Event: Online_Olympiad_Div2_PoolA
Site: Chess.com
Date: 2021-09-03
White: Yu, Ruiyuan
WhiteElo: 2325
Black: Liu, Yeh Yang
BlackElo: 2175
Result: 1-0
ECO: B19
Opening: Caro-Kann Defense: Classical Variation, Seirawan Variation
Variant: Standard
TimeControl: 900+5

1. e4 { [%eval 0.24] [%clk 0:14:59] } 1... c6 { [%eval 0.13] [%clk 0:15:04] } 2. d4 { [%eval 0.17] [%clk 0:14:54] } 2... d5 { [%eval 0.25] [%clk 0:15:08] } 3. Nc3 { [%eval 0.0] [%clk 0:14:54] } 3... dxe4 { [%eval 0.21] [%clk 0:15:11] } 4. Nxe4 { [%eval 0.0] [%clk 0:14:58] } 4... Bf5 { [%eval 0.47] [%clk 0:15:15] } 5. Ng3 { [%eval 0.19] [%clk 0:15:02] } 5... Bg6 { [%eval 0.26] [%clk 0:15:19] } 6. h4 { [%eval 0.21] [%clk 0:15:05] } 6... h6 { [%eval 0.24] [%clk 0:15:21] } 7. Nf3 { [%eval 0.17] [%clk 0:15:09] } 7... Nd7 { [%eval 0.17] [%clk 0:15:11] } 8. h5 { [%eval 0.33] [%clk 0:15:13] } 8... Bh7 { [%eval 0.45] [%clk 0:15:15] } 9. Bd3 { [%eval 0.48] [%clk 0:15:17] } 9... Bxd3 { [%eval 0.38] [%clk 0:15:19] } 10. Qxd3 { [%eval 0.58] [%clk 0:15:22] } 10... e6 { [%eval 0.51] [%clk 0:15:13] } 11. Bd2 { [%eval 0.59] [%clk 0:15:26] } 11... Ngf6 { [%eval 0.28] [%clk 0:15:16] } 12. O-O-O { [%eval 0.42] [%clk 0:15:28] } 12... Bd6?! { [%eval 1.0] } { Inaccuracy. Be7 was best. } { [%clk 0:15:07] } 13. Ne4 { [%eval 0.86] [%clk 0:15:23] } 13... Nxe4 { [%eval 1.0] [%clk 0:15:09] } 14. Qxe4 { [%eval 0.92] [%clk 0:15:27] } 14... Nf6 { [%eval 0.91] [%clk 0:15:11] } 15. Qe2 { [%eval 0.74] [%clk 0:15:31] } 15... a5?! { [%eval 1.42] } { Inaccuracy. Qc7 was best. } { [%clk 0:14:28] } 16. Ne5 { [%eval 1.61] [%clk 0:15:25] } 16... a4 { [%eval 1.64] [%clk 0:14:20] } 17. a3 { [%eval 1.54] [%clk 0:15:05] } 17... Qe7? { [%eval 2.79] } { Mistake. Bc7 was best. } { [%clk 0:14:00] } 18. Kb1 { [%eval 2.34] [%clk 0:14:33] } 18... O-O?? { [%eval 4.75] } { Blunder. b5 was best. } { [%clk 0:12:22] } 19. g4 { [%eval 4.79] [%clk 0:14:31] } 19... Nh7 { [%eval 4.51] [%clk 0:12:15] } 20. f4 { [%eval 4.5] [%clk 0:14:15] } 20... Rfd8 { [%eval 4.87] [%clk 0:12:01] } 21. g5 { [%eval 4.97] [%clk 0:11:29] } 21... Bxe5 { [%eval 5.07] [%clk 0:10:13] } 22. dxe5 { [%eval 5.25] [%clk 0:11:30] } 22... hxg5 { [%eval 5.42] [%clk 0:10:15] } 23. fxg5 { [%eval 5.67] [%clk 0:11:34] } 23... g6 { [%eval 7.33] [%clk 0:09:50] } 24. hxg6 { [%eval 6.65] [%clk 0:11:27] } 24... fxg6 { [%eval 7.28] [%clk 0:09:54] } 25. Rh6 { [%eval 7.13] [%clk 0:11:22] } 25... Qg7 { [%eval 7.47] [%clk 0:08:59] } 26. Rdh1 { [%eval 7.47] [%clk 0:11:16] } 26... Nf8 { [%eval 9.25] [%clk 0:08:53] } 27. Qh2 { [%eval 9.91] [%clk 0:11:07] } 27... Rd5 { [%eval 12.39] [%clk 0:08:09] } 28. c4 { [%eval 8.84] [%clk 0:10:24] } 28... Rxd2 { [%eval 9.03] [%clk 0:05:39] } 29. Rh8+ { [%eval 9.17] [%clk 0:10:17] } 29... Kf7 { [%eval 8.84] [%clk 0:05:10] } 30. Qf4+ { [%eval 9.03] [%clk 0:09:41] } 30... Ke8 { [%eval 7.76] [%clk 0:04:14] } 31. Qxd2 { [%eval 8.75] [%clk 0:09:43] } 31... Qxe5 { [%eval 11.78] [%clk 0:04:16] } 32. Qb4 { [%eval 11.53] [%clk 0:09:23] } 32... Qf5+ { [%eval 12.25] [%clk 0:04:06] } 33. Ka1 { [%eval 11.27] [%clk 0:09:23] } 33... b5?! { [%eval #8] } { Checkmate is now unavoidable. Rd8 was best. } { [%clk 0:03:48] } 34. Rxf8+? { [%eval 7.84] } { Lost forced checkmate sequence. Qd6 was best. } { [%clk 0:09:18] } 34... Qxf8 { [%eval 7.53] [%clk 0:03:40] } 35. Qxf8+ { [%eval 7.85] [%clk 0:09:21] } 35... Kxf8 { [%eval 7.89] [%clk 0:03:45] } 36. Rh8+ { [%eval 7.75] [%clk 0:09:25] } 36... Ke7 { [%eval 7.69] [%clk 0:03:50] } 37. Rxa8 { [%clk 0:09:28] } 1-0