[Event "Casual correspondence game"] [Site "https://lichess.org/v38qBiD9"] [Date "2024.04.21"] [White "lichess AI level 6"] [Black "FREDERICKderMATE"] [Result "0-1"] [UTCDate "2024.04.21"] [UTCTime "10:34:23"] [WhiteElo "?"] [BlackElo "1851"] [Variant "From Position"] [TimeControl "-"] [ECO "?"] [Opening "?"] [Termination "Normal"] [FEN "rnbqkbnr/ppp1pppp/8/3p4/3P1B2/8/PPP1PPPP/RN1QKBNR b KQkq - 0 1"] [SetUp "1"] [Annotator "lichess.org"] 1... c5 2. e3 Nc6 3. Nf3 Nf6 4. c3 Qb6 5. b3 Bf5 6. Bd3 Bxd3 7. Qxd3 e6 8. dxc5 Bxc5 9. b4 Be7 10. O-O a5 11. a3? { (0.07 → -1.58) Mistake. b5 was best. } (11. b5 Nb8 12. c4 dxc4 13. Qxc4 Nbd7 14. Nc3 a4 15. Rfc1 O-O 16. Nxa4 Qa5 17. Nb2 Nd5) 11... axb4 12. cxb4 Bxb4?! { (-1.67 → -0.93) Inaccuracy. Nxb4 was best. } (12... Nxb4 13. Qb3 Nd7 14. Nc3 Nd3 15. Qxb6 Nxb6 16. Rab1 Nc4 17. Rxb7 Bxa3 18. Rd1 Nxf4 19. exf4) 13. Nc3 Bxc3 14. Qxc3 O-O 15. Rfc1?! { (-1.06 → -1.76) Inaccuracy. Rfb1 was best. } (15. Rfb1 Qa6) 15... Rfc8 16. Rc2?! { (-1.52 → -2.19) Inaccuracy. Nd2 was best. } (16. Nd2 Ne7 17. Rcb1 Qxb1+ 18. Nxb1 Rxc3 19. Nxc3 Nc6 20. h3 Ra5 21. Rb1 Rxa3 22. Nb5 Ra4) 16... Ne4 17. Qe1 f6 18. Nd2 Nxd2 19. Qxd2 Na5 20. Qb4? { (-1.75 → -3.55) Mistake. Rxc8+ was best. } (20. Rxc8+ Rxc8 21. h4 Nc4 22. Qd1 Rc5 23. Rb1 Qc6 24. a4 Na3 25. Ra1 Nc2 26. Rb1 e5) 20... Qxb4 21. Rxc8+ Rxc8 22. axb4 Nb3 23. Rd1 e5 24. Bg3 Rc1 25. Rxc1 Nxc1 26. f3 Ne2+ 27. Kf2 Nxg3 28. Kxg3 Kf7 29. Kf2 Ke6 30. Ke1 Kd6 31. h4 Kc6 32. Kd2 Kb5 33. Kc3 d4+ 34. exd4 exd4+ 35. Kd3 Kxb4 36. g3 b5 37. Kxd4 Ka3 38. h5 b4 39. Kd5 b3 40. Ke6 b2 41. f4 b1=Q 42. h6 Qg6 43. Kd5 Qxh6 44. f5 Qg5 45. Ke6 Qxg3 46. Kf7 Qg5 47. Kf8 h5 48. Kg8 h4 49. Kh8 h3 50. Kh7 h2 51. Kg8 h1=Q 52. Kf8 Qd5 53. Ke7 Qdxf5 54. Kd6 Qe5+ 55. Kd7 f5 56. Kc6 f4 57. Kb7 f3 58. Ka8 f2 59. Ka7 f1=Q 60. Kb7 Qgf5 61. Ka7 g5 62. Ka8 g4 63. Kb7 g3 64. Kc6 g2 65. Kb6 g1=Q+ 66. Kc6 Qfe6+ 67. Kb7 Qff7+ 68. Ka8 Qgg8# { Black wins by checkmate. } 0-1