D50d — QGD: 4.Bg5 Bb4

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Bb4 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e3 (Libérer Bf1, préparer Bd3 — 52 % des parties) ; Nf3 (Développer g1 — 14 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 12 % des parties) ; Qa4+ (Contrôle diagonale a4-e8, Prépare O-O-O — 7 % des parties) ; a3 (Préparer expansion aile dame — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...h6 (Poser la question au Bg5 — 19 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 19 % des parties) ; ...Nc6 (Développer b8 — 13 % des parties) ; ...Nbd7 (Développer b8 — 11 % des parties) ; ...Bxc3+ (Fou actif (mobilité 6) — 9 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (1v0)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bg5	● Bg5 Actif (mob. 7)
Bb4		● Bb4 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	4 (● g1, ● f1, ● a1, ● h1)	4 (● b8, ● c8, ● 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	—	● …e6-e5

Partie
1928 Hastings Premier /29 9th – Round 2 – Koltanowski, George – 1/2-1/2 – Marshall, Frank – G5 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 h6 7. Bh4 O-O 8. Nf3 Bd7 9. Qc2 Be7 10. Bxf6 Bxf6
1933 GER Ch 01st – Round 13 – Weissgerber, Gerhard – 0-1 – Ahues, Carl – G14 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 c5 6. Rc1 Nc6 7. dxc5 d4 8. exd4 Nxd4 9. Be3 e5 10. Bxd4 exd4
1937 Kemeri – Round ? – Landau, Salo – 1/2-1/2 – Fine, Reuben – G159 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Nf3 h6 8. Bh4 Be7 9. Rd1 Ne4 10. Bxe7 Nxc3
1937 Kemeri – Round 1 – Landau, Salo – 1/2-1/2 – Fine, Richard Alvaro Adrien – G53 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Nf3 h6 8. Bh4 Be7 9. Rd1 Ne4 10. Bxe7 Nxc3
1944 Moskou ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Sokolsky, Alexey – G47 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 h6 8. Bxf6 Qxf6 9. cxd5 exd5 10. a3 Bxc3+
1944 URS-ch13 – Round ? – Flohr, Salo – 1/2-1/2 – Sokolsky, Alexey – G8 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 h6 8. Bxf6 Qxf6 9. cxd5 exd5 10. a3 Bxc3+
1947 GBR Ch 34th – Round 4 – Blow, Ronald – 0-1 – Abrahams, Gerald – G16 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. Nf3 O-O 7. e3 h6 8. Bh4 g5 9. Bg3 Ne4 10. Qc2 h5
1947 GBR Ch 34th – Round 7 – Wood, Baruch – 1-0 – Abrahams, Gerald – G30 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. cxd5 exd5 6. Qa4+ Nc6 7. e3 h6 8. Bxf6 Qxf6 9. Bb5 Bd7 10. Ne2 O-O
1947 Yugoslavia Ch – Round 4 – Bozic, Aleksandar – 1-0 – Vukovic, Sava – G19 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qa4+ Nc6 6. Nf3 dxc4 7. e4 h6 8. Bxf6 Qxf6 9. Bxc4 Bd7 10. Qd1 Qg6
