[Event "Casual classical game"] [Site "https://lichess.org/a88VEfgX"] [Date "2021.12.14"] [White "ChessMathNerd"] [Black "lichess AI level 8"] [Result "1-0"] [UTCDate "2021.12.14"] [UTCTime "23:15:02"] [WhiteElo "1971"] [BlackElo "?"] [Variant "Standard"] [TimeControl "10800+180"] [ECO "A05"] [Opening "Zukertort Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. Nf3 Nf6 { A05 Zukertort Opening } 2. g3 e6 3. Bg2 Nc6 4. d4 d5 5. Nbd2 Bd6 6. O-O O-O 7. c4 b6 8. a3 Ne7 9. b4 c6 10. Qb3 c5 11. Bb2 Rb8 12. Rfc1 a5 13. dxc5 bxc5 14. Bxf6 gxf6 15. b5 d4 16. e3 e5 17. exd4 exd4 18. Qa4 f5 19. Nb3 Ng6 20. Qxa5 Qf6 21. a4?! { (2.25 → 1.59) Inaccuracy. Qd2 was best. } (21. Qd2 f4) 21... f4?! { (1.59 → 2.45) Inaccuracy. Bb7 was best. } (21... Bb7 22. Qd2 f4 23. Rf1 h5 24. a5 Ba8 25. a6 h4 26. Nxh4 f3 27. Bxf3 Bxf3 28. Nxf3) 22. Qd2 Bg4 23. Rf1 Qe6 24. Qc2 Bf5 25. Qc1 Bd3?! { (2.85 → 3.77) Inaccuracy. h5 was best. } (25... h5 26. Re1) 26. Re1 Qxc4 27. Qxc4 Bxc4 28. Na5 Be6 29. Nc6 Rb6 30. Nd2 fxg3?! { (3.74 → 4.97) Inaccuracy. d3 was best. } (30... d3 31. Rab1) 31. hxg3 Ne7 32. Na5 Rbb8 33. Reb1 f5 34. Nac4 Nc8 35. a5 f4 36. Ra3 fxg3 37. fxg3 Be7 38. b6 Bg5 39. Re1 Bf7 40. b7 Na7 41. a6 Bxd2 42. Nxd2 c4 43. Nf3 Rbd8 44. Rd1 d3 45. Ne5 Kg7 46. Nc6 Ra8 47. bxa8=Q Rxa8 48. Nxa7 Rxa7 49. Bb7 Be8 50. Ra5 c3 51. Rxd3 c2 52. Rc3 Bg6 53. Kf2 Kf7 54. Rc7+ Ke8 55. Rac5 Kf8 56. Rc3 Bf7 57. Rxc2 h5 58. Rd2 Kg7 59. Rdd7 Kf6 60. Rxf7+ Ke5 61. Ke3 Rxa6 62. Bxa6 h4 63. Bc4 Kd6 64. Ke4 h3 65. Rfd7# { White wins by checkmate. } 1-0