[Event "18th RUS-ChT"]
[Site "Olginka RUS"]
[Date "2011.04.19"]
[Round "7"]
[White "Potkin, Vladimir S64M"]
[Black "Zhigalko, Sergei YUGR"]
[Result "1/2-1/2"]
[WhiteElo "2653"]
[BlackElo "2680"]
[ECO "E50"]
[EventDate "2011.04.12"]
[PlyCount "61"]

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5 6.Nf3 Nc6 7.O-O Bxc3 8.bxc3 
d6 9.e4 e5 10.d5 Ne7 11.Nh4 h6 12.Qf3 Ng6 13.Nf5 Bxf5 14.exf5 e4 15.Bxe4 
Ne5 16.Qe2 Qa5 17.Bd2 Rfe8 18.Bc2 Qa6 19.Bb3 Nxd5 20.Bxh6 gxh6 21.f4 Nxc4 
22.Qh5 Kg7 23.Rf3 Rh8 24.Re1 Kf8 25.Rg3 Re8 26.Rg8+ Rxg8 27.Qxh6+ Rg7 28.
Qh8+ Rg8 29.Qh6+ Rg7 30.Qh8+ Rg8 31.Qh6+ 1/2-1/2