1949 JUG Ch – Round 18 – Trifunovic, Petar – 1-0 – Kostic, Boris – G65 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 O-O 6. cxd5 exd5 7. Bd3 c5 8. Ne2 cxd4 9. exd4 Nc6 10. O-O Be6
1949 JUG Ch – Round 3 – Avirovic, Djordje – 1/2-1/2 – Kostic, Boris – G11 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6 7. Qa4+ Nc6 8. cxd5 exd5 9. Bb5 Bd7 10. Ne2 O-O
1949 JUG Ch – Round 9 – Rabar, Braslav – 1-0 – Kostic, Boris – G38 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 O-O 6. a3 Be7 7. Qc2 c5 8. dxc5 dxc4 9. Bxc4 Bxc5 10. Bd3 h6
1950 Moskou ch-URS – Round 1 – Mikenas, Vladas – 1/2-1/2 – Lipnitsky, Isaac – G49 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. cxd5 Qxd5 6. Qa4+ Nc6 7. Qxb4 Qxg5 8. Qc4 O-O 9. Nf3 Qa5 10. e3 e5
1951 Hungary Ch – Round 1 – Kluger, Gyula – 1/2-1/2 – Gereben, Erno – G41 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qb3 c5 6. dxc5 Nc6 7. O-O-O Bxc3 8. Qxc3 d4 9. Qf3 e5 10. Bxf6 gxf6
1951 Mar del Plata zt – Round 13 – Rossetto, Hector – 1-0 – Camara Dantas, Gabriel Diniz – G124 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 Bd7 7. Qc2 h6 8. Bh4 g5 9. Bg3 Ne4 10. Bd3 Nxg3
1951 Marianske Lazne zt – Round 1 – Balanel, Ion – 0-1 – Benko, Pal – G39 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. Rc1 h6 7. Bxf6 Qxf6 8. e3 O-O 9. cxd5 exd5 10. Be2 Qg5
1951 YUG Ch 6th – Round 16 – Andric, Dragoslav – 1-0 – Kostic, Boris – G89 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 O-O 7. Nf3 h6 8. Bh4 Bd7 9. Qc2 dxc4 10. Bxc4 Bd6
1953 POL-ch11 – Round 16 – Szapiel, Henryk – 1/2-1/2 – Brzozka, Stefan – G99 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. a3 h6 6. Bh4 Bxc3+ 7. bxc3 c5 8. e3 Qa5 9. Qb3 Nbd7 10. Nf3 Ne4
1954 Amsterdam olm – Round 1 – Kastel, Arne Morten – 0-1 – Bergraser, Volf – G49 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 c5 6. Rc1 cxd4 7. exd4 Nc6 8. Nf3 O-O 9. Bd3 dxc4 10. Bxc4 b6
1954 Amsterdam olm – Round 1 – Vaitonis, Povilas – 1/2-1/2 – Bergraser, Volf – G2 1. c4 e6 2. d4 Nf6 3. Bg5 d5 4. Nc3 Bb4 5. e3 c5 6. cxd5 Qxd5 7. Bxf6 gxf6 8. Nf3 Nc6 9. Be2 cxd4 10. exd4 Bd7
1954 Olympiad prel III – Round 1 – Andersen, Baltser – 1-0 – Bergraser, Volf – G9 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 c5 6. a3 Bxc3+ 7. bxc3 Qa5 8. Rc1 Ne4 9. Bf4 cxd4 10. exd4 Nc6
1954 POL Ch Lodz POL – Round 1 – Arlamowski, Edward – 1-0 – Brzozka, Stefan – G4 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qb3 Nc6 6. e3 dxc4 7. Bxc4 h6 8. Bh4 O-O 9. Nf3 Qe7 10. Bd3 g5
1955 Ljubljana – Round 5 – Udovcic, Mijo – 1-0 – Padevsky, Nikola – G39 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 c5 6. Nf3 Nbd7 7. Bd3 Qa5 8. O-O Bxc3 9. bxc3 O-O 10. Qc2 b5
1955 URS Ch sf Moscow RUS – Round 1 – Tolush, Alexander V – 1/2-1/2 – Estrin, Yakov – G11 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 c5 6. Nf3 h6 7. Bh4 g5 8. Bg3 Ne4 9. Qb3 Qa5 10. Rc1 b5
