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D94l —
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Be2 c5
Eval: [-0.06]
Les coups candidats
7.O-O — 61.8% (1294 parties)
Ambassadeurs : Malich, Burkhard, Dr. (6x), Frey Beckman, Kenneth (6x), Kindl, Peter (6x), Novkovic, Milan (6x), Sisniega Campbell, Marcel (5x), Poettinger, Harald (4x), Sbarra, Marco (4x), Roemer, Ulrich (4x)
7.dxc5 — 28.8% (603 parties)
Ambassadeurs : Lewtak, Damian (6x), Malich, Burkhard, Dr. (5x), Pachman, Ludek (4x), Milov, Vadim (4x), Govedarica, Lena (4x), Benko, Pal (3x), Ribli, Zoltan (3x), Szneider, Kazimierz (3x)
7.cxd5 — 6.9% (144 parties)
Ambassadeurs : Christiansen, Larry (2x), Myllyniemi, Martti (2x), Gonzalez Fernandez Baca, Said Omar (1x), Pasero, Pedro (1x), Joffe, Manne (1x), Boey, Josef (1x), Seirawan, Yasser (1x), Tarjan, James (1x)
7.h3 — 1.2% (25 parties)
Ambassadeurs : Monin, Nikolay (3x), Vragoteris, Antonios (2x), Uusi-Oukari, Seppo (1x), Laine, Heikki (1x), Weiss, Michael (1x), Tukmakov, Vladimir B (1x), Wojtkiewicz, Aleksander (1x), Borcsok, Laszlo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.O-O 7.dxc5 7.cxd5 7.h3
<1800 90 61% 24% 8% 2%
1800-2200 781 63% 26% 9% 1%
2200-2600 753 61% 31% 5% 1%
2600+ 17 35% 65%
Évolution par décennie (% des parties)
Décennie N parties 7.O-O 7.dxc5 7.cxd5 7.h3
1940s 3 67% 33%
1950s 9 56% 33% 11%
1960s 41 20% 80%
1970s 112 53% 42% 4%
1980s 150 69% 21% 9% 1%
1990s 407 68% 21% 7% 2%
2000s 557 66% 24% 9% 1%
2010s 709 58% 33% 6% 1%
2020s 106 58% 33% 5% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.O-O 58% 58% ▼ -0.7%
7.dxc5 33% 33% +0.0%
7.cxd5 6% 5% ▼ -1.1%
7.h3 1% 3% ▲ +1.7%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.O-O — 61.8% (1294 parties)
1944 — Duchamp, Emile vs Koltanowski — 0-1 — New York, NY USA
1947 — Ahues, Carl vs Heinicke, Herbert — 1/2-1/2 — Schachmeisterturnier
1952 — Aloni, Itzchak vs Geller, Efim P. — 0-1 — Helsinki olm
1956 — Reissman, Paul vs Milev, Zdravko — 0-1 — Moscow RUS
1957 — Gabrys, Zygmunt vs Plater, Kazimierz — 0-1 — Warchau ch POL
7.dxc5 — 28.8% (603 parties)
1952 — Barcza, Gedeon vs Gligorić, Svetozar — 1/2-1/2 — Saltsjobaden SWE
1955 — Szollosi, Laszlo vs Benko, Pal — 0-1 — Voros Lobogo
1958 — Minev, Nikolay N vs Orev, Petar — 1/2-1/2 — Sofia BUL
1961 — Malich, Burkhard, Dr. vs Uhlmann, Wolfgang — 1/2-1/2 — Premnitz GER
1961 — Ghitescu, Theodor vs Uhlmann, Wolfgang — 1/2-1/2 — Marianske Lazne
7.cxd5 — 6.9% (144 parties)
1946 — Gonzalez Fernandez Baca, Said Omar vs Pasero, Pedro — 0-1 — San Francisco, CA USA
1956 — Joffe, Manne vs Boey, Josef — 1/2-1/2 — Moscow RUS
1973 — Christiansen, Larry vs Buchenthal, Dieter — 1-0 — Bamberg
1973 — Ujtelky, Maximilian vs Adamski, Jan — 0-1 — Stary Smokovec SVK
1974 — Rodriguez Cespedes, Amador vs Ghizdavu, Dumitru — 1-0 — Bucharest ROU
7.h3 — 1.2% (25 parties)
1988 — Uusi-Oukari, Seppo vs Laine, Heikki — 1/2-1/2 — Tampere
1991 — Vragoteris, Antonios vs Tukmakov, Vladimir B — 0-1 — Kavala GRE
1992 — Monin, Nikolay vs Weiss, Michael — 1/2-1/2 — Kecskemet ch
1992 — Vragoteris, Antonios vs Wojtkiewicz, Aleksander — 0-1 — Athens GRE
1992 — Monin, Nikolay vs Borcsok, Laszlo — 1-0 — Budapest open