E11m — Bogo-Indian (1964)
1.d4 Nf6 2.c4 e6 3.Nf3 Bb4+ 4.Bd2 a5 5.g3
Les coups candidats
5…d6 — 28.6% (1064 parties)
Ambassadeurs : Kveinys, Aloyzas (20x), Ksieski, Zbigniew (15x), Christiansen, Larry (11x), Shubin, Kirill (10x), Garcia Ilundain, David (8x), Babula, Vlastimil (8x), Eisterer, Heinrich (6x), Kogan, Arthur (6x)
5…b6 — 28.5% (1062 parties)
Ambassadeurs : Eperjesi, Laszlo Dr. (20x), Korchnoi, Viktor (12x), Kholmov, Ratmir D (11x), Fedorchuk, Sergey A. (10x), Salov, Valery (9x), Urday, Henry (9x), Stupak, Leonid K (8x), Timman, Jan H (7x)
5…d5 — 23.4% (872 parties)
Ambassadeurs : Taimanov, Mark (34x), Smyslov, Vasily (8x), Aleksandrov, Aleksej (8x), Miezis, Normunds (7x), Rantanen, Yrjo A. (6x), Baklan, Vladimir (6x), Drasko, Milan (5x), Lebredo Zaragoitia, Gerardo (5x)
5…O-O — 15.7% (586 parties)
Ambassadeurs : Jussupow, Artur (6x), Iturrizaga Bonelli, Eduardo (5x), Makarichev, Sergey (4x), Bass, Leonid (3x), Nikolic, Predrag (3x), Piesik, Piotr (3x), Podgaets, Mikhail (2x), Osnos, Viatcheslav (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…d6 5…b6 5…d5 5…O-O
<1800 80 32% 28% 20% 14%
1800-2200 903 26% 31% 17% 23%
2200-2600 2462 30% 28% 26% 13%
2600+ 108 34% 27% 22% 12%
Évolution par décennie (% des parties)
Décennie N parties 5…d6 5…b6 5…d5 5…O-O
1960s 13 15% 15% — 69%
1970s 25 20% 32% 4% 24%
1980s 347 9% 36% 37% 14%
1990s 595 27% 27% 26% 17%
2000s 685 24% 29% 28% 15%
2010s 1492 37% 26% 18% 14%
2020s 567 26% 29% 21% 20%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…d6 37% 26% ▼ -11.3%
5…b6 26% 29% ▲ +2.8%
5…d5 18% 21% ▲ +2.8%
5…O-O 14% 20% ▲ +6.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 5 parties
Smyslov, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Ju, Wenjun — 2 parties
Carlsen, Magnus — 1 partie
Hou, Yifan — 1 partie
Parties historiques
5…d6 — 28.6% (1064 parties)
1967 — Krogius, Nikolai V vs Smyslov, Vasily — 0-1 — Moscow RUS
1969 — Ghitescu, Theodor vs Gerusel, Mathias — 1/2-1/2 — Buesum GER
1970 — Agdamus, Jose Luis vs Rubinetti, Jorge — 1/2-1/2 — Buenos Aires ARG
1972 — Ghitescu, Theodor vs Dely, Peter — 1/2-1/2 — Toth mem Kecskemet HUN
1974 — Arabia, Laurence vs Morgado, Juan Sebastian — 1/2-1/2 — cr.
5…b6 — 28.5% (1062 parties)
1968 — Kokkoris, Hristos vs Parma, Bruno — 0-1 — Athens GRE
1969 — Benko, Pal vs Lengyel, Laszlo — 1-0 — Malaga ESP
1970 — Ghitescu, Theodor vs Smyslov, Vasily — 1/2-1/2 — Rovinj/Zagreb CRO
1971 — Schaufelberger, Heinz vs Hohler, Peter — 1-0 — Birseck
1971 — Popov, Luben vs Orev, Petar — 1-0 — Sofia BUL
5…d5 — 23.4% (872 parties)
1976 — Genovese, Alberto vs Manzini, Fernando — 1-0 — corr Italy
1981 — Schmidt, Wlodzimierz vs Pokojowczyk, Jerzy — 1/2-1/2 — Lubniewice ch-POL
1981 — Sinadinovic, Andjelko vs Nikolic, Zivoslav — 1/2-1/2 — Nis SRB
1981 — Sosonko, Gennadi vs Taimanov, Mark — 1/2-1/2 — Wijk aan Zee NED
1981 — Agzamov, Grigory vs Taimanov, Mark — 0-1 — USSR
5…O-O — 15.7% (586 parties)
1964 — Teofilo, Alberto vs De Freitas, Marcio Elisio — 1/2-1/2 — Brasilia BRA
1967 — Zalkind, Vladimir vs Osnos, Viatcheslav — 1/2-1/2 — Leningrad RUS
1968 — ? vs Podgaets, Mikhail — 1/2-1/2 — Kiev UKR
1968 — Karosene vs Sammul, Mari — 0-1 — Riga LAT
1968 — Benko, Pal vs Damjanovic, Mato — 1-0 — Monte Carlo MNC