[Event "Rated classical game"] [Site "https://lichess.org/Ar9qDTrq"] [Date "2020.06.25"] [White "Cheng-4"] [Black "UndefeatedBot"] [Result "0-1"] [UTCDate "2020.06.25"] [UTCTime "02:56:08"] [WhiteElo "1975"] [BlackElo "2351"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+16"] [WhiteTitle "BOT"] [BlackTitle "BOT"] [Variant "Standard"] [TimeControl "1500+1"] [ECO "E05"] [Opening "Catalan Opening: Open Defense, Classical Line"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. d4 Be7 5. O-O O-O 6. c4 dxc4 { E05 Catalan Opening: Open Defense, Classical Line } 7. Qc2 b5 8. a4 b4 9. Ne5 Qxd4 10. Nd2 Qxe5 11. Nxc4 Qh5 12. Bxa8 c6 13. h4 Ba6 14. Bg5 h6 15. Bxf6 Bxf6 16. Rad1 Qc5 17. b3 Bxc4 18. Qxc4 Qxc4 19. bxc4 Na6 20. Bxc6 Nc5 21. Rd6 Be5 22. Rd2 Rc8 23. Bd7 Rd8 24. Rfd1 Bc3 25. Rd6 b3 26. Bb5 Rxd6 27. Rxd6 f5 28. g4 b2 29. Rd1 Kf7 30. gxf5 exf5 31. Kg2 Ke7 32. e3 a6 33. Bc6 a5 34. Bb5 Bd2 35. Rb1 Bc1 36. f3 Nb3 37. c5 Nd2 38. Bd3 Kd7 39. e4 Nxb1 40. Bxb1 Bf4 41. Kf1 Kc6 42. Ke2 Kxc5 43. Kd1 Kb4 44. Kc2 fxe4 45. fxe4 Ka3 46. h5 Be5 47. Kd3 Kxa4 48. Kc4 Ka3 49. Kb5 a4 50. Bc2 Ka2 51. Kxa4 b1=Q 52. Bxb1+ Kxb1 53. Kb5 g5 54. hxg6 h5 55. Kc4 h4 56. Kd5 Bh8 57. Ke6 Kc2 58. e5 h3 59. Kf7 Bxe5 60. Ke6 Bc3 61. Kf7 h2 62. g7 Bxg7 63. Kxg7 Kd3 64. Kf6 h1=Q 65. Kf5 Qh5+ 66. Kf6 Kc4 67. Ke6 Kc5 68. Ke7 Qf5 69. Kd8 Kd6 70. Ke8 Qf1 71. Kd8 Qg2 72. Ke8 Qg8# { Black wins by checkmate. } 0-1