[Event "Rated classical game"] [Site "https://lichess.org/Cy9JrSwL"] [Date "2023.01.26"] [White "san-trope"] [Black "Eulenfuchs"] [Result "0-1"] [UTCDate "2023.01.26"] [UTCTime "13:15:17"] [WhiteElo "1556"] [BlackElo "1399"] [WhiteRatingDiff "-6"] [BlackRatingDiff "+188"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D10"] [Opening "Slav Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 { D10 Slav Defense } 3. e3 Nf6 4. c5?! { (0.13 → -0.67) Inaccuracy. Nc3 was best. } (4. Nc3 Nbd7 5. cxd5 cxd5 6. Nf3 e6 7. Bd3 Bd6 8. O-O O-O) 4... Bf5?! { (-0.67 → -0.10) Inaccuracy. e5 was best. } (4... e5 5. Nc3 Be7 6. b4 O-O 7. Nf3 e4 8. Nd2 a5 9. b5) 5. Bd3 e6 6. Bxf5 exf5 7. Nc3 b6 8. b4 Nbd7?! { (-0.40 → 0.23) Inaccuracy. a5 was best. } (8... a5 9. Qa4) 9. Ba3 bxc5 10. bxc5 Qa5 11. Qb3?? { (0.32 → -4.05) Blunder. Bb2 was best. } (11. Bb2 Rb8 12. Qc2 g6 13. Bc1 Ne4 14. Ne2 Be7 15. O-O O-O 16. Bd2 Nxd2 17. Qxd2 Rb4) 11... Rb8 12. Qa4? { (-4.11 → -9.37) Mistake. Qc2 was best. } (12. Qc2 Qxa3 13. Nge2 g6 14. O-O Bg7 15. Rab1 O-O 16. Rb3 Qa6 17. Rfb1 Bh6 18. Rxb8 Rxb8) 12... Qxc3+ 13. Ke2 Qxa1 14. Qc2 Ne4 15. Bc1 Nc3+ 16. Kf3 Qxa2 17. Qxa2 Nxa2 18. Bd2 g5 19. Ne2 g4+ 20. Kg3 Bh6 21. Ra1 Rb2 22. Rd1 Bg5 23. f3 Nf6 24. f4? { (-8.19 → Mate in 1) Checkmate is now unavoidable. Nf4 was best. } (24. Nf4 gxf3 25. gxf3 Rg8 26. Be1 Bh6+ 27. Kh3 Bxf4 28. exf4 Rgg2 29. Bg3 Nc3 30. Re1+ Rge2) 24... Ne4# { Black wins by checkmate. } 0-1