D45d — Semi-Slav: Stonewall Defence

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Ne4 6.Bd3 f5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte e5, avant-poste e5(C), Bd3 actif, paire de fous.
Faiblesses adverses : arriéré e6, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte g5, avant-poste e4(C), paire de fous.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré e6, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4)
● ...Nbd7 — Développer Nb8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

D45d — Stonewall Defence

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c6 5.e3 Ne4 6.Bd3 f5

Eval: [+0.58]

Les coups candidats

7.Ne5 — 64.3% (135 parties)

Ambassadeurs : Gruenfeld, Ernst (5x), Eklund, Lars-Goran (3x), Ahues, Carl (2x), Brinckmann, Alfred (2x), Asztalos, Lajos (2x), Balogh, Janos (2x), Sandor, Bela (2x), Tipary, Lajos (2x)

7.O-O — 21.4% (45 parties)

Ambassadeurs : Lueders, Gerhard (2x), Pokorny, Alois (1x), Treybal, Karel (1x), Carvalho, Flavio (1x), Adail Gondim, Jose (1x), Thomas, George Alan (1x), Tylor, Theodore Henry (1x), Vidmar, Milan Sr (1x)

7.g4 — 4.3% (9 parties)

Ambassadeurs : Mueller, Hans Vienna (1x), Olland, Adolf George (1x), Bernstein, Olivia (1x), Tartakower, Savielly (1x), Kan, Ilya A (1x), Panov, Vasily (1x), Karlis, Klasup (1x), Tal, Mikhail (1x)

7.Qc2 — 3.3% (7 parties)

Ambassadeurs : Rabinovich, Ilya Mar (1x), Romanovsky, Pjotr (1x), Aramanovich, I (1x), Panov, Vasily (1x), Jianu, Vlad-Cristian (1x), Diulger, Alexey (1x), Zdrojewski, Wojciech (1x), Zygo, Wladyslaw (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.Ne5	7.O-O	7.g4	7.Qc2
<1800	8	50%	25%	—	12%
1800-2200	54	57%	31%	4%	2%
2200-2600	67	70%	21%	1%	3%
2600+	3	100%	—	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.Ne5	7.O-O	7.g4	7.Qc2
1900s	4	50%	—	25%	—
1910s	8	62%	25%	—	—
1920s	19	84%	11%	—	—
1930s	8	62%	12%	12%	12%
1940s	7	57%	14%	14%	14%
1950s	11	36%	18%	27%	—
1960s	1	100%	—	—	—
1970s	6	17%	50%	—	—
1980s	10	60%	30%	10%	—
1990s	19	79%	16%	—	—
2000s	52	60%	23%	2%	10%
2010s	47	62%	30%	2%	—
2020s	18	89%	11%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.Ne5	62%	89%	▲ +27.2%
7.O-O	30%	11%	▼ -18.7%
7.g4	2%	0%	▼ -2.1%
7.Qc2	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 1 partie
Tal, Mikhail — 1 partie

Parties historiques

7.Ne5 — 64.3% (135 parties)

1903 — Pillsbury, Harry vs Marshall Viele, Fabrizio Aaron — 0-1 — Monte Carlo MNC
1904 — Janowsky, D. vs Napier, W. — 1-0 — Cambridge
1912 — Chalupetzky, Ferenc vs Balogh, Janos — 1-0 — Alkotmany tournament
1913 — Lasker, Edward vs Breyer, Gyula — 1/2-1/2 — Scheveningen NED
1917 — Vidmar Milan vs Asztalos, Lajos — 1-0 — Vienna Vienna AUT

7.O-O — 21.4% (45 parties)

1914 — Vidmar, Milan Sr vs Breyer, Gyula — 1/2-1/2 — Mannheim GER
1918 — Gruenfeld, Ernst vs Asztalos, Lajos — 1/2-1/2 — Vienna AUT
1926 — Thomas, George Alan vs Tylor, Theodore Henry — 0-1 — Weston-super-Mare
1929 — Zittersteyn, Gerard vs Davidson, Jacques — 0-1 — NED
1932 — Pokorny, Alois vs Treybal, Karel — 1/2-1/2 — Bad Sliac

7.g4 — 4.3% (9 parties)

1907 — Bernstein, Olivia vs Tartakower, Savielly — 1-0 — Ostende II
1932 — Mueller, Hans Vienna vs Olland, Adolf George — 1-0 — ?
1947 — Kan, Ilya A vs Panov, Vasily — 0-1 — Moscow RUS
1954 — Karlis, Klasup vs Tal, Mikhail — 0-1 — Riga LAT
1955 — Florian, Tibor vs Rethy, Pal — 1/2-1/2 — Hungary ch

7.Qc2 — 3.3% (7 parties)

