Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● g2→h3	● c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (2v1), ● g5 (2v0)	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● d5 (2v1), ● e5 (3v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bf4	● Bf4 Actif (mob. 9)
Bg7		● Bg7 Ok (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c4-c5	● …c7-c5, ● …d6-d5, ● …e7-e5

E61q — King’s Indian: 4.Nf3 d6 5.Bf4 d6 6.h3

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.Bf4 d6 6.h3 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e3 (Libérer Bf1, préparer Bd3 — 84 % des parties) ; d5 (Occuper le centre — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 44 % des parties) ; ...c6 (Renforcer le centre — 16 % des parties) ; ...c5 (Frapper le centre adverse — 13 % des parties) ; ...Nc6 (Développer b8 — 11 % des parties) ; ...Nfd7 (7 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1923 Maehrisch Ostrau – Round 3 – Pokorny, Alois – 1/2-1/2 – Euwe, Max – G20 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. h3 d6 6. Bf4 b6 7. g4 Bb7 8. Bg2 Nbd7 9. Kf1 Re8 10. Qc2 e5
1924 BCF Ch 17th – Round 5 – Michell, Reginald – 1-0 – Saunders, Harold – G22 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 O-O 6. Bf4 c5 7. e3 Nh5 8. Bh2 f5 9. Be2 Nc6 10. O-O cxd4
1924 Hastings Premier Section 2 /25 5th – Round 6 – Mackenzie, Arthur J – 0-1 – Saunders, Harold – G22 1. d4 Nf6 2. Nf3 g6 3. h3 Bg7 4. Bf4 d6 5. c4 O-O 6. Nc3 Nc6 7. e4 Nxd4 8. Qxd4 e5 9. Nxe5 Nh5 10. Bh2 dxe5
1926 Hastings2627 – Round 7 – Michell, Reginald – 0-1 – Reti, Richard – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. h3 O-O 6. Bf4 Nc6 7. e3 Nd7 8. Be2 e5 9. Bh2 Re8 10. O-O e4
1928 Budapest – Round 1 – Havasi, Kornel – 1/2-1/2 – Vajda, Arpad – G23 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. h3 d6 6. Bf4 Nbd7 7. Qd2 Re8 8. Bh6 e5 9. Bxg7 Kxg7 10. dxe5 Nxe5
1929 Hastings Premier 1928/29 9th – Round 8 – Michell, Reginald – 0-1 – Takacs, Sandor – G14 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bf4 O-O 5. Nc3 d6 6. h3 Nbd7 7. e3 Re8 8. Be2 b6 9. O-O Bb7 10. Qc2 Nf8
1934 BRA-ch6 m – Round 5 – Rocas, Orlando – 0-1 – De Souza Mendes, Joao – G5 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Bf4 d6 5. Nc3 O-O 6. h3 Nbd7 7. Qb3 b6 8. e3 Bb7 9. Be2 Ne4 10. Nxe4 Bxe4
1953 HUN Ch Budapest HUN – Round ? – Navarovszky, Laszlo – 1/2-1/2 – Gasztonyi, Endre – G64 1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. Nc3 Bg7 5. Bf4 O-O 6. h3 Nbd7 7. e3 Re8 8. Be2 c6 9. O-O Qb6 10. Qc2 e5
1954 Bucharest – Round 15 – Troianescu, Octav – 1-0 – Ciocaltea, Victor – G130 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Bf4 O-O 5. Nc3 d6 6. h3 Nc6 7. e3 Nd7 8. Be2 e5 9. Bg3 Re8 10. O-O Ne7
1954 Kiev ch-URS – Round 1 – Shamkovich, Leonid – 0-1 – Borisenko, Georgy K – G69 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Nd7 8. Be2 e5 9. Bh2 Nb6 10. O-O Bf5
