Event: Round 5: Dong, Kyle Qiyu - Chen, Derek
Date: 2024-04-14
White: Dong, Kyle Qiyu
WhiteTitle: CM
WhiteElo: 1972
Black: Chen, Derek
BlackElo: 1947
Result: 0-1
ECO: A15
Opening: English Opening: Anglo-Indian Defense
Variant: Standard

1. c4 { [%eval 0.16] [%clk 1:30:58] } 1... Nf6 { [%eval 0.21] [%clk 1:30:57] } 2. g3 { [%eval 0.13] [%clk 1:31:23] } 2... c6 { [%eval 0.31] [%clk 1:31:22] } 3. Bg2 { [%eval 0.14] [%clk 1:31:22] } 3... d5 { [%eval 0.12] [%clk 1:31:07] } 4. Nf3 { [%eval 0.14] [%clk 1:31:47] } 4... Bg4 { [%eval 0.21] [%clk 1:29:22] } 5. Qb3 { [%eval 0.23] [%clk 1:29:02] } 5... Qb6 { [%eval 0.17] [%clk 1:26:49] } 6. d3 { [%eval 0.0] [%clk 1:28:47] } 6... Nbd7 { [%eval 0.1] [%clk 1:19:24] } 7. Be3 { [%eval 0.19] [%clk 1:22:42] } 7... dxc4 { [%eval 0.41] [%clk 1:16:18] } 8. dxc4 { [%eval -0.02] [%clk 1:22:25] } 8... Qc7 { [%eval 0.16] [%clk 1:15:51] } 9. Nbd2 { [%eval -0.04] [%clk 1:13:15] } 9... e5 { [%eval 0.01] [%clk 1:16:03] } 10. h3 { [%eval 0.04] [%clk 1:12:56] } 10... Bxf3 { [%eval 0.07] [%clk 1:15:41] } 11. Bxf3 { [%eval -0.01] [%clk 1:11:20] } 11... Bc5 { [%eval 0.0] [%clk 1:16:03] } 12. Bxc5 { [%eval 0.0] [%clk 1:02:12] } 12... Nxc5 { [%eval 0.0] [%clk 1:16:22] } 13. Qe3 { [%eval 0.0] [%clk 1:01:53] } 13... Ne6 { [%eval 0.0] [%clk 1:16:02] } 14. Nb3 { [%eval -0.46] [%clk 1:00:10] } 14... O-O { [%eval -0.2] [%clk 1:14:00] } 15. O-O { [%eval -0.43] [%clk 0:57:40] } 15... c5 { [%eval -0.13] [%clk 1:13:33] } 16. Bg2 { [%eval -0.29] [%clk 0:51:04] } 16... Rad8 { [%eval -0.19] [%clk 1:10:31] } 17. Rad1 { [%eval -0.27] [%clk 0:48:51] } 17... Nd4 { [%eval -0.27] [%clk 1:00:43] } 18. Nxd4 { [%eval -0.61] [%clk 0:40:02] } 18... exd4?! { [%eval 0.01] } { Inaccuracy. cxd4 was best. } { [%clk 0:57:11] } 19. Qb3 { [%eval -0.43] [%clk 0:38:35] } 19... Rfe8 { [%eval -0.43] [%clk 0:56:34] } 20. Rfe1 { [%eval -0.72] [%clk 0:37:00] } 20... Re7 { [%eval -0.88] [%clk 0:55:02] } 21. e3 { [%eval -1.33] [%clk 0:36:08] } 21... Rde8 { [%eval -1.46] [%clk 0:55:09] } 22. Rd3 { [%eval -1.41] [%clk 0:34:29] } 22... b6 { [%eval -1.16] [%clk 0:54:08] } 23. f4? { [%eval -2.38] } { Mistake. Qd1 was best. } { [%clk 0:29:22] } 23... h5 { [%eval -2.34] [%clk 0:53:43] } 24. h4 { [%eval -2.62] [%clk 0:27:00] } 24... Qd7 { [%eval -2.48] [%clk 0:52:11] } 25. Red1? { [%eval -4.53] } { Mistake. Qd1 was best. } { [%clk 0:25:53] } 25... Qg4 { [%eval -4.38] [%clk 0:52:29] } 26. exd4 { [%eval -4.82] [%clk 