[Event "HUN-ch"]
[Site "Budapest"]
[Date "1981.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Adorjan, Andras"]
[Result "1/2-1/2"]
[WhiteElo "2650"]
[BlackElo "2545"]
[ECO "D85"]

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 c5 8.Be3 Qa5
9.Qd2 O-O 10.Rc1 cxd4 11.cxd4 Qxd2+ 12.Nxd2 Nc6 13.Nb3 Rd8 14.d5 Nb4 15.a3 Na2
16.Rc2 Nc3 17.Bd3 e6 18.Bg5 f6 19.Bd2 Na4 20.Bb5 Bd7 21.Bxd7 Rxd7 22.dxe6 Re7
23.O-O Rxe6 24.Rc7 Rxe4 25.Rxb7 Bf8 26.Rc1 Bxa3 27.Rcc7 Bf8 28.g3 h5 29.h4 Nb6
30.Ba5 Re6 31.Nd4 Rd6 32.Ne2 Nd5 33.Rd7 Rxd7 34.Rxd7 Re8 35.Kf1 Re5 36.Rxa7 Re7
37.Ra8 Rd7 38.Nc3 Kf7 39.Ne4 Be7 40.Ke2 Ke6  1/2-1/2

