C82k — Spanish: Open, St. Petersburg 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 Bc5 10.Nbd2 * ● Trait aux Noirs
Ouverture — Centre semi-ouvert
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Atouts. Les Blancs s'appuient sur un fou actif en b3, la paire de fous et la colonne semi-ouverte d.
Côté adverse. Le roi resté au centre.
En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).
Plans. Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; Bc2 (Anticiper ...Na5) ; Tour sur colonne d.
Côté adverse. Le roi resté au centre.
En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).
Plans. Be3 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; Bc2 (Anticiper ...Na5) ; Tour sur colonne d.
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Atouts. Les Noirs s'appuient sur la case forte g5, des fous actifs en c5 et e6, la paire de fous et la colonne semi-ouverte e.
Côté adverse. Le fou enfermé en c1.
En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Na5 (Attaquer Bb3) ; ...Bg4 (Clouer Nf3) ; ...d4 (Rupture) ; ...f6 (Rupture).
Côté adverse. Le fou enfermé en c1.
En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les tours a8 et h8).
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Na5 (Attaquer Bb3) ; ...Bg4 (Clouer Nf3) ; ...d4 (Rupture) ; ...f6 (Rupture).
Avantages
Faiblesses adverses
Diagonale active
Plans
Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● b2→c3 | ● a6→b5 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● g5 (2v1) |
| Cases faibles | ● f2, ● c4 | — |
| Centre | — | ● d5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● e |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb3 | ● Bb3 Actif (mob. 4) | |
| Bc5 | ● Bc5 Actif (mob. 10) | |
| Be6 | ● Be6 Actif (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● pawn f2 | — |
| Non développées | 2 (c1, a1) | 2 (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 |
|---|
| 1900 DSB-12.Kongress – Round 1 – Maroczy, Geza – 1-0 – Von Bardeleben, Curt – G5 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 Bc5 10. Nbd2 Nxd2 |
| 1902 DSB-13.Kongress Hauptturnier A – Round 15 – Bernstein, Ossip – 1-0 – Malthan, Friedrich – G41 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 Bc5 10. Nbd2 Nxd2 |
| 1902 Monte Carlo Monte Carlo MNC – Round ? – Janowski, Dawid – 1-0 – Albin, Adolf – G26 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 Bc5 10. Nbd2 Nxd2 |
| 1905 Scheveningen – Round ? – Te Kolste, Jan Willem – 0-1 – Oskam, Gerard – G46 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 Bc5 10. Nbd2 Nxd2 |
| 1905 Scheveningen – Round 1 – Te Kolste, Jan Willem – 0-1 – Oskam, Arent Jan – G11 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 Bc5 10. Nbd2 Nxd2 |
| 1948 South Fallsburg ch-USA – Round 12 – Kashdan, Isaac – 1-0 – Janes, Miroslav – G146 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 Bc5 10. Nbd2 Nxd2 |
| 1951 Staunton Memorial – Round 13 – Rossolimo, Nicolas – 0-1 – Klein, Ernst – G96 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 Bc5 10. Nbd2 Nxd2 |
| Reykjavik 1987 – Round ? – Ljubojevic, Ljubomir – 1/2-1/2 – Korchnoi, Viktor – G37 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 Bc5 10. Nbd2 Nxf2 |
| Reykjavik ISL 1987 – Round 9 – Ljubojevic, Ljubomir – 1/2-1/2 – Kortchnoi, R – G3 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 Bc5 10. Nbd2 Nxf2 |
-
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1900 DSB-12.Kongress – Round 1 – Maroczy, Geza – 1-0 – Von Bardeleben, Curt – G5
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1902 DSB-13.Kongress Hauptturnier A – Round 15 – Bernstein, Ossip – 1-0 – Malthan, Friedrich – G41
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1902 Monte Carlo Monte Carlo MNC – Round ? – Janowski, Dawid – 1-0 – Albin, Adolf – G26
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1905 Scheveningen – Round ? – Te Kolste, Jan Willem – 0-1 – Oskam, Gerard – G46
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1905 Scheveningen – Round 1 – Te Kolste, Jan Willem – 0-1 – Oskam, Arent Jan – G11
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1948 South Fallsburg ch-USA – Round 12 – Kashdan, Isaac – 1-0 – Janes, Miroslav – G146
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
1951 Staunton Memorial – Round 13 – Rossolimo, Nicolas – 0-1 – Klein, Ernst – G96
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
Reykjavik 1987 – Round ? – Ljubojevic, Ljubomir – 1/2-1/2 – Korchnoi, Viktor – G37
- 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], C82k - 9…Bc5 10.Nbd2 - Open St. Petersburg Variation [+0.28], SÉRIE C
Reykjavik ISL 1987 – Round 9 – Ljubojevic, Ljubomir – 1/2-1/2 – Kortchnoi, R – G3
- Lire la suite










Lasker, Emanuel — 7 parties
Botvinnik, Mikhail — 5 parties
Euwe, Max — 5 parties
Tal, Mikhail — 5 parties
Smyslov, Vladimir — 2 parties
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Hou, Yifan — 1 partie
1887 — McKenzie, George vs White, Max — 1/2-1/2 — Frankfurt GER
1887 — Tarrasch, Siegbert vs White, Max — 0-1 — 5th DSB Congress
1889 — White, Max vs Gossip, George — 1-0 — New York, NY USA
1893 — Tarrasch, Siegbert vs Chigorin, Mikhail — 1-0 — St Petersburg RUS
1890 — White, Max vs Holzwarth, Joseph — 1-0 — Vienna AUT
1894 — Zinkl, Adolf vs Seuffert, Paul — 1-0 — Leipzig GER
1894 — Tarrasch, Siegbert vs Zinkl, Adolf — 1/2-1/2 — Leipzig GER
1895 — Taubenhaus, Jean vs Teichmann, Richard — 0-1 — London ENG
1962 — Rupert, L. vs Karch, Robert Alfred — 0-1 — cr.
1962 — Paige, Ryan vs Reynolds, D Ian W — 0-1 — Whitby
1978 — Hladik Joseph vs Jan, Jaroslav — 1-0 — ?
1987 — Ljubojevic, Ljubomir vs Korchnoi, Viktor — 1/2-1/2 — Reykjavik ISL
1979 — Hladik Joseph vs Koska, Josef — 1/2-1/2 — ?
1982 — Ewbank, Patrick vs Nielsen, Tage — 0-1 — Lucerne SUI
1992 — Bennedik, Martin vs Weisser, Wolfgang — 1-0 — Hessen
1993 — Lauritson, Jim vs Babb, Jeff — 1/2-1/2 — Winnipeg Manitoba R