E77f - 6…c5 7.d5 e6 8.Nf3 exd5 9.exd5 - Four Pawns Attack (1935)

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E77f — Four Pawns Attack
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.d5 e6 8.Nf3 exd5 9.exd5
Les coups candidats
9…Re8 — 51.1% (658 parties)
Ambassadeurs : Glembek, Bohumír (12x), Horvath, Julia (7x), Nilson, Bjørn Lund (7x), Vladimirov, Boris T (6x), Schweber, Samuel (6x), Labarthe, Arnaud (6x), Voracek, Miroslav (5x), Collins, Richard Arnold (5x)
9…Bf5 — 14.2% (183 parties)
Ambassadeurs : Orsag, Milan (4x), Wade, Robert G (3x), Vladimirov, Boris T (3x), Mititelu, Gheorghe (3x), Poobalasingam, Peter S (3x), Glembek, Bohumír (3x), Schweber, Samuel (2x), Lombardy, William J (2x)
9…Nh5 — 10.9% (140 parties)
Ambassadeurs : Forintos, Gyozo V (5x), Gasztonyi, Endre (4x), Pribyl, Josef (3x), Gligorić, Svetozar (3x), Vladimirov, Boris T (3x), Zilber, Israel (3x), Olexa, Vilem (2x), Moehring, Guenther (2x)
9…Na6 — 10.5% (135 parties)
Ambassadeurs : Collins, Richard Arnold (5x), Nguyen, Chi-Minh (4x), Malesevic, Nedeljko (3x), Tarasov, Vitaly (2x), Lorincz S (2x), Ismayilova, Parvana (2x), Nagy, Sandor (2x), Martin Fernandez, Rodrigo (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9…Re8 9…Bf5 9…Nh5 9…Na6
<1800 34 59% 6% 15% 15%
1800-2200 472 58% 12% 6% 11%
2200-2600 301 50% 16% 9% 9%
Évolution par décennie (% des parties)
Décennie N parties 9…Re8 9…Bf5 9…Nh5 9…Na6
1920s 2 100% — — —
1930s 3 33% 67% — —
1950s 23 65% 17% — 9%
1960s 174 32% 19% 26% 11%
1970s 90 37% 13% 19% 11%
1980s 71 39% 11% 24% 8%
1990s 268 54% 13% 11% 10%
2000s 329 56% 13% 4% 12%
2010s 289 60% 14% 5% 8%
2020s 38 53% 13% 5% 18%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9…Re8 60% 53% ▼ -6.9%
9…Bf5 14% 13% ▼ -1.0%
9…Nh5 5% 5% +0.1%
9…Na6 8% 18% ▲ +10.5%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
9…Re8 — 51.1% (658 parties)
1926 — Gooding, William vs Wheatcroft, George — 0-1 — Edinburgh SCO
1928 — Macklin, Garnet E vs Eastman, George — 0-1 — Toronto CAN
1935 — Lundin, Erik vs Ekenberg, Bengt — 1-0 — Oerebro
1951 — Corral, Hector vs Estrada Degrandi, Walter — 1-0 — San Rafael
1953 — Prokhorovich, Taras E vs Korchnoi, Viktor — 0-1 — Leningrad RUS
9…Bf5 — 14.2% (183 parties)
1936 — Lundin, Erik vs Tylor, Theodore Henry — 1/2-1/2 — Margate, Grand Hotel
1938 — Lalich, Voyin vs Villegas, Benito — 0-1 — Argentina
1954 — Wade, Robert G vs Petrosian, Tigran A. — 0-1 — Belgrade SRB
1956 — Stulik, Vlastimil vs Dolezal, Jiri — 1/2-1/2 — Podebrady CZE
1956 — Antoshin, Vladimir S vs Boleslavsky, Isaac — 1/2-1/2 — Leningrad ch-URS
9…Nh5 — 10.9% (140 parties)
1962 — Maslov Lavrenuk, Vladimir vs Gipslis, Aivars — 0-1 — Leningrad RUS
1962 — Mikenas, Vladas vs Polugaevsky, L. — 0-1 — Leningrad RUS
1962 — Liptay, Laszlo Dr. vs Spassky, B. — 0-1 — Marianske Lazne
1962 — Barstatis, Reinhardas vs Zilber, Israel — 1/2-1/2 — Leningrad RUS
1962 — Vladimirov, Boris T vs Zilber, Israel — 1-0 — Leningrad RUS
9…Na6 — 10.5% (135 parties)
1953 — Dollstadt, Jean Walter vs Roethel, Michel — 1-0 — Paris FRA
1958 — Vladimirov, Boris T vs Tarasov, Vitaly — 1-0 — Tashkent UZB
1962 — Honfi, Karoly vs Fleischmann Claus — 1-0 — Reggio Emilia ITA
1962 — Silva Nazzari, Roberto vs Kristjansson, Olafur — 1/2-1/2 — Varna olm
1963 — Collins, Richard Arnold vs Wake, D. — 1-0 — ?