C88o — Spanish: Closed, Anti-Marshall 8.a4 Bb7 9.d3 d6 10.Nc3

1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.a4 Bb7 9.d3 d6 10.Nc3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, case forte d5, case forte g5, Bb3 actif, paire de fous.
Faiblesses adverses : arriéré c7, Bb7 enfermé, Be7 enfermé.
Problèmes : Bc1 enfermé.
Plans :
● Bg5 — Clouer Nf6
● c3 — Préparer d4
● Bc2 — Anticiper ...Na5

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte d4, case forte e5, avant-poste d4(C), paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : Bb7 enfermé, Be7 enfermé, arriéré c7.
Plans :
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
● ...d5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● c7
Chaînes	● c2→d3, d3→e4	● a6→b5, d6→e5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (3v1), ● d5 (3v1), ● g5 (2v0)	● d4 (2v1), ● e5 (2v1)
Cases faibles	—	—
Centre	● d5 (3v1), ● e4 (3v1)	● d4 (2v1), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bb3	● Bb3 Actif (mob. 5)
Bb7		● Bb7 Enfermé (mob. 1)
Be7		● Be7 Enfermé (mob. 0)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn f7
Non développées	2 (c1, a1)	1 (a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● d3-d4	● …d6-d5

Partie
1975 URS Team Ch – Round 1 – Lukin, Andrei M – 1/2-1/2 – Litvinov, Vladimir – G424 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Re1 d6 9. a4 O-O 10. Nc3 Na5
Amsterdam 1992 – Round ? – Anand, Viswanathan – 1/2-1/2 – Short, Nigel D – G6 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Buenos Aires 1980 – Round ? – Kavalek, Lubomir – 1-0 – Balashov, Yuri S – G41 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Interpolis 1980 – Round 1 – Karpov, Anatoly – 1/2-1/2 – Tal, Mikhail – G34 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Interpolis 1985 – Round 1 – Ljubojevic, Ljubomir – 1-0 – Huebner, Robert – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 b4
London 1984 – Round 1 – Karpov, Anatoly – 1/2-1/2 – Nunn, John D M – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Olympiad 2002 – Round 10 – Nisipeanu, Liviu-Dieter – 1/2-1/2 – Kaidanov, Gregory – G345 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O b5 6. Bb3 Bb7 7. d3 Be7 8. Nc3 O-O 9. Re1 d6 10. a4 Nd4
Olympiad 2002 – Round 12 – Ye, Jiangchuan – 1/2-1/2 – Adams, Michael – G423 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Phillips&Drew 1982 – Round ? – Ljubojevic, Ljubomir – 1/2-1/2 – Karpov, Anatoly – G60 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Phillips&Drew 1982 – Round 1 – Spassky, Boris V. – 0-1 – Karpov, Anatoly – G32 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 b4
Thessaloniki olm 1984 – Round 11 – Anand, Viswanathan – 1/2-1/2 – Bryson, Douglas M – G70 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
Thessaloniki olm 1984 – Round 9 – Anand, Viswanathan – 1/2-1/2 – De Guzman, Ricardo – G57 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 b4
USR - Wereld 1984 – Round 1 – Chandler, Murray G – 1/2-1/2 – Tal, Mikhail – G9 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
World Blitz 2017 – Round 1.25 – Yu, Yangyi – 1-0 – Dervishi, Erald – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. a4 Bb7 9. d3 O-O 10. Nc3 Nd4
World Blitz 2021 – Round 8.24 – Harikrishna, Pentala – 0-1 – Sanal, Vahap – G458 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 Na5
World Cup 1991 – Round 2 – Ehlvest, Jaan – 1/2-1/2 – Ljubojevic, Ljubomir – G16 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a4 Bb7 9. d3 d6 10. Nc3 b4

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