Ambassadeurs : Carter, Maurice H (16x), Reer, Erdmann (14x), Tompa, Janos (11x), Hug, Werner (9x), Karer, Gregor (7x), Spassky, Boris Vasily (6x), Elo, Istvan (6x), Chaika, Ivan (6x)
7.Be3 — 35.4% (923 parties)
Ambassadeurs : Hoang, Thi Bao Tram (10x), Nordquelle, Daniel (6x), Jelica, Mara (4x), Nguyen Ngan Binh (4x), Melikishvili, Tamar (4x), Simonian, Hrair (4x), Elo, Istvan (4x), Mahlev, Atanas (4x)
7.f4 — 1.8% (48 parties)
Ambassadeurs : Raymer, Evan (2x), Tournier, Cecilia (2x), Ledezma Villamizar, Gabriel Enrique (2x), Rellstab, Ludwig (1x), Schmahl Walter (1x), de Wall, Robert (1x), Levitin, Bella (1x), Wall, Bill (1x)
7.h4 — 1.4% (36 parties)
Ambassadeurs : Furhoff, Johan (4x), Bhat, Vinay (4x), Wood, Richard (1x), Collins, Jay Thomas (1x), Astrom, Robert (1x), Gardner, Robert (1x), Grumic, Sasha (1x), Galdunts, Sergey (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.O-O
7.Be3
7.f4
7.h4
<1800
99
60%
24%
8%
1%
1800-2200
1188
58%
37%
2%
1%
2200-2600
671
60%
34%
1%
3%
2600+
12
67%
17%
—
8%
Évolution par décennie (% des parties)
Décennie
N parties
7.O-O
7.Be3
7.f4
7.h4
1900s
1
100%
—
—
—
1920s
4
50%
25%
—
—
1930s
6
33%
67%
—
—
1940s
21
62%
33%
5%
—
1950s
23
57%
39%
—
—
1960s
46
72%
28%
—
—
1970s
40
68%
22%
—
—
1980s
123
75%
17%
4%
1%
1990s
503
58%
35%
1%
2%
2000s
882
57%
38%
1%
2%
2010s
768
57%
37%
3%
1%
2020s
194
58%
34%
3%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.O-O
57%
58%
▲ +1.0%
7.Be3
37%
34%
▼ -2.6%
7.f4
3%
3%
-0.2%
7.h4
1%
2%
▲ +1.3%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 4 parties Karpov, Anatoly — 3 parties Carlsen, Magnus — 1 partie Ju, Wenjun — 1 partie
Parties historiques
7.O-O — 58.6% (1530 parties)
1905 — Bellingham, George E vs Mackenzie, Arthur J — 0-1 — Southport ENG 1922 — Berndtsson, Karl Matthias vs Sergeant, Edward — 1-0 — London ENG 1929 — Mieses, Jacques vs Schories, Georg — 1-0 — Berlin GER 1930 — Thomas, George Alan vs Sergeant, Edward — 1-0 — Scarborough ENG 1935 — Balogh, Janos vs Merenyi, Lajos — 1/2-1/2 — Tatatovaros
7.Be3 — 35.4% (923 parties)
1922 — Barboza de Oliveira, Americo vs Trompowsky, Octavio — 0-1 — Rio de Janeiro m 1933 — Canal, Esteban vs Rejfir, Josef — 1/2-1/2 — Moravska Ostrava 1936 — Kostic, Borislav vs Gudmundsson, Stefan Freyr — 1-0 — Munich GER 1937 — Kostic, Borislav vs Napolitano, Mario — 1-0 — Stockholm SWE 1938 — Miasoedov, Grigory vs Ufimtsev, Anatoly — 0-1 — Gorky
7.f4 — 1.8% (48 parties)
1942 — Rellstab, Ludwig vs Schmahl Walter — 0-1 — Bad Oeynhausen GER 1980 — Sariego Figueredo, Wilfredo vs Morales Moreno, Humberto — 0-1 — Bayamo 1987 — Diaz Maican, Emilio Rafael vs Pucheta, Ruben Dario — 0-1 — San Martin City ARG 1988 — de Wall, Robert vs Levitin, Bella — 1-0 — Palo Alto 1988 — Wall, Bill vs Levitin, Sergei — 1-0 — Palo Alto, CA
7.h4 — 1.4% (36 parties)
1983 — Wood, Richard vs Collins, Jay Thomas — 1-0 — Seattle, WA USA 1990 — Furhoff, Johan vs Bergstrom, Christer — 0-1 — Goteborg SWE 1990 — Furhoff, Johan vs Svensson, Bengt 1960 — 1/2-1/2 — Goteborg SWE 1991 — Furhoff, Johan vs Astrom, Robert — 0-1 — Enkobing 1991 — Galdunts, Sergey vs Brodsky, Michail — 1-0 — Rusland tt
Karpov, Anatoly — 3 parties
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
1922 — Berndtsson, Karl Matthias vs Sergeant, Edward — 1-0 — London ENG
1929 — Mieses, Jacques vs Schories, Georg — 1-0 — Berlin GER
1930 — Thomas, George Alan vs Sergeant, Edward — 1-0 — Scarborough ENG
1935 — Balogh, Janos vs Merenyi, Lajos — 1/2-1/2 — Tatatovaros
1933 — Canal, Esteban vs Rejfir, Josef — 1/2-1/2 — Moravska Ostrava
1936 — Kostic, Borislav vs Gudmundsson, Stefan Freyr — 1-0 — Munich GER
1937 — Kostic, Borislav vs Napolitano, Mario — 1-0 — Stockholm SWE
1938 — Miasoedov, Grigory vs Ufimtsev, Anatoly — 0-1 — Gorky
1980 — Sariego Figueredo, Wilfredo vs Morales Moreno, Humberto — 0-1 — Bayamo
1987 — Diaz Maican, Emilio Rafael vs Pucheta, Ruben Dario — 0-1 — San Martin City ARG
1988 — de Wall, Robert vs Levitin, Bella — 1-0 — Palo Alto
1988 — Wall, Bill vs Levitin, Sergei — 1-0 — Palo Alto, CA
1990 — Furhoff, Johan vs Bergstrom, Christer — 0-1 — Goteborg SWE
1990 — Furhoff, Johan vs Svensson, Bengt 1960 — 1/2-1/2 — Goteborg SWE
1991 — Furhoff, Johan vs Astrom, Robert — 0-1 — Enkobing
1991 — Galdunts, Sergey vs Brodsky, Michail — 1-0 — Rusland tt