Event: Round 4: Zachary Yu - Daniel Hanwen Gong
Date: 2024-01-05
White: Zachary Yu
WhiteElo: 1861
Black: Daniel Hanwen Gong
BlackTitle: FM
BlackElo: 2319
Result: 1-0
ECO: A85
Opening: Dutch Defense: Queen's Knight Variation
Variant: Standard

1. d4 { [%eval 0.13] [%clk 1:30:58] } 1... f5 { [%eval 0.53] [%clk 1:30:57] } 2. c4 { [%eval 0.44] [%clk 1:31:25] } 2... Nf6 { [%eval 0.5] [%clk 1:31:17] } 3. Nc3 { [%eval 0.38] [%clk 1:31:51] } 3... g6 { [%eval 0.9] [%clk 1:31:11] } 4. g3 { [%eval 0.6] [%clk 1:32:16] } 4... Bg7 { [%eval 0.67] [%clk 1:31:37] } 5. Bg2 { [%eval 0.81] [%clk 1:32:39] } 5... O-O { [%eval 0.57] [%clk 1:30:18] } 6. Nh3 { [%eval 0.44] [%clk 1:33:03] } 6... d6 { [%eval 0.72] [%clk 1:27:23] } 7. d5 { [%eval 0.41] [%clk 1:33:28] } 7... c6 { [%eval 0.62] [%clk 1:22:35] } 8. O-O { [%eval 0.37] [%clk 1:33:33] } 8... e5 { [%eval 0.79] [%clk 1:21:39] } 9. dxe6 { [%eval 0.77] [%clk 1:33:32] } 9... Bxe6 { [%eval 0.8] [%clk 1:22:03] } 10. Qb3 { [%eval 0.77] [%clk 1:33:59] } 10... Qe7 { [%eval 0.9] [%clk 1:14:02] } 11. Ng5 { [%eval 1.13] [%clk 1:34:20] } 11... Bf7 { [%eval 1.0] [%clk 1:13:06] } 12. Bf4 { [%eval 1.03] [%clk 1:34:20] } 12... Na6 { [%eval 1.12] [%clk 1:09:29] } 13. Rad1 { [%eval 1.05] [%clk 1:31:56] } 13... Ne8 { [%eval 1.21] [%clk 1:04:28] } 14. Nxf7 { [%eval 1.06] [%clk 1:28:23] } 14... Rxf7 { [%eval 0.91] [%clk 1:04:54] } 15. Qa3 { [%eval 1.0] [%clk 1:21:31] } 15... Bxc3 { [%eval 1.49] [%clk 0:36:45] } 16. bxc3? { [%eval 0.09] } { Mistake. Qxc3 was best. } { [%clk 1:13:48] } 16... Qxe2? { [%eval 1.36] } { Mistake. g5 was best. } { [%clk 0:36:57] } 17. Bxc6 { [%eval 1.24] [%clk 1:13:23] } 17... bxc6 { [%eval 1.35] [%clk 0:37:10] } 18. Qxa6 { [%eval 1.35] [%clk 1:13:47] } 18... Qf3 { [%eval 1.38] [%clk 0:36:49] } 19. c5 { [%eval 1.09] [%clk 0:30:47] } 19... dxc5?? { [%eval 3.03] } { Blunder. Nc7 was best. } { [%clk 0:33:50] } 20. Rfe1 { [%eval 3.08] [%clk 0:31:12] } 20... Nf6 { [%eval 3.32] [%clk 0:23:26] } 21. Rd3 { [%eval 3.23] [%clk 0:28:52] } 21... Qh5 { [%eval 3.01] [%clk 0:23:30] } 22. Qxc6 { [%eval 3.33] [%clk 0:28:13] } 22... Raf8 { [%eval 3.21] [%clk 0:23:55] } 23. h4 { [%eval 3.29] [%clk 0:27:40] } 23... Ne4 { [%eval 3.7] [%clk 0:16:06] } 24. Kg2 { [%eval 3.37] [%clk 0:27:20] } 24... h6 { [%eval 3.68] [%clk 