[Event "World Rapid Championship"] [Site "Khanty-Mansiysk RUS"] [Date "2013.06.07"] [EventDate "2013.06.06"] [Round "10.8"] [Result "0-1"] [White "Boris Grachev"] [Black "Vladimir Potkin"] [ECO "D02"] [WhiteElo "2683"] [BlackElo "2647"] [PlyCount "109"] 1. d4 d5 2. Bf4 c5 3. e3 Nc6 4. c3 Qb6 5. Qb3 c4 6. Qc2 Nf6 7. Nd2 Nh5 8. Bg3 Nxg3 9. hxg3 e6 10. e4 Bd7 11. Be2 g6 12. Bf3 Ne7 13. Ne2 Bg7 14. Nf4 Qd6 15. O-O O-O 16. Rfe1 Rac8 17. e5 Qc7 18. Nf1 b5 19. Ne3 b4 20. Ng4 Nc6 21. Qd2 Qd8 22. Nh3 Rb8 23. Qf4 f5 24. exf6 Bxf6 25. Nxf6+ Qxf6 26. Re2 Qxf4 27. Nxf4 Nd8 28. Bg4 bxc3 29. bxc3 Rb5 30. a4 Rb3 31. Re3 Rf7 32. a5 Kg7 33. Bd1 Rb2 34. Ba4 Bxa4 35. Rxa4 Kf6 36. f3 Rfb7 37. a6 R7b3 38. Ra5 Rb5 39. Ra1 Rb1+ 40. Re1 Rxe1+ 41. Rxe1 Rb3 42. Rc1 Ra3 43. Rb1 Rxc3 44. Rb8 Nc6 45. Rf8+ Ke7 46. Rh8 Ra3 47. Rxh7+ Kd6 48. Nxg6 c3 49. Ne5 Nxe5 50. dxe5+ Kxe5 51. Rc7 d4 52. Kf2 d3 53. f4+ Kd6 54. Rc8 d2 55. Ke3 0-1