E51g - 6.Bd3 Nc6 7.O-O a6 - Nimzo-Indian (1900)

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E51g —
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Nf3 d5 6.Bd3 Nc6 7.O-O a6
Les coups candidats
8.h3 — 33.1% (96 parties)
Ambassadeurs : Mitkov, Nikola (7x), Farago, Ivan (6x), Gligoric, Svetozar (4x), Gulko, Boris (4x), Portisch, Lajos (3x), Knezevic, Milorad (3x), Sydor, Andrzej (2x), Fechner, Joachim, Dr. (2x)
8.a3 — 26.6% (77 parties)
Ambassadeurs : Mitkov, Nikola (9x), Farago, Ivan (4x), Vaganian, Rafael A (2x), Lesiege, Alexandre (2x), Gulko, Boris (2x), Agdamus, Jose Luis (1x), Emma, Jaime (1x), Lipiniks, Leonardo (1x)
8.Qe2 — 12.4% (36 parties)
Ambassadeurs : Donner, Jan-Hein (3x), Taimanov, Mark (2x), Plachetka, Jan (2x), Sydor, Andrzej (2x), Bellin, Robert (2x), Furman, Bartosz (2x), Puc, Stojan (1x), Neikirkh, Oleg (1x)
8.Qc2 — 12.4% (36 parties)
Ambassadeurs : Kovacevic, Vlatko (2x), Furman, Boris (2x), Rotstein, Jefim (1x), Platonov, Igor V (1x), Cafure (1x), Banda Emma (1x), Espinosa Flores, Rafael Emilio (1x), Canobra, Juvenal (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.h3 8.a3 8.Qe2 8.Qc2
<1800 8 25% 62% — —
1800-2200 32 25% 19% 3% 31%
2200-2600 173 35% 30% 13% 8%
2600+ 1 — — 100% —
Évolution par décennie (% des parties)
Décennie N parties 8.h3 8.a3 8.Qe2 8.Qc2
1900s 1 — — — —
1940s 1 — — 100% —
1950s 4 25% 25% 25% 25%
1960s 24 38% 21% 17% 8%
1970s 44 36% 18% 16% 9%
1980s 42 48% 14% 14% 12%
1990s 53 34% 38% 8% 8%
2000s 67 34% 33% 12% 10%
2010s 51 18% 27% 10% 25%
2020s 3 — 33% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.h3 18% 0% ▼ -17.6%
8.a3 27% 33% ▲ +5.9%
8.Qe2 10% 0% ▼ -9.8%
8.Qc2 25% 0% ▼ -25.5%
Parties historiques
8.h3 — 33.1% (96 parties)
1955 — Bannik, Anatolij vs Mukhitdinov, Mamadzhan — 1/2-1/2 — Voroshilovgrad
1961 — Stupica, Janez vs Sofrevski, Jovan — 1-0 — Zagreb CRO
1962 — ? vs Zurakhov, Vladlen Y — 0-1 — Kiev UKR
1963 — Kozma, Julius vs Trapl, Jindrich — 1-0 — Prague CZE
1963 — Furman, Semyon vs Kholmov, Ratmir D — 0-1 — Sverdlovsk RUS
8.a3 — 26.6% (77 parties)
1955 — Lipiniks, Leonardo vs Sanguineti, Raúl Carlos — 0-1 — Buenos Aires ARG
1960 — Tolush, Alexander V vs Antoshin, Vladimir S — 0-1 — Vilnius LTU
1965 — Agdamus, Jose Luis vs Emma, Jaime — 0-1 — Buenos Aires ARG
1968 — Abarca Rodriguez, Keisy Dariana vs Bilyap, Siradzhetin — 1/2-1/2 — Lugano SUI
1969 — Cherepkov, Alexander V vs Vaganian, Rafael A — 1-0 — Sochi RUS
8.Qe2 — 12.4% (36 parties)
1945 — Puc, Stojan vs Neikirkh, Oleg — 1/2-1/2 — Novi Sad SRB
1958 — Trifunovic, Petar vs Lukic, Arsenije — 1/2-1/2 — Sarajevo BIH
1962 — Lokvenc, Josef vs Taimanov, Mark — 1/2-1/2 — Marianske Lazne
1964 — Donner, Jan-Hein vs Lengyel, Levente — 1/2-1/2 — Hoogovens Beverwijk NED
1964 — Donner, Jan-Hein vs Hein-Lengyel, Levente — 1/2-1/2 — Beverwijk NED
8.Qc2 — 12.4% (36 parties)
1957 — Espinosa Flores, Rafael Emilio vs Canobra, Juvenal — 1-0 — San Nicolas
1961 — Rotstein, Jefim vs Platonov, Igor V — 1/2-1/2 — Kiev UKR
1965 — Cafure vs Banda Emma — 0-1 — Buenos Aires ch-ARG
1971 — Kapic, Ibrahim vs Kovacevic, Vlatko — 1/2-1/2 — Pula CRO
1972 — Debarnot, Roberto vs Rubinetti, Alejandro — 1/2-1/2 — Buenos Aires ch-ARG