[Event "2020 Summer Marathon"] [Site "https://lichess.org/YCfczql9"] [Date "2020.08.01"] [White "Portugal_crlh"] [Black "bufferunderrun"] [Result "0-1"] [UTCDate "2020.08.01"] [UTCTime "01:09:43"] [WhiteElo "1903"] [BlackElo "2083"] [WhiteRatingDiff "-3"] [BlackRatingDiff "+7"] [Variant "Standard"] [TimeControl "60+0"] [ECO "C00"] [Opening "French Defense: Knight Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. e4 e6 2. Nf3 { C00 French Defense: Knight Variation } d5 3. exd5 exd5 4. d4 Bd6 5. Bd3 Ne7 6. O-O O-O 7. Re1 Re8 8. Bxh7+ Kxh7 9. Ng5+ Kg6 10. Qd3+ Bf5 11. Qf3 f6 12. g4 fxg5 13. gxf5+ Nxf5 14. Rxe8 Qxe8 15. Nc3 c6 16. Bd2 Nh4 17. Qh1 Qf7 18. f4 Bxf4 19. Bxf4 Qxf4 20. Rf1 Qg4+ 21. Kf2 Nd7 22. Nxd5 cxd5 23. Qxd5 Rf8+ 24. Ke1 Rxf1+ 25. Kxf1 Qf3+ 26. Qxf3 Nxf3 27. c3 Nxh2+ 28. Kg2 Ng4 29. Kf3 Ngf6 30. Ke3 Kf5 31. Kf3 g4+ 32. Kg3 Kg5 33. c4 Ne4+ 34. Kg2 Kf4 35. d5 g3 36. b4 b6 37. c5 bxc5 38. bxc5 Ndxc5 39. d6 Nd7 40. a4 Nxd6 41. a5 Nc4 42. a6 Nd6 43. Kf1 Nc5 44. Kg1 Nxa6 45. Kg2 Nc5 46. Kf1 Nce4 47. Kg1 a5 48. Kg2 a4 49. Kh3 a3 50. Kh4 a2 51. Kh5 a1=Q 52. Kg6 Qf6+ 53. Kh7 Qh6+ 54. Kg8 Qe6+ 55. Kxg7 Qf6+ 56. Kh7 Qf7+ 57. Kh6 Nf5# { Black wins by checkmate. } 0-1