Event: Round 4: Logan Shafer - Brian Tay
Site: https://lichess.org/study/jc3ToLbG/4tx0wvcA
Date: 2022-04-30
White: Logan Shafer
Black: Brian Tay
Result: 0-1
ECO: A16
Opening: English Opening: Anglo-Indian Defense, Queen's Knight Variation
Variant: Standard

1. c4 { [%eval 0.23] [%clk 2:00:00] } 1... Nf6 { [%eval 0.29] [%clk 1:59:39] } 2. Nc3 { [%eval 0.08] [%clk 1:59:58] } 2... g6 { [%eval 0.51] [%clk 1:59:39] } 3. g3 { [%eval 0.3] [%clk 1:59:54] } 3... Bg7 { [%eval 0.42] [%clk 1:59:39] } 4. Bg2 { [%eval 0.19] [%clk 1:59:54] } 4... O-O { [%eval 0.21] [%clk 1:59:34] } 5. d4 { [%eval 0.41] [%clk 1:59:49] } 5... d6 { [%eval 0.37] [%clk 1:59:25] } 6. e4 { [%eval -0.13] [%clk 1:59:43] } 6... e5?! { [%eval 0.44] } { Inaccuracy. c5 was best. } { [%clk 1:57:52] } 7. dxe5 { [%eval 0.0] [%clk 1:56:52] } 7... dxe5 { [%eval 0.0] [%clk 1:57:52] } 8. Qxd8 { [%eval -0.27] [%clk 1:55:03] } 8... Rxd8 { [%eval -0.48] [%clk 1:57:51] } 9. Nge2 { [%eval -0.58] [%clk 1:52:11] } 9... c6 { [%eval -0.51] [%clk 1:54:34] } 10. O-O { [%eval -0.46] [%clk 1:49:59] } 10... Na6 { [%eval -0.66] [%clk 1:50:32] } 11. Bg5 { [%eval -0.59] [%clk 1:47:01] } 11... h6 { [%eval -0.75] [%clk 1:49:45] } 12. Bxf6? { [%eval -2.08] } { Mistake. Be3 was best. } { [%clk 1:45:59] } 12... Bxf6 { [%eval -2.2] [%clk 1:49:37] } 13. Rad1 { [%eval -2.0] [%clk 1:45:24] } 13... Be6 { [%eval -2.46] [%clk 1:49:26] } 14. b3 { [%eval -2.26] [%clk 1:44:35] } 14... Nb4 { [%eval -1.91] [%clk 1:43:47] } 15. h3 { [%eval -2.02] [%clk 1:42:22] } 15... a5 { [%eval -2.07] [%clk 1:41:08] } 16. Kh2 { [%eval -2.07] [%clk 1:36:11] } 16... Kg7 { [%eval -2.27] [%clk 1:35:36] } 17. Nc1 { [%eval -2.44] [%clk 1:32:06] } 17... h5?! { [%eval -1.75] } { Inaccuracy. Bg5 was best. } { [%clk 1:31:49] } 18. h4 { [%eval -1.64] [%clk 1:28:11] } 18... Kf8 { [%eval -1.19] [%clk 1:21:54] } 19. Bh3 { [%eval -1.06] [%clk 1:23:16] } 19... Bxh3 { [%eval -0.99] [%clk 1:20:46] } 20. Kxh3 { [%eval -0.93] [%clk 1:23:08] } 20... Be7 { [%eval -0.77] [%clk 1:17:04] } 21. Rxd8+ { [%eval -0.75] [%clk 1:21:34] } 21... Rxd8 { [%eval -0.65] [%clk 1:17:02] } 22. Rd1 { [%eval -0.7] [%clk 1:21:27] } 22... Rd4 { [%eval -0.52] [%clk 1:16:38] } 23. f4?! { [%eval -1.46] } { Inaccuracy. Rxd4 was best. } { [%clk 1:15:12] } 23... Bc5 { [%eval -1.2] [%clk 0:54:13] } 24. fxe5? { [%eval -2.4] } { Mistake. Kg2 was best. } { [%clk 1:08:02] } 24... Rxd1 { [%eval -2.07] [%clk 0:53:43] } 25. Nxd1 { [%eval -1.93] [%clk 1:07:58] } 25... Bd4? { [%eval -0.7] } { Mistake. Ke7 was best. } { [%clk 0:50:50] } 26. e6 { [%eval -0.62] [%clk 1:07:18] } 26... fxe6 { [%eval -0.89] [%clk 0:50:49] } 27. a4? { [%eval -2.28] } { Mistake. Kg2 was best. } { [%clk 1:04:14] } 27... Ke7 { [%eval -2.41] [%clk 0:49:11] } 28. Kg2 { [%eval -2.32] [%clk 1:02:47] } 28... e5 { [%eval -2.16] [%clk 0:43:17] } 29. Nf2 { [%eval -2.92] [%clk 0:59:11] } 29... Be3 { [%eval -2.99] [%clk 0:14:46] } 30. Ncd3 { [%eval -3.67] [%clk 0:53:44] } 30... Bxf2 { [%eval -3.19] [%clk 0:14:42] } 31. Nxf2 { [%eval -4.05] [%clk 0:53:42] } 31... Na6?! { [%eval -2.98] } { Inaccuracy. Kd6 was best. } { [%clk 0:13:47] } 32. Nd3 { [%eval -3.64] [%clk 0:52:44] } 32... Kd6 { [%eval -3.85] [%clk 0:13:47] } 33. Kf3 { [%eval -3.13] [%clk 0:52:22] } 33... Nc5 { [%eval -3.98] [%clk 0:13:47] } 34. Nc1 { [%eval -3.39] [%clk 0:52:22] } 34... Ne6 { [%eval -3.43] [%clk 0:13:47] } 35. Ke3 { [%eval -3.9] [%clk 0:51:15] } 35... g5?? { [%eval -1.56] } { Blunder. Nc5 was best. } { [%clk 0:12:56] } 36. Nd3?? { [%eval -4.59] } { Blunder. hxg5 was best. } { [%clk 0:49:15] } 36... gxh4?? { [%eval -0.95] } { Blunder. g4 was best. } { [%clk 0:11:49] } 37. gxh4 { [%eval -1.11] [%clk 0:49:15] } 37... b6? { [%eval 0.0] } { Mistake. Nc5 was best. } { [%clk 0:08:01] } 38. Nf2?? { [%eval -2.17] } { Blunder. Kd2 was best. } { [%clk 0:34:26] } 38... Nf4?? { [%eval 0.0] } { Blunder. Nc5 was best. } { [%clk 0:06:42] } 39. Kd2?? { [%eval -2.78] } { Blunder. Nd3 was best. } { [%clk 0:30:54] } 39... Ng6 { [%eval -3.27] [%clk 0:06:17] } 40. Nh1? { [%eval -6.41] } { Mistake. Nd3 was best. } { [%clk 0:30:14] } 40... Nxh4 { [%eval -6.55] [%clk 0:06:11] } 41. Ng3 { [%eval -6.37] [%clk 0:29:34] } 41... Nf3+ { [%eval -7.0] [%clk 0:06:03] } 42. Ke3 { [%eval -6.57] [%clk 0:29:27] } 42... Nd4 { [%eval -6.93] [%clk 0:06:02] } 43. Nxh5 { [%eval -6.87] [%clk 0:29:26] } 43... Nxb3 { [%eval -6.74] [%clk 0:06:02] } 44. Ng3 { [%eval -6.76] [%clk 0:27:14] } 44... Nc5 { [%eval -6.88] [%clk 0:05:53] } 45. Ne2 { [%eval -8.04] [%clk 0:24:16] } 45... Nxa4 { [%eval -8.14] [%clk 0:05:52] } 46. Kd3 { [%eval -8.26] [%clk 0:24:05] } 46... Kc5 { [%eval -8.25] [%clk 0:05:44] } 47. Nc1 { [%eval -8.46] [%clk 0:23:51] } 47... Nb2+ { [%eval -7.99] [%clk 0:05:31] } 48. Kc3 { [%eval -7.81] [%clk 0:23:51] } 48... Nxc4 { [%eval -7.87] [%clk 0:04:59] } 49. Nd3+ { [%eval -7.83] [%clk 0:23:18] } 49... Kb5 { [%eval -8.06] [%clk 0:04:59] } 50. Kb3 { [%eval -8.12] [%clk 0:22:58] } 50... Nd2+ { [%eval -8.12] [%clk 0:04:56] } 51. Kc2 { [%eval -8.13] [%clk 0:22:56] } 51... Nxe4 { [%eval -7.45] [%clk 0:04:56] } 52. Nxe5 { [%eval -7.5] [%clk 0:22:56] } 52... a4 { [%eval -7.3] [%clk 0:04:53] } 53. Kb2 { [%eval -7.48] [%clk 0:22:47] } 53... c5 { [%eval -7.62] [%clk 0:04:53] } 54. Nd3 { [%eval -8.29] [%clk 0:22:32] } 54... Nd6 { [%eval -7.69] [%clk 0:04:50] } 55. Nc1 { [%eval -8.94] [%clk 0:22:27] } 55... Kc4 { [%eval -9.75] [%clk 0:04:48] } 56. Ne2 { [%eval -15.64] [%clk 0:22:11] } 56... b5 { [%eval -9.86] [%clk 0:04:47] } 57. Nc3 { [%eval -61.68] [%clk 0:22:08] } 57... a3+ { [%eval -64.0] [%clk 0:04:43] } 58. Kc2 { [%eval -65.08] [%clk 0:22:08] } 58... b4 { [%eval -60.68] [%clk 0:04:40] } 59. Nd1 { [%eval -73.08] [%clk 0:22:08] } 59... Nf5 { [%eval -76.83] [%clk 0:04:39] } 60. Kb1?! { [%eval #-12] } { Checkmate is now unavoidable. Nf2 was best. } { [%clk 0:22:00] } 60... Kb3 { [%eval #-11] [%clk 0:04:39] } 61. Ka1 { [%eval #-6] [%clk 0:21:42] } 61... Nd4 { [%eval #-5] [%clk 0:04:37] } 62. Nb2 { [%eval #-2] } 62... Nc2+ { [%eval #-4] [%clk 0:04:25] } 63. Kb1 { [%eval #-4] [%clk 0:21:17] } 63... a2+ { [%eval #-3] [%clk 0:04:24] } 0-1