Ambassadeurs : Uhlmann, Wolfgang (7x), Inkiov, Ventzislav (7x), Sajtar, Jaroslav (4x), Malich, Burkhard, Dr. (4x), Ghinda, Mihail-Viorel (4x), Beliavsky, Alexander G (4x), Ftacnik, Lubomir (4x), Kotov Lundqvist, Alex (3x)
7…dxc4 — 20.6% (183 parties)
Ambassadeurs : Reshevsky, Samuel (12x), Kashdan, Isaac (6x), Flohr, Salo (3x), Fine, Reuben (3x), Euwe, Max (3x), Nordstrom, Felix (3x), Pinkus, Albert (2x), Bogoljubow, Efim (2x)
7…e6 — 20.3% (180 parties)
Ambassadeurs : Stahlberg, Gideon (2x), Dunkelblum, Arthur (2x), Rodriguez, Roberto (2x), Henzner, Reiner (2x), Sitnik, Igor (2x), Khatenever, Feliks (2x), Romanovsky, Pjotr (1x), Rokhlin, Yakov G (1x)
Euwe, Max — 4 parties Alekhine, Alexander — 1 partie
Parties historiques
7…Qa5 — 36.7% (326 parties)
1912 — Leonhardt, Paul vs Cohn, Erich — 1-0 — Bad Pistyan CZE 1914 — Bogoljubow, Efim vs Carls, Carl — 1-0 — Mannheim GER 1934 — Veresov, Gavriil vs Alatortsev, Vladimir N. — 0-1 — Leningrad ch-URS 1934 — Veresov, Valentin vs Ragozin, Viacheslav — 1-0 — Tbilisi GEO 1935 — Zita, Frantisek vs Skalicka, Karel — 0-1 — Prague CZE
7…dxc4 — 20.6% (183 parties)
1932 — Dobias, Josef vs Burian, Andre — 1-0 — Prague CZE 1934 — Dake, Arthur William vs Denker, Arnold S — 1/2-1/2 — Chicago, IL USA 1935 — Tartakower, Savielly vs Frydman, Paulino — 1-0 — Lodz Lodz POL 1935 — Zita, Frantisek vs Opocensky, Karel — 1-0 — Praag Marshall jub 1936 — Bogoljubow, Efim vs Prins, Lodewijk — 1-0 — Zandvoort NED
7…e6 — 20.3% (180 parties)
1934 — Alatortsev, Vladimir N. vs Freiman, Sergey Nikolaevich — 1-0 — Leningrad ch-URS 1935 — Solin, Ilmari vs Alexander, Conol Hugh — 1/2-1/2 — Warszawa ol 1936 — Rudakovsky, Iosif vs Yudovich, Mikhail M — 1/2-1/2 — Moscow RUS 1936 — Rubinstein, Simon vs Lokvenc, Josef — 1-0 — Vienna AUT 1938 — Kotov Lundqvist, Alex vs Gothilf, Solomon Borisovich — 1/2-1/2 — Leningrad RUS
7…b6 — 8.4% (75 parties)
1935 — Bogoljubow, Efim vs Stoltz, Gosta — 1-0 — Nuerenberg GER 1936 — Moller, Baldur Helgi vs Havasi, Kornel — 1/2-1/2 — Munich GER 1936 — Saemisch, Friedrich vs Rellstab, Ludwig Sr — 1-0 — Berlin GER 1938 — Elsas, Hansgeorg vs Schlage, Willi — 1/2-1/2 — Krefeld GER 1938 — Fine, Reuben vs Morton, Harold — 1-0 — New York, NY USA
Alekhine, Alexander — 1 partie
1914 — Bogoljubow, Efim vs Carls, Carl — 1-0 — Mannheim GER
1934 — Veresov, Gavriil vs Alatortsev, Vladimir N. — 0-1 — Leningrad ch-URS
1934 — Veresov, Valentin vs Ragozin, Viacheslav — 1-0 — Tbilisi GEO
1935 — Zita, Frantisek vs Skalicka, Karel — 0-1 — Prague CZE
1934 — Dake, Arthur William vs Denker, Arnold S — 1/2-1/2 — Chicago, IL USA
1935 — Tartakower, Savielly vs Frydman, Paulino — 1-0 — Lodz Lodz POL
1935 — Zita, Frantisek vs Opocensky, Karel — 1-0 — Praag Marshall jub
1936 — Bogoljubow, Efim vs Prins, Lodewijk — 1-0 — Zandvoort NED
1935 — Solin, Ilmari vs Alexander, Conol Hugh — 1/2-1/2 — Warszawa ol
1936 — Rudakovsky, Iosif vs Yudovich, Mikhail M — 1/2-1/2 — Moscow RUS
1936 — Rubinstein, Simon vs Lokvenc, Josef — 1-0 — Vienna AUT
1938 — Kotov Lundqvist, Alex vs Gothilf, Solomon Borisovich — 1/2-1/2 — Leningrad RUS
1936 — Moller, Baldur Helgi vs Havasi, Kornel — 1/2-1/2 — Munich GER
1936 — Saemisch, Friedrich vs Rellstab, Ludwig Sr — 1-0 — Berlin GER
1938 — Elsas, Hansgeorg vs Schlage, Willi — 1/2-1/2 — Krefeld GER
1938 — Fine, Reuben vs Morton, Harold — 1-0 — New York, NY USA