Ambassadeurs : McNab, Colin A (8x), Bologan, Victor (7x), Sznapik, Aleksander (5x), Umansky, Mikhail (5x), Cuijpers, Frans Andre (5x), Lanka, Zigurds (5x), Lagno, Kateryna (5x), Praznik, Anton (5x)
6…c6 — 17.5% (427 parties)
Ambassadeurs : Hoi, Carsten (5x), Lanka, Zigurds (4x), Jakobsen, Ole (3x), Coleman, David J (3x), Smyth, Peter (3x), Christiansen, Larry (2x), Beliavsky, Alexander G (2x), Kuzmin, Gennadi (2x)
6…Nbd7 — 13.1% (320 parties)
Ambassadeurs : Azmaiparashvili, Zurab (5x), Beliavsky, Alexander G (3x), Kaiszauri, Konstanty (3x), Copie, Jose Antonio (3x), Gavrilov, Alexei (3x), Ludgate, Alan (3x), Herbrechtsmeier, Christof (2x), Keene, Raymond D (2x)
6…c5 — 10.1% (248 parties)
Ambassadeurs : Timman, Jan H (6x), Vadasz, Laszlo (5x), Hartoch, Robert G (4x), Radulov, Ivan (4x), Beliavsky, Alexander G (3x), Pakosta, Miroslav (3x), Rovner, Dmitry (2x), Kurajica, Bojan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
6…b6
6…c6
6…Nbd7
6…c5
<1800
145
22%
19%
13%
7%
1800-2200
939
25%
22%
12%
10%
2200-2600
942
42%
14%
12%
9%
2600+
32
53%
19%
9%
6%
Évolution par décennie (% des parties)
Décennie
N parties
6…b6
6…c6
6…Nbd7
6…c5
1950s
5
—
—
40%
60%
1960s
14
—
29%
14%
14%
1970s
105
13%
14%
12%
21%
1980s
264
22%
14%
17%
16%
1990s
543
29%
19%
13%
12%
2000s
762
36%
19%
12%
7%
2010s
648
32%
17%
13%
8%
2020s
105
34%
16%
4%
8%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
6…b6
32%
34%
▲ +2.0%
6…c6
17%
16%
▼ -0.8%
6…Nbd7
13%
4%
▼ -9.6%
6…c5
8%
8%
▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 2 parties Karpov, Anatoly — 1 partie Tal, Mikhail — 1 partie Carlsen, Magnus — 1 partie Kramnik, Vladimir — 1 partie
Parties historiques
6…b6 — 30.7% (750 parties)
1970 — Sandrin, Albert vs Van Driest, Therry — 1-0 — Ermelo 1973 — Kurajica, Bojan vs Antunac, Goran — 1-0 — Hoogovens-B Wijk aan Zee NED 1974 — Kengis, Edvins vs Zaichik, Gennadi — 1-0 — Tbilisi GEO 1975 — Bednarski, Jacek vs Parma, Bruno — 1/2-1/2 — Dortmund GER 1977 — Balashov, Yuri vs Timman, Jan H — 1-0 — Tilburg NED
6…c6 — 17.5% (427 parties)
1961 — Lein, Anatoly vs Savon, Vladimir — 0-1 — Baku ch-URS 1964 — Durão, Joaquim Manuel vs Zwaig, Arne — 1-0 — Tel Aviv olm 1966 — Hort, Vlastimil vs Bjornsson, Tomas — 1-0 — Oerebro 1968 — Krzisnik, Rok vs Kosanovic, Dusan — 1-0 — Slovenj Gradec 1973 — Caro, Napoleon Alberto vs De Leon, Otto — 1/2-1/2 — Caracas VEN
6…Nbd7 — 13.1% (320 parties)
1951 — Eisinger, Max Jr vs Alfred, Le Bron — 1-0 — Duesseldorf GER 1958 — Franck, Alfons vs Riddell, John — 1-0 — Mechelen 1967 — Hennings, Artur vs Kollberg, Lothar — 1-0 — Colditz GER 1968 — Capece, Adolivio vs Lekander, Rolf — 1-0 — Ybbs 1976 — Parsons, Alan vs Wall, Alejandro — 0-1 — North Wilkesboro,NC
6…c5 — 10.1% (248 parties)
1954 — Rovner, Dmitry vs Salov, Vitaly V. — 0-1 — Riga LAT 1954 — Rovner, Dmitry vs Sherbakov, Vitaly — 0-1 — Riga LAT 1955 — Zinn, Lothar vs Starck, Bodo — 1-0 — Zittau 1960 — Jezek, Stanislav vs Baumgartner, Heinz — 1-0 — Halle GER 1967 — Khasin, Abram vs Glotov, Vladimir — 0-1 — USSR
Karpov, Anatoly — 1 partie
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
1973 — Kurajica, Bojan vs Antunac, Goran — 1-0 — Hoogovens-B Wijk aan Zee NED
1974 — Kengis, Edvins vs Zaichik, Gennadi — 1-0 — Tbilisi GEO
1975 — Bednarski, Jacek vs Parma, Bruno — 1/2-1/2 — Dortmund GER
1977 — Balashov, Yuri vs Timman, Jan H — 1-0 — Tilburg NED
1964 — Durão, Joaquim Manuel vs Zwaig, Arne — 1-0 — Tel Aviv olm
1966 — Hort, Vlastimil vs Bjornsson, Tomas — 1-0 — Oerebro
1968 — Krzisnik, Rok vs Kosanovic, Dusan — 1-0 — Slovenj Gradec
1973 — Caro, Napoleon Alberto vs De Leon, Otto — 1/2-1/2 — Caracas VEN
1958 — Franck, Alfons vs Riddell, John — 1-0 — Mechelen
1967 — Hennings, Artur vs Kollberg, Lothar — 1-0 — Colditz GER
1968 — Capece, Adolivio vs Lekander, Rolf — 1-0 — Ybbs
1976 — Parsons, Alan vs Wall, Alejandro — 0-1 — North Wilkesboro,NC
1954 — Rovner, Dmitry vs Sherbakov, Vitaly — 0-1 — Riga LAT
1955 — Zinn, Lothar vs Starck, Bodo — 1-0 — Zittau
1960 — Jezek, Stanislav vs Baumgartner, Heinz — 1-0 — Halle GER
1967 — Khasin, Abram vs Glotov, Vladimir — 0-1 — USSR