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A78e — Classical, Main Line (1955)
1.d4 Nf6 2.c4 c5 3.d5 e6 4.Nc3 exd5 5.cxd5 d6 6.e4 g6 7.Nf3 Bg7 8.Be2 O-O 9.O-O Re8 10.Nd2 Na6 11.Re1
Les coups candidats
11…Nc7 — 86.3% (226 parties)
Ambassadeurs : Campelli, Cris (4x), Lilienthal, Andor (3x), Wall, Alejandro (3x), Tal, Mikhail (2x), Perez Perez, Francisco Jose (2x), Donner, Jan-Hein (2x), Rapaka Samuel Paul (2x), Stojic, Dusan (2x)
11…Rb8 — 11.8% (31 parties)
Ambassadeurs : Bajec, Ivo (1x), Stojanovski, Kiril (1x), Bilyap, Siracettin (1x), Diaz Salvador, Ernesto (1x), Kholmov, Ratmir D (1x), Perez Perez, Francisco Jose (1x), Garcia Albarracin, Francisco D (1x), Schweber, Samuel (1x)
11…Bd7 — 1.5% (4 parties)
Ambassadeurs : Bisguier, Arthur B (1x), Sherwin, James T (1x), Kramer, Peter (1x), Villevielle, T. (1x), Ordaz Valdes, Lisandra Teresa (1x), Mercado Garcia, Francisco (1x), Sciarretta, Robert W (1x), Abbey, William (1x)
11…Nd7 — 0.4% (1 parties)
Ambassadeurs : Gasa, Patrik (1x), Havlicek, Ladislav (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Nc7 11…Rb8 11…Bd7 11…Nd7
<1800 6 83% 17% — —
1800-2200 72 94% 6% — —
2200-2600 133 84% 14% 2% 1%
2600+ 3 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 11…Nc7 11…Rb8 11…Bd7 11…Nd7
1950s 11 73% 18% 9% —
1960s 14 71% 29% — —
1970s 10 90% 10% — —
1980s 23 83% 13% 4% —
1990s 34 82% 18% — —
2000s 61 89% 10% 2% —
2010s 72 92% 6% 1% 1%
2020s 37 86% 14% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Nc7 92% 86% ▼ -5.2%
11…Rb8 6% 14% ▲ +8.0%
11…Bd7 1% 0% ▼ -1.4%
11…Nd7 1% 0% ▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Parties historiques
11…Nc7 — 86.3% (226 parties)
1955 — Lilienthal, Andor vs Scherbakov, Aleksandr — 1-0 — USSR
1955 — Lilienthal, Andor vs Sherbakov, Vitaly — 1-0 — Moscow RUS
1957 — Gurgenidze, Bukhuti vs Tal, Mikhail — 0-1 — Moskou ch-URS
1958 — Gurgenidze, Aleksandra vs Tal, Aleksandr S — 0-1 — USSR
1958 — Anderson, Frank Ross vs Draxl, Rudolph — 1-0 — Toronto CAN
11…Rb8 — 11.8% (31 parties)
1958 — Bajec, Ivo vs Stojanovski, Kiril — 1/2-1/2 — Tuzla
1959 — Kluger, Gyula vs Bak, Istvan — 0-1 — Bfured
1964 — Garcia Albarracin, Francisco D vs Schweber, Samuel — 0-1 — Olympiad Tel Aviv ISR
1965 — Kholmov, Ratmir D vs Perez Perez, Francisco Jose — 1-0 — Havana CUB
1966 — Balcerowski, Witold vs Pietzsch, Wolfgang — 0-1 — Tbilisi GEO
11…Bd7 — 1.5% (4 parties)
1959 — Bisguier, Arthur B vs Sherwin, James T — 1-0 — New York ch-USA
1989 — Kramer, Peter vs Villevielle, T. — 0-1 — GER
2008 — Ordaz Valdes, Lisandra Teresa vs Mercado Garcia, Francisco — 1-0 — Merida MEX
2012 — Sciarretta, Robert W vs Abbey, William — 1-0 — LSS
11…Nd7 — 0.4% (1 parties)
2017 — Gasa, Patrik vs Havlicek, Ladislav — 0-1 — Slovakia SVK