Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (3v0)	—
Cases faibles	● d4	—
Centre	● e4 (1v0)	● d4 (3v2), ● d5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 3)
Bg7		● Bg7 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● c1, ● 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	mobile
Ruptures	—	● …e7-e5, ● …f7-f5

D72c — Neo-Gruenfeld, 7.Ne2 c5

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 c5 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. d5 (Occuper le centre — 97 % des parties) ; dxc5 (Capture en c5, Frapper le centre adverse — 3 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...e6 (Solidifier le centre, libérer le fou — 60 % des parties) ; ...O-O (Mettre le roi en sécurité, connecter les tours — 35 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1936 Mar del Plata – Round 12 – Guimard, Carlos E – 0-1 – Flores Alvarez, Rodrigo – G84 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. a4 Nc6 9. d5 Nd4 10. a5 Bg4
1938 Stockholm – Round 1 – Carlsson, Sven – 0-1 – Johansson, Martin 1979 – G9 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. Qc2 Na6 10. a3 e6
1939 Buenos Aires ol f-A – Round 12 – Becker, Albert – 0-1 – Salas Romo, Julio – G232 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. dxc5 Qxd1+ 9. Kxd1 Na4 10. Nbc3 Nxc5
1947 Yugoslavia Ch – Round 9 – Vukovic, Sava – 0-1 – Markovic, Miroslav – G43 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 exd5
1950 Amsterdam – Round 1 – Euwe, Max – 0-1 – Pilnik, Herman – G25 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 Na6
1950 BCF Ch 37th – Round 9 – Golombek, Harry – 0-1 – Veitch, W. – G42 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 exd5
1950 Dubrovnik olm – Round 1 – Bolbochan, J. – 1-0 – Aguilar Flores, Renata Camila – G17 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 exd5
1950 Mar del Plata – Round 10 – Bolbochan, J. – 1/2-1/2 – Rossetto, Hector – G85 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. Nbc3 e6 10. O-O exd5
1951 Wertheim Memorial – Round 9 – O'Kelly de Galway, Alberic – 1/2-1/2 – Kramer, George – G54 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O exd5 10. exd5 O-O
1951 Zonal Marianske Lazne (Czech R – Round 2 – Pytliakovsky A – 1-0 – Skold, Kristian – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O exd5 10. exd5 O-O
1953 Candidats Tournament – Round 19 – Euwe, Max – 1/2-1/2 – Keres, Paul Petrovich – G123 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. Nec3 exd5
1953 Candidats Tournament – Round 3 – Euwe, Max – 0-1 – Smyslov, Vladimir – G16 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. a4 Na6
1953 Mar del Plata – Round 16 – Wexler, Bernardo – 1/2-1/2 – Pilnik, Herman – G157 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O Na6 10. Nbc3 e6
1955 Aalborg – Round 11 – Hansen, Victor – 0-1 – Nielsen, Axel – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nbc3 exd5
1955 Buenos Aires CA – Round 1 – Lipiniks, Leonardo – 1-0 – Benko, Francisco – G2 1. c4 Nf6 2. d4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nec3 Na6
2. Pearl Spring 2009 – Round 8 – Leko, Peter – 0-1 – Topalov, Veselin – G9 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. Nbc3 Na6
20. Amber Blindfold 2011 – Round 9 – Nakamura, Hikaru – 1-0 – Topalov, Veselin – G18 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nec3 Na6
36. Olympiad 2004 – Round 6 – Dautov, Ravil – 1/2-1/2 – Bologan, Victor – G193 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. Nbc3 e6 10. O-O exd5
40. Olympiad Open 2012 – Round 8.4 – Onischuk, Alexanderexander – 1-0 – Nedev, Trajko – G471 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. Nbc3 exd5 10. Nxd5 Nxd5
FIDE WCh KO 2001 – Round 2.1 – Lputian, Smbat – 0-1 – Van Wely, Loek – G171 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. Nbc3 exd5 10. exd5 O-O
Melody Amber, Rapidplay, Monaco 1995 – Round 6 – Karpov, Anatoly – 1-0 – Ljubojevic, Ljubomir – G18 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. Nbc3 exd5 10. exd5 O-O
Naestved 1985 – Round 10 – Vaganian, Rafael A – 1-0 – Ftacnik, Lubomir – G12 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. Nec3 Na6
Nanjing Pearl Spring 2nd 2009 – Round 6 – Leko, Peter – 1/2-1/2 – Carlsen, Magnus – G4 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. Nbc3 Na6
Olympiad 2002 – Round 10 – Dautov, Ravil – 1-0 – Navara, David – G334 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. Nbc3 exd5 10. Nxd5 O-O
SportAccord Blitz Men 2013 – Round 15.3 – Ivanchuk, Vasyl – 1-0 – Grischuk, Alexander – G112 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 O-O 9. O-O e6 10. Nec3 Na6
World Blitz 2009 – Round 35 – Karpov, Anatoly – 0-1 – Carlsen, Magnus – G362 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 c5 8. d5 e6 9. O-O O-O 10. Nec3 Na6

