C82b — Spanish: Open, Berlin Variation
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 Nc5 * ○ Trait aux Blancs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte d4, case forte g5, Bb3 actif, paire de fous, colonne d.
Faiblesses adverses : arriéré c7, Bf8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
● Rd — Tour sur colonne d
Faiblesses adverses : arriéré c7, Bf8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nc3 — Développer Nb1
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
● Rd — Tour sur colonne d
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : case forte c4, case forte e4, Be6 actif, paire de fous, colonne e.
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Bf8 enfermé, arriéré c7, 3 pièces non développées (F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Be7 — Développer Bf8
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
● ...d4 — Rupture
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Bf8 enfermé, arriéré c7, 3 pièces non développées (F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Be7 — Développer Bf8
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
● ...d4 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● c7 |
| Chaînes | ● b2→c3 | ● a6→b5 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● d4 (3v1), ● g5 (2v1) | ● c4 (2v1), ● e4 (2v0) |
| Cases faibles | — | ● d5 |
| Centre | ● d4 (3v1) | ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● e |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bb3 | ● Bb3 Actif (mob. 4) | |
| Be6 | ● Be6 Actif (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (b1, c1, a1) | 3 (f8, a8, h8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Roqué | ● Au centre ! |
| Droits de roque | — | O-O / O-O-O |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | semi-ouvert | |
| Ruptures | ● c3-c4 | ● …d5-d4, ● …f7-f6, ● …f7-f5 |
| Partie |
|---|
| 1947 Leningrad ch-URS – Round 5 – Aronin, Lev – 0-1 – Smyslov, Vladimir – G70 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Bg5 Qd7 |
| 1947 Leningrad ch-URS – Round 9 – Goldenov, Boris P – 0-1 – Makogonov, Vladimir – G100 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Re1 Nxb3 |
| 1948 Mar del Plata – Round 8 – Pilnik, Herman – 1/2-1/2 – Szabo, Ladislav – G67 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Ng5 Nxb3 |
| 1961 Zevenaar – Round 1 – Matanovic, Aleksandar – 1-0 – Lehmann, Heinz – G19 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Bg5 Qd7 |
| 1966 Hoogovens – Round 7 – Damjanovic, Marko – 1-0 – Lehmann, Heinz – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. h3 Be7 |
| 1968 Hoogovens – Round 11 – Tal, Mikhail – 1/2-1/2 – Hecht, Hans-Joachim – G100 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Nd4 Nxe5 |
| 1969 Moskou ch-URS – Round 1 – Vasiukov, Evgeni – 1-0 – Zaitsev, Alexander – G161 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Bg5 Qd7 |
| 1969 Reggio Emilia 6970 12th – Round ? – Wagman, Stuart – 1/2-1/2 – Troianescu, Octav – G12 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Nbd2 Nd3 |
| 1969 Venice – Round 7 – Robatsch, Karl – 1-0 – Troianescu, Octav – G44 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 d5 8. dxe5 Be6 9. c3 Nc5 10. Bg5 Qd7 |
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- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1947 Leningrad ch-URS – Round 5 – Aronin, Lev – 0-1 – Smyslov, Vladimir – G70

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1947 Leningrad ch-URS – Round 9 – Goldenov, Boris P – 0-1 – Makogonov, Vladimir – G100

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1948 Mar del Plata – Round 8 – Pilnik, Herman – 1/2-1/2 – Szabo, Ladislav – G67

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1961 Zevenaar – Round 1 – Matanovic, Aleksandar – 1-0 – Lehmann, Heinz – G19

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1966 Hoogovens – Round 7 – Damjanovic, Marko – 1-0 – Lehmann, Heinz – G36

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1968 Hoogovens – Round 11 – Tal, Mikhail – 1/2-1/2 – Hecht, Hans-Joachim – G100

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1969 Moskou ch-URS – Round 1 – Vasiukov, Evgeni – 1-0 – Zaitsev, Alexander – G161

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1969 Reggio Emilia 6970 12th – Round ? – Wagman, Stuart – 1/2-1/2 – Troianescu, Octav – G12

- Lire la suite
-

- C80-C89 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 & C84-C89 C84 5. O-O Be7 Ruy Lopez, closed defence, C82 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 d5 8.dxe5 Be6 9.c3 - Spanish [+0.33], C82b - 9…Nc5 - Open Berlin Variation [+0.71], SÉRIE C
1969 Venice – Round 7 – Robatsch, Karl – 1-0 – Troianescu, Octav – G44

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Karpov, Anatoly — 2 parties
Lasker, Emanuel — 1 partie
Alekhine, Alexander — 1 partie
Smyslov, Vladimir — 1 partie
1910 — Speijer, Abraham vs Köhnlein, Friedrich — 0-1 — Hamburg GER
1913 — Capablanca, Jose vs Corzo y Principe, Juan — 1-0 — Havana CUB
1914 — Abrego Baker, Abdiel Hotir vs Sergeant, William — 0-1 — cr.
1914 — Alekhine, Alexander vs Nimzowitsch, Aron — 1-0 — ?
1954 — Ivkov, Borislav vs Lehmann, Heinz — 1-0 — Ruesselsheim
1956 — Meza Schmidt, Javier Esteban vs Teipelke, H. — 1-0 — corr BdF-Pokal/3 F
1966 — Neishtadt, Yakov vs Clement, Paul — 1-0 — ?
1966 — Acharam Medina, Sebastian Alejandro vs Lehmann Garcia, Daniel William — 1-0 — Palma de Majorca ESP
1969 — Wagman, Stuart vs Troianescu, Octav — 1/2-1/2 — Reggio Emilia ITA
1979 — Telbis, Gheorghe vs Fiorentino, Agostino — 1-0 — Coppa Latina3
1980 — Bernei, Andras vs Nacht, Edgar — 1-0 — Salgotarjan
1981 — Telbis vs Palmiotto, Fiorentino — 1-0 — corr Coupe Latine 3
1961 — Matanovic, Aleksandar vs Lehmann, Heinz — 1-0 — Zevenaar
1969 — Vasiukov, Evgeni vs Zaitsev, Alexander — 1-0 — Moskou ch-URS
1969 — Robatsch, Karl vs Troianescu, Octav — 1-0 — Venice ITA
1977 — Krug, Norbert vs Schwieger, Synnoeve — 0-1 — corr DDR/M