Ambassadeurs : Sochorova, Petra (4x), Drimer, Dolfi (3x), Pastir, Stanislav (3x), Ostojic, Predrag (2x), Andres De Jesus, Miguel Angel (2x), Vilela De Acuna, Jose Luis (2x), Franco Ocampos, Zenon (2x), Lobron, Eric (2x)
7.Nf3 — 32.1% (457 parties)
Ambassadeurs : Wittmann, Walter (10x), Kapengut, Albert (7x), Adams, Michael (7x), Sherzer, Alex (6x), Martin Del Campo Cardenas, Roberto Abel (5x), Chandler, Murray G (5x), Novik, Maxim (4x), Mukhametov, Eldar (4x)
Ambassadeurs : Balanel, Ion (1x), Ghitescu, Theodor (1x), Lieberman, Dr. David (1x), OBrien, Erik Michael (1x), Paoli, Enrico (1x), Unzicker, Ferdinand, Dr. (1x), Leung, Michael (1x), Tcheng, Jason (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Nb3
7.Nf3
7.Ndb5
7.Nxc6
<1800
113
53%
25%
15%
6%
1800-2200
560
62%
24%
8%
4%
2200-2600
524
41%
46%
8%
2%
2600+
4
25%
75%
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Nb3
7.Nf3
7.Ndb5
7.Nxc6
1950s
18
17%
—
78%
6%
1960s
26
50%
12%
31%
8%
1970s
48
33%
19%
23%
6%
1980s
113
33%
48%
16%
1%
1990s
418
40%
53%
3%
3%
2000s
393
60%
22%
9%
6%
2010s
344
63%
21%
7%
6%
2020s
62
58%
18%
19%
5%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Nb3
63%
58%
▼ -5.3%
7.Nf3
21%
18%
▼ -3.5%
7.Ndb5
7%
19%
▲ +12.1%
7.Nxc6
6%
5%
▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 5 parties Karpov, Anatoly — 1 partie Tal, Mikhail — 1 partie Hou, Yifan — 1 partie
Parties historiques
7.Nb3 — 51.2% (728 parties)
1956 — Cardoso, Radolfo Tan vs Middleton, Ian — 1/2-1/2 — Moscow RUS 1957 — Blonarovych, Lev vs Owens, Brian — 0-1 — East Orange 1957 — Delgado Ramirez, Felix David vs Byrne, Robert E — 0-1 — Cleveland, OH USA 1961 — Nasser, Sergio vs De Souza Mendes, Joao — 0-1 — Vitoria 1961 — Karpov, Anatoly vs Mukhudulin — 1/2-1/2 — Zlatoust
7.Nf3 — 32.1% (457 parties)
1968 — Bhend, Edwin vs Drimer, Dolfi — 0-1 — Lugano olm 1969 — Kapengut, Albert vs Furman, Semyon — 0-1 — Rostov on Don 1969 — Baretic, Zvonimir vs Benko, Pal — 0-1 — Vrsac SRB 1970 — Miyasaka, Yukio vs Patterson, Nicholas J — 1-0 — Siegen olm 1976 — Kapengut, Albert vs Yuferov, Sergey N — 1-0 — Soviet Union
7.Ndb5 — 9.5% (135 parties)
1956 — Ragozin, Viacheslav vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Marianske Lazne 1956 — Ragozin, Viacheslav vs Stahlberg, Gideon — 1/2-1/2 — Marianske Lazne 1956 — Ragozin, Viacheslav vs Zurakhov, Vladlen Y — 1-0 — Leningrad ch-URS 1956 — Rittner, Horst vs Malich, Burkhard, Dr. — 1/2-1/2 — Leipzig GER 1956 — Neishtadt, Yakov vs Slepoy, Yosef — 1/2-1/2 — Leningrad RUS
7.Nxc6 — 4.7% (67 parties)
1951 — Paoli, Enrico vs Unzicker, Ferdinand, Dr. — 1/2-1/2 — Lucerne SUI 1960 — Balanel, Ion vs Ghitescu, Theodor — 0-1 — Bucharest ROU 1966 — Lieberman, Dr. David vs OBrien, Erik Michael — 0-1 — Sunnyvale 1972 — Kirov, Nino vs Spassov, Liuben — 1/2-1/2 — Sofia BUL 1972 — Triemstra, William vs Chouinard, Sylvain — 0-1 — CCCA corr
Karpov, Anatoly — 1 partie
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie
1957 — Blonarovych, Lev vs Owens, Brian — 0-1 — East Orange
1957 — Delgado Ramirez, Felix David vs Byrne, Robert E — 0-1 — Cleveland, OH USA
1961 — Nasser, Sergio vs De Souza Mendes, Joao — 0-1 — Vitoria
1961 — Karpov, Anatoly vs Mukhudulin — 1/2-1/2 — Zlatoust
1969 — Kapengut, Albert vs Furman, Semyon — 0-1 — Rostov on Don
1969 — Baretic, Zvonimir vs Benko, Pal — 0-1 — Vrsac SRB
1970 — Miyasaka, Yukio vs Patterson, Nicholas J — 1-0 — Siegen olm
1976 — Kapengut, Albert vs Yuferov, Sergey N — 1-0 — Soviet Union
1956 — Ragozin, Viacheslav vs Stahlberg, Gideon — 1/2-1/2 — Marianske Lazne
1956 — Ragozin, Viacheslav vs Zurakhov, Vladlen Y — 1-0 — Leningrad ch-URS
1956 — Rittner, Horst vs Malich, Burkhard, Dr. — 1/2-1/2 — Leipzig GER
1956 — Neishtadt, Yakov vs Slepoy, Yosef — 1/2-1/2 — Leningrad RUS
1960 — Balanel, Ion vs Ghitescu, Theodor — 0-1 — Bucharest ROU
1966 — Lieberman, Dr. David vs OBrien, Erik Michael — 0-1 — Sunnyvale
1972 — Kirov, Nino vs Spassov, Liuben — 1/2-1/2 — Sofia BUL
1972 — Triemstra, William vs Chouinard, Sylvain — 0-1 — CCCA corr