E90q — King’s Indian: 5.Nf3 O-O 6.h3 e5 7.d5 a5

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.h3 e5 7.d5 a5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte b5, case forte d5, case forte g5, paire de fous.
Faiblesses adverses : arriéré f7, 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

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : Bg7 enfermé, Bc8 enfermé, arriéré f7, 3 pièces non développées (B8, C8, A8).
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c6 — Rupture
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

E90q —

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.h3 e5 7.d5 a5

Eval: [+0.51]

Les coups candidats

8.Bg5 — 45.5% (2263 parties)

Ambassadeurs : Krasenkow, Michal (39x), Ivanov, Jordan (20x), Semcesen, Daniel (13x), Khamitskiy, Sergei (11x), Roeder, Matthias (11x), Cumming, David R (9x), Valeinis, Janis (9x), Cramling, Pia (9x)

8.Be3 — 22.7% (1131 parties)

Ambassadeurs : Hoi, Carsten (6x), San Segundo Carrillo, Pablo (5x), Shapiro, Vladilav B (5x), Vertíz Gutiérrez, Pedro (5x), Bellahcene, Bilel (5x), Watson, John (4x), Lyukmanov, Vyacheslav B (4x), Damljanovic, Branko (4x)

8.g4 — 20.3% (1010 parties)

Ambassadeurs : Simantsev, Mikhail (17x), Salzmann, Stefan (14x), Arnaudov, G. Petar (13x), Korchmar, Vasiliy (10x), Lysyj, Igor (9x), Troia, Elio (8x), Urkedal, Frode Olav Olsen (8x), Belyakov, Bogdan (6x)

8.Bd3 — 7.6% (380 parties)

Ambassadeurs : Dehaybe, Andre (8x), Sitorus, Yosua (5x), Ivanisevic, Ivan (4x), Hiçdönmez, Hakan (3x), Dutra, Alfredo (3x), Herzog, Klaus (3x), Mroczek, Jacek (3x), Rajesh, V A V (3x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Bg5	8.Be3	8.g4	8.Bd3
<1800	105	26%	32%	12%	22%
1800-2200	1638	44%	24%	16%	10%
2200-2600	2812	48%	21%	24%	5%
2600+	93	44%	14%	40%	1%

Évolution par décennie (% des parties)

Décennie	N parties	8.Bg5	8.Be3	8.g4	8.Bd3
1920s	1	—	—	—	100%
1950s	2	50%	50%	—	—
1960s	2	—	100%	—	—
1970s	8	12%	62%	25%	—
1980s	48	25%	60%	8%	2%
1990s	407	44%	40%	7%	5%
2000s	930	73%	15%	4%	4%
2010s	3122	41%	21%	24%	9%
2020s	453	23%	28%	39%	5%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Bg5	41%	23%	▼ -18.3%
8.Be3	21%	28%	▲ +7.1%
8.g4	24%	39%	▲ +14.6%
8.Bd3	9%	5%	▼ -4.4%

Joueurs célèbres

Champions du monde dans cette position

Ding, Liren — 5 parties
Karpov, Anatoly — 2 parties
Ju, Wenjun — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

8.Bg5 — 45.5% (2263 parties)

1956 — Turcsanyi, L. vs Borsony, Valt — 1-0 — corr ch6-CSR
1975 — Shamkovich, Leonid vs Liberzon, Vladimir M — 0-1 — Lone Pine open
1980 — Bagirov, Vladimir vs Sanz Alonso, Francisco Javier — 1-0 — Tbilisi GEO
1981 — Bosnjak Pavlovic, Ivan vs Weeramantry, Sunil — 1-0 — Marshall CC 6th Phil
1982 — Spraggett, Kevin vs Levtchouk, George — 1-0 — Quebec Invitational

8.Be3 — 22.7% (1131 parties)

