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A56j —
1.d4 Nf6 2.c4 c5 3.d5 d6 4.Nc3 g6
Eval: [+0.83]
Les coups candidats
5.e4 — 82.5% (7275 parties)
Ambassadeurs : Gheorghiu, Florin (90x), Gdanski, Jacek (76x), Doda, Zbigniew (45x), Ghitescu, Theodor (45x), Suetin, Alexey S (44x), Marin, Mihail (40x), Matulovic, Milan (37x), Ivkov, Borislav (25x)
5.Nf3 — 10.1% (893 parties)
Ambassadeurs : Gdanski, Jacek (9x), Matulovic, Milan (6x), Florean, Andrei-Costel (5x), Vocaturo, Daniele (5x), Janosevic, Dragoljub (4x), Kempinski, Robert (4x), Barden, Leonard (3x), Kortchnoi, V. (3x)
5.g3 — 5.5% (484 parties)
Ambassadeurs : Gdanski, Jacek (8x), Doda, Zbigniew (6x), Marovic, Drazen (5x), Ilincic, Zlatko (5x), Hromadka, Karel (4x), Cosma, Ioan (4x), Kovacevic, Aleksandar (4x), Zilber, Israel (3x)
5.Bg5 — 0.9% (80 parties)
Ambassadeurs : Pupols, Viktors (2x), Fallone, Michael (1x), Barden, Leonard (1x), Fabisch X (1x), Diekmann, Hans-Joachim, Dr. (1x), Leef, H (1x), Ivanova Antonia (1x), Altrichter, Ursula (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.e4 5.Nf3 5.g3 5.Bg5
<1800 226 77% 15% 1% 3%
1800-2200 2429 82% 12% 5% 1%
2200-2600 3678 85% 9% 6% 0%
2600+ 48 92% 4% 4%
Évolution par décennie (% des parties)
Décennie N parties 5.e4 5.Nf3 5.g3 5.Bg5
1890s 2 100%
1910s 2 100%
1920s 11 91% 9%
1930s 23 78% 22%
1940s 28 79% 4% 18%
1950s 179 65% 14% 17% 3%
1960s 577 82% 9% 8% 1%
1970s 641 84% 10% 6% 1%
1980s 932 88% 7% 4% 1%
1990s 2013 86% 8% 5% 1%
2000s 2116 82% 11% 4% 1%
2010s 1904 79% 13% 6% 1%
2020s 385 82% 10% 5% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.e4 79% 82% ▲ +3.5%
5.Nf3 13% 10% ▼ -3.5%
5.g3 6% 5% -0.1%
5.Bg5 1% 1% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 7 parties
Kasparov, Garry — 5 parties
Euwe, Max — 4 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Karpov, Anatoly — 2 parties
Steinitz, Wilhelm — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
5.e4 — 82.5% (7275 parties)
1895 — Steinitz, Wilhelm vs Tinsley, Samuel — 1-0 — Hastings ENG
1898 — Burn, Amos vs Chigorin, Mikhail — 1-0 — Vienna AUT
1912 — Lowtzky, Mojsesz vs Důras, Oldřich — 1-0 — Bad Pistyan CZE
1913 — Ellerman, Arnoldo vs Sarracan, V. — 1-0 — Buenos Aires ARG
1920 — Rubinstein, Akiba vs Elzas — 1-0 — Rotterdam NED
5.Nf3 — 10.1% (893 parties)
1945 — Pirc, Vasja vs Pachman, Ludek — 1/2-1/2 — Ljubljana
1954 — Phillips, Alan vs Barden, Leonard — 0-1 — London, National Chess Centre
1954 — Phillips Andrea vs Barden, Leonard — 0-1 — Nottingham ch-BCF plof
1954 — Phillips, GH. vs Barden, Leonard — 0-1 — London ENG
1954 — Weltmander, I. vs Liavdansky, Vladimir — 1-0 — Gorki ch22-SU sf
5.g3 — 5.5% (484 parties)
1923 — Rubinstein, Akiba vs Blake, Joseph — 1-0 — Hastings Town Hall
1936 — Reiter, Hans-Ernst vs Hromadka, Karel — 0-1 — Podebrady CZE
1937 — Keres, Paul Petrovich vs Hromadka, Karel — 1-0 — Prague CZE
1937 — Keres, Paul vs Hromadka, Karel — 1-0 — Prague CZE
1938 — Kopaev, Nikolay A vs Shipunov, Aleksandr — 0-1 — Kiev UKR
5.Bg5 — 0.9% (80 parties)
1955 — Tolush, Alexander V vs Taimanov, Mark — 1/2-1/2 — Moscow RUS
1955 — Lichtenfeld, Maria vs Rudenko, Ludmila — 0-1 — Voroshilovgrad
1957 — Ivanova Antonia vs Altrichter, Ursula — 0-1 — ?
1957 — Radspinner, W vs Lasker, Edward — 1-0 — New York, NY USA
1958 — Fallone, Michael vs Barden, Leonard — 1/2-1/2 — RAC Club, London