E67l — King’s Indian: Fianchetto, Classical, 8.h3 c6

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.h3 c6 * ○ Trait aux Blancs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte g5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Bg4 (Développer Bc8, clouer Nf3) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3	● d6→e5, b7→c6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 1)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	2 (c8, a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c6-c5, ● …d6-d5, ● …e5-e4

Partie
1927 Trebitsch Memorial 11th – Round 3 – Mueller, Hans – 1-0 – Duenmann, Arthur – G5 1. d4 Nf6 2. Nf3 d6 3. c4 g6 4. g3 Bg7 5. Bg2 c6 6. Nc3 Nbd7 7. O-O O-O 8. h3 e5 9. Be3 e4 10. Nd2 d5
1941 Mar del Plata – Round 10 – Stahlberg, Gideon – 1/2-1/2 – Czerniak, Magdalena – G86 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. d4 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qc7
1941 Mar del Plata – Round 8 – Eliskases, Erich – 1-0 – Czerniak, Magdalena – G67 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qc7
1945 Buenos Aires Circulo – Round 13 – Pelikan, Jan – 0-1 – Najdorf, Miguel – G46 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. Be3 e4 10. Nd2 d5
1945 Quilmes – Round 1 – Bianco Esposito, Antonio – 0-1 – Czerniak, Moshe – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. h3 c6 9. Be3 e4 10. Nd2 d5
1947 Chigorin Memorial – Round 1 – Pachman, Ludek – 1-0 – Gligorić, Svetozar – G3 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1947 Vina del Mar CHI – Round 1 – Ader Hausman, Walter – 1/2-1/2 – Rossetto, Hector – G1 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. O-O O-O 7. Nc3 e5 8. h3 c6 9. Be3 h6 10. dxe5 dxe5
1947 Warsaw – Round 9 – Sliwa, Bogdan – 0-1 – Boleslavsky, Isaac – G46 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Qc2 Re8
1948 Mar del Plata – Round 2 – De Freitas, Manuela Schmitz – 0-1 – Najdorf, Miguel – G24 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 dxe5 10. Be3 h6
1948 Moskou ch-URS – Round 3 – Konstantinopolsky, Alexander – 1/2-1/2 – Bronstein, David I – G27 1. c4 e5 2. Nc3 Nf6 3. Nf3 d6 4. d4 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. h3 c6 9. dxe5 Nxe5 10. Nxe5 dxe5
1948 Saltsjobaden Interzonal – Round 2 – Trifunovic, Petar – 1/2-1/2 – Lilienthal, Andor – G13 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1949 BUL Ch – Round 8 – Dimitrov Krastev, Krastjo – 1-0 – Mechkarov, Stefan – G38 1. c4 Nf6 2. Nc3 d6 3. g3 e5 4. Bg2 g6 5. Nf3 Bg7 6. O-O O-O 7. d4 Nbd7 8. h3 c6 9. Be3 Ne8 10. dxe5 dxe5
1950 Wenen IT – Round 7 – Beni, Alfred – 1/2-1/2 – Cs. Kovacs, Laszlo – G6 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. Be3 Qe7 10. Rc1 h6
1951 Mar del Plata zt – Round 11 – Wexler, Bernardo – 1-0 – Sumar, Julio – G105 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1952 Helsinki olm – Round 1 – Koltanowski, George – 1/2-1/2 – Kotov, Alexander. – G99 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. Be3 h6 10. Qc2 Qe7
1952 Mar del Plata – Round 5 – Reinhardt, Enrique – 1-0 – Corona Gentil, Jose Luis – G42 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. Be3 Qe7 10. Qd2 Nh5
