D15m — Slav: Chameleon, 5.a4 e6

1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.Nc3 a6 5.a4 e6 * ○ 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, case forte g5, paire de fous.
Faiblesses adverses : arriéré b7, Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, Bf1 enfermé, arriéré b2, 4 pièces non développées (C1, F1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● e4 — Centre d4+e4, menace e5, libère Bf1
● Bg5 — Clouer Nf6
● h3 — Empêcher ...Bg4

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte e4, paire de fous.
Faiblesses adverses : arriéré b2, Bc1 enfermé, Bf1 enfermé, roi blanc au centre, pawn c4 en prise.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, arriéré b7, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)
● ...Nbd7 — Développer Nb8
● ...Be7 — Développer Bf8
● ...Bg4 — Clouer Nf3

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	● b2	● b7
Chaînes	—	● c6→d5, e6→d5, b7→a6, b7→c6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d4 (2v0), ● e5 (2v0), ● g5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (2v0), ● e5 (2v0)	● d5 (4v2), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bf1	● Bf1 Non développé (mob. 0)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
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	● …c6-c5, ● …e6-e5

Partie
19. Amber Rapid 2010 – Round 3 – Kramnik, Vladimir – 1-0 – Gashimov, Vugar – G7 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 Bb4 7. e3 c5 8. Bd3 cxd4 9. exd4 dxc4 10. Bxc4 Nd5
19. European Teams 2013 – Round 1.1 – Indjic, Aleksandar – 1/2-1/2 – Tomashevsky, Evgeny – G1 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 Be7 7. e3 a5 8. h3 Na6 9. Be2 O-O 10. O-O Nb4
3. ACP World Rapid Cup 2009 – Round 1.2 – Tregubov, Pavel V. – 1/2-1/2 – Movsesian, Sergei – G9 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Bd7 10. Ne5 Nc6
30. ECC Open 2014 – Round 6.1 – Giri, Anish – 1-0 – Malakhov, Valentyn – G118 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg5 Nbd7 8. e4 h6 9. Bxf6 Nxf6 10. Bxc4 Bb4
4. FIDE GP 2009 – Round 2 – Kasimdzhanov, Rustam – 1/2-1/2 – Karjakin, Sergey – G5 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Bd7 10. Ne5 Nc6
40. Olympiad Open 2012 – Round 9.12 – Ragger, Markus – 0-1 – Laznicka, Viktor – G489 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. e4 b5 8. e5 Nd5 9. Bg2 Bb7 10. O-O Be7
6. World Blitz 2010 – Round 32 – Kramnik, Vladimir – 1-0 – Movsesian, Sergei – G222 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. e3 c5 7. Bd3 Nc6 8. O-O Be7 9. cxd5 exd5 10. dxc5 O-O
74. Tata Steel GMA 2012 – Round 10 – Nakamura, Hikaru – 1/2-1/2 – Carlsen, Magnus – G70 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. Bf4 Be7 7. e3 Nh5 8. Bd3 Nxf4 9. exf4 a5 10. O-O Na6
79. Tata Steel GpA 2017 – Round 12.3 – Wojtaszek, Radoslaw – 1/2-1/2 – Andreikin, Dmitry – G79 1. d4 c6 2. c4 d5 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg5 Bb4 8. Bg2 Nbd7 9. Nd2 Qa5 10. Bxf6 gxf6
8. Tal Mem Blitz 2013 – Round 4 – Gelfand, Boris – 1-0 – Karjakin, Sergey – G15 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 Nbd7 8. a5 Be7 9. O-O O-O 10. Nd2 b5
Corus A 2009 – Round 4 – Radjabov, Teimour – 1/2-1/2 – Karjakin, Sergey – G22 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 Nbd7 7. Bg2 Bb4 8. O-O O-O 9. Qc2 a5 10. Bf4 b6
