[Event "Esc. Municipal de Sta Rita. Arena"] [Site "https://lichess.org/4qLqoimq"] [Date "2024.06.18"] [White "mmmmmnui"] [Black "pauloferreira11"] [Result "0-1"] [UTCDate "2024.06.18"] [UTCTime "00:57:44"] [WhiteElo "1479"] [BlackElo "1961"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B54"] [Opening "Sicilian Defense: Prins Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. f3 { B54 Sicilian Defense: Prins Variation } a6 6. Bd3 Qc7 7. O-O e6 8. Bg5 Be7 9. Bxf6? { (0.18 → -1.05) Mistake. Kh1 was best. } (9. Kh1 h6) 9... Bxf6 10. c3 O-O 11. Nd2 Nc6 12. Nxc6 Qxc6 13. Nb3 Bd7 14. Na5?? { (-0.45 → -4.71) Blunder. Kh1 was best. } (14. Kh1 d5) 14... Qc7?? { (-4.71 → -0.99) Blunder. Qb6+ was best. } (14... Qb6+ 15. Kh1 Qxa5 16. f4 g6 17. Rf3 Qd8 18. Rh3 Qe8) 15. Nc4 b5 16. Ne3 Qc5?! { (-1.17 → -0.58) Inaccuracy. Qa7 was best. } (16... Qa7) 17. b4?? { (-0.58 → -4.98) Blunder. Qd2 was best. } (17. Qd2 Rab8) 17... Qxe3+ 18. Kh1 Qb6 19. c4 bxc4 20. Bxc4 Bxa1 21. Qxa1 Qxb4 22. Qd4 Bb5 23. Bxb5 Qxd4 24. Bc6 Rab8 25. a4 { White offers draw } 25... Rb2 26. Bb7? { (-7.66 → Mate in 7) Checkmate is now unavoidable. Bd7 was best. } (26. Bd7 Qf2 27. Rg1 h5 28. a5 Kh7 29. f4 Qxf4 30. e5 dxe5 31. Bc6 Kh6) 26... a5? { (Mate in 7 → -7.75) Lost forced checkmate sequence. Qf2 was best. } (26... Qf2 27. Rg1 Rxb7 28. f4 Rc8 29. h3 Rb2 30. a5 Rc1 31. Kh2 Rxg1 32. f5) 27. Rc1? { (-7.75 → Mate in 7) Checkmate is now unavoidable. Ba6 was best. } (27. Ba6 Qd2 28. Rg1 h6 29. h3 h5 30. f4 Qxf4 31. e5 Qd2 32. Bb5 dxe5) 27... Rxb7 { White resigns. } 0-1