A95c — Dutch: Stonewall, 7.Nc3 c6 8.Ne5

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 8.Ne5 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nxd7 (Menace f8 — 28 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 24 % des parties) ; f4 (Attaque à l'aile roi — 11 % des parties) ; Bf4 (Fou actif (mobilité 5), Développer c1 — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 84 % des parties) ; ...Bd7 (Développer c8 — 5 % 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	● f4 (2v0)	● e4 (3v2), ● g4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (4v3), ● e4 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Actif (mob. 5)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● 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, ● …f5-f4

Partie
1939 Amsterdam KNSB – Round 5 – Landau, Salo – 0-1 – Cortlever, Nico – G12 1. d4 f5 2. c4 Nf6 3. g3 e6 4. Bg2 Be7 5. Nc3 O-O 6. Nf3 d5 7. O-O c6 8. Ne5 Nbd7 9. Bg5 Qe8 10. Nxd7 Bxd7
1939 Buenos Aires ol f-A – Round 2 – Salas Romo, Julio – 0-1 – Blanco Estera, Rafael – G23 1. d4 f5 2. Nf3 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. Nc3 c6 8. Ne5 Qe8 9. a3 Nbd7 10. cxd5 exd5
1948 Karlovy Vary – Round 19 – Golombek, Harry – 1/2-1/2 – Tartakower, Savielly – G179 1. d4 e6 2. Nf3 f5 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. Nc3 c6 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. Qd3 Qe8
1949 Trencianske Teplice – Round 13 – Platt, Josef – 1/2-1/2 – Wade, Robert G – G76 1. d4 e6 2. c4 f5 3. g3 Nf6 4. Nc3 Be7 5. Bg2 O-O 6. Nf3 d5 7. Ne5 c6 8. O-O Nbd7 9. f4 Ne4 10. Nxe4 dxe4
1950 Amsterdam ch-NED – Round 1 – Stumpers, Louis – 0-1 – Van den Berg, Cees – G11 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nf3 Be7 5. c4 c6 6. O-O O-O 7. Nc3 d5 8. Ne5 Nbd7 9. cxd5 cxd5 10. Nd3 Ne4
1950 Dubrovnik olm – Round 1 – Shainswit, George – 1/2-1/2 – Ojanen, Kaarle S – G42 1. Nf3 e6 2. g3 f5 3. Bg2 Nf6 4. O-O Be7 5. c4 O-O 6. d4 c6 7. Nc3 d5 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. Qd3 Qe8
1956 Marianske Lazne/Praha – Round 19 – Beni, Alfred – 0-1 – Stahlberg, Gideon – G120 1. c4 e6 2. d4 f5 3. g3 Nf6 4. Bg2 Be7 5. Nf3 O-O 6. O-O d5 7. Nc3 c6 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. cxd5 exd5
1957 Denmark ch corr – Round ? – Nielsen, Gunnar – 0-1 – From, Sigfred – G13 1. Nf3 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. O-O O-O 6. c4 d5 7. Nc3 c6 8. Ne5 Nbd7 9. Nd3 Ne4 10. Qc2 Bf6
1961 CSR Ch – Round 8 – Opocensky, Karel – 1/2-1/2 – Lastovicka, Jiri – G70 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. c4 Be7 5. Nc3 O-O 6. Nf3 d5 7. O-O c6 8. Ne5 Nbd7 9. f4 Ne4 10. g4 Nxe5
1961 Zevenaar – Round 10 – Stahlberg, Gideon – 1/2-1/2 – Guimard, Carlos E – G67 1. c4 f5 2. d4 e6 3. g3 Nf6 4. Bg2 Be7 5. Nc3 O-O 6. Nf3 d5 7. O-O c6 8. Ne5 Nbd7 9. cxd5 exd5 10. Nd3 Ne4
1968 ROM Ch – Round 17 – Segal, Alexandru Sorin – 0-1 – Teodorescu, Serban – G95 1. d4 f5 2. c4 Nf6 3. Nc3 e6 4. g3 Be7 5. Bg2 d5 6. Nf3 O-O 7. O-O c6 8. Ne5 Nbd7 9. f4 Nxe5 10. fxe5 Ne4
1969 Sweden – Round 1 – Ek, Hans – 1/2-1/2 – Ekenberg, Bengt – G1 1. c4 f5 2. Nc3 Nf6 3. g3 e6 4. Bg2 d5 5. d4 c6 6. Nf3 Be7 7. O-O O-O 8. Ne5 Nbd7 9. Nxd7 Bxd7 10. Bf4 Ne4

A95c — Stonewall (1939)

1.d4 f5 2.c4 Nf6 3.g3 e6 4.Bg2 Be7 5.Nf3 O-O 6.O-O d5 7.Nc3 c6 8.Ne5

Les coups candidats

8…Nbd7 — 84.2% (155 parties)

