D61e - 7…c5 - Orthodox, Rubinstein (1905)

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D61e — Orthodox, Rubinstein (1905)
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Be7 5.e3 O-O 6.Nf3 Nbd7 7.Qc2 c5
Les coups candidats
Ambassadeurs : Piket, Jeroen (8x), Kelecevic, Nedeljko (5x), Balashov, Yuri (4x), Kiselev, Sergey. (4x), Nikolic, Predrag (4x), Cramling, Pia (4x), Grigoriants, Sergey (4x), Kveinys, Aloyzas (4x)
Ambassadeurs : Cebalo, Miso (4x), Piket, Jeroen (4x), Borisenko, Georgy K (3x), Baquet, Roland (3x), Kiselev, Sergey. (3x), Zagorskis, Darius (2x), Simic, Radoslav K (2x), Bagirov, Vladimir (2x)
Ambassadeurs : Miles, Anthony J (4x), Andersson, Ulf (4x), Tregubov, Pavel V. (3x), Borisenko, Georgy K (2x), Timoscenko, Gennadij (2x), Kharitonov, Andrei (2x), Korchnoi, Viktor (2x), Gavrilov, Alexei (2x)
8.dxc5 — 8.1% (92 parties)
Ambassadeurs : Villavicencio Martinez, Adalberto (2x), Annakov, Babakuli (2x), Priehoda, Vitezslav (2x), Veltmander, Iogannes (1x), Ilivitsky, Georgy A (1x), Hort, Vlastimil (1x), Ree, Hans (1x), Dobosz, Henryk (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.cxd5 8.O-O-O 8.Rd1 8.dxc5
<1800 51 47% 18% 14% 6%
1800-2200 299 44% 21% 18% 10%
2200-2600 499 56% 15% 20% 8%
2600+ 31 65% — 26% 10%
Évolution par décennie (% des parties)
Décennie N parties 8.cxd5 8.O-O-O 8.Rd1 8.dxc5
1950s 28 57% 7% 29% 4%
1960s 23 43% 39% 9% 4%
1970s 35 29% 46% 20% 6%
1980s 198 36% 41% 17% 5%
1990s 286 47% 23% 18% 8%
2000s 347 51% 14% 20% 9%
2010s 192 54% 10% 20% 10%
2020s 28 57% 4% 21% 14%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.cxd5 54% 57% ▲ +3.0%
8.O-O-O 10% 4% ▼ -6.8%
8.Rd1 20% 21% ▲ +1.1%
8.dxc5 10% 14% ▲ +4.4%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Carlsen, Magnus — 2 parties
Kasparov, Garry — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
8.cxd5 — 47.4% (539 parties)
1950 — Rabar, Braslav vs Collet, Hugo — 1-0 — Dubrovnik CRO
1950 — Averbakh, Yuri L vs Lipnitsky, Isaac — 0-1 — Moskou ch-URS
1950 — Fuster, Geza vs Vitarius, Bela — 1-0 — Budapest HUN
1951 — Martin M Pereira vs Piazzini, Luis — 0-1 — Buenos Aires ch-ARG
1951 — Sajtar, Jaroslav vs Szabo, Laszlo — 1-0 — Marianske Lazne zt
8.O-O-O — 21.4% (243 parties)
1957 — Borisenko, Georgy K vs Kaminsky, Oleg — 1/2-1/2 — Sverdlovsk
1958 — Borisenko, Georgy K vs Madsen, Sverre — 1-0 — CCOL3 final 5861
1960 — Schalow, Gerhard vs Blass, Robert — 0-1 — ?
1961 — Borisenko, Georgy K vs Maedler, Manfred — 1-0 — Wch4 sf02 ICCF corr
1963 — Alster, Ladislav vs Fichtl, Jiri — 1/2-1/2 — Prague CZE
8.Rd1 — 18.9% (215 parties)
1951 — Casas Perea, Fernando vs Garibaldi, Alberto Flavio — 0-1 — Buenos Aires ARG
1952 — Grynfeld, Izaak vs Blaszczak, Czeslaw — 1-0 — Katowice POL
1954 — Lutikov, Anatoly S vs Klovans, Janis — 1-0 — Riga LAT
1954 — Kirby, Kenneth vs Heidenfeld, Wolfgang — 1-0 — ?
1955 — Sandrin, Albert vs Schroeder, James R — 1-0 — ?
8.dxc5 — 8.1% (92 parties)
1952 — Veltmander, Iogannes vs Ilivitsky, Georgy A — 1/2-1/2 — Riga LAT
1965 — Hort, Vlastimil vs Ree, Hans — 1-0 — Sinaia
1976 — Dobosz, Henryk vs Urzica, Aurel — 1-0 — Lublin POL
1977 — Peev, Peicho vs Marovic, Drazen — 1-0 — Maribor
1981 — Sorin, Ariel vs Roselli Mailhe, Bernardo — 1/2-1/2 — Embalse