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D30q — QGD (1905)
1.d4 d5 2.c4 e6 3.Nf3 Nf6
Les coups candidats
Ambassadeurs : Deforel, Jorge Eduardo (324x), Kolanek, Roman (282x), Van Wely, Loek (212x), Martirosyan, Haik M. (206x), Jussupow, Artur (192x), Agathiyan Susil (173x), Lukacs, Peter (157x), Beliavsky, Alexander G (154x)
Ambassadeurs : Kozul, Zdenko (166x), Ilincic, Zlatko (104x), Beliavsky, Alexander G (98x), Cheparinov, Ivan (95x), Inkiov, Ventzislav (84x), Konopka, Michal (75x), Makarian, Rudik (71x), Sveshnikov, Evgeny (70x)
Ambassadeurs : Hebden, Mark L (170x), Zalys, Ignas (51x), Malich, Burkhard, Dr. (36x), Ruiz-Jarabo Pelayo, Francisco (34x), Balta, Mihai Victor (30x), Riazantsev, Alexander (29x), Schmidt, Loren R (28x), Korchnoi, Viktor (25x)
Ambassadeurs : Kolanek, Roman (67x), Kratochvíl, Václav (61x), Bernal Varela, Nelson (50x), Malaniuk, Vladimir P (36x), Rashkovsky, Nukhim N (35x), Sveshnikov, Evgeny (28x), Kosic, Dragan (28x), Delander, Adolf (27x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Nc3 4.g3 4.Bg5 4.e3
<1800 14730 53% 24% 11% 7%
1800-2200 85511 55% 28% 8% 5%
2200-2600 106675 60% 29% 5% 4%
2600+ 10589 66% 27% 3% 3%
Évolution par décennie (% des parties)
Décennie N parties 4.Nc3 4.g3 4.Bg5 4.e3
1950s 1496 63% 10% 17% 6%
1960s 1763 66% 9% 12% 7%
1970s 2247 63% 17% 12% 5%
1980s 9709 66% 17% 13% 2%
1990s 25049 61% 18% 13% 4%
2000s 49919 60% 20% 11% 6%
2010s 91232 57% 28% 6% 6%
2020s 58761 54% 36% 3% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Nc3 57% 54% ▼ -3.3%
4.g3 28% 36% ▲ +8.2%
4.Bg5 6% 3% ▼ -3.5%
4.e3 6% 4% ▼ -1.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 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
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Gukesh D — 10 parties
Botvinnik, Mikhail — 8 parties
Smyslov, Vladimir — 7 parties
Karpov, Aleksandr — 4 parties
Parties historiques
4.Nc3 — 57.9% (139010 parties)
1950 — Donner, Jan-Hein vs Eken, Max — 1/2-1/2 — Beverwijk Beverwijk NED
1950 — Trifunovic, Petar vs Horowitz, Albert Israel — 1/2-1/2 — USA
1950 — Castillo Bermudez, Manuel vs Wade, Robert G — 0-1 — Venice ITA
1950 — Schlieder, Rolf vs Ruppe, Otto — 1/2-1/2 — Soemmerda GER
1950 — Pilnik, Herman vs Rabar, Braslav — 1/2-1/2 — Bled SLO
4.g3 — 26.7% (64134 parties)
1950 — Sandor, Bela vs Kluger, Gyula — 1/2-1/2 — Budapest HUN
1950 — Acoltzi Ruiz, Mariana vs Eliskases, Erich — 1/2-1/2 — Mar del Plata ARG
1950 — Szabo, Laszlo vs GIDEON SUNDAY — 1/2-1/2 — Budapest HUN
1950 — Rudenko, Ljudmila vs Gurfinkel, Josefa — 0-1 — ?
1950 — Glasberg, Norbert vs Agon, Hubert — 1-0 — Toronto CAN
4.Bg5 — 7.5% (17901 parties)
1950 — Bosch van Rosenthal, Edzard vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Pirc, Vasja vs Eken, Max — 1/2-1/2 — Amsterdam NED
1950 — Pirc, Vasja vs Fuderer, Andrija — 1/2-1/2 — Bled SLO
1950 — Hermanova, Roza vs Langos, Jozsa — 1/2-1/2 — Moscow RUS
1950 — Zalys, Ignas vs Richard, Louis — 1/2-1/2 — Montreal CAN
4.e3 — 5.0% (11996 parties)
1950 — Chaude de Silans, Chantal vs Thibaut, Georges — 0-1 — ?
1950 — Koch, Berthold vs Platz, Hans — 1/2-1/2 — Soemmerda ch GDR
1950 — Bergqvist, Allan vs Collet, Hugo — 0-1 — Dubrovnik olm
1950 — Troianescu, Octav vs Taimanov, Mark — 0-1 — Szczawno Zdroj
1950 — Henneberke, Frans vs Barendregt, Johan — 0-1 — NLD-ch Amsterdam NED