A81j — Dutch: Blackburne Variation

1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nh3 * ● Trait aux Noirs

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 — 71 % des parties) ; c4 (Frapper le centre adverse — 14 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Be7 (Fou actif (mobilité 5), Développer f8 — 56 % des parties) ; ...d5 (Occuper le centre — 29 % des parties) ; ...d6 (Libérer Bc8 — 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, d7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (3v0), ● g5 (2v0)	● e4 (2v1), ● g4 (2v0), ● d5 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (2v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● 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	mobile
Ruptures	● d4-d5, ● e2-e4	● …c7-c5, ● …e6-e5, ● …f5-f4

Partie
1922 Bad Pistyan – Round 12 – Gruenfeld, Ernst – 1-0 – Tartakower, Savielly – G70 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 c5 5. dxc5 Bxc5 6. O-O d5 7. c4 O-O 8. cxd5 Nxd5 9. Nf4 Nxf4 10. Bxf4 Qb6
1922 Bad Pistyan – Round 14 – Przepiorka, Dawid – 0-1 – Tartakower, Savielly – G79 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. Nd2 d6 7. b3 Nc6 8. Bb2 Qe8 9. e3 Ng4 10. Qe2 Qh5
1922 Londen – Round 15 – Alekhine, Alexander – 1/2-1/2 – Tartakower, Savielly – G46 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O c6 6. Bf4 Bd6 7. Nd2 O-O 8. Nf3 Qc7 9. Bxd6 Qxd6 10. Nf4 b6
1922 Teplitz-Schoenau – Round 10 – Gruenfeld, Ernst – 1-0 – Mieses, Jacques – G66 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. Nc3 Nbd7 8. Qd3 Ne4 9. f3 Nxc3 10. bxc3 Be7
1926 Merano – Round 6 – Rosselli del Turco, Stefano – 0-1 – Kostic, Boris – G21 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 c5 5. c3 Nc6 6. O-O d5 7. Bg5 cxd4 8. cxd4 Be7 9. e3 O-O 10. Nd2 Bd7
1926 Semmering Panhans – Round 1 – Gruenfeld, Ernst – 1/2-1/2 – Vajda, Arpad – G3 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 d5 5. O-O Be7 6. c4 O-O 7. Qc2 Nc6 8. Rd1 Nb4 9. Qb3 c6 10. Nc3 b6
1927 London Olympiad 1st – Round 10.21 – Koltanowski, George – 1-0 – Kostic, Boris – G102 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d6 5. O-O Nc6 6. c4 e5 7. Bxc6+ bxc6 8. dxe5 dxe5 9. Qxd8+ Kxd8 10. Ng5 Ke8
1929 Barcelona Barcelona ESP – Round 8 – Tartakower, Savielly – 1/2-1/2 – Yates, Frederic D – G22 1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. Nc3 Nbd7 8. Qc2 Qe7 9. cxd5 cxd5 10. Nb5 O-O
1929 Budapest – Round 1 – Prokes, Ladislav – 0-1 – Havasi, Kornel – G11 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 Be7 5. O-O O-O 6. Nd2 d6 7. e4 e5 8. dxe5 dxe5 9. exf5 Bxf5 10. Qf3 Qd7
1930 Nice Nice FRA – Round 1 – Duchamp, Marcel – 0-1 – Kostic, Boris – G1 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. Nc3 O-O 8. c5 Bc7 9. Bf4 Nbd7 10. Bxc7 Qxc7
1933 Jakarta sim – Round ? – Alekhine, Alexander – 1-0 – Bleymans, D. – G5 1. d4 f5 2. g3 e6 3. Bg2 Nf6 4. Nh3 c6 5. O-O d5 6. c4 Bd6 7. Nc3 O-O 8. Bf4 h6 9. c5 Bc7 10. f3 Nh5
1936 Hastings3637 – Round 3 – Eliskases, Erich – 1/2-1/2 – Alekhine, Alexander – G12 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 c5 5. d5 e5 6. Nc3 d6 7. e4 Be7 8. f4 Ng4 9. fxe5 Nxe5 10. O-O O-O
1937 Ostende – Round 7 – Koltanowski, George – 1-0 – Grob, Henry – G32 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Bd6 6. c4 c6 7. Nc3 Nbd7 8. Qd3 Nf8 9. f3 dxc4 10. Qxc4 e5
1940 GER Ch 07th – Round 12 – Heinicke, Herbert – 1-0 – Lange, Wilfried – G11 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d6 5. O-O g6 6. c4 Bg7 7. Nc3 O-O 8. Nf4 c6 9. e4 fxe4 10. Nxe4 Nxe4
1950 Venice – Round 1 – Mueller, Helge – 0-1 – Rossolimo, Nicolas – G7 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 c5 5. dxc5 Na6 6. O-O Nxc5 7. c4 Be7 8. Nc3 O-O 9. Kh1 d6 10. f4 Bd7
1963 GDR Ch Aschersleben GER – Round 14 – Baumbach, Friedrich, Dr. – 1/2-1/2 – Muehlberg, Siegfried – G72 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O c6 6. b3 Bd6 7. Ba3 Qe7 8. Bxd6 Qxd6 9. c4 O-O 10. e3 b6
1966 Sunderland ch-BCF – Round 1 – Sully, David – 1/2-1/2 – Parr, Frank – G4 1. d4 f5 2. g3 Nf6 3. Bg2 e6 4. Nh3 d5 5. O-O Be7 6. c4 c6 7. Nc3 O-O 8. cxd5 exd5 9. Nf4 Ne4 10. f3 Nf6
1967 HUN Ch – Round 9 – Forintos, Gyozo V – 1/2-1/2 – Farago, Ivan – G31 1. g3 f5 2. d4 Nf6 3. Bg2 e6 4. Nh3 Be7 5. Nd2 O-O 6. e4 fxe4 7. Nxe4 d6 8. Qd3 Nc6 9. f4 e5 10. Nhg5 Nxe4
1969 It – Round 10 – Golz, Werner – 1-0 – Moehring, Guenther – G8 1. d4 e6 2. g3 f5 3. Bg2 Nf6 4. Nh3 Be7 5. O-O O-O 6. b3 a5 7. c4 d6 8. Bb2 c6 9. Nd2 d5 10. Nf4 b6

