Event: Round 13: Bures, Jaroslav - Bernasek, Jan
Date: 2024-12-21
White: Bures, Jaroslav
WhiteTitle: IM
WhiteElo: 2248
Black: Bernasek, Jan
BlackTitle: GM
BlackElo: 2446
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 0:03:02] } 1... c5 { [%eval 0.25] [%clk 0:03:03] } 2. Nf3 { [%eval 0.2] [%clk 0:03:04] } 2... e6 { [%eval 0.28] [%clk 0:03:04] } 3. d4 { [%eval 0.4] [%clk 0:03:05] } 3... cxd4 { [%eval 0.29] [%clk 0:03:05] } 4. Nxd4 { [%eval 0.23] [%clk 0:03:06] } 4... a6 { [%eval 0.42] [%clk 0:03:07] } 5. Bd3 { [%eval 0.45] [%clk 0:03:03] } 5... Bc5 { [%eval 0.42] [%clk 0:03:07] } 6. Nb3 { [%eval 0.34] [%clk 0:03:04] } 6... Be7 { [%eval 0.58] [%clk 0:03:08] } 7. Qe2 { [%eval 0.23] [%clk 0:02:52] } 7... d6 { [%eval 0.38] [%clk 0:03:09] } 8. Nc3 { [%eval 0.36] [%clk 0:02:33] } 8... Nf6 { [%eval 0.47] [%clk 0:03:09] } 9. a4 { [%eval 0.29] [%clk 0:02:12] } 9... Nc6 { [%eval 0.19] [%clk 0:02:54] } 10. a5 { [%eval 0.23] [%clk 0:02:04] } 10... O-O { [%eval 0.33] [%clk 0:02:54] } 11. Be3 { [%eval 0.34] [%clk 0:02:05] } 11... e5 { [%eval 0.52] [%clk 0:02:42] } 12. Bb6 { [%eval 0.26] [%clk 0:02:00] } 12... Qe8 { [%eval 0.27] [%clk 0:02:43] } 13. Nd5 { [%eval 0.3] [%clk 0:01:42] } 13... Nxd5 { [%eval 0.38] [%clk 0:02:29] } 14. exd5 { [%eval 0.32] [%clk 0:01:43] } 14... Nb8 { [%eval 0.55] [%clk 0:02:30] } 15. O-O { [%eval 0.59] [%clk 0:01:31] } 15... Nd7 { [%eval 0.57] [%clk 0:02:30] } 16. Be3 { [%eval 0.55] [%clk 0:01:24] } 16... f5 { [%eval 0.57] [%clk 0:02:31] } 17. f3 { [%eval 0.46] [%clk 0:01:20] } 17... Nf6 { [%eval 0.44] [%clk 0:02:30] } 18. c4 { [%eval 0.12] [%clk 0:01:21] } 18... Bd7 { [%eval 0.14] [%clk 0:02:23] } 19. Nd2 { [%eval 0.03] [%clk 0:01:19] } 19... Qh5 { [%eval 0.21] [%clk 0:02:08] } 20. f4? { [%eval -0.95] } { Mistake. Rae1 was best. } { [%clk 0:01:09] } 20... Qg6 { [%eval -0.95] [%clk 0:01:22] } 21. h3 { [%eval -1.24] [%clk 0:00:48] } 21... Rae8 { [%eval -1.02] [%clk 0:01:16] } 22. Qf2?! { [%eval -2.07] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:46] } 22... e4?? { [%eval 1.15] } { Blunder. Ne4 was best. } { [%clk 0:01:11] } 23. Be2 { [%eval 1.17] [%clk 0:00:45] } 23... Nh5 { [%eval 1.2] [%clk 0:01:09] } 24. Kh2 { [%eval 1.2] [%clk 0:00:43] } 24... Qh6 { [%eval 1.17] [%clk 0:01:08] } 25. Ra3 { [%eval 1.08] [%clk 0:00:29] } 25... Nf6 { [%eval 1.45] [%clk 0:01:09] } 26. Kg1 { [%eval 1.69] [%clk 0:00:30] } 26... Bd8 { [%eval 1.64] [%clk 0:00:43] } 27. b4 { [%eval 1.51] [%clk 0:00:29] } 27... Qg6 { [%eval 1.87] [%clk 0:00:41] } 28. Rd1?! { [%eval 1.21] } { Inaccuracy. Nb3 was best. } { [%clk 0:00:26] } 28... Qf7 { [%eval 1.31] [%clk 0:00:42] } 29. Nf1 { [%eval 1.02] [%clk 0:00:26] } 29... Kh8?! { [%eval 1.74] } { Inaccuracy. h6 was best. } { [%clk 0:00:42] } 30. Ng3?! { [%eval 1.02] } { Inaccuracy. Bd4 was best. } { [%clk 0:00:24] } 30... Rg8 { [%eval 1.53] [%clk 0:00:34] } 31. Bd4 { [%eval 