C80j — Spanish: Open, 7.Bb3
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 6.d4 b5 7.Bb3 * ● Trait aux Noirs
Ouverture — Tension centrale
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Avantages : case forte e5, Bb3 actif, paire de fous, colonne e.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nbd2 — Développer Nb1
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
● Re — Tour sur colonne e
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : Bc1 enfermé, 3 pièces non développées (B1, C1, A1).
Plans :
● Nbd2 — Développer Nb1
● Be3 — Développer Bc1
● h3 — Empêcher ...Bg4
● Bc2 — Anticiper ...Na5
● Re — Tour sur colonne e
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Avantages : majorité centre (2v1), case forte b4, paire de fous.
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 4 pièces non développées (C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Be7 — Développer Bf8
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
Faiblesses adverses : Bc1 enfermé.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 4 pièces non développées (C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Be7 — Développer Bf8
● ...Na5 — Attaquer Bb3
● ...Bg4 — Clouer Nf3
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● a6→b5 |
| Passés | — | — |
| Majorité | — | ● centre 2v1 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v1) | ● b4 (2v0) |
| Cases faibles | ● d4 | ● g5 |
| Centre | ● d5 (1v0), ● e5 (2v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● e | — |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bb3 | ● Bb3 Actif (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (b1, c1, a1) | 4 (c8, 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 | tension | |
| Ruptures | ● c2-c3, ● d4-d5 | ● …d7-d6, ● …d7-d5, ● …f7-f6, ● …f7-f5 |
| Partie |
|---|
| 1907 Ostende – Round 2 – Burn, Amos – 1/2-1/2 – Tarrasch, Siegbert – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 Nf6 4. O-O Nxe4 5. d4 a6 6. Ba4 b5 7. Bb3 exd4 8. Re1 d5 9. Nc3 Be6 10. Nxe4 dxe4 |
| 1950 Amsterdam – Round 1 – Pilnik, Herman – 1-0 – Trifunovic, Petar – G36 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Re1 d5 9. Nc3 Be6 10. Nxe4 dxe4 |
| 1951 GER Ch U20 – Round 8 – Darga, Klaus – 0-1 – Richter Becerra, Hans – G26 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 Bb7 8. Re1 d5 9. c4 Na5 10. cxb5 axb5 |
| 1960 Leningrad tt – Round 1 – Mednis, Edmar J – 0-1 – Kupka, Slavoj – G8 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Re1 d5 9. Bg5 Be7 10. Nxd4 Bb7 |
| 1961 Bled – Round 12 – Fischer, Robert J – 1-0 – Trifunovic, Petar – G114 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Re1 d5 9. Nc3 Be6 10. Nxe4 dxe4 |
| 1964 CSR Ch – Round 15 – Seifert, Milan – 1/2-1/2 – Kupka, Slavoj – G116 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Nxd4 Nxd4 9. Qxd4 Bb7 10. Qe5+ Qe7 |
| 1966 Tbilisi ch-URS – Round 6 – Suetin, Alexey S – 1/2-1/2 – Savon, Vladimir – G58 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Re1 d5 9. Nc3 dxc3 10. Bxd5 Bb7 |
| 1968 ROM Ch – Round 3 – Vaisman, Volodia – 1-0 – Teodorescu, Serban – G18 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 exd4 8. Nc3 Nxc3 9. bxc3 Be7 10. cxd4 d5 |
| Leningrad ch-URS 1977 – Round 1 – Tal, Mikhail – 0-1 – Smyslov, Vassily – G25 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 Be7 8. Nxe5 Nxe5 9. dxe5 Bb7 10. Qg4 O-O |
| Melody Amber, Blindfold, Monaco 1995 – Round 9 – Kamsky, Gata – 1-0 – Anand, Viswanathan – G37 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 Be7 8. dxe5 O-O 9. Bd5 Nc5 10. Nc3 Bb7 |
| Roquebrune rapid 1992 – Round 16 – Anand, Viswanathan – 1/2-1/2 – Piket, Jeroen – G52 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Nxe4 6. d4 b5 7. Bb3 Be7 8. Nxe5 Nxe5 9. dxe5 Bb7 10. Qg4 O-O |
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- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1907 Ostende – Round 2 – Burn, Amos – 1/2-1/2 – Tarrasch, Siegbert – G22

