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A55d —
1.d4 Nf6 2.c4 d6 3.Nc3 e5 4.Nf3 Nbd7 5.e4 Be7
Les coups candidats
Ambassadeurs : Espig, Lutz (87x), Freisler, Pavel (24x), Prokopchuk, Evgeny (18x), Klenburg, Michael (17x), Vukovic, Ivo (15x), Hickl, Joerg (14x), Cyfka, Karina (13x), Gulko, Boris (10x)
Ambassadeurs : Espig, Lutz (8x), Ftacnik, Lubomir (3x), Plachetka, Jan (3x), Kasparian, Genrikh (2x), Garcia, Eder Raimundo (2x), Pupols, Viktors (2x), Gligoric, Sofija (2x), Miguel, Nahuel (2x)
6.Bd3 — 1.7% (88 parties)
Ambassadeurs : Cherepkov, Alexander V (2x), Smyslov, Vladimir (1x), Middendorf, Ferdinand (1x), Pommerehne, Michael (1x), Smyslov, Vasily (1x), Ravizza, Luis A (1x), Bericat, Miguel (1x), O'Kelly, Albéric de Galway (1x)
6.d5 — 1.5% (81 parties)
Ambassadeurs : Mititelu, Gheorghe (2x), Figura, Atila Gajo (2x), ? (2x), Ceres, Dragos (2x), Reicher, Emanoil-George (1x), Zierke, Oliver (1x), Gergs, Wolfgang (1x), Needleman, Alejandro (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Be2 6.g3 6.Bd3 6.d5
<1800 189 78% 5% 5% 5%
1800-2200 1853 86% 6% 2% 2%
2200-2600 2671 92% 6% 1% 1%
2600+ 30 100%
Évolution par décennie (% des parties)
Décennie N parties 6.Be2 6.g3 6.Bd3 6.d5
1950s 41 61% 34%
1960s 103 72% 20% 5% 1%
1970s 117 73% 24% 1% 2%
1980s 393 88% 10% 0% 1%
1990s 1104 91% 5% 1% 2%
2000s 1431 89% 5% 2% 2%
2010s 1609 89% 5% 2% 1%
2020s 438 86% 4% 3% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Be2 89% 86% ▼ -2.6%
6.g3 5% 4% ▼ -0.8%
6.Bd3 2% 3% +0.5%
6.d5 1% 3% ▲ +2.1%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 6 parties
Karpov, Anatoly — 3 parties
Smyslov, Vladimir — 1 partie
Tal, Mikhail — 1 partie
Gukesh D — 1 partie
Parties historiques
6.Be2 — 88.2% (4617 parties)
1950 — Schmidt, Paul vs Alfred, Le Bron — 1/2-1/2 — Bad Pyrmont GER
1950 — Napolitano, Mario vs Postpischl, Domenico — 1-0 — Sorrento
1951 — Alice, Millena Miguelina de Souza vs Siveri, Armando — 1/2-1/2 — Reggio Emilia ITA
1951 — Enevoldsen, Harald vs Kupferstich, Moises — 0-1 — Denmark
1951 — Musmann, Lothar vs Richter, Hans Gerd — 1/2-1/2 — Leipzig GER
6.g3 — 6.3% (332 parties)
1950 — Miguel, Nahuel vs Tartakower, Savielly — 1/2-1/2 — Dubrovnik olm
1951 — Pomar Salamanca, Arturo vs Grob, Henry — 0-1 — Bad Pyrmont GER
1952 — Moiseev, Oleg vs Kasparian, Genrikh — 1-0 — Moskou ch-URS
1952 — Aarland, Stein Arild vs Kasparian, Genrikh — 1-0 — ?
1953 — Horowitz, Albert Israel vs Allen Kamau — 1-0 — Milwaukee USA op
6.Bd3 — 1.7% (88 parties)
1961 — Smyslov, Vladimir vs Cherepkov, Alexander V — 1-0 — Moscow RUS
1961 — Smyslov, Vasily vs Cherepkov, Alexander V — 1-0 — Moskou
1961 — O'Kelly, Albéric de Galway vs Pirc, Vasja — 1/2-1/2 — Vienna AUT
1969 — Middendorf, Ferdinand vs Pommerehne, Michael — 1-0 — Hamburg GER
1969 — Ravizza, Luis A vs Bericat, Miguel — 1-0 — cr.
6.d5 — 1.5% (81 parties)
1969 — Mititelu, Gheorghe vs Reicher, Emanoil-George — 1-0 — Bucharest ROU
1975 — Mititelu, Gheorghe vs Garcia Palermo, Carlos Horacio — 1/2-1/2 — Bucharest ROU
1978 — Balinas, Rosendo C vs Mayer, Steven F. — 1-0 — GW B'day op
1987 — Needleman, Alejandro vs Garbarino, Rodolfo — 0-1 — Buenos Aires ARG
1988 — Zierke, Oliver vs Gergs, Wolfgang — 1-0 — RLNN 8889