Event: Open A
Date: 2023-07-11
White: Niharika Challa
WhiteElo: 2058
Black: Bochnicka Vladimir
BlackTitle: FM
BlackElo: 2330
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:52] } 1... c5 { [%eval 0.32] [%clk 1:30:46] } 2. Nf3 { [%eval 0.0] [%clk 1:31:14] } 2... Nc6 { [%eval 0.0] [%clk 1:31:11] } 3. d4 { [%eval 0.33] [%clk 1:31:40] } 3... cxd4 { [%eval 0.38] [%clk 1:31:32] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:03] } 4... e5 { [%eval 0.36] [%clk 1:31:18] } 5. Nb5 { [%eval 0.17] [%clk 1:32:16] } 5... d6 { [%eval 0.47] [%clk 1:31:40] } 6. N1c3 { [%eval 0.49] [%clk 1:32:38] } 6... a6 { [%eval 0.0] [%clk 1:31:44] } 7. Na3 { [%eval 0.43] [%clk 1:33:04] } 7... Be7 { [%eval 0.3] [%clk 1:31:47] } 8. Nd5 { [%eval 0.26] [%clk 1:30:34] } 8... Nf6 { [%eval 0.63] [%clk 1:31:21] } 9. Be3?! { [%eval -0.13] } { Inaccuracy. Nxf6+ was best. } { [%clk 1:26:14] } 9... Nxd5 { [%eval -0.13] [%clk 1:27:32] } 10. exd5 { [%eval 0.03] [%clk 1:26:33] } 10... Nb8 { [%eval 0.37] [%clk 1:27:05] } 11. Nc4 { [%eval 0.17] [%clk 1:23:57] } 11... Nd7 { [%eval 0.21] [%clk 1:24:49] } 12. a4 { [%eval 0.29] [%clk 1:20:41] } 12... O-O { [%eval 0.26] [%clk 1:20:55] } 13. Be2 { [%eval 0.2] [%clk 1:10:55] } 13... f5 { [%eval 0.08] [%clk 1:09:48] } 14. f4 { [%eval -0.17] [%clk 1:07:56] } 14... g5?! { [%eval 0.6] } { Inaccuracy. exf4 was best. } { [%clk 0:52:12] } 15. fxe5 { [%eval 1.0] [%clk 0:58:18] } 15... Nxe5 { [%eval 0.72] [%clk 0:52:01] } 16. Bb6 { [%eval 1.11] [%clk 0:54:56] } 16... Qd7 { [%eval 0.63] [%clk 0:49:25] } 17. Nxe5 { [%eval 0.99] [%clk 0:50:53] } 17... dxe5 { [%eval 0.6] [%clk 0:49:50] } 18. O-O { [%eval 0.69] [%clk 0:50:42] } 18... Rf6 { [%eval 0.8] [%clk 0:36:13] } 19. a5 { [%eval 1.41] [%clk 0:44:48] } 19... Bd6?! { [%eval 2.21] } { Inaccuracy. g4 was best. } { [%clk 0:35:29] } 20. Qd2?! { [%eval 1.13] } { Inaccuracy. c4 was best. } { [%clk 0:36:09] } 20... f4 { [%eval 0.52] [%clk 0:30:01] } 21. c4 { [%eval 0.89] [%clk 0:31:10] } 21... Qe7 { [%eval 0.91] [%clk 0:29:07] } 22. Rac1 { [%eval 0.9] [%clk 0:23:33] } 22... Bb4 { [%eval 1.12] [%clk 0:27:24] } 23. Qd1 { [%eval 1.0] [%clk 0:22:30] } 23... Bd7 { [%eval 1.53] [%clk 0:17:58] } 24. c5 { [%eval 2.39] [%clk 0:21:26] } 24... Rxb6 { [%eval 2.04] [%clk 0:18:11] } 25. cxb6 { [%eval 2.19] [%clk 0:18:44] } 25... Qd6 { [%eval 1.58] [%clk 0:18:21] } 26. Rc7? { [%eval 0.17] } { Mistake. Kh1 was best. } { [%clk 0:14:57] } 26... Bxa5 { [%eval 0.24] [%clk 0:17:59] } 27. Rxd7? { [%eval -1.0] } { Mistake. Kh1 was best. } { [%clk 0:13:23] } 27... Bxb6+ { [%eval -0.92] [%clk 0:17:20] } 28. Kh1 { [%eval -1.12] [%clk 0:13:48] } 28... Qxd7 { [%eval -0.84] [%clk 0:17:20] } 29. d6 { [%eval -1.35] [%clk 0:08:02] } 29... Bd4 { [%eval -1.2] [%clk 0:17:20] } 30. Qb3+ { [%eval -1.69] [%clk 0:08:02] } 30... Kh8 { [%eval -1.6] [%clk 0:16:23] } 31. Bd3 { [%eval -1.8] [%clk 0:07:12] } 31... Qxd6? { [%eval -0.31] } { Mistake. Rc8 was best. } { [%clk 0:08:18] } 32. Qf7 { [%eval -0.16] [%clk 0:05:31] } 32... Qh6 { [%eval -0.2] [%clk 0:08:41] } 33. Rc1 { [%eval -0.32] [%clk 0:05:47] } 33... Qg7 { [%eval -0.27] [%clk 0:07:04] } 34. Qd5?? { [%eval -3.58] } { Blunder. Qe6 was best. } { [%clk 0:04:26] } 34... Rf8 { [%eval -3.29] [%clk 0:06:32] } 35. Qd6 { [%eval -3.81] [%clk 0:03:00] } 35... Qf6 { [%eval -3.35] [%clk 0:06:18] } 36. Qd7 { [%eval -3.83] [%clk 0:02:53] } 36... Qf7 { [%eval -3.62] [%clk 0:05:47] } 37. Qd6 { [%eval -3.8] [%clk 0:03:10] } 37... f3 { [%eval -3.87] [%clk 0:05:49] } 38. Rf1 { [%eval -4.55] [%clk 0:01:59] } 38... f2 { [%eval -3.74] [%clk 0:03:39] } 39. h3?! { [%eval -4.89] } { Inaccuracy. Be4 was best. } { [%clk 0:02:26] } 39... Bxb2 { [%eval -4.37] [%clk 0:03:08] } 40. Rb1?! { [%eval -5.65] } { Inaccuracy. Be4 was best. } { [%clk 0:02:16] } 40... Bd4 { [%eval -5.66] [%clk 0:02:36] } 41. Rc1 { [%eval -6.87] [%clk 0:00:49] } 41... Qf4 { [%eval -5.37] [%clk 0:27:45] } 42. Rb1?! { [%eval -7.12] } { Inaccuracy. Bf1 was best. } { [%clk 0:28:03] } 42... b5 { [%eval -6.83] [%clk 0:20:26] } 43. Qe7 { [%eval -9.05] [%clk 0:24:41] } 43... e4 { [%eval -9.67] [%clk 0:19:37] } 0-1