Event: Round 4: Achyuth Aravindhan - Geon Knol
Date: 2023-10-24
White: Achyuth Aravindhan
WhiteElo: 1843
Black: Geon Knol
BlackElo: 2055
Result: 1/2-1/2
ECO: B15
Opening: Caro-Kann Defense: Campomanes Attack
Variant: Standard

1. e4 { [%eval 0.36] [%clk 1:30:57] } 1... c6 { [%eval 0.37] [%clk 1:30:25] } 2. d4 { [%eval 0.41] [%clk 1:31:22] } 2... d5 { [%eval 0.28] [%clk 1:30:10] } 3. Nc3 { [%eval 0.27] [%clk 1:31:45] } 3... Nf6 { [%eval 0.6] [%clk 1:28:48] } 4. e5 { [%eval 1.37] [%clk 1:29:58] } 4... Ng8 { [%eval 1.65] [%clk 1:27:44] } 5. Be3 { [%eval 1.25] [%clk 1:27:12] } 5... g6 { [%eval 1.44] [%clk 1:26:41] } 6. Qd2 { [%eval 1.44] [%clk 1:25:59] } 6... h5 { [%eval 2.08] [%clk 1:26:27] } 7. Bd3?! { [%eval 1.11] } { Inaccuracy. h3 was best. } { [%clk 1:25:28] } 7... Nh6 { [%eval 1.03] [%clk 1:25:19] } 8. Nge2 { [%eval 0.82] [%clk 1:17:43] } 8... Bf5 { [%eval 0.9] [%clk 1:25:37] } 9. f4?! { [%eval 0.0] } { Inaccuracy. h3 was best. } { [%clk 1:10:37] } 9... Bxd3 { [%eval 0.18] [%clk 1:24:00] } 10. Qxd3 { [%eval 0.22] [%clk 1:10:06] } 10... Na6 { [%eval 0.39] [%clk 1:19:15] } 11. h3 { [%eval 0.1] [%clk 1:04:21] } 11... h4 { [%eval 0.06] [%clk 1:18:33] } 12. O-O-O { [%eval -0.39] [%clk 0:51:38] } 12... Nf5 { [%eval -0.5] [%clk 1:17:10] } 13. Bf2 { [%eval -0.47] [%clk 0:50:52] } 13... e6 { [%eval -0.5] [%clk 1:12:50] } 14. g4 { [%eval -0.39] [%clk 0:47:46] } 14... hxg3 { [%eval -0.47] [%clk 1:12:43] } 15. Nxg3 { [%eval -0.46] [%clk 0:47:57] } 15... Nxg3 { [%eval -0.29] [%clk 1:10:43] } 16. Qxg3 { [%eval -0.42] [%clk 0:48:09] } 16... Rh5 { [%eval -0.28] [%clk 1:07:19] } 17. Ne2 { [%eval -0.29] [%clk 0:37:26] } 17... Be7 { [%eval -0.39] [%clk 1:05:22] } 18. Qf3 { [%eval -0.28] [%clk 0:31:54] } 18... Qa5 { [%eval 0.0] [%clk 1:04:55] } 19. Kb1 { [%eval 0.01] [%clk 0:30:36] } 19... O-O-O { [%eval -0.01] [%clk 1:03:37] } 20. Rd3?! { [%eval -0.66] } { Inaccuracy. Ng3 was best. } { [%clk 0:25:07] } 20... Rdh8 { [%eval -0.68] [%clk 1:03:17] } 21. Rb3 { [%eval -0.73] [%clk 0:23:35] } 21... Qd8 { [%eval -0.71] [%clk 0:58:50] } 22. Qg2 { [%eval -0.76] [%clk 0:19:42] } 22... R8h7 { [%eval -0.55] [%clk 0:57:10] } 23. Rc1 { [%eval -0.79] [%clk 0:19:41] } 23... Nc7 { [%eval -0.81] [%clk 0:56:33] } 24. Ng1 { [%eval -0.83] [%clk 0:16:29] } 24... Qg8 { [%eval -0.66] [%clk 0:50:11] } 25. Qf3 { [%eval -0.71] [%clk 0:14:42] } 25... Rf5 { [%eval -0.75] [%clk 0:49:26] } 26. Ne2 { [%eval -0.72] [%clk 0:07:03] } 26... g5?! { [%eval 0.3] } { Inaccuracy. Rfh5 was best. } { [%clk 0:48:56] } 27. Qc3?! { [%eval -0.46] } { Inaccuracy. Be3 was best. } { [%clk 0:07:14] } 27... gxf4 { [%eval -0.58] [%clk 0:47:05] } 28. Qa5 { [%eval -0.64] [%clk 0:07:31] } 28... Na6 { [%eval -0.67] [%clk 0:47:19] } 29. c4 { [%eval -1.06] [%clk 0:06:47] } 29... Bd8?! { [%eval -0.04] } { Inaccuracy. dxc4 was best. } { [%clk 0:44:17] } 30. Qa4 { [%eval -0.6] [%clk 0:06:49] } 30... Qg2?? { [%eval 1.14] } { Blunder. dxc4 was best. } { [%clk 0:39:47] } 31. cxd5 { [%eval 1.35] [%clk 0:07:05] } 31... Qxd5 { [%eval 1.82] [%clk 0:37:59] } 32. Rxc6+?? { [%eval 0.0] } { Blunder. Nc3 was best. } { [%clk 0:05:44] } 32... Qxc6 { [%eval 0.43] [%clk 0:33:49] } 33. Rc3 { [%eval 0.28] [%clk 0:06:04] } 33... Qxc3?? { [%eval 2.89] } { Blunder. Qc7 was best. } { [%clk 0:33:59] } 34. Nxc3 { [%eval 3.07] [%clk 0:06:25] } 34... Rh8 { [%eval 3.69] [%clk 0:29:28] } 35. Nb5 { [%eval 4.09] [%clk 0:06:16] } 35... Rg5?! { [%eval 5.4] } { Inaccuracy. Bc7 was best. } { [%clk 0:27:57] } 36. Nd6+ { [%eval 5.17] [%clk 0:05:26] } 36... Kc7?? { [%eval #7] } { Checkmate is now unavoidable. Kb8 was best. } { [%clk 0:23:06] } 37. Qc4+?? { [%eval 6.09] } { Lost forced checkmate sequence. Qb5 was best. } { [%clk 0:04:14] } 37... Kd7 { [%eval 6.14] [%clk 0:22:34] } 38. Nxf7 { [%eval 5.28] [%clk 0:04:28] } 38... Rxh3 { [%eval 5.96] [%clk 0:16:51] } 39. Nxg5 { [%eval 4.99] [%clk 0:04:35] } 39... Rh1+ { [%eval 5.03] [%clk 0:14:26] } 40. Kc2 { [%eval 4.87] [%clk 0:04:27] } 40... Bxg5 { [%eval 5.0] [%clk 0:14:35] } 41. Qb5+ { [%eval 4.78] [%clk 0:26:49] } 41... Kc7 { [%eval 4.85] [%clk 0:42:19] } 42. d5?! { [%eval 3.84] } { Inaccuracy. Qc4+ was best. } { [%clk 0:23:29] } 42... exd5 { [%eval 4.29] [%clk 0:40:42] } 43. Bc5 { [%eval 4.01] [%clk 0:21:59] } 43... Rh2+ { [%eval 4.31] [%clk 0:26:29] } 44. Kc3 { [%eval 4.14] [%clk 0:20:35] } 44... Nxc5 { [%eval 4.68] [%clk 0:23:02] } 45. Qxc5+ { [%eval 5.08] [%clk 0:20:47] } 45... Kd7 { [%eval 5.15] [%clk 0:19:31] } 46. Qxd5+ { [%eval 4.35] [%clk 0:20:47] } 46... Ke7 { [%eval 4.19] [%clk 0:19:09] } 47. Qd6+ { [%eval 4.13] [%clk 0:20:35] } 47... Kf7 { [%eval 4.04] [%clk 0:17:56] } 48. e6+ { [%eval 4.11] [%clk 0:20:52] } 48... Kg7 { [%eval 4.51] [%clk 0:16:40] } 49. e7?? { [%eval 0.12] } { Blunder. Qd7+ was best. } { [%clk 0:20:57] } 49... Rh3+?! { [%eval 1.08] } { Inaccuracy. Re2 was best. } { [%clk 0:11:38] } 50. Kc4 { [%eval 1.23] [%clk 0:20:55] } 50... Re3 { [%eval 1.06] [%clk 0:11:54] } 51. Qd4+?! { [%eval 0.48] } { Inaccuracy. Qc5 was best. } { [%clk 0:20:04] } 51... Kf7 { [%eval 0.32] [%clk 0:12:06] } 52. Qd5+ { [%eval 