Event: 2024 UK Chess Challenge Terafinal Challengers U14
Site: Northampton, United Kingdom
Date: 2024-09-21
White: Gunarathne, Senith Thenula
WhiteElo: 1575
Black: Ding, Yiwen
BlackElo: 1708
Result: 0-1
ECO: B94
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: G:25 min + 10 seconds added per move

1. e4 { [%eval 0.18] [%clk 0:25:19] } 1... c5 { [%eval 0.25] [%clk 0:25:06] } 2. Nf3 { [%eval 0.31] [%clk 0:25:27] } 2... d6 { [%eval 0.21] [%clk 0:25:11] } 3. d4 { [%eval 0.27] [%clk 0:25:35] } 3... cxd4 { [%eval 0.19] [%clk 0:25:14] } 4. Nxd4 { [%eval 0.18] [%clk 0:25:43] } 4... Nf6 { [%eval 0.24] [%clk 0:25:15] } 5. Nc3 { [%eval 0.16] [%clk 0:25:51] } 5... a6 { [%eval 0.29] [%clk 0:25:19] } 6. Bg5 { [%eval 0.08] [%clk 0:25:58] } 6... Nbd7 { [%eval 0.19] [%clk 0:25:21] } 7. f4 { [%eval 0.19] [%clk 0:26:06] } 7... b5 { [%eval 0.69] [%clk 0:24:59] } 8. Qf3?! { [%eval -0.16] } { Inaccuracy. Bxf6 was best. } { [%clk 0:25:41] } 8... Bb7 { [%eval -0.2] [%clk 0:24:33] } 9. g4?! { [%eval -0.84] } { Inaccuracy. a4 was best. } { [%clk 0:25:16] } 9... b4 { [%eval -0.83] [%clk 0:21:44] } 10. Nd5 { [%eval -0.74] [%clk 0:25:25] } 10... Nxd5?! { [%eval 0.23] } { Inaccuracy. e6 was best. } { [%clk 0:21:19] } 11. exd5 { [%eval 0.21] [%clk 0:25:32] } 11... Nb6 { [%eval 0.15] [%clk 0:21:06] } 12. Nc6? { [%eval -1.15] } { Mistake. Bg2 was best. } { [%clk 0:24:48] } 12... Bxc6?? { [%eval 2.06] } { Blunder. Qc7 was best. } { [%clk 0:19:58] } 13. dxc6 { [%eval 2.02] [%clk 0:24:56] } 13... Qc7 { [%eval 1.9] [%clk 0:19:55] } 14. a4? { [%eval 0.33] } { Mistake. f5 was best. } { [%clk 0:24:35] } 14... g6?? { [%eval 2.54] } { Blunder. bxa3 was best. } { [%clk 0:16:45] } 15. f5 { [%eval 2.61] [%clk 0:22:35] } 15... Bg7 { [%eval 2.42] [%clk 0:14:32] } 16. c3?? { [%eval 0.18] } { Blunder. a5 was best. } { [%clk 0:22:37] } 16... bxc3 { [%eval 0.1] [%clk 0:14:10] } 17. bxc3 { [%eval 0.0] [%clk 0:22:45] } 17... O-O { [%eval 0.02] [%clk 0:13:32] } 18. a5?! { [%eval -0.9] } { Inaccuracy. Bg2 was best. } { [%clk 0:22:34] } 18... Nd5 { [%eval -0.88] [%clk 0:11:00] } 19. Bd2?! { [%eval -1.57] } { Inaccuracy. Rc1 was best. } { [%clk 0:18:47] } 19... Qxc6?? { [%eval 0.38] } { Blunder. Nb4 was best. } { [%clk 0:10:05] } 20. Bg2 { [%eval 0.41] [%clk 0:18:55] } 20... e6 { [%eval 0.75] [%clk 0:08:59] } 21. Rc1?? { [%eval -1.52] } { Blunder. f6 was best. } { [%clk 0:18:26] } 21... Qe8?? { [%eval 0.47] } { Blunder. Qc5 was best. } { [%clk 0:06:04] } 22. c4?? { [%eval -1.8] } { Blunder. O-O was best. } { [%clk 0:18:28] } 22... exf5+ { [%eval -1.65] [%clk 0:06:04] } 23. Kd1?? { [%eval -4.35] } { Blunder. Kf1 was best. } { [%clk 0:18:32] } 23... Qa4+ { [%eval -4.7] [%clk 0:05:58] } 24. Ke1 { [%eval -4.72] [%clk 0:18:00] } 24... Rae8+ { [%eval -4.69] [%clk 0:05:11] } 25. Kf1 { [%eval -4.46] [%clk 0:18:08] } 25... Nb4 { [%eval -4.34] [%clk 0:04:03] } 26. gxf5 { [%eval -5.08] [%clk 0:17:52] } 26... Na2 { [%eval -4.88] [%clk 0:03:41] } 27. Qd1 { [%eval -5.19] [%clk 0:15:41] } 27... Qd7 { [%eval -5.0] [%clk 0:01:59] } 28. Rc2? { [%eval -9.32] } { Mistake. Bf3 was best. } { [%clk 0:14:48] } 28... Qxf5+ { [%eval -8.74] [%clk 0:02:06] } 29. Bf3? { [%eval #-17] } { Checkmate is now unavoidable. Bf4 was best. } { [%clk 0:14:56] } 29... Qh3+ { [%eval #-17] [%clk 0:02:14] } 30. Kf2 { [%eval #-8] [%clk 0:14:18] } 30... Bd4+ { [%eval #-7] [%clk 0:02:17] } 31. Be3 { [%eval #-7] [%clk 0:14:26] } 31... Bxe3+ { [%eval #-8] [%clk 0:02:22] } 32. Ke2 { [%eval #-4] [%clk 0:14:34] } 32... Bc5+ { [%eval #-3] [%clk 0:01:40] } 33. Kd3 { [%eval #-3] [%clk 0:14:40] } 33... Nb4+ { [%eval #-10] [%clk 0:01:47] } 34. Kd2 { [%eval #-10] [%clk 0:14:44] } 34... Be3+?! { [%eval -10.92] } { Lost forced checkmate sequence. Qh6+ was best. } { [%clk 0:01:42] } 35. Kc3 { [%eval -11.19] [%clk 0:14:51] } 35... Nxc2 { [%eval -10.97] [%clk 0:01:41] } 36. Kxc2 { [%eval -11.38] [%clk 0:14:59] } 36... Qf5+ { [%eval -10.62] [%clk 0:01:47] } 37. Kc3?! { [%eval #-9] } { Checkmate is now unavoidable. Qd3 was best. } { [%clk 0:14:58] } 37... Bc5 { [%clk 0:01:40] } 38. Re1 { [%clk 0:14:59] } 38... Rxe1 { [%clk 0:01:46] } 39. Qxe1 { [%clk 0:15:07] } 39... Qxf3+ { [%clk 0:01:54] } 40. Kb2 { [%clk 0:15:16] } 40... Rb8+ { [%clk 0:02:00] } 41. Ka2 { [%clk 0:15:24] } 41... Qa3# { [%clk 0:01:58] } 0-1