Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● b2→a3, f2→e3, e3→d4 | ● e6→d5, b7→a6, f7→e6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v1) | ● e4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (3v2), ● e5 (2v1) | ● d5 (3v2), ● e4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 1) | |
| Bf8 | ● Bf8 Non développé (mob. 2) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● c1, ● f1, ● a1, ● h1) | 4 (● 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 | ● e3-e4 | ● …e6-e5 |
D40o — Semi-Tarrasch
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.e3 Nc6 6.a3 a6 ○ Trait aux Blancs
Ouverture — Centre fermé
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. dxc5 (Capture en c5, Frapper le centre adverse — 53 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 18 % des parties) ; b3 (Préparer le fianchetto — 14 % des parties) ; Bd3 (Fou actif (mobilité 8), Développer f1 — 10 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...dxc4 (Capture en c4, Frapper le centre adverse — 11 % des parties) ; ...Be7 (Développer f8 — 8 % des parties) ; ...cxd4 (Capture en d4, Occuper le centre — 5 % des parties) ; ...Bd6 (Fou actif (mobilité 8), Développer f8 — 5 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1905 Hauptturnier A – Round 2 – Aadhyeta Roy – 1/2-1/2 – Burn, Amos – G7 1. d4 d5 2. Nf3 e6 3. c4 c5 4. e3 Nf6 5. Nc3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O c4 |
| 1907 Ostende II – Round 4 – Lee, Francis J – 0-1 – Důras, Oldřich – G42 1. d4 d5 2. Nf3 c5 3. e3 Nc6 4. c4 e6 5. Nc3 Nf6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O cxd4 |
| 1908 BCF Ch 5th – Round 1 – Shoosmith, Hector W – 1-0 – Blake, Joseph – G2 1. d4 d5 2. Nf3 e6 3. e3 c5 4. c4 Nf6 5. Nc3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. dxc5 Bxc5 |
| 1908 BCF Ch 5th – Round 6 – Sergeant, Edward – 1/2-1/2 – Blake, Joseph – G22 1. d4 d5 2. Nf3 e6 3. c4 c5 4. e3 Nf6 5. Nc3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O Rc8 |
| 1912 Temesvary – Round 1 – Asztalos, Lajos – 1-0 – Steiner, Bruno – G5 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nc6 5. Nf3 Nf6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Bd3 Bb7 10. O-O c4 |
| 1921 Budapest – Round 1 – Tartakower, Savielly – 1/2-1/2 – Vajda, Arpad – G1 1. c4 c5 2. e3 e6 3. d4 d5 4. Nf3 Nc6 5. Nc3 Nf6 6. a3 a6 7. Bd3 Bd6 8. O-O O-O 9. Qc2 dxc4 10. Bxc4 b5 |
| 1935 Warsaw ol Warsaw POL – Round ? – Rosselli del Turco, Stefano – 1-0 – O'Hanlon, John – G39 1. d4 d5 2. Nf3 Nf6 3. e3 c5 4. c4 e6 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. dxc5 Bxc5 9. b4 Ba7 10. Be2 O-O |
| 1950 Dubrovnik olm – Round 14 – Boulahanis, Ioannis – 1-0 – Rossetto, Hector – G205 1. d4 c5 2. e3 Nf6 3. Nf3 d5 4. c4 e6 5. Nc3 Nc6 6. a3 a6 7. Be2 dxc4 8. Bxc4 b5 9. Be2 Bb7 10. O-O Qc7 |
| 1953 DDR Ch 04th – Round 8 – Schlieder, Rolf – 1/2-1/2 – Pakulla – G9 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. cxd5 Nxd5 8. Bc4 Nf6 9. O-O b5 10. Ba2 Bb7 |
| 1953 YUG-ITA m – Round 2.3 – Pirc, Vasja – 1-0 – Porreca, Giorgio – G14 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. cxd5 Nxd5 8. e4 Nxc3 9. bxc3 cxd4 10. cxd4 Be7 |
| 1956 Marianske Lazne/Praha – Round 2 – Szilagyi, Gyorgy Laszlo – 0-1 – Stahlberg, Gideon – G10 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. dxc5 Bxc5 |
| 1957 WchT U26 04th – Round 7.3 – Abarca Benites, Isaac Alejandro – 0-1 – Liebert, Heinz – G95 1. d4 c5 2. Nf3 Nf6 3. e3 e6 4. c4 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. dxc5 Bxc5 9. b4 Ba7 10. Bb2 O-O |
| 1958 HUN Ch 13th – Round 18 – Florian, Tibor – 1/2-1/2 – Honfi, Karoly – G149 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 d5 5. d4 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bc5 10. Nf3 O-O |
| 1960 Sarajevo – Round 8 – Udovcic, Mijo – 1/2-1/2 – Ivkov, Borislav – G44 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 Bd6 9. O-O c4 10. e4 dxe4 |
| 1961 URS-ch29 sf Novgorod – Round 13 – Gusev, Yuri S – 1-0 – Zilber, Josif – G35 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 Be7 9. O-O O-O 10. b3 Ne4 |
