Event: Round 1: Kaliakhmet, Elsultan - Petukhov, Alan
Date: 2025-03-09
White: Kaliakhmet, Elsultan
WhiteElo: 1885
Black: Petukhov, Alan
BlackTitle: FM
BlackElo: 2327
Result: 1/2-1/2
ECO: B33
Opening: Sicilian Defense: Lasker-Pelikan Variation
Variant: Standard
TimeControl: 90+30

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... c5 { [%eval 0.25] [%clk 1:30:55] } 2. Nf3 { [%eval 0.2] [%clk 1:31:20] } 2... Nc6 { [%eval 0.25] [%clk 1:31:18] } 3. d4 { [%eval 0.27] [%clk 1:31:46] } 3... cxd4 { [%eval 0.35] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.21] [%clk 1:32:12] } 4... Nf6 { [%eval 0.19] [%clk 1:32:07] } 5. Nc3 { [%eval 0.26] [%clk 1:32:37] } 5... e5 { [%eval 0.34] [%clk 1:32:32] } 6. Ndb5 { [%eval 0.31] [%clk 1:33:01] } 6... d6 { [%eval 0.34] [%clk 1:32:57] } 7. Nd5 { [%eval 0.28] [%clk 1:33:25] } 7... Nxd5 { [%eval 0.17] [%clk 1:33:22] } 8. exd5 { [%eval 0.26] [%clk 1:33:50] } 8... Nb8 { [%eval 0.24] [%clk 1:33:48] } 9. c4 { [%eval 0.19] [%clk 1:34:11] } 9... Be7 { [%eval 0.06] [%clk 1:34:14] } 10. Bd3 { [%eval 0.07] [%clk 1:34:30] } 10... O-O { [%eval 0.1] [%clk 1:34:34] } 11. O-O { [%eval 0.14] [%clk 1:34:50] } 11... a6 { [%eval 0.19] [%clk 1:33:32] } 12. Nc3 { [%eval 0.24] [%clk 1:35:13] } 12... f5 { [%eval 0.23] [%clk 1:33:56] } 13. f3 { [%eval 0.25] [%clk 1:35:21] } 13... Nd7 { [%eval 0.26] [%clk 1:34:22] } 14. Kh1 { [%eval 0.19] [%clk 1:35:20] } 14... Bg5 { [%eval 0.19] [%clk 1:31:51] } 15. Qc2 { [%eval -0.09] [%clk 1:32:16] } 15... Bxc1 { [%eval 0.0] [%clk 1:25:30] } 16. Raxc1 { [%eval 0.03] [%clk 1:32:38] } 16... e4? { [%eval 1.37] } { Mistake. Nc5 was best. } { [%clk 1:24:04] } 17. fxe4 { [%eval 1.33] [%clk 1:31:16] } 17... f4 { [%eval 1.39] [%clk 1:23:59] } 18. Ne2 { [%eval 1.53] [%clk 1:22:44] } 18... g5 { [%eval 1.49] [%clk 1:01:19] } 19. b4?! { [%eval 0.66] } { Inaccuracy. Nd4 was best. } { [%clk 1:21:29] } 19... a5 { [%eval 0.77] [%clk 1:00:32] } 20. a3 { [%eval 0.98] [%clk 1:20:17] } 20... axb4 { [%eval 0.92] [%clk 1:00:31] } 21. axb4 { [%eval 0.87] [%clk 1:20:45] } 21... Ne5 { [%eval 0.78] [%clk 1:00:14] } 22. c5 { [%eval 0.81] [%clk 1:17:10] } 22... Ra3 { [%eval 1.26] [%clk 0:55:43] } 23. Bb5 { [%eval 0.93] [%clk 1:05:10] } 23... Qf6?! { [%eval 1.53] } { Inaccuracy. f3 was best. } { [%clk 0:34:33] } 24. cxd6 { [%eval 1.1] [%clk 0:52:23] } 24... Qxd6 { [%eval 1.15] [%clk 0:34:10] } 25. Qc7?! { [%eval 0.55] } { Inaccuracy. Qc5 was best. } { [%clk 0:52:20] } 25... Qf6? { [%eval 2.29] } { Mistake. Qxc7 was best. } { [%clk 0:26:01] } 26. Nd4 { [%eval 2.07] [%clk 0:46:12] } 26... Bg4?! { [%eval 2.87] } { Inaccuracy. Ng6 was best. } { [%clk 0:21:18] } 27. Ne6 { [%eval 2.85] [%clk 0:39:25] } 27... f3? { [%eval 4.57] } { Mistake. Rfa8 was best. } { [%clk 0:14:00] } 28. Nxf8 { [%eval 4.23] [%clk 0:32:42] } 28... fxg2+ { [%eval 5.07] [%clk 0:11:11] } 29. Kxg2 { [%eval 4.71] [%clk 0:33:01] } 29... Ra2+ { [%eval 4.98] [%clk 0:10:39] } 30. Rc2 { [%eval 4.85] [%clk 0:27:41] } 30... Bf3+ { [%eval 4.9] [%clk 0:10:29] } 31. Kg1 { [%eval 4.88] [%clk 0:27:37] } 31... Rxc2 { [%eval 4.76] [%clk 0:10:17] } 32. Qxc2 { [%eval 5.02] [%clk 0:27:53] } 32... Kxf8 { [%eval 5.1] [%clk 0:07:55] } 33. Qc8+ { [%eval 5.13] [%clk 0:26:55] } 33... Kg7 { [%eval 4.62] [%clk 0:08:05] } 34. Qxb7+ { [%eval 4.87] [%clk 0:25:14] } 34... Nf7 { [%eval 3.93] [%clk 0:07:54] } 35. Qa7 { [%eval 3.61] [%clk 0:24:33] } 35... Qf4 { [%eval 3.98] [%clk 0:08:10] } 36. Qf2 { [%eval 3.83] [%clk 0:21:22] } 36... g4 { [%eval 4.02] [%clk 0:08:08] } 37. Ra1 { [%eval 3.86] [%clk 0:16:23] } 37... Qxe4 { [%eval 4.45] [%clk 0:06:15] } 38. Re1?? { [%eval 1.0] } { Blunder. Qd2 was best. } { [%clk 0:12:58] } 38... Qxb4 { [%eval 0.93] [%clk 0:06:14] } 39. Bd3 { [%eval 1.07] [%clk 0:10:08] } 39... Kf6 { [%clk 0:06:29] } 1/2-1/2