1956 Leningrad ch-URS – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Borisenko, Georgy K – G12 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Bb4 5. e3 c5 6. dxc5 h6 7. Bh4 dxc4 8. Bxc4 Qxd1+ 9. Rxd1 Nbd7 10. Ne2 a6
1957 New York ch-USA – Round 10 – Berliner, Hans – 1-0 – Bernstein, Sidney – G59 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 Qxd5 6. Bxf6 gxf6 7. Qa4+ Nc6 8. Qxb4 Nxb4 9. Nxd5 Nxd5 10. Rc1 Bd7
1959 Lodz ch POL – Round 6 – Sliwa, Bogdan – 1-0 – Szukszta, Janus – G28 1. c4 Nf6 2. Nc3 e6 3. d4 Bb4 4. Bg5 d5 5. e3 O-O 6. Qc2 h6 7. Bh4 Nbd7 8. cxd5 exd5 9. Bd3 c5 10. Ne2 c4
1960 Leipzig olm fin-A – Round 7 – Donner, Jan-Hein – 1/2-1/2 – Lombardy, William J – G112 1. c4 Nf6 2. d4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 exd5 6. e3 h6 7. Bxf6 Qxf6 8. Qb3 Qd6 9. a3 Bxc3+ 10. Qxc3 Bf5
1960 New York ch-USA – Round 6 – Berliner, Hans – 1-0 – Bisguier, Arthur B – G23 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 exd5 6. e3 c5 7. Bd3 c4 8. Bc2 Qa5 9. Bxf6 Bxc3+ 10. bxc3 Qxc3+
1963 Budapest ch-HUN – Round 1 – Liptay, Laszlo Dr. – 1-0 – Filep, Tibor – G70 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 exd5 6. e3 Qd6 7. Ne2 h6 8. Bxf6 Qxf6 9. Qa4+ Nc6 10. a3 Bxc3+
1964 ARG Ch – Round 17 – Garcia Rodriguez, Raimundo – 1-0 – De Las Heras, Juan Carlos – G69 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Rc1 c6 6. a3 Be7 7. e3 Nbd7 8. Nf3 O-O 9. Bd3 a6 10. O-O dxc4
1964 Budapest ch-HUN – Round 1 – Lengyel, Laszlo – 1/2-1/2 – Kluger, Gyula – G55 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. Qa4+ Nc6 6. e3 h6 7. Bh4 Bd7 8. Qc2 Qe7 9. Nf3 g5 10. Bg3 Ne4
1964 Tel Aviv olm fin-B – Round 4 – Johannessen, Svein – 0-1 – Clarke, Peter H – G43 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. Qa4+ Nc6 6. e3 dxc4 7. Bxc4 h6 8. Bh4 O-O 9. Nf3 a6 10. O-O Bd7
1964 Tel Aviv olm prel – Round 2 – Johannessen, Simon T – 0-1 – Balfour Ribeiro, Joaquin – G54 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. e3 O-O 6. Nf3 Nbd7 7. cxd5 exd5 8. Bd3 c6 9. Qc2 h6 10. Bh4 Re8
1967 DDR Ch 16th – Round 5 – Kollberg, Lothar – 1/2-1/2 – Starck, Bodo – G22 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Bb4 5. e3 h6 6. Bxf6 Qxf6 7. Qb3 c5 8. cxd5 exd5 9. Bb5+ Nc6 10. dxc5 Bxc3+
World Blitz 2015 – Round 1.78 – Sasikiran, Krishnan – 1-0 – Aditya Tari – G66 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Bg5 d5 5. cxd5 exd5 6. e3 h6 7. Bh4 c5 8. Bd3 Nc6 9. Ne2 c4 10. Bc2 g5
World Blitz 2023 – Round 7.24 – Abdusattorov, Nodirbek – 0-1 – Kosakowski, Jakub – G402 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Bb4 5. e3 h6 6. Bh4 c5 7. cxd5 Qa5 8. Bxf6 Bxc3+ 9. bxc3 Qxc3+ 10. Ke2 gxf6

