qb3 23. Bxb2 Bxf3 24. Rc1 $18) 22. Rc1 {[%emt 0:02:09]} Be4 {[%emt 0:01:28]} 23. Ba4 {[%emt 0:00:47]} Rxc1 {[%emt 0:00:11]} 24. Qxc1 {[%emt 0:00:01] And now Qc8+ would win.} Nc6 {[%emt 0:00:14]} 25. Bf4 {[%emt 0:01:26]} Qd5 {[%emt 0:01:07]} (25... Nxd4 $5 {[%cal Rd4e2]} 26. Qc8+ Qf8 27. Qxf8+ Kxf8 28. Nxd4 Bxd4 $11) 26. Bxc6 {[%emt 0:00:05]} Qxc6 {[%emt 0:00:00]} 27. Qxc6 {[%emt 0:00:00]} Bxc6 {[%emt 0:00:00]} 28. Bd6 {[%emt 0:00:01]} Bxf3 {[%emt 0:00:53]} 29. gxf3 {[%emt 0:00:01] Strongly threatening Bc5.} Bxd4 $11 {[%emt 0:00:01][%mdl 4096] Endgame KB-KB} 30. b4 {[%emt 0:00:01]} f6 {[%emt 0:00:00]} 31. f4 {[%emt 0:00:11]} Kf7 {[%emt 0:00:03]} 32. Kg2 {[%emt 0:00:04]} Ke8 {[%emt 0:00:06]} 33. b5 {[%emt 0:00:03]} (33. Kf1 $11 {keeps the balance.}) 33... Kd7 $17 {[%emt 0:00:01]} 34. Bb4 {[%emt 0:00:02]} (34. Bf8 $142) 34... Kc7 {[%emt 0:00:12]} 35. Ba5+ {[%emt 0:00:12]} Kd6 {[%emt 0:00:04]} 36. Kf3 {[%emt 0:00:10]} Kc5 {[%emt 0:00:26]} 37. Ke4 $2 {[%emt 0:00:19][%mdl 8192] Now White is beyond hope.} (37. b6 $17 Kc6 38. Bb4) 37... Bxf2 $19 {[%emt 0:00:03]} (37... Kxb5 38. Kxd4 Kxa5 39. Kc5 $11) 38. f5 $2 {[%emt 0:00:01]} (38. b6 Kc6 39. b7 Kxb7 40. f5) 38... exf5+ {[%emt 0:00:56]} ({Worse is} 38... Kxb5 39. fxe6 Kc6 40. Bb4 $15) 39. Kxf5 {[%emt 0:00:01]} Kxb5 {[%emt 0:00:01]} 40. Bc3 {[%emt 0:00:03]} Bh4 {[%emt 0:00:09]} 41. Ke6 {[%emt 0:00:24]} Kc4 {[%emt 0:00:01]} 42. Ba5 {[%emt 0:00:05]} Kd3 {[%emt 0:00:28]} 43. Kf7 {[%emt 0:00:02]} f5 {[%emt 0:00:02][%cal Bf6f5,Bf5f4,Bf4f3][%mdl 32]} 44. Kxg7 {[%emt 0:00:03]} f4 {[%emt 0:00:00]} 45. Kxh7 {[%emt 0:00:05]} f3 {[%emt 0:00:03] Black mates.} 46. Bb6 {[%emt 0:00:02]} Bg5 {[%emt 0:00:11]} 47. Bf2 {[%emt 0:00:07]} Ke2 {[%emt 0:00:01]} 48. Bg3 {[%emt 0:00:01]} Bf4 {[%emt 0:00:08][%mdl 64] [#] Deflection, Promotion} 49. Bh4 {[%emt 0:00:01]} Bd2 {[%emt 0:00:13] Weighted Error Value: White=0.44/Black=0.04 (flawless)} (49... Bxh2 $2 {perishes.} 50. Kg6 $19) 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "4.2"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C67"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "111"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 12,111,20,19,32,29,37,37,43,15,24,25,33,24,18,21,19,17,17,16,25,16,46,10,1,0,0,0,2,0,0,-15,-18,-22,-19,-21,-18,-20,-10,-10,-10,-11,-12,-24,-13,-19,-18,-19,0,0,0,-11,0,0,0,0,0,0,11,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 4. O-O {[%emt 0:00:12]} Nxe4 {[%emt 0:00:01]} 5. Re1 {[%emt 0:00:01]} Nd6 {[%emt 0:00:02]} 6. Nxe5 {[%emt 0:00:00]} Be7 {[%emt 0:00:00]} 7. Bf1 {[%emt 0:00:01]} Nf5 {[%emt 0:00:01] C67: Ruy Lopez: Berlin Defence: 4 0-0 Nxe4.} 8. Nf3 {[%emt 0:00:08]} d5 {[%emt 0:00:04]} 9. d4 {[%emt 0:00:04]} O-O {[%emt 0:00:01] White is slightly better.} 10. h3 {[%emt 0:00:08]} h6 {[%emt 0:01:59] [#]} 11. c3 $146 {[%emt 0:00:27]} ({Predecessor:} 11. a4 a6 12. Bf4 Be6 13. c3 Bd6 14. Bxd6 Nxd6 15. Nbd2 Bf5 16. Qb3 Ne7 17. Re3 {½-½ Kislinsky,A (2505)-Pashikian,A (2592) Yerevan op 2nd 2017 (6)}) 11... Re8 {[%emt 0:00:10]} 12. Bd3 {[%emt 0:00:09]} Bd6 {[%emt 0:00:09]} 13. Rxe8+ {[%emt 0:00:38]} Qxe8 {[%emt 0:00:01]} 14. Qc2 {[%emt 0:00:07]} Qe6 {[%emt 0:00:12]} 15. Nbd2 {[%emt 0:00:07][%cal Bb1d2,Bd2f1,Bf1h2,Bh2g4][%mdl 32]} Qf6 {[%emt 0:00:10]} 16. Nf1 {[%emt 0:00:05]} Nfe7 {[%emt 0:00:02][%cal Oc8h3]} 17. N1h2 {[%emt 0:01:03]} Bf5 {[%emt 0:00:14]} 18. Ng4 {[%emt 0:00:09]} Qg6 {[%emt 0:00:11][%csl LRd3,LRg4]} 19. Bxf5 {[%emt 0:00:03]} Qxf5 {[%emt 0:00:05]} 20. Qxf5 {[%emt 0:00:43]} Nxf5 {[%emt 0:00:02]} 21. Bd2 {[%emt 0:00:00]} f6 {[%emt 0:00:19]} 22. Kf1 {[%emt 0:00:10]} Kf7 {[%emt 0:00:17]} 23. Ke2 {[%emt 0:00:09]} Nce7 {[%emt 0:00:39]} 24. Ne3 {[%emt 0:01:06]} Nxe3 {[%emt 0:00:07]} 25. Kxe3 {[%emt 0:00:06]} g5 {[%emt 0:00:18]} 26. Kd3 {[%emt 0:00:04]} h5 {[%emt 0:00:02]} 27. Rh1 {[%emt 0:00:40]} Nf5 {[%emt 0:01:01]} 28. Ne1 {[%emt 0:00:27] The position is equal.} c6 {[%emt 0:03:16]} 29. Nc2 {[%emt 0:00:21]} Nh4 {[%emt 0:00:01]} 30. g3 {[%emt 0:00:12]} Nf5 {[%emt 0:00:14]} 31. Ne3 {[%emt 0:00:05]} Kg6 {[%emt 0:00:05]} 32. Nxf5 {[%emt 0:01:17]} Kxf5 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} 33. Re1 {[%emt 0:00:00]} Rh8 {[%emt 0:00:15]} 34. b3 {[%emt 0:00:11]} b5 {[%emt 0:00:12]} 35. a4 {[%emt 0:01:00]} bxa4 {[%emt 0:00:04]} 36. bxa4 {[%emt 0:00:03]} Rb8 {[%emt 0:00:07]} 37. g4+ {[%emt 0:00:22][%mdl 64] [#] Deflection} hxg4 {[%emt 0:00:23]} 38. hxg4+ {[%emt 0:00:00]} Kxg4 {[%emt 0:00:01] ...Bf4 is the strong threat.} 39. Re6 {[%emt 0:00:02][%csl LRd6,LRf6]} Bf4 {[%emt 0:00:01] Threatens to win with ...Bxd2.} 40. Rxf6 {[%emt 0:00:23]} Rb6 {[%emt 0:00:22][%cal Oc6c5]} 41. a5 {[%emt 0:00:23]} Ra6 {[%emt 0:00:02]} 42. Bxf4 {[%emt 0:01:46]} gxf4 {[%emt 0:00:01] KR-KR} 43. Ke2 {[%emt 0:00:01]} Rxa5 {[%emt 0:00:24] [#] aiming for ...Ra2+.} 44. Rg6+ {[%emt 0:00:01]} Kf5 {[%emt 0:00:07]} 45. Rxc6 {[%emt 0:00:01]} Ra2+ {[%emt 0:00:50]} 46. Kf3 {[%emt 0:00:01]} Rd2 {[%emt 0:00:00]} 47. Rd6 {[%emt 0:01:00]} Rd3+ {[%emt 0:00:05]} 48. Ke2 {[%emt 0:00:01]} Rxc3 {[%emt 0:00:05]} 49. f3 {[%emt 0:00:00]} Re3+ {[%emt 0:00:16]} 50. Kf2 {[%emt 0:00:01]} Ra3 {[%emt 0:00:19]} 51. Rxd5+ {[%emt 0:00:03]} Ke6 {[%emt 0:00:01]} 52. Re5+ {[%emt 0:00:02]} Kd6 {[%emt 0:00:00]} 53. Rf5 {[%emt 0:00:22]} Ra2+ {[%emt 0:00:03]} 54. Ke1 {[%emt 0:00:01]} a5 {[%emt 0:00:01]} 55. Kd1 $1 {[%emt 0:00:14]} a4 {[%emt 0:00:05]} 56. Kc1 {[%emt 0:00:03] Weighted Error Value: White=0.03 (flawless) /Black=0.03 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "4.3"]
[White "Carlsen, Magnus"]
[Black "Vachier-Lagrave, Maxime"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "D20"]
[WhiteElo "2839"]
[BlackElo "2727"]
[PlyCount "86"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,86,16,43,51,44,52,57,21,20,18,20,15,21,14,22,13,34,40,39,33,68,52,94,28,107,96,83,30,41,0,39,37,91,67,90,94,54,70,506,487,555,153,424,404,466,433,379,364,844,806,1047,1002,12825,287,287,280,224,229,228,32,39,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 3. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:02]} 4. Nf3 {[%emt 0:00:02]} Bb4+ {[%emt 0:00:05]} 5. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:43]} 6. Nxe5 {[%emt 0:00:01] D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} b5 {[%emt 0:00:00] Repels Qa4} 7. f3 {[%emt 0:00:06]} O-O {[%emt 0:00:06]} 8. a3 {[%emt 0:00:01] White is slightly better.} (8. a4 $5 {[%cal Ra4b5]} c6 9. Be3 $14) 8... Ba5 {[%emt 0:00:07][%cal Oc7c5]} 9. Be3 {[%emt 0:00:01]} Nfd7 {[%emt 0:01:05]} 10. Nxd7 {[%emt 0:00:30]} Nxd7 {[%emt 0:00:07]} 11. Be2 $36 {[%emt 0:00:02][%mdl 2048] White has good play.} a6 {[%emt 0:00:07]} 12. O-O {[%emt 0:00:03]} Bb7 {[%emt 0:00:28]} 13. a4 {[%emt 0:01:29]} c6 {[%emt 0:00:09] [#]} 14. e5 $146 {[%emt 0:00:51]} ({Predecessor:} 14. Qe1 f5 15. exf5 Rxf5 16. Bd1 Rf7 17. Qg3 Nf6 18. Bc2 Nd5 19. Bg5 Qb6 20. Qh4 {1-0 Firouzja,A (2785)-Mamedyarov,S (2738) Norway Chess 11th 2023 (2)}) 14... Re8 {[%emt 0:01:09][%cal Oc6c5]} 15. f4 {[%emt 0:02:20]} f5 {[%emt 0:01:30] Wards off Ne4} 16. d5 {[%emt 0:03:21]} (16. Qc2 $16) 16... Bxc3 {[%emt 0:01:50]} (16... Bb6 $11 17. Bxb6 Qxb6+ 18. Kh1 cxd5) 17. bxc3 {[%emt 0:00:34] Strongly threatening Bf3.} cxd5 {[%emt 0:00:02]} 18. Qc2 {[%emt 0:02:34]} ({Better is} 18. axb5 $16 axb5 19. Rxa8 Bxa8 20. Qd2) 18... g6 $11 {[%emt 0:01:17]} 19. g4 {[%emt 0:00:06][%cal Bg2g4,Bg4f5,Bf5f6][%mdl 32]} d4 {[%emt 0:00:44]} 20. Bxd4 {[%emt 0:00:03]} Nc5 {[%emt 0:00:05]} 21. axb5 {[%emt 0:01:24]} (21. Bxc4+ $2 bxc4 22. h3 Nb3 $19) 21... axb5 {[%emt 0:01:26] [#] And now ...Rxa1 would win.} 22. Rxa8 {[%emt 0:00:02]} (22. Bxc5 $2 Rxa1 23. Rxa1 Qd5 $19) 22... Bxa8 {[%emt 0:00:00]} 23. gxf5 {[%emt 0:00:00]} Nd3 $2 {[%emt 0:00:01][%mdl 8192]} 24. f6 $18 {[%emt 0:00:24]} Qd7 {[%emt 0:01:49]} 25. Qd1 $2 {[%emt 0:00:45]} (25. f5 $18 {and the rest is easy.} gxf5 26. Bxd3 cxd3 27. Qxd3) 25... b4 $2 {[%emt 0:00:15]} (25... Qh3 $16 {was called for.} 26. Bf3 Bxf3 27. Qxf3 Qxf3 28. Rxf3 Kf7) 26. Bg4 {[%emt 0:00:07]} ({Stronger than} 26. Bxd3 cxd3 27. Qxd3 bxc3 $11) 26... Qd5 {[%emt 0:00:18][%csl Ga8][%cal Rd5h1] [#]} 27. Bf3 {[%emt 0:00:02] Dodges Qh1+. A strong pair of Bishops.} Qd7 {[%emt 0:00:05]} 28. Bxa8 {[%emt 0:00:05]} Rxa8 $2 {[%emt 0:00:00]} (28... bxc3 29. Bxc3 (29. f7+ Kxf7 30. e6+ Rxe6 $16) 29... Qa7+ 30. Kg2 Qxa8+ 31. Kg3 (31. Qf3 Nxf4+ 32. Kg3 g5 $18) 31... Qa3) 29. Qf3 {[%emt 0:00:14] e6 would kill now.} Re8 {[%emt 0:01:21]} 30. f5 {[%emt 0:00:03] Threatening mate with fxg6.} gxf5 {[%emt 0:00:04]} 31. Qxf5 $2 {[%emt 0:00:30]} (31. Qg2+ Kf8 32. Rxf5) 31... Qxf5 {[%emt 0:00:04]} 32. Rxf5 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRN} Kf7 {[%emt 0:00:04]} 33. cxb4 {[%emt 0:00:04]} Nxb4 {[%emt 0:00:02]} 34. Kf2 $2 {[%emt 0:00:03]} ({White should play} 34. Rh5 $18 Kg6 35. Rh3) 34... Rc8 $1 $14 {[%emt 0:00:24]} 35. Rg5 {[%emt 0:00:04] Threatens to win with Rg7+.} Ke6 {[%emt 0:00:22] The position is equal.} 36. Rg7 {[%emt 0:00:03] Re7+ is the strong threat.} Nd5 {[%emt 0:00:01] Against Re7+} 37. Ra7 {[%emt 0:00:19] aiming for Ra6+.} c3 {[%emt 0:00:02]} 38. Ra6+ {[%emt 0:00:02]} Kf5 {[%emt 0:00:09]} 39. f7 {[%emt 0:00:01]} c2 {[%emt 0:00:21]} 40. Bb2 {[%emt 0:00:01]} Rf8 $1 {[%emt 0:00:20]} 41. e6 {[%emt 0:00:32]} Nc7 {[%emt 0:00:01][%csl LRa6,LRe6]} 42. Rc6 {[%emt 0:00:08] Chess con chili.} Nxe6 {[%emt 0:00:02]} 43. Rxc2 {[%emt 0:00:00]} Rxf7 {[%emt 0:00:00] Black escapes into a draw.   