E43d - 5.Nf3 Bb7 - Nimzowitsch (1914)

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E43d — Nimzowitsch (1914)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Nf3 Bb7
Les coups candidats
Ambassadeurs : Chatalbashev, Boris (47x), Malaniuk, Vladimir P (32x), Batsiashvili, Nino (18x), Borisenko, Georgy K (13x), Lukacs, Peter (12x), Ipatov, Alexander (9x), Inkiov, Ventzislav (8x), Michalik, Peter (8x)
6.Bd2 — 18.3% (790 parties)
Ambassadeurs : Gurdan, Christof (3x), Stocek, Jiri (3x), Kozomara, Vlado (2x), Lein, Anatoly (2x), Lagha, Khelil (2x), Binder, Tamas (2x), Deak, Sandor (2x), Sustak, Roman (2x)
6.Be2 — 9.8% (423 parties)
Ambassadeurs : Kolanek, Roman (5x), Wagner, Harald (2x), Schmorleiz, Bernd (2x), Kelly, Vilar (2x), Semen, Dusan (2x), Schouten, Nico (2x), Haug, Kjell Martin (2x), Analiev, Dimitar (2x)
6.a3 — 3.8% (164 parties)
Ambassadeurs : Wuertz, Wilhelm (1x), Both, Gerhard (1x), Toothill, Andrew (1x), Scholes, James E (1x), Grassi, Mario (1x), Tamburini, Mario (1x), Weiss, Thomas (1x), Jensen, Henning (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bd3 6.Bd2 6.Be2 6.a3
<1800 315 46% 28% 17% 8%
1800-2200 1684 56% 23% 13% 5%
2200-2600 1515 84% 10% 4% 1%
2600+ 139 96% 2% 2% —
Évolution par décennie (% des parties)
Décennie N parties 6.Bd3 6.Bd2 6.Be2 6.a3
1950s 63 81% 10% 2% 3%
1960s 105 83% 6% 7% 2%
1970s 125 74% 14% 6% 4%
1980s 243 79% 10% 7% 3%
1990s 479 61% 18% 13% 5%
2000s 1053 57% 24% 11% 5%
2010s 1763 68% 16% 10% 3%
2020s 492 68% 21% 6% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bd3 68% 68% -0.2%
6.Bd2 16% 21% ▲ +4.7%
6.Be2 10% 6% ▼ -4.4%
6.a3 3% 2% ▼ -1.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties
Carlsen, Magnus — 4 parties
Ju, Wenjun — 3 parties
Kramnik, Vladimir — 2 parties
Kasparov, Garry — 1 partie
Karpov, Anatoly — 1 partie
Hou, Yifan — 1 partie
Parties historiques
6.Bd3 — 65.9% (2848 parties)
1950 — Borisenko, Georgy K vs Smyslov, Vasily — 1-0 — Moskou ch-URS
1950 — Primavera, Giuseppe vs Kramer, Hanspeter — 0-1 — Dubrovnik olm
1950 — Petrosian, Tigran V. vs Boleslavsky, Isaac — 1/2-1/2 — Moskou ch-URS
1950 — Stenborg, Ake vs Kramer, Hanspeter — 0-1 — Dubrovnik olm
1951 — Petrosian, Tigran A. vs Kopylov, Nazar — 0-1 — Moskou ch-URS
6.Bd2 — 18.3% (790 parties)
1951 — Soultanbeieff, Victor vs O'Kelly de Galway, Alberic — 0-1 — Brussels BEL
1954 — De Souza Mendes, Joao vs Dantas, Nelson — 1/2-1/2 — Sao Paulo BRA
1956 — Zilber, Israel vs Lisitsin, Georgy — 1/2-1/2 — Leningrad RUS
1957 — Preckwinkel, W. vs Littlewood, John E — 0-1 — Hastings ENG
1958 — Lagha, Khelil vs Kupper, Josef — 0-1 — Munich olm prel
6.Be2 — 9.8% (423 parties)
1952 — Bean, Sam vs Abdou, William — 0-1 — No. California
1960 — Simagin, Vladimir vs Shamkovich, Leonid — 1/2-1/2 — Leningrad ch-URS
1962 — Ghitescu, Theodor vs Kluger, Gyula — 1-0 — Marianske Lazne
1964 — Zavodny, Zdenek vs Stefl, Vladimir — 1-0 — II etapa dorostu
1964 — Kagan, Shimon vs Csom, Istvan — 0-1 — Krakow POL
6.a3 — 3.8% (164 parties)
1957 — Grassi, Mario vs Tamburini, Mario — 1-0 — Reggio Emilia ch ITA
1958 — Weiss, Thomas vs Jensen, Henning — 0-1 — Aabenra
1962 — Wuertz, Wilhelm vs Both, Gerhard — 1-0 — Bad Pyrmont GER
1963 — Toothill, Andrew vs Scholes, James E — 1-0 — Bath ENG
1970 — Williams, Ron vs Carr, Mike — 1-0 — Pasadena, CA USA