D80k — Gruenfeld: Stockholm, 4…Ne4 5.Bf4

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bf4 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. e3 (Libérer Bf1, préparer Bd3 — 2 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nxc3 (Menace d1 — 97 % des parties) ; ...c6 (Renforcer le centre — 2 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● e5 (2v0)	● f5 (2v0)
Cases faibles	—	● d5
Centre	● d4 (1v0), ● d5 (2v1), ● e5 (2v0)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 0)
Bf4	● Bf4 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	4 (● g1, ● 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	fermé
Ruptures	—	● …e7-e5

Partie
1932 Swinemunde – Round 4 – Roedl, Ludwig – 1-0 – Moritz, Bruno – G10 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. cxd5 Qxd5 9. Nf3 O-O 10. Be2 Nc6
1935 Moskou – Round 6 – Levenfish, Grigory – 1-0 – Alatortsev, Vladimir N. – G39 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Nf3 c5 9. Be2 Qa5 10. Qd2 dxc4
1955 Moskou ch-URS – Round 1 – Botvinnik, Mikhail – 1/2-1/2 – Ilivitsky, Georgy A – G62 1. d4 Nf6 2. c4 g6 3. Bg5 d5 4. Nc3 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8. c5 b6 9. cxb6 axb6 10. e3 Ba6
1955 URS Ch sf – Round 21 – Kopilov, Nikolay Georgiyevich – 1/2-1/2 – Shamkovich, Leonid – G27 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 Nc6 9. cxd5 Qxd5 10. Qb3 Qxb3
1961 Katowice ch18-POL – Round 1 – Balcerowski, Witold – 1/2-1/2 – Witkowski, Stanislaw – G12 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Nf3 c5 9. Be2 dxc4 10. Bxc4 Qa5
1962 Hungary – Round 2 – Szollosi, Laszlo – 0-1 – Honfi, Karoly – G19 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. Nf3 O-O 8. e3 c5 9. Be2 dxc4 10. Bxc4 Nc6
1962 Torremolinos zt – Round 1 – Calvo José Minguez, Ricardo – 0-1 – Gereben, Erno – G20 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Nf3 c5 9. cxd5 Qxd5 10. Be2 Nc6
1962 Varna olm – Round ? – Petersen, Finn – 0-1 – Olafsson, Fridrik – G472 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. cxd5 Qxd5 8. e3 Qa5 9. Qd2 c5 10. Nf3 Nc6
1962 Varna olm – Round 9 – Purevzhav, S – 1/2-1/2 – Olafsson, Fridrik – G399 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 Nc6 9. Be2 O-O 10. O-O dxc4
1963 Alekhine Memorial – Round 8 – Balcerowski, Witold – 0-1 – Gligorić, Svetozar – G53 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 O-O 9. Be2 dxc4 10. O-O Nc6
1963 Bad Liebenstein – Round 1 – Balcerowski, Witold – 1/2-1/2 – Malich, Burkhard, Dr. – G4 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Nf3 c5 9. cxd5 Qxd5 10. Be2 cxd4
1963 Capablanca Memorial – Round 4 – Perez Perez, Francisco Jose – 0-1 – Barcza, Gedeon – G31 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Qb3 dxc4 9. Bxc4 c5 10. d5 Nd7
1964 Amsterdam Interzonal – Round 4 – Perez Perez, Francisco Jose – 0-1 – Rossetto, Hector – G34 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 O-O 8. Qb3 dxc4 9. Bxc4 Nc6 10. Nf3 Na5
1968 JUG-23ch – Round 2 – Puc, Stojan – 1/2-1/2 – Nikolic, Boban – G1 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. Qa4+ Nc6 8. e3 Bg7 9. Bxc4 O-O 10. Nf3 e5
1968 YUG Ch 23th – Round 2 – Puc, Stojan – 1/2-1/2 – Nikolic, Stanimir – G6 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. Qa4+ Nc6 8. e3 Bg7 9. Bxc4 O-O 10. Nf3 e5
Linares 1992 – Round 8 – Bareev, Evgeny – 1/2-1/2 – Beliavsky, Alexander G – G31 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 O-O 9. Rb1 cxd4 10. cxd4 Nc6
Munich Intel Express blitz '5 1994 – Round 1 – Hertneck, Gerald – 1-0 – Anand, Viswanathan – G6 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 O-O 9. cxd5 cxd4 10. cxd4 Qxd5
PCA Qualifiers 1993 – Round 4 – Lutz, Christopher – 0-1 – Alterman, Boris – G70 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 Bg7 7. e3 c5 8. Nf3 cxd4 9. cxd4 Nc6 10. cxd5 Qxd5
World Blitz 2021 – Round 16.6 – Fedoseev, Vladimir – 0-1 – Duda, Jacob – G968 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Bg5 Ne4 5. Bf4 Nxc3 6. bxc3 dxc4 7. e3 Be6 8. Qb1 b6 9. Be5 f6 10. Bg3 Bh6