0.4] [%clk 0:20:13] } 52... Kf6 { [%eval 0.51] [%clk 0:11:50] } 53. Qd4+ { [%eval 0.4] [%clk 0:12:58] } 53... Kf7 { [%eval 0.4] [%clk 0:11:35] } 54. Qxa7 { [%eval 0.42] [%clk 0:11:06] } 54... Rxe7 { [%eval 0.38] [%clk 0:09:20] } 55. Qc5 { [%eval 0.12] [%clk 0:10:31] } 55... Kg6 { [%eval 0.2] [%clk 0:09:31] } 56. Qd6+ { [%eval 0.04] [%clk 0:10:37] } 56... Kf5 { [%eval 0.08] [%clk 0:09:26] } 57. Qd5+ { [%eval 0.08] [%clk 0:06:34] } 57... Kg6?! { [%eval 0.7] } { Inaccuracy. Kg4 was best. } { [%clk 0:08:55] } 58. a4 { [%eval 0.58] [%clk 0:05:25] } 58... Re3?? { [%eval 2.49] } { Blunder. b6 was best. } { [%clk 0:07:47] } 59. Qxb7 { [%eval 2.55] [%clk 0:05:03] } 59... f3 { [%eval 2.6] [%clk 0:07:54] } 60. a5 { [%eval 2.64] [%clk 0:04:29] } 60... f2 { [%eval 2.94] [%clk 0:06:57] } 61. Qg2 { [%eval 2.72] [%clk 0:04:44] } 61... Re2 { [%eval 2.5] [%clk 0:06:48] } 62. a6?? { [%eval 0.02] } { Blunder. b4 was best. } { [%clk 0:04:52] } 62... Rxb2 { [%eval 0.02] [%clk 0:06:28] } 63. a7 { [%eval 0.01] [%clk 0:03:22] } 63... Ra2 { [%eval 0.0] [%clk 0:06:43] } 64. Qe4+ { [%eval 0.03] [%clk 0:03:03] } 64... Kh5 { [%eval 0.05] [%clk 0:06:37] } 65. Qh7+ { [%eval 0.0] [%clk 0:03:06] } 65... Kg4 { [%eval 0.0] [%clk 0:06:46] } 66. Qe4+ { [%eval 0.0] [%clk 0:02:46] } 66... Kg3 { [%eval 0.0] [%clk 0:06:40] } 67. Qe5+ { [%eval 0.0] [%clk 0:02:45] } 67... Bf4 { [%eval 0.0] [%clk 0:05:05] } 68. Qg7+ { [%eval 0.0] [%clk 0:02:51] } 68... Kf3 { [%eval 0.0] [%clk 0:04:42] } 69. Qb7+ { [%eval 0.0] [%clk 0:03:06] } 69... Kg4 { [%eval 0.0] [%clk 0:04:14] } 70. Kb3 { [%eval 0.0] [%clk 0:00:40] } 70... Rxa7 { [%eval 0.0] [%clk 0:03:31] } 71. Qxa7 { [%eval 0.0] [%clk 0:00:37] } 71... f1=Q { [%eval 0.0] [%clk 0:03:47] } 72. Qg7+ { [%eval 0.0] [%clk 0:01:04] } 72... Kf5 { [%eval 0.0] [%clk 0:02:42] } 73. Qf7+ { [%eval 0.0] [%clk 0:01:27] } 73... Ke5 { [%eval 0.0] [%clk 0:03:07] } 74. Qe7+ { [%eval 0.0] [%clk 0:01:47] } 74... Kd5 { [%eval 0.0] [%clk 0:03:08] } 75. Qf7+ { [%eval 0.0] [%clk 0:02:06] } 75... Kd4 { [%eval 0.0] [%clk 0:03:18] } 76. Qa7+ { [%eval 0.0] [%clk 0:01:52] } 76... Ke4 { [%eval 0.0] [%clk 0:03:36] } 77. Qb7+ { [%eval 0.0] [%clk 0:02:07] } 77... Ke3 { [%eval 0.0] [%clk 0:03:54] } 78. Qb6+ { [%eval 0.0] [%clk 0:02:25] } 78... Kf3 { [%eval 0.0] [%clk 0:03:49] } 79. Qc6+ { [%eval 0.0] [%clk 0:02:42] } 79... Kf2 { [%eval 0.0] [%clk 0:04:03] } 80. Qc5+ { [%eval 0.0] [%clk 0:03:05] } 80... Ke1 { [%eval 0.0] [%clk 0:04:05] } 81. Qc3+ { [%eval 0.0] [%clk 0:03:18] } 81... Kf2 { [%eval 0.0] [%clk 0:03:33] } 1/2-1/2