Event: EYCC 2024 - O14
Date: 2024-08-24
White: Banerjee, Aryan
WhiteElo: 1995
Black: Federer, Colin
BlackElo: 2151
Result: 1/2-1/2
ECO: D77
Opening: Neo-Grünfeld Defense: Classical Variation, Polgar Variation
Variant: Standard

1. d4 { [%eval 0.16] [%clk 1:30:55] } 1... Nf6 { [%eval 0.17] [%clk 1:30:56] } 2. c4 { [%eval 0.17] [%clk 1:31:16] } 2... g6 { [%eval 0.25] [%clk 1:31:22] } 3. g3 { [%eval 0.1] [%clk 1:31:39] } 3... Bg7 { [%eval 0.33] [%clk 1:31:01] } 4. Bg2 { [%eval 0.28] [%clk 1:31:59] } 4... d5 { [%eval 0.44] [%clk 1:29:39] } 5. Nf3 { [%eval 0.13] [%clk 1:32:17] } 5... O-O { [%eval 0.22] [%clk 1:29:58] } 6. O-O { [%eval 0.08] [%clk 1:32:41] } 6... Nc6 { [%eval 0.45] [%clk 1:30:16] } 7. Nc3?! { [%eval -0.26] } { Inaccuracy. cxd5 was best. } { [%clk 1:29:28] } 7... dxc4 { [%eval -0.19] [%clk 1:30:07] } 8. d5 { [%eval -0.46] [%clk 1:27:47] } 8... Nb4 { [%eval -0.47] [%clk 1:27:03] } 9. Qa4?! { [%eval -1.55] } { Inaccuracy. Ne5 was best. } { [%clk 1:14:22] } 9... Nbxd5 { [%eval -1.43] [%clk 1:23:18] } 10. Rd1 { [%eval -1.61] [%clk 1:13:52] } 10... Nxc3 { [%eval -1.58] [%clk 1:17:34] } 11. bxc3 { [%eval -1.51] [%clk 1:14:05] } 11... Nd7 { [%eval -1.14] [%clk 1:17:42] } 12. Qxc4 { [%eval -1.49] [%clk 1:13:30] } 12... Nb6 { [%eval -1.42] [%clk 1:16:50] } 13. Qb3 { [%eval -1.43] [%clk 1:13:33] } 13... Bd7 { [%eval -1.01] [%clk 1:14:27] } 14. Bh3 { [%eval -1.02] [%clk 1:01:57] } 14... Qc8 { [%eval -1.09] [%clk 1:08:34] } 15. Bxd7 { [%eval -1.07] [%clk 1:01:37] } 15... Nxd7 { [%eval -1.0] [%clk 1:07:13] } 16. Ba3 { [%eval -1.46] [%clk 1:02:00] } 16... c5 { [%eval -1.56] [%clk 1:02:16] } 17. Rd2?! { [%eval -2.21] } { Inaccuracy. Bc1 was best. } { [%clk 0:56:44] } 17... Nf6 { [%eval -2.28] [%clk 0:59:14] } 18. Qc4 { [%eval -2.87] [%clk 0:55:52] } 18... b6 { [%eval -2.42] [%clk 0:58:48] } 19. Rad1 { [%eval -2.71] [%clk 0:54:02] } 19... Qc7?! { [%eval -2.02] } { Inaccuracy. Qc6 was best. } { [%clk 0:51:51] } 20. Bb2 { [%eval -2.29] [%clk 0:47:59] } 20... Rad8 { [%eval -2.31] [%clk 0:48:56] } 21. Qa4 { [%eval -2.4] [%clk 0:37:56] } 21... Rxd2 { [%eval -2.13] [%clk 0:40:55] } 22. Rxd2 { [%eval -2.18] [%clk 0:38:12] } 22... Rd8 { [%eval -2.19] [%clk 0:40:29] } 23. Qd1?! { [%eval -2.87] } { Inaccuracy. Rxd8+ was best. } { [%clk 0:38:19] } 23... Rxd2 { [%eval -2.86] [%clk 0:39:20] } 24. Qxd2 { [%eval -2.8] [%clk 0:38:44] } 24... Ne4 { [%eval -2.21] [%clk 0:36:28] } 25. Qd3 { [%eval -2.67] [%clk 0:37:11] } 25... Nd6 { [%eval -2.63] [%clk 0:27:59] } 26. e4 { [%eval -2.77] [%clk 0:35:16] } 26... c4 { [%eval -2.85] [%clk 0:26:00] } 27. Qe2 { [%eval -2.79] [%clk 0:32:06] } 27... Qc6 { [%eval -2.67] [%clk 0:24:34] } 28. e5 { [%eval -2.82] [%clk 0:32:17] } 28... Qe4? { [%eval -1.1] } { Mistake. Ne4 was best. } { [%clk 0:23:57] } 29. Qxe4?? { [%eval -3.49] } { Blunder. Kf1 was best. } { [%clk 0:29:16] } 29... Nxe4 { [%eval -3.51] [%clk 0:24:24] } 30. Kf1 { [%eval -3.37] [%clk 0:29:21] } 30... Nc5 { [%eval -3.44] [%clk 0:19:08] } 31. Bc1 { [%eval -4.23] [%clk 0:28:12] } 31... Nd3 { [%eval -3.99] [%clk 0:15:16] } 32. Bf4 { [%eval -3.61] [%clk 0:28:31] } 32... f6 { [%eval -3.61] [%clk 0:15:05] } 33. exf6 { [%eval -3.79] [%clk 0:28:47] } 33... Bxf6 { [%eval -3.23] [%clk 0:14:35] } 34. Bd2 { [%eval -3.72] [%clk 0:29:11] } 34... Kf7?! { [%eval -2.66] } { Inaccuracy. Nc5 was best. } { [%clk 0:14:22] } 35. Ke2?! { [%eval -3.44] } { Inaccuracy. Ng5+ was best. } { [%clk 0:29:27] } 35... Ke6?! { [%eval -2.46] } { Inaccuracy. Nc5 was best. } { [%clk 0:14:08] } 36. Ng5+ { [%eval -2.44] [%clk 0:29:11] } 36... Bxg5 { [%eval -2.33] [%clk 0:14:04] } 37. Bxg5 { [%eval -2.32] [%clk 0:29:34] } 37... Kd6 { [%eval -2.32] [%clk 0:12:12] } 38. h4?! { [%eval -3.04] } { Inaccuracy. Ke3 was best. } { [%clk 0:23:28] } 38... b5 { [%eval -3.0] [%clk 0:10:19] } 39. a3 { [%eval -3.34] [%clk 0:23:03] } 39... h5 { [%eval -3.17] [%clk 0:09:57] } 40. f3 { [%eval -2.9] [%clk 0:20:00] } 40... e6 { [%eval -2.72] [%clk 0:04:46] } 41. g4?! { [%eval -3.64] } { Inaccuracy. Bf6 was best. } { [%clk 0:20:00] } 41... Ne5 { [%eval -3.71] [%clk 0:04:17] } 42. gxh5 { [%eval -4.37] [%clk 0:20:19] } 42... gxh5 { [%eval -4.28] [%clk 0:04:45] } 43. Ke3 { [%eval -4.25] [%clk 0:18:59] } 43... Nc6?? { [%eval -1.87] } { Blunder. Kd5 was best. } { [%clk 0:04:00] } 44. Ke4 { [%eval -1.58] [%clk 0:18:51] } 44... a5? { [%eval -0.34] } { Mistake. Ne7 was best. } { [%clk 0:03:33] } 45. Bh6? { [%eval -1.86] } { Mistake. Bd2 was best. } { [%clk 