[Event "E Chess Collège 2023 J1 Team Battle"] [Site "https://lichess.org/6RksrOAT"] [Date "2022.12.07"] [White "Timeoclaudel"] [Black "Nuxa09"] [Result "0-1"] [UTCDate "2022.12.07"] [UTCTime "14:26:47"] [WhiteElo "1688"] [BlackElo "1787"] [WhiteRatingDiff "-33"] [BlackRatingDiff "+17"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed, Traditional"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 { Black offers draw } 2. Nc3 Nc6 { B23 Sicilian Defense: Closed, Traditional } 3. d3 d6 4. Bf4?! { (0.00 → -0.55) Inaccuracy. g3 was best. } (4. g3 e6 5. Bg2 g6 6. Nge2 Bg7 7. Be3 Nd4 8. Bd2 Nc6) 4... g6 5. Nf3 Nf6 6. Nb5 a6 7. Nc3 b5 8. b4?? { (-0.74 → -3.22) Blunder. Qd2 was best. } (8. Qd2 Bg7 9. Bh6 O-O 10. Be2 e5 11. O-O Qc7 12. Rae1 b4 13. Bxg7 Kxg7 14. Nd1 d5) 8... Bg7? { (-3.22 → -1.82) Mistake. cxb4 was best. } (8... cxb4 9. Nd5 Bg7 10. Rb1 Nxd5 11. exd5 Nd4 12. Nxd4 Bxd4 13. Be2 a5 14. O-O O-O 15. Be3) 9. bxc5 dxc5 10. Nd5?? { (-2.01 → -5.68) Blunder. Bd2 was best. } (10. Bd2 Nd7) 10... Nxd5 11. exd5 Qxd5 12. Qe2? { (-4.91 → -10.37) Mistake. Be2 was best. } (12. Be2 Bc3+ 13. Bd2 Bxa1 14. Qxa1 f6 15. O-O O-O 16. Re1 Rd8 17. h4 Be6 18. h5 gxh5) 12... Bxa1 13. Bg5 Bc3+ 14. Kd1 e6 15. h4 Qxa2 16. g3 Qa1+ 17. Bc1 Bb2 18. Qd2 Bxc1 19. Bh3 Bxd2+ 20. Kxd2 Qxh1 21. Bg4 f5 22. Ke3?! { (-23.75 → Mate in 6) Checkmate is now unavoidable. Ne5 was best. } (22. Ne5 Nxe5 23. Be2 Qh2 24. d4 cxd4 25. Ke1 Qg1+ 26. Bf1 d3 27. cxd3 Nxd3+ 28. Ke2) 22... fxg4 23. Ne5 Nxe5 24. Kf4 Nxd3+ 25. Kxg4 e5+ 26. Kg5 Qf3 27. Kh6 Qh5+ 28. Kg7 Rf8 29. f3 g5 30. g4 Qg6# { Black wins by checkmate. } 0-1