D33c - 6…c4 - Swedish Variation (1962)

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D33c — Swedish Variation (1962)
1.d4 d5 2.c4 e6 3.Nc3 c5 4.cxd5 exd5 5.Nf3 Nc6 6.g3 c4
Les coups candidats
Ambassadeurs : Zhukova, Natalia (17x), Gamback, Bjorn (13x), Hartung-Nielsen, Jens (11x), Moskalenko, Viktor (9x), Baumbach, Friedrich, Dr. (8x), Rodriguez, Odysseus (7x), Bazant, Petr (7x), Arencibia Rodriguez, Walter (7x)
Ambassadeurs : Zaitsev, Alexander (1x), Mikenas, Vladas (1x), Laursen, Lau (1x), Stoltze, Kurt (1x), Etzold, Werner (1x), Baumbach, Friedrich, Dr. (1x), Spassky, Boris V. (1x), Slepoy, Yosef (1x)
7.Bg5 — 0.5% (5 parties)
Ambassadeurs : Simagin, Vladimir (1x), Shamkovich, Leonid (1x), Engqvist, Thomas (1x), Berkell, Peder (1x), Khorovets-Aiedinova, Elmira (1x), Chelushkina, Irina (1x), Cosma, Ioan (1x), Stamenkovic, Zoran (1x)
7.a3 — 0.3% (3 parties)
Ambassadeurs : Litus, Vladimir (1x), Moskalenko, Viktor (1x), Pennig Josef (1x), Nebe Lutz (1x), Kurup, Siddharth (1x), Wang, Lilian (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bg2 7.e4 7.Bg5 7.a3
<1800 27 96% — — —
1800-2200 275 99% 0% — 0%
2200-2600 454 98% 1% 1% 0%
2600+ 4 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.Bg2 7.e4 7.Bg5 7.a3
1950s 48 88% 12% — —
1960s 24 79% 17% 4% —
1970s 31 94% 6% — —
1980s 84 98% — 2% —
1990s 279 97% 2% 0% 0%
2000s 254 98% 0% 0% 0%
2010s 173 99% — — —
2020s 36 97% — — 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bg2 99% 97% ▼ -2.2%
7.e4 0% 0% +0.0%
7.Bg5 0% 0% +0.0%
7.a3 0% 3% ▲ +2.8%
Parties historiques
7.Bg2 — 97.0% (901 parties)
1950 — Bosch van Rosenthal, Edzard vs Stahlberg, Gideon — 0-1 — Amsterdam NED
1950 — Miguel, Nahuel vs Stoltz, Gösta — 1-0 — Bled SLO
1950 — Efimov, Kondrat vs Taimanov, Mark — 1-0 — USSR
1950 — Beni, Alfred vs Michel, Paul — 1-0 — Vienna AUT
1950 — Vajda, Arpad vs Bely, Miklos — 1/2-1/2 — Budapest HUN
7.e4 — 1.9% (18 parties)
1951 — Arlamowski, Edward vs Szilagyi, Gyorgy Laszlo — 1/2-1/2 — Sopot
1954 — Stevens, Lawrence vs Almgren, Sven — 0-1 — Hollywood op
1956 — Spassky, Boris V. vs Slepoy, Yosef — 1-0 — Leningrad RUS
1956 — Khalilbeili, Sultan vs Furman, Semyon — 0-1 — URS-ch sf Tbilisi GEO
1956 — Alexander Tadala vs Kholmov, Ratmir D — 1/2-1/2 — Leningrad ch-URS
7.Bg5 — 0.5% (5 parties)
1962 — Simagin, Vladimir vs Shamkovich, Leonid — 1/2-1/2 — Moscow RUS
1987 — Engqvist, Thomas vs Berkell, Peder — 0-1 — Stockholm SWE
1987 — Khorovets-Aiedinova, Elmira vs Chelushkina, Irina — 0-1 — Tbilisi ch-SU wmn
1994 — Cosma, Ioan vs Stamenkovic, Zoran — 0-1 — Belgrade SRB
2009 — Milos, Gilberto vs De Toledo, James Mann — 1-0 — Sao Caetano do Sul
7.a3 — 0.3% (3 parties)
1994 — Litus, Vladimir vs Moskalenko, Viktor — 0-1 — Alushta UKR
2001 — Pennig Josef vs Nebe Lutz — 0-1 — ?
2024 — Kurup, Siddharth vs Wang, Lilian — 0-1 — Dulles USA