E32f — Nimzo-Indian: Classical, 4…O-O 5.e4

1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 O-O 5.e4 *   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 0
bQ
bR
bK
bP
bP
bP
bP
bP
bP
bP
bP
bN
Case forte (2v0)
bB
wP
wPPion central
wPCase forte (2v1)
wN
wP
wP
wQ
wP
wP
wP
wR
wBFou actif — mobilité 5
wK
wB
wN
wR
abcdefgh
Avantages : case forte e4, case forte b5, paire de fous.
Faiblesses adverses : Bc8 enfermé.
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
● Nf3 — Développer Ng1
● Bg5 — Clouer Nf6
● Bd3 — Développer Bf1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wN
wBFou enfermé — mobilité 2
wKRoi au centre — doit roquer
wBFou enfermé — mobilité 5
wR
wP
wP
wP
wQ
wP
wP
wN
wP
wP
wP
bBFou actif — mobilité 6
bN
bP
bP
bP
bP
bP
bP
bP
bP
bK
bR
bQ
bB
bN
bR
hgfedcba
Avantages : Bb4 actif, paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : Bc8 enfermé, 3 pièces non développées (B8, C8, A8).
Plans :
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...c5 — Rupture
● ...d5 — Rupture
● ...e5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● d7→e6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes ● e4 (2v1), ● b5 (2v0)
Cases faibles
Centre ● d5 (3v2), ● e4 (2v1), ● e5 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 2)
Bb4 ● Bb4 Actif (mob. 6)
Bc8 ● Bc8 Non développé (mob. 0)
Paire de fous ● Oui ● Oui
Clouages ● knight c3
Non développées 5 (g1, c1, f1, a1, h1) 3 (b8, c8, a8)
Sécurité du roi
♔ Blancs ♚ Noirs
Statut ● Au centre ! ● Roqué
Droits de roque O-O / O-O-O
Thèmes
♔ Blancs ♚ Noirs
Phase Ouverture
Centre semi-ouvert
Ruptures ● c4-c5, ● d4-d5, ● e4-e5, ● f2-f3 ● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5
Partie
10. Sinquefield Cup 2023 – Round 8.4 – So, Wesley – 1/2-1/2 – Nepomniachtchi, Ian – G32
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
36. Olympiad 2004 – Round 11 – Goldin, Alexander – 1/2-1/2 – Grischuk, Alexander – G382
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bd3 Qa5 10. Ne2 cxd4
36. Olympiad 2004 – Round 4 – Goldin, Alexander – 0-1 – Aryan Pravin Kunte – G112
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bd3 cxd4 10. cxd4 Qa5+
6. World Blitz 2010 – Round 1.9 – Eljanov, Pavel – 1-0 – Movsesian, Sergei – G7
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Nfd7 7. cxd5 exd5 8. Bd3 h6 9. a3 Bxc3+ 10. bxc3 c5
6. World Blitz 2010 – Round 17.1 – Eljanov, Pavel – 1-0 – Carlsen, Magnus – G114
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 b6 9. Ne2 Ba6 10. O-O Nfd7
7. Norway Armageddon 2019 – Round 2.3 – Yu, Yangyi – 1-0 – Ding, Liren – G7
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
7. Norway Armageddon 2019 – Round 7.2 – Yu, Yangyi – 1/2-1/2 – Aronian, Levon – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
7. Sinquefield Cup 2019 – Round 10.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – Caruana, Fabiano – G59
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
8. Tal Memorial 2013 – Round 8.3 – Anand, Viswanathan – 1/2-1/2 – Kramnik, Vladimir – G29
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qb6
82. Tata Steel GpA 2020 – Round 2.6 – Giri, Anish – 1/2-1/2 – Caruana, Fabiano – G13
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
82. Tata Steel GpA 2020 – Round 9.4 – Vitiugov, Nikita – 1/2-1/2 – Caruana, Fabiano – G55
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
9. Sinquefield Cup 2022 – Round 7.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Nepomniachtchi, Ian – G28
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Amber Rapidplay 2001 – Round 9 – Karpov, Anatoly – 1-0 – Almasi, Zoltan – G41
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 dxe5 7. dxe5 Ng4 8. Nf3 Nc6 9. Bf4 Nd4 10. Qe4 c5
Amber Tournament (Blindfold) 2009 – Round 10 – Carlsen, Magnus – 0-1 – Kramnik, Vladimir – G4
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bd3 Nc6 7. Ne2 Ba5 8. O-O Bb6 9. d5 Nb4 10. Qd2 exd5
American Cup Champ 2023 – Round 3.2 – So, Wesley – 1/2-1/2 – Nakamura, Hikaru – G22
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Nf3 c5 8. Bd3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
CCT Final Playoff 2023 – Round 7.2 – So, Wesley – 1/2-1/2 – Caruana, Fabiano – G68
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Nf3 c5 8. Bd3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Dortmund 1997 – Round 7 – Short, Nigel D – 1-0 – Karpov, Anatoly – G25
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 Nc6 9. Ne2 b6 10. O-O Ba6
EU Team Ch (Men) 17th 2009 – Round 2 – Ivanisevic, Ivan – 1/2-1/2 – Papaioannou, Ioannis CS – G5
