Event: Round 6 | GM C: Tianqi Wang - Kostya Kavutskiy
Site: https://lichess.org/study/4uT4Ls02/jRGidPxP
Date: 2022-11-20
White: Tianqi Wang
WhiteTitle: IM
Black: Kostya Kavutskiy
BlackTitle: IM
Result: 0-1
ECO: A48
Opening: East Indian Defense
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:29:41] } 1... Nf6 { [%eval 0.23] [%clk 1:20:51] } 2. Nf3 { [%eval 0.12] [%clk 1:30:04] } 2... g6 { [%eval 0.21] [%clk 1:21:05] } 3. Nbd2 { [%eval 0.05] [%clk 1:30:27] } 3... c5 { [%eval 0.35] [%clk 1:20:04] } 4. dxc5 { [%eval 0.4] [%clk 1:30:51] } 4... Qa5 { [%eval 0.41] [%clk 1:17:57] } 5. a3 { [%eval 0.37] [%clk 1:31:14] } 5... Qxc5 { [%eval 0.39] [%clk 1:17:45] } 6. b4 { [%eval 0.35] [%clk 1:31:43] } 6... Qc7 { [%eval 0.38] [%clk 1:18:05] } 7. Bb2 { [%eval 0.28] [%clk 1:32:09] } 7... Bg7 { [%eval 0.28] [%clk 1:15:49] } 8. c4 { [%eval 0.42] [%clk 1:32:12] } 8... O-O { [%eval 0.36] [%clk 1:14:36] } 9. e3 { [%eval 0.36] [%clk 1:32:37] } 9... a5 { [%eval 0.47] [%clk 1:12:57] } 10. Be2 { [%eval 0.27] [%clk 1:29:37] } 10... b6 { [%eval 0.48] [%clk 1:09:23] } 11. O-O { [%eval 0.5] [%clk 1:25:59] } 11... Bb7 { [%eval 0.51] [%clk 1:04:58] } 12. Qb1 { [%eval 0.31] [%clk 1:18:43] } 12... Nc6 { [%eval 0.43] [%clk 1:01:20] } 13. Rc1 { [%eval 0.39] [%clk 1:18:15] } 13... d6 { [%eval 0.45] [%clk 1:00:35] } 14. Bc3 { [%eval 0.04] [%clk 1:10:58] } 14... axb4 { [%eval 0.3] [%clk 0:56:03] } 15. axb4 { [%eval 0.23] [%clk 1:11:00] } 15... Rxa1 { [%eval 0.27] [%clk 0:56:26] } 16. Qxa1 { [%eval 0.38] [%clk 1:08:22] } 16... Ra8 { [%eval 0.3] [%clk 0:56:23] } 17. Qb2 { [%eval 0.39] [%clk 1:08:46] } 17... Nh5 { [%eval 0.75] [%clk 0:54:58] } 18. Nb1 { [%eval 0.35] [%clk 0:59:40] } 18... Nf6 { [%eval 0.34] [%clk 0:50:59] } 19. Na3 { [%eval 0.32] [%clk 0:57:55] } 19... Qb8 { [%eval 0.25] [%clk 0:48:15] } 20. Ra1 { [%eval 0.16] [%clk 0:51:34] } 20... Ne8 { [%eval 0.31] [%clk 0:46:34] } 21. Nd4 { [%eval 0.09] [%clk 0:49:54] } 21... Nxd4 { [%eval 0.57] [%clk 0:41:47] } 22. exd4 { [%eval 0.3] [%clk 0:48:52] } 22... Nc7 { [%eval 0.34] [%clk 0:41:24] } 23. Bf1 { [%eval 0.35] [%clk 0:47:26] } 23... Ra4?! { [%eval 0.91] } { Inaccuracy. e6 was best. } { [%clk 0:39:53] } 24. Re1 { [%eval 0.62] [%clk 0:45:49] } 24... e6 { [%eval 0.8] [%clk 0:35:18] } 25. d5 { [%eval 0.92] [%clk 0:43:52] } 25... e5?! { [%eval 1.78] } { Inaccuracy. Bxc3 was best. } { [%clk 0:28:43] } 26. b5 { [%eval 1.55] [%clk 0:28:02] } 26... Qa8 { [%eval 1.76] [%clk 0:18:27] } 27. Bb4?! { [%eval 0.81] } { Inaccuracy. Nc2 was best. } { [%clk 0:28:05] } 27... Ne8 { [%eval 0.78] [%clk 0:18:21] } 28. Qb3?! { [%eval 0.06] } { Inaccuracy. Nc2 was best. } { [%clk 0:27:38] } 28... Bc8 { [%eval 0.37] [%clk 0:16:28] } 29. Bd3 { [%eval 0.25] [%clk 0:18:11] } 29... f5 { [%eval 0.49] [%clk 0:16:01] } 30. Nc2 { [%eval 0.41] [%clk 0:13:08] } 30... Ra7 { [%eval 0.84] [%clk 0:12:45] } 31. Nd4 { [%eval 0.66] [%clk 0:11:03] } 31... Ra1?! { [%eval 1.54] } { Inaccuracy. exd4 was best. } { [%clk 0:08:52] } 32. Qc3 { [%eval 1.2] [%clk 0:11:13] } 32... Rxe1+ { [%eval 1.32] [%clk 0:07:43] } 33. Qxe1 { [%eval 1.38] [%clk 0:11:41] } 33... Qa2 { [%eval 1.66] [%clk 0:07:36] } 34. Nc6 { [%eval 1.61] [%clk 0:11:56] } 34... Bd7 { [%eval 1.89] [%clk 0:07:40] } 35. Bf1 { [%eval 1.41] [%clk 0:11:05] } 35... f4 { [%eval 1.14] [%clk 0:07:36] } 36. Bd2 { [%eval 0.78] [%clk 0:08:47] } 36... Nf6?? { [%eval 3.0] } { Blunder. Bf6 was best. } { [%clk 0:06:06] } 37. f3?? { [%eval 0.54] } { Blunder. c5 was best. } { [%clk 0:08:50] } 37... g5?! { [%eval 1.16] } { Inaccuracy. Bf8 was best. } { [%clk 0:04:44] } 38. Bb4 { [%eval 0.84] [%clk 0:08:52] } 38... e4?? { [%eval 2.95] } { Blunder. Bf8 was best. } { [%clk 0:04:39] } 39. Bxd6 { [%eval 2.81] [%clk 0:06:57] } 39... e3 { [%eval 2.44] [%clk 0:03:37] } 40. Be5?? { [%eval 0.0] } { Blunder. Bc7 was best. } { [%clk 0:05:36] } 40... Qc2? { [%eval 1.57] } { Mistake. Ne8 was best. } { [%clk 0:02:55] } 41. Qe2 { [%eval 1.27] [%clk 0:05:00] } 41... Qb1? { [%eval 2.9] } { Mistake. Qd2 was best. } { [%clk 0:02:38] } 42. Qb2 { [%eval 2.67] [%clk 0:03:40] } 42... Qe1? { [%eval 4.65] } { Mistake. Qxb2 was best. } { [%clk 0:02:02] } 43. Bc3?? { [%eval 2.24] } { Blunder. c5 was best. } { [%clk 0:03:00] } 43... Qh4 { [%eval 2.18] [%clk 0:02:12] } 44. Ne5 { [%eval 1.62] [%clk 0:01:42] } 44... Bf5 { [%eval 1.77] [%clk 0:02:03] } 45. d6?? { [%eval -1.23] } { Blunder. Qa2 was best. } { [%clk 0:01:20] } 45... Nd7 { [%eval -1.36] [%clk 0:02:13] } 46. c5 { [%eval -1.18] [%clk 0:00:53] } 46... Nxe5 { [%eval -0.65] [%clk 0:02:17] } 47. Qa2+?? { [%eval -4.13] } { Blunder. cxb6 was best. } { [%clk 0:01:00] } 47... Kf8?? { [%eval -1.92] } { Blunder. Nf7 was best. } { [%clk 0:02:17] } 48. cxb6 { [%eval -1.79] [%clk 0:00:50] } 48... Be6 { [%eval -1.81] [%clk 0:01:27] } 49. Qa1?? { [%eval -6.46] } { Blunder. Qa8+ was best. } { [%clk 0:00:35] } 49... Qf2+?? { [%eval -3.17] } { Blunder. Nxf3+ was best. } { [%clk 0:01:27] } 50. Kh1 { [%eval -3.47] [%clk 0:01:00] } 50... e2 { [%eval -2.96] [%clk 0:01:09] } 51. Bxe2 { [%eval -3.7] [%clk 0:00:59] } 51... Qxe2 { [%eval -2.67] [%clk 0:01:31] } 52. b7 { [%eval -3.13] [%clk 0:00:37] } 52... Qxb5 { [%eval -3.39] [%clk 0:01:46] } 53. h4 { [%eval -3.61] [%clk 0:00:43] } 53... g4 { [%eval -3.01] [%clk 0:01:32] } 54. fxg4 { [%eval -1.78] [%clk 0:00:41] } 54... f3 { [%eval -1.51] [%clk 0:01:11] } 55. Bxe5 { [%eval -1.58] [%clk 0:00:37] } 55... fxg2+ { [%eval -1.52] [%clk 0:01:03] } 56. Kg1 { [%eval -1.68] [%clk 0:00:00] } 0-1