Event: Round 9: Sandeep Sethuraman - Alexander Shabalov
Site: https://lichess.org/study/IO9TGKC3/PauC7JoD
Date: 2022-10-30
White: Sandeep Sethuraman
WhiteTitle: FM
Black: Alexander Shabalov
BlackTitle: GM
Result: 1-0
ECO: D43
Opening: Semi-Slav Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:58] } 1... d5 { [%eval 0.38] [%clk 1:30:38] } 2. c4 { [%eval 0.29] [%clk 1:31:22] } 2... c6 { [%eval 0.3] [%clk 1:31:04] } 3. Nc3 { [%eval 0.16] [%clk 1:31:48] } 3... Nf6 { [%eval 0.27] [%clk 1:31:16] } 4. Nf3 { [%eval 0.31] [%clk 1:31:59] } 4... e6 { [%eval 0.2] [%clk 1:31:28] } 5. Bg5 { [%eval 0.12] [%clk 1:32:18] } 5... Nbd7 { [%eval 0.34] [%clk 1:29:01] } 6. cxd5 { [%eval 0.45] [%clk 1:30:53] } 6... exd5 { [%eval 0.33] [%clk 1:29:18] } 7. Qc2 { [%eval 0.32] [%clk 1:31:16] } 7... Be7 { [%eval 0.38] [%clk 1:27:55] } 8. e3 { [%eval 0.27] [%clk 1:30:30] } 8... O-O { [%eval 0.24] [%clk 1:24:40] } 9. Bd3 { [%eval 0.28] [%clk 1:29:25] } 9... Re8 { [%eval 0.51] [%clk 1:23:34] } 10. O-O { [%eval 0.39] [%clk 1:28:34] } 10... a5 { [%eval 0.59] [%clk 1:21:01] } 11. h3 { [%eval 0.58] [%clk 1:22:36] } 11... Nf8 { [%eval 0.61] [%clk 1:19:16] } 12. Rae1 { [%eval 0.5] [%clk 1:16:55] } 12... Ne4 { [%eval 0.72] [%clk 1:11:04] } 13. Bf4 { [%eval 0.38] [%clk 1:11:51] } 13... Nd6 { [%eval 0.39] [%clk 1:05:37] } 14. Bh2 { [%eval 0.35] [%clk 1:04:45] } 14... Be6 { [%eval 0.57] [%clk 1:04:17] } 15. Ne5 { [%eval 0.44] [%clk 1:03:30] } 15... f6 { [%eval 0.56] [%clk 1:02:43] } 16. Nf3 { [%eval 0.3] [%clk 1:03:42] } 16... Bf7 { [%eval 0.34] [%clk 1:02:57] } 17. Nd2 { [%eval 0.34] [%clk 0:54:46] } 17... Rc8 { [%eval 0.55] [%clk 0:58:51] } 18. a4 { [%eval 0.12] [%clk 0:53:52] } 18... Qb6 { [%eval 0.28] [%clk 0:57:21] } 19. Rd1 { [%eval 0.09] [%clk 0:50:41] } 19... Nc4 { [%eval 0.43] [%clk 0:51:16] } 20. Nxc4 { [%eval 0.48] [%clk 0:47:37] } 20... dxc4 { [%eval 0.5] [%clk 0:51:42] } 21. Be2 { [%eval 0.43] [%clk 0:47:10] } 21... Red8?! { [%eval 1.16] } { Inaccuracy. Qb3 was best. } { [%clk 0:49:27] } 22. Ne4 { [%eval 0.66] [%clk 0:44:25] } 22... Qb4 { [%eval 1.0] [%clk 0:48:33] } 23. Rc1 { [%eval 0.96] [%clk 0:41:01] } 23... b5 { [%eval 1.06] [%clk 0:48:51] } 24. Nc3? { [%eval -0.17] } { Mistake. Bg4 was best. } { [%clk 0:39:31] } 24... Bg6 { [%eval 0.0] [%clk 0:45:56] } 25. Qd2 { [%eval 0.0] [%clk 0:39:53] } 25... Ne6 { [%eval 0.0] [%clk 0:45:24] } 26. Bg4 { [%eval 0.0] [%clk 0:38:06] } 26... f5 { [%eval 0.01] [%clk 0:45:10] } 27. Bd1?! { [%eval -1.0] } { Inaccuracy. Bf3 was best. } { [%clk 0:38:16] } 27... Nc5 { [%eval -0.84] [%clk 0:42:54] } 28. Qe2 { [%eval -1.17] [%clk 0:25:09] } 28... Nd3 { [%eval -1.13] [%clk 0:42:26] } 29. Rb1 { [%eval -1.48] [%clk 0:24:16] } 29... Bf6 { [%eval -1.32] [%clk 0:40:39] } 30. Bc2 { [%eval -1.58] [%clk 0:20:59] } 30... f4 { [%eval -1.22] [%clk 0:40:50] } 