D27v — QGA: Classical, Rubinstein, 8.Qe2 cxd4, 11.Nc3

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 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, case forte e5, case forte g5, Bc4 actif, paire de fous, colonne e.
Faiblesses adverses : arriéré b7, Bc8 enfermé.
Problèmes : Bc1 enfermé, arriéré b2, isolé d4.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4
● Rc — Tour sur colonne c
● Re — Tour sur colonne e

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte b4, case forte d5, avant-poste d5(C), Be7 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré b2, isolé d4, Bc1 enfermé.
Problèmes : Bc8 enfermé, arriéré b7.
Plans :
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)
● ...Na5 — Attaquer Bc4
● ...Bg4 — Clouer Nf3
● ...e5 — Rupture
● ...Rc — Tour sur colonne c

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

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

Eval: [+0.34]

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)

11…Nd5 — 46.8% (954 parties) →

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

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	● d4	—
Arriérés	● b2	● b7
Chaînes	—	● b7→a6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v1), ● e5 (3v1), ● g5 (2v0)	● b4 (2v0), ● d5 (3v2)
Cases faibles	● d4	—
Centre	● e4 (2v1), ● e5 (3v1)	● d5 (3v2)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c
Semi-ouvertes	● e	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bc4	● Bc4 Actif (mob. 7)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● d4-d5	● …e6-e5

