[Event "Lichess Liga 16B Team Battle"] [Site "https://lichess.org/yaBSjPpW"] [Date "2021.06.06"] [White "efrain10"] [Black "fQ-System"] [Result "0-1"] [UTCDate "2021.06.06"] [UTCTime "18:12:06"] [WhiteElo "1525"] [BlackElo "2327"] [WhiteRatingDiff "+0"] [BlackRatingDiff "+0"] [BlackTitle "FM"] [Variant "Standard"] [TimeControl "300+0"] [ECO "B10"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 { B10 Caro-Kann Defense } 2. Nf3 d5 3. exd5 cxd5 4. Nc3 Nc6 5. d4 Bg4 6. Bb5 e6 7. Bxc6+ bxc6 8. O-O Bd6 9. Bg5?? { (-0.92 → -5.43) Blunder. h3 was best. } (9. h3 Bh5) 9... Bxf3 10. Bxd8 Bxd1 11. Raxd1 Rxd8 12. Rfe1 Bb4 13. a3 Bxc3 14. bxc3 Ne7 15. Rd3 O-O 16. Rg3 Rb8 17. Kf1 Rb2 18. Re5 Rxc2 19. Reg5 g6 20. Rh3 Rb8 21. g3 Rbb2 22. Rg4?! { (-10.79 → Mate in 5) Checkmate is now unavoidable. Re5 was best. } (22. Re5 Rxf2+) 22... Rxf2+ 23. Kg1 Rg2+ 24. Kh1 Rgc2 25. Rgh4 Rc1# { Black wins by checkmate. } 0-1