[Event "Casual correspondence game"] [Site "https://lichess.org/OjjfuJ3l"] [Date "2021.05.16"] [White "lichess AI level 6"] [Black "lawyer-chess"] [Result "0-1"] [UTCDate "2021.05.16"] [UTCTime "07:36:49"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "B13"] [Opening "Caro-Kann Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 c6 2. e4 d5 3. exd5 { B13 Caro-Kann Defense: Exchange Variation } cxd5 4. Nf3 Nf6 5. Ne5 e6 6. c3 Bd6?! { (0.24 → 0.82) Inaccuracy. Nc6 was best. } (6... Nc6 7. Nd2 Qc7 8. f4 g6 9. g4 Bg7 10. h4 h5 11. g5) 7. Bd3 O-O 8. Qe2 Nfd7 9. Bc2 f6? { (0.20 → 1.41) Mistake. b5 was best. } (9... b5 10. a3 Ba6 11. b4 Qc7 12. f4 Nf6 13. Be3 Bb7 14. O-O a5 15. Rc1 Nbd7 16. Qxb5) 10. Bxh7+?? { (1.41 → -3.53) Blunder. Nc4 was best. } (10. Nc4 Qe7 11. Nxd6 Qxd6 12. Qh5 f5 13. O-O Nf6 14. Qh4 Nc6 15. Re1 Ne7 16. Nd2 Bd7) 10... Kxh7 11. Nf3?! { (-3.56 → -4.86) Inaccuracy. Qh5+ was best. } (11. Qh5+ Kg8) 11... e5 12. Nh4 exd4?! { (-5.01 → -3.58) Inaccuracy. Qe8 was best. } (12... Qe8 13. O-O Nb6 14. Re1 e4 15. c4 g5 16. Nc3 gxh4 17. c5 Qg6 18. cxd6 Rg8 19. f3) 13. Qh5+ Kg8 14. Qxd5+ Rf7 15. Qxd6 dxc3?? { (-3.40 → -0.01) Blunder. Qe8+ was best. } (15... Qe8+) 16. Nxc3 Re7+?? { (0.14 → 2.75) Blunder. Qe8+ was best. } (16... Qe8+ 17. Be3) 17. Be3 Qe8? { (2.85 → 4.65) Mistake. Nc6 was best. } (17... Nc6 18. Nf5) 18. O-O-O?? { (4.65 → 0.66) Blunder. Nd5 was best. } (18. Nd5 Re6) 18... Rxe3?? { (0.66 → 4.39) Blunder. Ne5 was best. } (18... Ne5 19. Qd8 Na6 20. Qxe8+ Rxe8 21. f4 Nc6 22. Rhe1 Bg4 23. Rd6 Red8 24. Rxd8+ Rxd8 25. h3) 19. fxe3 Qxe3+?! { (4.34 → 5.65) Inaccuracy. Nc6 was best. } (19... Nc6) 20. Rd2?! { (5.65 → 4.37) Inaccuracy. Kb1 was best. } (20. Kb1) 20... Nc6 21. Nf5 Qe5 22. Rf1 Nc5 23. Re2 Qxd6 24. Re8+?? { (3.02 → -6.00) Blunder. Nxd6 was best. } (24. Nxd6) 24... Kh7?? { (-6.00 → 8.06) Blunder. Qf8 was best. } (24... Qf8) 25. Nxd6 Nd3+ 26. Kb1 Ncb4 27. Nxc8 Ne5 28. g3 Nbc6 29. Rf4 a5 30. Ne7 g5 31. Rxa8 gxf4 32. Nxc6 f3 33. Rf8 Ng4 34. Nxa5?? { (8.48 → -0.19) Blunder. Ne4 was best. } (34. Ne4 Kg7 35. Ra8 bxc6 36. Rxa5 Nxh2 37. Rf5 Kf7 38. Rxf6+ Ke7 39. Rxc6 Ng4 40. Rc3 Ke6) 34... f2 35. Kc2?? { (-0.25 → -3.71) Blunder. a3 was best. } (35. a3 f1=Q+) 35... f1=Q 36. h3 Ne3+ 37. Kd2 Qf2+ 38. Kd3 Qf5+ 39. Ne4 Qxa5?! { (-4.74 → -3.25) Inaccuracy. Ng2 was best. } (39... Ng2 40. Rxf6 Qd5+ 41. Kc3 Qxe4 42. Rf7+ Kg6 43. Rd7 Qe1+ 44. Rd2 