Ambassadeurs : Kolanek, Roman (78x), Beliavsky, Alexander G (72x), Farago, Ivan (66x), Nakamura, Hikaru (57x), Karpov, Anatoly (55x), Van Wely, Loek (55x), Vaganian, Rafael A (47x), Dreev, Aleksey (46x)
Ambassadeurs : Najdorf, Miguel (19x), Basson, Heinrich (19x), Kolanek, Roman (16x), Lasker, Emanuel (11x), Kan, Ilya A (9x), Rubinstein, Akiba (7x), Reshevsky, Samuel (7x), Tartakower, Savielly (7x)
5.cxd5 — 6.3% (4787 parties)
Ambassadeurs : Kovacs, Arthur Dr. (23x), Kekki, Jorma (15x), Baumbach, Friedrich, Dr. (11x), Geller, Efim P. (10x), Egorov, Vladimir (10x), Habes, Jiri (10x), Lputian, Smbat (9x), Donner, Jan-Hein (8x)
1892 — Lipschuetz, Salomon vs Showalter, Jackson — 1/2-1/2 — New York, NY USA 1892 — Steinitz, David vs Tschigorin — 1-0 — Havana wch-m 1895 — Lipschuetz, Salomon vs Voigt, Hermann G — 1-0 — Cable 1896 — Fahndrich, Hugo vs Charousek, Rudolf — 0-1 — Vienna AUT 1897 — Christensen James vs Crane, William — 0-1 — Warrnambool
5.Bf4 — 33.7% (25767 parties)
1886 — Zukertort, Johannes vs Burn, Amos — 0-1 — London ENG 1887 — Blackburne, Joseph vs Berger, Jacob — 1/2-1/2 — Frankfurt GER 1889 — Blackburne, Joseph vs Burille, Constant — 1-0 — New York, NY USA 1889 — Blackburne, Joseph vs Burn, Amos — 1/2-1/2 — Breslau GER 1889 — Blackburne, Joseph vs Taubenhaus, Jean — 1-0 — New York, NY USA
5.e3 — 7.1% (5446 parties)
1881 — Minckwitz, Johannes vs Berger, Jacob — 1/2-1/2 — Berlin GER 1885 — Mason, James vs MacKenzie, George H — 1-0 — Hereford 1889 — Burn, Amos vs Gossip, George — 1/2-1/2 — Breslau GER 1891 — Tinsley, Samuel vs Mueller, Oscar Conrad — 1-0 — London ENG 1892 — Lipschuetz, Salomon vs Showalter, Jackson — 1/2-1/2 — New York, NY USA
5.cxd5 — 6.3% (4787 parties)
1916 — Kupchik, Boris vs Bosch van Rosenthal, Jeroen — 1-0 — New York, NY USA 1934 — Nield Alan E vs Purdy, Cecil J S — 0-1 — Sydney AUS 1939 — Lundin, Erik vs Spielmann, Rudolf — 1-0 — Stockholm SWE 1939 — Alatortsev, Vladimir N. vs Stolberg, Mark Moiseevich — 0-1 — Kiev UKR 1939 — Botvinnik, Mikhail vs Levenfish, Grigory — 1/2-1/2 — Leningrad RUS
Lasker, Emanuel — 10 parties
Botvinnik, Mikhail — 10 parties
Alekhine, Alexander — 10 parties
Euwe, Max — 10 parties
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Karpov, Aleksandr — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Hou, Yifan — 2 parties
1892 — Steinitz, David vs Tschigorin — 1-0 — Havana wch-m
1895 — Lipschuetz, Salomon vs Voigt, Hermann G — 1-0 — Cable
1896 — Fahndrich, Hugo vs Charousek, Rudolf — 0-1 — Vienna AUT
1897 — Christensen James vs Crane, William — 0-1 — Warrnambool
1887 — Blackburne, Joseph vs Berger, Jacob — 1/2-1/2 — Frankfurt GER
1889 — Blackburne, Joseph vs Burille, Constant — 1-0 — New York, NY USA
1889 — Blackburne, Joseph vs Burn, Amos — 1/2-1/2 — Breslau GER
1889 — Blackburne, Joseph vs Taubenhaus, Jean — 1-0 — New York, NY USA
1885 — Mason, James vs MacKenzie, George H — 1-0 — Hereford
1889 — Burn, Amos vs Gossip, George — 1/2-1/2 — Breslau GER
1891 — Tinsley, Samuel vs Mueller, Oscar Conrad — 1-0 — London ENG
1892 — Lipschuetz, Salomon vs Showalter, Jackson — 1/2-1/2 — New York, NY USA
1934 — Nield Alan E vs Purdy, Cecil J S — 0-1 — Sydney AUS
1939 — Lundin, Erik vs Spielmann, Rudolf — 1-0 — Stockholm SWE
1939 — Alatortsev, Vladimir N. vs Stolberg, Mark Moiseevich — 0-1 — Kiev UKR
1939 — Botvinnik, Mikhail vs Levenfish, Grigory — 1/2-1/2 — Leningrad RUS