Event: Round 7: John Derek Heinichen R. - Alikhan Khazhatuly
Date: 2023-11-08
White: John Derek Heinichen R.
WhiteTitle: CM
WhiteElo: 1951
Black: Alikhan Khazhatuly
BlackElo: 1930
Result: 1/2-1/2
ECO: B42
Opening: Sicilian Defense: Kan Variation, Modern Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:48] } 1... c5 { [%eval 0.32] [%clk 1:30:57] } 2. Nf3 { [%eval 0.0] [%clk 1:30:51] } 2... e6 { [%eval 0.0] [%clk 1:31:20] } 3. d4 { [%eval 0.42] [%clk 1:30:19] } 3... cxd4 { [%eval 0.26] [%clk 1:31:44] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:32] } 4... a6 { [%eval 0.58] [%clk 1:32:10] } 5. Bd3 { [%eval 0.42] [%clk 1:30:46] } 5... Qc7 { [%eval 0.36] [%clk 1:32:26] } 6. Nc3 { [%eval 0.48] [%clk 1:30:32] } 6... Nf6 { [%eval 0.13] [%clk 1:31:31] } 7. O-O { [%eval 0.36] [%clk 1:30:06] } 7... Nc6 { [%eval 0.24] [%clk 1:31:19] } 8. Nb3 { [%eval 0.24] [%clk 1:30:24] } 8... b5 { [%eval 0.24] [%clk 1:28:55] } 9. f4 { [%eval 0.16] [%clk 1:28:00] } 9... d6 { [%eval 0.23] [%clk 1:28:47] } 10. Qf3 { [%eval 0.25] [%clk 1:27:16] } 10... Bb7 { [%eval 0.25] [%clk 1:28:05] } 11. Bd2 { [%eval -0.17] [%clk 1:27:13] } 11... Be7 { [%eval 0.28] [%clk 1:25:49] } 12. Rae1 { [%eval 0.19] [%clk 1:27:10] } 12... h5 { [%eval 0.38] [%clk 1:00:40] } 13. Qg3?! { [%eval -0.28] } { Inaccuracy. h3 was best. } { [%clk 1:13:16] } 13... Ng4? { [%eval 0.92] } { Mistake. b4 was best. } { [%clk 0:48:34] } 14. e5? { [%eval -0.46] } { Mistake. h3 was best. } { [%clk 1:09:25] } 14... dxe5 { [%eval -0.33] [%clk 0:40:33] } 15. f5 { [%eval -0.3] [%clk 1:09:48] } 15... Bc8?! { [%eval 0.27] } { Inaccuracy. b4 was best. } { [%clk 0:30:38] } 16. fxe6?? { [%eval -1.44] } { Blunder. h3 was best. } { [%clk 1:00:24] } 16... Bxe6 { [%eval -1.52] [%clk 0:30:40] } 17. Be4 { [%eval -2.03] [%clk 0:56:31] } 17... Rd8 { [%eval -2.31] [%clk 0:11:19] } 18. Qf3 { [%eval -2.79] [%clk 0:55:01] } 18... Nd4 { [%eval -2.77] [%clk 0:07:13] } 19. Nxd4 { [%eval -2.68] [%clk 0:55:09] } 19... Bc5?? { [%eval -0.81] } { Blunder. Rxd4 was best. } { [%clk 0:04:03] } 20. Nd5 { [%eval -1.19] [%clk 0:50:30] } 20... Bxd4+ { [%eval -1.59] [%clk 0:02:39] } 21. Kh1 { [%eval -1.53] [%clk 0:49:23] } 21... Bxd5 { [%eval -1.27] [%clk 0:01:24] } 22. Bxd5 { [%eval -1.4] [%clk 0:49:38] } 22... O-O { [%eval -1.52] [%clk 0:01:46] } 23. Be4 { [%eval -1.12] [%clk 0:42:31] } 23... Qd6?! { [%eval -0.3] } { Inaccuracy. g6 was best. } { [%clk 0:00:38] } 24. Ba5?! { [%eval -1.22] } { Inaccuracy. Bg5 was best. } { [%clk 0:40:29] } 24... Rde8 { [%eval -1.06] [%clk 0:00:32] } 25. h3 { [%eval -1.03] [%clk 0:34:42] } 25... Nf6 { [%eval -1.07] [%clk 0:00:45] } 26. c3 { [%eval -1.2] [%clk 0:34:43] } 26... Nxe4?! { [%eval -0.52] } { Inaccuracy. Bc5 was best. } { [%clk 0:00:32] } 27. Rxe4 { [%eval -0.65] [%clk 0:32:52] } 27... Bc5 { [%eval -0.63] [%clk 0:00:33] } 28. Qxh5 { [%eval -0.68] [%clk 0:31:57] } 28... Qd3 { [%eval -0.49] [%clk 0:00:33] } 29. Rfe1?! { [%eval -1.17] } { Inaccuracy. Ree1 was best. } { [%clk 0:30:52] } 29... Bf2?! { [%eval -0.42] } { Inaccuracy. f5 was best. } { [%clk 0:00:34] } 30. Qe2 { [%eval -0.41] [%clk 0:29:30] } 30... Qg3? { [%eval 1.15] } { Mistake. Qxe2 was best. } { [%clk 0:00:34] } 31. Rg4 { [%eval 1.26] [%clk 0:28:57] } 31... Bxe1 { [%eval 1.22] [%clk 0:01:00] } 32. Rxg3 { [%eval 1.24] [%clk 0:29:21] } 32... Bxg3 { [%eval 1.23] [%clk 0:01:29] } 33. Bb4 { [%eval 1.04] [%clk 0:29:12] } 33... f5 { [%eval 0.52] [%clk 0:01:02] } 34. Bxf8 { [%eval 0.79] [%clk 0:29:38] } 34... Kxf8 { [%eval 0.17] [%clk 0:01:08] } 1/2-1/2