Ambassadeurs : Korchnoi, Viktor (23x), Vontina, Maria (23x), Ward, Chris G (16x), Perez Mitjans, Orelvis (16x), Psakhis, Lev (15x), Bohak, Janko (14x), Kantsler, Boris (14x), Ernst, Thomas (13x)
1950 — Pfeiffer, Gerhard vs Trifunovic, Petar — 1/2-1/2 — Dubrovnik olm 1950 — Trifunovic, Petar vs Pirc, Vasja — 1/2-1/2 — Mar del Plata ARG 1950 — Castiglioni, Andre Lazzari vs Dantes La Primavera — 1-0 — Venice ITA 1950 — Amaro, Lucas Ibrair vs Trifunovic, Petar — 0-1 — Mar del Plata ARG 1950 — Eugenio, Sarah De Oliveira vs Tartakower, Savielly — 1/2-1/2 — Amsterdam NED
3.Bd3 — 5.9% (10261 parties)
1950 — Grob, Henry vs Naegeli, Oskar — 1/2-1/2 — Lucerne SUI 1951 — Milic, Borislav vs Keller, Hans — 1-0 — Vienna AUT 1951 — Larsa vs Miguel, Nahuel — 0-1 — Mexico Tournament ,H 1951 — Juarez, Carlos Eleodoro vs Piro, Valerio — 1-0 — Buenos Aires ARG 1951 — Pilnik, Herman vs Matanovic, Aleksandar — 0-1 — Vienna AUT
3.f3 — 3.5% (6198 parties)
1950 — Johner, Hans vs Naegeli, Oskar — 1-0 — Lucerne SUI 1950 — Leepin, Peter vs Naegeli, Oskar — 1-0 — Lucerne SUI 1951 — Benko, Francisco vs Piro, Valerio — 0-1 — Buenos Aires ARG 1951 — Pfeiffer, Alfred vs Stoltz, De Raven — 1-0 — It Dortmund GER 1951 — Faleg, Alberto vs Rebizzo, Cayetano — 1-0 — Buenos Aires ARG
3.Nd2 — 0.6% (968 parties)
1952 — Ignatenko, P. vs Goldstein, Maurice Edwards — 0-1 — Melbourne AUS 1956 — Kofman, Abram R vs Rotstein, Jefim — 1/2-1/2 — Kiev UKR 1959 — Haag, Ervin vs Koberl, Ferenc — 0-1 — Budapest HUN 1968 — Howell, James C vs Radaikin, Vitaley — 0-1 — USA op Aspen 1969 — Siaperas, Triantafyllos vs Wright, Josie H. — 1/2-1/2 — Athens GRE
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 7 parties
Smyslov, Vladimir — 3 parties
Karpov, Aleksandr — 2 parties
Ding, Liren — 2 parties
1950 — Trifunovic, Petar vs Pirc, Vasja — 1/2-1/2 — Mar del Plata ARG
1950 — Castiglioni, Andre Lazzari vs Dantes La Primavera — 1-0 — Venice ITA
1950 — Amaro, Lucas Ibrair vs Trifunovic, Petar — 0-1 — Mar del Plata ARG
1950 — Eugenio, Sarah De Oliveira vs Tartakower, Savielly — 1/2-1/2 — Amsterdam NED
1951 — Milic, Borislav vs Keller, Hans — 1-0 — Vienna AUT
1951 — Larsa vs Miguel, Nahuel — 0-1 — Mexico Tournament ,H
1951 — Juarez, Carlos Eleodoro vs Piro, Valerio — 1-0 — Buenos Aires ARG
1951 — Pilnik, Herman vs Matanovic, Aleksandar — 0-1 — Vienna AUT
1950 — Leepin, Peter vs Naegeli, Oskar — 1-0 — Lucerne SUI
1951 — Benko, Francisco vs Piro, Valerio — 0-1 — Buenos Aires ARG
1951 — Pfeiffer, Alfred vs Stoltz, De Raven — 1-0 — It Dortmund GER
1951 — Faleg, Alberto vs Rebizzo, Cayetano — 1-0 — Buenos Aires ARG
1956 — Kofman, Abram R vs Rotstein, Jefim — 1/2-1/2 — Kiev UKR
1959 — Haag, Ervin vs Koberl, Ferenc — 0-1 — Budapest HUN
1968 — Howell, James C vs Radaikin, Vitaley — 0-1 — USA op Aspen
1969 — Siaperas, Triantafyllos vs Wright, Josie H. — 1/2-1/2 — Athens GRE