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E48c — Nimzo-Indian (1936)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Ne2
Les coups candidats
6…dxc4 — 38.5% (879 parties)
Ambassadeurs : Lombart, Philippe (22x), Rakhmanov, Aleksandr (20x), Glembek, Bohumir (19x), Nemeth, Laszlo (13x), Veingold, Aleksandr (7x), Nedelcu, Teodor-Cosmin (7x), Wiedenkeller, Michael (6x), Georgiev, Vladimir (6x)
Ambassadeurs : Lombart, Philippe (17x), Nemeth, Laszlo (10x), Rakhmanov, Aleksandr (10x), Tregubov, Pavel V. (7x), Savina, Anastasia (7x), Secchi, Dino (6x), Glembek, Bohumir (6x), Doknjas, John (5x)
6…b6 — 13.6% (310 parties)
Ambassadeurs : Holst, Conny (4x), Rakhmanov, Aleksandr (3x), Qi, Jingxuan (2x), Ngo, Ngoc Quang (2x), Struk, Jerzy (2x), Rantanen, Yrjo A. (2x), Ditmas, Hugh (2x), Hoi, Carsten (2x)
6…Re8 — 3.6% (83 parties)
Ambassadeurs : Eperjesi, Laszlo Dr. (2x), Videnova-Kuljasevic, Iva (2x), Croad, Nicolas (2x), Romani, Elio (1x), Magrin, Antonio (1x), Ennouisseri, M. (1x), Lebredo Zaragoitia, Gerardo (1x), Kolasinski, Marek (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…dxc4 6…c5 6…b6 6…Re8
<1800 118 39% 35% 14% 3%
1800-2200 790 35% 37% 16% 4%
2200-2600 1052 42% 36% 13% 4%
2600+ 56 62% 34% 2% 2%
Évolution par décennie (% des parties)
Décennie N parties 6…dxc4 6…c5 6…b6 6…Re8
1950s 40 20% 70% 2% 2%
1960s 34 26% 50% 12% 3%
1970s 21 48% 33%
1980s 160 37% 37% 15% 1%
1990s 287 35% 39% 11% 2%
2000s 479 34% 43% 12% 4%
2010s 805 40% 36% 15% 3%
2020s 458 48% 29% 13% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…dxc4 40% 48% ▲ +7.6%
6…c5 36% 29% ▼ -7.2%
6…b6 15% 13% ▼ -1.8%
6…Re8 3% 7% ▲ +4.3%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 3 parties
Tal, Mikhail — 2 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 2 parties
Karpov, Anatoly — 1 partie
Parties historiques
6…dxc4 — 38.5% (879 parties)
1950 — Harris, Peter A vs Boey, Josef — 1-0 — Birmingham ENG
1951 — Pomar Salamanca, Arturo vs Tramoyeres, Ramon — 1-0 — Madrid ESP
1952 — Horowitz, Albert Israel vs Rossolimo, Nicolas — 1/2-1/2 — Havana CUB
1952 — Penrose, Jonathan vs Porreca, Giorgio — 1-0 — Helsinki olm
1955 — Roethel, Michel vs Albino, Gladiel Aparecido — 0-1 — Toulouse FRA
6…c5 — 37.2% (850 parties)
1950 — Kluger, Gyula vs Szabo, Laszlo — 1/2-1/2 — Budapest HUN
1951 — Stein, Georg vs Pogats, Jozsef Jr. — 1/2-1/2 — Bucharest ROU
1951 — Pomar Salamanca, Arturo vs Kramer, Haije — 1/2-1/2 — Bad Pyrmont GER
1952 — Andric Karanja vs O'Kelly de Galway, Alberic — 0-1 — Belgrade SRB
1952 — Abdi, Andreas vs O'Kelly, Albéric de Galway — 0-1 — Belgrade SRB
6…b6 — 13.6% (310 parties)
1957 — Lemoine, Claude vs Eugenio, Sarah De Oliveira — 1/2-1/2 — Bern SUI
1960 — Durão, Joaquim Manuel vs Kostjoerin, Anatole — 1/2-1/2 — Leipzig GER
1961 — Varlotta, A. vs Silva Nazzari, Roberto — 1-0 — ?
1961 — Pfeiffer, Gerhard vs Weise, Dieter — 1-0 — FRG-ch Bad Prymont
1967 — Aloni, Itzchak vs Rom, Meir — 1-0 — Israel
6…Re8 — 3.6% (83 parties)
1956 — Romani, Elio vs Magrin, Antonio — 1/2-1/2 — ITA-ch18 Rovigo
1969 — Ennouisseri, M. vs Lebredo Zaragoitia, Gerardo — 1-0 — Dresden GER
1989 — Kolasinski, Marek vs Zvolanek, Libor — 0-1 — Olomouc CZE
1989 — Kekki, Petri vs Warwaszynski, Zbigniew — 1/2-1/2 — Espoo
1990 — Hakola, Jukka vs Ekmark, Raimo — 1-0 — corr SF