Event: Szansa Rapid 2024
Site: Warsaw, Poland
Date: 2024-09-22
White: Brzezina, Piotr
WhiteTitle: FM
WhiteElo: 2116
Black: Kovalchuk, Victor
BlackElo: 1946
Result: 0-1
ECO: B40
Opening: Sicilian Defense: Four Knights Variation, Exchange Variation
Variant: Standard
TimeControl: 10'+5''

1. e4 { [%eval 0.18] [%clk 0:10:08] } 1... c5 { [%eval 0.25] [%clk 0:10:09] } 2. Nf3 { [%eval 0.31] [%clk 0:10:12] } 2... e6 { [%eval 0.28] [%clk 0:10:13] } 3. d4 { [%eval 0.4] [%clk 0:10:15] } 3... cxd4 { [%eval 0.37] [%clk 0:10:17] } 4. Nxd4 { [%eval 0.35] [%clk 0:10:18] } 4... Nf6 { [%eval 0.29] [%clk 0:10:20] } 5. Nc3 { [%eval 0.28] [%clk 0:10:20] } 5... Nc6 { [%eval 0.42] [%clk 0:10:23] } 6. Nxc6 { [%eval 0.2] [%clk 0:10:23] } 6... bxc6 { [%eval 0.28] [%clk 0:10:27] } 7. e5 { [%eval 0.35] [%clk 0:10:27] } 7... Nd5 { [%eval 0.33] [%clk 0:10:30] } 8. Ne4 { [%eval 0.55] [%clk 0:10:29] } 8... f5 { [%eval 0.64] [%clk 0:10:00] } 9. exf6 { [%eval 0.6] [%clk 0:09:38] } 9... Nxf6 { [%eval 0.56] [%clk 0:10:03] } 10. Nd6+ { [%eval 0.51] [%clk 0:09:42] } 10... Bxd6 { [%eval 0.48] [%clk 0:10:06] } 11. Qxd6 { [%eval 0.54] [%clk 0:09:46] } 11... Qb6 { [%eval 0.54] [%clk 0:10:06] } 12. Bd3 { [%eval 0.53] [%clk 0:09:14] } 12... Ba6 { [%eval 0.86] [%clk 0:09:35] } 13. c4 { [%eval 0.64] [%clk 0:07:16] } 13... Bxc4 { [%eval 0.88] [%clk 0:06:05] } 14. O-O?? { [%eval -1.17] } { Blunder. Bxc4 was best. } { [%clk 0:02:23] } 14... Bxd3 { [%eval -1.17] [%clk 0:05:23] } 15. Qxd3 { [%eval -1.12] [%clk 0:02:26] } 15... O-O { [%eval -1.15] [%clk 0:05:14] } 16. b3 { [%eval -1.1] [%clk 0:02:31] } 16... Nd5 { [%eval -1.11] [%clk 0:02:22] } 17. Bb2 { [%eval -1.02] [%clk 0:02:26] } 17... Qd8 { [%eval -0.79] [%clk 0:02:22] } 18. Qg3 { [%eval -1.02] [%clk 0:02:14] } 18... Qe7 { [%eval -0.84] [%clk 0:02:25] } 19. Be5 { [%eval -1.02] [%clk 0:02:19] } 19... Rf5 { [%eval -0.88] [%clk 0:02:01] } 20. Bd6?! { [%eval -1.94] } { Inaccuracy. Rae1 was best. } { [%clk 0:00:53] } 20... Qf6 { [%eval -1.87] [%clk 0:01:44] } 21. Rac1?? { [%eval -4.8] } { Blunder. Rae1 was best. } { [%clk 0:00:14] } 21... e5 { [%eval -4.77] [%clk 0:01:41] } 22. Ba3 { [%eval -5.22] [%clk 0:00:18] } 22... Nf4 { [%eval -4.32] [%clk 0:01:41] } 23. Qe3 { [%eval -4.39] [%clk 0:00:22] } 