[Event "Casual correspondence game"] [Site "https://lichess.org/iIbfR0dK"] [Date "2024.05.02"] [White "O4O5555555555555555"] [Black "lichess AI level 4"] [Result "0-1"] [UTCDate "2024.05.02"] [UTCTime "16:58:14"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C20"] [Opening "King's Pawn Game: King's Head Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. f3?! { (0.21 → -0.64) Inaccuracy. Nf3 was best. } { C20 King's Pawn Game: King's Head Opening } (2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. Re1 Nd6 6. Nxe5 Nxe5) 2... d5 3. Bb5+?! { (-0.75 → -1.57) Inaccuracy. exd5 was best. } (3. exd5 Qxd5 4. Nc3 Qe6 5. f4 exf4+ 6. Be2 Bd6 7. Nf3 Nf6) 3... c6 4. Ba4 b5 5. Bb3 h5?! { (-0.97 → -0.26) Inaccuracy. Bc5 was best. } (5... Bc5 6. c3 dxe4 7. Qe2 Qh4+ 8. g3 Qh5 9. fxe4 Bg4 10. Qf1) 6. Na3? { (-0.26 → -1.90) Mistake. exd5 was best. } (6. exd5 Nf6) 6... Nf6 7. h4?! { (-1.55 → -2.46) Inaccuracy. c3 was best. } (7. c3 a5) 7... Be7 8. d4 exd4 9. Qxd4 c5 10. Qe5 Nbd7 11. Qg5 Rh7?? { (-3.08 → 0.85) Blunder. c4 was best. } (11... c4 12. e5 Nxe5 13. Qxe5 O-O 14. Qd4 Re8 15. Ne2 Ba6 16. Bxc4 bxc4 17. c3 Rc8 18. Nc2) 12. Bf4?? { (0.85 → -2.37) Blunder. Bxd5 was best. } (12. Bxd5) 12... c4 13. Nxb5?! { (-2.37 → -3.45) Inaccuracy. O-O-O was best. } (13. O-O-O Kf8 14. Qg3 cxb3 15. axb3 dxe4 16. Bc7 Qe8 17. Nxb5 Nc5 18. Bd6 Nd3+ 19. Kb1 Qxb5) 13... cxb3?? { (-3.45 → 0.20) Blunder. Qa5+ was best. } (13... Qa5+ 14. Nc3 cxb3 15. Ne2 bxc2 16. exd5 Nc5 17. O-O Ng4 18. Rae1 Bxg5 19. Nd4+ Ne5 20. Bxe5) 14. cxb3?? { (0.20 → -3.55) Blunder. Bc7 was best. } (14. Bc7 Nxe4 15. Qxd5 Ndf6 16. Qxd8+ Bxd8 17. fxe4 bxc2 18. Nd6+ Ke7 19. Bxd8+ Kxd6 20. Bxf6 gxf6) 14... Qa5+ 15. Nc3 Ba6 16. O-O-O?! { (-3.54 → -4.53) Inaccuracy. exd5 was best. } (16. exd5 Ne4 17. fxe4 Bxg5 18. hxg5 Nc5 19. Rh3 Nd3+ 20. Rxd3 Bxd3 21. O-O-O Bb5 22. Kb1 Rc8) 16... Rc8 17. Kb1 Nxe4?! { (-4.46 → -3.05) Inaccuracy. Rxc3 was best. } (17... Rxc3 18. Qg3 Bd3+ 19. Rxd3 Rxd3 20. Ne2 dxe4 21. Rc1 Qa6 22. b4 Rd5 23. a3 Qxe2 24. Rc8+) 18. Rxd5? { (-3.05 → -6.05) Mistake. Qxd5 was best. } (18. Qxd5 Nxc3+ 19. bxc3 Qxd5 20. Rxd5 Rxc3 21. Nh3 Nf8 22. Re1 Rc6 23. Bd6 Ne6 24. Bxe7 Kxe7) 18... Nxc3+ 19. bxc3 Qxc3 20. Bg3?? { (-5.90 → Mate in 5) Checkmate is now unavoidable. Qf5 was best. } (20. Qf5 Bf6 21. Qe4+ Kf8 22. Qb4+ Qxb4 23. Bd6+ Qxd6 24. Rxd6 Nc5 25. Nh3 Bd3+ 26. Rxd3 Nxd3) 20... Bd3+ 21. Rxd3 Qxd3+ 22. Kb2 Rc2+ 23. Kb1 Rc1+ 24. Kxc1 Ba3# { Black wins by checkmate. } 0-1