Ambassadeurs : Jansa, Vlastimil (39x), Popchev, Milko (38x), Hodgson, Julian M (30x), Czerwonski, Aleksander (29x), Miles, Anthony J (23x), Bezold, Michael (20x), Mokry, Karel (19x), Gulko, Boris (15x)
Ambassadeurs : Farago, Ivan (21x), Popchev, Milko (21x), Plat, Vojtech (18x), Villing, Dieter (17x), Jansa, Vlastimil (16x), Czerwonski, Aleksander (15x), Bezold, Michael (13x), Okhotnik, Vladimir (13x)
3.Nbd2 — 10.0% (1041 parties)
Ambassadeurs : Spangenberg, Hugo (8x), Braun, Gottfried, Dr. (7x), Maslak, Konstantin (6x), Villing, Dieter (6x), Ledger, Stephen C (6x), Mokry, Karel (5x), Gutman, Lev (5x), Miles, Anthony J (4x)
1892 — Caro, Horatio vs Winawer, Szymon — 0-1 — Berlin GER 1965 — Pfleger, Helmut, Dr. vs Korchnoi, Viktor — 1-0 — Hamburg etc 1966 — Krogius, Nikolai V vs Gurgenidze, Bukhuti — 1/2-1/2 — Tbilisi ch-URS 1967 — Doda, Zbigniew vs Osnos, Viatcheslav — 0-1 — October Revolution 50 1967 — Portisch, Lajos vs Larsen, Benjamin Holsko — 1-0 — Sousse TUN
3.e4 — 28.3% (2948 parties)
1938 — Tartakower, Savielly vs Spielmann, Rudolf — 1/2-1/2 — Noordwijk 1950 — Fridstein, Grigory vs Simagin, Vladimir — 0-1 — ? 1950 — Fridstein, German vs Simagin, Vladimir — 0-1 — Moscow RUS 1956 — Lisitsin, Georgy vs Simagin, Vladimir — 0-1 — Ch URS, Leningrad RUS 1957 — Reshko, Aron vs Chistiakov, Alexander — 1-0 — Kiev UKR
3.Nbd2 — 10.0% (1041 parties)
1969 — Shaughnessy, Elizabeth vs Loeffler, Louise Jeanne — 1/2-1/2 — Lublin POL 1971 — Lehmann, Karl-Heinz vs Braun, Gottfried, Dr. — 0-1 — Strasbourg ch20-DDR 1971 — Tatai, Stefano vs Wade, Robert G — 1-0 — Birseck 1974 — Jankovec, Ivan vs Braun, Gottfried, Dr. — 0-1 — Rimavska Sobota SVK 1977 — Minaya, Juan vs De Schwartz, Dorine — 1-0 — US-op Columbus, OH USA
3.e3 — 9.4% (980 parties)
1888 — MacKenzie, George H vs Pollock, William — 1-0 — Bradford/ Yorkshire 1939 — Agundez Conde, Egor vs Mieses Cotes, Alejandro Rainier — 1-0 — Bournemouth 1960 — Andreev Alexi vs Pantaleev, Dimitar Dimitrov — 1/2-1/2 — BUL-ch14 Sofia BUL 1962 — O'Reilly, Edward vs Abad Garcia, Gonzalo — 1-0 — olm Varna BUL 1963 — Reicher, Emanoil-George vs Pavlov, Mircea-Sergiu-Aurelian — 1/2-1/2 — Bucharest ROU
Ju, Wenjun — 5 parties
Kasparov, Garry — 4 parties
Smyslov, Vladimir — 3 parties
Kramnik, Vladimir — 3 parties
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Karpov, Anatoly — 2 parties
Ding, Liren — 2 parties
1965 — Pfleger, Helmut, Dr. vs Korchnoi, Viktor — 1-0 — Hamburg etc
1966 — Krogius, Nikolai V vs Gurgenidze, Bukhuti — 1/2-1/2 — Tbilisi ch-URS
1967 — Doda, Zbigniew vs Osnos, Viatcheslav — 0-1 — October Revolution 50
1967 — Portisch, Lajos vs Larsen, Benjamin Holsko — 1-0 — Sousse TUN
1950 — Fridstein, Grigory vs Simagin, Vladimir — 0-1 — ?
1950 — Fridstein, German vs Simagin, Vladimir — 0-1 — Moscow RUS
1956 — Lisitsin, Georgy vs Simagin, Vladimir — 0-1 — Ch URS, Leningrad RUS
1957 — Reshko, Aron vs Chistiakov, Alexander — 1-0 — Kiev UKR
1971 — Lehmann, Karl-Heinz vs Braun, Gottfried, Dr. — 0-1 — Strasbourg ch20-DDR
1971 — Tatai, Stefano vs Wade, Robert G — 1-0 — Birseck
1974 — Jankovec, Ivan vs Braun, Gottfried, Dr. — 0-1 — Rimavska Sobota SVK
1977 — Minaya, Juan vs De Schwartz, Dorine — 1-0 — US-op Columbus, OH USA
1939 — Agundez Conde, Egor vs Mieses Cotes, Alejandro Rainier — 1-0 — Bournemouth
1960 — Andreev Alexi vs Pantaleev, Dimitar Dimitrov — 1/2-1/2 — BUL-ch14 Sofia BUL
1962 — O'Reilly, Edward vs Abad Garcia, Gonzalo — 1-0 — olm Varna BUL
1963 — Reicher, Emanoil-George vs Pavlov, Mircea-Sergiu-Aurelian — 1/2-1/2 — Bucharest ROU