Event: Round 2: Ori Kochavi - Pavel Chernomordik
Date: 2023-10-04
White: Ori Kochavi
WhiteTitle: IM
WhiteElo: 2439
Black: Pavel Chernomordik
BlackTitle: FM
BlackElo: 2220
Result: 1-0
ECO: A01
Opening: Nimzo-Larsen Attack
Variant: Standard

1. b3 { [%eval 0.0] [%clk 0:19:56] } 1... g6 { [%eval 0.25] [%clk 0:20:08] } 2. Bb2 { [%eval 0.17] [%clk 0:20:00] } 2... Nf6 { [%eval 0.11] [%clk 0:20:12] } 3. Bxf6 { [%eval -0.41] [%clk 0:20:04] } 3... exf6 { [%eval -0.26] [%clk 0:20:15] } 4. c4 { [%eval -0.27] [%clk 0:20:07] } 4... d5 { [%eval -0.26] [%clk 0:20:12] } 5. cxd5 { [%eval -0.44] [%clk 0:20:07] } 5... Qxd5 { [%eval -0.48] [%clk 0:20:13] } 6. Nc3 { [%eval -0.34] [%clk 0:20:10] } 6... Qa5 { [%eval -0.39] [%clk 0:20:17] } 7. g3?! { [%eval -1.23] } { Inaccuracy. e3 was best. } { [%clk 0:20:07] } 7... f5? { [%eval -0.08] } { Mistake. Bb4 was best. } { [%clk 0:20:00] } 8. Bg2 { [%eval -0.3] [%clk 0:19:53] } 8... c6 { [%eval 0.04] [%clk 0:19:52] } 9. e3 { [%eval -0.15] [%clk 0:19:56] } 9... Bg7 { [%eval 0.34] [%clk 0:19:43] } 10. Nge2 { [%eval 0.21] [%clk 0:20:00] } 10... O-O { [%eval 0.19] [%clk 0:19:44] } 11. O-O { [%eval 0.19] [%clk 0:20:01] } 11... Be6 { [%eval 0.37] [%clk 0:19:29] } 12. d4 { [%eval 0.32] [%clk 0:20:05] } 12... Nd7 { [%eval 0.46] [%clk 0:19:22] } 13. Qc2 { [%eval 0.46] [%clk 0:19:39] } 13... Rac8 { [%eval 0.54] [%clk 0:19:21] } 14. a3 { [%eval 0.16] [%clk 0:18:30] } 14... Nf6 { [%eval 0.35] [%clk 0:17:27] } 15. b4 { [%eval 0.32] [%clk 0:18:22] } 15... Qc7 { [%eval 0.51] [%clk 0:17:18] } 16. Nf4 { [%eval 0.51] [%clk 0:18:22] } 16... Bc4 { [%eval 0.43] [%clk 0:15:45] } 17. Rfc1 { [%eval 0.42] [%clk 0:18:24] } 17... Rfe8 { [%eval 0.65] [%clk 0:15:17] } 18. Na4 { [%eval 1.06] [%clk 0:18:21] } 18... Be6 { [%eval 1.06] [%clk 0:15:10] } 19. b5 { [%eval 0.85] [%clk 0:17:21] } 19... Bd7 { [%eval 0.92] [%clk 0:13:20] } 20. bxc6 { [%eval 0.43] [%clk 0:14:47] } 20... Bxc6 { [%eval 0.53] [%clk 0:13:12] } 21. d5?! { [%eval -0.04] } { Inaccuracy. Bxc6 was best. } { [%clk 0:14:50] } 21... g5? { [%eval 1.28] } { Mistake. Nxd5 was best. } { [%clk 0:10:54] } 22. dxc6 { [%eval 1.15] [%clk 0:14:12] } 22... gxf4 { [%eval 1.14] [%clk 0:10:56] } 23. exf4?! { [%eval 0.19] } { Inaccuracy. gxf4 