Ambassadeurs : Hebden, Mark L (443x), Kozul, Zdenko (320x), Ftacnik, Lubomir (286x), ? (277x), Arkell, Keith C (271x), Romanishin, Oleg M (255x), Pribyl, Josef (229x), Malaniuk, Vladimir P (223x)
Ambassadeurs : Hebden, Mark L (81x), Bellon Lopez, Juan Manuel (77x), Cebalo, Miso (65x), Arkell, Keith C (62x), Izeta Txabarri, Felix (54x), Gheorghiu, Florin (54x), Calzetta Ruiz, Monica (52x), Ikonnikov, Vyacheslav (51x)
9 — Boys, Ken vs Morgan, Frank — 1-0 — IECC 1871 — Jankovec, Ivan vs Liebert, Heinz — 1-0 — Havirov CZE 1899 — Trimborn, Cornelius vs Atkins, Henry Ernest — 0-1 — Amsterdam NED 1906 — Fahrni, Hans vs Chigorin, M. — 0-1 — Nuerenberg GER 1907 — Akonde Marshall vs Burn, Allan — 1-0 — Ostend
2…e6 — 31.2% (147002 parties)
1866 — Bird, Henry vs Steinitz, Wilhelm — 1-0 — London, England 1883 — Attig D vs Powe Mike — 1-0 — USAT Skittles 1890 — Schroeter, Maik vs Goering, H. — 1-0 — Regensburg 1890 — Owen, John vs Gunsberg, Isidor — 1-0 — Manchester ENG 1890 — Muller, Oscar Conrad vs Gunsberg, Isidor — 0-1 — Manchester ENG
2…d5 — 13.8% (65106 parties)
1883 — Albin, Adolf vs Schindler, Ferdinand — 1-0 — Vienna AUT 1883 — Zannoni Fermo vs Previtali, Federico — 1-0 — Venice ITA 1883 — Zannoni Fermo vs Previtali, Franco — 1-0 — Venice ITA 1885 — Gwinner, Herman George vs Wainwright snr, George Edward — 0-1 — St Georges CC 1886 — Zukertort, Johannes vs Burn, Amos — 0-1 — London ENG
2…c5 — 8.2% (38578 parties)
1898 — Schlechter, Carl vs Blackburne, Joseph — 1/2-1/2 — Vienna AUT 1898 — Charousek Rudolf Rezso vs Chigorin, Mikhail — 1/2-1/2 — Cologne GER 1909 — Holmes, Harry vs Blackburne, Joseph — 0-1 — Scarborough ENG 1910 — Wainwright snr, George Edward vs Blackburne, Joseph — 1-0 — Oxford ENG 1912 — D I Ado B M Konstansky vs Alekhine, Alexander — 0-1 — Kazan RUE
Smyslov, Vladimir — 10 parties
Euwe, Max — 10 parties
Botvinnik, Mikhail — 10 parties
Lasker, Emanuel — 10 parties
Tal, Mikhail — 10 parties
Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Steinitz, Wilhelm — 9 parties
1871 — Jankovec, Ivan vs Liebert, Heinz — 1-0 — Havirov CZE
1899 — Trimborn, Cornelius vs Atkins, Henry Ernest — 0-1 — Amsterdam NED
1906 — Fahrni, Hans vs Chigorin, M. — 0-1 — Nuerenberg GER
1907 — Akonde Marshall vs Burn, Allan — 1-0 — Ostend
1883 — Attig D vs Powe Mike — 1-0 — USAT Skittles
1890 — Schroeter, Maik vs Goering, H. — 1-0 — Regensburg
1890 — Owen, John vs Gunsberg, Isidor — 1-0 — Manchester ENG
1890 — Muller, Oscar Conrad vs Gunsberg, Isidor — 0-1 — Manchester ENG
1883 — Zannoni Fermo vs Previtali, Federico — 1-0 — Venice ITA
1883 — Zannoni Fermo vs Previtali, Franco — 1-0 — Venice ITA
1885 — Gwinner, Herman George vs Wainwright snr, George Edward — 0-1 — St Georges CC
1886 — Zukertort, Johannes vs Burn, Amos — 0-1 — London ENG
1898 — Charousek Rudolf Rezso vs Chigorin, Mikhail — 1/2-1/2 — Cologne GER
1909 — Holmes, Harry vs Blackburne, Joseph — 0-1 — Scarborough ENG
1910 — Wainwright snr, George Edward vs Blackburne, Joseph — 1-0 — Oxford ENG
1912 — D I Ado B M Konstansky vs Alekhine, Alexander — 0-1 — Kazan RUE