Event: Round 4: Kanyamarala, Tarun - Yoon, Jacob D
Site: https://lichess.org/broadcast/2025-british-chess-championships--championship/round-4/Tzpigbhl/RGEU8G9y
White: Kanyamarala, Tarun
WhiteTitle: IM
WhiteElo: 2397
Black: Yoon, Jacob D
BlackTitle: CM
BlackElo: 2203
Result: 1-0
ECO: A46
Opening: Indian Defense: London System
Variant: Standard

1. d4 { [%eval 0.17] [%clk 1:30:43] } 1... Nf6 { [%eval 0.19] [%clk 1:30:48] } 2. Nf3 { [%eval 0.11] [%clk 1:31:02] } 2... e6 { [%eval 0.14] [%clk 1:31:13] } 3. Bf4 { [%eval 0.03] [%clk 1:31:10] } 3... b6 { [%eval 0.11] [%clk 1:30:05] } 4. e3 { [%eval 0.13] [%clk 1:31:17] } 4... Bb7 { [%eval 0.16] [%clk 1:29:48] } 5. Bd3 { [%eval 0.08] [%clk 1:31:31] } 5... Be7 { [%eval 0.19] [%clk 1:29:19] } 6. h3 { [%eval 0.16] [%clk 1:31:51] } 6... O-O { [%eval 0.18] [%clk 1:28:47] } 7. Nbd2 { [%eval 0.18] [%clk 1:31:10] } 7... c5 { [%eval 0.14] [%clk 1:28:45] } 8. O-O { [%eval 0.17] [%clk 1:30:41] } 8... Nc6 { [%eval 0.38] [%clk 1:28:30] } 9. c3 { [%eval 0.33] [%clk 1:30:38] } 9... d5 { [%eval 0.4] [%clk 1:19:33] } 10. Bg3 { [%eval 0.05] [%clk 1:18:10] } 10... a5 { [%eval 0.25] [%clk 1:01:28] } 11. Qe2 { [%eval 0.04] [%clk 1:10:32] } 11... a4 { [%eval -0.01] [%clk 0:55:15] } 12. a3 { [%eval 0.06] [%clk 1:01:16] } 12... Na5 { [%eval 0.1] [%clk 0:52:46] } 13. Ne5 { [%eval 0.18] [%clk 0:50:56] } 13... Nd7 { [%eval 0.51] [%clk 0:36:47] } 14. Rad1 { [%eval 0.43] [%clk 0:44:32] } 14... Nxe5 { [%eval 0.52] [%clk 0:35:29] } 15. dxe5 { [%eval 0.57] [%clk 0:44:02] } 15... Qc8 { [%eval 0.49] [%clk 0:33:04] } 16. e4 { [%eval 0.5] [%clk 0:38:17] } 16... d4 { [%eval 0.57] [%clk 0:32:20] } 17. cxd4 { [%eval 0.67] [%clk 0:36:28] } 17... cxd4 { [%eval 0.63] [%clk 0:32:44] } 18. f4 { [%eval 0.74] [%clk 0:31:48] } 18... Bc5?! { [%eval 1.35] } { Inaccuracy. Ba6 was best. } { [%clk 0:29:58] } 19. Bh4 { [%eval 1.05] [%clk 0:21:56] } 19... Ba6 { [%eval 0.99] [%clk 0:24:42] } 20. Rf3 { [%eval 0.96] [%clk 0:21:28] } 20... Bxd3 { [%eval 1.0] [%clk 0:22:28] } 21. Rxd3 { [%eval 1.07] [%clk 0:21:13] } 21... Qa6 { [%eval 1.14] [%clk 0:18:20] } 22. Kh1 { [%eval 1.1] [%clk 0:16:23] } 22... Rfe8?! { [%eval 1.68] } { Inaccuracy. Kh8 was best. } { [%clk 0:11:13] } 23. Nf3 { [%eval 1.51] [%clk 0:14:50] } 23... Nc4?! { [%eval 2.25] } { Inaccuracy. Nb3 was best. } { [%clk 0:11:39] } 24. Bf2? { [%eval 0.55] } { Mistake. Nxd4 was best. } { [%clk 0:06:20] } 24... Ne3 { [%eval 0.62] [%clk 0:10:37] } 25. Re1 { [%eval 0.46] [%clk 0:05:50] } 25... Nc4 { [%eval 0.54] [%clk 0:01:00] } 26. Bxd4 { [%eval 0.47] [%clk 0:04:07] } 26... Bxd4 { [%eval 0.4] [%clk 0:01:26] } 27. Rxd4 { [%eval 0.36] [%clk 0:04:11] } 27... b5 { [%eval 0.51] [%clk 0:01:51] } 28. Red1 { [%eval 