Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c4→d5, e4→d5	● d6→c5, d6→e5, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● d4 (2v0)
Cases faibles	—	● d5
Centre	● d5 (3v0), ● e4 (2v0)	● d4 (2v0), ● e5 (2v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bd3	● Bd3 Actif (mob. 4)
Bg7		● Bg7 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● g1, ● c1, ● a1, ● h1)	5 (● b8, ● g8, ● c8, ● 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	fermé
Ruptures	● f2-f4	● …f7-f5

A44k — Old Benoni: Czech, 3.c4 d6 4.e4 g6 5.Nc3 Bg7 6.Bd3

1.d4 c5 2.d5 e5 3.c4 d6 4.e4 g6 5.Nc3 Bg7 6.Bd3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nge2 (Développer g1 — 43 % des parties) ; h4 (12 % des parties) ; Be3 (Fou actif (mobilité 7), Développer c1 — 8 % des parties) ; h3 (Empêcher ...Bg4 — 7 % des parties) ; g4 (Attaque à l'aile roi — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Ne7 (Développer g8 — 59 % des parties) ; ...Nf6 (Développer g8 — 15 % des parties) ; ...a6 (Préparer expansion aile dame — 10 % des parties) ; ...Nd7 (Développer b8 — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1958 Munich olm fin-B – Round 3 – Aloni, Itzchak – 1-0 – Nilsson, Zandor – G21 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Ne7 7. Nge2 O-O 8. f4 exf4 9. Bxf4 a6 10. O-O Qc7
1958 Reggio Emilia ITA – Round 4 – Seitz, Jakob Adolf – 0-1 – Paoli, Enrico – G5 1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Nge2 O-O 8. h4 Nd7 9. h5 Nf6 10. hxg6 fxg6
1959 DEN Ch – Round 1 – Korning, Peter – 1/2-1/2 – Petersen, Finn – G1 1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Nge2 O-O 8. O-O f5 9. f4 Nd7 10. Qc2 Rf7
1961 Hoogovens – Round 1 – Gereben, Erno – 0-1 – Larsen, Benjamin Holsko – G5 1. d4 c5 2. d5 d6 3. e4 g6 4. c4 Bg7 5. Bd3 e5 6. Nc3 Nd7 7. Nge2 Ne7 8. Nb5 Nf6 9. f4 Nh5 10. O-O a6
1962 Kislovodsk – Round ? – Shestoperov, Aleksej – 1-0 – Kotov, Alexander. – G4 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 e5 5. d5 c5 6. Bd3 Nh6 7. h4 Na6 8. a3 O-O 9. h5 g5 10. Nge2 Nc7
1963 Budapest Ch – Round 1 – Flesch, Janos – 1-0 – Cs. Kovacs, Laszlo – G6 1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Nge2 Nd7 8. Be3 f5 9. exf5 Nxf5 10. Ne4 Nf6
