Ambassadeurs : Sergeev, Vladimir (12x), Miles, Anthony J (8x), Hug, Werner (6x), Ye, Rongguang (5x), Eperjesi, Laszlo Dr. (5x), Bogdanovski, Vlatko (4x), Torre, Eugenio (3x), Ostenstad, Berge (3x)
7…c5 — 17.4% (136 parties)
Ambassadeurs : Sedlak, Nikola (4x), Kovacevic, Slobodan (3x), Miles, Anthony J (3x), Paehtz, Elisabeth (3x), Kosic, Dragan (3x), Schaffarth, Marianne (2x), Eperjesi, Laszlo Dr. (2x), Abdumalik, Zhansaya (2x)
7…b6 — 10.2% (80 parties)
Ambassadeurs : Burdio Gracia, Delfin (2x), Kovacevic, Slobodan (2x), Vogt, Lothar (2x), Hansen, Aage (1x), Sorensen, Henrik (1x), Brinck-Claussen, Bjorn (1x), Granda Zuniga, Julio E (1x), Watson, William N (1x)
7…c6 — 6.9% (54 parties)
Ambassadeurs : Karlik, Vladimir (2x), Chloupek, Stanislav (2x), Eugenio, Sarah De Oliveira (1x), Paoli, Enrico (1x), Ye, Rongguang (1x), Douven, Rudy (1x), Cifuentes Parada, Roberto (1x), Zapata, Alonso (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Re8
7…c5
7…b6
7…c6
<1800
16
56%
19%
12%
—
1800-2200
196
55%
22%
9%
7%
2200-2600
493
62%
15%
11%
7%
2600+
37
84%
3%
11%
3%
Évolution par décennie (% des parties)
Décennie
N parties
7…Re8
7…c5
7…b6
7…c6
1950s
1
—
—
—
100%
1960s
1
—
100%
—
—
1970s
6
33%
17%
33%
—
1980s
31
61%
10%
13%
6%
1990s
247
61%
15%
10%
8%
2000s
182
59%
16%
12%
8%
2010s
256
60%
21%
8%
6%
2020s
59
66%
15%
14%
2%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Re8
60%
66%
▲ +5.9%
7…c5
21%
15%
▼ -6.2%
7…b6
8%
14%
▲ +5.7%
7…c6
6%
2%
▼ -4.6%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 5 parties Ding, Liren — 3 parties Gukesh D — 1 partie
Parties historiques
7…Re8 — 60.3% (472 parties)
1974 — Petrosian, Tigran A. vs Kortchnoi, V. — 1/2-1/2 — Odessa cm sf 1978 — Lein, Andreas vs Biyiasas, Peter — 0-1 — Hastings ENG 1983 — Eingorn, Vereslav S vs Glek, Igor — 1-0 — Minsk BLR 1984 — Hug, Werner vs Helmers, Wim — 1/2-1/2 — Thessaloniki GRE 1984 — Skrobek, Ryszard vs Hawelko, Marek — 1-0 — Rzeszow
7…c5 — 17.4% (136 parties)
1965 — Bielicki, Carlos vs Schroeder, Elisa — 0-1 — Santiago de Chile 1977 — Bohm, Hans vs Kagan, Shimon — 0-1 — Netanya ISR 1988 — Rogemont, Alain vs Llaverias — 1-0 — corr Copa Latina 1989 — Niedermayr, Horst vs Aigmueller, Max Ing — 0-1 — ? 1989 — Costa, J Juan Lima Da vs Mascarinas, Rico — 0-1 — Lugano open
7…b6 — 10.2% (80 parties)
1978 — Burdio Gracia, Delfin vs Hansen, Aage — 1-0 — Bruegge 1978 — Skrobek, Ryszard vs Hort, Vlastimil — 1/2-1/2 — Halle GER 1981 — Petrosian, Tigran A. vs Smejkal, Jan — 1/2-1/2 — Moskou 1987 — Granda Zuniga, Julio E vs Watson, William N — 1/2-1/2 — New York open 1987 — Kallai, Gabor vs Vogt, Lothar — 1/2-1/2 — Zalakaros
7…c6 — 6.9% (54 parties)
1953 — Eugenio, Sarah De Oliveira vs Paoli, Enrico — 1/2-1/2 — Venetie-Reggio 1987 — Cifuentes Parada, Roberto vs Zapata, Alonso — 1/2-1/2 — Dieren NED 1988 — Ye, Rongguang vs Douven, Rudy — 1-0 — Thessaloniki olm 1991 — Letreguilly, Olivier vs Kargoll, Boris, Dr. — 1/2-1/2 — Karlsruhe Elo 1992 — Doroshkievich, Vladimir K vs Shliahtin, I.E. — 1-0 — Podolsk RUS
Ding, Liren — 3 parties
Gukesh D — 1 partie
1978 — Lein, Andreas vs Biyiasas, Peter — 0-1 — Hastings ENG
1983 — Eingorn, Vereslav S vs Glek, Igor — 1-0 — Minsk BLR
1984 — Hug, Werner vs Helmers, Wim — 1/2-1/2 — Thessaloniki GRE
1984 — Skrobek, Ryszard vs Hawelko, Marek — 1-0 — Rzeszow
1977 — Bohm, Hans vs Kagan, Shimon — 0-1 — Netanya ISR
1988 — Rogemont, Alain vs Llaverias — 1-0 — corr Copa Latina
1989 — Niedermayr, Horst vs Aigmueller, Max Ing — 0-1 — ?
1989 — Costa, J Juan Lima Da vs Mascarinas, Rico — 0-1 — Lugano open
1978 — Skrobek, Ryszard vs Hort, Vlastimil — 1/2-1/2 — Halle GER
1981 — Petrosian, Tigran A. vs Smejkal, Jan — 1/2-1/2 — Moskou
1987 — Granda Zuniga, Julio E vs Watson, William N — 1/2-1/2 — New York open
1987 — Kallai, Gabor vs Vogt, Lothar — 1/2-1/2 — Zalakaros
1987 — Cifuentes Parada, Roberto vs Zapata, Alonso — 1/2-1/2 — Dieren NED
1988 — Ye, Rongguang vs Douven, Rudy — 1-0 — Thessaloniki olm
1991 — Letreguilly, Olivier vs Kargoll, Boris, Dr. — 1/2-1/2 — Karlsruhe Elo
1992 — Doroshkievich, Vladimir K vs Shliahtin, I.E. — 1-0 — Podolsk RUS