Ambassadeurs : Korchnoi, Viktor (12x), Ivanovic, Bozidar (9x), Karpov, Anatoly (9x), Gulko, Boris (9x), Greenfeld, Alon (8x), Szerlak, Andrzej (8x), Adorjan, Andras (7x), Dvoirys, Semen I. (7x)
7.Ndb5 — 33.2% (747 parties)
Ambassadeurs : Agrest, Evgenij (16x), Greenfeld, Alon (8x), Luers, Lavas (8x), Ponkratov, Pavel (7x), Gelfand, Boris (7x), Emms, John M (6x), Shchekachev, Andrei (6x), Adorjan, Andras (5x)
7.e3 — 5.6% (125 parties)
Ambassadeurs : Pomar Salamanca, Arturo (3x), Rogulj, Branko (3x), Kholmov, Ratmir D (2x), Vachier-Lagrave, Maxime (2x), Pech, Stepan (2x), Foltys, Jan (1x), Pirc, Vasja (1x), Thibaut, Georges (1x)
7.Nc2 — 5.2% (117 parties)
Ambassadeurs : Beliavsky, Alexander G (2x), Fatalibekova, Elena (2x), Robatsch, Karl (1x), Langeweg, Kick (1x), Taimanov, Mark (1x), Korchnoi, Viktor (1x), Gabdrakhmanov, Rafail (1x), Dvoirys, Semen I. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Nb3
7.Ndb5
7.e3
7.Nc2
<1800
79
51%
23%
18%
6%
1800-2200
497
51%
34%
6%
4%
2200-2600
1281
53%
34%
5%
6%
2600+
151
40%
50%
1%
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Nb3
7.Ndb5
7.e3
7.Nc2
1950s
6
33%
17%
50%
—
1960s
7
14%
—
29%
29%
1970s
107
78%
7%
3%
12%
1980s
202
84%
10%
1%
5%
1990s
361
66%
26%
4%
4%
2000s
456
50%
35%
5%
7%
2010s
825
43%
42%
7%
4%
2020s
288
42%
43%
7%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Nb3
43%
42%
▼ -0.7%
7.Ndb5
42%
43%
▲ +1.1%
7.e3
7%
7%
-0.1%
7.Nc2
4%
3%
▼ -1.1%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties Kramnik, Vladimir — 7 parties Anand, Viswanathan — 6 parties Kasparov, Garry — 4 parties Tal, Mikhail — 3 parties Carlsen, Magnus — 3 parties Smyslov, Vladimir — 1 partie Ju, Wenjun — 1 partie
Parties historiques
7.Nb3 — 53.1% (1196 parties)
1950 — Rossolimo, Nicolas vs Milic, Borislav — 1-0 — Paris FRA 1955 — Taimanov, Mark vs Geller, Efim P. — 1-0 — Moscow RUS 1968 — Benko, Pal vs Rapaka Samuel Paul — 1-0 — New York ch-USA 1970 — Furman, Albert vs Gipslis, Aivars — 1-0 — Leningrad RUS 1970 — Portisch, Lajos vs Korchnoi, Viktor — 1/2-1/2 — Belgrade SRB
7.Ndb5 — 33.2% (747 parties)
1955 — Byrne, David vs Geller, Efim P. — 0-1 — Moscow RUS 1970 — Pomar Salamanca, Arturo vs Miguel, Nahuel — 1/2-1/2 — Siegen olm 1974 — Webb, Samuel vs Abderrahmane Ely — 1-0 — Clacton ch-BCF 1974 — Sarosy, Zoltan L vs Dravnieks, Olgerts — 1-0 — Canada ch-30 7475 1974 — Lactin, Derek vs Roys, Harvey C. — 1-0 — ?
7.e3 — 5.6% (125 parties)
1950 — Foltys, Jan vs Pirc, Vasja — 1/2-1/2 — Amsterdam NED 1955 — Lein, Anatoly vs Kholmov, Ratmir D — 0-1 — Voroshilovgrad 1959 — Bobotsov, Milko G vs Hadjipetrov, Alexander — 1/2-1/2 — BUL-ch Sofia BUL 1960 — Hort, Vlastimil vs Kholmov, Ratmir D — 1/2-1/2 — Moscow RUS 1968 — Thibaut, Georges vs Verstraeten, Roland — 1/2-1/2 — Brussels BEL
7.Nc2 — 5.2% (117 parties)
1961 — Robatsch, Karl vs Langeweg, Kick — 1/2-1/2 — Utrecht NED 1967 — Taimanov, Mark vs Korchnoi, Viktor — 1/2-1/2 — Tallinn zt plof 1972 — Inkiov, Ventzislav vs Bielczyk, Jacek — 0-1 — Groningen EU-ch J 1973 — Makropoulos, Georgios vs Varasdy, Imre — 1/2-1/2 — Groningen NED 1974 — Titorenko, Natalia I vs Fatalibekova, Elena — 1-0 — Moscow RUS
Kramnik, Vladimir — 7 parties
Anand, Viswanathan — 6 parties
Kasparov, Garry — 4 parties
Tal, Mikhail — 3 parties
Carlsen, Magnus — 3 parties
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie
1955 — Taimanov, Mark vs Geller, Efim P. — 1-0 — Moscow RUS
1968 — Benko, Pal vs Rapaka Samuel Paul — 1-0 — New York ch-USA
1970 — Furman, Albert vs Gipslis, Aivars — 1-0 — Leningrad RUS
1970 — Portisch, Lajos vs Korchnoi, Viktor — 1/2-1/2 — Belgrade SRB
1970 — Pomar Salamanca, Arturo vs Miguel, Nahuel — 1/2-1/2 — Siegen olm
1974 — Webb, Samuel vs Abderrahmane Ely — 1-0 — Clacton ch-BCF
1974 — Sarosy, Zoltan L vs Dravnieks, Olgerts — 1-0 — Canada ch-30 7475
1974 — Lactin, Derek vs Roys, Harvey C. — 1-0 — ?
1955 — Lein, Anatoly vs Kholmov, Ratmir D — 0-1 — Voroshilovgrad
1959 — Bobotsov, Milko G vs Hadjipetrov, Alexander — 1/2-1/2 — BUL-ch Sofia BUL
1960 — Hort, Vlastimil vs Kholmov, Ratmir D — 1/2-1/2 — Moscow RUS
1968 — Thibaut, Georges vs Verstraeten, Roland — 1/2-1/2 — Brussels BEL
1967 — Taimanov, Mark vs Korchnoi, Viktor — 1/2-1/2 — Tallinn zt plof
1972 — Inkiov, Ventzislav vs Bielczyk, Jacek — 0-1 — Groningen EU-ch J
1973 — Makropoulos, Georgios vs Varasdy, Imre — 1/2-1/2 — Groningen NED
1974 — Titorenko, Natalia I vs Fatalibekova, Elena — 1-0 — Moscow RUS