E11c — Bogo-Indian (1927)
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 b6 5.a3 Bxd2+
Les coups candidats
6.Qxd2 — 57.8% (2465 parties)
Ambassadeurs : Kozul, Zdenko (30x), Chatalbashev, Boris (19x), Andersson, Ulf (14x), Yakovich, Yuri (12x), Huss, Andreas (12x), Browne, Walter Shawn (11x), Cebalo, Miso (11x), Moiseenko, Alexander (10x)
Ambassadeurs : Cebalo, Miso (21x), Andersson, Ulf (16x), Malaniuk, Vladimir P (15x), Cramling, Pia (14x), Lputian, Smbat (13x), Kozul, Zdenko (12x), Roeder, Matthias (11x), Izeta Txabarri, Felix (9x)
6.Nxd2 — 4.0% (172 parties)
Ambassadeurs : Holt, Conrad (4x), McShane, Luke J (3x), Golubovic, Erik (3x), Firouzja, Alireza (3x), Carlsen, Magnus (3x), Gabriel, Robert (2x), Akobian, Varuzhan (2x), Stopa, Jacek (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Qxd2 6.Bxd2 6.Nxd2
<1800 97 51% 46% 3%
1800-2200 1106 54% 41% 5%
2200-2600 2738 60% 37% 3%
2600+ 169 74% 20% 7%
Évolution par décennie (% des parties)
Décennie N parties 6.Qxd2 6.Bxd2 6.Nxd2
1950s 1 100%
1960s 7 86% 14%
1970s 15 67% 20% 13%
1980s 247 40% 58% 2%
1990s 659 32% 66% 2%
2000s 1023 53% 45% 2%
2010s 1517 71% 26% 3%
2020s 797 65% 24% 10%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Qxd2 71% 65% ▼ -5.6%
6.Bxd2 26% 24% ▼ -1.4%
6.Nxd2 3% 10% ▲ +7.0%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 8 parties
Karpov, Anatoly — 5 parties
Ding, Liren — 5 parties
Anand, Viswanathan — 3 parties
Gukesh D — 3 parties
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6.Qxd2 — 57.8% (2465 parties)
1962 — Zamkovskaya, Violetta Aleks vs Ugolyk, Vitaliy — 1-0 — ?
1963 — Uhlmann, Wolfgang vs Damjanovic, Mato — 1/2-1/2 — Bad Liebenstein
1965 — Abanin, Vladimir vs Ivkov, Borislav — 0-1 — Zagreb CRO
1966 — Langeweg, Kick vs Ducic, Bogdan — 1/2-1/2 — Havana CUB
1968 — Uhlmann, Wolfgang vs Bronstein, David I — 1-0 — East Berlin GER
6.Bxd2 — 38.2% (1629 parties)
1965 — Sapi, Laszlo vs Szilagyi, Peter — 0-1 — Budapest HUN
1972 — Sahovic, Dragutin vs Cafferty, Bernard — 1-0 — Wijk aan Zee NED
1977 — Dorfman, Iossif vs Petrosian, Tigran V. — 1/2-1/2 — Leningrad ch-URS
1979 — Figler, Ilye vs Dubinin, Peter — 0-1 — corr Tch-SU
1981 — Abanin, Vladimir vs Vyzmanavin, Alexey — 1-0 — Moscow RUS
6.Nxd2 — 4.0% (172 parties)
1957 — Parr, Frank vs Cafferty, Bernard — 1/2-1/2 — corr
1971 — Vark, Kalju vs Tarve, Udo — 0-1 — Parnu EST
1974 — Rantanen, Yrjo A. vs Asik, Hakan — 1-0 — Eksjo SWE
1983 — Oliveira, Paulo Luiz vs Loureiro, Luiz Vasconcellos — 0-1 — Sao Paulo BRA
1987 — Boehnisch, Manfred vs Ribli, Zoltan — 1-0 — St. Ingbert GER