D72c —

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 c5

Les coups candidats

8.d5 — 96.7% (890 parties)

Ambassadeurs : Jirka, Jiri (15x), Kempinski, Robert (14x), Ilincic, Zlatko (11x), Andrews, Graham (10x), Grabarczyk, Miroslaw (9x), Tregubov, Pavel V. (8x), Ftacnik, Lubomir (8x), Sutovsky, Emil (7x)

8.dxc5 — 3.2% (29 parties)

Ambassadeurs : Ilincic, Zlatko (17x), Sutovsky, Emil (2x), Bobekov, P. (1x), Filip, Miroslav (1x), Sandrin, Albert (1x), Ejera, Kirby (1x), Epishin, Vladimir (1x), Coenen, Norbert (1x)

8.Be3 — 0.1% (1 parties)

Ambassadeurs : Buganca, Luiz Henrique Da Silva (1x), Rocha, Arthur Ferreira (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.d5	8.dxc5	8.Be3
<1800	24	96%	—	4%
1800-2200	237	97%	3%	—
2200-2600	567	96%	4%	—
2600+	49	100%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.d5	8.dxc5	8.Be3
1950s	18	94%	6%	—
1960s	1	—	100%	—
1970s	5	100%	—	—
1980s	11	100%	—	—
1990s	44	93%	7%	—
2000s	212	99%	1%	—
2010s	453	97%	3%	0%
2020s	176	95%	5%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.d5	97%	95%	▼ -2.2%
8.dxc5	3%	5%	▲ +2.5%
8.Be3	0%	0%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Anatoly — 6 parties
Ju, Wenjun — 5 parties
Kasparov, Garry — 4 parties
Carlsen, Magnus — 2 parties

Parties historiques

8.d5 — 96.7% (890 parties)

1950 — Bolbochan, Jacobo vs Rossetto, Hector — 1/2-1/2 — Mar del Plata ARG
1950 — Eken, Max vs Pilnik, Herman — 0-1 — Amsterdam NED
1950 — Euwe vs Pilnik, Andrej — 0-1 — ?
1950 — Golombek, Harry vs Veitch, Walter — 0-1 — Buxton
1950 — Bolbochan, Jacobo vs Flores, Ranz Kirby Anthony — 1-0 — Dubrovnik olm

8.dxc5 — 3.2% (29 parties)

1950 — Bobekov, P. vs Filip, Miroslav — 1/2-1/2 — Prague CZE
1962 — Sandrin, Albert vs Ejera, Kirby — 0-1 — Illinois Open
1998 — Epishin, Vladimir vs Coenen, Norbert — 1-0 — Dos Hermanas open
1998 — Fridman, Daniel vs Sutovsky, Emil — 0-1 — Port Erin IOM
1998 — Lein, Andreas vs Sutovsky, Emil — 1/2-1/2 — New York open

8.Be3 — 0.1% (1 parties)

2018 — Buganca, Luiz Henrique Da Silva vs Rocha, Arthur Ferreira — 1/2-1/2 — Florianopolis BRA