Event: Round 1: Martin Altenhof - Avyukt Dasgupta
Date: 2023-01-07
White: Martin Altenhof
Black: Avyukt Dasgupta
Result: 1/2-1/2
ECO: A07
Opening: King's Indian Attack: Yugoslav Variation
Variant: Standard

1. Nf3 { [%eval 0.36] [%clk 1:50:16] } 1... d5 { [%eval 0.34] [%clk 1:50:05] } 2. g3 { [%eval 0.12] [%clk 1:50:18] } 2... c6 { [%eval 0.33] [%clk 1:50:07] } 3. Bg2 { [%eval 0.2] [%clk 1:50:24] } 3... Nf6 { [%eval 0.33] [%clk 1:50:10] } 4. O-O { [%eval 0.29] [%clk 1:50:20] } 4... Bg4 { [%eval 0.47] [%clk 1:50:00] } 5. d3 { [%eval 0.2] [%clk 1:50:22] } 5... Bxf3 { [%eval 0.58] [%clk 1:50:02] } 6. Bxf3 { [%eval 0.42] [%clk 1:50:26] } 6... Nbd7 { [%eval 0.55] [%clk 1:48:39] } 7. Bg2 { [%eval 0.42] [%clk 1:49:09] } 7... g6?! { [%eval 1.1] } { Inaccuracy. e5 was best. } { [%clk 1:45:30] } 8. Nd2 { [%eval 0.65] [%clk 1:48:31] } 8... Bg7 { [%eval 0.52] [%clk 1:45:31] } 9. c4 { [%eval 0.28] [%clk 1:48:21] } 9... e6 { [%eval 0.28] [%clk 1:43:21] } 10. Rb1 { [%eval 0.34] [%clk 1:45:57] } 10... O-O { [%eval 0.65] [%clk 1:26:26] } 11. b4 { [%eval 0.57] [%clk 1:40:32] } 11... a6 { [%eval 0.82] [%clk 1:21:24] } 12. Bb2 { [%eval 0.49] [%clk 1:35:36] } 12... Re8 { [%eval 0.6] [%clk 1:16:47] } 13. Qb3 { [%eval 0.42] [%clk 1:31:04] } 13... Nb6 { [%eval 0.73] [%clk 1:11:28] } 14. a4 { [%eval 0.76] [%clk 1:22:28] } 14... Qe7 { [%eval 1.14] [%clk 1:03:34] } 15. e3 { [%eval 0.7] [%clk 1:10:41] } 15... Rad8 { [%eval 0.74] [%clk 0:53:57] } 16. d4 { [%eval 0.53] [%clk 0:55:04] } 16... dxc4 { [%eval 0.47] [%clk 0:53:47] } 17. Nxc4 { [%eval 0.57] [%clk 0:55:08] } 17... Nxc4 { [%eval 0.5] [%clk 0:53:38] } 18. Qxc4 { [%eval 0.55] [%clk 0:55:12] } 18... Nd5 { [%eval 0.49] [%clk 0:53:21] } 19. b5 { [%eval 0.5] [%clk 0:51:35] } 19... Nb6 { [%eval 0.84] [%clk 0:45:57] } 20. Qb3 { [%eval 0.59] [%clk 0:50:56] } 20... cxb5 { [%eval 0.89] [%clk 0:45:29] } 21. axb5 { [%eval 0.91] [%clk 0:50:25] } 21... a5 { [%eval 1.07] [%clk 0:44:13] } 22. Ba3 { [%eval 1.07] [%clk 0:47:55] } 22... Qd7 { [%eval 1.04] [%clk 0:43:36] } 23. Rfc1 { [%eval 0.96] [%clk 0:38:56] } 23... Nd5 { [%eval 0.85] [%clk 0:28:11] } 24. b6 { [%eval 1.1] [%clk 0:33:38] } 24... Rc8 { [%eval 1.04] [%clk 0:26:59] } 25. Bc5 { [%eval 