Ambassadeurs : Jasnikowski, Zbigniew (13x), Mikhalevski, Victor (8x), Zezulkin, Jurij (7x), Shishkin, Vadim (7x), Arencibia Rodriguez, Walter (5x), Ricardi, Pablo (5x), Andersson, Ulf (5x), Bai, Jinshi (5x)
7…Bg7 — 24.0% (303 parties)
Ambassadeurs : Glinert, Stephen (3x), Gheorghiu, Florin (2x), Rogers, Ian (2x), Kertesz, Alfred (2x), Rosen, Bernd (2x), Wahrenberg, Ralf (2x), Serrer, Christoph (2x), Cummings, David H. (2x)
7…Nd7 — 17.5% (221 parties)
Ambassadeurs : Yandemirov, Valeri (9x), Popovic, Petar (7x), Tomczak, Jacek (6x), Book, Eero (3x), Miles, Anthony J (3x), Ivkov, Borislav (3x), Liss, Eran (3x), Luecke, Norbert (3x)
7…Bg4 — 10.7% (135 parties)
Ambassadeurs : Khenkin, Igor (3x), Moberg, Karl Johan (3x), Sarana, Alexey (3x), Schot, Jan (2x), Andersson, Ulf (2x), Mikhalchishin, Adrian (2x), Turov, Maxim (2x), Villani, Cristian (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…f6
7…Bg7
7…Nd7
7…Bg4
<1800
7
14%
29%
14%
29%
1800-2200
239
26%
46%
8%
14%
2200-2600
885
49%
18%
20%
9%
2600+
60
62%
3%
28%
3%
Évolution par décennie (% des parties)
Décennie
N parties
7…f6
7…Bg7
7…Nd7
7…Bg4
1940s
5
—
20%
80%
—
1960s
2
50%
—
—
50%
1970s
39
26%
33%
26%
8%
1980s
124
35%
19%
25%
16%
1990s
240
48%
21%
16%
12%
2000s
318
40%
28%
15%
13%
2010s
428
48%
23%
18%
8%
2020s
105
51%
27%
13%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…f6
48%
51%
▲ +3.5%
7…Bg7
23%
27%
▲ +4.0%
7…Nd7
18%
13%
▼ -4.4%
7…Bg4
8%
5%
▼ -3.4%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie Kasparov, Garry — 1 partie Carlsen, Magnus — 1 partie Gukesh D — 1 partie
Parties historiques
7…f6 — 44.0% (555 parties)
1960 — Petrosian, Tigran A. vs Korchnoi, Viktor — 1/2-1/2 — Leningrad ch-URS 1976 — Dam Mortensen, Erling vs Rosenlund, Thorbjorn — 0-1 — Aarhus DEN 1977 — Szekely, Peter vs Webb, Simon — 1/2-1/2 — Kallithea,GRE Int 3rd,Greece 1978 — Najdorf, Miguel vs Mecking, Henrique — 1/2-1/2 — Wijk aan Zee NED 1978 — Andersson, Ulf vs Mestel, A Jonathan — 1/2-1/2 — Hastings ENG
7…Bg7 — 24.0% (303 parties)
1947 — Book, Eero vs Carlsson, Henrik 1978 — 1-0 — Helsinki FIN 1970 — Alberic, O'Kelly de Galway vs Gheorghiu, Florin — 1/2-1/2 — Buenos Aires ARG 1970 — O'Kelly, A. vs Gheorghiu, Florin — 1/2-1/2 — Buenos Aires ARG 1973 — Hort, Vlastimil vs Smejkal, Jan — 0-1 — CSSR 1975 — Neckar, Lubomir vs Jansa, Vlastimil — 1/2-1/2 — Brno CZE
7…Nd7 — 17.5% (221 parties)
1948 — Book, Eero vs Pachman, Ludek — 1/2-1/2 — Saltsjobaden SWE 1948 — Book, Eero vs O'Reilly, Edward — 1/2-1/2 — Stockholm SWE 1948 — Book, Eero vs Najdorf, Miguel — 1/2-1/2 — Saltsjobaden SWE 1948 — Bek, Emir vs Najdorf, Miguel — 1/2-1/2 — Stockholm SWE 1974 — Rosell, Kaj vs Moe, Mogens — 1/2-1/2 — Vejle DEN
7…Bg4 — 10.7% (135 parties)
1963 — Petrosian, Tigran V. vs Botvinnik, Mikhail — 1/2-1/2 — Moskou wch-m 1974 — Braun, Gottfried, Dr. vs Novak, Ivan — 1-0 — Rimavska Sobota SVK 1974 — Commons, Kim S vs Street, Frank — 1-0 — Santa Monica, CA USA 1976 — Olafsson, Fridrik vs Vukcevich, Milan — 1/2-1/2 — Reykjavik ISL 1981 — Sprotte, Norbert vs Liersch, Andreas, Dr. — 1/2-1/2 — Germany North
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie
1976 — Dam Mortensen, Erling vs Rosenlund, Thorbjorn — 0-1 — Aarhus DEN
1977 — Szekely, Peter vs Webb, Simon — 1/2-1/2 — Kallithea,GRE Int 3rd,Greece
1978 — Najdorf, Miguel vs Mecking, Henrique — 1/2-1/2 — Wijk aan Zee NED
1978 — Andersson, Ulf vs Mestel, A Jonathan — 1/2-1/2 — Hastings ENG
1970 — Alberic, O'Kelly de Galway vs Gheorghiu, Florin — 1/2-1/2 — Buenos Aires ARG
1970 — O'Kelly, A. vs Gheorghiu, Florin — 1/2-1/2 — Buenos Aires ARG
1973 — Hort, Vlastimil vs Smejkal, Jan — 0-1 — CSSR
1975 — Neckar, Lubomir vs Jansa, Vlastimil — 1/2-1/2 — Brno CZE
1948 — Book, Eero vs O'Reilly, Edward — 1/2-1/2 — Stockholm SWE
1948 — Book, Eero vs Najdorf, Miguel — 1/2-1/2 — Saltsjobaden SWE
1948 — Bek, Emir vs Najdorf, Miguel — 1/2-1/2 — Stockholm SWE
1974 — Rosell, Kaj vs Moe, Mogens — 1/2-1/2 — Vejle DEN
1974 — Braun, Gottfried, Dr. vs Novak, Ivan — 1-0 — Rimavska Sobota SVK
1974 — Commons, Kim S vs Street, Frank — 1-0 — Santa Monica, CA USA
1976 — Olafsson, Fridrik vs Vukcevich, Milan — 1/2-1/2 — Reykjavik ISL
1981 — Sprotte, Norbert vs Liersch, Andreas, Dr. — 1/2-1/2 — Germany North