A40g — Queen’s Pawn: English Defence, 3.e4

1.d4 b6 2.c4 e6 3.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 2
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 5
bN
bR
bP
bP
bP
bP
bP
bP
bP
bP
wP
wPPion central
wPPion central
wP
wP
wP
wP
wP
wR
wN
wBFou actif — mobilité 5
wQ
wK
wB
wN
wR
abcdefgh
Avantages : paire de fous.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 6 pièces non développées (B1, G1, C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● Nf3 — Développer Ng1
● Be3 — Développer Bc1
● 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
wQ
wBFou enfermé — mobilité 5
wN
wR
wP
wP
wP
wP
wP
wP
wP
wP
bP
bP
bP
bP
bP
bP
bP
bP
bR
bN
bBFou actif — mobilité 5
bK
bQ
bB
bN
bR
hgfedcba
Avantages : paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 6 pièces non développées (B8, G8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...d6 — Libérer Bc8
● ...Nc6 — Développer Nb8
● ...Nf6 — Développer Ng8
● ...Be7 — Développer Bf8
Avantages
Faiblesses adverses
Diagonale active
Plans

Structure de pions
♔ Blancs ♚ Noirs
Pions doublés
Pions isolés
Arriérés
Chaînes ● a7→b6, c7→b6, d7→e6, f7→e6
Passés
Majorité
Cases
♔ Blancs ♚ Noirs
Cases fortes
Cases faibles
Centre ● d4 (1v0), ● d5 (2v1), ● e5 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bf1 ● Bf1 Non développé (mob. 2)
Bc8 ● Bc8 Non développé (mob. 2)
Bf8 ● Bf8 Non développé (mob. 5)
Paire de fous ● Oui ● Oui
Non développées 6 (b1, g1, c1, f1, a1, h1) 6 (b8, g8, c8, f8, 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, ● e4-e5, ● f2-f3 ● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5, ● …f7-f6, ● …f7-f5
Partie
? 2000 – Round ? – Ippolito, Dean – 0-1 – Speelman, Jon S – G27
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Nc6 6. Ne2 Qf6 7. e5 Bxd2+ 8. Qxd2 Qh6 9. Qxh6 Nxh6 10. Be4 O-O-O
? 2000 – Round ? – Olafsson, Halldor – 1/2-1/2 – Speelman, Jon S – G2
1. c4 b6 2. d4 e6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Nc6 6. Nf3 Qf6 7. e5 Bxd2+ 8. Qxd2 Qh6 9. Nc3 Qxd2+ 10. Kxd2 f6
? 2000 – Round ? – Shirov, Alexei – 1/2-1/2 – SutterCane – G26
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Ne2 Bxh1 10. Bg5 Nf6
42. Olympiad 2016 – Round 8.17 – Indjic, Aleksandar – 1-0 – Silva, Henrique Brasil Barrientos – G555
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 d6 8. d5 Qd7 9. a4 a5 10. Nd4 Nf6
6. World Blitz 2010 – Round 25.5 – Eljanov, Pavel – 1-0 – Andreikin, Dmitry – G178
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Ne2 Nf6 10. Qh4 Bxh1
Amber Rapidplay 2002 – Round 9 – Kramnik, Vladimir – 1/2-1/2 – Ivanchuk, Vasyl – G37
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Nxd3 7. Qxd3 d6 8. Nbc3 Nf6 9. d5 Be7 10. Nd4 Qd7
Bosna SuperGM 2000 – Round 9 – Bacrot, Etienne – 1/2-1/2 – Short, Nigel D – G42
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 g6 8. h4 h6 9. h5 g5 10. f4 gxf4