1934 — Rabinovich, Ilya Mar vs Romanovsky, Pjotr — 1-0 — Leningrad RUS
1945 — Aramanovich, I vs Panov, Vasily — 0-1 — Moscow RUS
2003 — Troyan, Jim vs Flores Honores, Patricio Antonio — 1-0 — Dos Hermanas ESP
2004 — Jianu, Vlad-Cristian vs Diulger, Alexey — 1-0 — Bucharest ROU
2004 — Zdrojewski, Wojciech vs Zygo, Wladyslaw — 1/2-1/2 — Polanica Zdroj POL

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● e6
Chaînes	● f2→e3, e3→d4	● c6→d5, e6→d5, e6→f5, b7→c6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v0), ● e5 (2v0)	● g5 (2v1)
Cases faibles	● e4	—
Centre	● d4 (2v0), ● e5 (2v0)	● d5 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bd3	● Bd3 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (c1, 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	fermé
Ruptures	● c4-c5	● …c6-c5, ● …e6-e5, ● …f5-f4

Partie
1903 Monte Carlo – Round 6 – Pillsbury, Harry – 0-1 – Marshall Viele, Fabrizio Aaron – G9 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 Ne4 5. e3 e6 6. Bd3 f5 7. Ne5 Qh4 8. Qc2 Nd7 9. O-O Bd6 10. f4 g5
1907 Ostende II – Round 15 – Bernstein, Olivia – 1-0 – Tartakower, Savielly – G176 1. d4 f5 2. c4 e6 3. Nc3 Nf6 4. e3 d5 5. Bd3 Ne4 6. Nf3 c6 7. g4 Bb4 8. Bd2 Bxc3 9. Bxc3 Nd7 10. gxf5 exf5
1913 Scheveningen – Round ? – Lasker, Edward – 1/2-1/2 – Breyer, Gyula – G41 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Ne4 5. e3 c6 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Bd2 g5
1914 DSB-19.Kongress – Round 10 – Vidmar, Milan Sr – 1/2-1/2 – Breyer, Gyula – G66 1. d4 d5 2. Nf3 c6 3. c4 e6 4. e3 Nf6 5. Nc3 Ne4 6. Bd3 f5 7. O-O Bd6 8. Ne5 O-O 9. f4 Nd7 10. Bd2 Ndf6
1918 Kosice – Round ? – Gruenfeld, Ernst – 1-0 – Asztalos, Lajos – G14 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Rf3 Nxe5
1920 Amsterdam – Round 1 – Marchand, Max – 0-1 – Euwe, Max – G1 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 Ne4 5. e3 e6 6. Bd3 f5 7. Ne5 Qh4 8. Bxe4 fxe4 9. O-O Nd7 10. f4 Bd6
1920 Gothenburg-B – Round 4 – Sjoberg, Victor – 1/2-1/2 – Gruenfeld, Ernst – G25 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 Ne4 5. e3 c6 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Rf3 g5
1921 Vienna – Round 1 – Gruenfeld, Ernst – 1-0 – Breider, Jon – G3 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Rg8 10. cxd5 exd5
1921 Vienna – Round 4 – Gruenfeld, Ernst – 1-0 – Breyer, Gyula – G15 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Rg8 10. cxd5 exd5
1922 Bad Pistyan Breyer Memorial-B – Round ? – Steiner, Endre – 1-0 – Zabodrocky, Ernest – G2 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. Bxe4 fxe4 9. O-O Nd7 10. f4 Bd6
1922 BCF 15. Major Open – Round 1 – Steiner, Endre – 1-0 – Balogh, Janos – G4 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Ne4 5. e3 c6 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Bd6 10. Qb3 Ndf6
1922 Teplitz-Schoenau – Round 10 – Teichmann, Richard – 0-1 – Reti, Richard – G64 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Bd2 Nxe5
1924 Gyor – Round 1 – Przepiorka, Dawid – 1-0 – Havasi, Kornel – G9 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Bd6 9. f3 Nxc3 10. bxc3 Bxe5
1926 WECU Major Open 3rd – Round 6 – Thomas, George Alan – 0-1 – Tylor, Theodore Henry – G10 1. d4 d5 2. c4 e6 3. Nf3 c6 4. Nc3 Nf6 5. e3 Ne4 6. Bd3 f5 7. O-O Nd7 8. Ne1 Bd6 9. Bxe4 fxe4 10. Qh5+ g6
1927 DSB-25.Kongress – Round 5 – Saemisch, Friedrich – 1-0 – Leonhardt, Paul – G19 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. cxd5 exd5
