Event: Round 9: Chen, Meng Boon Marcus - Litchfield, Frederick
Date: 2024-04-06
White: Chen, Meng Boon Marcus
WhiteElo: 2099
Black: Litchfield, Frederick
BlackTitle: FM
BlackElo: 2211
Result: 1/2-1/2
ECO: A10
Opening: English Opening
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:30:56] } 1... b6 { [%eval 0.34] [%clk 1:30:17] } 2. Nc3 { [%eval 0.38] [%clk 1:31:09] } 2... Bb7 { [%eval 0.5] [%clk 1:30:35] } 3. Nf3 { [%eval 0.26] [%clk 1:31:27] } 3... e6 { [%eval 0.28] [%clk 1:30:39] } 4. e3 { [%eval 0.15] [%clk 1:31:44] } 4... Nf6 { [%eval 0.0] [%clk 1:28:44] } 5. b3 { [%eval 0.0] [%clk 1:31:37] } 5... c5 { [%eval 0.28] [%clk 1:25:03] } 6. Bb2 { [%eval 0.0] [%clk 1:31:54] } 6... Be7 { [%eval 0.39] [%clk 1:25:18] } 7. Be2 { [%eval 0.12] [%clk 1:32:19] } 7... d6 { [%eval 0.38] [%clk 1:24:08] } 8. O-O { [%eval 0.26] [%clk 1:31:48] } 8... Nbd7 { [%eval 0.41] [%clk 1:24:29] } 9. d4 { [%eval 0.35] [%clk 1:31:51] } 9... a6 { [%eval 0.69] [%clk 1:22:55] } 10. a4 { [%eval 0.17] [%clk 1:29:15] } 10... O-O?! { [%eval 0.96] } { Inaccuracy. cxd4 was best. } { [%clk 1:22:31] } 11. Qd2?! { [%eval 0.0] } { Inaccuracy. d5 was best. } { [%clk 1:29:11] } 11... Qc7? { [%eval 1.2] } { Mistake. d5 was best. } { [%clk 1:21:48] } 12. d5 { [%eval 1.11] [%clk 1:28:19] } 12... exd5 { [%eval 1.12] [%clk 1:19:04] } 13. cxd5 { [%eval 1.26] [%clk 1:28:28] } 13... Rfe8 { [%eval 1.3] [%clk 1:19:03] } 14. e4 { [%eval 1.3] [%clk 1:23:16] } 14... Bf8 { [%eval 1.4] [%clk 1:19:18] } 15. Bd3 { [%eval 1.16] [%clk 1:18:30] } 15... Bc8 { [%eval 1.26] [%clk 1:16:49] } 16. Rae1 { [%eval 1.41] [%clk 1:15:58] } 16... Rb8 { [%eval 1.33] [%clk 1:15:45] } 17. Nh4?! { [%eval 0.38] } { Inaccuracy. Qc1 was best. } { [%clk 0:58:40] } 17... Ne5?! { [%eval 1.4] } { Inaccuracy. b5 was best. } { [%clk 1:10:54] } 18. Be2 { [%eval 0.87] [%clk 0:45:13] } 18... Ned7?! { [%eval 1.63] } { Inaccuracy. b5 was best. } { [%clk 0:59:48] } 19. Bd3?! { [%eval 0.83] } { Inaccuracy. Nf5 was best. } { [%clk 0:45:34] } 19... Qd8 { [%eval 0.82] [%clk 0:56:50] } 20. f4 { [%eval 0.41] [%clk 0:44:46] } 20... b5 { [%eval 0.42] [%clk 0:51:39] } 21. axb5 { [%eval 0.26] [%clk 0:31:03] } 21... axb5 { [%eval 0.44] [%clk 0:52:04] } 22. Kh1?! { [%eval -0.46] } { Inaccuracy. Bxb5 was best. } { [%clk 0:31:09] } 22... c4 { [%eval -0.48] [%clk 0:47:58] } 23. bxc4 { [%eval -0.41] [%clk 0:30:24] } 23... bxc4 { [%eval -0.37] [%clk 0:48:24] } 24. Bxc4 { [%eval -0.42] [%clk 0:29:21] } 24... Nc5?! { [%eval 0.57] } { Inaccuracy. Rb4 was best. } { [%clk 0:36:59] } 25. e5 { [%eval 0.64] [%clk 0:28:31] } 25... Nxd5 { [%eval 0.62] [%clk 0:35:24] } 26. Nxd5 { [%eval 0.41] [%clk 0:16:12] } 26... Qxh4 { [%eval 0.57] [%clk 0:35:32] } 27. Bc3 { [%eval 0.24] [%clk 0:13:48] } 27... Bf5 { [%eval 0.42] [%clk 0:32:26] } 28. Nc7 { [%eval 0.45] [%clk 0:12:28] } 28... Re7 { [%eval 0.33] [%clk 0:19:19] } 29. exd6 { [%eval 0.0] [%clk 0:09:56] } 29... Rxe1 { [%eval 0.0] [%clk 0:19:44] } 30. Rxe1 { [%eval -0.43] [%clk 0:06:46] } 30... Ne4 { [%eval -0.49] [%clk 0:19:45] } 31. Qd5 { [%eval -0.46] [%clk 0:05:52] } 31... Nxd6 { [%eval -0.25] [%clk 0:20:09] } 32. Nb5 { [%eval -0.25] [%clk 0:02:17] } 32... Nxc4 { [%eval -0.37] [%clk 0:18:34] } 33. Qxf5 { [%eval -0.3] [%clk 0:02:24] } 33... Qf2 { [%eval -0.32] [%clk 0:18:40] } 34. Qd3 { [%eval -0.2] [%clk 0:01:44] } 34... Qxf4 { [%eval -0.23] [%clk 0:17:15] } 35. Rf1 { [%eval -0.29] [%clk 0:02:07] } 35... Ne5 { [%eval -0.21] [%clk 0:14:15] } 36. Qe2 { [%eval -0.48] [%clk 0:00:51] } 36... Qc4 { [%eval -0.38] [%clk 0:14:40] } 37. Qxc4 { [%eval -0.39] [%clk 0:00:43] } 37... Nxc4 { [%eval -0.35] [%clk 0:15:08] } 38. Nd4 { [%eval -0.44] [%clk 0:01:00] } 38... Ne3 { [%eval -0.51] [%clk 0:14:38] } 39. Re1 { [%eval -0.38] [%clk 0:01:20] } 39... Nd5 { [%eval -0.37] [%clk 0:15:02] } 40. Bd2 { [%eval -0.5] [%clk 0:01:34] } 40... g6 { [%eval -0.34] [%clk 0:14:39] } 41. g3 { [%eval -0.35] [%clk 0:01:56] } 41... h5 { [%eval -0.24] [%clk 0:14:15] } 42. Re5 { [%eval -0.29] [%clk 0:02:03] } 42... Rb1+ { [%eval -0.35] [%clk 0:14:26] } 43. Kg2 { [%eval -0.35] [%clk 0:02:17] } 43... Nf6 { [%eval -0.27] [%clk 0:14:10] } 44. Bg5 { [%eval -0.23] [%clk 0:01:15] } 44... Rb2+ { [%eval -0.24] [%clk 0:13:58] } 45. Re2 { [%eval -0.12] [%clk 0:01:33] } 45... Rb6 { [%eval -0.28] [%clk 0:12:53] } 46. Ne6 { [%eval -0.18] [%clk 0:00:35] } 46... Rxe6 { [%eval -0.14] [%clk 0:08:21] } 47. Rxe6 { [%eval -0.19] [%clk 0:01:00] } 47... fxe6 { [%eval -0.16] [%clk 0:06:10] } 48. Bxf6 { [%eval -0.14] [%clk 0:01:26] } 48... Kf7 { [%eval -0.24] [%clk 0:06:35] } 49. Be5 { [%eval -0.07] [%clk 0:01:22] } 49... Bg7 { [%eval -0.1] [%clk 0:07:04] } 50. Bb8 { [%eval -0.12] [%clk 