[Event "It"] [Site "Kecskemet (Hungary)"] [Round "5"] [White "Bilek Istvan (HUN)"] [Black "Pietzsch Wolfgang W (GDR)"] [Result "1-0"] [WhiteElo "2375"] [BlackElo "2420"] [ECO "A07"] [Opening "Reti: KIA"] 1.Nf3 d5 2.g3 Nf6 3.Bg2 e6 4.O-O Be7 5.c4 dxc4 6.Qa4+ Nbd7 7.Qxc4 a6 8.Qc2 O-O 9.Nc3 c6 10.b3 Qc7 11.Bb2 b5 12.Ne4 Nxe4 13.Qxe4 Bb7 14.Ne5 Nf6 15.Qf3 Nd5 16.d4 c5 17.Rfc1 Bd6 18.e4 Nf6 19.Qe2 Qb6 20.Nd3 Nd7 21.dxc5 Nxc5 22.Bd4 {#r} 1-0