D15h — Slav: Chameleon, 5.e3 b5

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.e3 b5 * ○ Trait aux Blancs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte d4, case forte e5, paire de fous.
Faiblesses adverses : arriéré c6, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bd2 — Développer Bc1
● Bd3 — Développer Bf1
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte c4, case forte e4, case forte g4, avant-poste e4(C), paire de fous.
Faiblesses adverses : Bc1 enfermé, Bf1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré c6, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Nbd7 — Développer Nb8
● ...Bg4 — Développer Bc8, clouer Nf3
● ...Bd6 — Développer Bf8
● ...c5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● c6
Chaînes	● f2→e3, e3→d4	● a6→b5, c6→b5, c6→d5
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (3v0), ● e5 (2v0)	● c4 (2v1), ● e4 (2v1), ● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (3v0), ● e5 (2v0)	● d5 (3v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Bf1	● Bf1 Non développé (mob. 2)
Bc8		● Bc8 Non développé (mob. 6)
Bf8		● Bf8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	4 (c1, f1, a1, h1)	5 (b8, 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	fermé
Ruptures	● c4-c5, ● e3-e4	● …c6-c5, ● …e7-e6, ● …e7-e5

Partie
1. ACP World Rapid Cup 2007 – Round 2.2 – Ivanchuk, Vasyl – 1-0 – Bacrot, Etienne – G27 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 g6 7. Bd3 Bg7 8. h3 O-O 9. O-O Nbd7 10. Re1 Re8
1. ACP World Rapid Cup 2007 – Round 3.2 – Radjabov, Teimour – 0-1 – Ivanchuk, Vasyl – G33 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Bd3 Bg7 8. h3 O-O 9. O-O Nbd7 10. a3 Re8
19. European Teams 2013 – Round 3.6 – Salgado Lopez, Ivan – 0-1 – Balogh Urbina, Carlos Alfonso – G117 1. c4 Nf6 2. Nf3 c6 3. Nc3 d5 4. e3 a6 5. d4 b5 6. c5 g6 7. Ne5 Bg7 8. Be2 O-O 9. O-O Nfd7 10. f4 Nxe5
2. Sinquefield Cup 2014 – Round 2.3 – Aronian, Levon – 1-0 – Topalov, Veselin – G6 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 g6 7. Bd2 Bg7 8. b4 a5 9. bxa5 Ne4 10. Nxe4 dxe4
22. ECU Club Cup 2006 – Round 2 – Korotylev, Alexey – 1-0 – Gulbas, Cemil – G2 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 Bg4 7. Qb3 Nbd7 8. a4 b4 9. Qxb4 Rb8 10. Qa3 a5
22. ECU Club Cup 2006 – Round 2 – Sakaev, Konstantin – 1/2-1/2 – Gruenenwald, Joerg – G5 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 b5 6. c5 Bg4 7. h3 Bxf3 8. Qxf3 g6 9. g4 e5 10. Qg3 Nbd7
22. ECU Club Cup 2006 – Round 5 – Lputian, Smbat – 1-0 – Jakovenko, Dmitry – G112 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. a3 a5 8. Bd3 e5 9. dxe5 Ng4 10. e6 fxe6
4. FIDE GP 2009 – Round 13 – Gelfand, Boris – 1-0 – Karjakin, Sergey – G62 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Nbd7 7. a3 a5 8. Qc2 Qc7 9. e4 Nxe4 10. Nxe4 dxe4
4. Kings Tournament 2010 – Round 1 – Gelfand, Boris – 1-0 – Wang, Yue(SH) – G1 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Bg7 8. f4 a5 9. Be2 Qc7 10. O-O O-O
4. M-Tel Masters 2008 – Round 7 – Radjabov, Teimour – 1-0 – Bu, Xiangzhi – G18 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Bg7 8. Be2 O-O 9. O-O Nfd7 10. f4 a5
4. World Blitz 2008 – Round 12 – Radjabov, Teimour – 0-1 – Grischuk, Alexander – G80 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 b5 6. c5 Nbd7 7. Be2 g6 8. Nd2 e5 9. b4 Bg7 10. Nb3 O-O
