[Event "Ch Czechoslovakia (Army)"] [Site "Prague (Czech Republic)"] [Round "2"] [White "Volf Jaroslav (CZE)"] [Black "Rehak Jan"] [Result "1-0"] [WhiteElo "2149"] [ECO "A40"] [Opening "Queen's Pawn: Keres Defence, 3.Bd2"] 1.d4 e6 2.c4 Bb4+ 3.Bd2 Qe7 4.Nc3 f5 5.g3 Nf6 6.Bg2 O-O 7.Qb3 d6 8.Qxb4 {#r} 1-0