Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● e7→d6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | ● aile dame 3v2 | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (3v0), ● d5 (2v1) | ● g4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● d5 (2v1) | ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● c |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Be2 | ● Be2 Actif (mob. 8) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | mobile | |
| Ruptures | ● e4-e5 | ● …d6-d5 |
B70k — Dragon
1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 6.Be2 Bg7 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 58 % des parties) ; Be3 (Fou actif (mobilité 5), Développer c1 — 38 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 65 % des parties) ; ...Nc6 (Développer b8 — 33 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1943 Zlin – Round 12 – Fichtl, Jiri – 1/2-1/2 – Kottnauer, Cenek – G75 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 O-O 8. O-O Nbd7 9. f4 b5 10. a3 Bb7 |
| 1945 AUS Ch – Round 8.1 – Steiner, Lajos – 1-0 – Salm, Maxwell – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Bg5 Nc6 8. Nb3 Be6 9. Qd2 O-O 10. f3 d5 |
| 1946 Moscow RUS – Round 1 – Bronstein, David I – 1-0 – Bonch-Osmolovsky, Mikhail – G23 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 Nc6 8. g4 Be6 9. g5 Nd7 10. Nd5 a5 |
| 1948 Budapest – Round 3 – Steiner, Lajos – 1/2-1/2 – Wood, Baruch – G17 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Bg5 Nc6 8. Nb3 O-O 9. Qd2 Be6 10. Bh6 Rc8 |
| 1950 FRG Ch 01st – Round 17 – Niephaus, Walter – 1/2-1/2 – Siegel, Paul – G21 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. f4 Nc6 8. Nb3 O-O 9. Be3 Be6 10. g4 Na5 |
| 1957 Clare Benedict Cup 04th – Round 1 – Castaldi, Vincenzo – 1/2-1/2 – Bhend, Edwin – G6 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 O-O 8. Be3 Nc6 9. f4 Be6 10. g4 Na5 |
| 1960 Moscow CCCT – Round 2 – Smyslov, Vladimir – 1/2-1/2 – Korchnoi, Viktor – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 Nc6 8. g4 b6 9. f4 Bb7 10. Bf3 O-O |
| PCA Qualifiers 1993 – Round 2 – Hjartarson, Johann – 1/2-1/2 – Topalov, Veselin – G32 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 6. Be2 Bg7 7. Nb3 O-O 8. O-O a6 9. Bg5 Nbd7 10. Re1 b5 |
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- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1943 Zlin – Round 12 – Fichtl, Jiri – 1/2-1/2 – Kottnauer, Cenek – G75
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1945 AUS Ch – Round 8.1 – Steiner, Lajos – 1-0 – Salm, Maxwell – G7
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1946 Moscow RUS – Round 1 – Bronstein, David I – 1-0 – Bonch-Osmolovsky, Mikhail – G23
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1948 Budapest – Round 3 – Steiner, Lajos – 1/2-1/2 – Wood, Baruch – G17
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1950 FRG Ch 01st – Round 17 – Niephaus, Walter – 1/2-1/2 – Siegel, Paul – G21
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1957 Clare Benedict Cup 04th – Round 1 – Castaldi, Vincenzo – 1/2-1/2 – Bhend, Edwin – G6
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
1960 Moscow CCCT – Round 2 – Smyslov, Vladimir – 1/2-1/2 – Korchnoi, Viktor – G9
- Lire la suite
-
- B20-B99 1. e4 c5 - Sicilian Defense, B70 - 1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 g6 - Sicilian Defense: Dragon Variation, B70-B79 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 g6 Sicilian, dragon variation, B70k - 7.* - Dragon, SÉRIE B 1.e4 2....
PCA Qualifiers 1993 – Round 2 – Hjartarson, Johann – 1/2-1/2 – Topalov, Veselin – G32
- Lire la suite








