Event: Open Praha 2022
Date: 2022-01-09
White: Van Osch, Mees
WhiteElo: 2366
Black: Haring, Filip
BlackElo: 2398
Result: 0-1
ECO: B32
Opening: Sicilian Defense: Kalashnikov Variation
Variant: Standard

1. e4 { [%eval 0.0] [%clk 1:30:58] } 1... c5 { [%eval 0.32] [%clk 1:30:54] } 2. Nf3 { [%eval 0.0] [%clk 1:31:23] } 2... Nc6 { [%eval 0.38] [%clk 1:31:00] } 3. d4 { [%eval 0.32] [%clk 1:31:41] } 3... cxd4 { [%eval 0.38] [%clk 1:31:24] } 4. Nxd4 { [%eval 0.29] [%clk 1:32:04] } 4... e5 { [%eval 0.36] [%clk 1:31:27] } 5. Nb5 { [%eval 0.17] [%clk 1:32:14] } 5... d6 { [%eval 0.36] [%clk 1:31:44] } 6. N1c3 { [%eval 0.28] [%clk 1:30:36] } 6... a6 { [%eval 0.0] [%clk 1:31:51] } 7. Na3 { [%eval 0.43] [%clk 1:31:00] } 7... Be6 { [%eval 0.61] [%clk 1:32:04] } 8. Nc4 { [%eval 0.84] [%clk 1:30:50] } 8... Rb8 { [%eval 0.75] [%clk 1:31:47] } 9. g3 { [%eval 0.66] [%clk 1:26:31] } 9... h5 { [%eval 0.8] [%clk 1:24:01] } 10. h4 { [%eval 0.57] [%clk 1:16:34] } 10... Nd4 { [%eval 0.22] [%clk 1:17:15] } 11. Ne3 { [%eval 0.04] [%clk 1:15:04] } 11... g6? { [%eval 1.22] } { Mistake. Nf6 was best. } { [%clk 1:16:59] } 12. Bg2?! { [%eval 0.28] } { Inaccuracy. Ncd5 was best. } { [%clk 1:11:52] } 12... Bh6?! { [%eval 0.93] } { Inaccuracy. Nf6 was best. } { [%clk 1:17:00] } 13. Ncd5 { [%eval 0.94] [%clk 1:07:55] } 13... Bxd5 { [%eval 1.14] [%clk 1:15:15] } 14. Nxd5 { [%eval 0.76] [%clk 1:06:40] } 14... Bxc1 { [%eval 1.19] [%clk 1:14:46] } 15. Rxc1 { [%eval 1.06] [%clk 1:06:15] } 15... Nf6 { [%eval 1.08] [%clk 1:14:22] } 16. Nxf6+ { [%eval 0.59] [%clk 0:57:31] } 16... Qxf6 { [%eval 0.91] [%clk 1:13:19] } 17. c3 { [%eval 0.76] [%clk 0:57:59] } 17... Nc6 { [%eval 1.09] [%clk 1:12:39] } 18. O-O? { [%eval 0.0] } { Mistake. Qa4 was best. } { [%clk 0:58:23] } 18... g5 { [%eval -0.12] [%clk 1:00:51] } 19. hxg5 { [%eval 0.0] [%clk 0:30:45] } 19... Qxg5 { [%eval 0.0] [%clk 1:01:02] } 20. Qxd6 { [%eval -0.3] [%clk 0:31:00] } 20... h4 { [%eval -0.1] [%clk 1:01:13] } 21. Rcd1 { [%eval -0.12] [%clk 0:31:08] } 21... Rd8 { [%eval 0.0] [%clk 0:50:50] } 22. Qc7 { [%eval -0.15] [%clk 0:31:15] } 22... hxg3 { [%eval 0.0] [%clk 0:50:44] } 23. Rxd8+ { [%eval -0.34] [%clk 0:28:12] } 23... Nxd8 { [%eval -0.36] [%clk 0:51:05] } 24. Rd1 { [%eval -0.5] [%clk 0:24:37] } 24... gxf2+ { [%eval 0.0] [%clk 0:50:32] } 25. Kxf2 { [%eval -0.06] [%clk 0:25:02] } 25... Qf4+ { [%eval 0.0] [%clk 0:30:15] } 26. Kg1? { [%eval -1.08] } { Mistake. Ke2 was best. } { [%clk 0:24:08] } 26... Qh2+ { [%eval -0.76] [%clk 0:30:27] } 27. Kf1 { [%eval -0.82] [%clk 0:24:16] } 27... Ne6 { [%eval -0.93] [%clk 0:29:39] } 28. Qb8+ { [%eval -0.82] [%clk 0:10:40] } 28... Ke7 { [%eval -0.93] [%clk 0:30:02] } 29. Qxb7+ { [%eval -0.92] [%clk 0:11:06] } 29... Kf8 { [%eval -1.12] [%clk 0:24:48] } 30. Qb8+?? { [%eval -4.0] } { Blunder. Qa7 was best. } { [%clk 0:05:54] } 30... Kg7 { [%eval -2.04] [%clk 0:24:51] } 31. Qb6 { [%eval -4.28] [%clk 0:06:21] } 31... Rh6?? { [%eval -2.06] } { Blunder. Nd4 was best. } { [%clk 0:19:55] } 32. Rd2?? { [%eval -7.08] } { Blunder. Qf2 was best. } { [%clk 0:03:08] } 32... Nd4 { [%eval -7.16] [%clk 0:19:14] } 33. Qb8 { [%clk 0:02:26] } 33... Qf4+ { [%clk 0:19:27] } 34. Kg1 { [%clk 0:02:28] } 34... Qe3+ { [%clk 0:13:33] } 35. Rf2 { [%clk 0:02:31] } 35... Qe1+ { [%clk 0:13:18] } 36. Bf1 { [%clk 0:02:41] } 36... Rg6+ { [%clk 0:13:43] } 37. Kh1 { [%clk 0:01:28] } 37... Qxf2 { [%clk 0:12:18] } 38. Qxe5+ { [%clk 0:01:53] } 38... Kh7 { [%clk 0:12:32] } 39. Qh2+ { [%clk 0:01:55] } 39... Rh6 { [%clk 0:12:37] } 0-1