Event: Round 7: Chang, Luke - Young, Cohen
Date: 2024-03-31
White: Chang, Luke
Black: Young, Cohen
BlackElo: 1914
Result: 1-0
ECO: A46
Opening: Yusupov-Rubinstein System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:54] } 1... Nf6 { [%eval 0.16] [%clk 1:30:25] } 2. Nf3 { [%eval 0.12] [%clk 1:31:19] } 2... e6 { [%eval 0.16] [%clk 1:29:42] } 3. e3 { [%eval 0.11] [%clk 1:31:30] } 3... c5 { [%eval 0.35] [%clk 1:29:39] } 4. Bd3 { [%eval 0.0] [%clk 1:31:43] } 4... b6 { [%eval 0.26] [%clk 1:29:17] } 5. O-O { [%eval 0.12] [%clk 1:31:33] } 5... Bb7 { [%eval 0.13] [%clk 1:29:43] } 6. Nbd2 { [%eval 0.0] [%clk 1:31:54] } 6... d5 { [%eval 0.04] [%clk 1:27:32] } 7. c3 { [%eval -0.09] [%clk 1:32:19] } 7... Nbd7 { [%eval 0.0] [%clk 1:26:25] } 8. Ne5 { [%eval -0.16] [%clk 1:28:27] } 8... Nxe5 { [%eval 0.21] [%clk 1:23:23] } 9. dxe5 { [%eval 0.3] [%clk 1:28:55] } 9... Nd7 { [%eval 0.29] [%clk 1:23:45] } 10. f4 { [%eval 0.27] [%clk 1:29:01] } 10... Qc7 { [%eval 0.36] [%clk 1:15:54] } 11. Qe2 { [%eval 0.29] [%clk 1:19:56] } 11... O-O-O { [%eval 0.5] [%clk 1:12:58] } 12. a4?! { [%eval -0.33] } { Inaccuracy. e4 was best. } { [%clk 1:19:53] } 12... g5?! { [%eval 0.55] } { Inaccuracy. c4 was best. } { [%clk 1:06:47] } 13. Nf3 { [%eval 0.55] [%clk 1:15:55] } 13... g4 { [%eval 0.67] [%clk 1:05:10] } 14. Ng5 { [%eval 0.71] [%clk 1:15:59] } 14... c4 { [%eval 0.71] [%clk 1:03:53] } 15. Bc2 { [%eval 0.6] [%clk 1:16:15] } 15... Nc5 { [%eval 0.65] [%clk 1:03:40] } 16. Qxg4 { [%eval 0.59] [%clk 1:16:05] } 16... h6?! { [%eval 1.39] } { Inaccuracy. Be7 was best. } { [%clk 1:02:15] } 17. Nf3?! { [%eval 0.28] } { Inaccuracy. Qh5 was best. } { [%clk 1:16:14] } 17... Be7?! { [%eval 1.39] } { Inaccuracy. h5 was best. } 18. Nd4?! { [%eval 0.3] } { Inaccuracy. Qh5 was best. } { [%clk 1:16:27] } 18... h5 { [%eval 0.3] [%clk 1:00:38] } 19. Qe2 { [%eval 0.05] [%clk 1:16:11] } 19... f6?! { [%eval 0.93] } { Inaccuracy. Rdg8 was best. } { [%clk 0:58:56] } 20. exf6 { [%eval 0.91] [%clk 1:12:39] } 20... Bxf6 { [%eval 0.85] [%clk 0:59:25] } 21. b4?? { [%eval -1.73] } { Blunder. a5 was best. } { [%clk 1:12:22] } 21... cxb3 { [%eval -1.61] [%clk 0:59:24] } 22. Bd3 { [%eval -1.59] [%clk 1:10:55] } 22... Rdg8?! { [%eval -0.97] } { Inaccuracy. Kb8 was best. } { [%clk 0:53:54] } 23. Ba3 { [%eval -0.73] [%clk 1:10:13] } 23... e5 { [%eval -0.55] [%clk 0:53:07] } 24. Nb5 { [%eval -1.03] [%clk 1:09:54] } 24... Qe7 { [%eval -0.96] [%clk 0:50:08] } 25. fxe5 { [%eval -1.34] [%clk 1:06:10] } 25... Bxe5 { [%eval -1.31] [%clk 0:47:57] } 26. Nd4 { [%eval -1.28] [%clk 1:06:30] } 26... Qc7?! { [%eval -0.59] } { Inaccuracy. Bc7 was best. } { [%clk 0:47:44] } 27. h3?! { [%eval -1.4] } { Inaccuracy. Bxc5 was best. } { [%clk 1:06:21] } 27... Kb8 { [%eval -1.51] [%clk 0:39:59] } 28. Rf5?! { [%eval -2.38] } { Inaccuracy. a5 was best. } { [%clk 1:02:24] } 28... Rg3?? { [%eval -0.38] } { Blunder. Qg7 was best. } { [%clk 0:33:46] } 29. Raf1 { [%eval -0.54] [%clk 1:01:15] } 29... Nxd3 { [%eval -0.05] [%clk 0:28:27] } 30. Qxd3 { [%eval -0.18] [%clk 1:01:38] } 30... Qg7? { [%eval 1.32] } { Mistake. Rc8 was best. } { [%clk 0:28:31] } 31. Rf8+ { [%eval 1.08] [%clk 1:01:22] } 31... Rxf8 { [%eval 1.33] [%clk 0:26:22] } 32. Rxf8+ { [%eval 1.12] [%clk 1:01:50] } 32... Bc8 { [%eval 1.34] [%clk 0:26:34] } 33. Nc6+ { [%eval 1.26] [%clk 0:57:29] } 33... Kc7 { [%eval 1.36] [%clk 0:25:36] } 34. Qxd5 { [%eval 1.32] [%clk 0:57:33] } 34... Bxh3? { [%eval 3.2] } { Mistake. Rxg2+ was best. } { [%clk 0:20:35] } 35. Rf7+ { [%eval 3.31] [%clk 0:34:48] } 35... Qxf7 { [%eval 3.47] [%clk 0:20:59] } 36. Qxf7+ { [%eval 3.39] [%clk 0:35:17] } 36... Kxc6 { [%eval 3.32] [%clk 0:21:19] } 37. Qc4+ { [%eval 3.17] [%clk 0:35:22] } 37... Kb7 { [%eval 3.47] [%clk 0:19:03] } 38. Qd5+ { [%eval 3.47] [%clk 0:34:51] } 38... Kc8 { [%eval 3.35] [%clk 0:19:28] } 39. Qxe5 { [%eval 3.15] [%clk 0:34:59] } 39... Rxg2+ { [%eval 2.87] [%clk 0:19:11] } 40. Kh1 { [%eval 3.28] [%clk 0:35:28] } 40... Ra2 { [%eval 3.71] [%clk 0:18:48] } 41. Qe8+ { [%eval 3.73] [%clk 0:35:37] } 41... Kb7 { [%eval 4.0] [%clk 0:18:59] } 42. Qf7+ { [%eval 3.92] [%clk 0:35:57] } 1-0