[Event "Rated classical game"] [Site "https://lichess.org/lPRb4lz8"] [Date "2018.05.20"] [White "TheCrownPrince"] [Black "Velikol"] [Result "0-1"] [UTCDate "2018.05.20"] [UTCTime "12:30:03"] [WhiteElo "1631"] [BlackElo "1531"] [WhiteRatingDiff "-39"] [BlackRatingDiff "+13"] [Variant "Standard"] [TimeControl "900+15"] [ECO "C80"] [Opening "Ruy Lopez: Open, Riga Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 exd4 { C80 Ruy Lopez: Open, Riga Variation } 7. Re1 d5 8. Nxd4 Bc5?! { (0.60 → 1.54) Inaccuracy. Bd6 was best. } (8... Bd6 9. Nxc6) 9. f3?? { (1.54 → -0.80) Blunder. Bxc6+ was best. } (9. Bxc6+) 9... Qf6?? { (-0.80 → 2.29) Blunder. O-O was best. } (9... O-O 10. Bxc6) 10. c3? { (2.29 → 1.04) Mistake. Bxc6+ was best. } (10. Bxc6+ bxc6 11. Be3 O-O 12. fxe4 Re8 13. c3 Rb8 14. b4 Bb6 15. exd5 cxd5 16. Nd2 Bd7) 10... O-O?! { (1.04 → 1.78) Inaccuracy. b5 was best. } (10... b5 11. Bb3) 11. Bxc6 bxc6 12. fxe4 dxe4 13. Rxe4 Qf5 14. Re1 Bd7 15. b4 Bb6 16. Nd2 Qd3 17. Kh1? { (2.75 → 1.12) Mistake. Ne4 was best. } (17. Ne4) 17... Qxc3 18. N2b3 Rfe8? { (0.95 → 2.15) Mistake. Qxb4 was best. } (18... Qxb4 19. Nc2 Qg4 20. Ba3 Rfd8 21. Be7 Re8 22. Qxg4 Bxg4 23. Ncd4 Bd7 24. Bc5 a5 25. a4) 19. Bd2 Rxe1+ 20. Bxe1 Qc4 21. Rc1?? { (1.83 → Mate in 1) Checkmate is now unavoidable. Kg1 was best. } (21. Kg1) 21... Qf1# { Black wins by checkmate. } 0-1