E45c - 6.Ng3 - Nimzowitsch (1951)

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E45c — Nimzowitsch (1951)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 b6 5.Ne2 Ba6 6.Ng3
Les coups candidats
6…Bxc3+ — 46.5% (389 parties)
Ambassadeurs : Timman, Jan H (8x), Portisch, Lajos (6x), Gligoric, Sofija (6x), Donner, Jan-Hein (5x), Knaak, Rainer (5x), Cebalo, Miso (4x), Ornstein, Axel (4x), Brunner, Lucas (4x)
6…O-O — 33.1% (277 parties)
Ambassadeurs : Wahls, Matthias (8x), Donner, Jan-Hein (7x), Knaak, Rainer (7x), Black, Stuart (5x), Levitt, Jonathan P (4x), Vaisser, Anatoli (4x), Portisch, Lajos (3x), Neukirch, Detlef (3x)
Ambassadeurs : Keres, Paul (2x), Stangl, Markus (2x), Bronstein, David I (2x), Tarjan, James (2x), Knaak, Rainer (2x), Liascovich, Lucas (2x), Reilly, Tim (2x), Laurent-Paoli, Pierre (2x)
6…c5 — 7.3% (61 parties)
Ambassadeurs : Grathwohl, Roland (2x), Chiang, Sarah (2x), Nagy, Bela (1x), Larusson, Gudmundur (1x), Smyslov, Vasily (1x), Littlewood, John E (1x), Lutikov, Anatoly S (1x), Bondarevsky, Igor (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Bxc3+ 6…O-O 6…h5 6…c5
<1800 15 60% 40% — —
1800-2200 175 53% 32% 7% 5%
2200-2600 459 43% 31% 12% 9%
2600+ 21 62% 29% — 10%
Évolution par décennie (% des parties)
Décennie N parties 6…Bxc3+ 6…O-O 6…h5 6…c5
1950s 20 10% 65% 5% 15%
1960s 53 38% 43% 6% 4%
1970s 97 46% 38% 12% 2%
1980s 131 47% 39% 3% 8%
1990s 126 40% 40% 7% 6%
2000s 114 49% 26% 10% 10%
2010s 195 49% 23% 14% 9%
2020s 100 59% 28% 5% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Bxc3+ 49% 59% ▲ +10.3%
6…O-O 23% 28% ▲ +5.4%
6…h5 14% 5% ▼ -9.4%
6…c5 9% 7% ▼ -2.2%
Parties historiques
6…Bxc3+ — 46.5% (389 parties)
1951 — Rapaka Samuel Paul vs Santasiere, Anthony — 1-0 — New York ch-USA
1957 — Saidy, Anthony vs Marszalek, Rafal — 0-1 — Reykjavik ISL
1961 — Bronstein, David I vs Portisch, Lajos — 1/2-1/2 — Maroczy mem Budapest HUN
1961 — Kuettner, Uwe vs Vinje, Arne — 0-1 — The Hague NED
1961 — Gligoric, Sofija vs Portisch, Lajos — 1-0 — Torremolinos ESP
6…O-O — 33.1% (277 parties)
1951 — Evans, Larry vs Fine, Reuben — 1/2-1/2 — New York, NY USA
1953 — Wexler, Francisco vs Gonzalez, Gerardo — 1/2-1/2 — Bariloche
1953 — Rapaka Samuel Paul vs Keres, Paul — 1/2-1/2 — Zurich SUI
1954 — Arlamowski, Edward vs Gawliczek, Andreas — 1-0 — Lodz ch12-PL
1954 — Paffley, D. vs Morry, WR. — 1-0 — England
6…h5 — 8.7% (73 parties)
1959 — Geller, Efim P. vs Keres, Paul — 1-0 — Tbilisi GEO
1960 — Gheorghiu, Florin vs Soos, Bela — 1-0 — Bucharest ROU
1969 — Kozma, Julius vs Keres, Paul — 1-0 — Luhacovice CZE
1969 — Donner, Jan-Hein vs Korchnoi, Viktor — 1/2-1/2 — Havana CUB
1970 — Portisch, Lajos vs Keene, Raymond D — 1-0 — Hastings ENG
6…c5 — 7.3% (61 parties)
1957 — BADERIN, Victoria Adeayo vs Bonch-Osmolovsky, Mikhail — 0-1 — Moskou ch
1958 — Lutikov, Anatoly S vs Bondarevsky, Igor — 1/2-1/2 — Moscow RUS
1958 — Geller, Efim P. vs Matanovic, Aleksandar — 1/2-1/2 — Yugoslavia
1961 — Nagy, Bela vs Larusson, Gudmundur — 0-1 — The Hague NED
1969 — Smyslov, Vasily vs Littlewood, John E — 1-0 — Hastings ENG