Event: Round 2: Sudarshan Sriniaiyer - Olexandr Bortnyk
Site: https://lichess.org/study/ykyauF0u/TpE6YQMC
Date: 2023-01-14
White: Sudarshan Sriniaiyer
Black: Olexandr Bortnyk
BlackTitle: GM
Result: 1/2-1/2
ECO: A40
Opening: Queen's Pawn Game: Modern Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:56] } 1... g6?! { [%eval 0.68] } { Inaccuracy. Nf6 was best. } { [%clk 1:28:56] } 2. c4 { [%eval 0.25] [%clk 1:29:47] } 2... Bg7 { [%eval 0.65] [%clk 1:29:21] } 3. e4 { [%eval 0.64] [%clk 1:30:08] } 3... c6 { [%eval 0.91] [%clk 1:28:38] } 4. Nc3 { [%eval 0.78] [%clk 1:26:28] } 4... a6 { [%eval 0.94] [%clk 1:27:38] } 5. Nf3 { [%eval 0.9] [%clk 1:23:16] } 5... b5 { [%eval 0.82] [%clk 1:28:00] } 6. a3 { [%eval 0.94] [%clk 1:23:20] } 6... d6 { [%eval 0.98] [%clk 1:28:00] } 7. Be3 { [%eval 0.81] [%clk 1:15:53] } 7... Nf6 { [%eval 0.74] [%clk 1:25:50] } 8. h3 { [%eval 0.68] [%clk 1:04:35] } 8... O-O { [%eval 0.59] [%clk 1:25:20] } 9. Qd2 { [%eval 0.58] [%clk 1:03:47] } 9... Re8 { [%eval 0.94] [%clk 1:25:17] } 10. Be2 { [%eval 0.78] [%clk 1:02:24] } 10... bxc4 { [%eval 0.91] [%clk 1:24:16] } 11. Bxc4 { [%eval 0.84] [%clk 1:02:51] } 11... d5 { [%eval 0.75] [%clk 1:24:32] } 12. Bd3?! { [%eval 0.05] } { Inaccuracy. Bb3 was best. } { [%clk 1:01:04] } 12... dxe4 { [%eval 0.29] [%clk 1:24:14] } 13. Nxe4 { [%eval 0.08] [%clk 1:01:00] } 13... Be6 { [%eval 0.19] [%clk 1:24:24] } 14. O-O { [%eval 0.05] [%clk 0:54:49] } 14... Bd5 { [%eval 0.12] [%clk 1:24:41] } 15. Qc2 { [%eval 0.14] [%clk 0:54:26] } 15... Nbd7 { [%eval 0.05] [%clk 1:24:47] } 16. Nfd2 { [%eval -0.04] [%clk 0:47:05] } 16... Nxe4 { [%eval -0.02] [%clk 1:24:30] } 17. Bxe4 { [%eval -0.07] [%clk 0:46:58] } 17... Qb6 { [%eval 0.0] [%clk 1:22:51] } 18. Nc4 { [%eval 0.01] [%clk 0:42:17] } 18... Qb5 { [%eval 0.4] [%clk 1:23:20] } 19. Bd3 { [%eval 0.41] [%clk 0:39:18] } 19... Qb7 { [%eval 0.54] [%clk 1:23:47] } 20. Na5 { [%eval 0.03] [%clk 0:35:38] } 20... Qc7 { [%eval 0.43] [%clk 1:22:47] } 21. b4 { [%eval 0.29] [%clk 0:32:53] } 21... e5 { [%eval 0.35] [%clk 1:22:54] } 22. dxe5 { [%eval 0.59] [%clk 0:33:21] } 22... Nxe5 { [%eval 0.39] [%clk 1:22:21] } 23. Be2 { [%eval 0.49] [%clk 0:33:17] } 23... f5 { [%eval 0.78] [%clk 1:22:10] } 24. Rad1 { [%eval 0.86] [%clk 0:32:19] } 24... Be4? { [%eval 2.12] } { Mistake. Qf7 was best. } { [%clk 1:21:48] } 25. Qc1 { [%eval 1.99] [%clk 0:29:45] } 25... Qe7 { [%eval 2.16] [%clk 1:18:42] } 26. Nc4 { [%eval 2.27] [%clk 0:28:47] } 26... Nxc4 { [%eval 2.44] [%clk 1:12:59] } 27. Bxc4+ { [%eval 2.33] [%clk 0:29:05] } 27... Kh8 { [%eval 2.14] [%clk 1:13:26] } 28. Bc5 { [%eval 2.12] [%clk 0:23:38] } 28... Qc7 { [%eval 2.49] [%clk 1:11:43] } 29. f3 { [%eval 2.24] [%clk 0:19:03] } 29... Bd5 { [%eval 2.39] [%clk 1:12:04] } 30. Bxd5 { [%eval 2.31] [%clk 0:19:29] } 30... cxd5 { [%eval 2.29] [%clk 1:12:29] } 31. Rxd5 { [%eval 2.48] [%clk 0:17:40] } 31... Re2 { [%eval 2.71] [%clk 1:12:14] } 32. Re1 { [%eval 2.59] [%clk 0:14:05] } 32... Ra2?! { [%eval 3.37] } { Inaccuracy. Qf7 was best. } { [%clk 1:12:28] } 33. Qg5 { [%eval 3.24] [%clk 0:12:33] } 33... Rg8 { [%eval 3.93] [%clk 1:12:52] } 34. Bd4 { [%eval 3.45] [%clk 0:11:30] } 34... Bxd4+ { [%eval 3.95] [%clk 1:12:48] } 35. Rxd4 { [%eval 3.43] [%clk 0:11:30] } 35... Rxa3?! { [%eval 4.98] } { Inaccuracy. Rf8 was best. } { [%clk 1:13:05] } 36. Qf6+ { [%eval 5.27] [%clk 0:10:30] } 36... Qg7 { [%eval 5.21] [%clk 1:13:34] } 37. Qxg7+?? { [%eval 0.78] } { Blunder. Qd6 was best. } { [%clk 0:10:52] } 37... Kxg7 { [%eval 0.9] [%clk 1:13:50] } 38. Re7+ { [%eval 0.9] [%clk 0:09:58] } 38... Kh6 { [%eval 0.87] [%clk 1:13:42] } 39. Rdd7?! { [%eval 0.16] } { Inaccuracy. Rh4+ was best. } { [%clk 0:07:05] } 39... Kg5?! { [%eval 1.18] } { Inaccuracy. Rh8 was best. } { [%clk 1:09:08] } 40. Rxh7 { [%eval 1.3] [%clk 0:07:30] } 40... Rc8 { [%eval 1.76] [%clk 1:09:03] } 41. Rc7?? { [%eval 0.05] } { Blunder. Kh2 was best. } { [%clk 0:07:29] } 41... Rxc7 { [%eval 0.01] [%clk 1:07:12] } 1/2-1/2