[Event "Casual blitz game"] [Site "https://lichess.org/KyjzCiun"] [Date "2023.01.17"] [White "JohanBlunder"] [Black "Cheng-4"] [Result "0-1"] [UTCDate "2023.01.17"] [UTCTime "09:11:56"] [WhiteElo "2559"] [BlackElo "2455"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "180+2"] [ECO "B00"] [Opening "Pirc Defense"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 d6 2. d4 { B00 Pirc Defense } g6 3. Nf3 Nf6 4. Bd3 Nbd7 5. Nc3 Bg7 6. O-O O-O 7. a4 e5 8. dxe5 Nxe5 9. Nxe5 dxe5 10. Bc4 Qe7 11. h3 Nh5 12. Qf3 Be6 13. Bxe6 fxe6 14. Qe2 Nf4 15. Qc4 Rae8 16. Kh2 Qh4 17. f3 Rf7 18. Ne2 Bf8 19. Be3 a6 20. Rad1 Bg7 21. Ng1 Nh5 22. Bf2 Qf6 23. g3 Bh6 24. Rd3 Bf8 25. a5 Qe7 26. Kg2 Qg5?! { (1.49 → 2.19) Inaccuracy. Qb4 was best. } (26... Qb4 27. Qxb4 Bxb4 28. Ra1 Bf8 29. h4 Nf6 30. Rad1 Bb4 31. g4 Bxa5 32. Bg3 c6 33. Bxe5) 27. h4 Qe7 28. Nh3 h6 29. Be3 Nf6 30. Rfd1 c5 31. Rb3 Qc7 32. Ra1 Nd7 33. Nf2?! { (2.06 → 1.42) Inaccuracy. Rc3 was best. } (33. Rc3) 33... Nb8 34. Qa4 Nc6 35. c3 h5 36. Rb6 Be7 37. Qc4 Bd8 38. Qxc5 Rd7?! { (0.55 → 1.32) Inaccuracy. g5 was best. } (38... g5) 39. Qc4 Kg7 40. Ra2 Qc8 41. Rb3 Rf7 42. Nd3 Bxa5 43. Nc5 Bd8 44. Rba3 Na7 45. b4 Nb5 46. Rb3 Kh7 47. Rbb2 Nd6 48. Qb3 b5 49. Nxa6? { (0.43 → -1.06) Mistake. Rxa6 was best. } (49. Rxa6 Nc4 50. Re2 Ref8 51. Qa2 Rxf3 52. Bc1 R8f7 53. Ra8 Qc7 54. Qa6 Nb6 55. Ra7 Qxa7) 49... Qc6? { (-1.06 → 0.40) Mistake. Nc4 was best. } (49... Nc4 50. Bf2 g5 51. hxg5 Bxg5 52. Nc5 Nxb2 53. Qxb2 Qd8 54. Qe2 Qf6 55. f4 exf4 56. Qxh5+) 50. Rf2 Nc4 51. Bc1 Bb6 52. Nc5 Bxc5 53. bxc5 Rd8 54. Bg5 Rd3 55. Ra1 Qxc5 56. Ra8 Qc6 57. Rb8 Rb7 58. Rf8 Kg7 59. Qb4 Nd6 60. Rd8 Ra7 61. Rb2 Kf7 62. Rc2 Ra1 63. Rf2 Rdd1 64. Kh3 Qc7 65. Rh2 Kg7 66. Qb3 Qf7 67. c4 Rab1 68. Qc3 Nxc4 69. Ra8 Rf1 70. Bf4 Qc7 71. Be3 b4 72. Qd3 Nxe3 73. Qxe3 Rfe1 74. Qg5?? { (0.00 → -1.73) Blunder. Ra7 was best. } (74. Ra7 Rxe3 75. Rxc7+ Kf6 76. Rd2 Rh1+ 77. Kg2 Ra1 78. Kh3 Rh1+) 74... Rh1 75. Rxh1 Rxh1+ 76. Kg2 Rd1 77. Ra2 b3 78. Rf2 Qc5 79. Kh3 Kf7 80. Rh2 Qc3 81. f4?? { (-4.42 → -43.52) Blunder. Qh6 was best. } (81. Qh6 b2 82. Qh7+ Kf8 83. Qxg6 b1=Q 84. Qxh5 Ke7 85. Qg5+ Kd7 86. Qf6 Qc8 87. Qxe5 Qd3) 81... Qf3 82. f5? { (-8.20 → Mate in 14) Checkmate is now unavoidable. fxe5 was best. } (82. fxe5 Rh1 83. Qf6+ Qxf6 84. Rxh1 Qf3 85. Rc1 b2 86. Re1 Kg7 87. Rb1 Qe2 88. Rh1 Qxe4) 82... gxf5 83. exf5 exf5 84. Qh6 Qg4+ 85. Kg2 f4 86. Qh7+ Ke6 87. Qg8+ Qxg8 88. Rh3 Qg4 89. Kf2 Rd2+ 90. Ke1 Qe2# { Black wins by checkmate. } 0-1