A92e — Dutch: 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.Nc3 d6

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.Nc3 d6 * ○ Trait aux Blancs

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 — 90 % des parties) ; Qc2 (Prépare O-O-O — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...Qe8 (Pression sur colonne e — 40 % des parties) ; ...Ne4 (Cavalier centralisé en e4 — 22 % des parties) ; ...a5 (19 % des parties) ; ...c6 (Renforcer le centre — 6 % des parties) ; ...Nc6 (Développer b8 — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→f5, c7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● b5 (2v0), ● g5 (2v0)	● e4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v1)	● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 2)
Be7		● Be7 Ok (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
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	mobile
Ruptures	● c4-c5, ● d4-d5, ● e2-e4	● …c7-c5, ● …d6-d5, ● …e6-e5, ● …f5-f4

Partie
1935 Buenos Aires – Round 16 – Piazzini, Luis – 1-0 – Cristia, Jose Maria – G113 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. Qc2 Qe8 8. b3 Bd8 9. Ba3 Nfd7 10. e4 e5
1937 Teplitz-Schoenau – Round 3 – Eberl Velasquez, Yohan Yamel – 0-1 – Opocensky, Karel – G9 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. c4 O-O 6. Nc3 d6 7. Qb3 c6 8. d5 Na6 9. dxc6 Nc5 10. cxb7 Bxb7
1943 Prague – Round 4 – Opocensky, Karel – 1-0 – Florian, Jaromir – G27 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 d6 6. Nf3 O-O 7. Qc2 Qe8 8. b3 Nc6 9. Ba3 a5 10. O-O e5
1947 Lueneburg – Round 3 – Heinicke, Herbert – 1-0 – Surmann, Friedrich – G3 1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 d6 5. d4 Be7 6. Nc3 O-O 7. Qc2 Nc6 8. d5 Ne5 9. Nd4 Nxc4 10. Nxe6 Bxe6
1956 CSR Ch – Round 13 – Pithart, Frantisek – 1/2-1/2 – Jezek, Jaroslav – G123 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. d4 Be7 5. c4 d6 6. Nc3 O-O 7. Qc2 Qe8 8. b3 Nc6 9. a3 e5 10. d5 Nb8
1956 Marianske Lazne/Praha – Round 18 – Pithart, Frantisek – 0-1 – Jezek, Jaroslav – G119 1. Nf3 e6 2. g3 f5 3. d4 Nf6 4. c4 Be7 5. Nc3 d6 6. Bg2 O-O 7. Qc2 c6 8. b3 a5 9. Bb2 Na6 10. a3 Bd7
1959 Belgrade – Round 1 – Avirovic, Djordje – 1/2-1/2 – Marić, Rudolf – G9 1. d4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. c4 d6 6. Nc3 O-O 7. b3 c6 8. Qc2 Qe8 9. Ba3 a5 10. Na4 Na6
1959 Reggio Emilia ITA – Round 9 – Piccinini, Giorgio – 0-1 – Paoli, Enrico – G12 1. Nf3 f5 2. d4 Nf6 3. c4 e6 4. Nc3 d6 5. g3 Be7 6. Bg2 O-O 7. Bg5 Nbd7 8. O-O c6 9. Ne1 e5 10. e3 Qc7
1960 Asuncion – Round ? – Letelier Martner, Rene – 1/2-1/2 – Estrada Degrandi, Walter – G50 1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. d4 O-O 6. Nf3 d6 7. Qc2 Na6 8. a3 c5 9. O-O Qe8 10. e4 Nxe4
1961 Stockholm SWE – Round 9 – Lundin, Erik – 0-1 – Johannessen, Svein – G15 1. d4 f5 2. c4 Nf6 3. Nf3 e6 4. g3 Be7 5. Bg2 O-O 6. Nc3 d6 7. Qc2 Qe8 8. Bg5 a5 9. O-O Nc6 10. Rad1 h6
1966 La Habana olm fin-B – Round 1 – Boutteville, Cesar – 1/2-1/2 – McAlpine, Kenneth B – G4 1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d6 7. Qd3 Nc6 8. d5 Nb4 9. Qd1 e5 10. a3 Na6
1967 Monte Carlo-B – Round 1 – De Roos, Hubert – 1/2-1/2 – Marić, Rudolf – G1 1. c4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. d4 d6 7. Qb3 Kh8 8. O-O c6 9. Re1 Na6 10. e4 Nxe4

A92e — Dutch (1935)