1963 Rubinstein Memorial – Round 8 – Padevsky, Nikola – 1/2-1/2 – Barendregt, Johan – G51 1. d4 d6 2. c4 g6 3. Nc3 Bg7 4. e4 c5 5. d5 e5 6. Bd3 Nd7 7. Be3 Ne7 8. Nge2 f5 9. f3 Nf6 10. exf5 Nxf5
1964 CSR Ch – Round 7 – Nun, Josef – 1-0 – Alster, Ladislav – G47 1. d4 c5 2. d5 d6 3. c4 e5 4. e4 g6 5. Bd3 Bg7 6. Nc3 Ne7 7. Bg5 f6 8. Be3 f5 9. exf5 Nxf5 10. Bxf5 Bxf5
1964 Tel Aviv olm fin-A – Round 13 – Aloni, Itzchak – 1-0 – Alvarez Mora, Jorge Mario – G269 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Ne7 7. Nge2 Nd7 8. O-O a6 9. a3 O-O 10. Ng3 Nf6
1965 Malaga ESP – Round 8 – Toran Albero, Roman – 1-0 – Cuijpers, Frans Andre – G8 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Ne7 7. Nge2 O-O 8. O-O Nd7 9. Ng3 a6 10. a4 b6
1965 Wch U20 f-A Barcelona ESP – Round 2 – Bronstein, Luis Marcos – 1-0 – Bleiman, Yaacov – G4 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Nf6 7. Nge2 O-O 8. Bg5 h6 9. Bd2 Nh5 10. Qc1 Kh7
1966 Tel-Aviv it – Round 12 – Kraidman, Yair – 1/2-1/2 – Czerniak, Moshe – G23 1. d4 g6 2. c4 Bg7 3. Nc3 c5 4. d5 d6 5. e4 e5 6. Bd3 Nd7 7. Nge2 Ne7 8. O-O O-O 9. Nb5 Nf6 10. f4 Ne8
1967 ROM Ch – Round 10 – Segal, Alexandru Sorin – 1/2-1/2 – Partos, Charles – G63 1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Nge2 f5 8. f4 a6 9. O-O O-O 10. fxe5 dxe5
1968 Buenos Aires – Round 2 – Incutto, Carlos – 1/2-1/2 – Quinteros, Miguel A. – G7 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Na6 7. Be3 Bh6 8. Bxh6 Nxh6 9. Qd2 Ng4 10. h3 Nf6
1968 Buesum – Round 6 – Saemisch, Friedrich – 0-1 – Pomar Salamanca, Arturo – G10 1. d4 c5 2. d5 e5 3. c4 d6 4. e4 g6 5. Nc3 Bg7 6. Bd3 Ne7 7. Nge2 f5 8. Bd2 O-O 9. Qc2 fxe4 10. Nxe4 Na6
1968 Mar del Plata ch-ARG – Round 2 – Incutto, Carlos – 0-1 – Palermo, Vicente – G17 1. d4 c5 2. d5 e5 3. e4 d6 4. c4 g6 5. Bd3 Bg7 6. Nc3 Na6 7. a3 Nc7 8. b4 b6 9. Nge2 Nf6 10. bxc5 bxc5
1968 Palma de Mallorca – Round 12 – Pomar Salamanca, Arturo – 1-0 – Calvo José Minguez, Ricardo – G104 1. d4 c5 2. d5 g6 3. c4 d6 4. Nc3 e5 5. e4 Bg7 6. Bd3 Nf6 7. Nge2 Nbd7 8. Ng3 a6 9. a4 h5 10. h4 Ng4
1969 Open – Round 4 – Iwashita, James – 1/2-1/2 – Blackstone, John – G4 1. d4 c5 2. d5 e5 3. c4 d6 4. Nc3 g6 5. e4 Bg7 6. Bd3 Na6 7. Be3 Ne7 8. Nge2 f5 9. f3 O-O 10. Qd2 f4

