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E12w —
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.Nc3 Bb7 5.Bg5
Eval: [-0.02]
Les coups candidats
5…Be7 — 43.3% (2133 parties)
Ambassadeurs : Korchnoi, Viktor (12x), Seirawan, Yasser (10x), Bobotsov, Milko G (8x), Schussler, Harry (7x), Svetushkin, Dmitry (7x), Polugaevsky, Lev (6x), Lerner, Konstantin Z (6x), Aseev, Konstantin N (6x)
5…h6 — 29.0% (1429 parties)
Ambassadeurs : Uhlmann, Wolfgang (13x), Portisch, Lajos (12x), Malakhatko, Vadim (9x), Saemisch, Friedrich (8x), Bobotsov, Milko G (7x), Spassky, Boris Vasily (7x), Balashov, Yuri (7x), Petran, Pal (7x)
Ambassadeurs : Colias, Billy (5x), Tal, Mikhail (4x), Drozd, Ryszard (4x), Hjorth, Jesper (4x), Uhlmann, Wolfgang (3x), Dzindzichashvili, Roman (3x), Grivainis, Konstantin (3x), Tunik, Gennady (3x)
5…d5 — 3.5% (173 parties)
Ambassadeurs : Delorme, Alban (2x), Polikier (1x), Duchamp, Marcel (1x), Lacy-Hulbert, Arthur Percival (1x), Fairhurst, William (1x), Pfeil, Hartmut (1x), Dietze, Wolfgang, Dr. (1x), Uddenfeldt, Dan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Be7 5…h6 5…Bb4 5…d5
<1800 185 54% 16% 23% 6%
1800-2200 1475 48% 22% 24% 5%
2200-2600 1791 36% 36% 26% 2%
2600+ 135 38% 47% 15%
Évolution par décennie (% des parties)
Décennie N parties 5…Be7 5…h6 5…Bb4 5…d5
1900s 1 100%
1910s 2 50% 50%
1920s 55 49% 24% 22% 4%
1930s 51 45% 27% 27%
1940s 21 38% 29% 33%
1950s 55 35% 20% 45%
1960s 208 37% 42% 19% 1%
1970s 136 38% 42% 17% 4%
1980s 360 43% 33% 22% 1%
1990s 801 47% 28% 21% 4%
2000s 1778 43% 29% 23% 4%
2010s 1246 45% 25% 25% 4%
2020s 208 34% 28% 30% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Be7 45% 34% ▼ -11.0%
5…h6 25% 28% ▲ +3.4%
5…Bb4 25% 30% ▲ +4.9%
5…d5 4% 6% ▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Carlsen, Magnus — 6 parties
Botvinnik, Mikhail — 5 parties
Alekhine, Alexander — 4 parties
Karpov, Anatoly — 4 parties
Euwe, Max — 3 parties
Lasker, Emanuel — 3 parties
Smyslov, Vladimir — 3 parties
Anand, Viswanathan — 3 parties
Kramnik, Vladimir — 2 parties
Karpov, Aleksandr — 1 partie
Hou, Yifan — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Parties historiques
5…Be7 — 43.3% (2133 parties)
1909 — Gregory, Bernhard vs Rozanov, Vasily I — 1-0 — St Petersburg RUS
1918 — Gruer, EW. vs Mlotkowski, Stasch — 1/2-1/2 — Los Angeles, CA USA
1920 — Gruenfeld, Ernst vs Berndtsson, Karl — 1/2-1/2 — Goteborg SWE
1920 — Sjoberg, Victor vs Jacobson, Ernst — 1/2-1/2 — Goteborg SWE
1921 — Mantelli, Ugo vs Tagliabue, Tullio — 1-0 — Milan ITA
5…h6 — 29.0% (1429 parties)
1922 — Pekar, Vaclav vs Saemisch, Friedrich — 1-0 — sim. Sumperk
1923 — Jacobsen, Eiler vs Nimzowitsch, Aron — 0-1 — Copenhagen DEN
1924 — Lasker, Emanuel vs P Celjak — 1/2-1/2 — Zagreb YUG
1925 — De La Torre Huertas, Carlos vs Spielmann, Rudolf — 0-1 — Marienbad CZE
1925 — Rabinovich, Ilya Mar vs Nimzowitsch, Aron — 0-1 — Baden-Baden GER
5…Bb4 — 23.6% (1162 parties)
1915 — Nenarokov, Vladimir vs Alekhine, Alexander — 0-1 — Moscow RUS
1920 — Von Gelder vs Euwe, Max — 0-1 — Amsterdam NED
1920 — Sjoberg, Victor vs Saemisch, Friedrich — 1/2-1/2 — Goteborg SWE
1925 — Janowsky, D. vs Nimzowitsch, A. — 0-1 — Marienbad CZE
1926 — Tarrasch, Siegbert vs Rosselli del Turco, Stefano — 1-0 — Semmering AUT
5…d5 — 3.5% (173 parties)
1921 — Lacy-Hulbert, Arthur Percival vs Fairhurst, William — 0-1 — Malvern College
1927 — Polikier vs Duchamp, Marcel — 1-0 — Chamonix
1962 — From, Sigfred vs Holm, Sejer — 0-1 — Copenhagen DEN
1967 — Pfeil, Hartmut vs Dietze, Wolfgang, Dr. — 1-0 — Glauchau
1969 — Uddenfeldt, Dan vs Harandi, Khosro — 1-0 — Stockholm SWE