1954 Liberation – Round 12 – Nedeljkovic, Aleksandar – 0-1 – Milic, Borislav – G25 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c5 8. Be2 Nh5 9. Bh2 cxd4 10. Nxd4 Nhf6
1954 Montevideo – Round 16 – Canchomoni Olivera, Josue Gabriel – 1/2-1/2 – Alvarez del Monte, Jose – G120 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 O-O 5. h3 d6 6. Nf3 c5 7. e3 Nc6 8. Be2 Qb6 9. Qd2 Rd8 10. d5 Nb8
1954 URS Ch sf Leningrad RUS – Round 1 – Shamkovich, Leonid – 0-1 – Skotorenko, Vasily – G2 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 c6 7. e3 Nbd7 8. Be2 a6 9. a4 c5 10. O-O h6
1955 CSR Ch – Round 4 – Dolezal, Jiri – 1-0 – Stulik, Vlastimil – G27 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Re8 9. O-O Qb6 10. a3 e5
1956 Budapest – Round 1 – Lopez Molnar, Aidan Mikael – 1/2-1/2 – Haag, Ervin – G8 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 a6 9. O-O b5 10. Nd2 bxc4
1956 CSR Ch sf – Round 12 – Dolezal, Jiri – 1/2-1/2 – Herink, Miroslav – G34 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 c6 7. e3 Qa5 8. Qd2 Nbd7 9. Be2 a6 10. a3 b5
1956 CSR Ch sf – Round 8 – Dolezal, Jiri – 1/2-1/2 – Polak, Jaroslav Prof – G23 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 Re8 8. Be2 e6 9. O-O Qe7 10. Nb5 Nf8
1956 ITA-ch18 Rovigo – Round 8 – Magrin, Antonio – 0-1 – Nestler, Vincenzo – G26 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Bf4 Bg7 5. Nc3 O-O 6. h3 Nfd7 7. Bh2 e5 8. e3 Nc6 9. Be2 Re8 10. d5 Ne7
1957 Rio de Janeiro zt – Round 1 – Blanco Cruz, Wara – 0-1 – Panno, Oscar – G37 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. h3 d6 6. Bf4 Nfd7 7. Qd2 e5 8. Bh6 Re8 9. Bxg7 Kxg7 10. h4 h6
1957 Rio de Janeiro zt – Round 1 – Blanco Cruz, Wara – 0-1 – Rossetto, Hector – G2 1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. Bf4 O-O 6. h3 Nbd7 7. e3 c6 8. Be2 Qa5 9. O-O e5 10. Bh2 Re8
1957 URS Ch, semi final – Round 6 – Kaminsky, Oleg – 1/2-1/2 – Polugaevsky, Lev – G73 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Ne8 9. a3 e6 10. e4 f6
1960 Leipzig olm prel – Round 8 – Deslauriers, J. – 0-1 – Kramer, Haije – G281 1. d4 Nf6 2. Nf3 g6 3. Bf4 Bg7 4. h3 O-O 5. c4 d6 6. Nc3 Nfd7 7. Qd2 Re8 8. Bh6 Bh8 9. Bg5 f6 10. Bh4 e5
1960 New York ch-USA – Round 7 – Bisguier, Arthur B – 0-1 – Weinstein, Raymond – G31 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Qe8 9. O-O e5 10. Bh2 Qe7
1961 GDR Ch Premnitz GER – Round 4 – Kahn, Manfred – 1-0 – Pietzsch, Wolfgang – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 c6 7. e3 a6 8. Be2 b5 9. Nd2 bxc4 10. Nxc4 Nd5
1961 Maroczy Memorial – Round 1 – Bisguier, Arthur B – 1-0 – Taimanov, Mark E – G23 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nfd7 7. Qd2 Re8 8. Bh6 Bh8 9. e4 c5 10. d5 Na6
1962 Argentina – Round 1 – Rubinetti, Jorge – 0-1 – Cruz, Raul C. – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Qe8 9. O-O e5 10. Bh2 Qe7
1964 Tel Aviv ISR – Round 6 – Bilyap, Siracettin – 1-0 – Schmidt, Wlodzimierz – G25 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 c6 7. e3 a6 8. a4 a5 9. Be2 Na6 10. O-O Nd7
