[Event "Casual classical game"] [Site "https://lichess.org/xkmxEvxd"] [Date "2023.01.06"] [White "Decimals"] [Black "professionallybad"] [Result "1/2-1/2"] [UTCDate "2023.01.06"] [UTCTime "20:52:49"] [WhiteElo "1500"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "540+60"] [ECO "D20"] [Opening "Queen's Gambit Accepted: Central Variation, Alekhine System"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 3. e4 Nf6 { D20 Queen's Gambit Accepted: Central Variation, Alekhine System } 4. Nc3?! { (0.45 → -0.40) Inaccuracy. e5 was best. } (4. e5 Nd5 5. Bxc4 Bf5 6. Qb3 c6 7. Bxd5 cxd5 8. Qxb7 Qc8) 4... b5? { (-0.40 → 0.76) Mistake. e5 was best. } (4... e5 5. Nf3 exd4 6. Qxd4 Qxd4 7. Nxd4 Bc5 8. Be3 Ng4 9. Nd5) 5. e5 Nd5 6. Nxb5 Ba6 7. Bxc4 c6 8. Bxd5 Bxb5?! { (0.91 → 1.74) Inaccuracy. cxd5 was best. } (8... cxd5 9. Qa4 Bxb5 10. Qxb5+ Qd7 11. Qd3 e6 12. a3 a5 13. h4 Nc6 14. h5 a4 15. Ne2) 9. Qb3?? { (1.74 → -4.25) Blunder. Be4 was best. } (9. Be4 e6 10. Ne2 Bb4+ 11. Bd2 Bxd2+ 12. Qxd2 O-O 13. O-O Bxe2 14. Qxe2 Qxd4 15. Rfd1 Qb6) 9... Qxd5 10. Qxd5 cxd5 11. Nf3 Nc6 12. Bd2 Bc4 13. Bc3 e6 14. Nd2 Bb4 15. Nxc4 Bxc3+ 16. bxc3 dxc4 17. Rb1 O-O 18. Rb5 a6 19. Rc5 Rab8 20. O-O Ne7 21. Rxc4 Rb2 22. Rc7 Nd5 23. Rd7 Nxc3 24. Rc1?! { (-4.66 → -7.24) Inaccuracy. h4 was best. } (24. h4 Rxa2 25. h5 h6 26. f4 Rd2 27. Ra1 Nd5 28. f5 Nf4 29. Rxa6 Rxg2+ 30. Kh1) 24... Ne2+ 25. Kf1 Nxc1 26. d5 exd5 27. Rxd5 Nxa2 28. Rd6 Rb1+ 29. Ke2 Nc3+ 30. Kd3 Rd1+ 31. Kxc3 Rxd6 32. exd6 Rd8 33. Kc4 Rxd6 34. Kc5 Rd8 35. f4 Ra8 36. Kd6 a5 37. f5 a4 38. f6 gxf6 39. Ke7 Kg7 40. Kd7 a3 41. Ke7 a2 42. g4?! { (-10.32 → Mate in 5) Checkmate is now unavoidable. Kd6 was best. } (42. Kd6 f5 43. Kd5 Re8 44. g3 Re2 45. h4 Kg6 46. Kc6 Re3 47. Kd6 Kg7 48. Kc7 Rxg3) 42... a1=N? { (Mate in 5 → -9.39) Lost forced checkmate sequence. a1=Q was best. } (42... a1=Q 43. Kd7 Qc3 44. g5 Rc8 45. gxf6+ Kxf6 46. h3 Qc7#) 43. h4 Nc2 44. g5 fxg5 45. hxg5 Ne3 46. Kd6 Kg6 47. Ke5?! { (-18.13 → Mate in 17) Checkmate is now unavoidable. Ke7 was best. } (47. Ke7 Nf5+ 48. Kd7 Rh8 49. Kc6 Kxg5 50. Kd7 Kf4 51. Kc6 h5 52. Kb7 Ne3 53. Ka6 h4) 47... Kxg5 48. Ke4 Kg6?! { (Mate in 16 → -16.68) Lost forced checkmate sequence. Re8+ was best. } (48... Re8+ 49. Kd4 f5 50. Kc5 h5 51. Kc6 h4 52. Kd7 Rh8 53. Kd6 h3 54. Ke5 h2 55. Kd4) 49. Kxe3 Re8+ 50. Kf4 f5 51. Kg3 h5?! { (Mate in 8 → -18.40) Lost forced checkmate sequence. Kg5 was best. } (51... Kg5 52. Kf3 f4 53. Kf2 Kg4 54. Kg2 h5 55. Kf2 f3 56. Kg1 Kg3 57. Kf1 Re3 58. Kg1) 52. Kh4?! { (-18.40 → Mate in 3) Checkmate is now unavoidable. Kf2 was best. } (52. Kf2 h4 53. Kf3 Kg5 54. Kf2 Re2+ 55. Kg1 h3 56. Kf1 Kg4 57. Kxe2 h2 58. Kd3 f4) 52... f4 53. Kh3 Kg5 54. Kg2 h4 55. Kh3 f3 56. Kh2 Kg4 57. Kg1 h3 58. Kh2 Re2+ 59. Kg1 f2+ 60. Kf1 Re8 61. Kxf2 Rh8 62. Kg1 h2+ 63. Kh1 Kf4 64. Kg2 h1=N 65. Kg1 Ng3 66. Kf2 Ne4+ 67. Ke2 Rh3 68. Kf1 Rh2 69. Kg1 Ra2 70. Kf1 Nd2+ 71. Ke2 Nf3+ 72. Kd3 Rd2+ 73. Kc4 { White offers draw } 73... Rd4+ 74. Kc3 Rd8 75. Kc4 Ne5+ 76. Kc5 Nd3+ 77. Kc4 Ne5+ 78. Kc5 Ke4 79. Kb6 Rc8 80. Kb5 Nd3 81. Kb6 Kd5 82. Kb7 Rc6 83. Kb8 Rc1 84. Kb7 Kd6 85. Kb6 Rc5 86. Kb7 Rc6 87. Kb8 Nc5 88. Ka8 Ra6+ 89. Kb8 Ra7?? { (Mate in 2 → 0.00) Lost forced checkmate sequence. Ra1 was best. } (89... Ra1 90. Kc8 Ra8#) 90. Kxa7 { The game is a draw. } 1/2-1/2