Event: Amsterdam Science Park 2024
Site: Science Park, Amsterdam, Netherlands
Date: 2024-07-21
White: Kanis, Sierk
WhiteElo: 2105
Black: Aravindhan, Achyuth
BlackElo: 2094
Result: 1-0
ECO: E73
Opening: King's Indian Defense: Semi-Averbakh System
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:43] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.21] [%clk 1:31:09] } 2... g6 { [%eval 0.25] [%clk 1:31:21] } 3. Nc3 { [%eval 0.21] [%clk 1:31:35] } 3... Bg7 { [%eval 0.51] [%clk 1:31:48] } 4. e4 { [%eval 0.56] [%clk 1:32:01] } 4... d6 { [%eval 0.46] [%clk 1:32:14] } 5. Be2 { [%eval 0.4] [%clk 1:32:28] } 5... O-O { [%eval 0.58] [%clk 1:32:39] } 6. Be3 { [%eval 0.5] [%clk 1:32:53] } 6... e5 { [%eval 0.59] [%clk 1:27:28] } 7. d5 { [%eval 0.6] [%clk 1:32:02] } 7... a5 { [%eval 0.87] [%clk 1:27:37] } 8. g4 { [%eval 1.04] [%clk 1:32:18] } 8... Na6 { [%eval 1.14] [%clk 1:12:10] } 9. h4 { [%eval 0.69] [%clk 1:32:38] } 9... Nd7?! { [%eval 1.44] } { Inaccuracy. Nc5 was best. } { [%clk 1:11:48] } 10. h5 { [%eval 1.33] [%clk 1:32:53] } 10... Ndc5 { [%eval 1.54] [%clk 1:11:56] } 11. Qd2 { [%eval 1.57] [%clk 1:28:46] } 11... f6?! { [%eval 2.23] } { Inaccuracy. c6 was best. } { [%clk 1:01:44] } 12. h6 { [%eval 1.69] [%clk 1:26:46] } 12... Bh8 { [%eval 1.72] [%clk 1:00:14] } 13. Nh3 { [%eval 1.79] [%clk 1:22:13] } 13... Qe7 { [%eval 1.7] [%clk 0:54:02] } 14. f3 { [%eval 1.66] [%clk 1:21:47] } 14... Bd7 { [%eval 2.01] [%clk 0:53:00] } 15. Nf2 { [%eval 1.83] [%clk 1:17:59] } 15... Kf7 { [%eval 1.87] [%clk 0:45:55] } 16. O-O-O { [%eval 1.76] [%clk 1:12:52] } 16... Ke8 { [%eval 2.33] [%clk 0:42:10] } 17. Nb5 { [%eval 2.48] [%clk 1:08:43] } 17... b6 { [%eval 2.36] [%clk 0:26:25] } 18. Kb1?! { [%eval 1.66] } { Inaccuracy. Bxc5 was best. } { [%clk 1:00:30] } 18... Kd8 { [%eval 1.57] [%clk 0:24:16] } 19. b3 { [%eval 1.05] [%clk 0:51:27] } 19... Nb7?! { [%eval 1.7] } { Inaccuracy. f5 was best. } { [%clk 0:18:10] } 20. a3 { [%eval 1.57] [%clk 0:44:41] } 20... f5 { [%eval 1.55] [%clk 0:15:37] } 21. gxf5 { [%eval 1.39] [%clk 0:37:14] } 21... gxf5 { [%eval 1.25] [%clk 0:15:51] } 22. Nh3? { [%eval -0.01] } { Mistake. Qb2 was best. } { [%clk 0:37:11] } 22... fxe4?! { [%eval 0.91] } { Inaccuracy. Nbc5 was best. } { [%clk 0:14:29] } 23. fxe4 { [%eval 0.76] [%clk 0:37:33] } 23... Nbc5 { [%eval 0.61] [%clk 0:14:34] } 24. Bd3?? { [%eval -1.66] } { Blunder. Bg5 was best. } { [%clk 0:23:01] } 24... Nxb3 { [%eval -1.61] [%clk 0:12:05] } 25. Qg2 { [%eval -2.17] [%clk 0:22:50] } 25... Kc8 { [%eval -2.1] [%clk 0:10:42] } 26. Rdf1 { [%eval -2.12] [%clk 0:18:46] } 26... Kb7 { [%eval -2.19] [%clk 0:10:33] } 27. Rhg1 { [%eval -2.16] [%clk 0:15:16] } 27... Bf6 { [%eval -2.0] [%clk 0:04:53] } 28. Bc2 { [%eval -2.63] [%clk 0:13:23] } 28... Nd4 { [%eval -2.43] [%clk 0:04:17] } 29. Ng5 { [%eval -2.66] [%clk 0:12:00] } 29... Nxb5?! { [%eval -1.91] } { Inaccuracy. Nc5 was best. } { [%clk 0:04:15] } 30. cxb5 { [%eval -1.85] [%clk 0:12:21] } 30... Bxb5 { [%eval -1.58] [%clk 0:04:31] } 31. Ne6 { [%eval -2.02] [%clk 0:11:07] } 31... Bxf1 { [%eval -1.91] [%clk 0:04:22] } 32. Qxf1 { [%eval -2.23] [%clk 0:09:00] } 32... Rg8 { [%eval -2.2] [%clk 0:04:33] } 33. Ba4 { [%eval -2.77] [%clk 0:08:43] } 33... Rxg1 { [%eval -2.58] [%clk 0:02:26] } 34. Bxg1 { [%eval -2.75] [%clk 0:08:20] } 34... Rg8 { [%eval -2.85] [%clk 0:02:14] } 