Event: Round 4: Pat McCarrick - Sergey Nikiforov
Date: 2024-02-04
White: Pat McCarrick
Black: Sergey Nikiforov
Result: 0-1
ECO: A05
Opening: Zukertort Opening: Lemberger Gambit
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:58] } 1... Nf6 { [%eval 0.29] [%clk 1:30:51] } 2. Nf3? { [%eval -1.14] } { Mistake. e5 was best. } { [%clk 1:30:13] } 2... Nxe4 { [%eval -0.86] [%clk 1:31:08] } 3. Bc4?! { [%eval -1.52] } { Inaccuracy. d4 was best. } { [%clk 1:30:35] } 3... d5 { [%eval -2.06] [%clk 1:31:15] } 4. Bb3 { [%eval -1.82] [%clk 1:30:03] } 4... Bg4 { [%eval -2.28] [%clk 1:29:52] } 5. O-O { [%eval -2.67] [%clk 1:29:41] } 5... e6 { [%eval -2.46] [%clk 1:29:16] } 6. d3 { [%eval -2.87] [%clk 1:29:49] } 6... Nf6 { [%eval -2.29] [%clk 1:29:13] } 7. Bf4 { [%eval -1.83] [%clk 1:25:43] } 7... Bd6 { [%eval -1.83] [%clk 1:28:12] } 8. Bg5 { [%eval -2.16] [%clk 1:24:45] } 8... h6 { [%eval -2.08] [%clk 1:27:09] } 9. Bh4 { [%eval -2.14] [%clk 1:24:09] } 9... Nbd7 { [%eval -2.1] [%clk 1:24:32] } 10. Nbd2 { [%eval -2.0] [%clk 1:23:54] } 10... Qe7 { [%eval -1.61] [%clk 1:21:44] } 11. Re1 { [%eval -1.89] [%clk 1:23:48] } 11... g5 { [%eval -1.78] [%clk 1:21:26] } 12. Bg3 { [%eval -1.76] [%clk 1:23:09] } 12... O-O-O { [%eval -1.76] [%clk 1:21:17] } 13. c4 { [%eval -1.97] [%clk 1:20:56] } 13... dxc4 { [%eval -1.79] [%clk 1:18:35] } 14. dxc4?! { [%eval -2.68] } { Inaccuracy. Bxd6 was best. } { [%clk 1:19:55] } 14... Bxg3 { [%eval -2.89] [%clk 1:13:20] } 15. fxg3?! { [%eval -3.98] } { Inaccuracy. hxg3 was best. } { [%clk 1:20:07] } 15... Nc5 { [%eval -3.41] [%clk 1:11:40] } 16. Bc2 { [%eval -3.55] [%clk 1:04:45] } 16... Nd3?! { [%eval -2.17] } { Inaccuracy. Bxf3 was best. } { [%clk 1:09:25] } 17. Bxd3 { [%eval -2.49] [%clk 1:03:49] } 17... Rxd3 { [%eval -2.49] [%clk 1:09:48] } 18. Qa4 { [%eval -2.5] [%clk 1:03:04] } 18... Qc5+ { [%eval -3.17] [%clk 1:06:23] } 19. Kh1 { [%eval -3.25] [%clk 1:01:21] } 19... Kb8?? { [%eval 0.18] } { Blunder. Bxf3 was best. } { [%clk 0:58:05] } 20. b4?? { [%eval -2.2] } { Blunder. Nb3 was best. } { [%clk 1:01:09] } 20... Qe7?! { [%eval -1.49] } { Inaccuracy. Qd6 was best. } { [%clk 0:48:45] } 21. Re5?! { [%eval -2.68] } { Inaccuracy. c5 was best. } { [%clk 1:00:13] } 21... Nd7 { [%eval -2.23] [%clk 0:47:16] } 22. Ree1 { [%eval -2.29] [%clk 0:44:38] } 22... Nb6?! { [%eval -1.12] } { Inaccuracy. Rd8 was best. } { [%clk 0:37:49] } 23. Qc2 { [%eval -1.16] [%clk 0:44:26] } 23... Bf5 { [%eval -1.14] [%clk 0:35:53] } 24. Qb2?! { [%eval -2.23] } { Inaccuracy. c5 was best. } { [%clk 0:42:47] } 24... f6 { [%eval -2.44] [%clk 0:34:45] } 25. a4 { [%eval -2.35] [%clk 0:42:34] } 25... Rhd8 { [%eval -2.0] [%clk 0:34:06] } 26. a5 { [%eval -1.99] [%clk 0:41:08] } 26... Nc8 { [%eval -2.05] [%clk 0:34:16] } 27. c5? { [%eval -3.78] } { Mistake. Nf1 was best. } { [%clk 0:39:37] } 27... e5? { [%eval -1.99] } { Mistake. g4 was best. } { [%clk 0:21:49] } 28. a6 { [%eval -2.07] [%clk 0:35:10] } 28... b6 { [%eval -2.13] [%clk 0:21:26] } 29. Nc4 { [%eval -2.2] [%clk 0:29:31] } 29... Be6?? { [%eval 4.87] } { Blunder. Qe6 was best. } { [%clk 0:14:58] } 