[Event "Rated classical game"] [Site "https://lichess.org/BvGHDxDD"] [Date "2020.06.08"] [White "ZSather"] [Black "RichardThomas"] [Result "1-0"] [UTCDate "2020.06.08"] [UTCTime "03:26:02"] [WhiteElo "1555"] [BlackElo "1621"] [WhiteRatingDiff "+7"] [BlackRatingDiff "-73"] [Variant "Standard"] [TimeControl "1800+0"] [ECO "D02"] [Opening "Queen's Pawn Game: Chigorin Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 d5 2. d4 Nc6 { D02 Queen's Pawn Game: Chigorin Variation } 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nf6 8. Nbd2 a6 9. b3 b5?! { (0.77 → 1.35) Inaccuracy. Bd6 was best. } (9... Bd6 10. Bb2 O-O 11. a3 Nd5 12. b4 Qe8 13. Qb3 f6 14. Bxd5 exd5 15. Qxd5+ Bf7 16. Qe4) 10. Bd3 Bb4?! { (1.26 → 2.02) Inaccuracy. Nb4 was best. } (10... Nb4 11. Be2) 11. Be2?! { (2.02 → 1.04) Inaccuracy. a3 was best. } (11. a3 Bd6 12. Qc2 Ne7 13. e4 Bf4 14. a4 O-O 15. axb5 axb5 16. Bb2 c6 17. Rxa8 Qxa8) 11... Qe7?! { (1.04 → 1.91) Inaccuracy. O-O was best. } (11... O-O 12. Bb2 Nd5 13. a4 Bxf3 14. Bxf3 f5 15. Qc2 Na5 16. Rad1 c6 17. Be2 Bxd2 18. Rxd2) 12. Ng5? { (1.91 → 0.60) Mistake. a3 was best. } (12. a3 Bxd2) 12... Bxe2 13. Qxe2 h6 14. Ngf3?! { (0.89 → 0.15) Inaccuracy. Nge4 was best. } (14. Nge4 Nxe4 15. Nxe4 O-O 16. a3 Bd6 17. Qc2 Qd7 18. Bd2 Ne7 19. a4 Nd5 20. Rfc1 Rfd8) 14... Rd8? { (0.15 → 1.70) Mistake. Bc3 was best. } (14... Bc3 15. Rb1) 15. Bb2 Nd5 16. Rac1 Na5 17. Ne5 Bd6 18. Nd3 O-O 19. a3?! { (1.76 → 1.09) Inaccuracy. Ne4 was best. } (19. Ne4) 19... Rc8 20. b4 Nb7 21. Rfd1 Nf6?? { (1.09 → 3.68) Blunder. a5 was best. } (21... a5 22. bxa5 Nxa5 23. e4 Nf4 24. Qf3 Nxd3 25. Qxd3 Bf4 26. Bc3 Nc4 27. Bb4 Qg5 28. Bxf8) 22. e4 a5 23. e5 axb4?! { (3.59 → 5.16) Inaccuracy. Nd5 was best. } (23... Nd5 24. exd6 cxd6 25. Re1 Rxc1 26. Rxc1 Qd7 27. Nf1 axb4 28. axb4 Rc8 29. Ne3 Rxc1+ 30. Bxc1) 24. axb4?! { (5.16 → 3.81) Inaccuracy. exf6 was best. } (24. exf6 Qxf6 25. axb4 Qf5 26. Nf1 Ra8 27. Ne5 Ra2 28. Ng3 Qf4 29. Nd3 Qg5 30. Ne4 Qe7) 24... Bxb4?? { (3.81 → 8.86) Blunder. Nd5 was best. } (24... Nd5 25. exd6 Nxd6 26. Nf1 c6 27. Ne3 Rfe8 28. Rc5 Qb7 29. Qf3 Rf8 30. Rc2 Rb8 31. Qg3) 25. exf6 gxf6 26. Nxb4 Qxb4 27. Rb1 Qd6 28. d5 e5 29. Ne4 Qe7 30. Qg4+ Kh7 31. Bc1 Nd6 32. Nxd6 cxd6 33. Qh5 Rxc1 34. Rbxc1 Qb7 35. Rb1 Rg8 36. Qf5+ Kg7 37. Qd3 b4 