[Event "2015 Summer Marathon"] [Site "https://lichess.org/mz1FQeP6"] [Date "2015.08.01"] [White "Usolando"] [Black "LefterisGr"] [Result "0-1"] [UTCDate "2015.08.01"] [UTCTime "20:01:33"] [WhiteElo "1682"] [BlackElo "1506"] [WhiteRatingDiff "-16"] [BlackRatingDiff "+16"] [Variant "Standard"] [TimeControl "300+0"] [ECO "D91"] [Opening "Grünfeld Defense: Three Knights Variation, Petrosian System"] [Termination "Time forfeit"] [Annotator "lichess.org"] 1. d4 d5 2. c4 Nf6 3. Nc3 g6 4. Nf3 Bg7 5. Bg5 { D91 Grünfeld Defense: Three Knights Variation, Petrosian System } O-O 6. e3 h6 7. Bh4 g5 8. Bg3 Nh5 9. Be2 Nxg3 10. hxg3 Bf5 11. Bd3 Qc8 12. g4 Bg6 13. Qc2 Qe6 14. cxd5 Qf6 15. Ne4 Bxe4 16. Bxe4 c6 17. dxc6 Nxc6 18. Bxc6 bxc6 19. Rc1 Rac8 20. Qd3 Rfd8 21. Rc5 Rd5 22. Rxd5 cxd5 23. O-O Qg6 24. Qxg6 fxg6 25. Ne5 Bxe5 26. dxe5 Rc2 27. Rd1 e6 28. e4 dxe4 29. Rd8+ Kf7 30. Rd7+ Ke8 31. Rxa7 Rxb2 32. a4 h5 33. gxh5 gxh5 34. Rh7 Ra2 35. Rxh5 Rxa4 36. Rxg5 Kf7 37. Rg4 Rd4 38. Rf4+ Ke7 39. Kh2 Rd2 40. Kg3 Re2 41. f3 exf3 42. gxf3 Rxe5 43. Re4 Rg5+ 44. Kf4 Rf5+ 45. Kg4 Kf6 46. Rf4 Kg6 47. Rxf5 exf5+ 48. Kf4 Kf6 49. Ke3 Kg5 50. Kd4 Kf4 51. Kd3 Kxf3 52. Kd2 f4 53. Ke1 Kg2 54. Ke2 f3+ 55. Ke3 f2 { Black wins on time. } 0-1