Partie
1923 Karlsbad – Round 11 – Rubinstein, Akiba – 0-1 – Wolf, Hans-Josef – G119 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
1926 Bardejov – Round 1 – Asztalos, Lajos – 1/2-1/2 – Chodera, Miroslav – G5 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
1929 Odessa ch-URS – Round 2 – Pavlov-Pianov, Nikolay – 1/2-1/2 – Poliak, Abram – G19 1. d4 Nf6 2. Nf3 d5 3. c4 dxc4 4. e3 a6 5. a4 e6 6. Bxc4 c5 7. O-O Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1951 Hungary Ch – Round 1 – Füster, Géza – 1-0 – Gecsei, Istvan – G4 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. a4 c5 7. O-O Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1951 Wertheim Memorial – Round 7 – Najdorf, Miguel – 1-0 – Fine, Reuben – G37 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. Qe2 cxd4 8. exd4 Be7 9. a4 O-O 10. Nc3 Nc6
1953 Hastings ch-BCF – Round 9 – Franklin Sheunesu Mhembere – 0-1 – Golombek, Harry – G81 1. e4 c6 2. d4 d5 3. exd5 cxd5 4. c4 Nf6 5. Nc3 e6 6. Nf3 dxc4 7. Bxc4 Be7 8. O-O O-O 9. Qe2 a6 10. a4 Nc6
1954 Gorki ch22-SU sf – Round 9 – Bondarevsky, Igor – 0-1 – Weltmander, I. – G27 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 Be7 9. Rd1 cxd4 10. exd4 O-O
1955 Ljubljana – Round 1 – Udovcic, Mijo – 1-0 – Milic, Borislav – G1 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1956 URS Ch, semi final – Round 9 – Polugaevsky, Lev – 1/2-1/2 – Zurakhov, Vladlen Y – G79 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
1961 Oberhausen etc – Round 5 – Tolush, Alexander – 1-0 – Weise, Daniel, Dr. – G127 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
1963 Club Argentino – Round 1 – Cruz, Raul C. – 0-1 – Schweber, Samuel – G2 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1963 World Championship 25th – Round 10 – Botvinnik, Mikhail – 1/2-1/2 – Petrosian, Tigran V – G10 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
1964 Chigorin Memorial – Round 3 – Antoshin, Vladimir S – 1/2-1/2 – Gheorghiu, Florin – G16 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
1964 Hoogovens-B – Round 1 – Sandor, Balazs – 1-0 – Van Geet, Dirk Daniel – G4 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 a6 6. a4 c5 7. O-O Nc6 8. Qe2 Be7 9. Rd1 O-O 10. Nc3 cxd4
1965 Hamburg etc – Round 6 – Gligorić, Svetozar – 1-0 – Szabo, Laszlo – G67 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
1965 Hamburg etc – Round 9 – Ivkov, Borislav – 1/2-1/2 – Gheorghiu, Florin – G129 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
1965 ISR Ch – Round 5 – Aloni, Itzchak – 0-1 – Kagan, Shimon – G14 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. Nc3 e6 5. e3 a6 6. a4 c5 7. Bxc4 Be7 8. O-O O-O 9. Qe2 cxd4 10. exd4 Nc6
1965 Malaga Malaga ESP – Round 3 – Toran Albero, Roman – 1-0 – Ulvestad, Olaf – G6 1. d4 d5 2. Nf3 c5 3. e3 Nf6 4. c4 dxc4 5. Bxc4 e6 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1965 Novi Sad – Round 6 – Sokolov, Vladimir – 1/2-1/2 – Buljovcic, Ivan – G53 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 dxc4 5. Bxc4 e6 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1965 URS-JUG – Round 1 – Gligorić, Svetozar – 0-1 – Korchnoi, Viktor – G2 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
1966 Hastings6667 – Round 9 – Uhlmann, Wolfgang – 1/2-1/2 – Hartston, William R – G41 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
1966 La Habana olm fin-B – Round 11 – Ojanen, Kaarle S – 1/2-1/2 – Clarke, Peter H – G159 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
1966 La Habana olm prel – Round 6 – Ivkov, Borislav – 1-0 – Johannsson, Ingi Randver – G211 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
1966 Mar del Plata – Round 5 – Uhlmann, Wolfgang – 1/2-1/2 – Pilnik, Herman – G27 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
1966 Palma de Mallorca – Round 4 – Toran Albero, Roman – 1-0 – Visier Segovia, Fernando – G21 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. a4 Nc6 8. Qe2 Be7 9. Rd1 O-O 10. Nc3 cxd4
1966 USSR – Round 1 – Kalinski, Aleksander – 1/2-1/2 – Sokolov, Vladimir – G3 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. Nc3 e6 5. e3 c5 6. Bxc4 Nc6 7. O-O a6 8. a4 Be7 9. Qe2 cxd4 10. Rd1 O-O
1967 CSR Ch – Round 2 – Smejkal, Jan – 1-0 – Trmal, Jaroslav – G9 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 cxd4 8. exd4 Be7 9. Qe2 O-O 10. Nc3 Nc6
1967 OWL Ch – Round 4 – De Bruycker, Bernard – 0-1 – Van Seters, Frits – G6 1. d4 d5 2. c4 dxc4 3. e3 Nf6 4. Bxc4 e6 5. Nf3 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
1967 Sousse Interzonal – Round 9 – Gligoric, Svetozar – 1-0 – Myagmarsuren, Lkhamsuren – G78 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
1968 Buenos Aires – Round 1 – Panno, Oscar – 1-0 – Acosta Garcia, Rafael Isaac – G5 1. d4 d5 2. c4 c6 3. Nf3 e6 4. e3 Nf6 5. Bd3 dxc4 6. Bxc4 c5 7. O-O cxd4 8. exd4 Be7 9. Qe2 O-O 10. Nc3 a6
1968 Buenos Aires – Round 3 – Garcia Rodriguez, Raimundo – 0-1 – Guimard, Carlos E – G32 1. Nf3 d5 2. c4 c6 3. d4 Nf6 4. Nc3 e6 5. e3 Be7 6. Bd3 dxc4 7. Bxc4 c5 8. O-O O-O 9. Qe2 cxd4 10. exd4 a6
1972 Skopje ol (Men) fin-A – Round 15 – Peev, Peicho – 1/2-1/2 – Hase, Juan Carlos – G107 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
2024 SuperUnited Rapid & Blitz Croatia – Round 11 – Caruana Fabiano – 1-0 – Gukesh D – G54 1. c4 e6 2. Nc3 d5 3. d4 c5 4. e3 Nf6 5. Nf3 dxc4 6. Bxc4 a6 7. a4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. exd4 O-O
Olympiad 2002 – Round 1 – Bayram, Yagiz Eymen – 0-1 – Xu, Jun(SD) – G15 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
Saint Louis Rapid 2023 – Round 4.1 – Xiong, Jeffery – 1/2-1/2 – Vachier-Lagrave, Maxime – G16 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 e6 5. Bxc4 a6 6. O-O c5 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
World Blitz 2021 – Round 13.33 – Gagunashvili, Merab – 1/2-1/2 – Abdusattorov, Nodirbek – G772 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
World Blitz 2021 – Round 19.25 – Muradli, Mahammad – 1-0 – Abdusattorov, Nodirbek – G1103 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. e3 a6 6. a4 c5 7. Bxc4 Nc6 8. O-O Be7 9. Qe2 cxd4 10. Rd1 O-O
World Blitz 2023 – Round 15.20 – Salem, A.R. Saleh – 1-0 – Dardha, Daniel – G851 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 a6 5. Bxc4 e6 6. O-O c5 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O
World Cup 1989 – Round 1 – Tal, Mikhail – 1/2-1/2 – Huebner, Robert – G36 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 e6 5. Bxc4 c5 6. O-O a6 7. a4 Nc6 8. Qe2 cxd4 9. Rd1 Be7 10. exd4 O-O

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