Weighted Error Value: White=0.32/Black=0.47} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "4.4"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "B12"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "57"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,57,21,42,29,24,22,29,11,16,14,24,6,14,0,0,-7,-4,-7,-8,-5,29,25,45,36,39,31,62,62,77,54,158,147,191,183,178,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 {[%emt 0:00:03][%cal Be2e4,Be4e5][%mdl 32]} c6 {[%emt 0:00:09]} 2. d4 {[%emt 0:00:13]} d5 {[%emt 0:00:02]} 3. e5 {[%emt 0:00:00]} Bf5 {[%emt 0:00:15]} 4. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:02]} 5. Be2 {[%emt 0:00:01]} a5 {[%emt 0:00:03]} 6. O-O {[%emt 0:00:04] B12: Caro-Kann: Advance Variation.} a4 {[%emt 0:00:03]} 7. c4 {[%emt 0:00:34] [#]} dxc4 $146 {[%emt 0:00:03]} ({Predecessor:} 7... Ne7 8. Nc3 dxc4 9. Bxc4 Nd5 10. Qe2 Nd7 11. Ne4 Be7 12. Nd6+ Bxd6 13. exd6 O-O {0-1 Solovchuk,A (2303)-Harvey,M (2456) Titled Tuesday intern op 20th Sep Early blitz 2022 (2)}) 8. Bxc4 {[%emt 0:00:04] White has an edge.} Nd7 {[%emt 0:00:01]} 9. Nc3 {[%emt 0:00:13]} Nb6 {[%emt 0:00:11]} 10. Be2 {[%emt 0:00:03][%cal Bc4e2,Be2d3,Bd3c2][%mdl 32]} Ne7 {[%emt 0:00:38]} 11. Nh4 {[%emt 0:00:17]} h6 {[%emt 0:00:34]} 12. Nxf5 {[%emt 0:00:02]} Nxf5 {[%emt 0:00:04]} 13. Be3 {[%emt 0:00:02]} a3 {[%emt 0:00:01]} 14. Rb1 {[%emt 0:00:24]} Be7 {[%emt 0:01:04]} (14... Bb4 $5 {[%cal Ra3b2]}) 15. Bd3 {[%emt 0:00:42]} Nxe3 {[%emt 0:01:52]} 16. fxe3 {[%emt 0:00:03][%cal Of1f7] Strongly threatening Rxf7!} O-O {[%emt 0:00:01]} 17. Bc2 {[%emt 0:01:26]} Bg5 {[%emt 0:01:56]} 18. Qd3 {[%emt 0:00:14][%csl Gc2][%cal Rd3h7]} g6 {[%emt 0:00:01]} 19. g3 {[%emt 0:01:14] Hoping for h4. White is more active.} (19. b4 {simplifies} Nd5 20. Rf3 Nxc3 21. Qxc3 h5 22. Rb3) 19... axb2 {[%emt 0:00:37] [#]} ({Better is} 19... h5 $14) 20. h4 $1 $16 {[%emt 0:01:09]} ({Much worse is} 20. Rxb2 $6 Ra3 $11) 20... Bxh4 {[%emt 0:01:08]} 21. gxh4 {[%emt 0:00:21]} Qxh4 {[%emt 0:00:02] [#]} 22. Rxb2 $2 {[%emt 0:00:35]} (22. Rf2 $1 $18 {[%cal Rf2h2]}) 22... Qg3+ $11 {[%emt 0:00:03] The position is equal.} 23. Kh1 {[%emt 0:00:01] aiming for Bd1.} Qh3+ {[%emt 0:00:01]} 24. Kg1 {[%emt 0:00:00] Threatens to win with Bd1.} Rxa2 {[%emt 0:00:25]} 25. Rxa2 {[%emt 0:00:02]} (25. Nxa2 $5 Qg3+ $8 26. Kh1 Qh3+ 27. Kg1 Qg3+ 28. Kh1 Qh3+ 29. Kg1 $11) 25... Qg3+ {[%emt 0:00:01]} 26. Kh1 {[%emt 0:00:01]} Qh3+ {[%emt 0:00:00]} 27. Kg1 {[%emt 0:00:00]} Qg3+ {[%emt 0:00:01]} 28. Kh1 {[%emt 0:00:01]} Qh3+ {[%emt 0:00:00]} 29. Kg1 {[%emt 0:00:00] Weighted Error Value: White=0.26 (precise) /Black=0.16 (very precise)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.1"]
[White "Carlsen, Magnus"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "D20"]
[WhiteElo "2839"]
[BlackElo "2727"]
[PlyCount "114"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,114,21,45,40,49,50,45,19,19,0,0,23,21,25,21,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,52,39,43,42,42,57,75,60,68,39,38,0,0,0,0,0,0,0,58,-178,-148,-236,-202,-243,-77,-124,-134,-500,-507,-472,-358,-266,-143,-125,-92,-131,-23,-32,-28,-28,-54,-444,-434,-1325,-1260,-1367,-1246,-9888,-8528,-9473,-9473,-6087,-2555,-1901,-1473,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29975,-29974,-29988,-29987,-29987,-29988,-29988,-29989,-29989,-29989]} 1. d4 {[%emt 0:00:03]} d5 {[%emt 0:00:03]} 2. c4 {[%emt 0:00:01]} dxc4 {[%emt 0:00:01]} 3. e4 {[%emt 0:00:01]} e5 {[%emt 0:00:01]} 4. Nf3 {[%emt 0:00:00]} Bb4+ {[%emt 0:00:02]} 5. Nc3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:00]} 6. Nxe5 {[%emt 0:00:01] D20: Queen's Gambit Accepted: 3 e3 and 3 e4.} b5 {[%emt 0:00:01] Inhibits Qa4.} 7. f3 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 8. a3 {[%emt 0:00:01] White is slightly better.} (8. a4 $5 {[%cal Ra4b5]} c6 9. Be3 $14) 8... Ba5 {[%emt 0:00:01] [#]} 9. Be3 $146 {[%emt 0:00:00]} ({Predecessor:} 9. a4 a6 10. Be2 Nfd7 11. Be3 c6 12. Nxd7 Nxd7 13. O-O Bb7 14. Qe1 f5 15. exf5 Rxf5 {1-0 Firouzja,A (2785)-Mamedyarov,S (2738) Norway Chess 11th 2023 (2)}) 9... c5 {[%emt 0:00:00]} 10. dxc5 {[%emt 0:00:01] Threatens to win with Qxd8.} Qe8 {[%emt 0:00:02]} 11. Qd6 {[%emt 0:00:03][%cal Oa3a4]} Be6 $1 {[%emt 0:00:01]} 12. O-O-O {[%emt 0:00:03]} Qc8 {[%emt 0:00:33] [#] ...Bc7 is the strong threat.} 13. Nxb5 {[%emt 0:00:01][%cal Bc3b5,Bb5d4,Bd4e6][%mdl 32]} a6 $1 {[%emt 0:00:01]} 14. Nd4 {[%emt 0:00:01]} Bc7 {[%emt 0:00:00]} 15. Nxe6 $1 {[%emt 0:00:01]} Bxd6 {[%emt 0:00:01]} 16. Rxd6 {[%emt 0:00:00]} fxe6 {[%emt 0:00:00]} 17. Bxc4 {[%emt 0:00:01]} Re8 {[%emt 0:00:01]} 18. c6 {[%emt 0:00:16] Inhibits Nbd7.} Re7 {[%emt 0:01:46]} 19. Bb6 $1 {[%emt 0:00:03]} Nbd7 $1 {[%emt 0:00:50]} 20. cxd7 {[%emt 0:00:03]} Nxd7 {[%emt 0:00:13]} 21. Nc6 {[%emt 0:00:07]} Re8 {[%emt 0:00:15] Black is weak on the dark squares} (21... Kh8 $11 22. Ba5 (22. Nxe7 $2 Qxc4+ 23. Kb1 Nxb6 $19) 22... Nf8) 22. Be3 $14 {[%emt 0:00:37][%cal Oh1d1][%mdl 1024] White has compensation.} (22. Bxe6+ $2 Rxe6 23. Rxe6 Nxb6 $19) (22. Rxe6 $2 Kf8 23. Rxe8+ Kxe8 $19) 22... Qc7 {[%emt 0:03:36]} 23. Rhd1 {[%emt 0:00:33]} (23. Rxe6 $2 Kh8 24. Kb1 (24. Rxe8+ $2 Rxe8 25. Bd5 Nf6 $19) 24... Rxe6 25. Bxe6 Qxc6 $19) (23. Bxe6+ $2 Rxe6 24. Rxe6 Nf8 $19) 23... Nf8 {[%emt 0:00:02]} 24. Kb1 {[%emt 0:00:11]} Kh8 {[%emt 0:00:17]} 25. h4 {[%emt 0:00:48]} h6 {[%emt 0:00:17]} 26. g4 {[%emt 0:00:43]} Qf7 {[%emt 0:01:18]} 27. Ne5 {[%emt 0:00:22]} Qf6 {[%emt 0:00:02][%csl LRe5,LRh4]} 28. Bd4 {[%emt 0:00:06] And now g5 would win.} Qxh4 {[%emt 0:00:08]} 29. Bxe6 {[%emt 0:00:16] Bd5 would be deadly.} Qh2 {[%emt 0:00:54]} (29... Rxe6 30. Rxe6 Kh7 31. Rd6 $16) 30. Bd5 {[%emt 0:00:36] This pair of bishops is nice.} Kh7 {[%emt 0:00:03]} (30... Rac8 $11 31. Nc4 (31. Rxa6 $2 Qc2+ 32. Ka2 Qxd1 $19) (31. Rc6 Rxc6 32. Nxc6 Ne6 $17) 31... Kh7) 31. g5 $2 {[%emt 0:02:05]} (31. Bxa8 $14 {stays ahead.} Rxa8 32. Bc3) 31... Rac8 $19 {[%emt 0:00:35]} 32. Rc6 {[%emt 0:02:44] Prevents Qc2+.} (32. Rxa6 $2 Qc2+ 33. Ka2 Qxd1 $19) (32. Bf7 $17 {was forced.} Rxe5 33. g6+ Kh8 34. Bxe5 Qxe5 35. Rd8) 32... Rxc6 {[%emt 0:00:03]} 33. Nxc6 {[%emt 0:00:00]} hxg5 {[%emt 0:00:37]} (33... Qe2 $19 {has better winning chances.} 34. Rc1 h5) 34. Bf7 {[%emt 0:00:20]} (34. e5 $142) 34... Rc8 $17 {[%emt 0:00:16]} 35. Be5 $2 {[%emt 0:01:23][%mdl 8192]} (35. Bd5 $17 {nothing else works.}) 35... Qg2 $19 {[%emt 0:00:10]} 36. Nd4 {[%emt 0:00:50]} g4 {[%emt 0:01:42]} 37. fxg4 {[%emt 0:00:19]} Qxe4+ {[%emt 0:00:02]} ({Black should try} 37... Nd7 $19 38. Bd6 Nb6) 38. Ka2 $17 {[%emt 0:00:09][%cal Od4f5]} Rd8 {[%emt 0:01:02]} (38... Qxe5 $2 39. Rh1+) 39. Rf1 {[%emt 0:02:00] [#] Hoping for Nf3.} Qg2 {[%emt 0:00:51] Inhibits Nf3.} (39... Qxe5 $2 40. Rh1+) ({And not} 39... Rxd4 40. Bxd4 Ne6 41. Rf2 $15) ({Black should play} 39... Rd7 $1 $17 {[%cal Rd7f7] White must now prevent ...Rxf7.} 40. Nf3 Rxf7 41. Ng5+ Kg6 42. Nxe4 Rxf1) 40. Rf5 {[%emt 0:00:47][%cal Rf5h5]} g6 {[%emt 0:00:27] Dodges Rh5+} ({Much less strong is} 40... Qxg4 41. Rh5+ $16) 41. Rf6 {[%emt 0:00:25] aiming for Nf3.} Qxg4 {[%emt 0:00:13]} 42. Nf3 {[%emt 0:00:10][%mdl 8192] White is now going downhill.} ({Better is} 42. Nc6 $1 $15 Rd3 43. Rf4) 42... Rd3 $19 {[%emt 0:00:06]} 43. Bd5 {[%emt 0:00:50]} (43. Nd2 $142 Rxd2 44. Bb3) 43... Rxd5 {[%emt 0:00:08]} 44. Rf7+ {[%emt 0:00:01]} Kh6 {[%emt 0:00:01]} 45. Bg7+ {[%emt 0:00:03]} Kh5 {[%emt 0:00:03] ( -> ...Qc4+)} 46. Rxf8 {[%emt 0:00:00]} Qc4+ {[%emt 0:00:07]} 47. b3 {[%emt 0:00:01]} Qe2+ {[%emt 0:00:12]} 48. Bb2 {[%emt 0:00:02]} Kg4 {[%emt 0:00:03]} 49. a4 {[%emt 0:00:02]} Qxf3 {[%emt 0:00:11] Black mates.} 50. Rxf3 {[%emt 0:00:02]} Kxf3 {[%emt 0:00:00] KR-KB} 51. b4 {[%emt 0:00:03]} g5 {[%emt 0:00:02][%cal Bg6g5,Bg5g4,Bg4g3,Bg3g2][%mdl 32]} 52. Kb3 {[%emt 0:00:00]} g4 {[%emt 0:00:00]} 53. Kc4 {[%emt 0:00:01]} Ke4 {[%emt 0:00:06]} 54. b5 {[%emt 0:00:02]} axb5+ {[%emt 0:00:00]} 55. axb5 {[%emt 0:00:00]} g3 {[%emt 0:00:01]} 56. b6 {[%emt 0:00:02]} g2 {[%emt 0:00:01]} 57. b7 {[%emt 0:00:00]} Rd8 {[%emt 0:00:03] Excellently played by Vachier-Lagrave!   Weighted Error Value: White=0.55/Black=0.17 (very precise)} (57... g1=R $2 58. b8=Q (58. b8=B {is a self mate.} Rb1 59. B8e5 Rxe5 60. Bxe5 Kxe5 61. Kc3 Ke4 62. Kc4 Rc1+ 63. Kb4 Kd5 64. Kb3 Kd4 65. Kb2 Rc3 66. Ka2 Kc4 67. Kb2 Kd3 68. Kb1 Rb3+ 69. Ka1 Kd2 70. Ka2 Kc2 71. Ka1 Ra3#) 58... Rgg5 59. Qa8 $18) 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.29"]
[Round "5.2"]
[White "Vachier-Lagrave, Maxime"]
[Black "Carlsen, Magnus"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B41"]
[WhiteElo "2727"]
[BlackElo "2839"]
