E32 — E32 - 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6

○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte e4, case forte b5, paire de fous.
Faiblesses adverses : Bc8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 5 pièces non développées (G1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Nf3 — Développer Ng1
● Bg5 — Clouer Nf6

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : Bb4 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, 4 pièces non développées (B8, C8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...Nbd7 — Développer Nb8
● ...c6 — Rupture
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

+0.31 léger avantage blanc.

auto

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● c7→d6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e4 (2v1), ● b5 (2v0)	—
Cases faibles	—	—
Centre	● e4 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bb4		● Bb4 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Clouages	● knight c3	—
Non développées	5 (g1, c1, 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	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e2-e3, ● f2-f3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e6-e5

Partie
36. Olympiad 2004 – Round 13 – Van Wely, Loek – 1-0 – Agrest, Evgenij – G460 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bd2 c5 6. dxc5 dxc5 7. Nf3 Nc6 8. e3 e5 9. Bd3 Bxc3 10. Bxc3 Qe7
36. Olympiad 2004 – Round 3 – Sasikiran, Krishnan – 1/2-1/2 – Torre, Eugenio – G83 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 h6 6. Bh4 Nc6 7. e3 e5 8. a3 Bxc3+ 9. bxc3 Qe7 10. Be2 Bd7
40. Olympiad Open 2012 – Round 8.6 – Short, Nigel D – 0-1 – Torre, Eugenio – G478 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 Qe7 7. g3 Bd7 8. Bg2 Bc6 9. f3 d5 10. b3 O-O
41. Olympiad Open 2014 – Round 3.20 – Korobov, Anton – 1/2-1/2 – Torre, Eugenio – G207 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c6 7. Bd3 Qa5 8. Bh4 Bxc3+ 9. bxc3 b6 10. Ne2 Ba6
42. Olympiad 2016 – Round 9.5 – Lenic, Luka – 1/2-1/2 – Kovalenko, Igor – G657 1. d4 e6 2. c4 Nf6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 9. b3 Bxc3 10. Qxc3 Qe7
43. Olympiad 2018 – Round 8.2 – Wojtaszek, Radoslaw – 1/2-1/2 – Sargissian, Gabriel – G519 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 b6 7. Bg2 Bb7 8. O-O O-O 9. Rd1 Bxc3 10. Qxc3 a6
44. GM 2016 – Round 1.1 – Nisipeanu, Liviu-Dieter – 1/2-1/2 – Ponomariov, Ruslan – G1 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. g3 Nc6 7. Bg2 e5 8. d5 Ne7 9. O-O a6 10. a3 Bc5
Corsican Circuit Final 2016 – Round 1.1 – Korobov, Anton – 1-0 – Antipov Olano, Maxim – G2 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c5 7. Bd3 b5 8. Ne2 h6 9. Bxf6 Nxf6 10. cxb5 Bb7
FIDE Candidates 2013 – Round 13.1 – Radjabov, Teimour – 0-1 – Carlsen, Magnus – G48 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 O-O 7. Bg2 e5 8. O-O c6 9. Rd1 Re8 10. dxe5 dxe5
FIDE Candidates 2024 - Round 4 - Abasov, Nijat - 1/2-1/2 - Firouzja, Alireza 1970 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 c5 7. dxc5 Bxc5 8. Nf3 d5 9. O-O dxc4 10. Bxc4 Nbd7
FIDE Grand Swiss 2025 1974 – Round 5 – Divya Deshmukh – 0-1 – Vokhidov Shamsiddin – G289 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 c5 7. dxc5 Bxc5 8. Nf3 d5 9. a3 a6 10. b4 dxc4
FIDE World Cup 2025 1974 – Round R1 Classical 2 – Ghosh Diptayan – 1/2-1/2 – Peng Xiongjian – G142 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 e5 7. Ne2 Re8 8. O-O Bxc3 9. Nxc3 Nc6 10. dxe5 Nb4