0:01:08] } 25. f3 { [%eval 3.63] [%clk 0:14:48] } 25... g5 { [%eval 3.61] [%clk 0:01:35] } 26. hxg5 { [%eval 3.75] [%clk 0:14:39] } 26... hxg5 { [%eval 4.08] [%clk 0:01:59] } 27. Rh1 { [%eval 3.84] [%clk 0:14:51] } 27... Qxh1+ { [%eval 3.98] [%clk 0:02:25] } 28. Kxh1 { [%eval 4.06] [%clk 0:15:10] } 28... Nf2+ { [%eval 3.83] [%clk 0:02:53] } 29. Kg2 { [%eval 3.79] [%clk 0:14:52] } 29... Nxd3 { [%eval 3.72] [%clk 0:03:19] } 30. Bxg5 { [%eval 4.38] [%clk 0:14:33] } 30... Ne5 { [%eval 5.47] [%clk 0:01:33] } 31. Qe6 { [%eval 5.37] [%clk 0:13:30] } 31... Nxf3 { [%eval 6.24] [%clk 0:00:34] } 32. Kxf3 { [%eval 6.39] [%clk 0:13:23] } 32... Rb8 { [%eval 5.87] [%clk 0:01:01] } 33. Bf4 { [%eval 5.74] [%clk 0:11:43] } 33... Rb6 { [%eval 5.55] [%clk 0:01:15] } 34. Qc8+ { [%eval 5.61] [%clk 0:11:57] } 34... Kh7 { [%eval 6.71] [%clk 0:01:32] } 35. Be5 { [%eval 6.8] [%clk 0:11:47] } 35... Rfb7?? { [%eval #6] } { Checkmate is now unavoidable. Rbb7 was best. } { [%clk 0:00:45] } 36. Qh8+ { [%eval #5] [%clk 0:10:56] } 36... Kg6 { [%eval #5] [%clk 0:01:13] } 37. Kf4?? { [%eval 6.12] } { Lost forced checkmate sequence. Qg8+ was best. } { [%clk 0:08:54] } 37... Kf7 { [%eval 6.17] [%clk 0:01:37] } 38. Kxf5 { [%eval 6.07] [%clk 0:08:18] } 38... Ke7 { [%eval 6.42] [%clk 0:02:04] } 39. Bf6+ { [%eval 6.41] [%clk 0:08:12] } 39... Kd6 { [%eval 6.56] [%clk 0:02:27] } 40. Qe8 { [%eval 6.36] [%clk 0:38:05] } 40... c4 { [%eval 6.6] [%clk 0:32:47] } 41. Qe6+ { [%eval 6.32] [%clk 0:35:58] } 41... Kc7 { [%eval 6.6] [%clk 0:33:11] } 42. Qxc4+ { [%eval 6.62] [%clk 0:35:36] } 42... Rc6 { [%eval 7.08] [%clk 0:33:36] } 43. Be5+ { [%eval 6.5] [%clk 0:35:54] } 43... Kb6 { [%eval 6.56] [%clk 0:34:01] } 44. Bd4+ { [%eval 6.82] [%clk 0:33:51] } 44... Kc7 { [%eval 6.83] [%clk 0:34:27] } 45. Qf7+ { [%eval 6.89] [%clk 0:33:20] } 45... Kc8 { [%eval 7.04] [%clk 0:34:42] } 46. Qe8+ { [%eval 6.29] [%clk 0:33:35] } 46... Kc7 { [%eval 6.92] [%clk 0:35:07] } 47. a4 { [%eval 7.04] [%clk 0:33:17] } 47... a5 { [%eval 7.49] [%clk 0:35:10] } 48. g4 { [%eval 63.61] [%clk 0:31:18] } 48... Rb2?! { [%eval #11] } { Checkmate is now unavoidable. Rd6 was best. } { [%clk 0:35:07] } 49. Be5+ { [%eval #10] [%clk 0:31:43] } 49... Kb6 { [%eval #9] [%clk 0:35:30] } 50. Qb8+ { [%eval #9] [%clk 0:32:05] } 1-0