[Event "Casual correspondence game"] [Site "https://lichess.org/7tSHSA09"] [Date "2024.04.18"] [White "lichess AI level 8"] [Black "Semenov_Mykola228"] [Result "1-0"] [UTCDate "2024.04.18"] [UTCTime "16:05:04"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D07"] [Opening "Queen's Gambit Declined: Chigorin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nc6 3. Nc3 { D07 Queen's Gambit Declined: Chigorin Defense } b6?? { (0.54 → 3.37) Blunder. e6 was best. } (3... e6 4. Nf3 Bb4 5. Bg5 Nge7 6. e3 f6 7. Bf4 O-O 8. Bg3) 4. cxd5 Nxd4?! { (3.40 → 4.95) Inaccuracy. e5 was best. } (4... e5 5. dxc6 exd4 6. Nb1 Bc5 7. Nf3 Nf6 8. e3 Bb4+ 9. Bd2 dxe3 10. fxe3 Bc5 11. b4) 5. Qxd4 Qd6 6. Nb5 Qg6 7. Nxc7+ Kd8 8. Nxa8 e6 9. dxe6+ Ke7 10. Qb4+ Kxe6 11. Qxf8 f5 12. Qxc8+ Kd5? { (9.13 → Mate in 5) Checkmate is now unavoidable. Ke7 was best. } (12... Ke7 13. Qc7+ Ke8 14. Nf3 Qf7 15. Qb8+ Ke7 16. Bg5+ Nf6 17. Qxh8 Qf8 18. Qxf8+ Kxf8 19. e3) 13. Qd7+ Kc4 14. e4+ Kb4 15. Qb5# { White wins by checkmate. } 1-0