0:14:08] } 26... Re1+ { [%eval -5.38] [%clk 0:51:57] } 27. Bf1 { [%eval -5.58] [%clk 0:12:19] } 27... Qh3 { [%eval -5.54] [%clk 0:48:48] } 28. Rxe1 { [%eval -5.48] [%clk 0:11:10] } 28... Rxe1 { [%eval -5.4] [%clk 0:49:13] } 29. Rf3 { [%eval -5.39] [%clk 0:11:01] } 29... Ng4 { [%eval -5.32] [%clk 0:49:11] } 30. Qc2 { [%eval -5.4] [%clk 0:11:18] } 30... Rxf1+ { [%eval -4.41] [%clk 0:49:15] } 31. Rxf1 { [%eval -4.17] [%clk 0:11:25] } 31... Qxf1+ { [%eval -4.43] [%clk 0:49:43] } 32. Kxf1 { [%eval -4.3] [%clk 0:11:40] } 32... Ne3+ { [%eval -4.37] [%clk 0:50:12] } 33. Ke2 { [%eval -4.28] [%clk 0:11:26] } 33... Nxc2 { [%eval -4.29] [%clk 0:50:40] } 34. dxc5 { [%eval -4.46] [%clk 0:11:45] } 34... bxc5 { [%eval -4.26] [%clk 0:51:02] } 35. a3 { [%eval -4.58] [%clk 0:12:12] } 35... Nd4+ { [%eval -4.45] [%clk 0:51:06] } 36. Kf2 { [%eval -4.98] [%clk 0:12:21] } 36... Kf8 { [%eval -4.83] [%clk 0:51:12] } 37. b4 { [%eval -5.4] [%clk 0:12:43] } 37... Nc2 { [%eval -5.37] [%clk 0:51:03] } 38. bxc5 { [%eval -5.37] [%clk 0:13:06] } 38... Nxa3 { [%eval -5.21] [%clk 0:51:22] } 39. c6 { [%eval -5.84] [%clk 0:13:30] } 39... Ke7 { [%eval -5.38] [%clk 0:51:51] } 40. c5 { [%eval -5.97] [%clk 0:13:53] } 40... Kd8 { [%eval -5.86] [%clk 0:51:56] } 41. f5 { [%eval -6.19] [%clk 0:14:17] } 41... Kc7 { [%eval -6.13] [%clk 0:52:21] } 42. g4 { [%eval -7.44] [%clk 0:14:41] } 42... hxg4 { [%eval -7.42] [%clk 0:52:22] } 43. Kg3 { [%eval -7.35] [%clk 0:14:54] } 43... Nc4 { [%eval -7.19] [%clk 0:52:43] } 44. Kxg4 { [%eval #-29] [%clk 0:15:15] } 44... Ne5+ { [%eval -7.66] [%clk 0:52:54] } 45. Kf4? { [%eval #-18] } { Checkmate is now unavoidable. Kg5 was best. } { [%clk 0:15:37] } 45... f6 { [%eval #-18] [%clk 0:53:21] } 46. Ke4 { [%eval #-21] [%clk 0:15:55] } 46... Kxc6 { [%eval -8.68] [%clk 0:53:38] } 47. Kd4 { [%eval -8.68] [%clk 0:16:21] } 47... a5 { [%eval -8.56] [%clk 0:53:50] } 48. h5 { [%eval -8.68] [%clk 0:16:47] } 48... a4 { [%eval -8.41] [%clk 0:53:58] } 49. Kc3 { [%eval #-12] [%clk 0:16:58] } 49... Kxc5 { [%eval #-11] [%clk 0:54:24] } 50. h6 { [%eval #-10] [%clk 0:17:23] } 50... gxh6 { [%eval #-9] [%clk 0:54:41] } 51. Kb2 { [%eval #-10] [%clk 0:17:46] } 51... Kb4 { [%eval #-9] [%clk 0:54:43] } 52. Ka2?? { [%eval #-7] } { Checkmate is now unavoidable. Kc1 was best. } { [%clk 0:18:00] } 52... h5 { [%eval #-8] [%clk 0:55:07] } 53. Kb1 { [%eval #-8] [%clk 0:18:27] } 53... h4 { [%eval #-7] [%clk 0:55:25] } 0-1