Ambassadeurs : Zueger, Beat (54x), Guseinov, Gadir (50x), Cebalo, Miso (45x), Haselhorst, Helmut (28x), Wittmann, Walter (26x), Martin Del Campo Cardenas, Roberto Abel (22x), Hug, Werner (19x), Romero Holmes, Alfonso (19x)
7…Nc6 — 12.1% (520 parties)
Ambassadeurs : Vontina, Maria (15x), Ivanov, Igor V. (14x), Foisor, Cristina-Adela (12x), Westerinen, Heikki M.J. (12x), Barlov, Dragan (10x), Mohr, Georg (6x), Rogers, Ian (6x), Kolanek, Roman (6x)
7…Nbd7 — 8.8% (378 parties)
Ambassadeurs : Manolache, Marius (9x), Carmo, Luiz Fernando do (5x), Amar, Peterson (2x), Sulava, Nenad (2x), Kasparov, Garry (2x), Roemling, Sven (2x), Hansen, Sune Berg (2x), Dlugy, Maxim (2x)
7…c6 — 2.6% (110 parties)
Ambassadeurs : Cafferty, Bernard (1x), Pritchard, David Brine (1x), Sarapu, Ortvin (1x), Frankel, Z. (1x), Sanner, Michel (1x), Mazzoni, Guy (1x), Soltau, Achim (1x), Reichenbach, Werner (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7…Nfd7
7…Nc6
7…Nbd7
7…c6
<1800
140
34%
16%
26%
12%
1800-2200
1052
60%
13%
15%
4%
2200-2600
2613
78%
11%
4%
1%
2600+
56
89%
7%
2%
—
Évolution par décennie (% des parties)
Décennie
N parties
7…Nfd7
7…Nc6
7…Nbd7
7…c6
1950s
5
—
40%
—
20%
1960s
83
80%
7%
5%
2%
1970s
149
79%
9%
7%
—
1980s
340
61%
28%
5%
1%
1990s
912
68%
14%
9%
2%
2000s
1154
71%
10%
8%
3%
2010s
1352
71%
9%
11%
4%
2020s
307
65%
11%
10%
1%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7…Nfd7
71%
65%
▼ -6.0%
7…Nc6
9%
11%
▲ +1.9%
7…Nbd7
11%
10%
-0.4%
7…c6
4%
1%
▼ -2.2%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 5 parties Kasparov, Garry — 3 parties Tal, Mikhail — 1 partie
Parties historiques
7…Nfd7 — 69.4% (2987 parties)
1960 — Lazarev, Efim M. vs Gufeld, Eduard — 1/2-1/2 — Kiev UKR 1961 — Filip, Miroslav vs Altschul, Milos — 1/2-1/2 — Kosice 1961 — Uhlmann, Wolfgang vs Maedler, Juergen, Dr. — 0-1 — Premnitz GER 1961 — Taimanov, Mark vs Liavdansky, Vladimir — 1-0 — Leningrad RUS 1961 — Kohl, Werner vs Hottes, Dieter — 1/2-1/2 — Bad Pyrmont GER
7…Nc6 — 12.1% (520 parties)
1956 — Andrade Andrade, Mathias Benjamin vs Robatsch, Karl — 0-1 — Moskou olm 1959 — Rajkov, Nikolay vs Salov, Sergej — 1-0 — ? 1961 — Kolvig, Bent vs Andersen, Borge — 1-0 — Copenhagen DEN 1961 — Kolvig, Bent vs Pedersen, Eigil — 1-0 — Aarhus DEN 1962 — Marchand, Erich W vs Gilden, Lawrence — 0-1 — San Antonio, TX USA
7…Nbd7 — 8.8% (378 parties)
1966 — Birbrager, Isaak vs Spassky, Boris Vasily — 1/2-1/2 — Moscow RUS 1966 — Navarovszky, Laszlo vs Pelitov, Dimitar — 1/2-1/2 — Szombathely 1966 — Whiteley, Andrew Jonathan vs Nagy, Ervin Dr. — 1-0 — Oerebro 1967 — Sanchez Miguelez, Rafael vs Ozsvath, Andras — 0-1 — Havana CUB 1972 — Brooks McDonald vs Sherman, David — 1/2-1/2 — ?
7…c6 — 2.6% (110 parties)
1954 — Sarapu, Ortvin vs Frankel, Z. — 1-0 — New Zealand ch 1968 — Cafferty, Bernard vs Pritchard, David Brine — 1-0 — Twickenham 1969 — Sanner, Michel vs Mazzoni, Guy — 0-1 — Pau 1981 — Soltau, Achim vs Reichenbach, Werner — 1/2-1/2 — BL2-N 8081 1981 — Luminet, Denis vs Weemaes, Ronald — 0-1 — Sint-Niklaas
Kasparov, Garry — 3 parties
Tal, Mikhail — 1 partie
1961 — Filip, Miroslav vs Altschul, Milos — 1/2-1/2 — Kosice
1961 — Uhlmann, Wolfgang vs Maedler, Juergen, Dr. — 0-1 — Premnitz GER
1961 — Taimanov, Mark vs Liavdansky, Vladimir — 1-0 — Leningrad RUS
1961 — Kohl, Werner vs Hottes, Dieter — 1/2-1/2 — Bad Pyrmont GER
1959 — Rajkov, Nikolay vs Salov, Sergej — 1-0 — ?
1961 — Kolvig, Bent vs Andersen, Borge — 1-0 — Copenhagen DEN
1961 — Kolvig, Bent vs Pedersen, Eigil — 1-0 — Aarhus DEN
1962 — Marchand, Erich W vs Gilden, Lawrence — 0-1 — San Antonio, TX USA
1966 — Navarovszky, Laszlo vs Pelitov, Dimitar — 1/2-1/2 — Szombathely
1966 — Whiteley, Andrew Jonathan vs Nagy, Ervin Dr. — 1-0 — Oerebro
1967 — Sanchez Miguelez, Rafael vs Ozsvath, Andras — 0-1 — Havana CUB
1972 — Brooks McDonald vs Sherman, David — 1/2-1/2 — ?
1968 — Cafferty, Bernard vs Pritchard, David Brine — 1-0 — Twickenham
1969 — Sanner, Michel vs Mazzoni, Guy — 0-1 — Pau
1981 — Soltau, Achim vs Reichenbach, Werner — 1/2-1/2 — BL2-N 8081
1981 — Luminet, Denis vs Weemaes, Ronald — 0-1 — Sint-Niklaas