D72f — Neo-Gruenfeld, 7.Ne2 O-O 8.O-O

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 O-O 8.O-O * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte f4.

Atouts. Les Blancs s'appuient sur une majorité de pions à l'centre (2 contre 1), la case forte f4, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Le fou enfermé en c8.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. Be3 (Développer Bc1).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture c7-c6).

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), un fou actif en g7, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le fou enfermé en c1.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...c6 (Rupture) ; ...c5 (Rupture) ; ...e6 (Rupture) ; ...e5 (Rupture) ; ...f6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● f7→g6, h7→g6
Passés	—	—
Majorité	● centre 2v1	● aile_dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (3v0)	—
Cases faibles	● d4	—
Centre	● e4 (1v0)	● 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	3 (● b1, ● c1, ● a1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● d4-d5, ● e4-e5, ● f2-f3	● …c7-c6, ● …c7-c5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1928 West of England Premier 4th – Round 7 – Drewitt, John Arthur James – 1-0 – Buerger, Victor – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Na6 9. Nbc3 c5 10. d5 Nc4
1943 Moscow – Round 1 – Zagoriansky, Evgeny – 1-0 – Lisitsin, Georgy – G2 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Bg4 9. f3 Bc8 10. Nbc3 Nc6
1946 Londen II – Round 1 – Euwe, Max – 1-0 – Lupi, Francisco – G5 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O e6 9. Nbc3 Nc6 10. e5 Qe7
1947 Moscow – Round 1 – Liublinsky, Victor – 1-0 – Kamyshov, Mikhail – G1 1. c4 Nf6 2. d4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O Bg4 9. f3 Be6 10. d5 Bd7
1949 Moskou ch-URS – Round ? – Flohr, Salo – 1-0 – Lilienthal, Andor – G173 1. d4 Nf6 2. c4 g6 3. g3 d5 4. Bg2 Bg7 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Nb8 10. Nbc3 c6
1950 Bled – Round 3 – O'Kelly, Albéric de Galway – 1/2-1/2 – Najdorf, Miguel – G19 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Bg4
1950 Dubrovnik olm – Round 9 – Reshevsky, Samuel – 1-0 – Gligorić, Svetozar – G125 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Nc7
1950 Hastings5051 – Round 9 – O'Kelly, Albéric de Galway – 1-0 – Phillips Andrea – G41 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c5 9. d5 e6 10. Nbc3 exd5
1950 Vienna – Round 4 – Gruenfeld, Ernst – 1/2-1/2 – Kopetzky, Karl – G11 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O c6 9. Nbc3 e5 10. dxe5 Bxe5
1951 Hastings5152 – Round 1 – Donner, Jan-Hein – 1/2-1/2 – Yanofsky, Daniel Abraham – G2 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Bd7 9. a4 a5 10. Nbc3 Na6
1951 Staunton Memorial – Round 1 – Donner, Jan-Hein – 1-0 – Klein, Ernst – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Nb8 10. Nec3 c6
1951 Travemuende – Round 1 – Bogoljubow, Efim – 1-0 – Heinicke, Herbert – G1 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Nb8 10. Nec3 c6
1951 YUG Ch 6th – Round 7 – Nedeljkovic, Srecko M – 0-1 – Milic, Borislav – G35 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Bg4
1952 Hoogovens – Round 4 – Euwe, Max – 1-0 – Van Scheltinga, Theo – G24 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Nc7
1954 Hungary Ch – Round 1 – Szabo, Ladislav – 1-0 – Sandor, Balazs – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Nb8 10. Nbc3 c6
1955 DDR Ch 06th – Round 4 – Schindler, Leo – 0-1 – Franz, Joachim – G18 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O a5 9. Nbc3 Nc6 10. d5 Nb4
1955 URS Ch sf Moscow RUS – Round 1 – Bellin, Bruno – 0-1 – Cherepkov, Alexander V – G15 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O a5 9. Nbc3 a4 10. Bg5 Nc6
1957 Clare Benedict Cup 04th – Round 1 – Euwe, Max – 1-0 – Robatsch, Karl – G4 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O e6 9. Nbc3 Nc6 10. e5 Nb4
1957 URS Ch, semi final – Round 11 – Petrosian, Tigran V – 1-0 – Goldberg, Grigory A – G98 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c6 9. Nbc3 Na6 10. b3 Be6
1958 Munchen olm – Round 1 – Johansson, Ingemar 1966 – 0-1 – Vaitonis, Povilas – G8 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Nb8 10. Nbc3 c6
1965 Hungary – Round 1 – Hajtun, Joseph – 1/2-1/2 – Liptay, Laszlo Dr. – G47 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O a5 9. Na3 Bg4 10. f3 Bd7
1967 Zierikzee ch-NED – Round 1 – Donner, Jan-Hein – 1-0 – Boomgaardt, Jan – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O e5 9. d5 c6 10. Nbc3 N8d7
1969 San Juan – Round 14 – Martinez Ibrahim, F. – 1-0 – Byrne, Robert E – G95 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. Bg2 Bg7 6. e4 Nb6 7. Ne2 O-O 8. O-O a5 9. Nbc3 Na6 10. Bf4 Be6
1972 Skopje ol (Men) fin-A – Round 3 – Benko, Pal – 1/2-1/2 – Filip, Miroslav – G176 1. d4 Nf6 2. c4 g6 3. g3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Bg2 Bg7 7. Ne2 O-O 8. O-O Na6 9. Nbc3 c5 10. d5 e6
2. London Chess Classic 2010 – Round 3 – Nakamura, Hikaru – 1/2-1/2 – Howell, David W L – G5 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c5 9. d5 e6 10. Nec3 Na6
Biel Interzonal 1985 – Round 16 – Vaganian, Rafael A – 1-0 – Gutman, Lev – G46 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O e6 9. Nbc3 Qe7 10. e5 Rd8
FIDE GP 2010 – Round 12 – Wang, Yue(SH) – 1/2-1/2 – Ponomariov, Ruslan – G74 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O c5 9. dxc5 N6d7 10. Qc2 Na6
Hoogovens 1999 – Round 8 – Kasparov, Garry – 1-0 – Kasimdzhanov, Rustam – G43 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d5 5. cxd5 Nxd5 6. e4 Nb6 7. Ne2 O-O 8. O-O Nc6 9. d5 Na5 10. Nbc3 c6

