Event: 3rd 4NCL Easter Congress: U2000
Site: Daventry Court Hotel, United Kingdom
Date: 2023-04-08
White: Chan, Michelle Ngo Yu
WhiteElo: 1586
Black: Butterworth, Paul
BlackElo: 0
Result: 1-0
ECO: B42
Opening: Sicilian Defense: Kan Variation, Polugaevsky Variation
Variant: Standard
TimeControl: All moves in 90 minutes plus 30 second increment per move from move 1.

1. e4 { [%eval 0.36] [%clk 1:29:36] } 1... c5 { [%eval 0.32] [%clk 1:30:55] } 2. Nf3 { [%eval 0.0] [%clk 1:30:02] } 2... e6 { [%eval 0.34] [%clk 1:31:21] } 3. d4 { [%eval 0.42] [%clk 1:30:28] } 3... cxd4 { [%eval 0.37] [%clk 1:31:47] } 4. Nxd4 { [%eval 0.4] [%clk 1:30:51] } 4... a6 { [%eval 0.58] [%clk 1:32:14] } 5. Bd3 { [%eval 0.42] [%clk 1:31:16] } 5... Bc5 { [%eval 0.52] [%clk 1:32:35] } 6. Nb3 { [%eval 0.47] [%clk 1:31:38] } 6... Be7 { [%eval 0.84] [%clk 1:32:58] } 7. Qg4 { [%eval 0.6] [%clk 1:32:02] } 7... g6 { [%eval 0.93] [%clk 1:33:10] } 8. Qe2 { [%eval 0.69] [%clk 1:32:26] } 8... d6 { [%eval 0.57] [%clk 1:32:29] } 9. O-O { [%eval 0.59] [%clk 1:32:44] } 9... Nc6 { [%eval 0.57] [%clk 1:31:47] } 10. a4 { [%eval 0.56] [%clk 1:32:21] } 10... b6 { [%eval 0.81] [%clk 1:24:17] } 11. Na3 { [%eval 0.9] [%clk 1:32:30] } 11... Nf6 { [%eval 0.8] [%clk 1:20:21] } 12. Bh6 { [%eval 0.77] [%clk 1:32:30] } 12... Bb7 { [%eval 1.28] [%clk 1:14:03] } 13. a5 { [%eval 1.32] [%clk 1:32:20] } 13... Ne5 { [%eval 1.59] [%clk 1:09:41] } 14. f3?! { [%eval 0.8] } { Inaccuracy. axb6 was best. } { [%clk 1:28:45] } 14... Nfd7 { [%eval 0.8] [%clk 0:52:20] } 15. f4 { [%eval 0.5] [%clk 1:23:38] } 15... Nxd3 { [%eval 0.62] [%clk 0:49:31] } 16. Qxd3?! { [%eval -0.18] } { Inaccuracy. cxd3 was best. } { [%clk 1:22:05] } 16... d5 { [%eval 0.15] [%clk 0:44:26] } 17. exd5 { [%eval 0.23] [%clk 1:20:06] } 17... Bxd5 { [%eval 0.36] [%clk 0:44:43] } 18. Bg7 { [%eval 0.07] [%clk 1:18:27] } 18... Nc5 { [%eval 0.07] [%clk 0:36:38] } 19. Nxc5 { [%eval 0.09] [%clk 1:14:26] } 19... Bxc5+ { [%eval -0.14] [%clk 0:36:58] } 20. Kh1 { [%eval 0.0] [%clk 1:14:25] } 20... Rg8 { [%eval 0.11] [%clk 0:36:58] } 21. Be5 { [%eval -0.43] [%clk 1:13:20] } 21... f6 { [%eval -0.42] [%clk 0:27:20] } 22. Bc3 { [%eval -0.44] [%clk 1:13:36] } 22... b5?! { [%eval 0.56] } { Inaccuracy. Kf7 was best. } { [%clk 0:23:29] } 23. Nxb5 { [%eval 0.54] [%clk 1:10:54] } 23... Qd7 { [%eval 0.75] [%clk 0:23:10] } 24. Na3 { [%eval 0.27] [%clk 1:09:06] } 24... Qc6 { [%eval 0.29] [%clk 0:22:27] } 25. Qe2 { [%eval -0.05] [%clk 1:06:48] } 25... Kf7 { [%eval 0.33] [%clk 0:21:24] } 26. Nc4 { [%eval 0.2] [%clk 1:06:33] } 26... Rab8 { [%eval 0.45] [%clk 0:18:30] } 27. Nd2 { [%eval -0.09] [%clk 1:04:22] } 27... Kg7 { [%eval 0.23] [%clk 0:14:10] } 28. Rae1 { [%eval 0.0] [%clk 1:03:32] } 28... Rge8?! { [%eval 0.72] } { Inaccuracy. Bb4 was best. } { [%clk 0:14:08] } 29. Ne4 { [%eval 0.62] [%clk 1:02:49] } 29... Bxe4?! { [%eval 