Event: Prague Chess Festival | Challengers
Site: chess24.com
Date: 2022-06-16
White: Pechac, Jergus
WhiteTitle: GM
WhiteElo: 2598
Black: Krzyzanowski, Marcin
BlackTitle: GM
BlackElo: 2535
Result: 0-1
ECO: E47
Opening: Nimzo-Indian Defense: Normal Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... Nf6 { [%eval 0.23] [%clk 1:30:54] } 2. c4 { [%eval 0.2] [%clk 1:31:19] } 2... e6 { [%eval 0.23] [%clk 1:31:19] } 3. Nc3 { [%eval 0.05] [%clk 1:31:20] } 3... Bb4 { [%eval 0.25] [%clk 1:31:41] } 4. e3 { [%eval 0.0] [%clk 1:31:45] } 4... O-O { [%eval 0.21] [%clk 1:32:03] } 5. Bd3 { [%eval 0.0] [%clk 1:32:11] } 5... Re8 { [%eval 0.37] [%clk 1:32:24] } 6. Nf3 { [%eval 0.23] [%clk 1:31:47] } 6... Bxc3+ { [%eval 0.28] [%clk 1:32:29] } 7. bxc3 { [%eval 0.38] [%clk 1:32:08] } 7... d6 { [%eval 0.35] [%clk 1:32:56] } 8. e4 { [%eval 0.07] [%clk 1:31:40] } 8... e5 { [%eval 0.17] [%clk 1:33:19] } 9. O-O { [%eval 0.03] [%clk 1:31:58] } 9... Bg4 { [%eval 0.41] [%clk 1:31:33] } 10. h3 { [%eval 0.31] [%clk 1:29:49] } 10... Bh5 { [%eval 0.37] [%clk 1:31:20] } 11. Re1 { [%eval 0.24] [%clk 1:18:49] } 11... Nbd7 { [%eval 0.46] [%clk 1:28:55] } 12. g4 { [%eval 0.12] [%clk 1:17:36] } 12... Bg6 { [%eval 0.31] [%clk 1:28:38] } 13. Bg5 { [%eval 0.2] [%clk 1:17:12] } 13... Nf8 { [%eval 0.42] [%clk 1:22:31] } 14. d5?! { [%eval -0.46] } { Inaccuracy. Bh4 was best. } { [%clk 1:11:55] } 14... h6 { [%eval -0.28] [%clk 1:21:09] } 15. Bh4 { [%eval -0.48] [%clk 1:11:51] } 15... Bh7 { [%eval -0.27] [%clk 1:19:30] } 16. Qc1 { [%eval -0.43] [%clk 1:08:34] } 16... Ng6 { [%eval -0.25] [%clk 1:18:30] } 17. Bg3 { [%eval -0.32] [%clk 1:08:51] } 17... Nd7 { [%eval -0.13] [%clk 1:18:44] } 18. h4 { [%eval -0.18] [%clk 1:04:20] } 18... Nc5 { [%eval 0.0] [%clk 1:15:38] } 19. Bc2 { [%eval 0.04] [%clk 1:04:02] } 19... Qc8 { [%eval 0.3] [%clk 1:07:25] } 20. Nh2 { [%eval 0.28] [%clk 1:02:06] } 20... b6 { [%eval 0.0] [%clk 1:05:47] } 21. f3 { [%eval 0.16] [%clk 0:55:39] } 21... Qa6 { [%eval 0.31] [%clk 1:03:36] } 22. h5 { [%eval -0.02] [%clk 0:55:56] } 22... Nh8 { [%eval 0.09] [%clk 0:52:30] } 23. g5 { [%eval 0.11] [%clk 0:55:47] } 23... hxg5 { [%eval 0.05] [%clk 0:52:29] } 24. Qxg5 { [%eval 0.0] [%clk 0:56:09] } 24... f6 { [%eval 0.22] [%clk 0:51:26] } 25. Qd2 { [%eval 0.13] [%clk 0:50:55] } 25... Nf7 { [%eval 0.0] [%clk 0:41:50] } 26. Ng4 { [%eval -0.14] [%clk 0:50:00] } 26... Ng5 { [%eval -0.1] [%clk 0:39:09] } 27. Kg2 { [%eval -0.39] [%clk 0:40:54] } 27... Qxc4 { [%eval -0.04] [%clk 0:34:00] } 28. Bh4 { [%eval 