D78k — Neo-Gruenfeld, 6.O-O c6 7.Nbd2

1.d4 Nf6 2.c4 g6 3.g3 d5 4.Bg2 Bg7 5.Nf3 O-O 6.O-O c6 7.Nbd2 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e5, paire de fous.
Faiblesses adverses : Bg7 enfermé, Bc8 enfermé.
Problèmes : Bc1 enfermé, Bg2 enfermé.
Plans :
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, case forte g4, case forte f5, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bg2 enfermé.
Problèmes : Bg7 enfermé, Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...Nbd7 — Développer Nb8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...c5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● c6→d5, b7→c6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	● e4 (2v1), ● g4 (2v0), ● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (3v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	3 (b8, c8, a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	● c4-c5	● …c6-c5, ● …e7-e6, ● …e7-e5

Partie
2. Du Te Cup 2018 – Round 4.1 – Vitiugov, Nikita – 1/2-1/2 – Ding, Liren – G10 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nd2 Bg7 6. Ngf3 O-O 7. O-O a5 8. b3 a4 9. Ba3 Re8 10. e3 Bf5
2. Sinquefield Cup 2014 – Round 3.2 – Vachier-Lagrave, Maxime – 1-0 – Aronian, Levon – G8 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. Nbd2 O-O 7. c4 Be6 8. b3 Ne4 9. Bb2 Nxd2 10. Qxd2 dxc4
2024 Superbet Chess Classic - Round 6 - Caruana Fabiano - 1/2-1/2 - Nepomniachtchi Ian - G28 1. Nf3 1... d5 2. g3 2... g6 3. Bg2 3... Bg7 4. d4 4... Nf6 5. O-O 5... O-O 6. c4 6... c6 7. Nbd2 7... a5 8. b3 8... Ne4 9. Bb2 9... a4 10. bxa4 10... Nc5
42. Olympiad 2016 – Round 10.1 – Nakamura, Hikaru – 0-1 – Mchedlishvili, Mikheil – G672 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. Nbd2 O-O 7. O-O a5 8. b3 Bf5 9. Bb2 Ne4 10. Nh4 Nxd2
43. Olympiad 2018 – Round 3.4 – Cordova, Emilio – 0-1 – Ding, Liren – G210 1. Nf3 g6 2. d4 Nf6 3. g3 Bg7 4. Bg2 O-O 5. O-O d5 6. c4 c6 7. Nbd2 a5 8. b3 a4 9. Bb2 Ne4 10. Nxe4 dxe4
74. Tata Steel GMA 2012 – Round 8 – Radjabov, Teimour – 1/2-1/2 – Carlsen, Magnus – G55 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 c6 5. O-O Nf6 6. Nbd2 O-O 7. c4 a5 8. b3 a4 9. Bb2 Bf5 10. Ne5 Nbd7
Amber Rapidplay 2001 – Round 4 – Ljubojevic, Ljubomir – 1/2-1/2 – Leko, Peter – G16 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O a5 8. b3 Ne4 9. Bb2 a4 10. bxa4 Nc5
Champions Showdown Blitz 2016 – Round 1.1 – Topalov, Veselin – 1/2-1/2 – Caruana, Fabiano – G1 1. c4 g6 2. g3 Bg7 3. d4 c6 4. Bg2 d5 5. Nf3 Nf6 6. O-O O-O 7. Nbd2 a5 8. b3 a4 9. Ba3 Bf5 10. e3 Nbd7
Croatia GCT 2019 – Round 7.3 – Caruana, Fabiano – 1/2-1/2 – Giri, Anish – G39 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nbd2 a5 8. b3 Bf5 9. e3 a4 10. Ba3 Nbd7
