[Event "Monthly Classical Arena"] [Site "https://lichess.org/6BaunJrA"] [Date "2020.07.03"] [White "Anaksimandr97"] [Black "grendel_2013"] [Result "1-0"] [UTCDate "2020.07.03"] [UTCTime "21:16:51"] [WhiteElo "1957"] [BlackElo "2206"] [WhiteRatingDiff "+31"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "1200+10"] [ECO "A46"] [Opening "Indian Defense: London System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 Nf6 2. Nf3 e6 3. Bf4 { A46 Indian Defense: London System } b6 4. e3 Bb7 5. Bd3 c5 6. c3 d6 7. Qe2 Nbd7 8. Ba6?! { (0.56 → -0.13) Inaccuracy. h3 was best. } (8. h3 Be7 9. Nbd2 O-O 10. O-O cxd4 11. exd4 Nd5 12. Bh2 a6 13. a3 b5 14. a4 b4) 8... Qc8 9. Bxb7 Qxb7 10. Nbd2 cxd4 11. exd4 Be7 12. O-O O-O 13. h3 b5 14. Rfe1 Rfc8 15. Ng5 Nf8 16. Nge4 d5?! { (-0.56 → 0.00) Inaccuracy. Ne8 was best. } (16... Ne8 17. Bg5 Bxg5 18. Nxg5 a5 19. Nge4 h6 20. Rac1 Nd7 21. c4 d5 22. cxd5 Rxc1 23. Rxc1) 17. Nd6 Bxd6 18. Bxd6 Rc6 19. Be5 N8d7 20. f4 a5 21. Qd3 Rac8 22. f5 b4 23. fxe6 Rxe6 24. Bxf6 Nxf6 25. Rxe6 fxe6 26. Re1 bxc3 27. bxc3 Rc6 28. Nb3 Qc7?! { (-0.21 → 0.50) Inaccuracy. Ne4 was best. } (28... Ne4 29. Nxa5) 29. Nc5 Kf7 30. Qe2 Qe7 31. Qb5 Qc7 32. Qe2 Qg3 33. Nxe6? { (0.91 → -0.23) Mistake. Rb1 was best. } (33. Rb1 Kg8) 33... Rxc3 34. Nd8+ Kg6 35. Ne6 Ne4 36. Rf1 Nf6 37. Nf4+ Kh6 38. Kh1 Re3 39. Qa6 Re1 40. Rxe1 Qxe1+ 41. Kh2 Qe4 42. Ne2 Kg5 43. Ng3?? { (0.00 → -1.87) Blunder. Ng1 was best. } (43. Ng1 Qf4+ 44. Kh1 Kh6 45. Nf3 Qc1+ 46. Kh2 Qf4+ 47. Kh1) 43... Qxd4? { (-1.87 → -0.45) Mistake. Qf4 was best. } (43... Qf4) 44. Qxa5 Qf4 45. a4?? { (0.00 → -4.80) Blunder. Qc3 was best. } (45. Qc3 h5 46. Kg1 h4 47. Ne2 Qe4 48. Nd4 Qb1+ 49. Kh2 Qb8+ 50. Kg1) 45... Kh4?? { (-4.80 → -0.02) Blunder. h5 was best. } (45... h5 46. Qc3 h4 47. Qf3 Qxf3 48. gxf3 hxg3+ 49. Kxg3 Nd7 50. h4+ Kf5 51. Kg2 Kf4 52. Kf2) 46. Qc3?? { (-0.02 → -7.05) Blunder. Qe1 was best. } (46. Qe1 d4 47. a5 g6 48. a6 d3 49. a7 d2 50. Qxd2 Qxd2 51. a8=Q Qf4 52. Qf3 Qxf3) 46... Ne4 47. Qxg7 Nxg3?? { (-6.48 → 0.00) Blunder. Qxg3+ was best. } (47... Qxg3+) 48. Qe7+ Kh5 49. Qxh7+ Kg5 50. Qg7+ Kf5? { (0.00 → 1.13) Mistake. Kh4 was best. } (50... Kh4 51. Qe7+ Kh5 52. Qh7+ Kg5 53. Qg8+ Kh4 54. a5 Ne2+ 55. g3+ Nxg3 56. Qd8+ Kh5 57. Qh8+) 51. Qxg3 