[Event "Rated rapid game"] [Site "https://lichess.org/mlWJfvvu"] [Date "2023.04.14"] [White "good_forest"] [Black "DanielRWilliamson"] [Result "1-0"] [UTCDate "2023.04.14"] [UTCTime "00:28:39"] [WhiteElo "2219"] [BlackElo "2068"] [WhiteRatingDiff "+29"] [BlackRatingDiff "-9"] [Variant "Standard"] [TimeControl "600+2"] [ECO "B40"] [Opening "Sicilian Defense: Four Knights Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 { B40 Sicilian Defense: Four Knights Variation } 6. Be3 Bb4 7. Bd3 d5 8. Nxc6 bxc6 9. exd5 cxd5 10. Bb5+ Bd7 11. Bxd7+ Qxd7 12. O-O O-O 13. Bd4 Be7 14. Qd3 Qc7 15. h3 Rfd8 16. a4 e5?! { (-0.69 → 0.00) Inaccuracy. Nd7 was best. } (16... Nd7 17. f4 Qd6 18. a5 Bf6 19. f5 Nc5 20. Qe3 Bxd4 21. Qxd4 e5 22. Qd2 d4 23. b4) 17. Nb5 Qb8 18. Qe3 exd4 19. Qxe7 Re8?! { (0.03 → 0.75) Inaccuracy. a6 was best. } (19... a6 20. Nxd4) 20. Qc5?! { (0.75 → 0.16) Inaccuracy. Qa3 was best. } (20. Qa3 Qb6) 20... Rc8?! { (0.16 → 0.93) Inaccuracy. a6 was best. } (20... a6 21. Nxd4 Qxb2 22. Rfb1 Ne4 23. Rxb2 Nxc5 24. Rb6 g6 25. a5 Re4 26. c3 Kg7 27. Rd6) 21. Qxd4 a6 22. Na3 Qd6 23. Rfd1 Rab8 24. c4 Qb4 25. cxd5 Qxb2 26. Qxb2 Rxb2 27. Rac1?! { (1.43 → 0.62) Inaccuracy. d6 was best. } (27. d6) 27... Rxc1 28. Rxc1 g6 29. Nc4 Ra2?! { (0.32 → 1.22) Inaccuracy. Rb4 was best. } (29... Rb4) 30. Nb6 Rd2 31. Rc8+ Kg7 32. Rd8 Ne4 33. f3 Rd1+?! { (0.77 → 1.54) Inaccuracy. Ng3 was best. } (33... Ng3 34. Rd7) 34. Kh2 Nf2?! { (1.65 → 2.87) Inaccuracy. Nc5 was best. } (34... Nc5 35. Rc8 Nb7 36. Rc7 Nd6 37. g4 Ne8 38. Rc6 Rd2+ 39. Kg1 Kf8 40. a5 Ke7 41. Kf1) 35. d6 h5 36. h4?! { (3.24 → 2.18) Inaccuracy. Kg3 was best. } (36. Kg3 Nd3 37. a5 f5 38. d7 f4+ 39. Kh2 Nf2 40. g3 Rd2 41. gxf4 Ng4+ 42. Kg3 Nh6) 36... Nd3 37. d7 Ne5 38. Kg3 Kf6?! { (2.62 → 4.06) Inaccuracy. a5 was best. } (38... a5 39. Kf4 Nd3+ 40. Ke3 Nc5 41. Ra8 Nxd7 42. Rd8 Re1+ 43. Kd2 Rg1 44. Rxd7 Rxg2+ 45. Ke3) 39. Ra8? { (4.06 → 2.18) Mistake. f4 was best. } (39. f4 Rd3+ 40. Kf2 Nxd7 41. Rxd7 Rb3 42. a5 Ke6 43. Rc7 Rd3 44. Rc5 Kd6 45. Rc2 Ke6) 39... Nxd7 40. Rxa6 Nxb6 41. Rxb6+ Ke7?! { (0.33 → 0.95) Inaccuracy. Kf5 was best. } (41... Kf5 42. Rb5+ Kf6 43. Rb4 Kf5 44. a5 Ra1 45. Rb5+ Kf6 46. Kf2 Ra2+ 47. Kf1 Ke7 48. g3) 42. a5 