[Event "Rated rapid game"] [Site "https://lichess.org/dglUqipc"] [Date "2021.12.01"] [White "Jacobo1115"] [Black "reyrojo1979"] [Result "0-1"] [UTCDate "2021.12.01"] [UTCTime "16:14:12"] [WhiteElo "1500"] [BlackElo "1870"] [WhiteRatingDiff "-88"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "900+0"] [ECO "B50"] [Opening "Sicilian Defense: Kopec System"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Bd3 d6 3. Nf3 { B50 Sicilian Defense: Kopec System } Nf6 4. c4?! { (0.33 → -0.43) Inaccuracy. O-O was best. } (4. O-O Nc6 5. Re1 a6 6. a4 Bg4 7. Bf1 e5 8. h3 Be6) 4... Bd7 5. Nc3 Nc6 6. O-O Bg4 7. h3 Bh5 8. g4 Nxg4? { (0.00 → 1.56) Mistake. Bg6 was best. } (8... Bg6 9. Bc2 e5 10. d3 Be7 11. Nd5 h5 12. g5 Nh7 13. h4 f6 14. Kh1 O-O 15. Rg1) 9. hxg4 Bxg4 10. Be2 Qd7 11. d3 Bh3 12. Re1?? { (0.67 → Mate in 2) Checkmate is now unavoidable. Kh2 was best. } (12. Kh2 Bxf1) 12... Qg4+ 13. Kh1 Qg2# { Black wins by checkmate. } 0-1