E40a - 4…* - Rubinstein System (1927)

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E40a — Rubinstein System (1927)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.e3
Les coups candidats
Ambassadeurs : Korchnoi, Viktor (119x), Taimanov, Mark (107x), Gligoric, Sofija (98x), Donner, Jan-Hein (93x), Aleksandrov, Viktor A. (91x), Portisch, Lajos (89x), Knaak, Rainer (86x), Rapaka Samuel Paul (78x)
Ambassadeurs : Donner, Jan-Hein (103x), Portisch, Lajos (98x), Gligoric, Sofija (89x), Knaak, Rainer (84x), Vaisser, Anatoli (65x), Taimanov, Mark (57x), Andersson, Ulf (53x), Matanovic, Aleksandar (51x)
Ambassadeurs : De Firmian, Nick (48x), Korchnoi, Viktor (38x), Donner, Jan-Hein (36x), Gligoric, Sofija (36x), Knaak, Rainer (34x), Cafferty, Bernard (29x), Timman, Jan H (25x), Ward, Chris G (24x)
4…d5 — 3.2% (2724 parties)
Ambassadeurs : Kashlinskaya, Alina (10x), Petrosian, Tigran V. (8x), Abanin, Vladimir (8x), Wirthensohn, Heinz (8x), Kholmov, Ratmir D (8x), Korchnoi, Viktor (8x), McClement, Andrew (7x), Sokolsky, Alexey (6x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4…O-O 4…c5 4…b6 4…d5
<1800 3256 57% 16% 16% 5%
1800-2200 25371 57% 17% 19% 3%
2200-2600 42451 58% 21% 16% 3%
2600+ 2695 74% 15% 8% 2%
Évolution par décennie (% des parties)
Décennie N parties 4…O-O 4…c5 4…b6 4…d5
1950s 2452 42% 39% 9% 5%
1960s 2765 49% 31% 13% 3%
1970s 3117 40% 36% 20% 3%
1980s 5678 36% 41% 18% 2%
1990s 10777 39% 36% 18% 3%
2000s 16904 50% 24% 20% 3%
2010s 29398 65% 12% 17% 4%
2020s 14872 75% 7% 12% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4…O-O 65% 75% ▲ +10.5%
4…c5 12% 7% ▼ -5.3%
4…b6 17% 12% ▼ -4.5%
4…d5 4% 4% +0.1%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 10 parties
Tal, Mikhail — 10 parties
Smyslov, Vladimir — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ju, Wenjun — 10 parties
Ding, Liren — 10 parties
Gukesh D — 10 parties
Karpov, Aleksandr — 5 parties
Parties historiques
4…O-O — 56.3% (48421 parties)
1950 — Alexander Tadala vs Sokolsky, Alexey — 1-0 — Moskou ch-URS
1950 — Kluger, Gyula vs Szabo, Laszlo — 1/2-1/2 — Budapest HUN
1950 — Amaro, Lucas Ibrair vs Acoltzi Ruiz, Mariana — 1/2-1/2 — Mar del Plata ARG
1950 — Borisenko, Georgy K vs Averbakh, Yuri L — 1/2-1/2 — Moskou ch-URS
1950 — Moiseev, Oleg vs Aleshin, Adam Din — 1/2-1/2 — ?
4…c5 — 20.8% (17886 parties)
1950 — Opsahl, Kristoffer vs Lambert, Hans — 0-1 — Dubrovnik olm
1950 — Milic, Borislav vs Kevitz, Alexander — 1/2-1/2 — USA
1950 — Levenfish, Grigory vs Sidorov, Anatoly — 0-1 — Ch URS (1/2 final), Gorky RUS
1950 — Fairhurst, William vs Broadbent, Reginald — 0-1 — Buxton
1950 — Penrose, Jonathan vs Broadbent, Reginald — 1-0 — Buxton
4…b6 — 16.5% (14191 parties)
1950 — Collins Justin vs Jackson, Oliver A — 1-0 — New Jersey
1950 — Borisenko, Georgy K vs Alatortsev, Vladimir N. — 0-1 — Moskou ch-URS
1950 — Kottnauer, Cenek vs Dimitrov Petar — 1-0 — CSR-BUL Prague CZE
1950 — Devos, Paul vs Bergkvist, Nils — 1/2-1/2 — Dubrovnik CRO
1950 — Bondarevsky, Igor vs Kan, Ilya A — 1-0 — Leningrad RUS
4…d5 — 3.2% (2724 parties)
1950 — Vajda, Albert vs Benko, Pal — 0-1 — Budapest HUN
1950 — Bondarevsky, Igor vs Sokolsky, Alexey — 1/2-1/2 — Moskou ch-URS
1950 — Heemskerk, Fenny vs Karff, Mona M — 1/2-1/2 — Moscow RUS
1950 — Collins Justin vs ADAM ELAMAIREH — 0-1 — corr Wch1
1950 — Byrne, David vs Turin, Flavien — 1-0 — New York, NY USA