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E72g —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.g3 O-O 6.Bg2 Nbd7
Les coups candidats
7.Nge2 — 80.1% (471 parties)
Ambassadeurs : Gawronski, Miroslaw (5x), Reuben, Stewart (4x), Winter, William (3x), Collins, Richard Arnold (3x), Catozzi, Mauro (3x), Rosen, Willy (3x), Primavera, Giuseppe (3x), Pacey, Kevin (3x)
7.Nf3 — 11.4% (67 parties)
Ambassadeurs : Ros, Peter (2x), Brainin, Andrey (1x), Salov, Sergej (1x), Doyle, Philip P. (1x), Dobierzin, Olaf (1x), Afonso Martin, Lucas (1x), Mongeau, Diane (1x), Brunk, C (1x)
7.f4 — 3.9% (23 parties)
Ambassadeurs : Rojas Sepulveda, Eduardo (1x), Jimenez Zerquera, Eleazar (1x), Baikowitz, E (1x), Zalys, Ignas (1x), Schricker, Jochen (1x), Dittmann, Rainer (1x), Hosnedl, Vlastimil (1x), Jovanovic, Stojan (1x)
7.Be3 — 2.2% (13 parties)
Ambassadeurs : Wuchenauer Wolfgang (1x), Gerbig Albert (1x), Rivollier, Frederic (1x), Couronne, Patrice (1x), Castelo Branco, William Geronymo (1x), Mateus, Domingos (1x), Rutherdale, William (1x), Armstrong, Robert J (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Nge2 7.Nf3 7.f4 7.Be3
<1800 41 68% 17% 5% 7%
1800-2200 236 76% 13% 6% 2%
2200-2600 65 88% 6% 3% 2%
Évolution par décennie (% des parties)
Décennie N parties 7.Nge2 7.Nf3 7.f4 7.Be3
1920s 3 100%
1930s 15 100%
1940s 27 100%
1950s 33 94% 3% 3%
1960s 22 91% 5%
1970s 17 94% 6%
1980s 18 83% 17%
1990s 129 83% 10% 4% 1%
2000s 149 79% 13% 3% 3%
2010s 158 68% 18% 8% 3%
2020s 17 71% 12% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Nge2 68% 71% ▲ +2.9%
7.Nf3 18% 12% ▼ -6.0%
7.f4 8% 0% ▼ -7.6%
7.Be3 3% 12% ▲ +8.6%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Parties historiques
7.Nge2 — 80.1% (471 parties)
1925 — Kmoch, Hans vs Steiner, Laszlo — 1-0 — Debrecen HUN
1925 — Gothilf, Solomon Borisovich vs Bogoljubow, Efim — 1/2-1/2 — Leningrad ch-URS
1927 — Botvinnik, Mikhail vs Kholodkevich, Khrisogon Lustinovich — 1-0 — Moskou ch-URS
1930 — Blumin, Boris vs Eastman, George — 1-0 — Toronto CAN
1931 — Bychek, Aliaksei vs Yudovich, Mikhail M — 0-1 — Moscow RUS
7.Nf3 — 11.4% (67 parties)
1954 — Brainin, Andrey vs Salov, Sergej — 0-1 — ?
1976 — Brunk, C vs Petersen, Kari — 0-1 — Haifa ISR
1980 — Doyle, Philip P. vs Dobierzin, Olaf — 0-1 — Noordwijkerhout
1982 — Afonso Martin, Lucas vs Mongeau, Diane — 0-1 — Lucerne SUI
1984 — Pihlajamaki, P. vs Nakagawa, Emiko — 1-0 — Thessaloniki GRE
7.f4 — 3.9% (23 parties)
1957 — Baikowitz, E vs Zalys, Ignas — 0-1 — Montreal CAN
1969 — Rojas Sepulveda, Eduardo vs Jimenez Zerquera, Eleazar — 0-1 — Quito/Guayaquil
1993 — Novak, Petr vs Bonnmann, Reinhard — 0-1 — KKS Klubmeisterschaf
1995 — Schricker, Jochen vs Dittmann, Rainer — 1-0 — Regionalliga NW9495
1995 — Gombocz, Zsolt vs Seres, Lajos — 0-1 — Budapest HUN
7.Be3 — 2.2% (13 parties)
1996 — Wuchenauer Wolfgang vs Gerbig Albert — 1-0 — GER
2003 — Rivollier, Frederic vs Couronne, Patrice — 0-1 — ?
2006 — Berbatov, Kiprian vs Radovanovic, Nikola — 1/2-1/2 — Herceg Novi MNE
2006 — Zaitsev, Vasiliy vs Brylova, Natalia — 1-0 — Izhevsk
2007 — Castelo Branco, William Geronymo vs Mateus, Domingos — 1-0 — Petropolis