[Event "Casual correspondence game"] [Site "https://lichess.org/7tT6Dx2b"] [Date "2015.03.28"] [White "lichess AI level 6"] [Black "bosspotato"] [Result "0-1"] [UTCDate "2015.03.28"] [UTCTime "20:38:52"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "A85"] [Opening "Dutch Defense: Queen's Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. c4 f5 2. d4 Nf6 3. Nc3 { A85 Dutch Defense: Queen's Knight Variation } g6 4. Bf4 Bg7 5. e3 O-O 6. Be2 d6 7. Qc1?! { (0.33 → -0.24) Inaccuracy. Nf3 was best. } (7. Nf3 Nh5 8. O-O Nxf4 9. exf4 Na6 10. a3 c6 11. Re1 Nc7 12. g3 Bd7 13. Ng5 Ne6 14. Nxe6 Bxe6 15. d5 cxd5 16. cxd5) 7... Nh5?! { (-0.24 → 0.60) Inaccuracy. Ne4 was best. } (7... Ne4 8. Nf3 Nc6 9. d5 e5 10. Bg3 Nxc3 11. bxc3 Ne7 12. O-O h6 13. Rb1 g5 14. h3 b6 15. Bh2 Bd7 16. Qc2 c6 17. Rfd1) 8. Nf3?! { (0.60 → -0.13) Inaccuracy. Bxh5 was best. } (8. Bxh5 e5 9. dxe5 dxe5 10. Bxe5 Bxe5 11. Be2 Be6 12. Nf3 Bf6 13. O-O c6 14. Rd1 Nd7 15. Nd4 Qe7 16. e4 fxe4 17. Nxe4 Bxd4) 8... Qe8 9. Bg3 c6 10. Bh4 e5 11. d5 a6 12. O-O c5 13. Nd2 Nf6 14. Qc2 e4 15. g4 h6?! { (0.27 → 0.82) Inaccuracy. Nbd7 was best. } (15... Nbd7 16. gxf5 gxf5 17. Kh1 Ne5) 16. Kh1 Nbd7 17. Rab1 Ne5 18. gxf5 gxf5 19. h3?? { (0.64 → -1.07) Blunder. Qb3 was best. } (19. Qb3 a5 20. Qb5 Qf7 21. Rg1 Nfg4 22. Bg3 Qc7 23. Qb3 Bd7 24. h3 Nf6 25. Bxe5 dxe5 26. Rg2 a4 27. Qc2 b6) 19... Bd7? { (-1.07 → 0.41) Mistake. Nf3 was best. } (19... Nf3 20. Nxf3 Qh5 21. Ng1 Qxh4 22. f4 Qg3 23. Qd2 Nd7 24. Bh5 Kh7 25. Rf2 Nb6 26. Rg2 Nxc4 27. Qe2) 20. Rg1 Kh7 21. Rg3?! { (0.94 → 0.34) Inaccuracy. Rg2 was best. } (21. Rg2 Qf7 22. f4 Ng6 23. Bf2 Rg8 24. Rbg1 Ne7 25. a4 b5 26. cxb5 axb5 27. Nxb5 Bxb5 28. axb5 Kh8 29. Nc4 Rad8 30. b4) 21... Rg8 22. b4 b6 23. Rbg1?! { (1.00 → 0.39) Inaccuracy. bxc5 was best. } (23. bxc5 bxc5 24. Bxf6 Bxf6 25. Ncxe4 Qe7 26. Nxf6+ Qxf6 27. Rbg1 Rxg3 28. Rxg3 Rg8 29. Rxg8 Kxg8 30. f4 Ng6 31. Qb1 Qh4 32. Kg2 Qe7) 23... Qf7 24. bxc5 bxc5 25. f4 exf3 26. Nxf3 Nxf3 27. Bxf3 Nh5 28. R3g2?! { (0.66 → 0.11) Inaccuracy. Rg6 was best. } (28. Rg6 Qxg6 29. Rxg6 Kxg6 30. Qd1 Nf6 31. Bg3 Bf8 32. Bf4 Rg7 33. Be2 Kh7 34. Bd3 