0:01:45] } 50... Kf6 { [%eval -0.13] [%clk 0:07:27] } 51. Kf3 { [%eval -0.18] [%clk 0:02:09] } 51... Kf5 { [%eval -0.17] [%clk 0:05:51] } 52. h3 { [%eval -0.17] [%clk 0:00:52] } 52... Be5 { [%eval -0.19] [%clk 0:06:16] } 53. Ba7 { [%eval -0.2] [%clk 0:00:44] } 53... Bc3 { [%eval -0.21] [%clk 0:05:23] } 54. Bb8 { [%eval -0.19] [%clk 0:00:48] } 54... Be5 { [%eval -0.28] [%clk 0:05:05] } 55. Ba7 { [%eval -0.28] [%clk 0:01:13] } 55... Bd6 { [%eval -0.22] [%clk 0:05:18] } 56. Be3 { [%eval -0.26] [%clk 0:00:38] } 56... Bb4 { [%eval -0.05] [%clk 0:04:12] } 57. Ba7 { [%eval -0.24] [%clk 0:00:41] } 57... Bd2 { [%eval -0.12] [%clk 0:04:11] } 58. Bb6 { [%eval -0.22] [%clk 0:00:55] } 58... Bc1 { [%eval 0.0] [%clk 0:04:34] } 59. Ba7 { [%eval -0.27] [%clk 0:01:20] } 59... Ke5 { [%eval -0.26] [%clk 0:04:42] } 60. g4 { [%eval -0.26] [%clk 0:00:54] } 60... h4 { [%eval 0.0] [%clk 0:03:44] } 61. Bf2 { [%eval 0.0] [%clk 0:00:51] } 61... Bg5 { [%eval 0.0] [%clk 0:03:54] } 62. Bb6 { [%eval 0.0] [%clk 0:01:01] } 62... Kd5 { [%eval 0.0] [%clk 0:04:05] } 63. Ba7 { [%eval 0.0] [%clk 0:01:25] } 63... e5 { [%eval 0.0] [%clk 0:03:49] } 64. Bb6 { [%eval 0.0] [%clk 0:01:49] } 64... Bf4 { [%eval 0.0] [%clk 0:04:02] } 65. Bd8 { [%eval 0.0] [%clk 0:01:57] } 65... Bg3 { [%eval 0.0] [%clk 0:04:01] } 66. Bb6 { [%eval 0.0] [%clk 0:02:21] } 66... Be1 { [%eval 0.0] [%clk 0:03:53] } 67. Ke2 { [%eval 0.0] [%clk 0:02:32] } 67... Bg3 { [%eval -0.02] [%clk 0:04:02] } 68. Kd3 { [%eval 0.0] [%clk 0:02:35] } 68... Bf4 { [%eval 0.0] [%clk 0:04:11] } 69. Bd8 { [%eval 0.0] [%clk 0:02:56] } 69... e4+ { [%eval 0.0] [%clk 0:04:26] } 70. Ke2 { [%eval 0.0] [%clk 0:03:22] } 70... g5 { [%eval 0.0] [%clk 0:04:37] } 71. Bf6 { [%eval 0.0] [%clk 0:03:12] } 71... Bc1 { [%eval 0.0] [%clk 0:04:18] } 72. Kd1 { [%eval 0.0] [%clk 0:03:38] } 72... Ke6 { [%eval 0.0] [%clk 0:04:39] } 73. Bd8 { [%eval 0.0] [%clk 0:03:51] } 73... Bf4 { [%eval 0.0] [%clk 0:05:00] } 74. Ke2 { [%eval 0.0] [%clk 0:04:16] } 74... Ke5 { [%eval 0.0] [%clk 0:05:20] } 75. Be7 { [%eval 0.0] [%clk 0:03:50] } 75... Kd4 { [%eval 0.0] [%clk 0:05:34] } 76. Bf6+ { [%eval 0.0] [%clk 0:04:09] } 76... Kd5 { [%eval 0.0] [%clk 0:05:46] } 77. Bd8 { [%eval 0.0] [%clk 0:04:31] } 77... Kc4 { [%eval 0.0] } 78. Bf6 { [%eval 0.0] [%clk 0:04:43] } 78... Kd5 { [%eval 0.0] [%clk 0:05:30] } 1/2-1/2