Event: Round 6: Waterfield, Mark - Burrows, Martin P
Date: 2025-07-07
White: Waterfield, Mark
WhiteElo: 1890
Black: Burrows, Martin P
BlackElo: 2057
Result: 1/2-1/2
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:44] } 1... c5 { [%eval 0.25] [%clk 1:30:53] } 2. Nf3 { [%eval 0.2] [%clk 1:31:07] } 2... d6 { [%eval 0.31] [%clk 1:31:18] } 3. d4 { [%eval 0.22] [%clk 1:31:29] } 3... cxd4 { [%eval 0.19] [%clk 1:31:43] } 4. Nxd4 { [%eval 0.18] [%clk 1:31:51] } 4... Nf6 { [%eval 0.31] [%clk 1:32:07] } 5. Nc3 { [%eval 0.32] [%clk 1:32:14] } 5... a6 { [%eval 0.28] [%clk 1:32:31] } 6. f3 { [%eval 0.13] [%clk 1:32:38] } 6... e5 { [%eval 0.4] [%clk 1:32:48] } 7. Nb3 { [%eval 0.24] [%clk 1:33:05] } 7... Be6 { [%eval 0.19] [%clk 1:32:58] } 8. Be3 { [%eval 0.41] [%clk 1:33:30] } 8... h5 { [%eval 0.4] [%clk 1:33:00] } 9. Nd5 { [%eval 0.4] [%clk 1:33:55] } 9... Bxd5 { [%eval 0.49] [%clk 1:33:04] } 10. exd5 { [%eval 0.46] [%clk 1:34:19] } 10... Nbd7 { [%eval 0.41] [%clk 1:33:15] } 11. Be2 { [%eval 0.28] [%clk 1:32:26] } 11... g6 { [%eval 0.29] [%clk 1:29:51] } 12. Qd2 { [%eval 0.35] [%clk 1:32:02] } 12... Bg7 { [%eval 0.25] [%clk 1:28:45] } 13. O-O { [%eval 0.36] [%clk 1:31:00] } 13... b6 { [%eval 0.36] [%clk 1:28:46] } 14. Rac1 { [%eval 0.04] [%clk 1:29:24] } 14... O-O { [%eval 0.12] [%clk 1:28:39] } 15. c4 { [%eval -0.16] [%clk 1:29:11] } 15... Re8 { [%eval -0.09] [%clk 1:28:02] } 16. Na1 { [%eval -0.27] [%clk 1:16:03] } 16... a5 { [%eval 0.15] [%clk 1:24:45] } 17. Nc2 { [%eval 0.18] [%clk 1:16:01] } 17... Nh7?! { [%eval 0.81] } { Inaccuracy. Nc5 was best. } { [%clk 1:23:31] } 18. Na3 { [%eval 0.73] [%clk 1:14:11] } 18... f5 { [%eval 0.97] [%clk 1:23:14] } 19. Nb5 { [%eval 0.91] [%clk 1:11:34] } 19... Nc5 { [%eval 0.94] [%clk 1:22:22] } 20. b3 { [%eval 0.54] [%clk 1:07:13] } 20... h4 { [%eval 0.86] [%clk 1:17:29] } 21. Rce1 { [%eval 0.36] [%clk 0:54:34] } 21... Bf6 { [%eval 0.42] [%clk 1:10:39] } 22. f4 { [%eval 0.0] [%clk 0:52:52] } 22... Ne4 { [%eval 0.0] [%clk 0:55:52] } 23. Qc1 { [%eval 0.0] [%clk 0:47:10] } 23... exf4 { [%eval 0.3] [%clk 0:50:43] } 24. Bxf4 { [%eval 0.39] [%clk 0:44:46] } 24... Nhg5 { [%eval 0.24] [%clk 0:50:14] } 25. Be3 { [%eval -0.17] [%clk 0:40:53] } 25... Rb8 { [%eval 0.3] [%clk 0:39:08] } 26. a3?! { [%eval -0.37] } { Inaccuracy. Bd3 