Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-03
White: Li, Xinyu
WhiteElo: 2168
Black: YuHsin0828
BlackElo: 1446
Result: 1-0
ECO: E18
Opening: Queen's Indian Defense: Classical Variation, Traditional Variation
Variant: Standard
TimeControl: 900+5

1. d4 { [%eval 0.0] [%clk 0:15:04] } 1... e6 { [%eval 0.21] [%clk 0:15:03] } 2. c4 { [%eval 0.13] [%clk 0:15:06] } 2... Nf6 { [%eval 0.39] [%clk 0:15:05] } 3. Nf3 { [%eval 0.0] [%clk 0:14:56] } 3... b6 { [%eval 0.29] [%clk 0:15:08] } 4. g3 { [%eval 0.18] [%clk 0:15:00] } 4... Bb7 { [%eval 0.3] [%clk 0:15:12] } 5. Bg2 { [%eval 0.25] [%clk 0:15:03] } 5... Be7 { [%eval 0.3] [%clk 0:14:50] } 6. O-O { [%eval 0.25] [%clk 0:15:06] } 6... O-O { [%eval 0.44] [%clk 0:14:52] } 7. Nc3 { [%eval 0.32] [%clk 0:15:10] } 7... Ne4 { [%eval 0.34] [%clk 0:14:54] } 8. Bd2 { [%eval 0.39] [%clk 0:15:13] } 8... Nxd2 { [%eval 0.38] [%clk 0:14:52] } 9. Qxd2 { [%eval 0.62] [%clk 0:15:16] } 9... Bf6 { [%eval 0.81] [%clk 0:13:51] } 10. e4 { [%eval 0.75] [%clk 0:14:50] } 10... d6 { [%eval 0.75] [%clk 0:13:39] } 11. Rfd1 { [%eval 0.73] [%clk 0:10:42] } 11... Nd7 { [%eval 0.72] [%clk 0:12:00] } 12. Rac1 { [%eval 0.54] [%clk 0:10:15] } 12... e5 { [%eval 0.98] [%clk 0:10:58] } 13. d5?! { [%eval 0.01] } { Inaccuracy. b3 was best. } { [%clk 0:10:04] } 13... a6 { [%eval 0.47] [%clk 0:10:32] } 14. b4 { [%eval 0.32] [%clk 0:10:02] } 14... g6 { [%eval 0.26] [%clk 0:10:00] } 15. Ne1? { [%eval -0.9] } { Mistake. a3 was best. } { [%clk 0:06:28] } 15... Bg7?! { [%eval -0.02] } { Inaccuracy. Bg5 was best. } { [%clk 0:09:58] } 16. Nd3 { [%eval -0.3] [%clk 0:06:22] } 16... f5?! { [%eval 0.25] } { Inaccuracy. a5 was best. } { [%clk 0:09:46] } 17. f4 { [%eval 0.08] [%clk 0:01:41] } 17... Bh6 { [%eval 0.08] [%clk 0:09:13] } 18. Rf1?! { [%eval -0.52] } { Inaccuracy. c5 was best. } { [%clk 0:01:28] } 18... fxe4?! { [%eval 0.48] } { Inaccuracy. a5 was best. } { [%clk 0:07:53] } 19. Nxe4 { [%eval 0.87] [%clk 0:01:27] } 19... Qe7 { [%eval 1.09] [%clk 0:07:30] } 20. Ng5 { [%eval 1.29] [%clk 0:01:00] } 20... exf4?! { [%eval 2.07] } { Inaccuracy. Bxg5 was best. } { [%clk 0:06:36] } 21. gxf4?! { [%eval 1.09] } { Inaccuracy. Ne6 was best. } { [%clk 0:00:31] } 21... Bxg5 { [%eval 0.78] [%clk 0:06:27] } 22. fxg5 { [%eval 0.76] [%clk 0:00:34] } 22... Rf7?? { [%eval 3.17] } { Blunder. Rxf1+ was best. } { [%clk 0:05:55] } 23. Rxf7?! { [%eval 2.08] } { Inaccuracy. Bh3 was best. } { [%clk 0:00:34] } 23... Qxf7 { [%eval 1.66] [%clk 0:05:59] } 24. Rf1 { [%eval 1.55] [%clk 0:00:22] } 24... Qg7 { [%eval 1.53] [%clk 0:06:02] } 25. Nf4 { [%eval 1.32] [%clk 0:00:19] } 25... Ne5 { [%eval 1.19] [%clk 0:05:05] } 26. Ne6 { [%eval 1.56] [%clk 0:00:14] } 26... Qe7 { [%eval 1.36] [%clk 0:04:59] } 27. Qf4 { [%eval 1.2] [%clk 0:00:14] } 27... Re8 { [%eval 1.67] [%clk 0:04:37] } 28. Bh3? { [%eval 0.39] } { Mistake. Qf6 was best. } { [%clk 0:00:12] } 28... Nf7?? { [%eval 2.49] } { Blunder. Bc8 was best. } { [%clk 0:04:21] } 29. Qf6 { [%eval 2.3] [%clk 0:00:13] } 29... Qxf6 { [%eval 2.25] [%clk 0:03:46] } 30. gxf6 { [%eval 2.79] [%clk 0:00:16] } 30... c6 { [%eval 2.76] [%clk 0:03:34] } 31. Ng7?? { [%eval 0.72] } { Blunder. Rc1 was best. } { [%clk 0:00:10] } 31... cxd5?? { [%eval 8.57] } { Blunder. Re5 was best. } { [%clk 0:03:32] } 32. Nxe8 { [%eval 8.38] [%clk 0:00:13] } 32... dxc4 { [%eval 11.72] [%clk 0:03:18] } 33. Be6 { [%eval 12.23] [%clk 0:00:17] } 33... b5 { [%eval 13.38] [%clk 0:03:06] } 34. Nxd6 { [%eval 17.64] [%clk 0:00:19] } 34... c3?! { [%eval #6] } { Checkmate is now unavoidable. Bc6 was best. } { [%clk 0:02:42] } 35. Nxf7 { [%eval #5] [%clk 0:00:22] } 35... Kf8 { [%eval #4] [%clk 0:02:43] } 36. Ng5 { [%eval #8] [%clk 0:00:25] } 36... h6 { [%eval #4] [%clk 0:02:32] } 37. Nh7+ { [%eval #5] [%clk 0:00:29] } 37... Ke8 { [%eval #5] [%clk 0:02:31] } 38. f7+ { [%eval #5] [%clk 0:00:33] } 38... Ke7 { [%eval #5] [%clk 0:02:34] } 39. f8=Q+ { [%eval #5] [%clk 0:00:37] } 39... Kxe6 { [%eval #5] [%clk 0:02:35] } 40. Qf6+ { [%eval #4] [%clk 0:00:41] } 40... Kd7 { [%eval #4] [%clk 0:02:33] } 41. Rd1+ { [%eval #3] [%clk 0:00:44] } 41... Kc7 { [%eval #2] [%clk 0:02:23] } 42. Qd6+ { [%eval #1] [%clk 0:00:47] } 42... Kc8 { [%clk 0:02:25] } 43. Qd8# { [%clk 0:00:51] } 1-0