35. Bb5 { [%eval -2.86] [%clk 0:07:19] } 35... Nc5 { [%eval -2.83] [%clk 0:01:02] } 36. Bc6+ { [%eval -2.97] [%clk 0:07:24] } 36... Ka7 { [%eval -3.02] [%clk 0:01:21] } 37. Bxc5 { [%eval -2.91] [%clk 0:07:05] } 37... dxc5 { [%eval -2.8] [%clk 0:01:39] } 38. Nxc7 { [%eval -3.24] [%clk 0:06:34] } 38... Qxc7 { [%eval -3.08] [%clk 0:01:51] } 39. Qxf6 { [%eval -2.96] [%clk 0:07:00] } 39... Rg1+ { [%eval -2.54] [%clk 0:01:07] } 40. Kc2 { [%eval -2.42] [%clk 0:05:59] } 40... Rg2+ { [%eval -2.82] [%clk 0:01:24] } 41. Kc3 { [%eval -2.77] [%clk 0:04:11] } 41... b5 { [%eval -2.32] [%clk 0:10:13] } 42. Bxb5 { [%eval -2.28] [%clk 0:17:56] } 42... Rg6 { [%eval -2.05] [%clk 0:10:23] } 43. Qf8?! { [%eval -3.04] } { Inaccuracy. Qf2 was best. } { [%clk 0:16:59] } 43... Qd6? { [%eval -1.64] } { Mistake. c4 was best. } { [%clk 0:09:50] } 44. Qf7+ { [%eval -1.62] [%clk 0:13:24] } 44... Kb6 { [%eval -1.41] [%clk 0:09:10] } 45. Bc6 { [%eval -1.78] [%clk 0:13:48] } 45... Qc7 { [%eval -1.54] [%clk 0:09:10] } 46. Qf8?! { [%eval -2.19] } { Inaccuracy. Qf1 was best. } { [%clk 0:11:00] } 46... Qd6?? { [%eval -0.05] } { Blunder. Rg4 was best. } { [%clk 0:05:33] } 47. Qa8?? { [%eval -2.14] } { Blunder. Qf2 was best. } { [%clk 0:05:16] } 47... Qc7 { [%eval -2.12] [%clk 0:05:05] } 48. Qf8 { [%eval -1.88] [%clk 0:03:54] } 48... Qd6?? { [%eval 0.0] } { Blunder. Rg4 was best. } { [%clk 0:04:28] } 49. Qf1? { [%eval -1.38] } { Mistake. Qa8 was best. } { [%clk 0:03:43] } 49... Rg3+? { [%eval 0.0] } { Mistake. Qb8 was best. } { [%clk 0:02:28] } 50. Kc4 { [%eval 0.0] [%clk 0:03:53] } 50... a4 { [%eval 0.0] [%clk 0:01:00] } 51. Qf7 { [%eval 0.0] [%clk 0:03:28] } 51... Qb8 { [%eval 0.0] [%clk 0:00:53] } 52. Qf2 { [%eval 0.0] [%clk 0:03:02] } 52... Rb3 { [%eval 0.0] [%clk 0:00:37] } 53. Bxa4 { [%eval 0.0] [%clk 0:02:11] } 53... Rb1 { [%eval 0.0] [%clk 0:00:36] } 54. Qxc5+ { [%eval 0.0] [%clk 0:00:40] } 54... Ka6 { [%eval 0.0] [%clk 0:01:05] } 55. Qc6+ { [%eval 0.0] [%clk 0:00:39] } 55... Ka5 { [%eval 0.0] [%clk 0:00:42] } 56. Bc2 { [%eval 0.0] [%clk 0:00:39] } 56... Rb2 { [%eval 0.0] [%clk 0:00:46] } 57. Kc3 { [%eval 0.0] [%clk 0:00:34] } 57... Rb5?? { [%eval 4.2] } { Blunder. Rxc2+ was best. } { [%clk 0:00:34] } 58. a4 { [%eval 5.42] [%clk 0:00:39] } 58... Rb6 { [%eval 5.34] [%clk 0:00:32] } 59. Qc5+ { [%eval 5.42] [%clk 0:00:56] } 59... Ka6 { [%eval 5.06] [%clk 0:01:02] } 60. a5 { [%eval 4.72] [%clk 0:00:52] } 60... Rxh6 { [%eval 5.14] [%clk 0:01:07] } 61. Bd3+ { [%eval 4.89] [%clk 0:01:09] } 61... Kb7 { [%eval 4.67] [%clk 0:01:36] } 62. Bb5 { [%eval 4.43] [%clk 0:00:32] } 62... Qc7 { [%eval 5.33] [%clk 0:00:39] } 63. a6+ { [%eval 4.48] [%clk 0:00:46] } 63... Kc8? { [%eval 9.72] } { Mistake. Kb8 was best. } { [%clk 0:00:34] } 64. Bc6 { [%eval 8.99] [%clk 0:00:47] } 64... Rh3+ { [%eval 8.92] [%clk 0:00:35] } 65. Kc4 { [%eval 7.93] [%clk 0:01:03] } 65... Qf7 { [%eval 8.56] [%clk 0:00:49] } 66. Bb7+ { [%eval 8.18] [%clk 0:00:54] } 66... Kb8 { [%eval 11.76] [%clk 0:00:51] } 67. Qc8+ { [%eval 10.22] [%clk 0:01:11] } 67... Ka7 { [%eval 8.48] [%clk 0:01:16] } 68. Qxh3 { [%eval 7.77] [%clk 0:01:18] } 68... Qc7+?? { [%eval #17] } { Checkmate is now unavoidable. Qf2 was best. } { [%clk 0:01:23] } 69. Bc6 { [%eval #17] [%clk 0:00:51] } 69... Kxa6 { [%eval #7] [%clk 0:01:51] } 70. Qa3+ { [%eval #6] [%clk 0:00:55] } 1-0