[PlyCount "57"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,57,61,23,42,27,27,39,39,36,33,35,41,0,15,21,7,6,8,0,0,0,-10,-26,-6,-3,-14,-19,-7,-35,-43,-51,-39,-419,-377,-406,-391,-367,0,-267,0,0,1761,1766,1534,1518]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:03]} 2. Nf3 {[%emt 0:00:02]} e6 {[%emt 0:00:05]} 3. d4 {[%emt 0:00:06]} cxd4 {[%emt 0:00:02]} 4. Nxd4 {[%emt 0:00:00]} a6 {[%emt 0:00:16]} 5. c4 {[%emt 0:00:11]} Nf6 {[%emt 0:00:01]} 6. Nc3 {[%emt 0:00:02]} Qc7 {[%emt 0:00:01]} 7. a3 {[%emt 0:00:11]} b6 {[%emt 0:00:01]} 8. Bd3 {[%emt 0:00:14]} Bb7 {[%emt 0:00:07] B41: Sicilian: Kan Variation: 5 c4.} 9. O-O {[%emt 0:00:03]} Bd6 {[%emt 0:00:28]} 10. f4 {[%emt 0:00:45] e5 is the strong threat.} Bc5 {[%emt 0:00:26] White is slightly better.} 11. Be3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:12]} 12. Nc2 {[%emt 0:00:02]} d6 {[%emt 0:00:13][%cal Bd7d6,Bd6c5,Bc5d4][%mdl 32] [#]} 13. Qd2 $146 {[%emt 0:00:42]} ({Predecessor:} 13. Qf3 O-O 14. b4 Bxe3+ 15. Qxe3 Ne7 16. Rac1 b5 17. e5 dxe5 18. fxe5 Nd7 19. cxb5 Nxe5 {0-1 Reina Guerra,E (1876)-Biedermann,K (2065) PER LIPEAD40 pr-55 email 2012}) 13... O-O {[%emt 0:00:02]} (13... Na5 $5 {[%cal Ra5b3]}) 14. Rae1 {[%emt 0:00:13]} Ng4 {[%emt 0:01:10]} 15. Bxc5 {[%emt 0:00:06]} dxc5 {[%emt 0:00:01]} 16. e5 {[%emt 0:02:24]} Rad8 {[%emt 0:00:24]} 17. Qe2 {[%emt 0:00:05]} Nh6 {[%emt 0:00:14][%cal Bg4h6,Bh6f5,Bf5e3][%mdl 32]} 18. Rd1 {[%emt 0:01:54]} Nd4 {[%emt 0:01:55]} 19. Nxd4 {[%emt 0:00:02]} cxd4 {[%emt 0:00:00]} 20. Ne4 {[%emt 0:00:01]} Nf5 {[%emt 0:00:02] Prevents Nd6. White must now prevent ...Ne3.} 21. Rf3 {[%emt 0:00:09][%cal Bf1f3,Bf3h3,Bh3h6,Bh6f6][%mdl 32]} Bxe4 {[%emt 0:00:48]} (21... Ne3 22. Nf6+ gxf6 23. Bxh7+ Kh8 24. Rg3 $18) 22. Bxe4 {[%emt 0:02:26]} Ne3 {[%emt 0:00:03]} 23. Bxh7+ $2 {[%emt 0:00:01][%mdl 8192]} Kxh7 $19 {[%emt 0:00:01]} 24. Rh3+ {[%emt 0:00:00]} Kg8 {[%emt 0:00:01]} 25. Qh5 {[%emt 0:00:01][%csl Gh3][%cal Rh5h7] [#]} f5 $2 {[%emt 0:00:05]} ({Black should try} 25... f6 $19 26. Qh7+ (26. exf6 $2 Rxf6 $19) 26... Kf7 27. exf6 Rg8) 26. Qh7+ $1 $11 {[%emt 0:00:02]} ({Not} 26. exf6 $2 Rxf6 $19) 26... Kf7 {[%emt 0:00:02] Strongly threatening ...Rh8.} 27. Rh6 $1 {[%emt 0:00:01]} Qxc4 $2 {[%emt 0:04:11][%mdl 8192]} (27... Ke8 $11 28. Rxe6+ Kd7) 28. Rf6+ $18 {[%emt 0:00:12]} ({Wrong is} 28. Qg6+ $2 Ke7 29. b3 Qxb3 30. Qxg7+ Rf7 31. Qg5+ Kd7 32. Rxd4+ Nd5 $19) 28... Ke8 {[%emt 0:00:03]} 29. Qxg7 {[%emt 0:00:01] White used his chance. Magnificent play by Vachier-Lagrave!   Weighted Error Value: White=0.33/Black=0.50} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Nakamura, Hikaru"]
[Black "Giri, Anish"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A03"]
[WhiteElo "2780"]
[BlackElo "2760"]
[PlyCount "58"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,58,-14,-12,-8,-9,-12,-22,-14,-14,-43,-41,-33,-44,-45,-43,-73,-70,-86,-86,-97,-108,-181,-87,-172,-74,-91,-98,-187,-172,-172,-120,-260,-260,-410,-406,-400,-400,-434,-430,-456,-456,-450,-439,-443,-448,-449,-441,-409,-412,-29993,-29994]} 1. b3 {[%emt 0:00:03]} d5 {[%emt 0:00:09]} 2. Bb2 {[%emt 0:00:06]} c5 {[%emt 0:00:02]} (2... Bf5 3. Nf3 e6 4. g3 h6 5. Bg2 Nf6 6. Ne5 Be7 7. d3 O-O 8. Nd2 c6 9. e4 Bh7 10. Qe2 Nbd7 11. Nxd7 Nxd7 12. O-O a5 13. a4 Bf6 14. e5 Be7 15. Rfd1 b5 16. c4 Nc5 17. d4 Nd3 {½-½ Nakamura,H (2736)-Giri,A (2774) Speed Chess Chess.com INT blitz 2021 (2.35)}) 3. e3 {[%emt 0:00:05]} Nf6 {[%emt 0:00:01]} 4. f4 {[%emt 0:00:30]} g6 {[%emt 0:00:01]} 5. Bb5+ {[%emt 0:00:05]} Bd7 {[%emt 0:00:06]} 6. Bxd7+ {[%emt 0:00:04] A03: Bird's Opening with 1...d5.} Qxd7 {[%emt 0:00:09]} (6... Kxd7 7. c4 $16) 7. Nf3 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 8. Qe2 {[%emt 0:00:16] The position is equal.} O-O {[%emt 0:00:05]} 9. d3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:14]} 10. Nbd2 {[%emt 0:00:48]} d4 {[%emt 0:00:21] Hoping for ...dxe3.} 11. e4 {[%emt 0:00:01] [#]} b5 $146 {[%emt 0:00:12]} ({Predecessor:} 11... e5 12. Nxe5 Nxe5 13. fxe5 Ng4 14. Nf3 Ne3 15. Bc1 Bh6 16. Bxe3 Bxe3 17. c4 a6 {1-0 Krizsany,L (2347)-Turzo,A (2288) Budapest Vezerkepzo IM 03 2023 (3)}) 12. O-O {[%emt 0:00:06]} Ng4 {[%emt 0:00:10]} 13. Rfe1 {[%emt 0:00:24]} Bh6 {[%emt 0:01:49] Black is more active.} (13... Ne3 $6 14. Nf1 $11) 14. g3 {[%emt 0:00:01] [#]} e5 $1 {[%emt 0:00:04]} 15. fxe5 {[%emt 0:00:05]} (15. f5 $17) 15... Rae8 {[%emt 0:00:52]} (15... Ngxe5 16. a4 $15) (15... Ncxe5 16. Nxe5 Nxe5 17. Bc1 $15) (15... f5 $19 {and Black stays clearly on top. Threatens to win with ...Be3+.} 16. Rf1 Ncxe5 17. Nxe5 Nxe5) 16. a4 {[%emt 0:03:15]} (16. Ba3 $17 Qe7 17. Kh1) 16... a6 {[%emt 0:00:02]} (16... Ncxe5 17. axb5 Be3+ 18. Kg2 $17 (18. Kf1 $2 f5 $19)) (16... Be3+ $19 17. Kg2 Ncxe5 18. axb5 (18. Nxe5 $2 Rxe5 19. axb5 Rh5 $19) 18... Nxf3 19. Nxf3 f5) 17. axb5 {[%emt 0:00:02]} axb5 {[%emt 0:00:00]} 18. Bc1 {[%emt 0:00:52]} (18. Ba3 $17 {is a better defense.} b4 19. Bc1) 18... Be3+ {[%emt 0:02:31]} (18... Ncxe5 19. Nxe5 Nxe5 20. Nf3 Bxc1 21. Nxe5 Rxe5 22. Rexc1 $15) 19. Kg2 {[%emt 0:00:02]} Nf2 {[%emt 0:00:00]} (19... Ncxe5 20. Nxe5 Nxe5 21. Nf3 $17) (19... f5 $19 {...f4 would be deadly.} 20. exf6 Rxf6) 20. Ng1 {[%emt 0:00:04] This costs White the game.} (20. Nf1 $17 {was worth a try.} Qh3+ 21. Kg1 Bxc1 22. Rexc1) 20... Nxe5 $19 {[%emt 0:00:06] ...f5 is the strong threat.} ({Weaker is} 20... Rxe5 21. Ndf3 f5 22. Bxe3 (22. Nxe5 Nxe5 23. Bxe3 dxe3 $11) 22... dxe3 23. Qxe3 $14 (23. Nxe5 Nxe5 24. Qxe3 fxe4 $11)) 21. Nf1 {[%emt 0:00:41]} (21. Ndf3 {was the only chance.} Nxf3 22. Nxf3 Qh3+ 23. Kg1 Nxd3+ {[%mdl 64] Discovered Attack, Double Attack} 24. Bxe3 Nxe1 25. Qxe1 dxe3 26. Qxe3) 21... Bxc1 {[%emt 0:00:30]} 22. Raxc1 {[%emt 0:00:06] [#]} f5 $1 {[%emt 0:00:24]} 23. Qxf2 {[%emt 0:02:04]} (23. Nd2 Neg4) 23... fxe4 {[%emt 0:00:03][%mdl 64] Discovered Attack} 24. Qd2 {[%emt 0:00:01]} e3 {[%emt 0:01:56]} 25. Nxe3 {[%emt 0:00:02]} Qc6+ {[%emt 0:02:11]} (25... dxe3 $2 {is the wrong capture.} 26. Rxe3 Qd5+ 27. Re4 Nxd3 28. Qxd3 $19) 26. Kh3 {[%emt 0:00:00]} dxe3 {[%emt 0:00:13]} 27. Rxe3 {[%emt 0:00:08]} Qe6+ {[%emt 0:00:29]} 28. Kg2 {[%emt 0:00:02]} Qd5+ {[%emt 0:00:01]} 29. Kh3 {[%emt 0:00:11] [#]} (29. Re4 $19 Nxd3 {[%mdl 64] Remove Defender} 30. Qxd3 Qxe4+ 31. Qxe4 Rxe4 32. h4) 29... Ng4 $1 {[%emt 0:00:10][%mdl 576] Discovered Attack. A cool game by Giri.   Weighted Error Value: White=0.56/Black=0.13 (very precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.1"]
[White "Firouzja, Alireza"]
[Black "Lazavik, Denis"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C54"]
[WhiteElo "2777"]
[BlackElo "2560"]
[PlyCount "79"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,79,10,23,8,15,14,15,15,25,11,8,8,15,7,19,14,7,13,20,6,4,0,0,3,17,0,15,14,26,17,20,10,18,20,20,70,118,79,264,267,254,269,338,187,187,169,188,197,198,183,223,213,208,74,390,380,593,579,629,615,704,698,724,702,1155,1137,1502,1550,1653,1652]} 1. e4 {[%emt 0:00:04]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} Nc6 {[%emt 0:00:02]} 3. Bc4 {[%emt 0:00:01]} Bc5 {[%emt 0:00:03]} 4. d3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 5. h3 {[%emt 0:00:02]} d6 {[%emt 0:00:29]} 6. c3 {[%emt 0:00:02]} a6 {[%emt 0:00:06]} 7. a4 {[%emt 0:00:04] C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3.} (7. b4 $5 {[%cal Rb4c5]} Bb6 8. a4 $11) 7... h6 {[%emt 0:00:06]} 8. O-O {[%emt 0:00:17]} O-O {[%emt 0:00:03] The old main line.} 9. Re1 {[%emt 0:00:05] The position is equal.} Re8 {[%emt 0:00:12]} 10. a5 $5 {[%emt 0:00:08][%mdl 4] A promising side line.} Ba7 {[%emt 0:01:29]} 11. Bb3 {[%emt 0:00:08]} Be6 {[%emt 0:00:14]} 12. Ba4 {[%emt 0:00:03]} Bd7 {[%emt 0:00:31]} (12... d5 {looks sharper.} 13. exd5 Bxd5 14. Bxc6 bxc6 15. Nxe5 Qd6) 13. Nbd2 {[%emt 0:00:11]} Ne7 {[%emt 0:01:25]} (13... Nxa5 $2 14. Bxd7 Qxd7 15. Rxa5 $18) 14. Bc2 {[%emt 0:00:05]} Ng6 {[%emt 0:00:06]} 15. d4 {[%emt 0:00:03]} Bc6 {[%emt 0:01:39]} 16. Ra3 {[%emt 0:00:04] [#]} Rc8 $146 {[%emt 0:01:34]} ({Predecessor:} 16... Qe7 17. b4 Rad8 18. Bb1 Qf8 19. d5 Bd7 20. c4 Nf4 21. Nf1 c6 22. Be3 Bxe3 23. fxe3 Ng6 {1-0 Antipov,M (2609)-Beradze,I (2475) FIDE World Uni Final 1st blitz 2021 (5)}) 17. b4 {[%emt 0:00:39]} Nh7 {[%emt 0:01:51]} 18. Bb2 {[%emt 0:03:19]} Ng5 {[%emt 0:00:41]} 19. c4 {[%emt 0:00:26][%cal Bc3c4,Bc4c5][%mdl 32]} Bd7 {[%emt 0:00:20]} 20. dxe5 {[%emt 0:01:12]} dxe5 {[%emt 0:00:10]} 21. c5 {[%emt 0:00:12]} Bb5 {[%emt 0:00:53] Prevents Nc4} 22. Nxg5 {[%emt 0:01:18]} Qxg5 {[%emt 0:00:29]} 23. Rg3 {[%emt 0:00:41]} (23. Nf3 $11 Qe7 24. Bd3) 23... Qe7 {[%emt 0:00:04]} ({Black should play} 23... Qf6 $1 $14) 24. Qh5 {[%emt 0:01:21] [#] Strongly threatening Bb3. White is more active.} Rcd8 $2 {[%emt 0:00:44]} (24... Qf6 $16 {is a better defense.}) 25. Bb3 $1 $18 {[%emt 0:00:34]} Kf8 {[%emt 0:00:45]} 26. Nf3 {[%emt 0:01:57]} Nf4 {[%emt 0:00:31]} 27. Qxe5 {[%emt 0:00:32]} ({Weaker is} 27. Qg4 Qf6 $14) (27. Qf5 $142 {[%cal Rb2e5]} g6 28. Qxe5 Qxe5 29. Nxe5) 27... Qxe5 {[%emt 0:00:02]} 28. Bxe5 $40 {[%emt 0:00:17][%mdl 128] White goes for the king.} Nh5 {[%emt 0:00:17] Black is weak on the dark squares} 29. Rg4 {[%emt 0:00:34]} Rd3 {[%emt 0:00:05]} 30. Re3 {[%emt 0:00:08]} Rxe3 {[%emt 0:00:32]} 31. fxe3 {[%emt 0:00:01]} g5 {[%emt 0:00:06]} 32. Bd5 {[%emt 0:00:26]} (32. Bxc7 $18 {has better winning chances. Black must now prevent Bd6+.} Nf6 33. Bd6+ Kg8 34. Bd5 (34. Ne5 Kg7 $14)) 32... Be2 $2 {[%emt 0:00:20][%mdl 8192] [#]} (32... Bb8 $16 {is more resistant.}) 33. Bxc7 {[%emt 0:00:17]} Nf6 {[%emt 0:00:15]} (33... Bb8 {was necessary.}) 34. Bd6+ {[%emt 0:00:06] White is clearly winning.} Kg8 {[%emt 0:00:07]} 35. Bxb7 {[%emt 0:00:07]} Nxg4 {[%emt 0:00:08]} 36. hxg4 {[%emt 0:00:00]} Bb5 {[%emt 0:00:05]} 37. Nd4 {[%emt 0:00:11]} Bd7 {[%emt 0:00:01]} 38. Bxa6 {[%emt 0:00:17]} Rxe4 {[%emt 0:00:04]} 39. b5 {[%emt 0:00:01][%cal Bb4b5,Bb5b6][%mdl 32]} Rxe3 {[%emt 0:00:17]} 40. b6 {[%emt 0:00:01] Weighted Error Value: White=0.12 (very precise) /Black=0.43} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Giri, Anish"]
[Black "Nakamura, Hikaru"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B00"]
[WhiteElo "2760"]
[BlackElo "2780"]