was best. } { [%clk 0:34:20] } 26... Qe7?! { [%eval 0.28] } { Inaccuracy. Nc5 was best. } { [%clk 0:38:15] } 27. Bd4?! { [%eval -0.8] } { Inaccuracy. Bd3 was best. } { [%clk 0:31:32] } 27... Bxd4+ { [%eval -0.96] [%clk 0:35:46] } 28. Nxd4 { [%eval -0.93] [%clk 0:31:56] } 28... Qf6 { [%eval -0.88] [%clk 0:35:17] } 29. Nc6 { [%eval -0.82] [%clk 0:29:16] } 29... Rb7 { [%eval -0.74] [%clk 0:35:30] } 30. Bd1 { [%eval -0.97] [%clk 0:26:05] } 30... Rf8?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 0:28:42] } 31. Bf3 { [%eval 0.0] [%clk 0:22:24] } 31... Qg7 { [%eval 0.02] [%clk 0:27:10] } 32. Bxe4 { [%eval 0.12] [%clk 0:17:46] } 32... Nxe4 { [%eval 0.11] [%clk 0:27:27] } 33. Re3 { [%eval 0.0] [%clk 0:17:42] } 33... Rbf7 { [%eval 0.13] [%clk 0:21:29] } 34. Rd1 { [%eval 0.0] [%clk 0:17:14] } 34... Ng5 { [%eval 0.0] [%clk 0:10:49] } 35. Nd4 { [%eval 0.0] [%clk 0:16:10] } 35... f4 { [%eval 0.0] [%clk 0:11:03] } 36. Ne6 { [%eval 0.0] [%clk 0:15:56] } 36... fxe3 { [%eval 0.17] [%clk 0:09:39] } 37. Nxg7 { [%eval 0.11] [%clk 0:09:18] } 37... e2 { [%eval 0.08] [%clk 0:09:35] } 38. Ne6 { [%eval 0.19] [%clk 0:07:32] } 38... exd1=Q+ { [%eval 0.08] [%clk 0:02:09] } 39. Qxd1 { [%eval 0.12] [%clk 0:07:54] } 39... Nxe6 { [%eval 0.25] [%clk 0:02:02] } 40. dxe6 { [%eval 0.11] [%clk 0:08:13] } 40... Re7 { [%eval 0.51] [%clk 0:00:58] } 41. Qxd6 { [%eval 0.67] [%clk 0:03:10] } 41... Rfe8 { [%eval 0.5] [%clk 0:01:18] } 42. Qxb6 { [%eval 0.04] [%clk 0:01:55] } 42... Rxe6 { [%eval 0.01] [%clk 0:01:41] } 43. Qd4 { [%eval 0.07] [%clk 0:28:11] } 43... h3 { [%eval 0.12] [%clk 0:31:01] } 44. gxh3 { [%eval 0.0] [%clk 0:27:33] } 44... Re2 { [%eval 0.0] [%clk 0:31:14] } 45. c5 { [%eval 0.0] [%clk 0:15:41] } 45... Ra2 { [%eval 0.0] [%clk 0:30:40] } 46. Qc4+ { [%eval 0.0] [%clk 0:13:07] } 46... Kg7 { [%eval 0.0] [%clk 0:29:41] } 47. Qd4+ { [%eval 0.0] [%clk 0:12:58] } 47... Kf7?? { [%eval 1.87] } { Blunder. Kh6 was best. } { [%clk 0:28:42] } 48. Qf4+?? { [%eval 0.0] } { Blunder. Kf1 was best. } { [%clk 0:12:58] } 48... Kg7 { [%eval 0.0] [%clk 0:28:16] } 49. Qd4+ { [%eval 0.0] [%clk 0:13:23] } 49... Kh6 { [%eval 0.0] [%clk 0:24:46] } 50. Qf4+ { [%eval 0.0] [%clk 0:11:29] } 50... Kg7 { [%eval 0.0] [%clk 0:24:59] } 51. Qd4+ { [%eval 0.0] [%clk 0:11:42] } 1/2-1/2