[Event "The Hague"]
[Site "The Hague"]
[Date "1921.??.??"]
[Round "9"]
[White "Marco, Georg"]
[Black "Euwe, Max"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "C77"]

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.Nc3 d6 6.d4 b5 7.dxe5 dxe5 8.Qxd8+ Nxd8
9.Bb3 Bd6 10.Bg5 O-O 11.O-O-O Ne6 12.Bxf6 gxf6 13.Nd5 Kg7 14.Nb6 cxb6 15.Rxd6 Nc5
16.Rxb6 Be6 17.Re1 Rab8 18.Rxb8 Rxb8 19.Re3 Rd8 20.Ne1 Bxb3 21.axb3 Rd4 22.f3 Kg6
23.Rc3 Ne6 24.Rc6 a5 25.c3 1-0

[Event "Barcelona"]
[Site "Barcelona"]
[Date "1946.??.??"]
[Round "3"]
[White "Perez Perez, Francisco Jose"]
[Black "Najdorf, Miguel"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "E69"]

1.Nf3 Nf6 2.c4 g6 3.g3 Bg7 4.Bg2 O-O 5.O-O d6 6.d4 Nbd7 7.Nc3 e5 8.e4 exd4
9.Nxd4 Re8 10.h3 Nc5 11.Re1 c6 12.Bf4 Ne6 13.Be3 Bd7 14.Qd2 Qc7 15.Rad1 Rad8
16.Nc2 Bc8 17.Bh6 Bh8 18.f4 Qb6+ 19.Ne3 Nc5 20.Bg5 h6 21.Bxf6 Bxf6 22.Ned5 Bxc3
23.Nxc3 Nxe4+ 24.Qe3 Nxg3 25.Qxb6 Rxe1+ 26.Rxe1 axb6 27.Na4 Be6 28.Nxb6 Nh5
29.Re4 Kf8 30.a4 Bf5 31.Rd4 c5 32.Rd2 Nxf4 33.a5 Nxg2 34.Kxg2 Be4+ 35.Kg3 f5
36.h4 Kf7 37.b4 cxb4 38.Rb2 Bc6 39.Rxb4 Re8 40.c5 dxc5 41.Rc4 Re5 0-1

[Event "Hastings7879"]
[Site "Hastings"]
[Date "1978.??.??"]
[Round "14"]
[White "Hartston, William R"]
[Black "Andersson, Ulf"]
[Result "1/2-1/2"]
[WhiteElo "2475"]
[BlackElo "2545"]
[ECO "D79"]

1.Nf3 Nf6 2.g3 d5 3.Bg2 g6 4.O-O Bg7 5.c4 c6 6.cxd5 cxd5 7.d4 O-O 8.Nc3 e6
9.Ne5 Nfd7 10.f4 f6 11.Nd3 Nc6 12.e3 Re8 13.b3 Ne7 14.g4 f5 15.g5 1/2-1/2