Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● e6→d5, a7→b6, c7→b6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (3v0), ● e5 (2v0)	● d5 (4v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 2)
Bb7		● Bb7 Ok (mob. 3)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● b8, ● f8, ● 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	fermé
Ruptures	● c4-c5, ● e3-e4	● …e6-e5

E14d — Queen’s Indian: 4.e3 Bb7 5.Nc3 d5

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Nc3 d5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. cxd5 (Capture en d5, Occuper le centre — 47 % des parties) ; Bd3 (Fou actif (mobilité 8), Développer f1 — 32 % des parties) ; Be2 (Développer f1 — 9 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 18 % des parties) ; ...Be7 (Fou actif (mobilité 5), Développer f8 — 16 % des parties) ; ...Bd6 (Fou actif (mobilité 9), Développer f8 — 11 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1902 DSB-13.Kongress – Round 14 – Cohn, Wilhelm – 1/2-1/2 – Mason, James – G61 1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. Nf3 Bb7 6. cxd5 exd5 7. Bd2 Be7 8. Bb5+ c6 9. Bd3 O-O 10. O-O c5
1904 DSB-14.Kongress – Round 9 – Berger, Jacob – 1-0 – John, Walter – G42 1. d4 d5 2. e3 Nf6 3. c4 e6 4. Nc3 b6 5. Nf3 Bb7 6. Bd3 Nbd7 7. O-O Be7 8. cxd5 exd5 9. Qc2 O-O 10. Ne5 c5
1920 Amsterdam – Round 1 – Van Trotsenburg, B – 0-1 – Euwe, Max – G3 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bd3 Bd6 8. O-O O-O 9. Qc2 Re8 10. Bd2 Nbd7
1920 Gothenburg-B – Round 5 – Marchand, Max – 1-0 – Berndtsson, Karl – G29 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 Nxd5 7. Bb5+ c6 8. Bd3 Nxc3 9. bxc3 Bd6 10. e4 O-O
1935 Copenhagen – Round 1 – Andersen, Erik – 1-0 – Mathiesen, GF. – G14 1. d4 Nf6 2. Nf3 e6 3. e3 d5 4. c4 b6 5. Nc3 Bb7 6. Bd3 dxc4 7. Bxc4 Bd6 8. O-O O-O 9. Bd3 c5 10. Qe2 Nbd7
1941 Trencianske Teplice – Round 1 – Foltys, Jan – 1-0 – Hucl, K. – G3 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Nbd7 7. O-O Ne4 8. cxd5 exd5 9. Qc2 f5 10. Qb3 c6
1947 Hanau – Round 4 – Zirnis, Arvids – 1/2-1/2 – Jursevskis Miervaldis – G3 1. c4 e6 2. Nc3 d5 3. e3 Nf6 4. Nf3 b6 5. d4 Bb7 6. Be2 c5 7. cxd5 Nxd5 8. Bb5+ Bc6 9. Qa4 Bxb5 10. Qxb5+ Qd7
1953 Candidats Tournament – Round 5 – Petrosian, Tigran V – 0-1 – Taimanov, Mark E – G29 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7
1955 Moskou ch-URS – Round 1 – Averbakh, Yuri L – 1/2-1/2 – Furman, Slavomir – G58 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Nbd7 7. O-O Bd6 8. b3 Ne4 9. Bb2 O-O 10. cxd5 exd5
1957 Minsk zt – Round 16 – Vark, Kalju – 1/2-1/2 – Sokolsky, Alexey – G112 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Be2 Bd6 7. O-O Nbd7 8. Nd2 O-O 9. b3 c5 10. Bb2 Rc8
