Event: Round 2: Boris Kopelevich - Ohad Kraus
Date: 2024-01-22
White: Boris Kopelevich
WhiteElo: 2006
Black: Ohad Kraus
BlackElo: 2325
Result: 0-1
ECO: E92
Opening: King's Indian Defense: Petrosian Variation, Stein Defense
Variant: Standard

1. d4 { [%eval 0.15] [%clk 1:30:57] } 1... Nf6 { [%eval 0.16] [%clk 1:30:51] } 2. Nf3 { [%eval 0.13] [%clk 1:31:19] } 2... g6 { [%eval 0.21] [%clk 1:31:07] } 3. c4 { [%eval 0.3] [%clk 1:31:34] } 3... Bg7 { [%eval 0.13] [%clk 1:31:30] } 4. Nc3 { [%eval 0.29] [%clk 1:31:37] } 4... d6 { [%eval 0.71] [%clk 1:31:47] } 5. e4 { [%eval 0.57] [%clk 1:31:27] } 5... O-O { [%eval 0.48] [%clk 1:32:12] } 6. Be2 { [%eval 0.5] [%clk 1:31:03] } 6... e5 { [%eval 0.64] [%clk 1:32:27] } 7. d5 { [%eval 0.13] [%clk 1:28:27] } 7... a5 { [%eval 0.34] [%clk 1:32:48] } 8. h3 { [%eval 0.43] [%clk 1:28:16] } 8... Nh5 { [%eval 0.49] [%clk 1:31:17] } 9. g3 { [%eval 0.47] [%clk 1:12:55] } 9... f5 { [%eval 0.53] [%clk 1:31:06] } 10. exf5 { [%eval 0.64] [%clk 1:12:44] } 10... gxf5 { [%eval 0.55] [%clk 1:31:30] } 11. Bg5 { [%eval 0.55] [%clk 1:11:22] } 11... Nf6 { [%eval 0.5] [%clk 1:29:18] } 12. Qd2 { [%eval 0.28] [%clk 1:10:33] } 12... Na6 { [%eval 0.42] [%clk 1:27:04] } 13. O-O-O { [%eval 0.19] [%clk 1:04:33] } 13... Nc5 { [%eval 0.2] [%clk 1:26:35] } 14. Ne1?! { [%eval -0.47] } { Inaccuracy. g4 was best. } { [%clk 1:03:36] } 14... Qe8 { [%eval -0.63] [%clk 1:24:34] } 15. f3 { [%eval -0.43] [%clk 0:57:37] } 15... Bd7 { [%eval 0.0] [%clk 1:18:33] } 16. Nd3?! { [%eval -0.62] } { Inaccuracy. Be3 was best. } { [%clk 0:55:19] } 16... Na4 { [%eval -0.45] [%clk 1:18:20] } 17. Nxa4 { [%eval -0.47] [%clk 0:52:34] } 17... Bxa4 { [%eval -0.59] [%clk 1:18:48] } 18. Rde1 { [%eval -0.91] [%clk 0:52:15] } 18... Bd7 { [%eval -0.47] [%clk 1:14:09] } 19. Nf2 { [%eval -0.49] [%clk 0:47:35] } 19... Kh8 { [%eval -0.38] [%clk 1:06:03] } 20. g4 { [%eval -0.47] [%clk 0:41:01] } 20... Ng8?! { [%eval 0.52] } { Inaccuracy. b5 was best. } { [%clk 1:02:47] } 21. Bd3 { [%eval 0.46] [%clk 0:38:15] } 21... a4 { [%eval 0.53] [%clk 0:54:16] } 22. Qc2? { [%eval -0.81] } { Mistake. a3 was best. } { [%clk 0:36:29] } 22... Qf7 { [%eval -0.33] [%clk 0:49:42] } 23. Rhf1 { [%eval -0.79] [%clk 0:30:33] } 23... b5 { [%eval -0.84] [%clk 0:47:08] } 24. Nh1?! { [%eval -1.76] } { Inaccuracy. Nd1 was best. } { [%clk 0:27:24] } 24... bxc4 { [%eval -1.7] [%clk 0:45:38] } 25. Bxc4 { [%eval -1.78] [%clk 0:27:39] } 25... Rfb8?! { [%eval -0.91] } { Inaccuracy. Rac8 was best. } { [%clk 0:44:07] } 26. Bd2?! { [%eval -1.99] } { Inaccuracy. Ng3 was best. } { [%clk 0:23:48] } 26... Bb5 { [%eval -2.06] [%clk 0:39:21] } 