1.32] [%clk 0:00:25] } 31... Bc8 { [%eval 1.52] [%clk 0:00:30] } 32. Kh2 { [%eval 1.29] [%clk 0:00:25] } 32... Nd7?? { [%eval 5.17] } { Blunder. h6 was best. } { [%clk 0:00:30] } 33. Qe3?? { [%eval 1.33] } { Blunder. Bh5 was best. } { [%clk 0:00:23] } 33... Bf6? { [%eval 2.98] } { Mistake. Nf6 was best. } { [%clk 0:00:31] } 34. c5?! { [%eval 1.97] } { Inaccuracy. Nxf5 was best. } { [%clk 0:00:22] } 34... Bxd4 { [%eval 2.02] [%clk 0:00:31] } 35. Qxd4 { [%eval 2.14] [%clk 0:00:22] } 35... Nf6 { [%eval 2.02] [%clk 0:00:31] } 36. c6 { [%eval 1.82] [%clk 0:00:20] } 36... g5?? { [%eval 5.36] } { Blunder. h5 was best. } { [%clk 0:00:26] } 37. cxb7 { [%eval 5.19] [%clk 0:00:18] } 37... Bxb7 { [%eval 4.85] [%clk 0:00:26] } 38. Nh5?? { [%eval 2.27] } { Blunder. Bh5 was best. } { [%clk 0:00:18] } 38... Ref8 { [%eval 1.63] [%clk 0:00:25] } 39. Nxf6?! { [%eval 0.53] } { Inaccuracy. b5 was best. } { [%clk 0:00:17] } 39... Qxf6 { [%eval 0.36] [%clk 0:00:26] } 40. Rg3?? { [%eval -3.02] } { Blunder. Qxf6+ was best. } { [%clk 0:00:14] } 40... Qxd4 { [%eval -2.87] [%clk 0:00:25] } 41. Rxd4 { [%eval -2.8] [%clk 0:00:14] } 41... gxf4 { [%eval -2.72] [%clk 0:00:26] } 42. Rxg8+ { [%eval -3.03] [%clk 0:00:14] } 42... Kxg8 { [%eval -2.89] [%clk 0:00:27] } 43. b5 { [%eval -2.93] [%clk 0:00:15] } 43... axb5?? { [%eval -0.33] } { Blunder. Ra8 was best. } { [%clk 0:00:26] } 44. Bxb5 { [%eval -0.41] [%clk 0:00:16] } 44... Kf7 { [%eval -0.1] [%clk 0:00:25] } 45. a6 { [%eval -0.2] [%clk 0:00:17] } 45... Ba8 { [%eval 0.0] [%clk 0:00:26] } 46. Bc6 { [%eval 0.0] [%clk 0:00:17] } 46... Kf6 { [%eval 0.0] [%clk 0:00:26] } 47. Rb4 { [%eval 0.0] [%clk 0:00:17] } 47... Ke5 { [%eval 0.0] [%clk 0:00:27] } 48. a7 { [%eval 0.01] [%clk 0:00:18] } 48... Bxc6?? { [%eval 6.81] } { Blunder. Rf7 was best. } { [%clk 0:00:26] } 49. dxc6 { [%eval 6.45] [%clk 0:00:19] } 49... Ra8 { [%eval 6.81] [%clk 0:00:27] } 50. c7 { [%eval 6.61] [%clk 0:00:21] } 50... e3 { [%eval 6.49] [%clk 0:00:28] } 51. Kg1 { [%eval 6.43] [%clk 0:00:19] } 51... f3 { [%eval 6.9] [%clk 0:00:22] } 52. gxf3 { [%eval 6.56] [%clk 0:00:18] } 52... Rg8+ { [%eval 8.33] [%clk 0:00:23] } 53. Kf1 { [%eval 7.68] [%clk 0:00:19] } 53... d5? { [%eval #15] } { Checkmate is now unavoidable. Ra8 was best. } { [%clk 0:00:24] } 54. Rb8 { [%eval 13.04] [%clk 0:00:18] } 54... Rg3?! { [%eval #9] } { Checkmate is now unavoidable. e2+ was best. } { [%clk 0:00:26] } 55. c8=Q { [%eval #9] [%clk 0:00:19] } 55... Kf4 { [%eval #7] [%clk 0:00:27] } 56. Qc7+ { [%eval #8] [%clk 0:00:20] } 56... Kxf3 { [%eval #8] [%clk 0:00:27] } 57. Qxg3+ { [%eval #7] [%clk 0:00:20] } 57... Kxg3 { [%eval #7] [%clk 0:00:29] } 58. Ke2 { [%eval #6] [%clk 0:00:21] } 58... f4 { [%eval #6] [%clk 0:00:30] } 59. Rg8+ { [%eval #5] [%clk 0:00:22] } 59... Kh2 { [%clk 0:00:30] } 60. a8=Q { [%clk 0:00:22] } 60... d4 { [%clk 0:00:32] } 61. Qg2# { [%clk 0:00:23] } 1-0