Ambassadeurs : Bernal Varela, Nelson (47x), Wosch, Arkadiusz (31x), Kiriakov, Petr (28x), Andersson, Ulf (26x), Kepinski, Janusz (26x), Tseng, Wilbur (25x), Räßler, Arndt (22x), Narkun, Michal (21x)
7.Qd2 — 6.4% (381 parties)
Ambassadeurs : Popov, Vladimir Valentinovich (10x), Muzychuk, Mariya (7x), Poetsch, Hagen (6x), Mikalsen, Erlend (6x), Hong, Andrew (6x), Bernal Varela, Nelson (5x), Vallejo Pons, Francisco (5x), Ponkratov, Pavel (4x)
7.g3 — 3.4% (204 parties)
Ambassadeurs : Boleslavsky, Isaac (3x), Bellon Lopez, Juan Manuel (3x), Fischer, Robert J (3x), Grabarczyk, Bogdan (3x), Rohonyan, Katerina (3x), Adams, Weaver (2x), Bednarski, Jacek (2x), Minev, Nikolay N (2x)
Ju, Wenjun — 8 parties Anand, Viswanathan — 5 parties Euwe, Max — 4 parties Ding, Liren — 4 parties Kramnik, Vladimir — 3 parties Hou, Yifan — 3 parties Alekhine, Alexander — 2 parties Carlsen, Magnus — 2 parties Smyslov, Vladimir — 1 partie Botvinnik, Mikhail — 1 partie Kasparov, Garry — 1 partie Gukesh D — 1 partie
Parties historiques
7.Nf3 — 79.4% (4726 parties)
1894 — Agnivesh Albin vs Delmar, Eugene — 1/2-1/2 — New York, NY USA 1898 — Kemeny, Emil vs Shipley, Walter P — 1/2-1/2 — Philadelphia, PA USA 1900 — Trcala, Stefan vs Beck, Alec — 1-0 — Osyky 1900 — Jones, Edward O vs Tietjen, A. — 1-0 — London ENG 1904 — Smith, Magnus vs Blake Charles W — 0-1 — Winnipeg CAN
7.Qd2 — 6.4% (381 parties)
1925 — Euwe, Max vs Speijer, Abraham — 1-0 — Rotterdam NED 1932 — Euwe, Max vs Flohr, Salo — 1/2-1/2 — Amsterdam NED 1932 — Euwe, Max vs Flohr, Salo — 1-0 — Amsterdam NED 1933 — De Piro, Tristram vs Kaminisky — 1/2-1/2 — Buenos Aires ARG 1934 — Becker, Albert vs Lenner Leopold — 1-0 — Vienna AUT
7.g3 — 3.4% (204 parties)
1932 — Opocensky, Karel vs Flohr, Salo — 0-1 — It, Bad Sliac CZE 1934 — Rauzer, Vsevolod vs Masel — 1/2-1/2 — Leningrad ch-URS 1935 — Steiner, Lajos vs Lilienthal, Andor — 1/2-1/2 — Budapest HUN 1941 — Smyslov, Vasily vs Boleslavsky, Isaac — 1-0 — Leningrad RUS 1941 — Smyslov, Vladimir vs Boleslavsky, Isaac — 1-0 — Leningrad/Moscow
7.Qd3 — 2.8% (164 parties)
1978 — Bronstein, David I vs Chistiakov, Alexander — 1-0 — Moscow RUS 1988 — Dieu, Bruno vs De Groot, Adriaan — 1-0 — World Tournament (corr.) 1990 — Thormann, Roger vs Davies Eric G — 0-1 — ICCF 1991 — Curtis, John vs Curtis, Ry — 1/2-1/2 — Sydney AUS 1992 — Nielsen, Lars Aaes vs Lauridsen, Jesper Morch — 1/2-1/2 — It (open) Ringsted DEN
Anand, Viswanathan — 5 parties
Euwe, Max — 4 parties
Ding, Liren — 4 parties
Kramnik, Vladimir — 3 parties
Hou, Yifan — 3 parties
Alekhine, Alexander — 2 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Gukesh D — 1 partie
1898 — Kemeny, Emil vs Shipley, Walter P — 1/2-1/2 — Philadelphia, PA USA
1900 — Trcala, Stefan vs Beck, Alec — 1-0 — Osyky
1900 — Jones, Edward O vs Tietjen, A. — 1-0 — London ENG
1904 — Smith, Magnus vs Blake Charles W — 0-1 — Winnipeg CAN
1932 — Euwe, Max vs Flohr, Salo — 1/2-1/2 — Amsterdam NED
1932 — Euwe, Max vs Flohr, Salo — 1-0 — Amsterdam NED
1933 — De Piro, Tristram vs Kaminisky — 1/2-1/2 — Buenos Aires ARG
1934 — Becker, Albert vs Lenner Leopold — 1-0 — Vienna AUT
1934 — Rauzer, Vsevolod vs Masel — 1/2-1/2 — Leningrad ch-URS
1935 — Steiner, Lajos vs Lilienthal, Andor — 1/2-1/2 — Budapest HUN
1941 — Smyslov, Vasily vs Boleslavsky, Isaac — 1-0 — Leningrad RUS
1941 — Smyslov, Vladimir vs Boleslavsky, Isaac — 1-0 — Leningrad/Moscow
1988 — Dieu, Bruno vs De Groot, Adriaan — 1-0 — World Tournament (corr.)
1990 — Thormann, Roger vs Davies Eric G — 0-1 — ICCF
1991 — Curtis, John vs Curtis, Ry — 1/2-1/2 — Sydney AUS
1992 — Nielsen, Lars Aaes vs Lauridsen, Jesper Morch — 1/2-1/2 — It (open) Ringsted DEN