C14e - 7.Qd2 - Classical Rubinstein Variation [+0.37]

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C14e — Classical Rubinstein Variation
1.e4 e6 2.d4 d5 3.Nc3 Nf6 4.Bg5 Be7 5.e5 Nfd7 6.Bxe7 Qxe7 7.Qd2
Eval: [+0.37]
Les coups candidats
7…a6 — 49.8% (413 parties)
Ambassadeurs : Blackburne, Joseph (11x), Rosen, Willy (8x), Lee, Francis J (4x), Zukertort, Johannes (4x), Steiner, Lajos (4x), Sirkova, Darena (4x), Von Scheve, Theodor (3x), Steinitz, Wilhelm (3x)
7…O-O — 39.9% (331 parties)
Ambassadeurs : Spielmann, Rudolf (10x), Stahlberg, Gideon (7x), Tarrasch, Siegbert (5x), Menchik, Vera (5x), Menchik, Vera Frantsevna (5x), Maroczy, Geza (4x), Gaujens, Artis (4x), Walbrodt, Carl (3x)
7…c5 — 6.4% (53 parties)
Ambassadeurs : Euwe, Max (2x), Olland, Adolf George (2x), Tyda, Beata (2x), Mulde, Ralf (2x), Ferreira, Luís A. T. Frazão (2x), Ezra Mackenzie (1x), Judd, Ian (1x), Hruby, Vincenz (1x)
7…Nb6 — 1.6% (13 parties)
Ambassadeurs : Graf, Adrian (2x), Lee, Harry (1x), Chimenti Fisher, Juan (1x), Cheparinov, Ivan (1x), Golubev, Mikhail (1x), Warner, Delisle (1x), Golubka, Petro (1x), Shevtsov, Nikoliy (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…a6 7…O-O 7…c5 7…Nb6
<1800 18 39% 33% 28% —
1800-2200 212 64% 25% 7% 1%
2200-2600 182 54% 38% 1% 4%
2600+ 5 60% 20% — —
Évolution par décennie (% des parties)
Décennie N parties 7…a6 7…O-O 7…c5 7…Nb6
1870s 7 100% — — —
1880s 36 53% 36% 6% 3%
1890s 25 68% 32% — —
1900s 3 33% — 33% —
1910s 18 39% 50% — —
1920s 42 45% 45% 7% —
1930s 66 35% 64% 2% —
1940s 24 29% 71% — —
1950s 18 39% 56% 6% —
1960s 21 29% 57% 10% —
1970s 27 44% 44% — —
1980s 40 38% 48% 15% —
1990s 116 45% 39% 13% —
2000s 186 52% 37% 5% 4%
2010s 183 60% 30% 7% 3%
2020s 17 88% 12% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…a6 60% 88% ▲ +28.7%
7…O-O 30% 12% ▼ -17.7%
7…c5 7% 0% ▼ -6.6%
7…Nb6 3% 0% ▼ -2.7%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 5 parties
Alekhine, Alexander — 5 parties
Steinitz, Wilhelm — 4 parties
Euwe, Max — 3 parties
Parties historiques
7…a6 — 49.8% (413 parties)
1878 — Anderssen, Adolf vs Blackburne, Joseph — 1-0 — Paris FRA
1878 — Englisch, Berthold vs Blackburne, Joseph — 1/2-1/2 — Paris FRA
1878 — Zukertort, Johannes vs Clerc, Albert — 1-0 — Paris FRA
1878 — Winawer, Szymon vs Blackburne, Joseph — 1/2-1/2 — Paris FRA
1878 — McKenzie, George vs Blackburne, Joseph — 0-1 — Paris FRA
7…O-O — 39.9% (331 parties)
1880 — Ezra Mackenzie vs Congdon — 1/2-1/2 — New York, NY USA
1883 — Mortimer, James vs Mason, James — 1/2-1/2 — London ENG
1885 — Messemaker, Christiaan vs Malta, JF. — 1-0 — Hagen The
1885 — Gottschall, Hermann vs Mason, Jack — 0-1 — Hamburg GER
1886 — Zukertort, Johannes vs Trenchard — 1-0 — British corr
7…c5 — 6.4% (53 parties)
1880 — Ezra Mackenzie vs Judd, Ian — 1/2-1/2 — New York, NY USA
1882 — Hruby, Vincenz vs Ware, Preston — 1-0 — Vienna AUT
1902 — Lasker, Emanuel vs RA McDonald — 0-1 — Memphis, TN USA
1921 — Euwe, Max vs Olland, Adolf George — 0-1 — Amsterdam NED
1921 — Euwe, Max vs Olland, Adolf George — 0-1 — Utrecht m
7…Nb6 — 1.6% (13 parties)
1883 — Lee, Harry vs Chimenti Fisher, Juan — 0-1 — ?
2000 — Golubka, Petro vs Shevtsov, Nikoliy — 0-1 — Ukraine
2002 — Cheparinov, Ivan vs Graf, Adrian — 0-1 — Batumi GEO
2004 — Golubev, Mikhail vs Warner, Delisle — 0-1 — Dos Hermanas ESP
2006 — Schmitz, Thorsten vs Zach, Andreas — 1-0 — Bayern