Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3 ● e6→d5, f7→e6, f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0) ● f5 (2v0)
Cases faibles ● e4
Centre ● d4 (1v0), ● e5 (1v0) ● d5 (3v2)
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. 1)
Paire de fous ● Oui ● Oui
Non développées 2 (● c1, ● a1) 3 (● b8, ● c8, ● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé

D79j — Main Line

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 e6 9.Nc3   ● 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
bPPion sous pression
bB
bP
bP
bN
bP
bP
wN
wPPion central
Case forte (2v0)
wN
wP
wP
wP
wP
wP
wBFou actif — mobilité 5
wP
wR
wBFou actif — mobilité 5
wQ
wR
wK
abcdefgh
Plans. f4 (Attaque à l'aile roi — 49 % des parties) ; Nf3 (27 % des parties) ; Nxd7 (Menace f8 — 18 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wB
wR
wP
wB
wP
wP
wP
wP
wP
wN
wP
Case forte (2v0)
wN
bP
bP
bN
bP
bP
bB
bPPion sous pression
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Plans. ...Nfd7 (91 % des parties) ; ...Nbd7 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1955 Gothenburg Interzonal – Round 21 – Stahlberg, Gideon – 1/2-1/2 – Ilivitsky, Georgy A – G200
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Nf3 O-O 8. O-O e6 9. Ne5 Nfd7 10. Nxd7 Bxd7
1956 Corr Wch2 – Round 1 – Laustsen A – 0-1 – Bergraser, Volf – G5
1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. c4 c6 6. O-O O-O 7. cxd5 cxd5 8. Ne5 e6 9. Nc3 Nbd7 10. f4 Nb6
1958 Buenos Aires CA – Round 9 – Estonllo, M. – 0-1 – Piazzini, Luis – G22
1. d4 d5 2. Nf3 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. c4 c6 7. cxd5 cxd5 8. Nc3 e6 9. Ne5 Nfd7 10. Nf3 Nc6
1958 COL Ch – Round 2 – Cuellar Gacharna, Miguel – 1-0 – Mora Diaz, Nelson – G4
1. c4 Nf6 2. Nf3 d5 3. g3 g6 4. Bg2 Bg7 5. d4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Nbd7 10. Nd3 Nh5
1964 Moscow zt – Round 5 – Bronstein, David I – 1/2-1/2 – Stein, Leon Rico – G5
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 e6 9. Nc3 Nfd7 10. Nf3 Nc6
1964 URS Spartakiad – Round ? – Averbakh, Yuri L – 1/2-1/2 – Vasiukov, Evgeni – G13
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 c5 5. c3 cxd4 6. cxd4 O-O 7. Nc3 d5 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
1965 Novi Sad – Round 1 – Sokolov, Vladimir – 1/2-1/2 – Bogdanovic, Rajko – G7
1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
1967 Zinnowitz – Round 1 – Kozma, Julius – 1/2-1/2 – Malich, Burkhard, Dr. – G8
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Nf3 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nxd7 Bxd7
1968 Bristol ch-BCF – Round 1 – Keene, Raymond D – 1/2-1/2 – Hartston, William R – G20
1. Nf3 g6 2. g3 d5 3. c4 c6 4. cxd5 cxd5 5. Bg2 Bg7 6. d4 Nf6 7. O-O O-O 8. Ne5 e6 9. Nc3 Nfd7 10. Nxd7 Bxd7
1968 Toth Memorial – Round 13 – Barcza, Gedeon – 1/2-1/2 – Gufeld, Eduard – G49
1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 c6 5. O-O O-O 6. d4 d5 7. cxd5 cxd5 8. Nc3 e6 9. Ne5 Nfd7 10. Nxd7 Bxd7
20. European Teams 2015 – Round 6.7 – Neiksans, Arturs – 1-0 – Sedlak, Nikola – G273
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 e6 9. Nc3 Bd7 10. Bg5 Qb6
6. World Blitz 2010 – Round 13.2 – Mamedyarov, Shakhriyar – 1-0 – Svidler, Peter – G87
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Nf3 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
Antalya TUR, World Teams Championship 2013 – Round 2.2 – Onischuk, Alexanderexander – 1/2-1/2 – Nepomniachtchi, Ian – G11
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 e6 9. Nc3 Nfd7 10. Nf3 Nc6
Brussels blitz 1987 – Round 1 – Karpov, Anatoly – 0-1 – Timman, Jan H – G47
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
Jakarta / Yogya / Bali 1983 – Round 21 – Romanishin, Oleg M – 0-1 – Andersson, Ulf 1949 – G69
1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. Nc3 Nf6 7. Ne5 e6 8. Bg2 O-O 9. O-O Nfd7 10. Nf3 Nc6
Novi Sad olm 1990 – Round 5 – Jussupow, Artur – 1/2-1/2 – Nunn, John D M – G29
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 c6 6. Nc3 d5 7. cxd5 cxd5 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
SportAccord Basque Men 2013 – Round 5.2 – Wang, Yue(SH) – 1-0 – Le, Quang Liem – G78
1. Nf3 Nf6 2. g3 d5 3. Bg2 g6 4. d4 Bg7 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
SportAccord Blitz Men 2012 – Round 14.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Radjabov, Teimour – G107
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. O-O O-O 8. Nc3 e6 9. Ne5 Nfd7 10. Nf3 Nf6
World Blitz 2016 – Round 21.10 – Mchedlishvili, Mikheil – 1/2-1/2 – Radjabov, Teimour – G814
1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. cxd5 cxd5 6. Nf3 Bg7 7. Ne5 O-O 8. Nc3 e6 9. O-O Nfd7 10. Nf3 Nf6
World Blitz 2017 – Round 16.23 – Adly, Ahmed – 1-0 – Fressinet, Laurent – G829
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. c4 c6 5. O-O Nf6 6. d4 O-O 7. cxd5 cxd5 8. Ne5 e6 9. Nc3 Bd7 10. Bf4 Nc6
World Blitz 2019 – Round 10.18 – Nikolov, Nikolay Petrov – 0-1 – Zubov, Alexander – G664
1. c4 Nf6 2. g3 c6 3. Bg2 d5 4. Nf3 g6 5. cxd5 cxd5 6. d4 Bg7 7. O-O O-O 8. Ne5 e6 9. Nc3 Nfd7 10. Nf3 Nc6
World Blitz 2019 – Round 11.36 – Pigusov, Evgeny – 0-1 – Sarana, Alexey – G747
1. Nf3 Nf6 2. c4 g6 3. g3 c6 4. d4 d5 5. cxd5 cxd5 6. Nc3 Bg7 7. Bg2 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nf6
World Blitz 2019 – Round 20.49 – Meier, Georg – 1-0 – Rakhmanov, Aleksandr – G1365
1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Bd7 10. Bg5 Bc6
World Blitz Final 2012 – Round 3 – Mamedyarov, Shakhriyar – 1/2-1/2 – Carlsen, Magnus – G22
1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. g3 c6 5. Nc3 d5 6. cxd5 cxd5 7. Bg2 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
World Cup 1988 – Round 1 – Nogueiras Santiago, Jesus – 1/2-1/2 – Nunn, John D M – G52
1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Nfd7 10. Nf3 Nc6
World Rapid 2021 – Round 9.27 – Fridman, Daniel – 1/2-1/2 – Sarana, Alexey – G523
1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 c6 5. Bg2 d5 6. cxd5 cxd5 7. Nc3 O-O 8. Ne5 e6 9. O-O Nfd7 10. e4 Nxe5

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