Ambassadeurs : Mamedjarova, Zeinab (20x), Nittel, Christian (16x), Le, Kieu Thien Kim (12x), Bendig, Frank (12x), Tropf, Peter (12x), Brousek, Jiri (11x), Bachmann, Wolfgang (9x), Hinz Juergen (9x)
Ambassadeurs : Catania, Duane (11x), De Santis, Alessio (8x), Black, Stuart (8x), Zaitseva, Ludmila G. (6x), Bisguier, Arthur B (6x), Aguilera Lopez, Alejandro (6x), Gamble, Raymond J (6x), Hector, Jonny (5x)
1950 — Guimard, Carlos E vs Grob, Henry — 0-1 — Zurich SUI 1950 — Kongshavn, Harry vs Stenborg, Ake — 0-1 — Dubrovnik olm 1950 — Zoppetti, Giuseppe vs Eugenio, Sarah De Oliveira — 0-1 — Venice ITA 1950 — Borowski, Piotr vs Hantke, Rolf — 0-1 — ? 1950 — Steckel, William H vs Keckhut, John — 0-1 — Los Angeles, CA USA
3…c5 — 14.6% (6233 parties)
1950 — Nestler, Vincenzo vs Gligoric, Sofija — 0-1 — Dubrovnik olm 1950 — Nestler, Vincenzo vs Eugenio, Sarah De Oliveira — 1/2-1/2 — Venice ITA 1950 — Stalda, Giuseppe vs Benvenuti, Giovanni — 1/2-1/2 — Venice ITA 1950 — Eliskases, Erich vs Trifunovic, Petar — 1/2-1/2 — Mar del Plata ARG 1950 — Rellstab, Ludwig vs Devos, Paul — 1/2-1/2 — Dubrovnik olm
3…Bf5 — 14.5% (6203 parties)
1950 — Sundberg, Bertil vs Nielsen, Palle — 0-1 — Reykjavik ISL 1950 — Nestler, Vincenzo vs Enevoldsen, Harald — 1-0 — Dubrovnik olm 1951 — Taylor, Jack vs Jursevskis, Miervaldis — 0-1 — Vancouver 1951 — Nestler, Vincenzo vs Lundin, Erik — 1/2-1/2 — Schlechter mem 1951 — Pedersen, Eigil vs Nielsen, Julius — 1/2-1/2 — dkch 51
3…Bg4 — 11.9% (5094 parties)
1950 — Eliskases, Erich vs Martin M Pereira — 1/2-1/2 — Mar del Plata ARG 1951 — Abel, Herbert T vs Chanda Hendrix — 1-0 — Santa Monica, CA USA 1952 — Yudovich, Mikhail sr vs Chistiakov, Alexander — 1/2-1/2 — Moscow RUS 1953 — Sliwa, Bogdan vs Ziembinski, Marian — 0-1 — Krakow POL 1958 — OBrien, Erik Michael vs Gyving, Robert — 1-0 — Santa Rosa Chess Club
Gukesh D — 8 parties
Carlsen, Magnus — 6 parties
Hou, Yifan — 5 parties
Anand, Viswanathan — 4 parties
Ju, Wenjun — 4 parties
Ding, Liren — 3 parties
Kasparov, Garry — 2 parties
Karpov, Anatoly — 2 parties
Lasker, Emanuel — 1 partie
1950 — Kongshavn, Harry vs Stenborg, Ake — 0-1 — Dubrovnik olm
1950 — Zoppetti, Giuseppe vs Eugenio, Sarah De Oliveira — 0-1 — Venice ITA
1950 — Borowski, Piotr vs Hantke, Rolf — 0-1 — ?
1950 — Steckel, William H vs Keckhut, John — 0-1 — Los Angeles, CA USA
1950 — Nestler, Vincenzo vs Eugenio, Sarah De Oliveira — 1/2-1/2 — Venice ITA
1950 — Stalda, Giuseppe vs Benvenuti, Giovanni — 1/2-1/2 — Venice ITA
1950 — Eliskases, Erich vs Trifunovic, Petar — 1/2-1/2 — Mar del Plata ARG
1950 — Rellstab, Ludwig vs Devos, Paul — 1/2-1/2 — Dubrovnik olm
1950 — Nestler, Vincenzo vs Enevoldsen, Harald — 1-0 — Dubrovnik olm
1951 — Taylor, Jack vs Jursevskis, Miervaldis — 0-1 — Vancouver
1951 — Nestler, Vincenzo vs Lundin, Erik — 1/2-1/2 — Schlechter mem
1951 — Pedersen, Eigil vs Nielsen, Julius — 1/2-1/2 — dkch 51
1951 — Abel, Herbert T vs Chanda Hendrix — 1-0 — Santa Monica, CA USA
1952 — Yudovich, Mikhail sr vs Chistiakov, Alexander — 1/2-1/2 — Moscow RUS
1953 — Sliwa, Bogdan vs Ziembinski, Marian — 0-1 — Krakow POL
1958 — OBrien, Erik Michael vs Gyving, Robert — 1-0 — Santa Rosa Chess Club