[Event "Casual correspondence game"] [Site "https://lichess.org/isokG8p4"] [Date "2024.02.21"] [White "hotspur79"] [Black "lichess AI level 5"] [Result "0-1"] [UTCDate "2024.02.21"] [UTCTime "22:07:15"] [WhiteElo "1500"] [BlackElo "?"] [Variant "Standard"] [TimeControl "-"] [ECO "A40"] [Opening "Horwitz Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 e6 { A40 Horwitz Defense } 2. Nf3 c5 3. e3 d5 4. Bd3 c4 5. Be2 Nf6?! { (-0.09 → 0.49) Inaccuracy. b5 was best. } (5... b5 6. b3 a6 7. a4 Bb7 8. O-O Nf6 9. c3 Nbd7 10. Nfd2) 6. a3?! { (0.49 → -0.39) Inaccuracy. b3 was best. } (6. b3 cxb3 7. axb3 Nc6 8. O-O b6 9. c4 Be7 10. Ba3 O-O) 6... Bd6 7. b3 b5?! { (0.00 → 0.75) Inaccuracy. cxb3 was best. } (7... cxb3 8. cxb3 Ne4 9. Bb2 O-O 10. Ne5 Bd7 11. O-O Qb6 12. Nxd7 Nxd7 13. f3 Nef6 14. Nc3) 8. b4?? { (0.75 → -1.90) Blunder. a4 was best. } (8. a4 b4) 8... Nc6 9. Nc3 a6 10. Rb1 O-O 11. Na2 Ne4 12. a4?! { (-1.96 → -3.31) Inaccuracy. Nd2 was best. } (12. Nd2 f5 13. O-O Ra7 14. Bb2 Rf6 15. g3 Rh6 16. Nc3 Rf7 17. f4 g5 18. Nf3 gxf4) 12... Ne7?! { (-3.31 → -2.24) Inaccuracy. a5 was best. } (12... a5 13. Nd2 Nxb4 14. Nxe4 Nxa2 15. Nxd6 Nc3 16. Nxb5 Nxd1 17. Bxd1 Ba6 18. Ba3 Bxb5 19. axb5) 13. axb5?? { (-2.24 → -4.89) Blunder. Nd2 was best. } (13. Nd2 Nxd2 14. Bxd2 bxa4 15. Ra1 Bd7 16. Nc3 a3 17. Rxa3 Bxb4 18. Ra2 a5 19. O-O Qc7) 13... axb5 14. Ra1 Bxb4+ 15. Nd2 Qd6 16. O-O Ba5?? { (-4.91 → -2.40) Blunder. Nc3 was best. } (16... Nc3 17. Nxc3 Rxa1 18. Nxb5 Qc6 19. c3 Qxb5 20. cxb4 Qxb4 21. Nf3 Ra2 22. e4 Bd7 23. Ne5) 17. Nxe4 dxe4 18. Bd2 Nd5 19. Bxa5 Rxa5 20. Qd2 Qa6 21. c3 Bb7 22. Qb2?! { (-3.17 → -4.79) Inaccuracy. Nb4 was best. } (22. Nb4 Nxb4 23. Rxa5 Qxa5 24. cxb4 Qa7 25. Rb1 Bd5 26. Rc1 Ra8 27. g3 Qa2 28. Qe1 Ra3) 22... Ra8 23. f3?! { (-4.60 → -6.49) Inaccuracy. Nb4 was best. } (23. Nb4 Nxb4 24. Rxa5 Qxa5 25. Qxb4 Qxb4 26. cxb4 Ra2 27. Re1 Rb2 28. Kf1 Rxb4 29. Rc1 Bd5) 23... Rxa2 24. Rxa2 Qxa2 25. Qxa2 Rxa2 26. fxe4 Rxe2 27. exd5 Bxd5 28. Ra1 Rxe3 29. Ra7 b4 30. cxb4 Rb3 31. Rd7 g6 32. g4 Kg7 33. g5 Rb2 34. h4?! { (-6.79 → -13.10) Inaccuracy. Rc7 was best. } (34. Rc7 Rg2+ 35. Kf1 Rxh2 36. b5 h6 37. gxh6+ Rxh6 38. Ra7 Rh1+ 39. Ke2 Rb1 40. Ra3 Rxb5) 34... Rg2+?! { (-13.10 → -6.34) Inaccuracy. c3 was best. } (34... c3 35. Rc7 c2 36. b5 Rb1+ 37. Kh2 Rh1+ 38. Kg3 c1=Q 39. Rxc1 Rxc1 40. Kg4 Rg1+ 41. Kf4) 35. Kf1 Rb2 36. b5 Rb3 37. Kf2 Rb1 38. Kg3 Rb4 39. Kg4 Rb1 40. b6 Rb3 41. h5 gxh5+ 42. Kxh5 Rxb6 43. Ra7 Rc6 44. Ra1 c3 45. Rf1 c2 46. Rc1 Be4 47. Kg4 Kg6 48. Kf4 Bf5 49. Ke3 Rc8 50. Kd2 Rc4 51. Rg1?! { (-37.10 → Mate in 13) Checkmate is now unavoidable. Ke3 was best. } (51. Ke3 Kxg5 52. d5 exd5 53. Rg1+ Kf6 54. Rc1 h5 55. Kd2 h4 56. Ke3 Re4+ 57. Kd2 Rd4+) 51... Rxd4+ 52. Kc1 Rh4 53. Re1 Rh3?! { (Mate in 12 → -34.28) Lost forced checkmate sequence. Rb4 was best. } (53... Rb4 54. Kd2 Rb1 55. Rc1 Rxc1 56. Kxc1 Kxg5 57. Kd2 h5 58. Kc1 h4 59. Kd2 h3 60. Kc3) 54. Rg1?! { (-34.28 → Mate in 12) Checkmate is now unavoidable. Kb2 was best. } (54. Kb2 Rg3 55. Rf1 Kxg5 56. Re1 h5 57. Rf1 h4 58. Ra1 h3 59. Rh1 Be4 60. Rh2 Rg1) 54... Ra3 55. Kb2 Ra6 56. Rc1 e5 57. Rxc2 Bxc2 58. Kxc2 Kxg5 59. Kd3 Ra8 60. Ke4 Ra5 61. Kf3 h6 62. Kg3 f5 63. Kf3 h5 64. Ke3 Kf6 65. Kf3 Kg7 66. Kg3 Kg6 67. Kh4 f4 68. Kh3 Ra2 69. Kh4 Rh2# { Black wins by checkmate. } 0-1