23... Rg5?! { [%eval -3.26] } { Inaccuracy. Qg5 was best. } { [%clk 0:01:14] } 24. g3 { [%eval -3.28] [%clk 0:00:26] } 24... Qh6 { [%eval -3.21] [%clk 0:01:08] } 25. Qf3 { [%eval -2.97] [%clk 0:00:22] } 25... Qh3 { [%eval -3.18] [%clk 0:01:03] } 26. Rce1 { [%eval -3.05] [%clk 0:00:06] } 26... Rh5? { [%eval -1.57] } { Mistake. d5 was best. } { [%clk 0:01:05] } 27. Qh1 { [%eval -1.64] [%clk 0:00:10] } 27... Qg4 { [%eval -1.44] [%clk 0:00:16] } 28. Qe4 { [%eval -1.41] [%clk 0:00:10] } 28... Qh3 { [%eval -1.38] [%clk 0:00:19] } 29. Qh1 { [%eval -1.39] [%clk 0:00:13] } 29... Ne6? { [%eval -0.11] } { Mistake. h6 was best. } { [%clk 0:00:07] } 30. Bb2? { [%eval -1.8] } { Mistake. Qg2 was best. } { [%clk 0:00:14] } 30... Qf5?? { [%eval 0.12] } { Blunder. Ng5 was best. } { [%clk 0:00:08] } 31. Rxe5 { [%eval 0.18] [%clk 0:00:15] } 31... Qg6 { [%eval 0.19] [%clk 0:00:11] } 32. Rxh5 { [%eval 0.0] [%clk 0:00:16] } 32... Qxh5 { [%eval 0.0] [%clk 0:00:14] } 33. Qg2 { [%eval 0.0] [%clk 0:00:09] } 33... Re8 { [%eval 0.0] [%clk 0:00:14] } 34. Re1 { [%eval -0.05] [%clk 0:00:08] } 34... Ng5 { [%eval 0.0] [%clk 0:00:09] } 35. Rxe8+ { [%eval 0.0] [%clk 0:00:06] } 35... Qxe8 { [%eval 0.12] [%clk 0:00:13] } 36. f4?! { [%eval -0.94] } { Inaccuracy. h4 was best. } { [%clk 0:00:07] } 36... Qe3+ { [%eval -0.76] [%clk 0:00:16] } 37. Kf1 { [%eval -0.73] [%clk 0:00:08] } 37... Ne4 { [%eval -0.7] [%clk 0:00:07] } 38. Qe2 { [%eval -0.76] [%clk 0:00:08] } 38... Nd2+ { [%eval -1.0] [%clk 0:00:11] } 39. Ke1 { [%eval -0.74] [%clk 0:00:12] } 39... Nf3+ { [%eval -0.71] [%clk 0:00:12] } 40. Kd1 { [%eval -0.7] [%clk 0:00:16] } 40... Qxe2+ { [%eval -0.69] [%clk 0:00:11] } 41. Kxe2 { [%eval -0.67] [%clk 0:00:20] } 41... Nxh2 { [%eval -0.73] [%clk 0:00:15] } 42. Ke3? { [%eval -2.04] } { Mistake. f5 was best. } { [%clk 0:00:14] } 42... Kf7?! { [%eval -0.89] } { Inaccuracy. g6 was best. } { [%clk 0:00:18] } 43. Kd4?? { [%eval -3.08] } { Blunder. f5 was best. } { [%clk 0:00:10] } 43... Nf1?! { [%eval -2.11] } { Inaccuracy. h5 was best. } { [%clk 0:00:21] } 44. g4 { [%eval -2.45] [%clk 0:00:13] } 44... g6 { [%eval -2.21] [%clk 0:00:22] } 45. Ke4 { [%eval -2.69] [%clk 0:00:07] } 45... h5 { [%eval -2.69] [%clk 0:00:07] } 46. gxh5 { [%eval -2.68] [%clk 