B24j — Closed (1954)
1.e4 c5 2.Nc3 Nc6 3.g3 g6 4.Bg2 Bg7 5.d3 e6 6.f4
Les coups candidats
6…Nge7 — 69.1% (2253 parties)
Ambassadeurs : Wiesner, Gundula (6x), Armbrust, Florian (6x), Kiss, Gergely (5x), Blackstone, John (4x), De Jong, Peter (4x), Drexel, Christian (4x), Grefe, John A (4x), Halt, David (4x)
Ambassadeurs : Lenart, Endre (4x), Veber, Bojan (4x), Starostits, Ilmars (4x), Medina-Garcia, Antonio (3x), Ramos, Domingo (3x), Botschek, Martin (3x), Bonugli, Carlo (3x), Schlesinger, Omri (3x)
6…a6 — 0.3% (9 parties)
Ambassadeurs : Kyrkjebo, Hanna B. (2x), Boehm, Thomas (1x), Voigt, Martin (1x), Kehr, Hans-Joachim (1x), Zimmermann, Manfred (1x), Yu, William (1x), Fevre, Mathieu (1x), Knafo, Michael (1x)
6…Rb8 — 0.2% (8 parties)
Ambassadeurs : Lantzsch, Christian (1x), Schmalhofer, Adam (1x), Olafsson, Stefan Smari (1x), El Adnani, Mokhliss (1x), Diaz, Hugo 1971 (1x), Llanos, Walter (1x), Bui, Duc Tiep (1x), Hoang, Van Ngoc (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Nge7 6…d6 6…a6 6…Rb8
<1800 266 71% 27% 1% —
1800-2200 1800 70% 29% 0% 0%
2200-2600 653 65% 35% 0% —
2600+ 1 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 6…Nge7 6…d6 6…a6 6…Rb8
1950s 9 78% 22% — —
1960s 48 65% 35% — —
1970s 123 61% 39% — —
1980s 161 62% 37% — —
1990s 806 69% 30% 0% 0%
2000s 1194 71% 28% 0% 0%
2010s 783 69% 30% 1% 0%
2020s 137 74% 23% 1% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Nge7 69% 74% ▲ +5.9%
6…d6 30% 23% ▼ -6.4%
6…a6 1% 1% +0.1%
6…Rb8 0% 1% +0.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 2 parties
Ding, Liren — 1 partie
Gukesh D — 1 partie
Parties historiques
6…Nge7 — 69.1% (2253 parties)
1954 — Chaude de Silans, Chantal vs Burstein, Sylvain — 0-1 — Paris FRA
1954 — Benko, Francisco vs Eliskases, Erich — 1/2-1/2 — Mar del Plata/Buenos Aires
1954 — Fuderer, Andrija vs Lokvenc, Josef — 1-0 — Munich GER
1955 — Matthai, Heinz vs Vaitonis, Povilas — 1-0 — Ottawa CAN
1956 — Matthai, Heinz vs Zalys, Ignas — 1-0 — Montreal CAN
6…d6 — 29.7% (968 parties)
1952 — Reinhardt, Bahamonte vs Huguet, Horacio E — 1-0 — Buenos Aires ARG
1954 — Kakabadze, Eliso vs Alfeev, Dmitry — 1-0 — Riga LAT
1963 — Hilton, CG. vs Franklin, Michael J — 0-1 — Bath ch-BCF
1963 — Drumev, Avram vs Tsvetkov, Alexandar K — 1/2-1/2 — Sofia BUL
1964 — Kofman A R vs Serebrisky, Alexander S — 1/2-1/2 — ?
6…a6 — 0.3% (9 parties)
1997 — Boehm, Thomas vs Voigt, Martin — 0-1 — Ueckermuende
2005 — Kehr, Hans-Joachim vs Zimmermann, Manfred — 1-0 — Pinneberg
2005 — Yu, William vs Fevre, Mathieu — 0-1 — Calvi
2010 — Knafo, Michael vs Mengot Pardo, Fernando — 1/2-1/2 — Salou
2010 — Kyrkjebo, Hanna B. vs Asmund, Erik — 1/2-1/2 — Copenhagen DEN
6…Rb8 — 0.2% (8 parties)
1995 — Olafsson, Stefan Smari vs El Adnani, Mokhliss — 1-0 — ?
1999 — Lantzsch, Christian vs Schmalhofer, Adam — 1-0 — Cochem
2002 — Diaz, Hugo 1971 vs Llanos, Walter — 1-0 — Lima PER
2008 — Bui, Duc Tiep vs Hoang, Van Ngoc — 0-1 — Da Lat
2008 — Bjeloglav, Milica vs Vasilevich, Tatjana — 1/2-1/2 — Subotica SRB