1952 — Benkner, Otto vs Larocca Muller, Paolo — 1-0 — Helsinki olm
1968 — Starck, Bodo vs Pietzsch, Wolfgang — 0-1 — Weimar GER
1969 — Fallenstein P vs Eder, Gerhard — 0-1 — cr.
1972 — Kavalek, Lubomir vs Torre, Eugenio — 1-0 — Skopje MKD
1975 — Fernandez Gonzalez, Juan Alfonso vs Escondrillas, Carlos — 1/2-1/2 — Mexico City MEX

8.g4 — 20.3% (1010 parties)

1975 — Ivanov, Igor V. vs Lepeshkin, Vladimir — 1-0 — Gelendzhik
1975 — Andersen, Borge vs Poulsen, Allan — 1/2-1/2 — Copenhagen DEN
1982 — Graf, Juergen vs Klinger, Josef — 1-0 — Groningen ch-EU jr
1983 — Budde, Vinicius Chemale vs Bastian, Hans-Peter — 1/2-1/2 — Duitsland tt
1986 — Shovel, Kenneth vs Piket, Jeroen — 1-0 — Oakham ENG

8.Bd3 — 7.6% (380 parties)

1926 — Koetsheid, Petrus vs Schelfhout, Willem — 1/2-1/2 — NED
1989 — Breval M vs Weindl, Alfred — 0-1 — Mendrisio SUI
1991 — Schwerdtfeger, Wolfgang vs Goers, Joachim — 0-1 — Landes-Einzelmeister
1991 — Plackmeyer, Jan-Henrik vs Richert Jochen — 1/2-1/2 — Landes-Einzelmeister
1992 — Neff, M. vs Wisckol R — 0-1 — Detroit ch-MI opB

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● f7
Chaînes	● g2→h3, c4→d5, e4→d5	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (4v1), ● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (4v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
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	fermé
Ruptures	● c4-c5	● …c7-c6, ● …c7-c5

