[Event "Weekly Classical Arena"] [Site "https://lichess.org/wU4pTQ9v"] [Date "2020.11.27"] [White "Dave57"] [Black "August-nimzo"] [Result "0-1"] [UTCDate "2020.11.27"] [UTCTime "17:35:50"] [WhiteElo "1355"] [BlackElo "1640"] [WhiteRatingDiff "-19"] [BlackRatingDiff "+6"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "C65"] [Opening "Ruy Lopez: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 { C65 Ruy Lopez: Berlin Defense } 4. c3?! { (0.48 → -0.40) Inaccuracy. d3 was best. } (4. d3 Bc5 5. Bxc6 dxc6 6. Nbd2 Be6 7. Nb3 Bd6 8. Na5 Rb8) 4... Nxe4 5. O-O Nd6 6. d4?? { (-0.36 → -3.79) Blunder. Bxc6 was best. } (6. Bxc6 dxc6 7. Nxe5 Be7 8. d4 O-O 9. h3 Re8 10. Re1 Bf8) 6... Nxb5 7. dxe5 a6 8. Nbd2?! { (-3.63 → -4.58) Inaccuracy. Re1 was best. } (8. Re1 Be7) 8... Be7 9. Re1 O-O 10. b3?! { (-4.21 → -5.72) Inaccuracy. a4 was best. } (10. a4 Nba7 11. Nc4 d5 12. exd6 cxd6 13. Be3 Be6 14. Nb6 Rb8 15. Nd5 Nc8 16. Nf4 Bf6) 10... Nxc3 11. Qc2 Nd5 12. Nc4 b5 13. Qd2 Nb6 14. Nd4? { (-5.21 → -10.25) Mistake. Nxb6 was best. } (14. Nxb6 cxb6) 14... bxc4 15. Nxc6 dxc6 16. bxc4 Qxd2 17. Bxd2 Nxc4 18. Bf4 Be6 19. Rac1 Rab8 20. g3 Ba3 21. Rc3 Bb4 22. Bd2 Nxd2 23. Rxc6 Bxa2 24. Rxc7 Nc4 25. Re4 Rfc8 26. Ra7 Rb6 27. Rf4 Nxe5 28. Re4?! { (-23.64 → Mate in 7) Checkmate is now unavoidable. Ra8 was best. } (28. Ra8 Rxa8) 28... Bd5 29. Rxe5 Rc1+ 30. Re1 Rxe1# { Black wins by checkmate. } 0-1