31. exf4?? { [%eval -3.77] } { Blunder. Kh1 was best. } { [%clk 0:16:21] } 31... Bxd4 { [%eval -3.62] [%clk 0:35:29] } 32. axb5 { [%eval -4.22] [%clk 0:16:44] } 32... Re8?? { [%eval -1.03] } { Blunder. cxb5 was best. } { [%clk 0:35:19] } 33. Qf3 { [%eval -0.83] [%clk 0:16:13] } 33... Nxf2?! { [%eval 0.07] } { Inaccuracy. Nxb2 was best. } { [%clk 0:21:53] } 34. Bxg6? { [%eval -1.1] } { Mistake. f5 was best. } { [%clk 0:15:46] } 34... hxg6 { [%eval -0.94] [%clk 0:22:11] } 35. bxc6 { [%eval -1.0] [%clk 0:13:10] } 35... Kh8?! { [%eval 0.0] } { Inaccuracy. Ne4+ was best. } { [%clk 0:21:27] } 36. f5?! { [%eval -0.64] } { Inaccuracy. Rxf2 was best. } { [%clk 0:08:41] } 36... Rf8 { [%eval -0.94] [%clk 0:16:54] } 37. Qd5? { [%eval -2.25] } { Mistake. Rxf2 was best. } { [%clk 0:07:19] } 37... Rcd8 { [%eval -1.8] [%clk 0:17:11] } 38. Qe6 { [%eval -1.43] [%clk 0:07:24] } 38... Rxf5 { [%eval -1.77] [%clk 0:14:30] } 39. Rfe1?? { [%eval -7.44] } { Blunder. Rxf2 was best. } { [%clk 0:03:33] } 39... Nxh3+ { [%eval -6.33] [%clk 0:10:58] } 40. Kh1 { [%eval -7.05] [%clk 0:04:02] } 40... Nf2+ { [%eval -7.34] [%clk 0:11:17] } 41. Kg1 { [%eval -7.2] [%clk 0:04:30] } 41... Ng4+ { [%eval -7.11] [%clk 0:11:05] } 42. Kh1 { [%eval -7.4] [%clk 0:04:53] } 42... Qb8 { [%eval -6.58] [%clk 0:11:16] } 43. g3 { [%eval -6.71] [%clk 0:03:04] } 43... Rdf8 { [%eval -5.49] [%clk 0:07:53] } 44. Ne4?! { [%eval -7.66] } { Inaccuracy. Re2 was best. } { [%clk 0:02:21] } 44... Qb3 { [%eval -4.99] [%clk 0:07:49] } 45. Nd2 { [%eval -7.73] [%clk 0:01:44] } 45... Qc2?? { [%eval -3.38] } { Blunder. Qd3 was best. } { [%clk 0:05:04] } 46. Re2 { [%eval -3.33] [%clk 0:01:07] } 46... c3 { [%eval -3.96] [%clk 0:02:46] } 47. bxc3 { [%eval -3.56] [%clk 0:01:26] } 47... Qxc3 { [%eval -4.62] [%clk 0:02:17] } 48. Qxg6?! { [%eval -6.16] } { Inaccuracy. c7 was best. } { [%clk 0:00:48] } 48... Ne5?? { [%eval -2.18] } { Blunder. Nf2+ was best. } { [%clk 0:01:31] } 49. Qd6?? { [%eval -7.68] } { Blunder. Qe6 was best. } { [%clk 0:01:17] } 49... Nxc6?? { [%eval -1.72] } { Blunder. Nc4 was best. } { [%clk 0:01:22] } 50. g4?? { [%eval -5.71] } { Blunder. Bg1 was best. } { [%clk 0:00:38] } 50... R5f6?? { [%eval -2.16] } { Blunder. Rf2 was best. } { [%clk 0:01:32] } 51. Qd5 { [%eval -2.07] [%clk 0:00:36] } 51... Nb4?! { [%eval -1.28] } { Inaccuracy. a4 was best. } { [%clk 0:01:30] } 52. Qc4 { [%eval -1.46] [%clk 0:00:35] } 52... Rc6?! { [%eval -0.71] } { Inaccuracy. Qd3 was best. } { [%clk 0:00:43] } 53. Qxc3 { [%eval -0.84] [%clk 0:00:44] } 53... Bxc3 { [%eval -0.37] [%clk 0:01:09] } 54. Ne4 { [%eval -0.6] [%clk 0:01:06] } 54... Bd4 { [%eval -0.46] [%clk 0:01:18] } 55. Bd6 { [%eval -0.4] [%clk 0:01:14] } 55... Nd3?? { [%eval 5.46] } { Blunder. Rfc8 was best. } { [%clk 0:01:33] } 56. Bxf8 { [%eval 5.64] [%clk 0:01:36] } 1-0