Ambassadeurs : Gligoric, Svetozar (14x), Donner, Jan-Hein (13x), Taimanov, Mark (12x), Portisch, Lajos (12x), Knaak, Rainer (12x), Jussupow, Artur (11x), Navara, David (10x), Korchnoi, Viktor (9x)
7…Ba6 — 14.9% (315 parties)
Ambassadeurs : Owens, Johnny (4x), Klekowski, Maciej (4x), Ludevid i Massana, Joan (4x), Iljin, Timofey (4x), Mayorau, Mikita (3x), Kolanek, Roman (3x), Kazmierski, Tomasz (3x), Korchmar, Vasiliy (3x)
Ambassadeurs : Popov, Vladimir Valentinovich (4x), Turczynski, Marian (4x), Sanguineti, Raúl Carlos (2x), Latas, Perica (2x), Szerlak, Andrzej (2x), Laliga, Olivier (2x), Conde Poderoso, Antonio (2x), Mroczek, Jacek (2x)
7…dxc4 — 5.5% (116 parties)
Ambassadeurs : Babula, Vlastimil (3x), Kurajica, Bojan (3x), Miralles, Gilles (2x), Iotov, Valentin (2x), Meyer, Frank (2x), Matanovic, Aleksandar (1x), Filip, Miroslav (1x), Ekenberg, Bengt (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Bb7
7…Ba6
7…c5
7…dxc4
<1800
39
59%
10%
8%
13%
1800-2200
444
61%
18%
9%
8%
2200-2600
1139
72%
15%
6%
5%
2600+
130
66%
27%
4%
2%
Évolution par décennie (% des parties)
Décennie
N parties
7…Bb7
7…Ba6
7…c5
7…dxc4
1920s
2
100%
—
—
—
1940s
3
67%
—
—
—
1950s
73
92%
—
1%
4%
1960s
56
88%
—
7%
4%
1970s
86
93%
—
2%
5%
1980s
120
86%
5%
2%
2%
1990s
238
85%
2%
3%
6%
2000s
289
82%
5%
2%
8%
2010s
955
64%
22%
8%
4%
2020s
286
48%
28%
13%
10%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Bb7
64%
48%
▼ -16.6%
7…Ba6
22%
28%
▲ +5.9%
7…c5
8%
13%
▲ +4.6%
7…dxc4
4%
10%
▲ +5.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 8 parties Smyslov, Vladimir — 4 parties Ju, Wenjun — 2 parties Euwe, Max — 1 partie Karpov, Aleksandr — 1 partie Carlsen, Magnus — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
7…Bb7 — 70.8% (1493 parties)
1924 — Van Kranendonk, AG. vs Kroone, Gerard — 0-1 — NED 1928 — Bogoljubow, Efim vs Euwe, Max — 1-0 — The Netherlands 1947 — Szabo, Laszlo vs Lenner Leopold — 1-0 — Budapest HUN 1949 — Konstantinopolsky, Alexander vs er-Steinsapir, Yu — 1/2-1/2 — Moscow RUS 1950 — Niephaus, Walter vs Sahlmann, Walter — 1/2-1/2 — Bad Pyrmont GER
7…Ba6 — 14.9% (315 parties)
1981 — Lukacs, Peter vs Kurajica, Bojan — 1/2-1/2 — Sarajevo BIH 1982 — Plachetka, Jan vs Csom, Istvan — 1-0 — Lucerne SUI 1986 — Berndt, Klaus vs Brock, Friedemann — 0-1 — DDR-ch M763 corr 1988 — Geller, Arpad, Dr. vs Hoelzl, Franz — 1-0 — Budapest HUN 1988 — Mraz, Andrej vs Halouzka — 1-0 — corr ch22-CSSR
7…c5 — 6.6% (139 parties)
1953 — Geller, Efim P. vs Szabo, Laszlo — 1/2-1/2 — Zurich SUI 1961 — Lombardy, William J vs Keres, Paul — 1/2-1/2 — Zurich SUI 1965 — Luckis, Marcos vs Sanguineti, Raúl Carlos — 1/2-1/2 — Buenos Aires ARG 1966 — Aguilar Petersen, Martin Alejandro vs San Martin Sanguinetti, Vicente — 0-1 — Olympiad Havana CUB 1968 — Ocampo, Raul vs Sanguineti, Raúl Carlos — 0-1 — Mar del Plata ch-ARG
7…dxc4 — 5.5% (116 parties)
1954 — Newman Caceres, Reynaldo Adolfo vs Aabel Thomas Eapen — 1-0 — Nottingham ch-BCF 1955 — Rabar, Braslav vs Smyslov, Vladimir — 1/2-1/2 — Zagreb CRO 1957 — Haggqvist, Bjorn vs Bertholdt, Dieter — 0-1 — Reykjavik ol stud tt 1961 — Matanovic, Aleksandar vs Filip, Miroslav — 1/2-1/2 — Buenos Aires ARG 1963 — Ekenberg, Bengt vs Nilsson, Zandor — 1-0 — Sweden
Smyslov, Vladimir — 4 parties
Ju, Wenjun — 2 parties
Euwe, Max — 1 partie
Karpov, Aleksandr — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
1928 — Bogoljubow, Efim vs Euwe, Max — 1-0 — The Netherlands
1947 — Szabo, Laszlo vs Lenner Leopold — 1-0 — Budapest HUN
1949 — Konstantinopolsky, Alexander vs er-Steinsapir, Yu — 1/2-1/2 — Moscow RUS
1950 — Niephaus, Walter vs Sahlmann, Walter — 1/2-1/2 — Bad Pyrmont GER
1982 — Plachetka, Jan vs Csom, Istvan — 1-0 — Lucerne SUI
1986 — Berndt, Klaus vs Brock, Friedemann — 0-1 — DDR-ch M763 corr
1988 — Geller, Arpad, Dr. vs Hoelzl, Franz — 1-0 — Budapest HUN
1988 — Mraz, Andrej vs Halouzka — 1-0 — corr ch22-CSSR
1961 — Lombardy, William J vs Keres, Paul — 1/2-1/2 — Zurich SUI
1965 — Luckis, Marcos vs Sanguineti, Raúl Carlos — 1/2-1/2 — Buenos Aires ARG
1966 — Aguilar Petersen, Martin Alejandro vs San Martin Sanguinetti, Vicente — 0-1 — Olympiad Havana CUB
1968 — Ocampo, Raul vs Sanguineti, Raúl Carlos — 0-1 — Mar del Plata ch-ARG
1955 — Rabar, Braslav vs Smyslov, Vladimir — 1/2-1/2 — Zagreb CRO
1957 — Haggqvist, Bjorn vs Bertholdt, Dieter — 0-1 — Reykjavik ol stud tt
1961 — Matanovic, Aleksandar vs Filip, Miroslav — 1/2-1/2 — Buenos Aires ARG
1963 — Ekenberg, Bengt vs Nilsson, Zandor — 1-0 — Sweden