Event: British Chess Championships 2023: Championship
Site: The Venue, De Montfort University, United Kingdom
Date: 2023-07-23
White: Jones, Steven A
WhiteElo: 2175
Black: Khoury, Theo
BlackElo: 2066
Result: 1-0
ECO: B90
Opening: Sicilian Defense: Najdorf Variation, English Attack
Variant: Standard
TimeControl: 40 moves in 90 mins + 30 mins + 30 secondss added from move 1

1. e4 { [%eval 0.36] [%clk 1:30:42] } 1... c5 { [%eval 0.32] [%clk 1:30:48] } 2. Nf3 { [%eval 0.0] [%clk 1:30:41] } 2... d6 { [%eval 0.0] [%clk 1:31:06] } 3. d4 { [%eval 0.25] [%clk 1:30:48] } 3... cxd4 { [%eval 0.13] [%clk 1:31:31] } 4. Nxd4 { [%eval 0.27] [%clk 1:31:03] } 4... Nf6 { [%eval 0.3] [%clk 1:31:44] } 5. Nc3 { [%eval 0.21] [%clk 1:31:26] } 5... a6 { [%eval 0.39] [%clk 1:32:06] } 6. Be3 { [%eval 0.12] [%clk 1:31:32] } 6... e5 { [%eval 0.31] [%clk 1:32:23] } 7. Nb3 { [%eval 0.25] [%clk 1:31:48] } 7... Be7 { [%eval 0.13] [%clk 1:32:43] } 8. Qd2 { [%eval 0.15] [%clk 1:31:31] } 8... Ng4 { [%eval 0.02] [%clk 1:33:06] } 9. g3 { [%eval 0.07] [%clk 1:31:22] } 9... Nxe3 { [%eval 0.28] [%clk 1:26:45] } 10. Qxe3 { [%eval 0.18] [%clk 1:31:38] } 10... Be6 { [%eval 0.28] [%clk 1:26:52] } 11. O-O-O { [%eval 0.29] [%clk 1:31:05] } 11... Nd7 { [%eval 0.25] [%clk 1:25:52] } 12. Kb1 { [%eval 0.24] [%clk 1:30:13] } 12... b5 { [%eval 0.39] [%clk 1:21:45] } 13. f4 { [%eval 0.19] [%clk 1:30:01] } 13... Rc8?! { [%eval 1.23] } { Inaccuracy. Qb6 was best. } { [%clk 1:17:23] } 14. h4?! { [%eval 0.29] } { Inaccuracy. f5 was best. } { [%clk 1:25:49] } 14... h5?! { [%eval 1.36] } { Inaccuracy. Bg4 was best. } { [%clk 1:10:52] } 15. Rh2? { [%eval -0.23] } { Mistake. f5 was best. } { [%clk 1:18:45] } 15... Nf6 { [%eval 0.0] [%clk 1:03:40] } 16. Rhd2 { [%eval -0.21] [%clk 1:17:24] } 16... Qc7 { [%eval -0.28] [%clk 1:01:54] } 17. Be2 { [%eval -0.58] [%clk 1:10:54] } 17... O-O { [%eval -0.57] [%clk 0:52:10] } 18. Nd5 { [%eval -0.84] [%clk 1:06:10] } 18... Bxd5 { [%eval -0.69] [%clk 0:50:58] } 19. exd5 { [%eval -0.64] [%clk 1:06:32] } 19... Nd7? { [%eval 0.63] } { Mistake. exf4 was best. } { [%clk 0:48:23] } 20. Bxh5 { [%eval 0.77] [%clk 0:55:36] } 20... Bf6 { [%eval 0.69] [%clk 0:47:37] } 21. f5 { [%eval 0.35] [%clk 0:53:05] } 21... a5 { [%eval 0.0] [%clk 0:43:52] } 22. Be2 { [%eval -0.13] [%clk 0:49:16] } 22... a4 { [%eval 0.0] [%clk 0:42:51] } 23. Nc1 { [%eval -0.17] [%clk 0:48:10] } 23... Qa5 { [%eval 0.31] [%clk 0:38:35] } 24. g4 { [%eval 0.08] [%clk 0:46:34] } 24... e4 { [%eval 0.08] [%clk 0:37:13] } 25. g5 { [%eval 0.0] [%clk 0:45:15] } 25... Be5 { [%eval 0.03] [%clk 0:36:54] } 26. f6?! { [%eval -0.74] } { Inaccuracy. c3 was best. } { [%clk 0:40:02] } 26... Qb4 { [%eval -0.92] [%clk 0:33:52] } 27. Rd4 { [%eval -1.01] [%clk 0:37:20] } 27... Bxd4 { [%eval -0.73] [%clk 0:30:41] } 28. Rxd4 { [%eval -0.74] [%clk 0:32:45] } 28... Qc5 { [%eval -0.78] [%clk 0:31:00] } 29. c3 { [%eval -1.09] [%clk 0:33:05] } 29... b4 { [%eval -1.13] [%clk 0:30:32] } 30. fxg7 { [%eval -0.68] [%clk 0:33:15] } 30... Rfe8?! { [%eval 0.25] } { Inaccuracy. Kxg7 was best. } { [%clk 0:29:42] } 31. g6 { [%eval 0.21] [%clk 0:30:13] } 31... fxg6 { [%eval 0.09] [%clk 0:27:28] } 32. Qh6 { [%eval 0.25] [%clk 0:27:51] } 32... bxc3? { [%eval 1.61] } { Mistake. Ne5 was best. } { [%clk 0:25:27] } 33. Qh8+?? { [%eval -0.32] } { Blunder. Rc4 was best. } { [%clk 0:26:29] } 33... Kf7 { [%eval -0.29] [%clk 0:25:14] } 34. Qh7 { [%eval -0.26] [%clk 0:26:54] } 34... Rg8 { [%eval -0.24] [%clk 0:22:49] } 35. h5 { [%eval -0.28] [%clk 0:25:51] } 35... Ne5 { [%eval -0.27] [%clk 0:19:03] } 36. hxg6+ { [%eval -0.18] [%clk 0:25:59] } 36... Nxg6?? { [%eval 6.65] } { Blunder. Kf6 was best. } { [%clk 0:18:51] } 37. Bh5 { [%eval 6.54] [%clk 0:24:50] } 37... Rxg7?? { [%eval #11] } { Checkmate is now unavoidable. Ke7 was best. } { [%clk 0:18:52] } 38. Bxg6+ { [%eval #10] [%clk 0:25:13] } 38... Kf6 { [%eval #10] [%clk 0:19:09] } 39. Qh4+ { [%eval #9] [%clk 0:25:16] } 39... Kxg6 { [%eval #9] [%clk 0:19:26] } 40. Qxe4+ { [%eval #8] [%clk 0:23:32] } 40... Kg5 { [%eval #7] [%clk 0:13:06] } 41. Qg2+ { [%eval #6] [%clk 0:22:35] } 41... Kh5 { [%eval #6] [%clk 0:12:24] } 42. Qh3+ { [%eval #5] [%clk 0:21:39] } 42... Kg6 { [%eval #4] [%clk 0:11:38] } 43. Qe6+ { [%eval #3] [%clk 0:22:00] } 43... Kg5 { [%eval #3] [%clk 0:11:48] } 44. Rg4+ { [%eval #2] [%clk 0:22:15] } 44... Kh5 { [%eval #2] [%clk 0:12:13] } 45. Qf5+ { [%eval #1] [%clk 0:22:38] } 1-0