E76e — King’s Indian: Four Pawns Attack, 5…O-O 6.Nf3

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte b5, case forte d5, case forte g5, paire de fous.
Faiblesses adverses : Bg7 enfermé, Bc8 enfermé.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bg5 — Clouer Nf6
● Bd3 — Développer Bf1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte g4, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : Bg7 enfermé, Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c6 — Rupture
● ...c5 — Rupture
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E76e — Four Pawns Attack

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Nf3

Eval: [+0.42]

Les coups candidats

6…c5 — 70.6% (11381 parties) →

Ambassadeurs : Kahn, Evarth Dr. (64x), Mercadal Benejam, Josep (52x), Vaisser, Anatoly (44x), Kantorik, Marian (35x), Chiku-Ratte, Olivier-Kenta (34x), Rain, Ricardo Ernesto (33x), Zylla, Johannes (29x), Peschel, Andreas (27x)

6…Na6 — 13.6% (2191 parties) →

Ambassadeurs : Hebden, Mark L (23x), Kahn, Evarth Dr. (23x), Vaisser, Anatoly (16x), Zimmerman, Yuri (15x), Bekker-Jensen, Simon (13x), Hausner, Ivan (12x), Netolizky, Gregor (11x), Kirschbaum, Gunnar (10x)

6…Bg4 — 4.8% (777 parties) →

Ambassadeurs : Cochrane, John Miles (9x), Bonnerjee, Mohishunder (9x), Kozul, Zdenko (8x), Apicella, Manuel (5x), Bousios, Hristos (4x), Aannevik, Bjarne (4x), Sullivan, Harry (4x), Hug, Werner (3x)

6…Nbd7 — 4.2% (674 parties)

Ambassadeurs : Cochrane, John Miles (4x), Bonnerjee, Mohishunder (4x), Bosboom, Manuel (3x), Meszaros, Robert (3x), Lahlum, Ida (3x), Reimann, Hubert (3x), Castrillon Gomez, Melissa (3x), Lasker, Emanuel (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…c5	6…Na6	6…Bg4	6…Nbd7
<1800	446	66%	7%	6%	7%
1800-2200	6030	71%	12%	5%	5%
2200-2600	5779	70%	21%	4%	1%
2600+	46	57%	22%	7%	2%

Évolution par décennie (% des parties)

Décennie	N parties	6…c5	6…Na6	6…Bg4	6…Nbd7
1850s	24	4%	—	38%	17%
1870s	1	—	—	—	100%
1880s	1	—	—	—	100%
1910s	1	—	—	—	—
1920s	42	40%	—	10%	17%
1930s	11	64%	—	—	18%
1940s	17	71%	6%	—	18%
1950s	78	74%	—	6%	10%
1960s	288	91%	—	2%	1%
1970s	338	90%	—	3%	2%
1980s	900	85%	3%	6%	2%
1990s	4226	69%	17%	5%	4%
2000s	5114	68%	15%	5%	5%
2010s	4475	69%	14%	5%	4%
2020s	595	75%	11%	4%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…c5	69%	75%	▲ +6.7%
6…Na6	14%	11%	▼ -3.2%
6…Bg4	5%	4%	▼ -1.6%
6…Nbd7	4%	3%	▼ -1.6%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 7 parties
Euwe, Max — 5 parties
Alekhine, Alexander — 5 parties
Tal, Mikhail — 5 parties
Ju, Wenjun — 4 parties
Lasker, Emanuel — 2 parties
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Ding, Liren — 1 partie

Parties historiques

6…c5 — 70.6% (11381 parties)

1851 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1/2-1/2 — Calcutta IND
1924 — Zander, Otto vs Koch, Berthold — 1-0 — Berlin GER
1925 — Trompowsky, Octavio vs Rivas Costa, Santiago — 1-0 — Montevideo URU
1925 — Wahltuch, Victor vs Vidmar Milan — 0-1 — Hastings Town Hall
1925 — Van den Bosch, Johannes vs Schelfhout, Willem — 1-0 — Amsterdam tt

6…Na6 — 13.6% (2191 parties)

1949 — Wood, Baruch vs Sorensen, Emil — 1-0 — Aabybro, DK
1984 — Danner, Georg vs Aguilar Hurtado, Moises Antonio — 1-0 — Thessaloniki olm
1985 — Tadzik, Dariusz vs Oskulski, Jacek — 0-1 — corr
1987 — Buckley, Graeme N vs Lane, Gary W — 0-1 — Swansea ch-BCF
1987 — Gorelov, Sergey G vs Belov, Igor — 1/2-1/2 — Moscow RUS

6…Bg4 — 4.8% (777 parties)

1851 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1851 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND

6…Nbd7 — 4.2% (674 parties)

1852 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 1-0 — Calcutta IND
1853 — Cochrane, John Miles vs Bonnerjee, Mohishunder — 0-1 — Calcutta IND
1879 — Adolf, Feraydo vs Paulsen, Louis — 0-1 — Leipzig GER

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v0), ● b5 (2v0), ● d5 (3v1), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● d5 (3v1), ● e5 (3v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 2)
Bf1	● Bf1 Non développé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (c1, 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	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e4-e5, ● f4-f5	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1922 Vienna – Round 1 – Vukovic, Vladimir – 0-1 – Takacs, Sandor – G30 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. e5 Ne8 8. Be3 b6 9. Qc2 c5 10. O-O-O Bb7
1923 Hastings2324 – Round 1 – Colle, Edgar – 1/2-1/2 – Yates, Frederic D – G2 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. f4 O-O 6. Nf3 Nc6 7. d5 Nb8 8. Bd3 Nbd7 9. Be3 Ng4 10. Bd2 Nc5
1923 Karlsbad – Round 1 – Bogoljubow, Efim – 1-0 – Bellod Thomas, Gonzalo – G29 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 O-O 6. Nf3 Nfd7 7. Be3 e5 8. fxe5 dxe5 9. d5 Nf6 10. Bd3 Nbd7
1923 Northern Counties Premier – Round 2 – Louis, Allan William E – 0-1 – Yates, Fred Dewhirst – G3 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nc6 7. d5 Nb8 8. Bd3 e5 9. fxe5 dxe5 10. Bg5 h6
1924 New York – Round 1 – Alekhine, Alexander – 1/2-1/2 – Lasker, Edward – G5 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. fxe5 dxe5 8. d5 Nbd7 9. Bd3 Nc5 10. Bc2 a5
1924 New York – Round 15 – Alekhine, Alexander – 1-0 – Yates, Frederic D – G76 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 O-O 6. Nf3 Nc6 7. Be2 Nd7 8. Be3 e5 9. fxe5 dxe5 10. d5 Ncb8
1924 Weston – Round 2 – Mackenzie, Arthur J – 0-1 – Thomas, George Alan – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c6 7. Qc2 Nh5 8. Be3 Qc7 9. Qd2 e5 10. fxe5 dxe5
1925 BCF Ch 18th – Round 1 – Uber, Henry Bernard – 0-1 – Tylor, Theodore Henry – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Re8 10. Be2 Nxe4
1925 CSR tour sim – Round ? – Alekhine, Alexander – 1-0 – Bania, R. – G12 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 b6 7. Bd3 Bg4 8. h3 Bxf3 9. Qxf3 Nc6 10. Be3 e5
1930 Hamburg olm – Round 1 – Pokorny, Alois – 1-0 – Berndtsson, Karl – G12 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nc6 7. Be2 Re8 8. O-O Bg4 9. d5 Nb8 10. h3 Bxf3
1942 Moscow Ch – Round ? – Zamikhovsky, Abram – 0-1 – Sherbakov, Vitaly – G64 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Be2 c6 8. O-O e5 9. fxe5 dxe5 10. d5 Nc5
1954 Pan American Ch 2nd – Round 1 – Bisguier, Arthur B – 1-0 – Kashdan, Isaac – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nfd7 7. Bd3 e5 8. fxe5 dxe5 9. d5 Nc5 10. Bc2 a5
1955 Buenos Aires CA – Round 14 – Szabo, Ladislav – 1-0 – Lipiniks, Leonardo – G100 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nfd7 7. Be2 e5 8. fxe5 dxe5 9. d5 c6 10. Be3 Na6
1956 Montevideo – Round ? – Cantero, Ronaldo – 1-0 – Alvarez del Monte, Jose – G53 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Be2 c5 8. d5 a6 9. O-O Qc7 10. Bd2 e6
1957 San Benedetto – Round 3 – Florian, Tibor – 1/2-1/2 – Giustolisi, Alberto – G13 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 Nfd7 7. Be2 c5 8. d5 Na6 9. O-O Nc7 10. a4 Na6
1958 Ch - CC – Round ? – Mueller, E.H. – 1-0 – Blackstone, John – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nbd7 7. Bd3 c5 8. d5 a6 9. O-O Nb6 10. a4 Re8
1960 Leningrad tt – Round 12 – Mititelu, Gheorghe – 1/2-1/2 – Malich, Burkhard, Dr. – G167 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. fxe5 Ng4 10. Bf4 Re8
1963 CSR Ch sf – Round 1.5 – Olexa, Vilem – 1-0 – Stefan, Oldrich – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. fxe5 dxe5 8. d5 c5 9. Be2 Ne8 10. Bg5 f6
1964 ESP Ch 29th – Round 9 – Perez Gonsalves, Eduardo – 1-0 – Saborido Carre, Rafael – G36 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. fxe5 dxe5 8. d5 c5 9. Be2 Ne8 10. Bg5 f6
1967 GER ch b20 Hochspeyer – Round 10 – Klibor, Lutz – 1/2-1/2 – Maeder, Karl-Heinz – G8 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 O-O 5. f4 d6 6. Nf3 e5 7. dxe5 dxe5 8. Qxd8 Rxd8 9. Nxe5 Re8 10. Bd3 Na6
FIDE GP 2008 – Round 1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Svidler, Peter – G1 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. dxe5 dxe5 8. Nxe5 Qxd1+ 9. Kxd1 Na6 10. Be2 Rd8+
World Blitz 2019 – Round 20.30 – Adhiban, B. – 1-0 – Andriasian, Zaven – G1347 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 Nc6 7. Be3 Bg4 8. d5 Bxf3 9. Qxf3 Nb4 10. O-O-O c6
World Blitz 2023 – Round 15.70 – Ponkratov, Pavel – 1/2-1/2 – Rakhmatullaev, Almas – G890 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. f4 O-O 6. Nf3 e6 7. Bd3 Nc6 8. O-O Nd7 9. Be3 f5 10. e5 Nb6
World Rapid 2019 – Round 6.5 – Dubov, Daniil – 1/2-1/2 – Guseinov, Gadir – G405 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 e5 7. fxe5 dxe5 8. d5 Na6 9. Bd3 c6 10. O-O cxd5

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