Event: Round 1: Drake Shi - Ted Wang
Site: https://lichess.org/study/QuO5cAbw/3N5fBqA1
Date: 2022-05-13
White: Drake Shi
Black: Ted Wang
Result: 0-1
ECO: A05
Opening: King's Indian Attack: Symmetrical Defense
Variant: Standard

1. Nf3 { [%eval 0.25] [%clk 1:30:00] } 1... Nf6 { [%eval 0.29] [%clk 1:30:00] } 2. g3 { [%eval 0.05] [%clk 1:29:58] } 2... g6 { [%eval 0.25] [%clk 1:30:00] } 3. Bg2 { [%eval 0.13] [%clk 1:29:50] } 3... Bg7 { [%eval 0.28] [%clk 1:29:59] } 4. d3 { [%eval -0.09] [%clk 1:29:39] } 4... d6 { [%eval 0.11] [%clk 1:29:57] } 5. e4 { [%eval -0.14] [%clk 1:29:35] } 5... O-O { [%eval -0.12] [%clk 1:29:54] } 6. Nbd2 { [%eval -0.13] [%clk 1:29:27] } 6... e5 { [%eval 0.0] [%clk 1:29:46] } 7. O-O { [%eval -0.11] [%clk 1:29:15] } 7... Nbd7 { [%eval 0.11] [%clk 1:29:40] } 8. b3 { [%eval -0.25] [%clk 1:27:56] } 8... Nc5?! { [%eval 0.28] } { Inaccuracy. b5 was best. } { [%clk 1:29:21] } 9. b4 { [%eval 0.0] [%clk 1:27:39] } 9... Ne6 { [%eval 0.36] [%clk 1:29:02] } 10. Bb2 { [%eval 0.15] [%clk 1:27:25] } 10... a5 { [%eval 0.0] [%clk 1:28:10] } 11. a3 { [%eval 0.0] [%clk 1:25:29] } 11... Bd7 { [%eval 0.02] [%clk 1:27:56] } 12. bxa5?! { [%eval -0.94] } { Inaccuracy. c4 was best. } { [%clk 1:24:07] } 12... Rxa5 { [%eval -1.01] [%clk 1:27:52] } 13. Nc4 { [%eval -1.08] [%clk 1:23:48] } 13... Ra8 { [%eval -0.87] [%clk 1:27:39] } 14. Re1 { [%eval -0.99] [%clk 1:22:37] } 14... b5 { [%eval -1.03] [%clk 1:26:23] } 15. Ne3 { [%eval -1.17] [%clk 1:22:25] } 15... c5 { [%eval -0.66] [%clk 1:25:31] } 16. c4 { [%eval -0.74] [%clk 1:20:23] } 16... Nd4 { [%eval -0.64] [%clk 1:24:37] } 17. Nxd4?? { [%eval -3.25] } { Blunder. cxb5 was best. } { [%clk 1:19:42] } 17... cxd4?! { [%eval -2.37] } { Inaccuracy. exd4 was best. } { [%clk 1:24:14] } 18. Nc2 { [%eval -2.85] [%clk 1:17:50] } 18... bxc4 { [%eval -2.66] [%clk 1:23:41] } 19. dxc4 { [%eval -2.66] [%clk 1:17:13] } 19... Qc7 { [%eval -2.49] [%clk 1:23:30] } 20. Qd3?! { [%eval -3.37] } { Inaccuracy. Bf1 was best. } { [%clk 1:15:35] } 20... Be6 { [%eval -3.22] [%clk 1:23:25] } 21. Bf1 { [%eval -3.81] [%clk 1:15:17] } 21... Nd7 { [%eval -3.16] [%clk 1:22:52] } 22. Nb4 { [%eval -3.28] [%clk 1:14:10] } 22... Rfb8 { [%eval -3.14] [%clk 1:21:39] } 23. Reb1 { [%eval -3.78] [%clk 1:12:15] } 23... Nc5 { [%eval -3.25] [%clk 1:20:36] } 24. Qc2 { [%eval -3.45] [%clk 1:10:54] } 24... f5 { [%eval -3.18] [%clk 1:20:07] } 25. Nd5 { [%eval -4.04] [%clk 1:09:56] } 25... Bxd5 { [%eval -3.78] [%clk 1:19:52] } 26. exd5?! { [%eval -5.09] } { Inaccuracy. cxd5 was best. } { [%clk 1:08:50] } 26... e4 { [%eval -4.8] [%clk 1:19:05] } 27. Rd1? { [%eval -10.73] } { Mistake. Qd1 was best. } { [%clk 1:06:50] } 27... d3 { [%eval -10.63] [%clk 1:18:24] } 28. Qd2 { [%eval -10.66] [%clk 1:05:11] } 