[Event "Casual correspondence game"] [Site "https://lichess.org/Cgs271LG"] [Date "2024.06.10"] [White "lichess AI level 4"] [Black "madame_pythonist"] [Result "1-0"] [UTCDate "2024.06.10"] [UTCTime "16:51:33"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 3. Bc4 { C41 Philidor Defense } b6?! { (0.30 → 0.95) Inaccuracy. Nf6 was best. } (3... Nf6 4. Nc3 Be7 5. d4 exd4 6. Nxd4 O-O 7. O-O c6 8. h3) 4. d4 f6? { (0.98 → 2.19) Mistake. exd4 was best. } (4... exd4 5. O-O Be7 6. e5 d5 7. Bb3 c6 8. c3 d3 9. Re1) 5. Be3 c6 6. dxe5?! { (2.54 → 1.61) Inaccuracy. Nc3 was best. } (6. Nc3 g6 7. Qd2 Ba6 8. Be6 Nd7 9. a4 Qe7 10. Bb3 h5 11. Nh4 Qh7) 6... fxe5?! { (1.61 → 2.46) Inaccuracy. dxe5 was best. } (6... dxe5) 7. a4 Nf6 8. Nc3 a6?! { (2.07 → 3.40) Inaccuracy. Qe7 was best. } (8... Qe7 9. Qe2 Be6 10. O-O-O Ng4 11. Rhf1 Bxc4 12. Qxc4 Qf7 13. Qe2 Qe7 14. Bg5) 9. Ng5 b5?! { (3.19 → 4.80) Inaccuracy. Qc7 was best. } (9... Qc7 10. Bf7+ Ke7 11. Ba2 Ke8 12. Nf7 Rg8 13. a5 bxa5 14. Ng5 Rh8 15. Na4) 10. axb5 Bb7 11. Ne6 Qe7 12. b6 Nbd7 13. O-O h5 14. Nc7+ Kd8 15. h4 Nc5?! { (4.61 → 6.50) Inaccuracy. g5 was best. } (15... g5 16. hxg5 Ng4 17. Na4 Qh7 18. Bc5 dxc5 19. Qd2 Qxe4 20. Rfd1 Qd4) 16. f3 Rh6 17. b4 Ncd7 18. Na4 d5 19. Bc5 Qf7 20. Bd3 d4 21. Nxa8 Nxc5 22. Nxc5 Bxa8 23. Nb3?! { (5.71 → 4.30) Inaccuracy. Rxa6 was best. } (23. Rxa6 Bxc5 24. Rxa8+ Ke7 25. bxc5 Nd7 26. Qd2 Rg6 27. Ra7 Qe6 28. b7 Nb8) 23... Bb7 24. Ra4 Bd6 25. Na5 Rh8 26. Nc4 Kd7 27. Na5 Rb8 28. Bc4 Qg6 29. Nb3 Qg3 30. Nc5+ Kc8 31. Nxb7 Rxb7?! { (3.98 → 5.25) Inaccuracy. Kxb7 was best. } (31... Kxb7 32. Qa1 Kc8 33. Rxa6 Kd8 34. Qe1 Qxe1 35. Rxe1 Nd7 36. Rb1 Nxb6 37. Bd3) 32. Bxa6 Qxh4 33. Bxb7+ Kxb7?? { (5.26 → Mate in 22) Checkmate is now unavoidable. Kd7 was best. } (33... Kd7 34. Qe1 Qf4 35. Ra8 Ke7 36. Bxc6 Qh6 37. Ra7+ Kf8 38. Rd7 Nxd7 39. Bxd7) 34. Qa1 Kxb6? { (7.60 → Mate in 8) Checkmate is now unavoidable. Kc8 was best. } (34... Kc8 35. Ra7 Nd7 36. Qa6+ Kd8 37. Qb7 Nb8 38. Qxg7 Qf4 39. Rf7 Qxf7 40. Qxf7) 35. Ra6+?? { (Mate in 8 → 6.80) Lost forced checkmate sequence. Ra7 was best. } (35. Ra7 Bxb4 36. Qa6+ Kc5 37. Rc7 Qh2+ 38. Kxh2 Ng4+ 39. fxg4 Ba5 40. Qxc6+ Kb4) 35... Kb5?? { (6.80 → Mate in 3) Checkmate is now unavoidable. Kc7 was best. } (35... Kc7 36. Ra7+ Kd8 37. Rxg7 Nd7 38. Qa8+ Bb8 39. Qxc6 Qe7 40. Rxe7 Kxe7 41. Qb7) 36. Qa5+ Kc4 37. Rxc6+ Bc5 38. Qxc5# { White wins by checkmate. } 1-0