Event: Slovak Championship | GM
Site: -
Date: 2023-07-03
White: Mazur, Stefan
WhiteTitle: IM
WhiteElo: 2467
Black: Pechac, Jergus
BlackTitle: GM
BlackElo: 2608
Result: 1/2-1/2
ECO: C47
Opening: Four Knights Game: Scotch Variation, Belgrade Gambit
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.35] [%clk 1:30:54] } 2. Nf3 { [%eval 0.29] [%clk 1:31:02] } 2... Nc6 { [%eval 0.32] [%clk 1:31:19] } 3. Nc3 { [%eval 0.17] [%clk 1:30:43] } 3... Nf6 { [%eval 0.1] [%clk 1:31:42] } 4. d4 { [%eval 0.0] [%clk 1:31:05] } 4... exd4 { [%eval 0.16] [%clk 1:32:06] } 5. Nd5 { [%eval -0.33] [%clk 1:31:30] } 5... Nb4 { [%eval -0.31] [%clk 1:32:13] } 6. Bc4 { [%eval -0.16] [%clk 1:31:37] } 6... Nbxd5 { [%eval -0.21] [%clk 1:30:11] } 7. exd5 { [%eval -0.3] [%clk 1:31:57] } 7... Bb4+ { [%eval -0.19] [%clk 1:30:29] } 8. Kf1 { [%eval -0.3] [%clk 1:32:19] } 8... c5?! { [%eval 0.36] } { Inaccuracy. O-O was best. } { [%clk 1:23:04] } 9. a3 { [%eval 0.37] [%clk 1:17:04] } 9... Ba5 { [%eval 0.28] [%clk 1:23:13] } 10. b4 { [%eval 0.46] [%clk 1:17:26] } 10... cxb4 { [%eval 0.48] [%clk 1:18:29] } 11. d6 { [%eval 0.3] [%clk 1:11:42] } 11... O-O { [%eval 0.42] [%clk 0:48:35] } 12. axb4 { [%eval 0.32] [%clk 1:10:48] } 12... b5 { [%eval 0.42] [%clk 0:41:48] } 13. Rxa5 { [%eval 0.25] [%clk 0:57:32] } 13... bxc4 { [%eval 0.56] [%clk 0:42:02] } 14. Nxd4 { [%eval 0.27] [%clk 0:47:21] } 14... Qb6?! { [%eval 1.34] } { Inaccuracy. c3 was best. } { [%clk 0:36:27] } 15. c3 { [%eval 1.06] [%clk 0:41:10] } 15... Bb7 { [%eval 1.39] [%clk 0:31:38] } 16. Nf5 { [%eval 1.37] [%clk 0:38:38] } 16... Be4 { [%eval 1.51] [%clk 0:31:17] } 17. Be3 { [%eval 2.09] [%clk 0:36:35] } 17... Bd3+ { [%eval 1.92] [%clk 0:26:52] } 18. Kg1 { [%eval 1.52] [%clk 0:35:27] } 18... Qb7?! { [%eval 2.5] } { Inaccuracy. Qb8 was best. } { [%clk 0:23:17] } 19. Ne7+?! { [%eval 1.79] } { Inaccuracy. Qf3 was best. } { [%clk 0:33:26] } 19... Kh8 { [%eval 1.63] [%clk 0:23:44] } 20. f3 { [%eval 1.91] [%clk 0:26:59] } 20... Qb8 { [%eval 2.46] [%clk 0:21:11] } 21. Bc5 { [%eval 2.39] [%clk 0:26:48] } 21... Ne8 { [%eval 2.73] [%clk 0:18:47] } 22. Ra6 { [%eval 2.89] [%clk 0:26:04] } 22... f5 { [%eval 2.72] [%clk 0:18:59] } 23. Qe1? { [%eval 1.2] } { Mistake. Qa4 was best. } { [%clk 0:07:55] } 23... Qb7 { [%eval 1.4] [%clk 0:18:25] } 24. Qa1 { [%eval 1.32] [%clk 0:07:27] } 24... Rf6 { [%eval 1.34] [%clk 