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E26f — Saemisch
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Nc6 7.Bd3
Les coups candidats
Ambassadeurs : Balashov, Yuri (5x), Kluss, Kai (4x), Geller, Efim P. (3x), Shereshevski, Mikhail (3x), Tunik, Gennady (3x), Jussupow, Artur (3x), Lyrberg, Patrik (3x), Semcesen, Daniel (3x)
7…d6 — 26.7% (310 parties)
Ambassadeurs : Geller, Efim P. (4x), Lisitsin, Georgy (3x), Jussupow, Artur (3x), Swiech, Przemyslaw (3x), Aleksandrov Ivanchev, Aleksandar (3x), Vukovic, Sava (2x), Kulzinski, Nikolai (2x), Van Scheltinga, Theo (2x)
7…b6 — 16.0% (186 parties)
Ambassadeurs : Vladimirov, Boris T (3x), Lilienthal, Andor (2x), Najdorf, Miguel (2x), Bolbochan, J. (2x), Kotov Lundqvist, Alex (2x), Ivkov, Borislav (2x), Sansas, Andre (2x), Bonch-Osmolovsky, Mikhail (2x)
7…e5 — 13.4% (155 parties)
Ambassadeurs : Kaminik, Aleksandar (4x), Berczes, David (4x), Balashov, Yuri (3x), Gadalinski, Jan (2x), Kwapisz, Stanislaw (2x), Broadbent, Reginald (2x), Beliavsky, Alexander G (2x), Owen, KJ. (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…O-O 7…d6 7…b6 7…e5
<1800 12 67% 8% 17%
1800-2200 250 45% 30% 16% 7%
2200-2600 517 44% 26% 15% 14%
2600+ 20 40% 20% 30% 10%
Évolution par décennie (% des parties)
Décennie N parties 7…O-O 7…d6 7…b6 7…e5
1940s 19 16% 58% 21% 5%
1950s 82 21% 29% 24% 21%
1960s 31 52% 26% 13% 3%
1970s 37 24% 46% 8% 14%
1980s 148 32% 34% 12% 20%
1990s 251 45% 27% 12% 14%
2000s 281 44% 23% 13% 16%
2010s 219 52% 22% 16% 9%
2020s 91 37% 21% 38% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…O-O 52% 37% ▼ -14.2%
7…d6 22% 21% ▼ -1.0%
7…b6 16% 38% ▲ +22.0%
7…e5 9% 3% ▼ -5.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 4 parties
Smyslov, Vladimir — 2 parties
Tal, Mikhail — 2 parties
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Parties historiques
7…O-O — 41.0% (475 parties)
1948 — Botvinnik, Mikhail vs Reshevsky, Samuel — 0-1 — Den Haag/Moskau
1949 — Barden, Leonard vs Fuller, John Arthur — 0-1 — London ENG
1949 — De Freitas, Marcio Elisio vs Oliveira Washington — 1-0 — Rio de Janeiro BRA
1950 — Bronstein, David I vs Najdorf, Miguel — 1-0 — Budapest HUN
1950 — Boyette, Leslie vs Bagby, Charles L — 0-1 — San Francisco, CA USA
7…d6 — 26.7% (310 parties)
1941 — Nuernberg, Friedrich vs Mueller, Hans — 0-1 — Bad Oeynhausen GER
1946 — Ulvestad, Olaf vs Dake, Arthur William — 0-1 — New York, NY USA
1946 — Kotov Lundqvist, Alex vs Alatortsev, Vladimir N. — 1/2-1/2 — Moscow RUS
1948 — Winter, William vs Broadbent, Reginald — 1/2-1/2 — London, Bishopsgate
1948 — Vukovic, Sava vs Kulzinski, Nikolai — 1/2-1/2 — Belgrade ch-YUG
7…b6 — 16.0% (186 parties)
1947 — Lilienthal, Andor vs Smyslov, Vladimir — 1-0 — Parnu EST
1948 — Lilienthal, Andor vs Najdorf, Miguel — 1-0 — Saltsjobaden SWE
1948 — Najdorf, Miguel vs Bolbochan, J. — 1-0 — Buenos Aires ARG
1949 — Aratovsky, Nikolay vs Sokolsky, Alexey — 0-1 — Vilnius LTU
1950 — Pafnutiff, Vladimir vs Bagby, Charles L — 1/2-1/2 — San Francisco, CA USA
7…e5 — 13.4% (155 parties)
1948 — Olivera, Alfredo vs Luckis, Marcos — 0-1 — Mar del Plata ARG
1950 — Purdy, Cecil J S vs Napolitano, Matteo — 1-0 — cr.
1950 — Szabo, Laszlo vs Keres, Paul Petrovich — 0-1 — Budapest HUN
1950 — Bronstein, David I vs Smyslov, Vladimir — 1-0 — Budapest HUN
1950 — Penrose, Jonathan vs Broadbent, Reginald — 1-0 — Buxton