30. Na5?? { [%eval -3.91] } { Blunder. Ncxe5 was best. } { [%clk 0:29:13] } 30... bxa5 { [%eval -3.53] [%clk 0:13:50] } 31. bxa5+ { [%eval -3.61] [%clk 0:27:38] } 31... Rb3 { [%eval -3.65] [%clk 0:14:12] } 32. Qc2 { [%eval -3.77] [%clk 0:25:17] } 32... Bd5? { [%eval -2.25] } { Mistake. Ka8 was best. } { [%clk 0:04:36] } 33. Rab1 { [%eval -2.25] [%clk 0:24:31] } 33... Rxb1 { [%eval -2.18] [%clk 0:04:12] } 34. Rxb1+ { [%eval -2.18] [%clk 0:22:09] } 34... Ka8 { [%eval -2.31] [%clk 0:04:37] } 35. Qb2 { [%eval -2.36] } 35... Nd6 { [%eval -2.33] [%clk 0:04:52] } 36. cxd6 { [%eval -2.3] [%clk 0:20:15] } 36... cxd6? { [%eval -1.04] } { Mistake. Qxd6 was best. } { [%clk 0:05:08] } 37. Qb5 { [%eval -0.99] [%clk 0:18:08] } 37... Be4 { [%eval -0.73] [%clk 0:03:35] } 38. Rb2? { [%eval -1.89] } { Mistake. Re1 was best. } { [%clk 0:17:02] } 38... Qd7 { [%eval -2.1] [%clk 0:03:27] } 39. Qb4 { [%eval -2.51] [%clk 0:16:55] } 39... Qc6 { [%eval -1.96] [%clk 0:03:01] } 40. Ne1?! { [%eval -3.0] } { Inaccuracy. h3 was best. } { [%clk 0:12:31] } 40... h5 { [%eval -2.51] [%clk 0:02:19] } 41. h3 { [%eval -3.0] [%clk 0:12:42] } 41... f5 { [%eval -2.92] [%clk 0:02:32] } 42. Qd2 { [%eval -2.92] [%clk 0:10:22] } 42... f4?! { [%eval -1.73] } { Inaccuracy. g4 was best. } { [%clk 0:02:19] } 43. gxf4 { [%eval -1.56] [%clk 0:10:09] } 43... gxf4 { [%eval -1.52] [%clk 0:02:35] } 44. Qe2 { [%eval -1.75] [%clk 0:09:38] } 44... Rb8?! { [%eval -0.98] } { Inaccuracy. Rc8 was best. } { [%clk 0:01:33] } 45. Rxb8+ { [%eval -1.0] [%clk 0:09:14] } 45... Kxb8 { [%eval -1.01] [%clk 0:02:01] } 46. Qxh5?! { [%eval -1.73] } { Inaccuracy. h4 was best. } { [%clk 0:09:12] } 46... Qxa6 { [%eval -1.7] [%clk 0:01:57] } 47. Qe8+?? { [%eval -3.9] } { Blunder. Nf3 was best. } { [%clk 0:09:00] } 47... Kc7 { [%eval -3.93] [%clk 0:02:08] } 48. Qe7+ { [%eval -4.0] [%clk 0:08:33] } 48... Kc6 { [%eval -4.4] [%clk 0:02:23] } 49. Qe8+ { [%eval -5.14] [%clk 0:07:32] } 49... Kc5 { [%eval -5.14] [%clk 0:02:30] } 50. Kg1 { [%eval -5.61] [%clk 0:07:35] } 50... Qxa5 { [%eval -5.0] [%clk 0:02:32] } 51. Qc8+ { [%eval -5.04] [%clk 0:07:35] } 51... Kb4?! { [%eval -3.99] } { Inaccuracy. Kd4 was best. } { [%clk 0:02:13] } 52. Nc2+?! { [%eval -6.17] } { Inaccuracy. Kh2 was best. } { [%clk 0:07:14] } 52... Bxc2 { [%eval -6.55] [%clk 0:02:02] } 53. Qxc2 { [%eval -6.48] [%clk 0:07:42] } 53... Qc5+ { [%eval -6.23] [%clk 0:02:15] } 54. Qf2 { [%eval -6.6] [%clk 0:07:33] } 54... Qxf2+ { [%eval -6.59] [%clk 0:01:55] } 55. Kxf2 { [%eval -6.62] [%clk 0:08:03] } 55... Kc4 { [%eval -6.59] [%clk 0:02:15] } 56. h4 { [%eval -6.8] [%clk 0:08:26] } 56... Kd5 { [%eval -6.91] [%clk 0:02:39] } 57. g3 { [%eval -8.5] [%clk 0:08:22] } 57... fxg3+ { [%eval -35.47] [%clk 0:03:00] } 58. Kxg3 { [%eval -35.51] [%clk 0:08:47] } 58... Ke6 { [%eval -35.23] [%clk 0:03:22] } 59. Kg4 { [%eval -42.14] [%clk 0:08:53] } 59... Kf6 { [%eval -35.78] [%clk 0:03:46] } 60. h5?! { [%eval #-16] } { Checkmate is now unavoidable. Kf3 was best. } { [%clk 0:08:56] } 60... d5?! { [%eval -43.17] } { Lost forced checkmate sequence. a5 was best. } { [%clk 0:04:04] } 0-1