27. Ng3 { [%eval -2.05] [%clk 0:19:19] } 27... Bxc4 { [%eval -1.91] [%clk 0:31:54] } 28. Qxc4 { [%eval -2.01] [%clk 0:19:42] } 28... f4 { [%eval -1.44] [%clk 0:32:16] } 29. Ne4 { [%eval -1.97] [%clk 0:18:52] } 29... Ne7 { [%eval -1.96] [%clk 0:32:29] } 30. Bc3 { [%eval -1.96] [%clk 0:16:21] } 30... Ra7? { [%eval -0.47] } { Mistake. Qxd5 was best. } { [%clk 0:18:55] } 31. Rd1 { [%eval -0.39] [%clk 0:15:07] } 31... h6?! { [%eval 0.3] } { Inaccuracy. a3 was best. } { [%clk 0:17:42] } 32. Qd3 { [%eval 0.52] [%clk 0:14:41] } 32... Rab7 { [%eval 0.6] [%clk 0:17:14] } 33. Qc4?! { [%eval 0.0] } { Inaccuracy. Rf2 was best. } { [%clk 0:10:58] } 33... Qe8 { [%eval 0.12] [%clk 0:16:15] } 34. Rd2 { [%eval -0.32] [%clk 0:10:52] } 34... Nc8?! { [%eval 0.38] } { Inaccuracy. Qg8 was best. } { [%clk 0:14:34] } 35. h4?! { [%eval -0.21] } { Inaccuracy. a3 was best. } { [%clk 0:09:46] } 35... Qb5 { [%eval -0.16] [%clk 0:13:10] } 36. Qxb5 { [%eval -0.39] [%clk 0:09:32] } 36... Rxb5 { [%eval -0.52] [%clk 0:13:38] } 37. h5 { [%eval -0.82] [%clk 0:09:31] } 37... Nb6 { [%eval -0.78] [%clk 0:14:03] } 38. Rfd1 { [%eval -1.22] [%clk 0:06:26] } 38... Nc4 { [%eval -1.01] [%clk 0:13:55] } 39. Re2?! { [%eval -1.68] } { Inaccuracy. Rh2 was best. } { [%clk 0:05:41] } 39... Ne3 { [%eval -1.61] [%clk 0:13:14] } 40. Rxe3?! { [%eval -2.31] } { Inaccuracy. Red2 was best. } { [%clk 0:04:47] } 40... fxe3 { [%eval -2.13] [%clk 0:13:42] } 41. Rd3 { [%eval -2.31] [%clk 0:04:35] } 41... Rf8 { [%eval -2.3] [%clk 0:13:41] } 42. Rxe3 { [%eval -2.29] [%clk 0:03:42] } 42... Rxd5 { [%eval -2.34] [%clk 0:13:51] } 43. Bd2 { [%eval -2.45] [%clk 0:03:35] } 43... Rd4 { [%eval -2.63] [%clk 0:08:10] } 44. Rc3?! { [%eval -4.14] } { Inaccuracy. Ng3 was best. } { [%clk 0:25:52] } 44... d5 { [%eval -4.08] [%clk 0:33:07] } 45. Ng3 { [%eval -4.97] [%clk 0:24:02] } 45... Rc4?? { [%eval -2.1] } { Blunder. e4 was best. } { [%clk 0:30:17] } 46. Rxc4 { [%eval -2.09] [%clk 0:24:20] } 46... dxc4 { [%eval -2.03] [%clk 0:30:45] } 47. Nf5 { [%eval -2.05] [%clk 0:24:47] } 47... Kh7 { [%eval -2.31] [%clk 0:30:16] } 48. Kd1?! { [%eval -3.09] } { Inaccuracy. Ba5 was best. } { [%clk 0:22:11] } 48... Rd8 { [%eval -3.25] [%clk 0:25:40] } 49. Ke2 { [%eval -3.44] [%clk 0:22:18] } 49... e4 { [%eval -3.55] [%clk 0:14:42] } 50. fxe4 { [%eval -3.62] [%clk 0:22:35] } 50... Bxb2 { [%eval -3.63] [%clk 0:15:09] } 51. Bxh6 { [%eval -3.88] [%clk 0:22:45] } 51... c3 { [%eval -3.62] [%clk 0:15:18] } 52. g5 { [%eval -3.91] [%clk 0:22:53] } 52... c2 { [%eval -3.89] [%clk 0:15:13] } 53. g6+ { [%eval -3.92] [%clk 0:23:12] } 53... Kh8 { [%eval -3.84] [%clk 0:14:14] } 0-1