D72f — Neo-Gruenfeld

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.cxd5 Nxd5 6.e4 Nb6 7.Ne2 O-O 8.O-O

Les coups candidats

8…Nc6 — 43.4% (259 parties)

Ambassadeurs : Ilincic, Zlatko (6x), Wittmann, Walter (4x), Bukal, Vladimir Jr. (4x), Plat, Vojtech (4x), Osnos, Viatcheslav (3x), Zakharchenko, Alexander (3x), Wagner, Dinara (3x), Luong Phuong Hanh (3x)

8…e5 — 15.4% (92 parties)

Ambassadeurs : Sakalauskas, Vaidas (4x), Deng, Kong Liang (2x), Stohl, Igor (2x), Banas, Jan (2x), Edzgveradze, Natalia (2x), Moor, Roger (2x), Goriachnik, Dmitry (2x), Euwe, Max (1x)

8…c5 — 11.2% (67 parties)

Ambassadeurs : O'Kelly, Albéric de Galway (1x), Phillips Andrea (1x), Pavey, Max (1x), Seidman, Herbert (1x), Hort, Vlastimil (1x), Gutman, Leni (1x), Kengis, Edvins (1x), Levchenkov, Vitaly (1x)

8…c6 — 9.5% (57 parties)

Ambassadeurs : Euwe, Max (3x), List, Paul M (1x), Gruenfeld, Ernst (1x), Kopetzky, Karl (1x), Van Scheltinga, Theo (1x), Hooper, David (1x), Cook Gonzalez, Catherine Alexand (1x), Kalme, Charles I (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Nc6	8…e5	8…c5	8…c6
<1800	10	—	30%	10%	10%
1800-2200	151	48%	11%	7%	15%
2200-2600	325	46%	15%	15%	5%
2600+	12	50%	—	25%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…Nc6	8…e5	8…c5	8…c6
1920s	1	—	—	—	—
1930s	2	50%	—	—	—
1940s	7	29%	14%	—	14%
1950s	24	17%	8%	8%	42%
1960s	7	14%	14%	—	—
1970s	16	62%	6%	—	—
1980s	27	26%	44%	7%	7%
1990s	77	40%	21%	9%	10%
2000s	152	49%	20%	5%	7%
2010s	209	44%	11%	15%	9%
2020s	75	47%	5%	23%	9%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Nc6	44%	47%	▲ +2.2%
8…e5	11%	5%	▼ -6.1%
8…c5	15%	23%	▲ +7.8%
8…c6	9%	9%	+0.2%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 6 parties
Kasparov, Garry — 2 parties
Smyslov, Vladimir — 1 partie

Parties historiques

8…Nc6 — 43.4% (259 parties)

1938 — Rosselli del Turco, Stefano vs Nestler, Vincenzo — 1-0 — Milan ITA
1947 — Trifunovic, Petar vs Gligorić, Svetozar — 1-0 — Yugoslavia
1949 — Flohr, Salo vs Lilienthal, Andor — 1-0 — Moskou ch-URS
1951 — Donner, Jan-Hein vs Klein, Ernst — 1-0 — Birmingham ENG
1951 — Bogoljubow, Efim vs Heinicke, Herbert — 1-0 — Travemuende

8…e5 — 15.4% (92 parties)

1949 — Euwe, Max vs Rolf Craigie — 1-0 — Simultaneous exhibit
1950 — Salm, Maxwell vs Bostrom, R — 1-0 — Queensland ch
1952 — Oakley, Peter James vs Gardiner, OC. — 1-0 — England
1967 — Donner, Jan-Hein vs Boomgaardt, Jan — 1-0 — Zierikzee ch-NED
1972 — Grunberg, Sergiu-Henric vs Van Dop, Arend — 1/2-1/2 — Graz AUT

8…c5 — 11.2% (67 parties)

1950 — O'Kelly, Albéric de Galway vs Phillips Andrea — 1-0 — Hastings ENG
1954 — Pavey, Max vs Seidman, Herbert — 1-0 — New York ch-USA
1985 — Hort, Vlastimil vs Gutman, Leni — 1-0 — Dortmund GER
1988 — Kengis, Edvins vs Levchenkov, Vitaly — 1-0 — Latvia ch
1992 — Hulak, Krunoslav vs Jukic, Mirko — 1/2-1/2 — Pula CRO

8…c6 — 9.5% (57 parties)

1948 — Euwe, Max vs List, Paul M — 1-0 — Plymouth
1950 — Gruenfeld, Ernst vs Kopetzky, Karl — 1/2-1/2 — Vienna AUT
1950 — O'Kelly, Albéric de Galway vs Najdorf, Miguel — 1/2-1/2 — Bled SLO
1950 — Beni, Alfred vs Soluch, Leopold — 1-0 — Vienna AUT
1950 — Reshevsky, Samuel vs Gligorić, Svetozar — 1-0 — Dubrovnik CRO