0.48] [%clk 0:03:37] } 28... Qb6 { [%eval 0.34] [%clk 0:01:37] } 29. Ng5 { [%eval 0.24] [%clk 0:02:26] } 29... h6 { [%eval 0.25] [%clk 0:01:19] } 30. Nf3 { [%eval 0.05] [%clk 0:00:47] } 30... Rad8 { [%eval 0.17] [%clk 0:01:45] } 31. R4d3 { [%eval 0.0] [%clk 0:00:32] } 31... Rxd3 { [%eval 0.0] [%clk 0:01:50] } 32. Rxd3 { [%eval 0.0] [%clk 0:00:49] } 32... Rd8 { [%eval 0.0] [%clk 0:02:11] } 33. Rxd8+ { [%eval 0.0] [%clk 0:00:41] } 33... Qxd8 { [%eval 0.0] [%clk 0:02:36] } 34. Qc2 { [%eval 0.0] [%clk 0:00:40] } 34... Qb6 { [%eval 0.0] [%clk 0:02:30] } 35. Qe2 { [%eval 0.0] [%clk 0:00:38] } 35... Qc5 { [%eval 0.0] [%clk 0:02:24] } 36. Kh2 { [%eval 0.0] [%clk 0:00:40] } 36... b4 { [%eval 0.0] [%clk 0:01:38] } 37. Qc2 { [%eval 0.0] [%clk 0:00:42] } 37... bxa3 { [%eval 0.0] [%clk 0:01:37] } 38. bxa3 { [%eval 0.0] [%clk 0:01:04] } 38... Qb5 { [%eval 0.0] [%clk 0:00:32] } 39. Nd4 { [%eval 0.0] [%clk 0:01:25] } 39... Qc5 { [%eval 0.0] [%clk 0:00:53] } 40. Qc3 { [%eval 0.0] [%clk 0:00:58] } 40... g6 { [%eval 0.43] [%clk 0:00:31] } 41. Nf3 { [%eval 0.43] [%clk 0:21:48] } 41... Qb5 { [%eval 0.52] [%clk 0:22:53] } 42. Qd3 { [%eval 0.5] [%clk 0:11:31] } 42... Qc5 { [%eval 0.62] [%clk 0:20:29] } 43. Qc3 { [%eval 0.48] [%clk 0:09:39] } 43... Qb5 { [%eval 0.48] [%clk 0:20:05] } 44. Nd4 { [%eval 0.54] [%clk 0:09:07] } 44... Qc5 { [%eval 0.63] [%clk 0:18:12] } 45. h4?! { [%eval 0.0] } { Inaccuracy. Kh1 was best. } { [%clk 0:05:56] } 45... Kg7?! { [%eval 0.57] } { Inaccuracy. g5 was best. } { [%clk 0:14:58] } 46. Kg1?! { [%eval 0.0] } { Inaccuracy. Nf3 was best. } { [%clk 0:03:46] } 46... Kh7 { [%eval 0.48] [%clk 0:11:36] } 47. Kf1 { [%eval 0.11] [%clk 0:03:29] } 47... Qc8?! { [%eval 0.84] } { Inaccuracy. g5 was best. } { [%clk 0:11:07] } 48. Kf2 { [%eval 0.44] [%clk 0:02:36] } 48... Qa6 { [%eval 0.7] [%clk 0:09:17] } 49. Qb4 { [%eval 0.49] [%clk 0:02:39] } 49... Kg8?! { [%eval 1.12] } { Inaccuracy. Kg7 was best. } { [%clk 0:09:24] } 50. Qb5 { [%eval 0.69] [%clk 0:01:14] } 50... Qc8 { [%eval 0.79] [%clk 0:09:16] } 51. Qb4 { [%eval 0.85] [%clk 0:01:19] } 51... Qa6?! { [%eval 1.92] } { Inaccuracy. Qc7 was best. } { [%clk 0:08:40] } 52. Kf3?? { [%eval 0.01] } { Blunder. Qb8+ was best. } { [%clk 0:01:15] } 52... g5?? { [%eval 2.27] } { Blunder. Nxa3 was best. } { [%clk 0:07:06] } 53. hxg5 { [%eval 1.96] [%clk 0:00:59] } 53... hxg5 { [%eval 1.75] [%clk 0:07:33] } 54. Qb5?? { [%eval 0.02] } { Blunder. Qb8+ was best. } { [%clk 0:00:58] } 54... Qc8 { [%eval 0.35] [%clk 0:02:19] } 55. Nc6 { [%eval 0.0] [%clk 0:01:03] } 55... Nxa3 { [%eval 0.01] [%clk 0:00:51] } 56. Qxa4 { [%eval 0.0] [%clk 0:01:22] } 56... Qd7 { [%eval 0.0] [%clk 0:01:06] } 57. Qxa3 { [%eval 0.03] [%clk 