A81j — Blackburne Variation (1922)

1.d4 f5 2.g3 Nf6 3.Bg2 e6 4.Nh3

Les coups candidats

4…Be7 — 55.9% (464 parties)

Ambassadeurs : Lakat, Gyula (4x), Goldgewicht, Lionel (3x), Schroll, Gerhard (3x), Rasidovic, Sead (3x), Grafl, Florian, Dr. (3x), Hall, Richard V M (3x), Azarov, Sergei (3x), Vladimirov, Yevgeniy (2x)

4…d5 — 28.6% (237 parties)

Ambassadeurs : Gutman, Lev (2x), Gaertner, Guntram (2x), Froeyman, Helmut (2x), Sully, David (1x), Parr, Frank (1x), Baumbach, Friedrich, Dr. (1x), Muehlberg, Siegfried (1x), Schamizowsky (1x)

4…d6 — 5.7% (47 parties)

Ambassadeurs : Schulte, Stefanie (2x), Kurajica, Bojan (2x), Duong, The Anh (2x), Freeman, Michael J. (1x), Hindle, Owen M (1x), Koester, Sabrina (1x), Diebig, Maja (1x), Socko, Monika (1x)

4…c6 — 3.5% (29 parties)

Ambassadeurs : Van Tilbury, Craig (1x), Camilleri, Hans (1x), Reh, Philipp (1x), Meyer, Stefan (1x), Shumiakina, Tatiana (1x), Strutinskaia, Galina (1x), Stevenson, James (1x), Konarski, Jannic (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4…Be7	4…d5	4…d6	4…c6
<1800	48	42%	44%	—	4%
1800-2200	344	55%	29%	5%	4%
2200-2600	323	56%	28%	8%	3%
2600+	5	80%	20%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	4…Be7	4…d5	4…d6	4…c6
1950s	8	75%	12%	—	—
1960s	7	57%	29%	14%	—
1970s	8	88%	12%	—	—
1980s	29	69%	28%	—	—
1990s	217	61%	27%	5%	2%
2000s	253	59%	26%	4%	4%
2010s	244	48%	31%	7%	6%
2020s	64	44%	38%	12%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4…Be7	48%	44%	▼ -4.2%
4…d5	31%	38%	▲ +6.4%
4…d6	7%	12%	▲ +5.1%
4…c6	6%	0%	▼ -6.1%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 2 parties

Parties historiques

4…Be7 — 55.9% (464 parties)

1951 — Stein, Georg vs Kuebart, Erich — 1/2-1/2 — Schwerin GER
1954 — Letelier Martner, Rene vs Trompowsky, Octávio — 1-0 — Montevideo URU
1956 — Bhaskar Jyoti Koch vs Jezek, Jakub — 1-0 — corr Wch2
1956 — Mostafavi, Mohammadreza vs Reilly, Brian — 1-0 — Moscow RUS
1957 — Norcia, Federico vs Tamburini, Mario — 1-0 — Reggio Emilia ITA

4…d5 — 28.6% (237 parties)

1956 — Schamizowsky vs Makarov, Ilya — 0-1 — ?
1963 — Baumbach, Friedrich, Dr. vs Muehlberg, Siegfried — 1/2-1/2 — GDR-ch Aschersleben GER
1966 — Sully, David vs Parr, Frank — 1/2-1/2 — Sunderland ch-BCF
1974 — Beil, Zdenek vs Zichichi, Alvise — 1/2-1/2 — Reggio Emilia ITA
1985 — Jussupow, Artur vs Padevsky, Nikola — 1-0 — Warsaw POL

4…d6 — 5.7% (47 parties)

1963 — Freeman, Michael J. vs Hindle, Owen M — 0-1 — ?
1990 — Samaritani, Fabio vs Hansen, Christian — 1-0 — Randers DEN
1991 — Malaniuk, Vladimir P vs Korsunsky, Yuri — 1-0 — Katowice POL
1991 — Hoppe, Udo vs Struschka, Andreas — 1-0 — Bochum GER
1992 — Leyva, Hector vs Ochoa De Echaguen, Francisco Javier — 0-1 — Havana CUB

4…c6 — 3.5% (29 parties)

1990 — Van Tilbury, Craig vs Camilleri, Hans — 1-0 — Novi Sad olm
1991 — Shumiakina, Tatiana vs Strutinskaia, Galina — 1/2-1/2 — Azov
1995 — Reh, Philipp vs Meyer, Stefan — 1/2-1/2 — Weilburg GER
1995 — Stevenson, James vs Konarski, Jannic — 1/2-1/2 — Europe
2001 — De Blecourt, Sandra vs Olsen, Miriam F — 1-0 — Copenhagen DEN

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →