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E12n — Petrosian
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.a3 Bb7 5.Nc3 d5 6.Bg5
Eval: [+0.08]
Les coups candidats
Ambassadeurs : Van Wely, Loek (34x), Szeberenyi, Adam (21x), Huss, Andreas (20x), Szabo, Vilmos (19x), Piket, Jeroen (18x), Bacrot, Etienne (17x), Delemarre, Jop (14x), Boensch, Uwe (13x)
6…Nbd7 — 2.8% (91 parties)
Ambassadeurs : Ribli, Zoltan (3x), Andersson, Ulf (2x), Yuferov, Sergey N (2x), Krasenkow, Michal (2x), Van der Wiel, John T.H. (2x), Zivkovic, Ljubomir S (2x), Atabayev, Maksat (2x), Anastasian, Ashot (1x)
6…dxc4 — 2.4% (79 parties)
Ambassadeurs : Van Wely, Loek (4x), Parligras, Mircea-Emilian (3x), Korchnoi, Viktor (2x), Nisipeanu, Liviu-Dieter (2x), Riazantsev, Alexander (2x), Anastasian, Ashot (2x), Kestler, Hans-Guenther (1x), Miles, Anthony J (1x)
6…h6 — 1.1% (35 parties)
Ambassadeurs : Landau, Salo (2x), Wertheim, Johan Hendrik (1x), Perez Wertheim, Rodolfo (1x), Goodman, David S C (1x), Britton, Richard L (1x), Yanvarjov, Igor (1x), Cherepkov, Alexander V (1x), Fuss, Alex (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Be7 6…Nbd7 6…dxc4 6…h6
<1800 43 88% 5% 5%
1800-2200 821 94% 3% 1% 1%
2200-2600 1899 93% 3% 3% 1%
2600+ 199 97% 1% 2%
Évolution par décennie (% des parties)
Décennie N parties 6…Be7 6…Nbd7 6…dxc4 6…h6
1920s 1 100%
1930s 2 100%
1940s 1 100%
1960s 11 100%
1970s 49 94% 4% 2%
1980s 99 91% 6% 3%
1990s 550 93% 3% 4% 1%
2000s 1100 95% 2% 2% 1%
2010s 1207 94% 3% 2% 1%
2020s 256 90% 5% 2% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Be7 94% 90% ▼ -3.3%
6…Nbd7 3% 5% ▲ +2.5%
6…dxc4 2% 2% +0.4%
6…h6 1% 2% ▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Karpov, Aleksandr — 7 parties
Anand, Viswanathan — 7 parties
Kasparov, Garry — 5 parties
Smyslov, Vladimir — 4 parties
Carlsen, Magnus — 4 parties
Hou, Yifan — 3 parties
Tal, Mikhail — 2 parties
Kramnik, Vladimir — 2 parties
Parties historiques
6…Be7 — 93.5% (3064 parties)
1928 — Engel, Jindrich vs Gruenfeld, Ernst — 1/2-1/2 — Trencianske Teplice SVK
1946 — Fairhurst, William vs Opocensky, Karel — 1-0 — Londen I
1966 — Fairhurst, William vs Vranesic, Zvonko — 0-1 — Havana CUB
1966 — Kholmov, Ratmir D vs Lein, Andreas — 1/2-1/2 — Tbilisi ch-URS
1967 — Popov, Luben vs Ilievski, Borce — 1/2-1/2 — Skopje MKD
6…Nbd7 — 2.8% (91 parties)
1983 — Kuligowski, Adam vs Ribli, Zoltan — 1/2-1/2 — Wijk aan Zee NED
1984 — Andersson, Ulf vs Ribli, Zoltan — 1/2-1/2 — Thessaloniki GRE
1984 — Andersson, Ulf vs Ribli, Zoltan — 1/2-1/2 — London ENG
1989 — Anastasian, Ashot vs Bandza, Algirdas — 1-0 — ch URS (1/2 final) Frunze (Ky
1989 — Krasenkow, Michal vs Yuferov, Sergey N — 1/2-1/2 — URS-ch sf Moscow RUS
6…dxc4 — 2.4% (79 parties)
1977 — Kestler, Hans-Guenther vs Miles, Anthony J — 1/2-1/2 — Biel Biel SUI
1979 — Trottnow vs Wegner Rainer — 0-1 — corr DDR-H
1991 — Makinen, Erkki vs Tanninen, Kari — 1-0 — Tampere
1992 — Timar, Zsolt vs Hagym si J nos — 1-0 — Nyirsg Torna
1994 — Van Wely, Loek vs Van der Wiel, John T.H. — 1-0 — Groningen NED
6…h6 — 1.1% (35 parties)
1931 — Wertheim, Johan Hendrik vs Landau, Salo — 0-1 — Rotterdam NED
1931 — Perez Wertheim, Rodolfo vs Landau, Salo — 0-1 — Rotterdam zeskamp
1979 — Goodman, David S C vs Britton, Richard L — 1-0 — Londen open
1982 — Huss, Andreas vs Michael, Demetrakis — 1-0 — Lucerne SUI
1987 — Fuss, Alex vs Scholz Lecoque, Erwin Linneo — 1-0 — Unterfranken