1965 Buenos Aires Ch – Round 9 – Emma, Jaime – 1-0 – Rubinetti, Jorge – G29 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Qe8 9. O-O e5 10. Bh2 Qe7
1965 Hungary – Round 1 – Farago, Ivan – 0-1 – Sapi, Laszlo – G23 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. Bf4 O-O 6. h3 Nc6 7. e3 a6 8. Be2 Bd7 9. O-O Na7 10. b4 b6
1965 Hungary – Round 1 – Farago, Ivan – 1/2-1/2 – Bilek, Istvan – G59 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. h3 O-O 6. Nf3 c5 7. e3 Qa5 8. Qd2 cxd4 9. exd4 e5 10. Be3 Nc6
1965 Hungary – Round 1 – Farago, Ivan – 1/2-1/2 – Bilek, Istvan – G60 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Bf4 d6 5. h3 O-O 6. Nf3 Nbd7 7. e3 b6 8. Be2 Bb7 9. Qc2 e5 10. dxe5 Nxe5
1965 Titograd – Round 10 – Cebalo, Miso – 1-0 – Matanovic, Aleksandar – G69 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 b6 9. O-O Bb7 10. Qc2 Re8
1966 Buenos Aires ch-ARG – Round 1 – Behrensen, Jorge – 1-0 – Pugach, Alevtina – G3 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Re8 9. O-O Nh5 10. Bh2 h6
1966 Buenos Aires ch-ARG – Round 4 – Behrensen, Jorge – 0-1 – Alfaro Quinteros, Arturo Elizur – G17 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. h3 O-O 6. Bf4 c6 7. e3 a6 8. a4 a5 9. Be2 Nfd7 10. O-O e5
1966 Mar del Plata – Round 1 – Emma, Jaime – 1/2-1/2 – Schweber, Samuel – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nfd7 7. e3 e5 8. Bh2 Nc6 9. Be2 f5 10. O-O Kh8
1966 WchT U26 fin-A 13th – Round 2 – Farago, Ivan – 0-1 – Gat, Israel – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Re8 8. Be2 Bf5 9. d5 e5 10. Bg5 Ne7
1967 ITA-ch28 Savona – Round 6 – Perich, Stefano – 0-1 – Tatai, Stefano – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. Bf4 d6 6. h3 Na6 7. e3 c5 8. d5 Nc7 9. Be2 b5 10. cxb5 a6
1969 Luhacovice – Round 8 – Navarovszky, Laszlo – 1-0 – Jansa, Vlastimil – G64 1. c4 g6 2. d4 Bg7 3. Nc3 d6 4. Nf3 Nf6 5. Bf4 O-O 6. h3 Nbd7 7. e3 c6 8. Be2 Qe8 9. Bh2 e5 10. Qc2 Qe7
1969 Raach zt – Round 3 – Espig, Lutz – 0-1 – Westerinen, Heikki M.J. – G42 1. Nf3 Nf6 2. d4 g6 3. Bf4 Bg7 4. c4 O-O 5. Nc3 d6 6. h3 Nbd7 7. e3 c6 8. Be2 a6 9. O-O b5 10. cxb5 cxb5
1969 Zagreb – Round 1 – Cebalo, Miso – 0-1 – Barczay, Laszlo – G8 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nc6 7. e3 Nh5 8. Bh2 e6 9. Be2 Qe7 10. Qd2 Nf6
20. European Teams 2015 – Round 1.16 – Kozul, Zdenko – 1-0 – Nielsen, Hogni Egilstoft – G21 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 c6 8. Be2 Qa5 9. O-O e5 10. Bh2 Ne8
36. Olympiad 2004 – Round 12 – De Moura, Iridio Johansen – 1/2-1/2 – Kasimdzhanov, Rustam – G449 1. Nf3 g6 2. d4 Bg7 3. c4 Nf6 4. Nc3 O-O 5. Bf4 d6 6. h3 Nbd7 7. e3 b6 8. Be2 Bb7 9. O-O Ne4 10. Nxe4 Bxe4
Reykjavik ISL, 22th Open 2006 – Round 9 – Svidler, Peter – 1-0 – Svidler, Peter – G37 1. d4 Nf6 2. c4 d6 3. Bf4 g6 4. Nc3 Bg7 5. h3 O-O 6. Nf3 c5 7. e3 Na6 8. Be2 Nc7 9. O-O Bd7 10. d5 a6

