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D51d —
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.Nf3 c6
Eval: [+0.29]
Les coups candidats
Ambassadeurs : Szczepanski, Zbigniew (39x), Lacrosse, Marc (29x), Smagin, Sergey (27x), Wiesinger, Johann (27x), Weber, Karlheinz (24x), Alekhine, Alexander (21x), Bogoljubow, Efim (21x), Dreev, Aleksey (20x)
6.cxd5 — 21.6% (4323 parties)
Ambassadeurs : Van Wely, Loek (20x), Dreev, Aleksey (19x), Jussupow, Artur (14x), Cvetkovic, Srdjan (13x), Wiesinger, Johann (13x), Korneva, Marina (12x), Pinter, Jozsef (11x), Fressinet, Laurent (11x)
Ambassadeurs : Alekhine, Alexander (15x), ? (5x), Bogoljubow, Efim (4x), Teichmann, Richard (3x), Lundin, Erik (2x), Silbermann, H. (2x), Spielmann, Rudolf (2x), Napier, William (2x)
6.Qc2 — 1.4% (270 parties)
Ambassadeurs : Etcheverry, Eduardo (5x), Yudovich, Mikhail M (4x), Vokac, Marek (4x), Savitsky, Leonid (3x), Spielmann, Rudolf (3x), Knaak, Rainer (3x), Khomenko, Iurii (3x), Williams, Simon K (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.e3 6.cxd5 6.e4 6.Qc2
<1800 841 81% 12% 3% 1%
1800-2200 7075 77% 19% 1% 1%
2200-2600 6267 69% 29% 0% 1%
2600+ 491 60% 37%
Évolution par décennie (% des parties)
Décennie N parties 6.e3 6.cxd5 6.e4 6.Qc2
1890s 6 83% 17%
1900s 24 71% 17% 12%
1910s 28 71% 18% 11%
1920s 195 78% 12% 5% 2%
1930s 448 58% 21% 6% 5%
1940s 138 53% 36% 6% 4%
1950s 140 55% 36% 2% 2%
1960s 174 62% 26% 3% 6%
1970s 225 70% 24% 1% 4%
1980s 797 71% 25% 1% 1%
1990s 2855 73% 20% 2% 2%
2000s 6293 72% 22% 1% 1%
2010s 6981 76% 20% 1% 1%
2020s 1666 75% 23% 0% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.e3 76% 75% ▼ -0.9%
6.cxd5 20% 23% ▲ +2.3%
6.e4 1% 0% ▼ -0.7%
6.Qc2 1% 1% +0.2%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Euwe, Max — 10 parties
Botvinnik, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Gukesh D — 6 parties
Lasker, Emanuel — 5 parties
Ding, Liren — 5 parties
Ju, Wenjun — 5 parties
Tal, Mikhail — 3 parties
Anand, Viswanathan — 2 parties
Steinitz, Wilhelm — 1 partie
Karpov, Anatoly — 1 partie
Parties historiques
6.e3 — 73.1% (14607 parties)
1890 — Englisch, Berthold vs Lasker, Emanuel — 0-1 — Vienna AUH
1897 — Burn, Amos vs D Marco, Gianni — 1-0 — Berlin GER
1897 — Burn, Amos vs Marco, Georg — 1-0 — Berlin GER
1897 — Burn, Amos vs Schiffers, Emanuel — 1-0 — Berlin GER
1898 — Burn, Amos vs Janowski, Dawid — 1/2-1/2 — Vienna AUT
6.cxd5 — 21.6% (4323 parties)
1905 — Napier, William vs Teichmann, Richard — 1-0 — Glasgow SCO
1907 — Metger, Johannes vs D Marco, Gianni — 0-1 — Ostende II
1909 — Marshall, Frank vs Jaffe, Charles — 0-1 — New York, NY USA
1909 — Marshall, Frank vs Jaffe, Charles — 1-0 — New York, NY USA
1913 — Marshall, Frank vs Kupchik, Abraham — 1-0 — New York, NY USA
6.e4 — 1.4% (272 parties)
1904 — Napier, Carlo Alastair vs Teichmann, Richard — 0-1 — Cambridge Springs
1904 — Napier, William vs Teichmann, Richard — 0-1 — Cambridge
1905 — Napier, William vs Teichmann, Richard — 0-1 — Glasgow SCO
1921 — Factor, Samuel D vs Jaffe, Charles — 0-1 — Atlantic City
1927 — Loewenstein vs Platz, Joseph — 0-1 — Cologne GER
6.Qc2 — 1.4% (270 parties)
1898 — Maroczy, Geza vs Steinitz, Wilhelm — 0-1 — Austria Vienna
1912 — Collijn, G. vs Marshall, Frank — 1-0 — Stockholm sim
1913 — Janowski, Dawid vs Kline, Harry — 1-0 — New York, NY USA
1913 — Janowski, Dawid vs Jaffe, Charles — 0-1 — New York, NY USA
1924 — Patay B vs Steiner, Endre — 1/2-1/2 — Meran ITA