4. World Blitz 2008 – Round 13 – Kazhgaleyev, Murtas – 1-0 – Rublevsky, Sergei – G88 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 Nbd7 7. Bd3 Qc7 8. e4 b4 9. e5 bxc3 10. exf6 cxb2
40. Olympiad Open 2012 – Round 3.10 – Lupulescu, Constantin – 0-1 – Wang, Yue(SH) – G159 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. b3 Bg7 8. Bb2 Bg4 9. h3 Bxf3 10. gxf3 Nbd7
40. Olympiad Open 2012 – Round 7.2 – Movsesian, Sergei – 0-1 – Wang, Yue(SH) – G414 1. c4 c6 2. Nf3 Nf6 3. Nc3 d5 4. e3 a6 5. d4 b5 6. c5 g6 7. Ne5 Bg7 8. f4 a5 9. Be2 h5 10. O-O Bf5
41. Olympiad Open 2014 – Round 6.16 – Shirov, Alexei – 1-0 – Solak, Dragan – G410 1. d4 c6 2. c4 d5 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Nfd7 8. f4 Nxe5 9. fxe5 Bg7 10. Bd3 O-O
57. ch-RUS 2004 – Round 5 – Dreev, Aleksey – 1-0 – Korotylev, Alexey – G16 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. b4 a5 8. bxa5 e5 9. Bd2 e4 10. Ng1 Rxa5
74. Tata Steel GMA 2012 – Round 11 – Caruana, Fabiano – 1-0 – Giri, Anish – G72 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Ne5 Bg7 8. f4 a5 9. Be2 Qc7 10. O-O h5
Amber Blindfold 2005 – Round 4 – Vallejo Pons, Francisco – 0-1 – Shirov, Alexei – G16 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Bd3 Bg7 8. b4 Bg4 9. Bb2 Nbd7 10. Ne2 Qc7
Amber-blindfold 18th 2009 – Round 9 – Morozevich, Alexander – 1/2-1/2 – Aronian, Levon – G27 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Bd2 a5 8. Bd3 Bg7 9. Qc2 Nbd7 10. h3 O-O
Amber-rapid 17th 2008 – Round 9 – Aronian, Levon – 1-0 – Morozevich, Alexander – G12 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Bd3 Bf5 8. Bxf5 gxf5 9. Ne5 e6 10. f3 Rg8
Amber-rapid 18th 2009 – Round 1 – Wang, Yue(SH) – 1/2-1/2 – Karjakin, Sergey – G3 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. b4 a5 8. bxa5 Qxa5 9. Bd2 b4 10. Ne2 Ne4
Corus 2002 – Round 2 – Piket, Jeroen – 1/2-1/2 – Bareev, Evgeny – G9 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Bd2 e6 8. Bd3 Bb7 9. O-O Bd6 10. Ne2 Nc6
Corus A 2008 – Round 11 – Aronian, Levon – 1-0 – Van Wely, Loek – G71 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5 Nxe5 9. dxe5 Ng4 10. f4 Bxc5
Corus A 2008 – Round 2 – Gelfand, Boris – 0-1 – Aronian, Levon – G7 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5 Nxe5 9. dxe5 Ng4 10. f4 Bxc5
Corus A 2009 – Round 8 – Aronian, Levon – 1/2-1/2 – Van Wely, Loek – G48 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Bd3 Bg7 8. e4 dxe4 9. Nxe4 Bg4 10. Nxf6+ Bxf6
Dortmund 1995 – Round 7 – Karpov, Anatoly – 1/2-1/2 – Short, Nigel D – G31 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd2 Be7 9. Be2 O-O 10. O-O Bb7
Dortmund Sparkassen 1995 – Round 7 – Karpov, Anatoly – 1/2-1/2 – Short, Nigel D – G2 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd2 Be7 9. Be2 O-O 10. O-O Bb7
Eurotel Trophy 2002 – Round 1.1 – Jussupow, Artur – 1/2-1/2 – Bareev, Evgeny – G2 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Bd3 e6 8. O-O Bb7 9. Bd2 Bd6 10. a3 O-O
Eurotel Trophy 2002 – Round 3.3 – Ivanchuk, Vasyl – 1/2-1/2 – Kasparov, Garry – G69 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd2 Bd6 9. Bd3 Bb7 10. O-O Nbd7
FIDE GP 2008 – Round 4 – Bacrot, Etienne – 1/2-1/2 – Karjakin, Sergey – G23 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5 Nxe5 9. dxe5 Ng4 10. f4 Bxc5
