Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | ● b4 (2v0), ● d4 (2v1) |
| Cases faibles | — | — |
| Centre | — | ● d4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| 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 (● 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 | mobile | |
| Ruptures | ● d2-d4 | — |
A04u — Reti
1.Nf3 c5 2.g3 Nc6 ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e4 (Centre d4+e4, libère Bf1) ; d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4) ; c3 (Préparer d4) ; d4 (Occuper le centre).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...c4 (Frapper le centre adverse) ; ...d5 (Occuper le centre) ; ...e6 (Solidifier le centre, libérer le fou).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1948 Karlovy Vary – Round 1 – Barcza, Gedeon – 0-1 – Foltys, Jan – G24 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 Nf6 7. O-O O-O 8. c4 d6 9. Nc3 Na5 10. Nxa5 Qxa5 |
| 1948 South Fallsburg ch-USA – Round 1 – Santasiere, Anthony – 0-1 – Shipman, Walter – G130 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 Nf6 7. c4 d6 8. Nc3 O-O 9. Bf4 Be6 10. Nd5 Nh5 |
| 1953 Bucharest – Round 15 – Radulescu, Mihai – 1/2-1/2 – Barcza, Gedeon – G148 1. Nf3 c5 2. g3 Nc6 3. d4 e6 4. Bg2 d5 5. O-O Nf6 6. a3 Bd7 7. e3 Be7 8. Nbd2 O-O 9. dxc5 Bxc5 10. b4 Be7 |
| 1954 Prague zt – Round 3 – Barcza, Gedeon – 0-1 – Pachman, Ludek – G18 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 d6 7. Nc3 Nf6 8. O-O O-O 9. e4 Bd7 10. Nd5 Nxd5 |
| 1955 Aalborg – Round 6 – Larsen, Benjamin Holsko – 1-0 – Kupferstich, Moises – G8 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Bg2 Nf6 6. O-O Be7 7. c4 O-O 8. Nc3 a6 9. Bf4 Nxd4 10. Qxd4 d6 |
| 1957 WchT U26 04th – Round 11.3 – Forintos, Gyozo V – 1-0 – Andersen, Borge – G145 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. c4 Bg7 6. Nc2 Nf6 7. Bg2 O-O 8. O-O d6 9. Nc3 Bg4 10. h3 Be6 |
| 1958 Asztalos Memorial – Round 6 – Portisch, Lajos – 1-0 – Malich, Burkhard, Dr. – G17 1. Nf3 c5 2. g3 Nc6 3. c4 g6 4. d4 cxd4 5. Nxd4 Bg7 6. Nc2 d6 7. Bg2 Be6 8. Ne3 Nf6 9. Nc3 O-O 10. Ncd5 Rc8 |
| 1961 Baku ch-URS – Round 9 – Smyslov, Vladimir – 1-0 – Shamkovich, Leonid – G92 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nxc6 bxc6 7. O-O Nf6 8. c4 O-O 9. Nc3 Bb7 10. Bf4 d6 |
| 1961 Budapest – Round 1 – Korchnoi, Viktor – 1-0 – Aczel Szabo, Janos – G9 1. g3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 d6 7. O-O Nf6 8. Nc3 O-O 9. h3 Be6 10. e4 Qd7 |
| 1961 Hungary Ch – Round 1 – Orendi, E. – 1/2-1/2 – Varnusz, Egon – G9 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 e5 5. Nb5 d6 6. c4 Be6 7. b3 a6 8. N5c3 Nf6 9. Bg2 Be7 10. O-O O-O |
| 1961 Nykobing – Round 1 – Moller, Per – 1-0 – Andersen, Borge – G26 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nxc6 bxc6 7. c4 Qa5+ 8. Qd2 Qc5 9. Qc2 Nh6 10. O-O Nf5 |
| 1963 Bath ch-BCF – Round 8.1 – Hollis, Adrian – 1/2-1/2 – Penrose, Justin – G70 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nxc6 bxc6 7. O-O Ba6 8. Nd2 Nf6 9. c4 Qa5 10. Qc2 O-O |
| 1963 Leningrad ch-URS – Round ? – Korchnoi, Viktor – 1-0 – Suetin, Alexey S – G166 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nb3 Nf6 7. e4 O-O 8. Nc3 d6 9. h3 Be6 10. Nd5 a5 |
| 1963 Leningrad ch-URS – Round 1 – Averbach, Y. – 1/2-1/2 – Kortchnoi, V. – G124 1. Nf3 c5 2. g3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. Bg2 Bg7 6. Nxc6 bxc6 7. c4 Rb8 8. Qc2 Qb6 9. Nd2 Nh6 10. O-O Nf5 |
| 1969 Palma de Mallorca – Round 12 – Korchnoi, Viktor – 1/2-1/2 – Bobotsov, Milko G – G110 1. g3 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 g6 5. e4 Bg7 6. Ne2 Nf6 7. Bg2 O-O 8. O-O d6 9. Nbc3 Bd7 10. Nd5 Rc8 |
| 40. Olympiad Open 2012 – Round 4.13 – Drasko, Milan – 1-0 – Banikas, Hristos – G229 1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. Bg2 d5 5. O-O e5 6. Qa4 Bd6 7. Ng5 Bd7 8. cxd5 Nd4 9. Qd1 h6 10. Nf3 O-O |
| Lindores Abbey Tal Memorial 2021 – Round 6.34 – Arabidze, Meri – 1/2-1/2 – Volokitin, Andrei – G282 1. Nf3 c5 2. g3 Nc6 3. c4 Nf6 4. Bg2 d5 5. cxd5 Nxd5 6. Nc3 Nc7 7. Qa4 Bd7 8. Qe4 g6 9. d3 Bg7 10. O-O O-O |
| Tata Steel India Blitz 2022 – Round 6.5 – Nakamura, Hikaru – 1-0 – Maghsoodloo, Parham – G29 1. Nf3 c5 2. g3 Nc6 3. d4 d5 4. e3 Nf6 5. Bg2 cxd4 6. exd4 Bf5 7. O-O e6 8. c3 Bd6 9. Re1 O-O 10. Nbd2 b5 |
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