[Event "Rated rapid game"] [Site "https://lichess.org/N141pxVk"] [Date "2023.12.09"] [White "fer3d"] [Black "rgm48"] [Result "0-1"] [UTCDate "2023.12.09"] [UTCTime "13:24:48"] [WhiteElo "2130"] [BlackElo "2115"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "600+0"] [ECO "B23"] [Opening "Sicilian Defense: Closed"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nc3 { B23 Sicilian Defense: Closed } d6 3. d4 cxd4 4. Qxd4 Nc6 5. Qd2 Nf6 6. b3 e6 7. Bb2 Be7 8. O-O-O a6 9. Kb1 O-O 10. f4 Qc7 11. Nf3 b5 12. g4?! { (0.47 → -0.42) Inaccuracy. Bd3 was best. } (12. Bd3 Nb4) 12... b4 13. Na4 Nxe4 14. Qe3 d5 15. Bd3 Nc3+? { (-0.33 → 0.78) Mistake. Qa7 was best. } (15... Qa7 16. Nd4 Bb7 17. h4 Rad8 18. g5 Bd6 19. Rhe1 Nxd4 20. Bxd4 Qb8 21. Rf1 e5 22. fxe5) 16. Nxc3 bxc3 17. Bxc3 Nb4 18. f5?? { (0.95 → -4.87) Blunder. Qd4 was best. } (18. Qd4) 18... Qxc3 19. fxe6 Bf6 20. g5?? { (-5.03 → Mate in 1) Checkmate is now unavoidable. Bxh7+ was best. } (20. Bxh7+ Kxh7 21. Qxc3 Bxc3 22. exf7 Bxg4 23. Rdf1 Bf6 24. a3 Nxc2 25. Kxc2 Bh5 26. h4 Bxf3) 20... Qb2# { Black wins by checkmate. } 0-1