[Event "Casual correspondence game"] [Site "https://lichess.org/75gR9nfZ"] [Date "2020.12.13"] [White "lichess AI level 2"] [Black "Varondus"] [Result "0-1"] [UTCDate "2020.12.13"] [UTCTime "20:52:24"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D05"] [Opening "Queen's Pawn Game: Colle System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 Nf6 3. e3 e6 { D05 Queen's Pawn Game: Colle System } 4. Bb5+ Bd7?! { (-0.17 → 0.54) Inaccuracy. Nbd7 was best. } (4... Nbd7 5. O-O Bd6 6. Nbd2 O-O 7. Re1 c6 8. Bd3 e5 9. e4) 5. a4 c6 6. c3?? { (0.09 → -5.48) Blunder. Bd3 was best. } (6. Bd3 c5 7. b3 Be7 8. O-O Nc6 9. Bb2 O-O 10. Nbd2 Rc8 11. c4 Nb4 12. Be2 cxd4) 6... cxb5 7. Ng5 e5?? { (-6.39 → -2.42) Blunder. bxa4 was best. } (7... bxa4) 8. e4?? { (-2.42 → -5.81) Blunder. dxe5 was best. } (8. dxe5 Ng4 9. f4 Nh6 10. Qxd5 bxa4 11. e6 fxe6 12. Nxe6 Qb6 13. Nd4 Nf7 14. O-O Be7) 8... dxe4? { (-5.81 → -2.97) Mistake. Nxe4 was best. } (8... Nxe4) 9. O-O? { (-2.97 → -5.39) Mistake. dxe5 was best. } (9. dxe5 h6 10. Nxf7 Kxf7 11. axb5 Be7 12. exf6 gxf6 13. O-O Be6 14. Qh5+ Kg7 15. Be3 Nd7) 9... exd4 10. Bf4 Nc6?! { (-6.16 → -4.59) Inaccuracy. Bf5 was best. } (10... Bf5 11. Re1) 11. cxd4?! { (-4.59 → -6.12) Inaccuracy. axb5 was best. } (11. axb5 Ne7 12. Re1 Ng6 13. Nxe4 Nxe4 14. Rxe4+ Be6 15. Bg3 dxc3 16. Nxc3 Bc5 17. h4 Qxd1+) 11... bxa4 12. Rxa4 h6 13. d5?! { (-5.24 → -8.39) Inaccuracy. Nxe4 was best. } (13. Nxe4) 13... a6?? { (-8.39 → -1.29) Blunder. hxg5 was best. } (13... hxg5 14. dxc6 Bxc6 15. Rd4 Qa5 16. Bg3 Bc5 17. Rc4 e3 18. Qe1 Qb5 19. Qe2 Kf8 20. Na3) 14. Nxe4 Nxd5 15. Ng3?? { (-1.35 → -7.43) Blunder. Qxd5 was best. } (15. Qxd5 Be6) 15... Nxf4 16. Re1+ Be7 17. Rxe7+ Qxe7 18. Nd2 Ne5 19. Re4 Qg5 20. Nc4 O-O 21. Nd6 Bc6 22. Re3 Bxg2 23. Rc3 Nf3+ 24. Rxf3 Bxf3 25. Qe1?! { (-12.96 → Mate in 7) Checkmate is now unavoidable. Qxf3 was best. } (25. Qxf3 Rad8 26. Nc4 Rd3 27. Ne3 Rb3 28. h4 Qxh4 29. Ne2 Nh3+ 30. Kf1 Ng5 31. Qg4 Qxg4) 25... Rad8 26. Nc4 Rd1 27. Ne3 Rxe1+ 28. Nf1 Ne2# { Black wins by checkmate. } 0-1