Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	—
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v1), ● g5 (2v0)	—
Cases faibles	—	● d5
Centre	● d4 (2v1), ● d5 (2v1), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bg4		● Bg4 Actif (mob. 7)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● g8, ● 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	—	● …e7-e5

D07j — QGD: Chigorin, 3.Nf3 Bg4 4.Nc3

1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.Nc3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. cxd5 (Capture en d5, Occuper le centre — 39 % des parties) ; e3 (Libérer Bf1, préparer Bd3 — 22 % des parties) ; Bf4 (Fou actif (mobilité 9), Développer c1 — 13 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...e6 (Poussée — 60 % des parties) ; ...Bxf3 (Fou actif (mobilité 5) — 16 % des parties) ; ...Nf6 (Développer g8 — 16 % des parties) ; ...e5 (Occuper le centre — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1901 RUS-ch02 – Round 7 – Nenarokov, Vladimir – 0-1 – Chigorin, Mikhail – G11 1. d4 d5 2. Nf3 Bg4 3. c4 Nc6 4. Nc3 e6 5. e3 Bb4 6. Bd2 Nge7 7. a3 Bxc3 8. Bxc3 O-O 9. h3 Bh5 10. g4 Bg6
1915 Triberg – Round ? – Romanovsky, Pjotr – 1/2-1/2 – Bogoljubow, Efim – G38 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. Qa4 Bxf3 6. exf3 a6 7. Be3 Nf6 8. c5 Be7 9. Be2 O-O 10. f4 Kh8
1925 Baden-Baden – Round 14 – Bogoljubow, Efim – 1-0 – Colle, Edgar – G140 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. e3 Bb4 6. Bd2 Nge7 7. a3 Bxc3 8. Bxc3 Ng6 9. Qb3 Rb8 10. cxd5 Bxf3
1929 Barcelona Barcelona ESP – Round 4 – Golmayo Torriente, Manuel – 0-1 – Colle, Edgar – G12 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bb4 6. Ne5 Nxe5 7. Bxe5 Bxc3+ 8. bxc3 f6 9. Bg3 Ne7 10. f3 Bf5
1929 Barcelona Barcelona ESP – Round 6 – Menchik, Vera – 1/2-1/2 – Colle, Edgar – G17 1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bb4 8. Rc1 Nge7 9. e3 Ng6 10. Bg3 O-O
1929 Budapest – Round 1 – Monticelli, Mario – 0-1 – Colle, Edgar – G9 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. c5 Bxf3 6. gxf3 e5 7. e3 exd4 8. exd4 Qh4 9. Be3 O-O-O 10. Qa4 Qf6
1935 Luhacovice CZE – Round 1 – Rejfir, Josef – 1-0 – Zinner, Emil – G1 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 Bxf3 5. gxf3 e6 6. cxd5 exd5 7. Bf4 Bd6 8. Bg3 Nge7 9. e3 O-O 10. Rc1 Kh8
1942 Sverdlovsk – Round 11 – Petrov, Vladimirs – 1-0 – Ivanov Peter – G53 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 Bxf3 5. gxf3 e5 6. cxd5 Nxd4 7. e3 Nf5 8. Qa4+ Ke7 9. Bh3 g6 10. Qe4 Bg7
1944 Ventnor City – Round 9 – Pinkus, Albert – 1/2-1/2 – Jackson Edward Schuyler – G22 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. e3 Bb4 6. a3 Bxc3+ 7. bxc3 Nge7 8. Be2 O-O 9. cxd5 Nxd5 10. Bb2 Nb6
1950 Vienna – Round 2 – Beni, Alfred – 0-1 – Kopetzky, Karl – G3 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Nf6 7. Ne5 Nxe5 8. dxe5 d4 9. Qa4+ Qd7 10. exf6 dxc3
1956 URS Ch sf – Round ? – Boleslavsky, Isaac – 1/2-1/2 – Aronson, Lev – G18 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 O-O 9. Be2 Qd6 10. O-O Rad8
1960 Buenos Aires – Round 5 – Ivkov, Borislav – 0-1 – Rossetto, Hector – G61 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. e3 Nge7 6. h3 Bxf3 7. Qxf3 a6 8. cxd5 exd5 9. Rb1 Qd6 10. Bd2 g6
1960 Buenos Aires ch-ARG – Round 2 – Bolbochan, J. – 1-0 – Baos Merlo, Javier – G12 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. Bf4 Nf6 6. e3 Bb4 7. Qb3 a5 8. a3 a4 9. Qc2 Bf5 10. Bd3 Ne4
1962 Capablanca Memorial – Round 6 – Milev, Zdravko – 1/2-1/2 – Spassky, Boris Vasily – G52 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 f6 7. Bf4 Bb4 8. e3 Nge7 9. h3 Bf5 10. Rc1 O-O
1962 Varna olm – Round 9 – From, Sigfred – 1/2-1/2 – Boey, Jin Huey – G383 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bxf3 6. gxf3 dxc4 7. e3 Bd6 8. Bxd6 Qxd6 9. Bxc4 Nf6 10. Qd2 a6
1968 Bamberg – Round 1 – Bobotsov, Milko G – 0-1 – Dueckstein, Andreas – G21 1. Nf3 Nc6 2. d4 d5 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bb4 8. e3 Nge7 9. Bd3 O-O 10. Qc2 Ng6
1968 DDR Ch 17th – Round 10 – Baumbach, Friedrich, Dr. – 1-0 – Thormann, Wolfgang – G36 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bxf3 6. gxf3 Nf6 7. e3 Nh5 8. cxd5 exd5 9. Bg3 Nxg3 10. hxg3 Ne7
1968 Meldorf U26 – Round 9 – Westerinen, Heikki M.J. – 1/2-1/2 – Horn, Peter – G36 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. e3 Nge7 6. Bd2 g6 7. h3 Bxf3 8. Qxf3 Bg7 9. Rc1 O-O 10. cxd5 exd5
2. London Chess Classic 2010 – Round 6 – Kramnik, Vladimir – 1/2-1/2 – Carlsen, Magnus – G15 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bd6 6. Bg3 Nf6 7. e3 O-O 8. a3 Ne7 9. Qb3 b6 10. Ne5 c5
22. ECU Club Cup 2006 – Round 5 – Delchev, Aleksander – 1/2-1/2 – Fercec, Nenad – G113 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bd6 8. Bg3 Nf6 9. e3 O-O 10. Rc1 Kh8
Amber Blindfold 2000 – Round 6 – Karpov, Anatoly – 1/2-1/2 – Piket, Jeroen – G23 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bd6 8. Bg3 Nge7 9. e3 a6 10. a3 h5
FIDE Candidates 2013 – Round 4.3 – Gelfand, Boris – 1/2-1/2 – Ivanchuk, Vasyl – G15 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bxf3 6. gxf3 Bb4 7. e3 Nge7 8. Qc2 dxc4 9. Bxc4 Nd5 10. Bg3 h5
FIDE World Cup 2019 – Round 2.2 – Tomashevsky, Evgeny – 1/2-1/2 – Aravindh, Chithambaram VR. – G232 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bd6 6. Bxd6 Qxd6 7. e3 Nf6 8. cxd5 exd5 9. Be2 O-O 10. O-O Ne7
Fujitsu-Siemens Giants 2000 – Round 3 – Kramnik, Vladimir – 1/2-1/2 – Morozevich, Alexander – G7 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bxf3 6. gxf3 Bd6 7. Bg3 Nge7 8. e3 Qd7 9. Qc2 f5 10. Bxd6 Qxd6
Masters 2000 – Round 14 – Topalov, Veselin – 1-0 – Rabiega, Robert – G50 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. Bf4 Bb4 6. e3 Nge7 7. Rc1 O-O 8. Bd3 dxc4 9. Bxh7+ Kh8 10. Bb1 Nd5
Olympiad 2002 – Round 6 – Seirawan, Yasser – 1-0 – Hansen, Sune Berg – G173 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bxf3 7. gxf3 Bd6 8. Nxd5 Bxf4 9. Nxf4 Qxd4 10. Qxd4 Nxd4
Palma De Mallorca GP 2017 – Round 5.6 – Tomashevsky, Evgeny – 1/2-1/2 – Rapport, Richard – G42 1. d4 d5 2. c4 Nc6 3. Nf3 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bg5 Be7 7. Bxe7 Ngxe7 8. e3 O-O 9. Be2 Qd6 10. O-O Nd8
World Blitz 2015 – Round 8.29 – Lenic, Luka – 0-1 – Morozevich, Alexander – G484 1. d4 d5 2. Nf3 Nc6 3. c4 Bg4 4. Nc3 e6 5. cxd5 exd5 6. Bf4 Bd6 7. Bxd6 Qxd6 8. e3 Nf6 9. Be2 O-O 10. O-O Ne7

D07j — QGD: Chigorin (1901)

1.d4 d5 2.c4 Nc6 3.Nf3 Bg4 4.Nc3

Les coups candidats

4…e6 — 76.8% (1875 parties)

Ambassadeurs : Miladinovic, Igor (28x), Fercec, Nenad (23x), Herzog, Klaus (18x), Epishin, Vladimir (10x), Scheerer, Christoph (10x), Dueckstein, Andreas (9x), Bromann, Thorbjorn (8x), Morozevich, Alexander (8x)

4…Bxf3 — 11.3% (275 parties)

Ambassadeurs : Fan, Li Feng (8x), Raetsky, Alexander (6x), Finegold, Benjamin (4x), Miladinovic, Igor (3x), Conquest, Stuart C (3x), Arlandi, Ennio (2x), Ostojic, Nikola (2x), Rewitz, Poul (2x)

4…Nf6 — 7.4% (181 parties) →

Ambassadeurs : Wittmann, Walter (2x), Horner, Jeff (2x), Wilder, Michael (2x), Fedorowicz, John (2x), Simmelink, Joop Theo (2x), Lipski, Tadeusz (2x), Hoiberg, Nina (2x), Atakishiyev, Elmar (2x)

4…dxc4 — 3.7% (90 parties)

Ambassadeurs : Freudenberg, Jan (2x), Fioramonti, Hung (2x), Pytel, Bozena (1x), Augustyniak, Elzbieta (1x), Burbach, Reinhold (1x), Pusch, Hermann, Dr. (1x), Levin, David (1x), Johnson, Ernest T (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	4…e6	4…Bxf3	4…Nf6	4…dxc4
<1800	127	69%	15%	9%	7%
1800-2200	924	74%	10%	10%	5%
2200-2600	1154	81%	12%	5%	2%
2600+	25	92%	8%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	4…e6	4…Bxf3	4…Nf6	4…dxc4
1950s	6	83%	—	—	—
1960s	15	87%	13%	—	—
1970s	15	33%	13%	27%	13%
1980s	75	56%	20%	20%	—
1990s	243	64%	20%	10%	6%
2000s	1007	79%	11%	6%	4%
2010s	945	80%	9%	7%	3%
2020s	134	79%	9%	10%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
4…e6	80%	79%	▼ -1.0%
4…Bxf3	9%	9%	+0.2%
4…Nf6	7%	10%	▲ +2.4%
4…dxc4	3%	2%	▼ -1.0%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 3 parties
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

4…e6 — 76.8% (1875 parties)

1950 — Beni, Alfred vs Kopetzky, Karl — 0-1 — Vienna AUT
1955 — Graf-Stevenson, Sonja vs Levy, Louis — 0-1 — Long Beach, CA USA
1956 — Boleslavsky, Isaac vs Aronson, Lev — 1/2-1/2 — Kharkov UKR
1958 — Shianovsky, Vladislav I vs Roiter, Andrey V — 1-0 — ?
1959 — Kwiatkowski, Seweryn vs ? — 1/2-1/2 — Kiev UKR

4…Bxf3 — 11.3% (275 parties)

1964 — Purdy, Cecil J S vs Fuller, Maxwell L — 1-0 — Australia
1964 — Sardarov, Edward vs Pavlenko, Oleg — 0-1 — ?
1972 — Andersson, Ulf vs Calvo Minguez, Ricardo — 1-0 — Palma de Majorca ESP
1979 — Kestler, Hans-Guenther vs Teufel, Juergen — 1/2-1/2 — ?
1981 — Arlandi, Ennio vs Conquest, Stuart C — 1-0 — Cordoba jr

4…Nf6 — 7.4% (181 parties)

1970 — Dydyshko, Viacheslav vs Khropov, Boris — 1-0 — Leningrad RUS
1970 — O`Kelly, Rory M R vs Nunn, John D M — 1-0 — Islington ENG
1971 — Pfeil, Hartmut vs Schmidt, Hermann — 0-1 — Strausberg
1974 — Hartston, William R vs Horner, Jeff — 1/2-1/2 — Clacton ch-BCF
1981 — Taulbut, Shaun M vs Horner, Jeff — 1-0 — Morecambe ch-BCF

4…dxc4 — 3.7% (90 parties)

1978 — Pytel, Bozena vs Augustyniak, Elzbieta — 1-0 — Poland ch30 wmn
1979 — Burbach, Reinhold vs Pusch, Hermann, Dr. — 1-0 — Bochum GER
1990 — Carstens, Andreas vs Eisele, Steffen — 1-0 — ?
1991 — Todorcevic Antic, Miodrag vs Gauthier, Arnaud — 1-0 — St Martin
1991 — Steckner, Johannes vs Menzel, Ralf — 1-0 — Regionalliga NordN

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