Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | ● c3, ● c4 | — |
| Pions isolés | ● a3 | — |
| Arriérés | — | — |
| Chaînes | ● c3→d4 | ● e6→d5, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b4 (2v0) | ● e4 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (2v0), ● e5 (1v0) | ● d5 (3v1), ● e4 (2v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● b | — |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 6) | |
| Bf1 | ● Bf1 Non développé (mob. 0) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Paire de fous | ● Oui | Non |
| Non développées | 5 (● g1, ● c1, ● 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 | fermé | |
| Ruptures | — | ● …e6-e5 |
E24d — Saemisch
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 d5 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. e3 (Libérer Bf1, préparer Bd3 — 41 % des parties) ; Bg5 (Fou actif (mobilité 7), Développer c1 — 26 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 16 % des parties) ; f3 (8 % des parties) ; Nf3 (Développer g1 — 5 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
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Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 35 % des parties) ; ...c5 (Frapper le centre adverse — 11 % des parties) ; ...h6 (9 % des parties) ; ...Nbd7 (Développer b8 — 8 % des parties) ; ...b6 (Préparer le fianchetto — 8 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1929 BCF Ch 22nd – Round 8 – Hamond, Francis Edward – 0-1 – Fairhurst, William – G17 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c5 7. Qc2 O-O 8. Rb1 Nbd7 9. cxd5 exd5 10. Bd3 Re8 |
| 1929 Bradley Beach – Round 2 – Alekhine, Alexander – 1-0 – Fox, Mark – G9 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Nf3 dxc4 7. Qa4+ Nbd7 8. e3 O-O 9. Qxc4 b6 10. Be2 Bb7 |
| 1938 Bad Elster – Round 9 – Weinitschke, Erich – 0-1 – Ahues, Carl – G35 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. Bg5 Nbd7 8. e3 h6 9. Bh4 c6 10. Bd3 O-O |
| 1946 Augsburg – Round 1 – Nuernberg, Friedrich – 0-1 – Unzicker, Wolfgang – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 O-O 7. Nf3 c5 8. cxd5 exd5 9. Bd3 b6 10. Qa4 Qd7 |
| 1946 Groningen – Round 14 – Botvinnik, Mikhail – 0-1 – Kotov Lundqvist, Alex – G65 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. Bg5 c5 8. f3 h6 9. Bxf6 Qxf6 10. e3 O-O |
| 1946 Helsinki Helsinki FIN – Round 8 – Lisitsin, Georgy – 1-0 – Fred, Aatos – G16 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c5 7. Bd3 Nc6 8. Ne2 O-O 9. O-O Na5 10. cxd5 c4 |
| 1946 Nt – Round 7 – Nuernberg, Friedrich – 0-1 – Unzicker, Wolfgang – G8 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 O-O 7. Nf3 c5 8. cxd5 exd5 9. Bd3 Be6 10. Qa4 Qd7 |
| 1950 URS Ch sf – Round 9 – Taimanov, Mark E – 1-0 – Abramov, Lev – G8 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. e3 O-O 8. Bd3 Re8 9. Ne2 Nbd7 10. O-O Nf8 |
| 1950 USSR – Round 1 – Taimanov, Mark E – 1-0 – Abramov, Lev – G5 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. e3 O-O 8. Bd3 Re8 9. Ne2 Nbd7 10. O-O Nf8 |
| 1959 Wch U20 fin-A – Round 7 – Clemens, Christian, Dr. – 1-0 – Erny, Walter – G23 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. e3 O-O 8. Bd3 b6 9. Ne2 c5 10. O-O Ba6 |
| 1960 Atlantida – Round 3 – Olivera, Alfredo – 1-0 – Isain, Pedros Santos – G12 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. e3 c5 7. cxd5 exd5 8. Nf3 O-O 9. Bd3 Nc6 10. O-O Re8 |
| 1963 Leningrad Ch – Round ? – Vladimirov, Boris T – 1-0 – Reshko, Aron – G7 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. e3 Bf5 8. f3 h5 9. Bd3 Qd7 10. Rb1 Bxd3 |
| 1965 Tbilisi – Round 1 – Buslaev, Alexander – 1/2-1/2 – Damjanovic, Marko – G18 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. cxd5 exd5 7. e3 Bf5 8. Ne2 O-O 9. Ng3 Bg6 10. Bd3 c5 |
| 1967 CSR Ch – Round 11 – Pribyl, Josef – 0-1 – Lechtynsky, Jiri – G72 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 d5 6. Bg5 c5 7. Bxf6 Qxf6 8. cxd5 exd5 9. Nf3 Nc6 10. e3 O-O |
| FIDE Candidates 2024 - Round 9 - Abasov, Nijat - 1/2-1/2 - Caruana, Fabiano 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. a4 O-O 8. Bd3 e5 9. dxe5 dxc4 10. Bxc4 Qxd1+ |
| FIDE World Cup 2015 – Round 1.2 – Tomashevsky, Evgeny – 1/2-1/2 – Rahman, Ziaur – G78 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. a4 O-O 8. Ba3 Re8 9. Nf3 b6 10. cxd5 cxd5 |
| FIDE World Cup 2017 – Round 2.6 – Giri, Anish – 1-0 – Motylev, Alexander – G304 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. cxd5 exd5 7. e3 O-O 8. Bd3 Re8 9. Ne2 Nc6 10. O-O Na5 |
| Hastings8899 1988 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Smyslov, Vassily – G3 1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 O-O 7. cxd5 Qxd5 8. c4 Qd6 9. Nf3 c5 10. Bd3 Nc6 |
| World Blitz 2015 – Round 17.53 – Nikolic, Predrag – 0-1 – Bluebaum, Matthias – G1077 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. Bg5 c5 7. cxd5 exd5 8. Nf3 O-O 9. e3 Qa5 10. Bxf6 Qxc3+ |
| World Blitz 2016 – Round 2.9 – Tomashevsky, Evgeny – 1-0 – Zhang, Zhong – G94 1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 O-O 7. cxd5 exd5 8. Bd3 Bg4 9. Ne2 Bh5 10. f3 Bg6 |
| World Blitz 2019 – Round 1.21 – Vitiugov, Nikita – 1-0 – Vokhidov, Shamsiddin – G14 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. cxd5 cxd5 8. c4 O-O 9. Nf3 b6 10. Bd3 dxc4 |
| World Blitz 2021 – Round 1.42 – Petrosyan, Manuel – 1/2-1/2 – Parligras, Mircea-Emilian – G33 1. c4 e6 2. Nc3 d5 3. d4 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. a4 O-O 8. Nf3 b6 9. Ba3 Re8 10. cxd5 cxd5 |
| World Rapid 2021 – Round 13.12 – Salem, A.R. Saleh – 1-0 – Anton Guijarro, David – G741 1. d4 d5 2. c4 e6 3. Nc3 Bb4 4. a3 Bxc3+ 5. bxc3 Nf6 6. e3 c6 7. Bd3 O-O 8. Ne2 b6 9. cxd5 cxd5 10. c4 Ba6 |
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