E15f — Queen’s Indian: Nimzowitsch, 5.Nbd2 Bb7 6.Bg2

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2 Bb7 6.Bg2 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e5, paire de fous.
Faiblesses adverses : Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bg2 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, Bb7 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bf8 enfermé, 4 pièces non développées (B8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nc6 — Développer Nb8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

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

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bb7		● Bb7 Actif (mob. 6)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (c1, a1, h1)	4 (b8, f8, a8, h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Au centre !	● Au centre !
Droits de roque	O-O / O-O-O	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
? 1998 – Round ? – Karpov, Anatoly – 1-0 – Misecka, Rastislav – G28 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. dxc5 Bxc5 10. Bb2 d5
41. Olympiad Open 2014 – Round 4.4 – Ni, Hua – 1/2-1/2 – Karjakin, Sergey – G291 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 cxd4 10. Nxd4 Bxg2
Baku FIDE Grand Prix 2014 – Round 11.3 – Andreikin, Dmitry – 1/2-1/2 – Karjakin, Sergey – G60 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 d6 10. Re1 cxd4
Baku FIDE Grand Prix 2014 – Round 2.3 – Grischuk, Alexander – 1/2-1/2 – Karjakin, Sergey – G9 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Rd1 Na6
Candidats Tournament 1985 – Round 13 – Korchnoi, Viktor – 0-1 – Sokolov, Andrei – G77 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Ne5 c5
Candidats Tournament 1985 – Round 15 – Timman, Jan H – 1/2-1/2 – Sokolov, Andrei – G93 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 Nxe4 8. Ne5 Bb4 9. Qe2 d5 10. cxd5 Qxd5
Euwe Memorial 1991 – Round 1 – Hjartarson, Johann – 1/2-1/2 – Karpov, Anatoly – G2 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. cxd5 Bxd5 8. Qa4+ Qd7 9. Qc2 Qc6 10. Qd3 Qb7
Interpolis 1985 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Polugaevsky, Lev – G9 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. cxd5 Bxd5 8. O-O Nbd7 9. Re1 Be7 10. e4 Bb7
Interpolis 1985 – Round 1 – Romanishin, Oleg M – 1/2-1/2 – Timman, Jan H – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 d5 8. cxd5 exd5 9. e5 Ne4 10. O-O O-O
Interpolis 1987 – Round 1 – Jussupow, Artur – 1-0 – Sokolov, Andrei – G13 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Ne5 c5
Interpolis 1987 – Round 1 – Timman, Jan H – 1-0 – Sokolov, Andrei – G12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Ne5 c5
Interpolis 1987 – Round 13 – Nikolic, Predrag – 1/2-1/2 – Sokolov, Andrei – G31 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. Ne5 c5 10. dxc5 Bxc5
Interpolis 1990 – Round 6 – Timman, Jan H – 0-1 – Ivanchuk, Vasyl – G19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. Ne5 c5 10. dxc5 bxc5
Interpolis 1993 – Round 2 – Romanishin, Oleg M – 1/2-1/2 – Karpov, Anatoly – G95 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. O-O Be7 8. Qa4+ c6 9. Qc2 Na6 10. a3 c5
La Valetta MLT 1980 – Round 14 – Olafsson, Fridrik – 0-1 – Portisch, Lajos – G19 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. Ne5 c5 10. cxd5 Bxd5
Las Palmas 1981 – Round 3 – Garcia Padron, Jose – 1/2-1/2 – Seirawan, Yasser – G6 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 c5 9. b3 cxd4 10. Nxd4 Bxg2
Manila Interzonal 1990 – Round 1 – Lobron, Eric – 1/2-1/2 – Yudasin, Leonid – G9 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 d5 9. Bb2 Nbd7 10. Qc2 Rc8
Manila Interzonal 1990 – Round 13 – Agdestein, Simen – 1/2-1/2 – Sokolov, Andrei – G216 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 a5 9. Bb2 d5 10. cxd5 exd5
Moscow 1981 – Round ? – Kasparov, Garry – 1/2-1/2 – Gheorghiu, Florin – G47 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Ne5 c5
Moscow-4teams 1981 – Round 1 – Rashkovsky, Nukhim N – 0-1 – Beliavsky, Alexander G – G6 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. Ne5 c5 10. dxc5 bxc5
OHRA 1986 – Round 1 – Vaganian, Rafael A – 1-0 – Timman, Jan H – G16 1. Nf3 Nf6 2. c4 b6 3. d4 e6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Ne5 c5
Paris Immopar rapid 1991 – Round 2 – Timman, Jan H – 1-0 – Karpov, Anatoly – G10 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 d5 7. cxd5 exd5 8. O-O Be7 9. Qa4+ Qd7 10. Qc2 O-O
Petrosian Memorial 2014 – Round 2.4 – Ding, Liren – 1/2-1/2 – Leko, Peter – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Re1 d5 9. cxd5 exd5 10. Nb1 Nbd7
Qatar Masters Open 2015 – Round 6.6 – Fedoseev, Vladimir – 0-1 – Harikrishna, Pentala – G222 1. Nf3 Nf6 2. c4 e6 3. d4 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Nb3 a5 9. Bg5 h6 10. Bxf6 Bxf6
Roquebrune rapid 1992 – Round 22 – Piket, Jeroen – 0-1 – Ivanchuk, Vasyl – G70 1. d4 e6 2. c4 Nf6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. e4 Nxe4 8. Ne5 Bb4 9. Qg4 O-O 10. Bxe4 f5
Siemens Giants 1999 – Round 10 – Kramnik, Vladimir – 1/2-1/2 – Anand, Viswanathan – G13 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 d5 9. cxd5 exd5 10. Ne5 Nbd7
SportAccord Blitz 2014 – Round 14.7 – Gelfand, Boris – 1/2-1/2 – Leko, Peter – G110 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. Rd1 Na6 10. a3 c5
Vugar Gashimov Mem 2014 – Round 8.2 – Carlsen, Magnus – 1/2-1/2 – Karjakin, Sergey – G23 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 cxd4 10. Nxd4 Bxg2
Zurich SUI, 4. CC Rapid 2015 – Round 5.3 – Anand, Viswanathan – 1/2-1/2 – Karjakin, Sergey – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Bb7 6. Bg2 Be7 7. O-O O-O 8. Qc2 d5 9. cxd5 exd5 10. Nb1 Re8

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