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E90d —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 c5 6.d5 O-O
Les coups candidats
Ambassadeurs : Gheorghiu, Florin (23x), Janosevic, Dragoljub (18x), Velimirovic, Dragoljub (17x), Matulovic, Milan (16x), Najdorf, Miguel (15x), Ivkov, Borislav (13x), Vranesic, Zvonko (13x), Gligoric, Svetozar (12x)
Ambassadeurs : Gheorghiu, Florin (26x), Velimirovic, Dragoljub (17x), Velickovic, Sasa (12x), Gligoric, Svetozar (10x), Suetin, Alexey S (9x), Evdokimov, Alexander A. (9x), Yuffa, Daniil (9x), Quinteros, Miguel A. (8x)
7.Bd3 — 14.9% (972 parties)
Ambassadeurs : Velimirovic, Dragoljub (15x), Lukacs, Peter (9x), Barlov, Dragan (6x), Kaposztas, Miklos (6x), Dzindzichashvili, Roman (5x), Cvitan, Ognjen (5x), Madl, Ildiko (4x), Ftacnik, Lubomir (3x)
7.Bf4 — 1.5% (98 parties)
Ambassadeurs : Portisch, Lajos (4x), Dieks, Roy G (3x), Velimirovic, Dragoljub (3x), Hort, Vlastimil (3x), Tal, Mikhail (3x), Diesen, Mark C (3x), Farago, Ivan (3x), Gheorghiu, Florin (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Be2 7.h3 7.Bd3 7.Bf4
<1800 160 59% 16% 21% 1%
1800-2200 1768 52% 27% 17% 1%
2200-2600 3206 44% 39% 14% 2%
2600+ 84 43% 39% 14% 2%
Évolution par décennie (% des parties)
Décennie N parties 7.Be2 7.h3 7.Bd3 7.Bf4
1910s 2 50% 50%
1920s 2 50% 50%
1930s 5 40% 20% 40%
1940s 4 50% 25% 25%
1950s 43 81% 5% 9% 2%
1960s 275 80% 1% 7% 4%
1970s 452 71% 13% 5% 6%
1980s 702 59% 26% 10% 2%
1990s 1275 45% 36% 16% 1%
2000s 1624 50% 31% 16% 1%
2010s 1723 43% 36% 19% 1%
2020s 419 43% 38% 15% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Be2 43% 43% ▲ +0.8%
7.h3 36% 38% ▲ +2.1%
7.Bd3 19% 15% ▼ -3.7%
7.Bf4 1% 1% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Carlsen, Magnus — 4 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 3 parties
Botvinnik, Mikhail — 2 parties
Kasparov, Garry — 2 parties
Lasker, Emanuel — 1 partie
Karpov, Aleksandr — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
7.Be2 — 50.4% (3291 parties)
1913 — Capablanca, Jose vs Mieses, Jacques — 1-0 — Berlin GER
1936 — Roedl, Ludwig vs Engels, Ludwig — 1/2-1/2 — Dresden GER
1939 — Thomas Andrew vs Abrahams, Gerald — 1-0 — Bournemouth
1941 — Kuzminykh, Evgeny vs Golovko, Nikolay Grigorievic — 1-0 — Rostov on Don
1942 — Teschner, Rudolf vs Loose, Walter — 1-0 — Bad Oeynhausen GER
7.h3 — 30.6% (1995 parties)
1925 — Vajda, Adam vs Steiner, Laszlo — 1/2-1/2 — Debrecen HUN
1932 — Rossolimo, Nicolas vs Blum, Oscar — 0-1 — Paris FRA
1943 — Rellstab, Ludwig Sr vs Loose, Walter — 1-0 — Vienna AUT
1955 — Shestoperov, Aleksej vs Kots, Yuri I — 0-1 — Moscow RUS
1957 — Khalilbeili, Sultan vs Mnatsakanian, Eduard A — 1/2-1/2 — Tbilisi GEO
7.Bd3 — 14.9% (972 parties)
1914 — Post, Erhard vs Mieses, Julio Cesar — 1-0 — Mannheim GER
1924 — Barnes Barnes, Ann Magnolia vs Lasker, Emanuel — 1-0 — Detroit, MI USA
1937 — Prikryl, Antonin vs Hromadka, Karel — 0-1 — Praag
1938 — Huelters, Josef vs Engels, Ludwig — 0-1 — Krefeld GER
1948 — Tomovic, Vasilje vs Bakonyi, Elek — 0-1 — Budapest HUN
7.Bf4 — 1.5% (98 parties)
1955 — Aratovsky, Nikolay vs Vladimirov, Boris T — 0-1 — Leningrad RUS
1960 — Kortchnoi, V. vs Gurgenidze, B. — 1-0 — Leningrad ch-URS
1960 — Sakharov, Yuri N vs Stein, Leonid — 1/2-1/2 — Kiev UKR
1964 — Hort, Vlastimil vs Matulovic, Milan — 1-0 — Sarajevo BIH
1965 — Buslaev, Aleksander vs Lilienthal, Andor — 1/2-1/2 — Tbilisi Tbilisi GEO