Ambassadeurs : Petrosian, Tigran V. (3x), Averbakh, Yuri L (3x), Geller, Efim P. (2x), Petrosian, Tigran A. (2x), Sarvarov, Artur (2x), Bronstein, David I (2x), Brameyer, Hermann (2x), Sorensen, Torben (2x)
8.h3 — 46.3% (193 parties)
Ambassadeurs : Andersson, Ulf (4x), Speelman, Jon S (3x), Gelfand, Boris (2x), Short, Nigel D (2x), Tukmakov, Vladimir B (2x), Gurevich, Mikhail (2x), Kveinys, Aloyzas (2x), Timman, Jan H (2x)
8.g3 — 0.5% (2 parties)
Ambassadeurs : Carrero Casas, Carlos David (1x), Bello Filgueira, Joaquin Antonio (1x), Beierlein, Martin (1x), Niemann, Walter (1x)
Karpov, Anatoly — 1 partie Anand, Viswanathan — 1 partie
Parties historiques
8.e3 — 52.3% (218 parties)
1950 — Saigin, Vladimir vs Panov, Vasily — 1-0 — URS-ch sf Kiev UKR 1950 — Soloviev, Vladimir vs Bonch-Osmolovsky, Mikhail — 0-1 — Moscow RUS 1951 — Geller, Efim P. vs Novotelnov, Nikolai — 1-0 — Moskou ch-URS 1952 — Bronstein, David I vs Keres, Paul Petrovich — 1/2-1/2 — Moscow RUS 1952 — Petrosian, Tigran A. vs Stoltz, Gabriel — 1-0 — Stockholm izt
8.h3 — 46.3% (193 parties)
1969 — Benko, Pal vs Geller, Uzi — 1/2-1/2 — Netanya ISR 1971 — Stepak, Yedael vs Kaldor, Avraham — 1-0 — Haifa/Tel Aviv 1976 — Brondum, Eric vs Rodgaard, John — 1/2-1/2 — North Sea Esbjerg DEN 1978 — Kraidman, Yair vs Beliman, Oliver — 1/2-1/2 — Beer Sheba ISR 1979 — Tukmakov, Vladimir B vs Djuric, Stefan — 0-1 — Vrnjacka Banja SRB
8.g3 — 0.5% (2 parties)
2007 — Carrero Casas, Carlos David vs Bello Filgueira, Joaquin Antonio — 0-1 — Ourense 2012 — Beierlein, Martin vs Niemann, Walter — 1-0 — Nordrheinwestfalen
8.a3 — 0.5% (2 parties)
2012 — Schneider, Norbert vs Proeschel, Gerhard — 0-1 — GER 2019 — Hafdisarson, Ingi Thor vs Valtysson, Thor — 0-1 — Reykjavik ISL
Anand, Viswanathan — 1 partie
1950 — Soloviev, Vladimir vs Bonch-Osmolovsky, Mikhail — 0-1 — Moscow RUS
1951 — Geller, Efim P. vs Novotelnov, Nikolai — 1-0 — Moskou ch-URS
1952 — Bronstein, David I vs Keres, Paul Petrovich — 1/2-1/2 — Moscow RUS
1952 — Petrosian, Tigran A. vs Stoltz, Gabriel — 1-0 — Stockholm izt
1971 — Stepak, Yedael vs Kaldor, Avraham — 1-0 — Haifa/Tel Aviv
1976 — Brondum, Eric vs Rodgaard, John — 1/2-1/2 — North Sea Esbjerg DEN
1978 — Kraidman, Yair vs Beliman, Oliver — 1/2-1/2 — Beer Sheba ISR
1979 — Tukmakov, Vladimir B vs Djuric, Stefan — 0-1 — Vrnjacka Banja SRB
2012 — Beierlein, Martin vs Niemann, Walter — 1-0 — Nordrheinwestfalen
2019 — Hafdisarson, Ingi Thor vs Valtysson, Thor — 0-1 — Reykjavik ISL