European Club Cup 2015 – Round 6.3 – Najer, Evgeniy – 1/2-1/2 – Nakamura, Hikaru – G112
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O g6 7. Nbc3 Nxd3 8. Qxd3 Bg7 9. d5 d6 10. f4 Ne7
FIDE (30) 1976-1978 1977 – Round 1 – Polugaevsky, Lev – 0-1 – Korchnoi, Viktor – G1
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Qc2 Qh4 5. Nd2 Bb4 6. Bd3 f5 7. Nf3 Bxd2+ 8. Kf1 Qh5 9. Bxd2 Nf6 10. exf5 Bxf3
FIDE GP 2002 – Round 5.2 – Lautier, Joel – 1-0 – Ivanchuk, Vasyl – G104
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 d6 8. O-O Nf6 9. f4 Be7 10. e5 Nd7
FIDE World Cup 2017 – Round 2.6 – Matlakov, Maxim – 0-1 – Andreikin, Dmitry – G305
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Ne7 8. O-O d6 9. Be3 Qd7 10. d5 Ng6
FIDE World Cup 2025 – Round R3 Classical 2 – Awonder Liang – 1-0 – Svane – G489
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bxg2 6. Qh5+ g6 7. fxg6 Bg7 8. gxh7+ Kf8 9. Bg5 Nf6 10. Qh4 Bxh1
FIDE-Wch k.o. 1997 – Round 4.1 – Beliavsky, Alexander G – 1-0 – Short, Nigel D – G150
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Be2 O-O 8. c5 bxc5 9. a3 Ba5 10. dxc5 Nd5
Hoogovens 1999 – Round 3 – Piket, Jeroen – 1-0 – Timman, Jan H – G14
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 f5 6. exf5 exf5 7. Nh3 Nc6 8. Bg5 Nf6 9. Qe2+ Kf7 10. O-O-O Bxc3
Linares 1994 – Round 1 – Morovic Fernandez, Ivan – 1/2-1/2 – Hergott, Deen – G3
1. d4 e6 2. c4 b6 3. e4 Bb7 4. d5 Bb4+ 5. Bd2 Qe7 6. Bxb4 Qxb4+ 7. Qd2 Qxd2+ 8. Nxd2 f5 9. O-O-O Nf6 10. f3 fxe4
Novgorod 1997 – Round 7 – Gelfand, Boris – 0-1 – Short, Nigel D – G16
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 d6 8. O-O Ne7 9. d5 Qd7 10. f4 g6
Palma De Mallorca GP 2017 – Round 2.9 – Gelfand, Boris – 1/2-1/2 – Rapport, Richard – G18
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 Nc6 7. Ne2 dxe4 8. Bxe4 Bb7 9. Nbc3 Nf6 10. Bf3 O-O
PCA Qualifiers 1993 – Round 7 – Serper, Grigory – 1/2-1/2 – Hodgson, Julian M – G118
1. c4 b6 2. d4 e6 3. e4 Bb7 4. d5 Nf6 5. Bd3 b5 6. cxb5 exd5 7. e5 Ne4 8. Nf3 a6 9. O-O axb5 10. Bxb5 Bc5
PCA/Intel-GP 1995 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Speelman, Jon S – G2
1. d4 e6 2. c4 b6 3. e4 Bb7 4. f3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 Nh6 7. Nc3 O-O 8. O-O-O f5 9. Nh3 Nc6 10. d5 Ne5
Saint Louis Rapid 2019 – Round 9.5 – Ding, Liren – 1/2-1/2 – Rapport, Richard – G45
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 Nc6 7. Ne2 dxe4 8. Bxe4 Bb7 9. Nbc3 Nf6 10. Bf3 O-O
Showdown Blitz 2015 – Round 6 – Caruana, Fabiano – 1-0 – Nakamura, Hikaru – G6
1. e4 e6 2. d4 b6 3. c4 Bb7 4. Bd3 Nc6 5. Nf3 Nb4 6. O-O g6 7. Nc3 Nxd3 8. Qxd3 Bg7 9. d5 Nf6 10. Bg5 h6
Tashkent FIDE GP 2014 – Round 8.5 – Gelfand, Boris – 0-1 – Jobava, Baadur – G47
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Nxd2 d6 7. f4 Nd7 8. Qg4 Ngf6 9. Qxg7 Rg8 10. Qh6 Rxg2
