[Event "Red Tigers"] [Site "https://lichess.org/lLPoOCql"] [Date "2024.06.07"] [White "SkylightOcean"] [Black "hongjie_Yang"] [Result "1-0"] [UTCDate "2024.06.07"] [UTCTime "13:25:00"] [WhiteElo "2040"] [BlackElo "1437"] [WhiteRatingDiff "+2"] [BlackRatingDiff "+0"] [Variant "Standard"] [TimeControl "900+5"] [ECO "B50"] [Opening "Sicilian Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 { B50 Sicilian Defense } 4. Nxd4 Nc6 5. Nc3 a6 6. h3 e6 7. Be3 Nf6 8. f3 Be7 9. Qd2 O-O 10. g4 b5?? { (-0.35 → 4.81) Blunder. Nxd4 was best. } (10... Nxd4 11. Qxd4 b5 12. O-O-O Qa5 13. Kb1 b4 14. Ne2 Bb7 15. h4 d5 16. g5) 11. Nxc6 Qc7 12. Nxe7+ Qxe7 13. O-O-O Qb7 14. Qxd6 Bd7 15. Bg5 Rfd8 16. Bxf6 gxf6 17. Qf4 Kf8?! { (4.01 → 5.22) Inaccuracy. b4 was best. } (17... b4 18. Nb1 Rdc8 19. b3 a5 20. Qxf6 a4 21. Bc4 Qc7 22. Qg5+ Kf8 23. Qd2) 18. g5 fxg5 19. Qxg5 b4?? { (5.67 → Mate in 6) Checkmate is now unavoidable. Qc7 was best. } (19... Qc7 20. Rg1 b4 21. e5 a5 22. Qh6+ Ke7 23. Qf6+ Kf8 24. Ne4 Ba4 25. Rxd8+) 20. Rg1?? { (Mate in 6 → 5.46) Lost forced checkmate sequence. Qc5+ was best. } (20. Qc5+ Ke8 21. Rg1 f5 22. Qe5 Kf7 23. Qg7+ Ke8 24. Qxh7 bxc3 25. Rg8#) 20... bxc3?? { (5.46 → Mate in 2) Checkmate is now unavoidable. Qa7 was best. } (20... Qa7 21. Qh6+ Ke7 22. Rg7 Rf8 23. Qg5+ Ke8 24. Nd5 exd5 25. exd5 Qc5 26. Re1+) 21. Qc5+ { Black resigns. } 1-0