Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | — |
| Pions isolés | — | — |
| Arriérés | — | — |
| Chaînes | — | ● c7→d6, e7→d6, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● d5 (3v1) | ● g4 (2v1) |
| Cases faibles | — | — |
| Centre | ● d4 (1v0), ● d5 (3v1) | — |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bf1 | ● Bf1 Non développé (mob. 2) | |
| Bg5 | ● Bg5 Actif (mob. 7) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 4 (● g1, ● f1, ● a1, ● h1) | 3 (● b8, ● c8, ● a8) |
Sécurité du roi
| ♔ Blancs | ♚ Noirs | |
| Statut | ● Au centre | ● Roqué |
| Droits de roque | O-O / O-O-O | — |
Thèmes
| ♔ Blancs | ♚ Noirs | |
| Phase | Ouverture | |
| Centre | mobile | |
| Ruptures | ● c4-c5, ● e4-e5 | ● …c7-c5, ● …d6-d5, ● …e7-e5 |
E70u — Accelerated Averbakh
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.Bg5 O-O ○ Trait aux Blancs
Ouverture — Centre mobile
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. Qd2 (Prépare O-O-O — 42 % des parties) ; f4 (Attaque à l'aile roi — 16 % des parties) ; Be2 (Fou actif (mobilité 5), Développer f1 — 11 % des parties) ; Bd3 (Développer f1 — 10 % des parties) ; f3 (Poussée — 8 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...c5 (Frapper le centre adverse — 43 % des parties) ; ...Nbd7 (Développer b8 — 18 % des parties) ; ...c6 (Renforcer le centre — 8 % des parties) ; ...h6 (Poser la question au Bg5 — 7 % des parties) ; ...Nc6 (Développer b8 — 6 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1954 Moscow Ch 32th – Round ? – Zagoriansky, Evgeny – 1-0 – Zagorovsky, Vladimir – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c6 7. Nf3 a6 8. Bd3 Nbd7 9. O-O c5 10. d5 Qc7 |
| 1956 Moscow – Round 1 – Zagoriansky, Evgeny – 0-1 – Hernandez Stein, Dario Eduardo – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Qd2 Re8 9. Nf3 e6 10. Be2 exd5 |
| 1957 It Gotha GER – Round 15 – Breustedt, Werner – 0-1 – Udovcic, Mijo – G41 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 b5 8. cxb5 a6 9. bxa6 Qa5 10. Qd2 Nxa6 |
| 1958 Sofia – Round 1 – Golz, Werner – 0-1 – Vukcevich, Milan – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 h6 7. Bh4 c5 8. d5 Qa5 9. Ne2 b5 10. cxb5 a6 |
| 1959 Riga – Round 1 – Sliwa, Bogdan – 0-1 – Pietzsch, Wolfgang – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Bd3 b5 9. cxb5 a6 10. bxa6 Nxa6 |
| 1959 Riga – Round 12 – Sliwa, Bogdan – 1/2-1/2 – Johannessen, Svein – G71 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bg5 O-O 6. Bd3 e5 7. d5 Nbd7 8. Nge2 h6 9. Bh4 a6 10. f3 Qe8 |
| 1960 Buenos Aires ch-ARG – Round 13 – Reinhardt, Enrique – 1-0 – Goldenberg, Edgardo – G91 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Bd3 c5 7. d5 h6 8. Bh4 e6 9. Nge2 exd5 10. cxd5 a6 |
| 1960 Hastings6061 – Round 7 – Szabo, Ladislav – 1-0 – Barden, Leonard – G30 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 c5 7. d5 h6 8. Bh4 e5 9. Nge2 a6 10. f3 Qe8 |
| 1960 Leipzig olm prel – Round 4 – Tan, Hiang Liong – 1-0 – Casa, Alex – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Ng4 8. Nf3 Ne3 9. Qd2 Nxf1 10. Rxf1 a6 |
| 1960 Leipzig olm prel – Round 6 – Bisguier, Arthur B – 1-0 – Tarazi, Andre – G205 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 Nbd7 7. f4 c5 8. d5 a6 9. a4 Re8 10. Nf3 Qc7 |
| 1960 Olympiad final A – Round 7 – Minev, Nikolay N – 1/2-1/2 – Dittmann, Sieghart – G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 c5 7. d5 e5 8. dxe6 fxe6 9. e5 dxe5 10. h4 Nc6 |
| 1960 Olympiad prel I – Round 2 – Damjanovic, Mato – 1-0 – Baswedan – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 Nbd7 7. f4 c6 8. Nf3 Ng4 9. h3 Ngf6 10. Qd2 Ne8 |
