Event: 2025 National Chess Open (Liaocheng,China)
Site: Liaocheng,Shandong, China
Date: 2025-07-22
White: Pan, Tao
WhiteElo: 1874
Black: Pan, Junxiang
BlackElo: 1641
Result: 1/2-1/2
ECO: D02
Opening: Queen's Pawn Game: London System
Variant: Standard
TimeControl: 90+30

1. Nf3 { [%eval 0.1] [%clk 1:30:56] } 1... Nf6 { [%eval 0.18] [%clk 1:30:55] } 2. d4 { [%eval 0.11] [%clk 1:31:23] } 2... d5 { [%eval 0.11] [%clk 1:31:20] } 3. Bf4 { [%eval 0.02] [%clk 1:31:49] } 3... e6 { [%eval 0.1] [%clk 1:31:28] } 4. e3 { [%eval 0.0] [%clk 1:32:13] } 4... Bd6 { [%eval 0.07] [%clk 1:31:52] } 5. Ne5 { [%eval 0.0] [%clk 1:32:34] } 5... O-O { [%eval 0.0] [%clk 1:31:33] } 6. Bd3 { [%eval 0.0] [%clk 1:32:52] } 6... b6 { [%eval 0.16] [%clk 1:31:15] } 7. Qe2 { [%eval 0.03] [%clk 1:31:51] } 7... Bb7 { [%eval 0.27] [%clk 1:31:28] } 8. Nd2 { [%eval 0.14] [%clk 1:31:52] } 8... a5 { [%eval 0.53] [%clk 1:28:15] } 9. O-O { [%eval 0.14] [%clk 1:31:38] } 9... Nc6 { [%eval 0.29] [%clk 1:25:08] } 10. c3 { [%eval 0.4] [%clk 1:31:45] } 10... Ne7 { [%eval 0.31] [%clk 1:25:24] } 11. Bg3 { [%eval -0.13] [%clk 1:27:39] } 11... Ne4 { [%eval -0.1] [%clk 1:23:31] } 12. Nef3 { [%eval -0.17] [%clk 1:13:41] } 12... Nf5 { [%eval -0.11] [%clk 1:21:15] } 13. Bxd6 { [%eval -0.12] [%clk 1:09:35] } 13... cxd6 { [%eval 0.12] [%clk 1:20:14] } 14. Rfc1 { [%eval 0.09] [%clk 1:07:55] } 14... Qe7 { [%eval 0.18] [%clk 1:13:58] } 15. a4 { [%eval -0.05] [%clk 1:00:48] } 15... Rfc8 { [%eval 0.0] [%clk 1:12:33] } 16. Nb1 { [%eval -0.02] [%clk 0:59:25] } 16... Nh6 { [%eval 0.21] [%clk 1:08:53] } 17. Na3 { [%eval 0.14] [%clk 0:58:41] } 17... Ng4 { [%eval 0.14] [%clk 1:05:45] } 18. Rf1 { [%eval 0.18] [%clk 0:59:08] } 18... f5 { [%eval 0.22] [%clk 1:04:54] } 19. Nb5 { [%eval 0.19] [%clk 0:59:15] } 19... Bc6 { [%eval 0.16] [%clk 1:04:04] } 20. h3 { [%eval -0.24] [%clk 0:53:13] } 20... Ngf6 { [%eval -0.2] [%clk 1:04:11] } 21. Nd2 { [%eval -0.34] [%clk 0:52:48] } 21... Nxd2 { [%eval 0.0] [%clk 1:00:22] } 22. Qxd2 { [%eval 0.02] [%clk 0:53:11] } 22... Kh8 { [%eval 0.14] [%clk 1:00:47] } 23. f3 { [%eval -0.11] [%clk 0:46:09] } 23... h5 { [%eval 0.2] [%clk 0:58:20] } 24. g4 { [%eval 0.26] [%clk 0:37:52] } 24... Bxb5 { [%eval 0.28] [%clk 0:55:22] } 25. axb5 { [%eval 0.3] [%clk 0:37:55] } 25... g6 { [%eval 0.26] [%clk 0:54:23] } 26. g5 { [%eval 0.3] [%clk 0:35:39] } 26... Nd7 { [%eval 0.64] [%clk 0:51:38] } 27. h4 { [%eval 0.71] [%clk 0:35:41] } 27... Re8 { [%eval 0.83] [%clk 0:48:16] } 28. Rfe1 { [%eval 0.78] [%clk 0:34:22] } 28... e5?! { [%eval 1.38] } { Inaccuracy. Nf8 was best. } { [%clk 0:47:05] } 29. f4?! { [%eval 0.59] } { Inaccuracy. Bb1 was best. } { [%clk 0:32:14] } 29... e4? { [%eval 1.88] } { Mistake. Nf8 was best. } { [%clk 0:45:29] } 30. Be2 { [%eval 1.89] [%clk 0:32:23] } 30... Nf8 { [%eval 1.85] [%clk 0:45:17] } 1/2-1/2