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E16o — Capablanca
1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2
Les coups candidats
7…O-O — 63.1% (495 parties)
Ambassadeurs : Colle, Edgar (10x), Tartakower, Savielly (2x), Gruenfeld, Ernst (2x), Thomas, George Alan (2x), Soultanbeieff, Victor (2x), Sultan Khan, Mir (2x), Kiprov, Alexander (2x), Fairhurst, William (2x)
7…d6 — 18.6% (146 parties)
Ambassadeurs : Mueller, Hans (2x), Eslon, Jaan (2x), Luckis, Marcos (1x), Gruenfeld, Ernst (1x), Fuss, Immo (1x), Werneck de Castro, Raul (1x), Grau, Roberto G (1x), Anglares, Edouard (1x)
7…c5 — 13.8% (108 parties)
Ambassadeurs : Miles, Anthony J (3x), Nimzowitsch, Aron (2x), Gruenfeld, Ernst (2x), Christiansen, Larry (2x), Sorri, Kari Juhani (2x), Raaste, Eero J. (2x), Belezky, Alexander (2x), Rossolimo, Nicolas (1x)
7…d5 — 2.3% (18 parties)
Ambassadeurs : Pogoskin, Roman (2x), Krenzisky, Simon (1x), Norman Hansen, Holger (1x), Sansas, Andre (1x), Paulus, Joseph (1x), Pollok, Joerg (1x), Olms, Gunther (1x), Werner, Thomas (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…O-O 7…d6 7…c5 7…d5
<1800 38 53% 26% 8% 5%
1800-2200 350 66% 19% 9% 3%
2200-2600 191 58% 16% 25% 1%
2600+ 7 57% 43%
Évolution par décennie (% des parties)
Décennie N parties 7…O-O 7…d6 7…c5 7…d5
1920s 33 55% 24% 15% 3%
1930s 25 40% 44% 16%
1940s 4 75% 25%
1950s 7 71% 14% 14%
1960s 6 67% 17% 17%
1970s 11 64% 18% 18%
1980s 40 60% 5% 30% 5%
1990s 104 67% 15% 13% 3%
2000s 215 63% 18% 13% 3%
2010s 286 64% 20% 12% 2%
2020s 54 67% 17% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…O-O 64% 67% ▲ +2.7%
7…d6 20% 17% ▼ -3.3%
7…c5 12% 13% ▲ +0.7%
7…d5 2% 0% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 1 partie
Botvinnik, Mikhail — 1 partie
Euwe, Max — 1 partie
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7…O-O — 63.1% (495 parties)
1925 — Dunkelblum, Arthur vs Colle, Edgar — 1-0 — Brussels BEL
1926 — Tartakower, Savielly vs Colle, Edgar — 1/2-1/2 — Budapest Budapest HUN
1926 — Rosselli del Turco, Stefano vs Monticelli, Mario — 0-1 — Milan ITA
1926 — Colle, Edgar vs Vidmar, Milan Sr — 0-1 — Hastings ENG
1926 — Botvinnik, Mikhail vs Golubev, Ivan Petrovich — 1-0 — Leningrad RUS
7…d6 — 18.6% (146 parties)
1921 — Werneck de Castro, Raul vs Grau, Roberto G — 0-1 — Carrasco
1924 — Kohn, Stanislaw POL3 vs Grau, Roberto ARG1 — 0-1 — Paris FRA
1926 — Becker, Albert vs Muller, Hans P — 1-0 — Vienna AUT
1927 — Sacconi, Antonio vs Prokes, Ladislav — 0-1 — London ENG
1928 — Winter, William vs Thomas, George Alan — 1/2-1/2 — Tenby
7…c5 — 13.8% (108 parties)
1927 — Preusse, August Georg vs Saemisch, Friedrich — 1/2-1/2 — Magdeburg GER
1927 — Bogoljubow, Efim vs Nimzowitsch, Aron — 1-0 — Berlin GER
1928 — Johner, Paul vs Nimzowitsch, Aron — 1/2-1/2 — Lasker mem Berlin GER
1929 — Gruenfeld, Ernst vs Marshall Viele, Fabrizio Aaron — 1-0 — Carlsbad CZE
1929 — Gruenfeld, Ernst vs Marshall, Frank — 1-0 — Carlsbad CZE
7…d5 — 2.3% (18 parties)
1920 — Krenzisky, Simon vs Norman Hansen, Holger — 0-1 — Goteborg SWE
1954 — Sansas, Andre vs Paulus, Joseph — 1/2-1/2 — Marseille FRA
1988 — Werner, Thomas vs Koch, Soren Andreas — 1-0 — Landes-Einzelmeister
1989 — Pollok, Joerg vs Olms, Gunther — 1/2-1/2 — Landes-Einzelmeister
1998 — Nikitenko, Sergey vs Pogoskin, Roman — 1/2-1/2 — Moscow RUS