Ambassadeurs : Van Wely, Loek (23x), Kramnik, Vladimir (16x), Beliavsky, Alexander G (15x), Deforel, Jorge Eduardo (15x), Short, Nigel D (14x), Van der Sterren, Paul (13x), Marciano, David (12x), Stohl, Igor (11x)
8…dxc4 — 5.5% (126 parties)
Ambassadeurs : Lechtynsky, Jiri (4x), Prandstetter, Eduard (4x), Adorjan, Andras (3x), Miles, Anthony J (3x), Suba, Mihai (3x), Billio, Maria (3x), Portisch, Lajos (2x), Behling, Robert (2x)
8…a6 — 2.6% (59 parties)
Ambassadeurs : Stohl, Igor (2x), Caoili, Arianne (2x), Gottschling, Stefan, Dr. (2x), Brynell, Stellan (1x), Ostersen, Kjeld (1x), Hartung-Nielsen, Jens (1x), Manne, Per Erik (1x), Hakulinen, Esko-Matti (1x)
Kramnik, Vladimir — 10 parties Carlsen, Magnus — 8 parties Karpov, Anatoly — 7 parties Kasparov, Garry — 4 parties Anand, Viswanathan — 4 parties Karpov, Aleksandr — 3 parties Steinitz, Wilhelm — 2 parties Botvinnik, Mikhail — 2 parties Ding, Liren — 2 parties Ju, Wenjun — 1 partie
Parties historiques
8…Nc6 — 87.6% (1995 parties)
1898 — Steinitz, Wilhelm vs Schiffers, Emanuel — 1-0 — Cologne GER 1898 — Steinitz, Wilhelm vs Schiffers, Emanuel — 1-0 — Cologne GER 1929 — Capablanca, Jose vs Yates, Frederic D — 1/2-1/2 — Hastings ENG 1936 — Landau, Salo vs Van Scheltinga, Theo — 1/2-1/2 — Rotterdam NED 1962 — Petrosian, Tigran V. vs Filip, Miroslav — 1-0 — ?
8…dxc4 — 5.5% (126 parties)
1964 — Petrosian, Tigran V. vs Olivera, Alfredo — 1-0 — Buenos Aires ARG 1964 — Portisch, Lajos vs Darga, Klaus — 1-0 — Havana CUB 1965 — Portisch, Lajos vs Gideon, Sthlberg — 1/2-1/2 — Erevan ARM 1965 — Gipslis, Aivars vs Marovic, Drazen — 1/2-1/2 — Zagreb CRO 1966 — Ivkov, Borislav vs Ciric, Dimitrije — 1-0 — Sarajevo BIH
8…a6 — 2.6% (59 parties)
1981 — Hartung-Nielsen, Jens vs Manne, Per Erik — 1-0 — Gausdal NOR 1982 — Brynell, Stellan vs Ostersen, Kjeld — 1-0 — DEN-chJ int Soro 1985 — Stohl, Igor vs Franzen, Jozef — 1-0 — Stary Smokovec SVK 1988 — Hakulinen, Esko-Matti vs Saren, Ilkka J. — 1/2-1/2 — JSM KSY-SSK 1988 — Stohl, Igor vs Bus, Mariusz — 1-0 — Hradec Kralove CZE
8…a5 — 1.5% (34 parties)
1980 — Ivkov, Borislav vs Todorovic, Goran N — 1/2-1/2 — Zemun 1988 — Ziska, Bogi vs Jensen, Vagn — 1-0 — Aarhus DEN 1989 — Cardoso Contreras, Santiago vs Deuster, Heinz-Juergen — 1/2-1/2 — ICCF 1990 — Letelier Martner, Rene vs Clement Gomez, Jose Antonio — 1/2-1/2 — Mar del Plata ARG 1995 — Ivkov, Borislav vs Ruiz Gutierrez, Manuel — 1/2-1/2 — Cordoba ARG
Carlsen, Magnus — 8 parties
Karpov, Anatoly — 7 parties
Kasparov, Garry — 4 parties
Anand, Viswanathan — 4 parties
Karpov, Aleksandr — 3 parties
Steinitz, Wilhelm — 2 parties
Botvinnik, Mikhail — 2 parties
Ding, Liren — 2 parties
Ju, Wenjun — 1 partie
1898 — Steinitz, Wilhelm vs Schiffers, Emanuel — 1-0 — Cologne GER
1929 — Capablanca, Jose vs Yates, Frederic D — 1/2-1/2 — Hastings ENG
1936 — Landau, Salo vs Van Scheltinga, Theo — 1/2-1/2 — Rotterdam NED
1962 — Petrosian, Tigran V. vs Filip, Miroslav — 1-0 — ?
1964 — Portisch, Lajos vs Darga, Klaus — 1-0 — Havana CUB
1965 — Portisch, Lajos vs Gideon, Sthlberg — 1/2-1/2 — Erevan ARM
1965 — Gipslis, Aivars vs Marovic, Drazen — 1/2-1/2 — Zagreb CRO
1966 — Ivkov, Borislav vs Ciric, Dimitrije — 1-0 — Sarajevo BIH
1982 — Brynell, Stellan vs Ostersen, Kjeld — 1-0 — DEN-chJ int Soro
1985 — Stohl, Igor vs Franzen, Jozef — 1-0 — Stary Smokovec SVK
1988 — Hakulinen, Esko-Matti vs Saren, Ilkka J. — 1/2-1/2 — JSM KSY-SSK
1988 — Stohl, Igor vs Bus, Mariusz — 1-0 — Hradec Kralove CZE
1988 — Ziska, Bogi vs Jensen, Vagn — 1-0 — Aarhus DEN
1989 — Cardoso Contreras, Santiago vs Deuster, Heinz-Juergen — 1/2-1/2 — ICCF
1990 — Letelier Martner, Rene vs Clement Gomez, Jose Antonio — 1/2-1/2 — Mar del Plata ARG
1995 — Ivkov, Borislav vs Ruiz Gutierrez, Manuel — 1/2-1/2 — Cordoba ARG