Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3 ● f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0) ● e4 (2v1), ● g4 (2v1), ● f5 (2v0)
Cases faibles
Centre ● d4 (1v0), ● e5 (1v0) ● d5 (2v1), ● e4 (2v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Ouvertes ● c ● c
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bg2 ● Bg2 Actif (mob. 5)
Bg7 ● Bg7 Ok (mob. 2)
Bc8 ● Bc8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 3 (● b1, ● c1, ● a1) 3 (● b8, ● c8, ● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé

D79i —

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.cxd5 cxd5 8.Ne5   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bR
bK
bP
bP
bP
bPPion sous pression
bB
bP
bN
bP
bPPion sous pression
wN
wPPion central
Case forte (2v0)
wP
wP
wP
wP
wP
wBFou actif — mobilité 5
wP
wR
wN
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Plans. Nc3 (Développer b1 — 60 % des parties) ; Nxg4 (17 % des parties) ; f4 (Attaque à l'aile roi — 9 % des parties) ; Nxc6 (Menace d8 — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wN
wR
wP
wB
wP
wP
wP
wP
wP
Case forte (2v1)
Case forte (2v1)
wP
Case forte (2v0)
wN
bPPion sous pression
bP
bN
bP
bB
bPPion sous pression
bP
bP
bP
bK
bR
bQ
bBFou actif — mobilité 5
bN
bR
hgfedcba
Plans. ...e6 (Poussée — 31 % des parties) ; ...Ng4 (27 % des parties) ; ...Nc6 (Développer b8 — 18 % des parties) ; ...Nbd7 (Développer b8 — 8 % des parties) ; ...Bf5 (Fou actif (mobilité 9), Développer c8 — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1950 Amsterdam – Round 19 – Donner, Jan-Hein – 1/2-1/2 – Hein-Trifunovic, Petar – G179
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6
1955 Gothenburg Interzonal – Round 5 – Panno, Oscar – 1/2-1/2 – Filip, Marius Liviu – G45
1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ng4 9. f4 Nc6 10. Nc3 Ngxe5
1959 Asztalos Memorial – Round 10 – Soos, Bela – 1/2-1/2 – Kholmov, Ratmir D – G50
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O d5 6. cxd5 cxd5 7. d4 O-O 8. Ne5 Nbd7 9. Nc3 Nb6 10. b3 1/2-1/2
1961 Zevenaar – Round 9 – Langeweg, Kick – 0-1 – Golombek, Harry – G61
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. cxd5 cxd5 5. Nf3 g6 6. O-O Bg7 7. d4 O-O 8. Ne5 Nbd7 9. Nc3 Nxe5 10. dxe5 Ng4
1962 Capablanca Memorial – Round 11 – Milev, Zdravko – 1/2-1/2 – Cobo Arteaga, Eldis – G107
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ng4 9. f4 Nxe5 10. fxe5 Nc6
1962 New York ch-USA – Round 6 – Benko, Pal – 1/2-1/2 – Fischer, Raphael – G35
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Nc3 Ne4 10. Qb3 Nc6
1963 Budapest ch-HUN – Round 1 – Navarovszky, Laszlo – 0-1 – Barczay, Laszlo – G18
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. cxd5 cxd5 6. O-O Bg7 7. d4 O-O 8. Ne5 Qb6 9. Nc3 Rd8 10. Bf4 Qxb2
1964 ARG Ch – Round 7 – Garcia Rodriguez, Raimundo – 1-0 – Dubin, Jorge – G33
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6
1965 Asztalos Memorial 8th – Round 5 – Florian, Tibor – 1/2-1/2 – Borisenko, Georgy K – G32
1. g3 d5 2. Nf3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Ne5 b6 9. Nc3 Bb7 10. Bf4 e6
1970 Palma de Mallorca Interzonal – Round 12 – Geller, Efim P – 0-1 – Fischer, Robert James Jamesames – G267
1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Nc3 Ne4 10. Be3 Nxc3
1973 Leningrad Interzonal – Round 16 – Huebner, Robert – 1/2-1/2 – Tukmakov, Vladimir B – G24
1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Nc3 Ne4 10. Qb3 Nc6
1975 URS Team Ch – Round 1 – Smyslov, Vassily – 1-0 – Korchnoi, Viktor – G548
1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6
20. Amber Tournament (Blindfold) 2011 – Round 2 – Nakamura, Hikaru – 0-1 – Aronian, Levon – G2
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. Ne5 O-O 8. O-O Ng4 9. Nd3 Bxd4 10. h3 Nf6
Candidats sf2 1974 – Round 4 – Petrosian, Tigran V. – 1-0 – Korchnoi, Viktor – G4
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Bf5 9. Nc3 Ne4 10. Bf4 Nc6
FIDE World Rapid 2014 – Round 15.30 – Lenic, Luka – 0-1 – Dubov, Daniil – G336
1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 c6 6. d4 d5 7. cxd5 cxd5 8. Ne5 Nfd7 9. Nf3 Nc6 10. Nc3 Nb6
FTX Crypto Cup 2022 – Round 6.5 – Praggnanandhaa R – 0-1 – Duda, Jacob – G95
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. O-O Nf6 5. c4 c6 6. cxd5 cxd5 7. Ne5 O-O 8. d4 Ng4 9. Bf4 Nxe5 10. Bxe5 Bxe5
Moskou 1981 – Round 1 – Polugaevsky, Lev – 1/2-1/2 – Kasparov, Garry – G14
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6
Saint Louis Blitz 2021 – Round 16.1 – So, Wesley – 1-0 – Shankland, Sam – G72
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Ne5 Bf5 9. Nc3 Ne4 10. Bf4 Nc6
World Blitz 2021 – Round 11.83 – Samunenkov, Ihor – 1/2-1/2 – Sadzikowski, Daniel – G691
1. d4 Nf6 2. g3 d5 3. Nf3 c6 4. c4 g6 5. Bg2 Bg7 6. cxd5 cxd5 7. O-O O-O 8. Ne5 Ng4 9. Bf4 Nxe5 10. Bxe5 Nc6
World Blitz 2021 – Round 21.34 – Efimenko, Zahar – 1-0 – Aditya Tari – G1225
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Ne5 Ne4 9. Nd2 Nxd2 10. Bxd2 Nc6
World Rapid Final 2012 – Round 11 – Mamedyarov, Shakhriyar – 1/2-1/2 – Radjabov, Teimour – G84
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. O-O d5 7. cxd5 cxd5 8. Ne5 Ng4 9. Nxg4 Bxg4 10. Nc3 Nc6

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