[Event "2021 Summer Marathon"] [Site "https://lichess.org/2E5oyVB8"] [Date "2021.08.07"] [White "rondep"] [Black "Insterburg"] [Result "0-1"] [UTCDate "2021.08.07"] [UTCTime "21:14:15"] [WhiteElo "2475"] [BlackElo "2378"] [WhiteRatingDiff "-7"] [BlackRatingDiff "+7"] [BlackTitle "NM"] [Variant "Standard"] [TimeControl "60+0"] [ECO "D13"] [Opening "Slav Defense: Exchange Variation"] [Termination "Normal"] [Annotator "lichess.org"] 1. d4 d5 2. Nf3 c6 3. c4 Nf6 4. cxd5 cxd5 { D13 Slav Defense: Exchange Variation } 5. Nc3 Nc6 6. h3 a6 7. a3 Bf5 8. Bg5 e6 9. e3 Rc8 10. Bd3 Be7 11. Bxf5 exf5 12. O-O O-O 13. Re1 Ne4 14. Bxe7 Qxe7 15. Rc1 Nxc3 16. Rxc3 Na5 17. Ne5 Nc4 18. Nxc4 dxc4 19. Qf3 g6 20. e4 Rfe8 21. Rce3 fxe4 22. Rxe4 Qd7 23. d5 Rxe4 24. Rxe4 b5 25. Rd4 a5 26. Qe4 Qd6 27. Qg4 Rd8 28. Qf4 Qxf4 29. Rxf4 Rxd5 30. Kh2 f5 31. a4 bxa4 32. Rxc4 Rb5 33. Rxa4 Kf7 34. f3 Ke6 35. Kg3 Kd5 36. Kf4 Rb4+ 37. Rxb4 axb4 38. Ke3 Kc4 39. Kd2 Kb3 40. Kc1 Ka2 41. Kc2 f4 42. Kc1 b3 43. h4 Ka1 44. h5 gxh5 45. g4 fxg3 46. f4 g2 47. f5 g1=Q+ 48. Kd2 Qf2+ { White resigns. } 0-1