Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0) | — |
| Cases faibles | — | ● g5 |
| Centre | ● d4 (1v0), ● e5 (2v0) | ● d5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Ouvertes | ● e | ● e |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bd3 | ● Bd3 Actif (mob. 6) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● c1, ● a1, ● h1) | 5 (● b8, ● 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 | ● c2-c4 | — |
C42q — Russian Game: Classical, 6.Bd3
1.e4 e5 2.Nf3 Nf6 3.Nxe5 d6 4.Nf3 Nxe4 5.d4 d5 6.Bd3 * ● 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 — 93 % des parties) ; c4 (Frapper le centre adverse — 2 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer b8 — 38 % des parties) ; ...Be7 (Fou actif (mobilité 8), Développer f8 — 28 % des parties) ; ...Bd6 (Fou actif (mobilité 9), Développer f8 — 28 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
├── C42s - 6…Be7 - Russian Game: Classical (1902) [+0.38] · 435 parties
│ ├── C42s - 7.O-O Nc6 - Russian Game: Classical (1904) [+0.38] · 371 parties
│ │ ├── C42t - 8.c4 - Classical, Jaenisch Variation (1904) [+0.36] · 201 parties
│ │ │ └── C42t - 8…* - Russian Game: Classical, Jaenisch Variation · 66 parties
│ │ ├── C42v - 8.Re1 - Petrov's Defense: Classical Attack, Chigorin Variation (2004) [+0.23] · 110 parties
│ │ │ ├── C42w - 8…Bg4 - Russian Game: Classical, Chigorin (1903) [+0.16] · 83 parties
│ │ │ │ ├── C42x - 9.c3 - Russian Game: Classical, Chigorin (1902) [+0.21] · 52 parties
│ │ │ │ │ ├── C42x - 9…* - Russian Game: Classical, Chigorin · 23 parties
│ │ │ │ │ ├── C42x - 9…f5 10.Nbd2 - Petrov's Defense: Classical Attack, Berger Variation (1902) [+0.00] · 18 parties
│ │ │ │ │ └── C42x - 9…f5 10.c4 - Classical, Krause Variation (1902) [-0.60] · 11 parties
│ │ │ │ │ ├── C42x - 10…* - Russian Game: Classical, Krause Variation · 7 parties
│ │ │ │ │ └── C42x - 10…Bh4 - Petrov's Defense: Classical Attack, Maróczy Variation (1903) [-0.60] · 4 parties
│ │ │ │ └── C42w - 9.* - Russian Game: Classical, Chigorin · 3 parties
│ │ │ └── C42v - 8…* - Classical Attack, Chigorin Variation · 1 partie
│ │ └── C42s - 8.* - Russian Game: Classical · 60 parties
│ ├── C42s - 7.* - Russian Game: Classical · 35 parties
│ └── C42s - 7.O-O O-O - Petrov's Defense: Classical Attack, Mason Variation (1902) [+0.40] · 29 parties
├── C42q - 6…Bd6 - Petrov's Defense: Classical Attack, Marshall Variation (1900) [+0.50] · 208 parties
│ ├── C42q - 7.* - Classical Attack, Marshall Variation · 44 parties
│ └── C42q - 7.O-O O-O 8.c4 Bg4 - Classical Attack, Tarrasch Variation (1910) [+0.80] · 20 parties
│ ├── C42q - 9.* - Classical Attack, Tarrasch Variation · 19 parties
└── C42q - 6…* - Russian Game: Classical · 58 parties
Les parties, variante par variante
1435 partiesC42s - 6…Be7 - Russian Game: Classical (1902)
-
C42q - 6…* - Russian Game: Classical (58)
Structure de pions ♔ Blancs♚ NoirsPions doublés——Pions isolés——Arriérés——Chaînes——Passés——Majorité—— Cases ♔ Blancs♚ NoirsCases fortes● e5 (2v0)—Cases faibles—● g5Centre● d4 (1v0), ● e5 (2v0)● d5 (1v0) Colonnes et diagonales ♔ Blancs♚ NoirsOuvertes● e● e Pièces ♔ Blancs♚ NoirsBc1● Bc1 Non développé (mob. 5)Bd3● Bd3 Actif (mob. 6)Bc8● Bc8 Non développé (mob. 5)Bf8● Bf8 Non développé (mob. 5)Paire de fous● Oui● OuiNon développées4 (● b1, ● c1, ● a1, ● h1)5 (● b8, ● c8, ● f8, ● a8, ● h8) Sécurité du roi ♔ Blancs♚ NoirsStatut● Au centre● Au centreDroits de roqueO-O / O-O-OO-O / O-O-O Thèmes ♔ Blancs♚…
Kasparov, Garry — 10 parties
Tal, Mikhail — 10 parties
Anand, Viswanathan — 10 parties
Kramnik, Vladimir — 10 parties
Carlsen, Magnus — 10 parties
Ju, Wenjun — 10 parties
Hou, Yifan — 6 parties
Smyslov, Vladimir — 2 parties
Gukesh D — 2 parties
Ding, Liren — 1 partie
1955 — Eisinger, Max Jr vs Engert, Immo — 1-0 — Hoechst ch-GER
1959 — Demos, Jenci Rehann vs Pruner, Earl Wilson — 0-1 — San Francisco, CA USA
1959 — Aronin, Lev vs Yuan, Zhilin — 1-0 — Voronezh RUS
1961 — Benitez, Otto vs Ayerra, JM. — 1-0 — ?
1950 — Fuller, John Arthur vs Thomas Andrew — 1/2-1/2 — Buxton
1950 — Bunyola Oliver, Pedro Antonio vs Hooper, David — 0-1 — Buxton
1950 — Penrose, Jonathan vs Hooper, John — 0-1 — Unknown
1951 — Puc, Stojan vs Rabar, Braslav — 0-1 — Sarajevo BIH
1951 — Puc, Stojan vs Bajec, Ivo — 1/2-1/2 — Sarajevo BIH
1951 — Puc, Stojan vs Kindij Igor — 1-0 — Sarajevo BIH
1951 — Malich, Burkhard, Dr. vs Schroeder, Hermann — 1/2-1/2 — Leipzig GER
1951 — Brasket, Curt J vs Brieger, Robert Sinclair — 1/2-1/2 — Forth Worth
1953 — Almgren, Sven vs Belzer, J. — 1-0 — Hollywood, CA
1966 — OBrien, Erik Michael vs Wolf, Robert — 1-0 — Sunnyvale
1972 — Isaac, Russell D. vs Samuels, Joe — 1-0 — ?
1981 — Zakic, Srdjan vs Petronijevic, Zoran — 1-0 — Arandjelovac