[PlyCount "95"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,95,52,52,41,51,48,54,37,87,76,87,82,90,88,89,98,97,82,72,63,68,64,77,58,77,79,116,53,106,103,135,129,145,150,157,131,132,95,76,69,120,80,145,108,202,186,252,247,247,152,200,214,289,163,231,227,647,714,689,702,674,637,902,535,510,514,514,484,525,207,212,18,496,504,483,482,949,948,1386,1094,5143,4551,6025,5642,1857,1441,29989,29990]} 1. e4 {[%emt 0:00:03]} g6 {[%emt 0:00:12]} 2. d4 {[%emt 0:00:02]} Bg7 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:02]} b6 {[%emt 0:00:04]} 4. Bd3 {[%emt 0:00:11]} Bb7 {[%emt 0:00:04]} 5. O-O {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 6. Re1 {[%emt 0:00:04] B00: Queen's Fianchetto Defence, Nimzowitsch Defence.} Nd7 {[%emt 0:00:02]} 7. a4 {[%emt 0:00:07]} a6 {[%emt 0:00:03]} 8. a5 {[%emt 0:00:26] White is slightly better.} b5 {[%emt 0:00:14]} (8... c5 $14) 9. c4 $16 {[%emt 0:00:01]} bxc4 {[%emt 0:00:08]} 10. Bxc4 {[%emt 0:00:01]} e6 {[%emt 0:00:00] [#]} 11. d5 $146 {[%emt 0:00:31]} ({Predecessor:} 11. Ra3 Ne7 12. Rb3 Rb8 13. Qe2 O-O 14. Bg5 h6 15. Bxe7 Qxe7 16. Nbd2 c5 17. d5 exd5 18. exd5 Qxe2 19. Rxe2 {½-½ Hamdouchi,H (2562)-Adly,A (2636) Africa-chT rapid 2019 (4.1)}) 11... e5 {[%emt 0:00:03]} 12. b4 {[%emt 0:00:14][%cal Bb2b4,Bb4b5][%mdl 32]} Ne7 {[%emt 0:00:04]} 13. b5 {[%emt 0:00:12]} O-O {[%emt 0:00:04]} 14. Nc3 {[%emt 0:00:04]} h6 {[%emt 0:00:05]} 15. bxa6 {[%emt 0:01:48]} Bxa6 {[%emt 0:00:00]} 16. Qe2 {[%emt 0:00:02]} Bc8 {[%emt 0:00:35]} 17. a6 {[%emt 0:01:15]} f5 {[%emt 0:00:01]} 18. a7 {[%emt 0:00:02] White is much more active.} (18. Be3 $16) 18... g5 {[%emt 0:00:35]} ({Black should play} 18... fxe4 $14 19. Qxe4 (19. Nxe4 Nb6 $16) 19... Nc5) 19. Ra3 {[%emt 0:01:02]} f4 {[%emt 0:03:10]} 20. h3 {[%emt 0:00:08]} Kh8 {[%emt 0:00:03] Black is weak on the light squares} 21. Bd2 {[%emt 0:00:41]} Nb6 {[%emt 0:00:07]} 22. Nb5 {[%emt 0:01:12]} Bd7 {[%emt 0:00:15]} 23. Bd3 {[%emt 0:01:14]} Nec8 {[%emt 0:00:09]} 24. Rea1 {[%emt 0:00:01]} Rf7 {[%emt 0:00:23]} ({Better is} 24... c6 $14) 25. Bb4 {[%emt 0:00:16]} Bf6 {[%emt 0:03:14]} (25... c5 $142 26. dxc6 Bxc6) 26. Nh2 {[%emt 0:00:12]} Kh7 {[%emt 0:00:36]} (26... c5 $16) 27. Nc3 $36 {[%emt 0:00:08][%mdl 2048] White is on the roll.} c6 {[%emt 0:00:46]} (27... Qg8 $142 28. Bb5 Qg6 29. Bxd7 Nxd7) 28. dxc6 {[%emt 0:00:37]} (28. Qh5 Be8 $11) 28... Bxc6 {[%emt 0:00:00][%cal Rf7a7]} 29. Bb5 {[%emt 0:00:01]} (29. Qh5 $6 Be8) 29... Bb7 {[%emt 0:00:43]} (29... Qd7 $16 {was necessary.} 30. Qh5 (30. Bxc6 Qxc6 31. Qh5 Rb7 $16) 30... Rf8) 30. Qh5 {[%emt 0:00:21]} Qf8 {[%emt 0:00:01]} 31. Be2 {[%emt 0:01:37]} (31. Rd1 $142) 31... Bd8 {[%emt 0:01:01]} (31... Bc6 {is a better defense.}) 32. Bg4 {[%emt 0:00:11]} Nd7 $2 {[%emt 0:00:01]} (32... Bc6 33. Nd5 (33. Bf5+ Rxf5 34. exf5 Qxf5 $16) 33... Be8) 33. Be6 {[%emt 0:00:24]} Re7 {[%emt 0:00:03]} 34. Bf5+ {[%emt 0:00:06]} Kh8 {[%emt 0:00:01]} 35. Ng4 {[%emt 0:00:10]} Nf6 {[%emt 0:00:01]} 36. Qg6 {[%emt 0:00:19]} Nxg4 {[%emt 0:01:03]} 37. hxg4 {[%emt 0:00:03]} Qg7 {[%emt 0:00:04]} 38. Qxg7+ {[%emt 0:00:11]} (38. Bxd6 $2 Qxg6 39. Bxe5+ Rxe5 $17) 38... Kxg7 {[%emt 0:00:00]} 39. Nd5 {[%emt 0:00:41] Against Bb6} (39. Nb5) 39... Bxd5 {[%emt 0:00:23] [#]} 40. exd5 {[%emt 0:00:02]} ({Only move:} 40. Bxc8 $1 $18 Bxe4 41. Bxd6 (41. Bf5 Bxf5 42. gxf5 Rd7 $11) 41... Rxc8 42. Bxe7 Bxe7 43. a8=Q Bxa8 44. Rxa8 Rxa8 45. Rxa8) 40... Rc7 $2 {[%emt 0:00:00][%mdl 8192] This move loses the game for Black.} (40... Rexa7 $11 41. Rxa7+ Rxa7 42. Rxa7+ Nxa7) 41. Bxc8 {[%emt 0:00:10]} Rcxc8 {[%emt 0:00:00]} 42. Bxd6 {[%emt 0:00:01]} e4 {[%emt 0:00:00]} (42... Bc7 $142 43. Rc3 Bxd6 44. Rxc8 {[%mdl 64] Remove Defender} Rxc8) 43. Rb1 {[%emt 0:00:11] Threatens to win with Rb7+.} e3 {[%emt 0:00:05]} 44. fxe3 {[%emt 0:00:05]} fxe3 {[%emt 0:00:00]} 45. Rb7+ {[%emt 0:00:04]} Kg8 {[%emt 0:00:14]} 46. Rxe3 {[%emt 0:00:03][%cal Re3e8] [#]} Bf6 {[%emt 0:00:00]} 47. Be5 {[%emt 0:00:18]} ({Don't blunder} 47. Rb8 $2 Bd4 48. Kf2 Bxa7 $19) 47... Be7 {[%emt 0:00:03]} 48. Rxe7 {[%emt 0:00:01] Weighted Error Value: White=0.52/Black=0.68} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.26"]
[Round "51.2"]
[White "Lazavik, Denis"]
[Black "Firouzja, Alireza"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "E04"]
[WhiteElo "2560"]
[BlackElo "2777"]
[PlyCount "132"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 24,132,36,41,41,45,44,44,42,39,47,44,45,45,44,43,44,43,44,41,42,43,42,41,41,41,41,41,63,62,49,62,50,59,57,30,73,30,30,30,30,30,30,37,32,15,29,15,32,16,32,32,50,7,7,7,8,7,12,9,10,0,10,0,11,15,15,0,18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. d4 {[%emt 0:00:03]} Nf6 {[%emt 0:00:05]} 2. c4 {[%emt 0:00:02]} e6 {[%emt 0:00:01]} 3. Nf3 {[%emt 0:00:01]} d5 {[%emt 0:00:00]} 4. g3 {[%emt 0:00:03]} dxc4 {[%emt 0:00:01]} 5. Bg2 {[%emt 0:00:05]} c5 {[%emt 0:00:02]} 6. O-O {[%emt 0:00:47]} Nc6 {[%emt 0:00:01]} 7. Qa4 {[%emt 0:00:15]} Bd7 {[%emt 0:00:04]} 8. Qxc4 {[%emt 0:00:03]} cxd4 {[%emt 0:00:02]} 9. Nxd4 {[%emt 0:00:05]} Rc8 {[%emt 0:00:03]} 10. Nc3 {[%emt 0:00:04]} Nxd4 {[%emt 0:00:01]} 11. Qxd4 {[%emt 0:00:01]} Bc5 {[%emt 0:00:00]} 12. Qh4 {[%emt 0:00:02]} Bc6 {[%emt 0:00:01]} 13. Rd1 {[%emt 0:01:10]} Qa5 {[%emt 0:00:04] E04: Open Catalan: 5 Nf3.} 14. Bg5 {[%emt 0:01:02]} Be7 {[%emt 0:00:07]} 15. Bxc6+ {[%emt 0:00:26]} Rxc6 {[%emt 0:00:03] White is slightly better.} 16. Ne4 {[%emt 0:00:08] 16.Rac1 might become the main line.} Qe5 {[%emt 0:00:31][%csl LRb2,LRe4]} 17. Nxf6+ {[%emt 0:00:10]} Bxf6 {[%emt 0:00:04]} 18. Bxf6 {[%emt 0:00:02]} Qxf6 {[%emt 0:00:04]} 19. Qxf6 {[%emt 0:00:44]} gxf6 {[%emt 0:00:01]} 20. Rac1 {[%emt 0:00:01]} Rxc1 {[%emt 0:00:24]} 21. Rxc1 $14 {[%emt 0:00:01][%mdl 4096] [#] Endgame Strongly threatening Rc8+. KR-KR} Kd7 {[%emt 0:00:02] Dodges Rc8} 22. e4 {[%emt 0:00:05]} Rg8 {[%emt 0:01:50]} 23. h4 {[%emt 0:00:07] Prevents Rg5} Rg4 {[%emt 0:02:04]} 24. Rd1+ {[%emt 0:00:10]} Ke7 {[%emt 0:00:12]} 25. Re1 {[%emt 0:00:05] [#]} b5 $146 {[%emt 0:00:53]} ({Predecessor:} 25... Rg8 26. Rc1 Rd8 27. Kg2 Rd7 28. Kf3 f5 29. exf5 exf5 30. Rc5 Kf6 31. Kf4 Rd4+ {½-½ Mishin,A (2336)-Stukalov,M (2244) RUS RC1/Ruby email 2018}) 26. Kg2 {[%emt 0:00:40]} a5 {[%emt 0:00:53]} 27. Kf3 {[%emt 0:03:07]} Rg8 {[%emt 0:00:03]} 28. Rc1 $1 {[%emt 0:00:06] Repels Rc8} Kd6 {[%emt 0:00:07] Repels Rc7} 29. g4 {[%emt 0:01:16]} h6 {[%emt 0:02:52]} 30. Kf4 {[%emt 0:00:07]} a4 {[%emt 0:00:50]} 31. f3 {[%emt 0:00:20]} Rb8 {[%emt 0:00:08]} 32. Rc2 {[%emt 0:00:34]} Rg8 {[%emt 0:00:10]} 33. Ke3 {[%emt 0:00:43]} Rb8 {[%emt 0:00:09]} 34. Kd4 {[%emt 0:00:58]} Ra8 {[%emt 0:00:30]} 35. Rc1 {[%emt 0:00:26]} Rb8 {[%emt 0:00:16]} 36. Rc3 {[%emt 0:01:26]} Ra8 {[%emt 0:00:35]} 37. Ke3 {[%emt 0:00:04]} Rb8 {[%emt 0:01:18]} 38. f4 {[%emt 0:00:11]} Rg8 {[%emt 0:00:15] The position is equal.} 39. Kf3 {[%emt 0:00:03]} Rb8 {[%emt 0:00:12]} 40. h5 {[%emt 0:00:23]} Rg8 {[%emt 0:00:09]} 41. Rc2 {[%emt 0:00:03]} Rb8 {[%emt 0:00:30]} 42. Rg2 {[%emt 0:00:11]} Rg8 {[%emt 0:00:17]} 43. Rg1 {[%emt 0:00:11]} Ke7 {[%emt 0:00:18]} 44. Rc1 {[%emt 0:00:05]} Kd6 {[%emt 0:00:02] Prevents Rc7} 45. Rc2 {[%emt 0:00:09]} Rh8 {[%emt 0:00:08]} 46. b4 {[%emt 0:00:14] Hoping for Rc5.} axb3 $1 {[%emt 0:00:06]} 47. axb3 {[%emt 0:00:00]} Ra8 {[%emt 0:00:06]} 48. Rd2+ {[%emt 0:00:01]} Ke7 {[%emt 0:00:02]} 49. Rd4 {[%emt 0:00:08]} Rc8 {[%emt 0:00:11]} 50. Ke3 {[%emt 0:00:16]} e5 {[%emt 0:00:33]} 51. fxe5 {[%emt 0:00:05]} fxe5 {[%emt 0:00:02]} 52. Rd5 {[%emt 0:00:01][%csl LRb5,LRe5]} Rc3+ {[%emt 0:00:01]} 53. Kd2 {[%emt 0:00:01]} Rxb3 {[%emt 0:00:03] Threatens to win with ...Kf6.} 54. Rxe5+ {[%emt 0:00:01]} Kf6 {[%emt 0:00:08]} 55. Rf5+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:00]} 56. g5 {[%emt 0:00:04]} hxg5 {[%emt 0:00:06]} 57. Rxg5+ {[%emt 0:00:00]} Kh6 {[%emt 0:00:02]} 58. Rf5 {[%emt 0:00:01]} Kg7 {[%emt 0:00:02]} 59. Kc2 {[%emt 0:00:04]} Re3 {[%emt 0:00:03]} 60. Rxb5 {[%emt 0:00:05]} Rxe4 {[%emt 0:00:01]} 61. Kd3 {[%emt 0:00:00]} Rh4 {[%emt 0:00:01]} 62. Ke3 {[%emt 0:00:01]} Kh6 {[%emt 0:00:01]} 63. Rf5 {[%emt 0:00:02]} Rxh5 {[%emt 0:00:00]} 64. Rxf7 {[%emt 0:00:01]} Kg6 {[%emt 0:00:01]} 65. Rf4 {[%emt 0:00:02]} Rf5 {[%emt 0:00:02]} 66. Rxf5 {[%emt 0:00:01]} Kxf5 {[%emt 0:00:00] Weighted Error Value: White=0.04 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Nepomniachtchi, Ian"]
[Black "Firouzja, Alireza"]
[Result "0-1"]
[Annotator "TA"]
[ECO "C58"]
[WhiteElo "2771"]
[BlackElo "2777"]