Ra1 43. a6 Kf8?? { (1.14 → 3.55) Blunder. Ra4 was best. } (43... Ra4 44. Rc6 Kd7 45. Rf6 Ke8 46. Rd6 Ke7 47. Rb6 f6 48. f4 Ra3+ 49. Kf2 Kf7 50. Rc6) 44. Rb8+?? { (3.55 → 0.99) Blunder. Kf4 was best. } (44. Kf4 Ke7 45. Ke5 Ra5+ 46. Kd4 g5 47. hxg5 Rxg5 48. a7 Ra5 49. Rb7+ Ke6 50. Kc4 h4) 44... Kg7 45. Rb6 Ra4 46. Kf2? { (1.20 → 0.00) Mistake. f4 was best. } (46. f4 Ra3+) 46... Kf8?? { (0.00 → 3.50) Blunder. Rxh4 was best. } (46... Rxh4 47. Ke3 Ra4 48. Kd2 g5 49. Kc3 g4 50. fxg4 hxg4 51. Kb3 Ra1 52. Kc4 f5 53. Kb5) 47. g3?? { (3.50 → 1.12) Blunder. Ke3 was best. } (47. Ke3 Kg7 48. g3 f6 49. Kd3 g5 50. Kc3 g4 51. f4 Kg6 52. Kb3 Ra1 53. Kb4 Ra2) 47... Ke7?? { (1.12 → 3.39) Blunder. Ra3 was best. } (47... Ra3) 48. Ke3 Kd7 49. Rb7+? { (4.16 → 2.01) Mistake. Kd3 was best. } (49. Kd3 Kc7 50. Rb7+ Kd6 51. Rxf7 Ke6 52. Ra7 Kf6 53. Kc3 g5 54. hxg5+ Kxg5 55. Ra8 Kg6) 49... Ke6 50. a7 Kf6?? { (2.13 → 4.52) Blunder. f6 was best. } (50... f6 51. Rg7) 51. g4?! { (4.52 → 3.18) Inaccuracy. Kd2 was best. } (51. Kd2 Ke6 52. Kc3 f6 53. Kb3 Ra1 54. Kc4 Kd6 55. Rf7 Ke6 56. Rg7 Kd6 57. Kb5 Ra3) 51... hxg4? { (3.18 → 5.21) Mistake. Ke6 was best. } (51... Ke6 52. Kd3) 52. fxg4 Ke6 53. h5 gxh5 54. gxh5 Kf6 55. Kd3 Kg7 56. Kc3 Kh6 57. Kb3 Ra6 58. Kb4 Kxh5 59. Rxf7 Kg6 60. Rb7 Kf6?! { (5.29 → 7.14) Inaccuracy. Ra1 was best. } (60... Ra1 61. Kb5 Kf5 62. Kb6 Ke4 63. Rb8 Rb1+ 64. Kc5 Rc1+ 65. Kb4 Rb1+ 66. Kc3 Ra1 67. a8=Q+) 61. Kb5 Ra1 62. Kb6?! { (7.62 → 5.17) Inaccuracy. Rb6+ was best. } (62. Rb6+ Kf5 63. Ra6 Rxa6 64. Kxa6 Ke5 65. Kb6 Kd5 66. Kb5 Kd6 67. a8=Q Ke5 68. Kc5 Kf4) 62... Ke6 63. Kc7 Kd5 64. Kb8 Rh1 65. a8=Q Rh8+ 66. Ka7 Rxa8+ 67. Kxa8 Kc6?? { (5.39 → Mate in 26) Checkmate is now unavoidable. Kd6 was best. } (67... Kd6 68. Rb5) 68. Kb8?? { (Mate in 26 → 4.75) Lost forced checkmate sequence. Rh7 was best. } (68. Rh7 Kd5 69. Rh4 Kc5 70. Ka7 Kc6 71. Rh5 Kd7 72. Kb7 Kd6 73. Kb6 Kd7 74. Rh6 Kd8) 68... Kd6?? { (4.75 → Mate in 20) Checkmate is now unavoidable. Kd5 was best. } (68... Kd5 69. Rd7+ Ke4 70. Rd8 Ke5 71. Ka7 Ke4 72. Kb6 Ke5 73. Kc5 Ke4 74. Re8+ Kf3 75. Kb6) 69. Kc8?? { (Mate in 20 → 4.58) Lost forced checkmate sequence. Rb5 was best. } (69. Rb5 Kc6 70. Rf5 Kb6 71. Kc8 Kc6 