E16c — Queen’s Indian: Capablanca, 6.Nbd2 O-O

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Nbd2 O-O * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e5, paire de fous.
Problèmes : roi au centre, Bc1 enfermé, Bg2 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, Bb4 actif, Bb7 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé, roi blanc au centre.
Plans :
● ...Nc6 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture
● ...d6 — Rupture
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E16c — Capablanca

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Bb7 5.Bg2 Bb4+ 6.Nbd2 O-O

Eval: [+0.10]

Les coups candidats

7.O-O — 95.4% (1864 parties)

Ambassadeurs : Naumkin, Igor (12x), Grivas, Efstratios (10x), Hracek, Zbynek (8x), Murshed, Niaz (8x), Dizdar, Goran (7x), Can, Ecrin Azra (6x), Alekhine, Alexander (5x), Vukic, Milan (5x)

7.a3 — 4.5% (87 parties)

Ambassadeurs : Alekhine, Alexander (3x), Peev, Peicho (3x), Meister, Peter (2x), Van Antwerp, WC. (1x), Van Antwerp, W. (1x), Colle, Edgar (1x), Vukic, Milan (1x), Sokolov, Vladimir (1x)

7.d5 — 0.1% (1 parties)

Ambassadeurs : Filgueira, Hernan (1x), Valerga, Diego (1x)

7.e3 — 0.1% (1 parties)

Ambassadeurs : Grabowski, Pawel (1x), Szczechowicz, Bartosz (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.O-O	7.a3	7.d5	7.e3
<1800	21	95%	5%	—	—
1800-2200	591	94%	6%	—	—
2200-2600	1104	96%	4%	0%	0%
2600+	33	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.O-O	7.a3	7.d5	7.e3
1920s	17	82%	18%	—	—
1930s	26	100%	—	—	—
1940s	7	100%	—	—	—
1950s	9	100%	—	—	—
1960s	20	95%	5%	—	—
1970s	36	92%	8%	—	—
1980s	76	99%	1%	—	—
1990s	253	95%	5%	—	—
2000s	450	94%	6%	0%	0%
2010s	817	96%	4%	—	—
2020s	243	97%	3%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.O-O	96%	97%	▲ +1.2%
7.a3	4%	3%	▼ -1.0%
7.d5	0%	0%	+0.0%
7.e3	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Alekhine, Alexander — 8 parties
Karpov, Anatoly — 3 parties
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie

Parties historiques

7.O-O — 95.4% (1864 parties)

1926 — Buerger, Victor vs Colle, Edgar — 1-0 — Scarborough ENG
1926 — Rubinstein, Akiba vs Alekhine, Alexander — 0-1 — Semmering AUT
1926 — Thomas, George Alan vs Saunders, Harold — 1-0 — Scarborough/ North Yorkshire
1926 — Alekhine, Alexander vs Mirlas, Luis — 1-0 — Buenos Aires ARG
1926 — Soultanbeieff, Victor vs Lenglez, M. — 1-0 — ESP

7.a3 — 4.5% (87 parties)

1926 — Alekhine, Alexander vs Colle, Edgar — 1-0 — Scarborough ENG
1929 — Alekhine, Alexander vs Van Antwerp, WC. — 1-0 — San Francisco, CA USA
1929 — Alekhine, Alexander vs Van Antwerp, W. — 1-0 — San Francisco, CA USA
1967 — Vukic, Milan vs Sokolov, Vladimir — 1/2-1/2 — Kraljevo
1972 — Peev, Peicho vs Bobotsov, Milko G — 1/2-1/2 — Sofia BUL

7.d5 — 0.1% (1 parties)

2004 — Filgueira, Hernan vs Valerga, Diego — 1/2-1/2 — Vicente Lopez

7.e3 — 0.1% (1 parties)

