Event: 4NCL Division 1 2022-2023
Site: Various, United Kingdom
Date: 2023-02-11
White: Willow, Jonah B
WhiteTitle: IM
WhiteElo: 2395
Black: Rowson, Jonathan
BlackTitle: GM
BlackElo: 2546
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 40 moves in 100 minutes f.b. 50 minutes to complete the game with 30 seconds increment

1. e4 { [%eval 0.36] [%clk 1:38:52] } 1... c5 { [%eval 0.32] [%clk 1:40:52] } 2. Nf3 { [%eval 0.0] [%clk 1:38:42] } 2... d6 { [%eval 0.0] [%clk 1:41:15] } 3. d4 { [%eval 0.25] [%clk 1:38:23] } 3... cxd4 { [%eval 0.13] [%clk 1:41:01] } 4. Nxd4 { [%eval 0.27] [%clk 1:38:40] } 4... Nf6 { [%eval 0.3] [%clk 1:41:26] } 5. Nc3 { [%eval 0.21] [%clk 1:38:28] } 5... a6 { [%eval 0.39] [%clk 1:41:32] } 6. Bd3 { [%eval 0.24] [%clk 1:36:42] } 6... g6 { [%eval 0.0] [%clk 1:39:09] } 7. f3 { [%eval 0.3] [%clk 1:34:43] } 7... Bg7 { [%eval 0.44] [%clk 1:39:13] } 8. Be3 { [%eval 0.35] [%clk 1:35:07] } 8... Nc6 { [%eval 0.59] [%clk 1:27:53] } 9. Qd2 { [%eval 0.67] [%clk 1:31:39] } 9... Be6 { [%eval 0.8] [%clk 1:24:33] } 10. Nxe6 { [%eval 0.76] [%clk 1:29:46] } 10... fxe6 { [%eval 0.81] [%clk 1:24:56] } 11. Bc4 { [%eval 0.86] [%clk 1:16:46] } 11... d5 { [%eval 0.92] [%clk 1:04:49] } 12. exd5 { [%eval 0.85] [%clk 1:15:54] } 12... Na5 { [%eval 0.87] [%clk 1:05:13] } 13. Be2 { [%eval 0.94] [%clk 1:06:22] } 13... exd5 { [%eval 1.08] [%clk 1:05:02] } 14. O-O-O { [%eval 0.77] [%clk 0:49:58] } 14... e6 { [%eval 0.8] [%clk 1:04:50] } 15. Bh6 { [%eval 0.27] [%clk 0:48:29] } 15... Bxh6 { [%eval 0.11] [%clk 1:03:30] } 16. Qxh6 { [%eval 0.39] [%clk 0:48:09] } 16... Kf7?? { [%eval 2.18] } { Blunder. Qe7 was best. } { [%clk 1:03:51] } 17. Ne4 { [%eval 2.12] [%clk 0:45:37] } 17... Qf8 { [%eval 2.22] [%clk 0:44:05] } 18. Ng5+ { [%eval 2.31] [%clk 0:44:50] } 18... Ke7 { [%eval 2.98] [%clk 0:43:57] } 19. Qh3 { [%eval 3.28] [%clk 0:44:35] } 19... Qc8 { [%eval 3.1] [%clk 0:42:59] } 20. Rhe1 { [%eval 3.72] [%clk 0:43:52] } 20... e5 { [%eval 3.31] [%clk 0:43:00] } 21. Qh6 { [%eval 3.62] [%clk 0:35:20] } 21... Qf8 { [%eval 3.39] [%clk 0:42:37] } 22. Qh4 { [%eval 3.69] [%clk 0:35:45] } 22... Nc6 { [%eval 4.14] [%clk 0:41:17] } 23. f4 { [%eval 3.76] [%clk 0:34:35] } 23... e4 { [%eval 4.27] [%clk 0:40:04] } 24. Qh3 { [%eval 3.63] [%clk 0:30:35] } 24... Qc8 { [%eval 3.6] [%clk 0:29:30] } 25. Qa3+ { [%eval 3.49] [%clk 0:29:49] } 25... Ke8 { [%eval 3.59] [%clk 0:29:53] } 26. g4? { [%eval 2.03] } { Mistake. Bc4 was best. } { [%clk 0:14:20] } 26... h6?! { [%eval 3.2] } { Inaccuracy. Qc7 was best. } { [%clk 0:28:20] } 27. Nh3? { [%eval 1.33] } { Mistake. Nxe4 was best. } { [%clk 0:14:47] } 27... Kf7 { [%eval 1.89] [%clk 0:22:12] } 28. g5 { [%eval 1.52] [%clk 0:14:24] } 28... hxg5 { [%eval 1.62] [%clk 0:22:22] } 29. Nxg5+ { [%eval 1.58] [%clk 0:14:53] } 29... Kg7 { [%eval 1.33] [%clk 0:22:35] } 30. h3 { [%eval 1.72] [%clk 0:11:37] } 30... Re8 { [%eval 1.43] [%clk 0:14:21] } 31. Qc3? { [%eval 0.13] } { Mistake. Kb1 was best. } { [%clk 0:09:59] } 31... Ne7 { [%eval 0.47] [%clk 0:11:43] } 32. Qb3 { [%eval 0.21] [%clk 0:08:54] } 32... b5 { [%eval 0.2] [%clk 0:11:07] } 33. Bg4 { [%eval 0.05] [%clk 0:08:58] } 33... Nf5 { [%eval 0.01] [%clk 0:09:38] } 34. Rxd5 { [%eval 0.0] [%clk 0:08:00] } 34... Nxd5 { [%eval 0.0] [%clk 0:09:41] } 35. Qxd5 { [%eval 0.0] [%clk 0:08:28] } 35... Re7?? { [%eval 2.59] } { Blunder. Ra7 was best. } { [%clk 0:05:30] } 36. Rxe4 { [%eval 2.55] [%clk 0:06:38] } 36... Raa7? { [%eval 4.77] } { Mistake. Qb7 was best. } { [%clk 0:05:26] } 37. Ne6+ { [%eval 4.57] [%clk 0:06:25] } 37... Kh6 { [%eval 5.03] [%clk 0:05:14] } 38. Bxf5 { [%eval 4.98] [%clk 0:05:29] } 38... gxf5 { [%eval 5.11] [%clk 0:05:19] } 39. Qxf5 { [%eval 5.09] [%clk 0:05:53] } 39... Qg8 { [%eval 5.82] [%clk 0:05:40] } 40. Qf6+ { [%eval 5.8] [%clk 0:03:46] } 40... Qg6 { [%eval 6.0] [%clk 0:06:01] } 41. Qh4+ { [%eval 5.76] [%clk 0:02:41] } 41... Qh5 { [%eval 5.91] [%clk 0:06:24] } 42. f5 { [%eval 5.82] [%clk 0:01:04] } 42... Rad7?! { [%eval 8.34] } { Inaccuracy. Rg7 was best. } { [%clk 0:03:29] } 43. Qf6+ { [%eval 6.37] [%clk 0:00:50] } 43... Kh7 { [%eval 6.89] [%clk 0:03:54] } 44. Rg4 { [%eval 6.8] [%clk 0:45:31] } 44... Qh6+?? { [%eval #2] } { Checkmate is now unavoidable. Qxg4 was best. } { [%clk 0:50:03] } 45. Qxh6+ { [%eval #1] [%clk 0:45:55] } 45... Kxh6 { [%eval #1] [%clk 0:50:28] } 46. Rh4# { [%clk 0:46:21] } 1-0