E73v - 6…h6 - Flexible Defense (1955)

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E73v — Averbakh Variation, Flexible Defense (1955)
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Be2 O-O 6.Bg5 h6
Les coups candidats
Ambassadeurs : Uhlmann, Wolfgang (45x), Kachiani-Gersinska, Ketino (19x), Lanka, Zigurds (19x), Alburt, Lev (18x), Bakheet Farag (15x), Heinig, Wolfram, Dr. (14x), Petursson, Margeir (14x), Krueger, Erich (14x)
7.Bf4 — 4.7% (159 parties)
Ambassadeurs : Dantas, Francisco (3x), Sahlender, Frank (2x), Kantorik, Marian (2x), Hoegerl, Gerd (2x), Krouzel, Jaroslav (2x), Tew, Paul (2x), Kugelmann, Werner (2x), Gruzdev, Artem (2x)
7.Bh4 — 3.2% (109 parties)
Ambassadeurs : Kulbacki, James (3x), Lysenko, Margarita (3x), Stanimirovic, Aleksandar (2x), Solak, Dragan (2x), Krouzel, Jaroslav (2x), Kubecka, David (2x), Johannessen, Svein (1x), Naranja, Renato (1x)
7.Bd2 — 0.2% (7 parties)
Ambassadeurs : Skare, Goran (2x), Rico Hernandez, Edgar (2x), Enevoldsen, Antonina (1x), Samolewicz Danuta (1x), Goertz, Frank (1x), Hodl, Ingolf, Dr. (1x), Starcevic, Goran (1x), Trifunovic, Dragoljub (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Be3 7.Bf4 7.Bh4 7.Bd2
<1800 134 86% 8% 4% 1%
1800-2200 1347 90% 6% 4% 0%
2200-2600 1352 95% 3% 1% 0%
2600+ 24 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.Be3 7.Bf4 7.Bh4 7.Bd2
1950s 19 84% 16% — —
1960s 68 85% 6% 7% 1%
1970s 208 96% 3% 1% —
1980s 355 96% 3% 1% —
1990s 931 92% 4% 4% 0%
2000s 829 90% 5% 4% 0%
2010s 833 90% 6% 4% 0%
2020s 142 95% 4% 1% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Be3 90% 95% ▲ +5.0%
7.Bf4 6% 4% ▼ -1.3%
7.Bh4 4% 1% ▼ -3.1%
7.Bd2 0% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 1 partie
Parties historiques
7.Be3 — 91.7% (3105 parties)
1951 — Niephaus, Walter vs Ivkov, Borislav — 1/2-1/2 — Match FRG-YUG
1954 — Estrada, Walter vs Corral, Hector — 1/2-1/2 — Montevideo URU
1954 — Olafsson, Fridrik vs Salo, Toivo — 1-0 — Amsterdam olm
1954 — Letelier Martner, Rene vs Estrada, Walter — 1-0 — Montevideo URU
1954 — Gligoric, Sofija vs Porreca, Giorgio — 1-0 — Belgrade SRB
7.Bf4 — 4.7% (159 parties)
1955 — Bernstein, Sidney vs Feuerstein, Arthur — 1-0 — New York, NY USA
1955 — Schmid, Lothar vs Mross, Paul — 1-0 — Hoechst ch-GER
1959 — Delmar, Gabriel vs Zajic, Jiri — 1/2-1/2 — Trebic
1961 — Olivera, Alfredo vs Elemberg, Norberto — 1-0 — Uruguay
1966 — Brinck-Claussen, Bjorn vs Andersen, Borge — 0-1 — Aarhus DEN
7.Bh4 — 3.2% (109 parties)
1961 — Kamensky, Vitaly vs Mikhailov, Eduard — 1/2-1/2 — ?
1962 — Wahlund, Max vs Bonne, Marck — 0-1 — Marianske Lazne
1964 — Johannessen, Svein vs Naranja, Renato — 1/2-1/2 — Tel Aviv olm
1965 — Tuomainen, Ilmari Toivo vs Eriksson, Bo HT — 0-1 — Sinaia stud ol prel
1966 — Whiteside, Edward vs Bouaziz, Slim — 0-1 — Oerebro
7.Bd2 — 0.2% (7 parties)
1966 — Enevoldsen, Antonina vs Samolewicz Danuta — 0-1 — Oberhausen
1998 — Goertz, Frank vs Hodl, Ingolf, Dr. — 1/2-1/2 — Mecklenburg VP
2006 — Skare, Goran vs Starcevic, Goran — 0-1 — Belgrade SRB
2006 — Skare, Goran vs Trifunovic, Dragoljub — 1-0 — Belgrade SRB
2010 — Villar Ramos, Eduard vs Murin, Pavol — 1-0 — ICCF