E16o — Queen’s Indian: Capablanca, 6…Bxd2+ 7.Nbxd2

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plan principal. Mettre le roi à l'abri (O-O dans 75 % des parties).

Atouts. Les Blancs s'appuient sur un contrôle dominant de e5.

Côté adverse. Le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 75 % des parties) ; Qc2 (Prépare O-O-O — 19 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Mettre le roi à l'abri (...O-O dans 64 % des parties).

Atouts. Les Noirs s'appuient sur un contrôle dominant de e4 et un fou actif en b7.

Côté adverse. Le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8 et les tours a8 et h8).

Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 64 % des parties) ; ...d6 (Poussée — 17 % des parties) ; ...c5 (Frapper le centre adverse — 14 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (3v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bg2	● Bg2 Ok (mob. 2)
Bb7		● Bb7 Actif (mob. 6)
Paire de fous	Non	Non
Non développées	2 (● a1, ● h1)	3 (● b8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c4-c5, ● d4-d5	● …c7-c5, ● …d7-d5, ● …e6-e5

Partie
1921 Carrasco – Round 3 – Werneck de Castro, Raul – 0-1 – Grau, Roberto G – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O Nbd7 9. Qc2 O-O 10. e4 e5
1926 Budapest Budapest HUN – Round 15 – Tartakower, Savielly – 1/2-1/2 – Colle, Edgar – G26 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. e3 d6 10. Qc2 Nc6
1926 Merano – Round 6 – Alimonda, B. – 0-1 – Colle, Edgar – G22 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Rc1 Qe7 10. Re1 c5
1926 Merano Meran ITA – Round 13 – Sacconi, Antonio – 1/2-1/2 – Colle, Edgar – G40 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. Qc2 c5 9. dxc5 bxc5 10. O-O d6
1926 Spa – Round 11 – Soultanbeieff, Victor – 0-1 – Thomas, George Alan – G19 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Re1 Nbd7 10. e4 e5
1926 Vienna – Round 1 – Becker, Albert – 1-0 – Muller, Hans P – G4 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O Nbd7 9. Qc2 O-O 10. Rfe1 c5
1926 WECU Major Open 3rd – Round 8 – Thomas, George Alan – 1/2-1/2 – Colle, Edgar – G16 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O Qe7 9. Qc2 d6 10. e4 e5
1927 DSB-25.Kongress – Round 13 – Preusse, August Georg – 1/2-1/2 – Saemisch, Friedrich – G63 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 c5 8. O-O O-O 9. Qb3 Qc7 10. Rac1 Nc6
1927 London – Round 1 – Colle, Edgar – 1-0 – Yates, Frederic D – G2 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. Re1 cxd4 10. Nxd4 Bxg2
1927 London – Round 8 – Fairhurst, William – 0-1 – Buerger, Victor – G39 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. Qa4 Qc7 10. Rfd1 d6
1927 London Olympiad 1st – Round 12.44 – Sacconi, Antonio – 0-1 – Prokes, Ladislav – G129 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. Qc2 Nbd7 9. O-O O-O 10. e4 e5
1927 Prague Evony – Round 13 – Hromadka, Karel – 1-0 – Prokop, Frantisek – G15 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 b6 6. g3 Bb7 7. Bg2 Ne4 8. O-O O-O 9. Nxe4 Bxe4 10. Qd2 d6
1928 BCF Ch 21st – Round 7 – Winter, William – 1/2-1/2 – Thomas, George Alan – G13 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O Nbd7 9. Qc2 Qe7 10. e4 e5
1928 Berlin Cafe Koenig – Round 5 – Johner, Paul – 1/2-1/2 – Richter, Kurt P – G22 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 d6 8. O-O O-O 9. Qc2 Nbd7 10. e4 e5
1928 Trebitsch mem12 – Round 1 – Von Doery, Ladislaus – 1/2-1/2 – Tartakower, Savielly – G1 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 O-O 8. O-O d6 9. Qc2 Qe7 10. Ne1 Bxg2
1928 World Championship Amateur – Round 1 – Araiza Munoz, Jose Joaquin – 1-0 – Carls, Carl – G2 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. Qc2 Nbd7 9. O-O O-O 10. e4 e5
1929 Barcelona Barcelona ESP – Round 8 – Rey Ardid, Ramon – 0-1 – Colle, Edgar – G23 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 Qe7 10. e4 e5
1929 Budapest – Round 1 – Canal, Esteban – 0-1 – Capablanca, Jose – G21 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. dxc5 bxc5 10. Qc2 Nc6
