[Event "casual correspondence game"] [Site "https://lichess.org/EZ6Ghf2o"] [Date "2025.08.10"] [White "Eric-Zzc"] [Black "lichess AI level 4"] [Result "0-1"] [GameId "EZ6Ghf2o"] [UTCDate "2025.08.10"] [UTCTime "00:04:31"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "B00"] [Opening "Rat Defense: Harmonist"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. f4 { B00 Rat Defense: Harmonist } Nf6 3. e5 dxe5 4. fxe5 Ng4?! { (0.00 → 0.84) Inaccuracy. Nd5 was best. } (4... Nd5 5. d4 c5 6. c4 Nb4 7. a3 N4c6 8. d5 Nxe5 9. Nf3) 5. Nf3 Nc6?! { (0.65 → 1.35) Inaccuracy. c5 was best. } (5... c5 6. h3 Nh6 7. d4 cxd4 8. Qxd4 Qxd4 9. Nxd4 Nc6 10. Nxc6) 6. Bb5?! { (1.35 → 0.76) Inaccuracy. d4 was best. } (6. d4 Bf5 7. Bd3 Qd7 8. Bxf5 Qxf5 9. Qe2 e6 10. h3 Qh5) 6... Qd5?? { (0.76 → 2.68) Blunder. Bd7 was best. } (6... Bd7 7. Qe2 a6 8. Bc4 Bf5 9. h3 Nh6 10. Nc3 e6 11. Qf2) 7. Bxc6+?? { (2.68 → 0.21) Blunder. Nc3 was best. } (7. Nc3 Qd7 8. d4 a6 9. Bd3 e6 10. h3 Nh6 11. Bxh6 gxh6 12. Ne4 Be7) 7... bxc6? { (0.21 → 1.73) Mistake. Qxc6 was best. } (7... Qxc6 8. Nc3 Bf5 9. d3 e6 10. Qe2 O-O-O 11. Bd2 Bg6 12. O-O-O) 8. O-O?? { (1.73 → -0.17) Blunder. Nc3 was best. } (8. Nc3 Qd7 9. d3 c5 10. Qe2 Qc6 11. O-O Bb7 12. h3 Nh6 13. Bxh6 gxh6) 8... c5?? { (-0.17 → 1.66) Blunder. Nxe5 was best. } (8... Nxe5 9. Nxe5 Qxe5 10. d4 Qe6 11. Nc3 Ba6 12. Re1 Qg6 13. Re5 h6 14. h4) 9. a4?! { (1.66 → 1.04) Inaccuracy. Nc3 was best. } (9. Nc3) 9... Nxe5?! { (1.04 → 1.67) Inaccuracy. Bb7 was best. } (9... Bb7) 10. Nxe5 Qxe5 11. Qf3 Rb8 12. Qxf7+ Kd8 13. Ra3 g6?? { (1.51 → 5.51) Blunder. Qd4+ was best. } (13... Qd4+ 14. Re3 e5 15. d3 Rb6 16. Na3 Be6 17. Qh5 g6 18. Qg5+ Be7 19. Qxe5) 14. Nc3?? { (5.51 → -0.10) Blunder. Rd3+ was best. } (14. Rd3+ Qd6 15. Rxd6+ cxd6 16. d4 cxd4 17. Bg5 Rxb2 18. Qd5 Kd7 19. Qxd4 Rxc2) 14... Bf5?? { (-0.10 → 3.02) Blunder. Be6 was best. } (14... Be6 15. Qf3) 15. a5?? { (3.02 → -1.43) Blunder. Nb5 was best. } (15. Nb5) 15... Bg7 16. Ra4? { (-1.36 → -3.21) Mistake. Nd1 was best. } (16. Nd1 Rf8) 16... Rf8 17. Qa2? { (-3.24 → -5.13) Mistake. Qd5+ was best. } (17. Qd5+ Qxd5) 17... Kd7?! { (-5.13 → -3.39) Inaccuracy. Bxc2 was best. } (17... Bxc2 18. Rxf8+ Bxf8 19. Kf2 Bb3 20. Qa3 Bxa4 21. Nxa4 Rb4 22. d3 Bg7 23. Qa2) 18. Nb5?? { (-3.39 → -7.81) Blunder. Raf4 was best. } (18. Raf4 Bxc2 19. d4 Qxd4+ 20. Kh1 Rxf4 21. Rxf4 Qd6 22. h3 Be5 23. Rf2 Bb3) 18... Bxc2 19. Nxa7? { (-7.45 → Mate in 5) Checkmate is now unavoidable. Raf4 was best. } (19. Raf4 Rxf4 20. Rxf4 Bd3 21. h3 Rxb5 22. Qf7 Bf6 23. Rf1 Bxf1 24. Kxf1 Rxa5) 19... Bd3? { (Mate in 5 → -7.26) Lost forced checkmate sequence. Rxf1+ was best. } (19... Rxf1+ 20. Kxf1 Rf8+ 21. Qf7 Rxf7+ 22. Rf4 Qxf4+ 23. Ke2 Qf2#) 20. Rxf8? { (-7.26 → Mate in 2) Checkmate is now unavoidable. Rd1 was best. } (20. Rd1 Rf5 21. Rg4 Rbf8 22. Qa4+ Ke6 23. Qc6+ Kf7 24. Rg5 Rxg5 25. Qf3+ Qf5) 20... Qe1+ 21. Rf1 Qxf1# { Black wins by checkmate. } 0-1