Fin du contenu

Aucune page supplémentaire à charger

E91g —
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 c5 7.d5
Les coups candidats
Ambassadeurs : Matulovic, Milan (23x), Gheorghiu, Florin (21x), Hartoch, Robert G (16x), Gdanski, Jacek (16x), Janosevic, Dragoljub (15x), Donner, Jan-Hein (13x), Bilek, Istvan (13x), Velimirovic, Dragoljub (13x)
7…e5 — 10.1% (734 parties)
Ambassadeurs : Panno, Oscar (16x), Najdorf, Miguel (14x), Ivkov, Borislav (13x), Velimirovic, Dragoljub (13x), Doda, Zbigniew (11x), Quinteros, Miguel A. (10x), Hoi, Carsten (9x), Taimanov, Mark (7x)
7…Na6 — 9.4% (683 parties)
Ambassadeurs : Szekeres, Tibor (8x), Kaposztas, Miklos (7x), Guzzetti, Luigi Enrico (6x), Volovich, Anatoly (4x), Cabric, Izet (4x), Kuzuev, Danil (3x), Dobrovoljc, Andreja (3x), Padevsky, Nikola (2x)
7…b5 — 5.7% (419 parties)
Ambassadeurs : Szell, Lajos (9x), Marosi, Gyorgy (7x), Kivipelto, Kaj (6x), Habibi, Ali (5x), Forintos, Gyozo V (4x), Marschner, Juergen (3x), Lukacs, Peter (3x), Topel, Zehra (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…e6 7…e5 7…Na6 7…b5
<1800 283 36% 5% 9% 2%
1800-2200 2242 46% 8% 12% 7%
2200-2600 2870 70% 9% 6% 7%
2600+ 85 84% 15%
Évolution par décennie (% des parties)
Décennie N parties 7…e6 7…e5 7…Na6 7…b5
1910s 1 100%
1920s 1
1930s 2 50% 50%
1940s 2 50% 50%
1950s 61 25% 26% 39% 5%
1960s 369 44% 36% 11% 2%
1970s 488 69% 14% 6% 4%
1980s 597 70% 7% 9% 6%
1990s 1255 55% 8% 10% 7%
2000s 1971 51% 7% 10% 6%
2010s 2119 52% 9% 9% 6%
2020s 428 66% 8% 4% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…e6 52% 66% ▲ +14.8%
7…e5 9% 8% ▼ -0.7%
7…Na6 9% 4% ▼ -4.8%
7…b5 6% 4% ▼ -2.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 9 parties
Botvinnik, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Anand, Viswanathan — 2 parties
Karpov, Aleksandr — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie
Parties historiques
7…e6 — 55.0% (4009 parties)
1913 — Capablanca, Jose vs Mieses, Jacques — 1-0 — Berlin GER
1939 — Thomas Andrew vs Abrahams, Gerald — 1-0 — Bournemouth
1954 — Balanel, Ion vs Kholmov, Nikita Vit — 1/2-1/2 — Bucharest ROU
1955 — Gligorić, Svetozar vs Segi, Lajos — 1/2-1/2 — Novi Sad SRB
1956 — Jimenez Rojas, Hector vs Thorbergsson, Freysteinn — 1/2-1/2 — Moscow RUS
7…e5 — 10.1% (734 parties)
1941 — Kuzminykh, Evgeny vs Golovko, Nikolay Grigorievic — 1-0 — Rostov on Don
1953 — Cs. Kovacs, Laszlo vs Schmid, Lothar — 0-1 — Aschaffenburg
1953 — Newman Caceres, Reynaldo Adolfo vs Barden, Leonard — 0-1 — Hastings ch-BCF
1953 — Benkner, Otto vs Crisovan — 1-0 — Lucerne SUI
1954 — Vistanetkis vs Korchnoi, Viktor — 0-1 — Erevan ARM
7…Na6 — 9.4% (683 parties)
1936 — Roedl, Ludwig vs Engels, Ludwig — 1/2-1/2 — Dresden GER
1942 — Teschner, Rudolf vs Loose, Walter — 1-0 — Bad Oeynhausen GER
1953 — Shamkovich, Leonid vs Rozenfeld, Isai — 1-0 — Leningrad RUS
1953 — Wade, Robert G vs Beni, Alfred — 1/2-1/2 — Opatija
1954 — Keller-Hermann, Edith vs Piskov, K — 0-1 — Halle GER
7…b5 — 5.7% (419 parties)
1955 — Barcza, Gedeon vs Tapaszto Binet, Laszlo — 1-0 — Hungary ch
1957 — Malich, Burkhard, Dr. vs Breustedt, Werner — 1/2-1/2 — Soemmerda
1957 — Boudelet, Georges vs Winants, Henri — 0-1 — Blankenberge
1962 — Szabados, Eugenio vs Lasker, Edward — 1-0 — Venezia casual
1964 — Birbrager, Isaak vs Stebunov, Alexander A. — 1-0 — Frunze KGZ