Event: Round 9: Sugden, John N - Patel, Keatan
Site: https://lichess.org/broadcast/2025-british-chess-championships--major-open/round-9/aeVLs50X/a8vJNIbL
White: Sugden, John N
WhiteElo: 1920
Black: Patel, Keatan
BlackElo: 2041
Result: 1/2-1/2
ECO: D51
Opening: Queen's Gambit Declined: Modern Variation, Knight Defense
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:45] } 1... d5 { [%eval 0.2] [%clk 1:30:33] } 2. c4 { [%eval 0.18] [%clk 1:31:00] } 2... e6 { [%eval 0.17] [%clk 1:30:30] } 3. Nc3 { [%eval 0.18] [%clk 1:31:15] } 3... Nf6 { [%eval 0.24] [%clk 1:30:19] } 4. Bg5 { [%eval 0.0] [%clk 1:31:19] } 4... c6 { [%eval 0.24] [%clk 1:30:14] } 5. e3 { [%eval 0.14] [%clk 1:27:24] } 5... Nbd7 { [%eval 0.26] [%clk 1:30:11] } 6. cxd5 { [%eval 0.28] [%clk 1:27:17] } 6... exd5 { [%eval 0.23] [%clk 1:30:28] } 7. Bd3 { [%eval 0.25] [%clk 1:26:53] } 7... h6 { [%eval 0.44] [%clk 1:29:06] } 8. Bh4 { [%eval 0.23] [%clk 1:22:53] } 8... Be7 { [%eval 0.23] [%clk 1:29:13] } 9. Nf3 { [%eval 0.19] [%clk 1:21:40] } 9... O-O { [%eval 0.3] [%clk 1:28:59] } 10. O-O { [%eval 0.16] [%clk 1:18:53] } 10... Ne4 { [%eval 0.17] [%clk 1:24:19] } 11. Bxe7 { [%eval 0.14] [%clk 1:15:56] } 11... Qxe7 { [%eval 0.28] [%clk 1:24:40] } 12. Bxe4 { [%eval -0.05] [%clk 1:13:07] } 12... dxe4 { [%eval -0.08] [%clk 1:24:02] } 13. Nd2 { [%eval -0.11] [%clk 1:13:20] } 13... Nf6 { [%eval 0.27] [%clk 1:16:57] } 14. Qc2 { [%eval 0.08] [%clk 1:06:43] } 14... Re8 { [%eval 0.11] [%clk 1:13:29] } 15. Rab1 { [%eval -0.08] [%clk 0:58:47] } 15... h5 { [%eval 0.0] [%clk 0:44:01] } 16. b4 { [%eval -0.06] [%clk 0:54:02] } 16... Bf5 { [%eval -0.18] [%clk 0:38:34] } 17. Rfc1 { [%eval -0.11] [%clk 0:48:19] } 17... h4 { [%eval -0.07] [%clk 0:34:49] } 18. b5 { [%eval -0.57] [%clk 0:44:03] } 18... c5 { [%eval -0.14] [%clk 0:31:22] } 19. dxc5 { [%eval 0.0] [%clk 0:43:12] } 19... Qxc5 { [%eval 0.0] [%clk 0:29:23] } 20. Ne2 { [%eval -0.09] [%clk 0:41:49] } 20... Qe5 { [%eval 0.22] [%clk 0:17:51] } 21. Qc7 { [%eval -0.13] [%clk 0:34:18] } 21... Qd5 { [%eval -0.11] [%clk 0:16:14] } 22. Nd4 { [%eval -0.15] [%clk 0:24:50] } 22... Bd7 { [%eval 0.05] [%clk 0:12:24] } 23. Qc4? { [%eval -1.16] } { Mistake. h3 was best. } { [%clk 0:18:37] } 23... Qg5 { [%eval -1.32] [%clk 0:10:59] } 24. Qf1 { [%eval -1.28] [%clk 0:15:59] } 24... Ng4 { [%eval -0.79] [%clk 0:09:53] } 25. Rc3?! { [%eval -1.39] } { Inaccuracy. Kh1 was best. } { [%clk 0:14:51] } 25... Qe5 { [%eval -1.24] [%clk 0:07:21] } 26. g3?! { [%eval -1.92] } { Inaccuracy. f4 was best. } { [%clk 0:14:39] } 26... hxg3 { [%eval -1.76] [%clk 0:07:43] } 27. hxg3 { [%eval -1.86] [%clk 0:14:08] } 27... Qf6 { [%eval -1.63] [%clk 0:07:49] } 28. Rbc1 { [%eval -1.68] [%clk 0:12:16] } 28... Re5 { [%eval -1.42] [%clk 0:07:17] } 29. Rc5 { [%eval -1.55] [%clk 0:11:48] } 