TCh-RUS 2005 – Round 1 – Bareev, Evgeny – 1-0 – Chernyshov, Konstantin – G4
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Bb4 8. O-O Bxc3 9. Nxc3 Ne7 10. b3 O-O
World Blitz 2015 – Round 21.3 – Gelfand, Boris – 0-1 – Grischuk, Alexander – G1304
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 f5 5. exf5 Bb4+ 6. Kf1 Nf6 7. Nf3 O-O 8. a3 Bd6 9. Nc3 Qe8 10. h4 Nc6
World Blitz 2017 – Round 14.53 – Kuzubov, Yuriy – 1-0 – Al-Saffar, Araz Basim Mohammed S – G758
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. O-O Nxd3 7. Qxd3 Ne7 8. Nbc3 d6 9. f4 g6 10. Ng3 f5
World Blitz 2017 – Round 15.41 – Riazantsev, Alexander – 0-1 – Alekseev, Evgeny – G799
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 f5 7. Nc3 Nf6 8. f3 Nc6 9. Nge2 fxe4 10. fxe4 e5
World Blitz 2017 – Round 6.58 – Omar, Noaman – 0-1 – Van Foreest, Jorden – G333
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Nxd2 d5 6. Ngf3 Ne7 7. Bd3 O-O 8. O-O Nbc6 9. e5 h6 10. Rc1 dxc4
World Blitz 2019 – Round 1.26 – Kazhgaleyev, Murtas – 1/2-1/2 – Morozevich, Alexander – G19
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Nc6 5. Ne2 Nb4 6. Nbc3 Nxd3+ 7. Qxd3 Bb4 8. O-O Ne7 9. a3 Bxc3 10. Nxc3 O-O
World Blitz 2021 – Round 13.27 – Salem, A.R. Saleh – 1/2-1/2 – Socko, Bartosz – G766
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Qh4+ 6. g3 Bxc3+ 7. bxc3 Qe7 8. Bd3 d6 9. Ne2 Nf6 10. O-O e5
World Blitz 2021 – Round 6.65 – Costachi, Mihnea – 1-0 – Bartel, Mateusz – G375
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Bd3 Bb4+ 5. Bd2 Bxd2+ 6. Qxd2 f5 7. Nc3 Nf6 8. f3 Nc6 9. Nge2 fxe4 10. fxe4 e5
World Blitz 2022 – Round 15.44 – Gelfand, Boris – 1-0 – Khusnutdinov, Rafael – G810
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Bd3 Bb7 7. cxd5 exd5 8. e5 c5 9. Nc3 Ne7 10. f4 Nbc6
World Blitz 2022 – Round 15.52 – Hambleton, Aman – 1/2-1/2 – Vallejo Pons, Francisco – G817
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. exd5 Ne7 8. Bb5+ Nd7 9. Nc3 O-O 10. d6 cxd6
World Rapid 2019 – Round 13.46 – Vitiugov, Nikita – 0-1 – Salgado Lopez, Ivan – G853
1. c4 b6 2. d4 e6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. e5 Ne7 8. Nc3 O-O 9. Bd3 c5 10. Nge2 Nbc6
World Rapid 2019 – Round 15.58 – Bluebaum, Matthias – 1/2-1/2 – Mesropov, Konstantin – G991
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. Nc3 dxe4 7. Nxe4 Bb7 8. Nc3 Nf6 9. O-O-O O-O 10. Nge2 Nbd7
World Rapid 2019 – Round 9.69 – Indjic, Aleksandar – 1/2-1/2 – Mesropov, Konstantin – G610
1. d4 e6 2. c4 b6 3. e4 Bb4+ 4. Bd2 Bxd2+ 5. Qxd2 d5 6. cxd5 exd5 7. e5 Ne7 8. f4 O-O 9. Bd3 c5 10. Qf2 Nbc6
Zuerich Champions rap 2009 – Round 1 – Karpov, Anatoly – 0-1 – Ponomariov, Ruslan – G1
1. d4 e6 2. c4 b6 3. e4 Bb7 4. Nc3 Bb4 5. f3 Ne7 6. Bd3 d5 7. cxd5 exd5 8. Qa4+ Nbc6 9. a3 dxe4 10. Bxe4 Bxc3+

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