E48e - 6…c5 - Nimzo-Indian (1936)

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E48e — Nimzo-Indian (1936)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Ne2 c5
Les coups candidats
Ambassadeurs : Tregubov, Pavel V. (13x), Ribli, Zoltan (7x), Savina, Anastasia (7x), Suba, Mihai (6x), Kazhgaleyev, Murtas (6x), Knaak, Rainer (5x), Dumitrache, Dragos-Nicolae (5x), Pein, Malcolm (5x)
Ambassadeurs : Lombart, Philippe (16x), Nemeth, Laszlo (12x), Secchi, Dino (7x), Georgiev, Kiril (6x), Glembek, Bohumir (5x), Jones, Brian (4x), Rakhmanov, Aleksandr (4x), Cvitan, Ena (3x)
7.a3 — 20.7% (503 parties)
Ambassadeurs : Rakhmanov, Aleksandr (6x), Bertok, Mario Jr. (4x), Bernasek, Jan (3x), Matanovic, Anto (2x), Ustinov, Georgy I (2x), Heilinger, Dietmar (2x), Niklasch, Oliver (2x), Medvegy, Zoltan Dr. (2x)
7.Qc2 — 0.3% (8 parties)
Ambassadeurs : Aapola, Lauri (1x), Raisa, Unto (1x), Orgis, Wolfgang (1x), Petermann, Michail (1x), Gunin, Pavel (1x), Barbitskij, Aleksey (1x), Carrillo Gomez, Antonio (1x), Pascual Perdiguero, Jose Maria (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.cxd5 7.O-O 7.a3 7.Qc2
<1800 95 40% 38% 18% 3%
1800-2200 734 42% 36% 21% 0%
2200-2600 1200 57% 23% 20% —
2600+ 78 76% 9% 15% —
Évolution par décennie (% des parties)
Décennie N parties 7.cxd5 7.O-O 7.a3 7.Qc2
1950s 64 17% 44% 39% —
1960s 44 14% 48% 36% —
1970s 50 24% 44% 32% —
1980s 211 38% 38% 24% —
1990s 393 49% 31% 19% 0%
2000s 538 44% 37% 17% 1%
2010s 717 53% 28% 19% 0%
2020s 408 63% 13% 23% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.cxd5 53% 63% ▲ +10.8%
7.O-O 28% 13% ▼ -15.0%
7.a3 19% 23% ▲ +4.2%
7.Qc2 0% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Tal, Mikhail — 2 parties
Karpov, Anatoly — 2 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Gukesh D — 1 partie
Parties historiques
7.cxd5 — 48.5% (1177 parties)
1950 — Sanguinetti, Ricardo vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1951 — Schlieder, Rolf vs Ruppe, Otto — 0-1 — Schwerin GER
1952 — Vaitonis, Povilas vs Anderson, Frank Ross — 1-0 — Hamilton CAN
1952 — Joyner, Lionel vs Kashdan, Isaac — 1-0 — Hollywood
1952 — Steiner, Herman vs Evans, Larry — 1-0 — USA 8 match
7.O-O — 29.9% (724 parties)
1951 — Stein, Georg vs Pogats, Jozsef Jr. — 1/2-1/2 — Bucharest ROU
1952 — Magrin, Antonio vs Eugenio, Sarah De Oliveira — 1/2-1/2 — Ferrara
1952 — Ortega, Rogelio vs Hooper, David Vincent — 1-0 — Helsinki olm
1952 — Andric Karanja vs O'Kelly de Galway, Alberic — 0-1 — Belgrade SRB
1952 — Ortega, Rogelio vs Aguayo, Cesar — 1-0 — Helsinki olm
7.a3 — 20.7% (503 parties)
1950 — Levenfish, Grigory vs Sidorov, Anatoly — 0-1 — Ch URS (1/2 final), Gorky RUS
1950 — Kluger, Gyula vs Szabo, Laszlo — 1/2-1/2 — Budapest HUN
1950 — Arlamowski, Edward vs Taimanov, Mark — 0-1 — Schiavno Zdroj
1950 — Arlamowski, Lara vs Gawlikowski, Stanislaw — 1/2-1/2 — Schiavno Zdroj
1951 — Pomar Salamanca, Arturo vs Kramer, Haije — 1/2-1/2 — Bad Pyrmont GER
7.Qc2 — 0.3% (8 parties)
1993 — Aapola, Lauri vs Raisa, Unto — 0-1 — Kuopio Kalakukko
2000 — Gunin, Pavel vs Barbitskij, Aleksey — 1-0 — Togliatti
2000 — Carrillo Gomez, Antonio vs Pascual Perdiguero, Jose Maria — 1/2-1/2 — Madrid ESP
2004 — Orgis, Wolfgang vs Petermann, Michail — 1-0 — GER
2007 — Owens, Megan R vs Menon, Poornima — 1-0 — Dublin IRL