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1950 Amsterdam – Round 1 – Pilnik, Herman – 1-0 – Trifunovic, Petar – G36

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1951 GER Ch U20 – Round 8 – Darga, Klaus – 0-1 – Richter Becerra, Hans – G26

- Lire la suite
-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1960 Leningrad tt – Round 1 – Mednis, Edmar J – 0-1 – Kupka, Slavoj – G8

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1961 Bled – Round 12 – Fischer, Robert J – 1-0 – Trifunovic, Petar – G114

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1964 CSR Ch – Round 15 – Seifert, Milan – 1/2-1/2 – Kupka, Slavoj – G116

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1966 Tbilisi ch-URS – Round 6 – Suetin, Alexey S – 1/2-1/2 – Savon, Vladimir – G58

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-

- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
1968 ROM Ch – Round 3 – Vaisman, Volodia – 1-0 – Teodorescu, Serban – G18

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-
- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
Leningrad ch-URS 1977 – Round 1 – Tal, Mikhail – 0-1 – Smyslov, Vassily – G25
- Lire la suite
-
- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
Melody Amber, Blindfold, Monaco 1995 – Round 9 – Kamsky, Gata – 1-0 – Anand, Viswanathan – G37
- Lire la suite
-
- C80 - 1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Nxe4 - Spanish [+0.36], 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, C80j - 6.d4 b5 7.Bb3 - Open [+0.24], SÉRIE C
Roquebrune rapid 1992 – Round 16 – Anand, Viswanathan – 1/2-1/2 – Piket, Jeroen – G52
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Euwe, Max — 10 parties
Alekhine, Alexander — 10 parties
Smyslov, Vladimir — 10 parties
Tal, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Karpov, Anatoly — 10 parties
Kasparov, Garry — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Ding, Liren — 9 parties
Botvinnik, Mikhail — 8 parties
Kramnik, Vladimir — 5 parties
Karpov, Aleksandr — 3 parties
Steinitz, Wilhelm — 2 parties
Gukesh D — 2 parties
1868 — Lange, Max vs Paulsen, Louis — 1-0 — Hamburg GER
1869 — Minckwitz, Johannes vs Lange, Max — 1-0 — Leipzig GER
1869 — Mieses, Samuel vs Minckwitz, Johannes — 1-0 — Leipzig GER
1869 — Zukertort, Johannes vs Minckwitz, Johannes — 1/2-1/2 — ?
1886 — Downer, Anaia vs Al Mead, Ibrahim — 0-1 — Sussex
1888 — Higgs James vs Stanley, John — 0-1 — Melbourne AUS
1915 — Capablanca, Jose vs E S Carter — 1/2-1/2 — New York, NY USA
1919 — Capablanca, Jose vs Wilbur Roberts — 1-0 — Worcester ENG
1907 — Burn, Amos vs Tarrasch, Siegbert — 1/2-1/2 — Ostende
1925 — Woog vs Neumann Feliu, Rodrigo — 1-0 — Breslau GER
1941 — Warburton, C. vs Ault, J. — 1-0 — cr.
1943 — Almgren, Sven vs Roig Squire, Jason — 1-0 — New York, NY USA
1994 — Calugaru P vs Worley, R. — 1-0 — Detroit ch-MI opB
1996 — Axionova, Tatiana vs Jarosova, L. — 1-0 — Rimavska Sobota Ych-Eu g1
1998 — Bautista, Danilo vs Arauz Morales, Victor Ivan — 1-0 — ?
1999 — Cohoon, Bobby vs Ricci, Stefano — 0-1 — ?