Event: Round 5: Hak, David - Simacek, Pavel
Date: 2025-07-19
White: Hak, David
WhiteTitle: FM
WhiteElo: 2296
Black: Simacek, Pavel
BlackTitle: GM
BlackElo: 2411
Result: 0-1
ECO: A70
Opening: Benoni Defense: Classical Variation
Variant: Standard
TimeControl: 90+30

1. d4 { [%eval 0.17] [%clk 1:28:28] } 1... Nf6 { [%eval 0.19] [%clk 1:30:43] } 2. c4 { [%eval 0.18] [%clk 1:28:49] } 2... e6 { [%eval 0.14] [%clk 1:31:09] } 3. Nf3 { [%eval 0.11] [%clk 1:29:13] } 3... c5 { [%eval 0.56] [%clk 1:31:10] } 4. d5 { [%eval 0.35] [%clk 1:29:05] } 4... exd5 { [%eval 0.57] [%clk 1:31:20] } 5. cxd5 { [%eval 0.52] [%clk 1:29:26] } 5... d6 { [%eval 0.62] [%clk 1:31:47] } 6. Nc3 { [%eval 0.51] [%clk 1:29:38] } 6... g6 { [%eval 0.66] [%clk 1:31:53] } 7. e4 { [%eval 0.43] [%clk 1:29:27] } 7... a6 { [%eval 0.45] [%clk 1:32:03] } 8. a4 { [%eval 0.52] [%clk 1:29:33] } 8... Bg4 { [%eval 0.44] [%clk 1:32:16] } 9. Be2 { [%eval 0.4] [%clk 1:28:53] } 9... Bxf3 { [%eval 0.43] [%clk 1:32:28] } 10. Bxf3 { [%eval 0.54] [%clk 1:29:02] } 10... Bg7 { [%eval 0.56] [%clk 1:32:42] } 11. O-O { [%eval 0.57] [%clk 1:29:02] } 11... O-O { [%eval 0.58] [%clk 1:33:08] } 12. Bf4 { [%eval 0.61] [%clk 1:27:46] } 12... Ne8 { [%eval 0.81] [%clk 1:33:02] } 13. Qd2 { [%eval 0.87] [%clk 1:23:28] } 13... Nd7 { [%eval 0.74] [%clk 1:33:11] } 14. Be2 { [%eval 0.8] [%clk 1:15:35] } 14... Rb8 { [%eval 0.8] [%clk 1:28:24] } 15. h4 { [%eval 0.45] [%clk 1:06:52] } 15... Ne5 { [%eval 0.66] [%clk 1:18:28] } 16. Bg5 { [%eval 0.61] [%clk 0:57:03] } 16... Qd7 { [%eval 0.61] [%clk 1:14:57] } 17. f4?! { [%eval 0.0] } { Inaccuracy. a5 was best. } { [%clk 0:46:49] } 17... Ng4?! { [%eval 0.6] } { Inaccuracy. h6 was best. } { [%clk 1:12:56] } 18. f5? { [%eval -0.71] } { Mistake. e5 was best. } { [%clk 0:33:18] } 18... Bd4+ { [%eval -0.67] [%clk 1:07:04] } 19. Kh1 { [%eval -0.62] [%clk 0:33:46] } 19... Nef6 { [%eval -0.79] [%clk 1:04:10] } 20. Bf3 { [%eval -1.09] [%clk 0:15:20] } 20... Rbe8 { [%eval -0.65] [%clk 1:00:42] } 21. Rae1 { [%eval -1.1] [%clk 0:13:59] } 21... Be5?! { [%eval -0.28] } { Inaccuracy. b5 was best. } { [%clk 0:40:08] } 22. Bxf6?! { [%eval -0.86] } { Inaccuracy. a5 was best. } { [%clk 0:12:30] } 22... Nxf6 { [%eval -0.73] [%clk 0:40:31] } 23. g4 { [%eval -0.76] [%clk 0:12:48] } 23... Qd8 { [%eval -1.01] [%clk 0:35:36] } 24. g5 { [%eval -0.85] [%clk 0:10:48] } 24... Nd7 { [%eval -0.9] [%clk 0:35:44] } 25. f6?! { [%eval -1.86] } { Inaccuracy. Re2 was best. } { [%clk 0:06:02] } 25... Bg3 { [%eval -1.87] [%clk 0:27:36] } 26. Re2 { [%eval -2.17] [%clk 0:05:07] } 26... h6 { [%eval -2.17] [%clk 0:27:52] } 27. Rh2 { [%eval -2.08] [%clk 0:03:52] } 27... Bxh2 { [%eval -2.08] [%clk 0:26:10] } 28. Qxh2 { [%eval -2.15] [%clk 0:04:21] } 28... Re5 { [%eval -2.22] [%clk 0:26:33] } 29. Qf4 { [%eval -2.29] [%clk 0:02:22] } 29... Rfe8 { [%eval -2.33] [%clk 0:24:08] } 30. Nd1 { [%eval -2.45] [%clk 0:02:45] } 30... Qa5 { [%eval -2.34] [%clk 0:18:06] } 31. Nf2 { [%eval -2.66] [%clk 0:01:31] } 31... Qxa4 { [%eval -2.69] [%clk 0:15:59] } 32. gxh6 { [%eval -2.91] [%clk 0:01:39] } 32... Kh7? { [%eval -1.51] } { Mistake. Rf5 was best. } { [%clk 0:08:44] } 33. h5? { [%eval -3.45] } { Mistake. Nh3 was best. } { [%clk 0:02:07] } 33... g5 { [%eval -3.63] [%clk 0:08:42] } 34. Qg3 { [%eval -3.66] [%clk 0:01:51] } 34... Nxf6 { [%eval -3.59] [%clk 0:06:55] } 35. Bg2 { [%eval -3.39] [%clk 0:01:38] } 35... R8e7 { [%eval -3.32] [%clk 0:06:30] } 36. Qf3?! { [%eval -4.73] } { Inaccuracy. Kg1 was best. } 36... Nxe4 { [%eval -4.66] [%clk 0:04:13] } 37. Nxe4 { [%eval -4.65] [%clk 0:01:33] } 37... Qxe4 { [%eval -4.37] [%clk 0:04:33] } 38. Qf6 { [%eval -4.86] [%clk 0:01:00] } 38... Qh4+ { [%eval -5.07] [%clk 0:04:58] } 39. Kg1 { [%eval -4.98] [%clk 0:01:25] } 39... Qd4+ { [%eval -5.08] [%clk 0:05:24] } 40. Kh1 { [%eval -5.64] [%clk 0:00:37] } 40... Qh4+ { [%eval -5.04] [%clk 0:05:49] } 41. Kg1 { [%eval -4.98] [%clk 0:01:03] } 41... Qd4+ { [%eval -4.87] [%clk 0:06:16] } 42. Kh1 { [%eval -6.01] [%clk 0:01:28] } 42... Re1 { [%eval -5.88] [%clk 0:04:39] } 43. Qxg5 { [%eval -5.8] [%clk 0:01:46] } 43... Qe5 { [%eval -6.91] [%clk 0:04:47] } 44. Qg4 { [%eval -6.94] [%clk 0:00:54] } 44... Rxf1+ { [%eval -6.51] [%clk 0:04:45] } 45. Bxf1 { [%eval -6.51] [%clk 0:01:22] } 45... Qe4+ { [%eval -5.68] [%clk 0:04:53] } 0-1