Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	● d4, ● d7
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→a6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	● b4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● e

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Ba4	● Ba4 Mauvais (mob. 3)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● c2-c3	● …d4-d3, ● …d7-d5

C84o — Closed, Centre Attack

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.d4 exd4 7.Re1 O-O ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e5 (Occuper le centre — 99 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Ne8 (78 % des parties) ; ...Nd5 (Cavalier centralisé en d5 — 21 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1901 Monte Carlo Monte Carlo MNC – Round ? – Marco, Georg – 1/2-1/2 – Janowski, Dawid – G27 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 O-O 8. Bb3 b5 9. e5 Ne8 10. Bd5 Rb8
1949 CAN Ch Arvida – Round 4 – Andersen, Borge – 1/2-1/2 – Brunet, Phil – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1950 Moskou ch-URS – Round 1 – Suetin, Alexey S – 1-0 – Petrosian, Tigran A. – G93 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1950 Venice – Round 6 – Wade, Robert G – 1/2-1/2 – Smyslov, Vladimir – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1952 Havana – Round 23 – Jimenez Zerquera, Eleazar – 1-0 – Steiner, Herman – G163 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 Be7 6. O-O O-O 7. Re1 exd4 8. c3 dxc3 9. Nxc3 d6 10. h3 Bd7
1961 Baku ch-URS – Round 5 – Kholmov, Ratmir D – 1-0 – Gurgenidze, Bukhuti – G54 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 a6 5. Ba4 Nf6 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1963 UKR Ch – Round 3 – Rotstein, Jefim – 1-0 – Romanovsky, Rem Konstantinovich – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d4 exd4 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1969 It Bad Pyrmont GER – Round 1 – Tompa, Janos – 1-0 – Ivarsson, Johnny – G1 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6
1969 Sweden – Round 1 – Skold, Kristian – 1-0 – End, Reedik – G52 1. e4 e5 2. Nf3 Nc6 3. d4 exd4 4. Bb5 a6 5. Ba4 Nf6 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. c3 Nb6 10. cxd4 Nxa4
1970 Vinkovci – Round 7 – Maric, Rudolf – 1-0 – Ledic, Tomislav – G96 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Bb3 Nb6 10. Nxd4 Nxd4
1971 Hoogovens – Round 8 – ? – 1/2-1/2 – Hecht, Hans-Joachim – G167 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Bb3 Nb6 10. Nxd4 Nxd4
1975 URS Team Ch – Round 2 – Gipslis, Aivars – 1/2-1/2 – Kuzmin, Gennadi P – G409 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d4 exd4 6. O-O Be7 7. Re1 O-O 8. e5 Nd5 9. Nxd4 Nxd4 10. Qxd4 Nb6