Event: Round 9: Fiser, Jiri - Ondrejat, Miroslav
Date: 2025-07-06
White: Fiser, Jiri
WhiteElo: 1844
Black: Ondrejat, Miroslav
BlackElo: 2033
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 120+30

1. e4 { [%eval 0.18] [%clk 2:00:56] } 1... c5 { [%eval 0.25] [%clk 2:00:55] } 2. Nf3 { [%eval 0.2] [%clk 2:01:24] } 2... d6 { [%eval 0.31] [%clk 2:01:11] } 3. d4 { [%eval 0.22] [%clk 2:01:53] } 3... cxd4 { [%eval 0.19] [%clk 2:01:34] } 4. Nxd4 { [%eval 0.18] [%clk 2:02:22] } 4... Nf6 { [%eval 0.31] [%clk 2:01:54] } 5. Nc3 { [%eval 0.32] [%clk 2:02:50] } 5... a6 { [%eval 0.28] [%clk 2:02:16] } 6. Be3 { [%eval 0.25] [%clk 2:03:16] } 6... e5 { [%eval 0.15] [%clk 2:02:12] } 7. Nb3 { [%eval 0.21] [%clk 2:03:42] } 7... Be6 { [%eval 0.2] [%clk 2:01:40] } 8. f3 { [%eval 0.39] [%clk 2:04:10] } 8... h5 { [%eval 0.42] [%clk 1:51:19] } 9. Qd2 { [%eval 0.29] [%clk 2:04:28] } 9... Be7 { [%eval 0.4] [%clk 1:51:31] } 10. O-O-O { [%eval 0.38] [%clk 2:04:16] } 10... Nbd7 { [%eval 0.29] [%clk 1:51:46] } 11. Nd5 { [%eval 0.1] [%clk 2:00:19] } 11... Bxd5?! { [%eval 0.71] } { Inaccuracy. Nxd5 was best. } { [%clk 1:48:27] } 12. exd5 { [%eval 0.7] [%clk 2:00:47] } 12... O-O { [%eval 0.76] [%clk 1:25:33] } 13. Kb1 { [%eval 0.67] [%clk 1:46:33] } 13... b6? { [%eval 1.93] } { Mistake. a5 was best. } { [%clk 1:20:53] } 14. Rg1 { [%eval 1.88] [%clk 1:33:27] } 14... a5 { [%eval 2.23] [%clk 1:15:42] } 15. a4 { [%eval 2.26] [%clk 1:30:50] } 15... Nc5 { [%eval 2.54] [%clk 1:14:58] } 16. Nxc5 { [%eval 2.28] [%clk 1:30:46] } 16... bxc5 { [%eval 2.34] [%clk 1:15:21] } 17. h3?! { [%eval 1.26] } { Inaccuracy. g4 was best. } { [%clk 1:29:31] } 17... Nh7?! { [%eval 2.02] } { Inaccuracy. h4 was best. } { [%clk 1:04:40] } 18. g4 { [%eval 1.6] [%clk 1:26:43] } 18... hxg4 { [%eval 2.15] [%clk 1:00:16] } 19. hxg4 { [%eval 1.91] [%clk 1:26:58] } 19... Bg5 { [%eval 1.92] [%clk 1:00:21] } 20. Bd3 { [%eval 2.08] [%clk 1:15:14] } 20... Bxe3 { [%eval 1.76] [%clk 0:57:09] } 21. Bxh7+ { [%eval 2.35] [%clk 1:15:00] } 21... Kxh7 { [%eval 2.03] [%clk 0:57:18] } 22. Qxe3 { [%eval 1.91] [%clk 1:15:28] } 22... Rh8? { [%eval 3.81] } { Mistake. Kg8 was best. } { [%clk 0:50:56] } 23. Rh1+ { [%eval 3.82] [%clk 1:08:29] } 23... Kg8 { [%eval 4.37] [%clk 0:48:13] } 24. Rxh8+ { [%eval 4.04] [%clk 1:08:50] } 24... Kxh8 { [%eval 3.98] [%clk 0:48:36] } 25. Rh1+ { [%eval 3.46] [%clk 1:09:16] } 25... Kg8 { [%eval 3.22] [%clk 0:48:55] } 26. f4 { [%eval 3.25] [%clk 1:00:18] } 26... f6? { [%eval 5.19] } { Mistake. Qf6 was best. } { [%clk 0:42:54] } 27. fxe5 { [%eval 5.01] [%clk 0:57:43] } 27... dxe5 { [%eval 4.7] [%clk 0:42:40] } 28. Qxc5?! { [%eval 3.48] } { Inaccuracy. d6 was best. } { [%clk 0:56:50] } 28... Rc8 { [%eval 3.68] [%clk 0:41:18] } 29. Qb5 { [%eval 3.38] [%clk 0:55:24] } 29... Qc7?! { [%eval 4.29] } { Inaccuracy. Qd6 was best. } { [%clk 0:40:56] } 30. Qd3 { [%eval 4.23] [%clk 0:54:36] } 30... Qc4 { [%eval 3.98] [%clk 0:40:32] } 31. Qf5 { [%eval 4.2] [%clk 0:47:48] } 31... Re8 { [%eval 4.97] [%clk 0:37:26] } 32. Qd7?! { [%eval 3.68] } { Inaccuracy. g5 was best. } { [%clk 0:39:22] } 32... Qc8 { [%eval 3.42] [%clk 0:37:21] } 33. Qxc8 { [%eval 2.82] [%clk 0:39:48] } 33... Rxc8 { [%eval 3.01] [%clk 0:37:41] } 34. b3 { [%eval 2.87] [%clk 0:40:12] } 34... Rc3 { [%eval 3.4] [%clk 0:34:26] } 35. Rg1? { [%eval 1.52] } { Mistake. Kb2 was best. } { [%clk 0:36:53] } 35... Kf7 { [%eval 1.43] [%clk 0:32:47] } 36. Kb2 { [%eval 1.07] [%clk 0:36:47] } 36... Re3?? { [%eval 3.51] } { Blunder. Rh3 was best. } { [%clk 0:29:37] } 37. c4 { [%eval 3.38] [%clk 0:31:09] } 37... g6?! { [%eval 4.28] } { Inaccuracy. Ke7 was best. } { [%clk 0:27:21] } 38. Rg2? { [%eval 2.4] } { Mistake. Rd1 was best. } { [%clk 0:23:15] } 38... f5? { [%eval 4.83] } { Mistake. Rd3 was best. } { [%clk 0:25:26] } 39. gxf5 { [%eval 4.37] [%clk 0:23:34] } 39... gxf5 { [%eval 4.07] [%clk 0:25:49] } 40. Kc2?? { [%eval 0.11] } { Blunder. c5 was best. } { [%clk 0:21:52] } 40... f4?? { [%eval 3.72] } { Blunder. Re4 was best. } { [%clk 0:25:10] } 41. c5 { [%eval 2.76] [%clk 0:21:53] } 41... Rg3 { [%eval 3.65] [%clk 0:23:34] } 42. Rf2 { [%eval 3.45] [%clk 0:19:26] } 42... Ke7 { [%eval 3.59] [%clk 0:11:44] } 43. Re2 { [%eval 3.11] [%clk 0:14:28] } 43... Kf6 { [%clk 0:11:10] } 1/2-1/2