[Event "2023 Summer Marathon"] [Site "https://lichess.org/1ylzplY3"] [Date "2023.08.05"] [White "Da4rk_Hu7nter"] [Black "masmos97"] [Result "0-1"] [UTCDate "2023.08.05"] [UTCTime "05:51:25"] [WhiteElo "2660"] [BlackElo "2836"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+4"] [BlackTitle "GM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "A00"] [Opening "Anderssen's Opening"] [Termination "Normal"] [Annotator "lichess.org"] 1. a3 { A00 Anderssen's Opening } Nf6 2. h3 g6 3. Rh2 Bg7 4. Ra2 O-O 5. b3 d5 6. Rb2 Qd6 7. Ra2 e5 8. Rh1 e4 9. Ra1 c5 10. e3 d4 11. Ne2 Nc6 12. c3 d3 13. Ng3 Re8 14. Ra2 Nd5 15. Bb2 b5 16. c4 Nc7 17. Bxg7 Kxg7 18. cxb5 Nxb5 19. Qc1 Bd7 20. Nc3 Nxc3 21. Qxc3+ Nd4 22. f4 exf3 23. Kf2 Qe5 24. gxf3 Nxf3 25. Kxf3 Bc6+ 26. e4 f5 27. Qxe5+ Rxe5 28. Bg2 fxe4+ 29. Ke3 Bd5 30. Rb2 Rb8 31. b4 c4 32. Kd4 Rbe8 33. Re1 Bb7 34. Rbb1 Rd5+ 35. Kc3 Rg5 36. Re3 a6 37. Rbe1 h5 38. Bxe4 Bxe4 39. Nxe4 Rg2 40. Kxc4 Rd8 41. Rxd3 Rc8+ 42. Nc5 Kh6 43. Rd7 Rg3 44. Rd3 Rg5 45. Rd5 Rg3 46. d4 a5 47. b5 Rxa3 48. b6 Ra4+ 49. Kb5 Rb4+ 50. Ka6 Rc6 51. Nd7 a4 52. Rde5 a3 53. Re6 Rxe6 54. Rxe6 a2 55. Re1 Rb1 56. b7 a1=Q# { Black wins by checkmate. } 0-1