Event: 29th 4NCL OTB Congress
Site: Harrogate, United Kingdom
Date: 2023-01-22
White: Obi, Okwose Marc
WhiteElo: 0
Black: Billenness, Greg
BlackElo: 0
Result: 1/2-1/2
ECO: C40
Opening: King's Pawn Game: Busch-Gass Gambit, Chiodini Gambit
Variant: Standard
TimeControl: 90 minutes + 30 seconds per move

1. e4 { [%eval 0.36] [%clk 1:30:56] } 1... e5 { [%eval 0.32] [%clk 1:30:52] } 2. Nf3 { [%eval 0.29] [%clk 1:31:18] } 2... Bc5?? { [%eval 2.18] } { Blunder. Nc6 was best. } { [%clk 1:30:47] } 3. Nxe5 { [%eval 2.08] [%clk 1:29:38] } 3... Nc6 { [%eval 2.36] [%clk 1:31:04] } 4. Nxc6 { [%eval 2.2] [%clk 1:25:17] } 4... dxc6 { [%eval 2.16] [%clk 1:31:27] } 5. Be2? { [%eval 0.61] } { Mistake. c3 was best. } { [%clk 1:24:28] } 5... Qh4?! { [%eval 1.75] } { Inaccuracy. Qd4 was best. } { [%clk 1:26:42] } 6. d4 { [%eval 1.65] [%clk 1:23:46] } 6... Bb6 { [%eval 1.63] [%clk 1:24:48] } 7. Nc3 { [%eval 1.67] [%clk 1:21:16] } 7... Nf6 { [%eval 1.76] [%clk 1:24:31] } 8. Qd3 { [%eval 1.74] [%clk 1:16:49] } 8... Bg4 { [%eval 2.06] [%clk 1:13:51] } 9. e5 { [%eval 2.12] [%clk 1:11:15] } 9... Bxe2 { [%eval 2.03] [%clk 1:03:02] } 10. Nxe2 { [%eval 1.9] [%clk 1:11:36] } 10... Ng4? { [%eval 3.49] } { Mistake. Nd7 was best. } { [%clk 0:47:06] } 11. Qg3 { [%eval 3.44] [%clk 1:11:35] } 11... Qh5?! { [%eval 4.39] } { Inaccuracy. Qxg3 was best. } { [%clk 0:45:37] } 12. O-O?? { [%eval 2.05] } { Blunder. h3 was best. } { [%clk 1:09:10] } 12... Nxh2 { [%eval 2.67] [%clk 0:42:06] } 13. Re1 { [%eval 2.49] [%clk 0:58:54] } 13... Ng4 { [%eval 2.32] [%clk 0:41:56] } 14. Bf4? { [%eval 0.87] } { Mistake. f3 was best. } { [%clk 0:31:12] } 14... g5 { [%eval 1.42] [%clk 0:35:43] } 15. Be3?! { [%eval 0.58] } { Inaccuracy. Bd2 was best. } { [%clk 0:26:47] } 15... Nxe3?! { [%eval 1.44] } { Inaccuracy. O-O-O was best. } { [%clk 0:30:12] } 16. Qxe3 { [%eval 1.45] [%clk 0:26:13] } 16... Qg6?! { [%eval 2.15] } { Inaccuracy. O-O-O was best. } { [%clk 0:30:39] } 17. c3?! { [%eval 1.08] } { Inaccuracy. c4 was best. } { [%clk 0:24:46] } 17... O-O-O { [%eval 1.34] [%clk 0:31:06] } 18. Ng3?! { [%eval 0.46] } { Inaccuracy. b4 was best. } { [%clk 0:25:10] } 18... h5?! { [%eval 1.26] } { Inaccuracy. Rhe8 was best. } { [%clk 0:27:09] } 19. Ne4 { [%eval 1.62] [%clk 0:25:28] } 19... g4 { [%eval 1.33] [%clk 0:24:43] } 20. Qg5 { [%eval 1.6] [%clk 0:18:23] } 20... Qe6 { [%eval 1.99] [%clk 0:17:01] } 21. b4 { [%eval 1.47] [%clk 0:18:29] } 21... Rdg8 { [%eval 1.77] [%clk 0:15:44] } 22. Qf6 { [%eval 1.87] [%clk 0:18:42] } 22... Qd5?! { [%eval 2.59] } { Inaccuracy. a5 was best. } { [%clk 0:16:12] } 23. Qf5+ { [%eval 2.83] [%clk 0:18:46] } 23... Kb8?! { [%eval 4.22] } { Inaccuracy. Qe6 was