[Event "Casual correspondence game"] [Site "https://lichess.org/XWLAcIF9"] [Date "2019.08.30"] [White "Medarr"] [Black "Sampo"] [Result "0-1"] [UTCDate "2019.08.30"] [UTCTime "14:24:10"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C01"] [Opening "French Defense: Exchange Variation, Svenonius Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. d4 d5 3. exd5 exd5 4. Nc3 Nf6 5. Bg5 { C01 French Defense: Exchange Variation, Svenonius Variation } Be6 6. Bb5+ c6 7. Bd3 h6 8. Bh4 Bd6 9. Qf3 Nbd7 10. O-O-O? { (-0.25 → -1.40) Mistake. Nge2 was best. } (10. Nge2 O-O 11. h3 Re8 12. O-O Rc8 13. Rfe1 Qc7 14. Bg3 Bxg3 15. Qxg3 Qxg3 16. Nxg3 g6) 10... b5 11. Qe3 Qa5?! { (-1.36 → -0.33) Inaccuracy. O-O was best. } (11... O-O 12. Bg3) 12. Nf3?? { (-0.33 → -3.37) Blunder. f4 was best. } (12. f4) 12... b4 13. Ne4?? { (-3.25 → -8.84) Blunder. Nb1 was best. } (13. Nb1 O-O) 13... dxe4 14. Bxe4 O-O 15. Bxc6 Rac8 16. Bxd7 Nxd7 17. Kd2 Rxc2+ 18. Kxc2 Rc8+ 19. Kd2 b3+ 20. Ke2 Bc4+ 21. Rd3 Qxa2 22. Qd2 Re8+ 23. Kd1?! { (-12.14 → Mate in 7) Checkmate is now unavoidable. Ne5 was best. } (23. Ne5 Bxe5) 23... Qb1+ 24. Qc1 Qxd3+ 25. Qd2 Bf4?! { (Mate in 5 → -23.84) Lost forced checkmate sequence. Qb1+ was best. } (25... Qb1+ 26. Qc1 Be2+ 27. Kd2 Bb4+ 28. Qc3 Qxb2+ 29. Ke1 Qc1#) 26. Qxd3 Bxd3 27. d5?! { (-20.11 → Mate in 1) Checkmate is now unavoidable. Ne5 was best. } (27. Ne5) 27... Bc2# { Black wins by checkmate. } 0-1