D85c — Gruenfeld: Exchange, 5.Bd2 Bg7 6.e4 Nb6 7.Be3

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. h3 (Empêcher ...Bg4 — 31 % des parties) ; Be2 (Fou actif (mobilité 8), Développer f1 — 25 % des parties) ; Bb5 (Fou actif (mobilité 9), Développer f1 — 18 % des parties) ; Nf3 (Développer g1 — 11 % des parties) ; f4 (Attaque à l'aile roi — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...O-O (Mettre le roi en sécurité, connecter les tours — 92 % des parties) ; ...Nc6 (Développer b8 — 6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	—
Cases faibles	● d4	● d5
Centre	● e4 (1v0)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 5)
Be3	● Be3 Actif (mob. 5)
Bg7		● Bg7 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● g1, ● f1, ● 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	—	● …c7-c5, ● …e7-e5, ● …f7-f5

Partie
19. European Teams 2013 – Round 4.8 – Ragger, Markus – 0-1 – Grischuk, Alexander – G159 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Nb6 6. e4 Bg7 7. Be3 O-O 8. h3 e5 9. d5 c6 10. Qb3 cxd5
1947 Warsaw – Round 1 – Gadalinski, Jan – 1/2-1/2 – Boleslavsky, Isaac – G3 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Nf3 Bg4 8. Be2 O-O 9. O-O Nc6 10. Ne1 Bxe2
1948 Moskou ch-URS – Round 7 – Konstantinopolsky, Alexander – 1-0 – Lilienthal, Andor – G67 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nf3 c6 9. Qd2 f5 10. exf5 Bxf5
1950 Dubrovnik olm – Round 14 – Tartakower, Savielly – 1-0 – Castaldi, Vincenzo – G203 1. c4 Nf6 2. d4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Qd2 Nc6 8. O-O-O O-O 9. h4 f5 10. h5 e5
1950 URS Ch sf – Round 15 – Chistiakov, Alexander – 1-0 – Zagorovsky, Vladimir – G28 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Bb5+ Bd7 8. Be2 O-O 9. Qd2 Nc6 10. d5 Ne5
1954 CSR Ch – Round 10 – Podgorny, Ilya – 0-1 – Pachman, Ludek – G82 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Qd2 O-O 8. Rd1 e5 9. Nf3 Bg4 10. dxe5 Qxd2+
1954 DDR Ch 05th – Round 11 – Troschier, Kurt – 1-0 – Koch, Berthold – G57 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Nf3 Bg4 8. Be2 Bxf3 9. gxf3 Qd7 10. a4 O-O
1957 FRG Ch Bad Neuenahr – Round 10 – Pfeiffer, Gerhard – 1/2-1/2 – Wolk, Sigmund – G27 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Qd2 Nc6 8. O-O-O O-O 9. f4 Bg4 10. Nf3 Na5
1958 HUN Ch – Round 15 – Portisch, Lajos – 1-0 – Szabo, Laszlo – G14 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nf3 c6 9. Be2 Be6 10. O-O Bc4
1959 FRG Ch qual 4th – Round 7 – Delander, Adolf – 0-1 – Wolk, Sigmund – G15 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. Nf3 Bg4 8. Be2 O-O 9. O-O c6 10. Qd3 Na6
1959 Santiago – Round 4 – Ivkov, Borislav – 1-0 – Pilnik, Herman – G25 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nf3 a5 9. Be2 a4 10. O-O a3
1965 Mar del Plata – Round 4 – Aguayo Cruz, Ramon Uriel – 1-0 – Rossetto, Hector – G34 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nb6 6. Be3 Bg7 7. h3 O-O 8. Nf3 c6 9. Be2 Be6 10. O-O Bc4
22. ECU Club Cup 2006 – Round 2 – Tkachiev, Vladislav – 1/2-1/2 – Ernst, Thomas – G14 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 c6 9. Be2 e5 10. dxe5 Bxe5
36. Olympiad 2004 – Round 2 – Aleksandrov, Aleksej – 1/2-1/2 – Van Wely, Loek – G44 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 a6 9. Be2 Nc6 10. d5 Ne5