Rg8 35. Qc2) 28... Be5 29. Qe2 Nf6 30. Nb1 Rae8 31. Qf2 f4 32. exf4 Bxf4 33. Qc2+?! { (0.08 → -0.79) Inaccuracy. Rxg8 was best. } (33. Rxg8 Rxg8 34. Rxg8 Kxg8 35. Bg3 Ne8 36. Kh2 Qf5 37. Bg2 Be5 38. Qxf5 Bxf5 39. Nd2 Kf7 40. Ne4 Bxe4 41. Bxe4 Kf6 42. a3 Bxg3+) 33... Kh8 34. Nd2?! { (-0.56 → -1.68) Inaccuracy. Rg6 was best. } (34. Rg6 Bg5 35. Rxg8+ Rxg8 36. Bxg5 Rxg5 37. Rxg5 hxg5 38. Kg2 Qg7 39. Qc3 Kg8 40. Bd1 g4 41. Bxg4 Qg5 42. Qg3 Nxg4 43. hxg4 Bxg4) 34... Bxh3 35. Rg6 Rxg6 36. Rxg6 Nd7 37. Bh5 Qf5 38. Qd1? { (-1.51 → -3.35) Mistake. Qxf5 was best. } (38. Qxf5 Bxf5 39. Bf6+ Nxf6 40. Rxf6 Be4+ 41. Nxe4 Rxe4 42. Kg2 Rxc4 43. Kf3 Be5 44. Rxh6+ Kg7 45. Rg6+ Kf8 46. Rg4 Rc3+ 47. Ke4 Rc2) 38... Rg8 39. Qg1? { (-3.29 → -5.82) Mistake. Rxg8+ was best. } (39. Rxg8+ Kxg8 40. Be1 Ne5 41. Qe2 Bxd2 42. Bxd2 Bf1 43. Qh2 Bxc4 44. Bxh6 Bxd5+ 45. Kg1 Qb1+ 46. Kf2 Qxa2+ 47. Kg3 Qxh2+ 48. Kxh2 a5) 39... Rxg6?? { (-5.82 → -2.38) Blunder. Rf8 was best. } (39... Rf8 40. Qd1 Ne5 41. Re6 Bg2+ 42. Kxg2 Rg8+ 43. Bg6 Rxg6+ 44. Rxg6 Qxg6+ 45. Kf1 Qd3+ 46. Kg2 Kg8 47. Qe1 Kf7 48. Qf2 Qxd2 49. Qxd2) 40. Bxg6 Qg4 41. Be1?? { (-2.25 → -5.58) Blunder. Qxg4 was best. } (41. Qxg4 Bxg4 42. Nb3 Be2 43. Na5 Bd2 44. Nb7 Bxc4 45. Be4 Bf4 46. Kg2 Bxa2 47. Be7 Nb6 48. Kf3 Be5 49. Bxd6 Bxd6 50. Nxd6 Bxd5) 41... Qxg1+?? { (-5.58 → -2.47) Blunder. Qe2 was best. } (41... Qe2 42. Qf2 Qxf2 43. Bxf2 Ne5 44. Bh5 Bxd2 45. Be2 Kg7 46. Bh4 Kf7 47. Bh5+ Kf8 48. Be2 Bg4 49. Bf1 Bf3+ 50. Kh2 Kf7 51. Kh3) 42. Kxg1 Ne5 43. Bh5?! { (-2.30 → -3.55) Inaccuracy. Be4 was best. } (43. Be4 Kg7 44. Kf2 Kf7 45. Bf3 Nd3+ 46. Ke2 Nxe1 47. Kxe1 Kf6 48. Bd1 Bf5 49. Nf3 h5 50. Kf2 Bb1 51. a4 Ba2 52. Be2 Bb3) 43... Kg7? { (-3.55 → -2.02) Mistake. Nd3 was best. } (43... Nd3 44. Nf3 Nxe1 45. Nxe1 Be3+ 46. Kh2 Bf1 47. Bd1 Bd2 48. Nf3 Bf4+ 49. Kg1 Bxc4 50. Bb3 Bd3 51. Ne1 Be3+ 52. Kg2 Be4+ 53. Kf1) 44. Be2 Bf5 45. Kg2 Bd3 46. Kf2?! { (-2.52 → -3.31) Inaccuracy. Bxd3 was best. } (46. Bxd3 Nxd3 47. Nf3 Kf6 48. Ba5 Kf5 49. Bc3 h5 50. Bg7 Nb4 51. Ne1 Nxa2 52. Kf3 Be5 53. Bf8 Nc3 54. Ng2 Nb1 55. Ke3 a5) 46... Bxd2 47. Bxd2 Bxc4 48. Bxc4?! { (-2.72 → -4.01) Inaccuracy. Bf3 was best. } (48. Bf3 Bxa2 49. Kg3 Bc4 50. Bc3 Kg6 51. Be4+ Kf6 52. Kf4 h5 53. Bf3 h4 54. Bg2 Be2 55. Bh3 Bd3 56. Bg2 Bf5 57. Bf1 a5) 48... Nxc4 49. Bf4 h5 50. Bg3 Kf6 51. Ke2 Kf5 52. Kd3 Ne5+ 53. Ke3 a5 54. a4 Nf7 55. Kf3 h4?? { (-4.44 → -2.08) Blunder. Ng5+ was best. } (55... Ng5+ 56. Ke2 Ne4 57. Be1 Ke5 58. Kf1 c4 59. Ke2 Kxd5 60. Ke3 Nc5 61. Bxa5 h4 62. Kf3 Nxa4 63. Be1 h3 64. Kg3 c3 65. Kxh3) 56. Bxh4 Ke5 57. Ke2? { (-2.03 → -3.63) Mistake. Be1 was best. } (57. Be1 Kxd5 58. Bxa5 Ne5+ 59. Ke2 Kc4 60. Bc7 Nf7 61. Ke3 d5 62. Ba5 Kb3 63. Bb6 Kb4 64. Kf4 Nd6 65. Ba7 d4 66. a5 Kb5) 57... Kxd5 58. Be1? { (-2.87 → -5.00) Mistake. Kd3 was best. } (58. Kd3 Kc6 59. Be1 Ne5+ 60. Kc2 Nc4 61. Kb3 d5 62. Bh4 Nd6 63. Bd8 Nb7 64. Bh4 c4+ 65. Kc3 Nc5 66. Kd4 Nxa4 67. Be7 Nb6) 58... Kc4 59. Ke3 Kb3 60. Bxa5 Kxa4 61. Bb6 Kb5 62. Bc7 d5 63. Kd2?! { (-5.69 → -8.45) Inaccuracy. Kd3 was best. } (63. Kd3 Ng5 64. Bg3 d4 65. Bd6 Ne6 66. Kd2 c4 67. Be5 Nc5 68. Bh8 Ne4+ 69. Ke1) 63... c4 64. Kc3 Kc5 65. Kd2 d4 66. Bb8 Nd6 67. Ke2?! { (-60.51 → Mate in 52) Checkmate is now unavoidable. Ba7+ was best. } (67. Ba7+ Kd5 68. Ke2 Ne4 69. Bb6 c3 70. Bc7 Kc4 71. Kf3 Nd2+ 72. Ke2 d3+ 73. Kd1 Ne4 74. Bf4 Kb4 75. Ke1 Kb3 76. Kf1 d2) 67... Ne4?! { (Mate in 52 → -67.99) Lost forced checkmate sequence. d3+ was best. } (67... d3+ 68. Ke1 Ne4 69. Bf4 c3 70. Kf1 Kb4 71. Bh6 d2 72. Ke2 Kb3 73. Bf4 c2 74. Bxd2 Nxd2 75. Kxd2 Kb2 76. Ke3 c1=Q+ 77. Ke4) 68. Be5?! { (-67.99 → Mate in 20) Checkmate is now unavoidable. Ba7+ was best. } (68. Ba7+ Kd5 69. Bb6 c3 70. Bc7 Nc5 71. Ba5 d3+ 72. Ke3 d2 73. Bxc3 d1=Q 74. Bb4 Qd3+ 75. Kf4 Ne4 76. Kf5 Qg3 77. Bd2 Nxd2) 68... d3+ 69. Ke3 Kd5?! { (Mate in 21 → -52.08) Lost forced checkmate sequence. d2 was best. } (69... d2 70. Ke2 Kb4 71. Bb8 c3 72. Bf4 Kb3 73. Ke3 d1=Q 74. Kxe4 Qg4) 70. Bb2 Ng3 71. Kd2 Nf1+ 72. Kd1 Ke4 73. Bc3 Ng3 74. Be1 Ne2 75. Bb4 c3 76. Ba3 c2+ 77. Kd2 c1=Q+ 78. Bxc1 Nxc1 79. Kxc1 Ke3 80. Kb1 Ke2 81. Ka2 d2 82. Ka3 d1=Q 83. Kb4 Qc2 84. Kb5 Kd3 85. Ka6 Qb2 86. Ka7 Kc4 87. Ka8 Kc5 88. Ka7 Kc6 89. Ka6 Qa3# { Black wins by checkmate. } 0-1