Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | ● c6 |
| Chaînes | ● f2→e3, e3→d4 | ● c6→b5, f7→e6 |
| Passés | — | — |
| Majorité | — | ● aile dame 3v2 |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● e5 (2v1) | ● d5 (3v2) |
| Cases faibles | — | — |
| Centre | ● d4 (3v0), ● e5 (2v1) | ● d5 (3v2) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● c | ● d |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 1) | |
| Bb3 | ● Bb3 Actif (mob. 5) | |
| Bc8 | ● Bc8 Non développé (mob. 2) | |
| Bf8 | ● Bf8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● 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 | mobile | |
| Ruptures | ● d4-d5 | ● …c6-c5, ● …e6-e5 |
D47b — Meran, Freymann Variation
1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 7.Bxc4 b5 8.Bb3 ● Trait aux Noirs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bd2 (Développer Bc1) ; h3 (Empêcher ...Bg4) ; d5 (Occuper le centre) ; e4 (Occuper le centre).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...Be7 (Développer Bf8) ; ...c5 (Frapper le centre adverse) ; ...e5 (Occuper le centre).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1927 London – Round 10 – Buerger, Victor – 1-0 – Thomas, George Alan – G49 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. e4 b4 10. e5 bxc3 |
| 1928 Berlin Cafe Koenig – Round 3 – Saemisch, Friedrich – 1-0 – Von Holzhausen, Walther – G10 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. e4 b4 10. e5 bxc3 |
| 1928 Berlin Cafe Koenig – Round 5 – Bogoljubow, Efim – 1-0 – Von Holzhausen, Walther – G19 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. e4 b4 10. e5 bxc3 |
| 1930 Hamburg olm – Round 1 – Rejfir, Josef – 1-0 – Lundin, Erik – G9 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O Bb7 10. e4 Be7 |
| 1931 Praag predolympijsky – Round ? – Rejfir, Josef – 1/2-1/2 – Stoltz, Gosta – G4 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nf3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O c5 10. d5 e5 |
| 1932 BCF Ch 25th – Round 10 – Michell, Reginald – 1-0 – Jackson, Edward Mackenzie – G32 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 Nbd7 5. e3 e6 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Re1 O-O |
| 1932 BCF Ch 25th – Round 10 – Tylor, Theodore Henry – 1-0 – Saunders, Harold – G31 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. e4 b4 10. e5 bxc3 |
| 1932 BCF Ch 25th – Round 6 – Fairhurst, William – 1-0 – Michell, Reginald – G17 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 e6 5. Nc3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. e4 b4 10. e5 bxc3 |
| 1935 Margate – Round 5 – Fairhurst, William – 0-1 – Reshevsky, Samuel – G28 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. O-O Bb7 10. e4 b4 |
| 1951 YUG Ch 6th – Round 13 – Bertok, Mario Jr. – 1/2-1/2 – Rabar, Braslav – G74 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Qe2 b4 |
| 1952 Budapest – Round 7 – Geller, Efim P – 1-0 – Pilnik, Herman – G65 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Qe2 O-O |
| 1956 Manhattan CC Ch sf-C 5657 – Round ? – Brandts, Paul – 1/2-1/2 – Shainswit, George – G4 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. Qe2 b4 10. Na4 Qa5 |
| 1957 Przepiorka Memorial – Round 7 – Geller, Efim P – 1-0 – Winiwarter, Felix – G42 1. c4 Nf6 2. Nc3 c6 3. Nf3 d5 4. d4 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. O-O b4 10. Ne2 Qb6 |
| 1957 URS Ch, semi final – Round 12 – Kotov Lundqvist, Alex – 1-0 – Sakharov, Yuri G. – G107 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. O-O O-O 10. a3 a5 |
| 1959 FRG Ch Nuerenberg GER – Round 4 – Lehmann, Heinz – 1/2-1/2 – Pfeiffer, Gerhard – G9 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Re1 O-O |
| 1960 Hamburg WGER-USSR – Round 7 – Kotov Lundqvist, Alex – 1/2-1/2 – Pfeiffer, Gerhard – G17 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 e6 5. Nf3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. O-O Bb7 10. Re1 O-O |
| 1962 Varna olm – Round 3 – Barden, Leonard – 1/2-1/2 – Aguirre Calero, Isabel Ariana – G116 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O Bb7 10. e4 Be7 |
| 1965 HUN-ch21 – Round 1 – Kluger, Gyula – 0-1 – Polgar, Istvan – G36 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Bb7 9. O-O Be7 10. Re1 O-O |
| 1966 Buenos Aires ch-ARG – Round 4 – Bronstein, Luis Marcos – 1/2-1/2 – Acevedo Garcia, Hilda – G16 1. c4 Nf6 2. Nf3 e6 3. d4 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 a6 9. O-O c5 10. Qe2 Bb7 |
| Candidats Tournament 1985 – Round 5 – Korchnoi, Viktor – 1/2-1/2 – Ribli, Zoltan – G28 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c6 5. e3 Nbd7 6. Bd3 dxc4 7. Bxc4 b5 8. Bb3 Be7 9. O-O O-O 10. Re1 Bb7 |
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- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D47 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 - Semi-Slav, D47b - 8…* - Meran, Freymann Variation, SÉRIE D
1928 Berlin Cafe Koenig – Round 3 – Saemisch, Friedrich – 1-0 – Von Holzhausen, Walther – G10
- Lire la suite
-
- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D47 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 - Semi-Slav, D47b - 8…* - Meran, Freymann Variation, SÉRIE D
1928 Berlin Cafe Koenig – Round 5 – Bogoljubow, Efim – 1-0 – Von Holzhausen, Walther – G19
- Lire la suite
-
- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D47 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 - Semi-Slav, D47b - 8…* - Meran, Freymann Variation, SÉRIE D
1932 BCF Ch 25th – Round 10 – Michell, Reginald – 1-0 – Jackson, Edward Mackenzie – G32
- Lire la suite
-
- D43-D49 Queen's Gambit Declined semi-Slav1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6, D47 - 1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Nbd7 6.Bd3 dxc4 - Semi-Slav, D47b - 8…* - Meran, Freymann Variation, SÉRIE D
1956 Manhattan CC Ch sf-C 5657 – Round ? – Brandts, Paul – 1/2-1/2 – Shainswit, George – G4
- Lire la suite












