[Event "US-op"]
[Site "Columbus"]
[Date "1977.??.??"]
[Round "?"]
[White "Christiansen, Larry Mark"]
[Black "Taylor, Timothy"]
[Result "0-1"]
[WhiteElo "2460"]
[BlackElo ""]
[ECO "D61"]

1.Nf3 d5 2.c4 e6 3.d4 Nf6 4.Nc3 Be7 5.Bg5 O-O 6.e3 Nbd7 7.Qc2 c6 8.Rd1 Ne8
9.Bxe7 Qxe7 10.Bd3 h6 11.cxd5 exd5 12.O-O Ndf6 13.Rde1 Be6 14.Ne5 c5 15.dxc5 Qxc5
16.Qd2 Ne4 17.Bxe4 dxe4 18.Nd7 Bxd7 19.Qxd7 Nd6 20.Rd1 Rad8 21.Qa4 b5 22.Qb3 Nc4
23.h3 a6 24.Rfe1 Na5 25.Qa3 b4 26.Qa4 bxc3 27.b4 Qc4 28.Qxa5 Rxd1 29.Rxd1 c2
30.Rc1 Rc8 31.Qa3 Rd8 32.Qa4 Rd2 33.g3 Kh7 0-1

[Event "Karlsbad"]
[Site "Karlsbad"]
[Date "1923.??.??"]
[Round "?"]
[White "Nimzowitsch, Aaron "]
[Black "Teichmann, Richard"]
[Result "1/2-1/2"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A05"]

1.Nf3 Nf6 2.b3 g6 3.g3 Bg7 4.Bg2 d5 5.Bb2 c5 6.O-O O-O 7.d4 Ne4 8.c3 Nc6
9.Nbd2 Nxd2 10.Qxd2 cxd4 11.cxd4 b6 12.Ne5 Bb7 13.Rfc1 Rc8 14.Rc2 Nxe5 15.dxe5 Rxc2
16.Qxc2 Qd7 17.Rd1 Rc8 18.Qd3 e6 19.e4 Rd8 20.exd5 Bxd5 21.Bxd5 Qxd5 22.Qxd5 Rxd5
23.Rxd5 exd5 24.f4 Bf8 25.g4 Bc5+ 26.Kf1 Kf8 27.f5 h5 28.h3 hxg4 29.hxg4 Ke7
30.Ke2 gxf5 31.gxf5 Kd7 32.Kd3 Kc6 33.Bc1 a5 34.Bh6 Kd7 35.Bg5 Ke8 36.Be3 Kd7
37.Bd4 Kc6 38.Bb2 Kd7 39.Bd4 Kc6 40.Bxc5 bxc5 41.Kc3 Kd7 42.a3 Kc6 1/2-1/2

[Event "Wichern op"]
[Site "Hamburg"]
[Date "1997.??.??"]
[Round "7"]
[White "Kortschnoj, Viktor"]
[Black "McDonald, Neil R"]
[Result "1-0"]
[WhiteElo "2610"]
[BlackElo "2490"]
[ECO "D43"]

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 e6 5.Bg5 h6 6.Bxf6 Qxf6 7.e3 Nd7 8.Bd3 dxc4
9.Bxc4 g6 10.O-O Bg7 11.Rc1 O-O 12.e4 e5 13.d5 Nb6 14.dxc6 Qxc6 15.Nd5 Qd6
16.Bb3 Bg4 17.Rc7 Nxd5 18.Rxb7 Bxf3 19.gxf3 Qf6 20.Bxd5 Rab8 21.Bxf7+ Kh7
22.Rxb8 Rxb8 23.Bb3 h5 24.Qd3 Bh6 25.Rd1 Bf4 26.Qd7+ Kh6 27.Qxa7 Rd8 28.Rxd8 Qg5+
29.Kh1 Qxd8 30.Qc5 Kg5 31.Qd5 Qc8 32.Kg2 Qc1 33.Qd8+ Kh6 34.h4 g5 35.Qf8+ 1-0