[Event "Sábado de blitz. Arena"] [Site "https://lichess.org/ffLmrsZq"] [Date "2021.08.08"] [White "Math9797"] [Black "huguito2609"] [Result "1-0"] [UTCDate "2021.08.08"] [UTCTime "01:20:17"] [WhiteElo "1502"] [BlackElo "1830"] [WhiteRatingDiff "+14"] [BlackRatingDiff "-10"] [Variant "Standard"] [TimeControl "300+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. c3 Na5 5. Be2 b6 6. O-O Bb7 7. Bd3 d6?! { (0.23 → 0.92) Inaccuracy. a6 was best. } (7... a6 8. Re1) 8. Bc2 Be7 9. d4 cxd4 10. cxd4 Nf6 11. Re1 O-O 12. Nc3 Nc4?! { (0.74 → 1.69) Inaccuracy. a6 was best. } (12... a6) 13. b3 Na5 14. h3 Nc6 15. Bb2 a5 16. a3 Ba6 17. Bd3?! { (2.06 → 1.23) Inaccuracy. d5 was best. } (17. d5) 17... Bxd3 18. Qxd3 Nd7?! { (0.85 → 1.77) Inaccuracy. d5 was best. } (18... d5) 19. Rad1 f6?? { (1.79 → 6.47) Blunder. Na7 was best. } (19... Na7 20. b4) 20. d5?? { (6.47 → 3.08) Blunder. Qc4 was best. } (20. Qc4 Rc8) 20... exd5?? { (3.08 → 7.99) Blunder. Nce5 was best. } (20... Nce5 21. Nxe5) 21. Nxd5? { (7.99 → 3.91) Mistake. Qxd5+ was best. } (21. Qxd5+ Kh8) 21... Nce5 22. Nxe5 Nxe5 23. Qg3 Kh8 24. Ne3 Nd7?! { (3.65 → 4.70) Inaccuracy. Rf7 was best. } (24... Rf7 25. f4) 25. Nf5 Nc5?? { (4.50 → Mate in 1) Checkmate is now unavoidable. Rf7 was best. } (25... Rf7 26. Nxd6 Bxd6 27. Rxd6 Qe7 28. f3 Nc5 29. e5 fxe5 30. Bxe5 Nxb3 31. Kh2 Qf8 32. Re3) 26. Qxg7# { White wins by checkmate. } 1-0