[PlyCount "172"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,172,33,41,44,22,56,54,31,28,25,20,19,24,15,0,0,-9,41,52,61,48,70,83,66,28,28,28,37,33,32,35,31,27,29,31,40,18,37,21,40,35,17,0,0,-4,-13,-62,-12,-28,-20,-68,-66,-62,-55,-54,-31,-39,-41,-35,-47,-42,-37,-32,-34,-42,-32,-34,-12,-34,-39,-41,-65,-47,-33,-38,-8,-8,-9,-100,-100,-100,-100,-100,-100,-100,-83,-83,-83,-83,-83,-83,-83,-100,-100,-418,-284,-218,-52,-52,-52,-52,-52,-59,-73,-66,-74,-80,-80,-85,-92,-118,-118,-202,-194,-200,-194,-200,-192,-201,-203,-4570,-202,-203,-203,-226,-237,-245,-201,-201,-201,-201,-201,-201,0,-201,-201,-201,-201,-201,-201,-201,-201,-201,-201,-29969,-29971,-29970,-29971,-29975,-29976,-29976,-29977,-29977,-29978,-29978,-29979,-29979,-29980,-29982,-29979]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:07]} 2. Nf3 {[%emt 0:00:02]} Nc6 {[%emt 0:00:01]} 3. Bc4 {[%emt 0:00:00]} Nf6 {[%emt 0:00:01]} 4. Ng5 {[%emt 0:00:02]} d5 {[%emt 0:00:02]} 5. exd5 {[%emt 0:00:00]} Na5 {[%emt 0:00:01]} 6. Bb5+ {[%emt 0:00:00]} c6 {[%emt 0:00:01]} 7. dxc6 {[%emt 0:00:01]} bxc6 {[%emt 0:00:00]} 8. Bd3 {[%emt 0:00:01]} Nd5 {[%emt 0:00:02] Dodges Nc3. C58: Two Knights: 4 Ng5 d5 5 exd5 Na5 sidelines.} 9. h4 {[%emt 0:00:01]} (9. Qh5 $2 g6 10. Nxf7 gxh5 $17) 9... h6 $1 {[%emt 0:01:23][%mdl 4] is currently scoring better than 9...Nf4.} 10. Qh5 {[%emt 0:00:03][%csl Gg5][%cal Rh5f7]} Qf6 {[%emt 0:00:19] ...Nf4 would be deadly. White is slightly better.} 11. Ne4 {[%emt 0:00:03]} Qe6 {[%emt 0:00:18]} 12. b3 {[%emt 0:00:02]} g6 {[%emt 0:02:14]} 13. Qe2 {[%emt 0:00:02]} f5 {[%emt 0:00:35]} 14. Nec3 {[%emt 0:00:03]} Nf4 {[%emt 0:00:35][%csl LRe2,LRg2]} 15. Qf1 {[%emt 0:00:02]} e4 {[%emt 0:00:37]} (15... Bb7 $11) 16. Be2 $14 {[%emt 0:00:09]} Bg7 {[%emt 0:00:25]} 17. Bb2 $1 {[%emt 0:00:12]} Nd3+ {[%emt 0:01:31] [#]} 18. cxd3 $146 {[%emt 0:01:01]} ({Predecessor:} 18. Bxd3 exd3+ 19. Kd1 dxc2+ 20. Kxc2 O-O 21. Na3 Rb8 22. Nc4 f4 23. Re1 Qf5+ 24. Ne4 {1-0 Marrujo Pardo,M (2238)-Amigo Quintana,A (2116) CHI-ch Santiago de Chile 2023 (4)}) 18... exd3 {[%emt 0:00:00][%cal Oc8a6][%mdl 64] [#] Pin} 19. Kd1 $1 {[%emt 0:00:43]} dxe2+ {[%emt 0:00:25]} 20. Qxe2 {[%emt 0:00:00]} Qxe2+ {[%emt 0:00:07]} 21. Kxe2 {[%emt 0:00:01]} Ba6+ {[%emt 0:00:05]} 22. Kd1 {[%emt 0:00:02]} O-O-O {[%emt 0:00:07]} 23. Na4 {[%emt 0:00:09]} Bxb2 {[%emt 0:00:54]} 24. Nxb2 {[%emt 0:00:00]} Rd4 {[%emt 0:00:06]} 25. Kc2 {[%emt 0:00:31]} Rhd8 {[%emt 0:00:09]} (25... c5 {with more complications.} 26. Na4 Bd3+ 27. Kc3 Rhd8) 26. h5 {[%emt 0:01:06]} g5 {[%emt 0:00:07]} 27. Re1 {[%emt 0:00:10]} Nb7 {[%emt 0:00:36]} 28. Re5 {[%emt 0:00:31]} (28. Re6 $5 {[%cal Re6c6]} R8d6 29. Rxd6 Nxd6 30. Nc3 $14) 28... Rf4 {[%emt 0:00:34]} 29. f3 {[%emt 0:00:09]} Bf1 {[%emt 0:00:08][%cal Ba6f1,Bf1h3,Bh3g4][%mdl 32]} 30. g4 {[%emt 0:02:53]} fxg4 {[%emt 0:00:26] Black is much more active. The white rooks are badly placed.} ({Black should try} 30... Nd6 $15 31. d3 fxg4 32. fxg4 (32. Nd2 Bh3 $15) 32... Bh3) 31. fxg4 $11 {[%emt 0:00:03]} Bh3 {[%emt 0:00:50]} 32. Nc3 {[%emt 0:00:04]} (32. Re6 $11 {feels stronger.}) 32... Bxg4 $15 {[%emt 0:00:05]} (32... Rxg4 33. Nc4 $11) 33. Nc4 {[%emt 0:00:04]} Bf5+ {[%emt 0:00:21]} ({Don't play} 33... Bxh5 34. Re6 $11) 34. Kb2 {[%emt 0:00:05]} Bd3 {[%emt 0:00:05]} (34... Nd6 $5 {[%cal Rf4c4]} 35. Ne3 Bd7 $15) 35. Re6 {[%emt 0:00:19]} Bxc4 {[%emt 0:00:07][%mdl 64] Discovered Attack} 36. Rxc6+ {[%emt 0:00:03]} Kb8 {[%emt 0:00:02]} 37. Rxc4 {[%emt 0:00:06]} Rxd2+ {[%emt 0:00:08]} 38. Ka3 {[%emt 0:00:01]} Rxc4 {[%emt 0:00:32]} 39. bxc4 {[%emt 0:00:00][%mdl 4096] Endgame KRN-KRN} Rd3 {[%emt 0:00:05]} 40. Kb3 {[%emt 0:00:19]} Na5+ {[%emt 0:00:14]} 41. Kc2 {[%emt 0:00:18]} Rh3 {[%emt 0:00:01]} 42. Rf1 {[%emt 0:00:16]} Rxh5 {[%emt 0:00:21]} 43. c5 {[%emt 0:00:38]} g4 {[%emt 0:00:14]} 44. Ne4 {[%emt 0:00:01]} Nb7 {[%emt 0:00:48]} 45. Rf8+ {[%emt 0:00:12]} Kc7 {[%emt 0:00:02]} 46. Rf7+ {[%emt 0:00:01]} (46. Rg8 $1 $11) 46... Kc6 $17 {[%emt 0:00:06]} 47. Rg7 {[%emt 0:00:33]} Nxc5 {[%emt 0:00:47]} 48. Rg6+ {[%emt 0:00:02]} Kc7 {[%emt 0:00:14]} 49. Rg7+ {[%emt 0:00:04]} Kb6 {[%emt 0:00:02]} 50. Rg6+ {[%emt 0:00:16]} Ka5 {[%emt 0:00:01]} 51. Rxg4 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:02]} 52. Rxe4 {[%emt 0:00:02] KR-KR} Kb5 {[%emt 0:00:23]} 53. Re7 {[%emt 0:00:25]} a5 {[%emt 0:00:03]} 54. Rh7 $2 {[%emt 0:00:02][%mdl 8192]} (54. Kb3 $17 {is a better chance.}) 54... Rh2+ {[%emt 0:00:06]} 55. Kb3 {[%emt 0:00:01] [#]} a4+ $2 {[%emt 0:00:04]} (55... Rh3+ $1 $19 56. Kb2 Ka4) 56. Ka3 $15 {[%emt 0:00:01]} Rh3+ {[%emt 0:00:01]} 57. Kb2 {[%emt 0:00:01]} a3+ {[%emt 0:00:05]} 58. Kc2 {[%emt 0:00:01]} Kc5 {[%emt 0:00:05]} 59. Rh8 {[%emt 0:00:14]} h5 {[%emt 0:00:01]} 60. Ra8 {[%emt 0:00:03]} Kc4 {[%emt 0:00:04] White must now prevent ...Rh2+.} 61. Ra4+ {[%emt 0:00:02]} Kb5 {[%emt 0:00:01]} 62. Ra8 {[%emt 0:00:02]} h4 {[%emt 0:00:05]} 63. Rh8 {[%emt 0:00:03]} (63. Rf8 $17 {keeps fighting.}) 63... Kc4 $19 {[%emt 0:00:02]} 64. Rc8+ {[%emt 0:00:05]} Kd5 {[%emt 0:00:02]} 65. Ra8 {[%emt 0:01:05]} Rg3 {[%emt 0:00:05]} 66. Ra5+ {[%emt 0:00:01]} Ke6 {[%emt 0:00:04]} 67. Kd2 $2 {[%emt 0:00:13]} (67. Rh5 h3 68. Kd1) 67... h3 $2 {[%emt 0:00:04]} (67... Rg2+ 68. Kc3 Rxa2) 68. Rh5 {[%emt 0:00:12]} Kf6 {[%emt 0:00:04] aiming for ...Rg2+.} 69. Ke2 {[%emt 0:00:05]} Kg6 {[%emt 0:00:01]} 70. Rh8 {[%emt 0:00:02] Threatening mate with Rg8+.} Rc3 {[%emt 0:00:01]} 71. Kd2 {[%emt 0:00:04] [#]} Kg7 $1 {[%emt 0:00:04]} 72. Rh4 {[%emt 0:00:04]} Rg3 {[%emt 0:00:01] And now ...Rg2+ would win.} 73. Ke2 {[%emt 0:00:02]} Kf6 $2 {[%emt 0:00:01]} (73... Rg2+ $19 74. Kf3 Rxa2 75. Rxh3 Ra1) 74. Kf2 $2 {[%emt 0:00:14]} (74. Rh5 $1 $11 Kg6 75. Rh8) 74... Rc3 {[%emt 0:00:02]} 75. Kg1 {[%emt 0:00:22]} Ke5 {[%emt 0:00:05]} 76. Kh2 {[%emt 0:00:14]} Kd5 {[%emt 0:00:08]} ({Don't go for} 76... Rc2+ $2 77. Kh1 $19) 77. Rf4 {[%emt 0:00:14]} Rc2+ {[%emt 0:00:03]} 78. Kxh3 {[%emt 0:00:01]} Rxa2 {[%emt 0:00:00] ( -> ...Rc2)} 79. Kg3 $2 {[%emt 0:00:05]} (79. Rf3 $19) 79... Rb2 {[%emt 0:00:06] Black mates.} 80. Ra4 {[%emt 0:00:17]} a2 {[%emt 0:00:00]} 81. Kf3 {[%emt 0:00:09]} Kc5 {[%emt 0:00:01]} 82. Ke3 {[%emt 0:00:03]} Kb5 {[%emt 0:00:01]} 83. Ra8 {[%emt 0:00:01]} Kc4 {[%emt 0:00:02]} 84. Ra7 {[%emt 0:01:10]} Kc3 {[%emt 0:00:01]} 85. Rc7+ {[%emt 0:00:06]} Kb3 {[%emt 0:00:01]} 86. Ra7 {[%emt 0:00:00]} Kc2 {[%emt 0:00:02] Weighted Error Value: White=0.20 (precise) /Black=0.15 (very precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.1"]
[White "Mamedyarov, Shakhriyar"]
[Black "Giri, Anish"]
[Result "0-1"]
[Annotator "TA"]
[ECO "A30"]
[WhiteElo "2734"]
[BlackElo "2760"]
[PlyCount "114"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 19,114,-6,-12,-45,-23,-112,-26,-48,-24,-35,-30,-41,-21,-36,-14,-26,-12,-13,0,0,0,0,0,-12,-8,-10,-8,-16,-6,-81,-87,-88,-48,-51,0,-159,-177,-200,-200,-196,-204,-196,-206,-194,-196,-189,-184,-184,-127,-133,-104,-185,-137,-237,-239,-300,-141,-136,-122,-143,-31,-31,0,0,0,-31,-31,-31,-31,-31,-16,-48,-16,-16,-16,-16,-16,-16,-8,-29970,-29967,-29976,-29977,-29977,-29977,-29977,-29977,-29977,-29978,-29979,-29976,-29981,-29982,-29982,-29983,-29984,-29985]} 1. Nf3 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. e3 {[%emt 0:00:10]} Nf6 {[%emt 0:00:18]} 3. b3 {[%emt 0:00:10]} g6 {[%emt 0:00:08]} 4. Bb2 {[%emt 0:00:02]} Bg7 {[%emt 0:00:16]} 5. c4 {[%emt 0:00:01]} O-O {[%emt 0:00:01]} 6. Be2 {[%emt 0:00:02]} Nc6 {[%emt 0:00:26]} 7. O-O {[%emt 0:00:01]} d5 {[%emt 0:00:04]} 8. cxd5 {[%emt 0:00:05]} Qxd5 {[%emt 0:00:00]} 9. Nc3 {[%emt 0:00:04]} Qf5 {[%emt 0:00:01]} 10. d4 {[%emt 0:01:24]} Rd8 {[%emt 0:01:02] [#]} 11. Re1 $146 {[%emt 0:00:28] A30: Symmetrical English: Double Fianchetto and Hedgehog.} ({Predecessor:} 11. Na4 cxd4 12. Nxd4 Nxd4 13. exd4 Nd5 14. Bf3 Nf4 15. Re1 e5 16. d5 Qg5 17. Kh1 Bf5 18. Bxe5 Nd3 19. Bg3 Nxe1 20. Qxe1 Bxa1 21. Qxa1 Rac8 22. h4 Rc1+ {0-1 Sadovsky,A (2408)-Korobov,A (2692) Titled Tuesday intern op 19th Jan blitz 2021 (2)}) 11... cxd4 {[%emt 0:01:14]} 12. exd4 {[%emt 0:00:40] [#]} (12. Nxd4 $11 {keeps the balance.} Nxd4 13. exd4) 12... Qf4 {[%emt 0:02:19] Black has more active pieces.} (12... Nh5 $1 $17 {[%cal Rc6d4]} 13. Bd3 Qa5) 13. g3 {[%emt 0:00:58] Black has an edge.} Qd6 {[%emt 0:00:22]} 14. Nb5 {[%emt 0:01:01]} Qb8 {[%emt 0:00:23]} 15. Rc1 {[%emt 0:00:16]} a6 {[%emt 0:00:56]} 16. Na3 {[%emt 0:00:01]} Bg4 {[%emt 0:00:19]} 17. Nc4 {[%emt 0:00:11]} Nd5 {[%emt 0:00:54] Prevents Nb6.} 18. Qd2 {[%emt 0:00:14]} e6 {[%emt 0:00:18]} 19. Nfe5 {[%emt 0:00:23]} Bxe2 {[%emt 0:01:27]} 20. Nxc6 {[%emt 0:00:32]} bxc6 {[%emt 0:00:01]} 21. Qxe2 {[%emt 0:00:13]} a5 {[%emt 0:00:01][%cal Ba6a5,Ba5a4,Ba4b3][%mdl 32]} 22. Ne5 {[%emt 0:00:53]} Bxe5 {[%emt 0:00:01]} 23. dxe5 {[%emt 0:00:02]} a4 {[%emt 0:00:01]} 24. Qf3 {[%emt 0:00:12]} (24. Rxc6 $11 {remains equal.} axb3 25. axb3) 24... Nb4 $17 {[%emt 0:01:17] Threatens to win with ...Nd3.} 25. Rcd1 {[%emt 0:02:55] Against Nd3} Rxd1 {[%emt 0:00:13]} 26. Rxd1 {[%emt 0:00:09]} Nxa2 {[%emt 0:00:01]} (26... a3 $15 27. Bc1 (27. Rd7 $2 Qe8 $19) 27... Qxe5) 27. Qf6 $2 {[%emt 0:03:25]} (27. Qxc6 $2 {perishes.} a3 28. Bd4 Nb4 $17) ({Much worse is} 27. Rd7 Qe8 28. Rb7 (28. Qxc6 $2 {too greedy.} a3 $19) 28... a3 $17) (27. Ba3 $1 $11 Qxb3 28. Rd3) 27... axb3 {[%emt 0:00:24]} 28. Rd7 {[%emt 0:00:11]} Qe8 {[%emt 0:00:12]} 29. Re7 {[%emt 0:00:43]} Qf8 {[%emt 0:00:03] Strongly threatening ...Nb4.} 30. Rb7 {[%emt 0:00:23]} Nb4 {[%emt 0:00:41]} 31. Qf3 {[%emt 0:00:02]} Rb8 {[%emt 0:00:10]} 32. Rxb8 {[%emt 0:00:07]} Qxb8 {[%emt 0:00:01]} 33. Qxb3 $19 {[%emt 0:00:02][%mdl 4096] Endgame KQB-KQN} c5 {[%emt 0:00:22]} (33... Qb5 $19 {...Nd3 is the strong threat.} 34. Bc3 c5) 34. Qc4 $17 {[%emt 0:00:03] Wards off Nd3} Qb6 {[%emt 0:00:38]} 35. Ba3 {[%emt 0:00:10]} (35. Bc1 $17) 35... Qa5 {[%emt 0:00:29]} (35... h5 $19 36. Kf1 Qa5) 36. Qc3 {[%emt 0:00:18]} (36. Bc1 $17) 36... Qb5 {[%emt 0:00:16]} 37. Bc1 {[%emt 0:00:04]} Nd3 {[%emt 0:00:22]} (37... Na2 $19 {and Black stays clearly on top.} 38. Qc2 Nxc1 39. Qxc1 c4) 38. Bh6 {[%emt 0:00:15]} Qb1+ {[%emt 0:00:06]} 39. Kg2 {[%emt 0:00:00] [#]} Ne1+ {[%emt 0:00:05]} (39... Qb7+ $1 $17 40. Kg1 Qf3) 40. Kf1 $15 {[%emt 0:00:01]} Nf3+ {[%emt 0:00:48]} (40... Qd3+ {simplifies} 41. Qxd3 Nxd3 42. f4 c4) 41. Kg2 $1 {[%emt 0:00:01]} Ne1+ {[%emt 0:00:03]} 42. Kf1 {[%emt 0:00:01]} Qd3+ {[%emt 0:00:08]} 43. Qxd3 $1 {[%emt 0:00:01]} Nxd3 {[%emt 0:00:01] KB-KN} 44. f4 {[%emt 0:00:01]} f6 {[%emt 0:00:02]} 45. Ke2 {[%emt 0:00:04]} Nb4 {[%emt 0:00:06]} 46. exf6 {[%emt 0:00:03]} Kf7 {[%emt 0:00:01][%cal Ob4d5]} 47. Bg5 {[%emt 0:00:02]} Nd5 {[%emt 0:00:00]} 48. Kd3 {[%emt 0:00:04]} Nxf6 {[%emt 0:00:01]} 49. Bxf6 {[%emt 0:00:01][%mdl 8192] Now White is beyond hope.} (49. h3 $11) 49... Kxf6 $11 {[%emt 0:00:00] KP-KP. Black mates.} 50. Kc4 {[%emt 0:00:02]} e5 {[%emt 0:00:04]} 51. fxe5+ {[%emt 0:00:02]} Kxe5 {[%emt 0:00:00]} 52. Kxc5 {[%emt 0:00:00] KPP-KPP} Ke4 {[%emt 0:00:09]} 53. Kd6 {[%emt 0:00:02]} Kf3 {[%emt 0:00:00]} 54. Ke5 {[%emt 0:00:00]} Kg2 {[%emt 0:00:01]} 55. Kf6 {[%emt 0:00:05]} Kxh2 {[%emt 0:00:05]} 56. g4 {[%emt 0:00:00]} Kh3 {[%emt 0:00:04]} 57. Kg5 {[%emt 0:00:01]} Kg3 {[%emt 0:00:00] Weighted Error Value: White=0.28 (precise) /Black=0.19 (very precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Firouzja, Alireza"]
