Event: Prague Chess Festival | Challengers
Site: chess24.com
Date: 2022-06-09
White: Hracek, Zbynek
WhiteTitle: GM
WhiteElo: 2564
Black: Krzyzanowski, Marcin
BlackTitle: GM
BlackElo: 2535
Result: 1-0
ECO: B31
Opening: Sicilian Defense: Nyezhmetdinov-Rossolimo Attack, Fianchetto Variation
Variant: Standard

1. e4 { [%eval 0.33] [%clk 1:30:54] } 1... c5 { [%eval 0.32] [%clk 1:30:53] } 2. Nf3 { [%eval 0.0] [%clk 1:31:18] } 2... Nc6 { [%eval 0.0] [%clk 1:31:18] } 3. Bb5 { [%eval 0.47] [%clk 1:27:56] } 3... g6 { [%eval 0.59] [%clk 1:31:36] } 4. O-O { [%eval 0.2] [%clk 1:28:19] } 4... Bg7 { [%eval 0.43] [%clk 1:31:54] } 5. d3 { [%eval 0.28] [%clk 1:25:56] } 5... e5 { [%eval 0.37] [%clk 1:25:44] } 6. Nc3 { [%eval 0.05] [%clk 1:17:07] } 6... d6 { [%eval 0.4] [%clk 1:24:39] } 7. Nd5 { [%eval 0.09] [%clk 1:02:54] } 7... h6 { [%eval 0.17] [%clk 1:14:23] } 8. c3 { [%eval 0.03] [%clk 0:55:05] } 8... a6 { [%eval 0.18] [%clk 1:09:10] } 9. Bc4 { [%eval -0.01] [%clk 0:49:37] } 9... Nge7 { [%eval 0.1] [%clk 1:00:27] } 10. b4 { [%eval 0.06] [%clk 0:46:21] } 10... cxb4 { [%eval 0.12] [%clk 0:59:27] } 11. cxb4 { [%eval 0.06] [%clk 0:46:44] } 11... O-O { [%eval 0.14] [%clk 0:58:28] } 12. Bd2 { [%eval 0.01] [%clk 0:43:53] } 12... Kh7 { [%eval 0.39] [%clk 0:54:18] } 13. Rc1 { [%eval 0.24] [%clk 0:40:12] } 13... Be6 { [%eval 0.25] [%clk 0:50:51] } 14. a4 { [%eval 0.12] [%clk 0:32:39] } 14... Bxd5 { [%eval 0.19] [%clk 0:40:12] } 15. exd5 { [%eval -0.04] [%clk 0:33:02] } 15... Nb8 { [%eval 0.0] [%clk 0:40:35] } 16. a5 { [%eval -0.18] [%clk 0:21:08] } 16... Nd7 { [%eval -0.13] [%clk 0:40:16] } 17. Re1 { [%eval -0.08] [%clk 0:20:13] } 17... f5 { [%eval 0.0] [%clk 0:39:55] } 18. Qb3 { [%eval -0.09] [%clk 0:18:50] } 18... Ng8?! { [%eval 0.42] } { Inaccuracy. b5 was best. } { [%clk 0:35:58] } 19. b5 { [%eval 0.24] [%clk 0:17:28] } 19... Nc5 { [%eval 0.67] [%clk 0:35:48] } 20. Qb1 { [%eval 0.62] [%clk 0:14:22] } 20... e4 { [%eval 0.86] [%clk 0:23:06] } 21. dxe4 { [%eval 0.87] [%clk 0:14:41] } 21... fxe4 { [%eval 0.91] [%clk 0:23:30] } 22. Rxe4 { [%eval 0.92] [%clk 0:15:03] } 22... Nxe4 { [%eval 0.84] [%clk 0:23:52] } 23. Qxe4 { [%eval 0.96] [%clk 0:15:28] } 23... Nf6 { [%eval 0.7] [%clk 0:22:56] } 24. Qb1 { [%eval 0.83] [%clk 0:12:39] } 24... Nd7 { [%eval 1.33] [%clk 0:18:47] } 25. Bd3 { [%eval 1.31] [%clk 0:11:29] } 25... axb5 { [%eval 1.64] [%clk 0:17:55] } 26. Bxg6+ { [%eval 1.26] [%clk 0:09:58] } 26... Kh8 { [%eval 1.4] [%clk 0:18:18] } 27. Qxb5 { [%eval 1.2] [%clk 0:09:16] } 27... Nc5?! { [%eval 2.33] } { Inaccuracy. Qf6 was best. } { [%clk 0:12:01] } 28. Bb1 { [%eval 2.97] [%clk 0:08:06] } 28... Qe7?! { [%eval 4.13] } { Inaccuracy. Rxf3 was best. } { [%clk 0:04:40] } 29. Qc4 { [%eval 3.88] [%clk 0:06:17] } 29... Rae8 { [%eval 5.07] [%clk 0:01:41] } 30. Nh4 { [%eval 5.13] [%clk 0:04:46] } 30... Qe2 { [%eval 4.91] [%clk 0:02:02] } 31. Ng6+ { [%eval 5.11] [%clk 0:05:08] } 31... Kg8 { [%eval 5.16] [%clk 0:02:30] } 32. Nxf8 { [%eval 5.23] [%clk 0:01:40] } 32... Qxd2 { [%eval 5.0] [%clk 0:02:58] } 33. Ne6 { [%eval 5.22] [%clk 0:02:04] } 33... Nxe6 { [%eval 5.08] [%clk 0:01:59] } 34. dxe6 { [%eval 5.04] [%clk 0:02:32] } 34... d5 { [%eval 4.94] [%clk 0:00:46] } 35. Qc2? { [%eval 2.65] } { Mistake. Qc7 was best. } { [%clk 0:02:16] } 35... Qxc2 { [%eval 2.55] [%clk 0:00:56] } 36. Bxc2 { [%eval 2.55] [%clk 0:02:44] } 36... Rxe6 { [%eval 2.44] [%clk 0:00:32] } 37. Bb3 { [%eval 2.59] [%clk 0:03:10] } 37... Rd6 { [%eval 2.66] [%clk 0:00:31] } 38. Rc5 { [%eval 2.61] [%clk 0:01:25] } 38... Bf8?? { [%eval 5.46] } { Blunder. Kf8 was best. } { [%clk 0:00:31] } 39. Rxd5? { [%eval 3.27] } { Mistake. Bxd5+ was best. } { [%clk 0:00:53] } 39... Kg7? { [%eval 5.57] } { Mistake. Kh8 was best. } { [%clk 0:00:59] } 40. Rb5 { [%eval 5.35] [%clk 0:31:07] } 40... Rd7 { [%eval 5.51] [%clk 0:31:08] } 41. Bd5 { [%eval 5.38] [%clk 0:30:01] } 41... Kf6 { [%eval 5.62] [%clk 0:31:12] } 42. g3 { [%eval 5.33] [%clk 0:30:17] } 42... Rc7 { [%eval 5.47] [%clk 0:30:19] } 43. Bxb7 { [%eval 5.73] [%clk 0:27:58] } 43... Rc1+ { [%eval 5.49] [%clk 0:30:43] } 44. Kg2 { [%eval 5.53] [%clk 0:28:23] } 44... Bc5 { [%eval 5.45] [%clk 0:31:11] } 45. a6 { [%eval 6.83] [%clk 0:28:19] } 1-0