C90c — Spanish: Closed, Suetin Variation
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 9.a3 * ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte b4, case forte d5, Bb3 actif, paire de fous.
Faiblesses adverses : arriéré c7, Be7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé, arriérés b2, d2, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
Faiblesses adverses : arriéré c7, Be7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé, arriérés b2, d2, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● d3 — Libérer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte g4, case forte e5, paire de fous.
Faiblesses adverses : arriérés b2, d2, Bc1 enfermé.
Problèmes : Be7 enfermé, Bc8 enfermé, arriéré c7.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Na5 — Attaquer Bb3
● ...d5 — Rupture
Faiblesses adverses : arriérés b2, d2, Bc1 enfermé.
Problèmes : Be7 enfermé, Bc8 enfermé, arriéré c7.
Plans :
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Na5 — Attaquer Bb3
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | ● b2, ● d2 | ● c7 |
| Chaînes | ● b2→a3, b2→c3, d2→c3 | ● a6→b5, d6→e5, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b4 (2v1), ● d5 (2v1) | ● g4 (2v0), ● e5 (2v1) |
| Cases faibles | — | — |
| Centre | ● d5 (2v1) | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb3 | ● Bb3 Actif (mob. 7) | |
| Be7 | ● Be7 Enfermé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 6) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● pawn f7 |
| 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 | fermé | |
| Ruptures | ● c3-c4, ● d2-d3 | ● …d6-d5 |
| Partie |
|---|
| 1970 Vinkovci – Round 5 – Minic, Dragoljub – 1-0 – Ledic, Tomislav – G99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a3 Bg4 10. h3 Bd7 |
| 36. Olympiad 2004 – Round 9 – Ivanchuk, Vasyl – 1/2-1/2 – Akopian, Vladimir – G320 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a3 Na5 10. Bc2 c5 |
| EU-Cup 24th 2008 – Round 3 – Ponomariov, Ruslan – 1-0 – Nyback, Tomi – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 d6 8. c3 O-O 9. a3 Re8 10. Ng5 Rf8 |
| FIDE GP 2002 – Round 4.2 – Short, Nigel D – 1/2-1/2 – Ivanchuk, Vasyl – G87 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a3 d6 9. c3 Be6 10. Bxe6 fxe6 |
| Masters 2000 – Round 12 – Topalov, Veselin – 1/2-1/2 – Ivanchuk, Vasyl – G44 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a3 d6 9. c3 Be6 10. d4 Bxb3 |
| Moscow-4teams 1981 – Round ? – Suetin, Alexey S – 1/2-1/2 – Geller, Efim P – 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. c3 d6 9. a3 h6 10. d4 Bg4 |
| Vugar Gashimov Mem 2018 – Round 7.1 – Navara, David – 0-1 – Ding, Liren – G31 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. a3 d6 9. c3 Na5 10. Ba2 c5 |
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- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
1970 Vinkovci – Round 5 – Minic, Dragoljub – 1-0 – Ledic, Tomislav – G99
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- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
36. Olympiad 2004 – Round 9 – Ivanchuk, Vasyl – 1/2-1/2 – Akopian, Vladimir – G320
- Lire la suite
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- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
EU-Cup 24th 2008 – Round 3 – Ponomariov, Ruslan – 1-0 – Nyback, Tomi – G19
- Lire la suite
-
- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
FIDE GP 2002 – Round 4.2 – Short, Nigel D – 1/2-1/2 – Ivanchuk, Vasyl – G87
- Lire la suite
-
- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
Masters 2000 – Round 12 – Topalov, Veselin – 1/2-1/2 – Ivanchuk, Vasyl – G44
- Lire la suite
-
- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
Moscow-4teams 1981 – Round ? – Suetin, Alexey S – 1/2-1/2 – Geller, Efim P – G34
- Lire la suite
-
- C90 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Re1 b5 7.Bb3 O-O 8.c3 d6 - Spanish [+0.34], C90-C99 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. Re1 b5 7. Bb3 O-O 8. c3 d6 Ruy Lopez, closed, C90c - 9.a3 - Closed Suetin Variation [+0.12], SÉRIE C
Vugar Gashimov Mem 2018 – Round 7.1 – Navara, David – 0-1 – Ding, Liren – G31
- Lire la suite