Ambassadeurs : Stahlberg, Gideon (2x), Niemers, Johannes (2x), Rivier, Andre Raymond (1x), Mardle, Denis (1x), Beni, Alfred (1x), Carvajal Montoya, Juan Camilo (1x), Terrazas, Filiberto (1x), Nielsen, Gunnar (1x)

8…Bd7 — 4.9% (9 parties)

Ambassadeurs : Szymczak, Zbigniew (1x), Bohm, Hans (1x), Hoepfner Gerhard (1x), Neubert, Gerhard (1x), Slogar, Dubravko (1x), Pavlovic, Ranko (1x), Hadac, Pavel (1x), Hruby, Vaclav (1x)

8…Ne4 — 3.8% (7 parties)

Ambassadeurs : Neven, Knut (1x), Cote, Jacques (1x), Winterlik, Juergen (1x), Kramer, Werner (1x), Vismara, Daniele (1x), Giussani, Giovanni (1x), Wahrenberg, Ralf (1x), Schmehl, Torsten (1x)

8…Qe8 — 3.3% (6 parties)

Ambassadeurs : Kozlovskaya, Valentina (2x), Friedmann, Clara (1x), Calvo Sanchez, Jose Maria (1x), Rojo Lopez, Jesus (1x), Schmidt, Horst Hubert (1x), Christensen, Verner (1x), Tsurtsumia, Iveri (1x), Shinjiashvili, Vladimer (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Nbd7	8…Bd7	8…Ne4	8…Qe8
<1800	15	80%	7%	7%	7%
1800-2200	99	85%	6%	3%	1%
2200-2600	32	88%	6%	3%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…Nbd7	8…Bd7	8…Ne4	8…Qe8
1950s	11	91%	—	—	—
1960s	9	89%	—	—	11%
1970s	5	100%	—	—	—
1980s	11	91%	9%	—	—
1990s	36	83%	6%	6%	3%
2000s	66	85%	5%	3%	3%
2010s	39	79%	5%	5%	5%
2020s	7	71%	14%	14%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Nbd7	79%	71%	▼ -8.1%
8…Bd7	5%	14%	▲ +9.2%
8…Ne4	5%	14%	▲ +9.2%
8…Qe8	5%	0%	▼ -5.1%

Parties historiques

8…Nbd7 — 84.2% (155 parties)

1950 — Rivier, Andre Raymond vs Mardle, Denis — 0-1 — West London CC
1950 — Shainswit, George vs Ojanen, Kaarle S — 1/2-1/2 — Dubrovnik olm
1950 — Stumpers, Louis vs Van den Berg, Cees — 0-1 — Amsterdam ch-NED
1951 — Keres, Paul Petrovich vs Bronstein, David I — 1-0 — Training game
1951 — Gordon, Hyman vs Levin, Eugene — 0-1 — Hollywood, CA

8…Bd7 — 4.9% (9 parties)

1981 — Szymczak, Zbigniew vs Bohm, Hans — 1/2-1/2 — Holzoster am See
1993 — Slogar, Dubravko vs Pavlovic, Ranko — 1/2-1/2 — CRO-Cup Pula CRO
1999 — Hoepfner Gerhard vs Neubert, Gerhard — 1-0 — ?
2003 — Hadac, Pavel vs Hruby, Vaclav — 1-0 — Plzen CZE
2003 — Vogelbacher, Georg vs Costin, Tudor — 1-0 — Bad Mergentheim

8…Ne4 — 3.8% (7 parties)

1990 — Neven, Knut vs Cote, Jacques — 1-0 — Hull CAN
1996 — Winterlik, Juergen vs Kramer, Werner — 1-0 — Mainz
2000 — Vismara, Daniele vs Giussani, Giovanni — 1-0 — Crema
2006 — Wahrenberg, Ralf vs Schmehl, Torsten — 0-1 — Bad Zwesten GER
2010 — Mesiarik, Rudolf vs Gundersen, Helge — 1/2-1/2 — Arco ITA

8…Qe8 — 3.3% (6 parties)

1967 — Friedmann, Clara vs Kozlovskaya, Valentina — 0-1 — Subotica SRB
1992 — Calvo Sanchez, Jose Maria vs Rojo Lopez, Jesus — 1-0 — Valladolid
2000 — Schmidt, Horst Hubert vs Christensen, Verner — 0-1 — Copenhagen DEN
2002 — Tsurtsumia, Iveri vs Shinjiashvili, Vladimer — 1-0 — Tbilisi GEO
2010 — Gozdz, Andrzej vs Grenda, Wojciech — 1-0 — Kreznica Jara