Ambassadeurs : Zalys, Ignas (41x), Collins, Richard (35x), Bakalar, Jan (16x), Borda, Lajos (15x), Frey, Walter (14x), Skorobogatykh, Andrey (13x), Schweber, Samuel (12x), Helin, Mikael (12x)
Ambassadeurs : Csom, Istvan (42x), Borda, Lajos (25x), Sternik, Ryszard (24x), Ackermann, Hans Werner (23x), Kurajica, Bojan (23x), Franklin, Michael J (20x), Green, Michael (20x), Meshcheriakova, Evgenia (16x)
Ambassadeurs : Csom, Istvan (17x), Franklin, Michael J (10x), Vasilevich, Tatjana (9x), Zuluaga Mancilla, Cesar (9x), Karimov, Farukh (8x), Gaponenko, Inna (7x), Ackermann, Hans Werner (7x), Taimanov, Mark (6x)
1950 — Versfeld, Loet vs Stumpers, Louis — 1-0 — Brabants 1950 — Penrose, Jonathan vs Tartakower, Savielly — 1-0 — Southsea ENG 1950 — Ivkov, Borislav vs Van den Berg, Carel B — 1-0 — Utrecht NED 1950 — Smyslov, Vasily vs Mueller, Hans — 1-0 — Venice ITA 1950 — Poulsen, Christian vs O'Kelly, Albéric de Galway — 0-1 — Dubrovnik olm
3.c3 — 26.6% (7438 parties)
1950 — Unzicker, Ferdinand, Dr. vs Beni, Alfred — 1-0 — Dubrovnik olm 1950 — Pachman, Ludek vs Mueller, Hans — 1-0 — Venice ITA 1950 — Rellstab, Ludwig vs O'Kelly, Albéric de Galway — 1/2-1/2 — Bled SLO 1951 — Canal, Esteban vs Paoli, Enrico — 1/2-1/2 — Reggio Emilia ITA 1951 — Canal, Esteban vs Keller, Hans — 0-1 — Reggio Emilia ITA
3.c4 — 22.0% (6149 parties)
1950 — Schmid, Lothar vs Steiner, Herman — 1-0 — Dubrovnik olm 1950 — Canal, Esteban vs Eken, Max — 1/2-1/2 — Dubrovnik olm 1950 — Stumpers, Louis vs Van Schoor, Karl — 1-0 — Antwerp BEL 1950 — Dimitrov Petar vs Kottnauer, Cenek — 1-0 — CSR-BUL Prague CZE 1950 — Adams, Weaver vs Penrose, Jonathan — 1-0 — Hastings ENG
3.Nc3 — 10.6% (2959 parties)
1950 — Rossolimo, Nicolas vs Steiner, Herman — 1-0 — Venice ITA 1950 — Paoli, Enrico vs Bahro, Tom — 1/2-1/2 — Vienna AUT 1951 — Medina-Garcia, Antonio vs Fuentes, Manuel — 0-1 — Madrid ESP 1951 — Eastman, Gavey vs Martin, Raymond — 1-0 — Forth Worth 1953 — Tal, Mikhail vs Josif Israel Zilber — 1-0 — Riga LAT
Tal, Mikhail — 8 parties
Carlsen, Magnus — 5 parties
Ju, Wenjun — 4 parties
Karpov, Anatoly — 3 parties
Kasparov, Garry — 2 parties
Anand, Viswanathan — 1 partie
1950 — Penrose, Jonathan vs Tartakower, Savielly — 1-0 — Southsea ENG
1950 — Ivkov, Borislav vs Van den Berg, Carel B — 1-0 — Utrecht NED
1950 — Smyslov, Vasily vs Mueller, Hans — 1-0 — Venice ITA
1950 — Poulsen, Christian vs O'Kelly, Albéric de Galway — 0-1 — Dubrovnik olm
1950 — Pachman, Ludek vs Mueller, Hans — 1-0 — Venice ITA
1950 — Rellstab, Ludwig vs O'Kelly, Albéric de Galway — 1/2-1/2 — Bled SLO
1951 — Canal, Esteban vs Paoli, Enrico — 1/2-1/2 — Reggio Emilia ITA
1951 — Canal, Esteban vs Keller, Hans — 0-1 — Reggio Emilia ITA
1950 — Canal, Esteban vs Eken, Max — 1/2-1/2 — Dubrovnik olm
1950 — Stumpers, Louis vs Van Schoor, Karl — 1-0 — Antwerp BEL
1950 — Dimitrov Petar vs Kottnauer, Cenek — 1-0 — CSR-BUL Prague CZE
1950 — Adams, Weaver vs Penrose, Jonathan — 1-0 — Hastings ENG
1950 — Paoli, Enrico vs Bahro, Tom — 1/2-1/2 — Vienna AUT
1951 — Medina-Garcia, Antonio vs Fuentes, Manuel — 0-1 — Madrid ESP
1951 — Eastman, Gavey vs Martin, Raymond — 1-0 — Forth Worth
1953 — Tal, Mikhail vs Josif Israel Zilber — 1-0 — Riga LAT