[Event "2021 Summer Marathon"] [Site "https://lichess.org/TH09PrNQ"] [Date "2021.08.07"] [White "nepthali_tejada_jr"] [Black "Oleksandr_K"] [Result "1/2-1/2"] [UTCDate "2021.08.07"] [UTCTime "07:00:52"] [WhiteElo "2059"] [BlackElo "1784"] [WhiteRatingDiff "-4"] [BlackRatingDiff "+4"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D31"] [Opening "Queen's Gambit Declined: Queen's Knight Variation"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. c4 e6 2. Nc3 d5 3. d4 { D31 Queen's Gambit Declined: Queen's Knight Variation } Bb4 4. Nf3 Bxc3+ 5. bxc3 dxc4 6. e4 Ne7 7. a4 O-O 8. Bxc4 b6 9. O-O Nd7 10. Qc2 c5 11. Ba3 Nc6 12. Rad1 Nf6 13. d5 exd5 14. Bxd5 Nxd5 15. exd5 Na5 16. c4 Qf6 17. Bb2 Qf4 18. Qc3 f6 19. Rfe1 Qxc4 20. Qe3 Bg4 21. Nd2 Qxa4 22. Qg3 Bxd1 23. Ne4 Bh5 24. Nxf6+ Rxf6 25. Bxf6 Qg4 26. Qe5 gxf6 27. Qxf6 Qg6 28. Qe7 Re8 29. Qxe8+ Qxe8 30. Rxe8+ Bxe8 31. d6 Bd7 32. f4 Nc4 33. Kf2 Nxd6 34. Ke3 Nf5+ 35. Kd2 a5 36. Kc2 a4 37. Kb2 Kf7 38. g4 Kf6 39. gxf5 Kxf5 40. Ka3 Kxf4 41. h3 Kg3 42. Kb2 Kxh3 43. Ka2 Kg3 44. Kb2 h5 45. Kc1 h4 46. Kb1 h3 47. Kb2 h2 48. Kc3 h1=Q 49. Kc4 Qh2 50. Kd5 a3 51. Kd6 a2 52. Kxd7 a1=Q 53. Kc7 c4 54. Kb7 c3 55. Kxb6 c2 56. Kc6 c1=Q+ 57. Kd5 Qd1+ 58. Ke6 { Draw by time and insufficient material. } 1/2-1/2