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.Nc3 d6

Les coups candidats

7.O-O — 89.7% (1984 parties) →

Ambassadeurs : Williams, Simon K (16x), Pessi, Juha (8x), Birsa, Valter (7x), Just, Gabriele, Dr. (6x), Pomes Marcet, Joan (6x), Koksch, Guenther (6x), Rasmussen, Allan Stig (5x), Bakheet Farag (4x)

7.Qc2 — 6.2% (137 parties)

Ambassadeurs : Parak, Frantisek (2x), Jezek, Jaroslav (2x), Litmanowicz, Miroslawa (1x), Ladanyike-Karakas, Eva (1x), Jahn, Karel (1x), Lechtynsky, Jiri (1x), Janata, Michael (1x), Van der Weide, Piet (1x)

7.b3 — 1.3% (29 parties)

Ambassadeurs : Yang, Scott (2x), Zhang, William Jie Wen (2x), Wotulo, Max (1x), McAlpine, Kenneth B (1x), Avirovic, Djordje (1x), Abhishek Mari S (1x), Eiber, Manfred (1x), Malchair, David (1x)

7.b4 — 0.8% (18 parties)

Ambassadeurs : Ferreira, Kleber Victor (2x), McCullough, Roy (1x), Hoppe, Roy (1x), Kejser, R. (1x), Siebrecht, Raphaelle (1x), Milicevic, Dragoljub (1x), Chao Kenneth (1x), Bordell Rosell, Roman (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.O-O	7.Qc2	7.b3	7.b4
<1800	198	91%	6%	1%	1%
1800-2200	1144	90%	6%	1%	1%
2200-2600	458	89%	8%	1%	0%
2600+	1	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.O-O	7.Qc2	7.b3	7.b4
1950s	51	86%	10%	2%	—
1960s	75	84%	9%	1%	1%
1970s	73	100%	—	—	—
1980s	95	91%	6%	2%	—
1990s	356	87%	7%	1%	2%
2000s	562	91%	5%	1%	1%
2010s	768	90%	6%	2%	1%
2020s	232	89%	8%	1%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.O-O	90%	89%	▼ -1.1%
7.Qc2	6%	8%	▲ +2.2%
7.b3	2%	1%	-0.3%
7.b4	1%	0%	▼ -0.9%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

7.O-O — 89.7% (1984 parties)

1950 — Pomar Salamanca, Arturo vs Torre, Eugenio — 1-0 — Estoril
1951 — Pomar Salamanca, Arturo vs Torrens, Oswaldo Gia — 1/2-1/2 — Madrid ESP
1952 — Mastichiadis, Fotis vs Ojanen, Kaarle S — 1/2-1/2 — Helsinki olm
1952 — Del Vecchio, Lucio vs Gay, Antonio — 0-1 — Ferrara ITA
1953 — Baev, Pavel vs Rossolimo, Nicolas — 1-0 — Milwaukee, WI USA

7.Qc2 — 6.2% (137 parties)

1956 — Parak, Frantisek vs Jezek, Jaroslav — 1/2-1/2 — Podebrady CZE
1956 — Parr, Frank vs Barden, Leonard — 1/2-1/2 — Blackpool ENG
1956 — Parak, Frantisek vs Jezek, Jaroslav — 0-1 — Marianske Lazne
1957 — Litmanowicz, Miroslawa vs Ladanyike-Karakas, Eva — 0-1 — Krakow POL
1958 — Perez - Huet Oliver, Jaime Javier vs Fernandez, Bernardo — 1-0 — Pereira

7.b3 — 1.3% (29 parties)

1959 — Avirovic, Djordje vs Abhishek Mari S — 1/2-1/2 — Belgrade SRB
1966 — Wotulo, Max vs McAlpine, Kenneth B — 1-0 — Havana CUB
1985 — Thurman, John vs Beydoun, N. — 1-0 — E Lansing ch-MI op
1987 — Eiber, Manfred vs Malchair, David — 1-0 — Aalborg DEN
1995 — Mirage vs Bobby John — 0-1 — Paderborn MicroWch13

7.b4 — 0.8% (18 parties)

1960 — McCullough, Roy vs Hoppe, Roy — 1-0 — ?
1994 — Kejser, R. vs Siebrecht, Raphaelle — 1/2-1/2 — Szeged HUN
1995 — Ouellet, Pierre vs Liard, Serge — 0-1 — Quebec CAN
1995 — Tkitek, X vs M I A Shahzad, Mohamed Imran Ahma — 0-1 — Cappelle la Grande o
1996 — Bordell Rosell, Roman vs Pomes Marcet, Joan — 0-1 — Catalunya