FIDE Candidates 2020 – Round 4.2 – Wang, Hao(ZJWZ) – 1/2-1/2 – Alekseenko, Kirill – G14 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O O-O 6. c4 c6 7. Nbd2 a5 8. b3 Bf5 9. Bb2 a4 10. bxa4 Qa5
FIDE World Cup 2017 – Round 6.5 – So, Wesley – 0-1 – Ding, Liren – G416 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. c4 c6 6. O-O O-O 7. Nbd2 a5 8. b3 a4 9. Bb2 Bf5 10. e3 Nbd7
Qatar Masters Open 2015 – Round 6.9 – Wojtaszek, Radoslaw – 0-1 – Sjugirov, Sanan – G225 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. O-O O-O 7. Nbd2 a5 8. b3 a4 9. Ba3 Re8 10. e3 Bf5
Saint Louis Rapid 2019 – Round 9.1 – Caruana, Fabiano – 0-1 – Vachier-Lagrave, Maxime – G41 1. d4 Nf6 2. c4 g6 3. g3 c6 4. Bg2 d5 5. Nf3 Bg7 6. O-O O-O 7. Nbd2 a5 8. b3 a4 9. Ba3 Re8 10. e3 Bf5
World Blitz 2015 – Round 12.62 – Stefansson, Hannes – 1/2-1/2 – Mikhalevski, Victor – G771 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 d5 5. Bg2 O-O 6. O-O c6 7. Nbd2 a5 8. b3 a4 9. Bb2 Bf5 10. Ne5 Qa5
World Blitz 2017 – Round 11.28 – Georgiev, Kiril – 1/2-1/2 – Saric, Ivan – G570 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 d5 5. O-O c6 6. Nbd2 O-O 7. c4 a5 8. e3 a4 9. Qe2 Bf5 10. Nh4 Bg4
World Blitz 2017 – Round 12.24 – Socko, Bartosz – 1/2-1/2 – Duda, Jan-Krzysztof – G618 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 O-O 6. O-O d5 7. Nbd2 a5 8. b3 Bf5 9. Bb2 Na6 10. Ne5 Ne4
World Blitz 2019 – Round 11.4 – Socko, Bartosz – 0-1 – Dubov, Daniil – G751 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O a5 8. b3 Ne4 9. Bb2 Bf5 10. Nh4 Nxd2
World Blitz 2019 – Round 12.10 – Socko, Bartosz – 1/2-1/2 – Jobava, Baadur – G789 1. d4 c6 2. Nf3 d5 3. c4 Nf6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O a6 8. b3 Bf5 9. Bb2 Nbd7 10. Rc1 e6
World Blitz 2019 – Round 14.34 – Rakhmanov, Aleksandr – 1/2-1/2 – Kamsky, Gata – G943 1. d4 g6 2. Nf3 Bg7 3. g3 Nf6 4. Bg2 d5 5. O-O O-O 6. c4 c6 7. Nbd2 a5 8. b3 Bf5 9. Bb2 Ne4 10. Nh4 Nxd2
World Blitz 2021 – Round 18.38 – Socko, Bartosz – 0-1 – Matlakov, Maxim – G1059 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nbd2 g6 5. g3 Bg7 6. Bg2 O-O 7. O-O a5 8. b3 a4 9. Ba3 Re8 10. Ne5 Nbd7
World Rapid 2016 – Round 13.20 – Radjabov, Teimour – 1/2-1/2 – Jumabayev, Rinat – G489 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 c6 5. d4 d5 6. Nbd2 O-O 7. O-O a5 8. Ne5 a4 9. Ndf3 Ne4 10. cxd5 cxd5
World Rapid 2019 – Round 11.69 – Vastrukhin, Oleg – 0-1 – Sasikiran, Krishnan – G741 1. Nf3 d5 2. g3 g6 3. Bg2 Bg7 4. d4 Nf6 5. O-O c6 6. Nbd2 O-O 7. c4 a5 8. b3 Bf5 9. e3 Nbd7 10. Bb2 a4
World Rapid 2019 – Round 5.30 – Socko, Bartosz – 0-1 – Aravindh, Chithambaram VR. – G317 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 c6 5. Bg2 d5 6. Nbd2 O-O 7. O-O a5 8. b3 Bf5 9. Bb2 a4 10. Nh4 Bg4

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