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E21f — Nimzo-Queen’s Hybrid
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Nf3 b6 5.Qc2
Les coups candidats
5…Bb7 — 93.7% (1463 parties)
Ambassadeurs : Huss, Andreas (22x), Mirzoev, Azer (16x), Kozul, Zdenko (14x), Mikhalevski, Alexander (12x), Dobrov, Vladimir (8x), Miles, Anthony J (7x), Papin, Vasily (7x), Nikcevic, Nebojsa (7x)
5…O-O — 2.7% (42 parties)
Ambassadeurs : Schuetz, Hans-Joachim (1x), Keemink, JW. (1x), Cabrera Herrera, Mario (1x), Baragar, Fletcher (1x), Mikhalevski, Alexander (1x), Donk, Merlijn (1x), Kincs, Imre (1x), Csiszar, Zoltan (1x)
5…c5 — 2.6% (40 parties)
Ambassadeurs : Huss, Andreas (2x), Genta, Alejandro (2x), Bellin, Jana M (1x), Veselsky, Jozef (1x), Brestak, Jan (1x), Hardier, Bertrand (1x), Bautroy, C. (1x), Atalik, Suat (1x)
5…Bxc3+ — 0.5% (8 parties)
Ambassadeurs : Lauberte, Milda (1x), Karff, Mona M (1x), Zejda, Karel (1x), Doskar, Miloslav (1x), Dyulgerov, Dimitar (1x), Peycheva, Gergana (1x), De Lara, Julian Lucas Ramos (1x), Salata, Arthur (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…Bb7 5…O-O 5…c5 5…Bxc3+
<1800 64 88% 6% 3%
1800-2200 485 93% 3% 3% 0%
2200-2600 735 95% 2% 3%
2600+ 59 100%
Évolution par décennie (% des parties)
Décennie N parties 5…Bb7 5…O-O 5…c5 5…Bxc3+
1920s 6 83% 17%
1930s 6 83% 17%
1940s 7 100%
1950s 4 100%
1960s 15 100%
1970s 6 100%
1980s 160 98% 1% 1%
1990s 191 92% 3% 4%
2000s 404 94% 3% 2% 0%
2010s 670 93% 3% 3% 1%
2020s 93 90% 4% 2% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…Bb7 93% 90% ▼ -3.0%
5…O-O 3% 4% ▲ +1.5%
5…c5 3% 2% ▼ -0.7%
5…Bxc3+ 1% 2% ▲ +1.6%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 6 parties
Anand, Viswanathan — 3 parties
Alekhine, Alexander — 1 partie
Kasparov, Garry — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Parties historiques
5…Bb7 — 93.7% (1463 parties)
1927 — Aguilar Muller, Manuel Alejandro vs Alekhine, Alexander — 0-1 — Kecskemet HUN
1927 — Olson, Karl vs Schlage, Willi — 1/2-1/2 — Stockholm SWE
1928 — Pokorny, Amos vs Engel, Jindrich — 1-0 — Trencianske Teplice SVK
1928 — Tyroler, Alexandru vs Matisons, Hermanis — 0-1 — The Hague NED
1929 — Elstner, Rudolf vs Enoch, David — 1-0 — Berlin GER
5…O-O — 2.7% (42 parties)
1928 — Schuetz, Hans-Joachim vs Keemink, JW. — 0-1 — corr IFSB
1980 — Cabrera Herrera, Mario vs Baragar, Fletcher — 1/2-1/2 — Mexico City MEX
1996 — Mikhalevski, Alexander vs Donk, Merlijn — 1-0 — Dieren NED
1996 — Reichelt, Holger vs Erdsack, Joerg — 0-1 — Leipzig GER
1996 — Briffaut, Philippe vs Mircoli, Filippo — 0-1 — Italy
5…c5 — 2.6% (40 parties)
1983 — Veselsky, Jozef vs Brestak, Jan — 0-1 — Nova Bana
1987 — Huss, Andreas vs Bellin, Jana M — 1-0 — ?
1994 — Loeffler, Stefan vs Richter, Goetz — 1-0 — It (open) 'Berlin Summer', Be
1995 — Atalik, Suat vs Ward, Chris G — 1/2-1/2 — Hastings ENG
1995 — Hugger , Marcel vs Krebel, Andreas — 1/2-1/2 — Badenweiler
5…Bxc3+ — 0.5% (8 parties)
1937 — Lauberte, Milda vs Karff, Mona M — 1-0 — Stockholm SWE
2005 — Zejda, Karel vs Doskar, Miloslav — 1-0 — Brno CZE
2014 — Dyulgerov, Dimitar vs Peycheva, Gergana — 1/2-1/2 — Paracin
2015 — Van Der Westhuizen, Willem vs Matseme, Tshepo — 1-0 — Pretoria RSA
2016 — Sami, Sami vs Kappus, Holger — 1/2-1/2 — Ditzingen