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

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Atouts. Les Blancs s'appuient sur la case forte e5 et la paire de fous.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c1 et les tours a1 et 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

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Atouts. Les Noirs s'appuient sur la case forte e4, des fous actifs en b4 et b7 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8 et la tour a8).

Plans. ...Nc6 (Développer Nb8) ; ...Bg4 (Clouer Nf3) ; ...c5 (Rupture) ; ...d6 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

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
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

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