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 c5 9. d5 Nbd7 10. Ne2 Nh5
FIDE Grand Prix 3 playoff 2022 – Round 2.1 – So, Wesley – 1/2-1/2 – Nakamura, Hikaru – G9
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
FIDE Grand Swiss 2025 – Round 10 – Jobava Baadur – 0-1 – Martirosyan Haik M. – G576
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Ne2 cxd4 10. Nxd4 Qa5
FIDE World Cup 2017 – Round 1.3 – Andreikin, Dmitry – 1-0 – Goganov, Aleksey – G129
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
FIDE World Cup 2025 – Round R4 Classical 2 – Nodirbek Yakubboev – 1-0 – Pranav V. – G556
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bd3 cxd4 10. cxd4 Nc6
GCT Rapid Croatia 2021 – Round 3.1 – Mamedyarov, Shakhriyar – 1/2-1/2 – Korobov, Anton – G11
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Riga FIDE Grand Prix 2019 – Round 1.8 – Yu, Yangyi – 1-0 – Aronian, Levon – G35
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bb2 Nc6 10. Bd3 f5
Superbet Blitz 2019 – Round 13.5 – Mamedyarov, Shakhriyar – 1/2-1/2 – So, Wesley – G65
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Superbet Blitz 2023 – Round 14.3 – So, Wesley – 1/2-1/2 – Aronian, Levon – G68
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Superbet Rapid 2023 – Round 9.3 – Giri, Anish – 1/2-1/2 – So, Wesley – G43
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
SuperUnited Blitz 2022 – Round 9.4 – So, Wesley – 1/2-1/2 – Nepomniachtchi, Ian – G44
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
Tal Memorial Blitz 2008 – Round 21 – Karpov, Anatoly – 1-0 – Mamedyarov, Shakhriyar – G171
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
Tal Memorial Blitz 2008 – Round 27 – Eljanov, Pavel – 1-0 – Karjakin, Sergey – G220
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
Tal Memorial Blitz 2008 – Round 30 – Eljanov, Pavel – 1-0 – Karpov, Anatoly – G248
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. a3 Bxc3+ 7. bxc3 e5 8. Bd3 Nc6 9. Ne2 h6 10. O-O b6
Tal Memorial Blitz 2008 – Round 9 – Eljanov, Pavel – 0-1 – Alekseev, Evgeny – G73
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 cxd4 9. Nxd4 Nc5 10. Bxh7+ Kh8
USA Ch 2018 – Round 11.3 – So, Wesley – 1/2-1/2 – Nakamura, Hikaru – G61
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
World Blitz 2007 – Round 37 – Morozevich, Alexander – 1-0 – Leko, Peter – G361
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Ne2 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
World Blitz 2015 – Round 16.48 – Ponkratov, Pavel – 1-0 – Khismatullin, Denis – G1013
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. Bg5 h6 7. Bh4 e5 8. d5 Bxc3+ 9. bxc3 g5 10. Bg3 Nh5
World Blitz 2018 – Round 1.43 – Vallejo Pons, Francisco – 1-0 – Zhigalko, Andrey – G33
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
World Blitz 2018 – Round 11.35 – Vallejo Pons, Francisco – 1-0 – Miton, Kamil – G654
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 dxe5 7. dxe5 Nfd7 8. Nf3 h6 9. Bf4 Nc6 10. O-O-O Bxc3
World Blitz 2018 – Round 21.25 – Vallejo Pons, Francisco – 1-0 – Predke, Alexandr – G1225
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d6 6. e5 dxe5 7. dxe5 Nfd7 8. Nf3 Nc6 9. Ng5 g6 10. f4 Nc5
World Blitz 2019 – Round 11.10 – Mamedyarov, Shakhriyar – 1-0 – Abdusattorov, Nodirbek – G721
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qb6
World Blitz 2023 – Round 8.21 – Xu, Xiangyu – 0-1 – Aronian, Levon – G456
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 c5 6. dxc5 Nc6 7. Nf3 Bxc5 8. Bg5 Qb6 9. Bxf6 gxf6 10. a3 d6
World Blitz Final 2012 – Round 24 – Morozevich, Alexander – 1/2-1/2 – Karjakin, Sergey – G182
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Bxc3+
World Rapid 2019 – Round 14.8 – Mamedyarov, Shakhriyar – 1-0 – Gelfand, Boris – G940
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
World Rapid 2021 – Round 11.3 – Caruana, Fabiano – 1/2-1/2 – Duda, Jacob – G643
1. c4 e6 2. Nc3 Nf6 3. d4 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Ndc5
World Rapid 2021 – Round 6.11 – Caruana, Fabiano – 1-0 – Saini Vidit – G323
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. Bd3 c5 8. Nf3 cxd4 9. Nxd4 Nd7 10. Bf4 Qh4
World Rapid 2021 – Round 7.2 – Jobava, Baadur – 1/2-1/2 – Nepomniachtchi, Ian – G393
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Ne2 cxd4 10. Nxd4 Nd7
XXIII SuperGM 2006 – Round 1 – Vallejo Pons, Francisco – 0-1 – Leko, Peter – G1
1. d4 Nf6 2. c4 e6 3. Nc3 Bb4 4. Qc2 O-O 5. e4 d5 6. e5 Ne4 7. a3 Bxc3+ 8. bxc3 c5 9. Bd3 Qa5 10. Ne2 cxd4

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