Event: World Youth Cup 2021 O12-G16 - Open 12
Date: 2021-08-06
White: Lai, Hong Jun
Black: Claure Verastegui, Rene David
Result: 1-0
ECO: D11
Opening: Slav Defense: Quiet Variation
Variant: Standard

1. d4 { [%eval 0.0] [%clk 0:10:03] } 1... d5 { [%eval 0.23] [%clk 0:09:57] } 2. c4 { [%eval 0.0] [%clk 0:10:03] } 2... c6 { [%eval 0.24] [%clk 0:09:54] } 3. Nf3 { [%eval 0.16] [%clk 0:10:04] } 3... Nf6 { [%eval 0.36] [%clk 0:09:54] } 4. e3 { [%eval 0.24] [%clk 0:10:04] } 4... e6 { [%eval 0.35] [%clk 0:09:53] } 5. b3 { [%eval 0.17] [%clk 0:10:05] } 5... Nbd7 { [%eval 0.33] [%clk 0:09:50] } 6. Bb2 { [%eval 0.28] [%clk 0:10:06] } 6... Bb4+ { [%eval 0.41] [%clk 0:09:50] } 7. Nbd2 { [%eval 0.49] [%clk 0:09:51] } 7... O-O { [%eval 0.43] [%clk 0:09:45] } 8. a3 { [%eval 0.59] [%clk 0:09:51] } 8... Bd6 { [%eval 0.65] [%clk 0:09:42] } 9. Bd3 { [%eval 0.53] [%clk 0:09:48] } 9... Re8 { [%eval 0.58] [%clk 0:09:40] } 10. O-O { [%eval 0.28] [%clk 0:09:48] } 10... e5 { [%eval 0.19] [%clk 0:09:33] } 11. dxe5 { [%eval 0.26] [%clk 0:09:49] } 11... Nxe5 { [%eval 0.16] [%clk 0:09:34] } 12. Nxe5 { [%eval 0.22] [%clk 0:09:51] } 12... Bxe5 { [%eval 0.18] [%clk 0:09:36] } 13. Bxe5 { [%eval 0.12] [%clk 0:09:54] } 13... Rxe5 { [%eval 0.27] [%clk 0:09:37] } 14. Nf3 { [%eval 0.0] [%clk 0:09:56] } 14... Re8 { [%eval 0.14] [%clk 0:09:31] } 15. Qc2 { [%eval 0.0] [%clk 0:09:52] } 15... Bg4 { [%eval 0.1] [%clk 0:09:30] } 16. Nd4 { [%eval 0.11] [%clk 0:09:44] } 16... Rc8 { [%eval 0.17] [%clk 0:09:16] } 17. h3 { [%eval 0.24] [%clk 0:09:34] } 17... Bh5 { [%eval 0.18] [%clk 0:09:13] } 18. Nf5 { [%eval 0.0] [%clk 0:09:32] } 18... Ne4? { [%eval 1.08] } { Mistake. dxc4 was best. } { [%clk 0:08:51] } 19. Bxe4 { [%eval 0.86] [%clk 0:09:16] } 19... Rxe4?? { [%eval 2.58] } { Blunder. dxe4 was best. } { [%clk 0:08:27] } 20. Ng3 { [%eval 2.41] [%clk 0:08:27] } 20... Bg6? { [%eval 4.8] } { Mistake. Rh4 was best. } { [%clk 0:07:29] } 21. Nxe4 { [%eval 5.13] [%clk 0:08:23] } 21... Bxe4 { [%eval 5.15] [%clk 0:07:30] } 22. Qd2 { [%eval 5.03] [%clk 0:08:17] } 22... Qf6 { [%eval 5.67] [%clk 0:07:00] } 23. f3 { [%eval 5.75] [%clk 0:08:07] } 23... Bg6 { [%eval 6.03] [%clk 0:06:19] } 24. cxd5 { [%eval 5.95] [%clk 0:08:07] } 24... cxd5 { [%eval 6.59] [%clk 0:06:20] } 25. Qxd5 { [%eval 6.59] [%clk 0:07:33] } 25... Qb6 { [%eval 6.73] [%clk 0:06:15] } 26. Qd4 { [%eval 6.46] [%clk 0:07:22] } 26... Qxb3 { [%eval 6.4] [%clk 0:06:10] } 27. Rac1 { [%eval 6.91] [%clk 0:07:16] } 27... Re8 { [%eval 6.47] [%clk 0:05:59] } 28. Qxa7 { [%eval 5.86] [%clk 0:06:53] } 28... b6 { [%eval 6.68] [%clk 0:05:24] } 29. Qe7 { [%eval 5.99] [%clk 0:06:29] } 29... f6 { [%eval 6.07] [%clk 0:05:00] } 30. Qb4 { [%eval 6.13] [%clk 0:05:25] } 30... Qxe3+ { [%eval 5.91] [%clk 0:04:51] } 31. Kh1 { [%eval 6.31] [%clk 0:05:26] } 31... Ra8 { [%eval 6.07] [%clk 0:04:18] } 32. Rfe1 { [%eval 5.97] [%clk 0:04:05] } 32... Qh6?! { [%eval 9.54] } { Inaccuracy. Qxa3 was best. } { [%clk 0:02:43] } 33. Qxb6 { [%eval 7.54] [%clk 0:02:01] } 33... Bf5 { [%eval 9.42] [%clk 0:02:07] } 34. Qe3?! { [%eval 6.23] } { Inaccuracy. Qb3+ was best. } { [%clk 0:01:44] } 34... Qh5 { [%eval 7.15] [%clk 0:01:54] } 35. Kh2 { [%eval 6.46] [%clk 0:01:42] } 35... Qh4 { [%eval 8.7] [%clk 0:01:19] } 36. Rc5 { [%eval 8.58] [%clk 0:00:39] } 36... Bg6? { [%eval #4] } { Checkmate is now unavoidable. h6 was best. } { [%clk 0:01:08] } 37. Qe6+ { [%eval #3] [%clk 0:00:36] } 37... Bf7 { [%eval #3] [%clk 0:00:53] } 38. Rc8+ { [%eval #2] [%clk 0:00:38] } 1-0