[Event "Casual correspondence game"] [Site "https://lichess.org/Ds4FNQB8"] [Date "2022.08.30"] [White "jnr1978"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2022.08.30"] [UTCTime "01:33:37"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C66"] [Opening "Ruy Lopez: Berlin Defense, Improved Steinitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O d6?! { (0.00 → 0.76) Inaccuracy. Nxe4 was best. } { C66 Ruy Lopez: Berlin Defense, Improved Steinitz Defense } (4... Nxe4 5. Re1 Nd6 6. Nxe5 Be7 7. Nxc6 dxc6 8. Bf1 Nf5 9. Nc3) 5. Re1 Be7 6. d4 exd4 7. Nxd4 Bd7 8. Nxc6 bxc6 9. Bc4 O-O?! { (0.15 → 0.70) Inaccuracy. Ng4 was best. } (9... Ng4) 10. Bg5?! { (0.70 → -0.17) Inaccuracy. h3 was best. } (10. h3) 10... Be6 11. Bxe6 fxe6 12. Qd2 h6 13. Bxh6?? { (-0.11 → -3.05) Blunder. Bh4 was best. } (13. Bh4 Nh5) 13... Ng4?? { (-3.05 → 0.54) Blunder. gxh6 was best. } (13... gxh6) 14. Bf4 Bh4?! { (0.13 → 0.80) Inaccuracy. Nxf2 was best. } (14... Nxf2 15. Qxf2 e5 16. Nd2 Rxf4 17. Qe2 d5 18. Rf1 Qb8 19. b3 Qb4 20. Rxf4 exf4 21. Kh1) 15. g3 g5?! { (0.79 → 1.62) Inaccuracy. Qf6 was best. } (15... Qf6 16. h3 e5 17. Be3 Nxe3 18. Qxe3 Bg5 19. Qe2 Qh6 20. Kg2 Bc1 21. c4 Rab8 22. b3) 16. gxh4?? { (1.62 → -2.98) Blunder. Be3 was best. } (16. Be3 Ne5) 16... Rxf4 17. hxg5?? { (-2.34 → -7.59) Blunder. Rf1 was best. } (17. Rf1 Ne5 18. Qe3 Rxh4 19. f3 Qf6 20. Nd2 Kf7 21. Rf2 Rah8 22. Re1 c5 23. Rg2 Qf4) 17... Qxg5 18. Rf1? { (-7.50 → Mate in 1) Checkmate is now unavoidable. h4 was best. } (18. h4 Qh6 19. Nc3 Raf8 20. Ne2 Qxh4 21. Nxf4 Qh2+ 22. Kf1 Rxf4 23. Qxf4 Qxf4 24. Kg2 Kf7) 18... Ne3+ 19. Kh1 Qg2# { Black wins by checkmate. } 0-1