[Event "Casual correspondence game"] [Site "https://lichess.org/uDeeVwvd"] [Date "2021.05.13"] [White "lichess AI level 2"] [Black "Mocha2007"] [Result "0-1"] [UTCDate "2021.05.13"] [UTCTime "22:54:41"] [WhiteElo "?"] [BlackElo "1480"] [Variant "Standard"] [TimeControl "-"] [ECO "A45"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nc3?! { (0.31 → -0.32) Inaccuracy. c4 was best. } (2. c4 e6 3. Nc3 Nf6 4. cxd5 exd5 5. Bg5 Be7 6. e3 O-O) 2... Nf6 { A45 Queen's Pawn Game: Chigorin Variation } 3. e3 Nc6 4. Bb5 Bf5?! { (-0.09 → 0.48) Inaccuracy. Bg4 was best. } (4... Bg4 5. Nge2 Bd7 6. O-O e6 7. a4 Nb4 8. Bxd7+ Qxd7 9. b3) 5. Nf3 e6 6. h3?! { (0.68 → -0.13) Inaccuracy. Ne5 was best. } (6. Ne5 Qd6 7. g4 Bg6 8. h4 h5 9. Nxg6 fxg6 10. g5 Nd7) 6... Bb4 7. e4?? { (-0.21 → -1.96) Blunder. Nh4 was best. } (7. Nh4 O-O 8. O-O Bxc3 9. bxc3 Ne4 10. Nxf5 exf5 11. c4 a6) 7... dxe4? { (-1.96 → -0.72) Mistake. Nxe4 was best. } (7... Nxe4 8. Bxc6+) 8. Nd2?? { (-0.72 → -3.25) Blunder. Ne5 was best. } (8. Ne5 O-O 9. Bxc6 bxc6 10. O-O c5 11. dxc5 Qe7 12. Bg5 Bxc5 13. Qe2 Bb4 14. Nc6 Qc5) 8... e5?? { (-3.25 → -0.94) Blunder. Qxd4 was best. } (8... Qxd4 9. O-O Bxc3 10. bxc3 Qc5 11. Qe2 a6 12. Bxc6+ Qxc6 13. c4 e5 14. Bb2 Nd7 15. Ba3) 9. Bxc6+ bxc6 10. a3?? { (-0.82 → -2.75) Blunder. dxe5 was best. } (10. dxe5 Nd5) 10... exd4?? { (-2.75 → -0.42) Blunder. Bxc3 was best. } (10... Bxc3 11. bxc3 exd4 12. cxd4 Qxd4 13. Nb3 Qxd1+ 14. Kxd1 O-O-O+ 15. Ke2 Nd5 16. Bd2 Rhe8 17. Rhc1) 11. Nb3?? { (-0.42 → -3.30) Blunder. axb4 was best. } (11. axb4) 11... dxc3?? { (-3.30 → -0.83) Blunder. Bxc3+ was best. } (11... Bxc3+ 12. bxc3 d3 13. O-O O-O 14. cxd3 exd3 15. Bg5 Re8 16. Qf3 Qd5 17. Qxd5 Nxd5 18. Bd2) 12. Bg5?? { (-0.83 → -8.00) Blunder. Qxd8+ was best. } (12. Qxd8+ Kxd8 13. axb4 e3 14. Nd4 exf2+ 15. Kxf2 Bd7 16. Re1 Re8 17. Rxe8+ Kxe8 18. bxc3 Ne4+) 12... Qxd1+ 13. Kxd1 cxb2 14. Ke2 bxa1=Q 15. Nxa1 Bxa3 16. Bxf6 gxf6 17. Ke3 Bc5+ 18. Kf4 Bg6 19. Kg3 f5 20. Nb3 Bd6+ 21. Kh4 h5 22. Nd4 Be5 23. Ne2 Bf6+ 24. Kg3 Bg5 25. h4 f4+ 26. Kh3 Bf5+ 27. g4 hxg4+ 28. Kg2 Rxh4 29. Rxh4 Bxh4 30. Kf1?! { (-33.56 → Mate in 10) Checkmate is now unavoidable. Nd4 was best. } (30. Nd4 f3+) 30... f3 31. Ng3 Bxg3 32. Ke1 Bf4 33. Kd1 e3 34. Kc1 exf2+ 35. Kd1 O-O-O# { Black wins by checkmate. } 0-1