[Event "Rated correspondence game"] [Site "https://lichess.org/vmjDbH5D"] [Date "2020.01.21"] [White "DEIFI"] [Black "Ivanov_O_N"] [Result "1-0"] [UTCDate "2020.01.21"] [UTCTime "18:07:27"] [WhiteElo "1436"] [BlackElo "1682"] [WhiteRatingDiff "+58"] [BlackRatingDiff "-33"] [Variant "Standard"] [TimeControl "-"] [ECO "B15"] [Opening "Caro-Kann Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. Nc3 dxe4 { B15 Caro-Kann Defense } 4. d5?! { (0.08 → -0.98) Inaccuracy. Nxe4 was best. } (4. Nxe4 Bf5 5. Ng3 Bg6 6. Nf3 e6 7. h4 h6 8. Ne5 Bh7) 4... cxd5? { (-0.98 → 0.47) Mistake. Nf6 was best. } (4... Nf6 5. Bg5 cxd5 6. Bxf6 exf6 7. Qxd5 Qxd5 8. Nxd5 Bd6 9. Bb5+) 5. Nxd5?? { (0.47 → -1.62) Blunder. Qxd5 was best. } (5. Qxd5 Nc6 6. Qxd8+ Nxd8 7. Nxe4 Nc6 8. Be3 Nf6 9. Nxf6+ exf6) 5... Qa5+?? { (-1.62 → 3.90) Blunder. e6 was best. } (5... e6 6. Nc3) 6. c3?? { (3.90 → -1.48) Blunder. b4 was best. } (6. b4 Qd8 7. Bf4 e5 8. Bxe5 Nc6 9. Nc7+ Qxc7 10. Bxc7 Bxb4+ 11. Ke2 Nf6 12. Rb1 O-O) 6... Nc6 7. Bf4 Nf6?? { (-1.37 → 7.87) Blunder. e5 was best. } (7... e5 8. b4 Qd8 9. Bg5 f6 10. Be3 f5 11. Nh3 Be6 12. Bc4 Bxd5 13. Bxd5 Nf6 14. Bc4) 8. Nc7+ Qxc7 9. Bxc7 Bg4 10. f3 exf3 11. gxf3 Bh5 12. Bh3 e6 13. Qd2 a5 14. O-O-O Be7 15. Ne2 Bxf3 16. Rhf1 Bd5 17. Nf4 h6 18. Nxd5 Nxd5 19. Bg3 Bg5 20. Bf4 Nxf4 21. Qd7+ Kf8 22. Qxb7 Nxh3+ 23. Kc2 Ra7 24. Qc8+ Ke7 25. Qxh8 Bf6 26. Qc8 Nb4+?! { (14.63 → Mate in 12) Checkmate is now unavoidable. Be5 was best. } (26... Be5 27. Qxc6) 27. cxb4 axb4 28. Qd8# { White wins by checkmate. } 1-0