[Event "7th Governor's Cup"]
[Site "Sioux Falls USA"]
[Date "2002.10.12"]
[Round "4"]
[White "Wojtkiewicz,A"]
[Black "Bereza,Pavel"]
[Result "1-0"]
[WhiteElo "2567"]
[BlackElo ""]
[ECO "A55"]

1.Nf3 Nf6 2.c4 d6 3.d4 Nbd7 4.Nc3 e5 5.e4 Be7 6.Be2 O-O 7.O-O c6 8.Qc2 a6
9.Rd1 Qc7 10.Rb1 Re8 11.b4 b5 12.a4 exd4 13.Nxd4 bxa4 14.Qxa4 Bb7 15.Nf5 Bf8
16.Qc2 c5 17.bxc5 Nxc5 18.f3 Bc6 19.Bf4 Rad8 20.Bg5 Ncd7 21.Qd2 h6 22.Bh4 g5
23.Bf2 Nc5 24.h4 Ne6 25.hxg5 Nxg5 26.Bb6 Qd7 27.Bxd8 Rxd8 28.Qf4 Ne8 29.Qh2 Qa7+ 1-0

[Event "World Cup"]
[Site "Brussels"]
[Date "1988.??.??"]
[Round "?"]
[White "Portisch, Lajos"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2610"]
[BlackElo "2605"]
[ECO "E11"]

1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 Bxd2+ 5.Qxd2 O-O 6.g3 d5 7.Bg2 Nbd7 8.O-O c6
9.Rc1 Qe7 10.Qe3 b6 11.cxd5 Nxd5 12.Qg5 Bb7 13.Qxe7 Nxe7 14.Nbd2 Rfd8 15.Nc4 c5
16.Nd6 Bxf3 17.Bxf3 Rab8 18.Nb5 a5 19.dxc5 Nxc5 20.Rd1 g6 21.Kf1 Kg7 22.Ke1 e5
23.Nd6 Nf5 24.Nxf5+ gxf5 25.Bc6 Kf6 26.Bb5 h5 27.h4 f4 28.gxf4 exf4 29.Bc6 Ne6
30.e3 fxe3 31.fxe3 Rbc8 32.Rxd8 Nxd8 33.Bf3 Rc4 34.Rd1 Ne6 35.Rd6 Rb4 36.b3 Ke7
37.Rc6 Rxh4 38.Rxb6 Rh2 39.a4 Nc5 40.Bd5 h4 41.Rh6 h3 42.Kf1 Rd2 43.Rh5 Kd6
44.Bc4 h2 45.Be2 Rb2 46.Rxh2 Rxb3 47.Rh6+ Ke7 48.Rh5 1/2-1/2

[Event "Bad Kissingen"]
[Site "Bad Kissingen"]
[Date "1980.??.??"]
[Round "?"]
[White "Unzicker, Wolfgang"]
[Black "Karpov, Anatoly"]
[Result "0-1"]
[WhiteElo "2510"]
[BlackElo "2725"]
[ECO "B84"]

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 d6 6.Be2 Be7 7.O-O O-O 8.f4 a6
9.Be3 Qc7 10.Qe1 b5 11.Bf3 Bb7 12.e5 dxe5 13.fxe5 Ne8 14.Bxb7 Qxb7 15.Nf3 Nd7
16.Rd1 Rc8 17.Rf2 Nc5 18.Bg5 Bxg5 19.Nxg5 h6 20.Nge4 b4 21.Nxc5 Rxc5 22.Na4 Rd5
23.Rxd5 Qxd5 24.Qxb4 Qxe5 25.Qc5 Qe1+ 26.Rf1 Qe4 27.c4 Nf6 28.Nc3 Qc2 29.Qb6 Qd3
30.Qxa6 Qd4+ 31.Kh1 Ng4 32.h3 Ne3 33.Rb1 Rb8 34.Qc6 Nxc4 35.Rd1 Qh4 36.b3 Ne3
37.Rc1 Nf5 38.Qf3 Rb4 39.Ne2 Re4 40.Kg1 Re3 41.Qf2 Qe4 42.Nf4 Ng3 0-1