Event: Round 11: Swaminathan Soumya - Sirin Kalyani
Date: 2023-07-10
White: Swaminathan Soumya
Black: Sirin Kalyani
Result: 1/2-1/2
ECO: C80
Opening: Ruy Lopez: Open, Bernstein Variation
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:55] } 1... e5 { [%eval 0.35] [%clk 1:30:42] } 2. Nf3 { [%eval 0.29] [%clk 1:31:20] } 2... Nc6 { [%eval 0.32] [%clk 1:31:05] } 3. Bb5 { [%eval 0.34] [%clk 1:31:43] } 3... a6 { [%eval 0.37] [%clk 1:31:29] } 4. Ba4 { [%eval 0.31] [%clk 1:32:11] } 4... Nf6 { [%eval 0.37] [%clk 1:31:50] } 5. O-O { [%eval 0.29] [%clk 1:32:37] } 5... Nxe4 { [%eval 0.51] [%clk 1:32:11] } 6. d4 { [%eval 0.21] [%clk 1:32:36] } 6... b5 { [%eval 0.2] [%clk 1:32:35] } 7. Bb3 { [%eval 0.21] [%clk 1:33:02] } 7... d5 { [%eval 0.43] [%clk 1:32:49] } 8. dxe5 { [%eval 0.38] [%clk 1:33:09] } 8... Be6 { [%eval 0.32] [%clk 1:33:10] } 9. Nbd2 { [%eval 0.5] [%clk 1:33:24] } 9... Be7 { [%eval 0.31] [%clk 1:33:31] } 10. c3 { [%eval 0.4] [%clk 1:33:16] } 10... O-O { [%eval 0.67] [%clk 1:33:51] } 11. Bc2 { [%eval 0.72] [%clk 1:13:16] } 11... f5 { [%eval 0.47] [%clk 1:34:05] } 12. Nb3 { [%eval 0.47] [%clk 1:08:19] } 12... Qd7 { [%eval 0.42] [%clk 1:33:45] } 13. a4 { [%eval 0.41] [%clk 1:06:57] } 13... b4 { [%eval 0.27] [%clk 1:28:57] } 14. Qe1 { [%eval -0.21] [%clk 0:59:55] } 14... Rab8 { [%eval -0.12] [%clk 1:05:52] } 15. Nfd4 { [%eval -0.08] [%clk 0:52:47] } 15... Nxd4 { [%eval -0.02] [%clk 0:52:15] } 16. cxd4 { [%eval 0.07] [%clk 0:43:35] } 16... c5 { [%eval 0.01] [%clk 0:49:47] } 17. f3 { [%eval -0.22] [%clk 0:35:50] } 17... c4 { [%eval -0.24] [%clk 0:48:37] } 18. fxe4 { [%eval -0.11] [%clk 0:27:54] } 18... cxb3 { [%eval -0.16] [%clk 0:48:47] } 19. Bxb3 { [%eval -0.33] [%clk 0:28:10] } 19... dxe4 { [%eval -0.18] [%clk 0:47:52] } 20. Qe3?! { [%eval -1.15] } { Inaccuracy. Qg3 was best. } { [%clk 0:26:34] } 20... Bd5 { [%eval -1.31] [%clk 0:46:42] } 21. Qh3 { [%eval -1.56] [%clk 0:17:11] } 21... Kh8 { [%eval -1.49] [%clk 0:40:36] } 22. Bxd5?! { [%eval -2.25] } { Inaccuracy. Bf4 was best. } { [%clk 0:16:39] } 22... Qxd5 { [%eval -2.26] [%clk 0:40:55] } 23. Be3 { [%eval -2.12] [%clk 0:17:06] } 23... f4 { [%eval -2.29] [%clk 0:34:46] } 24. Bxf4 { [%eval -2.16] [%clk 0:17:32] } 24... Qxd4+ { [%eval -2.33] [%clk 0:35:07] } 25. Kh1 { [%eval -2.16] [%clk 0:17:59] } 25... Qxb2 { [%eval -2.23] [%clk 0:34:30] } 26. Rae1?! { [%eval -2.91] } { Inaccuracy. Qg3 was best. } { [%clk 0:08:13] } 26... Qc3 { [%eval -3.1] [%clk 0:27:09] } 27. Qd7 { [%eval -3.73] [%clk 0:07:29] } 27... Bc5 { [%eval -3.08] [%clk 0:21:10] } 28. Qg4?! { [%eval -3.93] } { Inaccuracy. Qd1 was best. } { [%clk 0:05:16] } 28... b3?! { [%eval -2.53] } { Inaccuracy. e3 was best. } { [%clk 0:18:32] } 29. e6 { [%eval -2.59] [%clk 0:05:20] } 29... Rbc8 { [%eval -2.38] [%clk 0:12:17] } 30. Rxe4 { [%eval -2.42] [%clk 0:03:13] } 30... b2 { [%eval -2.33] [%clk 0:11:06] } 31. e7 { [%eval -2.62] [%clk 0:02:29] } 31... Bxe7 { [%eval -2.59] [%clk 0:09:05] } 32. Rxe7 { [%eval -2.91] [%clk 0:02:55] } 32... b1=Q?? { [%eval 0.01] } { Blunder. Rb8 was best. } { [%clk 0:08:12] } 33. Rxb1 { [%eval 0.0] [%clk 0:03:20] } 33... Qc1+ { [%eval 0.0] [%clk 0:08:34] } 34. Re1 { [%eval 0.0] [%clk 0:03:33] } 34... Qxf4 { [%eval 0.0] [%clk 0:08:54] } 35. Qd7 { [%eval 0.0] [%clk 0:02:14] } 35... Rfd8 { [%eval 0.0] [%clk 0:05:48] } 36. Qb7 { [%eval 0.0] [%clk 0:01:18] } 36... Qxa4 { [%eval 0.0] [%clk 0:04:34] } 37. Ra1 { [%eval 0.0] [%clk 0:01:30] } 37... Qb5 { [%eval 0.0] [%clk 0:03:40] } 1/2-1/2