Ambassadeurs : Vaganian, Rafael A (83x), Beliavsky, Alexander G (82x), Lputian, Smbat (77x), Karpov, Anatoly (73x), Georgiev, Kiril (61x), Geller, Efim P. (52x), Short, Nigel D (52x), Abramovic, Bosko (46x)
6…Nbd7 — 2.6% (324 parties)
Ambassadeurs : Cramling, Pia (3x), Maric, Alisa (2x), Babiy, Petr (2x), Andersen, Jens Erik N. (2x), Sahil, Tickoo (2x), Speer, Albrecht (1x), Bergemann, Uwe (1x), Estrada Degrandi, Walter (1x)
6…b6 — 2.1% (262 parties)
Ambassadeurs : Lein, Anatoly (4x), Sharevich, Anna (3x), Averkin, Orest (2x), Pfleger, Helmut, Dr. (2x), Mikhalchishin, Adrian (2x), Beliavsky, Alexander G (2x), Karasev, Vladimir (2x), Engqvist, Thomas (2x)
6…dxc4 — 1.5% (194 parties)
Ambassadeurs : Laurusas, Tomas (6x), Keinanen, Toivo (6x), Pilnik, Herman (5x), Savicevic, Vlatko (5x), Nepomniachtchi, Ian (4x), Giri, Anish (3x), Svane, Rasmus (3x), Mungunzul, Bat-Erdene (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6…O-O
6…Nbd7
6…b6
6…dxc4
<1800
663
80%
6%
4%
1%
1800-2200
3927
88%
4%
3%
1%
2200-2600
5912
95%
1%
1%
2%
2600+
703
94%
1%
0%
4%
Évolution par décennie (% des parties)
Décennie
N parties
6…O-O
6…Nbd7
6…b6
6…dxc4
1950s
68
74%
1%
1%
18%
1960s
158
90%
1%
4%
—
1970s
218
88%
1%
5%
1%
1980s
1320
96%
1%
1%
0%
1990s
2104
91%
3%
2%
0%
2000s
3548
91%
2%
2%
1%
2010s
4118
91%
3%
2%
1%
2020s
1139
81%
3%
2%
11%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6…O-O
91%
81%
▼ -9.3%
6…Nbd7
3%
3%
+0.4%
6…b6
2%
2%
▼ -0.6%
6…dxc4
1%
11%
▲ +10.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties Karpov, Anatoly — 10 parties Kasparov, Garry — 10 parties Kramnik, Vladimir — 10 parties Anand, Viswanathan — 10 parties Carlsen, Magnus — 10 parties Karpov, Aleksandr — 2 parties Ju, Wenjun — 2 parties Smyslov, Vladimir — 1 partie Ding, Liren — 1 partie Hou, Yifan — 1 partie
Parties historiques
6…O-O — 90.2% (11435 parties)
1950 — Dunkelblum, Arthur vs Pirc, Vasja — 1/2-1/2 — Dubrovnik CRO 1950 — Borisenko, Georgy K vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS 1950 — Bogoljubow, Efim vs Kieninger, Georg — 1/2-1/2 — Schwelm 1950 — Lohmann, Heinrich vs Sahlmann, Walter — 1-0 — Bad Pyrmont GER 1951 — Vistaneckis, Isakas vs Zagoriansky, Evgeny — 0-1 — Lvov UKR
6…Nbd7 — 2.6% (324 parties)
1956 — Filipp, G. vs Venkataramanan, T.S. — 1/2-1/2 — Moskou olm 1961 — Estrada Degrandi, Walter vs Ablanedo Jimenez, Alvaro Alfonso — 1-0 — Uruguay 1967 — Speer, Albrecht vs Bergemann, Uwe — 1-0 — Brakel 1970 — Jimenez Zerquera, Eleazar vs Perez Perez, Francisco Jose — 1-0 — Havana CUB 1976 — Adlin Merlin vs Leyva, Teresa — 0-1 — Haifa ISR
6…b6 — 2.1% (262 parties)
1956 — Rejfir, Josef vs Al Husari, Zita Fatima — 1/2-1/2 — Marianske Lazne 1964 — Karasev, Vladimir vs Vorotnikov, Vladislav V — 0-1 — Leningrad RUS 1964 — Krogius, Nikolai V vs Lein, Anatoly — 1/2-1/2 — Kiev ch-URS 1965 — Uhlmann, Wolfgang vs Lein, Anatoly — 1-0 — It Zinnowitz GER 1966 — Smirnov, Yury Vladimirovich vs Kozlov, Vladimir N — 1-0 — ?
6…dxc4 — 1.5% (194 parties)
1953 — Bolbochan, Jacobo vs Pilnik, Herman — 0-1 — Buenos Aires ch-ARG 1954 — Dodero, Emilio vs De Souza Mendes, Joao — 1/2-1/2 — Mar del Plata ARG 1954 — Gligoric, Sofija vs Pilnik, Herman — 1/2-1/2 — Belgrade SRB 1954 — De Souza Mendes, Joao vs Maderna, Carlos — 1/2-1/2 — Mar del Plata ARG 1954 — Souza Mendez, Joao de vs Maderna, Carlos — 1/2-1/2 — Mar del Plata zt Mar
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Karpov, Aleksandr — 2 parties
Ju, Wenjun — 2 parties
Smyslov, Vladimir — 1 partie
Ding, Liren — 1 partie
Hou, Yifan — 1 partie
1950 — Borisenko, Georgy K vs Bondarevsky, Igor — 1/2-1/2 — Moskou ch-URS
1950 — Bogoljubow, Efim vs Kieninger, Georg — 1/2-1/2 — Schwelm
1950 — Lohmann, Heinrich vs Sahlmann, Walter — 1-0 — Bad Pyrmont GER
1951 — Vistaneckis, Isakas vs Zagoriansky, Evgeny — 0-1 — Lvov UKR
1961 — Estrada Degrandi, Walter vs Ablanedo Jimenez, Alvaro Alfonso — 1-0 — Uruguay
1967 — Speer, Albrecht vs Bergemann, Uwe — 1-0 — Brakel
1970 — Jimenez Zerquera, Eleazar vs Perez Perez, Francisco Jose — 1-0 — Havana CUB
1976 — Adlin Merlin vs Leyva, Teresa — 0-1 — Haifa ISR
1964 — Karasev, Vladimir vs Vorotnikov, Vladislav V — 0-1 — Leningrad RUS
1964 — Krogius, Nikolai V vs Lein, Anatoly — 1/2-1/2 — Kiev ch-URS
1965 — Uhlmann, Wolfgang vs Lein, Anatoly — 1-0 — It Zinnowitz GER
1966 — Smirnov, Yury Vladimirovich vs Kozlov, Vladimir N — 1-0 — ?
1954 — Dodero, Emilio vs De Souza Mendes, Joao — 1/2-1/2 — Mar del Plata ARG
1954 — Gligoric, Sofija vs Pilnik, Herman — 1/2-1/2 — Belgrade SRB
1954 — De Souza Mendes, Joao vs Maderna, Carlos — 1/2-1/2 — Mar del Plata ARG
1954 — Souza Mendez, Joao de vs Maderna, Carlos — 1/2-1/2 — Mar del Plata zt Mar