C80h - 6.d4 Be7 - Open

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C80h — Open
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 Be7
Eval: [+0.41]
Les coups candidats
7.Re1 — 69.5% (507 parties)
Ambassadeurs : Sorri, Kari Juhani (18x), Pyhala, Antti (9x), Lindstedt, Johan (6x), Sydor, Andrzej (5x), Zivanic, Marko (5x), Carlsen, Magnus (5x), Basso, Pier Luigi (5x), Bourgault, Julien (5x)
7.Qe2 — 20.5% (150 parties)
Ambassadeurs : Pyhala, Antti (8x), Sorri, Kari Juhani (7x), Sydor, Andrzej (4x), Abram, Glorija (3x), Loureiro, Luiz Vasconcellos (3x), Piket, Jeroen (3x), Sulava, Nenad (3x), Suetin, Alexey S (2x)
7.dxe5 — 4.8% (35 parties)
Ambassadeurs : Litynska, Marta (3x), Pyhala, Antti (2x), Hlavac, Rudolf (2x), Bojkovic, Natasa (2x), Hintikka, Eero (2x), Lipschuetz, Samuel (1x), Baird, David (1x), Bolbochan, J. (1x)
7.d5 — 3.6% (26 parties)
Ambassadeurs : Mkrtchyan, Mariam (2x), Rosanes, Jacob (1x), Fleissig, Bernhard (1x), BraunHaeuslerKunstmann (1x), BachmannBuzKunstmann Sr (1x), Gumprich, Kurt (1x), Von Hennig, Heinrich (1x), Khodarkovsky, Michael (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Re1 7.Qe2 7.dxe5 7.d5
<1800 5 100% — — —
1800-2200 121 71% 12% 7% 8%
2200-2600 398 73% 20% 4% 2%
2600+ 52 83% 15% — —
Évolution par décennie (% des parties)
Décennie N parties 7.Re1 7.Qe2 7.dxe5 7.d5
1860s 3 100% — — —
1870s 3 — 100% — —
1880s 8 25% 50% — 12%
1890s 8 50% 25% 12% 12%
1900s 8 62% 25% — —
1910s 3 100% — — —
1930s 1 — — — 100%
1940s 2 — 50% 50% —
1950s 9 33% 33% — 33%
1960s 11 55% 45% — —
1970s 43 49% 44% 5% 2%
1980s 105 55% 32% 7% 3%
1990s 102 58% 30% 8% 3%
2000s 62 73% 8% 5% 10%
2010s 96 79% 16% 4% 1%
2020s 266 83% 10% 3% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Re1 79% 83% ▲ +4.3%
7.Qe2 16% 10% ▼ -5.9%
7.dxe5 4% 3% ▼ -0.8%
7.d5 1% 2% ▲ +1.2%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 5 parties
Lasker, Emanuel — 3 parties
Karpov, Aleksandr — 1 partie
Smyslov, Vladimir — 1 partie
Anand, Viswanathan — 1 partie
Parties historiques
7.Re1 — 69.5% (507 parties)
1864 — Blackburne, Joseph vs Falkbeer, Ernst — 1-0 — London ENG
1866 — MacKenzie, George H vs ? — 1-0 — New York (New York CC)
1867 — De Vere, Cecil V vs Golmayo Zupide, Celso F — 1-0 — Paris FRA
1885 — Wayte, William vs Thorold, Edmund — 1-0 — London ENG
1889 — Judd, Max vs Lipschuetz, Samuel — 1-0 — New York, NY USA
7.Qe2 — 20.5% (150 parties)
1871 — MacKenzie, George H vs Judd, Max — 1-0 — Cleveland, OH USA
1877 — Minckwitz, Johannes vs Winawer, Simon — 1-0 — Berlin GER
1879 — Berger, Jacob vs Plazer Mejia, Andrea — 1-0 — Graz AUT
1883 — McKenzie, George vs Mortimer, James — 1-0 — London ENG
1885 — Bier, Max vs Von Gottschall, Hermann — 0-1 — Hamburg GER
7.dxe5 — 4.8% (35 parties)
1899 — Lipschuetz, Samuel vs Baird, David — 1-0 — New York, NY USA
1946 — Bolbochan, J. vs Piazzini, Luis — 0-1 — ARG-ch Buenos Aires ARG
1974 — Berry, Jonathan vs Hunt, Daniel — 1-0 — Vancouver
1978 — Tonnemann Wilhelm vs Burger, Heinrich — 0-1 — FRG-ch15 corr7578
1980 — Seifert, Milan vs Bujupi, Fatmir — 1-0 — Wroclaw POL
7.d5 — 3.6% (26 parties)
1886 — Rosanes, Jacob vs Fleissig, Bernhard — 1/2-1/2 — Breslau GER
1897 — BraunHaeuslerKunstmann vs BachmannBuzKunstmann Sr — 1-0 — Augsburg GER
1932 — Gumprich, Kurt vs Von Hennig, Heinrich — 1/2-1/2 — Berlin GER
1953 — Khodarkovsky, Michael vs Sielaff, Michael — 1-0 — Hamburg GER
1956 — Hudson, Carl E vs Rutherford, Simon — 0-1 — USA