Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● c2→d3, d3→e4 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● g5 (2v0) | — |
| Cases faibles | — | — |
| Centre | ● e5 (1v0) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 5) | |
| Bf1 | ● Bf1 Non développé (mob. 1) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 0) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● 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 | mobile | |
| Ruptures | ● d3-d4 | ● …c5-c4, ● …d7-d5 |
B29b — Sicilian: Nimzowitsch, 3.d3
1.e4 c5 2.Nf3 Nf6 3.d3 * ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. g3 (Préparer le fianchetto — 51 % des parties) ; Nbd2 (Développer b1 — 24 % des parties) ; Be2 (Développer f1 — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nc6 (Développer b8 — 47 % des parties) ; ...d5 (Occuper le centre — 22 % des parties) ; ...d6 (Libérer Bc8 — 21 % des parties) ; ...g6 (Préparer le fianchetto — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1956 Moscow olm prel – Round 5 – Troianescu, Octav – 1/2-1/2 – Dunkelblum, Arthur – G151 1. e4 c5 2. Nf3 Nf6 3. d3 g6 4. Nbd2 d6 5. g3 Nc6 6. Bg2 Bg7 7. O-O Bd7 8. h3 O-O 9. Re1 Qc7 10. Nf1 Rab8 |
| 1957 URS Ch, semi final – Round 1 – Abakarov, D – 1/2-1/2 – Khalilbeili, Sultan – G45 1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. c3 e5 9. Re1 Re8 10. a4 h6 |
| 1959 Buenos Aires JM – Round 1 – Wexler, Bernardo – 1-0 – Bahamonde Corral, Alejandro – G11 1. Nf3 c5 2. e4 Nf6 3. d3 e6 4. Nbd2 d5 5. Be2 Nc6 6. c3 Bd6 7. O-O O-O 8. Re1 Qc7 9. g3 Nd7 10. Bf1 Rd8 |
| 1960 Leningrad tt – Round 4 – Lombardy, William J – 1-0 – Langeweg, Kick – G54 1. Nf3 c5 2. e4 Nf6 3. d3 d6 4. Nbd2 Nc6 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. a4 e5 9. Nc4 h6 10. Nfd2 Be6 |
| 1960 URS Ch sf – Round 7 – Uusi, Gunnar – 1/2-1/2 – Ustinov, Georgy I – G54 1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. c3 e6 6. Be2 Be7 7. O-O O-O 8. Qc2 Bd7 9. Re1 Rc8 10. Nf1 b5 |
| 1962 New York ch-USA – Round 4 – Benko, Pal – 1/2-1/2 – Sherwin, James T – G22 1. e4 c5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. e5 Ne8 8. exd6 Nxd6 9. c3 Nc6 10. Be3 b6 |
| 1963 LAT Ch – Round ? – Gipslis, Aivars – 1-0 – Kalnins, Aleksandrs Alans – G32 1. e4 c5 2. Nf3 Nf6 3. d3 d6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Re1 Nc6 8. c3 Bg4 9. h3 Bxf3 10. Qxf3 Nd7 |
| 1965 IBM II – Round 6 – Hartoch, Robert G – 1-0 – De Graaff, RAG. – G10 1. e4 c5 2. Nf3 Nf6 3. d3 g6 4. Nbd2 Bg7 5. Be2 O-O 6. O-O Nc6 7. c3 d5 8. e5 Ne8 9. d4 cxd4 10. cxd4 f6 |
| 1966 Stockholm jub 6667 – Round 5 – Book, Eero – 1/2-1/2 – Johansson, Martin 1979 – G17 1. e4 c5 2. d3 Nf6 3. Nf3 e6 4. Nbd2 d5 5. c3 Be7 6. Be2 O-O 7. O-O b6 8. Re1 Qc7 9. Bf1 Nc6 10. b3 a5 |
| 1967 Havana Armies Ch 4th – Round 3 – Ozsvath, Andras – 0-1 – Myagmarsuren, Lkhamsuren – G18 1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. e5 Nfd7 5. Qe2 Nc6 6. g3 e6 7. Bg2 Be7 8. h4 h6 9. c3 b5 10. h5 Rb8 |
| World Rapid 2019 – Round 3.47 – Atabayev, Maksat – 0-1 – Rakhmanov, Aleksandr – G191 1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. Be2 g6 6. O-O Bg7 7. c3 Qc7 8. Re1 O-O 9. Bf1 e5 10. a3 a5 |
1961 — Stein, Leonid vs Soby, Frode — 1-0 — Helsinki FIN
1961 — Ciocaltea, Victor vs Radulescu, Mihai — 1/2-1/2 — Romania
1962 — Filep, Tibor vs Liptay, Laszlo Dr. — 1-0 — Budapest HUN
1962 — Langeweg, Kick vs Myagmarsuren, Lkhamsuren — 1/2-1/2 — Marianske Lazne
1956 — Barth, Henry vs Sarosy, Zoltan L — 0-1 — Toronto CAN
1957 — Abakarov, D. vs Khalilbayov, Sabirbay — 1/2-1/2 — Tbilisi GEO
1960 — Uusi, Gunnar vs Ustinov, Georgy I — 1/2-1/2 — Vilnius LTU
1962 — ? vs Myagmarsuren, Lkhamsuren — 1-0 — Marianske Lazne
1960 — Lombardy, William J vs Langeweg, Kick — 1-0 — Leningrad RUS
1961 — Tan, Hong Ghee vs Crabbendam, Hans — 0-1 — Amsterdam NED
1962 — Szapiro, Grzegorz vs De Raike — 1/2-1/2 — Varna BUL
1962 — Benko, Pal vs Sherwin, James T — 1/2-1/2 — New York ch-USA
1959 — Vasiukov, Evgeni vs Korchnoi, Viktor — 1/2-1/2 — URS-ch
1965 — Hartoch, Robert G vs De Graaff, RAG. — 1-0 — Amsterdam NED
1971 — Tompa, Janos vs Haik, Aldo — 1-0 — Bagneux FRA
1973 — Trabattoni, Franco vs Seyfried, Claus — 0-1 — Bamberg