Ambassadeurs : Cross, Gregory W (12x), Welz, Peter, Dr. (8x), Letay, Gyula (8x), Sevgi, Volkan (8x), Parkanyi, Attila (7x), Fox, Anthony (7x), Rangel, Daniel (6x), Lim, Kian Hwa (6x)
7…Rb8 — 13.7% (440 parties)
Ambassadeurs : Shahinyan, David (3x), Nutt, Jeff (3x), Sindarov, Javokhir (3x), Deus Filho, Joaquim de (3x), Malich, Burkhard, Dr. (2x), Medvegyne Balogh, Emese (2x), Jones, Richard S. (2x), Gvanceladze, Anna (2x)
7…Bd7 — 10.8% (346 parties)
Ambassadeurs : Coimbra, Margarida (3x), Kuczewski, Marek (2x), Fenske, Nora (2x), Lowie, Michiel (2x), Loos, Stephan (2x), Welz, Peter, Dr. (2x), Lindberg, Douglas (2x), Engert, Immo (1x)
7…e5 — 5.6% (179 parties)
Ambassadeurs : Werk, Manfred (3x), Shumiakina, Tatiana (2x), Larochelle, Martial (2x), Angelini, Marco (2x), Baselmans, Sam (2x), Smederevac, Petar (1x), Van Scheltinga, Theo (1x), Frenzel Hans Juergen (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…O-O
7…Rb8
7…Bd7
7…e5
<1800
179
56%
12%
15%
2%
1800-2200
1653
52%
15%
11%
6%
2200-2600
649
63%
17%
4%
7%
2600+
6
67%
17%
—
17%
Évolution par décennie (% des parties)
Décennie
N parties
7…O-O
7…Rb8
7…Bd7
7…e5
1920s
1
100%
—
—
—
1930s
2
—
—
—
—
1940s
8
50%
12%
38%
—
1950s
22
73%
9%
9%
—
1960s
31
68%
13%
6%
6%
1970s
31
55%
6%
16%
10%
1980s
69
41%
14%
20%
9%
1990s
536
55%
12%
13%
5%
2000s
1110
56%
10%
11%
6%
2010s
1236
55%
16%
9%
5%
2020s
168
48%
28%
7%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…O-O
55%
48%
▼ -7.6%
7…Rb8
16%
28%
▲ +11.6%
7…Bd7
9%
7%
▼ -2.5%
7…e5
5%
5%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 1 partie Smyslov, Vladimir — 1 partie
Parties historiques
7…O-O — 54.9% (1766 parties)
1923 — Mieses, Jacques vs Fick, William Matthew Jr. — 1-0 — Scheveningen NED 1945 — Liublinsky, Victor vs Fridstein, German — 1-0 — Moscow RUS 1947 — Crown, Gordon vs Broadbent, Reginald — 1-0 — Harrogate 1949 — Kholmov, Ratmir D vs Lubienski, Tadeusz — 1/2-1/2 — Tbilisi GEO 1949 — Kostic, Boris vs Puc, Stojan — 1/2-1/2 — Zagreb CRO
7…Rb8 — 13.7% (440 parties)
1946 — Engert, Immo vs Maicherczyk, Georg — 0-1 — Hamburg GER 1954 — Agustsson, Gudmundur vs Barcza, Gedeon — 0-1 — Amsterdam NED 1959 — Novak, Zbynek vs Staw, Philippe — 1-0 — Budapest HUN 1963 — Van Dam, Serge vs De Bruycker, Bernard — 0-1 — Belgium 1966 — Boutteville, Cesar vs Mazzoni, Guy — 1/2-1/2 — Le Havre
7…Bd7 — 10.8% (346 parties)
1948 — Curdo, John vs Daly, Harlow Bussey — 0-1 — unknown 1949 — Engert, Immo vs Melanschek Rudolf — 1-0 — Bad Salzuflen 1949 — Beretta, Hector vs Reinhardt, Enrique — 1-0 — Buenos Aires ARG 1950 — Christoph, Manfred, Dr. vs Latzel, Gerhard — 1-0 — Detmold 1955 — Sanguinetti, Renato vs Pelikán, Jiří — 1-0 — Buenos Aires ARG
7…e5 — 5.6% (179 parties)
1965 — Smederevac, Petar vs Van Scheltinga, Theo — 1/2-1/2 — Beverwijk NED 1969 — Frenzel Hans Juergen vs Christoph, Manfred, Dr. — 1/2-1/2 — Frankfurt GER 1970 — Suttles, Duncan vs Planinec, Albin — 1-0 — Sombor 1975 — Harper, Bruce vs Taylor, Gordon — 1-0 — Vancouver BC CAN 1976 — Jackson, Sheila vs Mothersill, Anne — 1-0 — Cardiff WLS
Smyslov, Vladimir — 1 partie
1945 — Liublinsky, Victor vs Fridstein, German — 1-0 — Moscow RUS
1947 — Crown, Gordon vs Broadbent, Reginald — 1-0 — Harrogate
1949 — Kholmov, Ratmir D vs Lubienski, Tadeusz — 1/2-1/2 — Tbilisi GEO
1949 — Kostic, Boris vs Puc, Stojan — 1/2-1/2 — Zagreb CRO
1954 — Agustsson, Gudmundur vs Barcza, Gedeon — 0-1 — Amsterdam NED
1959 — Novak, Zbynek vs Staw, Philippe — 1-0 — Budapest HUN
1963 — Van Dam, Serge vs De Bruycker, Bernard — 0-1 — Belgium
1966 — Boutteville, Cesar vs Mazzoni, Guy — 1/2-1/2 — Le Havre
1949 — Engert, Immo vs Melanschek Rudolf — 1-0 — Bad Salzuflen
1949 — Beretta, Hector vs Reinhardt, Enrique — 1-0 — Buenos Aires ARG
1950 — Christoph, Manfred, Dr. vs Latzel, Gerhard — 1-0 — Detmold
1955 — Sanguinetti, Renato vs Pelikán, Jiří — 1-0 — Buenos Aires ARG
1969 — Frenzel Hans Juergen vs Christoph, Manfred, Dr. — 1/2-1/2 — Frankfurt GER
1970 — Suttles, Duncan vs Planinec, Albin — 1-0 — Sombor
1975 — Harper, Bruce vs Taylor, Gordon — 1-0 — Vancouver BC CAN
1976 — Jackson, Sheila vs Mothersill, Anne — 1-0 — Cardiff WLS