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D30q — QGD:
1.d4 d5 2.c4 e6 3.Nf3 Nf6
Eval: [+0.29]
Les coups candidats
Ambassadeurs : Kolanek, Roman (234x), Van Wely, Loek (216x), Jussupow, Artur (186x), Korneev, Oleg (180x), Beliavsky, Alexander G (168x), Sveshnikov, Evgeny (155x), Mamedyarov, Shakhriyar (155x), Novikov, Igor (148x)
Ambassadeurs : Kozul, Zdenko (152x), Ilincic, Zlatko (99x), Gelfand, Boris (96x), Beliavsky, Alexander G (94x), Aadvika Giri (93x), Cheparinov, Ivan (88x), Inkiov, Ventzislav (81x), Ftacnik, Lubomir (80x)
Ambassadeurs : Hebden, Mark L (167x), Capablanca, Jose (83x), Zalys, Ignas (51x), Bogoljubow, Efim (49x), Alekhine, Alexander (44x), Gruenfeld, Ernst (39x), Tartakower, Savielly (37x), Pirc, Vasja (35x)
Ambassadeurs : Kolanek, Roman (67x), Kratochvíl, Václav (61x), Bernal Varela, Nelson (54x), Malaniuk, Vladimir P (36x), Rashkovsky, Nukhim N (35x), Sveshnikov, Evgeny (30x), Korneev, Oleg (30x), Khenkin, Igor (30x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Nc3 4.g3 4.Bg5 4.e3
<1800 6982 51% 23% 13% 8%
1800-2200 68699 56% 27% 9% 5%
2200-2600 109325 61% 28% 5% 4%
2600+ 11243 66% 27% 4% 3%
Évolution par décennie (% des parties)
Décennie N parties 4.Nc3 4.g3 4.Bg5 4.e3
10s 1 100%
1870s 4 75% 25%
1880s 22 73% 23% 5%
1890s 58 74% 10% 12%
1900s 145 66% 28% 3%
1910s 293 67% 27% 5%
1920s 1157 60% 0% 36% 3%
1930s 1597 59% 3% 33% 4%
1940s 1119 61% 10% 25% 3%
1950s 1488 63% 10% 17% 6%
1960s 1762 66% 9% 12% 7%
1970s 2247 63% 17% 12% 5%
1980s 9651 66% 17% 13% 2%
1990s 24977 61% 18% 13% 4%
2000s 49785 60% 20% 11% 6%
2010s 90281 57% 28% 6% 6%
2020s 46108 57% 34% 3% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Nc3 57% 57% ▼ -0.6%
4.g3 28% 34% ▲ +6.3%
4.Bg5 6% 3% ▼ -3.7%
4.e3 6% 4% ▼ -1.6%
Joueurs célèbres
Champions du monde dans cette position
Lasker, Emanuel — 10 parties
Alekhine, Alexander — 10 parties
Botvinnik, Mikhail — 10 parties
Euwe, Max — 10 parties
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Steinitz, Wilhelm — 7 parties
Parties historiques
4.Nc3 — 58.8% (135629 parties)
1873 — Alekhine, Alexander vs Sterk, Andraz — 1-0 — Austria It Vienna
1878 — Minckwitz, Johannes vs Adolf, Feraydo — 1-0 — Frankfurt GER
1879 — Zukertort, Johannes vs Marcus S Woollett — 0-1 — Dublin IRL
1881 — Minckwitz, Johannes vs Berger, Jacob — 1/2-1/2 — Berlin GER
1881 — Minckwitz, Johannes vs Wittek, Alexander — 1/2-1/2 — Berlin GER
4.g3 — 25.3% (58413 parties)
11 — Foulds, Edmund vs Goodman, Conrad — 1/2-1/2 — IECC
1927 — Prokes, Ladislav vs Wagner, Heinrich — 0-1 — London ENG
1928 — Watts, William Henry vs Barlow, Henry Stephens — 1-0 — Tenby
1931 — Abata Molina, Santiago Andres vs Holtey, Guillermo — 1-0 — Argentina
1935 — Alatortsev, Vladimir N. vs Bohatirchuk, Fedor — 1/2-1/2 — ?
4.Bg5 — 8.1% (18683 parties)
1882 — MacKenzie, George H vs White, Max — 1-0 — Vienna AUT
1883 — McKenzie, George vs Mason, Jack — 1/2-1/2 — London ENG
1883 — Gunsberg, Isidor vs Berger, Jacob — 0-1 — Nuerenberg GER
1885 — Englisch, Berthold vs Gunsberg, I. — 1/2-1/2 — Hamburg GER
1889 — Gunsberg, Isidor vs Taubenhaus, Jean — 1/2-1/2 — New York, NY USA
4.e3 — 4.9% (11395 parties)
1877 — Zukertort, Johannes vs Metger, Johannes — 0-1 — Cologne GER
1887 — Heiman David vs Hall, George B — 1-0 — Adelaide AUS
1890 — Lasker, Berthold vs Lasker, Emanuel — 0-1 — Berlin GER
1890 — Lee, Francis J vs Alapin, Simon — 1/2-1/2 — Manchester ENG
1890 — Van Rhijn, Arnoldus vs Van Foreest, Arnold — 1/2-1/2 — The Hague NED