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D30f — QGD (1908)
1.d4 d5 2.c4 e6 3.Nf3
Les coups candidats
Ambassadeurs : Sveshnikov, Evgeny (225x), Korneev, Oleg (158x), Kolanek, Roman (126x), Kaidanov, Gregory (113x), Lputian, Smbat (101x), Flear, Glenn C (96x), Deforel, Jorge Eduardo (75x), Grachev, Boris (71x)
Ambassadeurs : Matlak, Marek (58x), Pavasovic, Dusko (49x), Tregubov, Pavel V. (46x), Trabert, Bettina (45x), Cosma, Elena-Luminita (44x), Bilguun, Sumiya (43x), Godena, Michele (32x), Galkin, Alexander (32x)
Ambassadeurs : Zolnierowicz, Krzysztof (57x), Thompson, Brian (49x), Espig, Lutz (37x), Marjanovic, Slavoljub (36x), Frois, Antonio (35x), Bach, Matthias (33x), Dittmar, Peter (30x), Lalic, Susan K (24x)
3…a6 — 2.5% (2724 parties)
Ambassadeurs : Lugovskoy, Maxim (38x), Rakhmanov, Aleksandr (26x), Svane, Rasmus (15x), Vallejo Pons, Francisco (14x), Genzling, Jerome (14x), Galyas, Miklos (12x), Moroni, Luca Jr (10x), Jacobsen, Mikkel Manosri (10x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 3…Nf6 3…c6 3…c5 3…a6
<1800 7995 68% 13% 7% 1%
1800-2200 40569 62% 18% 9% 2%
2200-2600 45328 60% 20% 11% 4%
2600+ 2234 70% 11% 4% 6%
Évolution par décennie (% des parties)
Décennie N parties 3…Nf6 3…c6 3…c5 3…a6
1950s 458 57% 28% 10% 0%
1960s 564 59% 19% 14%
1970s 940 61% 14% 20% 0%
1980s 4302 58% 14% 21% 0%
1990s 14281 54% 23% 14% 0%
2000s 26222 57% 22% 11% 0%
2010s 38872 64% 18% 9% 2%
2020s 21666 70% 10% 6% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
3…Nf6 64% 70% ▲ +5.8%
3…c6 18% 10% ▼ -7.6%
3…c5 9% 6% ▼ -3.2%
3…a6 2% 9% ▲ +6.8%
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
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Botvinnik, Mikhail — 4 parties
Smyslov, Vladimir — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
3…Nf6 — 62.0% (66564 parties)
1950 — Bosch van Rosenthal, Edzard vs Foltys, Jan — 1/2-1/2 — Amsterdam NED
1950 — Letelier Martner, Rene vs Wade, Robert G — 0-1 — Venice ITA
1950 — Aizenshtadt, M. vs Korchnoi, Viktor — 0-1 — Leningrad RUS
1950 — Rudenko, Ljudmila vs Gurfinkel, Josefa — 0-1 — ?
1950 — Krause, Kurt vs Stein, Georg — 1/2-1/2 — Soemmerda GER
3…c6 — 17.8% (19129 parties)
1950 — Pakalns, Raivis Kristians vs Tal, Mikhail — 0-1 — Riga LAT
1950 — Szabo, Laszlo vs Honfi, Karoly — 1-0 — Budapest HUN
1950 — Donner, Jan-Hein vs Spanjaard, Eduard — 1-0 — Amsterdam NED
1950 — Saigin, Vladimir vs Panov, Vasily — 1-0 — URS-ch sf Kiev UKR
1950 — CHUKS, Smith Daniel vs Steckel, William H — 1-0 — San Francisco, CA USA
3…c5 — 9.9% (10610 parties)
1950 — Nilsson, Zandor vs Stoltz, Gosta — 0-1 — Stockholm SWE
1950 — Füster, Géza vs Bely, Miklos — 1-0 — Budapest HUN
1950 — Sandor, Bela vs Szilagyi, Gyorgy Laszlo — 1-0 — Budapest HUN
1951 — Giustolisi, Alberto vs Aarohan Kalita — 1-0 — Lucerne SUI
1951 — Szabo, Laszlo vs Anay Barche — 1/2-1/2 — Budapest HUN
3…a6 — 2.5% (2724 parties)
1951 — Simonson, Albert vs Mengarini, Ariel — 0-1 — New York ch-USA
1979 — Gereben, Erno vs Calavia, X — 1-0 — Cr
1982 — Djukic, Zeljko vs Jovanovic, Nenad — 1/2-1/2 — Pula CRO
1984 — Rupp, Alois vs Spaniol, Josef — 1-0 — Schiffweiler
1984 — Frendzas, Panayotis vs Bousios, Hristos — 1-0 — Thessaloniki GRE