Ambassadeurs : Lilienthal, Andor (5x), Saathoff, Richard (5x), Ramik, Zdenek (4x), Bronstein, David I (3x), Leisebein, Peter (3x), Illescas Cordoba, Miguel (3x), Van Foreest, Jorden (3x), Tal, Mikhail (2x)
7.Be2 — 15.5% (59 parties)
Ambassadeurs : Tarmak, Mart (3x), Lutikov, Anatoly S (2x), Schlenker, Rainer (2x), Berry, Jonathan (2x), Camaratta, Frank Alfonse (2x), Kaptsan, Aron (2x), Heath, Charlie (1x), Trevenen H (1x)
7.Qe2+ — 1.8% (7 parties)
Ambassadeurs : Alfara Ayllon, Jose Luis (1x), Pacheco Marin (1x), Braskin, Ivica (1x), Ritter, Kevin (1x), Schweier, Lorenz (1x), Hartsch, Heinz (1x), Holtackers, Daan (1x), Van der Kuyl, Alexander (1x)
7.Ba4 — 1.3% (5 parties)
Ambassadeurs : Fletcher, Andy (1x), Bolduc, Steve (1x), Sulic, Kresimir (1x), Lochmann Ralph (1x), Vieito Ribelles, Ariadna (1x), Peterson, Janet (1x), Mischeryakov, Alexey (1x), Konakov, Nikolay (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.Bc4
7.Be2
7.Qe2+
7.Ba4
<1800
11
73%
18%
—
9%
1800-2200
99
81%
16%
2%
1%
2200-2600
73
88%
12%
—
—
2600+
1
100%
—
—
—
Évolution par décennie (% des parties)
Décennie
N parties
7.Bc4
7.Be2
7.Qe2+
7.Ba4
1910s
1
100%
—
—
—
1920s
1
100%
—
—
—
1930s
1
100%
—
—
—
1940s
2
50%
50%
—
—
1950s
7
100%
—
—
—
1960s
25
72%
28%
—
—
1970s
31
68%
29%
3%
—
1980s
89
79%
18%
2%
1%
1990s
89
83%
13%
2%
1%
2000s
72
88%
10%
1%
1%
2010s
52
85%
12%
—
4%
2020s
11
82%
9%
9%
—
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.Bc4
85%
82%
▼ -2.8%
7.Be2
12%
9%
▼ -2.4%
7.Qe2+
0%
9%
▲ +9.1%
7.Ba4
4%
0%
▼ -3.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties Botvinnik, Mikhail — 1 partie Kasparov, Garry — 1 partie Smyslov, Vladimir — 1 partie Ju, Wenjun — 1 partie
Parties historiques
7.Bc4 — 81.4% (310 parties)
1911 — Rabinovich, Abram vs Cohn, Erich — 0-1 — Carlsbad CZE 1921 — Nenarokov, Vladimir vs Pavlov-Pianov, Nikolay — 0-1 — Moscow RUS 1934 — Nimzowitsch, Aron vs Schweinburg — 1-0 — Berlin GER 1947 — Ragozin, Viacheslav vs Botvinnik, Mikhail — 0-1 — Moscow RUS 1952 — Lilienthal, Andor vs Bronstein, David I — 0-1 — Moscow RUS
7.Be2 — 15.5% (59 parties)
1946 — Heath, Charlie vs Trevenen H — 1/2-1/2 — Nottingham ENG 1961 — Balac, Nebojsa vs Sokolov, Vladimir — 1/2-1/2 — Portoroz SLO 1962 — Van den Bosch, Johannes vs Cortlever, Nico — 1/2-1/2 — Amsterdam tt 1962 — Pedersen, Eigil vs Hamann, Svend — 0-1 — Copenhagen DEN 1966 — Menvielle Laccourreye, Augusto vs Visier Segovia, Fernando — 1/2-1/2 — Palma de Majorca ESP
7.Qe2+ — 1.8% (7 parties)
1978 — Schweier, Lorenz vs Hartsch, Heinz — 1-0 — Bad Koenigshofen 1984 — Braskin, Ivica vs Ritter, Kevin — 1/2-1/2 — corr EU/M/GT 1988 — Alfara Ayllon, Jose Luis vs Pacheco Marin — 0-1 — corr Spain 1997 — Holtackers, Daan vs Van der Kuyl, Alexander — 1-0 — U20 op Hengelo NED 1999 — Turvey, Steven S vs Eskola, Risto — 0-1 — Paide EST
7.Ba4 — 1.3% (5 parties)
1981 — Fletcher, Andy vs Bolduc, Steve — 1/2-1/2 — Montreal CAN 1993 — Sulic, Kresimir vs Lochmann Ralph — 0-1 — RH-chB Wallertheim 2006 — Vieito Ribelles, Ariadna vs Peterson, Janet — 1-0 — ICCF 2013 — Mischeryakov, Alexey vs Konakov, Nikolay — 0-1 — Kazan RUS 2016 — Sanchez Lopez, Alejandro 1982 vs Ferrer Mygina, Juan — 1-0 — Santa Margalida
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie
1921 — Nenarokov, Vladimir vs Pavlov-Pianov, Nikolay — 0-1 — Moscow RUS
1934 — Nimzowitsch, Aron vs Schweinburg — 1-0 — Berlin GER
1947 — Ragozin, Viacheslav vs Botvinnik, Mikhail — 0-1 — Moscow RUS
1952 — Lilienthal, Andor vs Bronstein, David I — 0-1 — Moscow RUS
1961 — Balac, Nebojsa vs Sokolov, Vladimir — 1/2-1/2 — Portoroz SLO
1962 — Van den Bosch, Johannes vs Cortlever, Nico — 1/2-1/2 — Amsterdam tt
1962 — Pedersen, Eigil vs Hamann, Svend — 0-1 — Copenhagen DEN
1966 — Menvielle Laccourreye, Augusto vs Visier Segovia, Fernando — 1/2-1/2 — Palma de Majorca ESP
1984 — Braskin, Ivica vs Ritter, Kevin — 1/2-1/2 — corr EU/M/GT
1988 — Alfara Ayllon, Jose Luis vs Pacheco Marin — 0-1 — corr Spain
1997 — Holtackers, Daan vs Van der Kuyl, Alexander — 1-0 — U20 op Hengelo NED
1999 — Turvey, Steven S vs Eskola, Risto — 0-1 — Paide EST
1993 — Sulic, Kresimir vs Lochmann Ralph — 0-1 — RH-chB Wallertheim
2006 — Vieito Ribelles, Ariadna vs Peterson, Janet — 1-0 — ICCF
2013 — Mischeryakov, Alexey vs Konakov, Nikolay — 0-1 — Kazan RUS
2016 — Sanchez Lopez, Alejandro 1982 vs Ferrer Mygina, Juan — 1-0 — Santa Margalida