Event: Round 6: Rathanvel, V S - Costa, Leonardo
Site: https://lichess.org/broadcast/28th-bavarian-international-open/round-6/2haMRfUc/fuBkQXLa
Date: 2025-11-06
White: Rathanvel, V S
WhiteTitle: IM
WhiteElo: 2483
Black: Costa, Leonardo
BlackTitle: GM
BlackElo: 2546
Result: 0-1
ECO: C88
Opening: Ruy Lopez: Closed, Anti-Marshall
Variant: Standard

1. e4 { [%eval 0.18] [%clk 1:30:57] } 1... e5 { [%eval 0.22] [%clk 1:29:02] } 2. Nf3 { [%eval 0.13] [%clk 1:31:16] } 2... Nc6 { [%eval 0.21] [%clk 1:29:29] } 3. Bb5 { [%eval 0.15] [%clk 1:31:37] } 3... a6 { [%eval 0.21] [%clk 1:29:53] } 4. Ba4 { [%eval 0.11] [%clk 1:32:01] } 4... Nf6 { [%eval 0.28] [%clk 1:30:18] } 5. O-O { [%eval 0.16] [%clk 1:32:22] } 5... Be7 { [%eval 0.24] [%clk 1:30:44] } 6. Re1 { [%eval 0.19] [%clk 1:32:45] } 6... b5 { [%eval 0.14] [%clk 1:31:09] } 7. Bb3 { [%eval 0.18] [%clk 1:33:08] } 7... O-O { [%eval 0.26] [%clk 1:31:27] } 8. a4 { [%eval 0.26] [%clk 1:32:54] } 8... Rb8 { [%eval 0.45] [%clk 1:31:53] } 9. axb5 { [%eval 0.31] [%clk 1:33:15] } 9... axb5 { [%eval 0.3] [%clk 1:32:18] } 10. c3 { [%eval 0.25] [%clk 1:32:00] } 10... d6 { [%eval 0.33] [%clk 1:32:41] } 11. d4 { [%eval 0.22] [%clk 1:31:22] } 11... exd4 { [%eval 0.21] [%clk 1:33:06] } 12. cxd4 { [%eval 0.28] [%clk 1:31:48] } 12... d5 { [%eval 0.31] [%clk 1:33:31] } 13. e5 { [%eval 0.28] [%clk 1:32:12] } 13... Ne4 { [%eval 0.42] [%clk 1:33:56] } 14. Nc3 { [%eval 0.27] [%clk 1:32:26] } 14... Nxc3 { [%eval 0.32] [%clk 1:34:20] } 15. bxc3 { [%eval 0.46] [%clk 1:32:49] } 15... Bf5 { [%eval 0.47] [%clk 1:34:46] } 16. Bf4 { [%eval 0.06] [%clk 1:17:16] } 16... Qd7 { [%eval 0.11] [%clk 1:34:31] } 17. Qd2 { [%eval 0.0] [%clk 1:15:34] } 17... Ra8 { [%eval 0.0] [%clk 1:19:00] } 18. Bg5 { [%eval 0.0] [%clk 1:05:01] } 18... Bxg5 { [%eval 0.09] [%clk 1:06:21] } 19. Qxg5 { [%eval 0.1] [%clk 1:04:36] } 19... h6 { [%eval 0.15] [%clk 1:06:48] } 20. Qf4 { [%eval 0.03] [%clk 1:04:05] } 20... Bh7 { [%eval 0.19] [%clk 1:07:12] } 21. Nd2 { [%eval 0.23] [%clk 0:47:47] } 21... Na5 { [%eval 0.22] [%clk 1:05:47] } 22. Bd1 { [%eval 0.28] [%clk 0:43:52] } 22... Qc6 { [%eval 0.24] [%clk 0:51:15] } 23. Qg3 { [%eval -0.03] [%clk 0:26:27] } 23... Nc4 { [%eval -0.02] [%clk 0:49:26] } 24. Rxa8 { [%eval 0.0] [%clk 0:26:20] } 24... Rxa8 { [%eval 0.0] [%clk 0:49:50] } 25. Nxc4 { [%eval -0.01] [%clk 0:26:02] } 25... Qxc4 { [%eval 0.0] [%clk 0:48:38] } 26. Bg4 { [%eval 0.0] [%clk 0:26:01] } 26... b4 { [%eval 0.0] [%clk 0:34:55] } 27. e6 { [%eval -0.02] [%clk 0:25:28] } 27... fxe6 { [%eval -0.13] [%clk 0:34:38] } 28. Bxe6+?? { [%eval -3.03] } { Blunder. cxb4 was best. } { [%clk 0:19:44] } 28... Kh8 { [%eval -3.67] [%clk 0:35:05] } 29. cxb4 { [%eval -3.54] [%clk 0:19:56] } 29... Re8 { [%eval -3.52] [%clk 0:31:48] } 30. f4 { [%eval -3.19] [%clk 0:08:02] } 30... Qxd4+ { [%eval -3.49] [%clk 0:32:14] } 31. Qf2 { [%eval -3.56] [%clk 0:08:07] } 31... Qxb4 { [%eval -3.51] [%clk 0:32:31] } 32. Re5?! { [%eval -4.56] } { Inaccuracy. Re2 was best. } { [%clk 0:08:28] } 32... Qd6 { [%eval -4.48] [%clk 0:25:11] } 33. Qe1 { [%eval -5.17] [%clk 0:08:01] } 33... Be4 { [%eval -5.03] [%clk 0:25:08] } 34. Bf7 { [%eval -5.96] [%clk 0:05:34] } 34... Rxe5 { [%eval -5.53] [%clk 0:24:34] } 35. Qa5 { [%eval -6.58] [%clk 0:05:52] } 35... Qf8 { [%eval -6.14] [%clk 0:24:03] } 0-1