[Black "Nepomniachtchi, Ian"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B51"]
[WhiteElo "2777"]
[BlackElo "2771"]
[PlyCount "104"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,104,25,22,30,27,0,8,0,0,0,8,2,8,9,18,13,13,0,7,0,16,0,0,0,0,0,0,-8,0,0,0,0,12,-4,7,0,6,-7,6,5,7,10,0,-16,30,0,-21,-16,-5,-5,0,0,0,0,0,0,0,0,61,52,37,37,37,37,95,122,118,119,93,114,114,86,90,33,35,33,41,12,64,0,0,0,0,0,0,-7,0,-955,-955,-955,-955,-955,-893,-874,-788,-788,-788]} 1. e4 {[%emt 0:00:04]} c5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 3. Bb5+ {[%emt 0:00:03]} Nd7 {[%emt 0:00:01]} 4. a4 {[%emt 0:00:25]} g6 {[%emt 0:00:11]} 5. O-O {[%emt 0:00:16]} a6 {[%emt 0:00:04]} 6. Be2 {[%emt 0:00:17] B51: Sicilian: Moscow Variation (3 Bb5+) without 3...Bd7.} Bg7 {[%emt 0:00:03]} 7. Nc3 {[%emt 0:00:13]} b6 {[%emt 0:00:05]} 8. d4 {[%emt 0:00:37] The position is equal.} cxd4 {[%emt 0:00:03]} 9. Nxd4 {[%emt 0:00:01][%cal Oa4a5,Bf3d4,Bd4c6,Bc6b4,Bb4d5][%mdl 32]} Ngf6 {[%emt 0:00:05]} 10. Nc6 {[%emt 0:01:08]} Qc7 {[%emt 0:00:03]} 11. Nb4 {[%emt 0:00:01]} Bb7 {[%emt 0:00:00]} 12. Nbd5 {[%emt 0:00:22] [#]} Qd8 $146 {[%emt 0:00:10]} ({Predecessor:} 12... Nxd5 13. Nxd5 Qd8 14. Be3 O-O 15. Bd4 Bxd4 16. Qxd4 e5 17. Qd2 Bxd5 18. Qxd5 Nf6 {1-0 Vokhidov,S (2601)-Dominguez Perez,L (2743) Airthings Masters Play In rapid 2023 (3)}) 13. Re1 {[%emt 0:00:26]} O-O {[%emt 0:00:03]} 14. Bf1 {[%emt 0:00:21]} Rc8 {[%emt 0:00:11]} 15. f3 {[%emt 0:02:57]} (15. Nxf6+ $5 Nxf6 16. Nd5 $11) 15... Nxd5 {[%emt 0:00:20]} 16. Nxd5 {[%emt 0:00:06]} e6 {[%emt 0:00:03]} 17. Nf4 {[%emt 0:00:11]} Nc5 {[%emt 0:00:15]} 18. c3 {[%emt 0:00:14]} Qc7 {[%emt 0:00:13][%cal Od6d5]} 19. Be3 {[%emt 0:00:24]} Rfd8 {[%emt 0:00:08]} 20. Qc2 {[%emt 0:00:20]} Bc6 {[%emt 0:01:24]} 21. Nd3 {[%emt 0:00:34]} (21. b4 {seems wilder.} Nxa4 22. Bxa6 Ra8 23. Rxa4 Bxa4 24. Qxa4 Qxc3 25. Kf1) 21... Bb7 {[%emt 0:00:20]} 22. Kh1 {[%emt 0:00:41]} h5 {[%emt 0:00:05]} 23. Rad1 {[%emt 0:00:22]} Qe7 {[%emt 0:00:20] [#]} 24. a5 $1 {[%emt 0:00:44]} b5 {[%emt 0:00:29]} 25. Qf2 {[%emt 0:01:04]} Na4 {[%emt 0:00:13]} 26. Bd4 {[%emt 0:00:19]} Qc7 {[%emt 0:00:38]} (26... e5 $142 27. Bb6 Nxb6 28. Qxb6 d5) 27. Bxg7 {[%emt 0:00:35]} (27. f4 $142) 27... Kxg7 $11 {[%emt 0:00:02]} 28. Ra1 {[%emt 0:00:22][%cal Bd1a1,Ba1a4,Ba4c4,Bc4c7][%mdl 32]} e5 {[%emt 0:01:24]} 29. Kg1 {[%emt 0:00:16]} Rd7 {[%emt 0:00:15]} ({Resist} 29... Qxa5 30. b3 $16) 30. c4 {[%emt 0:01:01]} bxc4 {[%emt 0:00:33]} 31. Nxe5 {[%emt 0:00:14][%mdl 64] [#] Discovered Attack} dxe5 {[%emt 0:00:09]} 32. Rxa4 {[%emt 0:00:01]} Rd4 {[%emt 0:01:49]} 33. Rc1 {[%emt 0:00:08]} Rcd8 {[%emt 0:01:01]} ({Better is} 33... Qd7 $11 34. Raxc4 (34. Rcxc4 Rd2 $15) 34... Rcxc4 35. Bxc4 Rd1+ 36. Rxd1 Qxd1+ 37. Qf1 Qd4+ 38. Kh1 Qxb2) 34. Rcxc4 $14 {[%emt 0:00:10]} Rxc4 {[%emt 0:00:03]} 35. Rxc4 {[%emt 0:00:19]} Qxa5 {[%emt 0:00:03]} 36. Qc5 {[%emt 0:00:21]} Qa1 {[%emt 0:01:46]} (36... Qxc5+ $14 37. Rxc5 Kf6) 37. Qxe5+ $16 {[%emt 0:00:06]} Kg8 {[%emt 0:00:03]} 38. Rc7 {[%emt 0:00:35]} Bc8 {[%emt 0:00:21] Threatens to win with ...Be6.} 39. Qf6 {[%emt 0:00:12][%csl LRd8,LRf7] Against Be6} Rf8 {[%emt 0:00:03]} 40. Kf2 {[%emt 0:00:16] White wants to mate with Bc4.} Be6 {[%emt 0:00:19]} 41. Qd4 {[%emt 0:00:15]} (41. Re7 $16) 41... Rb8 $14 {[%emt 0:00:26]} 42. Rc2 {[%emt 0:00:01]} a5 {[%emt 0:00:03]} 43. Rd2 {[%emt 0:00:01]} (43. Be2 $5 {[%cal Rd4e5]}) 43... a4 {[%emt 0:00:08]} ({Black should play} 43... Qc1 $11) 44. h4 {[%emt 0:00:03]} (44. Be2 $14) 44... Kh7 $11 {[%emt 0:00:07]} 45. Be2 {[%emt 0:00:06]} Qh1 {[%emt 0:00:35]} 46. Qf6 {[%emt 0:00:01]} Qc1 {[%emt 0:00:01] Dodges Bd1} 47. Qd4 {[%emt 0:00:05]} Rb7 {[%emt 0:00:09] And now ...Rd7 would win.} 48. Bf1 $2 {[%emt 0:00:05][%mdl 8192]} (48. Qc3 $11 Qxc3 49. bxc3) 48... Rd7 $19 {[%emt 0:00:05][%mdl 64] Overworked Piece. Black is clearly winning.} 49. Qxd7 {[%emt 0:00:02]} Bxd7 {[%emt 0:00:01]} 50. Rxd7 {[%emt 0:00:00]} Qxb2+ {[%emt 0:00:02]} 51. Kg3 {[%emt 0:00:01]} Qb8+ {[%emt 0:00:09]} 52. Kf2 {[%emt 0:00:04]} Qb3 {[%emt 0:00:11] Weighted Error Value: White=0.22 (precise) /Black=0.11 (very precise)} 0-1

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.2"]
[White "Giri, Anish"]
[Black "Mamedyarov, Shakhriyar"]
[Result "1-0"]
[Annotator "TA"]
[ECO "B01"]
[WhiteElo "2760"]
[BlackElo "2734"]
[PlyCount "47"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,47,43,41,43,89,51,43,43,58,56,124,118,141,104,88,33,35,39,497,240,262,117,114,119,135,131,124,144,195,188,180,180,285,279,273,273,275,274,580,577]} 1. e4 {[%emt 0:00:03]} d5 {[%emt 0:00:20]} 2. exd5 {[%emt 0:00:03]} Qxd5 {[%emt 0:00:00]} 3. d4 {[%emt 0:00:17]} Nf6 {[%emt 0:00:07]} 4. Nf3 {[%emt 0:00:05]} Bg4 {[%emt 0:00:03]} 5. Be2 {[%emt 0:00:09]} Nc6 {[%emt 0:00:01]} 6. h3 {[%emt 0:00:04] B01: Scandinavian Defence.} Bf5 {[%emt 0:00:37]} (6... Bxf3 $14 {deserves consideration.} 7. Bxf3 Qd7) 7. O-O {[%emt 0:00:19] Black must now prevent c4.} e6 $1 {[%emt 0:00:15]} 8. c4 {[%emt 0:00:07] White is slightly better.} Qd7 {[%emt 0:00:08]} 9. Nc3 {[%emt 0:00:03] Strongly threatening d5.} O-O-O {[%emt 0:00:01]} (9... Rd8 $1 $14) 10. Be3 $16 {[%emt 0:00:09] [#]} g5 $146 {[%emt 0:00:02]} ({Predecessor:} 10... Ne4 11. Qb3 Na5 12. Qd1 f6 13. Nxe4 Bxe4 14. a3 Nc6 15. Qa4 Kb8 16. Rfd1 Be7 {0-1 Jaferian,K (2218)-Shimanov,A (2581) Titled Tuesday intern op 19th Apr Late blitz 2022 (2)}) 11. Bxg5 {[%emt 0:01:11]} Be7 {[%emt 0:00:04] [#]} 12. d5 {[%emt 0:00:39]} exd5 $14 {[%emt 0:00:24]} 13. cxd5 {[%emt 0:00:26]} Nb4 {[%emt 0:00:21][%mdl 8192]} (13... Nxd5 $14 14. Nxd5 Bxg5) 14. Qd4 {[%emt 0:02:07]} (14. Ne5 $142 Qe8 15. Bb5) 14... c5 {[%emt 0:00:04]} 15. Qh4 {[%emt 0:00:09]} (15. Qe5 $18 {and the rest is easy.} Nfxd5 16. Bb5) 15... Nfxd5 $16 {[%emt 0:00:17]} 16. Nxd5 {[%emt 0:00:11]} Bxg5 {[%emt 0:00:02]} 17. Nxg5 {[%emt 0:00:14]} Nxd5 {[%emt 0:00:01]} 18. Rac1 $36 {[%emt 0:00:08][%mdl 2048] White has strong initiative.} Kb8 {[%emt 0:00:05]} (18... Qe7 $16) 19. Rxc5 $18 {[%emt 0:00:07]} Qe7 {[%emt 0:00:01] [#] Threatens to win with ...Rhg8.} 20. Qd4 {[%emt 0:00:39] Inhibits Rhg8.} Rhg8 {[%emt 0:01:20]} (20... Bg6 $142) 21. Rxd5 {[%emt 0:00:16]} Rxd5 {[%emt 0:00:01]} 22. Qxd5 {[%emt 0:00:01]} Rxg5 {[%emt 0:00:00]} 23. h4 {[%emt 0:00:34]} Rxg2+ {[%emt 0:00:02]} (23... Rg8 24. Qxf5 Qxe2) 24. Qxg2 {[%emt 0:00:03] Weighted Error Value: White=0.36/Black=0.59} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.27"]
[Round "52.3"]
[White "Nepomniachtchi, Ian"]
[Black "Firouzja, Alireza"]
[Result "1-0"]
[Annotator "TA"]
[ECO "E54"]
[WhiteElo "2771"]
[BlackElo "2777"]
[PlyCount "75"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 20,75,0,0,8,-9,-9,-10,-11,-14,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-22,-25,-31,46,47,57,47,63,41,96,94,389,382,389,389,389,388,710,701,812,719,1542,1294,12837,12837,12839,12839,29983,29984,29982,12841]} 1. d4 {[%emt 0:00:09]} Nf6 {[%emt 0:06:10]} 2. c4 {[%emt 0:00:08]} e6 {[%emt 0:00:04]} 3. Nc3 {[%emt 0:00:04]} Bb4 {[%emt 0:00:04]} 4. e3 {[%emt 0:00:03]} O-O {[%emt 0:00:06]} 5. Bd3 {[%emt 0:00:05]} d5 {[%emt 0:00:06]} 6. Nf3 {[%emt 0:00:04]} dxc4 {[%emt 0:00:17]} 7. Bxc4 {[%emt 0:00:05]} c5 {[%emt 0:00:03]} 8. O-O {[%emt 0:00:04]} cxd4 {[%emt 0:00:07]} 9. exd4 {[%emt 0:00:03]} b6 {[%emt 0:00:04]} 10. Qe2 {[%emt 0:00:04]} Bb7 {[%emt 0:00:05]} 11. Rd1 {[%emt 0:00:05][%cal Bf1d1,Bd1d3,Bd3h3][%mdl 32]} h6 {[%emt 0:00:06] Prevents Bg5. E54: Nimzo-Indian: Rubinstein: Main Line: 7...dxc4 8 Bxc4.} 12. Rd3 $5 {[%emt 0:00:04][%mdl 4] An interesting side line.} Nc6 {[%emt 0:00:33][%cal Bb8c6,Bc6e7,Be7f5][%mdl 32]} 13. Ne5 {[%emt 0:00:06]} Ne7 {[%emt 0:00:55] [#] The position is equal.} ({Much less strong is} 13... Nxd4 14. Qe3 Bc5 15. b4 $14) 14. a3 $146 {[%emt 0:00:12]} ({Predecessor:} 14. Rg3 Nf5 15. Nxf7 Rxf7 16. Qxe6 Qe7 17. Qxe7 Bxe7 18. Rd3 Rd8 19. Bxf7+ Kxf7 20. Be3 {0-1 Iniyan,P (2516)-Sadhwani,R (2616) MPL Indian Chess Tour N1 rapid 2022 (4)}) 14... Bxc3 {[%emt 0:00:06]} 15. bxc3 {[%emt 0:00:03]} Rc8 {[%emt 0:00:09]} 16. Rh3 {[%emt 0:00:06]} Nf5 {[%emt 0:00:38]} 17. Bd2 {[%emt 0:00:32]} Ne4 {[%emt 0:00:13][%cal Of5d4] ...Nxd4! is the strong threat.} 18. Re1 {[%emt 0:00:31]} Nxd2 {[%emt 0:00:18]} 19. Qxd2 {[%emt 0:00:06]} Rxc4 {[%emt 0:00:36][%mdl 64] Remove Defender} 20. Nxc4 {[%emt 0:00:06]} Bxg2 $1 {[%emt 0:00:04][%mdl 64] Decoy} 21. Kxg2 {[%emt 0:00:27]} Qd5+ {[%emt 0:00:03]} 22. Kg1 {[%emt 0:00:03]} Qxc4 {[%emt 0:00:04]} 23. Re5 {[%emt 0:00:24]} Rd8 {[%emt 0:00:16]} 24. Qe2 {[%emt 0:00:35]} Qxe2 {[%emt 0:00:11]} (24... Qb3 $15 25. Kg2 Qxa3) 25. Rxe2 $15 {[%emt 0:00:06][%cal Be5e2,Be2c2,Bc2c5][%mdl 4128] Endgame KRR-KRN} Ne7 {[%emt 0:00:10]} 26. Rc2 {[%emt 0:00:46]} Nc6 {[%emt 0:00:25]} 27. Rh4 {[%emt 0:00:28]} Rd5 {[%emt 0:00:10] [#]} (27... f6 $14) 28. c4 $1 $16 {[%emt 0:00:36]} Rxd4 {[%emt 0:00:12][%mdl 8192] Black cannot hold the game after this.} (28... Rd7 $16) 29. Rxd4 $18 {[%emt 0:00:05]} Nxd4 $16 {[%emt 0:00:03] [#] KR-KN} 30. c5 $1 {[%emt 0:00:03]} bxc5 {[%emt 0:00:54]} (30... Nxc2 $2 31. c6 $18) 31. Rxc5 {[%emt 0:00:06]} e5 $2 {[%emt 0:01:14]} (31... Kf8 32. Ra5 Ke8 33. Rxa7 Nb5 34. Ra8+ Kd7) 32. Ra5 {[%emt 0:00:06]} e4 {[%emt 0:00:05]} 33. Rxa7 {[%emt 0:00:06]} Nf3+ {[%emt 0:00:39]} 34. Kg2 {[%emt 0:00:08]} Nh4+ {[%emt 0:00:05]} 35. Kh1 {[%emt 0:00:20]} f5 {[%emt 0:00:07]} 36. a4 {[%emt 0:00:03][%cal Ba3a4,Ba4a5][%mdl 32] Threatening mate with a5.} Kf8 {[%emt 0:00:16]} 37. a5 {[%emt 0:00:05]} f4 {[%emt 0:00:04]} 38. Rb7 {[%emt 0:00:05] Weighted Error Value: White=0.03 (flawless) /Black=0.56} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "53.1"]