0.06] [%clk 0:38:14] } 28... Rf8 { [%eval -0.33] [%clk 0:31:10] } 29. h6 { [%eval -0.05] [%clk 0:28:24] } 29... gxh6? { [%eval 1.03] } { Mistake. Rf7 was best. } { [%clk 0:26:05] } 30. Nxh6+ { [%eval 0.55] [%clk 0:27:59] } 30... Kh8 { [%eval 0.5] [%clk 0:26:29] } 31. Bxg5?! { [%eval -0.26] } { Inaccuracy. Rh1 was best. } { [%clk 0:27:47] } 31... fxg5 { [%eval -0.37] [%clk 0:26:52] } 32. Rh1 { [%eval -0.48] [%clk 0:27:55] } 32... Rf4 { [%eval -0.62] [%clk 0:23:21] } 33. Rh5 { [%eval -0.97] [%clk 0:21:25] } 33... Raf8?! { [%eval 0.0] } { Inaccuracy. Kg7 was best. } { [%clk 0:19:41] } 34. Rah1 { [%eval 0.0] [%clk 0:16:49] } 34... Qxa2? { [%eval 1.33] } { Mistake. Kg7 was best. } { [%clk 0:14:02] } 35. Nf5 { [%eval 1.58] [%clk 0:15:25] } 35... Rf7 { [%eval 2.03] [%clk 0:14:24] } 36. Kg3?? { [%eval 0.0] } { Blunder. Rxg5 was best. } { [%clk 0:15:23] } 36... g4 { [%eval 0.0] [%clk 0:08:21] } 37. Rxh7+ { [%eval 0.0] [%clk 0:01:36] } 37... Rxh7 { [%eval 0.0] [%clk 0:08:43] } 38. Rxh7+ { [%eval 0.0] [%clk 0:02:01] } 38... Kxh7 { [%eval 0.0] [%clk 0:09:09] } 39. Qh2+ { [%eval 0.0] [%clk 0:02:22] } 39... Kg8 { [%eval 0.0] [%clk 0:09:34] } 40. Ne7+?? { [%eval -2.79] } { Blunder. Qh5 was best. } { [%clk 0:30:34] } 40... Kg7 { [%eval -2.77] [%clk 0:33:49] } 41. Nf5+ { [%eval -2.73] [%clk 0:30:55] } 41... Rxf5 { [%eval -2.85] [%clk 0:22:16] } 42. exf5 { [%eval -2.63] [%clk 0:30:58] } 42... Qxd5 { [%eval -3.05] [%clk 0:22:03] } 43. fxg4 { [%eval -2.57] [%clk 0:31:12] } 43... e4 { [%eval -2.97] [%clk 0:21:43] } 44. Kh4?? { [%eval -6.19] } { Blunder. Qh5 was best. } { [%clk 0:28:04] } 44... e3 { [%eval -5.48] [%clk 0:12:37] } 45. g5?! { [%eval -7.81] } { Inaccuracy. Kg5 was best. } { [%clk 0:20:36] } 45... Nd3? { [%eval -3.82] } { Mistake. Qf3 was best. } { [%clk 0:08:59] } 46. f6+? { [%eval -6.23] } { Mistake. Bxd3 was best. } { [%clk 0:19:27] } 46... Kf7 { [%eval -7.07] [%clk 0:07:57] } 47. Bb3 { [%eval -8.2] [%clk 0:03:01] } 47... Qxb3 { [%eval -8.86] [%clk 0:07:43] } 48. Kg3 { [%eval -8.92] [%clk 0:03:29] } 48... Ne5 { [%eval -7.58] [%clk 0:02:48] } 49. Qh7+ { [%eval -7.83] [%clk 0:00:42] } 49... Ke6 { [%eval -8.02] [%clk 0:03:13] } 50. Qg8+ { [%eval -7.98] [%clk 0:00:33] } 50... Nf7 { [%eval -8.48] [%clk 0:03:37] } 51. Qc8+ { [%eval -8.8] [%clk 0:00:41] } 51... Ke5 { [%eval -8.79] [%clk 0:03:30] } 52. Qxc7 { [%eval -10.46] [%clk 0:00:32] } 52... Nxg5 { [%eval -9.24] [%clk 0:03:21] } 53. Qg7 { [%eval -10.0] [%clk 0:00:29] } 53... Ne4+ { [%eval -9.68] [%clk 0:03:20] } 0-1