Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3	● b7→a6, c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● d5 (2v1), ● g5 (2v0)	● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

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

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c4-c5	● …d6-d5, ● …e7-e5

E63i — Fianchetto, Panno

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nc6 7.O-O a6 8.h3 Rb8 ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu au centre (rupture c4-c5).

Atouts. Les Blancs s'appuient sur un contrôle dominant de f4, d5 et g5.

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

Plans. Bg5 (Clouer Nf6) ; c5 (Frapper le centre adverse) ; d5 (Occuper le centre) ; e3 (Solidifier le centre) ; e4 (Occuper le centre).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture d6-d5).

Atouts. Les Noirs s'appuient sur un contrôle dominant de f5.

Plans. ...d5 (Occuper le centre) ; ...e5 (Occuper le centre) ; ...e6 (Solidifier le centre, libérer le fou).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1955 Erfurt – Round 4 – Dittmann, Sieghart – 1/2-1/2 – Uhlmann, Wolfgang – G29 1. c4 Nf6 2. Nf3 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. b3 b5 10. cxb5 axb5
1955 Mar del Plata – Round 10 – Idigoras, G. – 1-0 – Panno, Oscar – G69 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. b3 b5 10. e3 Na5
1956 Candidats Tournament – Round 13 – Bronstein, David I – 1-0 – Pilnik, Herman – G62 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. g3 O-O 6. Bg2 Nc6 7. O-O Rb8 8. h3 a6 9. a4 Nd7 10. a5 e5
1956 Moskou olm – Round 1 – Muhring, J. – 1/2-1/2 – Platz, Hans – G35 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. a4 Na5 10. b3 c5
1956 URS Ch, semi final – Round 1 – Buslaev, Aleksander – 1/2-1/2 – Giorgadze, Tamaz – G19 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. a4 Na5 10. b3 Bd7
1956 USSR Ch Semifinal – Round 11 – Polugaevsky, Lev – 0-1 – Petrosian, Tigran A. – G13 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O a6 7. Nc3 Nc6 8. h3 Rb8 9. a4 a5 10. e4 e5
1957 Minsk zt – Round 3 – Uusi, Gunnar – 1-0 – Kirillov, Vladimir – G19 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. a3 Nd7 10. Rb1 Na5
1957 Reykjavik – Round 7 – Olafsson, Fridrik – 1-0 – Asmundsson, Ingvar – G44 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. a4 Na5 10. b3 c5
1957 Sao Paulo Sao Paulo BRA – Round 9 – Eidelman Mauricio – 0-1 – Sanguinetti, Raul – G18 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nc6 7. h3 Rb8 8. Nc3 a6 9. Ne1 Bd7 10. d5 Na5
1957 Sombor – Round 11 – Nedeljkovic, Srecko M – 1-0 – Bogdanovic, Rajko – G109 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. a4 a5 10. Bg5 h6
1958 HUN Ch 13th – Round 3 – Bilek, Istvan – 1-0 – Florian, Tibor – G27 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. h3 a6 8. Nc3 Rb8 9. Nd5 Re8 10. b3 Bd7
1958 Munich olm prel – Round 6 – Raizman, Maurice – 0-1 – Euwe, Max – G147 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 d6 5. d4 O-O 6. O-O Nc6 7. Nc3 Rb8 8. h3 a6 9. a3 b5 10. cxb5 axb5
1958 New York ch-USA – Round 5 – Kalme, G. – 1/2-1/2 – Evans Lianda – G26 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. h3 a6 8. Nc3 Rb8 9. b3 b5 10. d5 Na5
1958 Riga Ch – Round 2 – Peterson, Andrejs – 1-0 – Streihers – G4 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. a4 Bd7 10. e4 Na5
1958 Riga ch-URS – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Gipslis, Aivars – G11 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 O-O 5. g3 d6 6. Bg2 a6 7. O-O Nc6 8. h3 Rb8 9. a4 Na5 10. b3 c6
1959 Alekhine Memorial – Round 11 – Portisch, Lajos – 1/2-1/2 – Spassky, Boris Vasily – G62 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nc6 7. Nc3 a6 8. h3 Rb8 9. Nd5 Nd7 10. Bg5 h6
1960 Buenos Aires ch-ARG – Round 12 – Bolbochan, J. – 0-1 – Behrensen, Jorge – G87 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. b3 b5 10. cxb5 axb5
1960 Clare Benedict Cup 07th – Round 3 – Palda, Karl – 0-1 – Diez del Corral, Jesus – G18 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 d6 5. d4 O-O 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Ne1 Na5 10. Qd3 Nd7
1961 Marianske Lazne zt – Round 3 – Szabo, Laszlo – 1/2-1/2 – Ghitescu, Theodor – G16 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. a3 Na5 10. b3 b5
1966 Den Haag zt – Round 17 – Garcia Aruca, Francisco Fernando – 1/2-1/2 – Alvarez Lee, Felix – G92 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. d4 d6 6. Nc3 Nc6 7. h3 a6 8. O-O Rb8 9. a4 a5 10. e4 e5
1966 Hoogovens – Round 10 – Bachtiar, Ahmad Ina – 1-0 – Filip, Marius Liviu – G47 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. d5 Na5 10. Nd2 c5
1966 Mar del Plata – Round 12 – Guimard, Carlos E – 0-1 – Emma, Jaime – G54 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nc6 7. O-O Rb8 8. h3 a6 9. a3 Na5 10. Qa4 b6
1968 Meldorf U26 – Round 1 – Jakobsen, Ole – 1-0 – Van Baarle, John – G1 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. d4 d6 6. O-O Nc6 7. Nc3 a6 8. h3 Rb8 9. a4 Nb4 10. e4 c6
Las Palmas 1977 – Round 11 – Larsen, Bent – 1-0 – Timman, Jan H – G21 1. c4 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nc6 7. O-O a6 8. h3 Rb8 9. Bg5 b5 10. cxb5 axb5

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