0:17:36] } 45... Ke7? { [%eval -0.28] } { Mistake. Ne7 was best. } { [%clk 0:03:37] } 46. Be3 { [%eval -0.31] [%clk 0:16:25] } 46... Kd6 { [%eval -0.39] [%clk 0:02:37] } 47. Bh6?? { [%eval -2.34] } { Blunder. Bf4+ was best. } { [%clk 0:16:24] } 47... Ne7 { [%eval -2.35] [%clk 0:02:03] } 48. Bf4+ { [%eval -2.62] [%clk 0:15:17] } 48... Kd7 { [%eval -2.24] [%clk 0:02:26] } 49. Bg3?! { [%eval -3.12] } { Inaccuracy. Bg5 was best. } { [%clk 0:14:47] } 49... Ng6 { [%eval -2.7] [%clk 0:02:17] } 50. Be1?! { [%eval -3.9] } { Inaccuracy. Bf2 was best. } { [%clk 0:14:17] } 50... Kd6 { [%eval -4.27] [%clk 0:02:38] } 51. Bg3+ { [%eval -4.27] [%clk 0:14:14] } 51... Kc6?! { [%eval -3.29] } { Inaccuracy. e5 was best. } { [%clk 0:03:07] } 52. Be1 { [%eval -3.82] [%clk 0:14:17] } 52... Kd7?! { [%eval -2.65] } { Inaccuracy. Kd6 was best. } { [%clk 0:02:18] } 53. Bf2 { [%eval -2.32] [%clk 0:14:15] } 53... Ne7 { [%eval -2.05] [%clk 0:01:19] } 54. Be1?! { [%eval -2.71] } { Inaccuracy. Be3 was best. } { [%clk 0:14:21] } 54... Nd5 { [%eval -2.25] [%clk 0:01:31] } 55. f4?! { [%eval -3.59] } { Inaccuracy. Ke5 was best. } { [%clk 0:13:51] } 55... b4?? { [%eval 0.0] } { Blunder. Kd6 was best. } { [%clk 0:00:33] } 56. cxb4 { [%eval 0.0] [%clk 0:14:06] } 56... axb4 { [%eval 0.0] [%clk 0:00:59] } 57. axb4 { [%eval 0.0] [%clk 0:13:47] } 57... c3 { [%eval 0.0] [%clk 0:01:14] } 58. Bxc3 { [%eval 0.0] [%clk 0:06:25] } 58... Nxc3+ { [%eval 0.0] [%clk 0:01:19] } 59. Ke5 { [%eval 0.0] [%clk 0:06:49] } 59... Nd5 { [%eval 0.0] [%clk 0:00:56] } 60. f5 { [%eval 0.0] [%clk 0:07:02] } 60... Nxb4 { [%eval 0.0] [%clk 0:01:00] } 61. fxe6+ { [%eval 0.0] [%clk 0:07:04] } 61... Ke7 { [%eval 0.0] [%clk 0:01:20] } 62. Kf5 { [%eval 0.0] [%clk 0:06:54] } 62... Nd5 { [%eval 0.0] [%clk 0:01:42] } 63. Kg6 { [%eval 0.0] [%clk 0:06:25] } 63... Nf6 { [%eval 0.0] [%clk 0:01:51] } 64. Kf5 { [%eval 0.0] [%clk 0:06:42] } 64... Ne8 { [%eval 0.0] [%clk 0:01:58] } 65. Kg6 { [%eval 0.0] [%clk 0:06:48] } 65... Nf6 { [%eval 0.0] [%clk 0:02:02] } 66. Kf5 { [%eval 0.0] [%clk 0:07:06] } 66... Nh7 { [%eval 0.0] [%clk 0:01:36] } 67. Kg6 { [%eval 0.0] [%clk 0:07:14] } 67... Kxe6 { [%eval 0.0] [%clk 0:01:45] } 68. Kxh5 { [%clk 0:07:30] } 68... Ke5 1/2-1/2