[Event "DSB-05.Kongress"]
[Site "Frankfurt"]
[Date "1887.??.??"]
[Round "4"]
[White "Zukertort, Johannes Hermann"]
[Black "Paulsen, Louis"]
[Result "0-1"]
[WhiteElo ""]
[BlackElo ""]
[ECO "B23"]

1.e4 c5 2.Nc3 Nc6 3.f4 e6 4.Nf3 Nge7 5.d4 cxd4 6.Nxd4 Nxd4 7.Qxd4 Nc6 8.Qf2 Bb4
9.Bd2 d6 10.O-O-O O-O 11.Nb5 Bc5 12.Qg3 e5 13.Bc3 Qe7 14.f5 a6 15.Na3 b5
16.Nb1 Bb7 17.Bd2 Kh8 18.Bg5 f6 19.Be3 Qf7 20.Nc3 Nd4 21.Bd3 b4 22.Bxd4 Bxd4
23.Nd5 Bxd5 24.exd5 Qxd5 25.Kb1 Qc5 26.h4 d5 27.h5 h6 28.Be2 e4 29.Qb3 a5
30.Qa4 Rfc8 31.Rh3 Be5 32.Bb5 Rc7 33.Bd7 e3 34.Rc1 Qd4 35.c3 Qd3+ 36.Qc2 Qxc2+
37.Rxc2 Rxd7 38.Rxe3 bxc3 39.bxc3 Rb8+ 40.Rb2 Rxb2+ 41.Kxb2 d4 0-1

[Event "New York op"]
[Site "New York"]
[Date "1987.??.??"]
[Round "?"]
[White "De Firmian, Nick E"]
[Black "Olafsson, Helgi"]
[Result "0-1"]
[WhiteElo "2500"]
[BlackElo "2555"]
[ECO "B87"]

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Bc4 e6 7.Bb3 b5 8.O-O Be7
9.f4 Bb7 10.Be3 b4 11.Nd5 exd5 12.e5 dxe5 13.fxe5 O-O 14.Nf5 Ne8 15.Bxd5 Nc6
16.Rf3 Rb8 17.Bf4 Bc5+ 18.Kh1 Ne7 0-1

[Event "USA-ch"]
[Site "New York"]
[Date "1946.??.??"]
[Round "?"]
[White "Denker, Arnold S"]
[Black "Drexel, G."]
[Result "1-0"]
[WhiteElo ""]
[BlackElo ""]
[ECO "A90"]

1.d4 e6 2.c4 f5 3.g3 Nf6 4.Bg2 Bb4+ 5.Bd2 Bxd2+ 6.Nxd2 O-O 7.Qb3 Nc6 8.e3 d6
9.Ne2 e5 10.O-O-O Kh8 11.h3 Qe8 12.f4 a5 13.d5 Nb4 14.Kb1 Na6 15.Nc3 Nc5
16.Qc2 e4 17.Rdg1 Bd7 18.Bf1 a4 19.Be2 Qc8 20.Qd1 c6 21.g4 cxd5 22.g5 Ne8
23.Nxd5 Qd8 24.h4 Bc6 25.h5 b5 26.h6 g6 27.Nb4 Qb6 28.Nxc6 Qxc6 29.cxb5 Qb7
30.Nc4 Nd3 31.Bxd3 exd3 32.Qxd3 Qe4 33.Qxe4 fxe4 34.Rd1 Rf5 35.Na3 Kg8 36.Rd4 Nc7
37.Rhd1 Nxb5 38.Nxb5 Rxb5 39.Rxd6 Rab8 40.Rd8+ Kf7 41.Rxb8 Rxb8 42.Rd4 a3
43.b3 Re8 44.Kc2 Rc8+ 45.Rc4 Re8 46.b4 Re7 47.Kb3 Rd7 48.Rxe4 Rd3+ 49.Kc2 Rd8
50.Rd4 Ra8 51.Rd7+ Ke6 52.Rxh7 Kd5 53.Kb3 Re8 54.Rd7+ Ke4 55.Rd6 Kxe3 56.Rxg6 Kxf4
57.h7 Rh8 58.Rg7 Kf5 59.g6 1-0