[Event "Barmen-A"]
[Site "Barmen"]
[Date "1905.??.??"]
[Round "?"]
[White "Maroczy, Geza"]
[Black "John, Walter"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A84"]

1.d4 d5 2.c4 e6 3.Nc3 f5 4.Nf3 c6 5.e3 Bd6 6.Bd2 Nf6 7.Qc2 Ne4 8.Be2 Nd7
9.Rf1 O-O 10.O-O-O Qe7 11.h3 Ndf6 12.Ne5 Qc7 13.f4 a6 14.c5 Bxe5 15.fxe5 Nxc3
16.Bxc3 Ne4 17.Be1 b6 18.cxb6 Qxb6 19.Bd3 a5 20.g4 Ra7 21.Kb1 Bd7 22.Rg1 Rb8
23.gxf5 exf5 24.Qg2 Be6 25.Rc1 Rab7 26.Rc2 a4 27.Ka1 c5 28.Bxe4 dxe4 29.Qd2 cxd4
30.exd4 a3 31.b4 Qd8 32.Qe3 Qd5 33.Bc3 Rc8 34.Rg3 Rf7 35.Qf4 Kh8 36.h4 Rfc7
37.Qg5 e3 38.Kb1 Qh1+ 39.Rg1 Qe4 40.d5 Qxd5 41.Kc1 Qe4 42.Rd1 h6 43.Rd8+ Kh7 0-1

[Event "Scheveningen"]
[Site "Scheveningen"]
[Date "1923.??.??"]
[Round "1"]
[White "Straat, Evert"]
[Black "Spielmann, Rudolf"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D52"]

1.d4 d5 2.Nf3 Nf6 3.c4 e6 4.Nc3 Nbd7 5.Bg5 c6 6.e3 Qa5 7.Nd2 Bb4 8.Qc2 O-O
9.Bh4 e5 10.Nb3 Qc7 11.Be2 dxc4 12.Bxc4 exd4 13.Nxd4 Ne5 14.Be2 Nd5 15.O-O Nxc3
16.bxc3 Bc5 17.Bg3 Qe7 18.Rab1 f5 19.Rfd1 Kh8 20.Rd2 Ng6 21.Nb3 f4 22.exf4 Bf5
23.Bd3 Bxd3 24.Rxd3 Bb6 25.Qd2 Rae8 26.Rd7 Qe4 27.Nd4 Qxb1+ 0-1

[Event "Rio de Janeiro zt"]
[Site "Rio de Janeiro"]
[Date "1957.??.??"]
[Round "?"]
[White "Najdorf, Miguel"]
[Black "Engels, Ludwig"]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "D41"]

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e3 Nc6 7.Bc4 Nxc3 8.bxc3 cxd4
9.exd4 Bd6 10.O-O O-O 11.Bd3 Be7 12.Qc2 g6 13.Re1 Bd7 14.Bh6 Re8 15.Qd2 Qa5
16.Rab1 Qc7 17.Bf4 Qc8 18.h4 b6 19.h5 Bf6 20.Bg5 Bg7 21.hxg6 fxg6 22.Qf4 Qb8
23.Qh4 Rf8 24.Re3 Qd6 25.Nd2 Rf7 26.Rh3 Nxd4 27.Qxh7+ Kf8 28.Bh6 1-0