[Event "TORNEIO DE XADREZ SUÍÇO"] [Site "https://lichess.org/ihhFJPe3"] [Date "2023.08.07"] [White "Orly30"] [Black "wanassi"] [Result "1-0"] [UTCDate "2023.08.07"] [UTCTime "19:00:02"] [WhiteElo "1976"] [BlackElo "1330"] [WhiteRatingDiff "+9"] [BlackRatingDiff "-19"] [Variant "Standard"] [TimeControl "1500+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. d4 cxd4 5. Nxd4 d5 6. Bb5 Bd7 7. exd5 exd5 8. O-O Nxd4 9. Bxd7+ Qxd7 10. Qxd4 Nf6 11. Re1+ Be7 12. Bg5 O-O 13. Nc3 Rfe8 14. Rad1 b6? { (0.22 → 1.54) Mistake. Qc6 was best. } (14... Qc6) 15. h3? { (1.54 → 0.40) Mistake. Nxd5 was best. } (15. Nxd5 Nxd5 16. Rxe7 Rxe7 17. Bxe7 Qxe7 18. Qxd5 Re8 19. g3 g6 20. Rd4 Qc7 21. Rc4 Qe7) 15... Bc5 16. Rxe8+ Rxe8 17. Qh4 Ne4?? { (0.56 → 4.42) Blunder. Be7 was best. } (17... Be7) 18. Nxe4 Rxe4?! { (4.45 → 5.87) Inaccuracy. d4 was best. } (18... d4 19. Nxc5 bxc5 20. Qg4 Re6 21. Bd2 Qd5 22. Qf3 Qxf3 23. gxf3 Ra6 24. a3 f6 25. Kf1) 19. Qxe4 Qb5?? { (5.93 → Mate in 17) Checkmate is now unavoidable. h6 was best. } (19... h6 20. Qxd5 Qxd5 21. Rxd5 hxg5 22. Rd8+ Kh7 23. Rd7 a5 24. Rxf7 g4 25. Kf1 g3 26. fxg3) 20. Qxd5?? { (Mate in 17 → 6.58) Lost forced checkmate sequence. Rxd5 was best. } (20. Rxd5 Be7 21. Rxb5 Bf8 22. Be3 h6 23. Qe8 a5 24. Rxb6 a4 25. Qxa4 Kh7 26. Qd7 f6) 20... h6 21. Be3 Bb4?? { (6.27 → Mate in 7) Checkmate is now unavoidable. Qxb2 was best. } (21... Qxb2 22. Qa8+ Bf8 23. Rd8 Qa1+ 24. Kh2 Qe5+ 25. g3 Qe7 26. Rc8 Kh7 27. c3 Qxe3 28. fxe3) 22. Qxb5 { Black resigns. } 1-0