Ambassadeurs : Andersson, Ulf (48x), Krivonosov, Oleg (16x), Kurajica, Bojan (13x), Korchnoi, Viktor (12x), Sveshnikov, Evgeny (12x), Korneev, Oleg (11x), Inkiov, Ventzislav (10x), Nogueiras Santiago, Jesus (9x)
5.Qc2 — 0.4% (110 parties)
Ambassadeurs : Petursson, Margeir (2x), Marciano, David (2x), Whittington, Reece (2x), Hertan, Charles (1x), Lees, David (1x), Eperjesi, Laszlo Dr. (1x), Laszlo, Deli (1x), Van Riemsdijk, Herman C. (1x)
5.Nc3 — 0.1% (34 parties)
Ambassadeurs : Hladik, Josef (1x), Pospi (1x), Melbourne, Keith James (1x), Sharp, Dale Eugene (1x), Serrano Morales, Manuel Alejandro (1x), Perez Pietronave, Carlos (1x), Ruano Perez, Luis Miguel (1x), Garcia Garcia, Ruben 1999 (1x)
1950 — Milev, Zdravko vs Karastoichev, Emil — 1-0 — Sofia BUL 1950 — Sandor, Bela vs Kluger, Gyula — 1/2-1/2 — Budapest HUN 1950 — Milev, Zdravko vs Neikirkh, Oleg — 1/2-1/2 — Sofia BUL 1950 — Alatortsev, Vladimir N. vs Flohr, Salo — 1/2-1/2 — Moscow RUS 1950 — Barda, Olaf vs Watzal, Dennis — 1-0 — corr Wch1
5.Qa4+ — 12.2% (3033 parties)
1950 — Acoltzi Ruiz, Mariana vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG 1950 — Donner, Jan-Hein vs Kramer, Hanspeter — 1-0 — Beverwijk NED 1950 — Donner, Jan-Hein vs Hein-Rossolimo, Nicolas — 0-1 — Amsterdam NED 1950 — De Freitas, Manuela Schmitz vs Bolbochan, Jacobo — 0-1 — Mar del Plata ARG 1950 — Troianescu, Octav vs Keres, Paul — 0-1 — Szczawno Zdroj
5.Qc2 — 0.4% (110 parties)
1973 — Eperjesi, Laszlo Dr. vs Laszlo, Deli — 1-0 — ? 1977 — Bertok, Mario Jr. vs Cosic, Marin — 1-0 — Zagreb CRO 1984 — Arkell, Keith C vs Orr, Mark J L — 1/2-1/2 — Catford Cricket Club 1985 — Van Riemsdijk, Herman C. vs Sunye Neto, Jaime — 1/2-1/2 — pre-zn Garanhuns 1987 — Hertan, Charles vs Lees, David — 0-1 — Watertown,MA
5.Nc3 — 0.1% (34 parties)
1980 — Melbourne, Keith James vs Sharp, Dale Eugene — 0-1 — Baltimore, MD USA 1988 — Hladik, Josef vs Pospi — 1-0 — Brno CZE 1991 — Ruano Perez, Luis Miguel vs Garcia Garcia, Ruben 1999 — 0-1 — Valladolid 1992 — Serrano Morales, Manuel Alejandro vs Perez Pietronave, Carlos — 0-1 — Buenos Aires Traffic 1993 — Mapelle, Jacques vs Primel, Dominique — 0-1 — Parijs open
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Tal, Mikhail — 8 parties
Kasparov, Garry — 4 parties
Ding, Liren — 4 parties
Botvinnik, Mikhail — 3 parties
Smyslov, Vladimir — 2 parties
1950 — Sandor, Bela vs Kluger, Gyula — 1/2-1/2 — Budapest HUN
1950 — Milev, Zdravko vs Neikirkh, Oleg — 1/2-1/2 — Sofia BUL
1950 — Alatortsev, Vladimir N. vs Flohr, Salo — 1/2-1/2 — Moscow RUS
1950 — Barda, Olaf vs Watzal, Dennis — 1-0 — corr Wch1
1950 — Donner, Jan-Hein vs Kramer, Hanspeter — 1-0 — Beverwijk NED
1950 — Donner, Jan-Hein vs Hein-Rossolimo, Nicolas — 0-1 — Amsterdam NED
1950 — De Freitas, Manuela Schmitz vs Bolbochan, Jacobo — 0-1 — Mar del Plata ARG
1950 — Troianescu, Octav vs Keres, Paul — 0-1 — Szczawno Zdroj
1977 — Bertok, Mario Jr. vs Cosic, Marin — 1-0 — Zagreb CRO
1984 — Arkell, Keith C vs Orr, Mark J L — 1/2-1/2 — Catford Cricket Club
1985 — Van Riemsdijk, Herman C. vs Sunye Neto, Jaime — 1/2-1/2 — pre-zn Garanhuns
1987 — Hertan, Charles vs Lees, David — 0-1 — Watertown,MA
1988 — Hladik, Josef vs Pospi — 1-0 — Brno CZE
1991 — Ruano Perez, Luis Miguel vs Garcia Garcia, Ruben 1999 — 0-1 — Valladolid
1992 — Serrano Morales, Manuel Alejandro vs Perez Pietronave, Carlos — 0-1 — Buenos Aires Traffic
1993 — Mapelle, Jacques vs Primel, Dominique — 0-1 — Parijs open