was best. } { [%clk 0:12:56] } 23... Ne4 { [%eval 0.09] [%clk 0:10:28] } 24. Bxe4 { [%eval -0.25] [%clk 0:12:53] } 24... fxe4 { [%eval -0.2] [%clk 0:10:01] } 25. Rab1 { [%eval -0.21] [%clk 0:11:52] } 25... bxc6 { [%eval 0.04] [%clk 0:10:00] } 26. Nc5 { [%eval 0.0] [%clk 0:11:48] } 26... e3 { [%eval 0.0] [%clk 0:09:27] } 27. fxe3 { [%eval 0.0] [%clk 0:11:45] } 27... Rxe3 { [%eval 0.0] [%clk 0:09:30] } 28. Rb7 { [%eval 0.01] [%clk 0:11:38] } 28... Qd8 { [%eval 0.22] [%clk 0:08:56] } 29. Rd7 { [%eval -0.12] [%clk 0:08:19] } 29... Qb6? { [%eval 1.07] } { Mistake. Qf6 was best. } { [%clk 0:07:58] } 30. Rxf7 { [%eval 1.21] [%clk 0:05:05] } 30... Kxf7?! { [%eval 2.09] } { Inaccuracy. Qb2 was best. } { [%clk 0:06:02] } 31. Qf5+ { [%eval 2.09] [%clk 0:05:09] } 31... Ke7?! { [%eval 2.8] } { Inaccuracy. Bf6 was best. } { [%clk 0:02:50] } 32. Qd7+ { [%eval 2.33] [%clk 0:03:36] } 32... Kf6 { [%eval 2.96] [%clk 0:02:28] } 33. Qxc8 { [%eval 3.01] [%clk 0:03:37] } 33... Re1+? { [%eval 5.69] } { Mistake. Kf7 was best. } { [%clk 0:01:41] } 34. Rxe1 { [%eval 5.49] [%clk 0:03:41] } 34... Qxc5+ { [%eval 5.7] [%clk 0:01:44] } 35. Kf1 { [%eval 5.6] [%clk 0:03:29] } 35... Qb5+ { [%eval 5.57] [%clk 0:01:28] } 36. Re2 { [%eval 5.56] [%clk 0:03:31] } 36... Qd5 { [%eval 5.12] [%clk 0:01:01] } 37. h4?! { [%eval 3.59] } { Inaccuracy. Qh3 was best. } { [%clk 0:00:17] } 37... Qf3+ { [%eval 4.03] [%clk 0:00:42] } 38. Rf2 { [%eval 3.29] [%clk 0:00:17] } 38... Qh1+ { [%eval 2.92] [%clk 0:00:43] } 39. Ke2 { [%eval 3.27] [%clk 0:00:22] } 39... Qe4+ { [%eval 2.91] [%clk 0:00:45] } 40. Kd1?? { [%eval 0.0] } { Blunder. Kd2 was best. } { [%clk 0:00:21] } 40... Qb1+ { [%eval 0.0] [%clk 0:00:34] } 41. Kd2 { [%eval 0.0] [%clk 0:00:25] } 41... Qa2+ { [%eval 0.0] [%clk 0:00:29] } 42. Ke3 { [%eval 0.0] [%clk 0:00:18] } 42... Qxa3+?? { [%eval 4.9] } { Blunder. Qb3+ was best. } { [%clk 0:00:30] } 43. Ke2 { [%eval 4.65] [%clk 0:00:22] } 43... Qa2+ { [%eval 4.94] [%clk 0:00:27] } 44. Kf1 { [%eval 5.02] [%clk 0:00:25] } 44... Qb1+ { [%eval 5.38] [%clk 0:00:23] } 45. Kg2 { [%eval 5.25] [%clk 0:00:29] } 45... Qe4+ { [%eval 5.37] } 46. Kh2 { [%eval 5.25] } 46... Qb1? { [%eval 36.49] } { Mistake. h5 was best. } { [%clk 0:20:05] } 1-0