[Event "Debrecen"]
[Site "Debrecen"]
[Date "1956.??.??"]
[Round "?"]
[White "Szekely, Jeno"]
[Black "Portisch, Lajos"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D78"]

1.d4 d5 2.Nf3 Nf6 3.g3 g6 4.Bg2 Bg7 5.O-O O-O 6.c4 c6 7.b3 dxc4 8.bxc4 c5
9.e3 cxd4 10.exd4 Nbd7 11.Bb2 Nb6 12.Nbd2 Bf5 13.Ne5 Qc7 14.Rc1 Rfd8 15.Qb3 Be6
16.d5 Bf5 17.a4 Rac8 18.Rfe1 Nbd7 19.Nxd7 Qxd7 20.Nf3 b6 21.Ne5 Qc7 22.Nc6 Re8
23.c5 bxc5 24.Rxc5 Nd7 25.Rcc1 Bxb2 26.Qxb2 Qd6 27.Nxe7+ Qxe7 28.Rxe7 Rxc1+
29.Qxc1 Rxe7 30.f4 Re2 31.Bf1 Rc2 32.Qd1 Rb2 33.g4 Bb1 34.Qc1 Rb3 35.Qc8+ Nf8
36.d6 Bd3 37.d7  1-0