[White "Giri, Anish"]
[Black "Nepomniachtchi, Ian"]
[Result "1/2-1/2"]
[Annotator "TA"]
[ECO "C43"]
[WhiteElo "2760"]
[BlackElo "2771"]
[PlyCount "95"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 14,95,11,10,9,0,0,-22,-3,-2,14,14,20,17,18,11,24,4,9,-60,-15,-20,-14,-19,-18,-12,-13,-18,-15,-14,-8,-6,-2,-6,-5,-5,5,10,12,6,6,5,5,4,5,0,0,0,8,0,0,-8,-8,-8,-8,-8,-8,-13,-13,-15,-15,-36,-36,-36,-36,-49,-49,-49,-49,-49,-49,-49,-49,-49,-49,-49,-49,-69,-69,-69,-69,-69,-69,-69]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:06]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. d4 {[%emt 0:00:01]} Nxe4 {[%emt 0:00:01]} 4. Bd3 {[%emt 0:00:01]} d5 {[%emt 0:00:01]} 5. Nxe5 {[%emt 0:00:00]} Nd7 {[%emt 0:00:01]} 6. Nc3 {[%emt 0:00:01]} Nxc3 {[%emt 0:00:08]} 7. bxc3 {[%emt 0:00:01]} Nxe5 {[%emt 0:00:01]} 8. dxe5 {[%emt 0:00:01]} Bc5 {[%emt 0:00:01] C43: Petroff Defence: 3 d4.} 9. O-O {[%emt 0:00:02]} O-O {[%emt 0:00:01]} 10. Rb1 {[%emt 0:00:01]} (10. Qh5 $5 g6 $8 11. Qh6 $11) 10... Qh4 {[%emt 0:00:13] The position is equal.} (10... Re8 {simplifies} 11. Re1 c6 12. Qf3 b5) 11. Qf3 {[%emt 0:00:06] [#]} b6 $146 {[%emt 0:00:02]} ({Predecessor:} 11... c6 12. Be3 b6 13. h3 Re8 14. Rfe1 Bf8 15. Bf4 Be6 16. a4 Qe7 17. Qg3 Qd7 {1-0 Oparin,G (2667)-Gledura,B (2644) USA-chT College final 2023 (3.1)}) 12. Qxd5 {[%emt 0:00:40]} Be6 {[%emt 0:00:02]} 13. Qe4 {[%emt 0:00:06] Dancing on a razor blade.} Qxe4 {[%emt 0:00:03]} 14. Bxe4 {[%emt 0:00:00]} Rad8 {[%emt 0:00:40]} 15. a4 {[%emt 0:00:39]} h6 {[%emt 0:00:03] [#]} 16. a5 {[%emt 0:01:17]} bxa5 {[%emt 0:00:18]} (16... Bc4 $5 {[%cal Rc4f1]} 17. Re1 Rfe8 $15) 17. Ra1 {[%emt 0:00:11]} Bc4 {[%emt 0:01:05]} 18. Re1 {[%emt 0:00:07][%cal Oc1a3]} Rfe8 {[%emt 0:00:11]} 19. Bf4 {[%emt 0:01:40]} g5 {[%emt 0:00:11]} 20. Rxa5 {[%emt 0:02:47]} Bb6 {[%emt 0:00:09]} 21. Ra4 {[%emt 0:00:01]} gxf4 {[%emt 0:01:23]} (21... Bb5 $5 22. Rb4 $8 gxf4 23. Rxb5 Rd2 $11) 22. Rxc4 {[%emt 0:00:02]} Rxe5 {[%emt 0:00:15] [#] Hoping for ...f5.} 23. Kf1 {[%emt 0:00:18][%cal Oe4h7] And now Bh7+! would win.} Rde8 {[%emt 0:01:11]} 24. Re2 {[%emt 0:00:03]} R8e6 {[%emt 0:03:39]} 25. Bf3 {[%emt 0:00:44]} Rxe2 {[%emt 0:00:02]} 26. Bxe2 $11 {[%emt 0:00:00][%mdl 4096] Endgame KRB-KRB} Rf6 {[%emt 0:00:00]} 27. Bg4 {[%emt 0:01:41]} a5 {[%emt 0:00:07]} 28. Ke2 {[%emt 0:00:08]} Kg7 {[%emt 0:00:03]} 29. Kf3 {[%emt 0:00:30]} Rd6 {[%emt 0:00:07]} 30. Ke2 {[%emt 0:00:17]} Rf6 {[%emt 0:00:07]} 31. Kf3 {[%emt 0:00:17]} Kg6 {[%emt 0:00:36]} 32. Bd7 {[%emt 0:00:08]} (32. Rxf4 $2 {perishes.} a4 $19) 32... Rd6 {[%emt 0:00:27]} 33. Rc6 {[%emt 0:00:12]} Rxc6 {[%emt 0:00:13]} 34. Bxc6 {[%emt 0:00:01] KB-KB} Kf5 {[%emt 0:00:01]} 35. Ke2 {[%emt 0:00:08]} Ke5 {[%emt 0:00:10]} 36. f3 {[%emt 0:00:11]} Bg1 {[%emt 0:00:10]} 37. h3 {[%emt 0:00:04]} Kf6 {[%emt 0:00:29] Black is slightly better.} 38. Be8 {[%emt 0:00:09]} Kg5 {[%emt 0:00:11]} 39. Bxf7 {[%emt 0:00:36]} a4 {[%emt 0:00:01][%cal Ba5a4,Ba4a3][%mdl 32]} 40. Be8 {[%emt 0:00:01]} a3 {[%emt 0:00:01][%mdl 1024] ( -> ...a2). Black has compensation.} 41. Bf7 {[%emt 0:00:01]} Bb6 {[%emt 0:00:04]} 42. Ba2 {[%emt 0:00:10]} Kh4 {[%emt 0:00:04]} 43. Bb3 {[%emt 0:00:05]} Kg3 {[%emt 0:00:02]} 44. Kf1 {[%emt 0:00:01]} Ba5 {[%emt 0:00:00]} 45. Ba2 {[%emt 0:00:01]} Bxc3 {[%emt 0:00:01]} 46. Bb3 {[%emt 0:00:01]} Kh4 {[%emt 0:00:09]} 47. Ke2 {[%emt 0:00:01]} Be5 {[%emt 0:00:02]} 48. Ba2 {[%emt 0:00:01] Weighted Error Value: White=0.07 (flawless) /Black=0.04 (flawless)} 1/2-1/2

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "53.2"]
[White "Nepomniachtchi, Ian"]
[Black "Giri, Anish"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C65"]
[WhiteElo "2771"]
[BlackElo "2760"]
[PlyCount "109"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,109,23,21,16,24,14,13,0,1,-20,-13,-16,2,-18,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-7,0,11,0,0,87,91,79,31,39,44,45,39,37,36,31,0,0,0,59,77,56,26,76,-8,58,14,12,15,15,0,0,0,2,0,8,8,31,21,41,56,53,48,53,0,26,27,47,47,121,123,90,83,137,63,494,463,550,550,539,530,29972,29964,29981,29982,29982,29983,29983,29984,29984,29985,29985,29986]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:04]} 2. Nf3 {[%emt 0:00:04]} Nc6 {[%emt 0:00:01]} 3. Bb5 {[%emt 0:00:03]} Nf6 {[%emt 0:00:01]} 4. d3 {[%emt 0:00:08]} Bc5 {[%emt 0:00:01]} 5. Bxc6 {[%emt 0:00:01]} dxc6 {[%emt 0:00:02]} 6. c3 {[%emt 0:00:01] C65: Ruy Lopez: Berlin Defence (3...Nf6), unusual lines and 4 0-0 Bc5.} Bd6 {[%emt 0:00:10] [#]} 7. Nbd2 $146 {[%emt 0:01:44]} ({Predecessor:} 7. O-O Bg4 8. h3 Bh5 9. Nbd2 Nd7 10. d4 exd4 11. cxd4 O-O 12. Re1 Re8 13. Nc4 Nb6 14. Nxd6 Qxd6 {0-1 Paravyan,D (2589)-Jakovenko,D (2730) RUS Cup final 2017 (2.2)}) 7... Be6 {[%emt 0:00:48]} 8. Ng5 {[%emt 0:00:17] The position is equal.} Bg4 {[%emt 0:00:55]} 9. Qb3 {[%emt 0:00:03][%csl Gg5][%cal Rb3f7]} O-O {[%emt 0:00:01]} 10. h3 {[%emt 0:00:43]} Bc8 {[%emt 0:02:48]} 11. Nc4 {[%emt 0:00:10]} Nd7 {[%emt 0:00:06]} 12. Qc2 {[%emt 0:00:41]} Nb6 {[%emt 0:00:40]} 13. Nxd6 {[%emt 0:00:38]} cxd6 {[%emt 0:00:03]} 14. f4 {[%emt 0:00:06]} exf4 {[%emt 0:00:37]} 15. Bxf4 {[%emt 0:00:03]} h6 {[%emt 0:00:05]} 16. Nf3 {[%emt 0:00:03]} f5 {[%emt 0:00:10]} 17. Bh2 {[%emt 0:00:24]} fxe4 {[%emt 0:01:01]} 18. dxe4 {[%emt 0:00:03]} Bxh3 {[%emt 0:00:18][%mdl 64] Deflection} 19. O-O-O {[%emt 0:00:17][%cal Oh2d6]} d5 {[%emt 0:00:09]} 20. Be5 $1 {[%emt 0:00:34]} Bg4 {[%emt 0:01:43]} 21. exd5 {[%emt 0:00:03]} Bf5 {[%emt 0:00:00] Dodges Qg6. Black is weak on the dark squares} (21... Qe7 $11 22. Rde1 (22. d6 Qe6 $15) 22... Bf5) 22. Qf2 $1 $16 {[%emt 0:00:15]} Qe8 {[%emt 0:02:41]} 23. Qg3 {[%emt 0:03:46] White is much more active.} (23. dxc6 $16 Qxc6 24. Rh4) 23... Qg6 $1 $14 {[%emt 0:00:02]} 24. Qxg6 {[%emt 0:00:01]} Bxg6 {[%emt 0:00:00]} 25. dxc6 {[%emt 0:00:00]} bxc6 {[%emt 0:00:01]} 26. Rd6 {[%emt 0:00:01][%csl LRc6,LRg6]} Be4 {[%emt 0:00:15]} 27. Rh4 {[%emt 0:00:09]} Bxf3 {[%emt 0:00:54]} 28. gxf3 {[%emt 0:00:10]} Rae8 {[%emt 0:00:11]} ({Black should play} 28... Rf5 $1 $11 29. f4 Nc4 30. Rxc6 Nxe5 31. fxe5 Rxe5) 29. Bd4 $1 {[%emt 0:00:06]} Rxf3 {[%emt 0:00:15]} 30. Rg6 {[%emt 0:00:39]} (30. Rg4 $5 {[%cal Rg4g7]} c5 31. Bxc5 $14 (31. Rxg7+ Kf8 $14)) 30... Rf7 {[%emt 0:00:46]} (30... c5 $11 {remains equal.} 31. Rxg7+ (31. Bxg7 Kf7 $11) 31... Kf8 32. Rxh6 (32. Rh7 cxd4 33. Rxd4 Rf2 $17) 32... cxd4 33. Rxa7 Rf1+ 34. Kc2 d3+ 35. Kxd3 (35. Kb3 Re7 $11) 35... Nd7) 31. Rhxh6 {[%emt 0:01:06]} (31. Rhg4 $1 $16) 31... Nd7 {[%emt 0:00:59]} (31... c5 $11 32. Bxc5 Rf1+ 33. Kc2 Kf7 34. Rxb6 axb6 35. Rxb6 g5) 32. Rg2 {[%emt 0:00:44][%cal Oh6g6] Rhg6! would be deadly.} (32. Bxa7 $2 {is the wrong capture.} Rf1+ 33. Kc2 Kf7 $19) 32... c5 {[%emt 0:00:05]} 33. Bg1 {[%emt 0:00:03]} Ne5 {[%emt 0:00:08] Hoping for ...Rf1+.} 34. Kc2 {[%emt 0:00:41]} Nf3 {[%emt 0:00:02] Threatens to win with ...Ne1+.} 35. Kb3 {[%emt 0:00:06]} Rb7+ {[%emt 0:00:22]} 36. Ka3 {[%emt 0:00:04]} Nxg1 {[%emt 0:00:17]} 37. Rxg1 $11 {[%emt 0:00:03][%mdl 4096] Endgame KRR-KRR} Re2 {[%emt 0:00:01]} 38. b3 {[%emt 0:00:03]} c4 {[%emt 0:00:00]} 39. Rc6 {[%emt 0:00:22]} cxb3 {[%emt 0:00:02]} 40. axb3 {[%emt 0:00:00]} Re5 {[%emt 0:00:10]} 41. Rg4 {[%emt 0:00:26]} (41. Ka4 $14) 41... g5 {[%emt 0:00:04]} 42. Ka4 {[%emt 0:00:11]} Kg7 {[%emt 0:00:06]} 43. b4 {[%emt 0:00:01]} Rf7 {[%emt 0:00:01]} (43... Reb5 $14) 44. Ra6 $16 {[%emt 0:00:10]} Ref5 {[%emt 0:00:05] [#]} 45. c4 $1 {[%emt 0:00:04]} Kh7 {[%emt 0:00:01] [#]} (45... Rb7 $142) 46. c5 {[%emt 0:00:02]} (46. Rc6 $1 $16) 46... Rg7 $2 {[%emt 0:00:01][%mdl 8192] This move loses the game for Black.} (46... Rf4 $1 $14 47. Rxg5 Rb7) 47. Rd6 $18 {[%emt 0:00:10]} Rf1 {[%emt 0:00:08]} 48. c6 {[%emt 0:00:04][%cal Bc5c6,Bc6c7][%mdl 32]} Rc1 {[%emt 0:00:02]} 49. Kb5 {[%emt 0:00:01] aiming for Rd7.} Rg6 {[%emt 0:00:03]} 50. Rxg6 {[%emt 0:00:07] White mates.} Kxg6 {[%emt 0:00:00]} 51. Rc4 {[%emt 0:00:01]} a6+ {[%emt 0:00:06]} 52. Kc5 $1 {[%emt 0:00:02]} (52. Kxa6 {is a self mate.} Rxc4 53. c7 Rxc7 54. b5 g4 55. b6 Rc6 56. Ka7 g3 57. b7 g2 58. b8=Q g1=Q+ 59. Ka8 Ra6+ 60. Kb7 Rb6+ 61. Kc8 Rxb8+ 62. Kxb8 Qb1+ 63. Kc7 Qb5 64. Kc8 Kf6 65. Kc7 Ke7 66. Kc8 Kd6 67. Kd8 Qd7#) 52... Rf1 {[%emt 0:00:03]} 53. c7 {[%emt 0:00:01]} Rf8 {[%emt 0:00:00]} 54. Kb6 {[%emt 0:00:01]} Rc8 {[%emt 0:00:01]} 55. Kb7 {[%emt 0:00:01] Weighted Error Value: White=0.10 (very precise) /Black=0.33} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.1"]
[White "Vachier-Lagrave, Maxime"]
[Black "Nepomniachtchi, Ian"]
[Result "1-0"]
[Annotator "TA"]
[ECO "C42"]
[WhiteElo "2727"]
[BlackElo "2771"]
