Event: Round 5: Sanada, Tetsuaki - Lu, Dingwen
Date: 2024-08-18
White: Sanada, Tetsuaki
WhiteElo: 1927
Black: Lu, Dingwen
Result: 1/2-1/2
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:50:17] } 1... Nf6 { [%eval 0.17] [%clk 1:50:13] } 2. Nf3 { [%eval 0.1] [%clk 1:50:19] } 2... g6 { [%eval 0.15] [%clk 1:50:06] } 3. g3 { [%eval 0.19] [%clk 1:50:23] } 3... Bg7 { [%eval 0.23] [%clk 1:50:08] } 4. Bg2 { [%eval 0.17] [%clk 1:50:25] } 4... d5 { [%eval 0.11] [%clk 1:49:53] } 5. O-O { [%eval 0.18] [%clk 1:50:22] } 5... O-O { [%eval 0.14] [%clk 1:49:55] } 6. c4 { [%eval 0.08] [%clk 1:50:19] } 6... e6 { [%eval 0.5] [%clk 1:49:20] } 7. Qc2 { [%eval 0.27] [%clk 1:49:28] } 7... Nbd7 { [%eval 0.62] [%clk 1:48:11] } 8. Nbd2 { [%eval 0.27] [%clk 1:47:30] } 8... b6 { [%eval 0.29] [%clk 1:47:24] } 9. e4 { [%eval 0.27] [%clk 1:44:53] } 9... c5 { [%eval 0.76] [%clk 1:46:08] } 10. Rd1?! { [%eval 0.04] } { Inaccuracy. e5 was best. } { [%clk 1:34:41] } 10... Bb7 { [%eval 0.01] [%clk 1:41:58] } 11. exd5 { [%eval -0.12] [%clk 1:29:20] } 11... exd5 { [%eval -0.18] [%clk 1:41:57] } 12. dxc5 { [%eval -0.16] [%clk 1:28:38] } 12... Nxc5 { [%eval -0.22] [%clk 1:41:43] } 13. b4 { [%eval -0.12] [%clk 1:27:07] } 13... Nce4 { [%eval 0.06] [%clk 1:37:57] } 14. Nxe4 { [%eval 0.0] [%clk 1:25:30] } 14... Nxe4 { [%eval 0.06] [%clk 1:37:58] } 15. Bb2 { [%eval 0.03] [%clk 1:25:37] } 15... Rc8 { [%eval 0.02] [%clk 1:36:53] } 16. Bxg7 { [%eval 0.06] [%clk 1:25:08] } 16... Kxg7 { [%eval 0.0] [%clk 1:35:31] } 17. Qb2+ { [%eval -0.16] [%clk 1:22:55] } 17... Qf6 { [%eval -0.05] [%clk 1:34:00] } 18. Qxf6+ { [%eval -0.07] [%clk 1:19:35] } 18... Nxf6 { [%eval 0.0] [%clk 1:33:52] } 19. Ne5 { [%eval 0.01] [%clk 1:14:31] } 19... Rfe8 { [%eval 0.54] [%clk 1:26:59] } 20. f4 { [%eval 0.66] [%clk 1:13:54] } 20... Rcd8 { [%eval 0.78] [%clk 1:26:08] } 21. Rac1 { [%eval 0.34] [%clk 1:08:41] } 21... Re7? { [%eval 1.78] } { Mistake. Nd7 was best. } { [%clk 1:18:52] } 22. Rd4?? { [%eval 0.08] } { Blunder. cxd5 was best. } { [%clk 0:59:57] } 22... Rc8 { [%eval 0.03] [%clk 1:17:43] } 23. Bh3 { [%eval 0.0] [%clk 0:55:47] } 23... Rcc7 { [%eval 0.0] [%clk 1:14:51] } 24. c5 { [%eval -0.02] [%clk 0:55:21] } 24... bxc5 { [%eval 0.0] [%clk 1:10:56] } 25. bxc5 { [%eval 0.0] [%clk 0:55:23] } 25... Ne4 { [%eval 0.03] [%clk 1:10:50] } 26. c6 { [%eval 0.0] [%clk 0:54:23] } 26... f6 { [%eval -0.02] [%clk 1:09:44] } 27. Re1? { [%eval -1.33] } { Mistake. Rb4 was best. } { [%clk 0:45:58] } 27... fxe5? { [%eval -0.13] } { Mistake. Ba8 was best. } { [%clk 1:08:26] } 28. cxb7 { [%eval -0.16] [%clk 0:45:59] } 28... Rxb7 { [%eval -0.15] [%clk 1:08:29] } 29. Rxd5 { [%eval -0.23] [%clk 0:45:52] } 29... exf4 { [%eval -0.16] [%clk 1:03:53] } 30. gxf4 { [%eval -0.16] [%clk 0:45:28] } 30... Nc3 { [%eval -0.18] [%clk 1:02:53] } 31. Rde5 { [%eval -0.14] [%clk 0:37:31] } 1/2-1/2