Ambassadeurs : Espig, Lutz (17x), Hug, Werner (8x), Morovic Fernandez, Ivan (7x), Huemmer, Bernd (6x), Polugaevsky, Lev (5x), Bisguier, Arthur B (5x), Moen, Ole Christian (5x), Kasparov, Garry (4x)
6.Qc2 — 10.1% (180 parties)
Ambassadeurs : Vaisser, Anatoli (5x), Christiansen, Larry (4x), Benko, Pal (3x), Lutikov, Anatoly S (2x), Ree, Hans (2x), Eingorn, Vereslav S (2x), Knaak, Rainer (2x), Shtyrenkov, Veniamen (2x)
6.e4 — 2.6% (46 parties)
Ambassadeurs : Wiedemann, Franz (1x), Pommerehne, Michael (1x), Haddad Hernandez, Manuel (1x), Miana, Elias (1x), Kristiansen, Jens (1x), Hug, Werner (1x), Vano Madeleine (1x), Elter, Sophia (1x)
6.dxe5 — 1.7% (30 parties)
Ambassadeurs : Majul, Isolina (1x), Guindy, Esmat Susanne (1x), Jacobs, Hans Juergen (1x), Kroeger, Torsten (1x), Acevedo Buitrago, Juan Carlos (1x), Roldan Manzo Eddy R (1x), Martinez, Xavier (1x), Morin, Louis (1x)
1950 — Flohr, Salo vs Lilienthal, Andor — 1/2-1/2 — Budapest HUN 1952 — Konstantinopolsky, Alexander vs Boleslavsky, Isaac — 1/2-1/2 — Moskou ch-URS 1953 — Keres, Paul vs Zhukhovitsky, Samuel — 1-0 — Tartu 1953 — Preinfalk, Anton vs Bogdanovic, Rajko — 1-0 — Zagreb CRO 1953 — Eken, Max vs Petrosian, Tigran V. — 1/2-1/2 — Zurich SUI
6.Qc2 — 10.1% (180 parties)
1955 — Alster, Ladislav vs Stulik, Vlastimil — 1/2-1/2 — Czechoslovakia 1955 — Vladimirov, Yevgeniy vs Lutikov, Anatoly S — 1-0 — RSFSR ch 1955 — Vladimirov, Boris vs Lutikov, Anatoly S — 1-0 — RSFSR ch 1962 — Bisguier, Arthur B vs Aaron, Manuel — 1-0 — Stockholm izt 1966 — Kaplan, Julio vs Olivera, Juan Francisco — 1-0 — Havana CUB
6.e4 — 2.6% (46 parties)
1951 — Guimaraes, Sergio Murilo Soares vs Garrido, Nadio — 0-1 — Fortaleza BRA 1956 — Vano Madeleine vs Elter, Sophia — 0-1 — New York, NY USA 1962 — Rometti, Nicola Barbatto vs Roethel, Michel — 1-0 — Paris FRA 1969 — Wiedemann, Franz vs Pommerehne, Michael — 1/2-1/2 — Hamburg GER 1969 — Haddad Hernandez, Manuel vs Miana, Elias — 1/2-1/2 — Ch Argentina team
6.dxe5 — 1.7% (30 parties)
1987 — Majul, Isolina vs Guindy, Esmat Susanne — 1-0 — Innsbruck AUT 1992 — Acevedo Buitrago, Juan Carlos vs Roldan Manzo Eddy R — 0-1 — ? 1995 — Martinez, Xavier vs Morin, Louis — 0-1 — Montreal CAN 1997 — Jacobs, Hans Juergen vs Kroeger, Torsten — 1/2-1/2 — Mecklenburg VP 1997 — De Souza, Wellington vs Chaves, Jorge Antonio Torres — 1-0 — Bello Horizonte
Tal, Mikhail — 2 parties
1952 — Konstantinopolsky, Alexander vs Boleslavsky, Isaac — 1/2-1/2 — Moskou ch-URS
1953 — Keres, Paul vs Zhukhovitsky, Samuel — 1-0 — Tartu
1953 — Preinfalk, Anton vs Bogdanovic, Rajko — 1-0 — Zagreb CRO
1953 — Eken, Max vs Petrosian, Tigran V. — 1/2-1/2 — Zurich SUI
1955 — Vladimirov, Yevgeniy vs Lutikov, Anatoly S — 1-0 — RSFSR ch
1955 — Vladimirov, Boris vs Lutikov, Anatoly S — 1-0 — RSFSR ch
1962 — Bisguier, Arthur B vs Aaron, Manuel — 1-0 — Stockholm izt
1966 — Kaplan, Julio vs Olivera, Juan Francisco — 1-0 — Havana CUB
1956 — Vano Madeleine vs Elter, Sophia — 0-1 — New York, NY USA
1962 — Rometti, Nicola Barbatto vs Roethel, Michel — 1-0 — Paris FRA
1969 — Wiedemann, Franz vs Pommerehne, Michael — 1/2-1/2 — Hamburg GER
1969 — Haddad Hernandez, Manuel vs Miana, Elias — 1/2-1/2 — Ch Argentina team
1992 — Acevedo Buitrago, Juan Carlos vs Roldan Manzo Eddy R — 0-1 — ?
1995 — Martinez, Xavier vs Morin, Louis — 0-1 — Montreal CAN
1997 — Jacobs, Hans Juergen vs Kroeger, Torsten — 1/2-1/2 — Mecklenburg VP
1997 — De Souza, Wellington vs Chaves, Jorge Antonio Torres — 1-0 — Bello Horizonte