2009 — Grabowski, Pawel vs Szczechowicz, Bartosz — 1/2-1/2 — Miedzyzdroje

	♔ 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
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bb4		● Bb4 Actif (mob. 7)
Bb7		● Bb7 Actif (mob. 6)
Paire de fous	● Oui	● Oui
Clouages	● knight d2	—
Non développées	3 (c1, a1, h1)	2 (b8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
11. Norway Blitz 2023 – Round 5.2 – Giri, Anish – 1/2-1/2 – Nakamura, Hikaru – G22 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Bxd2 Be4 9. Rc1 d6 10. Bg5 Nbd7
1926 Spa – Round 7 – Soultanbeieff, Victor – 1-0 – Lenglez, M. – G9 1. Nf3 Nf6 2. d4 e6 3. c4 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O Re8 8. a3 Bf8 9. Qc2 d6 10. e4 e5
1927 London – Round 3 – Vidmar Milan – 1-0 – Colle, Edgar – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Re8 8. Qc2 Bf8 9. e4 d5 10. cxd5 exd5
1927 Prague Evony – Round 6 – Rejfir, Josef – 0-1 – Prokes, Ladislav – G6 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxd2 8. Bxd2 d6 9. Bc3 Nbd7 10. Nd2 Bxg2
1927 Tunbridge Wells – Round 5 – Goldstein, Maurice Edwards – 1/2-1/2 – Colle, Edgar – G14 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Re8 8. a3 Bf8 9. b4 d6 10. Bb2 Nbd7
1929 Budapest – Round 1 – Monticelli, Mario – 1/2-1/2 – Canal, Esteban – G33 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 8. Qc2 d5 9. b3 c5 10. Bb2 Nc6
1929 Hastings Premier 1928/29 9th – Round 6 – Sergeant, Edward – 1-0 – Thomas, George Alan – G5 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O d6 8. a3 Bxd2 9. Nxd2 Bxg2 10. Kxg2 Nc6
1929 Paris – Round 8 – Baratz, Abraham – 1-0 – Thomas, George Alan – G35 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Bxd2 d6 9. Bg5 Nbd7 10. d5 h6
1929 Ramsgate schev – Round 2 – Price, Harold Edwin – 0-1 – Capablanca, Jose – G7 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Nc6 8. Qc2 d5 9. e3 Bd6 10. b3 Qe7
1929 San Francisco sim – Round ? – Alekhine, Alexander – 1-0 – Van Antwerp, WC. – G5 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. a3 Be7 8. b4 d6 9. Qc2 Nbd7 10. Bb2 c5
1931 Blitz Match – Round 9 – Monticelli, Mario – 1/2-1/2 – Spielmann, Rudolf – G11 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Ne4
1932 London – Round 8 – Buerger, Victor – 0-1 – Sultan Khan, Mir – G28 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O a5 8. Qc2 c5 9. dxc5 Bxc5 10. b3 d5
1932 Pasadena – Round 1 – Kashdan, Isaac – 1-0 – Reshevsky, Samuel – G13 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Re8
1934 BRA-ch6 m – Round 6 – De Souza Mendes, Joao – 1/2-1/2 – Rocas, Orlando – G6 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O d6 8. Nb1 d5 9. c5 bxc5 10. a3 Ba5
1934 BRA-ch6 m – Round 8 – De Souza Mendes, Joao – 1/2-1/2 – Rocas, Orlando – G8 1. d4 e6 2. Nf3 Nf6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O c5 8. Nb3 cxd4 9. Nbxd4 a6 10. a3 Be7
1935 Warsaw POL – Round 7 – Raizman, Maurice – 0-1 – Dake, Arthur William – G30 1. Nf3 Nf6 2. c4 b6 3. d4 Bb7 4. g3 e6 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 8. Qc2 c5 9. dxc5 bxc5 10. e4 d6
1936 Budapest-B – Round 1 – Gereben, Erno – 1/2-1/2 – Szily, Jozsef – G6 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Qe7
1936 Nottingham – Round ? – Alekhine, Alexander – 1-0 – Alexander, Conol Hugh – G106 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Rb8
1936 Nottingham – Round 1 – Alekhine, Alexander – 1-0 – Alexander, Conol Hugh – G28 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Rb8
1936 Olympiad (unofficial) – Round 5 – Heinicke, Herbert – 1-0 – Toshev, Yury – G42 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Qe7
1937 Birmingham – Round 7 – Blow, Ronald – 1-0 – Znosko-Borovsky, Eugene – G12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Qe7
1943 Prague – Round 13 – Opocensky, Karel – 1-0 – Thelen, Bedrich – G104 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Re8 8. a3 Bf8 9. b3 c5 10. e3 d6