1.26] } { Inaccuracy. Be7 was best. } { [%clk 0:14:10] } 30. Qxe4 { [%eval 1.13] [%clk 1:03:14] } 30... Qxe4 { [%eval 1.62] [%clk 0:13:50] } 31. Rxe4 { [%eval 1.39] [%clk 1:03:39] } 31... Rb5?! { [%eval 2.42] } { Inaccuracy. Kf7 was best. } { [%clk 0:13:30] } 32. Rfe1 { [%eval 1.87] [%clk 1:02:10] } 32... Kf7 { [%eval 1.74] [%clk 0:13:47] } 33. g4 { [%eval 1.72] [%clk 0:59:59] } 33... h6 { [%eval 1.85] [%clk 0:12:11] } 34. g5 { [%eval 1.67] [%clk 0:53:52] } 34... hxg5 { [%eval 1.74] [%clk 0:12:19] } 35. fxg5 { [%eval 1.81] [%clk 0:54:15] } 35... f5 { [%eval 1.86] [%clk 0:11:59] } 36. Rh4? { [%eval 0.6] } { Mistake. Re5 was best. } { [%clk 0:53:44] } 36... Ke7?? { [%eval 3.93] } { Blunder. e5 was best. } { [%clk 0:08:03] } 37. Rh7+ { [%eval 3.64] [%clk 0:53:29] } 37... Kd6?! { [%eval 5.6] } { Inaccuracy. Kd8 was best. } { [%clk 0:08:08] } 38. Rg7?? { [%eval 2.11] } { Blunder. Be5+ was best. } { [%clk 0:51:26] } 38... e5? { [%eval 3.74] } { Mistake. Bb4 was best. } { [%clk 0:08:15] } 39. Rxg6+ { [%eval 3.98] [%clk 0:51:39] } 39... Kd5 { [%eval 4.12] [%clk 0:08:36] } 40. Rxa6 { [%eval 3.62] [%clk 0:51:08] } 40... Bb4 { [%eval 3.67] [%clk 0:08:21] } 41. Bxb4 { [%eval 3.83] [%clk 0:49:34] } 41... Rxb4 { [%eval 3.78] [%clk 0:08:46] } 42. Rb6 { [%eval 3.57] [%clk 0:49:41] } 42... Re4?! { [%eval 4.53] } { Inaccuracy. Rxb6 was best. } { [%clk 0:06:22] } 43. Rb5+ { [%eval 4.88] [%clk 0:47:09] } 43... Kc4 { [%eval 4.98] [%clk 0:05:56] } 44. Rxe4+ { [%eval 4.7] [%clk 0:46:12] } 44... fxe4 { [%eval 5.32] [%clk 0:05:10] } 45. Rb3 { [%eval 5.55] [%clk 0:45:49] } 45... Kd4 { [%eval 6.01] [%clk 0:05:03] } 46. Kg2 { [%eval 5.55] [%clk 0:45:28] } 46... Rf8 { [%eval 6.56] [%clk 0:05:19] } 47. Ra3 { [%eval 5.12] [%clk 0:41:33] } 47... e3 { [%eval 4.79] [%clk 0:05:15] } 48. Ra4+ { [%eval 4.9] [%clk 0:40:30] } 48... Kd5 { [%eval 4.77] [%clk 0:05:27] } 49. Ra1 { [%eval 5.09] [%clk 0:33:39] } 49... Ke4 { [%eval 4.9] [%clk 0:05:13] } 50. Re1 { [%eval 4.16] [%clk 0:33:33] } 50... Rf2+ { [%eval 3.96] [%clk 0:05:34] } 51. Kg1?! { [%eval 2.59] } { Inaccuracy. Kg3 was best. } { [%clk 0:31:24] } 51... Rxc2?! { [%eval 4.13] } { Inaccuracy. Rf5 was best. } { [%clk 0:04:08] } 52. a6 { [%eval 4.28] [%clk 0:25:28] } 52... Rxb2?! { [%eval 5.38] } { Inaccuracy. Rc8 was best. } { [%clk 0:03:53] } 53. Ra1 { [%eval 6.18] [%clk 0:25:49] } 53... Kf3?! { [%eval 10.02] } { Inaccuracy. e2 was best. } { [%clk 0:02:47] } 54. a7 { [%eval 9.5] [%clk 0:25:42] } 54... Rg2+ { [%eval 10.45] [%clk 0:02:51] } 55. Kh1 { [%eval 12.14] [%clk 0:26:03] } 55... Kf2?! { [%eval #16] } { Checkmate is now unavoidable. Rd2 was best. } { [%clk 0:03:04] } 56. Ra2+ { [%eval #11] [%clk 0:25:38] } 56... e2 { [%eval #11] [%clk 0:03:28] } 57. Rxe2+ { [%eval #9] [%clk 0:25:53] } 57... Kf1 { [%eval #3] [%clk 0:03:52] } 58. Rxg2 { [%eval #2] [%clk 0:26:11] } 1-0