72. Rh5 Kd6 73. Kb7 Ke7 74. Kc7 Kf7 75. Ra5 Ke6) 69... Kc6?? { (4.58 → Mate in 14) Checkmate is now unavoidable. Kd5 was best. } (69... Kd5 70. Rb4 Kc5 71. Rh4 Kd5 72. Kd7 Ke5 73. Kc6 Kf5 74. Kd6 Kg6 75. Ke5 Kg5 76. Ra4) 70. Rg7?? { (Mate in 14 → 4.88) Lost forced checkmate sequence. Rd7 was best. } (70. Rd7 Kb5 71. Kb7 Kc5 72. Rd8 Kb4 73. Kb6 Kc4 74. Rd7 Kb3 75. Kb5 Kc3 76. Rd8 Kb2) 70... Kd6?? { (4.88 → Mate in 15) Checkmate is now unavoidable. Kd5 was best. } (70... Kd5 71. Rg4 Ke6 72. Kc7 Kd5 73. Kd7 Kc5 74. Ke6 Kc6 75. Rb4 Kc5 76. Rh4 Kc6 77. Rh5) 71. Kd8?? { (Mate in 15 → 4.68) Lost forced checkmate sequence. Rg5 was best. } (71. Rg5 Ke6 72. Kd8 Kf6 73. Ra5 Ke6 74. Kc7 Ke7 75. Re5+ Kf7 76. Kd7 Kf6 77. Kd6 Kf7) 71... Ke6?? { (4.68 → Mate in 12) Checkmate is now unavoidable. Ke5 was best. } (71... Ke5 72. Ke7 Kd5 73. Rg4 Ke5 74. Rh4 Kf5 75. Rd4 Ke5 76. Rd8 Kf5 77. Rd5+ Ke4 78. Ke6) 72. Ke8?? { (Mate in 12 → 4.53) Lost forced checkmate sequence. Rg5 was best. } (72. Rg5 Kd6 73. Ra5 Kc6 74. Ke7 Kb6 75. Rg5 Kc6 76. Rh5 Kc7 77. Rh6 Kc8 78. Kd6 Kb7) 72... Kf6?? { (4.53 → Mate in 21) Checkmate is now unavoidable. Kd5 was best. } (72... Kd5 73. Kd7 Ke5 74. Re7+ Kf6 75. Ke8 Kf5 76. Kf7 Kg4 77. Ke6 Kf4 78. Kf6 Kg4 79. Ke5) 73. Ra7 Ke6 74. Ra6+ Kd5 75. Kd7?? { (Mate in 24 → 4.33) Lost forced checkmate sequence. Ra4 was best. } (75. Ra4 Ke5 76. Ke7 Kd5 77. Kf6 Kd6 78. Rd4+ Kc5 79. Ke5 Kc6 80. Ke6 Kc5 81. Rf4 Kc6) 75... Kc5?? { (4.33 → Mate in 18) Checkmate is now unavoidable. Ke4 was best. } (75... Ke4 76. Kd6 Kd4 77. Ra4+ Ke3 78. Ke5 Kd3 79. Ra3+ Kc4 80. Rg3 Kc5 81. Rg4 Kb6 82. Kd5) 76. Rg6?? { (Mate in 18 → 4.36) Lost forced checkmate sequence. Ra4 was best. } (76. Ra4 Kd5 77. Rh4 Ke5 78. Ke7 Kd5 79. Kf6 Kc6 80. Ke5 Kc5 81. Ke6 Kb6 82. Rh5 Kc6) 76... Kd5?? { (4.36 → Mate in 20) Checkmate is now unavoidable. Kd4 was best. } (76... Kd4 77. Re6 Kd5 78. Re2 Kc5 79. Re8 Kd5 80. Re6 Kc5 81. Rd6 Kb4 82. Kc6 Kc3 83. Kc5) 77. Rg5+ Ke4 78. Ke6 Kd4 79. Kd6 Ke4 80. Rb5 Kd4 81. Rb4+ Ke3 82. Ke5 Kd3 83. Rg4 Kc3 84. Kd5 Kd3 85. Rg3+ Ke2 86. Ke4 Kd2 87. Rh3 Kc2 88. Kd4 Kd2 89. Rh2+ Kc1 90. Kc3 Kd1 91. Kd3 Ke1 92. Ra2 Kf1 93. Ke3 Kg1 94. Kf3 Kf1 95. Ra1# { White wins by checkmate. } 1-0