[Event "Berliner Sommer"]
[Site "Berlin"]
[Date "1997.??.??"]
[Round "3"]
[White "Portisch, Lajos"]
[Black "Schmidt, Jan Peter"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2260"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 c5 5.Bxb4 cxb4 6.g3 O-O 7.Bg2 d6 8.Nbd2 Nbd7
9.Nf1 Qc7 10.Ne3 b6 11.O-O Bb7 12.Qb3 a5 13.a3 bxa3 14.bxa3 Rab8 15.Rfc1 Rfc8
16.Qb2 Re8 17.Rc3 Qd8 18.Rd1 Qe7 19.Ne1 Bxg2 20.N1xg2 g6 21.Nf4 Rec8 22.Rc2 Rc7
23.Rdc1 Rcc8 24.Qb3 Kg7 25.h4 e5 26.Nfd5 Qe6 27.Qd3 h5 28.Nc3 exd4 29.Qxd4 Ne5
30.Ncd5 b5 31.Nf4 Qd7 32.c5 Rc6 33.Ned5 Qd8 34.Kg2 Ned7 35.cxd6 Rxd6 36.Rc6 Qf8
37.e4 Re8 38.f3 Ne5 39.Rc7 Re7 40.Rc8 Rd8 41.R8c5 Qe8 42.Qb2 Red7 43.Rxb5 Rd6
44.Nxf6 Rd2+ 45.Kh3 Kxf6 46.Rc6+ R8d6 47.Rxd6+ Rxd6 48.Nd5+ Kg7 49.f4 Qc8+
50.Kh2  1-0

