[Event "2021 Autumn Marathon"] [Site "https://lichess.org/uKJyi9co"] [Date "2021.10.23"] [White "zen174"] [Black "Ankan2027"] [Result "0-1"] [UTCDate "2021.10.23"] [UTCTime "05:02:09"] [WhiteElo "1608"] [BlackElo "1761"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "180+2"] [ECO "A00"] [Opening "Polish Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. b4 { A00 Polish Opening } e5 2. Bb2 Bxb4 3. Bxe5 Nf6 4. a3 Be7 5. e3 d6 6. Bb2 Nc6 7. Nf3 Bf5 8. Bb5 Bd7 9. O-O a6 10. Ba4 b5 11. Bb3 O-O 12. d3 Be6 13. e4 Bxb3 14. cxb3 d5 15. Nbd2 dxe4 16. dxe4 Bc5 17. b4 Bb6 18. e5 Nd5 19. Ne4 f5 20. Nc3 Nxc3 21. Bxc3 Qxd1 22. Raxd1 Rad8 23. h3 Rxd1 24. Rxd1 Rd8 25. Re1 Re8 26. e6 Kf8 27. g4 fxg4 28. hxg4 Ne7 29. Kg2 h6 30. Bd4 g5 31. Bxb6 cxb6 32. Ne5 Kg7 33. Nd7 Nc6 34. Kg3 Nd4 35. e7 Kf7 36. Re4 Nc2 37. Kf3 Nxa3 38. Ne5+ Kf6 39. Nc6 Nc4 40. Nd4 Nd6 41. Re2 Rxe7 42. Rxe7 Kxe7 43. Nf5+ Nxf5 44. gxf5 a5 45. bxa5 bxa5 46. Kg4 b4 47. Kh5 b3 48. Kxh6 b2 49. Kg6 b1=Q 50. Kxg5 Qb5 51. Kg6 Qc6+ 52. Kg5 Qf6+ 53. Kf4 a4 54. Ke4 a3 55. f4 a2 56. Kf3 a1=Q 57. Kg4 Qg1+ 58. Kf3 Qc3+ 59. Ke4 Qge3+ 60. Kd5 Qed4# { Black wins by checkmate. } 0-1