Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | ● f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | — | — |
| Cases faibles | — | — |
| Centre | ● e5 (1v0) | — |
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. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● b1, ● c1, ● f1, ● a1, ● h1) | 6 (● b8, ● 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 | — |
A04r — Reti
1.Nf3 c5 2.g3 g6 ○ 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. ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; ...d6 (Libérer Bc8) ; ...c4 (Frapper le centre adverse) ; ...d5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1963 Budapest ch-HUN – Round 1 – Sapi, Laszlo – 1/2-1/2 – Lengyel, Laszlo – G177 1. Nf3 c5 2. g3 g6 3. d4 cxd4 4. Nxd4 Bg7 5. Bg2 Nc6 6. e3 d5 7. O-O e6 8. c4 Nxd4 9. exd4 dxc4 10. Na3 Ne7 |
| 1974 Manila – Round 1 – Elinen – 1-0 – Miles, Anthony J – G141 1. Nf3 g6 2. g3 c5 3. d3 Bg7 4. Bg2 Nc6 5. Nbd2 Rb8 6. O-O d6 7. e4 b5 8. Ne1 e6 9. f4 Nge7 10. g4 f5 |
| 20. Amber Rapid 2011 – Round 6 – Ivanchuk, Vasyl – 1-0 – Anand, Viswanathan – G17 1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 Qb6 5. Bg2 Nf6 6. O-O O-O 7. a4 cxd4 8. a5 Qd8 9. cxd4 Nc6 10. Qa4 d5 |
| 63. ch-USA 2019 – Round 6.3 – Nakamura, Hikaru – 1-0 – Gareyev, Timur – G33 1. Nf3 c5 2. g3 g6 3. c3 d5 4. Bg2 Nf6 5. d4 Nbd7 6. Ne5 Qb6 7. dxc5 Qxc5 8. Nd3 Qc7 9. Qa4 Bg7 10. Bf4 Qd8 |
| Brussels BEL 1986 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Ljubojevic, Ljubomir – G1 1. Nf3 c5 2. g3 g6 3. c3 d5 4. d4 cxd4 5. cxd4 Nc6 6. Nc3 Bg7 7. Bg2 Nf6 8. Ne5 Bd7 9. O-O O-O 10. Bg5 Be8 |
| Hoogovens 1987 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Ljubojevic, Ljubomir – G29 1. Nf3 c5 2. g3 g6 3. c3 Nf6 4. Bg2 Bg7 5. d4 Qc7 6. O-O O-O 7. Bg5 b6 8. Nbd2 Bb7 9. Re1 d5 10. Rc1 Nc6 |
| Moscow 1975 – Round ? – Petrosian, Tigran V – 1/2-1/2 – Beliavsky, Alexander G – G73 1. Nf3 c5 2. g3 g6 3. c3 b6 4. Bg2 Bb7 5. O-O Nf6 6. d3 Bg7 7. e4 d6 8. Nbd2 Nbd7 9. Re1 O-O 10. d4 cxd4 |
| World Blitz 2015 – Round 20.27 – Petrosian, Tigran L. – 1-0 – Matlakov, Maxim – G1242 1. Nf3 c5 2. g3 g6 3. c3 b6 4. Bg2 Bb7 5. O-O Bg7 6. d3 d5 7. Nbd2 Nf6 8. Qc2 Nc6 9. e4 O-O 10. Re1 e6 |
| World Blitz 2019 – Round 1.52 – Triapishko, Alexandr – 1-0 – Sutovsky, Emil – G46 1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 d5 6. Bg2 Nc6 7. O-O Nh6 8. Nc3 Nf5 9. e3 O-O 10. Bd2 e6 |
| World Blitz 2022 – Round 11.26 – Petrosian, Tigran L. – 0-1 – Vakhidov, Jakhongir – G574 1. Nf3 c5 2. g3 g6 3. c3 Bg7 4. d4 cxd4 5. cxd4 Nf6 6. Nc3 d5 7. Bg2 O-O 8. Ne5 Ne4 9. Nxe4 dxe4 10. O-O f6 |
