Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-22
White: Arulanantham, Aneet
WhiteElo: 1985
Black: von Burg, Carl Alexander
BlackElo: 1878
Result: 0-1
ECO: A29
Opening: English Opening: King's English Variation, Four Knights Variation, Fianchetto Line, Delayed .. Nc6
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. c4 { [%eval 0.12] [%clk 1:40:56] } 1... e5 { [%eval 0.1] [%clk 1:40:42] } 2. Nc3 { [%eval 0.04] [%clk 1:40:57] } 2... Nf6 { [%eval 0.18] [%clk 1:40:44] } 3. g3 { [%eval 0.07] [%clk 1:38:49] } 3... Bb4 { [%eval 0.0] [%clk 1:40:01] } 4. Bg2 { [%eval 0.0] [%clk 1:36:48] } 4... O-O { [%eval 0.0] [%clk 1:37:36] } 5. Nf3 { [%eval -0.04] [%clk 1:37:59] } 5... Re8 { [%eval -0.02] [%clk 1:36:15] } 6. O-O { [%eval 0.0] [%clk 1:34:26] } 6... e4 { [%eval 0.0] [%clk 1:35:11] } 7. Nd4 { [%eval 0.0] [%clk 1:33:01] } 7... Nc6 { [%eval 0.02] [%clk 1:33:48] } 8. Nc2 { [%eval -0.17] [%clk 1:36:29] } 8... Bf8?! { [%eval 0.88] } { Inaccuracy. Bxc3 was best. } { [%clk 1:31:57] } 9. d4 { [%eval 0.41] [%clk 1:35:30] } 9... exd3 { [%eval 0.42] [%clk 1:28:18] } 10. exd3 { [%eval 0.45] [%clk 1:32:19] } 10... h6 { [%eval 0.63] [%clk 1:21:38] } 11. Be3 { [%eval 0.15] [%clk 1:26:45] } 11... Ne7 { [%eval 0.23] [%clk 1:16:54] } 12. d4?! { [%eval -0.33] } { Inaccuracy. Bd4 was best. } { [%clk 1:25:33] } 12... d5 { [%eval -0.33] [%clk 1:15:53] } 13. c5 { [%eval -0.3] [%clk 1:25:03] } 13... c6 { [%eval -0.35] [%clk 1:12:42] } 14. Qd2 { [%eval -0.65] [%clk 1:14:41] } 14... Bf5 { [%eval -0.4] [%clk 1:09:06] } 15. f3 { [%eval -0.44] [%clk 1:11:35] } 15... Qd7 { [%eval -0.36] [%clk 1:05:58] } 16. Rfe1 { [%eval -0.6] [%clk 0:56:21] } 16... a5?! { [%eval 0.2] } { Inaccuracy. g5 was best. } { [%clk 1:02:44] } 17. a3 { [%eval -0.09] [%clk 0:46:30] } 17... Ng6 { [%eval 0.38] [%clk 0:59:48] } 18. Bf2 { [%eval 0.0] [%clk 0:41:41] } 18... Be7 { [%eval 0.0] [%clk 0:50:29] } 19. Bf1 { [%eval -0.29] [%clk 0:38:07] } 19... Nf8 { [%eval -0.22] [%clk 0:46:00] } 20. Bd3 { [%eval -0.43] [%clk 0:33:09] } 20... N6h7 { [%eval -0.35] [%clk 0:38:05] } 21. h4 { [%eval -0.47] [%clk 0:47:39] } 21... Bxd3 { [%eval -0.41] [%clk 0:35:00] } 22. Qxd3 { [%eval -0.37] [%clk 0:48:03] } 22... Ne6 { [%eval -0.06] [%clk 0:33:49] } 23. Ne3 { [%eval -0.4] [%clk 0:46:38] } 23... Bf6 { [%eval 0.01] [%clk 0:33:04] } 24. Ng4 { [%eval -0.02] [%clk 0:42:43] } 24... Qc7 { [%eval 0.09] [%clk 0:29:30] } 25. b4?? { [%eval -2.4] } { Blunder. Kg2 was best. } { [%clk 0:39:13] } 25... Bxd4 { [%eval -2.24] [%clk 0:22:52] } 26. Bxd4?? { [%eval -5.66] } { Blunder. Kg2 was best. } { [%clk 0:26:41] } 26... Qxg3+ { [%eval -5.61] [%clk 0:23:08] } 27. Kf1?! { [%eval -7.8] } { Inaccuracy. Kh1 was best. } { [%clk 0:25:51] } 27... Nf4 { [%eval -7.66] [%clk 0:19:24] } 0-1