Ambassadeurs : Boschma, Bouwe (4x), Csiszar, Csaba (4x), Ward, Chris G (3x), Bovary, Charles (3x), Zaltsman, Vitaly (2x), Barlov, Dragan (2x), Riepe, Bernhard (2x), Heyn, Ulrich (2x)
7.Bg5 — 9.3% (139 parties)
Ambassadeurs : Spatz, Heike (2x), Korchnoi, Viktor (2x), Brinck-Claussen, Bjorn (1x), Abiolla James (1x), AGBOLO, Green Laureta (1x), Milner Barry, Philip (1x), Collins, Richard (1x), Daube, Michael M (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.e3
7.g3
7.Nc3
7.Bg5
<1800
51
39%
22%
24%
8%
1800-2200
517
44%
17%
17%
11%
2200-2600
779
29%
25%
24%
7%
2600+
31
10%
26%
39%
3%
Évolution par décennie (% des parties)
Décennie
N parties
7.e3
7.g3
7.Nc3
7.Bg5
1950s
8
25%
—
—
25%
1960s
13
38%
8%
—
15%
1970s
16
56%
25%
6%
6%
1980s
68
51%
9%
16%
12%
1990s
141
38%
20%
21%
12%
2000s
426
29%
27%
19%
9%
2010s
585
35%
23%
19%
10%
2020s
245
39%
13%
34%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.e3
35%
39%
▲ +3.9%
7.g3
23%
13%
▼ -10.4%
7.Nc3
19%
34%
▲ +14.8%
7.Bg5
10%
5%
▼ -4.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie Kramnik, Vladimir — 1 partie Gukesh D — 1 partie
Parties historiques
7.e3 — 35.1% (527 parties)
1956 — Ujtelky, Maximilian vs Afizov, Marsel — 0-1 — Podebrady CZE 1959 — Cherubim, Reinhard vs Thomas Andrew — 1-0 — Hastings ENG 1960 — Hoxha, Abdyl vs Soler John — 1/2-1/2 — ? 1960 — Prucha, Alexandr vs Marszalek, Rafal — 0-1 — Maehrisch-Ostrau 1960 — Prucha, Karel vs Afizov, Marsel — 0-1 — Ostrava CZE
7.g3 — 21.2% (319 parties)
1963 — Zurakhov, Vladlen Y vs Vaskans, Uldis — 1-0 — Kiev UKR 1974 — Caro, Napoleon Alberto vs Jimenez Zerquera, Eleazar — 1/2-1/2 — Camaguey CUB 1974 — Estevez De La Pena, Guillermo Santiago vs Gereben, Erno — 1/2-1/2 — Nice olm fin-B 1974 — Gulko, Boris vs Grigoryan, Karen A. — 1/2-1/2 — Leningrad ch-URS 1975 — Osnos, Viatcheslav vs Kozlov, Vladimir N — 1-0 — Chelyabinsk RUS
7.Nc3 — 21.2% (318 parties)
1972 — Abarinov, Alexey vs Peresipkin, Vladimir — 0-1 — Kaliningrad 1985 — Ehlvest, Jaan vs Rogers, Ian — 1-0 — Tallinn EST 1986 — Schulte, Oliver vs Ward, Chris G — 1-0 — Oakham ENG 1986 — Zaltsman, Vitaly vs Barlov, Dragan — 0-1 — ? 1986 — Zaltsman, Vitaly vs Barlov, Dragan — 0-1 — New York, NY USA
7.Bg5 — 9.3% (139 parties)
1959 — AGBOLO, Green Laureta vs Milner Barry, Philip — 0-1 — York ENG 1959 — Kholmov, Ratmir D vs Portisch, Lajos — 1-0 — Balantonfured 1968 — Collins, Richard vs Daube, Michael M — 1/2-1/2 — Swansea WLS 1969 — Brinck-Claussen, Bjorn vs Abiolla James — 1-0 — Castlebar IRL 1977 — Ivanov, Igor V. vs Mnatsakanian, Eduard A — 0-1 — Erevan ARM
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
1959 — Cherubim, Reinhard vs Thomas Andrew — 1-0 — Hastings ENG
1960 — Hoxha, Abdyl vs Soler John — 1/2-1/2 — ?
1960 — Prucha, Alexandr vs Marszalek, Rafal — 0-1 — Maehrisch-Ostrau
1960 — Prucha, Karel vs Afizov, Marsel — 0-1 — Ostrava CZE
1974 — Caro, Napoleon Alberto vs Jimenez Zerquera, Eleazar — 1/2-1/2 — Camaguey CUB
1974 — Estevez De La Pena, Guillermo Santiago vs Gereben, Erno — 1/2-1/2 — Nice olm fin-B
1974 — Gulko, Boris vs Grigoryan, Karen A. — 1/2-1/2 — Leningrad ch-URS
1975 — Osnos, Viatcheslav vs Kozlov, Vladimir N — 1-0 — Chelyabinsk RUS
1985 — Ehlvest, Jaan vs Rogers, Ian — 1-0 — Tallinn EST
1986 — Schulte, Oliver vs Ward, Chris G — 1-0 — Oakham ENG
1986 — Zaltsman, Vitaly vs Barlov, Dragan — 0-1 — ?
1986 — Zaltsman, Vitaly vs Barlov, Dragan — 0-1 — New York, NY USA
1959 — Kholmov, Ratmir D vs Portisch, Lajos — 1-0 — Balantonfured
1968 — Collins, Richard vs Daube, Michael M — 1/2-1/2 — Swansea WLS
1969 — Brinck-Claussen, Bjorn vs Abiolla James — 1-0 — Castlebar IRL
1977 — Ivanov, Igor V. vs Mnatsakanian, Eduard A — 0-1 — Erevan ARM