Event: Round 4: Aaron Noah Koellner - Arghyadip Das
Date: 2023-03-07
White: Aaron Noah Koellner
Black: Arghyadip Das
Result: 0-1
ECO: A80
Opening: Dutch Defense: Hopton Attack
Variant: Standard

1. d4 { [%eval 0.0] [%clk 1:30:57] } 1... f5?! { [%eval 0.62] } { Inaccuracy. Nf6 was best. } { [%clk 1:30:11] } 2. Bg5 { [%eval 0.54] [%clk 1:31:08] } 2... g6 { [%eval 0.66] [%clk 1:29:18] } 3. h4?! { [%eval 0.1] } { Inaccuracy. Nc3 was best. } { [%clk 1:31:24] } 3... Bg7 { [%eval 0.47] [%clk 1:29:15] } 4. Nc3 { [%eval 0.26] [%clk 1:30:14] } 4... h6 { [%eval 0.17] [%clk 1:26:47] } 5. Bf4 { [%eval 0.16] [%clk 1:30:39] } 5... Nf6 { [%eval 0.28] [%clk 1:27:11] } 6. e3 { [%eval -0.01] [%clk 1:27:44] } 6... d6 { [%eval 0.0] [%clk 1:27:35] } 7. Bd3 { [%eval -0.28] [%clk 1:07:26] } 7... Nc6 { [%eval -0.24] [%clk 1:22:39] } 8. Bc4?! { [%eval -0.89] } { Inaccuracy. Nf3 was best. } { [%clk 1:00:26] } 8... e6 { [%eval -0.38] [%clk 1:11:54] } 9. Qf3 { [%eval -0.85] [%clk 0:57:35] } 9... Bd7 { [%eval -1.04] [%clk 1:11:17] } 10. O-O-O { [%eval -0.68] [%clk 0:49:48] } 10... O-O { [%eval -0.54] [%clk 1:03:17] } 11. d5 { [%eval -0.87] [%clk 0:43:35] } 11... Na5 { [%eval -0.74] [%clk 0:55:25] } 12. dxe6 { [%eval -0.63] [%clk 0:37:49] } 12... Nxc4 { [%eval -0.38] [%clk 0:53:37] } 13. exd7 { [%eval -0.86] [%clk 0:38:03] } 13... c6 { [%eval -0.42] [%clk 0:39:58] } 14. Bxd6 { [%eval -3.48] [%clk 0:28:45] } 14... Nxd6?? { [%eval 1.68] } { Blunder. Ne4 was best. } { [%clk 0:36:30] } 15. Rxd6 { [%eval 1.76] [%clk 0:29:09] } 15... Qe7 { [%eval 1.69] [%clk 0:36:54] } 16. Qd1?? { [%eval -0.07] } { Blunder. Qf4 was best. } { [%clk 0:23:32] } 16... Rad8 { [%eval -0.01] [%clk 0:27:48] } 17. Nge2 { [%eval -0.38] [%clk 0:21:40] } 17... Rxd7?! { [%eval 0.64] } { Inaccuracy. Nxd7 was best. } { [%clk 0:26:56] } 18. Rxd7 { [%eval 0.3] [%clk 0:22:03] } 18... Nxd7 { [%eval 0.42] [%clk 0:27:22] } 19. Nf4 { [%eval 0.14] [%clk 0:16:11] } 19... Ne5 { [%eval 0.22] [%clk 0:25:31] } 20. Qe2 { [%eval 0.08] [%clk 0:16:05] } 20... b5 { [%eval 0.0] [%clk 0:18:38] } 21. Nb1 { [%eval 0.0] [%clk 0:11:57] } 21... Qf7 { [%eval 0.11] [%clk 0:14:33] } 22. a3 { [%eval 0.48] [%clk 0:07:55] } 22... a5 { [%eval 0.29] [%clk 0:14:55] } 23. h5 { [%eval -0.1] [%clk 0:06:36] } 23... g5 { [%eval -0.07] [%clk 0:13:03] } 24. Ng6?! { [%eval -0.67] } { Inaccuracy. Nd3 was best. } { [%clk 0:06:59] } 24... Nxg6 { [%eval -0.62] [%clk 0:12:49] } 25. hxg6 { [%eval -0.4] [%clk 0:07:28] } 25... Qxg6 { [%eval -0.51] [%clk 0:11:29] } 26. Rd1 { [%eval -0.48] [%clk 0:07:15] } 26... Qf6 { [%eval -0.44] [%clk 0:10:48] } 27. Nc3 { [%eval -0.45] [%clk 0:05:33] } 27... f4 { [%eval -0.32] [%clk 0:06:31] } 28. e4?? { [%eval -4.27] } { Blunder. f3 was best. } { [%clk 0:04:38] } 28... f3 { [%eval -4.22] [%clk 0:06:47] } 29. Qxf3 { [%eval -4.63] [%clk 0:02:27] } 29... Qxf3 { [%eval -4.46] [%clk 0:07:14] } 30. gxf3 { [%eval -4.44] [%clk 0:02:54] } 30... Rxf3 { [%eval -4.42] [%clk 0:07:37] } 31. Rd8+ { [%eval -4.33] [%clk 0:03:10] } 31... Kh7 { [%eval -4.49] [%clk 0:05:25] } 32. Nd1 { [%eval -4.58] [%clk 0:03:07] } 32... Rf4 { [%eval -4.5] [%clk 0:04:32] } 33. Rc8?! { [%eval -6.36] } { Inaccuracy. Kd2 was best. } { [%clk 0:01:20] } 33... Rxe4? { [%eval -3.38] } { Mistake. h5 was best. } { [%clk 0:02:11] } 34. Rxc6 { [%eval -3.73] [%clk 0:01:41] } 34... g4?! { [%eval -2.82] } { Inaccuracy. h5 was best. } { [%clk 0:02:36] } 35. Kd2 { [%eval -2.88] [%clk 0:00:48] } 35... h5 { [%eval -3.0] [%clk 0:02:24] } 36. Ne3?! { [%eval -4.1] } { Inaccuracy. Rc5 was best. } { [%clk 0:00:41] } 36... Bxb2? { [%eval -2.28] } { Mistake. h4 was best. } { [%clk 0:01:26] } 37. Rc5?? { [%eval -4.84] } { Blunder. Nf5 was best. } { [%clk 0:00:58] } 37... Re5 { [%eval -5.14] [%clk 0:01:09] } 38. Rxe5 { [%eval -5.44] [%clk 0:00:50] } 38... Bxe5 { [%eval -5.88] [%clk 0:01:38] } 39. c4 { [%eval -6.18] [%clk 0:00:56] } 39... bxc4 { [%eval -6.08] [%clk 0:01:08] } 40. Nxc4 { [%eval -5.57] [%clk 0:01:23] } 40... Bc7 { [%eval -5.85] [%clk 0:01:35] } 41. Ke2 { [%eval -6.23] [%clk 0:23:00] } 41... Kg6 { [%eval -5.71] [%clk 0:31:52] } 42. Kf1 { [%eval -6.36] [%clk 0:23:09] } 42... Kf5 { [%eval -6.03] [%clk 0:28:47] } 43. a4 { [%eval -6.49] [%clk 0:20:37] } 43... Ke4 { [%eval -6.12] [%clk 0:28:23] } 44. Kg2 { [%eval -7.25] [%clk 0:20:14] } 44... Kd4 { [%eval -6.11] [%clk 0:25:07] } 45. Ne3 { [%eval -6.83] [%clk 0:16:14] } 45... Be5 { [%eval -6.58] [%clk 0:22:58] } 46. Nf5+ { [%eval -7.0] [%clk 0:15:21] } 46... Ke4 { [%eval -6.47] [%clk 0:16:59] } 47. Nh4 { [%eval -6.47] [%clk 0:13:47] } 47... Bf6 { [%eval -6.15] [%clk 0:15:50] } 48. f3+ { [%eval -6.57] [%clk 0:12:44] } 48... Kd3?? { [%eval -0.62] } { Blunder. gxf3+ was best. } { [%clk 0:08:46] } 49. Nf5 { [%eval -0.37] [%clk 0:12:09] } 49... Kc4 { [%eval -0.47] [%clk 0:06:48] } 50. fxg4 { [%eval -0.39] [%clk 0:03:23] } 50... hxg4 { [%eval -0.55] [%clk 0:07:17] } 51. Kg3?? { [%eval -7.15] } { Blunder. Ne3+ was best. } { [%clk 0:03:46] } 51... Kb3 { [%eval -7.24] [%clk 0:07:15] } 52. Kxg4 { [%eval -7.38] [%clk 0:03:28] } 52... Kxa4 { [%eval -7.6] [%clk 0:07:32] } 53. Kf3 { [%eval -7.42] [%clk 0:03:28] } 53... Kb3 { [%eval -7.54] [%clk 0:06:20] } 54. Ke2 { [%eval -11.86] [%clk 0:01:35] } 54... a4 { [%eval -59.95] [%clk 0:05:58] } 55. Kd3 { [%eval -56.52] [%clk 0:01:39] } 55... a3 { [%eval -57.88] [%clk 0:05:47] } 56. Ne3 { [%eval -57.7] [%clk 0:01:59] } 56... a2 { [%eval -60.12] [%clk 0:05:51] } 57. Nc2 { [%eval -54.93] [%clk 0:02:20] } 57... Bc3 { [%eval #-10] [%clk 0:05:51] } 0-1