Event: Hull 4NCL Congress 2025 - Open section.
Site: https://lichess.org/broadcast/hull-4ncl-congress-2025--open/round-2/a6IporRl/tOetTxny
Date: 2025-09-06
White: Udovenko, Daniel
WhiteElo: 1963
Black: Clark, Robert G
BlackElo: 1984
Result: 0-1
ECO: A61
Opening: Benoni Defense
Variant: Standard
TimeControl: G90' + 30

1. d4 { [%eval 0.17] [%clk 1:07:26] } 1... Nf6 { [%eval 0.19] [%clk 1:30:44] } 2. c4 { [%eval 0.18] [%clk 1:07:39] } 2... c5 { [%eval 0.56] [%clk 1:31:08] } 3. d5 { [%eval 0.46] [%clk 1:08:04] } 3... e6 { [%eval 0.57] [%clk 1:31:33] } 4. Nc3 { [%eval 0.48] [%clk 1:08:30] } 4... exd5 { [%eval 0.75] [%clk 1:31:57] } 5. cxd5 { [%eval 0.74] [%clk 1:08:54] } 5... d6 { [%eval 0.61] [%clk 1:32:21] } 6. Nf3 { [%eval 0.51] [%clk 1:08:26] } 6... g6 { [%eval 0.66] [%clk 1:32:37] } 7. Bf4 { [%eval 0.47] [%clk 1:08:47] } 7... Bg7 { [%eval 0.52] [%clk 1:30:52] } 8. h3 { [%eval 0.6] [%clk 1:09:00] } 8... O-O { [%eval 0.74] [%clk 1:30:17] } 9. e3 { [%eval 0.72] [%clk 1:09:20] } 9... Qe7 { [%eval 0.76] [%clk 1:25:34] } 10. Be2 { [%eval 0.68] [%clk 1:04:56] } 10... Na6 { [%eval 1.16] [%clk 1:22:25] } 11. O-O { [%eval 1.07] [%clk 1:01:10] } 11... Nc7 { [%eval 1.03] [%clk 1:21:38] } 12. a4 { [%eval 0.62] [%clk 1:00:21] } 12... a6?! { [%eval 1.24] } { Inaccuracy. Bf5 was best. } { [%clk 1:20:29] } 13. Qb3 { [%eval 0.91] [%clk 0:37:28] } 13... Rb8 { [%eval 0.88] [%clk 1:09:51] } 14. Qb6?! { [%eval 0.27] } { Inaccuracy. Rfe1 was best. } { [%clk 0:36:33] } 14... Rd8 { [%eval 0.29] [%clk 0:55:54] } 15. Rfd1 { [%eval 0.07] [%clk 0:33:33] } 15... Nce8?! { [%eval 0.64] } { Inaccuracy. Bf5 was best. } { [%clk 0:50:36] } 16. Nd2 { [%eval 0.86] [%clk 0:23:35] } 16... Bf5 { [%eval 0.83] [%clk 0:37:33] } 17. Nc4 { [%eval 0.32] [%clk 0:19:38] } 17... Nd7 { [%eval 0.37] [%clk 0:29:22] } 18. Qb3 { [%eval 0.3] [%clk 0:16:04] } 18... Ne5 { [%eval 0.45] [%clk 0:25:34] } 19. Nb6 { [%eval 0.51] [%clk 0:12:56] } 19... g5 { [%eval 0.67] [%clk 0:23:14] } 20. Bg3 { [%eval 0.66] [%clk 0:12:47] } 20... Nf6 { [%eval 0.77] [%clk 0:19:27] } 21. a5 { [%eval 0.75] [%clk 0:11:26] } 21... h5 { [%eval 0.81] [%clk 0:18:05] } 22. h4?! { [%eval 0.06] } { Inaccuracy. Bxe5 was best. } { [%clk 0:08:14] } 22... Nfg4 { [%eval 0.0] [%clk 0:14:45] } 23. hxg5 { [%eval 