0:00:08] } 46... Ng3+ { [%eval -2.67] [%clk 0:00:10] } 47. Ke5?! { [%eval -3.97] } { Inaccuracy. Kf3 was best. } { [%clk 0:00:07] } 47... gxh5 { [%eval -4.44] [%clk 0:00:13] } 48. f5 { [%eval -4.41] [%clk 0:00:09] } 48... h4 { [%eval -4.22] [%clk 0:00:12] } 49. Kf4 { [%eval -2.87] [%clk 0:00:08] } 49... d5?? { [%eval -0.1] } { Blunder. d6 was best. } { [%clk 0:00:15] } 50. Kg4 { [%eval -0.05] [%clk 0:00:08] } 50... c5 { [%eval -0.06] [%clk 0:00:18] } 51. Be5?! { [%eval -1.07] } { Inaccuracy. Kxh4 was best. } { [%clk 0:00:11] } 51... Ke7?! { [%eval -0.03] } { Inaccuracy. Ne2 was best. } { [%clk 0:00:08] } 52. f6+?! { [%eval -0.75] } { Inaccuracy. Bxg3 was best. } { [%clk 0:00:06] } 52... Ke6 { [%eval -1.01] [%clk 0:00:11] } 53. Kxh4 { [%eval -1.28] [%clk 0:00:08] } 53... Nf5+ { [%eval -0.74] [%clk 0:00:09] } 54. Kh3 { [%eval -0.69] [%clk 0:00:07] } 54... d4 { [%eval -0.69] [%clk 0:00:08] } 55. Bf4 { [%eval -0.72] [%clk 0:00:07] } 55... Kxf6 { [%eval -0.77] [%clk 0:00:11] } 56. Kg4 { [%eval -0.82] [%clk 0:00:11] } 56... Ke6 { [%eval -1.03] [%clk 0:00:15] } 57. Bh2?? { [%eval -3.76] } { Blunder. Bb8 was best. } { [%clk 0:00:06] } 57... Ne3+ { [%eval -3.52] [%clk 0:00:17] } 58. Kf3 { [%eval -3.55] [%clk 0:00:10] } 58... Kd5 { [%eval -2.96] [%clk 0:00:21] } 59. Bf4? { [%eval -4.99] } { Mistake. Ke2 was best. } { [%clk 0:00:08] } 59... Nc2 { [%eval -4.82] [%clk 0:00:24] } 60. Ke2 { [%eval -4.95] [%clk 0:00:06] } 60... Nb4 { [%eval -5.17] [%clk 0:00:26] } 61. a3 { [%eval -5.47] [%clk 0:00:08] } 61... Nc2 { [%eval -5.37] [%clk 0:00:30] } 62. a4?! { [%eval -8.09] } { Inaccuracy. Bb8 was best. } { [%clk 0:00:12] } 62... Na1 { [%eval -7.26] [%clk 0:00:33] } 63. b4 { [%eval -8.31] [%clk 0:00:07] } 63... cxb4 { [%eval -7.71] [%clk 0:00:34] } 64. Kd3 { [%eval -9.0] [%clk 0:00:09] } 64... Nb3 { [%eval -8.43] [%clk 0:00:38] } 65. Bg3 { [%eval -9.41] [%clk 0:00:08] } 65... Nc5+ { [%eval -9.41] [%clk 0:00:42] } 66. Kc2 { [%eval -9.27] [%clk 0:00:12] } 66... Kc4 { [%eval -9.74] [%clk 0:00:46] } 67. Be1?? { [%eval #-18] } { Checkmate is now unavoidable. a5 was best. } { [%clk 0:00:14] } 67... b3+ { [%eval #-17] [%clk 0:00:50] } 68. Kb1 { [%eval #-18] [%clk 0:00:17] } 68... Nxa4 { [%eval #-18] [%clk 0:00:52] } 0-1