B86 - 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 - Sicilian Defense: Sozin Attack

B86 — Sicilian Defense: Sozin Attack

1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bBFou enfermé — mobilité 1
bQ
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 1
bR
bP
bP
bP
bP
bP
bP
bP
bN
Case forte (3v0)
wBFou actif — mobilité 8
wN
wPPion central
wN
wP
wP
wP
wP
wP
wP
wR
wBFou actif — mobilité 5
wQ
wK
wR
abcdefgh
Avantages : majorité aile_dame (3v2), case forte b5, Bc4 actif, paire de fous, colonne d.
Faiblesses adverses : Bc8 enfermé, