Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	● c4, ● c7
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	—	● aile dame 4v2

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bg5	● Bg5 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● f1, ● 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	● …c4-c3, ● …c7-c5, ● …e6-e5

D30v — QGD: 3.Nf3 Nf6 4.Bg5 dxc4

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 dxc4 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nc3 (Développer b1 — 40 % des parties) ; Qa4+ (Contrôle diagonale a4-e8, Prépare O-O-O — 38 % des parties) ; e4 (Occuper le centre — 14 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 8 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nbd7 (Développer b8 — 34 % des parties) ; ...c6 (Renforcer le centre — 21 % des parties) ; ...b5 (Expansion aile dame — 16 % des parties) ; ...Bb4 (Fou actif (mobilité 9), Développer f8 — 7 % des parties) ; ...c5 (Frapper le centre adverse — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
? 1984 – Round ? – Andersson, Ulf 1949 – 1/2-1/2 – Ribli, Zoltan – G11 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c5 7. Bxc4 cxd4 8. exd4 Be7 9. Nc3 O-O 10. Qc2 h6
1918 New York – Round ? – Janowski, Dawid – 0-1 – Capablanca, Jose – G22 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. e3 c5 6. Nc3 a6 7. a4 cxd4 8. exd4 Bb4 9. Bxc4 Qc7 10. Qe2 Ne4
1928 Trencianske Teplice – Round 10 – Gruenfeld, Ernst – 1/2-1/2 – Steiner, Endre – G25 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 dxc4 5. e4 Be7 6. Nc3 a6 7. Bxc4 b5 8. Bd3 h6 9. Bxf6 gxf6 10. O-O Nd7
1948 Venice – Round 1 – Opocensky, Karel – 0-1 – Canal, Esteban – G13 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Bg5 dxc4 5. e3 Bb4+ 6. Nbd2 Qd5 7. Bxf6 gxf6 8. Qc2 Nc6 9. Bxc4 Bxd2+ 10. Kxd2 Qh5
1952 Helsinki olm – Round 1 – Scafarelli, Francesco – 0-1 – Oren, Menachem – G89 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e3 Bb4+ 6. Nc3 b5 7. Ne5 Bb7 8. a4 h6 9. Bh4 a6 10. Be2 g5
Candidats Tournament 1985 – Round 7 – Smyslov, Vassily – 0-1 – Nogueiras Santiago, Jesus – G39 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nbd2 c5 7. Nxc4 a6 8. Bxf6 gxf6 9. dxc5 Bxc5 10. Qd1 b5
Corus A 2009 – Round 2 – Wang, Yue(SH) – 0-1 – Ivanchuk, Vasyl – G8 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Nc3 a6 7. g3 b5 8. Nxb5 Rb8 9. Na7 Rb4 10. Bxf6 gxf6
FIDE GP 2002 – Round 3.1 – Azmaiparashvili, Zurab – 0-1 – Shirov, Alexei – G55 1. c4 e6 2. d4 d5 3. Nf3 Nf6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c6 7. Qxc4 Qa5+ 8. Nbd2 Ne4 9. Bh4 g5 10. Bg3 g4
Global Chess League 2023 – Round 9.1 – Aronian, Levon – 1-0 – Nepomniachtchi, Ian – G105 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 c5 6. Nc3 cxd4 7. Qxd4 Qxd4 8. Nxd4 a6 9. Bxc4 b5 10. Be2 Bb7
Interpolis 1984 – Round 1 – Andersson, Ulf 1949 – 1/2-1/2 – Ribli, Zoltan – G31 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 c5 7. Bxc4 cxd4 8. exd4 Be7 9. Nc3 O-O 10. Qc2 h6
Reggio Emilia8586 1985 – Round 6 – Andersson, Ulf 1949 – 1/2-1/2 – Ribli, Zoltan – G10 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e3 Be7 7. Bxc4 O-O 8. Qc2 h6 9. Bh4 c5 10. O-O cxd4
Vugar Gashimov Mem 2019 – Round 7.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Ding, Liren – G31 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 Be7 7. Nc3 O-O 8. Bxc4 Nb6 9. Qb3 Nxc4 10. Qxc4 a6
World Blitz 2018 – Round 5.23 – Mamedyarov, Shakhriyar – 1/2-1/2 – Sarana, Alexey – G284 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. Qa4+ Nbd7 6. e4 c6 7. Qxc4 Be7 8. Bd3 O-O 9. O-O c5 10. dxc5 Nxc5
World Blitz 2019 – Round 20.51 – Riazantsev, Alexander – 0-1 – Santos Ruiz, Miguel – G1368 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 h6 6. Bxf6 Qxf6 7. Bxc4 c5 8. O-O cxd4 9. e5 Qd8 10. Nbd2 Be7
World Blitz 2021 – Round 6.43 – Dreev, Aleksey – 1-0 – Van Foreest, Lucas – G355 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 c5 7. Nc3 a6 8. e3 b5 9. Qb3 Be7 10. Be2 O-O
World Blitz 2023 – Round 7.12 – Dreev, Aleksey – 1-0 – Ter-Sahakyan, Samvel – G384 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 h6 7. Bh4 a6 8. Nbd2 c5 9. e4 b5 10. Qc2 Bb7
World Blitz 2023 – Round 9.14 – Dreev, Aleksey – 1-0 – Amar, Elham – G502 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Bg5 dxc4 5. Qa4+ Nbd7 6. Qxc4 a6 7. Nbd2 b5 8. Qc6 Ra7 9. Rc1 Bd6 10. Ne4 Bb4+
World Rapid 2021 – Round 5.58 – Riazantsev, Alexander – 1/2-1/2 – Sychev, Klementy – G305 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 dxc4 5. e4 c5 6. Nc3 cxd4 7. Qxd4 Qxd4 8. Nxd4 Bb4 9. f3 Bd7 10. Bxc4 Nc6

