D27w - 7.a4 Nc6 8.Qe2 cxd4 9.Rd1 Be7 10.exd4 O-O 11.Nc3 Nd5 - Classical Rubinstein [+0.38]

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D27w — 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 Nd5
Eval: [+0.38]
Les coups candidats
12.Qe4 — 30.7% (293 parties)
Ambassadeurs : Novikov, Igor (13x), Tal, Mikhail (6x), Garcia Palermo, Carlos Horacio (6x), Ibragimov, Ildar (6x), Marin, Mihail (6x), Petrosian, Tigran V. (5x), Portisch, Lajos (5x), Semkov, Semko (5x)
12.Bd3 — 19.7% (188 parties)
Ambassadeurs : Portisch, Lajos (6x), Gligoric, Svetozar (6x), Suetin, Alexey S (5x), Panno, Oscar (5x), Novikov, Igor (5x), Naumkin, Igor (5x), Garcia Palermo, Carlos Horacio (4x), Gligorić, Svetozar (3x)
12.Bb3 — 17.1% (163 parties)
Ambassadeurs : Brunsteins, Daniel (4x), Ilyin, Pavel Egorovich (4x), Sadler, Matthew D (3x), Vaulin, Alexander P. (3x), Lukacs, Peter (3x), Gromov, Sergey Vasilievich (3x), Mroczek, Jacek (3x), Magerramov, Elmar (2x)
12.Ne5 — 9.0% (86 parties)
Ambassadeurs : Kostyra, Stanislaw (2x), Kharlov, Andrei (2x), Maric, Alisa (2x), Ioseliani, Nana (2x), Salakhova, Gulnara (2x), Roemer, Ulrich (2x), Malac, Miroslav (2x), Arnold, Lothar (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 12.Qe4 12.Bd3 12.Bb3 12.Ne5
<1800 10 40% — 30% 30%
1800-2200 208 24% 13% 23% 12%
2200-2600 594 33% 21% 16% 7%
2600+ 32 41% 25% 16% —
Évolution par décennie (% des parties)
Décennie N parties 12.Qe4 12.Bd3 12.Bb3 12.Ne5
1930s 1 — — — —
1960s 10 10% 80% — —
1970s 37 35% 46% — 5%
1980s 134 42% 36% 1% 5%
1990s 215 34% 21% 9% 7%
2000s 284 26% 16% 26% 14%
2010s 249 27% 8% 27% 7%
2020s 25 32% 8% 16% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
12.Qe4 27% 32% ▲ +5.1%
12.Bd3 8% 8% -0.4%
12.Bb3 27% 16% ▼ -10.5%
12.Ne5 7% 12% ▲ +4.8%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 6 parties
Karpov, Aleksandr — 2 parties
Botvinnik, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Parties historiques
12.Qe4 — 30.7% (293 parties)
1964 — Spiridonov, Nikola vs Bialas, Wolfram — 1/2-1/2 — Tel Aviv ISR
1971 — Petrosian, Tigran V. vs Spassky, Boris V. — 1-0 — Moscow RUS
1972 — Kholmov, Ratmir D vs Tukmakov, Vladimir B — 1/2-1/2 — Moscow RUS
1972 — Kholmov, Ratmir D vs Tukmakov, Vladimir B — 1/2-1/2 — Moscow RUS
1972 — Brilla-Banfalvi, Sandor vs Alexander, Conol Hugh — 0-1 — corr
12.Bd3 — 19.7% (188 parties)
1963 — Gligorić, Svetozar vs Suetin, Alexey S — 1-0 — Rijeka
1963 — Botvinnik, Mikhail vs Petrosian, Tigran V. — 1/2-1/2 — Moscow RUS
1964 — Baumbach, Friedrich, Dr. vs Maton, Amandine — 1-0 — cr.
1965 — Gligorić, Svetozar vs Korchnoi, Viktor — 1/2-1/2 — Belgrade SRB
1965 — Ivkov, Borislav vs Marić, Rudolf — 1-0 — Titograd
12.Bb3 — 17.1% (163 parties)
1987 — Hort, Vlastimil vs Chandler, Murray G — 1/2-1/2 — Biel SUI
1991 — Magerramov, Elmar vs Ibragimov Imron — 1/2-1/2 — Moskou ch-URS
1992 — Akesson, Ralf vs Sadler, Matthew D — 0-1 — Copenhagen DEN
1992 — Naumkin, Igor vs Sadler, Matthew D — 0-1 — Ostende open
1992 — Mueller, Karsten, Dr. vs Sadler, Matthew D — 1-0 — Altensteig GER
12.Ne5 — 9.0% (86 parties)
1970 — Larsen, Benjamin Holsko vs Spassky, Boris V. — 0-1 — Oegstgeest
1977 — Fernandez Oteiza Abel A vs Bartis, Gustavo — 0-1 — ?
1981 — Jakat, Thomas vs Kostyra, Stanislaw — 1/2-1/2 — Rostock GER
1983 — Schweber, Samuel vs Hase, Juan Carlos — 1/2-1/2 — Buenos Aires ARG
1983 — Lukov, Valentin vs Garcia Palermo, Carlos Horacio — 1-0 — Cienfuegos City CUB