Event: \Boyi Cup\China Youth Chess International Open Tournament 2025(Group B)
Site: https://lichess.org/broadcast/boyi-cup--international-youth-open-2025--group-b/round-9/iARMilmk/iwjvoBk5
White: Ren, Yibai
WhiteElo: 2000
Black: Wang, Zekai
BlackElo: 1679
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 60+30

1. e4 { [%eval 0.18] [%clk 0:58:34] } 1... c5 { [%eval 0.25] [%clk 1:00:50] } 2. Ne2 { [%eval 0.0] [%clk 0:58:49] } 2... d6 { [%eval 0.26] [%clk 1:00:57] } 3. d4 { [%eval 0.37] [%clk 0:58:37] } 3... cxd4 { [%eval 0.36] [%clk 1:01:25] } 4. Nxd4 { [%eval 0.18] [%clk 0:59:02] } 4... Nf6 { [%eval 0.31] [%clk 1:01:48] } 5. Nc3 { [%eval 0.32] [%clk 0:59:29] } 5... a6 { [%eval 0.28] [%clk 1:02:14] } 6. Be3 { [%eval 0.25] [%clk 0:59:43] } 6... e5 { [%eval 0.15] [%clk 1:02:36] } 7. Nb3 { [%eval 0.21] [%clk 1:00:04] } 7... Be6 { [%eval 0.2] [%clk 1:03:01] } 8. f3 { [%eval 0.44] [%clk 1:00:29] } 8... h5 { [%eval 0.52] [%clk 1:03:26] } 9. Nd5 { [%eval 0.44] [%clk 0:58:57] } 9... Bxd5 { [%eval 0.45] [%clk 1:03:54] } 10. exd5 { [%eval 0.4] [%clk 0:59:20] } 10... Nbd7 { [%eval 0.4] [%clk 1:04:20] } 11. Qd2 { [%eval 0.43] [%clk 0:57:42] } 11... g6 { [%eval 0.37] [%clk 1:04:48] } 12. O-O-O { [%eval 0.5] [%clk 0:57:31] } 12... Qc7 { [%eval 0.39] [%clk 1:05:10] } 13. Kb1 { [%eval 0.52] [%clk 0:56:07] } 13... Bg7 { [%eval 0.37] [%clk 1:05:33] } 14. h4 { [%eval 0.3] [%clk 0:49:53] } 14... O-O?! { [%eval 1.11] } { Inaccuracy. e4 was best. } { [%clk 1:04:19] } 15. g4 { [%eval 0.73] [%clk 0:47:58] } 15... hxg4 { [%eval 0.81] [%clk 0:52:04] } 16. h5 { [%eval 0.76] [%clk 0:46:51] } 16... Nxh5 { [%eval 0.75] [%clk 0:52:08] } 17. Bh6?? { [%eval -1.1] } { Blunder. fxg4 was best. } { [%clk 0:44:30] } 17... Rfc8?! { [%eval -0.33] } { Inaccuracy. Nf4 was best. } { [%clk 0:46:36] } 18. Rxh5 { [%eval -0.17] [%clk 0:23:05] } 18... gxh5 { [%eval -0.39] [%clk 0:47:04] } 19. Bd3 { [%eval -0.27] [%clk 0:23:34] } 19... Qd8 { [%eval -0.31] [%clk 0:40:11] } 20. fxg4 { [%eval -0.11] [%clk 0:13:39] } 20... h4?? { [%eval 1.64] } { Blunder. hxg4 was best. } { [%clk 0:34:44] } 21. Rf1 { [%eval 1.4] [%clk 0:11:18] } 21... Nf8 { [%eval 1.54] [%clk 0:31:31] } 22. Bg5?! { [%eval 0.46] } { Inaccuracy. Qe3 was best. } { [%clk 0:08:35] } 22... Qe8 { [%eval 0.59] [%clk 0:31:55] } 23. Bf5?! { [%eval -0.32] } { Inaccuracy. Be4 was best. } { [%clk 0:06:28] } 23... Rc7 { [%eval 0.0] [%clk 0:32:18] } 24. Bxh4 { [%eval 0.0] [%clk 0:06:39] } 24... Ng6 { [%eval 0.14] [%clk 0:32:41] } 25. Bg3?! { [%eval -0.67] } { Inaccuracy. Bg5 was best. } { [%clk 0:06:29] } 25... a5 { [%eval -0.29] [%clk 0:28:05] } 26. Qh2?! { [%eval -0.96] } { Inaccuracy. Qf2 was best. } { [%clk 0:04:17] } 26... a4 { [%eval -0.65] [%clk 0:28:02] } 27. Nc1?! { [%eval -1.55] } { Inaccuracy. Nd2 was best. } { [%clk 0:03:26] } 27... a3 { [%eval -1.74] [%clk 0:23:39] } 28. b3 { [%eval -1.41] [%clk 0:03:42] } 28... Qb5 { [%eval -1.57] [%clk 0:18:38] } 29. Rh1?! { [%eval -2.77] } { Inaccuracy. Nd3 was best. } { [%clk 0:02:33] } 29... Qc5?! { [%eval -1.58] } { Inaccuracy. Qxd5 was best. } { [%clk 0:18:24] } 30. Ne2 { [%eval -1.54] [%clk 0:02:39] } 30... Nf4?! { [%eval -0.5] } { Inaccuracy. Qxd5 was best. } { [%clk 0:14:48] } 31. Bf2?? { [%eval -3.65] } { Blunder. Nxf4 was best. } { [%clk 0:01:15] } 31... Qxd5 { [%eval -3.76] [%clk 0:12:59] } 32. Nc1 { [%eval -3.73] [%clk 0:01:04] } 32... Qd2 { [%eval -3.58] [%clk 0:12:59] } 33. Bh7+?! { [%eval -4.99] } { Inaccuracy. Be1 was best. } { [%clk 0:00:38] } 33... Kf8 { [%eval -4.78] [%clk 0:09:18] } 34. Qg3?? { [%eval #-10] } { Checkmate is now unavoidable. Be1 was best. } { [%clk 0:00:56] } 34... Rxc2 { [%eval #-9] [%clk 0:07:35] } 35. Bxc2 { [%clk 0:00:47] } 35... Rc8 { [%clk 0:08:02] } 36. Nd3 { [%clk 0:00:49] } 36... Qxc2+ { [%clk 0:08:16] } 37. Ka1 { [%clk 0:01:19] } 37... e4+ { [%clk 0:08:31] } 0-1