E11d — Bogo-Indian (1977)
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+ 6.Bxd2 Bb7
Les coups candidats
7.Bg5 — 65.3% (870 parties)
Ambassadeurs : Malaniuk, Vladimir P (14x), Lputian, Smbat (12x), Andersson, Ulf (12x), Krasenkow, Michal (12x), Kozul, Zdenko (11x), Roeder, Matthias (9x), Cramling, Pia (9x), Cebalo, Miso (7x)
7.e3 — 16.0% (213 parties)
Ambassadeurs : Miles, Anthony J (3x), Niklasson, Christer (3x), Zhukov, Anatoliy (3x), Cebalo, Miso (2x), Astrom, Goran (2x), Bartsch, Reinhard Andrea (2x), Leite, Denis Moreira (2x), Zholob, Anatoly (2x)
7.g3 — 13.7% (182 parties)
Ambassadeurs : Cebalo, Miso (4x), Bareev, Evgeny (4x), Zelcic, Robert (4x), Cramling, Pia (3x), Valenzuela Fuentealba, Luis (3x), Isfan, Ioan-Marius (3x), Kosten, Anthony C. (2x), Panno, Oscar (2x)
7.Bf4 — 4.1% (55 parties)
Ambassadeurs : Cebalo, Miso (6x), Daly, Colm (3x), Horvath, Gyula (2x), Stoisavljevic, Sava (2x), Kiss, Pal (2x), Libeau, Rene Andre (2x), Kosten, Anthony C. (2x), Farago, Sandor (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bg5 7.e3 7.g3 7.Bf4
<1800 40 60% 25% 10% —
1800-2200 350 51% 31% 14% 3%
2200-2600 837 71% 10% 13% 5%
2600+ 29 76% 3% 21% —
Évolution par décennie (% des parties)
Décennie N parties 7.Bg5 7.e3 7.g3 7.Bf4
1970s 3 33% 33% 33% —
1980s 119 85% 5% 7% 2%
1990s 385 75% 3% 15% 6%
2000s 355 70% 11% 14% 3%
2010s 294 54% 26% 15% 4%
2020s 177 41% 44% 11% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bg5 54% 41% ▼ -13.1%
7.e3 26% 44% ▲ +17.3%
7.g3 15% 11% ▼ -4.6%
7.Bf4 4% 3% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 4 parties
Anand, Viswanathan — 1 partie
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.Bg5 — 65.3% (870 parties)
1977 — Dorfman, Iossif vs Petrosian, Tigran V. — 1/2-1/2 — Leningrad ch-URS
1983 — Psakhis, Lev vs Arkell, Keith C — 1-0 — Moscow RUS
1983 — Ree, Hans vs Hort, Vlastimil — 0-1 — Arnhem/Amsterdam NED
1983 — Korchnoi, Viktor vs Andersson, Ulf — 0-1 — Wijk aan Zee NED
1983 — Brueckner, Thomas vs Ostermeyer, Peter, Dr. — 0-1 — Duitsland tt
7.e3 — 16.0% (213 parties)
1972 — Sahovic, Dragutin vs Cafferty, Bernard — 1-0 — Wijk aan Zee NED
1981 — Abanin, Vladimir vs Vyzmanavin, Alexey — 1-0 — Moscow RUS
1985 — Bellon Lopez, Juan Manuel vs Cebalo, Miso — 0-1 — Banco di Roma
1987 — Bai, Min vs Wang, Fei — 1/2-1/2 — China
1988 — Boecker, Hans Christian vs Messmer, Martin — 1/2-1/2 — GER
7.g3 — 13.7% (182 parties)
1979 — Figler, Ilye vs Dubinin, Peter — 0-1 — corr Tch-SU
1984 — Twardon, Marian vs Levacic, Damir — 1/2-1/2 — Brno CZE
1985 — Skembris, Spyridon vs Oney, Adil Feridun — 1-0 — Kavala GRE
1986 — Szypulski, Andrzej vs Hanasz, Waldemar — 1/2-1/2 — POL-chT Porabka
1986 — Hansen, Lars Bo vs Burgess, Mark R — 0-1 — Groningen ech-jr
7.Bf4 — 4.1% (55 parties)
1989 — Farago, Sandor vs Horvath, Gyula — 0-1 — HUN
1989 — Polaczek, Richard vs Wilder, Michael — 0-1 — Cannes FRA
1991 — Khalifman, Alexander vs Arkell, Keith C — 0-1 — London ENG
1992 — Malaniuk, Vladimir P vs Kosten, Anthony C. — 1/2-1/2 — Bozen ITA
1992 — Schiffer, Kai-Uwe vs Heppekausen, Jochen — 1-0 — Pulheim