Event: Round 5: Andrew C Waters - Paul May
Date: 2024-01-21
White: Andrew C Waters
Black: Paul May
Result: 0-1
ECO: B20
Opening: Sicilian Defense: Mengarini Variation
Variant: Standard

1. e4 { [%eval 0.2] [%clk 1:30:57] } 1... c5 { [%eval 0.33] [%clk 1:30:04] } 2. a3 { [%eval -0.19] [%clk 1:31:02] } 2... e6 { [%eval 0.1] [%clk 1:30:14] } 3. b4 { [%eval -0.4] [%clk 1:28:40] } 3... cxb4 { [%eval -0.38] [%clk 1:29:55] } 4. Nf3 { [%eval -0.54] [%clk 1:28:42] } 4... d5 { [%eval -0.43] [%clk 1:28:59] } 5. Bb5+ { [%eval -0.9] [%clk 1:28:59] } 5... Bd7 { [%eval -0.86] [%clk 1:27:26] } 6. Bxd7+ { [%eval -0.87] [%clk 1:28:33] } 6... Qxd7 { [%eval -1.04] [%clk 1:27:35] } 7. exd5 { [%eval -0.89] [%clk 1:28:32] } 7... Qxd5 { [%eval -0.89] [%clk 1:27:22] } 8. O-O { [%eval -0.97] [%clk 1:28:56] } 8... Nf6 { [%eval -1.03] [%clk 1:27:11] } 9. axb4 { [%eval -1.06] [%clk 1:29:07] } 9... Bxb4 { [%eval -1.28] [%clk 1:27:03] } 10. c3 { [%eval -1.21] [%clk 1:29:04] } 10... Be7 { [%eval -1.27] [%clk 1:21:56] } 11. Qa4+ { [%eval -1.57] [%clk 1:27:59] } 11... b5 { [%eval -1.73] [%clk 1:17:18] } 12. Qd4 { [%eval -1.87] [%clk 1:25:57] } 12... Nc6 { [%eval -1.86] [%clk 1:17:32] } 13. Qe3?! { [%eval -2.57] } { Inaccuracy. Qxd5 was best. } { [%clk 1:25:09] } 13... O-O { [%eval -2.5] [%clk 1:15:49] } 14. h3 { [%eval -2.8] [%clk 1:22:59] } 14... a5 { [%eval -2.85] [%clk 1:12:50] } 15. Na3 { [%eval -3.39] [%clk 1:21:08] } 15... Rfb8 { [%eval -2.74] [%clk 1:02:23] } 16. d4 { [%eval -3.37] [%clk 1:19:32] } 16... Bxa3?! { [%eval -2.59] } { Inaccuracy. b4 was best. } { [%clk 0:59:46] } 17. Bxa3 { [%eval -2.45] [%clk 1:19:50] } 17... b4 { [%eval -2.44] [%clk 1:00:09] } 18. cxb4 { [%eval -2.58] [%clk 1:19:33] } 18... axb4 { [%eval -2.54] [%clk 0:59:05] } 19. Bb2 { [%eval -2.58] [%clk 1:19:51] } 19... b3? { [%eval -1.07] } { Mistake. Qf5 was best. } { [%clk 0:50:58] } 20. Nd2?! { [%eval -1.94] } { Inaccuracy. Rxa8 was best. } { [%clk 1:18:29] } 20... Na5? { [%eval -0.52] } { Mistake. Ra2 was best. } { [%clk 0:42:29] } 21. Rfc1 { [%eval -0.46] [%clk 1:17:16] } 21... Rc8 { [%eval -0.27] [%clk 0:40:57] } 22. Rc3 { [%eval -0.39] [%clk 1:16:31] } 22... h6 { [%eval -0.36] [%clk 0:35:46] } 23. Nxb3 { [%eval -0.38] [%clk 1:13:24] } 23... Nc4 { [%eval -0.32] [%clk 0:33:30] } 24. Rxa8 { [%eval -0.28] [%clk 1:13:48] } 24... Rxa8 { [%eval -0.39] [%clk 0:33:54] } 25. Qc1 { [%eval -0.3] [%clk 