[Event "Casual correspondence game"] [Site "https://lichess.org/xoQR0IbL"] [Date "2021.12.12"] [White "Parth200"] [Black "lichess AI level 6"] [Result "0-1"] [UTCDate "2021.12.12"] [UTCTime "16:27:09"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D45"] [Opening "Semi-Slav Defense: Main Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 e6 5. Nf3 { D45 Semi-Slav Defense: Main Line } Bb4 6. Bd2 O-O 7. Bd3 a6 8. O-O Bd6? { (0.55 → 1.83) Mistake. dxc4 was best. } (8... dxc4) 9. cxd5? { (1.83 → 0.23) Mistake. e4 was best. } (9. e4 Nxe4) 9... exd5 10. e4 dxe4 11. Nxe4 Nxe4 12. Bxe4 Bg4?! { (-0.15 → 0.56) Inaccuracy. Nd7 was best. } (12... Nd7 13. Re1 Nf6 14. Bc2 Bg4 15. h3 Bh5 16. Bg5 Qa5 17. Bxf6 gxf6 18. Qd3 Bg6 19. Qb3) 13. Qc2 Nd7?? { (0.68 → 2.77) Blunder. Bxf3 was best. } (13... Bxf3 14. Bxf3 Nd7 15. g3 h6 16. Bc3 Re8 17. d5 c5 18. Rfe1 Ne5 19. Be4 b5 20. f4) 14. Bxh7+ Kh8 15. Be4?? { (2.82 → -1.21) Blunder. Ng5 was best. } (15. Ng5 Nf6 16. Rfe1 Bc7 17. h3 Bh5 18. Bf5 Qxd4 19. g4 Qd6 20. Nf3 Bg6 21. Bxg6 fxg6) 15... f5 16. Bd3?? { (-0.69 → -2.63) Blunder. Bg5 was best. } (16. Bg5 Bxf3 17. Bxd8 Bxe4 18. Qb3 Rfxd8 19. Qxb7 Nf6 20. Qb3 Rab8 21. Qh3+ Kg8 22. f3 Bd5) 16... Bxf3 17. gxf3 Qh4 18. Kh1?? { (-2.78 → Mate in 1) Checkmate is now unavoidable. f4 was best. } (18. f4 Nf6) 18... Qxh2# { Black wins by checkmate. } 0-1