Event: Round 8: John Burke - Eric Liu
Date: 2023-09-04
White: John Burke
WhiteTitle: GM
WhiteElo: 2592
Black: Eric Liu
BlackTitle: CM
BlackElo: 2367
Result: 1-0
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.36] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:29:57] } 2... d6 { [%eval 0.0] [%clk 1:31:18] } 3. d4 { [%eval 0.25] [%clk 1:30:23] } 3... cxd4 { [%eval 0.13] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.27] [%clk 1:30:50] } 4... Nf6 { [%eval 0.3] [%clk 1:32:06] } 5. Nc3 { [%eval 0.21] [%clk 1:31:17] } 5... a6 { [%eval 0.39] [%clk 1:32:30] } 6. Bg5 { [%eval 0.0] [%clk 1:31:31] } 6... Nbd7 { [%eval 0.18] [%clk 1:32:34] } 7. Qe2 { [%eval 0.29] [%clk 1:31:30] } 7... h6 { [%eval 0.0] [%clk 1:32:56] } 8. Bh4 { [%eval 0.54] [%clk 1:31:56] } 8... g6 { [%eval 0.52] [%clk 1:33:20] } 9. f4 { [%eval 0.23] [%clk 1:31:35] } 9... e5 { [%eval 0.41] [%clk 1:33:24] } 10. fxe5 { [%eval 0.39] [%clk 1:31:38] } 10... dxe5 { [%eval 0.39] [%clk 1:33:48] } 11. O-O-O { [%eval 0.4] [%clk 1:31:50] } 11... Qc7 { [%eval 0.37] [%clk 1:34:10] } 12. Nb3 { [%eval 0.35] [%clk 1:31:47] } 12... b5 { [%eval 0.53] [%clk 1:33:22] } 13. Kb1 { [%eval 0.33] [%clk 1:31:05] } 13... Be7 { [%eval 0.16] [%clk 1:31:04] } 14. Qf3 { [%eval 0.32] [%clk 1:29:17] } 14... Bb7 { [%eval 0.22] [%clk 1:27:42] } 15. a3 { [%eval 0.36] [%clk 1:27:55] } 15... Rc8 { [%eval 0.33] [%clk 1:17:17] } 16. Bd3 { [%eval 0.23] [%clk 1:26:26] } 16... O-O { [%eval 0.33] [%clk 1:04:14] } 17. Rhf1 { [%eval 0.3] [%clk 1:24:19] } 17... Bd8 { [%eval 0.8] [%clk 0:46:49] } 18. Be1 { [%eval 0.96] [%clk 1:16:59] } 18... Nb6 { [%eval 0.93] [%clk 0:39:22] } 19. Na5 { [%eval 0.88] [%clk 1:14:29] } 19... Ba8 { [%eval 0.88] [%clk 0:39:06] } 20. g4 { [%eval 0.89] [%clk 1:04:31] } 20... Be7 { [%eval 0.89] [%clk 0:29:31] } 21. h4 { [%eval 0.94] [%clk 1:01:37] } 21... Kg7 { [%eval 1.32] [%clk 0:26:44] } 22. g5?! { [%eval 0.41] } { Inaccuracy. Bd2 was best. } { [%clk 0:54:34] } 22... hxg5 { [%eval 0.34] [%clk 0:26:54] } 23. hxg5 { [%eval 0.32] [%clk 0:54:59] } 23... Nh7 { [%eval 0.31] [%clk 0:26:36] } 24. Nd5 { [%eval 0.0] [%clk 0:50:57] } 24... Nxd5 { [%eval 0.04] [%clk 0:23:22] } 25. exd5 { [%eval -0.09] [%clk 0:51:23] } 25... Nxg5 { [%eval -0.19] [%clk 0:17:23] } 26. Qg2 { [%eval -0.33] [%clk 0:51:30] } 26... Qd7 { [%eval -0.04] [%clk 0:16:01] } 27. c4 { [%eval -0.17] [%clk 0:49:22] } 27... bxc4 { [%eval -0.12] [%clk 0:12:10] } 28. Bxc4 { [%eval -0.18] [%clk 0:49:46] } 28... Qh3?? { [%eval 1.51] } { Blunder. f6 was best. } { [%clk 0:10:43] } 29. Qe2?! { [%eval 0.93] } { Inaccuracy. Qxh3 was best. } { [%clk 0:48:15] } 29... Bd6?! { [%eval 1.61] } { Inaccuracy. f6 was best. } { [%clk 0:10:19] } 30. Bxa6 { [%eval 1.83] [%clk 0:47:03] } 30... Rcd8 { [%eval 1.96] [%clk 0:05:59] } 31. Nc4 { [%eval 1.87] [%clk 0:45:05] } 31... Bb8 { [%eval 2.35] [%clk 0:05:52] } 32. Bb4?! { [%eval 1.6] } { Inaccuracy. Nb6 was best. } { [%clk 0:43:58] } 32... Rxd5 { [%eval 1.61] [%clk 0:04:19] } 33. Bxf8+ { [%eval 1.75] [%clk 0:44:22] } 33... Kxf8 { [%eval 1.62] [%clk 0:04:44] } 34. Qf2?! { [%eval 0.92] } { Inaccuracy. Nb6 was best. } { [%clk 0:38:04] } 34... Qe6 { [%eval 0.93] [%clk 0:04:02] } 35. Qh4 { [%eval 0.75] [%clk 0:31:19] } 35... Qxa6?! { [%eval 1.45] } { Inaccuracy. Kg7 was best. } { [%clk 0:02:07] } 36. Qh8+ { [%eval 1.22] [%clk 0:29:12] } 36... Ke7 { [%eval 1.24] [%clk 0:02:35] } 37. Qxb8 { [%eval 1.12] [%clk 0:28:53] } 37... Qxc4 { [%eval 1.19] [%clk 0:02:35] } 38. Qa7+ { [%eval 0.77] [%clk 0:27:31] } 38... Ke6 { [%eval 0.96] [%clk 0:02:22] } 39. Qxa8 { [%eval 0.82] [%clk 0:27:39] } 39... Rxd1+? { [%eval 2.61] } { Mistake. Qe4+ was best. } { [%clk 0:02:04] } 40. Rxd1 { [%eval 2.71] [%clk 0:28:05] } 40... Ne4 { [%eval 2.94] [%clk 0:02:01] } 41. Qe8+ { [%eval 2.9] [%clk 0:26:11] } 41... Kf5 { [%eval 3.04] [%clk 0:01:38] } 42. Qd7+ { [%eval 2.83] [%clk 0:26:20] } 42... Kf6 { [%eval 3.41] [%clk 0:01:22] } 43. Rc1 { [%eval 3.34] [%clk 0:26:07] } 43... Qe2 { [%eval 3.1] [%clk 0:01:29] } 44. Qd8+ { [%eval 3.13] [%clk 0:24:06] } 44... Kf5 { [%eval 2.93] [%clk 0:01:47] } 45. Qd7+ { [%eval 2.9] [%clk 0:22:08] } 45... Kf6 { [%eval 2.92] [%clk 0:02:13] } 46. Rc2 { [%eval 3.06] [%clk 0:22:09] } 46... Qf1+ { [%eval 3.09] [%clk 0:02:16] } 47. Ka2 { [%eval 3.11] [%clk 0:22:34] } 47... Ng5?! { [%eval 3.97] } { Inaccuracy. Kg7 was best. } { [%clk 0:01:36] } 48. a4 { [%eval 3.91] [%clk 0:20:06] } 48... Ne6 { [%eval 4.05] [%clk 0:01:32] } 49. a5 { [%eval 4.01] [%clk 0:20:13] } 49... e4 { [%eval 4.68] [%clk 0:01:37] } 50. Qd2?? { [%eval 2.15] } { Blunder. Qc6 was best. } { [%clk 0:19:30] } 50... Qb5 { [%eval 2.5] [%clk 0:01:36] } 51. Qc3+ { [%eval 2.65] [%clk 0:19:41] } 51... Ke7? { [%eval 4.8] } { Mistake. Kf5 was best. } { [%clk 0:00:49] } 52. Qa3+ { [%eval 4.75] [%clk 0:19:49] } 52... Kd7 { [%eval 5.28] [%clk 0:00:58] } 53. a6 { [%eval 5.21] [%clk 0:19:00] } 53... Qd5+ { [%eval 5.32] [%clk 0:01:23] } 54. Kb1 { [%eval 5.65] [%clk 0:18:13] } 54... Nc7 { [%eval 5.1] [%clk 0:00:39] } 55. a7 { [%eval 5.52] [%clk 0:18:14] } 55... Na8 { [%eval 5.28] [%clk 0:00:57] } 56. Qa4+ { [%eval 5.38] [%clk 0:17:16] } 56... Kd6 { [%eval 6.01] [%clk 0:00:48] } 57. Qb4+ { [%eval 5.6] [%clk 0:17:04] } 57... Ke6 { [%eval 5.82] [%clk 0:00:55] } 58. Rc5 { [%eval 5.24] [%clk 0:15:50] } 58... Qd3+ { [%eval 5.39] [%clk 0:01:08] } 59. Ka2 { [%eval 5.5] [%clk 0:15:54] } 59... Qa6+ { [%eval 5.25] [%clk 0:01:17] } 60. Kb3 { [%eval 5.78] [%clk 0:15:49] } 60... Qd3+ { [%eval 5.73] [%clk 0:01:33] } 61. Qc3 { [%eval 6.01] [%clk 0:15:17] } 61... Qd1+ { [%eval 5.77] [%clk 0:01:42] } 62. Qc2 { [%eval 6.01] [%clk 0:14:39] } 62... Qf3+ { [%eval 6.03] [%clk 0:01:57] } 63. Ka2 { [%eval 6.04] [%clk 0:14:31] } 63... e3 { [%eval 6.32] [%clk 0:02:13] } 64. Qb3+ { [%eval 7.57] [%clk 0:14:12] } 64... Kd6 { [%eval 8.33] [%clk 0:01:23] } 65. Rc3 { [%eval 9.35] [%clk 0:14:26] } 65... Qe4 { [%eval 10.12] [%clk 0:00:35] } 66. Rxe3 { [%eval 12.67] [%clk 0:14:25] } 66... Qc6 { [%eval 15.13] [%clk 0:00:45] } 67. Qb8+ { [%eval 18.55] [%clk 0:14:34] } 67... Kd7 { [%eval 19.37] [%clk 0:00:38] } 68. Qe8+ { [%eval 14.2] [%clk 0:14:59] } 68... Kd6?! { [%eval #6] } { Checkmate is now unavoidable. Kc7 was best. } { [%clk 0:00:54] } 69. Qe7+ { [%eval #5] [%clk 0:15:24] } 69... Kd5 { [%eval #5] } 1-0