28... Rxb2 { [%eval -10.11] [%clk 1:18:21] } 29. Qe3 { [%eval -10.59] [%clk 1:04:45] } 29... Rb3 { [%eval -9.87] [%clk 1:18:06] } 30. f3 { [%eval -10.94] [%clk 1:04:15] } 30... Bxa1 { [%eval -10.67] [%clk 1:17:35] } 31. Rxa1 { [%eval -11.94] [%clk 1:03:55] } 31... Rbxa3 { [%eval -10.62] [%clk 1:17:26] } 32. Rxa3 { [%eval -10.73] [%clk 1:03:31] } 32... Rxa3 { [%eval -9.94] [%clk 1:17:26] } 33. fxe4 { [%eval -9.87] [%clk 1:02:59] } 33... Nxe4 { [%eval -10.57] [%clk 1:17:14] } 34. Bxd3 { [%eval -10.44] [%clk 1:02:13] } 34... Qc5 { [%eval -10.54] [%clk 1:17:03] } 35. Qxc5 { [%eval -10.72] [%clk 1:01:47] } 35... Nxc5 { [%eval -10.0] [%clk 1:17:02] } 36. Be2 { [%eval -10.75] [%clk 1:01:04] } 36... Kg7 { [%eval -10.43] [%clk 1:17:02] } 37. Kf2 { [%eval -11.24] [%clk 1:00:33] } 37... Ra2 { [%eval -10.8] [%clk 1:17:02] } 38. Ke3 { [%eval -10.54] [%clk 1:00:15] } 38... Rxe2+ { [%eval -10.45] [%clk 1:16:59] } 39. Kxe2 { [%eval -11.14] [%clk 1:00:15] } 39... Kf6 { [%eval -10.9] [%clk 1:16:58] } 40. Ke3 { [%eval -11.43] [%clk 1:00:08] } 40... Ke5 { [%eval -12.07] [%clk 1:16:58] } 41. h4 { [%eval -11.9] [%clk 1:00:01] } 41... h6 { [%eval -13.34] [%clk 1:16:56] } 42. Kf3 { [%eval -12.85] [%clk 0:59:45] } 42... g5 { [%eval -13.52] [%clk 1:16:46] } 43. hxg5?! { [%eval #-21] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:59:33] } 43... hxg5 { [%eval -61.32] [%clk 1:16:45] } 44. g4?! { [%eval #-11] } { Checkmate is now unavoidable. Ke3 was best. } { [%clk 0:59:25] } 44... fxg4+?! { [%eval -19.13] } { Lost forced checkmate sequence. f4 was best. } { [%clk 1:16:45] } 45. Kxg4 { [%eval -19.61] [%clk 0:59:25] } 45... Kd4 { [%eval -15.89] [%clk 1:16:44] } 46. Kxg5 { [%eval -17.21] [%clk 0:59:17] } 46... Kxc4 { [%eval -16.65] [%clk 1:16:43] } 47. Kf4 { [%eval -17.48] [%clk 0:59:07] } 47... Kxd5 { [%eval #-28] [%clk 1:16:43] } 48. Ke3 { [%eval #-24] [%clk 0:58:54] } 48... Kc4 { [%eval #-18] [%clk 1:16:43] } 49. Kd2 { [%eval #-14] [%clk 0:58:51] } 49... d5 { [%eval -15.97] [%clk 1:16:43] } 50. Kd1?! { [%eval #-15] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:58:48] } 50... d4 { [%eval #-17] [%clk 1:16:43] } 51. Kd2 { [%eval #-16] [%clk 0:58:48] } 51... d3 { [%eval #-11] [%clk 1:16:43] } 52. Kd1 { [%eval #-15] [%clk 0:58:48] } 52... Kc3 { [%eval #-9] [%clk 1:16:43] } 53. Kc1 { [%eval #-14] [%clk 0:58:48] } 53... Ne4 { [%eval #-11] [%clk 1:16:43] } 54. Kd1 { [%eval #-9] [%clk 0:58:47] } 54... Nf2+ { [%eval #-12] [%clk 1:16:43] } 55. Kc1 { [%eval #-3] [%clk 0:58:47] } 55... d2+ { [%eval #-2] [%clk 1:16:43] } 56. Kb1 { [%eval #-2] [%clk 0:58:43] } 56... d1=Q+ { [%eval #-2] [%clk 1:16:42] } 57. Ka2 { [%eval #-2] } 57... Qb3+ { [%clk 1:16:32] } 58. Ka1 { [%clk 0:58:39] } 58... Qb2# { [%clk 1:16:32] } 0-1