[Event "Madrid rapid"]
[Site "Madrid"]
[Date "1988.??.??"]
[Round "5"]
[White "Chernin, Alexander"]
[Black "Portisch, Lajos"]
[Result "1/2-1/2"]
[WhiteElo "2560"]
[BlackElo "2610"]
[ECO "E05"]

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.Nc3 dxc4 7.Ne5 c5 8.dxc5 Qxd1+
9.Nxd1 Bxc5 10.Nxc4 Nc6 11.Bxc6 bxc6 12.Be3 Bb4+ 13.Bd2 Be7 14.Rc1 Ba6 15.b3 c5
16.Ndb2 Nd5 17.Na5 Rac8 18.Nbc4 Nb4 19.a3 Nc6 20.Nxc6 Rxc6 21.O-O f6 22.Rfe1 Rb8
23.Na5 Rcc8 24.b4 Bf8 25.bxc5 Bxc5 26.Bb4 Bxb4 27.Rxc8+ Rxc8 28.axb4 Rc2
29.e4 Bb5 30.e5 f5 31.Nb3 Rb2 32.Nd4 Bc4 33.Nc6 a6 34.Rc1 Ba2 35.Nb8 a5 36.Rc8+ Kf7
37.bxa5 Bd5 38.f4 Rg2+ 39.Kf1 Rxh2 40.a6 Ra2 41.Rc7+ Kg6 42.a7 h6 43.Nd7 Kh5
44.Nb6 Bg2+ 45.Ke1 g5 46.Rh7 Kg4 47.Rxh6 Rxa7 48.Rxe6 Kxg3 49.fxg5 f4 50.Rf6 Be4
51.Nc4 f3 52.Ne3 Ra3 53.Nd1 Ra1 54.Kd2 Ra5 55.g6 Rxe5 56.g7 Rg5 57.Ke3 Bb7
58.Rf7 Bd5 59.Nc3 Re5+ 60.Kd4 Bxf7 61.Kxe5  1/2-1/2

