[Event "Casual correspondence game"] [Site "https://lichess.org/2PPZH7Af"] [Date "2024.03.23"] [White "lichess AI level 5"] [Black "ChChCheck"] [Result "0-1"] [UTCDate "2024.03.23"] [UTCTime "16:02:27"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C41"] [Opening "Philidor Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. Nf3 d6 { C41 Philidor Defense } 3. Bb5+ c6 4. Bc4 Bg4?! { (-0.25 → 0.32) Inaccuracy. Nf6 was best. } (4... Nf6 5. O-O Nxe4 6. d4 d5 7. Nxe5 Nd7 8. Bd3 Nxe5 9. dxe5) 5. d3 Nf6 6. O-O Be7 7. h3 Bh5 8. Bg5?! { (0.14 → -0.41) Inaccuracy. a4 was best. } (8. a4 O-O 9. Nc3 a5 10. g4 Bg6 11. Nh4 Na6 12. Nf5 d5) 8... Nbd7 9. Bb3 h6 10. Bc1 Nc5 11. Nc3?! { (-0.63 → -1.39) Inaccuracy. Re1 was best. } (11. Re1 a5 12. c3 O-O 13. Bc2 Ne6 14. Nbd2 Ng5 15. Qe2 d5 16. a4 Qc7 17. Bd1 Nd7) 11... O-O?! { (-1.39 → -0.76) Inaccuracy. a5 was best. } (11... a5 12. a3 Nxb3 13. cxb3 O-O 14. Re1 Re8 15. Bd2 Bf8 16. g4 Nxg4 17. hxg4 Bxg4 18. Kh2) 12. Be3 Nxb3 13. axb3 b5 14. Ra6? { (-0.28 → -1.65) Mistake. Ne2 was best. } (14. Ne2 Bxf3) 14... Qc8 15. Rxa7?! { (-1.56 → -2.69) Inaccuracy. Ra5 was best. } (15. Ra5 Re8 16. Qe2 d5 17. Bc1 Bd6 18. Kh1 Bb8 19. Rg1 Bc7 20. Ra1) 15... Rxa7 16. Bxa7 b4 17. Na4 c5 18. Bb6?! { (-2.57 → -3.30) Inaccuracy. Nb6 was best. } (18. Nb6 Qb7 19. Qa1 Bxf3 20. gxf3 Bd8 21. Nc4 Bc7 22. Qa4 Nh5 23. Ne3 Qc8 24. Nf5 Kh7) 18... Qb7 19. Ba5 Ra8 20. Bb6 Nd7 21. Bxc5 dxc5 22. Qe2 Rd8 23. Re1 Bd6 24. g4 Bg6 25. Nd2 Nf8 26. Kh2 Ne6 27. Rh1 f6 28. Qe1 Nd4 29. Rg1 Nxc2 30. Qb1 Nd4 31. Re1 Bf7 32. f3 Ra8 33. Rd1 Nxb3 34. Nxc5 Nxc5 35. Nc4 Bxc4 36. dxc4 Qb6 37. Kg3 b3 38. Qc1 Ne6 39. Qd2 Nd4 40. Qf2 Ra2 41. Rd3 Ba3 42. Kg2?! { (-6.07 → -8.36) Inaccuracy. Rd2 was best. } (42. Rd2 Rxb2 43. Rxb2 Bxb2 44. Qxb2 Kh7 45. h4 Qb4 46. Qf2 Kg8 47. Qf1 Qd2) 42... Rxb2 43. Qxb2 Bxb2 44. Kg3? { (-8.02 → Mate in 3) Checkmate is now unavoidable. Rd1 was best. } (44. Rd1 Bc3 45. h4 b2 46. Rb1 Qb3 47. Kg3 Qxc4 48. Kf2 Qe2+ 49. Kg3 Qxf3+ 50. Kh2) 44... g5? { (Mate in 3 → -8.55) Lost forced checkmate sequence. Ne2+ was best. } (44... Ne2+ 45. Kh4 Qf2+ 46. Kh5 Nf4#) 45. c5? { (-8.55 → Mate in 7) Checkmate is now unavoidable. Kg2 was best. } (45. Kg2 Ne6 46. Rd7 Qe3 47. Rg7+ Nxg7 48. h4 gxh4 49. c5 Qe2+ 50. Kg1) 45... Qxc5 46. Rxd4 Bxd4 47. f4 exf4+ 48. Kh2 Bg1+ 49. Kh1 Qf2 50. e5 Qh2# { Black wins by checkmate. } 0-1