36. Olympiad 2004 – Round 6 – Dorfman, Iossif – 1/2-1/2 – Vallejo Pons, Francisco – G195 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 Be6 9. Nf3 Bg4 10. Be2 Nc6
4. Kings Tournament 2010 – Round 10 – Wang, Yue(SH) – 0-1 – Carlsen, Magnus – G27 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 Be6 9. Nge2 c6 10. Bd3 Nc4
41. Olympiad Open 2014 – Round 7.19 – Ghaem Maghami, Ehsan – 1/2-1/2 – Ragger, Markus – G493 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 Be6 9. Nf3 Bg4 10. Qd2 Nc6
42. Olympiad 2016 – Round 11.22 – Nikolov, Momchil – 1/2-1/2 – Rodshtein, Maxim – G781 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 e5 9. Nf3 exd4 10. Bxd4 Nc6
7. Sinquefield Cup 2019 – Round 3.3 – Ding, Liren – 1/2-1/2 – Vachier-Lagrave, Maxime – G15 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Na5
Corus 2000 – Round 1 – Korchnoi, Viktor – 0-1 – Kasparov, Garry – G3 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3
Dos Hermanas 1999 – Round 2 – Korchnoi, Viktor – 1-0 – Polgar, Judit – G5 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3
Dos Hermanas 1999 – Round 6 – Korchnoi, Viktor – 1/2-1/2 – Svidler, Peter – G26 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 e5 9. d5 c6 10. Qb3 cxd5
Dos Hermanas 1999 – Round 9 – Korchnoi, Viktor – 1/2-1/2 – Illescas Cordoba, Miguel – G41 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 e5 9. Nf3 exd4 10. Nxd4 N8d7
FIDE-Wch k.o. g/25+10 1999 – Round 2.3 – Sokolov, Ivan. – 1/2-1/2 – Shirov, Alexei – G11 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3
RUS Ch Superfinal 2005 – Round 11 – Dreev, Aleksey – 1/2-1/2 – Svidler, Peter – G63 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 a6 9. Be2 f5 10. exf5 Bxf5
Tal Memorial 2009 – Round 3 – Anand, Viswanathan – 1-0 – Svidler, Peter – G12 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 e5 9. Nf3 exd4 10. Bxd4 Bxd4
World Blitz 2007 – Round 11 – Korotylev, Alexey – 0-1 – Ivanchuk, Vasyl – G104 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Bb5 Bd7 9. Be2 c5 10. d5 f5
World Blitz 2007 – Round 23 – Ponomariov, Ruslan – 1/2-1/2 – Mamedyarov, Shakhriyar – G224 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 f5 9. exf5 Bxf5 10. Nf3 Nc6
World Blitz 2015 – Round 14.61 – Richter, Michael – 1-0 – Roiz, Michael – G897 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. f4 Nc6 9. d5 Nb8 10. Bd4 c6
World Blitz 2015 – Round 9.59 – Ragger, Markus – 1-0 – Hansen, Eric – G576 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 e5 9. dxe5 Bxe5 10. Nf3 Bg7
World Blitz 2018 – Round 21.9 – Indjic, Aleksandar – 0-1 – Artemiev, Vladislav – G1261 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h3 e5 9. dxe5 Bxe5 10. Qc2 Nc6
World Blitz 2023 – Round 9.22 – Nogerbek, Kazybek – 0-1 – Maghsoodloo, Parham – G519 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. Be2 Nc6 9. Nf3 Bg4 10. d5 Bxf3
XXIII SuperGM 2006 – Round 2 – Vallejo Pons, Francisco – 0-1 – Svidler, Peter – G5 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. Bd2 Bg7 6. e4 Nb6 7. Be3 O-O 8. h4 Nc6 9. e5 Bf5 10. Be2 Nb4

D85c — Exchange (1947)

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.Bd2 Bg7 6.e4 Nb6 7.Be3

Les coups candidats

7…O-O — 91.8% (1929 parties)

Ambassadeurs : Gleizerov, Evgeny (23x), Moskalenko, Viktor (15x), Zsinka, Laszlo (13x), Ulybin, Mikhail (12x), Fodor, Tamas Jr. (11x), Svidler, Peter (10x), Zimmerman, Yuri (9x), Sokolov, Ivan (9x)

