Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→g3, h2→g3 | — |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● d5 (2v0) | ● b4 (2v0), ● d4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d5 (2v0), ● e4 (1v0) | ● d4 (2v0), ● e5 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 0) | |
| Bf1 | ● Bf1 Non développé (mob. 7) | |
| Bc8 | ● Bc8 Non développé (mob. 0) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 5 (● g1, ● 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 | fermé | |
| Ruptures | ● d2-d4, ● f2-f4 | ● …d7-d5, ● …f7-f5 |
C25h — Paulsen Variation
1.e4 e5 2.Nc3 Nc6 3.g3 ● Trait aux Noirs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Bg2 (Fianchetto, fou sur la grande diagonale — 89 % des parties) ; Nf3 (Développer g1 — 4 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bc5 (Fou actif (mobilité 9), Développer f8 — 43 % des parties) ; ...Nf6 (Développer g8 — 26 % des parties) ; ...g6 (Préparer le fianchetto — 18 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1907 Karlsbad – Round 1 – Mieses, Jacques – 0-1 – Duz-Khotimirsky, Fedor Ivanovich – G89 1. e4 e5 2. Nc3 Nc6 3. g3 f5 4. d3 Bc5 5. Bg2 d6 6. Nd5 Be6 7. Ne2 fxe4 8. dxe4 Nf6 9. Bg5 Bxf2+ 10. Kxf2 Ng4+ |
| 1962 Hastings6263 – Round 7 – Hollis, Adrian – 1/2-1/2 – Marovic, Drazen – G34 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. Nge2 Nge7 6. O-O d6 7. d3 O-O 8. Be3 Nd4 9. f4 c6 10. Qd2 Be6 |
| 1965 ISR Ch – Round 11 – Domnitz, Zadok – 1-0 – Pregherman, Shmuel – G44 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 Nge7 6. Be3 d6 7. Qd2 Nd4 8. Nge2 Nxe2 9. Nxe2 Nc6 10. c3 Bd7 |
| 1965 Mar del Plata – Round 13 – Benko, Pal – 1/2-1/2 – Averbakh, Yuri L – G104 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Nge2 Nge7 7. O-O O-O 8. f4 Nd4 9. fxe5 dxe5 10. Nxd4 exd4 |
| 1966 Sunderland ch-BCF – Round 11 – Milner Barry, Philip – 1/2-1/2 – Littlewood, John E – G99 1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. d3 f5 5. Bg2 Nf6 6. Nge2 Be7 7. O-O O-O 8. f4 Qe8 9. exf5 Qh5 10. Nd5 Bxf5 |
| 1966 Zinnowitz GER – Round 12 – Ciocaltea, Victor – 1-0 – Zinn, Lothar – G23 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nge7 7. Qd2 Be6 8. Nd5 Bxd5 9. exd5 Nd4 10. g4 c6 |
| 1968 HUN-URS – Round ? – Bilek, Istvan – 0-1 – Chernikov, Oleg L – G9 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nf6 7. h3 O-O 8. Nge2 Be6 9. Nd5 Ne7 10. Nxe7+ Qxe7 |
| 79. Tata Steel GpA 2017 – Round 8.3 – Adhiban, B. – 1-0 – Andreikin, Dmitry – G52 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nge7 7. Nf3 Nd4 8. O-O Bg4 9. Be3 c5 10. Qd2 O-O |
| FIDE World Blitz Championship 2025 – Round 4 – Hans Niemann – 0-1 – Shant Sargsyan – G72 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. Nc3 d6 6. a3 O-O 7. Be3 Be6 8. Nd5 Qd7 9. Bb3 Bd8 10. c4 Ng4 |
| Niksic 1983 – Round 3 – Spassky, Boris V. – 1-0 – Nikolic, Predrag – G28 1. e4 e5 2. Nc3 Nc6 3. g3 d6 4. Bg2 g6 5. d3 Bg7 6. f4 Nd4 7. Nce2 exf4 8. Nxd4 Bxd4 9. Nf3 Bg4 10. c3 Be3 |
| Saint Louis Rapid and Blitz 2025 – Round 25 – Caruana Fabiano – 1-0 – So Wesley – G124 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. f4 Nge7 7. Nf3 O-O 8. O-O Be6 9. h3 h6 10. Be3 Qd7 |
| Tashkent FIDE GP 2014 – Round 6.5 – Mamedyarov, Shakhriyar – 1-0 – Kasimdzhanov, Rustam – G35 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. Be3 Nge7 7. h4 h5 8. Qd2 O-O 9. Bh6 Nd4 10. Bxg7 Kxg7 |
| World Blitz 2015 – Round 14.23 – Mamedov, Rauf – 1-0 – Zhang, Zhong – G862 1. e4 e5 2. Nc3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 d6 6. h3 Nge7 7. Nge2 Be6 8. Nd5 h6 9. c4 Qd7 10. Be3 Nd4 |