1:14:11] } 25... Nxb2 { [%eval -0.32] [%clk 0:32:35] } 26. Qxb2 { [%eval -0.36] [%clk 1:14:34] } 26... Ne4 { [%eval -0.27] [%clk 0:32:32] } 27. Rd3 { [%eval -0.32] [%clk 1:12:50] } 27... Rb8 { [%eval -0.18] [%clk 0:29:51] } 28. Qc2 { [%eval -0.18] [%clk 1:12:49] } 28... g6 { [%eval -0.13] [%clk 0:25:43] } 29. f3 { [%eval -0.55] [%clk 1:07:16] } 29... Ng3 { [%eval -0.22] [%clk 0:23:07] } 30. Nc5 { [%eval -0.73] [%clk 1:01:40] } 30... Nf5 { [%eval -0.24] [%clk 0:22:18] } 31. Ne4 { [%eval -0.19] [%clk 1:01:44] } 31... Qa5 { [%eval -0.02] [%clk 0:18:33] } 32. Qc1 { [%eval -0.26] [%clk 0:45:13] } 32... Kg7 { [%eval -0.39] [%clk 0:15:34] } 33. Nc5 { [%eval -0.84] [%clk 0:38:12] } 33... Qa2 { [%eval -0.57] [%clk 0:13:14] } 34. Qf4?? { [%eval #-19] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:36:11] } 34... Rb1+ { [%eval -6.0] [%clk 0:11:20] } 35. Kh2 { [%eval -6.15] [%clk 0:36:36] } 35... Qa1 { [%eval -5.94] [%clk 0:11:07] } 36. Nxe6+ { [%eval -5.92] [%clk 0:36:08] } 36... Kg8 { [%eval -6.06] [%clk 0:11:05] } 37. Rd1?! { [%eval -10.35] } { Inaccuracy. Qxf5 was best. } { [%clk 0:36:22] } 37... fxe6?? { [%eval -3.89] } { Blunder. Rxd1 was best. } { [%clk 0:09:07] } 38. Rxb1 { [%eval -3.88] [%clk 0:34:49] } 38... Qxb1 { [%eval -3.7] [%clk 0:09:31] } 39. Qe5 { [%eval -3.95] [%clk 0:34:52] } 39... Qb3 { [%eval -3.84] [%clk 0:07:08] } 40. Qf6 { [%eval -3.96] [%clk 0:34:33] } 40... Kh7 { [%eval -3.9] [%clk 0:07:22] } 41. Qf7+ { [%eval -4.04] [%clk 0:34:21] } 41... Ng7 { [%eval -4.01] [%clk 0:07:45] } 42. h4 { [%eval -4.38] [%clk 0:33:04] } 42... Qd5 { [%eval -4.31] [%clk 0:07:41] } 43. g4 { [%eval -4.62] [%clk 0:32:37] } 43... Qxd4 { [%eval -4.55] [%clk 0:07:28] } 44. h5?! { [%eval -5.78] } { Inaccuracy. Kg3 was best. } { [%clk 0:32:54] } 44... gxh5 { [%eval -5.69] [%clk 0:07:11] } 45. gxh5 { [%eval -5.79] [%clk 0:33:17] } 45... Qh4+ { [%eval -5.71] [%clk 0:07:32] } 46. Kg2 { [%eval -5.75] [%clk 0:33:39] } 46... Qxh5 { [%eval -5.79] [%clk 0:07:35] } 47. Qb7 { [%eval -5.66] [%clk 0:33:52] } 47... Qg5+ { [%eval -5.58] [%clk 0:07:35] } 48. Kf2 { [%eval -6.04] [%clk 0:34:16] } 48... h5 { [%eval -6.35] [%clk 0:07:42] } 49. Qb1+ { [%eval -7.11] [%clk 0:33:58] } 49... Qg6 { [%eval -6.28] [%clk 0:07:53] } 50. Qc1 { [%eval -6.75] [%clk 0:34:15] } 50... h4 { [%eval -6.84] [%clk 0:08:07] } 51. Qf4 { [%eval -6.89] [%clk 0:34:22] } 51... Qg3+ { [%eval -35.81] } 0-1