1952 URS ch sf – Round 7 – Bannik, Anatolij – 1/2-1/2 – Chekhover, Vitaly – G44 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 Nxe5 10. Nxe5 dxe5
1953 Mar del Plata – Round 4 – Carvalho, Luiz Candido Brant – 0-1 – Gligorić, Svetozar – G61 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1954 Bucharest – Round 1 – Sandor, Bela – 1/2-1/2 – Paoli, Enrico – G14 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Re8
1956 GDR Ch Leipzig GER – Round 11 – Muehlberg, Siegfried – 1-0 – Golz, Werner – G31 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1956 GDR Ch Leipzig GER – Round 14 – Zirngibl, Albert – 0-1 – Golz, Werner – G41 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qc7
1957 Danmarksmesterskabet – Round 1 – Lauridsen, Evald – 0-1 – Andersen, Borge – G1 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. Qc2 Re8 10. Rd1 Qc7
1957 Warchau ch POL – Round 8 – Gromek, Jozef – 1-0 – Grabczewski, Romuald – G41 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. h3 c6 9. d5 cxd5 10. cxd5 a5
1959 York ch-BCF – Round 10 – Wallis, Philip N – 0-1 – Ellison, D George – G115 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. Bg5 h6 10. Be3 e4
1961 Buenos Aires ch-ARG – Round 5 – Chemes, Luis – 0-1 – Rossetto, Hector – G30 1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 O-O 5. c4 d6 6. Nc3 Nbd7 7. O-O c6 8. h3 e5 9. Be3 Re8 10. Qb3 exd4
1961 Oberhausen etc – Round 3 – Ujtelky, Maximilian – 1/2-1/2 – Geller, Efim P – G87 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1962 Lasker Memorial Berlin-Ost – Round 12 – Doda, Zbigniew – 1/2-1/2 – Vasiukov, Evgeni – G53 1. c4 Nf6 2. d4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 c6 8. h3 e5 9. dxe5 Nxe5 10. Nxe5 dxe5
1964 Buenos Aires – Round 5 – Guimard, Carlos E – 0-1 – Najdorf, Miguel – G50 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. h3 c6 9. dxe5 dxe5 10. Be3 Qe7
1964 Leipzig Open 6364 2nd – Round 8 – Muehlberg, Siegfried – 1/2-1/2 – Schmidt, Gerhard – G7 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. g3 d6 5. Bg2 O-O 6. O-O e5 7. d4 Nbd7 8. h3 c6 9. dxe5 dxe5 10. Be3 Qc7
1968 Bristol ch-BCF – Round 1 – Golombek, Harry – 0-1 – Thomas, Richard Huw – G22 1. Nf3 Nf6 2. c4 d6 3. Nc3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O e5 7. d4 Nbd7 8. h3 c6 9. d5 c5 10. e4 Ne8
1968 Bucharest – Round 1 – Ciocaltea, Victor – 0-1 – Radovici, Corvin – G2 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 O-O 6. d4 Nbd7 7. O-O e5 8. h3 c6 9. Be3 Nh5 10. dxe5 dxe5
1969 Moskou ch-URS – Round 1 – Lutikov, Anatoly S – 1-0 – Zaitsev, Igor A – G62 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. d5 cxd5 10. cxd5 Nb6
World Blitz 2018 – Round 5.46 – Seliverstov, Vladimir – 0-1 – Amonatov, Farrukh – G307 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 O-O 5. Nf3 d6 6. O-O e5 7. d4 Nbd7 8. h3 c6 9. Qc2 a6 10. Rd1 Qe7
World Blitz 2019 – Round 12.39 – Laznicka, Viktor – 0-1 – Shimanov, Aleksandr – G818 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. h3 c6 9. Qc2 Re8 10. dxe5 dxe5

