E11f - 5…Be7 - Bogo-Indian (1925)

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E11f — Bogo-Indian (1925)
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Nbd2 O-O 5.a3 Be7
Les coups candidats
6.e4 — 78.1% (2567 parties)
Ambassadeurs : Tomashevsky, Evgeny (13x), Gelfand, Boris (13x), De Filippis, Francesco (12x), Mareco, Sandro (12x), Cheparinov, Ivan (11x), Wahls, Matthias (10x), Moiseenko, Alexander (10x), Cramling, Pia (10x)
6.e3 — 11.7% (384 parties)
Ambassadeurs : Simantsev, Mikhail (7x), Romanov, Oleg (4x), Malaniuk, Vladimir P (4x), Gunina, Valentina (4x), Vorobiov, Evgeny E. (4x), Galaktionov, Artem (4x), Nikolic, Predrag (3x), Inkiov, Ventzislav (3x)
6.g3 — 6.8% (224 parties)
Ambassadeurs : Cebalo, Miso (6x), Browne, Walter Shawn (2x), Petursson, Margeir (2x), Lputian, Smbat (2x), Kindermann, Stefan (2x), Cheremnova, Tamara (2x), Koneru, Humpy (2x), Postny, Evgeny (2x)
6.b4 — 2.0% (66 parties)
Ambassadeurs : Krasenkow, Michal (6x), Peev, Peicho (2x), Kempinski, Robert (2x), Pavlidis, Anastasios (2x), Mitsis, Georgios (2x), Tompa, Janos (1x), Minev, Nikolay N (1x), Wahls, Matthias (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.e4 6.e3 6.g3 6.b4
<1800 91 82% 9% 5% 1%
1800-2200 748 80% 10% 6% 1%
2200-2600 2115 77% 12% 7% 2%
2600+ 236 84% 7% 5% 3%
Évolution par décennie (% des parties)
Décennie N parties 6.e4 6.e3 6.g3 6.b4
1960s 8 25% 38% 38% —
1970s 10 70% 10% — 20%
1980s 125 66% 23% 9% —
1990s 214 60% 25% 10% 2%
2000s 343 73% 13% 9% 3%
2010s 1843 79% 11% 6% 2%
2020s 745 85% 8% 6% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.e4 79% 85% ▲ +5.9%
6.e3 11% 8% ▼ -3.0%
6.g3 6% 6% ▼ -0.7%
6.b4 2% 1% ▼ -1.9%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 9 parties
Ding, Liren — 8 parties
Ju, Wenjun — 2 parties
Gukesh D — 2 parties
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Hou, Yifan — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
6.e4 — 78.1% (2567 parties)
1963 — Bobotsov, Milko G vs Ortega, Rogelio — 1/2-1/2 — Havana CUB
1966 — Langeweg, Kick vs Cuijpers, Frans Andre — 1-0 — Beverwijk NED
1972 — Bilino vs Gerasimov, N — 1-0 — Liepaia
1973 — Spacek, Petr vs Rorvall, Goran — 1-0 — Teesside ENG
1973 — Eising, Johannes vs Behling, Robert — 1-0 — Solingen GER
6.e3 — 11.7% (384 parties)
1966 — Minev, Nikolay N vs Ortega, Rogelio — 1-0 — Havana olm
1966 — Abanin, Vladimir vs Ortega, Lea — 1-0 — Sochi RUS
1966 — Bertok, Mario Jr. vs Ortega, Lea — 1/2-1/2 — Sochi RUS
1977 — Rodriguez Vargas, Orestes vs Soler, Adalberto — 1-0 — Alicante ESP
1982 — Linhart, Wolfgang vs Mehler, Gerhard — 1/2-1/2 — Bayern-chB Tirschenreuth
6.g3 — 6.8% (224 parties)
1965 — Fernandez Murga, Roberto vs Fedorovsky, Rafael — 0-1 — Buenos Aires ARG
1967 — Zaitsev, Alexander vs Polugaevsky, Lev — 0-1 — Kharkov ch-URS
1969 — Pollak, Georg vs Giorgadze, Tamaz — 1/2-1/2 — Dresden GER
1987 — Ammann, Philipp vs Sarosi, Zoltan — 1-0 — Kecskemet HUN
1988 — Ribli, Zoltan vs Petursson, Margeir — 1-0 — Reykjavik ISL
6.b4 — 2.0% (66 parties)
1970 — Peev, Peicho vs Tompa, Janos — 1/2-1/2 — Sofia BUL
1971 — Peev, Peicho vs Minev, Nikolay N — 1-0 — Varna BUL
1991 — Gevorgjan, K. vs Lichev, Lachezar — 1/2-1/2 — Teteven op
1996 — Krasenkow, Michal vs Aleksandrov, Viktor A. — 1/2-1/2 — Moskou rapid
1996 — Krasenkow, Michal vs Aleksandrov, Aleksej — 1/2-1/2 — Moscow RUS