Event: Biel Chess Festival 2025 Masters Quali
Site: Biel, Switzerland
Date: 2025-05-17
White: Wojtaszek, Radoslaw
WhiteTitle: GM
WhiteElo: 2651
Black: Aravindh, Chithambaram VR.
BlackTitle: GM
BlackElo: 2724
Result: 1/2-1/2
ECO: D17
Opening: Slav Defense: Czech Variation, Carlsbad Variation, Morozevich Variation
Variant: Standard
TimeControl: 120 min 40 moves + 30 min Rest + 30 sec as of move 41

1. d4 { [%eval 0.17] [%clk 1:59:58] } 1... d5 { [%eval 0.2] [%clk 1:59:51] } 2. c4 { [%eval 0.18] [%clk 1:59:53] } 2... c6 { [%eval 0.21] [%clk 1:59:44] } 3. Nf3 { [%eval 0.2] [%clk 1:59:46] } 3... Nf6 { [%eval 0.24] [%clk 1:59:34] } 4. Nc3 { [%eval 0.16] [%clk 1:59:35] } 4... dxc4 { [%eval 0.29] [%clk 1:59:23] } 5. a4 { [%eval 0.28] [%clk 1:59:23] } 5... Bf5 { [%eval 0.28] [%clk 1:59:09] } 6. Ne5 { [%eval 0.25] [%clk 1:59:08] } 6... Nbd7 { [%eval 0.3] [%clk 1:58:45] } 7. Nxc4 { [%eval 0.22] [%clk 1:58:51] } 7... Qc7 { [%eval 0.29] [%clk 1:58:32] } 8. g3 { [%eval 0.38] [%clk 1:57:58] } 8... e5 { [%eval 0.38] [%clk 1:58:23] } 9. dxe5 { [%eval 0.38] [%clk 1:57:33] } 9... Nxe5 { [%eval 0.34] [%clk 1:58:15] } 10. Bf4 { [%eval 0.44] [%clk 1:57:10] } 10... Nfd7 { [%eval 0.34] [%clk 1:57:54] } 11. Bg2 { [%eval 0.36] [%clk 1:56:46] } 11... g5 { [%eval 0.4] [%clk 1:57:36] } 12. Ne3 { [%eval 0.43] [%clk 1:55:31] } 12... gxf4 { [%eval 0.32] [%clk 1:57:20] } 13. Nxf5 { [%eval 0.33] [%clk 1:55:25] } 13... O-O-O { [%eval 0.35] [%clk 1:57:12] } 14. Qc2 { [%eval 0.39] [%clk 1:54:55] } 14... Nc5 { [%eval 0.35] [%clk 1:56:55] } 15. O-O { [%eval 0.43] [%clk 1:49:13] } 15... fxg3 { [%eval 0.36] [%clk 1:56:36] } 16. hxg3 { [%eval 0.41] [%clk 1:48:45] } 16... a5 { [%eval 0.47] [%clk 1:56:27] } 17. Rfd1 { [%eval 0.44] [%clk 1:42:53] } 17... h5 { [%eval 0.39] [%clk 1:55:53] } 18. Ne4 { [%eval 0.4] [%clk 1:37:14] } 18... Nxe4 { [%eval 0.45] [%clk 1:53:52] } 19. Qxe4 { [%eval 0.42] [%clk 1:36:29] } 19... Bb4 { [%eval 0.39] [%clk 1:47:58] } 20. e3 { [%eval 0.54] [%clk 1:27:41] } 20... Kb8 { [%eval 0.39] [%clk 1:43:59] } 21. Rd4 { [%eval 0.15] [%clk 1:16:34] } 21... Rde8 { [%eval 0.64] [%clk 1:40:39] } 22. Qc2 { [%eval 0.55] [%clk 1:11:54] } 22... Rd8 { [%eval 0.66] [%clk 1:40:19] } 23. Rad1 { [%eval 0.46] [%clk 1:11:06] } 23... f6 { [%eval 0.58] [%clk 1:38:57] } 24. Rxd8+ { [%eval 0.58] [%clk 0:56:40] } 24... Rxd8 { [%eval 0.58] [%clk 1:38:53] } 25. Be4 { [%eval 0.59] [%clk 0:54:49] } 25... Rg8 { [%eval 0.97] [%clk 1:30:14] } 26. Kg2 { [%eval 1.04] [%clk 0:54:40] } 26... Ng4 { [%eval 1.18] [%clk 1:29:13] } 27. Bf3 { [%eval 1.13] [%clk 0:48:01] } 27... Rg5 { [%eval 1.05] [%clk 1:17:05] } 28. Rh1 { [%eval 0.97] [%clk 0:37:27] } 28... Qe5 { [%eval 0.98] [%clk 1:06:53] } 29. Be4 { [%eval 0.9] [%clk 0:37:15] } 29... Qe8 { [%eval 0.74] [%clk 1:02:12] } 30. Bf3 { [%eval 0.82] [%clk 0:33:02] } 30... Qe5 { [%eval 0.89] [%clk 1:00:46] } 31. Be4 { [%eval 0.92] [%clk 0:32:34] } 31... Qe8 { [%eval 1.06] [%clk 1:00:41] } 32. Bf3?! { [%eval 0.0] } { Inaccuracy. Nd4 was best. } { [%clk 0:29:14] } 32... Qe5 { [%eval 0.26] [%clk 0:59:10] } 1/2-1/2