38. Qd2 Rb8 39. g4 Qb6 40. Kg2 Qc5 41. Rb2 Rb5 42. Rdb1 Qxd5+ 43. Qxd5 Rxd5 44. Rxb4 Rd2 45. Rb6 e4 46. Kg3 Kg6 47. h4 Rd3+ 48. Kg2?! { (6.86 → 5.20) Inaccuracy. Kf4 was best. } (48. Kf4 d5 49. h5+ Kg7 50. R6b3 Rd2 51. Ke3 Rc2 52. Rd1 Rc5 53. Kf4 Ra5 54. Rd4 Rc5) 48... d5?! { (5.20 → 7.13) Inaccuracy. h5 was best. } (48... h5 49. R1b3) 49. R6b5?! { (7.13 → 4.95) Inaccuracy. Re1 was best. } (49. Re1) 49... f5 50. Rb6+ f6 51. gxf5+ Kxf5 52. Rf1 Rd2 53. Kg3 h5 54. f3 e3 55. Rbb1 d4 56. Rfe1 Rc2 57. Rb5+ Kg6 58. Rd5 Rc4 59. f4 f5 60. Rd6+ Kf7 61. Rh6 Rc3 62. Rxh5 e2+ 63. Kf2 d3 64. Rxf5+ Ke6 65. Rg5 Rc2 66. Ke3?? { (7.40 → 0.13) Blunder. Rg3 was best. } (66. Rg3 Rc4 67. Rxd3 Rxf4+ 68. Kg3 Re4 69. Rd2 Re3+ 70. Kf4 Ra3 71. Rdxe2+ Kd5 72. h5 Ra8) 66... Rc4?? { (0.13 → 47.95) Blunder. d2 was best. } (66... d2 67. Kxe2 dxe1=Q+ 68. Kxe1 Rc4 69. Kf2 Rxf4+ 70. Kg3 Rf5 71. Kg4 Rxg5+ 72. hxg5 Kf7 73. Kf5) 67. Kxd3 Rxf4 68. Rxe2+ Kf6 69. Rh5 Kg6 70. Rh8 Kg7 71. Rhe8 Rxh4?! { (31.54 → Mate in 23) Checkmate is now unavoidable. Ra4 was best. } (71... Ra4 72. R8e7+) 72. Rg2+ Kf7 73. Rc8?? { (56.53 → 3.88) Blunder. Rge2 was best. } (73. Rge2) 73... Rh3+?? { (3.88 → 53.31) Blunder. Ke6 was best. } (73... Ke6 74. Rg6+) 74. Kd4 Rh4+?? { (4.06 → Mate in 22) Checkmate is now unavoidable. Rh1 was best. } (74... Rh1 75. Re2) 75. Kd5 Rh5+ 76. Kd6 Rh3?! { (54.27 → Mate in 20) Checkmate is now unavoidable. Rh6+ was best. } (76... Rh6+) 77. Rf2+ Kg6 78. Ke6 Re3+ 79. Kd6 Rd3+ 80. Ke7 Re3+ 81. Kf8 Re6 82. Kg8 Ra6 83. Rfc2?? { (Mate in 14 → 3.76) Lost forced checkmate sequence. Kh8 was best. } (83. Kh8 Kh5 84. Rg2 Kh4 85. Rcg8 Kh3 86. R2g7 Rh6+ 87. Rh7 Rh4 88. Rg6 Rxh7+ 89. Kxh7 Kh2) 83... Kf5 84. R2c4 Ke6?? { (3.18 → Mate in 20) Checkmate is now unavoidable. Ke5 was best. } (84... Ke5 85. R4c5+ Kd6 86. Kf7 Rb6 87. Rc1 Kd5 88. Re8 Rb7+ 89. Kf6 Kd4 90. Kf5 Rf7+ 91. Ke6) 85. R4c6+ Rxc6 86. Rxc6+ Kd5 87. Rc8 Ke5 88. Rd8 Ke4 89. Kf7 Ke5 90. Ke7 Ke4 91. Rd6 Ke5 92. Re6+ Kd4 93. Kd6 Kd3 94. Kd5 Kc3 95. Kc5 Kd3 96. Re5 Kc3 97. Re3+ Kd2 98. Kd4 Kc2 99. Kc4 Kd2 100. Kd4 Kc2 101. Re2+ Kb3 102. Kc5 Kc3 103. Re3+ Kd2 104. Kd4 Kc2 105. Kc4 Kd2 106. Re4 Kc2 107. Rd4 Kb2 108. Rd3 Kc2 109. Rd4 Kb2 110. Kb4 Kc2 111. Rd5 Kb2 112. Rc5 Kb1 113. Kb3 Ka1 114. Rc1# { White wins by checkmate. } 1-0