d4?? { (1.59 → 10.52) Blunder. Qxa4 was best. } (51... Qxa4 52. Qd3+) 52. Qxf4+ Kxf4 53. Kg1?? { (6.23 → 0.00) Blunder. a5 was best. } (53. a5) 53... Ke3 54. Kf1 Kd2 55. a5 d3 56. a6 Kc2 57. a7 d2 58. a8=Q d1=Q+ 59. Kf2 Qd2+?? { (0.00 → 7.99) Blunder. Qd4+ was best. } (59... Qd4+ 60. Kf3 Qc3+ 61. Kg4 Qd4+) 60. Kg3?? { (7.99 → 0.00) Blunder. Kg1 was best. } (60. Kg1) 60... Qg5+?? { (0.00 → 11.31) Blunder. Qd6+ was best. } (60... Qd6+ 61. Kf3 Qd3+ 62. Kf4 Qd2+ 63. Kf5 Qd7+ 64. Kg6 Qd6+ 65. Kg7 Qe5+ 66. Kf7 Qf4+ 67. Ke6) 61. Kh2 Kd3 62. Qf3+ Kd4?! { (10.16 → Mate in 19) Checkmate is now unavoidable. Kc2 was best. } (62... Kc2 63. g4) 63. Qg3? { (Mate in 19 → 8.73) Lost forced checkmate sequence. Qg4+ was best. } (63. Qg4+ Qxg4 64. hxg4 Ke5 65. Kg3 Ke6 66. Kh4 Kf6 67. Kh5 Kg7 68. g5 Kh7 69. g6+ Kg7) 63... Qc1 64. Qd6+ Ke4 65. Qe6+ Kd4 66. Qf6+ Ke4 67. Qg6+ Kd4 68. Qg4+ Kd5 69. Qf5+ Kd6 70. h4 Qe1 71. Qg6+ Kd7 72. Qg4+ Ke7 73. h5 Qe5+ 74. Kh3 Qc3+?? { (4.57 → 13.84) Blunder. Qa1 was best. } (74... Qa1 75. h6) 75. g3 Qe1 76. Qg5+ Kf8 77. h6?? { (13.45 → 0.00) Blunder. Qf6+ was best. } (77. Qf6+) 77... Qh1+ 78. Kg4 Qd1+ 79. Kf5 Qd5+ 80. Kg6?? { (0.00 → Mate in 1) Checkmate is now unavoidable. Kg4 was best. } (80. Kg4 Qd1+ 81. Kf5 Qc2+ 82. Ke6 Qc6+ 83. Ke5 Qc5+ 84. Kf6 Qc6+ 85. Ke5) 80... Qg8+?? { (Mate in 1 → Mate in 27) Lost forced checkmate sequence. Qf7# was best. } (80... Qf7#) 81. Kh5 Qf7+ 82. Kh4 Qc4+ 83. g4 Qe4 84. Qg7+ Ke8 85. Qg8+ Ke7 86. Qg5+ Ke8 87. Qh5+ Ke7 88. Qc5+ Ke8 89. Kg5 Qe1?! { (61.71 → Mate in 19) Checkmate is now unavoidable. Qh1 was best. } (89... Qh1 90. Qe5+ Kf7 91. Qf6+ Ke8 92. h7 Qxh7 93. Qg6+ Qf7 94. Qxf7+ Kxf7 95. Kh6 Kf8 96. Kh7) 90. Qc8+ Kf7 91. Qd7+ Kf8 92. Qg7+?! { (Mate in 41 → 73.28) Lost forced checkmate sequence. Qd8+ was best. } (92. Qd8+) 92... Ke8 93. h7?? { (61.73 → 0.00) Blunder. Qg6+ was best. } (93. Qg6+ Kd7 94. Qf7+ Kc6 95. h7 Qe5+ 96. Kg6 Qe4+ 97. Kg7 Qxg4+ 98. Qg6+ Qxg6+ 99. Kxg6 Kb5) 93... Qe3+ 94. Kg6 Qe4+ 95. Kh6 Qh1+ 96. Kg5 Qd5+ 97. Kf4 Qd2+ 98. Kf5 Qd3+ 99. Ke6 Qc4+ 100. Kd6 Qa6+ 101. Kd5 Qb5+ 102. Ke4 Qe2+ 103. Kd5 Qf3+ 104. Kd6 Qd3+ 105. Ke6 Qc4+ 106. Kf6 Qf4+ 107. Ke6 Qe4+ 108. Qe5 Qg6+ 109. Kd5+ Kd7 110. h8=Q Qd3+ 111. Qd4 Qb3+ 112. Ke4+ { Black resigns. } 1-0