E47d - 5…c5 - Nimzo-Indian (1940)

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E47d — Nimzo-Indian (1940)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 c5
Les coups candidats
Ambassadeurs : Gligoric, Sofija (63x), Donner, Jan-Hein (56x), Portisch, Lajos (56x), Knaak, Rainer (36x), Rapaka Samuel Paul (33x), Gligoric, Svetozar (33x), Miguel, Nahuel (31x), Polugaevsky, Lev (29x)
Ambassadeurs : Milanovic, Danilo (15x), Sarana, Alexey (13x), Dumitrache, Dragos-Nicolae (9x), Suba, Mihai (9x), Glembek, Bohumir (9x), Tregubov, Pavel V. (9x), Pogorelov, Ruslan (8x), Kazhgaleyev, Murtas (7x)
6.a3 — 6.8% (623 parties)
Ambassadeurs : Aleksandrov, Viktor A. (10x), Peralta, Fernando (7x), Szabo, Laszlo (6x), Jussupow, Artur (5x), Balashov, Yuri (5x), Rapaka Samuel Paul (4x), ? (4x), Smyslov, Vasily (3x)
6.d5 — 0.6% (59 parties)
Ambassadeurs : Korchnoi, Viktor (3x), Karpov, Anatoly (3x), Milov, Vadim (2x), Trincardi, Tullio (1x), Mariotti, Sergio (1x), Petrosian, Tigran V. (1x), Hernandez Onna, Roman (1x), Behle, Karl-Willi (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Nf3 6.Ne2 6.a3 6.d5
<1800 314 59% 29% 11% 1%
1800-2200 2427 60% 32% 7% 1%
2200-2600 4335 60% 33% 7% 1%
2600+ 411 72% 22% 5% 1%
Évolution par décennie (% des parties)
Décennie N parties 6.Nf3 6.Ne2 6.a3 6.d5
1950s 430 74% 13% 13% —
1960s 489 88% 8% 4% 0%
1970s 611 85% 10% 4% 0%
1980s 569 56% 36% 7% 1%
1990s 1136 49% 41% 8% 1%
2000s 1870 61% 30% 7% 1%
2010s 2867 69% 25% 5% 0%
2020s 1155 40% 49% 10% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Nf3 69% 40% ▼ -28.8%
6.Ne2 25% 49% ▲ +23.7%
6.a3 5% 10% ▲ +5.2%
6.d5 0% 0% -0.5%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Ju, Wenjun — 9 parties
Kramnik, Vladimir — 8 parties
Anand, Viswanathan — 8 parties
Botvinnik, Mikhail — 7 parties
Tal, Mikhail — 6 parties
Kasparov, Garry — 6 parties
Carlsen, Magnus — 5 parties
Karpov, Aleksandr — 3 parties
Hou, Yifan — 3 parties
Smyslov, Vladimir — 2 parties
Gukesh D — 1 partie
Parties historiques
6.Nf3 — 62.9% (5739 parties)
1950 — Gligoric, Sofija vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1950 — Gligoric, Sofija vs Castillo, Mabel — 1/2-1/2 — Mar del Plata ARG
1950 — Bosch van Rosenthal, Edzard vs Donner, Jan-Hein — 1/2-1/2 — Amsterdam NED
1950 — Bosch van Rosenthal, Edzard vs Donner, Jan-Hein — 1/2-1/2 — Amsterdam NED
1950 — Rapaka Samuel Paul vs Gligoric, Svetozar — 1/2-1/2 — USA
6.Ne2 — 29.4% (2679 parties)
1950 — Levenfish, Grigory vs Sidorov, Anatoly — 0-1 — Ch URS (1/2 final), Gorky RUS
1950 — Sanguinetti, Ricardo vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1950 — Arlamowski, Edward vs Taimanov, Mark — 0-1 — Schiavno Zdroj
1950 — Ullrich, Bruno vs Kauder, Hartmut — 1-0 — Soemmerda GER
1950 — Amaro, Lucas Ibrair vs Ehrat, Jules — 0-1 — Zurich SUI
6.a3 — 6.8% (623 parties)
1950 — Ojanen, Kaarle S vs Vestol, Aage — 1/2-1/2 — Dubrovnik olm
1950 — Szabo, Laszlo vs Pytlakowski, Andrzej — 1-0 — Szcawno Zdroj
1950 — Siegel, Paul vs Eisinger, Max Jr — 1-0 — FRG-ch Bad Pyrmont GER
1950 — Siegel, Paul vs Bogoljubow, Efim — 1/2-1/2 — FRG-ch Bad Pyrmont GER
1950 — Jenei, Ferenc vs Berczy, Robert — 1-0 — Budapest HUN
6.d5 — 0.6% (59 parties)
1967 — Trincardi, Tullio vs Mariotti, Sergio — 1/2-1/2 — Reggio Emilia ITA
1976 — Korchnoi, Viktor vs Karpov, Anatoly — 1-0 — Bagio it
1978 — Korchnoi, Viktor vs Karpov, Anatoly — 0-1 — Baguio City-Wch
1978 — Korchnoi, Viktor vs Karpov, Anatoly — 1/2-1/2 — Baguio City wch-m
1980 — Petrosian, Tigran V. vs Hernandez Onna, Roman — 1-0 — Las Palmas ESP