[Event "Casual correspondence game"] [Site "https://lichess.org/QK0N7e2K"] [Date "2024.05.16"] [White "othadene"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2024.05.16"] [UTCTime "18:05:43"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Bf4 d6 3. e3 Nd7 4. Bd3 h6 5. Nf3 Ne7 6. g4?! { (0.56 → 0.00) Inaccuracy. h4 was best. } (6. h4) 6... a6 7. Nc3?! { (0.25 → -0.30) Inaccuracy. Nbd2 was best. } (7. Nbd2 g6 8. Qe2 b5 9. h4 Bb7 10. c3 e5 11. Bg3 exd4 12. exd4 Bg7) 7... g5? { (-0.30 → 1.25) Mistake. g6 was best. } (7... g6) 8. Bg3 Nf6?! { (0.98 → 1.60) Inaccuracy. Nd5 was best. } (8... Nd5) 9. h3?! { (1.60 → 0.54) Inaccuracy. h4 was best. } (9. h4 gxh4 10. Bxh4 Ned5 11. Nxd5 exd5 12. Ng1 Be7 13. f3 c5 14. c3 h5) 9... b5?! { (0.54 → 1.58) Inaccuracy. Ned5 was best. } (9... Ned5 10. e4 Nxc3 11. bxc3 Bg7 12. O-O b6 13. e5 dxe5 14. dxe5 Nd5 15. Be4) 10. Qd2?? { (1.58 → -0.25) Blunder. h4 was best. } (10. h4 gxh4 11. Bxh4 Bg7 12. Nd2 Ng6 13. Qf3 Rb8 14. Bxf6 Qxf6 15. Qg3 e5) 10... Bd7? { (-0.25 → 0.99) Mistake. Bb7 was best. } (10... Bb7) 11. O-O-O Bc6 12. Qe2 Rb8 13. Rh2?! { (1.35 → 0.60) Inaccuracy. h4 was best. } (13. h4 b4) 13... Bg7 14. h4 Rg8? { (0.36 → 1.80) Mistake. Nxg4 was best. } (14... Nxg4 15. Rhh1 b4 16. Nb1 Nf5 17. Rdg1 gxh4 18. Bxd6 cxd6 19. Rxg4 h5 20. Rgg1) 15. hxg5 Nd7? { (1.83 → 3.69) Mistake. Bxf3 was best. } (15... Bxf3 16. Qxf3 hxg5 17. Ne4 Nxe4 18. Bxe4 Rh8 19. Rxh8+ Bxh8 20. Rh1 Bg7 21. Rh5) 16. gxh6 Bf6 17. g5 Bxf3 18. Qxf3 Bxg5 19. h7 Rh8 20. Rh5 Ng6 21. Qg4 Nf6 22. Qxg5 Nxh5 23. Qxh5 Kd7 24. Bxg6 Rb6?! { (5.12 → 7.37) Inaccuracy. fxg6 was best. } (24... fxg6 25. Qxg6 Qe7 26. d5 Rbf8 27. Qg4 Rxh7 28. a4 Qf6 29. axb5 axb5 30. Kd2) 25. Bxf7 Qe7 26. Qg6 Rd8 27. Qg7 Rh8 28. Rh1 Qd8? { (8.56 → Mate in 3) Checkmate is now unavoidable. Rb7 was best. } (28... Rb7 29. Bh4 Rxh7 30. Qxh7 Qf8 31. Bxe6+ Kc6 32. Nd5 Qe8 33. Qe4 Rb8 34. Nf4+) 29. Bh4 Qb8 30. Bg5? { (Mate in 3 → 8.15) Lost forced checkmate sequence. Bxe6+ was best. } (30. Bxe6+ Kxe6 31. d5+ Kf5 32. Qg5#) 30... Qc8? { (8.15 → Mate in 2) Checkmate is now unavoidable. Kc6 was best. } (30... Kc6 31. Bxe6 Kb7 32. Bf6 b4 33. Ne4 Re8 34. d5 Rf8 35. Bd4 Qd8 36. Kd2) 31. Rh6? { (Mate in 2 → 9.05) Lost forced checkmate sequence. Be8+ was best. } (31. Be8+ Kxe8 32. Qe7#) 31... Qb8? { (9.05 → Mate in 2) Checkmate is now unavoidable. Kc6 was best. } (31... Kc6 32. Bxe6 Rb8 33. Bxc8 Rbxc8 34. d5+ Kb6 35. Kd2 Rhf8 36. Rh2 b4 37. Ne2) 32. Rxe6? { (Mate in 2 → 9.05) Lost forced checkmate sequence. Bxe6+ was best. } (32. Bxe6+ Kc6 33. Bd5#) 32... Rf8? { (9.05 → Mate in 5) Checkmate is now unavoidable. Qf8 was best. } (32... Qf8 33. Rg6 Kc8 34. Qxf8+ Rxf8 35. Rg8 Rxg8 36. hxg8=Q+ Kb7 37. Kd2 b4 38. Ne4) 33. Rg6 a5 34. Be6+ Ke8 35. Be7 Rf5 36. Bxf5 c6 37. h8=Q# { White wins by checkmate. } 1-0