Event: Round 4: Knowles, Chase - Chin, Spencer
Date: 2024-06-09
White: Knowles, Chase
WhiteElo: 2013
Black: Chin, Spencer
BlackElo: 1991
Result: 0-1
ECO: A09
Opening: Réti Opening
Variant: Standard

1. Nf3 { [%eval 0.14] [%clk 1:28:19] } 1... d5 { [%eval 0.18] [%clk 1:30:32] } 2. c4 { [%eval 0.0] [%clk 1:28:34] } 2... c6 { [%eval 0.22] [%clk 1:30:01] } 3. e3 { [%eval 0.23] [%clk 1:28:53] } 3... Nf6 { [%eval 0.22] [%clk 1:30:06] } 4. Nc3 { [%eval 0.25] [%clk 1:29:11] } 4... e6 { [%eval 0.24] [%clk 1:27:17] } 5. b3 { [%eval 0.09] [%clk 1:29:25] } 5... Bd6 { [%eval 0.22] [%clk 1:27:11] } 6. Bb2 { [%eval 0.17] [%clk 1:29:41] } 6... O-O { [%eval 0.21] [%clk 1:26:44] } 7. Qc2?! { [%eval -0.35] } { Inaccuracy. d4 was best. } { [%clk 1:29:07] } 7... Re8 { [%eval 0.16] [%clk 1:24:56] } 8. Be2 { [%eval 0.05] [%clk 1:28:42] } 8... a6 { [%eval 0.41] [%clk 1:23:41] } 9. Ng5?! { [%eval -0.28] } { Inaccuracy. d4 was best. } { [%clk 1:22:53] } 9... Nbd7 { [%eval -0.12] [%clk 1:14:08] } 10. Bd3? { [%eval -1.61] } { Mistake. d4 was best. } { [%clk 1:20:37] } 10... Nf8? { [%eval -0.27] } { Mistake. h6 was best. } { [%clk 1:08:13] } 11. f4 { [%eval -0.44] [%clk 1:17:28] } 11... h6?! { [%eval 0.11] } { Inaccuracy. e5 was best. } { [%clk 0:54:01] } 12. Nf3 { [%eval 0.03] [%clk 1:10:34] } 12... N8d7 { [%eval 0.15] [%clk 0:52:03] } 13. O-O { [%eval 0.12] [%clk 1:06:48] } 13... e5 { [%eval 0.15] [%clk 0:46:59] } 14. fxe5 { [%eval 0.0] [%clk 1:02:20] } 14... Nxe5 { [%eval 0.0] [%clk 0:47:13] } 15. cxd5 { [%eval -0.41] [%clk 0:58:54] } 15... cxd5 { [%eval 0.08] [%clk 0:43:13] } 16. Bf5?! { [%eval -0.7] } { Inaccuracy. Nxe5 was best. } { [%clk 0:46:22] } 16... Qc7 { [%eval -0.37] [%clk 0:37:43] } 17. Nd4 { [%eval -0.52] [%clk 0:39:48] } 17... Neg4?? { [%eval 1.57] } { Blunder. Nc6 was best. } { [%clk 0:29:54] } 18. h3 { [%eval 1.57] [%clk 0:35:11] } 18... Ne5?! { [%eval 2.22] } { Inaccuracy. Bxf5 was best. } { [%clk 0:29:12] } 19. Bxc8 { [%eval 2.16] [%clk 0:33:47] } 19... Qxc8?! { [%eval 2.87] } { Inaccuracy. Raxc8 was best. } { [%clk 0:25:53] } 20. Nf5?? { [%eval 0.43] } { Blunder. Rxf6 was best. } { [%clk 0:29:51] } 20... Qe6 { [%eval 0.54] [%clk 0:24:17] } 21. Nxd6 { [%eval 0.0] [%clk 0:29:14] } 21... Qxd6 { [%eval 0.0] [%clk 0:24:43] } 22. Ne2 { [%eval 0.0] [%clk 0:29:17] } 22... Ne4 { [%eval -0.01] [%clk 0:19:16] } 23. Qd1 { [%eval -0.18] [%clk 0:21:08] } 23... Rac8 { [%eval -0.08] [%clk 0:15:10] } 24. Rc1 { [%eval -0.1] [%clk 0:12:56] } 24... Rxc1 { [%eval -0.02] [%clk 0:13:22] } 25. Nxc1 { [%eval -0.14] [%clk 0:12:44] } 25... Nf6 { [%eval 0.0] [%clk 0:10:06] } 26. Ne2 { [%eval -0.05] [%clk 0:12:34] } 26... Ned7 { [%eval 0.44] [%clk 0:06:42] } 27. Nd4 { [%eval 0.23] [%clk 0:12:45] } 27... Qb4? { [%eval 1.35] } { Mistake. Ne5 was best. } { [%clk 0:06:15] } 28. Nf5 { [%eval 1.43] [%clk 0:12:12] } 28... Kh7 { [%eval 1.96] [%clk 0:05:09] } 29. Bc3 { [%eval 1.67] [%clk 0:10:23] } 29... Qb6 { [%eval 1.52] [%clk 0:05:18] } 30. Qf3 { [%eval 1.48] [%clk 0:09:02] } 30... Qe6 { [%eval 1.58] [%clk 0:04:02] } 31. Qg3 { [%eval 1.3] [%clk 0:08:11] } 31... Rg8 { [%eval 1.2] [%clk 0:04:11] } 32. Qc7 { [%eval 