D50d — QGD (1928)

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Bb4

Les coups candidats

5.e3 — 51.7% (1239 parties)

Ambassadeurs : Khurtsidze, Nino (5x), Costello, Colin A (5x), Blatny, Pavel (4x), Korchnoi, Viktor (4x), Bergraser, Volf (3x), Ventimiglia, Charles (3x), Short, Philip M (3x), Kuerten, Detlef (3x)

5.Nf3 — 14.5% (348 parties) →

Ambassadeurs : Lucena Cifré, Rafael José (2x), Weinmann-Musset, Manfred (2x), Gerold, Alexander (1x), Abramov, Leonid (1x), Neumann, Avraham (1x), Rosenberg, Arie (1x), Beilin, Mikhail (1x), Lipnitsky, Isaac (1x)

5.cxd5 — 11.7% (280 parties)

Ambassadeurs : Kovacevic, Vlatko (4x), Lalic, Bogdan (3x), Serikbay, Assel (3x), Berliner, Hans (2x), Uhlmann, Wolfgang (2x), Ventimiglia, Charles (2x), Livshits, Ron (2x), Milicevic, Goran (2x)

5.Qa4+ — 6.6% (158 parties)

Ambassadeurs : Johannessen, Svein (1x), Clarke, Peter (1x), Kubisch, Guido (1x), Juergens, Norbert (1x), Rossetto, Hector (1x), Dantas, Neimar de Oliveira (1x), Keller-Hermann, Edith (1x), Pohl, Ursula (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.e3	5.Nf3	5.cxd5	5.Qa4+
<1800	374	51%	17%	6%	6%
1800-2200	815	55%	14%	12%	6%
2200-2600	391	55%	9%	25%	8%
2600+	4	50%	—	50%	—

Évolution par décennie (% des parties)

Décennie	N parties	5.e3	5.Nf3	5.cxd5	5.Qa4+
1950s	41	41%	17%	10%	12%
1960s	34	53%	12%	12%	15%
1970s	32	62%	12%	6%	3%
1980s	87	43%	15%	20%	8%
1990s	497	49%	14%	12%	6%
2000s	788	50%	17%	8%	6%
2010s	631	57%	12%	13%	6%
2020s	288	52%	13%	16%	8%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.e3	57%	52%	▼ -5.2%
5.Nf3	12%	13%	▲ +0.6%
5.cxd5	13%	16%	▲ +3.1%
5.Qa4+	6%	8%	▲ +1.5%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie

Parties historiques

5.e3 — 51.7% (1239 parties)

1952 — Mondria, H. vs Visser, Henk-Jan — 1-0 — Netherlands tt
1952 — Wozniak, Kazimierz vs Regedzinski, Teodor — 0-1 — Katowice POL
1953 — Stein, Georg vs Keller-Hermann, Edith — 1/2-1/2 — Jena GER
1954 — Vaitonis, Povilas vs Bergraser, Volf — 1/2-1/2 — Amsterdam olm
1954 — Andersen, Borge vs Bergraser, Volf — 1-0 — Amsterdam olm

5.Nf3 — 14.5% (348 parties)

1950 — Beilin, Mikhail vs Lipnitsky, Isaac — 0-1 — ?
1950 — Benko, Pal vs Gereben, Erno — 1/2-1/2 — Budapest HUN
1953 — Steiner, Herman vs Altshuler, Martin — 1-0 — Hollywood, CA
1954 — Franklin Kagoni vs Stoliarov, L. — 1-0 — Ukraine
1954 — Lebedev, Sergey vs Tarasov, Vitaly — 0-1 — Erevan ARM

5.cxd5 — 11.7% (280 parties)

1950 — Mikenas, Vladas vs Lipnitsky, Isaac — 1/2-1/2 — Moskou ch-URS
1952 — Cooper, James Ross vs Graf, Sascha — 1-0 — Hollywood
1952 — Cross, Robert Gary vs Graf-Stevenson, Sonja — 1-0 — Hollywood
1957 — Berliner, Hans vs Bernstein, Sidney — 1-0 — New York ch-USA
1960 — Donner, Jan-Hein vs Lombardy, William J — 1/2-1/2 — Leipzig GER

5.Qa4+ — 6.6% (158 parties)

1951 — Rossetto, Hector vs Dantas, Neimar de Oliveira — 1-0 — Mar del Plata ARG
1951 — Balanel, Ion vs Benko, Pal — 0-1 — Marianske Lazne zt
1951 — Abdi, Andreas vs Kostic, Boris — 1-0 — Ljubljana
1957 — Keller-Hermann, Edith vs Pohl, Ursula — 1-0 — Soemmerda
1959 — Schindler, Leo vs Gawlikowski, Stanislaw — 1-0 — Magdeburg GER

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →