Ambassadeurs : Carter, Maurice H (14x), Tompa, Janos (11x), Preziuso, Toni (7x), Shahil Dey (7x), Hoen, Ragnar Harald (6x), Hug, Werner (6x), Spassky, Boris Vasily (5x), Elo, Istvan (5x)
7.Be3 — 35.5% (939 parties)
Ambassadeurs : Hoang, Thi Bao Tram (10x), Rozsa, Sandor (5x), Jelica, Mara (4x), Simonian, Hrair (4x), Mahlev, Atanas (4x), Boeckenhaupt, Rudi (3x), Nguyen Ngan Binh (3x), Hoang Canh Huan (3x)
7.f4 — 1.8% (47 parties)
Ambassadeurs : Tournier, Cecilia (2x), Raymer, Evan (2x), Wall, Alejandro (1x), Levitina, Irina (1x), Wall, Bill (1x), Levitin, Sergei (1x), Diaz Maican, Emilio Rafael (1x), Pucheta, Ruben Dario (1x)
7.h4 — 1.4% (36 parties)
Ambassadeurs : Bhat, Vinay (5x), Furhoff, Johan (4x), Wood, Richard (1x), Collins, Jay Thomas (1x), Minz, Michail (1x), Ruth, Walter (1x), Galdunts, Sergey (1x), Brodsky, Michail (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
183
65%
25%
5%
1%
1800-2200
1403
58%
37%
2%
1%
2200-2600
613
59%
35%
1%
3%
2600+
10
70%
20%
—
10%
Évolution par décennie (% des parties)
Décennie
N parties
7.O-O
7.Be3
7.f4
7.h4
1950s
23
57%
39%
—
—
1960s
46
72%
28%
—
—
1970s
40
68%
22%
—
—
1980s
123
75%
17%
4%
1%
1990s
506
58%
36%
1%
2%
2000s
882
57%
38%
1%
2%
2010s
775
57%
37%
3%
1%
2020s
248
57%
36%
2%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.O-O
57%
57%
▼ -0.6%
7.Be3
37%
36%
-0.2%
7.f4
3%
2%
▼ -0.7%
7.h4
1%
2%
▲ +0.8%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties Carlsen, Magnus — 1 partie Ju, Wenjun — 1 partie
Parties historiques
7.O-O — 58.5% (1546 parties)
1950 — Sahlmann, Walter vs Bogoljubow, Efim — 1/2-1/2 — FRG-ch Bad Pyrmont GER 1951 — Koifman, Ilya I vs Cherepkov, Alexander V — 1-0 — URS-ch sf Sverdlovsk 1953 — Norcia, Federico vs Toran Albero, Roman — 1/2-1/2 — Venice Venice ITA 1954 — Pilnick, Carl vs Seidman, Herbert — 0-1 — New York ch-USA 1954 — Pilnick, Carl vs Berliner, Hans — 1-0 — New York ch-USA
7.Be3 — 35.5% (939 parties)
1950 — Nielsen, Palle vs Vestol, Aage — 1/2-1/2 — Reykjavik ISL 1950 — Illgen, Hans vs Borowski, Piotr — 1/2-1/2 — ? 1951 — Harris, Peter A vs Burstein, Sylvain — 1-0 — Birmingham/Coventry 1952 — Piro, Valerio vs Leiva, JC. — 1-0 — Buenos Aires ARG 1952 — Puc, Stojan vs Udovcic, Mijo — 1/2-1/2 — Belgrade SRB
7.f4 — 1.8% (47 parties)
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 — Wall, Alejandro vs Levitina, Irina — 1-0 — Palo Alto 1988 — Wall, Bill vs Levitin, Sergei — 1-0 — Palo Alto, CA 1989 — Deutsch, Ludwig vs Fauland, Alexander — 0-1 — Austria
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 1946 — 1/2-1/2 — Goteborg SWE 1991 — Galdunts, Sergey vs Brodsky, Michail — 1-0 — Azov 1991 — Furhoff, Johan vs Sanden, Stefan — 0-1 — Helsingborg
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
1951 — Koifman, Ilya I vs Cherepkov, Alexander V — 1-0 — URS-ch sf Sverdlovsk
1953 — Norcia, Federico vs Toran Albero, Roman — 1/2-1/2 — Venice Venice ITA
1954 — Pilnick, Carl vs Seidman, Herbert — 0-1 — New York ch-USA
1954 — Pilnick, Carl vs Berliner, Hans — 1-0 — New York ch-USA
1950 — Illgen, Hans vs Borowski, Piotr — 1/2-1/2 — ?
1951 — Harris, Peter A vs Burstein, Sylvain — 1-0 — Birmingham/Coventry
1952 — Piro, Valerio vs Leiva, JC. — 1-0 — Buenos Aires ARG
1952 — Puc, Stojan vs Udovcic, Mijo — 1/2-1/2 — Belgrade SRB
1987 — Diaz Maican, Emilio Rafael vs Pucheta, Ruben Dario — 0-1 — San Martin City ARG
1988 — Wall, Alejandro vs Levitina, Irina — 1-0 — Palo Alto
1988 — Wall, Bill vs Levitin, Sergei — 1-0 — Palo Alto, CA
1989 — Deutsch, Ludwig vs Fauland, Alexander — 0-1 — Austria
1990 — Furhoff, Johan vs Bergstrom, Christer — 0-1 — Goteborg SWE
1990 — Furhoff, Johan vs Svensson, Bengt 1946 — 1/2-1/2 — Goteborg SWE
1991 — Galdunts, Sergey vs Brodsky, Michail — 1-0 — Azov
1991 — Furhoff, Johan vs Sanden, Stefan — 0-1 — Helsingborg