Structure de pions
| ♔ Blancs | ♚ Noirs | |
| Pions doublés | — | ● d5, ● d6 |
| Pions isolés | — | — |
| Arriérés | — | ● d6 |
| Chaînes | ● f4→e5 | ● d6→c5, f7→g6, h7→g6 |
| Passés | — | — |
| Majorité | — | — |
Cases
| ♔ Blancs | ♚ Noirs | |
| Cases fortes | ● b5 (2v0), ● g5 (2v0) | ● e4 (2v1), ● g4 (2v0), ● f5 (2v0) |
| Cases faibles | — | ● d5 |
| Centre | ● d4 (2v1), ● d5 (3v1), ● e5 (2v1) | ● e4 (2v1) |
Colonnes et diagonales
| ♔ Blancs | ♚ Noirs | |
| Semi-ouvertes | ● d | ● e |
Pièces
| ♔ Blancs | ♚ Noirs | |
| Bc1 | ● Bc1 Non développé (mob. 2) | |
| Be2 | ● Be2 Ok (mob. 2) | |
| Bg7 | ● Bg7 Ok (mob. 2) | |
| Bc8 | ● Bc8 Non développé (mob. 5) | |
| Paire de fous | ● Oui | ● Oui |
| Non développées | 3 (● c1, ● 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 | tension | |
| Ruptures | ● e5-e6, ● f4-f5 | — |
E77e — King’s Indian: Four Pawns Attack, Florentine Gambit
1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.e4 d6 5.f4 O-O 6.Be2 c5 7.d5 e6 8.Nf3 exd5 9.e5 * ● Trait aux Noirs
Ouverture — Tension centrale
♔ Point de vue Blancs
8
7
6
5
4
3
2
1
abcdefgh
Plans. cxd5 (Capture en d5, Occuper le centre — 39 % des parties) ; Nxd5 (Cavalier centralisé en d5 — 7 % des parties).
♚ Point de vue Noirs
1
2
3
4
5
6
7
8
hgfedcba
Plans. ...dxe5 (Capture en e5, Occuper le centre — 49 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 20 % des parties) ; ...Ng4 (15 % des parties) ; ...Nfd7 (11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
| Partie |
|---|
| 1962 CSR Ch sf – Round 1 – Nun, Josef – 1/2-1/2 – Smejkal, Jan – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. e5 Ne4 10. cxd5 Nxc3 |
| 1964 Buenos Aires Ch – Round ? – Cafure, Emilio – 1/2-1/2 – Cruz, Raul C. – G28 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Be2 c5 7. d5 e6 8. Nf3 exd5 9. e5 Ne8 10. cxd5 Nd7 |
| 1965 Buenos Aires – Round 8 – Reinhardt, Enrique – 1/2-1/2 – Schweber, Samuel – G49 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Be2 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| 1965 Buenos Aires ch-ARG – Round 1 – Aguirre Ramirez, Ricardo – 1/2-1/2 – Schweber, Samuel – G16 1. d4 Nf6 2. c4 g6 3. Nc3 c5 4. d5 Bg7 5. e4 d6 6. f4 O-O 7. Be2 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| 1966 La Habana ol – Round ? – Aschalew Geaty Beyen – 0-1 – Barczay, Laszlo – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 e6 8. Be2 exd5 9. e5 Ng4 10. h3 d4 |
| 1966 La Habana olm prel – Round 5 – Beyen, Roland – 0-1 – Barczay, Laszlo – G179 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. e4 Bg7 5. f4 c5 6. d5 O-O 7. Nf3 e6 8. Be2 exd5 9. e5 Ng4 10. h3 d4 |
| 1966 Panamerican – Round 1 – Schweber, Samuel – 1/2-1/2 – Yepez, Olavo – G47 1. e4 g6 2. d4 Bg7 3. c4 d6 4. Nc3 Nf6 5. Be2 O-O 6. f4 c5 7. d5 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| 1966 Rio Hondo zt – Round 2 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Aguilera Rocha, Angelina – G8 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. e4 d6 5. f4 c5 6. d5 O-O 7. Nf3 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| 1966 Tbilisi ch-URS – Round 19 – Nei, Iivo – 0-1 – Polugaevsky, Lev – G170 1. d4 Nf6 2. c4 c5 3. d5 g6 4. Nc3 d6 5. e4 Bg7 6. f4 O-O 7. Nf3 e6 8. Be2 exd5 9. e5 Nfd7 10. cxd5 dxe5 |
| 1968 Mar del Plata ch-ARG – Round 3 – Schweber, Samuel – 1/2-1/2 – Incutto, Carlos – G22 1. c4 Nf6 2. Nc3 d6 3. d4 g6 4. e4 Bg7 5. Be2 O-O 6. f4 c5 7. d5 e6 8. Nf3 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| 1968 Riga – Round 8.4 – Kirilov Georgiev, Dzuhlian – 0-1 – Zhidkov, Valery S – G33 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. Be2 O-O 6. f4 c5 7. d5 e6 8. Nf3 exd5 9. e5 Nfd7 10. cxd5 dxe5 |
| 1969 Praia da Rocha zt – Round 1 – Mariotti, Sergio – 0-1 – Schumacher, Helmut – G3 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 dxe5 10. fxe5 Ng4 |
| FIDE WCh KO 2001 – Round 1.4 – Barsov, Alexei – 0-1 – Ye, Jiangchuan – G142 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. e4 d6 5. f4 O-O 6. Nf3 c5 7. d5 e6 8. Be2 exd5 9. e5 Ne4 10. cxd5 Nxc3 |













1963 — Willberg, Stig Olof vs Skogster, Ake — 1-0 — ?
1963 — Thill, Alain vs De Rooi — 0-1 — Hengelo Tch
1963 — Suarez Castro Aidan Fernando vs Kampelmacher — 1/2-1/2 — Buenos Aires ch-ARG
1963 — Emma, Jaime vs Miguel, Nahuel — 0-1 — Buenos Aires AARA cp
1967 — Gedult, David vs Kleczinski — 1-0 — ?
1973 — Russell, Hanon W vs Chola Cohen — 1-0 — ?
1973 — Russel AU vs Chola Cohen — 1-0 — corr Golden Knights
1975 — Beyen, Roland vs Kernan, Bernard — 1/2-1/2 — Ostend
1966 — Aschalew Geaty Beyen vs Barczay, Laszlo — 0-1 — La Habana ol
1967 — Cafiero, Michael vs Vidal Perez, Ramon — 1/2-1/2 — Mar del Plata ARG
1969 — Wirgren, Anders vs Hansson, Dan — 1/2-1/2 — corr Sweden
1970 — Mariotti, Sergio vs Westerinen, Heikki M.J. — 0-1 — Sombor
1968 — Kirilov, Adrian vs Zhidkov, Valery S — 0-1 — Riga LAT
1971 — Maffeo, Mauro vs Selick, Paul — 0-1 — Toronto CAN
1971 — Holecek, Vladimir vs Pietrusiak, Bogdan — 1/2-1/2 — Havirov CZE
1972 — Beyen, Roland vs Kaldor, Avraham — 1/2-1/2 — Skopje ol (Men) fin-B