[Event "Casual correspondence game"] [Site "https://lichess.org/jief5RQL"] [Date "2024.04.20"] [White "lichess AI level 2"] [Black "karpof43"] [Result "0-1"] [UTCDate "2024.04.20"] [UTCTime "11:01:37"] [WhiteElo "?"] [BlackElo "1833"] [Variant "Standard"] [TimeControl "-"] [ECO "D02"] [Opening "Queen's Pawn Game: Zukertort Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 { D02 Queen's Pawn Game: Zukertort Variation } c6 3. c3 Bg4 4. g3 Nf6 5. Bg2 e6 6. Ne5 Bf5 7. Nd2 Nbd7 8. b4?! { (-0.15 → -0.81) Inaccuracy. Qb3 was best. } (8. Qb3) 8... Nxe5 9. O-O?? { (-0.62 → -4.10) Blunder. dxe5 was best. } (9. dxe5 Nd7 10. e4 dxe4 11. Nc4 Nb6 12. Nxb6 Qxd1+ 13. Kxd1 axb6 14. a4 c5 15. b5 O-O-O+) 9... Ned7 10. a4 Nb6?! { (-4.33 → -3.39) Inaccuracy. a5 was best. } (10... a5 11. bxa5 Qxa5 12. Qb3 Be7 13. e4 Bxe4 14. Nxe4 dxe4 15. Qxb7 O-O 16. Bf4 g5 17. Bc7) 11. e3?! { (-3.39 → -4.45) Inaccuracy. a5 was best. } (11. a5 Nbd7 12. f3 Bg6 13. e4 dxe4 14. a6 b6 15. fxe4 Be7 16. e5 Nd5 17. h4 h5) 11... a5 12. b5 Be7 13. g4?! { (-4.21 → -5.62) Inaccuracy. c4 was best. } (13. c4 Bd3 14. c5 Nc4 15. b6 O-O 16. Re1 Nxd2 17. Ba3 Nc4) 13... Bg6?! { (-5.62 → -4.32) Inaccuracy. Bxg4 was best. } (13... Bxg4 14. f3 Bh5 15. bxc6 bxc6 16. Rb1 O-O 17. e4 dxe4 18. Rxb6 Qxb6 19. Nc4 Qd8 20. Qc2) 14. g5 Ne4 15. Bxe4 Bxe4 16. Nxe4 dxe4 17. f4 cxb5 18. axb5 Nc4 19. Qb3 Rc8 20. Ra2 O-O 21. Rff2 Qc7 22. Qc2 Nd6 23. Qb3 Qxc3 24. Qa4?! { (-4.81 → -7.46) Inaccuracy. Qxc3 was best. } (24. Qxc3 Rxc3 25. Ba3 Nf5 26. Bxe7 Nxe7 27. Rxa5 h5 28. Rfa2 Rb3 29. Ra7 Rb1+ 30. Kg2 Nd5) 24... Qxc1+ 25. Kg2 Nf5 26. Rab2? { (-7.20 → Mate in 5) Checkmate is now unavoidable. Rae2 was best. } (26. Rae2 Bb4 27. d5 exd5 28. b6 Rfd8 29. h4 Qc5 30. h5 Qxb6 31. Rf1 Nxe3+ 32. Rxe3 Qxe3) 26... b6? { (Mate in 5 → -7.53) Lost forced checkmate sequence. Nh4+ was best. } (26... Nh4+ 27. Kh3 Qxe3+ 28. Kxh4 Rc3 29. Rf3 Qxf3 30. Qxa5 Qh3#) 27. Rfd2? { (-7.53 → Mate in 7) Checkmate is now unavoidable. Rbe2 was best. } (27. Rbe2 Rc3 28. Qa2 Nxe3+ 29. Rxe3 Qxe3 30. Qb2 Qh3+ 31. Kg1 Qg4+ 32. Kf1 Bb4 33. Qxc3 Bxc3) 27... Nxe3+ 28. Kh3 Qf1+ 29. Kh4 Qxf4+ 30. Kh3 Qg4# { Black wins by checkmate. } 0-1