Ambassadeurs : Deforel, Jorge Eduardo (28x), Fuzishawa, Richard Mitsuo (23x), Salzmann, Stefan (22x), Bars, Joachim (15x), Zielinski, Sergej (15x), Betker, Jörg (15x), Orekhov, Dmitry Vjacheslavov (15x), Vaganian, Rafael A (14x)
7.a3 — 13.1% (890 parties)
Ambassadeurs : Mamedyarov, Shakhriyar (14x), Radjabov, Teimour (13x), Vaganian, Rafael A (12x), Kramnik, Vladimir (9x), So, Wesley (8x), Ponomariov, Ruslan (7x), Zvjaginsev, Vadim (6x), Golod, Vitali (6x)
7.Qc2 — 12.5% (850 parties)
Ambassadeurs : Szabo, Vilmos (7x), Muzas, Kestutis (7x), Kolanek, Roman (6x), Voveris, Gediminas J (6x), Farago, Ivan (6x), Struzka, Vlastimil (5x), Voiculescu, Costel (5x), Vaganian, Rafael A (4x)
7.Be2 — 11.2% (764 parties)
Ambassadeurs : Tregubov, Pavel V. (11x), Fridman, Daniel (10x), Oparin, Grigoriy (9x), Goryachkina, Aleksandra (8x), Gelfand, Boris (7x), Aronian, Levon (6x), Gagunashvili, Merab (6x), Babychuk, Vladimir (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
7.c5
7.a3
7.Qc2
7.Be2
<1800
142
45%
4%
4%
15%
1800-2200
1769
48%
9%
14%
9%
2200-2600
3774
48%
15%
12%
11%
2600+
612
41%
23%
8%
18%
Évolution par décennie (% des parties)
Décennie
N parties
7.c5
7.a3
7.Qc2
7.Be2
1890s
2
100%
—
—
—
1900s
5
—
—
—
—
1920s
1
—
—
—
—
1930s
3
33%
—
33%
—
1940s
2
50%
—
—
—
1950s
3
—
—
33%
—
1960s
16
38%
19%
—
6%
1970s
23
17%
4%
35%
—
1980s
45
2%
2%
27%
7%
1990s
166
5%
5%
34%
6%
2000s
1060
36%
15%
15%
4%
2010s
4047
46%
12%
14%
14%
2020s
1436
60%
15%
4%
11%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
7.c5
46%
60%
▲ +14.2%
7.a3
12%
15%
▲ +3.0%
7.Qc2
14%
4%
▼ -10.2%
7.Be2
14%
11%
▼ -2.6%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 10 parties Karpov, Anatoly — 10 parties Ding, Liren — 10 parties Anand, Viswanathan — 10 parties Carlsen, Magnus — 9 parties Ju, Wenjun — 4 parties Gukesh D — 3 parties Steinitz, Wilhelm — 2 parties Kasparov, Garry — 2 parties Lasker, Emanuel — 1 partie Alekhine, Alexander — 1 partie Hou, Yifan — 1 partie
Parties historiques
7.c5 — 45.9% (3127 parties)
1896 — Steinitz, Wilhelm vs Chigorin, Mikhail — 1-0 — Nuernberg 1896 — Steinitz, Wilhelm vs Cigorin, Michael Ivanovic — 1-0 — Nuerenberg GER 1935 — Schlage, Willi vs Lachmann, Hans G — 0-1 — Aachen GER 1946 — Ulvestad, Olaf vs Bisguier, Arthur B — 1/2-1/2 — Pittsburgh 1963 — Portisch, Lajos vs Donner, Jan-Hein — 1-0 — Halle GER
7.a3 — 13.1% (890 parties)
1968 — Benko, Pal vs Acuna Medina, Angel G. — 1-0 — Palma de Majorca ESP 1968 — Larsen, Benjamin Holsko vs Spassky, Boris V. — 1/2-1/2 — Palma de Majorca ESP 1969 — Portisch, Lajos vs Hartoch, Robert G — 1-0 — Amsterdam NED 1978 — Forintos, Gyozo V vs Rodgaard, John — 1-0 — Esbjerg DEN 1989 — Henley, Ron vs Glueck, David — 1-0 — Philadelphia, PA USA
7.Qc2 — 12.5% (850 parties)
1930 — Eliskases, Erich vs Kmoch, Hans — 1/2-1/2 — Ebensee 1956 — Lilienthal, Andor vs Khalilbeili, Sultan — 0-1 — Erevan ARM 1970 — Gheorghiu, Florin vs Segal, Alexandru Sorin — 1-0 — Bucharest ROU 1975 — Vaganian Rafael Agred vs Forintos, Gyozo V — 1-0 — Moscow RUS 1977 — Benko, Pal vs Segal, Alexandru Sorin — 1/2-1/2 — Sao Paulo BRA
7.Be2 — 11.2% (764 parties)
1964 — Darga, Klaus vs Kokkoris, Haralambos — 1-0 — Tel Aviv ISR 1980 — Cervenka, Imrich vs Veselsky, Jozef — 1/2-1/2 — Trnava SVK 1982 — Partos, Charles vs Pfleger, Helmut, Dr. — 0-1 — Lucerne SUI 1987 — Wong, Su Yi Audrey vs Fontanilla, Girmie — 1/2-1/2 — Jakarta INA 1991 — Verbaere, Philippe vs Lepelletier, Benoit — 1/2-1/2 — Aix les Bains
Karpov, Anatoly — 10 parties
Ding, Liren — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 9 parties
Ju, Wenjun — 4 parties
Gukesh D — 3 parties
Steinitz, Wilhelm — 2 parties
Kasparov, Garry — 2 parties
Lasker, Emanuel — 1 partie
Alekhine, Alexander — 1 partie
Hou, Yifan — 1 partie
1896 — Steinitz, Wilhelm vs Cigorin, Michael Ivanovic — 1-0 — Nuerenberg GER
1935 — Schlage, Willi vs Lachmann, Hans G — 0-1 — Aachen GER
1946 — Ulvestad, Olaf vs Bisguier, Arthur B — 1/2-1/2 — Pittsburgh
1963 — Portisch, Lajos vs Donner, Jan-Hein — 1-0 — Halle GER
1968 — Larsen, Benjamin Holsko vs Spassky, Boris V. — 1/2-1/2 — Palma de Majorca ESP
1969 — Portisch, Lajos vs Hartoch, Robert G — 1-0 — Amsterdam NED
1978 — Forintos, Gyozo V vs Rodgaard, John — 1-0 — Esbjerg DEN
1989 — Henley, Ron vs Glueck, David — 1-0 — Philadelphia, PA USA
1956 — Lilienthal, Andor vs Khalilbeili, Sultan — 0-1 — Erevan ARM
1970 — Gheorghiu, Florin vs Segal, Alexandru Sorin — 1-0 — Bucharest ROU
1975 — Vaganian Rafael Agred vs Forintos, Gyozo V — 1-0 — Moscow RUS
1977 — Benko, Pal vs Segal, Alexandru Sorin — 1/2-1/2 — Sao Paulo BRA
1980 — Cervenka, Imrich vs Veselsky, Jozef — 1/2-1/2 — Trnava SVK
1982 — Partos, Charles vs Pfleger, Helmut, Dr. — 0-1 — Lucerne SUI
1987 — Wong, Su Yi Audrey vs Fontanilla, Girmie — 1/2-1/2 — Jakarta INA
1991 — Verbaere, Philippe vs Lepelletier, Benoit — 1/2-1/2 — Aix les Bains