[Event "2021 Summer Marathon"] [Site "https://lichess.org/XRYj4zkE"] [Date "2021.08.07"] [White "Turm-Bauer"] [Black "Mamerson"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "22:07:34"] [WhiteElo "1848"] [BlackElo "2140"] [WhiteRatingDiff "-2"] [BlackRatingDiff "+2"] [Variant "Standard"] [TimeControl "60+0"] [ECO "B14"] [Opening "Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. cxd5 g6 6. Nc3 Bg7 { B14 Caro-Kann Defense: Panov Attack, Fianchetto Defense, Fianchetto Gambit } 7. Nf3 O-O 8. Bc4 Na6 9. O-O Nc7 10. Be3 Ncxd5 11. Nxd5 Nxd5 12. Bxd5 Qxd5 13. Qd2 Re8 14. Rad1 a6 15. Bh6 Bh8 16. Be3 Qxa2 17. Rfe1 Qd5 18. h3 Bxh3 19. gxh3 Qxf3 20. Qb4 b5 21. Qc5 Qxh3 22. Rc1 Bf6 23. Qc6 Qg4+ 24. Qg2 Qxg2+ 25. Kxg2 Rac8 26. Kg3 e6 27. Rxc8 Rxc8 28. Rc1 Rxc1 29. Bxc1 Bxd4 30. Be3 Bxb2 31. Kf3 Bf6 32. Kg4 a5 33. f4 Kg7 34. Bd4 Bxd4 35. Kf3 f5 36. Ke2 e5 37. Kd3 exf4 38. Kxd4 g5 39. Kd3 Kg6 40. Ke2 Kf6 41. Kf1 Ke5 42. Ke2 g4 43. Ke1 g3 44. Kf1 Ke4 45. Ke2 f3+ 46. Kf1 f4 47. Ke1 h5 48. Kf1 h4 49. Ke1 h3 50. Kf1 h2 51. Ke1 h1=Q+ 52. Kd2 Qg2+ 53. Kc3 f2 54. Kc2 f1=Q+ 55. Kc3 Qff3# { Black wins by checkmate. } 0-1