Corus A 2009 – Round 5 – Aronian, Levon – 1-0 – Movsesian, Sergei – G28 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Nc6 10. Ne3 Bxc5
Corus A 2009 – Round 8 – Carlsen, Magnus – 1/2-1/2 – Kamsky, Gata – G53 1. Nf3 d5 2. d4 Nf6 3. c4 c6 4. Nc3 a6 5. a4 e6 6. g3 a5 7. Bg2 Nbd7 8. O-O Bb4 9. e4 Bxc3 10. bxc3 Nxe4
EU-Cup 24th 2008 – Round 3 – Carlsen, Magnus – 0-1 – Movsesian, Sergei – G12 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 c5 7. e3 Nc6 8. Be2 dxc4 9. Bxc4 cxd4 10. exd4 Be7
FIDE GP 2010 – Round 6 – Mamedyarov, Shakhriyar – 1/2-1/2 – Gashimov, Vugar – G35 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Nc2 O-O
FIDE WCh KO 2001 – Round 4.2 – Gelfand, Boris – 1/2-1/2 – Azmaiparashvili, Zurab – G298 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Nc6 10. Ne3 Bxc5
FIDE World Blitz Championship 2014 – Round 11.4 – Nakamura, Hikaru – 1-0 – Tomashevsky, Evgeny – G92 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. Bf4 a5 7. e3 Be7 8. Bd3 Nh5 9. O-O Nxf4 10. exf4 Na6
KM FIDE GP 2015 – Round 3.3 – Caruana, Fabiano – 1-0 – Tomashevsky, Evgeny – G14 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 a5 7. e3 Be7 8. g4 Na6 9. g5 Nd7 10. h4 Nb4
Linares 14th 1997 – Round 1 – Kramnik, Vladimir – 1/2-1/2 – Gelfand, Boris – G2 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. O-O cxd4 9. Nxd4 Nbd7 10. Nc2 Qc7
Linares 1994 – Round 4 – Kamsky, Gata – 1/2-1/2 – Bareev, Evgeny – G18 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. O-O cxd4 9. Nxd4 Bc5 10. Be3 Qe7
PCA Qualifiers 1993 – Round 3 – Bareev, Evgeny – 1/2-1/2 – Shirov, Alexei – G43 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Nc6 10. Ne3 Bxc5
Qatar Masters Open 2015 – Round 2.9 – Wojtaszek, Radoslaw – 1-0 – Lin, Chen(ZJ) – G87 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 a5 7. Bg2 Be7 8. O-O O-O 9. Ne5 Nfd7 10. Nxd7 Nxd7
Tal Memorial Blitz 2008 – Round 16 – Carlsen, Magnus – 1-0 – Movsesian, Sergei – G126 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 dxc4 7. e3 Nd5 8. Bxc4 Nxf4 9. exf4 Be7 10. O-O Nd7
Tal Memorial Blitz 2008 – Round 21 – Carlsen, Magnus – 1/2-1/2 – Kamsky, Gata – G169 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. Bf4 a5 7. e3 Na6 8. Be2 Be7 9. O-O Nb4 10. Qb3 O-O
Tal Memorial Blitz 2014 – Round 8.4 – Morozevich, Alexander – 1-0 – Tomashevsky, Evgeny – G46 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 a6 5. a4 e6 6. a5 Be7 7. Bf4 O-O 8. e3 c5 9. cxd5 Nxd5 10. Nxd5 exd5
World Blitz 2009 – Round 20 – Kramnik, Vladimir – 1-0 – Karjakin, Sergey – G198 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. O-O cxd4 9. Nxd4 Nbd7 10. Nc2 Bc5
World Blitz 2015 – Round 3.49 – Ragger, Markus – 1-0 – Handke, Florian, Dr. – G180 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 a5 7. Bg2 Be7 8. O-O O-O 9. Bf4 Na6 10. Ne5 Nd7
World Blitz 2023 – Round 3.4 – Predke, Alexandr – 1-0 – Rapport, Richard – G173 1. d4 Nf6 2. c4 c6 3. Nf3 d5 4. Nc3 a6 5. a4 e6 6. a5 dxc4 7. e4 Bb4 8. e5 Ne4 9. Qc2 Nxc3 10. bxc3 Bxa5
XXVI SuperGM 2009 – Round 4 – Anand, Viswanathan – 1-0 – Wang, Yue(SH) – G13 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 a6 5. a4 e6 6. g3 dxc4 7. Bg2 c5 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 10. Ne5 Nd5

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