29... Rae8 { [%eval -1.46] [%clk 0:07:33] } 30. Qg2 { [%eval -1.51] [%clk 0:10:56] } 30... b6?! { [%eval -0.66] } { Inaccuracy. Qh6 was best. } { [%clk 0:07:31] } 31. Rxe5 { [%eval -0.75] [%clk 0:11:01] } 31... Rxe5?! { [%eval 0.0] } { Inaccuracy. Qxe5 was best. } { [%clk 0:07:56] } 32. Rc7 { [%eval 0.0] [%clk 0:08:08] } 32... Rh5?? { [%eval 3.13] } { Blunder. Be6 was best. } { [%clk 0:06:00] } 33. Nxe4 { [%eval 3.13] [%clk 0:06:50] } 33... Qd8 { [%eval 2.91] [%clk 0:05:47] } 34. Rc2?? { [%eval 0.0] } { Blunder. Rxa7 was best. } { [%clk 0:05:44] } 34... Bxb5 { [%eval 0.0] [%clk 0:05:09] } 35. Qf3 { [%eval 0.0] [%clk 0:05:45] } 35... Bd7 { [%eval 0.0] [%clk 0:04:56] } 36. Qf4 { [%eval 0.0] [%clk 0:05:20] } 36... Qe8 { [%eval 0.39] [%clk 0:03:59] } 37. Nd6 { [%eval 0.0] [%clk 0:04:20] } 37... Qe7 { [%eval -0.05] [%clk 0:03:49] } 38. N6f5?? { [%eval -4.12] } { Blunder. N4f5 was best. } { [%clk 0:03:52] } 38... Qf6?? { [%eval 0.0] } { Blunder. Qb4 was best. } { [%clk 0:03:47] } 39. Qxg4 { [%eval 0.0] [%clk 0:03:41] } 39... Rxf5 { [%eval 0.0] [%clk 0:03:50] } 40. Nxf5 { [%eval 0.0] [%clk 0:02:20] } 40... Bxf5 { [%eval 0.0] [%clk 0:04:17] } 41. Qd1 { [%eval 0.0] [%clk 0:01:04] } 41... Bxc2 { [%eval 0.0] [%clk 0:04:23] } 42. Qxc2 { [%eval 0.0] [%clk 0:01:23] } 42... g6 { [%eval 0.0] [%clk 0:04:34] } 43. Qc8+ { [%eval 0.0] [%clk 0:28:31] } 43... Kg7 { [%eval 0.0] [%clk 0:34:56] } 44. Qa6 { [%eval 0.0] [%clk 0:28:38] } 44... Qe7 { [%eval 0.0] [%clk 0:31:42] } 45. Kf1 { [%eval 0.0] [%clk 0:27:22] } 45... Qc7 { [%eval 0.0] [%clk 0:31:11] } 46. Ke2 { [%eval 0.0] [%clk 0:26:27] } 46... b5 { [%eval 0.0] [%clk 0:31:11] } 47. Qxb5 { [%eval 0.0] [%clk 0:23:23] } 47... Qc2+ { [%eval 0.0] [%clk 0:30:27] } 48. Kf3 { [%eval 0.0] [%clk 0:20:04] } 48... Qxa2 { [%eval 0.0] [%clk 0:30:12] } 49. Qe5+ { [%eval 0.0] [%clk 0:20:09] } 49... Kh7 { [%eval 0.0] [%clk 0:29:28] } 50. g4 { [%eval 0.0] [%clk 0:18:46] } 50... Qb3 { [%eval 0.0] [%clk 0:24:20] } 51. Qa5 { [%eval 0.0] [%clk 0:14:25] } 51... Qb7+ { [%eval 0.0] [%clk 0:22:01] } 52. Kg3 { [%eval 0.0] [%clk 0:14:11] } 52... a6 { [%eval 0.0] [%clk 0:22:21] } 53. Qe5 { [%eval 0.0] [%clk 0:11:18] } 53... Qb5 { [%eval 0.0] [%clk 0:19:01] } 54. Qf6 { [%eval 0.0] [%clk 0:10:56] } 54... Qc4 { [%eval 0.0] [%clk 0:18:51] } 55. Qe5 { [%eval 0.0] [%clk 0:09:05] } 55... Qa4 { [%eval 0.0] [%clk 0:16:55] } 56. f4 { [%eval 0.0] [%clk 0:08:15] } 56... Qd1 { [%eval 0.0] [%clk 0:10:50] } 57. f5 { [%eval 0.0] [%clk 0:05:09] } 57... Qg1+ { [%eval 0.0] [%clk 0:09:26] } 58. Kf3 { [%eval 0.0] [%clk 0:04:56] } 58... Qh1+ { [%eval 0.0] [%clk 0:09:35] } 59. Kg3 { [%eval 0.0] [%clk 0:04:21] } 59... Qc6 { [%eval 0.0] [%clk 0:08:44] } 60. fxg6+ { [%eval 0.0] [%clk 0:03:36] } 60... Qxg6 { [%eval 0.0] [%clk 0:09:10] } 61. Qc5 { [%eval 