| 1961 Zagreb – Round 7 – Sokolov, Vladimir – 1/2-1/2 – Djantar, Djordje – G64 1. d4 Nf6 2. c4 e6 3. Nc3 c5 4. e3 d5 5. Nf3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. O-O O-O |
| 1963 Europe Team Ch qual – Round 4.1 – Keller, Dieter – 0-1 – Unzicker, Wolfgang – G18 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. e3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 Bd6 9. O-O O-O 10. dxc5 Bxc5 |
| 1963 IBM – Round 6 – Langeweg, Kick – 1/2-1/2 – Parma, Bruno – G21 1. c4 c5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 e6 5. d4 d5 6. a3 a6 7. Bd3 Be7 8. O-O O-O 9. dxc5 Bxc5 10. b4 Ba7 |
| 1963 Piatigorsky Cup – Round 9 – Reshevsky, Samuel – 1/2-1/2 – Panno, Oscar – G18 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 d5 5. d4 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. exd4 Ne4 10. Qc2 Nxc3 |
| 1965 Asztalos Memorial 8th – Round 3 – Flesch, Janos – 1/2-1/2 – Sliwa, Bogdan – G18 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. cxd5 Nxd5 8. Bd3 cxd4 9. exd4 Nxc3 10. bxc3 Be7 |
| 1965 Mar del Plata – Round 9 – Acosta Garcia, Rafael Isaac – 0-1 – Averbakh, Yuri L – G73 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. e3 c5 5. d4 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. O-O O-O |
| 1967 IBM – Round 2 – Ghitescu, Theodor – 1/2-1/2 – Enevoldsen, Jens – G12 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 Be7 9. O-O O-O 10. dxc5 Bxc5 |
| 1967 October Revolution 50 – Round 1 – Gufeld, Eduard – 1/2-1/2 – Suetin, Alexey S – G9 1. c4 Nf6 2. Nc3 e6 3. Nf3 c5 4. e3 Nc6 5. d4 d5 6. a3 a6 7. Be2 dxc4 8. Bxc4 cxd4 9. exd4 Be7 10. O-O O-O |
| 1967 Rubinstein Memorial – Round 15 – Adamski, Jan – 1/2-1/2 – Acevedo Ortega, Rodrigo Andres – G62 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. e3 c5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 Be6 9. O-O Rc8 10. dxc5 Bxc5 |
| 1968 Bamberg – Round 2 – Petrosian, Tigran A. – 1/2-1/2 – Unzicker, Wolfgang – G3 1. c4 Nf6 2. Nf3 e6 3. Nc3 d5 4. d4 c5 5. e3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. Bf3 Be5 |
| 1968 Hastings6869 – Round 2 – Smyslov, Vladimir – 1/2-1/2 – Gligoric, Sofija – G6 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. exd4 Bd6 10. Bg5 Be6 |
| 1969 Capablanca Memorial – Round 3 – Abreu Rodriguez, Juan Luis – 1/2-1/2 – Parma, Bruno – G26 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. a3 a6 7. Be2 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. O-O Qc7 |
| 1969 Moskou ch-URS – Round 18 – Petrosian, Tigran A. – 1/2-1/2 – Tal, Mikhail – G224 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. e3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. Bf3 O-O |
| 1969 Praia da Rocha zt – Round 5 – Filip, Miroslav – 1/2-1/2 – Gligoric, Svetozar – G16 1. Nf3 c5 2. c4 Nc6 3. Nc3 Nf6 4. e3 e6 5. d4 d5 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. O-O Qc7 |
| 1969 San Juan – Round 14 – Bisguier, Arthur B – 1-0 – Kaplan, Julio – G94 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. O-O O-O |
| 1969 San Juan – Round 15 – Donner, Jan-Hein – 1/2-1/2 – Parma, Bruno – G99 1. d4 d5 2. c4 e6 3. Nc3 c5 4. e3 Nf6 5. Nf3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. O-O O-O |
| 1975 URS Team Ch – Round 1 – Podgaets, Mikhail – 0-1 – Grigorian, Karen – G528 1. Nf3 c5 2. c4 Nf6 3. Nc3 e6 4. e3 d5 5. d4 a6 6. a3 Nc6 7. Bd3 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. O-O Be7 |
| Buenos Aires 1980 – Round 1 – Najdorf, Miguel – 1-0 – Kavalek, Lubomir – G14 1. d4 Nf6 2. Nf3 e6 3. c4 c5 4. e3 d5 5. Nc3 Nc6 6. a3 a6 7. cxd5 exd5 8. Be2 cxd4 9. Nxd4 Bd6 10. O-O O-O |
| Erevan ch-URS 1975 – Round 1 – Geller, Efim P – 1/2-1/2 – Polugaevsky, Lev – G16 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 Be7 9. dxc5 Qxd1+ 10. Kxd1 Bxc5 |
| Superbet Blitz 2019 – Round 3.1 – Caruana, Fabiano – 0-1 – So, Wesley – G11 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. e3 e6 5. d4 d5 6. a3 a6 7. cxd5 exd5 8. g3 cxd4 9. Nxd4 Bg4 10. Nxc6 bxc6 |
| World Blitz 2015 – Round 16.46 – Salem, A.R. Saleh – 1/2-1/2 – Grigoriants, Sergey – G1011 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. e3 Nc6 6. a3 a6 7. Bd3 dxc4 8. Bxc4 b5 9. Ba2 Bb7 10. O-O Be7 |
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