Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | ● f2→e3, g2→h3, e3→d4 | ● f7→e6 |
| Passés | — | — |
| Majorité | — | ● aile dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v0) | ● d5 (3v1), ● f5 (2v0) |
| Cases faibles | — | — |
| Centre | ● d4 (3v1), ● e5 (2v0) | ● d5 (3v1), ● e4 (1v0) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bc4 | ● Bc4 Actif (mob. 8) | |
| Bg4 | ● Bg4 Actif (mob. 4) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● b1, ● c1, ● a1, ● h1) | 4 (● b8, ● 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 | ● d4-d5 | ● …c7-c5, ● …e6-e5 |
D25l — QGA: Janowski-Larsen
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 Bg4 5.Bxc4 e6 6.h3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Nc3 (Développer b1 — 71 % des parties) ; O-O (Mettre le roi en sécurité, connecter les tours — 17 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Bh5 (98 % des parties) ; ...Bxf3 (Fou actif (mobilité 8) — 2 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1958 Portoroz Interzonal – Round 19 – Szabo, Ladislav – 1/2-1/2 – Larsen, Benjamin Holsko – G177 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Bxf3 8. gxf3 Nbd7 9. Nc3 Nb6 10. Be2 Be7 |
| 1962 LAT Ch – Round ? – Gipslis, Aivars – 1/2-1/2 – Klavins, Janis – G7 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 c5 8. dxc5 Bxc5 9. O-O Nc6 10. a3 O-O |
| 1964 Punta del Este – Round 7 – Banda Emma – 1/2-1/2 – Bianco Esposito, Antonio – G22 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nbd7 8. a3 c5 9. dxc5 Bxc5 10. b4 Be7 |
| 1964 Tel Aviv olm prel – Round 5 – Fred, Aatos – 0-1 – Ascencios, Julio – G205 1. Nf3 d5 2. d4 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Bxf3 8. gxf3 c5 9. Qxb7 Nbd7 10. dxc5 Bxc5 |
| 1965 BRA Ch 32th – Round 11 – De Freitas, Marcio Elisio – 0-1 – Camara, Helder – G33 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Qf3 c6 |
| 1966 Churchill Memorial Open 14th – Round 2 – Thorbergsson, Freysteinn – 1-0 – Collins, JG. – G2 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Qf3 c5 |
| 1966 Hungary – Round 1 – Toth, Bela – 0-1 – Sapi, Laszlo – G14 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Bxf3 8. gxf3 Nbd7 9. Qxb7 c5 10. Nc3 cxd4 |
| 1966 US Open – Round 7 – Byrne, Robert E – 1-0 – Formanek, Edward – G42 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Qb3 Bxf3 8. gxf3 c5 9. Qxb7 Nbd7 10. Nc3 cxd4 |
| 1966 WchTJ U26 fin-A – Round 4 – Ree, Hans – 1/2-1/2 – Brander, Ilmari – G16 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Bxb1 9. Rxb1 Nbd7 10. Qf3 Bb4+ |
| 1967 POL Ch 24th – Round 14 – Balcerowski, Witold – 0-1 – Dobrzynski, Wojciech – G27 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. a4 Nc6 8. Be2 Bd6 9. O-O O-O 10. a5 Qe8 |
| 1967 POL Team Ch 20th – Round 10 – Balcerowski, Witold – 0-1 – Serwinski, Benedykt – G67 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nbd7 8. Be2 c5 9. Nc3 Be7 10. e4 cxd4 |
| 1967 Sarajevo – Round 5 – Kavalek, Lubomir – 1-0 – Mestrovic, Zvonimir – G29 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 Nbd7 8. Be2 c5 9. O-O cxd4 10. Nxd4 Bxe2 |
| 1967 YUG Ch 22th – Round 10 – Sokolov, Vladimir – 0-1 – Mestrovic, Zvonimir – G51 1. d4 d5 2. Nf3 Nf6 3. c4 dxc4 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Be2 Nbd7 8. O-O Be7 9. Nc3 O-O 10. e4 Nb6 |
| 1968 Hoogovens – Round 15 – Portisch, Lajos – 1/2-1/2 – Tal, Mikhail – G128 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O a6 8. Be2 c5 9. dxc5 Qxd1 10. Rxd1 Nc6 |
| 1968 Hungary – Round 1 – Barczay, Laszlo – 1/2-1/2 – Sapi, Laszlo – G29 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nbd7 8. b3 Bd6 9. Bb2 O-O 10. Be2 Qe7 |
| 1968 It Buesum GER – Round 4 – Donner, Jan-Hein – 1/2-1/2 – Damjanovic, Mato – G16 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nbd7 8. Qe2 Be7 9. Rd1 O-O 10. Nc3 c6 |
| 1969 Buesum – Round 1 – Gerusel, Mathias – 1-0 – Huebner, Robert – G3 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Qf3 Rb8 |
| 4. World Blitz 2008 – Round 2 – Sasikiran, Krishnan – 0-1 – Tkachiev, Vladislav – G8 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. Nbd2 a6 8. Be2 Nc6 9. b3 Bb4 10. O-O O-O |
| IBM 1978 – Round 2 – Hort, Vlastimil – 1-0 – Miles, Anthony J – G5 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. g4 Bg6 8. Ne5 Nbd7 9. Nxg6 hxg6 10. Qf3 c5 |
| Tal Memorial Blitz 2008 – Round 16 – Karpov, Anatoly – 1-0 – Tkachiev, Vladislav – G127 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Nc6 8. Be2 Bd6 9. Nbd2 O-O 10. Nc4 Qe7 |
| World Rapid 2021 – Round 6.60 – Dziuba, Maksim – 0-1 – Ponkratov, Pavel – G370 1. d4 d5 2. c4 dxc4 3. Nf3 Nf6 4. e3 Bg4 5. Bxc4 e6 6. h3 Bh5 7. O-O Bd6 8. Nbd2 Nbd7 9. Be2 O-O 10. b3 c5 |
Fin du contenu
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