best. } { [%clk 0:16:36] } 24. Nf6 { [%eval 4.18] [%clk 0:18:46] } 24... Qc4 { [%eval 4.75] [%clk 0:16:21] } 25. Nxg8 { [%eval 4.86] [%clk 0:18:34] } 25... Rxg8 { [%eval 4.8] [%clk 0:16:50] } 26. Qh7?! { [%eval 3.68] } { Inaccuracy. e6 was best. } { [%clk 0:16:49] } 26... Rd8 { [%eval 3.78] [%clk 0:15:44] } 27. Re3 { [%eval 3.67] [%clk 0:16:45] } 27... a5 { [%eval 3.88] [%clk 0:15:31] } 28. a3 { [%eval 3.87] [%clk 0:17:01] } 28... Qb3 { [%eval 4.44] [%clk 0:14:52] } 29. Qxh5 { [%eval 4.42] [%clk 0:13:11] } 29... Qb2 { [%eval 4.61] [%clk 0:15:13] } 30. Rae1 { [%eval 5.03] [%clk 0:13:22] } 30... Qxa3 { [%eval 5.62] [%clk 0:15:36] } 31. Qxf7 { [%eval 5.79] [%clk 0:11:48] } 31... axb4 { [%eval 6.06] [%clk 0:15:57] } 32. Qe7 { [%eval 5.03] [%clk 0:11:58] } 32... Rg8 { [%eval 5.32] [%clk 0:15:26] } 33. Qf7 { [%eval 4.83] [%clk 0:10:55] } 33... Rh8 { [%eval 5.03] [%clk 0:15:09] } 34. Qg7 { [%eval 4.48] [%clk 0:10:25] } 34... Re8 { [%eval 4.75] [%clk 0:15:20] } 35. Qf7 { [%eval 5.11] [%clk 0:10:14] } 35... Rh8 { [%eval 4.89] [%clk 0:15:45] } 36. e6 { [%eval 4.75] [%clk 0:09:25] } 36... bxc3 { [%eval 4.85] [%clk 0:16:05] } 37. e7 { [%eval 4.95] [%clk 0:09:33] } 37... Bxd4 { [%eval 5.25] [%clk 0:15:01] } 38. e8=Q+ { [%eval 5.02] [%clk 0:09:37] } 38... Rxe8 { [%eval 5.48] [%clk 0:15:13] } 39. Rxe8+ { [%eval 5.24] [%clk 0:09:32] } 39... Ka7 { [%eval 5.43] [%clk 0:15:38] } 40. Qg8 { [%eval 4.45] [%clk 0:08:47] } 40... Qb2 { [%eval 4.36] [%clk 0:15:04] } 41. Ra8+ { [%eval 4.69] [%clk 0:07:48] } 41... Kb6 { [%eval 4.71] [%clk 0:15:33] } 42. Ra2 { [%eval 4.55] [%clk 0:04:27] } 42... Qb4 { [%eval 4.53] [%clk 0:05:43] } 43. Qe6?! { [%eval 3.28] } { Inaccuracy. Rc1 was best. } { [%clk 0:03:51] } 43... g3 { [%eval 3.62] [%clk 0:06:01] } 44. Qe4 { [%eval 3.6] [%clk 0:02:22] } 44... gxf2+ { [%eval 3.33] [%clk 0:04:34] } 45. Rxf2 { [%eval 3.43] [%clk 0:02:49] } 45... c2?! { [%eval 4.97] } { Inaccuracy. Qd6 was best. } { [%clk 0:04:13] } 46. Kf1?? { [%eval -0.19] } { Blunder. Kh1 was best. } { [%clk 0:01:12] } 46... Qc4+ { [%eval -0.06] [%clk 0:03:40] } 47. Rfe2 { [%eval -0.05] [%clk 0:00:58] } 47... c1=Q { [%eval -0.13] [%clk 0:03:57] } 48. Rxc1 { [%eval -0.13] [%clk 0:01:26] } 48... Qxc1+ { [%eval -0.07] [%clk 0:03:51] } 49. Re1 { [%eval -0.11] [%clk 0:01:37] } 49... Qc4+ { [%eval -0.13] [%clk 0:03:58] } 50. Qe2 { [%eval -0.09] [%clk 0:01:39] } 50... Qf7+ { [%eval -0.11] [%clk 0:04:07] } 51. Qf3 { [%eval -0.08] [%clk 0:02:04] } 51... Qc4+ { [%eval -0.06] [%clk 0:03:11] } 52. Qe2 { [%eval -0.08] [%clk 0:02:24] } 52... Qf7+ { [%eval -0.1] [%clk 0:03:28] } 53. Qf3 { [%eval -0.05] [%clk 0:02:48] } 53... Qc4+ { [%eval 0.0] [%clk 0:02:00] } 1/2-1/2