A44k — Old Benoni: Czech (1958)

1.d4 c5 2.d5 e5 3.c4 d6 4.e4 g6 5.Nc3 Bg7 6.Bd3

Les coups candidats

6…Ne7 — 59.1% (272 parties)

Ambassadeurs : Aloni, Itzchak (2x), Garza Marco, Sergio (2x), Mondry, Matthias (2x), Jaunooby, Ali R (2x), Trybus, Daniel (2x), Toran Albero, Roman (1x), Cuijpers, Frans Andre (1x), Skalkotas, Nikolaos (1x)

6…Nf6 — 15.0% (69 parties)

Ambassadeurs : Franke, Johannes (3x), Ruffenach, Alain (3x), Bryndin, Alexey (2x), Gauche, Charles (2x), Bronstein, Luis Marcos (1x), Beliman, Oliver (1x), Boysan, Mubin (1x), Wibe, Terje (1x)

6…a6 — 9.6% (44 parties)

Ambassadeurs : Sarto Ramos, Angel (2x), Zaradic, Ante (1x), Paoli, Enrico (1x), Boensch, Uwe (1x), Rashkovsky, Nukhim N (1x), Vokac, Marek (1x), Kucera, Petr (1x), Tommasini, Enzo (1x)

6…Nd7 — 7.8% (36 parties)

Ambassadeurs : Storey, Charles H (5x), Mondry, Matthias (3x), Kislinsky, Alexey (2x), Kraidman, Yair (1x), Czerniak, Moshe (1x), Padevsky, Nikola (1x), Barendregt, Johan (1x), Gereben, Erno (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Ne7	6…Nf6	6…a6	6…Nd7
<1800	22	68%	14%	9%	5%
1800-2200	222	61%	15%	10%	8%
2200-2600	153	54%	18%	10%	8%

Évolution par décennie (% des parties)

Décennie	N parties	6…Ne7	6…Nf6	6…a6	6…Nd7
1950s	5	80%	20%	—	—
1960s	24	38%	21%	4%	12%
1970s	6	50%	33%	—	—
1980s	17	47%	18%	12%	6%
1990s	88	60%	10%	11%	6%
2000s	133	64%	14%	9%	5%
2010s	161	58%	16%	9%	12%
2020s	26	65%	15%	15%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Ne7	58%	65%	▲ +7.6%
6…Nf6	16%	15%	▼ -0.8%
6…a6	9%	15%	▲ +6.1%
6…Nd7	12%	4%	▼ -8.0%

Parties historiques

6…Ne7 — 59.1% (272 parties)

1958 — Aloni, Itzchak vs Nilsson, Zandor — 1-0 — Munich GER
1958 — Seitz, Jakob Adolf vs Paoli, Enrico — 0-1 — Reggio Emilia ITA
1959 — Perez, Emmanuel R. vs Diemer, Emil — 0-1 — Zwolle NED
1959 — Korning, Peter vs Petersen, Finn — 1/2-1/2 — Aarhus DEN
1963 — Flesch, János vs Kovacs, Marcell — 1-0 — Budapest HUN

6…Nf6 — 15.0% (69 parties)

1957 — Sokolsky, Alexey vs Yukhtman, Yakov — 0-1 — Minsk BLR
1965 — Bronstein, Luis Marcos vs Beliman, Oliver — 1-0 — Wch U20 f-A Barcelona ESP
1968 — Boysan, Mubin vs Wibe, Terje — 1-0 — Lugano SUI
1968 — Pomar Salamanca, Arturo vs Calvo José Minguez, Ricardo — 1-0 — Palma de Majorca ESP
1968 — Metras, Dominique vs Albano, Marco — 1/2-1/2 — Ybbs

6…a6 — 9.6% (44 parties)

1964 — Zaradic, Ante vs Paoli, Enrico — 0-1 — Zagreb CRO
1987 — Boensch, Uwe vs Rashkovsky, Nukhim N — 1/2-1/2 — Eger
1987 — Vokac, Marek vs Kucera, Petr — 1-0 — Karvina
1991 — Steedman, Jim vs Melkeraen, Terje — 1-0 — Fister
1991 — Arnold, Bodo vs Martinidesz, Denes — 1/2-1/2 — Zuerich op2 Zurich SUI

6…Nd7 — 7.8% (36 parties)

1961 — Gereben, Erno vs Larsen, Bent Ravn — 0-1 — Beverwijk NED
1963 — Padevsky, Nikola vs Barendregt, Johan — 1/2-1/2 — Polanica Zdroj POL
1966 — Kraidman, Yair vs Czerniak, Moshe — 1/2-1/2 — Tel Aviv ISR
1986 — Kuporosov, Viktor vs Vinokurov, Konstantin S. — 1-0 — ?
1995 — Baikov, Vladimir A vs Gorbatov, Alexej — 0-1 — Moscow-ch op

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