1957 Sombor – Round 6 – Rakic, Tomislav – 1-0 – Vukovic, Sava – G69 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Be7 7. O-O O-O 8. b3 Nbd7 9. Bb2 Ne4 10. Qc2 Ndf6
1963 Hoogovens – Round 11 – Averbakh, Yuri L – 0-1 – Van den Berg, Cees – G89 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Be2 Bd6 7. O-O O-O 8. b3 Nbd7 9. Bb2 a6 10. cxd5 exd5
1964 Tel Aviv ISR – Round 4 – Niemela, Ilmari Aarne – 1-0 – Iniguez Castrillon, Elias – G13 1. d4 Nf6 2. c4 e6 3. Nc3 b6 4. e3 Bb7 5. Nf3 d5 6. cxd5 exd5 7. Bd3 Nbd7 8. O-O Be7 9. Ne5 c6 10. f4 h5
1965 Hoogovens – Round 4 – Geller, Efim P – 1/2-1/2 – Matanovic, Aleksandar – G36 1. c4 Nf6 2. Nc3 e6 3. Nf3 b6 4. d4 Bb7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Bd6 9. O-O c5 10. Qa4+ Nbd7
1965 Klasterec nad Orlici U18 6566 – Round 4 – Plachetka, Jan – 1/2-1/2 – Janata, Michael – G10 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. Qa4+ c6 7. cxd5 exd5 8. Bd3 Bd6 9. O-O O-O 10. Qc2 Ba6
1965 Zagreb – Round 7 – Marovic, Drazen – 1/2-1/2 – Parma, Bruno – G76 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Be7 7. O-O O-O 8. cxd5 exd5 9. Ne5 c5 10. b3 Nc6
1966 Rio Hondo zt – Round 1 – Emma, Jaime – 0-1 – Foguelman, Alberto – G1 1. c4 Nf6 2. Nf3 e6 3. d4 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Bd6 10. b3 O-O
1966 Tbilisi ch-URS – Round 9 – Savon, Vladimir – 0-1 – Smyslov, Vladimir – G81 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bd2 Nbd7 8. Ne5 Nxe5 9. dxe5 Nd7 10. f4 g6
1972 San Antonio – Round 7 – Petrosian, Tigran V. – 1/2-1/2 – Karpov, Anatoly – G46 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. Bd3 Be7 7. O-O O-O 8. b3 c5 9. Bb2 cxd4 10. Nxd4 dxc4
1975 Portoroz/Ljubljana – Round 2 – Osterman, Rudolf – 0-1 – Karpov, Anatoly – G31 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. Bd3 Be7 7. O-O O-O 8. Qe2 c5 9. dxc5 bxc5 10. e4 d4
1975 URS Team Ch – Round 1 – Tal, Mihail – 1/2-1/2 – Karpov, Anatoly – G210 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 d5 6. Bd3 Nbd7 7. O-O Be7 8. Qe2 O-O 9. e4 dxe4 10. Nxe4 c5
20. European Teams 2015 – Round 1.13 – Kovalenko, Igor – 0-1 – Agopov, Mikael – G12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Bd6 10. e4 dxe4
20. European Teams 2015 – Round 3.10 – Fridman, Daniel – 1/2-1/2 – Steingrimsson, Hedinn – G112 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Re8
9. Norway Chess 2021 – Round 10.3 – Karjakin, Sergey – 1/2-1/2 – Aditya Tari – G30 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. g3 Nbd7 8. Bg2 Bd6 9. O-O O-O 10. b3 a6
Amber Blindfold 2005 – Round 9 – Bareev, Evgeny – 0-1 – Vallejo Pons, Francisco – G39 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Be7 10. b3 O-O
