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A05b — Nimzo-Larsen Variation (1923)
1.Nf3 Nf6 2.b3
Les coups candidats
2…g6 — 47.2% (8559 parties)
Ambassadeurs : B, Owen (67x), Taimanov, Mark (66x), Tolonen, Leo (50x), Blatny, Pavel (47x), Habibi, Ali (36x), Cakl, Zdenek (29x), Sharan R (25x), Lange, Klaus (23x)
Ambassadeurs : B, Owen (53x), Tolonen, Leo (24x), Taimanov, Mark (23x), Aalders, Peter (22x), Blatny, Pavel (17x), Bendig, Frank (15x), Lazic, Miroljub (13x), Habibi, Ali (12x)
2…d6 — 9.2% (1666 parties)
Ambassadeurs : Habibi, Ali (15x), Franzen, Jozef (11x), Taimanov, Mark (9x), Tolonen, Leo (9x), Blatny, Pavel (6x), Unzicker, Ferdinand, Dr. (6x), Thurlow, Kevin J (5x), Spirin, Alexandr (5x)
2…e6 — 7.2% (1304 parties)
Ambassadeurs : Tolonen, Leo (14x), Kekki, Jorma (6x), Habibi, Ali (4x), Schirmeister, Ralf (4x), Angyalosi, Daniel (4x), Santacruz, Francisco (3x), Pelikan, Jorge (2x), Konarkowska-Sokolov, Henrijeta (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…g6 2…d5 2…d6 2…e6
<1800 1233 48% 24% 9% 9%
1800-2200 8021 46% 25% 9% 8%
2200-2600 6361 48% 24% 9% 6%
2600+ 175 45% 27% 5% 3%
Évolution par décennie (% des parties)
Décennie N parties 2…g6 2…d5 2…d6 2…e6
1950s 187 57% 18% 14% 3%
1960s 153 61% 18% 13% 3%
1970s 520 48% 22% 12% 4%
1980s 846 48% 22% 11% 6%
1990s 2915 52% 20% 11% 6%
2000s 4158 47% 25% 10% 8%
2010s 5720 46% 24% 10% 8%
2020s 3640 45% 29% 5% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…g6 46% 45% ▼ -0.6%
2…d5 24% 29% ▲ +4.5%
2…d6 10% 5% ▼ -4.4%
2…e6 8% 7% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 9 parties
Kasparov, Garry — 4 parties
Ju, Wenjun — 4 parties
Anand, Viswanathan — 3 parties
Ding, Liren — 3 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
2…g6 — 47.2% (8559 parties)
1950 — Huguet, Robert vs Zielinski, Marek — 1-0 — cr ch FRA
1950 — Puc, Stojan vs Fuderer, Andrija — 1/2-1/2 — It, Bled SLO
1950 — Puc, Stojan vs Pilnik, Herman — 1/2-1/2 — Bled SLO
1951 — Joyner, Lionel Berry vs Berriman, Grant — 1/2-1/2 — Birmingham/Coventry
1951 — Joyner, Lionel vs Berriman, Grant — 1/2-1/2 — Birmingham ENG
2…d5 — 24.3% (4409 parties)
1950 — Napolitano, Matteo vs Wood, Gabriel — 1-0 — corr Wch1
1952 — Vestol, Aage vs Bhaskar Jyoti Koch — 0-1 — Helsinki olm
1952 — Kwilecki, Andrzej vs Regedzinski, Teodor — 1/2-1/2 — Katowice POL
1952 — Larsen, Bent vs Hansen, Jens Haagen — 1/2-1/2 — Copenhagen IS jr
1952 — Laszlo, Csaba vs Gereben, Erno — 1/2-1/2 — Hungary ch
2…d6 — 9.2% (1666 parties)
1950 — Al Husari, Zita Fatima vs Anay Barche — 0-1 — It, Schiavno Zdroj POL
1950 — Miesowicz, A. vs Fluder, S. — 1-0 — Legnica
1952 — Stoltz, Gösta vs Unzicker, Ferdinand, Dr. — 0-1 — Stockholm izt
1952 — Abanin, Vladimir vs Liublinsky, Victor — 1-0 — Moscow RUS
1952 — Madeira de Ley, Manuel vs Rossetto, Hector — 0-1 — Rio de Janeiro BRA
2…e6 — 7.2% (1304 parties)
1950 — Plath, Erik vs Richter, Kurt — 1-0 — Berlin GER
1953 — Pinson, H vs Chris Gardner — 1-0 — Paris FRA
1954 — Dunkelblum, Arthur vs Kramer, Haije — 1/2-1/2 — Munich GER
1959 — Bielicki, Carlos vs Aahan Sarin — 1-0 — Muenchenstein/Basel
1959 — Al Husari, Zita Fatima vs Blatny, Frantisek — 1/2-1/2 — Cerveny Kostelec