Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→e3, e3→d4 ● f7→g6, h7→g6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes
Cases faibles
Centre ● d4 (2v1), ● e5 (1v0) ● e4 (1v0)
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. 0)
Bf8 ● Bf8 Non développé (mob. 2)
Paire de fous ● Oui ● Oui
Non développées 6 (● b1, ● g1, ● c1, ● f1, ● a1, ● h1) 5 (● b8, ● 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 ● …d7-d5, ● …e7-e5

A56c — Benoni

1.d4 Nf6 2.c4 c5 3.e3 g6   ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bK
bB
bR
bP
bP
bP
bP
bP
bP
bN
bP
bPpawn en prise !
wP
wPPion central
wPPion central
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wB
wN
wR
abcdefgh
Plans. Nc3 (Développer b1 — 55 % des parties) ; Nf3 (Développer g1 — 39 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wB
wK
wQ
wB
wN
wR
wP
wP
wP
wP
wP
wP
wP
wP
bPpawn en prise !
bP
bN
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bB
bN
bR
hgfedcba
Plans. ...Bg7 (Fianchetto, fou sur la grande diagonale — 94 % des parties) ; ...cxd4 (Capture en d4, Occuper le centre — 3 % des parties).
Avantages
Faiblesses
Diagonale active
Plans
Partie
1946 Moscow – Round 1 – Bondarevsky, Igor – 0-1 – Zíta, František – G10
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O cxd4 7. exd4 d5 8. Nc3 Nc6 9. Be3 b6 10. Ne5 Bb7
1954 Budapest tt Budapest HUN – Round ? – Opocensky, Karel – 1/2-1/2 – Gereben, Erno – G10
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Bd3 Bg7 5. Ne2 O-O 6. Nbc3 cxd4 7. Nxd4 Nc6 8. Nce2 Ne5 9. O-O d5 10. cxd5 Nxd3
1955 Argentina – Round 13 – Guimard, Carlos E – 1-0 – Redolfi, Argentino Rodolfo – G89
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. d5 e6 7. Be2 exd5 8. cxd5 d6 9. O-O Na6 10. Nd2 Nc7
1955 Manhattan CC Ch 5556 – Round 15 – Bisguier, Arthur B – 1/2-1/2 – Lombardy, William J – G68
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. exd4 d5 8. O-O Nc6 9. Bf4 Be6 10. c5 Ne4
1955 Poland ch13 – Round 1 – Balcarek, Wiktor – 1-0 – Doda, Zbigniew – G4
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. O-O d6 7. b3 Nc6 8. Bb2 Nd7 9. Nc3 cxd4 10. exd4 Nxd4
1957 Moskou ch-URS – Round 9 – Tarasov, Vadim – 0-1 – Petrosian, Tigran A. – G92
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. Nxd4 Nc6 8. O-O Nxd4 9. exd4 d5 10. c5 Be6
1958 WchT U26 fin-B 05th – Round 5 – Cochrane, Richard – 0-1 – Jongsma, Alexander – G30
1. c4 Nf6 2. d4 c5 3. e3 g6 4. g3 Bg7 5. Bg2 O-O 6. Nf3 cxd4 7. exd4 d5 8. cxd5 Nxd5 9. O-O Nc6 10. Nc3 Be6
1960 Leipzig olm fin-A – Round 5 – Kolarov, Atanas S. – 1/2-1/2 – Schmid, Lothar – G5
1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. Nxd4 d5 8. O-O dxc4 9. Bxc4 a6 10. Qe2 b5
1960 Leipzig olm fin-A – Round 9 – Malich, Burkhard, Dr. – 0-1 – Tal, Mikhail – G152
1. d4 c5 2. e3 Nf6 3. c4 g6 4. Nf3 Bg7 5. Be2 O-O 6. dxc5 Na6 7. O-O Nxc5 8. Nc3 b6 9. Qc2 Bb7 10. b3 d5
1961 Bled – Round 14 – Germek, Milan – 0-1 – Najdorf, Miguel – G126
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O cxd4 7. Nxd4 Nc6 8. Nc3 d6 9. Nc2 Be6 10. e4 Rc8
1961 Netanya – Round 7 – Shahar, Shany – 0-1 – Czerniak, Magdalena – G40
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Bd3 O-O 6. O-O cxd4 7. exd4 d5 8. Nc3 Nc6 9. h3 b6 10. Bf4 Bb7
1962 Capablanca Memorial – Round 13 – Alvarez del Monte, Jose – 0-1 – Ivkov, Borislav – G126
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. b3 O-O 6. Bb2 cxd4 7. exd4 d5 8. Nbd2 Nc6 9. Be2 Ne4 10. Ne5 Nxe5
1962 Hoogovens – Round 1 – Henneberke, Frans – 1/2-1/2 – Trifunovic, Petar – G6
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O cxd4 7. exd4 d5 8. Nc3 Nc6 9. Be3 b6 10. Ne5 Bb7
1962 Hoogovens – Round 1 – O'Kelly, A. – 1/2-1/2 – Langeweg, Kick – G7
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. dxc5 Na6 6. Be2 Nxc5 7. Nc3 O-O 8. O-O d6 9. Nd4 Nfe4 10. Nxe4 Nxe4
1966 Bucharest Bucharest ROM – Round 8 – Kolarov, Atanas S. – 1-0 – Partos, Charles – G18
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 O-O 6. O-O d6 7. b3 Nc6 8. Bb2 a6 9. Nc3 Rb8 10. dxc5 dxc5
1966 Havana CUB – Round 1 – Benitez Diaz, Francisco Javier – 0-1 – Padevsky, Nikola – G2
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Bd3 b6 7. O-O e6 8. Qe2 Bb7 9. Rd1 d6 10. a3 Nbd7
1969 Buesum – Round 4 – Saemisch, Friedrich – 0-1 – Szily, Jozsef – G20
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Nc3 O-O 6. Be2 cxd4 7. Nxd4 Nc6 8. O-O d6 9. Qd2 Nxd4 10. exd4 d5
1969 New York ch-USA – Round 4 – Burger, Kim – 0-1 – Benko, Pal – G18
1. d4 Nf6 2. c4 c5 3. e3 g6 4. Nf3 Bg7 5. Be2 cxd4 6. exd4 d5 7. Nc3 O-O 8. O-O Nc6 9. h3 dxc4 10. Bxc4 b6

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