B32k — Sicilian: Loewenthal, 5…a6
1.e4 c5 2.Nf3 Nc6 3.d4 cxd4 4.Nxd4 e5 5.Nb5 a6 * ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nd6+ (Cavalier actif en d6 — 94 % des parties) ; N5c3 (5 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bxd6 (Fou actif (mobilité 7), Développer f8 — 94 % des parties) ; ...Nf6 (Développer g8 — 4 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● b7→a6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d5 (2v0), ● d6 (2v1) | ● b4 (2v0) |
| Cases faibles | ● d4 | — |
| Centre | ● d5 (2v0) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● a1, ● h1) | 5 (● g8, ● c8, ● f8, ● a8, ● h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Au centre |
| Droits de roque | O-O / O-O-O | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | fermé | |
| Ruptures | ● f2-f4 | ● …d7-d5, ● …f7-f5 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1955 URS Ch sf – Round 1 – Chistiakov, Alexander – 1/2-1/2 – Lutikov, Anatoly S – G41
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1955 URS Ch sf Moscow RUS – Round 1 – Bellin, Bruno – 0-1 – Lutikov, Anatoly S – G21
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1955 URS Ch sf Moscow RUS – Round 1 – Lein, Anatoly – 1-0 – Lutikov, Anatoly S – G22
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1957 Wageningen zt – Round 7 – Dueckstein, Andreas – 1/2-1/2 – Alster, Ladislav – G33
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1957 Warchau ch POL – Round 12 – Brzozka, Stefan – 1-0 – Branicki, Ignacy – G63
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1958 Mar del Plata – Round 10 – Foguelman, Alberto – 1/2-1/2 – Rossetto, Hector – G74
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1960 Buenos Aires – Round 5 – Unzicker, Wolfgang – 1-0 – Aguilera Bazan, Oscar – G65
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1960 Buenos Aires ch-ARG – Round 19 – Bazan, Osvaldo – 1-0 – Schweber, Samuel – G138
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B30-B39 1.e4 c5 2. Nf3 Nc6 Sicilian defence, B32 - 1.e4 c5 2.Nf3 Nc6 3.d4 - Sicilian Defense: Open, B32k - 3…cxd4 4.Nxd4 e5 5.Nb5 a6 - Loewenthal (1955), SÉRIE B 1.e4 2....
1960 Madrid zt – Round 4 – Durão, Joaquim Manuel – 1/2-1/2 – Heidenfeld, Wolfgang – G33
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Fischer, Robert James — 1 partie
Karpov, Anatoly — 1 partie
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
1955 — Chistiakov, Alexander vs Lutikov, Anatoly S — 1/2-1/2 — Moscow RUS
1956 — Djurasevic, Bozidar vs Cernada, Fabricio — 1-0 — Moskou olm
1956 — Liberzon, Vladimir M vs Zak, Vladimir Grigorievi — 1/2-1/2 — Leningrad RUS
1956 — Klavins, Janis vs Matskevich, Avshalom — 1-0 — Kharkov UKR
1956 — Vasilchuk, Yury vs Matskevich, Avshalom — 1-0 — Kharkov UKR
1958 — Faleg, Alberto vs Rossetto, Hector — 1/2-1/2 — Mar del Plata ARG
1960 — Arnlind, Sverige vs Hallstrom, Finland — 1-0 — Lidingo
1961 — Kestler, Hans-Guenther vs Joppen, Egon — 1/2-1/2 — Bad Prymont
1983 — Von Herman, Brigitte vs Wilhelm, Annette — 1-0 — Leverkusen GER
1993 — Hansen, Berno vs Rathlev, Thomas — 1-0 — Aarhus DEN
1993 — Paverova, Zuzana vs Qveliashvili, Tinatin — 0-1 — Europe ch U12 girls
1994 — Huerta, Juan Jose vs Seijas Fidalgo, Jose Alfonso — 0-1 — Gijon