| 1960 Paignton Premier 10th – Round 7 – Barden, Leonard – 0-1 – Girling, Clive F – G27 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 c5 7. d5 e5 8. f3 h6 9. Be3 Kh7 10. g4 Ne8 |
| 1960 Reggio Emilia 6061 03rd – Round 7 – Ulvestad, Olaf – 1-0 – Palmiotto, Fiorentino – G25 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Ng4 8. Qd2 Bd4 9. Nd1 Nxh2 10. Bh6 Nxf1 |
| 1960 Vilnius (URS Ch sf) - Round 8 - Vistaneckis, Isakas - 1/2-1/2 - Gufeld, Eduard - G62 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Bd3 h6 7. Bh4 Nc6 8. d5 Ne5 9. Be2 g5 10. Bg3 Ng6 |
| 1961 Aberystwyth (GBR Ch 48th) - Round 11.5 - Barden, Leonard - 1-0 - Parr, Frank - G88 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Bg5 O-O 6. Bd3 e5 7. d5 h6 8. Bh4 c6 9. f3 Qa5 10. Ne2 Qc7 |
| 1961 Hastings6162 – Round 9 – Bisguier, Arthur B – 1-0 – Aaron, Manuel – G38 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 c5 7. d5 h6 8. Bf4 e5 9. dxe6 fxe6 10. Qd2 Kh7 |
| 1961 Helsinki (WchT U26 08th) - Round 12.3 - Jongsma, Alexander - 0-1 - Kalme, Charles I - G116 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Bd3 h6 9. Bh4 e6 10. dxe6 Bxe6 |
| 1961 Mar del Plata – Round 1 – Silva Nazzari, Roberto – 0-1 – Bielicki, Carlos – G16 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Bd3 e5 7. d5 h6 8. Bh4 Nbd7 9. g4 Nc5 10. g5 Nh5 |
| 1961 Mar del Plata – Round 10 – Caballero Camara, Ricardo – 1/2-1/2 – Goldenberg, Edgardo – G87 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. f4 c5 7. d5 Qa5 8. Bd3 b5 9. cxb5 c4 10. Bc2 a6 |
| 1961 Mar del Plata – Round 10 – Wexler, Bernardo – 0-1 – Byrne, Ray – G89 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c6 7. Nf3 Bg4 8. h3 Bxf3 9. Qxf3 Nbd7 10. O-O-O Ne8 |
| 1961 Mar del Plata – Round 14 – Matanovic, Aleksandar – 1-0 – Goldenberg, Edgardo – G116 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Bd3 b5 9. cxb5 c4 10. Bc2 a6 |
| 1961 Mar del Plata – Round 6 – Reinhardt, Enrique – 0-1 – Byrne, Ray – G58 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 Nc6 7. d5 Ne5 8. Be2 c6 9. f4 Ned7 10. Nh3 Qb6 |
| 1963 Reggio Emilia 6364 06th – Round 2 – Gereben, Erno – 1/2-1/2 – Fricker, Jean – G5 1. c4 Nf6 2. d4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Qd2 a6 9. Nf3 e6 10. Bd3 exd5 |
| 1964 Tel Aviv olm – Round 1 – Bisguier, Arthur B – 1-0 – Aguayo Cruz, Ramon Uriel – G5 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Bd3 e6 9. dxe6 Bxe6 10. Ne2 Nc6 |
| 1964 Tel Aviv olm fin-A – Round 13 – Bisguier, Arthur B – 1-0 – Cruz, Raul C. – G267 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 Qa5 8. Bd3 e6 9. dxe6 Bxe6 10. Ne2 Nc6 |
| 1966 Tel Aviv 6th – Round 5 – Sliwa, Bogdan – 0-1 – Gat, Israel – G13 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 c5 7. d5 e6 8. Nge2 h6 9. Bh4 exd5 10. exd5 Nbd7 |
| 1966 URSS (USSR) - Round 1 - Uusi, Gunnar - 0-1 - Karner, Hillary - G14 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. Bd3 e5 7. d5 h6 8. Bh4 Qe8 9. Bxf6 Bxf6 10. h4 c6 |
| 1967 Olssons Memorial 6768 – Round 1 – Martens, Rolf – 1-0 – Ek, Hans – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. Bd3 h6 7. Bh4 e5 8. d5 Nbd7 9. h3 Nc5 10. Bc2 a5 |
| 1968 Meldorf U26 – Round 1 – Kiffmeyer, Constanz – 1-0 – Mestrovic, Zvonimir – G2 1. c4 Nf6 2. Nc3 g6 3. e4 d6 4. d4 Bg7 5. Bg5 O-O 6. f4 c5 7. d5 b5 8. cxb5 a6 9. Qd2 Qa5 10. bxa6 Nxa6 |
| 1969 Lincoln (US Open) - Round 2 - Bisguier, Arthur B - 1-0 - Krstic, Slavoljub - G5 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 O-O 5. Bg5 d6 6. f4 h6 7. Bh4 c6 8. Nf3 a6 9. a4 a5 10. Bd3 Na6 |
| 1969 Villa Gesell tt – Round 1 – Baos Merlo, Javier – 0-1 – Bolbochan, J. – G6 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Bg5 O-O 6. f4 c5 7. d5 a6 8. Nf3 Qa5 9. Bd3 b5 10. O-O bxc4 |