GCT Blitz YourNextMove 2018 – Round 18.5 – Mamedyarov, Shakhriyar – 1-0 – Karjakin, Sergey – G90 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 b6 7. Bg2 Bb7 8. O-O Bxc3 9. Qxc3 O-O 10. Rd1 Qe8
GpA 2003 – Round 4 – Bareev, Evgeny – 1-0 – Adams, Michael – G13 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 b6 7. Bg2 Bb7 8. O-O Bxc3 9. Qxc3 a5 10. Rd1 O-O
Hoogovens 1999 – Round 2 – Kramnik, Vladimir – 1-0 – Yermolinsky, Alex – G6 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 b6 7. Ne2 Bb7 8. a3 Bxc3+ 9. Nxc3 h6 10. Bh4 O-O
Niksic 1983 – Round 4 – Seirawan, Yasser – 1/2-1/2 – Petrosian, Tigran A. – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c5 7. dxc5 dxc5 8. O-O-O Bxc3 9. Qxc3 Qe7 10. Bd3 b6
Norway Chess blitz 2nd 2014 – Round 8.3 – Kramnik, Vladimir – 1/2-1/2 – Carlsen, Magnus – G30 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. g3 d5 7. Bg2 dxc4 8. O-O O-O 9. Rd1 Qe7 10. Bg5 h6
Olympiad 2002 – Round 14 – Ftacnik, Lubomir – 1-0 – Agrest, Evgenij – G485 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 Nbd7 7. g3 O-O 8. Bg2 e5 9. Nf3 Re8 10. O-O c6
PCA Qualifiers 1993 – Round 7 – Alterman, Boris – 1-0 – Hansen, Curt – G125 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c5 7. dxc5 Nxc5 8. Ne2 Bd7 9. O-O-O O-O 10. Kb1 Bc6
Saint Louis Blitz 2021 – Round 10.1 – Nakamura, Hikaru – 1/2-1/2 – Rapport, Richard – G44 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. a3 Bxc3+ 7. Qxc3 Nbd7 8. g3 b6 9. Bg2 Bb7 10. O-O Re8
Superbet Blitz 2019 – Round 15.5 – Mamedyarov, Shakhriyar – 1-0 – Caruana, Fabiano – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e4 O-O 6. e5 Nfd7 7. Nf3 c5 8. exd6 cxd4 9. Nxd4 Bxd6 10. Be3 Qe7
Tal Memorial Blitz 2008 – Round 18 – Morozevich, Alexander – 1-0 – Eljanov, Pavel – G144 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. Bd2 e5 7. a3 Bxc3 8. Bxc3 e4 9. Nd2 Qe7 10. e3 O-O
Tata Steel Chess 2025 1973 – Round 12 – Erigaisi Arjun – 1-0 – Abdusattorov Nodirbek – G75 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 O-O 6. Bd3 c5 7. Nf3 Nc6 8. O-O Bxc3 9. Qxc3 Qe7 10. dxc5 dxc5
URS Team Ch Moscow 1972 – Round ? – Kakageldyev, Amanmurad – 0-1 – Polugaevsky, Lev – G26 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 Nbd7 6. e3 b6 7. Be2 Bb7 8. O-O Bxc3 9. Qxc3 O-O 10. b4 Ne4
World Blitz 2006 – Round 8 – Gagunashvili, Merab – 1/2-1/2 – Grischuk, Alexander – G50 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Bg5 Nbd7 6. e3 c5 7. Bd3 h6 8. Bh4 cxd4 9. exd4 e5 10. Ne2 Bxc3+
World Blitz 2015 – Round 7.77 – Ladva, Ottomar – 1-0 – Fedorchuk, Sergey A. – G460 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. e3 Nbd7 6. Bd3 Bxc3+ 7. Qxc3 b6 8. Nf3 Bb7 9. b4 O-O 10. O-O a5
World Blitz 2018 – Round 2.65 – Korobov, Anton – 1-0 – Dzhumagaliev, Yan – G127 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. Bg5 h6 7. Bh4 Nbd7 8. e3 c5 9. a3 Ba5 10. Be2 cxd4
World Blitz 2018 – Round 9.53 – Tang, Andrew – 1/2-1/2 – Jakovenko, Dmitry – G554 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 O-O 6. g3 b6 7. Bg2 Bb7 8. O-O Bxc3 9. Qxc3 Nbd7 10. b4 Qc8
World Blitz 2023 – Round 3.23 – Holt, Conrad – 1-0 – Korobov, Anton – G163 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. Nf3 c5 6. e3 O-O 7. Bd3 d5 8. O-O dxc4 9. Bxc4 cxd4 10. exd4 Nc6
World Rapid 2016 – Round 11.8 – Riazantsev, Alexander – 1-0 – Melkumyan, Hrant – G444 1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 d6 5. a3 Bxc3+ 6. Qxc3 Nbd7 7. f3 a5 8. e4 e5 9. Ne2 a4 10. Be3 O-O

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