1929 Budapest – Round 1 – Havasi, Kornel – 1/2-1/2 – Vajda, Arpad – G23 1. d4 Nf6 2. Nf3 b6 3. c4 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 Nbd7 10. e4 e5
1929 Karlsbad – Round ? – Gruenfeld, Ernst – 1-0 – Marshall, Frank – G214 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 c5 8. dxc5 bxc5 9. O-O O-O 10. Qc2 Nc6
1929 Karlsbad – Round 1 – Euwe, Max – 1-0 – Colle, Edgar – G164 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. Re1 Nbd7 10. Qc2 e5
1930 Liege – Round 1 – Soultanbeieff, Victor – 0-1 – Sultan Khan, Mir – G3 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. Qc2 Nc6 10. dxc5 bxc5
1930 Scarborough – Round 7 – Gruenfeld, Ernst – 1/2-1/2 – Colle, Edgar – G36 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. Qc2 d6 9. O-O Nbd7 10. e4 e5
1930 Stubnianske Teplice – Round 1 – Pirc, Vasja – 0-1 – Lilienthal, Andor – G9 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O Nbd7 9. Qc2 Qe7 10. e4 e5
1931 New York – Round 9 – Marshall Viele, Fabrizio Aaron – 0-1 – Capablanca, Jose – G60 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O c5 9. dxc5 bxc5 10. Rc1 Qc7
1931 Trebitsch mem14 – Round 9 – Koenig, Imre – 1-0 – Mueller, Hans – G27 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 d6 8. O-O Nbd7 9. Qc2 O-O 10. e4 e5
1933 Trebitsch Memorial 16th – Round 4 – Gruenfeld, Ernst – 1/2-1/2 – Fuss, Immo – G16 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. Qc2 Qe7 9. O-O O-O 10. e4 e5
1935 Hastings3536 – Round 1 – Tylor, Theodore – 1/2-1/2 – De Winter Gallegos, Willy – G5 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. Qc2 Nbd7 10. Rfd1 Qe7
1935 Warsaw POL – Round 18 – Gruenfeld, Ernst – 1/2-1/2 – Alekhine, Alexander – G111 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 c5 10. e4 Nc6
1938 Paris L'Echiquier – Round 3 – Golmayo Torriente, Manuel – 1-0 – Baratz, Abraham – G7 1. d4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 e6 5. c4 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. Qc2 Nbd7 9. O-O O-O 10. e4 e5
1949 Oldenburg – Round 10 – Saemisch, Friedrich – 1-0 – Walther, Edgar – G37 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 d6 8. O-O O-O 9. Qc2 Nbd7 10. e4 e5
1958 Munich olm fin-C – Round 2 – Canton, B – 1-0 – Romani, Elio – G3 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. Qc2 d6 9. e4 Nbd7 10. O-O c5
1961 CSR Ch – Round 14 – Marsalek, Josef – 1/2-1/2 – Hort, Vlastimil – G130 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Bd2 Bxd2+ 5. Nbxd2 b6 6. g3 Bb7 7. Bg2 O-O 8. O-O d6 9. Qc2 Nbd7 10. Ne1 Bxg2
1966 URS Team Ch – Round 1 – Stein, Leonid – 1/2-1/2 – Tal, Mikhail – G27 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 O-O 8. O-O c5 9. Rc1 Nc6 10. Nb1 Nxd4
1967 Harrachov – Round 1 – Goethals F – 0-1 – Spassov, Liuben – G24 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 O-O 8. O-O c5 9. e3 Nc6 10. Qc2 Qe7
1968 Kislovodsk – Round 11 – Knezevic, Milorad – 1/2-1/2 – Bronstein, David I – G80 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 c5 8. O-O O-O 9. Qa4 d6 10. b4 cxb4
1974 Manila – Round 9 – Gheorghiu, Florin – 1-0 – Kraidman, Yair – G58 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 Nbd7 10. e4 e5
41. Olympiad Open 2014 – Round 5.32 – Palo, Davor – 1/2-1/2 – Shirov, Alexei – G365 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 c5 8. O-O O-O 9. Qa4 Nc6 10. e3 cxd4
6. World Blitz 2010 – Round 11.9 – Aronian, Levon – 1-0 – Andreikin, Dmitry – G76 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Bd2 Bxd2+ 7. Nbxd2 O-O 8. O-O d6 9. Qc2 Nbd7 10. e4 e5
Montreal 1979 – Round 9 – Hort, Vlastimil – 1-0 – Larsen, Bent – G37 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 O-O 8. O-O c5 9. Rc1 d6 10. Nb1 Qe7
Riga Interzonal 1979 – Round 13 – Kuzmin, Gennadi – 1-0 – Larsen, Bent – G34 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Bd2 Bxd2+ 6. Nbxd2 Bb7 7. Bg2 d6 8. O-O O-O 9. Qc2 Nbd7 10. e4 e5

E16o — Capablanca (1921)

