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E21j — Nimzo-Queen’s Hybrid
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Qb3 c5
Les coups candidats
6.Bg5 — 43.0% (476 parties)
Ambassadeurs : Van Wely, Loek (9x), Edouard, Romain (8x), Barsov, Alexei (7x), Ivanisevic, Ivan (6x), Hovenga, Alje (5x), Stocek, Jiri (5x), Schenk, Andreas (4x), Kovacs, Gabor (4x)
6.a3 — 39.7% (439 parties)
Ambassadeurs : Seirawan, Yasser (23x), Adams, Michael (9x), Timman, Jan H (7x), Sokolov, Ivan (6x), Browne, Walter Shawn (4x), Arnason, Jon L (4x), Psakhis, Lev (4x), Miles, Anthony J (4x)
6.dxc5 — 7.0% (78 parties)
Ambassadeurs : Lomaia, Diana (4x), Lovakovic, Franjo (3x), Yrjola, Jouni (2x), Barbeau, Sylvain (2x), Kudr, Roman (2x), Tomczak, Jacek (2x), Poltorak, Sebastian (2x), Alcala Gonzalez, Cesar (2x)
6.Bf4 — 4.8% (53 parties)
Ambassadeurs : Dreev, Aleksey (7x), Ubilava, Elizbar (3x), Efimov, Igor (2x), Psakhis, Lev (1x), Andonov, Bogomil (1x), Chandler, Murray G (1x), Van der Wiel, John T.H. (1x), Weise, Dieter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bg5 6.a3 6.dxc5 6.Bf4
<1800 24 29% 38% 17% 12%
1800-2200 237 41% 38% 8% 5%
2200-2600 635 45% 39% 8% 5%
2600+ 78 47% 42% 4% 4%
Évolution par décennie (% des parties)
Décennie N parties 6.Bg5 6.a3 6.dxc5 6.Bf4
1920s 2 50% 50%
1930s 1 100%
1940s 3 100%
1950s 6 17% 17%
1960s 10 10% 60% 30%
1970s 1 100%
1980s 82 5% 60% 18% 7%
1990s 213 34% 52% 2% 6%
2000s 404 54% 37% 2% 4%
2010s 312 48% 33% 7% 6%
2020s 73 36% 21% 37%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bg5 48% 36% ▼ -12.1%
6.a3 33% 21% ▼ -12.5%
6.dxc5 7% 37% ▲ +29.9%
6.Bf4 6% 0% ▼ -5.8%
Joueurs célèbres
Champions du monde dans cette position
Smyslov, Vladimir — 3 parties
Kasparov, Garry — 3 parties
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
6.Bg5 — 43.0% (476 parties)
1925 — Bogoljubow, Efim vs Smirnov, Alexander Al — 1-0 — Leningrad RUS
1930 — Eastman, George vs Belson, John — 1/2-1/2 — Toronto CAN
1951 — O'Kelly de Galway, Alberic vs Roelle, Philipp — 0-1 — Southsea
1960 — Osnos, Viatcheslav vs Uusi, Gunnar — 0-1 — Vilnius LTU
1987 — Pachman, Ludek vs Muse, Mladen — 1-0 — Baden-Baden GER
6.a3 — 39.7% (439 parties)
1925 — Rabinovich, Ilya Mar vs Zubarev, Nikolay — 1-0 — Moscow RUS
1945 — Stahlberg, Gideon vs Guimard, Carlos E — 1-0 — Buenos Aires ARG
1945 — Stahlberg, Gideon vs Sanguinetti, Renato — 1-0 — Mar del Plata ARG
1946 — Stahlberg, Gideon vs Maccioni, Alejandro — 1-0 — Mar del Plata ARG
1950 — Van Scheltinga, Theo vs Dixon Mitchell, Madeleyn Desiret — 1-0 — corr Wch1
6.dxc5 — 7.0% (78 parties)
1961 — Wade, Robert G vs Armoon Tan, Hooman — 0-1 — Amsterdam NED
1965 — Borodin, Vladimir vs Limbos, Paul — 1/2-1/2 — Antwerp BEL
1969 — Alfredsson, Ove vs Skold, Kristian — 0-1 — Sweden
1984 — Lputian, Smbat vs Razuvaev, Yuri S — 1/2-1/2 — Tashkent UZB
1985 — Basin, Leonid vs Ivanov, Alexander. — 1/2-1/2 — Minsk BLR
6.Bf4 — 4.8% (53 parties)
1977 — Weise, Dieter vs Ruehrig, Volkhard — 0-1 — Pang
1981 — Chandler, Murray G vs Van der Wiel, John T.H. — 1/2-1/2 — Bochum GER
1985 — Ubilava, Elizbar vs Psakhis, Lev — 1-0 — Kharkov UKR
1986 — Ubilava, Elizbar vs Andonov, Bogomil — 1-0 — Elenite op
1986 — Bareev, Evgeny vs Dolmatov, Sergey — 1/2-1/2 — Kiev ch-URS