Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● b2→c3, d2→c3 | ● d6→e5, c7→d6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● d5 (1v0) | ● e5 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bb5 | ● Bb5 Actif (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | — | ● knight c6 |
| Non développées | 4 (● b1, ● c1, ● 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 | ● d2-d4 | ● …d6-d5, ● …f7-f5 |
C62b — Spanish: Old Steinitz, 4.c3
1.e4 e5 2.Nf3 Nc6 3.Bb5 d6 4.c3 * ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours — 30 % des parties) ; d4 (Occuper le centre — 30 % des parties) ; d3 (Solidifier le centre — 15 % des parties) ; Ba4 (Clouer c6 — 15 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bd7 (Fou actif (mobilité 5), Développer c8 — 48 % des parties) ; ...Nf6 (Développer g8 — 28 % des parties) ; ...a6 (Préparer expansion aile dame — 16 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1909 New York – Round 6 – Capablanca, Jose – 1-0 – Marshall Viele, Fabrizio Aaron – G4 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bg4 5. d3 Be7 6. Nbd2 Nf6 7. O-O O-O 8. Re1 h6 9. Nf1 Nh7 10. Ne3 Bh5 |
| 1911 San Remo – Round 1 – Von Scheve, Theodore – 0-1 – Fahrni, Hans – G2 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Bxc6+ bxc6 6. d4 exd4 7. Nxd4 Bd7 8. O-O Nf6 9. Qe2 Be7 10. f4 d5 |
| 1946 Bad Harzburg – Round 1 – Rellstab, Ludwig – 1/2-1/2 – Elm – G20 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d4 Bd7 6. O-O Be7 7. Re1 O-O 8. h3 h6 9. Na3 a6 10. Ba4 b5 |
| 1958 YUG Ch sf – Round 7 – Ugrinovic, Dragan – 1-0 – Udovcic, Mijo – G22 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Nf6 5. d4 Bd7 6. O-O Be7 7. Nbd2 O-O 8. Qe2 exd4 9. Nxd4 Re8 10. f4 Bf8 |
| 1960 Skittles – Round ? – Blackstone, John – 1-0 – Chapman, Ken – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 a6 5. Bxc6+ bxc6 6. d4 Nf6 7. Qa4 Bd7 8. dxe5 c5 9. Qc2 dxe5 10. Nxe5 Bd6 |
| 1962 Argentina – Round 3 – Gonzalez Intelangelo, Gerardo – 1/2-1/2 – Incutto, Carlos – G21 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. O-O Nge7 6. d4 h6 7. Qe2 Ng6 8. Na3 a6 9. Ba4 Be7 10. dxe5 dxe5 |
| 1970 Vinkovci – Round 11 – Minic, Dragoljub – 1-0 – Ozanic, Marijan – G92 1. e4 e5 2. Nf3 Nc6 3. Bb5 d6 4. c3 Bd7 5. O-O g6 6. d4 Bg7 7. dxe5 dxe5 8. Qe2 Nge7 9. Rd1 Qc8 10. Be3 O-O |
1961 — Griffiths, Peter C vs Halsey, MDK. — 1-0 — ?
1962 — Ablanedo Jimenez, Alvaro Alfonso vs Ioannides, Milton — 1-0 — Varna BUL
1962 — Gonzalez, Gerardo vs Incutto, Carlos — 1/2-1/2 — Buenos Aires ARG
1967 — Nedeljkovic, Verica vs Kushnir, Alla — 0-1 — Subotica SRB
1960 — Nash, William vs Batlouni, Ralf — 1-0 — Leipzig GER
1962 — Blackstone, John vs Wylie, Shari — 1-0 — No. CA
1969 — Marengevics vs Derids — 1-0 — HUN
1972 — Keat Kao, Y. vs Asfar iqbal — 1-0 — Skopje MKD
1960 — Blackstone, John vs Chapman, Ken — 1-0 — San Jose, CA USA
1968 — Diaz, Joaquin, Dr. vs Perez Perez, Francisco Jose — 1-0 — Santa Clara CUB
1972 — Jensen, Allan Astrup vs Frausing, Poul — 1/2-1/2 — Esbjerg DEN
1973 — Prieto Hernandez, Jesus vs Fernandez Velasquez, Julian Felix — 0-1 — Valladolid
1995 — Soelch, Rudolf vs Abaho Brian — 0-1 — Bernkastel-Kues
1995 — Fage, Bryan vs Cubas, Rodrigo — 1/2-1/2 — Sao Lourenco WYCF-U12b
1997 — Buecherl, Konstantin vs Weiss, Denis — 0-1 — GER
1998 — Rabello, Aloisio vs Duarte, Rafael — 1/2-1/2 — Pouso Alegre