[Event "casual correspondence game"] [Site "https://lichess.org/KdujZMJE"] [Date "2026.05.12"] [Round "-"] [White "lichess AI level 5"] [Black "ironsim"] [Result "0-1"] [GameId "KdujZMJE"] [UTCDate "2026.05.12"] [UTCTime "06:09:58"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D37"] [Opening "Queen's Gambit Declined: Vienna Variation, Quiet Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 dxc4 5. e3 { D37 Queen's Gambit Declined: Vienna Variation, Quiet Variation } a6 6. Bxc4 b5 7. Bd3 Bb4 8. O-O c5 9. a4 c4 10. Bc2 Bd7 11. axb5 Bxc3 12. bxc3 Bxb5 13. e4 Bc6 14. Nd2 a5 15. Qe1 O-O 16. Nxc4 Bb5 17. Qe2 Qc8 18. Bd3 Nbd7 19. f3 Qa6 20. Ba3 Rfc8 21. Nb2 Bxd3 22. Qxd3 Qxd3 23. Nxd3 Rxc3 24. Rfd1 Rac8 25. Bb2 Rc2 26. Rxa5 h6 27. Rc1 Rxc1+ 28. Bxc1 Rc3 29. Ra3 Rxa3 30. Bxa3 Ne8 31. Kf1 Nc7 32. Bb2 Kf8 33. Kf2 h5 34. Ke2 g6 35. Ke3 Ke8 36. Bc3 Nb5 37. Bd2 Nb8 38. h3 Nc6 39. g4 Ncxd4 40. Ba5 Nc6 41. Bd2 hxg4 42. fxg4 Nd6 43. Kf3 Nc4 44. Bc3 Nb6 45. Kf4 Kf8 46. Kg5 Kg8 47. Bd2 Nc4 48. Bf4 Kg7 49. Bg3 f6+ 50. Kf4 g5+ 51. Kf3 e5 52. h4 Kg6 53. Kg2 Nd2 54. h5+ Kh6 55. Nf2 Nd8 56. Kh3 Ne6 57. Kh2 Nc5 58. Kh3 Ncxe4 59. Nxe4 Nxe4 60. Bh2 Nf2+ 61. Kg3 Ne4+ 62. Kf3 Nd6 63. Kg2 Nc4 64. Bg1 Nd2 65. Kg3 Ne4+ 66. Kf3 Nd6 67. Bc5 Nf7 68. Bb4 Nd8 69. Bf8+ Kh7 70. Be7 Nf7 71. Bc5 Nd8 72. Be7 Nc6 73. Bxf6 Kh6 74. Ke4 Nd4 75. Bxe5 Ne2 76. Bf6 Ng3+ 77. Ke3 Nxh5 78. Be5 Ng7 79. Ke4 Ne6 80. Kf5 Nf4 81. Bxf4 gxf4 82. Kf6 f3 83. Kf5 f2 84. g5+ Kg7 85. Ke5 f1=Q 86. Ke6 Kg6 87. Kd5 Qe1 88. Kc6 Qd1 89. Kb5 Qc1 90. Kb6 Kxg5 91. Ka6 Kf5 92. Kb6 Ke5 93. Kb5 Kd5 94. Ka6 Qb1 95. Ka5 Kc5 96. Ka6 Kc6 97. Ka7 Kc7 98. Ka8 Qa1# { Black wins by checkmate. } 0-1