E44b - 5…Bb7 - Nimzowitsch (1925)

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E44b — Nimzowitsch (1925)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Bb7
Les coups candidats
6.a3 — 98.2% (2104 parties)
Ambassadeurs : Foisor, Ovidiu-Doru (11x), Kengis, Edvins (9x), Vaisser, Anatoli (7x), Cafferty, Bernard (5x), Meijers, Viesturs (5x), Ererdem, Gani Eren (5x), Rozentalis, Eduardas (5x), Gligoric, Sofija (4x)
6.f3 — 0.7% (15 parties)
Ambassadeurs : Murrell, J. (1x), Shallcross, D. (1x), Siegel, Paul (1x), Troeger, Paul (1x), Zavodny, Zdenek (1x), Morkusova, I. (1x), Fournarakos, Gerasimos (1x), Girvalakis, Spyridon (1x)
6.Ng3 — 0.7% (15 parties)
Ambassadeurs : Brioschi, Camillo (3x), Huguet, Horacio E (1x), Amaro, Lucas Ibrair (1x), Zumpf, Mathias (1x), Ammon, Dirk (1x), Bentley, Bill (1x), Asquith, Tom (1x), Brynhammar, Hilding (1x)
6.Qc2 — 0.1% (3 parties)
Ambassadeurs : Palliser, Richard J D (1x), Dickinson, Tim R (1x), Arranz Arranz, Javier (1x), Bernal Caamano, Jose Luis (1x), Ferreira, Jose Carlos (1x), De Paula, Patrick Borges (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.a3 6.f3 6.Ng3 6.Qc2
<1800 111 97% — 3% —
1800-2200 901 98% 1% 1% 0%
2200-2600 860 99% 0% 0% —
2600+ 20 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 6.a3 6.f3 6.Ng3 6.Qc2
1950s 35 94% 3% 3% —
1960s 32 97% 3% — —
1970s 73 97% 1% 1% —
1980s 118 98% — 2% —
1990s 281 97% 1% 0% 1%
2000s 446 99% 1% 0% —
2010s 903 98% 1% 1% 0%
2020s 254 100% — — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.a3 98% 100% ▲ +2.0%
6.f3 1% 0% ▼ -0.8%
6.Ng3 1% 0% ▼ -0.9%
6.Qc2 0% 0% -0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
6.a3 — 98.2% (2104 parties)
1950 — Collins Justin vs Jackson, Oliver A — 1-0 — New Jersey
1950 — Kottnauer, Cenek vs Dimitrov Petar — 1-0 — CSR-BUL Prague CZE
1950 — Bondarevsky, Igor vs Kan, Ilya A — 1-0 — Leningrad RUS
1951 — Letelier Martner, Rene vs Kalkstein, Rodolfo — 1/2-1/2 — San Rafael
1951 — Almgren, Sven vs Schmitt, Aaron — 1-0 — San Luis ARG
6.f3 — 0.7% (15 parties)
1950 — Siegel, Paul vs Troeger, Paul — 0-1 — FRG-ch Bad Pyrmont GER
1961 — Murrell, J. vs Shallcross, D. — 0-1 — British ch
1973 — Zavodny, Zdenek vs Morkusova, I. — 1-0 — Brno CZE
1999 — Fournarakos, Gerasimos vs Girvalakis, Spyridon — 1/2-1/2 — Athens GRE
1999 — Blank Goncalves, Eduardo vs Santos, Rafael G — 1-0 — Americana BRA
6.Ng3 — 0.7% (15 parties)
1951 — Huguet, Horacio E vs Amaro, Lucas Ibrair — 1-0 — Buenos Aires ARG
1975 — Brynhammar, Hilding vs Orman, Jean-Claude — 1-0 — ?
1987 — Zumpf, Mathias vs Ammon, Dirk — 1-0 — St Ingbert
1989 — Bentley, Bill vs Asquith, Tom — 1-0 — Edmonton CAN
1992 — Kluss, Kai vs Boudre, Jean-Pierre — 1-0 — Cannes FRA
6.Qc2 — 0.1% (3 parties)
1992 — Arranz Arranz, Javier vs Bernal Caamano, Jose Luis — 0-1 — Ponferrada
1998 — Palliser, Richard J D vs Dickinson, Tim R — 1-0 — GBR
2015 — Ferreira, Jose Carlos vs De Paula, Patrick Borges — 0-1 — Juiz de Fora