[Comment "auto-generated from http://www.jesseo.com/chesspublishing/pgn.php?pgndata=[Event%20%26quot;FIDE%20World%20Cup%202011%26quot;]%0A[Site%20%26quot;Khanty-Mansiysk%20RUS%26quot;]%0A[Date%20%26quot;2011.08.30%26quot;]%0A[Round%20%26quot;1.3%26quot;]%0A[White%20%26quot;Potkin,%20Vladimir%26quot;]%0A[Black%20%26quot;Shulman,%20Yuri%26quot;]%0A[Result%20%26quot;1/2-1/2%26quot;]%0A[ECO%20%26quot;D35%26quot;]%0A[WhiteElo%20%26quot;2682%26quot;]%0A[BlackElo%20%26quot;2617%26quot;]%0A[PlyCount%20%26quot;139%26quot;]%0A[EventDate%20%26quot;2011.08.28%26quot;]%0A%0A1.%20c4%20e6%202.%20Nc3%20d5%203.%20d4%20Nf6%204.%20cxd5%20exd5%205.%20Bg5%20c6%206.%20e3%20Bf5%207.%20Qf3%20Bg6%208.%0ABxf6%20Qxf6%209.%20Qxf6%20gxf6%2010.%20Nf3%20Nd7%2011.%20Nh4%20Be7%2012.%20g3%20Nb6%2013.%20O-O-O%20Nc8%2014.%20Bd3%0ANd6%2015.%20Ng2%20Bxd3%2016.%20Rxd3%20f5%2017.%20Rd2%20h5%2018.%20h4%20Ne4%2019.%20Rc2%20Bd6%2020.%20Ne1%20a5%2021.%0ANd3%20a4%2022.%20Ne2%20Ke7%2023.%20Nef4%20Bxf4%2024.%20Nxf4%20Kd6%2025.%20Kd1%20Rae8%2026.%20Ke2%20Reg8%2027.%20Rb1%0ARa8%2028.%20Nd3%20Ke7%2029.%20b3%20axb3%2030.%20Rxb3%20Nd6%2031.%20Nc5%20b5%2032.%20a4%20bxa4%2033.%20Ra3%20Ne4%2034.%0ARxa4%20Nxc5%2035.%20Rxa8%20Rxa8%2036.%20Rxc5%20Ra2+%2037.%20Kf3%20Kd6%2038.%20Rc3%20Kd7%2039.%20Rb3%20Kc7%2040.%0ARb1%20f6%2041.%20Re1%20Kd6%2042.%20Re2%20Ra4%2043.%20Rb2%20Rc4%2044.%20Kf4%20Ke6%2045.%20Rb7%20Rc2%2046.%20f3%20Rc4%0A47.%20Rb8%20Rc3%2048.%20Ra8%20Rc4%2049.%20Ra3%20Rc2%2050.%20Ra8%20Rc4%2051.%20Rc8%20Rc3%2052.%20Rh8%20c5%2053.%20Rxh5%0Acxd4%2054.%20exd4%20Rd3%2055.%20Rxf5%20Rxd4+%2056.%20Ke3%20Ra4%2057.%20g4%20Ra3+%2058.%20Kd4%20Ra4+%2059.%20Kc3%0ARa3+%2060.%20Kc2%20Ra2+%2061.%20Kb3%20Re2%2062.%20h5%20Rh2%2063.%20Kc3%20Rh1%2064.%20Kd3%20Rd1+%2065.%20Ke2%20Rh1%0A66.%20Ke3%20Rh2%2067.%20Rf4%20Ke5%2068.%20Rf5+%20Ke6%2069.%20Kf4%20Rh3%2070.%20Ke3%201/2-1/2%0A%0A"]
[Event "FIDE World Cup 2011"]
[Site "Khanty-Mansiysk RUS"]
[Date "2011.08.30"]
[Round "1.3"]
[White "Potkin, Vladimir"]
[Black "Shulman, Yuri"]
[Result "1/2-1/2"]
[ECO "D35"]
[WhiteElo "2682"]
[BlackElo "2617"]
[PlyCount "139"]
[EventDate "2011.08.28"]

1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 exd5 5. Bg5 c6 6. e3 Bf5 7. Qf3 Bg6 8.
Bxf6 Qxf6 9. Qxf6 gxf6 10. Nf3 Nd7 11. Nh4 Be7 12. g3 Nb6 13. O-O-O Nc8 14. Bd3
Nd6 15. Ng2 Bxd3 16. Rxd3 f5 17. Rd2 h5 18. h4 Ne4 19. Rc2 Bd6 20. Ne1 a5 21.
Nd3 a4 22. Ne2 Ke7 23. Nef4 Bxf4 24. Nxf4 Kd6 25. Kd1 Rae8 26. Ke2 Reg8 27. Rb1
Ra8 28. Nd3 Ke7 29. b3 axb3 30. Rxb3 Nd6 31. Nc5 b5 32. a4 bxa4 33. Ra3 Ne4 34.
Rxa4 Nxc5 35. Rxa8 Rxa8 36. Rxc5 Ra2+ 37. Kf3 Kd6 38. Rc3 Kd7 39. Rb3 Kc7 40.
Rb1 f6 41. Re1 Kd6 42. Re2 Ra4 43. Rb2 Rc4 44. Kf4 Ke6 45. Rb7 Rc2 46. f3 Rc4
47. Rb8 Rc3 48. Ra8 Rc4 49. Ra3 Rc2 50. Ra8 Rc4 51. Rc8 Rc3 52. Rh8 c5 53. Rxh5
cxd4 54. exd4 Rd3 55. Rxf5 Rxd4+ 56. Ke3 Ra4 57. g4 Ra3+ 58. Kd4 Ra4+ 59. Kc3
Ra3+ 60. Kc2 Ra2+ 61. Kb3 Re2 62. h5 Rh2 63. Kc3 Rh1 64. Kd3 Rd1+ 65. Ke2 Rh1
66. Ke3 Rh2 67. Rf4 Ke5 68. Rf5+ Ke6 69. Kf4 Rh3 70. Ke3 1/2-1/2