0.03] [%clk 0:06:37] } 23... Qxg5 { [%eval -0.02] [%clk 0:12:35] } 24. Bf4 { [%eval 0.14] [%clk 0:03:32] } 24... Qg6 { [%eval 0.12] [%clk 0:11:24] } 25. Ra4?? { [%eval -1.64] } { Blunder. Rd2 was best. } { [%clk 0:02:23] } 25... Bc2 { [%eval -1.57] [%clk 0:09:50] } 26. Qa2 { [%eval -1.51] [%clk 0:02:48] } 26... Bxd1 { [%eval -1.68] [%clk 0:09:28] } 27. Bxd1 { [%eval -1.82] [%clk 0:03:10] } 27... Nd3 { [%eval -1.83] [%clk 0:08:52] } 28. Bc2? { [%eval -3.23] } { Mistake. Bxg4 was best. } { [%clk 0:02:50] } 28... Ngxf2 { [%eval -3.3] [%clk 0:08:22] } 29. Qb1 { [%eval -3.22] [%clk 0:01:46] } 29... h4 { [%eval -3.19] [%clk 0:07:04] } 30. Kf1 { [%eval -3.74] [%clk 0:01:17] } 30... h3? { [%eval -2.25] } { Mistake. Bxc3 was best. } { [%clk 0:06:09] } 31. gxh3 { [%eval -2.23] [%clk 0:01:42] } 31... Nxh3?? { [%eval 1.05] } { Blunder. Qf5 was best. } { [%clk 0:05:23] } 32. Bxd3 { [%eval 1.13] [%clk 0:01:55] } 32... Qg1+ { [%eval 1.11] [%clk 0:04:46] } 33. Ke2 { [%eval 1.39] [%clk 0:02:24] } 33... Qf2+?! { [%eval 2.48] } { Inaccuracy. Qg2+ was best. } { [%clk 0:03:25] } 34. Kd1 { [%eval 2.51] [%clk 0:02:50] } 34... Re8 { [%eval 2.27] [%clk 0:02:36] } 35. Ne4 { [%eval 2.18] [%clk 0:02:14] } 35... Qf3+?! { [%eval 2.85] } { Inaccuracy. Qg2 was best. } { [%clk 0:02:18] } 36. Kc2 { [%eval 2.74] [%clk 0:02:28] } 36... Nxf4 { [%eval 2.72] [%clk 0:02:17] } 37. exf4 { [%eval 2.85] [%clk 0:02:53] } 37... Qxf4 { [%eval 2.64] [%clk 0:02:01] } 38. Qg1 { [%eval 2.42] [%clk 0:03:04] } 38... Rbd8 { [%eval 2.58] [%clk 0:01:21] } 39. Qg2 { [%eval 2.51] [%clk 0:03:01] } 39... Re5 { [%eval 2.39] [%clk 0:01:32] } 40. Nd2? { [%eval 0.87] } { Mistake. Qh3 was best. } { [%clk 0:02:24] } 40... Qf6? { [%eval 2.48] } { Mistake. Rg5 was best. } { [%clk 0:01:41] } 41. Nbc4? { [%eval 1.23] } { Mistake. Rg4 was best. } { [%clk 0:02:12] } 41... Rg5 { [%eval 1.23] [%clk 0:02:02] } 42. Qh2?? { [%eval -1.12] } { Blunder. Qh1 was best. } { [%clk 0:02:38] } 42... Qh6?? { [%eval 0.89] } { Blunder. Rxd5 was best. } { [%clk 0:01:27] } 43. Qxh6 { [%eval 0.92] [%clk 0:02:52] } 43... Bxh6 { [%eval 0.95] [%clk 0:01:56] } 44. Ra1?! { [%eval 0.0] } { Inaccuracy. Ne4 was best. } { [%clk 0:02:56] } 44... Rg2 { [%eval 0.49] [%clk 0:02:07] } 45. Re1 { [%eval 0.1] [%clk 