Ambassadeurs : Plachetka, Jan (24x), Ftacnik, Lubomir (20x), Kozul, Zdenko (18x), Sosna, Jan (17x), Malaniuk, Vladimir P (16x), Kosic, Dragan (16x), Trifunovic, Petar (15x), Gostisa, Leon (15x)
5…c5 — 6.6% (368 parties)
Ambassadeurs : Banas, Jan (11x), Piankov, Evgenij (5x), Danin, Alexandre (4x), Sutorikhin, Vladimir (3x), Kmiecik, Klaus (3x), Cramling, Pia (3x), Mikhalchishin, Adrian (3x), Sharif, Mehrshad (3x)
5…Nbd7 — 6.2% (344 parties)
Ambassadeurs : Trifunovic, Petar (3x), Eperjesi, Laszlo Dr. (3x), Sedlacek, Petr (2x), Lau, Ralf (2x), Muse, Mladen (2x), Koenig, Dietrich (2x), Kupka, Slavoj (2x), Ginting, Nasib (2x)
5…c6 — 2.5% (139 parties)
Ambassadeurs : Porrasmaa, Timo (3x), De Guzman, Ricardo (2x), Webster, Andrew A (2x), Knox, David A (2x), Haitshandiet, Miguel (2x), Molnar, Laszlo (2x), Gleyzer, Leonid (2x), Lein, Anatoly (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo
N parties
5…O-O
5…c5
5…Nbd7
5…c6
<1800
93
74%
1%
8%
3%
1800-2200
1799
75%
6%
7%
4%
2200-2600
2595
81%
8%
5%
2%
2600+
73
89%
5%
1%
—
Évolution par décennie (% des parties)
Décennie
N parties
5…O-O
5…c5
5…Nbd7
5…c6
1920s
3
67%
—
—
—
1930s
2
50%
—
—
—
1940s
1
100%
—
—
—
1950s
28
57%
25%
14%
—
1960s
88
73%
14%
7%
1%
1970s
58
79%
9%
3%
—
1980s
363
80%
6%
7%
2%
1990s
1702
77%
7%
7%
3%
2000s
1520
78%
7%
5%
3%
2010s
1483
77%
6%
7%
2%
2020s
325
80%
8%
4%
3%
Tendances récentes (2010s → 2020s)
Coup
2010s
2020s
Δ
5…O-O
77%
80%
▲ +2.9%
5…c5
6%
8%
▲ +2.1%
5…Nbd7
7%
4%
▼ -3.0%
5…c6
2%
3%
▲ +0.7%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 5 parties Kramnik, Vladimir — 4 parties Kasparov, Garry — 3 parties Ju, Wenjun — 3 parties Ding, Liren — 1 partie Gukesh D — 1 partie
Parties historiques
5…O-O — 77.4% (4315 parties)
1926 — Janowski, Dawid vs Vidmar Milan — 0-1 — Hastings Town Hall 1926 — Kmoch, Hans vs Borovski, Z. — 1-0 — Budapest HUN 1936 — De Souza Mendes, Joao vs Mikenas, Vladas — 0-1 — Muenchen ol 1947 — Schulz, Walter vs Rankis, August — 0-1 — Lueneburg GER 1950 — Chistiakov, Alexander vs Fridstein, Grigory — 1-0 — Moscow RUS
5…c5 — 6.6% (368 parties)
1954 — Filip, Miroslav vs Minev, Nikolay N — 1/2-1/2 — Amsterdam NED 1954 — Munoz Izcua, Jose vs Estrada Degrandi, Walter — 0-1 — Montevideo URU 1955 — Keres, Paul vs Sherbakov, Vitaly — 1-0 — Moskou ch-URS 1955 — Keres, Paul vs Sherbakov, Vladimir — 1-0 — ? 1955 — Keres, Paul Petrovich vs Schtscherbakow — 1-0 — Moscow RUS
5…Nbd7 — 6.2% (344 parties)
1957 — Sedlacek, Petr vs Kopriva, Jiri — 0-1 — Brno CZE 1957 — Sedlacek, Petr vs Jezek, Stanislav — 0-1 — Brno CZE 1958 — Fernandez, Bernardo vs Ramirez, Alfredo — 1/2-1/2 — Pereira 1958 — Guimard, Carlos E vs Marini, Luis — 1-0 — Buenos Aires ARG 1961 — Trifunovic, Petar vs Szapiro, Gedali — 1-0 — Netanya ISR
5…c6 — 2.5% (139 parties)
1966 — Lein, Anatoly vs Barcza, Gedeon — 1-0 — Sochi RUS 1981 — Sorensen, Henrik vs Brondum, Eric — 1-0 — Copenhagen DEN 1981 — Maksimovic, Suzana vs Masnjak, Rajka — 1/2-1/2 — Arandjelovac 1985 — Heilig, J. vs Van der Hauw, Henk — 1/2-1/2 — Alkmaar open 1989 — Klaric, Zlatko vs Hulak, Krunoslav — 1/2-1/2 — Palma de Mallorca open
Kramnik, Vladimir — 4 parties
Kasparov, Garry — 3 parties
Ju, Wenjun — 3 parties
Ding, Liren — 1 partie
Gukesh D — 1 partie
1926 — Kmoch, Hans vs Borovski, Z. — 1-0 — Budapest HUN
1936 — De Souza Mendes, Joao vs Mikenas, Vladas — 0-1 — Muenchen ol
1947 — Schulz, Walter vs Rankis, August — 0-1 — Lueneburg GER
1950 — Chistiakov, Alexander vs Fridstein, Grigory — 1-0 — Moscow RUS
1954 — Munoz Izcua, Jose vs Estrada Degrandi, Walter — 0-1 — Montevideo URU
1955 — Keres, Paul vs Sherbakov, Vitaly — 1-0 — Moskou ch-URS
1955 — Keres, Paul vs Sherbakov, Vladimir — 1-0 — ?
1955 — Keres, Paul Petrovich vs Schtscherbakow — 1-0 — Moscow RUS
1957 — Sedlacek, Petr vs Jezek, Stanislav — 0-1 — Brno CZE
1958 — Fernandez, Bernardo vs Ramirez, Alfredo — 1/2-1/2 — Pereira
1958 — Guimard, Carlos E vs Marini, Luis — 1-0 — Buenos Aires ARG
1961 — Trifunovic, Petar vs Szapiro, Gedali — 1-0 — Netanya ISR
1981 — Sorensen, Henrik vs Brondum, Eric — 1-0 — Copenhagen DEN
1981 — Maksimovic, Suzana vs Masnjak, Rajka — 1/2-1/2 — Arandjelovac
1985 — Heilig, J. vs Van der Hauw, Henk — 1/2-1/2 — Alkmaar open
1989 — Klaric, Zlatko vs Hulak, Krunoslav — 1/2-1/2 — Palma de Mallorca open