[PlyCount "103"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 9,103,8,18,11,18,18,19,11,12,12,25,6,7,16,14,13,9,0,25,3,25,0,14,14,24,16,30,32,19,15,11,18,16,10,45,32,41,35,57,41,66,72,77,58,61,39,50,50,54,22,89,35,38,39,50,53,108,97,109,98,307,224,262,274,263,256,278,254,247,189,182,177,278,276,287,275,348,334,603,588,733,722,687,586,577,563,810,789,749,720,824,822,822,812,809,804]} 1. e4 {[%emt 0:00:03]} e5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:01]} Nf6 {[%emt 0:00:02]} 3. Nxe5 {[%emt 0:00:01]} d6 {[%emt 0:00:01]} 4. Nd3 {[%emt 0:00:00]} Nxe4 {[%emt 0:00:04]} 5. Qe2 {[%emt 0:00:01]} Qe7 {[%emt 0:00:02]} 6. Nf4 {[%emt 0:00:00] Hoping for Nd5. C42: Petroff Defence: 3 Nxe5 and unusual White 3rd moves.} Nf6 {[%emt 0:00:04] Wards off Nd5} 7. d4 {[%emt 0:00:05]} Qxe2+ {[%emt 0:00:02]} 8. Bxe2 {[%emt 0:00:01] The position is equal.} Nc6 {[%emt 0:00:01]} 9. c3 {[%emt 0:00:07]} d5 {[%emt 0:00:13]} 10. f3 {[%emt 0:00:29]} Nd8 {[%emt 0:00:11] [#]} 11. Kf2 $146 {[%emt 0:00:15]} ({Predecessor:} 11. g4 Ne6 12. h4 Bd6 13. Nxe6 Bxe6 14. h5 h6 15. Na3 a6 16. Nc2 O-O-O 17. Bd3 {½-½ Deac,B (2621)-Li,D (2523) Belt and Road Hunan op-A 2019 (8)}) 11... Bd6 {[%emt 0:00:03]} 12. Na3 {[%emt 0:00:14][%cal Bb1a3,Ba3c2,Bc2e3][%mdl 32]} c6 {[%emt 0:00:06] Wards off Nb5} 13. Nc2 {[%emt 0:00:22]} Bf5 {[%emt 0:00:31]} 14. Nd3 {[%emt 0:01:04]} h5 {[%emt 0:00:05]} 15. Bg5 {[%emt 0:00:18]} Nd7 {[%emt 0:00:30]} 16. Ne3 {[%emt 0:00:36]} Bh7 {[%emt 0:00:06]} 17. Bf4 {[%emt 0:00:02]} (17. Bh4 {simplifies} Ne6 18. Bg3 Bxd3 19. Bxd3 Bxg3+ 20. hxg3 Ke7 21. Bf5) 17... Ke7 {[%emt 0:00:08]} 18. Bxd6+ {[%emt 0:01:03]} Kxd6 {[%emt 0:00:00]} 19. Nf4 {[%emt 0:00:31]} (19. h4 {simplifies} Bxd3 20. Bxd3 Ne6 21. a4) 19... h4 {[%emt 0:00:03]} 20. g3 {[%emt 0:00:01]} g5 {[%emt 0:00:23]} 21. Nfg2 {[%emt 0:00:24][%cal Bf4g2,Bg2e1,Be1d3,Bd3c5][%mdl 32]} h3 {[%emt 0:00:50]} 22. Ne1 {[%emt 0:00:03]} Ne6 {[%emt 0:00:01]} 23. Bd3 {[%emt 0:00:15]} Raf8 {[%emt 0:02:39]} 24. Bf5 {[%emt 0:00:30]} (24. Bxh7 {simplifies} Rxh7 25. Nf5+ Kc7 26. Nd3) 24... Bg8 {[%emt 0:00:50]} 25. Nd3 {[%emt 0:00:13]} Ng7 {[%emt 0:00:17]} 26. Bxd7 {[%emt 0:01:53]} (26. Rhe1 {is interesting.} Bh7 27. Bxh7 Rxh7 28. c4) 26... Kxd7 {[%emt 0:00:03] Black is weak on the dark squares} 27. Ng4 {[%emt 0:00:00]} f6 {[%emt 0:00:11]} 28. Nc5+ {[%emt 0:00:20]} Kc8 $1 {[%emt 0:00:03]} 29. Rhe1 {[%emt 0:00:04] Re7 would be deadly.} Rh7 {[%emt 0:01:06]} (29... b6 $1 $11 30. Re7 Rf7 31. Rxf7 Bxf7) 30. Re2 {[%emt 0:01:19] White has more active pieces. The black rooks are badly placed.} (30. a4 $1 $16) 30... b6 $1 $14 {[%emt 0:00:10]} 31. Nd3 $36 {[%emt 0:00:01][%mdl 2048] And now Rae1 would win. White has good play. A dynamic duo of knights.} Kd7 {[%emt 0:01:03]} 32. a4 {[%emt 0:00:09]} a5 {[%emt 0:00:22] [#]} (32... Kd6 $14) 33. b4 $1 $16 {[%emt 0:00:28] aiming for bxa5.} axb4 {[%emt 0:00:55]} 34. Nxb4 {[%emt 0:00:06] Strongly threatening a5.} c5 $2 {[%emt 0:01:17] A mistake that costs the game.} (34... Kd6 $16) 35. Nd3 {[%emt 0:00:32]} cxd4 {[%emt 0:00:01]} 36. cxd4 {[%emt 0:00:00]} Ne6 {[%emt 0:00:28]} 37. Rb2 {[%emt 0:00:09]} Nxd4 {[%emt 0:00:27]} 38. Rxb6 {[%emt 0:00:02]} Re7 {[%emt 0:00:01]} 39. Ra2 {[%emt 0:00:37] Prevents Re2+.} ({Don't play} 39. Nxf6+ $6 Kc7 40. Rab1 Re2+ 41. Kf1 Rc2) (39. Rxf6 Rxf6 40. Nxf6+ Kd6 $16) 39... Be6 {[%emt 0:00:21] [#]} 40. Ne3 {[%emt 0:01:31]} Ra8 {[%emt 0:00:13]} (40... Rc8 $142 41. Nb4 f5) 41. a5 $18 {[%emt 0:00:11][%cal Ba4a5,Ba5a6][%mdl 32]} Ke8 {[%emt 0:00:16]} 42. a6 {[%emt 0:00:27]} Kf7 {[%emt 0:00:02][%cal Od4f3]} 43. Nc5 {[%emt 0:00:11]} Raa7 $2 {[%emt 0:02:25]} (43... Bc8 44. Nxd5 Re5 45. Rxf6+ Kg7) 44. Rd2 {[%emt 0:00:39] White is clearly winning.} Rec7 {[%emt 0:00:01]} 45. Nb7 {[%emt 0:00:16]} Nc6 {[%emt 0:00:14] [#]} 46. Rxc6 $1 {[%emt 0:00:04][%mdl 576] Remove Defender, Decoy} Rxc6 {[%emt 0:00:06]} 47. Nd8+ {[%emt 0:00:01]} (47. Nxd5 $2 {too greedy.} Bxd5 48. Nd8+ Kg6 49. Nxc6 Bxc6 $19) 47... Kg7 {[%emt 0:00:01]} 48. Nxc6 {[%emt 0:00:00]} Rxa6 {[%emt 0:00:01]} 49. Nd4 {[%emt 0:00:03]} Bf7 {[%emt 0:00:01]} 50. g4 {[%emt 0:00:03]} Kg6 {[%emt 0:00:02]} 51. Kg3 {[%emt 0:00:02]} Ra3 {[%emt 0:00:02]} 52. Nef5 {[%emt 0:00:02] Weighted Error Value: White=0.14 (very precise) /Black=0.32} 1-0

[Event "AI Cup Div-1 2023"]
[Site "Online"]
[Date "2023.09.28"]
[Round "54.2"]
[White "Nepomniachtchi, Ian"]
[Black "Vachier-Lagrave, Maxime"]
[Result "0-1"]
[Annotator "TA"]
[ECO "B31"]
[WhiteElo "2771"]
[BlackElo "2727"]
[PlyCount "92"]
[EventDate "2023.09.18"]
[EventType "k.o."]
[EventCountry "NET"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+3"]

{[%evp 11,92,23,23,8,19,13,16,11,22,3,6,16,24,7,26,16,27,18,39,44,38,10,11,-10,-25,-19,0,-25,-20,-45,-33,-45,0,-21,0,-7,-10,-14,14,0,0,0,45,62,56,7,109,50,173,122,111,31,25,22,173,90,408,352,335,35,37,0,0,0,0,0,0,0,0,0,0,0,0,-839,-841,-29988,-29989,-29989,-29990,-29990,-29991,-29996,-29997]} 1. e4 {[%emt 0:00:03]} c5 {[%emt 0:00:05]} 2. Nf3 {[%emt 0:00:03]} Nc6 {[%emt 0:00:00]} 3. Bb5 {[%emt 0:00:04]} g6 {[%emt 0:00:01]} 4. O-O {[%emt 0:00:02]} Bg7 {[%emt 0:00:02]} 5. Re1 {[%emt 0:00:01]} Nf6 {[%emt 0:00:01]} 6. Bxc6 {[%emt 0:00:20]} dxc6 {[%emt 0:00:03]} 7. h3 {[%emt 0:00:04] B31: Sicilian: 2...Nc6 3 Bb5 g6.} Nd7 {[%emt 0:00:13][%cal Bf6d7,Bd7f8,Bf8e6,Be6d4][%mdl 32]} 8. e5 {[%emt 0:00:07]} Nf8 {[%emt 0:00:01]} 9. d3 {[%emt 0:00:04] The position is equal.} Ne6 {[%emt 0:00:05]} 10. b3 {[%emt 0:00:07]} O-O {[%emt 0:00:18]} 11. a4 {[%emt 0:00:05][%cal Ba2a4,Ba4a5][%mdl 32] [#]} Nd4 $146 {[%emt 0:00:26]} ({Predecessor:} 11... a5 12. Bb2 b6 13. Nbd2 Ra7 14. Ne4 Nd4 15. Ned2 Be6 16. Bxd4 cxd4 17. Ng5 Bd5 {½-½ Rodriguez Fraga,Y (2440)-Martello,J (2355) WZ-ch C02 email 2019}) 12. Nbd2 {[%emt 0:00:07]} Be6 {[%emt 0:00:20]} 13. Bb2 {[%emt 0:00:47]} b6 {[%emt 0:00:05][%cal Bb7b6,Bb6b5,Bb5b4][%mdl 32]} 14. a5 {[%emt 0:00:40]} Qd7 {[%emt 0:00:27]} 15. Ra4 {[%emt 0:00:49][%cal Rf3d4]} b5 {[%emt 0:02:22]} 16. Ra1 {[%emt 0:00:03]} Bd5 {[%emt 0:01:31]} 17. Ba3 {[%emt 0:01:30]} Ne6 {[%emt 0:01:00]} 18. Ne4 {[%emt 0:00:43]} b4 {[%emt 0:00:13]} 19. Bb2 {[%emt 0:00:16]} f5 {[%emt 0:00:16]} 20. exf6 {[%emt 0:00:58]} exf6 {[%emt 0:00:02]} 21. Qd2 {[%emt 0:00:14]} Rae8 {[%emt 0:01:03]} (21... f5 $5 {[%cal Rg7b2]} 22. Bxg7 Qxg7 $15) 22. Rad1 {[%emt 0:01:43]} f5 {[%emt 0:01:26]} 23. Bxg7 {[%emt 0:01:37]} Qxg7 {[%emt 0:00:00]} 24. Neg5 {[%emt 0:00:18] Strongly threatening Nxe6.} (24. Nd6 Rd8 25. Nc4 Bxf3 26. Rxe6 Bxd1 27. Qxd1 Rfe8 28. Rxc6 Qc3 $17) 24... Nxg5 {[%emt 0:00:04]} (24... Nc7 $5 {[%cal Rh7h6]} 25. Nh2 Nb5 $11) 25. Nxg5 {[%emt 0:00:21]} h6 {[%emt 0:01:05]} 26. Nf3 {[%emt 0:00:03]} Bxf3 {[%emt 0:01:43]} 27. gxf3 {[%emt 0:00:00]} g5 {[%emt 0:00:01] Wards off Qf4} 28. Re3 {[%emt 0:00:30]} (28. Rxe8 $14 Rxe8 29. d4) 28... g4 {[%emt 0:01:20]} (28... Qd4 $1 $11 {remains equal.}) 29. Kh1 {[%emt 0:00:30]} (29. fxg4 $16 {And now Rxe8 would win.} Rxe3 30. Qxe3) 29... h5 {[%emt 0:00:35]} (29... gxh3 $2 30. Rg1 $18) (29... Qg5 $1 $14) 30. Rde1 {[%emt 0:00:38]} (30. Qe2 $1 $18 Rxe3 31. Qxe3) 30... Qg5 $16 {[%emt 0:00:28] [#]} (30... gxh3 $2 31. Rg1 $18 (31. Rxe8 $2 Qg2#) (31. Rxe8 $2 Qg2#)) 31. Qe2 {[%emt 0:01:05]} (31. a6 $1 $16) 31... Rxe3 $14 {[%emt 0:00:03]} (31... gxh3 $2 32. Rg1 $18 (32. Rxe8 $2 Qg2#) (32. Rxe8 $2 Qg2#)) 32. Qxe3 {[%emt 0:00:00][%mdl 4096] Endgame KQR-KQR} Qh4 {[%emt 0:00:41] [#]} (32... Qxe3 $11 33. Rxe3 gxf3) 33. Qe6+ {[%emt 0:00:15]} (33. Qxc5 Qxh3+ 34. Kg1 g3 35. Qc4+ Kh8 36. Qd4+ Kg8 37. Qc4+ (37. Qxb4 $2 Qh2+ 38. Kf1 Qxf2#) 37... Kh8 38. Qd4+ Kg8 39. Qc4+ $11 (39. Qxb4 $2 Qh2+ 40. Kf1 Qxf2#)) (33. Kg1 $1 $18) 33... Rf7 $2 {[%emt 0:00:01][%mdl 8192]} (33... Kg7 $16 {is tougher.}) 34. Qg6+ {[%emt 0:00:07]} (34. Qxc6 Qxh3+ 35. Kg1 gxf3 36. Qg6+ (36. Qxc5 $2 Rg7#) 36... Kf8 $11) 34... Kf8 {[%emt 0:00:00]} 35. Qd6+ $2 {[%emt 0:01:33]} (35. Qxc6 Qxh3+ 36. Kg1 gxf3 37. Qd6+ Kg7 $17) (35. Qh6+ Rg7 36. Qd6+ (36. Qxc6 $2 Qxh3+ 37. Kg1 gxf3+ {[%mdl 64] Discovered Attack}) 36... Kg8 $18) ({Better is} 35. f4 $18 {Black must now prevent Qh6+.} g3 36. fxg3 Qxh3+ 37. Kg1) 35... Kg7 {[%emt 0:00:13]} 36. Re6 {[%emt 0:00:05] Rg6+ would kill now.} Qxf2 {[%emt 0:00:27]} (36... gxh3 37. Rg6+ (37. Qxc5 Qg5 $16) 37... Kh7 38. Rh6+ (38. Qxc6 Qf4 $11) 38... Kg8 39. Qg6+ Kf8 40. Rh8+ (40. Qxh5 Qxf2 41. Rh8+ Ke7 $11) 40... Ke7 41. Qxc6 (41. Rxh5 Qxf2 42. Rh6 Qxf3+ 43. Kh2 Qd5 $11)) (36... Qxh3+ 37. Kg1 gxf3 38. Rg6+ Kh7 39. Rh6+ Kg7 40. Qg6+ (40. Qxc6 $2 Qg2#) 40... Kf8 41. Rh8+ (41. Qxc6 $2 Qg2#) 41... Ke7 42. Qg5+ (42. Qxh5 $2 Qg2#) 42... Kd6 43. Qd8+ (43. Qxh5 $2 Qg2#) (43. Qg6+ Ke5 $11) 43... Rd7 44. Rh6+ Ke5 45. Qe8+ Kd4 46. Qh8+ Kd5 47. Qg8+ (47. Rxh5 $2 Qg2#) 47... Ke5 48. Qe6+ (48. Rxc6 $2 Qg4+ 49. Qxg4 fxg4 $19) 48... Kf4 49. Qe3+ (49. Qxd7 $2 Qg2#) 49... Kg4 50. Rg6+ Kh4 51. Qg5#) 37. Rg6+ {[%emt 0:00:08]} Kh7 {[%emt 0:00:00]} 38. Rh6+ {[%emt 0:00:01]} Kg7 {[%emt 0:00:00] Some like it hot} 39. Qg6+ $40 {[%emt 0:00:11][%mdl 128] White attacks.} Kf8 {[%emt 0:00:01] ...Qf1+ would be deadly.} 40. Rh8+ {[%emt 0:00:02]} Ke7 {[%emt 0:00:01]} 41. Qg5+ {[%emt 0:00:01]} Kd6 $1 {[%emt 0:00:07]} 42. Qd8+ $2 {[%emt 0:00:46][%mdl 8192]} (42. fxg4 $11 Qf3+ 43. Kh2 Qf2+ 44. Kh1) 42... Ke5 $19 {[%emt 0:00:04] ( -> ...Kf4)} 43. Re8+ {[%emt 0:00:06]} Kf4 {[%emt 0:00:01] Black mates.} 44. Qd6+ {[%emt 0:00:01]} Kxf3 {[%emt 0:00:02][%csl Gf3][%cal Rf2g2]} 45. Qxc6+ {[%emt 0:00:01]} Kg3 {[%emt 0:00:02][%csl Gg3][%cal Rf2h2]} 46. Qd6+ {[%emt 0:00:08]} f4 {[%emt 0:00:02] Quite a comeback for Black.   Weighted Error Value: White=0.58/Black=0.33} 0-1

