D64c - 8…a6 - Orthodox, Rubinstein Attack, Carlsbad Variation (1922)

Fin du contenu

Aucune page supplémentaire à charger

← Articles plus récents
Articles plus anciens →
D64c — Orthodox, Rubinstein Attack, Carlsbad Variation (1922)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Rc1 c6 8.Qc2 a6
Les coups candidats
Ambassadeurs : Abaasa Gilbert (1x), Seret, Jean-Luc (1x), Saidy, Anthony (1x), Snyder, Robert M (1x), Bergraser, Volf (1x), Khaled, Mohsen (1x), Acunzo, Domenico (1x), Pietrocola, Roberto (1x)
Ambassadeurs : Stupica, Janez (1x), Bajec, Ivo (1x), Smyslov, Vasily (1x), Klovans, Janis (1x), Korchnoi, Viktor (1x), Lutikov, Anatoly S (1x), Alexander, Ken R D (1x), Poliak, Evsey (1x)
9.Bd3 — 19.0% (47 parties)
Ambassadeurs : Cherepkov, Alexander V (3x), Korchnoi, Viktor (2x), Gurgenidze, Bukhuti (2x), Kharitonov, Andrei (2x), Magerramov, Elmar (2x), Soto Palomo, Cecilio (2x), Pelts, Roman (1x), Angos, Alexander (1x)
9.c5 — 6.9% (17 parties)
Ambassadeurs : Rivas Pastor, Manuel (2x), Plachetka, Jan (1x), Treybal, Dusan (1x), Navarro Segura, Roberto (1x), Toth, Bela (1x), Hjartarson, Johann (1x), Sigurjonsson, Gudmundur (1x), Matras, Ondrej (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.a3 9.cxd5 9.Bd3 9.c5
<1800 18 22% 22% 33% 11%
1800-2200 97 27% 33% 22% 6%
2200-2600 72 43% 31% 11% 10%
2600+ 2 50% 50% — —
Évolution par décennie (% des parties)
Décennie N parties 9.a3 9.cxd5 9.Bd3 9.c5
1950s 7 — 43% 43% —
1960s 7 43% 29% 29% —
1970s 6 17% 67% — 17%
1980s 21 38% 33% 5% 14%
1990s 72 46% 26% 18% 4%
2000s 65 34% 32% 15% 9%
2010s 61 21% 31% 26% 7%
2020s 9 33% 22% 22% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.a3 21% 33% ▲ +12.0%
9.cxd5 31% 22% ▼ -8.9%
9.Bd3 26% 22% ▼ -4.0%
9.c5 7% 0% ▼ -6.6%
Parties historiques
9.a3 — 33.5% (83 parties)
1960 — Bergraser, Volf vs Khaled, Mohsen — 1-0 — Leipzig GDR
1968 — Saidy, Anthony vs Snyder, Robert M — 1-0 — US Open
1969 — Abaasa Gilbert vs Seret, Jean-Luc — 1/2-1/2 — Le Mans FRA
1979 — Kummer, Gerhard vs Mohaupt, Hermann — 1/2-1/2 — ?
1982 — Jussupow, Artur vs Van der Sterren, Paul — 1-0 — Amsterdam NED
9.cxd5 — 31.0% (77 parties)
1950 — Bosch van Rosenthal, Edzard vs Orbaan, Constant — 1-0 — Amsterdam ch-NED
1957 — Korchnoi, Viktor vs Lutikov, Anatoly S — 1-0 — Sverdlovsk
1958 — Alexander, Ken R D vs Poliak, Evsey — 1-0 — Kiev UKR
1963 — Smyslov, Vasily vs Klovans, Janis — 1-0 — URS-chT Moscow RUS
1969 — Stupica, Janez vs Bajec, Ivo — 1/2-1/2 — Ljubljana
9.Bd3 — 19.0% (47 parties)
1955 — Korchnoi, Viktor vs Cherepkov, Alexander V — 1-0 — Leningrad RUS
1955 — Korchnoi, Viktor vs Cherepkov, Alexander V — 1-0 — Leningrad Leningrad RUS
1956 — Angos, Alexander vs Campomanes, Florencio — 1/2-1/2 — Moskou olm
1962 — Gurgenidze, Bukhuti vs Cherepkov, Alexander V — 0-1 — Leningrad RUS
1962 — Gurgenidze, Bukhuti vs Pelts, Roman — 1-0 — Minsk BLR
9.c5 — 6.9% (17 parties)
1978 — Plachetka, Jan vs Treybal, Dusan — 1/2-1/2 — Tatran Cup Strbske Pleso
1980 — Rivas Pastor, Manuel vs Navarro Segura, Roberto — 1-0 — Cienfuegos City CUB
1984 — Rivas Pastor, Manuel vs Toth, Bela — 0-1 — Rome ITA
1986 — Hjartarson, Johann vs Sigurjonsson, Gudmundur — 1/2-1/2 — Winnipeg CAN
1994 — Matras, Ondrej vs Majetic, Radim — 0-1 — Svetla nad Sazavou ch-CZE U16