Event: Round 8: Sun, Yuanhang - Pei, Dongfang
Site: https://lichess.org/broadcast/2025/round-8/aG5vFGU4/iWTzHVQ8
Date: 2025-11-22
White: Sun, Yuanhang
WhiteElo: 1699
Black: Pei, Dongfang
BlackElo: 1486
Result: 1-0
ECO: C07
Opening: French Defense: Tarrasch Variation, Chistyakov Defense
Variant: Standard
TimeControl: 45+10

1. e4 { [%eval 0.18] [%clk 0:45:10] } 1... e6 { [%eval 0.22] [%clk 0:44:33] } 2. d4 { [%eval 0.29] [%clk 0:45:17] } 2... d5 { [%eval 0.31] [%clk 0:44:40] } 3. Nd2 { [%eval 0.1] [%clk 0:45:23] } 3... c5 { [%eval 0.17] [%clk 0:43:54] } 4. exd5 { [%eval -0.03] [%clk 0:45:28] } 4... Qxd5 { [%eval 0.08] [%clk 0:42:58] } 5. Ngf3 { [%eval 0.09] [%clk 0:45:35] } 5... Nc6 { [%eval 0.39] [%clk 0:42:22] } 6. Bc4 { [%eval 0.37] [%clk 0:45:33] } 6... Qd8 { [%eval 0.43] [%clk 0:42:12] } 7. dxc5 { [%eval 0.43] [%clk 0:44:47] } 7... Bxc5 { [%eval 0.38] [%clk 0:42:05] } 8. O-O { [%eval 0.48] [%clk 0:44:53] } 8... Nge7? { [%eval 2.0] } { Mistake. Nf6 was best. } { [%clk 0:41:59] } 9. Qe2?? { [%eval 0.26] } { Blunder. Ne4 was best. } { [%clk 0:44:32] } 9... O-O?! { [%eval 1.02] } { Inaccuracy. Ng6 was best. } { [%clk 0:41:54] } 10. Ne4 { [%eval 1.03] [%clk 0:44:15] } 10... Bb6 { [%eval 1.19] [%clk 0:41:45] } 11. Rd1 { [%eval 1.11] [%clk 0:41:41] } 11... Qc7 { [%eval 1.04] [%clk 0:41:39] } 12. Bg5?! { [%eval 0.33] } { Inaccuracy. b3 was best. } { [%clk 0:39:06] } 12... Nf5 { [%eval 0.49] [%clk 0:40:44] } 13. c3 { [%eval 0.56] [%clk 0:37:25] } 13... Ne5?! { [%eval 1.13] } { Inaccuracy. h6 was best. } { [%clk 0:37:34] } 14. Bb3?! { [%eval 0.11] } { Inaccuracy. Nxe5 was best. } { [%clk 0:35:22] } 14... Ng6 { [%eval 0.31] [%clk 0:35:14] } 15. h4 { [%eval 0.39] [%clk 0:28:54] } 15... h6 { [%eval 0.54] [%clk 0:32:33] } 16. h5 { [%eval 0.32] [%clk 0:27:32] } 16... Nge7 { [%eval 0.58] [%clk 0:32:13] } 17. Bd2?! { [%eval 0.0] } { Inaccuracy. Bxe7 was best. } { [%clk 0:26:37] } 17... Bd7 { [%eval -0.17] [%clk 0:32:10] } 18. c4 { [%eval -0.06] [%clk 0:18:15] } 18... Bc6 { [%eval -0.04] [%clk 0:31:12] } 19. Bc3?! { [%eval -0.8] } { Inaccuracy. Rac1 was best. } { [%clk 0:16:25] } 19... Bxe4?! { [%eval 0.0] } { Inaccuracy. Ng3 was best. } { [%clk 0:30:07] } 20. Qxe4 { [%eval -0.08] [%clk 0:16:31] } 20... Ng3 { [%eval -0.01] [%clk 0:27:17] } 21. Qe5 { [%eval 0.0] [%clk 0:15:42] } 21... Qxe5 { [%eval 0.0] [%clk 0:27:06] } 22. Bxe5 { [%eval -0.05] [%clk 0:15:40] } 22... Nxh5? { [%eval 1.11] } { Mistake. Ne4 was best. } { [%clk 0:26:37] } 23. Bd6 { [%eval 1.1] [%clk 0:15:48] } 23... Rfe8 { [%eval 1.07] [%clk 0:26:17] } 24. c5 { [%eval 1.17] [%clk 0:15:56] } 24... Bd8 { [%eval 1.54] [%clk 0:24:58] } 25. Ba4 { [%eval 1.54] [%clk 0:15:23] } 25... Nc6 { [%eval 1.37] [%clk 0:24:55] } 26. b4?! { [%eval 0.42] } { Inaccuracy. Ne5 was best. } { [%clk 0:13:17] } 26... a6 { [%eval 0.62] [%clk 0:24:46] } 27. Nd4 { [%eval 0.76] [%clk 0:10:34] } 27... Rc8 { [%eval 0.64] [%clk 0:24:22] } 28. Nxc6 { [%eval 0.64] [%clk 0:06:26] } 28... bxc6 { [%eval 0.6] [%clk 0:24:21] } 29. Bh2 { [%eval 0.28] [%clk 0:05:56] } 29... Nf6? { [%eval 1.75] } { Mistake. Be7 was best. } { [%clk 0:24:02] } 30. Rd6 { [%eval 1.67] [%clk 0:05:43] } 30... Re7?! { [%eval 2.82] } { Inaccuracy. Bc7 was best. } { [%clk 0:19:23] } 31. Rxc6 { [%eval 2.96] [%clk 0:05:02] } 31... Rxc6?! { [%eval 4.19] } { Inaccuracy. Ra8 was best. } { [%clk 0:19:16] } 32. Bxc6 { [%eval 4.1] [%clk 0:05:10] } 32... Bc7?! { [%eval 5.26] } { Inaccuracy. e5 was best. } { [%clk 0:19:06] } 33. Bd6 { [%eval 5.07] [%clk 0:03:42] } 33... Bxd6 { [%eval 4.72] [%clk 0:18:08] } 34. cxd6 { [%eval 4.61] [%clk 0:03:50] } 34... Ra7 { [%eval 4.54] [%clk 0:17:57] } 35. Rc1 { [%eval 4.53] [%clk 0:02:42] } 35... Kf8 { [%eval 4.54] [%clk 0:15:35] } 36. a4 { [%eval 4.28] [%clk 0:02:40] } 36... Nd5? { [%eval 7.48] } { Mistake. g6 was best. } { [%clk 0:11:57] } 37. Bxd5 { [%eval 7.09] [%clk 0:02:38] } 37... exd5? { [%eval #1] } { Checkmate is now unavoidable. Ke8 was best. } { [%clk 0:12:05] } 38. Rc8# { [%clk 0:02:44] } 1-0