D95e - 7…e6 - Gruenfeld (1924)

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D95e — Gruenfeld (1924)
1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Nf3 Bg7 5.e3 O-O 6.Qb3 c6 7.Bd2 e6
Les coups candidats
Ambassadeurs : Burmakin, Vladimir (7x), Bakheet Farag (6x), Dunkelblum, Arthur (3x), Minev, Nikolay N (3x), Martin Martinez, Pedro Jose (2x), Morgado, Juan Sebastian (2x), Malich, Burkhard, Dr. (2x), Savon, Vladimir (2x)
8.Be2 — 17.1% (54 parties)
Ambassadeurs : Lutz, Christopher (2x), Knezevic, Milorad (2x), Emma, Jaime (1x), Pilnik, Herman (1x), Malich, Burkhard, Dr. (1x), Radovici, Corvin (1x), Filip, Miroslav (1x), Bronstein, David I (1x)
8.Rc1 — 11.4% (36 parties)
Ambassadeurs : Golombek, Harry (2x), Siegel, Paul (1x), Lohmann, Heinrich (1x), Koltanowski, George (1x), Gibbs, Richard E (1x), Robert, Georg (1x), Bruce, Gunnar (1x), Adaos, Dimitrios (1x)
8.cxd5 — 2.9% (9 parties)
Ambassadeurs : Robatsch, Karl (1x), Johannsson, Isak Gunnsteinn (1x), Voiculescu, Paul (1x), Paoli, Enrico (1x), Gereben, Erno (1x), Bhend, Edwin (1x), Jacimovic, Dragoljub (1x), Paramos Dominguez, Roberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Bd3 8.Be2 8.Rc1 8.cxd5
<1800 9 33% 22% 22% 11%
1800-2200 94 63% 16% 16% 2%
2200-2600 137 66% 20% 7% 1%
2600+ 8 88% 12% — —
Évolution par décennie (% des parties)
Décennie N parties 8.Bd3 8.Be2 8.Rc1 8.cxd5
1950s 27 56% 15% 22% 4%
1960s 24 79% 8% 8% 4%
1970s 10 50% 30% 10% 10%
1980s 29 66% 17% 3% —
1990s 44 66% 20% 9% —
2000s 77 71% 12% 12% 3%
2010s 97 62% 20% 12% 3%
2020s 7 14% 43% 14% 14%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Bd3 62% 14% ▼ -47.6%
8.Be2 20% 43% ▲ +23.3%
8.Rc1 12% 14% ▲ +1.9%
8.cxd5 3% 14% ▲ +11.2%
Joueurs célèbres
Champions du monde dans cette position
Kasparov, Garry — 2 parties
Tal, Mikhail — 1 partie
Ding, Liren — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
8.Bd3 — 64.4% (203 parties)
1950 — Staldi, Cherubino vs Ceccato, Vittorio — 1/2-1/2 — Sorrento
1950 — Bergqvist, Allan vs Dunkelblum, Arthur — 0-1 — Dubrovnik olm
1950 — Soultanbeieff, Victor vs Cortlever, Nico — 0-1 — ?
1952 — Trifunovic, Petar vs Bogdanovic, Rajko — 1/2-1/2 — Belgrade SRB
1952 — Glotov, Vladimir vs Baranov, Boris — 0-1 — Moscow RUS
8.Be2 — 17.1% (54 parties)
1954 — Filip, Miroslav vs Bronstein, David I — 1/2-1/2 — Amsterdam NED
1958 — Emma, Jaime vs Pilnik, Herman — 1/2-1/2 — Mar del Plata ARG
1959 — Malich, Burkhard, Dr. vs Radovici, Corvin — 0-1 — Marianske Lazne
1959 — Furman, Semyon vs Spassky, Boris Vasily — 1/2-1/2 — Tbilisi ch-URS
1961 — Vranesic, Zvonko vs Patty, John — 1-0 — Brockville
8.Rc1 — 11.4% (36 parties)
1950 — Siegel, Paul vs Lohmann, Heinrich — 1/2-1/2 — Bad Pyrmont GER
1950 — Larsen, Ingrid vs Hermanova, Roza — 1-0 — Moscow RUS
1954 — Golombek, Harry vs Sandor, Bela — 1/2-1/2 — Amsterdam NED
1954 — Golombek, Harry vs Sandor, Balazs — 1/2-1/2 — Amsterdam olm
1956 — Koltanowski, George vs Gibbs, Richard E — 0-1 — San Quentin, CA
8.cxd5 — 2.9% (9 parties)
1954 — Voiculescu, Paul vs Paoli, Enrico — 1/2-1/2 — Bucharest ROU
1963 — Robatsch, Karl vs Johannsson, Isak Gunnsteinn — 1/2-1/2 — Halle zt
1970 — Gereben, Erno vs Bhend, Edwin — 1/2-1/2 — Riehen ch
2002 — Jacimovic, Dragoljub vs Paramos Dominguez, Roberto — 1/2-1/2 — Skopje MKD
2009 — Sistemich, Josef vs Schulz, Hans-Juergen — 1/2-1/2 — ?