Candidats FIDE f1 1995 – Round 7 – Gelfand, Boris – 0-1 – Karpov, Anatoly – G2 1. c4 Nf6 2. d4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7
FIDE Candidates 2014 – Round 5.2 – Kramnik, Vladimir – 1/2-1/2 – Aronian, Levon – G18 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7
FIDE GP Paris 2013 – Round 4.2 – Fressinet, Laurent – 0-1 – Ivanchuk, Vasyl – G20 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Be7 10. b3 O-O
Interpolis 1984 – Round 1 – Smyslov, Vassily – 1/2-1/2 – Ljubojevic, Ljubomir – G34 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. Nc3 Bb7 5. e3 d5 6. Bd3 Bd6 7. Qc2 O-O 8. cxd5 exd5 9. Nb5 Na6 10. a3 Be7
Linares 1991 – Round 12 – Jussupow, Artur – 1/2-1/2 – Timman, Jan H – G24 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Bb4 9. O-O O-O 10. Ne5 Nbd7
Manila Interzonal 1990 – Round 9 – Portisch, Lajos – 0-1 – Huebner, Robert – G150 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7
Qatar Masters Open 2015 – Round 9.13 – Vidit, Santosh Gujrathi – 1/2-1/2 – Jakovenko, Dmitry – G291 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. b3 Nbd7
Saint Louis Rapid and Blitz 2025 – Round 9 – Le Quang Liem – 1/2-1/2 – Aronian Levon – G43 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. Nc3 Bb7 5. e3 d5 6. cxd5 exd5 7. Qa4+ Nbd7 8. Ba6 Bxa6 9. Qxa6 c6 10. O-O Bd6
USR - Wereld 1984 – Round 1.8 – Huebner, Robert – 1/2-1/2 – Razuvaev, Yuriy – G4 1. Nf3 Nf6 2. c4 e6 3. Nc3 b6 4. d4 Bb7 5. e3 d5 6. b3 Bd6 7. Bb2 O-O 8. Bd3 Nbd7 9. O-O a6 10. Rc1 Qe7
World Blitz 2017 – Round 19.27 – Harikrishna, Pentala – 1-0 – Anton Guijarro, David – G987 1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. e3 Bb7 5. Nc3 d5 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Be7 9. O-O O-O 10. Ne5 c5
World Blitz 2018 – Round 19.12 – Dreev, Aleksey – 1/2-1/2 – Nihal Sarin – G1102 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. Be2 Nbd7 7. O-O a6 8. b3 Bd6 9. Bb2 O-O 10. Qc2 Qe7
World Blitz 2019 – Round 2.21 – Wojtaszek, Radoslaw – 1-0 – Ganguly, Surya Shekhar – G95 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ Nbd7 8. Ne5 a6 9. Bc6 Bxc6 10. Nxc6 Qc8
World Blitz 2019 – Round 20.10 – Andreikin, Dmitry – 1-0 – Nihal Sarin – G1325 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Bd6 9. O-O O-O 10. e4 dxe4
World Blitz 2022 – Round 6.9 – Nihal Sarin – 0-1 – Ganguly, Surya Shekhar – G339 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Bd6 9. O-O O-O 10. e4 dxe4
World Blitz 2023 – Round 21.21 – Petrosyan, Manuel – 0-1 – Gukesh D – G1184 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Be7 10. b3 O-O
World Rapid 2019 – Round 9.13 – Andreikin, Dmitry – 1-0 – Nikolov, Nikolay Petrov – G560 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. e3 b6 5. Nc3 Bb7 6. cxd5 exd5 7. Bb5+ c6 8. Bd3 Nbd7 9. O-O Be7 10. Ne5 O-O

