[Event "URS-chT"]
[Site "Leningrad"]
[Date "1962.??.??"]
[Round "?"]
[White "Bronstein, David I"]
[Black "Kortschnoj, Viktor"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C83"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6
9.c3 Be7 10.Bc2 O-O 11.Qe2 Nc5 12.Nd4 Qd7 13.Nd2 Nxd4 14.cxd4 Nb7 15.Nf3 Bf5
16.Bg5 Bxg5 17.Nxg5 c5 18.f4 cxd4 19.Qd2 Nc5 20.Qxd4 Bxc2 21.Qxc5 Rac8 22.Qd4 Rc4
23.Qd2 Bf5 24.b3 1/2-1/2

[Event "URS-ch43"]
[Site "Yerevan"]
[Date "1975.??.??"]
[Round "?"]
[White "Geller, Efim P"]
[Black "Petrosian, Tigran V"]
[Result "1/2-1/2"]
[WhiteElo "2600"]
[BlackElo "2645"]
[ECO "D55"]

1.Nf3 Nf6 2.c4 e6 3.Nc3 d5 4.d4 Be7 5.Bg5 O-O 6.e3 h6 7.Bxf6 Bxf6 8.Rc1 c6
9.Bd3 Nd7 10.O-O dxc4 11.Bxc4 e5 12.Ne4 exd4 13.Nxf6+ Nxf6 14.Qxd4 Qxd4 15.Nxd4 Rd8
16.Rfd1 Bd7 17.f3 Kf8 18.Kf2 Ke7 19.e4 Ne8 20.Ke3 Nc7 21.Rd2 g6 22.Rcd1 Be8
23.f4 c5 24.Nf3 Rxd2 25.Rxd2 Rd8 26.Rxd8 Kxd8 27.g4 Ke7 28.h4 b6 29.g5 hxg5
30.hxg5 Nb5 1/2-1/2

[Event "Nuremberg m"]
[Site "Nuremberg"]
[Date "1892.??.??"]
[Round "?"]
[White "Tarrasch, Siegbert"]
[Black "Taubenhaus, S."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C54"]

1.e4 e5 2.Nf3 Nc6 3.Bc4 Nf6 4.d3 Bc5 5.c3 d6 6.Be3 Bb6 7.Nbd2 Be6 8.Bb5 O-O
9.Qe2 Ne7 10.d4 Ng6 11.O-O Nh5 12.g3 Bg4 13.h3 Bxh3 14.Ng5 Bxf1 15.Qxh5 h6
16.Nxf1 hxg5 17.Bxg5 Ne7 18.Ne3 exd4 19.Nd5 f6 20.Bc4 Rf7 21.Nxf6+ gxf6 22.Qxf7+ Kh8
23.Bxf6+ 1-0