D61l - 8…c5 - Orthodox, Rubinstein (1908)

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D61l — Orthodox, Rubinstein (1908)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 h6 8.Bh4 c5
Les coups candidats
9.cxd5 — 45.6% (238 parties)
Ambassadeurs : Trifunovic, Petar (3x), Bisguier, Arthur B (3x), Gagunashvili, Merab (3x), Taimanov, Mark (2x), Bradvarevic, Aleksandar (2x), Addison, Wiliam G (2x), Kramnik, Vladimir (2x), Damjanovic, Vuk (2x)
9.Rd1 — 27.4% (143 parties)
Ambassadeurs : Hansen, Curt (3x), Pogonina, Natalija (3x), Bolbochan, Jacobo (2x), Korchnoi, Viktor (2x), Frias Apablaza, Victor (2x), Bagirov, Vladimir (2x), Nagy, Gabor (2x), Kraidman, Yair (1x)
9.dxc5 — 19.2% (100 parties)
Ambassadeurs : Simagin, Vladimir (1x), Borisenko, Georgy K (1x), Benkner, Otto (1x), Morcken, Otto B (1x), Priehoda, Vitezslav (1x), Franzen, Jozef (1x), Dobosz, Henryk (1x), Janak, Jaroslav (1x)
9.O-O-O — 4.2% (22 parties)
Ambassadeurs : Kelecevic, Nedeljko (2x), Ubilava, Elizbar (2x), Cebalo, Miso (2x), Rudenko, Ludmila (1x), Yakir (1x), Rashkovsky, Nukhim N (1x), Basin, Leonid (1x), Franic, Milan (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 9.cxd5 9.Rd1 9.dxc5 9.O-O-O
<1800 20 50% 20% 10% 5%
1800-2200 146 56% 25% 12% 1%
2200-2600 262 39% 28% 25% 6%
2600+ 31 55% 23% 23% —
Évolution par décennie (% des parties)
Décennie N parties 9.cxd5 9.Rd1 9.dxc5 9.O-O-O
1950s 19 53% 32% 11% 5%
1960s 11 73% 18% — —
1970s 17 53% 35% 6% 6%
1980s 41 32% 24% 17% 22%
1990s 50 44% 24% 16% 10%
2000s 75 47% 35% 8% 4%
2010s 164 45% 33% 16% 1%
2020s 145 47% 19% 34% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
9.cxd5 45% 47% ▲ +2.4%
9.Rd1 33% 19% ▼ -14.3%
9.dxc5 16% 34% ▲ +17.3%
9.O-O-O 1% 1% ▼ -0.5%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 4 parties
Carlsen, Magnus — 2 parties
Anand, Viswanathan — 2 parties
Gukesh D — 2 parties
Ding, Liren — 1 partie
Parties historiques
9.cxd5 — 45.6% (238 parties)
1951 — Udovcic, Mijo vs Vidmar, Milan Jr — 1/2-1/2 — Ljubljana ch YUG
1952 — Hofmann, EJ vs Al Husari, Zita Fatima — 1-0 — Tatranska ch CZE
1952 — Simagin, Vladimir vs Suetin, Alexey S — 1/2-1/2 — Moskou ch-URS
1953 — Podgorny, Jiri vs Fichtl, Jiri — 1/2-1/2 — Prague CZE
1954 — Taimanov, Mark vs Eliskases, Erich — 1-0 — Buenos Aires ARG
9.Rd1 — 27.4% (143 parties)
1950 — Geller, Efim P. vs Saigin, Vladimir — 1/2-1/2 — Kiev UKR
1950 — Guimard, Carlos E vs Bolbochan, Jacobo — 1/2-1/2 — Mar del Plata ARG
1950 — Olafsson, Fridrik vs John, Alexander — 1/2-1/2 — Birmingham ENG
1952 — Endzelins, Lucius vs Dreibergs, Leonid — 1/2-1/2 — ?
1956 — Jezek, Jaroslav vs Wade, Robert G — 1/2-1/2 — Marianske Lazne
9.dxc5 — 19.2% (100 parties)
1952 — Benkner, Otto vs Morcken, Otto B — 1-0 — Helsinki olm
1956 — Simagin, Vladimir vs Borisenko, Georgy K — 1/2-1/2 — Leningrad ch-URS
1979 — Gereben, Erno vs Koch, Jean-Rene — 1-0 — Kroschenbrunnen SMM
1981 — Dobosz, Henryk vs Janak, Jaroslav — 1-0 — Prague CZE
1981 — Brglez, Francek vs Keglevic, Pavao — 1/2-1/2 — ?
9.O-O-O — 4.2% (22 parties)
1952 — Rudenko, Ludmila vs Yakir — 1-0 — USSR
1972 — Goldsmith, Alan D vs Hanks, John — 1-0 — Melbourne AUS
1984 — Raicevic, Vladimir vs Kelecevic, Nedeljko — 1-0 — Pula CRO
1985 — Rashkovsky, Nukhim N vs Basin, Leonid — 1-0 — Minsk BLR
1985 — Novikov, Maxim I vs Ubilava, Elizbar — 1-0 — Kharkov UKR