E14d — Queen’s Indian (1902)

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.e3 Bb7 5.Nc3 d5

Les coups candidats

6.cxd5 — 49.1% (790 parties)

Ambassadeurs : Malaniuk, Vladimir P (15x), Chatalbashev, Boris (9x), Karpov, Anatoly (7x), Lukacs, Peter (6x), Solozhenkin, Evgeniy (5x), ? (5x), Kratochvíl, Václav (5x), Gaprindashvili, Valeriane (4x)

6.Bd3 — 27.3% (439 parties)

Ambassadeurs : Smyslov, Vasily (3x), Karpov, Anatoly (3x), Chatalbashev, Boris (3x), Nogueiras Santiago, Jesus (2x), Dzindzichashvili, Roman (2x), Shashin, Alexsander A (2x), Davis, William (2x), Altin, Cem (2x)

6.Be2 — 9.9% (160 parties)

Ambassadeurs : Averbakh, Yuri L (1x), Van den Berg, Carel B (1x), Vark, Kalju (1x), Sokolsky, Alexey (1x), Espig, Gesine (1x), Gaffron, Birgit (1x), Prins, Jeroen (1x), Daamen, Ferry (1x)

6.b3 — 5.0% (81 parties)

Ambassadeurs : Cuellar, Alfredo (1x), Perez - Huet Oliver, Jaime Javier (1x), Kastinen, Riku (1x), Saarenpaa, Toivo (1x), Huebner, Robert (1x), Razuvaev, Yuri S (1x), Arlinsky, S. (1x), McAlister, Kelvin (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6.cxd5	6.Bd3	6.Be2	6.b3
<1800	160	28%	31%	16%	9%
1800-2200	596	44%	28%	13%	5%
2200-2600	527	65%	26%	4%	4%
2600+	51	80%	16%	2%	—

Évolution par décennie (% des parties)

Décennie	N parties	6.cxd5	6.Bd3	6.Be2	6.b3
1950s	6	17%	50%	17%	17%
1960s	15	67%	20%	7%	—
1970s	26	38%	50%	8%	—
1980s	41	44%	39%	10%	5%
1990s	203	48%	29%	8%	3%
2000s	487	48%	27%	11%	4%
2010s	624	50%	26%	9%	6%
2020s	208	53%	25%	10%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6.cxd5	50%	53%	▲ +3.5%
6.Bd3	26%	25%	▼ -1.3%
6.Be2	9%	10%	▲ +0.6%
6.b3	6%	7%	▲ +1.6%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 2 parties
Tal, Mikhail — 1 partie
Anand, Viswanathan — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie

Parties historiques

6.cxd5 — 49.1% (790 parties)

1953 — Petrosian, Tigran V. vs Taimanov, Mark — 0-1 — Zurich SUI
1963 — Korotaev, Aleksandr vs Karpov, Anatoly — 0-1 — Zlatoust
1963 — Korotaev, Aleksandr vs Karpov, Anatoly — 0-1 — Zlatoust
1964 — Niemela, Ilmari Aarne vs Iniguez Castrillon, Elias — 1-0 — Tel Aviv ISR
1965 — Geller, Efim P. vs Matanovic, Aleksandar — 1/2-1/2 — Beverwijk NED

6.Bd3 — 27.3% (439 parties)

1955 — Averbakh, Yuri L vs Furman, Semyon — 1/2-1/2 — Moskou ch-URS
1957 — Rakic, Tomislav vs Vukovic, Sava — 1-0 — Sombor
1959 — Chestnov, Vitaliy A. vs Klovans, Janis — 1-0 — Leningrad RUS
1965 — Marovic, Drazen vs Parma, Bruno — 1/2-1/2 — Zagreb CRO
1967 — Andres Francisco Jimenez Rodriguez vs Smyslov, Vasily — 0-1 — Havana CUB Capablanca mem

6.Be2 — 9.9% (160 parties)

1957 — Vark, Kalju vs Sokolsky, Alexey — 1/2-1/2 — Minsk BLR
1963 — Averbakh, Yuri L vs Van den Berg, Carel B — 0-1 — Beverwijk NED
1979 — Espig, Gesine vs Gaffron, Birgit — 1/2-1/2 — Halle GER
1979 — Prins, Jeroen vs Daamen, Ferry — 0-1 — Dieren NED
1983 — Gaba, H. vs Mukhwana Gene Pence Barasa — 0-1 — Ann Arbor ch-MI op

6.b3 — 5.0% (81 parties)

1958 — Cuellar, Alfredo vs Perez - Huet Oliver, Jaime Javier — 1/2-1/2 — Bogota COL
1984 — Huebner, Robert vs Razuvaev, Yuri S — 1/2-1/2 — London ENG
1988 — Kastinen, Riku vs Saarenpaa, Toivo — 1-0 — Tampere
1993 — Arlinsky, S. vs McAlister, Kelvin — 1/2-1/2 — Illinois Open
1993 — Alvarez Fernandez, Aitor vs Andres Gonzalez, Alberto — 0-1 — ESP

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