1.11] [%clk 0:29:46] } 25... Ra8 { [%eval 0.95] [%clk 0:21:56] } 26. e4 { [%eval 1.4] [%clk 0:23:48] } 26... Nb4 { [%eval 1.44] [%clk 0:16:41] } 27. d5 { [%eval 1.28] [%clk 0:21:19] } 27... exd5 { [%eval 1.4] [%clk 0:15:13] } 28. exd5 { [%eval 1.67] [%clk 0:21:23] } 28... Na6 { [%eval 1.78] [%clk 0:15:11] } 29. Ba3 { [%eval 1.92] [%clk 0:17:54] } 29... Rac8 { [%eval 2.55] [%clk 0:12:11] } 30. d6 { [%eval 3.09] [%clk 0:15:15] } 30... Bf8 { [%eval 3.62] [%clk 0:10:10] } 31. Qd5?! { [%eval 2.74] } { Inaccuracy. Rc7 was best. } { [%clk 0:14:12] } 31... Nb4 { [%eval 2.6] [%clk 0:09:49] } 32. Qxa5?? { [%eval 0.36] } { Blunder. Qxb7 was best. } { [%clk 0:10:30] } 32... Nc6?? { [%eval 3.76] } { Blunder. Rxc1+ was best. } { [%clk 0:06:29] } 33. Qd2 { [%eval 3.16] [%clk 0:08:49] } 33... Red8 { [%eval 2.83] [%clk 0:05:38] } 34. Rd1 { [%eval 2.63] [%clk 0:07:36] } 34... Ne5 { [%eval 2.73] [%clk 0:05:19] } 35. Qd5?! { [%eval 1.75] } { Inaccuracy. Qd4 was best. } { [%clk 0:05:37] } 35... Nc4 { [%eval 1.84] [%clk 0:04:47] } 36. Bc5 { [%eval 1.45] [%clk 0:05:25] } 36... Bxd6 { [%eval 1.75] [%clk 0:02:24] } 37. Bxd6? { [%eval 0.09] } { Mistake. Bd4 was best. } { [%clk 0:04:22] } 37... Nxd6?! { [%eval 1.11] } { Inaccuracy. Qxd6 was best. } { [%clk 0:02:10] } 38. Rbc1?! { [%eval 0.26] } { Inaccuracy. Rd3 was best. } { [%clk 0:03:48] } 38... Rxc1 { [%eval 0.88] [%clk 0:01:35] } 39. Rxc1 { [%eval 0.59] [%clk 0:03:53] } 39... Qe8 { [%eval 1.11] [%clk 0:01:37] } 40. Rd1 { [%eval 1.13] [%clk 0:03:38] } 40... Qe7 { [%eval 1.25] [%clk 0:01:03] } 41. Bf3 { [%eval 0.94] [%clk 0:03:32] } 41... Kg7 { [%eval 0.8] [%clk 0:01:06] } 42. Kg2 { [%eval 0.92] [%clk 0:03:33] } 42... Rd7 { [%eval 1.39] [%clk 0:01:05] } 43. Qd4+?! { [%eval 0.77] } { Inaccuracy. Bg4 was best. } { [%clk 0:03:23] } 43... Qf6 { [%eval 1.2] [%clk 0:00:50] } 44. Qxf6+? { [%eval 0.0] } { Mistake. Qb4 was best. } { [%clk 0:03:21] } 44... Kxf6 { [%eval 0.01] [%clk 0:00:58] } 45. Bxb7 { [%eval 0.0] [%clk 0:03:20] } 45... Rxb7 { [%eval 0.0] [%clk 0:00:54] } 46. Rxd6+ { [%eval 0.0] [%clk 0:03:29] } 46... Ke7 { [%eval 0.0] [%clk 0:01:03] } 47. Rc6 { [%eval 0.0] [%clk 0:03:32] } 47... Kd7 { [%eval 0.0] [%clk 0:01:06] } 1/2-1/2