[Event "chess Arena"] [Site "https://lichess.org/mIEXM86q"] [Date "2024.09.21"] [White "tranquanganh1911"] [Black "phambaonam"] [Result "0-1"] [UTCDate "2024.09.21"] [UTCTime "13:51:03"] [WhiteElo "1433"] [BlackElo "1573"] [WhiteRatingDiff "-8"] [BlackRatingDiff "+27"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B30"] [Opening "Sicilian Defense: Old Sicilian"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 Nc6 { B30 Sicilian Defense: Old Sicilian } 3. Bc4 e6 4. Nc3 Nf6 5. d3 Be7 6. Be3?? { (-0.14 → -2.75) Blunder. O-O was best. } (6. O-O O-O 7. Bb5 Qc7 8. Bxc6 Qxc6 9. a4 b6 10. Bg5 h6) 6... d5 7. exd5 exd5 8. Bb5 d4 9. Bxc6+ bxc6 10. Bg5 dxc3 11. Bxf6?! { (-4.23 → -5.41) Inaccuracy. bxc3 was best. } (11. bxc3 h6 12. Bh4 Nd5 13. Bxe7 Qxe7+ 14. Qe2 Nxc3 15. Qxe7+ Kxe7 16. Ne5 Kf6) 11... Bxf6 12. Qe2+ Be7 13. bxc3 O-O 14. Ne5 Re8 15. Nxc6 Qd6 16. Ne5 Bf6 17. f4 Bxe5 18. O-O?! { (-6.04 → -9.54) Inaccuracy. d4 was best. } (18. d4 cxd4 19. O-O d3 20. Qe3 Bd4 21. Qxd4 Qxd4+ 22. cxd4 dxc2 23. Rf2 Bf5) 18... Bd4+ 19. cxd4 Rxe2 20. dxc5? { (-9.98 → Mate in 5) Checkmate is now unavoidable. Rf2 was best. } (20. Rf2 Qxd4 21. Rf1 Bb7 22. c3 Qxd3 23. Rxe2 Qxe2 24. Rf2 Qe1+ 25. Rf1 Qe3+) 20... Qd4+ 21. Kh1 Rf2? { (Mate in 4 → -9.41) Lost forced checkmate sequence. Bh3 was best. } (21... Bh3 22. gxh3 Qd5+ 23. Rf3 Qxf3+ 24. Kg1 Qg2#) 22. Rxf2? { (-9.41 → Mate in 2) Checkmate is now unavoidable. Rg1 was best. } (22. Rg1 Bb7 23. Rab1 Bc6 24. c4 Re2 25. Rbf1 f6 26. f5 h5 27. Rf3 Rae8) 22... Qxf2? { (Mate in 2 → -8.33) Lost forced checkmate sequence. Qxa1+ was best. } (22... Qxa1+ 23. Rf1 Qxf1#) 23. h3? { (-8.33 → Mate in 4) Checkmate is now unavoidable. c6 was best. } (23. c6 Ba6 24. c4 Re8 25. h3 f6 26. f5 Qd4 27. Rg1 Qb6 28. d4 Bxc4) 23... Bb7 24. Rg1 Re8 25. Kh2 Re1 26. h4 Rxg1 27. Kh3 Qxg2# { Black wins by checkmate. } 0-1