Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● a2→b3, f2→g3, h2→g3, b3→c4 ● e6→f5, c7→d6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● f4 (2v0), ● g5 (2v0) ● e4 (2v0), ● g4 (2v0)
Cases faibles
Centre ● d4 (2v0), ● e5 (2v1) ● d5 (2v1), ● e4 (2v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 7)
Bg2 ● Bg2 Ok (mob. 2)
Be7 ● Be7 Ok (mob. 0)
Bc8 ● Bc8 Non développé (mob. 1)
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 mobile
Ruptures ● c4-c5, ● d4-d5, ● e2-e4 ● …c7-c5, ● …d6-d5, ● …e6-e5, ● …f5-f4

A96b — Classical

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d6 7.b3   ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bR
bK
bP
bP
bP
bB
bP
bP
bP
bP
bN
bP
Case forte (2v0)
wP
wPPion central
Case forte (2v0)
wP
wN
wP
wP
wP
wP
wB
wP
wR
wN
wBFou actif — mobilité 7
wQ
wR
wK
abcdefgh
Plans. Bb2 (Fianchetto, fou sur la grande diagonale — 54 % des parties) ; Nc3 (Développer b1 — 30 % 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
wN
wP
Avant-poste C (accessible)
Case forte (2v0)
wP
wP
bP
bN
bP
bP
bP
bP
bB
bP
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Plans. ...Qe8 (59 % des parties) ; ...a5 (22 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1936 Mar del Plata – Round 1 – Iliesco, Juan – 0-1 – Charlier, Raul – G14
1. Nf3 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. b3 c5 8. e3 h6 9. Bb2 Nbd7 10. Nbd2 Rb8
1938 Paris L'Echiquier – Round 10 – Hoenlinger, Baldur – 1-0 – Golmayo Torriente, Manuel – G25
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. b3 Nbd7 8. Bb2 Ne4 9. Qc2 Qe8 10. Nfd2 Nxd2
1948 Moskou ch-URS – Round 18 – Keres, Paul – 1-0 – Lisitsin, Georgy – G144
1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. b3 d6 7. d4 Ne4 8. Bb2 Nd7 9. Qc2 Ndf6 10. Ne1 Qe8
1954 Mar del Plata – Round 13 – Eliskases, Erich – 1-0 – Estrada Degrandi, Walter – G97
1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. b3 Ne4 8. Bb2 Bf6 9. Nbd2 Nxd2 10. Qxd2 Qe8
1955 Hoogovens – Round 1 – Milic, Bozidar – 1-0 – Prins, Laura – G12
1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 d6 7. d4 Ne4 8. Bb2 Bf6 9. Nfd2 Nxd2 10. Nxd2 Nc6
1955 Mar del Plata – Round 15 – Panno, Oscar – 0-1 – Pachman, Ludek – G104
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 d6 7. b3 Ne4 8. Bb2 Bf6 9. Nc3 Nc6 10. Rc1 Nxc3
1955 Zittau-C 5th – Round 6 – Starck, Bodo – 1/2-1/2 – Handel, Horst – G11
1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. b3 c6 8. Bb2 d5 9. Qd3 Na6 10. a3 Qe8
1956 Copenhagen – Round 5 – Johannsson, Ingi R – 1/2-1/2 – Roessel, Frits – G27
1. c4 f5 2. Nf3 Nf6 3. g3 d6 4. d4 e6 5. Bg2 Be7 6. O-O O-O 7. b3 Ne4 8. Bb2 Nd7 9. Nfd2 Nxd2 10. Nxd2 e5
1958 Hoogovens – Round 3 – Stahlberg, Gideon – 1/2-1/2 – Milic, Bozidar – G13
1. Nf3 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. b3 d6 7. d4 c6 8. Bb2 Bd7 9. Nbd2 Na6 10. Qc2 Qe8
1959 GDR Ch Leipzig GER – Round 9 – Golz, Werner – 1/2-1/2 – Handel, Horst – G41
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. b3 Ne4 8. Bb2 Nd7 9. Qc2 Ndf6 10. Ne1 Qe8
1959 Reggio Emilia ITA – Round 2 – Romani, Elio – 0-1 – Kinzel, Anton – G5
1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d6 7. b3 Ne4 8. e3 Nd7 9. Bb2 Qe8 10. Nbd2 Ndf6
1965 FRG Ch Bad Aibling – Round 14 – Schroeder, Hannes – 0-1 – Gerusel, Mathias – G31
1. Nf3 f5 2. g3 Nf6 3. Bg2 e6 4. d4 Be7 5. O-O O-O 6. c4 d6 7. b3 Ne4 8. Nfd2 Nxd2 9. Nxd2 Bf6 10. Nf3 Qe7
Reykjavik ISL, 22th Open 2006 – Round 8 – Svidler, Peter – 1-0 – Svidler, Peter – G9
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d6 7. b3 Ne4 8. Bb2 Bf6 9. Nbd2 Nc6 10. Ne1 Ng5

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