D85s — Gruenfeld: Modern Exchange, 8.Rb1, 10…Qa5+ 11.Bd2 Qxa2 12.O-O Bg4 13.Bg5

1.d4 Nf6 2.c4 g6 3.Nc3 d5 4.cxd5 Nxd5 5.e4 Nxc3 6.bxc3 Bg7 7.Nf3 c5 8.Rb1 O-O 9.Be2 cxd4 10.cxd4 Qa5+ 11.Bd2 Qxa2 12.O-O Bg4 13.Bg5 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : majorité centre (2v1), case forte d4, case forte b5, case forte e5, Be2 actif, Bg5 actif, paire de fous, colonnes a, b.
Faiblesses adverses : pawn b7 en prise, pawn e7 en prise.
Plans :
● h3 — Empêcher ...Bg4
● Rc — Tour sur colonne c
● Ra — Tour sur colonne a
● Rb — Tour sur colonne b

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : majorité aile_dame (2v0), Bg4 actif, Bg7 actif, paire de fous, colonne d, pions passés a7, b7.
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Clouer Nf3
● ...e6 — Rupture
● ...e5 — Rupture
● ...f6 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● f7→g6, h7→g6
Passés	—	● a7, ● b7
Majorité	● centre 2v1	● aile_dame 2v0

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c
Semi-ouvertes	● a, ● b	● d

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Actif (mob. 4)
Bg5	● Bg5 Actif (mob. 8)
Bg4		● Bg4 Actif (mob. 7)
Bg7		● Bg7 Actif (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	—	2 (b8, 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	● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
41. Olympiad Open 2014 – Round 11.14 – Baramidze, David – 1/2-1/2 – Smirnov, Antonon – G762 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
44. GM 2016 – Round 3.2 – Nisipeanu, Liviu-Dieter – 1/2-1/2 – Vachier-Lagrave, Maxime – G10 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Antalya TUR, World Teams Championship 2013 – Round 5.2 – Can, Ecrin Azra – 1/2-1/2 – Areshchenko, Alexander – G37 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Corus A 2009 – Round 1 – Van Wely, Loek – 1/2-1/2 – Dominguez Perez, Leinier – G3 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Dos Hermanas 1996 – Round 5 – Kramnik, Vladimir – 1-0 – Anand, Viswanathan – G19 1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Dos Hermanas 1996 – Round 7 – Gelfand, Boris – 1-0 – Kamsky, Gata – G25 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
FIDE Candidates 2013 – Round 10.4 – Radjabov, Teimour – 1/2-1/2 – Svidler, Peter – G39 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
It, Novgorod RUS 1996 – Round 1 – Gelfand, Boris – 1/2-1/2 – Polgar, Judit – G1 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Linares 1994 – Round 5 – Lautier, Joel – 1-0 – Anand, Viswanathan – G27 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Linares 1998 – Round 6 – Kramnik, Vladimir – 1/2-1/2 – Kasparov, Garry – G11 1. Nf3 c5 2. c4 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 Nxc3 6. bxc3 g6 7. e4 Bg7 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Manila Interzonal 1990 – Round 9 – Gurevich, Mikhail – 1/2-1/2 – Ivanchuk, Vasyl – G153 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Masters 2000 – Round 10 – Van Wely, Loek – 1/2-1/2 – Ivanchuk, Vasyl – G36 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. Nf3 Bg7 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Novgorod 1994 – Round 10 – Kramnik, Vladimir – 1/2-1/2 – Kasparov, Garry – G33 1. Nf3 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. d4 Bg7 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Novgorod 1996 – Round 1 – Gelfand, Boris – 1/2-1/2 – Polgar, Judit – G1 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Renova FIDE GP Zug 2013 – Round 2.4 – Radjabov, Teimour – 1/2-1/2 – Karjakin, Sergey – G10 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Saint Louis Blitz 2021 – Round 7.4 – Xiong, Jeffery – 1-0 – Svidler, Peter – G32 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Tal Memorial 2009 – Round 2 – Kramnik, Vladimir – 1/2-1/2 – Anand, Viswanathan – G4 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Tal Memorial Tournament 1995 – Round 6 – Kramnik, Vladimir – 1/2-1/2 – Anand, Viswanathan – G10 1. Nf3 g6 2. d4 Nf6 3. c4 Bg7 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+
Tilburg Fontys 1998 – Round 10 – Lautier, Joel – 1-0 – Svidler, Peter – G29 1. d4 Nf6 2. c4 g6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 Bg7 7. Nf3 c5 8. Rb1 O-O 9. Be2 cxd4 10. cxd4 Qa5+

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