0:13:35] } 25. Kf2 { [%eval 1.68] [%clk 0:07:49] } 25... Nc7 { [%eval 1.9] [%clk 0:13:38] } 26. Rxa7 { [%eval 1.9] [%clk 0:04:30] } 26... Rxa7 { [%eval 2.53] [%clk 0:14:02] } 27. Qxa7 { [%eval 1.96] [%clk 0:04:56] } 27... Qxa7 { [%eval 1.96] [%clk 0:14:23] } 28. Bxa7 { [%eval 1.76] [%clk 0:05:24] } 28... Nb5?! { [%eval 2.78] } { Inaccuracy. Rxd6 was best. } { [%clk 0:13:32] } 29. Ra1 { [%eval 2.64] [%clk 0:04:57] } 29... h5?! { [%eval 3.39] } { Inaccuracy. Re6 was best. } { [%clk 0:09:08] } 30. Ra5?! { [%eval 2.53] } { Inaccuracy. Bc5 was best. } { [%clk 0:04:04] } 30... Nxd6? { [%eval 4.17] } { Mistake. Nxc3 was best. } { [%clk 0:03:38] } 31. Bd4?! { [%eval 2.89] } { Inaccuracy. Nd5 was best. } { [%clk 0:04:20] } 31... Re6 { [%eval 3.04] [%clk 0:03:51] } 32. Re5?! { [%eval 2.27] } { Inaccuracy. Nd5 was best. } { [%clk 0:04:47] } 32... Rxe5 { [%eval 2.47] [%clk 0:02:59] } 33. Bxe5?! { [%eval 1.58] } { Inaccuracy. Ng6+ was best. } { [%clk 0:05:14] } 33... Nb5 { [%eval 1.45] [%clk 0:03:22] } 34. Ke3 { [%eval 1.08] [%clk 0:01:40] } 34... h4 { [%eval 1.59] [%clk 0:01:47] } 35. Nc8 { [%eval 2.3] [%clk 0:01:21] } 35... Kg8?! { [%eval 3.08] } { Inaccuracy. d5 was best. } { [%clk 0:01:41] } 36. Nd6 { [%eval 2.88] [%clk 0:01:19] } 36... Nxd6 { [%eval 2.86] [%clk 0:01:29] } 37. Bxd6 { [%eval 2.64] [%clk 0:01:47] } 37... Kf7 { [%eval 3.23] [%clk 0:01:47] } 38. b5 { [%eval 3.24] [%clk 0:01:37] } 38... Ke6 { [%eval 2.97] [%clk 0:01:59] } 39. Bf8 { [%eval 3.29] [%clk 0:01:26] } 39... Kd5 { [%eval 3.45] [%clk 0:01:53] } 40. Bxg7?! { [%eval 2.67] } { Inaccuracy. Kf4 was best. } { [%clk 0:01:27] } 40... Kc5 { [%eval 3.16] [%clk 0:01:46] } 41. h3? { [%eval 1.71] } { Mistake. Bf6 was best. } { [%clk 0:23:42] } 41... Kxb5 { [%eval 2.25] [%clk 0:31:42] } 42. Bf6 { [%eval 1.61] [%clk 0:24:05] } 42... Kc5?! { [%eval 2.68] } { Inaccuracy. Kc6 was best. } { [%clk 0:31:36] } 43. Bxh4 { [%eval 1.91] [%clk 0:24:18] } 43... Kd5?! { [%eval 2.7] } { Inaccuracy. Bf1 was best. } { [%clk 0:32:00] } 44. Bf6?? { [%eval 0.81] } { Blunder. Kf4 was best. } { [%clk 0:19:00] } 44... Ke6 { [%eval 1.1] [%clk 0:30:29] } 45. Bd4 { [%eval 0.85] [%clk 0:19:24] } 45... Kf7 { [%eval 1.02] [%clk 0:29:40] } 46. h4?! { [%eval 0.42] } { Inaccuracy. g4 was best. } { [%clk 0:19:32] } 46... Kg6 { [%eval 0.46] [%clk 0:29:04] } 47. Kf4 { [%eval 0.23] [%clk 0:18:30] } 