Event: Round 6: Xiong, Yichen - Offord, Andrew
Date: 2025-04-17
White: Xiong, Yichen
WhiteElo: 1626
Black: Offord, Andrew
Result: 0-1
ECO: A40
Opening: Horwitz Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 0:25:08] } 1... e6 { [%eval 0.37] [%clk 0:25:08] } 2. Bf4 { [%eval 0.1] [%clk 0:25:10] } 2... f5 { [%eval 0.46] [%clk 0:25:00] } 3. Nf3 { [%eval 0.41] [%clk 0:25:10] } 3... Nf6 { [%eval 0.45] [%clk 0:25:02] } 4. e3 { [%eval 0.38] [%clk 0:25:11] } 4... Be7 { [%eval 0.5] [%clk 0:24:43] } 5. Bd3 { [%eval 0.36] [%clk 0:25:12] } 5... O-O { [%eval 0.48] [%clk 0:24:43] } 6. Nbd2 { [%eval 0.23] [%clk 0:25:15] } 6... d5 { [%eval 0.56] [%clk 0:24:30] } 7. c3 { [%eval 0.28] [%clk 0:25:15] } 7... c6 { [%eval 0.59] [%clk 0:24:25] } 8. O-O { [%eval 0.67] [%clk 0:25:14] } 8... Nbd7 { [%eval 0.62] [%clk 0:24:04] } 9. Qe2 { [%eval 0.49] [%clk 0:24:52] } 9... Ne4 { [%eval 0.44] [%clk 0:23:57] } 10. Bg3?! { [%eval -0.36] } { Inaccuracy. h3 was best. } { [%clk 0:24:28] } 10... Ndf6?! { [%eval 0.43] } { Inaccuracy. Nxg3 was best. } { [%clk 0:23:56] } 11. Ne5 { [%eval 0.1] [%clk 0:23:21] } 11... Nxg3 { [%eval 0.26] [%clk 0:23:46] } 12. hxg3 { [%eval 0.18] [%clk 0:23:22] } 12... Qc7 { [%eval 0.37] [%clk 0:23:28] } 13. Rfe1 { [%eval -0.06] [%clk 0:23:02] } 13... c5 { [%eval 0.45] [%clk 0:23:20] } 14. Rad1?! { [%eval -0.53] } { Inaccuracy. g4 was best. } { [%clk 0:22:47] } 14... c4 { [%eval -0.33] [%clk 0:23:24] } 15. Bc2 { [%eval -0.34] [%clk 0:22:49] } 15... Bd7?! { [%eval 0.56] } { Inaccuracy. b5 was best. } { [%clk 0:22:50] } 16. a3? { [%eval -0.71] } { Mistake. g4 was best. } { [%clk 0:20:35] } 16... Be8?! { [%eval 0.25] } { Inaccuracy. Bd6 was best. } { [%clk 0:22:50] } 17. Rc1? { [%eval -1.29] } { Mistake. g4 was best. } { [%clk 0:16:53] } 17... Bh5 { [%eval -1.41] [%clk 0:22:45] } 18. Qf1 { [%eval -1.33] [%clk 0:16:55] } 18... Ne4?! { [%eval -0.24] } { Inaccuracy. Bd6 was best. } { [%clk 0:22:21] } 19. Nxe4 { [%eval -0.23] [%clk 0:14:59] } 19... fxe4 { [%eval -0.09] [%clk 0:22:23] } 20. g4?! { [%eval -0.76] } { Inaccuracy. f4 was best. } { [%clk 0:14:58] } 20... Be8 { [%eval -0.68] [%clk 0:22:04] } 21. Qe2 { [%eval -0.92] [%clk 0:14:38] } 21... b5?! { [%eval -0.1] } { Inaccuracy. Bf6 was best. } { [%clk 0:21:41] } 22. Rf1 { [%eval -0.08] [%clk 0:13:04] } 22... Bd6 { [%eval -0.13] [%clk 0:21:15] } 23. f4 { [%eval -0.26] [%clk 0:11:25] } 23... exf3 { [%eval -0.05] [%clk 0:21:18] } 24. Nxf3 { [%eval -0.14] [%clk 0:11:19] } 24... Qe7 { [%eval 0.18] [%clk 0:18:26] } 25. Rce1? { [%eval -1.47] } { Mistake. e4 was best. } { [%clk 0:10:36] } 25... Bg3 { [%eval -1.53] [%clk 0:18:11] } 26. Rd1 { [%eval -1.39] [%clk 0:10:29] } 26... a5 { [%eval -0.9] [%clk 0:18:13] } 27. e4 { [%eval -1.42] [%clk 0:10:16] } 27... Bg6 { [%eval -1.41] [%clk 0:17:44] } 28. Bb1 { [%eval -1.59] [%clk 0:09:05] } 28... Rae8 { [%eval -1.41] [%clk 0:16:40] } 29. e5? { [%eval -3.18] } { Mistake. exd5 was best. } { [%clk 0:08:30] } 29... Bxb1 { [%eval -3.28] [%clk 0:16:40] } 30. Rxb1 { [%eval -2.96] [%clk 0:08:33] } 30... Rf4 { [%eval -2.76] [%clk 0:16:16] } 31. Nd2?? { [%eval -6.68] } { Blunder. b3 was best. } { [%clk 0:08:24] } 31... Qh4 { [%eval -6.56] [%clk 0:15:23] } 32. Nf3 { [%eval -6.51] [%clk 0:06:43] } 32... Qxg4 { [%eval -6.46] [%clk 0:15:09] } 33. Qd1 { [%eval -7.19] [%clk 0:05:14] } 33... Ref8 { [%eval -6.97] [%clk 0:14:50] } 34. Rc1 { [%eval -7.87] [%clk 0:04:47] } 34... Qh5 { [%eval -8.18] [%clk 0:13:55] } 35. Qe2 { [%eval -8.28] [%clk 0:04:42] } 35... Qg4 { [%eval -6.25] [%clk 0:13:09] } 36. Qd1 { [%eval -7.66] [%clk 0:04:15] } 36... h5 { [%eval -5.89] [%clk 0:12:29] } 37. Qc2 { [%eval -7.09] [%clk 0:02:09] } 37... h4 { [%eval -7.16] [%clk 0:12:12] } 38. Nd2? { [%eval #-17] } { Checkmate is now unavoidable. Qe2 was best. } { [%clk 0:01:04] } 38... Rf2 { [%eval -9.84] [%clk 0:10:46] } 39. Qd1? { [%eval #-2] } { Checkmate is now unavoidable. Nf3 was best. } { [%clk 0:00:21] } 39... Rxf1+?? { [%eval -5.62] } { Lost forced checkmate sequence. Bh2+ was best. } { [%clk 0:10:25] } 40. Nxf1 { [%eval -5.49] [%clk 0:00:24] } 40... Qe4 { [%eval -4.65] [%clk 0:09:44] } 41. Nxg3?? { [%eval #-9] } { Checkmate is now unavoidable. Rc2 was best. } { [%clk 0:00:23] } 41... hxg3 { [%eval #-8] [%clk 0:09:25] } 42. Qe1 { [%eval #-8] [%clk 0:00:28] } 42... Qf4 { [%eval #-8] [%clk 0:09:00] } 43. Qe2 { [%eval #-2] [%clk 0:00:23] } 43... Qxc1+ { [%clk 0:08:47] } 44. Qf1 { [%clk 0:00:17] } 44... Qxf1# { [%clk 0:08:48] } 0-1