1927 DSB-25.Kongress – Round 7 – Ahues, Carl – 0-1 – Preusse, August Georg – G29 1. d4 Nf6 2. e3 d5 3. c4 c6 4. Nc3 e6 5. Nf3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Bd6 9. Bxe4 dxe4 10. f3 Nd7
1928 The Hague ol (Men) – Round 2.1 – Gilg, Karl – 1-0 – Weenink, Henri – G19 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Bd6 9. f4 Nd7 10. Rf3 Qe7
1929 Karlsbad – Round 1 – Colle, Edgar – 1-0 – Maroczy, Geza – G25 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 e6 5. Nc3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Rf3 Nxe5
1929 Karlsbad – Round 1 – Menchik, Vera Frantsevna – 1-0 – Becker, Albert – G27 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. O-O Nd7 9. f4 Be7 10. Bd2 Nxe5
1931 Bled – Round 1 – Flohr, Salo – 1-0 – Tartakower, Savielly – G48 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. g3 Qh3 9. Bf1 Qh6 10. Bg2 Nd7
1932 Bad Sliac – Round 1 – Pokorny, Alois – 1/2-1/2 – Treybal, Karel – G2 1. d4 d5 2. c4 c6 3. e3 e6 4. Nc3 Nf6 5. Nf3 Ne4 6. Bd3 f5 7. O-O Nd7 8. Ne5 Nxe5 9. dxe5 Qc7 10. f4 b6
1932 IFSB Bundesmeisterschaft – Round ? – Rey Ardid, Ramon – 1/2-1/2 – Olland, Adolf George – G5 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. g3 Qh3 9. Bf1 Qh6 10. Bg2 Nd7
1934 Leningrad – Round 1 – Rabinovich, Ilya Mar – 1-0 – Romanovsky, Pjotr – G13 1. c4 Nf6 2. Nc3 c6 3. d4 d5 4. Nf3 Ne4 5. e3 e6 6. Bd3 f5 7. Qc2 Nd7 8. b3 Bb4 9. Bb2 Qa5 10. Rc1 O-O
1945 Moscow Ch – Round 17 – Aramanovich, I – 0-1 – Panov, Vasily – G95 1. d4 d5 2. c4 e6 3. Nc3 c6 4. Nf3 Nf6 5. e3 Ne4 6. Bd3 f5 7. Qc2 Nd7 8. O-O Bd6 9. Ne1 O-O 10. f3 Qh4
1947 Hungary – Round 1 – Sandor, Bela – 1-0 – Tipary, Lajos – G8 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. Bxe4 fxe4 9. O-O Bd6 10. f3 Bxe5
1947 Moscow Ch – Round 1 – Kan, Ilya A – 0-1 – Panov, Vasily – G36 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. g4 Bb4 8. Qc2 O-O 9. gxf5 exf5 10. Bd2 Be6
1950 Dubrovnik olm – Round 8 – Mastichiadis, Fotis – 0-1 – Tartakower, Savielly – G106 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c6 5. e3 Ne4 6. Bd3 f5 7. cxd5 exd5 8. Ne5 Qh4 9. O-O Nd7 10. f3 Nxc3
1951 YUG Ch 7th – Round 11 – Ivkov, Borislav – 1/2-1/2 – Nikolac, Juraj – G90 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. e3 Ne4 6. Bd3 f5 7. O-O Bd6 8. Ne2 Nd7 9. b3 O-O 10. Bb2 Qf6
1953 URS Ch sf Vilnius LTU – Round ? – Vistaneckis, Isakas – 1-0 – Panov, Vasily – G9 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. e3 Ne4 6. Bd3 f5 7. Ne5 Qh4 8. g3 Qh3 9. Bf1 Qh6 10. Bg2 Nd7
1955 Hungary Ch – Round 1 – Florian, Tibor – 1/2-1/2 – Rethy, Pal – G13 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c6 5. e3 Ne4 6. Bd3 f5 7. g4 Bb4 8. Bd2 Nxd2 9. Nxd2 O-O 10. gxf5 exf5
1956 Budapest Alekhine – Round 1 – Sandor, Bela – 1/2-1/2 – Tipary, Lajos – G2 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. Nc3 e6 5. d4 Ne4 6. Bd3 f5 7. Ne5 g6 8. O-O Nd7 9. Bxe4 dxe4 10. Nxd7 Bxd7
1970 Vinkovci – Round 3 – Petrosian, Tigran L. – 1-0 – Ledic, Tomislav – G14 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne2 Bb4+ 8. Nd2 Nxd2 9. Bxd2 Qa5 10. a3 Bxd2+
1970 Vinkovci – Round 3 – Petrosian, Tigran V. – 1-0 – Ledic, Tomislav – G13 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. e3 Ne4 6. Bd3 f5 7. Ne2 Bb4+ 8. Nd2 Nxd2 9. Bxd2 Qa5 10. a3 Bxd2+
22. ECU Club Cup 2006 – Round 6 – Ruck, Robert – 0-1 – Morozevich, Alexander – G167 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 Ne4 5. e3 e6 6. Bd3 f5 7. Ne5 Qh4 8. g3 Qf6 9. f3 Nxc3 10. bxc3 Bd6

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