Event: Lozovatsky Memorial 2023 A
Date: 2023-02-01
White: Aitbayev, Aslan
WhiteElo: 2424
Black: Ponkratov, Pavel
BlackElo: 2577
Result: 0-1
ECO: B40
Opening: Sicilian Defense: French Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:29:43] } 1... c5 { [%eval 0.32] [%clk 1:25:13] } 2. Nf3 { [%eval 0.0] [%clk 1:29:48] } 2... e6 { [%eval 0.34] [%clk 1:25:39] } 3. g3 { [%eval 0.12] [%clk 1:29:10] } 3... Nc6 { [%eval 0.12] [%clk 1:26:04] } 4. Bg2 { [%eval 0.0] [%clk 1:29:30] } 4... Nf6 { [%eval 0.17] [%clk 1:26:30] } 5. Qe2 { [%eval 0.0] [%clk 1:27:36] } 5... e5 { [%eval 0.07] [%clk 1:26:52] } 6. O-O { [%eval 0.0] [%clk 1:27:47] } 6... Be7 { [%eval 0.05] [%clk 1:27:19] } 7. Nc3 { [%eval 0.21] [%clk 1:26:50] } 7... d6 { [%eval 0.14] [%clk 1:27:42] } 8. Nd5 { [%eval 0.0] [%clk 1:26:14] } 8... Be6 { [%eval -0.1] [%clk 1:28:07] } 9. Nh4 { [%eval 0.06] [%clk 1:18:29] } 9... Nd4 { [%eval 0.13] [%clk 1:22:35] } 10. Qd1 { [%eval 0.09] [%clk 1:15:42] } 10... Nxd5 { [%eval 0.06] [%clk 1:22:59] } 11. exd5 { [%eval -0.17] [%clk 1:16:08] } 11... Bd7 { [%eval 0.15] [%clk 1:23:23] } 12. Nf3?! { [%eval -0.76] } { Inaccuracy. c3 was best. } { [%clk 1:10:11] } 12... O-O { [%eval -0.45] [%clk 1:21:04] } 13. d3 { [%eval -0.77] [%clk 1:07:08] } 13... Nxf3+ { [%eval -0.7] [%clk 1:18:51] } 14. Qxf3 { [%eval -0.74] [%clk 1:06:52] } 14... f5 { [%eval -0.82] [%clk 1:19:15] } 15. Qe2 { [%eval -0.78] [%clk 1:05:23] } 15... g5 { [%eval -0.47] [%clk 1:18:54] } 16. Bd2 { [%eval -0.64] [%clk 1:00:47] } 16... Bf6 { [%eval -0.12] [%clk 1:19:11] } 17. Rab1?! { [%eval -0.75] } { Inaccuracy. b4 was best. } { [%clk 0:58:09] } 17... a5 { [%eval -0.82] [%clk 1:19:17] } 18. h3 { [%eval -0.94] [%clk 0:55:46] } 18... Qe8 { [%eval -0.57] [%clk 1:18:40] } 19. b3 { [%eval -1.0] [%clk 0:48:41] } 19... Qf7 { [%eval -0.77] [%clk 1:05:17] } 20. a3 { [%eval -0.9] [%clk 0:45:24] } 20... Bg7 { [%eval -0.44] [%clk 0:57:18] } 21. Bf3 { [%eval -0.32] [%clk 0:32:06] } 21... Qf6 { [%eval -0.18] [%clk 0:51:29] } 22. c4 { [%eval -0.61] [%clk 0:29:27] } 22... b5 { [%eval -0.64] [%clk 0:49:34] } 23. b4?! { [%eval -1.54] } { Inaccuracy. Bh5 was best. } { [%clk 0:19:27] } 23... bxc4 { [%eval -1.64] [%clk 0:49:06] } 24. dxc4 { [%eval -1.62] [%clk 0:19:53] } 24... e4 { [%eval -1.6] [%clk 0:47:49] } 25. Bg2?! { [%eval -2.29] } { Inaccuracy. Bh5 was best. } { [%clk 0:18:52] } 25... axb4 { [%eval -1.87] [%clk 0:48:10] } 26. axb4 { [%eval -2.03] [%clk 0:19:19] } 26... Ra2 { [%eval -1.71] [%clk 0:48:24] } 27. bxc5 { [%eval -1.71] [%clk 0:13:07] } 27... f4 { [%eval -1.67] [%clk 0:45:10] } 28. Bxe4?! { [%eval -2.36] } { Inaccuracy. cxd6 was best. } { [%clk 0:10:58] } 28... Qd4 { [%eval -2.15] [%clk 0:45:22] } 29. Rbd1 { [%eval -2.77] [%clk 0:07:57] } 29... fxg3 { [%eval -2.74] [%clk 0:44:36] } 30. Kg2 { [%eval -3.16] [%clk 0:05:59] } 30... Ba4 { [%eval -3.12] [%clk 0:42:14] } 31. f3?! { [%eval -4.27] } { Inaccuracy. Kxg3 was best. } { [%clk 0:03:58] } 31... Bxd1?! { [%eval -3.19] } { Inaccuracy. dxc5 was best. } { [%clk 0:42:06] } 32. Rxd1 { [%eval -3.33] [%clk 0:04:24] } 32... dxc5 { [%eval -3.96] [%clk 0:42:21] } 33. Kxg3 { [%eval -4.42] [%clk 0:02:58] } 33... Be5+ { [%eval -4.46] [%clk 0:42:29] } 34. Kg2 { [%eval -4.01] [%clk 0:02:18] } 34... Bf4 { [%eval -4.35] [%clk 0:41:26] } 35. Bd3 { [%eval -4.63] [%clk 0:02:30] } 35... Qf6 { [%eval -4.19] [%clk 0:39:51] } 36. Qe4 { [%eval -4.55] [%clk 0:01:45] } 36... Qg6 { [%eval -3.97] [%clk 0:36:32] } 37. Qxf4 { [%eval -4.5] [%clk 0:00:39] } 37... Rxf4 { [%eval -4.83] [%clk 0:36:46] } 38. Bxg6 { [%eval -4.39] [%clk 0:01:05] } 38... hxg6 { [%eval -4.51] [%clk 0:35:32] } 39. Kf2 { [%eval -4.77] [%clk 0:01:26] } 39... Rxc4 { [%eval -4.84] [%clk 0:35:42] } 40. Ke1 { [%eval -4.54] [%clk 0:31:45] } 40... Rd4 { [%eval -4.77] [%clk 1:05:42] } 41. Bxg5 { [%clk 0:32:08] } 41... Rxd1+ { [%clk 1:06:06] } 42. Kxd1 { [%clk 0:32:35] } 42... Kf7 { [%clk 1:06:32] } 0-1