B06b —
1.e4 g6 2.Nc3 Bg7
Les coups candidats
3.g3 — 25.8% (1266 parties)
Ambassadeurs : Frick, Christoph (15x), Bartsch, Berthold (11x), Roos, Daniel (8x), Franke, Johannes (6x), Valet, Richard (6x), Medina-Garcia, Antonio (5x), Ost-Hansen, Jacob (5x), Buecker, Stefan (5x)
Ambassadeurs : Moody, David W (9x), Hermlin, Aarne (7x), Mestrovic, Zvonimir (5x), Kaeser, Udo, Dr. (4x), Van Wieringen, Cornelius A (4x), Van Bentum, Horst (4x), Paz, Mayan (4x), Eskandary, Jahya (4x)
3.f4 — 24.2% (1188 parties)
Ambassadeurs : Hebden, Mark L (11x), McNab, Colin A (10x), Wilson, Matthew R (9x), Schiller, Eric (7x), Pessi, Emil-George (7x), Barnes, Craig (6x), Ardeleanu, Alin (5x), Ferreira, Kleber Victor (5x)
3.Bc4 — 9.9% (486 parties)
Ambassadeurs : Romero Holmes, Alfonso (7x), Eskandary, Jahya (3x), Urquhart, Eddie (3x), Gracia Alvarez, Gerardo Antonio (3x), Flynn, David (3x), Gong, Qianyun (3x), Schmidt, Werner (2x), Jonitz, Jens (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3.g3 3.d4 3.f4 3.Bc4
<1800 376 15% 28% 23% 14%
1800-2200 2299 27% 24% 27% 10%
2200-2600 1491 32% 23% 25% 7%
2600+ 8 12% 25% 12%
Évolution par décennie (% des parties)
Décennie N parties 3.g3 3.d4 3.f4 3.Bc4
1950s 1 100%
1960s 36 44% 25% 14% 6%
1970s 134 36% 32% 23% 4%
1980s 229 35% 23% 22% 4%
1990s 904 28% 24% 22% 11%
2000s 1481 25% 27% 22% 10%
2010s 1733 25% 23% 28% 10%
2020s 385 17% 26% 23% 16%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3.g3 25% 17% ▼ -7.9%
3.d4 23% 26% ▲ +3.1%
3.f4 28% 23% ▼ -4.5%
3.Bc4 10% 16% ▲ +6.8%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Parties historiques
3.g3 — 25.8% (1266 parties)
1959 — Marest, Steren vs Besser, Hans — 0-1 — Minden
1961 — Ignatiev, Felix N vs Zakharov, Alexander — 1/2-1/2 — ?
1962 — Minev, Nikolay N vs Vasiukov, Evgeni — 1/2-1/2 — Lasker mem Berlin-Ost
1964 — Pietzsch, Wolfgang vs Gheorghiu, Florin — 1/2-1/2 — Kecskemet HUN
1965 — Vasconcellos, Fernando O vs Alves, Francisco H B Severino — 0-1 — Rio de Janeiro BRA
3.d4 — 25.2% (1235 parties)
1961 — Jacobs, Robert Merton vs O`Connor, Eddie — 1-0 — Santa Monica, CA USA
1962 — Cain, David vs Gates, Claude-Eric — 1-0 — Los Angeles, CA USA
1962 — Radovici, Corvin vs Bak, Istvan — 1/2-1/2 — Kecskemet HUN
1963 — Haahr, Thorkild vs Pedersen, Eigil — 1/2-1/2 — Odense ch-DEN
1967 — Meulders, Richard vs Tate, Leslie S — 0-1 — Groningen NED
3.f4 — 24.2% (1188 parties)
1964 — Kollar, Jan vs Sorsak, Jozef — 1-0 — Prague CZE
1966 — Veroci, Zsuzsa vs Karner, Irmgard — 1-0 — Oberhausen
1968 — Belliard Alonzo, Luis Manuel vs Matanovic, Anto — 0-1 — Lugano olm
1968 — Markovic, Milinko vs Gaprindashvili, Nona — 0-1 — Belgrade SRB
1969 — Wade, Robert G vs AGBOLO, Green Laureta — 1-0 — Rhyl ch-BCF
3.Bc4 — 9.9% (486 parties)
1961 — Giterman, Shlomo vs Savon, Vladimir — 0-1 — Novgorod RUS
1963 — Kostov Petkov, Petko vs Tringov, Georgi P — 0-1 — Sofia BUL
1970 — Pleci, Isaias vs Aguirre, Agustin — 1-0 — Buenos Aires ARG
1970 — Ouimet, Bernard vs Williams, Leo — 0-1 — Montreal CAN
1972 — Jacob, Bernhard vs Baumgaertner, Hans — 1-0 — Berlin West