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B09b — Austrian Attack (1938)
1.e4 d6 2.d4 Nf6 3.Nc3 g6 4.f4 Bg7
Les coups candidats
Ambassadeurs : Conterno, Dominique (58x), Hoi, Carsten (54x), Timman, Jan H (53x), Cuijpers, Frans Andre (51x), Valdes Romero, Leonardo (49x), Vadasz, Laszlo (45x), Donner, Jan-Hein (44x), Gipslis, Aivars (38x)
5.e5 — 3.1% (1115 parties)
Ambassadeurs : ? (9x), Bahn, Doreen (9x), Hector, Jonny (8x), Velimirovic, Dragoljub (8x), Boettger, Reiner (7x), Dolzhykova, Kateryna (6x), Adorjan, Andras (5x), Bronstein, David I (5x)
5.Bd3 — 2.2% (774 parties)
Ambassadeurs : Karjakin, Sergey (10x), Podoba, Milan (9x), De Firmian, Nick (6x), Chekhov, Sergei (6x), Rogers, Ian (5x), Maroroa Jones, Gawain C B (4x), Xu, Yi (4x), Skold, Kristian (3x)
5.a3 — 1.0% (347 parties)
Ambassadeurs : Howell, David W L (7x), Majer, Chris E (5x), Leon Hoyos, Manuel (4x), Netzer, Jacques (3x), Massironi, Marco (3x), Karykowska, Anna (3x), Malmdin, Nils-Ake (3x), Illescas Cordoba, Miguel (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nf3 5.e5 5.Bd3 5.a3
<1800 2323 90% 4% 2% 1%
1800-2200 14664 91% 3% 2% 1%
2200-2600 11086 92% 3% 3% 1%
2600+ 247 86% — 11% 2%
Évolution par décennie (% des parties)
Décennie N parties 5.Nf3 5.e5 5.Bd3 5.a3
1950s 141 90% 6% — —
1960s 751 96% 1% 1% —
1970s 2093 93% 3% 1% —
1980s 2778 93% 4% 2% 0%
1990s 7677 92% 4% 1% 0%
2000s 10025 92% 3% 1% 2%
2010s 9977 91% 3% 4% 1%
2020s 1964 87% 2% 7% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nf3 91% 87% ▼ -3.4%
5.e5 3% 2% -0.4%
5.Bd3 4% 7% ▲ +3.0%
5.a3 1% 2% +0.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Tal, Mikhail — 10 parties
Kramnik, Vladimir — 8 parties
Carlsen, Magnus — 6 parties
Botvinnik, Mikhail — 4 parties
Karpov, Anatoly — 2 parties
Gukesh D — 2 parties
Fischer, Robert James — 1 partie
Kasparov, Garry — 1 partie
Ding, Liren — 1 partie
Parties historiques
5.Nf3 — 91.6% (32448 parties)
1950 — Rossolimo, Nicolas vs Mueller, Helge — 1-0 — Dubrovnik olm
1950 — Staudte, Hans-Hilmar vs Vidmar, Milan jr — 0-1 — 9th Olympiad
1950 — Staudte, Hans-Hilmar vs Vidmar, Milan Sr — 0-1 — Dubrovnik olm
1950 — Honfi, Karoly vs Koberl, Ferenc — 0-1 — Budapest HUN
1950 — Beni, Alfred vs Castillo Bermudez, Manuel — 1-0 — Dubrovnik CRO
5.e5 — 3.1% (1115 parties)
1951 — Caggiari Franck vs Broekmans, Patrik — 1-0 — NED
1951 — Hayes, Daniel vs Vaitonis, Povilas — 0-1 — Vancouver
1953 — Ader Hausman, Walter vs Reinhardt, Heinrich — 1/2-1/2 — Bariloche
1954 — Gedance, Maurice vs Zemitis, Val — 0-1 — Barbera Santa CA
1956 — Szily, Jozsef vs Sandor, Bela — 1/2-1/2 — Budapest HUN
5.Bd3 — 2.2% (774 parties)
1965 — Gore Jayesh vs Benko, Pal — 1-0 — Philadelphia op
1967 — Perez Mondejar, Adler vs Nazarovs, Marks — 0-1 — Oxford ch-BCF U16
1967 — Wickens, Timothy S vs Baldwin, Terry D — 1/2-1/2 — Oxford ENG
1967 — Saverymuttu, Seth vs Webb, Roger — 1-0 — Oxford ENG
1968 — Speed, Graham vs Littlewood, Norman — 1-0 — Bristol ch-BCF
5.a3 — 1.0% (347 parties)
1988 — Illescas Cordoba, Miguel vs Gurevich, Mikhail — 1-0 — Madrid ESP
1988 — Illescas Cordoba, Miguel vs Sznapik, Aleksander — 1-0 — Thessaloniki GRE
1988 — Murey, Jacob vs Pfleger, Helmut, Dr. — 0-1 — Royan
1989 — Sawatzki, Frank vs Berg, Daniel 1991 — 1-0 — Telgte
1989 — Kuijf, Marinus vs Cuijpers, Frans Andre — 1-0 — Hilversum ch-NED