Event: Round 8: Maitret, Victor - Ren, Jason
Site: https://lichess.org/broadcast/2025-british-chess-championships--under-12-rapid/round-8/NySh8kyj/TCOqVbaq
White: Maitret, Victor
WhiteElo: 1501
Black: Ren, Jason
BlackElo: 1542
Result: 0-1
ECO: B43
Opening: Sicilian Defense: Kan Variation, Knight Variation
Variant: Standard
TimeControl: 15+10

1. e4 { [%eval 0.18] [%clk 0:15:18] } 1... c5 { [%eval 0.25] [%clk 0:15:20] } 2. Nf3 { [%eval 0.2] [%clk 0:15:26] } 2... e6 { [%eval 0.28] [%clk 0:15:29] } 3. d4 { [%eval 0.4] [%clk 0:15:33] } 3... cxd4 { [%eval 0.29] [%clk 0:15:37] } 4. Nxd4 { [%eval 0.35] [%clk 0:15:41] } 4... a6 { [%eval 0.42] [%clk 0:15:46] } 5. Nc3 { [%eval 0.35] [%clk 0:15:48] } 5... Qc7 { [%eval 0.44] [%clk 0:15:55] } 6. g3 { [%eval 0.1] [%clk 0:15:53] } 6... Nf6 { [%eval 0.25] [%clk 0:16:01] } 7. Bg2 { [%eval 0.2] [%clk 0:15:58] } 7... Bb4 { [%eval 0.27] [%clk 0:16:08] } 8. Bd2 { [%eval 0.12] [%clk 0:15:40] } 8... O-O { [%eval 0.19] [%clk 0:15:56] } 9. O-O { [%eval 0.14] [%clk 0:15:41] } 9... Nc6 { [%eval 0.28] [%clk 0:15:46] } 10. Nxc6 { [%eval 0.14] [%clk 0:15:45] } 10... bxc6 { [%eval 0.21] [%clk 0:15:54] } 11. a3 { [%eval 0.25] [%clk 0:15:48] } 11... Bc5 { [%eval 0.44] [%clk 0:15:45] } 12. Re1 { [%eval 0.22] [%clk 0:15:24] } 12... d5 { [%eval 0.21] [%clk 0:15:23] } 13. e5?! { [%eval -0.46] } { Inaccuracy. Na4 was best. } { [%clk 0:14:53] } 13... Nd7 { [%eval -0.31] [%clk 0:15:23] } 14. Bf4 { [%eval -0.38] [%clk 0:14:20] } 14... Qb6 { [%eval -0.15] [%clk 0:15:08] } 15. Qf3? { [%eval -1.32] } { Mistake. Qd2 was best. } { [%clk 0:12:27] } 15... a5? { [%eval 0.19] } { Mistake. Qxb2 was best. } { [%clk 0:12:49] } 16. Na4 { [%eval 0.27] [%clk 0:11:00] } 16... Qa7 { [%eval 0.17] [%clk 0:12:24] } 17. Nxc5 { [%eval 0.22] [%clk 0:10:55] } 17... Qxc5 { [%eval 0.25] [%clk 0:12:08] } 18. Rac1 { [%eval 0.26] [%clk 0:10:26] } 18... Rb8 { [%eval 0.25] [%clk 0:11:22] } 19. Qg4 { [%eval -0.01] [%clk 0:06:50] } 19... Kh8 { [%eval 0.51] [%clk 0:09:20] } 20. c4?! { [%eval -0.36] } { Inaccuracy. b3 was best. } { [%clk 0:03:23] } 20... Qe7?? { [%eval 1.48] } { Blunder. Rxb2 was best. } { [%clk 0:08:10] } 21. cxd5 { [%eval 1.49] [%clk 0:02:36] } 21... cxd5 { [%eval 1.34] [%clk 0:08:17] } 22. Bg5 { [%eval 1.31] [%clk 0:02:31] } 22... Qe8 { [%eval 1.56] [%clk 0:07:49] } 23. h4?! { [%eval 0.67] } { Inaccuracy. Bd2 was best. } { [%clk 0:02:30] } 23... f5? { [%eval 2.1] } { Mistake. Rxb2 was best. } { [%clk 0:07:24] } 24. exf6 { [%eval 2.11] [%clk 0:02:37] } 24... Nxf6 { [%eval 2.09] [%clk 0:07:27] } 25. Bxf6 { [%eval 1.69] [%clk 0:02:40] } 25... Rxf6 { [%eval 1.65] [%clk 0:07:28] } 26. Bxd5 { [%eval 1.62] [%clk 0:02:44] } 26... Rxb2 { [%eval 1.51] [%clk 0:06:01] } 27. Bxe6?? { [%eval -4.51] } { Blunder. Re2 was best. } { [%clk 0:02:34] } 27... Bxe6 { [%eval -4.44] [%clk 0:05:49] } 28. Rxe6 { [%eval -4.85] [%clk 0:02:38] } 28... Rxe6 { [%eval -4.72] [%clk 0:05:52] } 29. Rc7?? { [%eval #-5] } { Checkmate is now unavoidable. Qf5 was best. } { [%clk 0:02:02] } 29... Re1+ { [%eval #-4] [%clk 0:05:36] } 30. Kg2 { [%eval #-4] [%clk 0:02:06] } 30... Qa8+ { [%eval #-16] [%clk 0:05:34] } 31. Qf3 { [%eval #-17] [%clk 0:01:20] } 31... Qxf3+?? { [%eval -4.86] } { Lost forced checkmate sequence. Rxf2+ was best. } { [%clk 0:05:39] } 32. Kxf3 { [%eval -4.84] [%clk 0:01:26] } 32... h6 { [%eval -4.69] [%clk 0:05:42] } 33. Ra7 { [%eval -5.01] [%clk 0:01:33] } 33... Rb3+ { [%eval -4.85] [%clk 0:05:49] } 34. Kg2 { [%eval -5.19] [%clk 0:01:40] } 34... Rxa3 { [%eval -4.93] [%clk 0:05:56] } 35. g4 { [%eval -5.39] [%clk 0:01:39] } 35... Raa1 { [%eval -5.26] [%clk 0:05:35] } 36. g5 { [%eval -5.66] [%clk 0:01:47] } 36... hxg5 { [%eval -5.24] [%clk 0:05:41] } 37. hxg5 { [%eval -5.24] [%clk 0:01:53] } 37... Re6 { [%eval -5.1] [%clk 0:05:41] } 38. f4?! { [%eval -8.49] } { Inaccuracy. Kg3 was best. } { [%clk 0:01:53] } 38... Ra3 { [%eval -7.96] [%clk 0:05:34] } 39. f5? { [%eval #-12] } { Checkmate is now unavoidable. Kf1 was best. } { [%clk 0:01:29] } 39... Rb6 { [%eval #-11] [%clk 0:05:35] } 40. Ra8+ { [%eval #-11] [%clk 0:01:23] } 40... Kh7 { [%eval #-10] [%clk 0:05:43] } 41. g6+ { [%eval #-10] [%clk 0:01:29] } 41... Kh6 { [%eval #-9] [%clk 0:05:52] } 42. Rh8+ { [%eval #-9] [%clk 0:01:26] } 42... Kg5 { [%eval #-8] [%clk 0:06:01] } 43. Rh5+ { [%eval #-3] [%clk 0:01:15] } 43... Kxh5 { [%eval #-2] [%clk 0:06:06] } 44. f6 { [%clk 0:01:23] } 44... Rb2+ { [%clk 0:06:15] } 45. Kf1 { [%clk 0:01:30] } 45... Ra1# { [%clk 0:06:25] } 0-1