[Event "Varna Olympiad qual-1"]
[Site "Varna BUL"]
[Date "1962.09.25"]
[EventDate "1962.09.16"]
[Round "8"]
[Result "1-0"]
[White "Wolfgang Pietzsch"]
[Black "Jesus Diez del Corral"]
[ECO "C18"]
[WhiteElo "?"]
[BlackElo "?"]
[Source "Olimpbase"]
[PlyCount "81"]

1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Qg4
cxd4 8.Bd3 Qc7 9.Ne2 dxc3 10.Qxg7 Rg8 11.Qxh7 Nd7 12.Bf4 Nc5
13.Nd4 Bd7 14.O-O Nxd3 15.Qxd3 O-O-O 16.Rab1 Rg4 17.Bg3 Kb8
18.h3 Rxd4 19.Qxd4 Nf5 20.Qf4 d4 21. Bh4 Rg8 22.Bf6 Rg6 23.Bg5
Qc8 24.g4 Qg8 25.Bf6 Bc6 26.Rfd1 Qh7 27.Kh2 Rh6 28.Rd3 Ne3
29.Rxe3 dxe3 30.Qxe3 Qxc2 31.Rc1 Qb2 32.Rxc3 Rg6 33.Kg3 Rg8
34. Be7 Qb1 35.Rc1 Qa2 36.Bc5 Rd8 37.Bxa7+ Ka8 38.Bc5 Rd2
39.Qc3 Qd5 40.Qa5+ Kb8 41.Bd6+ 1-0