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E48c —
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3 O-O 5.Bd3 d5 6.Ne2
Eval: [-0.01]
Les coups candidats
Ambassadeurs : Lombart, Philippe (16x), Nemeth, Laszlo (10x), Savina, Anastasia (9x), Tregubov, Pavel V. (7x), Secchi, Dino (6x), Rakhmanov, Aleksandr (6x), Hurme, Harri (5x), Khurtsidze, Nino (5x)
6…dxc4 — 37.9% (856 parties)
Ambassadeurs : Rakhmanov, Aleksandr (24x), Lombart, Philippe (23x), Glembek, Bohumír (18x), Nemeth, Laszlo (14x), Tregubov, Pavel V. (8x), Veingold, Aleksandr (7x), Georgiev, Vladimir (7x), Nedelcu, Teodor-Cosmin (7x)
6…b6 — 13.3% (300 parties)
Ambassadeurs : Holst, Conny (6x), Rakhmanov, Aleksandr (3x), Austboe Johannes (2x), Qi, Jingxuan (2x), Cebalo, Miso (2x), Ballo, Emanuel (2x), Patwardhan, Omkar (2x), Ngo, Ngoc Quang (2x)
6…Re8 — 3.3% (74 parties)
Ambassadeurs : Machate, Gottlieb (2x), Eperjesi, Laszlo Dr. (2x), Caridi, Nicolo (2x), Videnova-Kuljasevic, Iva (2x), Stein, Georg (1x), Teschner, Rudolf (1x), Romani, Elio (1x), Magrin, Antonio (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…c5 6…dxc4 6…b6 6…Re8
<1800 61 34% 36% 20% 2%
1800-2200 661 39% 35% 15% 3%
2200-2600 1085 36% 42% 13% 4%
2600+ 66 33% 61% 2% 5%
Évolution par décennie (% des parties)
Décennie N parties 6…c5 6…dxc4 6…b6 6…Re8
1870s 1 100%
1930s 21 48% 33% 14%
1940s 36 53% 28% 6%
1950s 40 70% 20% 2% 2%
1960s 34 50% 26% 12% 3%
1970s 20 45% 35%
1980s 161 37% 36% 15% 1%
1990s 285 39% 35% 12% 2%
2000s 479 43% 34% 12% 4%
2010s 803 36% 40% 15% 3%
2020s 379 32% 48% 13% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…c5 36% 32% ▼ -4.1%
6…dxc4 40% 48% ▲ +7.8%
6…b6 15% 13% ▼ -2.5%
6…Re8 3% 6% ▲ +2.8%
Joueurs célèbres
Champions du monde dans cette position
Ding, Liren — 3 parties
Hou, Yifan — 2 parties
Ju, Wenjun — 2 parties
Botvinnik, Mikhail — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
6…c5 — 38.4% (868 parties)
1870 — Minckwitz, Johannes vs Winawer, Szymon — 0-1 — Baden-Baden GER
1936 — Landau, Salo vs Kmoch, Hans — 1-0 — Amsterdam NED
1936 — Silich, Vladislav vs Stepanov, Aleksandar — 1-0 — Moscow RUS
1936 — Abhayender Jung vs Saemisch, Friedrich — 0-1 — Munich GER
1936 — Steiner, Lajos vs Johner, Paul — 1-0 — Munich GER
6…dxc4 — 37.9% (856 parties)
1930 — Schulmeister vs Palatz — 0-1 — Hamburg GER
1931 — Bogoljubow, Efim vs Colle, Edgar — 1-0 — Bled SLO
1936 — Schulmeister vs Palatz — 0-1 — Hamburg GER
1936 — Engels, Ludwig vs Stahlberg, Gideon — 1/2-1/2 — Dresden GER
1937 — Eliskases, Erich vs Gilg, Karl — 1/2-1/2 — Prague CZE
6…b6 — 13.3% (300 parties)
1937 — Ernst, Wilhelm vs Rogmann, Gustav — 1-0 — Weidenau
1939 — Austboe Johannes vs Arnlaugsson, Gudmundur — 0-1 — Buenos Aires ARG
1939 — Austboe Johannes vs Turn, Johannes — 1-0 — Buenos Aires ol pr-D
1957 — Lemoine, Claude vs Szabados, Eugenio — 1/2-1/2 — Bern SUI
1960 — Durão, Joaquim Manuel vs Kostjoerin, Anatole — 1/2-1/2 — Leipzig GER
6…Re8 — 3.3% (74 parties)
1948 — Machate, Gottlieb vs Stein, Georg — 0-1 — Essen GER
1948 — Machate, Gottlieb vs Teschner, Rudolf — 1-0 — GER-ch Essen GER
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 — Kekki, Petri vs Warwaszynski, Zbigniew — 1/2-1/2 — Espoo