D30v — QGD (1918)

1.d4 d5 2.c4 e6 3.Nf3 Nf6 4.Bg5 dxc4

Les coups candidats

5.Nc3 — 37.7% (487 parties) →

Ambassadeurs : Balta, Mihai Victor (13x), Hebden, Mark L (8x), Krimbacher, Walter (7x), Lukacs, Peter (6x), Sveshnikov, Evgeny (4x), Bousios, Hristos (4x), Pontoppidan, Erik (4x), Timman, Jan H (3x)

5.Qa4+ — 36.3% (469 parties)

Ambassadeurs : Hebden, Mark L (19x), Ribli, Zoltan (8x), Kaidanov, Gregory (8x), Raijmaekers, Cees H W (7x), Lukacs, Peter (6x), Flear, Glenn C (5x), Kryakvin, Dmitry (5x), Nesterov, Arseniy (5x)

5.e4 — 17.0% (219 parties)

Ambassadeurs : Riazantsev, Alexander (5x), Pinter, Jozsef (3x), Lutz, Christopher (2x), Bryson, Douglas M (2x), Helbig, Andreas (2x), Ruiz-Jarabo Pelayo, Francisco (2x), Sindelár, Frantisek (2x), Hebden, Mark L (2x)

5.e3 — 8.0% (103 parties)

Ambassadeurs : Lukacs, Peter (2x), Llagaria Vidal, Eduardo (2x), Scafarelli, Francesco (1x), Oren, Menachem (1x), Kuligowski, Adam (1x), Horvath, Peter (1x), Kovacs, Lajos D (1x), Stefan, Irina (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5.Nc3	5.Qa4+	5.e4	5.e3
<1800	62	42%	13%	26%	19%
1800-2200	348	51%	24%	16%	9%
2200-2600	671	29%	49%	14%	7%
2600+	76	37%	41%	21%	1%

Évolution par décennie (% des parties)

Décennie	N parties	5.Nc3	5.Qa4+	5.e4	5.e3
1950s	1	—	—	—	100%
1960s	1	100%	—	—	—
1970s	3	100%	—	—	—
1980s	64	47%	42%	8%	3%
1990s	116	35%	36%	18%	9%
2000s	260	33%	40%	18%	7%
2010s	490	45%	34%	11%	9%
2020s	357	29%	37%	25%	8%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5.Nc3	45%	29%	▼ -16.5%
5.Qa4+	34%	37%	▲ +3.0%
5.e4	11%	25%	▲ +13.5%
5.e3	9%	8%	▼ -0.9%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 3 parties
Karpov, Anatoly — 3 parties
Ding, Liren — 3 parties
Tal, Mikhail — 1 partie
Carlsen, Magnus — 1 partie
Kramnik, Vladimir — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

5.Nc3 — 37.7% (487 parties)

1968 — Bobotsov, Milko G vs Aadhitha Karikalan — 1/2-1/2 — Wijk aan Zee NED
1979 — Ceschi, Federico vs Pompili, Alberto — 1-0 — Pellestrina
1979 — Fernandez Gonzalez, Juan Alfonso vs Sveshnikov, Evgeny — 1/2-1/2 — Cienfuegos City CUB
1979 — Razuvaev, Yuri S vs Sveshnikov, Evgeny — 1/2-1/2 — ?
1980 — Osnov, V vs Kozirev, Alexander — 1-0 — URS

5.Qa4+ — 36.3% (469 parties)

1980 — Cicovacki, Predrag vs Lukacs, Peter — 1/2-1/2 — Sombor
1984 — Rivas Pastor, Manuel vs Pinter, Jozsef — 0-1 — Rome ITA
1984 — Rivas Pastor, Manuel vs Pinter, Jozsef — 0-1 — Rome ITA
1984 — Andersson, Ulf vs Ribli, Zoltan — 1/2-1/2 — Tilburg NED
1984 — Adams, Michael vs Ribli, Zoltan — 1/2-1/2 — Tilburg NED

5.e4 — 17.0% (219 parties)

1980 — Bukic, Enver vs Pinter, Jozsef — 1-0 — Bajmok
1985 — Georgiev, Kiril vs Nogueiras Santiago, Jesus — 1/2-1/2 — Sarajevo BIH
1985 — Lputian, Smbat vs Ribli, Zoltan — 1/2-1/2 — Sarajevo BIH
1986 — McKay, Roderick M vs Bryson, Douglas M — 0-1 — Troon
1988 — Engelkes, Bert vs Krivokapic, Ratko — 0-1 — Caorle ITA

5.e3 — 8.0% (103 parties)

1952 — Scafarelli, Francesco vs Oren, Menachem — 0-1 — Helsinki olm
1984 — Kuligowski, Adam vs Lukacs, Peter — 0-1 — Polanica Zdroj POL
1989 — Horvath, Peter vs Kovacs, Lajos D — 1-0 — HUN
1992 — Arroyo, Eudor vs Sakaev, Konstantin — 0-1 — Oviedo rapid45
1993 — McNaughton, E. vs Ciaffone, Robert — 1-0 — ?

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