Ne3 45. a3 Nd5+ 46. Kc2) 40. Kxe3 Qb6+?? { (-2.75 → 0.00) Blunder. f5 was best. } (40... f5 41. Rf7+) 41. Kf3 Qxb2 42. Rf7+ Kg6 43. Rc7?? { (0.00 → -2.31) Blunder. Rxf6+ was best. } (43. Rxf6+ Kg7 44. h4 Qa3+ 45. Kf4 Qxa2 46. h5 b5 47. h6+ Kg8 48. Rb6 Qa5 49. Nf6+ Kf7) 43... Qxa2?! { (-2.31 → -1.15) Inaccuracy. Qd4 was best. } (43... Qd4 44. Rxb7) 44. Rd7? { (-1.15 → -2.71) Mistake. g4 was best. } (44. g4 Qb1 45. Rd7 Qh1+ 46. Kf4 Qf1+ 47. Kg3 b5 48. h4 Qe1+ 49. Kf4 Qxh4 50. Rd6 Qh2+) 44... Qb3+? { (-2.71 → -1.37) Mistake. Qa3+ was best. } (44... Qa3+ 45. Kf4 Qc1+ 46. Kf3 f5 47. Rd6+ Kg7 48. Nf2 b5 49. g4 f4 50. Rd3 b4 51. h4) 45. Kf4 Qe6?! { (-1.27 → -0.38) Inaccuracy. b5 was best. } (45... b5 46. h4 Qc4 47. g4 b4 48. h5+ Kh6 49. Rd6 Kg7 50. Rd7+ Kf8 51. h6 Qf1+ 52. Kg3) 46. Rd6 Qe5+ 47. Kf3 Kg7 48. Nxf6 b5 49. h4? { (-0.33 → -1.51) Mistake. Ne4 was best. } (49. Ne4 Qf5+ 50. Ke3 Qxh3 51. Rd4 Qh6+ 52. Kd3 Qa6 53. Nd2 b4+ 54. Ke3 Qb6 55. Kd3 Qb5+) 49... b4 50. Rb6?? { (-1.44 → -4.17) Blunder. Ne4 was best. } (50. Ne4 b3) 50... Qf5+ 51. Ke2 Qc2+ 52. Kf1 b3 53. Ke1? { (-4.49 → -10.50) Mistake. Nh5+ was best. } (53. Nh5+ Kf8) 53... b2? { (-10.50 → -4.46) Mistake. Qc3+ was best. } (53... Qc3+) 54. Nh5+ Kf7 55. Rb7+ Ke6 56. Rb6+?? { (-4.61 → -17.73) Blunder. Nf4+ was best. } (56. Nf4+ Kf5 57. Ne2 b1=R+ 58. Rxb1 Qxb1+ 59. Kd2 Qb4+ 60. Ke3 Qe4+ 61. Kd2 Kg4 62. h5 Kf3) 56... Kd7? { (-17.73 → -4.92) Mistake. Kd5 was best. } (56... Kd5) 57. Rxb2 Qxb2 58. Nf4 Qc3+? { (-10.27 → -4.80) Mistake. Kd6 was best. } (58... Kd6) 59. Kf2 Qd2+ 60. Kf1 Qe3 61. Kg2 Qe4+ 62. Kf2 Ke8 63. Nh3 Qg4 64. Ng1 Kf7 65. Kg2 Kg6 66. Nh3? { (-4.87 → -57.61) Mistake. Nf3 was best. } (66. Nf3 Kf5 67. Kf2 Qe4 68. h5 Qc2+ 69. Ke3 Qb3+ 70. Ke2 Qb5+ 71. Kf2 Qb6+ 72. Ke2 Qa6+) 66... Kf5? { (-57.61 → -5.16) Mistake. Qe4+ was best. } (66... Qe4+) 67. Ng1? { (-5.16 → -60.18) Mistake. Nf2 was best. } (67. Nf2 Qe2) 67... Qe4+ 68. Kf2 Kg4 69. Ne2 Qf3+ 70. Ke1 Qe3 71. Kd1 Kf3 72. Nc1 Kxg3?! { (Mate in 14 → -54.92) Lost forced checkmate sequence. Qf2 was best. } (72... Qf2 73. Nd3 Qe2+ 74. Kc1 Qxd3 75. h5 Kxg3 76. h6 Qe3+ 77. Kc2 Qxh6 78. Kb3 Qh4 79. Ka3) 73. Kc2 Kxh4 74. Nd3 Kg3 75. Nb2?! { (-49.46 → Mate in 16) Checkmate is now unavoidable. Nc1 was best. } (75. Nc1 Qc5+) 75... Kf3 76. Kb1 Ke2 77. Ka2 Qc3 78. Na4 Qf3 79. Kb2 Kd2 80. Nb6 Qc3+ 81. Ka2 Kc2 82. Nd7 Qb2# { Black wins by checkmate. } 0-1