[Event "Casual correspondence game"] [Site "https://lichess.org/pQyzx9nV"] [Date "2024.05.02"] [White "QIN922"] [Black "lichess AI level 1"] [Result "1-0"] [UTCDate "2024.05.02"] [UTCTime "02:18:25"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C24"] [Opening "Bishop's Opening: Berlin Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Bc4 Nf6 { C24 Bishop's Opening: Berlin Defense } 3. Ne2?! { (0.09 → -0.97) Inaccuracy. Nc3 was best. } (3. Nc3 Bc5 4. Nf3 d6 5. d4 exd4 6. Nxd4 O-O 7. O-O Re8) 3... Nxe4 4. Kf1?? { (-0.97 → -3.03) Blunder. d4 was best. } (4. d4 d5 5. Bd3 exd4 6. Bxe4 dxe4 7. Qxd4 Qxd4 8. Nxd4 Bc5) 4... d5 5. Bxd5? { (-2.96 → -5.04) Mistake. Bb3 was best. } (5. Bb3 Bc5 6. d4 exd4 7. f3 Nf6 8. Nxd4 O-O 9. Nc3 Nc6 10. Be3 Qe7 11. Bf2 Nxd4) 5... Nf6?? { (-5.04 → -1.27) Blunder. Qxd5 was best. } (5... Qxd5 6. f3 Nf6 7. Nbc3 Qa5 8. d4 Nc6 9. dxe5 Nxe5 10. Nd4 Bd6 11. Ndb5 O-O 12. Bg5) 6. Bxf7+?? { (-1.27 → -4.81) Blunder. Bb3 was best. } (6. Bb3 Nc6 7. Nbc3 Qd7 8. Ba4 a6 9. d4 b5 10. dxe5 Nxe5 11. Qxd7+ Bxd7 12. Bb3 b4) 6... Ke7?? { (-4.81 → 1.16) Blunder. Kxf7 was best. } (6... Kxf7 7. d4 Nc6 8. Nd2 Nxd4 9. Nf3 Qd5 10. Nexd4 exd4 11. h4 h5 12. Qxd4 Qxd4 13. Nxd4) 7. Nbc3?? { (1.16 → -4.30) Blunder. Bb3 was best. } (7. Bb3 Ke8) 7... Nc6?? { (-4.30 → 1.29) Blunder. Kxf7 was best. } (7... Kxf7 8. d4 exd4 9. Nb5 Nc6 10. Bf4 Bd6 11. Nxd6+ cxd6 12. h4 Re8 13. h5 Bg4 14. f3) 8. b4?? { (1.29 → -4.74) Blunder. Bb3 was best. } (8. Bb3 Ke8 9. d3 Bc5 10. Ng3 Rf8 11. Ke1 Qd6 12. Qd2 Ng4 13. Nge4 Bxf2+ 14. Nxf2 Nxf2) 8... h5?? { (-4.74 → 0.90) Blunder. Kxf7 was best. } (8... Kxf7 9. b5 Nd4 10. h4 Be7 11. h5 Rf8 12. Nxd4 exd4 13. d3 a6 14. h6) 9. g3?? { (0.90 → -5.40) Blunder. Bg6 was best. } (9. Bg6 Rh6) 9... Qd7?? { (-5.40 → -1.10) Blunder. Bh3+ was best. } (9... Bh3+ 10. Kg1 Kxf7 11. d3 a6 12. Rb1 Qd7 13. b5 axb5 14. Rxb5 Kg8 15. Rxb7 Nd8 16. Rb3) 10. Nd4?? { (-1.10 → -6.16) Blunder. Bb3 was best. } (10. Bb3) 10... exd4 11. Qe2+ Ne4?? { (-6.42 → -2.41) Blunder. Kxf7 was best. } (11... Kxf7 12. Ne4 Nxe4 13. Qxe4 Bxb4 14. h4 Re8 15. Qf3+ Kg6 16. Qb3 Qf5 17. Bb2 Be6 18. g4) 12. Qxe4+?? { (-2.41 → -5.13) Blunder. Bd5 was best. } (12. Bd5 dxc3 13. Qxe4+ Kf6 14. b5 Qh3+ 15. Kg1 Ne7 16. Qd4+ Kg6 17. Bg2 Qe6 18. Qxc3 Qf6) 12... Kf6?? { (-5.13 → 2.21) Blunder. Kxf7 was best. } (12... Kxf7 13. Ne2 Bxb4 14. Ba3 Bxa3 15. Qf3+ Kg8 16. Qxa3 Qf7 17. Kg2 Bf5 18. Rab1 d3 19. Rhe1) 13. Qg6+ Ke5?? { (1.98 → Mate in 1) Checkmate is now unavoidable. Ke7 was best. } (13... Ke7 14. Nd5+ Kd8 15. d3 Qh3+ 16. Kg1 Bf5 17. Be6 Bxg6 18. Bxh3 Bd6 19. Bg5+ Ke8 20. b5) 14. d3 Qf5 15. Qxf5+?? { (Mate in 2 → 1.16) Lost forced checkmate sequence. f4+ was best. } (15. f4+ Qxf4+ 16. gxf4#) 15... Kd6?? { (1.16 → Mate in 2) Checkmate is now unavoidable. Kxf5 was best. } (15... Kxf5) 16. b5?? { (Mate in 2 → 3.05) Lost forced checkmate sequence. Qd5+ was best. } (16. Qd5+ Ke7 17. Bg5#) 16... dxc3?? { (3.05 → Mate in 2) Checkmate is now unavoidable. Bxf5 was best. } (16... Bxf5 17. bxc6 dxc3 18. cxb7 Rb8 19. Rb1 h4 20. Rg1 hxg3 21. hxg3 Be7 22. g4 Rhf8 23. gxf5) 17. Bf4+ Ne5 18. Qxe5+ Kd7 19. Qxc7# { White wins by checkmate. } 1-0