[Event "Casual correspondence game"] [Site "https://lichess.org/4gZMIFWs"] [Date "2024.05.17"] [White "lichess AI level 3"] [Black "knobloch"] [Result "0-1"] [UTCDate "2024.05.17"] [UTCTime "19:42:10"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "C20"] [Opening "King's Pawn Game: Leonardis Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e5 2. d3 { C20 King's Pawn Game: Leonardis Variation } Nc6 3. c3 Bc5 4. Be2 Nf6 5. Bf3 O-O 6. Nd2 d6 7. b4 Bb6 8. a4 a5 9. Nh3?? { (-0.18 → -2.93) Blunder. b5 was best. } (9. b5) 9... Be6?? { (-2.93 → -0.78) Blunder. axb4 was best. } (9... axb4 10. cxb4 Nxb4 11. Nb3 c5 12. O-O h6 13. Be3 Bd7 14. Nd2 Qe7 15. Be2) 10. Qc2?? { (-0.78 → -3.31) Blunder. b5 was best. } (10. b5 Ne7 11. Ng1 d5 12. Ne2 dxe4 13. Nxe4 Nxe4 14. Bxe4 f5 15. Bxb7 Rb8) 10... d5?? { (-3.31 → -0.35) Blunder. axb4 was best. } (10... axb4 11. cxb4 Bxh3 12. gxh3 Qd7 13. O-O Nxb4 14. Qb1 Bd4 15. Ra3 Rxa4 16. Rxa4) 11. exd5? { (-0.35 → -2.06) Mistake. b5 was best. } (11. b5 Ne7) 11... Bxd5? { (-2.06 → -0.42) Mistake. Nxd5 was best. } (11... Nxd5 12. b5 Ncb4 13. cxb4 Nxb4 14. Qb1 Bxh3 15. O-O Bf5 16. Be4 Bxe4 17. dxe4) 12. Ne4?? { (-0.42 → -2.99) Blunder. b5 was best. } (12. b5 Ne7) 12... Bxe4 13. Bxe4 Nxe4 14. d4? { (-3.16 → -6.17) Mistake. b5 was best. } (14. b5 Nc5 15. bxc6 Nxd3+ 16. Ke2 e4 17. cxb7 Rb8 18. Rd1 Rxb7 19. Kf1 Qf6) 14... exd4 15. Kf1 d3 16. Qd1 Qf6 17. Qxd3 Nxf2 18. Bg5 Nxd3+ 19. Bxf6 gxf6 20. b5 Nce5 21. Ra3 Nc4 22. Ra1 Rfe8 23. g3 Nd2+ 24. Kg2 Re2+ 25. Nf2 Rxf2+ 26. Kh3 Rd8 27. Rhd1? { (-9.69 → Mate in 6) Checkmate is now unavoidable. Rae1 was best. } (27. Rae1 Kg7 28. Re7 Nf3 29. Rxc7 Bxc7 30. b6 Bb8 31. Kg4 Nde5+ 32. Kh5 Rd3) 27... Rd5 28. g4 Nf4+ 29. Kh4 Rxh2+ 30. Kg3 Rf2 31. Kh4 Rd3 32. g5 Rh3+ 33. Kg4 h5+ 34. gxh6 f5+ 35. Kg5 Rh5+ 36. Kf6 Ne4+?! { (Mate in 2 → -10.50) Lost forced checkmate sequence. Nd5+ was best. } (36... Nd5+ 37. Ke5 f4#) 37. Ke7 Bc5+? { (Mate in 15 → -8.09) Lost forced checkmate sequence. Rxh6 was best. } (37... Rxh6 38. Kd7 Kg7 39. Rg1+ Ng6 40. Rxg6+ Rxg6 41. Re1 Rd2+ 42. Kc8 Re6 43. Rxe4) 38. Kd8 Ne6+ 39. Kd7 Rd2+ 40. Rxd2 Nxd2 41. Ra2? { (-8.47 → Mate in 20) Checkmate is now unavoidable. h7+ was best. } (41. h7+ Rxh7 42. c4 Rh6 43. b6 Bxb6 44. Ke7 Ne4 45. Rf1 Bc5+ 46. Kd7 Kf8) 41... Ne4 42. Re2 Rxh6 43. Rc2 Nf6+ 44. Kc8 Kg7 45. Kxb7 Nd5 46. Kc6 Ne3 47. Rd2? { (-8.25 → Mate in 6) Checkmate is now unavoidable. b6 was best. } (47. b6 cxb6 48. Rf2 f4 49. Kb7 Rg6 50. Rf3 Kf6 51. Rh3 Ke5 52. Ka6 Ke4) 47... Bb6 48. Rb2 Nf8+ 49. Kb7 f4 50. Rd2 Rd6 51. Rf2 Ng6 52. Ra2? { (-8.17 → Mate in 11) Checkmate is now unavoidable. Rf3 was best. } (52. Rf3 Kf6 53. Kc8 Rd3 54. c4 Rc3 55. c5 Rxc5 56. Rh3 Rc3 57. Rh7 Nc4) 52... f3 53. Ra1?! { (-16.04 → Mate in 7) Checkmate is now unavoidable. Rf2 was best. } (53. Rf2 Rf6) 53... f2 54. Rh1 f1=Q 55. Rh2 Qf3+ 56. Kb8 Rd8# { Black wins by checkmate. } 0-1