D27v - 7.a4 Nc6 8.Qe2 cxd4 9.Rd1 Be7 10.exd4 O-O 11.Nc3 - Classical Rubinstein

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D27v — Classical Rubinstein
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 e6 5.Bxc4 c5 6.O-O a6 7.a4 Nc6 8.Qe2 cxd4 9.Rd1 Be7 10.exd4 O-O 11.Nc3
Les coups candidats
11…Nb4 — 49.0% (999 parties)
Ambassadeurs : Heinbuch, Detlef Ulrich (7x), Klundt, Klaus (6x), Kallai, Gabor (5x), Meins, Gerlef (5x), Raetsky, Alexander (5x), Inkiov, Ventzislav (4x), Pinter, Jozsef (4x), Kucera, Petr (4x)
Ambassadeurs : Novikov, Igor (19x), Sadler, Matthew D (13x), Ilyin, Pavel Egorovich (13x), Portisch, Lajos (12x), Garcia Palermo, Carlos Horacio (10x), Ibragimov, Ildar (10x), Semkov, Semko (10x), Slipak, Sergio (10x)
11…Qc7 — 1.9% (39 parties)
Ambassadeurs : Mueller, Klaus (1x), Knothe, Karl (1x), Bauza, Lorenzo (1x), Kaszdan Ernesto (1x), Carlin, Geoffrey (1x), Viken, Ivar (1x), Bohm, Hans (1x), Appenzeller A (1x)
11…Bd7 — 1.1% (23 parties)
Ambassadeurs : Gligoric, Svetozar (2x), Granda Zuniga, Julio E (2x), Ojanen, Kaarle S (1x), Clarke, Peter H (1x), Ivkov, Borislav (1x), Gheorghiu, Florin (1x), Gligorić, Svetozar (1x), Szabo, Laszlo (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 11…Nb4 11…Nd5 11…Qc7 11…Bd7
<1800 22 50% 45% — —
1800-2200 474 53% 42% 3% 1%
2200-2600 1241 49% 48% 1% 1%
2600+ 53 36% 60% — 2%
Évolution par décennie (% des parties)
Décennie N parties 11…Nb4 11…Nd5 11…Qc7 11…Bd7
1890s 1 100% — — —
1920s 3 100% — — —
1930s 3 67% 33% — —
1940s 1 100% — — —
1950s 8 88% — 12% —
1960s 45 58% 22% 2% 16%
1970s 78 47% 49% 3% 1%
1980s 202 31% 67% 1% —
1990s 359 38% 60% 1% 1%
2000s 611 50% 46% 2% 0%
2010s 581 53% 43% 2% 1%
2020s 147 76% 16% 2% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
11…Nb4 53% 76% ▲ +22.2%
11…Nd5 43% 16% ▼ -27.0%
11…Qc7 2% 2% -0.0%
11…Bd7 1% 3% ▲ +2.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 7 parties
Botvinnik, Mikhail — 2 parties
Karpov, Aleksandr — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Gukesh D — 1 partie
Parties historiques
11…Nb4 — 49.0% (999 parties)
1899 — Maroczy, Geza vs Blackburne, Joseph — 1/2-1/2 — London ENG
1923 — Rubinstein, Akiba vs Wolf, Hans-Josef — 0-1 — Carlsbad CZE
1926 — Asztalos, Lajos vs Chodera, Miroslav — 1/2-1/2 — Bardejov
1929 — Pavlov-Pianov, Nikolay vs Poliak, Abram — 1/2-1/2 — Odessa ch-URS
1936 — Astete Canal, Luisa Fernanda vs Cherta, Pedro — 1-0 — Reus
11…Nd5 — 46.8% (954 parties)
1935 — Grau, Roberto G vs Piazzini, Luis — 0-1 — Buenos Aires ARG
1963 — Gligorić, Svetozar vs Suetin, Alexey S — 1-0 — Rijeka
1963 — Botvinnik, Mikhail vs Petrosian, Tigran V. — 1/2-1/2 — Moscow RUS
1963 — Czerniecki, K. vs Tautvaisas, Povilas — 0-1 — Illinois Open
1964 — Baumbach, Friedrich, Dr. vs Maton, Amandine — 1-0 — cr.
11…Qc7 — 1.9% (39 parties)
1952 — Mueller, Klaus vs Knothe, Karl — 1-0 — Binz GER
1960 — Bauza, Lorenzo vs Kaszdan Ernesto — 1-0 — Uruguay
1970 — Carlin, Geoffrey vs Viken, Ivar — 1-0 — Ermelo
1971 — Bohm, Hans vs Appenzeller A — 1-0 — FRG/1/1465 corr
1986 — Blanc, Christian vs Bedel, Jean Alfred — 1-0 — ?
11…Bd7 — 1.1% (23 parties)
1965 — Ivkov, Borislav vs Gheorghiu, Florin — 1/2-1/2 — Hamburg etc
1965 — Gligorić, Svetozar vs Szabo, Laszlo — 1-0 — Hamburg GER
1965 — Gligoric, Svetozar vs Aczel Szabo, Janos — 1-0 — Hamburg GER
1966 — Ojanen, Kaarle S vs Clarke, Peter H — 1/2-1/2 — Havana CUB
1966 — Uhlmann, Wolfgang vs Hartston, William R — 1/2-1/2 — Hastings ENG