A95d — Dutch: Stonewall, 7.Nc3 c6 8.Bf4

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 8.Bf4 *   ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bB
bQ
bR
bK
bP
bP
bB
bP
bP
bP
bP
bN
bP
Avant-poste C (accessible)
bP
Case forte (2v0)
wPpawn en prise !
wPPion central
wBFou actif — mobilité 9
wN
wN
wP
wP
wP
wP
wP
wB
wP
wR
wQ
wR
wK
abcdefgh
Plans. Qc2 (20 % des parties) ; Ne5 (Cavalier centralisé en e5 — 17 % des parties) ; Qb3 (Contrôle diagonale b3-g8 — 10 % des parties) ; Rc1 (7 % des parties) ; Bxb8 (Fou actif (mobilité 5) — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wK
wR
wQ
wR
wP
wB
wP
wP
wP
wP
wP
wN
wN
Avant-poste C (accessible)
wB
Case forte (3v1)
wP
wPpawn en prise !
bP
bP
bN
bP
bP
bP
bP
bBFou actif — mobilité 4
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Plans. ...Ne4 (Cavalier centralisé en e4 — 35 % des parties) ; ...Nbd7 (Développer b8 — 18 % des parties) ; ...Qe8 (16 % des parties) ; ...Bd7 (Développer c8 — 11 % des parties).
Avantages
Faiblesses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● f2→g3, h2→g3 ● c6→d5, e6→d5, e6→f5, b7→c6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e5 (3v0), ● g5 (2v0) ● e4 (3v1), ● g4 (2v0)
Cases faibles
Centre ● d4 (2v0), ● e5 (3v0) ● d5 (4v2), ● e4 (3v1)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bg2 ● Bg2 Ok (mob. 2)
Bf4 ● Bf4 Actif (mob. 9)
Be7 ● Be7 Actif (mob. 4)
Bc8 ● Bc8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 1 (● a1) 3 (● b8, ● c8, ● a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Roqué ● Roqué
Droits de roque
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre fermé
Ruptures ● …c6-c5, ● …e6-e5
Partie
1926 Trencianske Teplice SVK – Round 3 – Kostic, Boris – 1-0 – Pokorny, Amos – G4
1. c4 f5 2. d4 Nf6 3. g3 e6 4. Bg2 d5 5. Nf3 c6 6. O-O Be7 7. Nc3 O-O 8. Bf4 Ne4 9. Ne5 Nd7 10. Qc2 Nd6
1931 Argentina – Round 18 – Villegas, Benito – 1/2-1/2 – Bolbochan, J. – G58
1. c4 e6 2. Nc3 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O c6 7. d4 d5 8. Bf4 Ne4 9. Qc2 Nd7 10. Rad1 Qe8
1935 Moskou – Round 1 – Lisitsin, Georgy – 1/2-1/2 – Ragozin, Viacheslav – G15
1. Nf3 e6 2. c4 f5 3. Nc3 Nf6 4. g3 Be7 5. Bg2 O-O 6. O-O d5 7. d4 c6 8. Bf4 Qe8 9. Ne5 Nbd7 10. cxd5 exd5
1937 Moscow – Round 1 – Fine, Reuben – 0-1 – Tschistjakov – G5
1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. Nc3 c6 8. Bf4 Qe8 9. Qc2 Qh5 10. Rab1 Nbd7
1938 Lodz – Round 1 – Gerstenfeld, Eduard – 1-0 – Menchik, Vera Frantsevna – G1
1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 Be7 5. d4 O-O 6. Nf3 d5 7. O-O c6 8. Bf4 Qe8 9. Ne5 Qh5 10. f3 g5
1946 Pittsburgh Open – Round 1 – Bisguier, Arthur B – 1/2-1/2 – Kupchik, Abraham – G2
1. c4 f5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O O-O 6. Nc3 d5 7. d4 c6 8. Bf4 Ne4 9. Qb3 Nd7 10. Nxe4 fxe4
1946 Zagreb ch-YUG – Round 15 – Trifunovic, Petar – 1/2-1/2 – Milic, Borislav – G11
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 d5 5. Nf3 Be7 6. O-O O-O 7. Nc3 c6 8. Bf4 Qe8 9. Qd3 Qh5 10. Ne5 g5
1948 Karlovy Vary – Round 19 – Gawlikowski, Stanislaw – 0-1 – Molina Moller, Brando Felipe – G177
1. c4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 c6 5. O-O Be7 6. d4 O-O 7. Nc3 d5 8. Bf4 Qe8 9. Rb1 Nbd7 10. b4 dxc4
1951 DDR Ch – Round 11 – Zirngibl, Albert – 0-1 – Ruppe, Otto – G24
1. d4 e6 2. c4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Nf3 d5 7. O-O c6 8. Bf4 Bd6 9. Bxd6 Qxd6 10. c5 Qc7
1951 Reggio Emilia – Round 1 – Romani, Elio – 1-0 – Steiner, Heinrich Jun. – G3
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. O-O O-O 6. c4 c6 7. Nc3 d5 8. Bf4 Qe8 9. Rc1 Qh5 10. cxd5 exd5
1961 CSR Ch – Round 2 – Acosta Fabian, Janna Paloma – 1/2-1/2 – Lastovicka, Jiri – G12
1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 O-O 6. Nf3 d5 7. O-O c6 8. Bf4 Ne4 9. Qc2 Nd7 10. Ne5 Ndf6
4. World Blitz 2008 – Round 10 – Ivanchuk, Vasyl – 1-0 – Vaganian, Rafael A – G64
1. c4 e6 2. Nc3 f5 3. d4 Nf6 4. Nf3 Be7 5. g3 O-O 6. Bg2 d5 7. O-O c6 8. Bf4 Bd7 9. Qb3 Qb6 10. Qc2 Ne4
World Blitz 2018 – Round 13.41 – Najer, Evgeniy – 1-0 – Tsoi, Dmitry – G783
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. Bf4 Be7 6. O-O O-O 7. c4 c6 8. Nc3 Ne4 9. Qc2 Nd7 10. a3 Bd6
World Rapid 2019 – Round 11.44 – Vitiugov, Nikita – 0-1 – Tsoi, Dmitry – G723
1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 d5 5. Bf4 Be7 6. O-O O-O 7. c4 c6 8. Nc3 Ne4 9. Qc2 Nd7 10. h4 Nd6