0:00:41] } 57... Qxc6 { [%eval 0.02] [%clk 0:01:34] } 58. fxg5 { [%eval 0.0] [%clk 0:01:00] } 58... Qb5 { [%eval 0.02] [%clk 0:01:48] } 59. Qc3 { [%eval 0.17] [%clk 0:00:52] } 59... Kg7?? { [%eval 2.01] } { Blunder. Qf1+ was best. } { [%clk 0:01:04] } 60. Kg3 { [%eval 2.37] [%clk 0:00:43] } 60... Kh7 { [%eval 2.23] [%clk 0:00:54] } 61. Kg4 { [%eval 1.95] [%clk 0:00:59] } 61... Kg7 { [%eval 2.28] [%clk 0:00:33] } 62. Kh5 { [%eval 1.99] [%clk 0:00:39] } 62... Qf1?! { [%eval 3.07] } { Inaccuracy. Qe8 was best. } { [%clk 0:00:54] } 63. Qf3 { [%eval 2.49] [%clk 0:00:58] } 63... Qh1+?? { [%eval 5.06] } { Blunder. Qa1 was best. } { [%clk 0:01:23] } 64. Kg4 { [%eval 5.11] [%clk 0:01:22] } 64... Kg8 { [%eval 4.59] [%clk 0:00:50] } 65. g3?? { [%eval 0.24] } { Blunder. g6 was best. } { [%clk 0:00:40] } 65... Qe1?? { [%eval 7.82] } { Blunder. Qh7 was best. } { [%clk 0:01:15] } 66. g6 { [%eval 7.91] [%clk 0:00:40] } 66... fxg6 { [%eval 7.52] [%clk 0:00:31] } 67. Kg5 { [%eval 7.36] [%clk 0:01:03] } 67... Qc1+ { [%eval 8.02] [%clk 0:00:32] } 68. Kxg6 { [%eval 8.53] [%clk 0:01:14] } 68... Qc7 { [%eval 7.94] [%clk 0:00:59] } 69. Qf6 { [%eval 7.49] [%clk 0:00:46] } 69... Qd7 { [%eval 7.7] [%clk 0:00:33] } 70. Kg5 { [%eval 8.33] [%clk 0:00:41] } 70... Qd2+ { [%eval 8.02] [%clk 0:00:58] } 71. Qf4 { [%eval 7.81] [%clk 0:00:36] } 71... Qd8+ { [%eval 8.02] [%clk 0:01:27] } 72. Kh6 { [%eval 7.74] [%clk 0:00:44] } 72... Qd7 { [%eval 8.99] [%clk 0:01:39] } 73. Qg5+ { [%eval 8.86] [%clk 0:00:51] } 73... Kh8 { [%eval 8.6] [%clk 0:01:49] } 74. Qf6+ { [%eval 8.08] [%clk 0:01:00] } 74... Kg8 { [%eval 7.82] [%clk 0:02:16] } 75. Qg6+ { [%eval 8.71] [%clk 0:01:05] } 75... Kh8 { [%eval 9.08] [%clk 0:02:39] } 76. Qf6+ { [%eval 9.05] [%clk 0:01:13] } 76... Kg8 { [%eval 8.25] [%clk 0:03:06] } 77. Kh5 { [%eval 7.42] [%clk 0:00:41] } 77... Qd1+ { [%eval 8.29] [%clk 0:03:30] } 78. g4 { [%eval 8.09] [%clk 0:00:35] } 78... Qd7 { [%eval 8.0] [%clk 0:03:57] } 79. Qh6 { [%eval 7.08] [%clk 0:00:40] } 79... Qc8? { [%eval #19] } { Checkmate is now unavoidable. Qf7+ was best. } { [%clk 0:03:17] } 80. Qg6+ { [%eval #18] [%clk 0:01:00] } 80... Kh8 { [%eval #18] [%clk 0:01:28] } 81. Qf6+ { [%eval #17] [%clk 0:01:25] } 81... Kg8 { [%eval #17] [%clk 0:01:47] } 82. Qe7 { [%eval #16] [%clk 0:01:09] } 82... Kh8 { [%eval #4] [%clk 0:00:58] } 83. Kg6 { [%eval #4] [%clk 0:00:55] } 83... Qg8+ { [%eval #4] [%clk 0:01:08] } 84. Kh6 { [%eval #3] [%clk 0:00:56] } 84... Qf7 { [%eval #3] [%clk 0:00:40] } 85. Qf6+ { [%eval #14] [%clk 0:00:53] } 85... Kg8 { [%eval #14] [%clk 0:00:52] } 86. Qxf7+ { [%eval #13] [%clk 0:01:08] } 86... Kxf7 { [%eval #13] [%clk 0:01:19] } 87. Kh7 { [%eval #12] [%clk 0:01:31] } 1-0