FIDE GP Paris 2013 – Round 9.4 – Gelfand, Boris – 1/2-1/2 – Ivanchuk, Vasyl – G52 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Ne5 Bg7 8. f4 a5 9. Be2 h5 10. O-O Bf5
FIDE WCh KO 2000 – Round 2.2 – Milos, Gilberto – 0-1 – Morozevich, Alexander – G4 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd2 Be7 9. Be2 O-O 10. O-O Bb7
Moscow Superblitz 2006 – Round 8 – Shipov, Sergei – 1/2-1/2 – Malakhov, Vladimir – G12 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. c5 g6 7. Qb3 a5 8. Qc2 Bg7 9. a4 b4 10. Nb1 O-O
Olympiad 2002 – Round 13 – Aleksandrov, Aleksej – 1-0 – Amonatov, Farrukh – G438 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. cxd5 cxd5 7. Ne5 e6 8. Bd3 Be7 9. O-O O-O 10. Bd2 Bb7
Pearl Spring 2008 – Round 8 – Aronian, Levon – 1/2-1/2 – Movsesian, Sergei – G19 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5 Nxe5 9. dxe5 Nd7 10. e6 Nxc5
Petrosian Memorial 2014 – Round 5.2 – Gelfand, Boris – 1-0 – Morozevich, Alexander – G18 1. d4 Nf6 2. Nf3 d5 3. c4 c6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Ne5 Nfd7 8. Nd3 e5 9. a4 Bb7 10. axb5 axb5
RUS Ch Superfinal 2005 – Round 2 – Bareev, Evgeny – 1/2-1/2 – Jakovenko, Dmitry – G9 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Nbd7 7. Bd2 a5 8. a3 Qc7 9. b4 e5 10. bxa5 e4
Tal Memorial 2006 – Round 1 – Ponomariov, Ruslan – 1-0 – Grischuk, Alexander – G1 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Bd3 Bg4 8. h3 Bxf3 9. gxf3 Nbd7 10. f4 a5
Tal Memorial 2009 – Round 9 – Anand, Viswanathan – 0-1 – Aronian, Levon – G36 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 Nbd7 7. Bd3 e5 8. Nxe5 Nxe5 9. dxe5 Nd7 10. e6 Nxc5
Tal Memorial Blitz 2008 – Round 22 – Morozevich, Alexander – 0-1 – Movsesian, Sergei – G179 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. Nf3 b5 6. c5 Nbd7 7. Bd2 a5 8. Rc1 Qc7 9. Bd3 g6 10. e4 b4
TCh-RUS 2005 – Round 11 – Belov, Vladimiradimir – 1/2-1/2 – Jakovenko, Dmitry – G175 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. e3 b5 6. c5 Nbd7 7. Bd2 a5 8. a3 Qc7 9. b4 e5 10. Nxb5 cxb5
TCh-RUS 2005 – Round 2 – Aronian, Levon – 1-0 – Volkov, Sergey – G19 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. e3 b5 6. c5 g6 7. Bd3 Bg7 8. b4 Bg4 9. Bb2 Nbd7 10. Ne2 Qc7
TCh-RUS 2005 – Round 6 – Khenkin, Igor – 1/2-1/2 – Motylev, Alexander – G88 1. d4 d5 2. c4 c6 3. e3 Nf6 4. Nc3 a6 5. Nf3 b5 6. c5 g6 7. b4 a5 8. bxa5 Qxa5 9. Bd2 b4 10. Nb1 Ne4
TCh-RUS 2005 – Round 8 – Rustemov, Alexander – 0-1 – Sakaev, Konstantin – G124 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 g6 7. Qb3 a5 8. Ne5 Bg7 9. Nxb5 cxb5 10. Bxb5+ Kf8
TCh-RUS 2008 – Round 1 – Krasenkow, Michal – 1/2-1/2 – Khalifman, Alexander – G2 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Bg7 8. Bd3 O-O 9. h4 h5 10. O-O Ng4
TCh-RUS 2008 – Round 11 – Inarkiev, Ernesto – 0-1 – Ni, Hua – G294 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. e3 a6 5. Nf3 b5 6. c5 g6 7. Ne5 Bg7 8. f4 Nfd7 9. Nd3 a5 10. g4 e5
World Blitz 2007 – Round 17 – Gelfand, Boris – 0-1 – Anand, Viswanathan – G160 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. e3 a6 5. Nc3 b5 6. c5 Bg4 7. h3 Bxf3 8. gxf3 Nbd7 9. f4 g6 10. Bd3 e6

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