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Bd2 Bxd2+ 7.Nbxd2

Les coups candidats

7…O-O — 64.4% (486 parties)

Ambassadeurs : Rodriguez Cespedes, Amador (2x), Hort, Vlastimil (2x), Strizhnev, Piotr (2x), Kock, Hans-Uwe (2x), Antunes, Antonio (2x), Cvitan, Ognjen (2x), Bernal Varela, Nelson (2x), Kutlyarov, Aleksandr (2x)

7…d6 — 17.1% (129 parties)

Ambassadeurs : Mompo Ballester, Vicente (2x), Reicher, Emanoil-George (1x), Urseanu, Veniamin (1x), Arriaga, Lopez Joshua Geraldo (1x), Perez Gonsalves, Eduardo (1x), Brassington, F. (1x), Liljedahl, Lennart (1x), Kuzmin, Gennadi (1x)

7…c5 — 13.5% (102 parties)

Ambassadeurs : Miles, Anthony J (3x), Verduga Zavala, Denis (2x), Christiansen, Larry (2x), Sorri, Kari Juhani (2x), Raaste, Eero J. (2x), Kraidman, Yair (2x), Knezevic, Milorad (1x), Bronstein, David I (1x)

7…d5 — 2.5% (19 parties)

Ambassadeurs : Pogoskin, Roman (2x), Sansas, Andre (1x), Paulus, Joseph (1x), Pollok, Joerg (1x), Olms Gunther (1x), Werner, Thomas (1x), Koch, Soren Andreas (1x), Zubrilin, Ivan (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…O-O	7…d6	7…c5	7…d5
<1800	73	55%	19%	14%	5%
1800-2200	400	67%	19%	8%	3%
2200-2600	189	60%	14%	25%	—
2600+	5	40%	—	60%	—

Évolution par décennie (% des parties)

Décennie	N parties	7…O-O	7…d6	7…c5	7…d5
1950s	7	71%	14%	—	14%
1960s	6	67%	17%	17%	—
1970s	11	64%	18%	18%	—
1980s	42	62%	5%	29%	5%
1990s	104	68%	14%	13%	3%
2000s	216	62%	18%	13%	3%
2010s	288	64%	20%	12%	2%
2020s	81	65%	16%	12%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…O-O	64%	65%	▲ +1.2%
7…d6	20%	16%	▼ -3.7%
7…c5	12%	12%	+0.2%
7…d5	2%	2%	▲ +0.7%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie

Parties historiques

7…O-O — 64.4% (486 parties)

1956 — Perez Gosalbes, Eduardo vs Franco Raymundo, Eduardo — 1/2-1/2 — Barcelona ESP
1956 — Goris, Daniel vs Fick, Logan Nicolas — 1-0 — Beverwijk NED
1958 — Canton, B vs Romani, Elio — 1-0 — Munich olm fin-C
1959 — Blackstone, John vs Foley, Donald — 0-1 — San Jose, CA USA
1959 — Zalys, Ignas vs Furstner, F. — 1-0 — Montreal CAN

7…d6 — 17.1% (129 parties)

1957 — Reicher, Emanoil-George vs Urseanu, Veniamin — 1/2-1/2 — Ploiesti
1960 — Arriaga, Lopez Joshua Geraldo vs Perez Gonsalves, Eduardo — 0-1 — Lugo
1974 — Brassington, F. vs Liljedahl, Lennart — 0-1 — Nice FRA
1979 — Kuzmin, Gennadi vs Larsen, Bent Ravn — 1-0 — Riga izt
1989 — Djubek, Boris vs Hrivnak, Vladimir — 1-0 — Bratislava SVK

7…c5 — 13.5% (102 parties)

1968 — Knezevic, Milorad vs Bronstein, David I — 1/2-1/2 — Kislovodsk
1975 — Petran, Peter vs Matas, Stanislav — 1/2-1/2 — Hlohovec
1979 — Adity Kant Ojha vs Saunina, Ludmila — 1/2-1/2 — Halle GER
1982 — Kraidman, Yair vs Smith, Alan A — 0-1 — Manchester ENG
1982 — Afifi, Assem vs Miles, Anthony J — 0-1 — Luzern olm

7…d5 — 2.5% (19 parties)

1954 — Sansas, Andre vs Paulus, Joseph — 1/2-1/2 — Marseille FRA
1988 — Werner, Thomas vs Koch, Soren Andreas — 1-0 — Landes-Einzelmeister
1989 — Pollok, Joerg vs Olms Gunther — 1/2-1/2 — ?
1998 — Zubrilin, Ivan vs Pogoskin, Roman — 1/2-1/2 — Moscow RUS
1998 — Nikitenko, Sergey vs Pogoskin, Roman — 1/2-1/2 — Moscow RUS

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