[Event "GM AndreyBelozerov Arena"] [Site "https://lichess.org/9MQoQwAV"] [Date "2023.01.13"] [Round "-"] [White "CHeKa1917"] [Black "AndreyBelozerov"] [Result "1-0"] [GameId "9MQoQwAV"] [UTCDate "2023.01.13"] [UTCTime "13:11:18"] [WhiteElo "2054"] [BlackElo "2560"] [WhiteRatingDiff "+11"] [BlackRatingDiff "-11"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B31"] [Opening "Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] } 2. Nf3 { [%eval 0.0] } 2... Nc6 { [%eval 0.0] } 3. Bb5 { [%eval 0.37] } 3... g6 { [%eval 0.59] } { B31 Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation } 4. O-O { [%eval 0.2] } 4... Bg7 { [%eval 0.55] } 5. Re1 { [%eval 0.47] } 5... Nf6 { [%eval 0.47] } 6. c3 { [%eval 0.5] } 6... O-O { [%eval 0.21] } 7. d4 { [%eval 0.33] } 7... d5 { [%eval 0.43] } 8. e5 { [%eval 0.38] } 8... Ne4 { [%eval 0.37] } 9. Nbd2 { [%eval -0.04] } 9... cxd4 { [%eval -0.01] } 10. cxd4 { [%eval 0.09] } 10... Qb6 { [%eval 0.01] } 11. Bxc6 { [%eval -0.05] } 11... Qxc6 { [%eval -0.02] } 12. Nb3 { [%eval -0.02] } 12... f6 { [%eval 0.22] } 13. exf6 { [%eval -0.3] } 13... exf6 { [%eval -0.24] } 14. Be3 { [%eval -0.37] } 14... Bf5 { [%eval -0.14] } 15. Rc1 { [%eval -0.24] } 15... Qa4 { [%eval -0.24] } 16. a3 { [%eval -0.38] } 16... b6 { [%eval -0.38] } 17. Nbd2 { [%eval -0.38] } 17... Qxd1 { [%eval -0.4] } 18. Rexd1 { [%eval -0.46] } 18... Rac8 { [%eval -0.36] } 19. Nb3?! { (-0.36 → -1.18) Inaccuracy. Nxe4 was best. } { [%eval -1.18] } (19. Nxe4 dxe4 20. Nd2 Bg4 21. Rxc8 Rxc8 22. Re1 Bf5 23. h3 h5 24. d5 Rc2 25. d6 Kf7) 19... g5 { [%eval -0.82] } 20. h3 { [%eval -1.12] } 20... Rxc1 { [%eval -0.6] } 21. Rxc1 { [%eval -0.56] } 21... Rc8 { [%eval -0.54] } 22. Rxc8+ { [%eval -0.71] } 22... Bxc8 { [%eval -0.8] } 23. Kf1 { [%eval -0.86] } 23... Ba6+ { [%eval -0.71] } 24. Kg1 { [%eval -0.93] } 24... h5 { [%eval -0.93] } 25. Nfd2 { [%eval -0.93] } 25... Kf7 { [%eval -0.79] } 26. f3 { [%eval -1.22] } 26... Nd6 { [%eval -0.91] } 27. Kf2 { [%eval -1.1] } 27... Ke6 { [%eval -0.83] } 28. f4? { (-0.83 → -2.18) Mistake. g4 was best. } { [%eval -2.18] } (28. g4) 28... g4?! { (-2.18 → -1.32) Inaccuracy. Kf5 was best. } { [%eval -1.32] } (28... Kf5 29. fxg5 fxg5 30. Nf3 g4 31. Ne5 Bxe5 32. dxe5 Kxe5 33. hxg4 hxg4 34. g3 Nf5 35. Bf4+) 29. hxg4 { [%eval -1.46] } 29... hxg4 { [%eval -1.46] } 30. g3?! { (-1.46 → -2.67) Inaccuracy. Nc1 was best. } { [%eval -2.67] } (30. Nc1 Bf8 31. Na2 Nf5 32. Nc3 Bd6 33. Nd1 Bb5 34. g3 Ba6 35. Nc3 Bf8 36. Nb3 Kd6) 30... Bf8?! { (-2.67 → -1.96) Inaccuracy. Kf5 was best. } { [%eval -1.96] } (30... Kf5 31. Kg1 Ne4 32. Bf2 Bc4 33. Be1 Bf8 34. Nxc4 dxc4 35. Na1 Nd6 36. Nc2 Ke4 37. d5) 31. Nb1?! { (-1.96 → -3.04) Inaccuracy. Nc1 was best. } { [%eval -3.04] } (31. Nc1 Bc4 32. b3 Ba6 33. b4 Bc4 34. Ne2 Nb5 35. Nb1 a5 36. bxa5 bxa5 37. a4 Nd6) 31... Bd3? { (-3.04 → -1.57) Mistake. Ne4+ was best. } { [%eval -1.57] } (31... Ne4+ 32. Kg2 Bd3 33. N1d2 Kf5 34. Bg1 Bc4 35. a4 Nxd2 36. Nxd2 Bb4 37. Be3 Bd3 38. Kf2) 32. Nc3 { [%eval -1.24] } 32... Ne4+ { [%eval -1.63] } 33. Nxe4 { [%eval -1.73] } 33... dxe4 { [%eval -1.7] } 34. Nc1 { [%eval -1.74] } 34... Kd5 { [%eval -1.55] } 35. Ke1 { [%eval -1.78] } 35... a5?! { (-1.78 → -0.76) Inaccuracy. f5 was best. } { [%eval -0.76] } (35... f5 36. Kd2 Bc4 37. Kc3 a5 38. b3 Ba6 39. Kb2 a4 40. bxa4 Kc4 41. Kc2 Bxa3 42. d5) 36. Kd2 { [%eval -0.86] } 36... Ba6?! { (-0.86 → -0.12) Inaccuracy. Kc4 was best. } { [%eval -0.12] } (36... Kc4) 37. Ne2?? { (-0.12 → -4.65) Blunder. Na2 was best. } { [%eval -4.65] } (37. Na2) 37... f5?? { (-4.65 → 0.00) Blunder. Bxe2 was best. } { [%eval 0.0] } (37... Bxe2 38. Bg1 Bf1 39. Bf2 a4 40. Ke3 Ba6 41. Be1 Bd3 42. Bd2 Bc4) 38. Nc3+ { [%eval 0.0] } 38... Kc4?! { (0.00 → 0.57) Inaccuracy. Kc6 was best. } { [%eval 0.57] } (38... Kc6 39. d5+ Kc7 40. Na4 b5 41. Bb6+ Kd6 42. Bc5+ Kxd5 43. Bxf8 bxa4 44. Bg7 Kc4 45. Bc3) 39. Kc2 { [%eval 0.57] } 39... Bb7?? { (0.57 → Mate in 1) Checkmate is now unavoidable. a4 was best. } { [%eval #1] } (39... a4 40. Nxa4) 40. b3# { White wins by checkmate. } 1-0