[Event "Rated classical game"] [Site "https://lichess.org/HPiaAEx3"] [Date "2021.04.10"] [White "Lou-E"] [Black "prentice_sloth"] [Result "0-1"] [UTCDate "2021.04.10"] [UTCTime "11:02:53"] [WhiteElo "1840"] [BlackElo "1982"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+9"] [Variant "Standard"] [TimeControl "1800+30"] [ECO "B22"] [Opening "Sicilian Defense: Alapin Variation, Barmen Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. c3 d5 3. exd5 Qxd5 { B22 Sicilian Defense: Alapin Variation, Barmen Defense } 4. d4 Nc6 5. Nf3 Bg4 6. Be2 Nf6 7. Be3 e6 8. Na3 cxd4 9. c4?? { (-0.07 → -5.03) Blunder. Nb5 was best. } (9. Nb5 O-O-O 10. Nbxd4 e5 11. Nxc6 Qxc6 12. Qc2 Bc5 13. O-O Rhe8 14. Bxc5 Qxc5 15. Rfd1 e4) 9... Qe4 10. Nb5 O-O-O 11. Nfxd4 Bb4+ 12. Kf1 Bc5 13. Qc2 Bxe2+ 14. Kxe2 Nxd4+ 15. Nxd4 Bxd4 16. Qxe4 Nxe4 17. Bxd4 Rxd4 18. Rac1 Rhd8 19. Ke3 Nc5 20. b4? { (-8.44 → Mate in 2) Checkmate is now unavoidable. Rc3 was best. } (20. Rc3) 20... Re4+ 21. Kf3 Rd3# { Black wins by checkmate. } 0-1