[Event "casual correspondence game"] [Site "https://lichess.org/BBITo4QG"] [Date "2026.05.22"] [Round "-"] [White "lichess AI level 4"] [Black "jiazhutao"] [Result "0-1"] [GameId "BBITo4QG"] [UTCDate "2026.05.22"] [UTCTime "15:01:08"] [WhiteElo "?"] [BlackElo "1500"] [Variant "Standard"] [TimeControl "-"] [ECO "D20"] [Opening "Queen's Gambit Accepted"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. c4 dxc4 { D20 Queen's Gambit Accepted } 3. Nc3 e5 4. d5 Nf6 5. Bg5 h6 6. Bxf6 Qxf6 7. e4 b5 8. Nf3 b4 9. Nb1 c6 10. Bxc4 cxd5 11. exd5 e4 12. Nd4 Bc5 13. Bb5+ Bd7 14. Nc3 bxc3 15. Bxd7+ Nxd7 16. bxc3 O-O 17. Rb1 Rab8 18. Rxb8 Rxb8 19. O-O Bxd4 20. Qxd4 Qxd4 21. cxd4 Rb5 22. d6 Rd5 23. Rc1 Rxd6 24. h3 Rxd4 25. Kf1 f5 26. g4 fxg4 27. Rc8+ Kh7 28. Kg2 gxh3+ 29. Kxh3 Rd2 30. Rd8 Rd3+ 31. Kh4 Kg6 32. Re8 Nc5 33. Rb8 Rd2 34. Rb1 Rxf2 35. Kh3 e3 36. Re1 e2 37. a4 Nd3 38. Kg3 Nxe1 39. Kxf2 Nd3+ 40. Kxe2 Nc5 41. a5 a6 42. Kf1 Nb3 43. Ke1 Nxa5 44. Kd2 Kf5 45. Ke1 g5 46. Kf2 g4 47. Kg1 Kf4 48. Kh1 Kf3 49. Kh2 g3+ 50. Kg1 Kg4 51. Kf1 Kh3 52. Ke1 g2 53. Kf2 Kh2 54. Kf3 g1=Q 55. Ke2 Qg3 56. Kd1 Nb3 57. Kc2 Qe3 58. Kb1 Nc5 59. Ka2 Na4 60. Kb1 Nc3+ 61. Kc2 Na2 62. Kb1 Qb3+ 63. Ka1 Qa4 64. Kb1 Nc3+ 65. Kb2 Ne2 66. Kb1 Qa3 67. Kc2 Nd4+ 68. Kd2 Qf3 69. Kc1 Nb3+ 70. Kb2 Nd4 71. Kb1 Qe2 72. Ka1 Nc6 73. Kb1 Nb4 74. Kc1 Qc2# { Black wins by checkmate. } 0-1