1.11] [%clk 0:07:58] } 32... Ne4 { [%eval 1.03] [%clk 0:03:18] } 33. Bb4 { [%eval 1.05] [%clk 0:06:27] } 33... Ne5?! { [%eval 1.63] } { Inaccuracy. Ra8 was best. } { [%clk 0:02:22] } 34. Nd4 { [%eval 1.6] [%clk 0:06:22] } 34... Qe8 { [%eval 1.54] [%clk 0:02:51] } 35. Qxb7 { [%eval 1.5] [%clk 0:05:07] } 35... Qa8 { [%eval 1.48] [%clk 0:01:48] } 36. Qc7 { [%eval 1.15] [%clk 0:04:57] } 36... Qb8 { [%eval 1.57] [%clk 0:02:11] } 37. Ba5 { [%eval 1.64] [%clk 0:04:55] } 37... Qxc7 { [%eval 1.59] [%clk 0:01:52] } 38. Bxc7 { [%eval 1.42] [%clk 0:05:23] } 38... f6 { [%eval 1.38] [%clk 0:02:21] } 39. Rd1?! { [%eval 0.47] } { Inaccuracy. Bxe5 was best. } { [%clk 0:02:34] } 39... Nd3 { [%eval 0.63] [%clk 0:02:05] } 40. Ba5 { [%eval 0.52] [%clk 0:02:18] } 40... Rc8 { [%eval 0.56] [%clk 0:02:07] } 41. g4?! { [%eval -0.12] } { Inaccuracy. Rb1 was best. } { [%clk 0:02:19] } 41... Kg6 { [%eval 0.18] [%clk 0:01:27] } 42. Kg2 { [%eval 0.17] [%clk 0:02:43] } 42... Rc5 { [%eval 0.22] [%clk 0:01:46] } 43. b4 { [%eval 0.17] [%clk 0:02:42] } 43... Rc4 { [%eval 0.18] [%clk 0:01:52] } 44. a3 { [%eval 0.08] [%clk 0:02:48] } 44... Nb2? { [%eval 1.19] } { Mistake. h5 was best. } { [%clk 0:01:25] } 45. Rb1 { [%eval 1.2] [%clk 0:02:51] } 45... Nd3 { [%eval 1.1] [%clk 0:01:54] } 46. Rb3?! { [%eval 0.07] } { Inaccuracy. b5 was best. } { [%clk 0:02:32] } 46... Nc1 { [%eval 0.34] [%clk 0:01:13] } 47. Rb1 { [%eval 0.0] [%clk 0:02:13] } 47... Nxd2 { [%eval 0.0] [%clk 0:01:19] } 48. Rb2 { [%eval 0.0] [%clk 0:02:02] } 48... Ne4 { [%eval 0.0] [%clk 0:01:36] } 49. a4 { [%eval -0.19] [%clk 0:02:15] } 49... Nd3 { [%eval -0.19] [%clk 0:01:52] } 50. Rb3 { [%eval -0.33] [%clk 0:02:33] } 50... Ne5 { [%eval -0.33] [%clk 0:01:39] } 51. b5?? { [%eval -2.96] } { Blunder. Rb2 was best. } { [%clk 0:02:50] } 51... Rxa4 { [%eval -2.85] [%clk 0:01:48] } 52. b6 { [%eval -2.8] [%clk 0:01:54] } 52... Rxa5 { [%eval -2.77] [%clk 0:02:10] } 53. b7 { [%eval -2.91] [%clk 0:02:11] } 53... Nd7 { [%eval -2.84] [%clk 0:02:24] } 54. b8=Q { [%eval -3.0] } 54... Nxb8 { [%eval -2.89] [%clk 0:02:52] } 55. Rxb8 { [%eval -2.8] [%clk 0:02:09] } 55... Ra2+ { [%eval -3.0] [%clk 0:03:15] } 56. Kg1 { [%eval -3.51] [%clk 0:02:34] } 56... Ra1+ { [%eval -2.84] [%clk 0:03:41] } 57. Kg2 { [%eval -2.9] [%clk 0:02:59] } 57... Ra2+ { [%eval -2.71] [%clk 0:04:04] } 58. Kg1?! { [%eval -3.58] } { Inaccuracy. Kf1 was best. } { [%clk 0:03:25] } 58... h5? { [%eval -1.77] } { Mistake. Nf2 was best. } { [%clk 0:03:08] } 59. gxh5+? { [%eval -3.37] } { Mistake. Rb7 was best. } { [%clk 0:03:19] } 59... Kxh5 { [%eval -3.12] [%clk 0:03:25] } 60. Rh8+ { [%eval -3.39] [%clk 0:03:43] } 60... Kg6 { [%eval -3.44] [%clk 0:03:33] } 61. Ne6 { [%eval -3.83] [%clk 0:04:07] } 61... Ra1+ { [%eval -3.72] [%clk 0:03:52] } 62. Kg2 { [%eval -3.67] [%clk 0:04:32] } 62... Ra2+ { [%eval -3.54] [%clk 0:04:18] } 63. Kf1 { [%eval -3.78] [%clk 0:04:54] } 63... Ra1+ { [%eval -3.41] [%clk 0:04:42] } 64. Ke2 { [%eval -3.41] [%clk 0:05:20] } 64... Ra2+ { [%eval -3.25] [%clk 0:05:06] } 65. Kd3?? { [%eval #-1] } { Checkmate is now unavoidable. Ke1 was best. } { [%clk 0:05:40] } 65... Rd2# { [%clk 0:04:27] } 0-1