Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● c4→d5 | ● d7→e6, f7→e6, g7→h6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● d5 (3v2) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bh4 | ● Bh4 Ok (mob. 3) | |
| Bb4 | ● Bb4 Ok (mob. 3) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Clouages | ● knight c3 | — |
| Non développées | 4 (● g1, ● f1, ● a1, ● h1) | 4 (● b8, ● c8, ● 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 | tension |
E30n — Leningrad
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Bg5 h6 5.Bh4 c5 6.d5 ● Trait aux Noirs
Ouverture — Tension centrale
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e3 (Libérer Bf1, préparer Bd3 — 30 % des parties) ; e4 (Occuper le centre — 8 % des parties) ; dxe6 (Capture en e6 — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...d6 (Libérer Bc8 — 32 % des parties) ; ...Bxc3+ (Fou actif (mobilité 7) — 30 % des parties) ; ...b5 (Expansion aile dame — 20 % des parties) ; ...exd5 (Capture en d5, Occuper le centre — 9 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1951 URS Ch sf – Round 14 – Zak, Vladimir G – 1-0 – Lilienthal, Andor – G19 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Qa5 7. Bxf6 gxf6 8. Qc2 f5 9. g3 d6 10. Bg2 Bxc3+ |
| 1953 Bognor Regis Premier – Round 4 – Wade, Robert G – 1-0 – List, Paul – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 Qa5 7. Bxf6 gxf6 8. Qd2 b5 9. e4 bxc4 10. Bxc4 Ba6 |
| 1955 Moskou ch-URS – Round ? – Korchnoi, Viktor – 0-1 – Geller, Efim P – G158 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Qa5 7. Bxf6 gxf6 8. Qc2 d6 9. Nf3 e5 10. Nd2 Nd7 |
| 1955 URS Ch sf – Round ? – Tolush, Alexander V – 1-0 – Kholmov, Ratmir D – G81 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 O-O 7. e3 exd5 8. cxd5 d6 9. Bd3 Nbd7 10. Ne2 Re8 |
| 1957 Wageningen zt – Round 10 – Clarke, Peter-Hans – 0-1 – Niephaus, Walter – G28 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 g5 7. Bg3 Ne4 8. Be5 O-O 9. e3 d6 10. Bd3 Nxf2 |
| 1957 WchT U26 Reykjavik ISL – Round ? – Mititelu, Gheorghe – 1/2-1/2 – Larsen, Bent Ravn – G11 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 O-O 7. Nf3 b5 8. e3 Bb7 9. d6 g5 10. Bg3 Ne4 |
| 1959 Riga – Round 1 – Spassky, Boris Vasily – 1/2-1/2 – Sliwa, Bogdan – G20 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 e5 7. Qc2 d6 8. e4 Bxc3+ 9. bxc3 g5 10. Bg3 Nh5 |
| 1959 York ch-BCF – Round 10 – Penrose, Justin – 1-0 – Milner Barry, Philip – G114 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 g5 7. Bg3 Ne4 8. Qc2 Qf6 9. Rc1 Nxg3 10. hxg3 d6 |
| 1960 Buenos Aires ch-ARG – Round 12 – Merlo, Carlos – 0-1 – Incutto, Carlos – G85 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 g5 7. Bg3 Ne4 8. Be5 f6 9. Qc2 fxe5 10. Qxe4 Qf6 |
| 1960 Leipzig olm prel – Round 1 – Donner, Jan-Hein – 1-0 – Sapre, Ramchandra – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 e5 7. Qc2 d6 8. f3 Nbd7 9. e3 Qa5 10. Ne2 b5 |
| 1963 Split ol women – Round 1 – Todorova, Paunka – 0-1 – Heemskerk, Fenny – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 c5 5. d5 h6 6. Bh4 g5 7. Bg3 Ne4 8. Be5 O-O 9. e3 d6 10. Bd3 dxe5 |
| 1965 Mar del Plata – Round 7 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Behrensen, Joern – G58 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 e5 7. Qc2 d6 8. e3 Nbd7 9. Nf3 Qe7 10. Nd2 Bxc3 |
| 1966 Rio Hondo zt – Round 17 – Pelikan, Jan – 1-0 – De Souza Mendes, Joao – G102 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 e5 7. Qc2 d6 8. e3 Nbd7 9. Nf3 O-O 10. Be2 Re8 |
| 1968 Wijk aan Zee II – Round 13 – Vyslouzil, A. – 1/2-1/2 – Van Scheltinga, Theo – G51 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 e5 7. Qc2 d6 8. e3 Bxc3+ 9. Qxc3 g5 10. Bg3 Ne4 |
| 1971 Moscow – Round 1 – Nisman, Boris I – 0-1 – Karlsson Acuna, Leo – G72 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 h6 5. Bh4 c5 6. d5 Nxd5 7. Bxd8 Nxc3 8. Qb3 Ne4+ 9. Kd1 Nxf2+ 10. Kc1 Kxd8 |
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