[Event "Casual correspondence game"] [Site "https://lichess.org/9E2XcXFl"] [Date "2024.05.24"] [White "CooperOff"] [Black "lichess AI level 3"] [Result "1-0"] [UTCDate "2024.05.24"] [UTCTime "04:51:00"] [WhiteElo "1644"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "C47"] [Opening "Four Knights Game: Italian Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 Nc6 3. Nc3 Nf6 4. Bc4 { C47 Four Knights Game: Italian Variation } d5?! { (0.00 → 1.08) Inaccuracy. Nxe4 was best. } (4... Nxe4 5. Nxe4 d5 6. Bd3 dxe4 7. Bxe4 Bd6 8. O-O Bg4 9. Bxc6+) 5. exd5 Nxd5?? { (1.05 → 4.19) Blunder. Nd4 was best. } (5... Nd4 6. h3 a6 7. a4 Bd6 8. d3 O-O 9. O-O Bd7 10. Be3) 6. Bxd5 Bg4 7. Bxc6+ bxc6 8. O-O Qe7 9. h3 Bc8 10. Qe2 f6 11. d3 Rb8 12. b3 Rb6 13. Na4 Rb7 14. Re1 Rb8 15. Bb2 Be6 16. Qe4 Qd6 17. c4 Rd8 18. d4 f5 19. Qxe5 Qxe5 20. dxe5 h6 21. Rad1 h5 22. Rxd8+ Kxd8 23. Rd1+ Ke7 24. Nc5 Bc8 25. Ba3 g6 26. Ng5 Bg7?? { (5.57 → Mate in 3) Checkmate is now unavoidable. Ke8 was best. } (26... Ke8 27. e6 Rg8 28. Re1 Be7 29. h4 f4 30. Bb4 a5 31. Ba3 Rf8 32. Nge4) 27. Na6+ c5 28. Nxc7?? { (Mate in 2 → 6.10) Lost forced checkmate sequence. Bxc5+ was best. } (28. Bxc5+ Ke8 29. Nxc7#) 28... Bxe5 29. Bxc5+ Kf6 30. Nd5+ Kg7 31. Bxa7 Re8 32. Bc5 Rd8 33. b4 Rh8 34. b5 Bd7 35. b6 Rb8 36. Re1 Bb2? { (7.30 → Mate in 11) Checkmate is now unavoidable. Re8 was best. } (36... Re8 37. Rxe5 Rxe5 38. Bd4 Kf8 39. Bxe5 Bc8 40. Nf4 h4 41. Nxg6+ Ke8 42. Kh2) 37. Re7+ Kh6? { (8.13 → Mate in 3) Checkmate is now unavoidable. Kg8 was best. } (37... Kg8 38. Rxd7 f4 39. Kh2 f3 40. Ne7+ Kh8 41. Nxg6+ Kg8 42. Nxf3 Bg7 43. b7) 38. Nf7+? { (Mate in 3 → 8.05) Lost forced checkmate sequence. Rh7+ was best. } (38. Rh7+ Kxg5 39. f4+ Kh4 40. Bf2#) 38... Kg7 39. Nd6+ Kg8 40. Rxd7 Ra8? { (7.95 → Mate in 10) Checkmate is now unavoidable. g5 was best. } (40... g5 41. Nxf5 h4 42. Kf1 Bg7 43. Ke2 Ra8 44. Rxg7+ Kh8 45. Rxg5 Rxa2+ 46. Kd3) 41. b7 Rf8 42. Ne7+ Kg7 43. Nexf5+ Kg8 44. Nh6+ Kh8 45. Ndf7+ Rxf7 46. Rxf7 Be5 47. b8=Q+ Bxb8 48. Bd4+ Be5 49. Bxe5# { White wins by checkmate. } 1-0