[Event "Casual correspondence game"] [Site "https://lichess.org/UDJqx6cG"] [Date "2014.10.10"] [White "8pider"] [Black "lichess AI level 8"] [Result "0-1"] [UTCDate "2014.10.10"] [UTCTime "20:11:32"] [WhiteElo "1527"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "D00"] [Opening "Queen's Pawn Game"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. e3 { D00 Queen's Pawn Game } e6 3. a3 Nf6 4. h3 Be7 5. c4 O-O 6. b4 a5 7. bxa5?! { (-0.36 → -0.93) Inaccuracy. b5 was best. } (7. b5 c5 8. Nf3 cxd4 9. exd4 b6 10. Nbd2 Bb7 11. Bd3 dxc4 12. Nxc4 Nbd7) 7... c5 8. Bb2 Ne4 9. cxd5?! { (-0.87 → -1.76) Inaccuracy. Nf3 was best. } (9. Nf3 cxd4 10. exd4 Nc6 11. Bd3 Qxa5+ 12. Nbd2 Qb6 13. Qc2 Nxd2 14. Nxd2 Nxd4 15. Bxd4 Qxd4 16. O-O dxc4) 9... Qxa5+?! { (-1.76 → -1.04) Inaccuracy. cxd4 was best. } (9... cxd4 10. Qxd4 Bf6 11. Qxe4 Bxb2) 10. Nd2 Bh4 11. g3 Nxg3 12. fxg3 Bxg3+ 13. Ke2 exd5 14. Bg2?? { (-0.80 → -4.70) Blunder. Nb3 was best. } (14. Nb3 Qa6+ 15. Kd2 c4 16. Nc5 Qh6 17. Qf3 Bc7 18. Ne2 Nc6 19. Nf4 Bxf4 20. Qxf4 Qxf4 21. exf4 b6 22. Bg2 Rd8 23. Ne4 dxe4) 14... Qa6+ 15. Kf3 Bh4 16. Qc2? { (-5.03 → -12.59) Mistake. Qf1 was best. } (16. Qf1 Qb6 17. Ra2 Bd7 18. Ne2 Qg6 19. Nf4 Qg3+ 20. Ke2 Bb5+ 21. Nd3 Re8 22. Nf3 Bg5 23. Bc1 Bxe3) 16... Qf6+ 17. Ke2 Qf2+ 18. Kd3 Bf5+ 19. e4 c4+ 20. Kc3?! { (-13.15 → Mate in 6) Checkmate is now unavoidable. Nxc4 was best. } (20. Nxc4 dxc4+ 21. Qxc4 Rc8 22. Qxc8+ Bxc8 23. Nf3 Qxg2 24. Nxh4 Qxb2 25. Nf5 Nc6 26. Rhe1 Bxf5 27. exf5 Qxd4+ 28. Ke2 Qc3 29. Kf2 Nd4) 20... Qe3+ 21. Kb4 Na6+ 22. Ka4 Nc7+ 23. Kb4 Be7# { Black wins by checkmate. } 0-1