47... Bf1 { [%eval 0.29] [%clk 0:28:37] } 48. g4 { [%eval 1.32] [%clk 0:18:34] } 48... fxg4 { [%eval 1.27] [%clk 0:29:03] } 49. fxg4 { [%eval 0.58] [%clk 0:18:28] } 49... Be2 { [%eval 0.46] [%clk 0:29:27] } 50. h5+ { [%eval 0.56] [%clk 0:18:39] } 50... Kf7 { [%eval 1.18] [%clk 0:29:52] } 51. Kf5?! { [%eval 0.35] } { Inaccuracy. Kg3 was best. } { [%clk 0:18:13] } 51... Bf3 { [%eval 0.64] [%clk 0:29:35] } 52. Kg5 { [%eval 0.41] [%clk 0:17:32] } 52... Be2 { [%eval 0.31] [%clk 0:29:38] } 53. Kh4 { [%eval 0.44] [%clk 0:17:54] } 53... Ke6 { [%eval 0.46] [%clk 0:29:59] } 54. g5 { [%eval 0.33] [%clk 0:17:39] } 54... Kf5 { [%eval 0.17] [%clk 0:30:18] } 55. g6 { [%eval 0.29] [%clk 0:18:01] } 55... Bf3 { [%eval 0.1] [%clk 0:30:44] } 56. Be3 { [%eval 0.19] [%clk 0:14:14] } 56... Kf6 { [%eval 0.42] [%clk 0:29:52] } 57. Bg5+ { [%eval 0.15] [%clk 0:14:37] } 57... Kf5 { [%eval 0.32] [%clk 0:27:56] } 58. Bd8 { [%eval 0.36] [%clk 0:14:36] } 58... Bc6 { [%eval 0.17] [%clk 0:07:10] } 59. Be7 { [%eval 0.2] [%clk 0:09:44] } 59... Bf3 { [%eval 0.4] [%clk 0:07:21] } 60. Bg5 { [%eval 0.2] [%clk 0:09:19] } 60... Be4 { [%eval 0.1] [%clk 0:07:28] } 61. Bd8 { [%eval 0.09] [%clk 0:08:54] } 61... Bf3 { [%eval 0.27] [%clk 0:07:51] } 62. Be7 { [%eval 0.22] [%clk 0:09:17] } 62... Bc6 { [%eval 0.27] [%clk 0:06:40] } 63. Kg3 { [%eval 0.21] [%clk 0:09:41] } 63... Be4 { [%eval 0.41] [%clk 0:06:18] } 64. Bd8 { [%eval 0.27] [%clk 0:07:40] } 64... Bc6 { [%eval 0.3] [%clk 0:06:16] } 65. Kf2 { [%eval 0.46] [%clk 0:06:01] } 65... d6 { [%eval 0.23] [%clk 0:06:19] } 66. Kg3 { [%eval 0.17] [%clk 0:03:43] } 66... Be8 { [%eval 0.13] [%clk 0:06:32] } 67. Kf3 { [%eval 0.15] [%clk 0:02:33] } 67... Bc6+ { [%eval 0.17] [%clk 0:06:31] } 68. Ke3 { [%eval 0.14] [%clk 0:02:56] } 68... Be8 { [%eval 0.13] [%clk 0:06:51] } 69. Kd4 { [%eval 0.0] [%clk 0:03:17] } 69... Kg4 { [%eval 0.0] [%clk 0:07:07] } 70. g7 { [%eval 0.0] [%clk 0:01:44] } 70... Bf7 { [%eval 0.0] [%clk 0:07:33] } 71. h6 { [%eval 0.0] [%clk 0:02:07] } 71... Bg8 { [%eval 0.0] [%clk 0:07:58] } 72. Ke4 { [%eval 0.0] [%clk 0:02:12] } 72... Kh5 { [%eval 0.0] [%clk 0:08:11] } 73. Kf5 { [%eval 0.0] [%clk 0:02:35] } 73... Kxh6 { [%eval 0.0] [%clk 0:08:35] } 74. Kf6 { [%eval 0.0] [%clk 0:02:59] } 74... Kh7 { [%eval 0.0] [%clk 0:08:55] } 75. Bb6 { [%eval 0.0] [%clk 0:03:24] } 75... Bd5 { [%eval 0.0] [%clk 0:09:16] } 1/2-1/2