E61q — King’s Indian (1923)

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.Bf4 d6 6.h3

Les coups candidats

6…Nbd7 — 40.9% (819 parties)

Ambassadeurs : Schaefer, Michael (12x), Tsiganova, Monika (12x), Haselhorst, Helmut (7x), Kirszenberg, Marc (6x), Ikeda, Junta (6x), Urday, Henry (5x), Dumitrache, Dragos-Nicolae (5x), Takeda, Lucas Koji (5x)

6…c5 — 16.5% (330 parties)

Ambassadeurs : Haselhorst, Helmut (8x), Portisch, Ferenc (4x), Pedersen, Erik (4x), Villarreal, Agustin (3x), Salmins, Gedimins (2x), Itkis, Boris (2x), Colabrese, Cary (2x), Hoffman, Alejandro (2x)

6…c6 — 12.1% (243 parties)

Ambassadeurs : Tsiganova, Monika (6x), Hoffman, Alejandro (3x), Miranda, Marcio Marcos do Carmo (2x), Quinteros, Miguel A. (2x), Kahn, Manfred (2x), Cebalo, Miso (2x), Dumitrache, Dragos-Nicolae (2x), Wolak, Tomasz (2x)

6…Nc6 — 10.4% (208 parties)

Ambassadeurs : Pedersen, Erik (3x), Haselhorst, Helmut (3x), Hoffman, Alejandro (3x), Oliveira, Fernando Henrique (3x), Bakheet Farag (2x), Petrushin, Alexander I (2x), Schaefer, Michael (2x), Cebalo, Miso (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nbd7	6…c5	6…c6	6…Nc6
<1800	166	47%	16%	7%	8%
1800-2200	824	42%	16%	12%	10%
2200-2600	746	35%	20%	13%	12%
2600+	4	—	25%	25%	—

Évolution par décennie (% des parties)

Décennie	N parties	6…Nbd7	6…c5	6…c6	6…Nc6
1950s	23	43%	4%	17%	17%
1960s	30	43%	7%	10%	13%
1970s	21	52%	5%	38%	—
1980s	84	43%	7%	18%	14%
1990s	458	43%	16%	14%	11%
2000s	602	42%	12%	14%	11%
2010s	678	36%	23%	10%	9%
2020s	106	52%	19%	3%	12%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nbd7	36%	52%	▲ +15.5%
6…c5	23%	19%	▼ -3.8%
6…c6	10%	3%	▼ -6.8%
6…Nc6	9%	12%	▲ +3.3%

Joueurs célèbres

Champions du monde dans cette position

Ding, Liren — 1 partie

Parties historiques

6…Nbd7 — 40.9% (819 parties)

1953 — Maderna, Carlos vs Iliesco, Juan — 0-1 — Buenos Aires ch-ARG
1953 — Navarovszky, Laszlo vs Gasztonyi, Endre — 1/2-1/2 — HUN-ch Budapest HUN
1954 — Nedeljkovic, Aleksandar vs Milic, Borislav — 0-1 — Belgrade SRB
1955 — Dolezal, Jiri vs Stulik, Vlastimil — 1-0 — Prague CZE
1956 — Molnar, Imre vs Haag, Ervin — 1/2-1/2 — ?

6…c5 — 16.5% (330 parties)

1954 — Olivera, Javier vs Ablanedo Jimenez, Alvaro Alfonso — 1/2-1/2 — Montevideo URU
1962 — Bisguier, Arthur B vs Daksh Santosh Nathani — 1-0 — Vancouver
1965 — Bakheet Farag vs Bak, Istvan — 1/2-1/2 — Budapest HUN
1979 — Portisch, Ferenc vs Vogt, Lothar — 1/2-1/2 — Kecskemet HUN
1983 — Pedersen, Erik vs Jacobsen, Bo — 1/2-1/2 — Aarhus DEN

6…c6 — 12.1% (243 parties)

1954 — Shamkovich, Leonid vs Skotorenko, Vasily — 0-1 — URS-ch sf Leningrad RUS
1955 — Monsky, Paul vs Lombardy, William J — 1/2-1/2 — Long Beach, CA USA
1956 — Dolezal, Jiri vs Herink, Miroslav — 1/2-1/2 — Chomutov
1957 — Chistiakov, Alexander vs Ragozin, Viacheslav — 1-0 — Moscow RUS
1961 — Kahn, Manfred vs Pietzsch, Wolfgang — 1-0 — GDR-ch Premnitz GER

6…Nc6 — 10.4% (208 parties)

1953 — Ratner, Boris vs Krogius, Nikolai V — 1-0 — Leningrad RUS
1954 — Shamkovich, Leonid vs Borisenko, Georgy K — 0-1 — Kiev ch-URS
1954 — Troianescu, Octav vs Ciocaltea, Victor — 1-0 — Bucharest ROU
1955 — Ivanov, Pavlin Nikolay vs Ajanski, Jordan S — 1-0 — Sofia BUL
1960 — Batchelder, Wiliam vs Berliner, Hans — 0-1 — Western open

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