E68g — King’s Indian: Fianchetto, Classical, 8.e4 exd4 9.Nxd4 Re8 10.h3 Nc5

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.e4 exd4 9.Nxd4 Re8 10.h3 Nc5 *   ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bBFou enfermé — mobilité 5
bQ
bR
bK
bP
bP
bP
bPPion arriéré — cible
bB
bP
bP
bN
bP
Case forte (3v0)
bN
Case forte (3v1)
wP
wN
wPPion central
Case forte (2v0)
wN
wP
wP
wP
wP
wP
wB
wR
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Avantages : case forte f4, case forte b5, case forte d5, paire de fous, colonne d.
Faiblesses adverses : arriéré f7, Bc8 enfermé.
Problèmes : Bc1 enfermé, Bg2 enfermé, arriéré f2.
Plans :
● Bg5 — Clouer Nf6
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wBFou enfermé — mobilité 5
wR
wBFou enfermé — mobilité 2
wPPion arriéré — cible
wP
wP
wP
wP
wN
wPCase forte (3v2)
wN
wP
Avant-poste T (accessible)
bNAvant-poste C (occupé)
bP
bN
bP
bP
bB
bP
bP
bP
bP
bK
bR
bQ
bBFou actif — mobilité 5
bR
hgfedcba
Avantages : case forte e4, case forte e5, avant-postes c5(C), e5(T), paire de fous, colonne e.
Faiblesses adverses : arriéré f2, Bc1 enfermé, Bg2 enfermé.
Problèmes : Bc8 enfermé, arriéré f7.
Plans :
● ...Bf5 — Développer Bc8
● ...c6 — Rupture
● ...d5 — Rupture
● ...Re — Tour sur colonne e
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés ● f2 ● f7
Chaînes ● f2→g3 ● c7→d6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0), ● b5 (3v0), ● d5 (3v1) ● e4 (3v2), ● e5 (2v0)
Cases faibles
Centre ● d4 (1v0), ● d5 (3v1) ● e4 (3v2), ● e5 (2v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● e
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bg2 ● Bg2 Enfermé (mob. 2)
Bg7 ● Bg7 Ok (mob. 3)
Bc8 ● Bc8 Non développé (mob. 5)
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 semi-ouvert
Ruptures ● e4-e5, ● f2-f3 ● …c7-c6, ● …d6-d5
Partie
1. FIDE Grand Prix London 2012 – Round 7 – Mamedyarov, Shakhriyar – 1-0 – Nakamura, Hikaru – G5
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
2024 Superbet Chess Blitz – Round 4 – Gukesh D – 0-1 – Shevchenko Kirill – G17
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8
40. Olympiad Open 2012 – Round 3.4 – Vachier-Lagrave, Maxime – 1-0 – Topalov, Veselin – G205
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
Amber Rapid 2007 – Round 8 – Svidler, Peter – 1-0 – Radjabov, Teimour – G28
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 Re8 9. e4 exd4 10. Nxd4 Nc5
Biel Interzonal 1993 – Round 13 – Akopian, Vladimir – 1/2-1/2 – Spasov, Vasil – G282
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 exd4 9. Nxd4 Nc5 10. e4 Re8
ch-Wereld Teams 1989 – Round 1 – Xu, Jun(SD) – 1-0 – Piket, Jeroen – G16
1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. h3 Re8 9. e4 exd4 10. Nxd4 Nc5
FIDE Grand Swiss 2025 – Round 8 – Woodward Andy – 1/2-1/2 – Yakubboev Nodirbek – G424
1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8
FIDE World Rapid 2014 – Round 14.31 – Maletin, Pavel – 1/2-1/2 – Ganguly, Surya Shekhar – G317
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. Nc3 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8
Interpolis 1993 – Round 1 – Nikolic, Pavle – 1-0 – Kovalev, Aleksandr – G21
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
Novi Sad olm 1990 – Round 11 – Jussupow, Artur – 1/2-1/2 – Spasov, Vasil – G73
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 Re8 9. e4 exd4 10. Nxd4 Nc5
World Blitz 2015 – Round 19.42 – Roiz, Michael – 1-0 – Kunin, Vitaly – G1195
1. Nf3 d6 2. d4 Nf6 3. c4 Nbd7 4. Nc3 e5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
World Blitz 2017 – Round 5.20 – Salem, A.R. Saleh – 0-1 – Demchenko, Aleksandr – G244
1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. e4 g6 6. g3 Bg7 7. Bg2 O-O 8. O-O exd4 9. Nxd4 Re8 10. h3 Nc5
World Blitz 2019 – Round 17.46 – Drygalov, Sergey – 1/2-1/2 – Yuffa, Daniil – G1155
1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. g3 Bg7 5. Bg2 O-O 6. Nc3 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5
World Blitz 2022 – Round 20.12 – Grischuk, Alexander – 1-0 – Moussard, Jules – G1043
1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. Nc3 d6 5. Bg2 O-O 6. d4 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8
World Blitz 2022 – Round 9.44 – Vakhidov, Jakhongir – 1-0 – Ivic, Velimir – G481
1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Nc5 10. h3 Re8
World Rapid 2016 – Round 14.27 – Matlakov, Maxim – 1-0 – Akopian, Vladimir – G533
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
World Rapid 2021 – Round 11.45 – Vakhidov, Jakhongir – 1-0 – Yuffa, Daniil – G659
1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. e4 Re8 9. h3 exd4 10. Nxd4 Nc5
World Rapid Final 2012 – Round 1 – Svidler, Peter – 1/2-1/2 – Radjabov, Teimour – G8
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. d4 Nbd7 7. O-O e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5
Yerevan ol (Men) 1996 – Round 10 – Topalov, Veselin – 1-0 – Apicella, Manuel – G155
1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. e4 exd4 9. Nxd4 Re8 10. h3 Nc5

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