D80k — Gruenfeld: Stockholm (1932)

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.Bg5 Ne4 5.Bf4

Les coups candidats

5…Nxc3 — 96.8% (755 parties)

Ambassadeurs : Egorov, Vladimir (9x), Zvjaginsev, Vadim (8x), Barkhagen, Jonas (8x), Varga, Peter (7x), Groszpeter, Attila (5x), Cheek, Colin (5x), Balcerowski, Witold (4x), Moskalenko, Viktor (4x)

5…c6 — 1.8% (14 parties)

Ambassadeurs : Jussupow, Artur (2x), Timman, Jan H (2x), Yahiaoui, Abdelkrim (1x), Mostaine, Mohamed Boucetta (1x), Hajtmanek, Stanislav (1x), Vrba, Michal (1x), Weist, Thorsten (1x), Lais, Thomas (1x)

5…Bg7 — 0.9% (7 parties)

Ambassadeurs : Nielsen, Steen (SUI) (1x), Andersen, Niels (1x), Davis, Duane (1x), Deas, John (1x), Alcon, Romer (1x), Dominguez Alonso, Marcos (1x), Lorin, Fabrice (1x), Dubois, Robert (1x)

5…c5 — 0.3% (2 parties)

Ambassadeurs : Hamzeh, Niloofar (1x), Perry, Roger (1x), Gargiulo, Lucas (1x), Torres Ojeda, Andres Felipe (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Nxc3	5…c6	5…Bg7	5…c5
<1800	47	96%	2%	—	—
1800-2200	325	97%	2%	1%	—
2200-2600	295	98%	1%	1%	—
2600+	18	89%	11%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	5…Nxc3	5…c6	5…Bg7	5…c5
1950s	4	100%	—	—	—
1960s	20	100%	—	—	—
1970s	15	100%	—	—	—
1980s	18	89%	—	6%	6%
1990s	176	97%	1%	2%	—
2000s	169	95%	2%	2%	1%
2010s	295	97%	2%	—	—
2020s	83	98%	2%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Nxc3	97%	98%	+0.3%
5…c6	2%	2%	+0.0%
5…Bg7	0%	0%	+0.0%
5…c5	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 2 parties
Botvinnik, Mikhail — 1 partie
Kasparov, Garry — 1 partie

Parties historiques

5…Nxc3 — 96.8% (755 parties)

1954 — Spassky, Boris Vasily vs Byvshev, Vasily — 1-0 — URS-ch sf Leningrad RUS
1955 — Kopilov, Nikolay Georgiyevich vs Shamkovich, Leonid — 1/2-1/2 — Leningrad RUS
1955 — Botvinnik, Mikhail vs Ilivitsky, Georgy A — 1/2-1/2 — Moskou ch-URS
1957 — De Carbonnel, Heinz vs Altshuler, Roman Zinovievich — 1/2-1/2 — USSR-5761
1960 — Ovchinnikov, Yury vs Volchek, Vasiliy — 1-0 — ?

5…c6 — 1.8% (14 parties)

1992 — Jussupow, Artur vs Timman, Jan H — 1/2-1/2 — Linares ESP
1992 — Jussupow, Artur vs Timman, Jan H — 1/2-1/2 — Linares cm
2000 — Yahiaoui, Abdelkrim vs Mostaine, Mohamed Boucetta — 1-0 — Algiers
2006 — Weist, Thorsten vs Lais, Thomas — 1/2-1/2 — Nuerenberg GER
2008 — Hajtmanek, Stanislav vs Vrba, Michal — 1/2-1/2 — Slovakia

5…Bg7 — 0.9% (7 parties)

1983 — Nielsen, Steen (SUI) vs Andersen, Niels — 1-0 — Copenhagen DEN
1993 — Lorin, Fabrice vs Dubois, Robert — 1-0 — ?
1997 — Davis, Duane vs Deas, John — 1-0 — ?
1998 — Alcon, Romer vs Dominguez Alonso, Marcos — 0-1 — Asturias
2000 — Casas, Esteban Luis vs Bejarano, Marcelo — 1-0 — Buenos Aires ARG

5…c5 — 0.3% (2 parties)

1984 — Hamzeh, Niloofar vs Perry, Roger — 1/2-1/2 — Thessaloniki olm
2004 — Gargiulo, Lucas vs Torres Ojeda, Andres Felipe — 1/2-1/2 — Banfield