E97z — King’s Indian: Mar del Plata, 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Nf3 O-O 6.Be2 e5 7.O-O Nc6 8.d5 Ne7 9.Nd2 a5 10.a3 Nd7 11.Rb1 f5 12.b4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte c4, case forte b5, case forte d5, Be2 actif, paire de fous.
Faiblesses adverses : Bc8 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Be3 — Développer Bc1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e5, paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bc8 enfermé.
Plans :
● ...Bf5 — Développer Bc8
● ...c6 — Rupture
● ...c5 — Rupture
● ...f4 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● a3→b4, c4→d5, e4→d5	● d6→e5, g6→f5, c7→d6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● c4 (2v0), ● b5 (2v0), ● d5 (3v1)	● e5 (3v0)
Cases faibles	—	—
Centre	● d5 (3v1), ● e4 (2v1)	● d4 (1v0), ● e5 (3v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Be2	● Be2 Actif (mob. 4)
Bg7		● Bg7 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	1 (c1)	2 (c8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5, ● f2-f3	● …c7-c6, ● …c7-c5, ● …f5-f4

Partie
4. World Blitz 2008 – Round 1 – Gelfand, Boris – 0-1 – Grischuk, Alexander – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
7. World Team Championship 2010 – Round 4 – Roiz, Michael – 1/2-1/2 – Halkias, Stelios – G61 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Biel Interzonal 1993 – Round 12 – Gurevich, Mikhail – 1/2-1/2 – Ivanchuk, Vasyl – G268 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Biel Interzonal 1993 – Round 4 – Epishin, Vladimir – 1/2-1/2 – Van Wely, Loek – G92 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Biel Interzonal 1993 – Round 8 – Khalifman, Alexander – 1/2-1/2 – Kamsky, Gata – G186 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Corus 2000 – Round 1 – Lputian, Smbat – 0-1 – Piket, Jeroen – G6 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Corus A 2008 – Round 2 – Kramnik, Vladimir – 1/2-1/2 – Radjabov, Teimour – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Dortmund 1992 – Round 3 – Kamsky, Gata – 1-0 – Kasparov, Garry – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Interpolis 1993 – Round 1 – Gurevich, Mikhail – 1-0 – Amoros Marin, Marcos – G62 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Linares 1992 – Round 3 – Ivanchuk, Vasyl – 1/2-1/2 – Kasparov, Garry – G15 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Linares 1992 – Round 4 – Ivanchuk, Vasyl – 1-0 – Gelfand, Boris – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Linares 1993 – Round 1 – Ljubojevic, Ljubomir – 0-1 – Kasparov, Garry – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Manila Interzonal 1990 – Round 1 – Khalifman, Alexander – 1/2-1/2 – Torre, Eugenio – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Manila Interzonal 1990 – Round 11 – Illescas Cordoba, Miguel – 1/2-1/2 – Ivanovic, Bozidar – G190 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. d4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Manila Interzonal 1990 – Round 12 – Vaganian, Rafael A – 1/2-1/2 – Marin, Mihail – G207 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. d4 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Manila Interzonal 1990 – Round 2 – Illescas Cordoba, Miguel – 0-1 – Khalifman, Alexander – G25 1. c4 g6 2. e4 Bg7 3. d4 d6 4. Nc3 Nf6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Manila Interzonal 1990 – Round 9 – Shirov, Alexei – 1-0 – Ivanovic, Bozidar – G152 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Be2 d6 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Moskou ch-URS 1988 – Round 1 – Gavrikov, Viktor – 1/2-1/2 – Kasparov, Garry – G31 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Olympiad 2002 – Round 3 – Tratar, Marko – 0-1 – Ye, Jiangchuan – G74 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e4 d6 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Paris Immopar rapid 1991 – Round 1 – Khalifman, Alexander – 0-1 – Kasparov, Garry – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Paris Immopar rapid 1991 – Round 2 – Gelfand, Boris – 0-1 – Kasparov, Garry – G12 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
Tilburg 1991 – Round ? – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G15 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. Nf3 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Tilburg 1991 – Round 7 – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Tilburg NED 1991 – Round ? – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. Rb1 Nd7
Turin ol (Men) 37th 2006 – Round 8 – Beliavsky, Alexander G – 1-0 – Kotronias, Vasilios – G103 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
World Cup 1989 – Round 1 – Salov, Valery – 0-1 – Short, Nigel D – G24 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7
World Cup 1989 – Round 1 – Salov, Valery – 1/2-1/2 – Nunn, John D M – G34 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Nf3 O-O 6. Be2 e5 7. O-O Nc6 8. d5 Ne7 9. Nd2 a5 10. a3 Nd7

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