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A04m — Reti (1923)
1.Nf3 f5 2.g3
Les coups candidats
2…Nf6 — 87.2% (7114 parties)
Ambassadeurs : Zelic, Mladen (21x), Buecker, Stefan (19x), Malaniuk, Vladimir P (19x), Espig, Lutz (18x), Krizsany, Laszlo (17x), Hartoch, Robert G (16x), Bareev, Evgeny (12x), Damljanovic, Branko (11x)
2…g6 — 6.0% (493 parties)
Ambassadeurs : Weisenburger, Horst (8x), Bartel, Mateusz (6x), Malaniuk, Vladimir P (3x), Holm, Sejer (3x), Larsen, Bent (3x), Wojtkiewicz, Aleksander (3x), Flear, Christine (3x), Clares Huanca, Danner Saed (3x)
2…d6 — 2.1% (172 parties)
Ambassadeurs : Aditya Balu Jadhav (2x), Diemer, Emil (2x), Buecker, Stefan (2x), Scheuermann, Gerhard (2x), Bilz, Constantin (2x), Diemer, Armin (1x), Pirc, Vasja (1x), Alexander Ronald Cheng (1x)
2…b6 — 1.9% (153 parties)
Ambassadeurs : Murey, Jacob (7x), Canal, Esteban (2x), De Vathaire, Michel (2x), Heiberg, Thomas (2x), Van der Kooij, Paul (2x), Kuess, Mario (2x), Auger, Bertrand (2x), Lenton, Alfred (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…Nf6 2…g6 2…d6 2…b6
<1800 387 83% 6% 2% 2%
1800-2200 2977 86% 6% 3% 2%
2200-2600 3705 90% 6% 2% 1%
2600+ 74 76% 23% 1%
Évolution par décennie (% des parties)
Décennie N parties 2…Nf6 2…g6 2…d6 2…b6
1950s 94 86% 1% 4% 1%
1960s 134 90% 5% 1% 2%
1970s 273 85% 7% 4% 3%
1980s 479 87% 7% 2% 2%
1990s 1899 87% 7% 2% 1%
2000s 2126 87% 6% 2% 2%
2010s 2566 88% 6% 2% 2%
2020s 584 88% 4% 4% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…Nf6 88% 88% ▲ +0.6%
2…g6 6% 4% ▼ -1.1%
2…d6 2% 4% ▲ +2.5%
2…b6 2% 1% ▼ -1.3%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 9 parties
Tal, Mikhail — 4 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie
Gukesh D — 1 partie
Parties historiques
2…Nf6 — 87.2% (7114 parties)
1950 — Schmidt, Paul Felix vs Sahlmann, Walter — 1/2-1/2 — Bad Pyrmont GER
1951 — Muniz, Alexis vs Estrada, Walter — 1-0 — San Rafael
1951 — Hecker, Erwin vs Hagemann, Fritz — 1/2-1/2 — Detmold
1951 — Van Seters, Frits vs Lemaire, Robert — 1-0 — Brussels BEL
1951 — Foster, PM. vs Ozols, Karlis — 1/2-1/2 — Brisbane AUS
2…g6 — 6.0% (493 parties)
1954 — Pilnik, Herman vs Tartakower, Savielly — 1-0 — Paris FRA
1960 — Alvarez, Jose-Luis vs Letelier Martner, Rene — 1-0 — Mar del Plata ARG
1960 — De Los Rios, Antonio vs Rivarola, Benigno — 1/2-1/2 — Asuncion PAR
1961 — Olafsson, Fridrik vs Larsen, Bent Ravn — 0-1 — Beverwijk NED
1964 — Doda, Zbigniew vs Johannessen, Svein — 1-0 — Tel Aviv olm prel
2…d6 — 2.1% (172 parties)
1954 — Pirc, Vasja vs Alexander Ronald Cheng — 1-0 — Amsterdam olm
1956 — Aditya Balu Jadhav vs Diemer, Emil — 0-1 — Thun
1956 — Aditya Balu Jadhav vs Diemer, Armin — 0-1 — Thun
1959 — Van Geet, Dirk Daniel vs Diemer, Emil — 0-1 — Beverwijk NED
1965 — Panno, Oscar vs Rollansky, Ruben — 1-0 — Buenos Aires ARG
2…b6 — 1.9% (153 parties)
1954 — Zimmermann, Otto vs Canal, Esteban — 1/2-1/2 — Zuerich Zurich SUI
1961 — Lenton, Alfred vs Wallis, Philip N — 0-1 — Leicestershire
1961 — Giustolisi, Alberto vs Canal, Esteban — 1/2-1/2 — Reggio Emilia ITA
1965 — Vatnikov, Josif E vs Almeida Steve — 1-0 — Moscow RUS
1974 — Rashkovsky, Nukhim N vs Murey, Jacob — 1-0 — USSR