1945 Novi Sad – Round 12 – Tomovic, Vasilje – 1/2-1/2 – Puc, Stojan – G128 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 Qe7
1945 Pan American – Round 1 – Fine, Reuben – 1-0 – Broderman, Jose – G20 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Ba3 Re8
1949 JUG Ch – Round 7 – Tomovic, Vasilje – 0-1 – Matanovic, Aleksandar – G32 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Bxd2 8. Bxd2 d6 9. Qc2 Be4 10. Qb3 Nbd7
1954 CSR Ch – Round 17 – Ujtelky, Maximilian – 1/2-1/2 – Alster, Ladislav – G142 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Bxd2 d6 9. Qb3 Nbd7 10. Rad1 Be4
1954 CSR Ch sf – Round 10 – Opocensky, Karel – 1-0 – Rosenblatt, Erwin – G40 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O c5 8. dxc5 Bxc5 9. b3 Qe7 10. a3 d5
1960 Budapest zt – Round 1 – Mititelu, Gheorghe – 1-0 – Kostro, Jerzy – G6 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O c5 8. a3 Bxd2 9. Bxd2 cxd4 10. Bb4 Re8
1967 Asztalos Memorial 10th – Round 10 – Johansson, Martin 1979 – 1/2-1/2 – Csom, Istvan – G50 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O c5 8. dxc5 Bxc5 9. b3 Na6 10. Bb2 Be7
1967 Sweden (ch) – Round 5 – Lundin, Erik – 1-0 – Jansson, Borje – G23 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 8. Qc2 d5 9. Ne5 c6 10. b3 Qc8
1967 YUG Ch 22th – Round 7 – Vukic, Milan – 1/2-1/2 – Sokolov, Vladimir – G32 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. a3 Be7 8. Qc2 c5 9. dxc5 bxc5 10. O-O Nc6
1969 Buesum – Round 15 – Zaitsev, Alexander – 1/2-1/2 – Larsen, Bent Ravn – G64 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O a5 8. Qc2 Bxd2 9. Bxd2 d6 10. Bg5 Nbd7
1969 It – Round 15 – Zaitsev, Alexander – 1/2-1/2 – Larsen, Bent – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O a5 8. Qc2 Bxd2 9. Bxd2 d6 10. Bg5 Nbd7
1970 Palma de Mallorca Interzonal – Round 1 – Ivkov, Borislav – 1/2-1/2 – Larsen, Bent – G265 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O a5 8. Qc2 Bxd2 9. Bxd2 d6 10. Rfe1 Be4
1970 Palma de Mallorca Interzonal – Round 16 – Uhlmann, Wolfgang – 1/2-1/2 – Taimanov, Mark – G117 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O Qc8 8. a3 Bxd2 9. Bxd2 d5 10. cxd5 Bxd5
3. GRENKE Chess Classic 2015 – Round 6.2 – Bacrot, Etienne – 1/2-1/2 – Naiditsch, Arkadij – G22 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 b6 5. g3 Bb7 6. Bg2 O-O 7. O-O a5 8. Qc2 Bxd2 9. Bxd2 Be4 10. Qc1 d6
FIDE World Cup 2017 – Round 2.3 – Vitiugov, Nikita – 0-1 – Najer, Evgeniy – G259 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Re8 8. b3 a5 9. a3 Bxd2 10. Qxd2 d6
Madrid 1973 – Round 3 – Karpov, Anatoly – 1-0 – Andersson, Ulf 1949 – G6 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O c5 8. a3 Bxd2 9. Bxd2 cxd4 10. Bb4 Re8
Superbet Rapid & Blitz Poland 2025 – Round 12 – Deac Bogdan-Daniel – 0-1 – Aravindh Chithambaram VR. – G60 1. d4 Nf6 2. Nf3 e6 3. c4 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Bxd2 8. Qxd2 d6 9. b3 Nbd7 10. Bb2 a5
Tal Memorial 2006 – Round 4 – Mamedyarov, Shakhriyar – 1/2-1/2 – Ponomariov, Ruslan – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb4+ 5. Nbd2 Bb7 6. Bg2 O-O 7. O-O Be7 8. b3 c5 9. dxc5 bxc5 10. Bb2 d6
World Blitz 2017 – Round 8.49 – Minko, Vladimir – 0-1 – Moiseenko, Alexander – G432 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Be7 8. Qc2 c5 9. Rd1 cxd4 10. Nxd4 Bxg2
World Blitz 2019 – Round 4.25 – Socko, Bartosz – 1-0 – Iturrizaga Bonelli, Eduardo – G249 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. g3 b6 6. Bg2 Bb7 7. O-O Re8 8. Qc2 d5 9. a3 Bf8 10. b4 dxc4
World Blitz 2021 – Round 4.68 – Chigaev, Maksim – 1-0 – Kozak, Adam – G250 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Bb7 5. Bg2 Bb4+ 6. Nbd2 O-O 7. O-O Be7 8. b3 c5 9. Bb2 d6 10. e3 Nbd7

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