A95d — Stonewall (1926)
1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 8.Bf4
Les coups candidats
8…Ne4 — 35.3% (118 parties)
Ambassadeurs : Salvermoser, Bernd (2x), Ikonnikov, Vyacheslav (2x), Kavalenia, Leonid (2x), Tsoi, Dmitry (2x), Fabian, Jan (1x), Lastovicka, Jiri (1x), Kolarov, Atanas Stefanov (1x), Alster, Ladislav (1x)
8…Nbd7 — 18.3% (61 parties)
Ambassadeurs : Umpfenbach, Carolin (2x), Marcotulli, Giancarlo (2x), El Gindy, Essam (2x), Al-Khelaifi, Kholoud (2x), Nikitin, Aleksander S (1x), Vinkel, Valery (1x), Melzer, Georg (1x), Prokopp, Heinz (1x)
8…Qe8 — 16.2% (54 parties)
Ambassadeurs : Sanchez Quiroga, Miguel Angel (3x), Granda Zuniga, Julio E (2x), Johansson, Martin 1979 (1x), Asik, Hakan (1x), Balanel, Ion (1x), Diaconescu, Paul (1x), Romani, Elio (1x), Steiner, Heinrich Jun. (1x)
8…Bd7 — 10.8% (36 parties)
Ambassadeurs : Tempone, Marcelo (2x), Guindy, Esmat Susanne (2x), Bonnez, Finn (2x), Marcotulli, Giancarlo (2x), Brenninkmeijer, Joris (1x), Welling, Gerard (1x), Schmidt, Bodo (1x), Enklaar, Bertus Franz (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Ne4 8…Nbd7 8…Qe8 8…Bd7
<1800 14 29% 14% 21%
1800-2200 165 39% 20% 12% 10%
2200-2600 94 32% 17% 22% 11%
2600+ 5 20% 20%
Évolution par décennie (% des parties)
Décennie N parties 8…Ne4 8…Nbd7 8…Qe8 8…Bd7
1950s 5 20% 60%
1960s 7 29% 29% 29%
1970s 10 20% 20% 40%
1980s 19 5% 26% 42% 11%
1990s 73 34% 19% 10% 21%
2000s 109 39% 14% 12% 14%
2010s 91 38% 21% 15% 4%
2020s 20 50% 20% 15%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Ne4 38% 50% ▲ +11.5%
8…Nbd7 21% 20% ▼ -0.9%
8…Qe8 15% 15% -0.4%
8…Bd7 4% 0% ▼ -4.4%
Parties historiques
8…Ne4 — 35.3% (118 parties)
1957 — Kolarov, Atanas Stefanov vs Alster, Ladislav — 1/2-1/2 — Ploiesti
1961 — Fabian, Jan vs Lastovicka, Jiri — 1/2-1/2 — Kosice
1965 — Garcia Aruca, Francisco Fernando vs Gomez Cebrian, Francisco — 1/2-1/2 — ESP
1973 — Majchrak, Josef vs Cibulka, Vladimir — 1/2-1/2 — Prievidza
1974 — Oppedal, David vs Swartz Ginuwine — 1-0 — ?
8…Nbd7 — 18.3% (61 parties)
1966 — Melzer, Georg vs Prokopp, Heinz — 0-1 — ?
1969 — Nikitin, Aleksander S vs Vinkel, Valery — 1-0 — Kazachstan
1976 — Mathieu, Louis vs At Jean Louis — 0-1 — ?
1979 — Schwarz, Milan vs Schwarz, Dusan — 1-0 — corr ch-YUG
1981 — Fields, Paul vs Wall, Alejandro — 1/2-1/2 — Cincinnati
8…Qe8 — 16.2% (54 parties)
1951 — Romani, Elio vs Steiner, Heinrich Jun. — 1-0 — Reggio Emilia ITA
1953 — Berner, George vs Siemms, Ross E — 1-0 — Winnipeg CAN
1957 — Balanel, Ion vs Diaconescu, Paul — 1-0 — Ploiesti
1960 — Darga, Klaus vs Alexander Tadala — 1-0 — Hamburg GER
1966 — Johansson, Martin 1979 vs Asik, Hakan — 1/2-1/2 — SWE-ch Malmo SWE
8…Bd7 — 10.8% (36 parties)
1982 — Schmidt, Bodo vs Enklaar, Bertus Franz — 1/2-1/2 — Nijmegen NED
1987 — Brenninkmeijer, Joris vs Welling, Gerard — 1-0 — Wijk aan Zee II
1991 — Powe M vs Attig D — 0-1 — USAT Skittles
1991 — Timar, Zsolt vs Kiss, Istvan — 0-1 — HUN
1991 — Kiefhaber, Veronika vs Grbovac, Gabriella — 1-0 — Guarapuava BRA

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