Event: Biel Chess Festival 2025 MTO
Site: Biel, Switzerland
Date: 2025-07-15
White: Yu, Tianxiang Carlos
WhiteElo: 1938
Black: Cervelli, Eduard
BlackElo: 2086
Result: 0-1
ECO: B90
Opening: Sicilian Defense: Najdorf Variation
Variant: Standard
TimeControl: 100 min 40 moves + 30 min Rest + 30 sec per move

1. e4 { [%eval 0.18] [%clk 1:40:57] } 1... c5 { [%eval 0.25] [%clk 1:40:13] } 2. Nf3 { [%eval 0.2] [%clk 1:41:13] } 2... d6 { [%eval 0.31] [%clk 1:40:35] } 3. d4 { [%eval 0.22] [%clk 1:41:32] } 3... cxd4 { [%eval 0.19] [%clk 1:40:59] } 4. Nxd4 { [%eval 0.18] [%clk 1:42:00] } 4... Nf6 { [%eval 0.31] [%clk 1:41:19] } 5. Nc3 { [%eval 0.32] [%clk 1:42:22] } 5... a6 { [%eval 0.28] [%clk 1:41:43] } 6. f3 { [%eval 0.13] [%clk 1:41:10] } 6... e5 { [%eval 0.4] [%clk 1:41:59] } 7. Nb3 { [%eval 0.24] [%clk 1:41:36] } 7... Be7 { [%eval 0.19] [%clk 1:41:50] } 8. Be3 { [%eval 0.46] [%clk 1:41:50] } 8... Be6 { [%eval 0.4] [%clk 1:42:06] } 9. Qd2 { [%eval 0.44] [%clk 1:42:00] } 9... h5 { [%eval 0.33] [%clk 1:42:04] } 10. Nd5 { [%eval 0.41] [%clk 1:41:11] } 10... Nxd5 { [%eval 0.37] [%clk 1:38:25] } 11. exd5 { [%eval 0.4] [%clk 1:41:05] } 11... Bf5 { [%eval 0.33] [%clk 1:38:43] } 12. Be2 { [%eval 0.48] [%clk 1:41:30] } 12... a5 { [%eval 0.26] [%clk 1:37:00] } 13. a4 { [%eval 0.3] [%clk 1:41:52] } 13... Bh4+ { [%eval 0.54] [%clk 1:36:55] } 14. g3 { [%eval 0.56] [%clk 1:42:18] } 14... Bf6 { [%eval 0.43] [%clk 1:37:15] } 15. O-O { [%eval 0.28] [%clk 1:10:11] } 15... O-O { [%eval 0.41] [%clk 1:24:53] } 16. c3 { [%eval 0.23] [%clk 1:07:20] } 16... Nd7 { [%eval 0.23] [%clk 1:19:00] } 17. Bd3 { [%eval -0.17] [%clk 1:02:32] } 17... Bxd3 { [%eval -0.27] [%clk 1:22:53] } 18. Qxd3 { [%eval -0.35] [%clk 1:02:32] } 18... h4 { [%eval 0.15] [%clk 1:14:10] } 19. Kg2 { [%eval 0.0] [%clk 0:58:45] } 19... Bg5 { [%eval 0.0] [%clk 1:11:22] } 20. Rae1?! { [%eval -0.57] } { Inaccuracy. f4 was best. } { [%clk 0:38:16] } 20... Bxe3 { [%eval -0.68] [%clk 1:00:56] } 21. Rxe3 { [%eval -0.8] [%clk 0:38:09] } 21... f5 { [%eval -0.82] [%clk 0:57:39] } 22. f4 { [%eval -0.92] [%clk 0:36:01] } 22... g5?! { [%eval 0.0] } { Inaccuracy. Qb6 was best. } { [%clk 0:58:46] } 23. fxe5 { [%eval 0.0] [%clk 0:36:01] } 23... Nxe5 { [%eval 0.0] [%clk 0:58:46] } 24. Qc2 { [%eval 0.0] [%clk 0:36:01] } 24... Qf6?! { [%eval 0.64] } { Inaccuracy. Qd7 was best. } { [%clk 0:58:46] } 25. Kh1?! { [%eval -0.02] } { Inaccuracy. Nd4 was best. } { [%clk 0:36:01] } 25... hxg3 { [%eval 0.0] [%clk 0:58:46] } 26. Rxg3 { [%eval 0.0] [%clk 0:36:01] } 26... f4 { [%eval -0.01] [%clk 0:58:46] } 27. Nd4 { [%eval -0.14] [%clk 0:36:01] } 27... fxg3 { [%eval 0.0] [%clk 0:58:46] } 28. Rxf6 { [%eval 0.0] [%clk 0:36:01] } 28... Rxf6 { [%eval 0.0] [%clk 0:58:46] } 29. hxg3 { [%eval -0.09] [%clk 0:36:01] } 29... Raf8 { [%eval 0.0] [%clk 0:58:46] } 30. Qd2 { [%eval 0.0] [%clk 0:36:01] } 30... g4 { [%eval 0.0] [%clk 0:58:46] } 31. Qg5+ { [%eval -0.33] [%clk 0:36:01] } 31... Rg6 { [%eval 0.0] [%clk 0:58:46] } 32. Qh5?? { [%eval -3.43] } { Blunder. Qe3 was best. } { [%clk 0:36:01] } 32... Rf7?? { [%eval 0.0] } { Blunder. Rf1+ was best. } { [%clk 0:58:46] } 33. Kg2 { [%eval 0.0] [%clk 0:36:01] } 33... Rgf6 { [%eval 0.0] [%clk 0:58:46] } 34. Qg5+ { [%eval 0.0] [%clk 0:36:01] } 34... Kh7 { [%eval 0.0] [%clk 0:58:46] } 35. Qh5+?? { [%eval -5.55] } { Blunder. Qe3 was best. } { [%clk 0:36:01] } 35... Rh6 { [%eval -5.41] [%clk 0:58:46] } 36. Qg5 { [%eval -5.9] [%clk 0:36:01] } 36... Nf3 { [%eval -5.62] [%clk 0:58:46] } 37. Nxf3 { [%clk 0:36:01] } 37... gxf3+ { [%clk 0:58:46] } 38. Kf2 { [%clk 0:36:01] } 38... Rh2+ { [%clk 0:58:46] } 39. Kg1 { [%clk 0:36:01] } 39... f2+ { [%clk 0:58:46] } 40. Kxh2 { [%clk 0:36:01] } 40... f1=Q { [%clk 0:58:46] } 41. Qh5+ { [%clk 0:36:01] } 41... Kg8 { [%clk 0:58:46] } 42. Qg5+ { [%clk 0:36:01] } 42... Kh8 { [%clk 0:58:46] } 43. Qd8+ { [%clk 0:36:01] } 43... Rf8 { [%clk 0:58:46] } 44. Qh4+ { [%clk 0:36:01] } 44... Kg7 { [%clk 0:58:46] } 45. Qg4+ { [%clk 0:36:01] } 45... Kf6 { [%clk 0:58:46] } 46. Qe6+ { [%clk 0:36:01] } 46... Kg5 { [%clk 0:58:46] } 0-1