0.0] [%clk 0:02:55] } 61... Kg7 { [%eval 0.0] [%clk 0:08:15] } 62. Kf3 { [%eval 0.0] [%clk 0:02:30] } 62... Qf6+ { [%eval 0.0] [%clk 0:08:15] } 63. Kg3 { [%eval 0.0] [%clk 0:02:39] } 63... Qe6 { [%eval 0.0] [%clk 0:07:34] } 64. Kf4 { [%eval 0.0] [%clk 0:02:16] } 64... Qh6+ { [%eval 0.0] [%clk 0:04:10] } 65. Kg3 { [%eval 0.0] [%clk 0:02:24] } 65... Qf6 { [%eval 0.0] [%clk 0:04:22] } 66. Qd5 { [%eval -0.19] [%clk 0:01:58] } 66... Qe6 { [%eval 0.0] [%clk 0:04:11] } 67. Qg5+ { [%eval 0.0] [%clk 0:02:10] } 67... Kh7 { [%eval 0.0] [%clk 0:04:24] } 68. Qh5+ { [%eval 0.0] [%clk 0:02:25] } 68... Kg8 { [%eval 0.0] [%clk 0:04:51] } 69. Qg5+ { [%eval 0.0] [%clk 0:02:42] } 69... Qg6 { [%eval 0.0] [%clk 0:05:14] } 70. Qc5 { [%eval 0.0] [%clk 0:03:01] } 70... Qf6 { [%eval 0.0] [%clk 0:03:45] } 71. Qd5 { [%eval 0.0] [%clk 0:03:12] } 71... Qb6 { [%eval -0.13] [%clk 0:03:37] } 72. Kf3 { [%eval 0.0] [%clk 0:02:06] } 72... a5 { [%eval 0.0] [%clk 0:03:59] } 73. Ke2 { [%eval 0.0] [%clk 0:01:31] } 73... Kg7 { [%eval 0.0] [%clk 0:03:40] } 74. Qg5+ { [%eval 0.0] [%clk 0:01:36] } 74... Kf8 { [%eval 0.0] [%clk 0:04:02] } 75. Qf4 { [%eval 0.0] [%clk 0:01:10] } 75... Qb5+ { [%eval 0.0] [%clk 0:03:58] } 76. Kd2 { [%eval 0.0] [%clk 0:01:30] } 76... a4 { [%eval 0.0] [%clk 0:04:12] } 77. Qd6+ { [%eval 0.0] [%clk 0:01:14] } 77... Ke8 { [%eval 0.0] [%clk 0:04:25] } 78. Qd4?? { [%eval -2.85] } { Blunder. Kc3 was best. } { [%clk 0:01:15] } 78... Qa5+?? { [%eval 0.0] } { Blunder. a3 was best. } { [%clk 0:04:16] } 79. Qc3 { [%eval 0.0] [%clk 0:01:07] } 79... Qd5+ { [%eval 0.0] [%clk 0:04:35] } 80. Kc2 { [%eval 0.0] [%clk 0:01:09] } 80... Qe4+ { [%eval 0.0] [%clk 0:04:38] } 81. Kb2 { [%eval 0.0] [%clk 0:01:21] } 81... Qxg4 { [%eval 0.0] [%clk 0:04:59] } 82. Ka3 { [%eval -0.03] [%clk 0:01:28] } 82... Qd7 { [%eval 0.0] [%clk 0:04:41] } 83. Qc4?? { [%eval -2.56] } { Blunder. Qe5+ was best. } { [%clk 0:01:33] } 83... Ke7?? { [%eval 0.0] } { Blunder. Qe7+ was best. } { [%clk 0:04:41] } 84. Qxa4 { [%eval 0.0] [%clk 0:01:27] } 84... Qe6 { [%eval 0.0] [%clk 0:03:21] } 85. Qd4 { [%eval 0.0] [%clk 0:01:36] } 85... f5 { [%eval 0.0] [%clk 0:03:28] } 86. Kb2 { [%eval 0.0] [%clk 0:01:49] } 86... Kf7 { [%eval 0.0] [%clk 0:03:32] } 87. Kc3 { [%eval 0.0] [%clk 0:02:07] } 87... Kg6 { [%eval 0.0] [%clk 0:03:49] } 88. Kd3 { [%eval 0.0] [%clk 0:02:15] } 88... Qb3+ { [%eval 0.0] [%clk 0:04:08] } 89. Ke2 { [%eval 0.0] [%clk 0:02:29] } 89... Qc2+ { [%eval 0.0] [%clk 0:04:10] } 90. Kf3 { [%eval 0.0] [%clk 0:02:41] } 90... Qh2 { [%eval 0.0] [%clk 0:04:15] } 91. Qb6+ { [%eval 0.0] [%clk 0:02:23] } 91... Kg5 { [%eval 0.0] [%clk 0:04:09] } 92. Qd8+ { [%eval 0.0] [%clk 0:02:33] } 92... Kg6 { [%eval 0.0] [%clk 0:04:36] } 93. Qg8+ { [%eval 0.0] [%clk 0:02:49] } 93... Kf6 { [%eval 0.0] [%clk 0:04:55] } 1/2-1/2