[Event "Casual correspondence game"] [Site "https://lichess.org/tvYvEU3K"] [Date "2021.02.15"] [White "Rafael_jajya"] [Black "lichess AI level 7"] [Result "0-1"] [UTCDate "2021.02.15"] [UTCTime "09:29:08"] [WhiteElo "1831"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D11"] [Opening "Slav Defense: Modern Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 c6 3. Nf3 { D11 Slav Defense: Modern Line } Nd7?! { (0.16 → 0.76) Inaccuracy. e6 was best. } (3... e6 4. e3 b6 5. Bd3 Nf6 6. Nbd2 Bb7 7. O-O Nbd7 8. b3) 4. Nc3 Ngf6 5. Bg5?! { (0.60 → -0.12) Inaccuracy. cxd5 was best. } (5. cxd5 cxd5 6. Bf4 Nh5 7. Be5 e6 8. e3 a6 9. Bd3 Be7) 5... dxc4 6. e3 b5 7. a4 Qb6 8. a5 Qb7 9. b3 Nd5 10. Nxd5 cxd5 11. bxc4?! { (-1.56 → -2.23) Inaccuracy. Be2 was best. } (11. Be2 e6 12. O-O Bd6 13. e4 h6 14. Be3 Qc7 15. e5 Bb4 16. h4 Bc3 17. bxc4 dxc4) 11... h6? { (-2.23 → -0.63) Mistake. dxc4 was best. } (11... dxc4) 12. Bh4? { (-0.63 → -2.14) Mistake. a6 was best. } (12. a6 Qc6 13. cxd5 Qc3+ 14. Nd2 hxg5 15. Bxb5 Rb8 16. h3 Kd8 17. Be2 g4 18. Bxg4 Qd3) 12... bxc4 13. Qa4?! { (-1.86 → -2.86) Inaccuracy. Be2 was best. } (13. Be2 e6 14. O-O Bd6 15. e4 Rb8 16. e5 Bb4 17. Qc2 Qc7 18. Rfb1 Bxa5 19. Qa4 Rxb1+) 13... e5 14. Nxe5 Bb4+ 15. Kd1 Bd6 16. f4 O-O 17. Be2 g5 18. fxg5 Nxe5 19. dxe5 Bxe5 20. Bg3 Bd7 21. Qc2?! { (-5.25 → -8.62) Inaccuracy. Qa2 was best. } (21. Qa2 Bxa1 22. Qxa1 c3 23. gxh6 d4 24. h7+ Kxh7 25. Bd3+ f5 26. Rg1 Rae8 27. Bf4 Bc6) 21... Bxa1 22. gxh6 Ba4 23. Qxa4?! { (-13.84 → Mate in 2) Checkmate is now unavoidable. Bd3 was best. } (23. Bd3) 23... Qb1+ 24. Kd2 c3# { Black wins by checkmate. } 0-1