Ambassadeurs : Poldauf, Dirk (23x), Adorjan, Andras (21x), Foisor, Ovidiu-Doru (21x), Gurevich, Valery M. (19x), Andersson, Ulf (19x), Larsen, Bent Ravn (18x), Seirawan, Yasser (16x), Beavan, Robert (16x)
2…Nc6 — 35.7% (6079 parties)
Ambassadeurs : Ulybin, Mikhail (15x), Thiede, Lars (15x), Willim, Michael (14x), Vaulin, Alexander P. (13x), Carlstedt, Jonathan (13x), De Firmian, Nick (12x), Spraggett, Kevin (12x), Keinanen, Toivo (12x)
1952 — Heinicke, Herbert vs Levy, Pascal — 1-0 — Helsinki olm 1955 — Averbakh, Yuri L vs Yakovlev, Dmitry Nikolaevich — 1-0 — Voroshilovgrad 1956 — Portisch, Lajos vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN 1956 — Perez Perez, Francisco Jose vs Toran Albero, Roman — 1/2-1/2 — Barcelona ESP 1956 — Miguel, Nahuel vs Botvinnik, Mikhail — 1/2-1/2 — Olympiad Moscow RUS
2…Nc6 — 35.7% (6079 parties)
1951 — Niephaus, Walter vs Bogoljubow, Efim — 1-0 — Augsburg GER 1954 — Petrosian, Tigran V. vs Bisguier, Arthur B — 1-0 — New York, NY USA 1954 — Raizman, Maurice vs Trifunovic, Petar — 1/2-1/2 — Amsterdam NED 1955 — Sanguineti, Raúl Carlos vs Trifunovic, Petar — 1/2-1/2 — Buenos Aires ARG 1956 — Petrosian, Tigran A. vs Keres, Paul — 1-0 — Amsterdam NED
2…Nf6 — 18.5% (3148 parties)
1953 — Korchnoi, Viktor vs Goldberg, Grigory — 1-0 — Leningrad RUS 1955 — Averbakh, Yuri L vs Bannik, Anatolij — 1/2-1/2 — Voroshilovgrad 1956 — Popov, Vladimir L. vs Matthai, H. — 0-1 — Montreal CAN 1957 — Miguel, Nahuel vs Humerez Estrada, Cidar — 1/2-1/2 — Rio de Janeiro BRA 1958 — Smiltiner, Shlomo vs Van Den Broeck, Hans — 1-0 — Munich GER
2…e6 — 2.8% (483 parties)
1965 — Taimanov, Mark vs Kovacs, Laszlo — 1-0 — ? 1965 — Forintos, Gyozo V vs Kovacs, Laszlo — 1-0 — Budapest HUN 1977 — Wirthensohn, Heinz vs Calvo Minguez, Ricardo — 1-0 — Copenhagen DEN 1977 — Crouch, Colin S vs Webb, Simon — 0-1 — Piccadilly Hotel London 1978 — Ristoja, Aulikki vs Escondrillas, Rosalinda — 1-0 — Buenos Aires ARG
Carlsen, Magnus — 10 parties
Anand, Viswanathan — 10 parties
Ding, Liren — 10 parties
Tal, Mikhail — 6 parties
Gukesh D — 6 parties
Karpov, Anatoly — 4 parties
Hou, Yifan — 3 parties
Botvinnik, Mikhail — 2 parties
Ju, Wenjun — 1 partie
Kasparov, Garry — 1 partie
1955 — Averbakh, Yuri L vs Yakovlev, Dmitry Nikolaevich — 1-0 — Voroshilovgrad
1956 — Portisch, Lajos vs Pogats, Jozsef Jr. — 1/2-1/2 — Budapest HUN
1956 — Perez Perez, Francisco Jose vs Toran Albero, Roman — 1/2-1/2 — Barcelona ESP
1956 — Miguel, Nahuel vs Botvinnik, Mikhail — 1/2-1/2 — Olympiad Moscow RUS
1954 — Petrosian, Tigran V. vs Bisguier, Arthur B — 1-0 — New York, NY USA
1954 — Raizman, Maurice vs Trifunovic, Petar — 1/2-1/2 — Amsterdam NED
1955 — Sanguineti, Raúl Carlos vs Trifunovic, Petar — 1/2-1/2 — Buenos Aires ARG
1956 — Petrosian, Tigran A. vs Keres, Paul — 1-0 — Amsterdam NED
1955 — Averbakh, Yuri L vs Bannik, Anatolij — 1/2-1/2 — Voroshilovgrad
1956 — Popov, Vladimir L. vs Matthai, H. — 0-1 — Montreal CAN
1957 — Miguel, Nahuel vs Humerez Estrada, Cidar — 1/2-1/2 — Rio de Janeiro BRA
1958 — Smiltiner, Shlomo vs Van Den Broeck, Hans — 1-0 — Munich GER
1965 — Forintos, Gyozo V vs Kovacs, Laszlo — 1-0 — Budapest HUN
1977 — Wirthensohn, Heinz vs Calvo Minguez, Ricardo — 1-0 — Copenhagen DEN
1977 — Crouch, Colin S vs Webb, Simon — 0-1 — Piccadilly Hotel London
1978 — Ristoja, Aulikki vs Escondrillas, Rosalinda — 1-0 — Buenos Aires ARG