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
Botvinnik, Mikhail — 1 partie
Euwe, Max — 1 partie
Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
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
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
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
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