Ambassadeurs : Campani, Paolo (18x), Malakhatko, Vadim (13x), Ludevid i Massana, Joan (12x), Hausner, Ivan (11x), Ribli, Zoltan (10x), Geller, Efim P. (9x), Wosch, Arkadiusz (9x), Szymczak, Zbigniew (7x)
7…c5 — 21.9% (1095 parties)
Ambassadeurs : Portisch, Lajos (5x), Dunlop, Gordon (5x), Schwenger, Kurt (4x), Karpov, Alexander 2003 (4x), Lepaev, Andrey (4x), Robatsch, Karl (3x), Pogats, Jozsef Jr. (3x), Gheorghiu, Florin (3x)
7…Nbd7 — 4.1% (206 parties)
Ambassadeurs : Moroni, Luca Jr (2x), Havansi, Erkki E.T. (1x), Rooze, Jan (1x), Gil Matilla, Constantino (1x), Amigo Roman, Pedro (1x), Drescher, Werner (1x), Satkowski, P. (1x), Soos, Balint (1x)
Kramnik, Vladimir — 9 parties Hou, Yifan — 8 parties Ju, Wenjun — 7 parties Anand, Viswanathan — 5 parties Karpov, Aleksandr — 1 partie Karpov, Anatoly — 1 partie Carlsen, Magnus — 1 partie
Parties historiques
7…Nc6 — 68.4% (3414 parties)
1969 — Aczel Szabo, Janos vs Zaitsev, Aleksandr — 0-1 — Ludwigsburg 1972 — Walter, Guenter vs Brameyer, Hermann — 1/2-1/2 — Krumpa 1972 — Knaak, Rainer vs Thal, Olaf — 1-0 — Goerlitz 1972 — Calvo Minguez, Ricardo vs Robatsch, Karl — 1/2-1/2 — Palma de Majorca ESP 1972 — Gheorghiu, Florin vs Robatsch, Karl — 1-0 — Helsinki FIN
7…c5 — 21.9% (1095 parties)
1939 — Petrov, Vladimir S. vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG 1939 — Petrov, Vladimir (ENG) vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG 1940 — Crompton, Charles vs Levy, Mark — 1/2-1/2 — Toronto CAN 1950 — Glasberg, Norbert vs Anto, Hubert — 1-0 — Toronto CAN 1952 — Soluch, Leopold vs Gruenfeld, Ernst — 1/2-1/2 — Vienna 5253 Vienna AUT
7…Nbd7 — 4.1% (206 parties)
1968 — Havansi, Erkki E.T. vs Rooze, Jan — 0-1 — Lugano olm 1972 — Soos, Balint vs Marovic, Drazen — 0-1 — Amsterdam NED 1972 — Zilberstein, Valery I vs Kolpakov, Mikhail Aleks — 1-0 — Moscow RUS 1974 — Radashkovich, Itchak vs Viglundsson, Bjorgvin — 0-1 — Nice olm fin-B 1975 — Ribli, Zoltan vs Hamann, Svend — 1-0 — Reykjavik ISL
7…Qd6 — 2.2% (108 parties)
1978 — Palatnik, Semon vs Kuzmin, Gennadiy — 0-1 — Kiev UKR 1980 — Meltzer, Hermann J vs Lehmann, Karl-Heinz — 0-1 — ? 1980 — Palatnik, Semon vs Kuzmin, Gennadiy — 0-1 — USSR 1981 — Lee, Darren L vs Haldemann, Paul — 1-0 — Ramsgate 1981 — Csom, Istvan vs Speelman, Jon S — 1/2-1/2 — London ENG
Hou, Yifan — 8 parties
Ju, Wenjun — 7 parties
Anand, Viswanathan — 5 parties
Karpov, Aleksandr — 1 partie
Karpov, Anatoly — 1 partie
Carlsen, Magnus — 1 partie
1972 — Walter, Guenter vs Brameyer, Hermann — 1/2-1/2 — Krumpa
1972 — Knaak, Rainer vs Thal, Olaf — 1-0 — Goerlitz
1972 — Calvo Minguez, Ricardo vs Robatsch, Karl — 1/2-1/2 — Palma de Majorca ESP
1972 — Gheorghiu, Florin vs Robatsch, Karl — 1-0 — Helsinki FIN
1939 — Petrov, Vladimir (ENG) vs Eliskases, Erich — 1/2-1/2 — Buenos Aires ARG
1940 — Crompton, Charles vs Levy, Mark — 1/2-1/2 — Toronto CAN
1950 — Glasberg, Norbert vs Anto, Hubert — 1-0 — Toronto CAN
1952 — Soluch, Leopold vs Gruenfeld, Ernst — 1/2-1/2 — Vienna 5253 Vienna AUT
1972 — Soos, Balint vs Marovic, Drazen — 0-1 — Amsterdam NED
1972 — Zilberstein, Valery I vs Kolpakov, Mikhail Aleks — 1-0 — Moscow RUS
1974 — Radashkovich, Itchak vs Viglundsson, Bjorgvin — 0-1 — Nice olm fin-B
1975 — Ribli, Zoltan vs Hamann, Svend — 1-0 — Reykjavik ISL
1980 — Meltzer, Hermann J vs Lehmann, Karl-Heinz — 0-1 — ?
1980 — Palatnik, Semon vs Kuzmin, Gennadiy — 0-1 — USSR
1981 — Lee, Darren L vs Haldemann, Paul — 1-0 — Ramsgate
1981 — Csom, Istvan vs Speelman, Jon S — 1/2-1/2 — London ENG