7…Nc6 — 6.5% (136 parties)

Ambassadeurs : Pauly, Carlo (3x), Kalantaryan, Norayr (2x), Jakab, Attila (2x), Zakhartsov, Viacheslav V. (2x), Ftacnik, Lubomir (2x), ? (2x), Tesla, Vladimir (1x), Svidler, Peter (1x)

7…c6 — 1.2% (25 parties)

Ambassadeurs : Zlatanova, Emilia (2x), Brglez, Rado (1x), Polajzer, Danilo (1x), Gschwendtner, Michael (1x), Uhlmann, Erik (1x), Adler, Joel (1x), Ivacic, Vladimir (1x), Vybiral, Zdenek (1x)

7…e5 — 0.2% (4 parties)

Ambassadeurs : Ellers, Holger, Dr. (1x), Brettschneider, Stefan (1x), Anastasian, Ashot (1x), Groszpeter, Attila (1x), Dreev, Aleksey (1x), Harikrishna, Pentala (1x), Semme, Lothar (1x), Becker, Jared (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…O-O	7…Nc6	7…c6	7…e5
<1800	47	85%	15%	—	—
1800-2200	760	89%	8%	2%	0%
2200-2600	1175	94%	5%	1%	0%
2600+	74	97%	1%	—	1%

Évolution par décennie (% des parties)

Décennie	N parties	7…O-O	7…Nc6	7…c6	7…e5
1980s	13	85%	15%	—	—
1990s	206	90%	6%	2%	1%
2000s	694	92%	6%	2%	0%
2010s	964	92%	6%	1%	—
2020s	225	91%	9%	0%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…O-O	92%	91%	▼ -1.7%
7…Nc6	6%	9%	▲ +2.5%
7…c6	1%	0%	-0.4%
7…e5	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 2 parties
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Ding, Liren — 1 partie

Parties historiques

7…O-O — 91.8% (1929 parties)

1982 — Akhsharumova, Anna vs Tsereteli, Mzia — 0-1 — Tallinn EST
1983 — Muir, Andrew J vs Jaulin, Philippe — 1-0 — Ramsgate
1987 — Akhsharumova, Anna vs London, Dimitri — 1/2-1/2 — New York open
1987 — Desforges, Jean vs Spraggett, Grant — 0-1 — Montreal CAN
1988 — Moskalenko, Viktor vs Rogulj, Branko — 1-0 — Belgrade open

7…Nc6 — 6.5% (136 parties)

1988 — Kalantaryan, Norayr vs Tesla, Vladimir — 1-0 — Erevan ARM
1989 — Kalantaryan, Norayr vs Svidler, Peter — 1-0 — Voroshilovgrad open
1992 — Burger, Karl vs Sherman, David — 1-0 — Philadelphia, PA USA
1992 — Anastasian, Ashot vs Dvoirys, Semen I. — 1/2-1/2 — Moscow RUS
1993 — Sanchez Cuchillo, Angel V. vs Piankov, Evgenij — 0-1 — II op Mislata

7…c6 — 1.2% (25 parties)

1992 — Adler, Joel vs Ivacic, Vladimir — 0-1 — Bled SLO
1994 — Vybiral, Zdenek vs Hlavac, Rudolf — 0-1 — Pardubice CZE
1995 — Brglez, Rado vs Polajzer, Danilo — 1/2-1/2 — Ptuj Ptuj CRO
1998 — Gschwendtner, Michael vs Uhlmann, Erik — 1-0 — Oberliga Bayern9899
1999 — Sergienko, Sergey vs Babiy, Alexander — 1-0 — St Petersburg Tch-RUS

7…e5 — 0.2% (4 parties)

1992 — Anastasian, Ashot vs Groszpeter, Attila — 1-0 — Katerini
1994 — Ellers, Holger, Dr. vs Brettschneider, Stefan — 1-0 — Herborn ch-U20 GER
2005 — Dreev, Aleksey vs Harikrishna, Pentala — 1-0 — Mainz GER
2008 — Semme, Lothar vs Becker, Jared — 1/2-1/2 — Berlin GER

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