Ambassadeurs : Westerinen, Heikki M.J. (6x), Feher, Gyula (5x), Milos, Gilberto (5x), Campora, Daniel H. (4x), Solozhenkin, Evgeniy (4x), Marciano, David (4x), Belyakov, Bogdan (4x), Simagin, Vladimir (3x)
8.Nf4 — 33.3% (401 parties)
Ambassadeurs : Tiviakov, Sergei (11x), Dreev, Aleksey (7x), Rublevsky, Sergei (6x), Liebert, Heinz (3x), Lazarev, Efim M. (3x), Lepsenyi, Lorant (2x), Nilsson, Zandor (2x), Jansa, Vlastimil (2x)
8.h4 — 9.8% (118 parties)
Ambassadeurs : Milov, Leonid (3x), Olafsson, Fridrik (2x), Zalys, Ignas (2x), Tal, Mikhail (2x), Vukic, Milan (2x), Hole, Oystein (2x), Royset, Jon Kr. (2x), Delorme, Axel (2x)
8.c3 — 1.3% (16 parties)
Ambassadeurs : Khazhatuly, Alikhan (2x), OBrien, Erik Michael (1x), Burlingame, Mabel (1x), Kochseder, Georg (1x), Schweizer, Wolfgang, Dr. (1x), Manik, Mikulas (1x), Szamos, Alexander (1x), Srdoc, Nenad (1x)
1956 — Keres, Paul vs Golombek, Harry — 1-0 — Moscow RUS 1958 — Dely, Péter vs Florian, Tibor — 0-1 — HUN-ch Budapest HUN 1958 — Fichtl, Jiri vs Golombek, Harry — 1-0 — Munich olm fin-A 1960 — Simagin, Vladimir vs Flohr, Salo — 1/2-1/2 — Vilnius LTU 1960 — Simagin, Vladimir vs Liberzon, Vladimir M — 1-0 — Leningrad ch-URS
8.Nf4 — 33.3% (401 parties)
1960 — Kaliwoda, Kurt vs Faleg, Alberto — 1-0 — Leipzig olm 1960 — Alexander Tadala vs Pfeiffer, Gerhard — 1-0 — Hamburg GER 1960 — Tal, Mikhail vs Botvinnik, Mikhail — 1-0 — Moskou wch-m 1961 — Nilsson, Zandor vs Burehall, Arne — 1-0 — Stockholm SWE 1961 — Tal, Aleksandr S vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
8.h4 — 9.8% (118 parties)
1960 — Olafsson, Fridrik vs Redolfi, Argentino Rodolfo — 1/2-1/2 — Mar del Plata ARG 1961 — Keres, Paul Petrovich vs Olafsson, Fridrik — 1-0 — Bled SLO 1962 — Lundqvist, Ake vs Iqbal Ahmad Khan — 1-0 — corr Wch4 1962 — Stein, Leonid vs Petrosian, Tigran V. — 1/2-1/2 — Stockholm izt 1964 — Platonov, Igor V vs Krutyanski, Anatoli A — 1-0 — Dnipropetrovsk
8.c3 — 1.3% (16 parties)
1962 — OBrien, Erik Michael vs Burlingame, Mabel — 1-0 — Berkeley 1993 — Kochseder, Georg vs Schweizer, Wolfgang, Dr. — 0-1 — GER 2001 — Manik, Mikulas vs Szamos, Alexander — 1/2-1/2 — Presov SVK 2006 — Ruiz Marana, Alejandro vs Almagro Llamas, Pablo — 0-1 — Madrid ESP 2008 — Bjornsson, Tomas vs Ragnarsson, Johann — 1/2-1/2 — Reykjavik ISL
Kasparov, Garry — 3 parties
Botvinnik, Mikhail — 2 parties
Anand, Viswanathan — 1 partie
1958 — Dely, Péter vs Florian, Tibor — 0-1 — HUN-ch Budapest HUN
1958 — Fichtl, Jiri vs Golombek, Harry — 1-0 — Munich olm fin-A
1960 — Simagin, Vladimir vs Flohr, Salo — 1/2-1/2 — Vilnius LTU
1960 — Simagin, Vladimir vs Liberzon, Vladimir M — 1-0 — Leningrad ch-URS
1960 — Alexander Tadala vs Pfeiffer, Gerhard — 1-0 — Hamburg GER
1960 — Tal, Mikhail vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
1961 — Nilsson, Zandor vs Burehall, Arne — 1-0 — Stockholm SWE
1961 — Tal, Aleksandr S vs Botvinnik, Mikhail — 1-0 — Moskou wch-m
1961 — Keres, Paul Petrovich vs Olafsson, Fridrik — 1-0 — Bled SLO
1962 — Lundqvist, Ake vs Iqbal Ahmad Khan — 1-0 — corr Wch4
1962 — Stein, Leonid vs Petrosian, Tigran V. — 1/2-1/2 — Stockholm izt
1964 — Platonov, Igor V vs Krutyanski, Anatoli A — 1-0 — Dnipropetrovsk
1993 — Kochseder, Georg vs Schweizer, Wolfgang, Dr. — 0-1 — GER
2001 — Manik, Mikulas vs Szamos, Alexander — 1/2-1/2 — Presov SVK
2006 — Ruiz Marana, Alejandro vs Almagro Llamas, Pablo — 0-1 — Madrid ESP
2008 — Bjornsson, Tomas vs Ragnarsson, Johann — 1/2-1/2 — Reykjavik ISL