E67l — Fianchetto Classical

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.h3 c6

Eval: [+0.75]

Les coups candidats

9.e4 — 81.1% (2209 parties) →

Ambassadeurs : Linqvist, Grels (14x), Csom, Istvan (13x), Anic, Darko (13x), Wojtkiewicz, Aleksander (12x), Suba, Mihai (11x), Kiss, Attila (9x), Konopka, Michal (9x), Poldauf, Dirk (7x)

9.dxe5 — 7.3% (199 parties)

Ambassadeurs : Bobula, Mateusz (5x), Bombardiere Rosas, Eduardo (4x), Garcia Orus, Francisco (3x), Gligorić, Svetozar (2x), Czerniak, Magdalena (2x), Muehlberg, Siegfried (2x), Golz, Werner (2x), Najdorf, Miguel (2x)

9.Be3 — 4.9% (134 parties)

Ambassadeurs : Cafferty, Bernard (3x), Rossetto, Hector (2x), Grafe, William (2x), Hjorth, Gunnar (2x), Shimanov, Aleksandr (2x), Lombart, Philippe (2x), Al-Saffar, Araz Basim Mohammed S (2x), Dimitrov Krastev, Krastjo (1x)

9.Qc2 — 2.5% (68 parties)

Ambassadeurs : Fauland, Alexander (2x), Vogt, Lothar (2x), Casper, Thomas (2x), Szekely Ilas, Elizabet Zsofia (1x), Csaszar, Andras (1x), Lauridsen, Evald (1x), Andersen, Borge (1x), Alterman, Vladimir I (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.e4	9.dxe5	9.Be3	9.Qc2
<1800	22	82%	14%	—	—
1800-2200	820	79%	8%	5%	3%
2200-2600	1430	85%	5%	3%	3%
2600+	37	89%	5%	—	3%

Évolution par décennie (% des parties)

Décennie	N parties	9.e4	9.dxe5	9.Be3	9.Qc2
1920s	1	—	—	100%	—
1930s	1	—	—	100%	—
1940s	25	36%	40%	20%	—
1950s	55	51%	20%	20%	4%
1960s	43	58%	23%	12%	—
1970s	57	68%	16%	7%	5%
1980s	139	78%	6%	6%	5%
1990s	856	86%	5%	3%	2%
2000s	807	83%	8%	4%	2%
2010s	653	79%	7%	6%	3%
2020s	86	86%	3%	2%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.e4	79%	86%	▲ +6.9%
9.dxe5	7%	3%	▼ -3.1%
9.Be3	6%	2%	▼ -3.8%
9.Qc2	3%	2%	▼ -0.6%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 4 parties
Karpov, Aleksandr — 3 parties
Karpov, Anatoly — 2 parties
Tal, Mikhail — 1 partie
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

9.e4 — 81.1% (2209 parties)

1945 — Zita, Frantisek vs Pachman, Ludek — 1/2-1/2 — Zlin CZE
1946 — Najdorf, Miguel vs Sajtar, Jaroslav — 1-0 — Prague CZE
1946 — Denker, Arnold S vs Najdorf, Miguel — 1/2-1/2 — Groningen NED
1947 — Novotelnov, Nikolai vs Boleslavsky, Isaac — 1/2-1/2 — Moscow RUS
1947 — Pizzi Possi, Tulio vs Najdorf, Miguel — 0-1 — Mar del Plata ARG

9.dxe5 — 7.3% (199 parties)

1941 — Eliskases, Erich vs Czerniak, Magdalena — 1-0 — Mar del Plata ARG
1941 — Stahlberg, Gideon vs Czerniak, Magdalena — 1/2-1/2 — Mar del Plata ARG
1946 — Eliskases vs Aponcio Borges, Alby Axcel — 0-1 — Rio de Janeiro BRA
1947 — Pachman, Ludek vs Gligorić, Svetozar — 1-0 — Moscow RUS
1947 — Sliwa, Bogdan vs Boleslavsky, Isaac — 0-1 — Warsaw POL

9.Be3 — 4.9% (134 parties)

1927 — Mueller, Hans vs Duenmann, Arthur — 1-0 — Vienna AUT
1936 — Dewing, Leslie Charles Gwyn vs Terrill, Francis Herbert — 0-1 — Margate ENG
1945 — Bianco Esposito, Antonio vs Czerniak, Moshe — 0-1 — Quilmes
1945 — Pelikan, Jan vs Najdorf, Miguel — 0-1 — Buenos Aires ARG
1947 — Ader Hausman, Walter vs Rossetto, Hector — 1/2-1/2 — Vina del Mar CHI

9.Qc2 — 2.5% (68 parties)

1956 — Szekely Ilas, Elizabet Zsofia vs Csaszar, Andras — 0-1 — corr Hungary
1957 — Lauridsen, Evald vs Andersen, Borge — 0-1 — Odense DEN
1973 — Cnaan, Moshe vs Gunsberger, Alexander — 0-1 — Netanya ISR
1979 — Shamkovich, Leonid vs Baljon, Christofoor — 1-0 — Amsterdam NED
1979 — Hammer, Peter vs Cuartas, Jaime Alexander — 0-1 — Biel SUI

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