Partie
1968 DDR Ch 17th – Round 14 – Starck, Bodo – 0-1 – Pietzsch, Wolfgang – G53 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Be2 Bd7 10. g4 Kh8
30. ECC Open 2014 – Round 4.2 – Rodshtein, Maxim – 0-1 – Nakamura, Hikaru – G77 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nac5
36. Olympiad 2004 – Round 8 – Krasenkow, Michal – 1/2-1/2 – Fressinet, Laurent – G275 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Qe8 9. g4 Nfd7 10. h4 Nc5
36. Olympiad 2004 – Round 9 – Jobava, Baadur – 1/2-1/2 – Nataf, Igor-Alexandre – G303 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Qe8 9. Be2 Nfd7 10. g4 Nc5
40. Olympiad Open 2012 – Round 2.8 – Jakovenko, Dmitry – 1-0 – Kotronias, Vasilios – G153 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Kh8 10. Be2 Bd7
40. Olympiad Open 2012 – Round 4.8 – Hracek, Zbynek – 1-0 – Bae, Torstein – G288 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Qe8 10. g4 Nd7
40. Olympiad Open 2012 – Round 6.1 – Movsesian, Sergei – 1-0 – Grischuk, Alexander – G341 1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Qe8 10. Nd2 Nd7
42. Olympiad 2016 – Round 8.18 – Anton Guijarro, David – 1-0 – Barcenilla, Rogelio – G559 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nc5 10. Nd2 c6
42. Olympiad 2016 – Round 8.23 – Rodshtein, Maxim – 1-0 – Saric, Ivan – G571 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nb6
43. Olympiad 2018 – Round 7.11 – Peralta, Fernando – 1/2-1/2 – Maroroa Jones, Gawain C B – G435 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Bg5 Qe8 10. Be3 Nd7
6. World Blitz 2010 – Round 26.7 – Andreikin, Dmitry – 1/2-1/2 – Grischuk, Alexander – G188 1. c4 g6 2. d4 Nf6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. g4 Qe8 10. Nd2 Nd7
7. Grand Slam Masters 2014 – Round 1.1 – Anand, Viswanathan – 1-0 – Ponomariov, Ruslan – G1 1. d4 d6 2. Nf3 g6 3. c4 Bg7 4. Nc3 Nf6 5. e4 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nc5 10. Nd2 c6
7. Mikhail Tal Memorial 2012 – Round 7 – Tomashevsky, Evgeny – 1-0 – Morozevich, Alexander – G32 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Bd7 10. Nd2 Kh8
FIDE Grand Swiss 2025 – Round 4 – Sargissian Gabriel – 0-1 – Shankland Sam – G205 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nd7 10. Rg1 Ndc5
FIDE World Blitz Championship 2014 – Round 2.1 – Wang, Hao(ZJWZ) – 0-1 – Nakamura, Hikaru – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nd7 10. h4 Ndc5
FIDE World Blitz Championship 2014 – Round 20.6 – Grischuk, Alexander – 0-1 – Morozevich, Alexander – G198 1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. e4 Nf6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Nc5 10. Nd2 Bd7
FIDE World Blitz Championship 2025 – Round 5 – Lu Shanglei – 1/2-1/2 – Bortnyk Olexandr – G84 1. e4 Nf6 2. e5 Nd5 3. d4 d6 4. c4 Nb6 5. f4 dxe5 6. fxe5 Bf5 7. Nc3 e6 8. Nf3 Bb4 9. Bd3 c5 10. Bg5 Qd7
FIDE World Rapid 2014 – Round 7.24 – Wang, Hao(ZJWZ) – 1/2-1/2 – Chanda, Sandipan – G106 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. h3 O-O 6. Nf3 e5 7. d5 a5 8. Be3 Na6 9. g4 Nc5 10. Nd2 Nfd7
FIDE World Rapid Championship 2014 – Round 14.7 – Tomashevsky, Evgeny – 1-0 – Nakamura, Hikaru – G84 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. e4 Bg7 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Nb6
GMA 2003 – Round 10 – Krasenkow, Michal – 0-1 – Radjabov, Teimour – G62 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Be2 Nc5 10. Nd2 Bd7
Manila Interzonal 1990 – Round 11 – Khalifman, Alexander – 1-0 – Damljanovic, Branko – G180 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d6 5. e4 O-O 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nd7 10. Nb3 b6
SportAccord Blitz 2014 – Round 15.6 – Nepomniachtchi, Ian – 1-0 – Ponomariov, Ruslan – G117 1. Nf3 d6 2. e4 g6 3. d4 Bg7 4. c4 Nf6 5. Nc3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nc5 10. Qc2 c6
SportAccord Blitz 2014 – Round 15.8 – Wang, Yue(SH) – 1-0 – Bacrot, Etienne – G119 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 c6 10. Nd2 Bd7
Torneo Magistral 6th 1997 – Round 2 – San Segundo Carrillo, Pablo – 0-1 – Shirov, Alexei – G8 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5 7. d5 a5 8. Be3 Na6 9. Nd2 Nd7 10. g4 Ndc5
Turin ol (Men) 37th 2006 – Round 1 – Kacheishvili, Giorgi – 1-0 – Georgiev, Veselin – G13 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 c6 10. Be2 Qb6
Vugar Gashimov Mem 2014 – Round 9.3 – Karjakin, Sergey – 1/2-1/2 – Nakamura, Hikaru – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Qe8 10. Be2 Nd7
World Blitz 2007 – Round 20 – Ivanchuk, Vasyl – 1/2-1/2 – Kasimdzhanov, Rustam – G197 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. h3 e5 7. d5 a5 8. Bg5 Na6 9. Nd2 Qe8 10. Be2 Kh8
World Blitz 2015 – Round 8.63 – Khairullin, Ildar – 1-0 – Al-Sayed, Mohammed – G515 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nc5 10. Nd2 Nfd7
World Blitz 2016 – Round 2.32 – Jakovenko, Dmitry – 1-0 – Belyakov, Bogdan – G72 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Nf3 d6 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nd7 10. a3 Kh8
World Blitz 2019 – Round 12.24 – Tomashevsky, Evgeny – 1-0 – Kamsky, Gata – G804 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Nf3 O-O 6. h3 e5 7. d5 a5 8. g4 Na6 9. Be3 Nc5 10. Nd2 Bd7

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