Event: Open Praha 2024 A
Date: 2024-01-08
White: Poetsch, Hagen
WhiteElo: 2471
Black: Tolmacevs, Artjoms
BlackElo: 1928
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... c5 { [%eval 0.33] [%clk 1:30:55] } 2. Nf3 { [%eval 0.17] [%clk 1:31:21] } 2... d6 { [%eval 0.0] [%clk 1:31:22] } 3. d4 { [%eval 0.25] [%clk 1:31:46] } 3... cxd4 { [%eval 0.13] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.27] [%clk 1:32:11] } 4... Nf6 { [%eval 0.3] [%clk 1:32:03] } 5. Nc3 { [%eval 0.21] [%clk 1:32:36] } 5... a6 { [%eval 0.39] [%clk 1:32:29] } 6. Nb3 { [%eval 0.0] [%clk 1:33:00] } 6... e6 { [%eval 0.2] [%clk 1:27:47] } 7. g4 { [%eval 0.0] [%clk 1:33:25] } 7... Be7?! { [%eval 0.68] } { Inaccuracy. b5 was best. } { [%clk 1:26:57] } 8. g5 { [%eval 0.38] [%clk 1:32:56] } 8... Nfd7 { [%eval 0.46] [%clk 1:27:10] } 9. h4 { [%eval 0.29] [%clk 1:31:21] } 9... b5 { [%eval 0.26] [%clk 1:25:08] } 10. a3 { [%eval 0.25] [%clk 1:29:21] } 10... Bb7 { [%eval 0.25] [%clk 1:24:51] } 11. Bf4 { [%eval 0.35] [%clk 1:28:55] } 11... e5? { [%eval 1.53] } { Mistake. Nc5 was best. } { [%clk 1:15:42] } 12. Be3 { [%eval 1.49] [%clk 1:29:06] } 12... f5 { [%eval 1.9] [%clk 1:09:50] } 13. Nd5 { [%eval 1.69] [%clk 1:25:20] } 13... f4 { [%eval 1.71] [%clk 1:00:17] } 14. Bd2 { [%eval 1.46] [%clk 1:23:12] } 14... Nb6 { [%eval 1.97] [%clk 0:52:50] } 15. Ba5 { [%eval 1.9] [%clk 1:13:19] } 15... Bxd5 { [%eval 2.5] [%clk 0:51:58] } 16. exd5 { [%eval 2.61] [%clk 1:13:42] } 16... N8d7 { [%eval 2.68] [%clk 0:52:21] } 17. Bd3 { [%eval 2.81] [%clk 1:05:57] } 17... g6 { [%eval 2.74] [%clk 0:40:38] } 18. h5 { [%eval 2.93] [%clk 0:59:50] } 18... Bxg5 { [%eval 3.11] [%clk 0:34:59] } 19. hxg6 { [%eval 2.8] [%clk 0:59:17] } 19... Qe7?! { [%eval 3.65] } { Inaccuracy. Nf6 was best. } { [%clk 0:31:25] } 20. Rxh7 { [%eval 4.21] [%clk 0:51:59] } 20... Rxh7 { [%eval 4.14] [%clk 0:31:18] } 21. gxh7 { [%eval 4.18] [%clk 0:52:18] } 21... O-O-O { [%eval 4.11] [%clk 0:31:40] } 22. Bf5 { [%eval 3.98] [%clk 0:43:24] } 22... Kb7 { [%eval 3.83] [%clk 0:28:01] } 23. Qg4 { [%eval 3.75] [%clk 0:37:28] } 23... Bf6 { [%eval 3.69] [%clk 0:24:01] } 24. O-O-O { [%eval 3.68] [%clk 0:37:17] } 24... Bh8 { [%eval 4.05] [%clk 0:21:59] } 25. Re1 { [%eval 3.68] [%clk 0:30:42] } 25... Rf8 { [%eval 4.07] [%clk 0:17:16] } 26. Bxb6 { [%eval 4.02] [%clk 0:19:33] } 26... Nxb6 { [%eval 3.96] [%clk 0:17:40] } 27. Na5+ { [%eval 3.94] [%clk 0:19:56] } 27... Kc7 { [%eval 3.9] [%clk 0:18:03] } 28. Be4 { [%eval 3.79] [%clk 0:18:21] } 28... Nd7 { [%eval 4.25] [%clk 0:15:42] } 29. Qh3?! { [%eval 2.94] } { Inaccuracy. Qf3 was best. } { [%clk 0:18:10] } 29... f3 { [%eval 2.67] [%clk 0:14:34] } 30. Rg1 { [%eval 2.75] [%clk 0:14:58] } 30... Qf6 { [%eval 3.09] [%clk 0:14:15] } 31. Nb3 { [%eval 2.96] [%clk 0:13:21] } 31... Nb6?! { [%eval 4.58] } { Inaccuracy. Qf4+ was best. } { [%clk 0:05:44] } 32. Nd2 { [%eval 4.46] [%clk 0:12:53] } 32... Nc4 { [%clk 0:05:39] } 33. Nxc4 { [%clk 0:12:45] } 33... bxc4 { [%clk 0:06:08] } 34. Rg8 { [%clk 0:12:16] } 34... c3 { [%clk 0:04:29] } 35. Kb1 { [%clk 0:10:28] } 35... cxb2 { [%clk 0:04:25] } 36. Qxf3 { [%clk 0:08:55] } 36... Qh6 { [%clk 0:03:34] } 37. Qc3+ { [%clk 0:09:13] } 37... Kd7 { [%clk 0:03:25] } 38. Bf5+ { [%clk 0:08:10] } 38... Rxf5 { [%clk 0:02:50] } 39. Qc6+ { [%clk 0:08:31] } 39... Ke7 { [%clk 0:03:13] } 40. Qe8+ { [%clk 0:08:55] } 1-0