0:03:08] } 45... Kf8 { [%eval 0.01] [%clk 0:01:56] } 46. Rh1 { [%eval 0.0] [%clk 0:03:10] } 46... Bxd2 { [%eval 0.0] [%clk 0:01:49] } 47. Nxd2 { [%eval 0.0] [%clk 0:03:37] } 47... Ke7 { [%eval 0.12] [%clk 0:01:54] } 48. Re1+ { [%eval 0.05] [%clk 0:03:42] } 48... Kf8 { [%eval 0.0] [%clk 0:02:02] } 49. Kc3 { [%eval 0.0] [%clk 0:03:47] } 49... Re8 { [%eval 0.0] [%clk 0:02:07] } 50. Rh1 { [%eval 0.08] [%clk 0:03:39] } 50... Rg3 { [%eval 0.16] [%clk 0:02:00] } 51. Nc4 { [%eval 0.44] [%clk 0:03:44] } 51... Rd8 { [%eval 0.46] [%clk 0:01:48] } 52. Rh8+ { [%eval 0.55] [%clk 0:04:03] } 52... Rg8 { [%eval 0.55] [%clk 0:02:08] } 53. Rh6 { [%eval 0.61] [%clk 0:04:16] } 53... Ke7 { [%eval 0.63] [%clk 0:02:15] } 54. Ne3 { [%eval 0.46] [%clk 0:04:42] } 54... Rg5?? { [%eval 3.38] } { Blunder. Kd7 was best. } { [%clk 0:01:28] } 55. Nf5+ { [%eval 3.03] [%clk 0:05:02] } 55... Kf8?! { [%eval 4.26] } { Inaccuracy. Rxf5 was best. } { [%clk 0:01:45] } 56. Rxd6 { [%eval 4.1] [%clk 0:03:20] } 56... Rxd6 { [%eval 4.91] [%clk 0:01:57] } 57. Nxd6 { [%eval 4.64] [%clk 0:03:46] } 57... Rxd5 { [%eval 4.56] [%clk 0:01:46] } 58. Nxb7 { [%eval 5.03] [%clk 0:04:09] } 58... Ke7 { [%eval 4.9] [%clk 0:00:59] } 59. Bxa6 { [%eval 4.39] [%clk 0:04:35] } 59... Kd7?! { [%eval 5.55] } { Inaccuracy. Rg5 was best. } { [%clk 0:00:42] } 60. Bc4? { [%eval 3.52] } { Mistake. Kc4 was best. } { [%clk 0:03:07] } 60... Rf5?! { [%eval 5.41] } { Inaccuracy. Re5 was best. } { [%clk 0:00:52] } 61. a6 { [%eval 5.39] [%clk 0:02:40] } 61... Kc7 { [%eval 5.32] [%clk 0:00:55] } 62. Na5?! { [%eval 3.43] } { Inaccuracy. Nd6 was best. } { [%clk 0:02:33] } 62... Rf3+?! { [%eval 4.69] } { Inaccuracy. Kb6 was best. } { [%clk 0:00:38] } 63. Kc2?! { [%eval 3.31] } { Inaccuracy. Bd3 was best. } { [%clk 0:02:11] } 63... Kb6 { [%eval 3.12] [%clk 0:00:53] } 64. Nc6?? { [%eval -5.03] } { Blunder. Nb7 was best. } { [%clk 0:01:54] } 64... Rf2+ { [%eval -5.05] [%clk 0:01:05] } 65. Kc3 { [%eval -4.75] [%clk 0:02:05] } 65... Rf3+?? { [%eval 0.0] } { Blunder. Kxc6 was best. } { [%clk 0:01:28] } 66. Kc2?? { [%eval -4.49] } { Blunder. Kd2 was best. } { [%clk 0:02:33] } 66... Rf2+ { [%eval -4.78] [%clk 0:01:54] } 67. Kc1 { [%eval -4.94] [%clk 0:03:01] } 67... Kxc6 { [%eval -4.98] [%clk 0:01:40] } 0-1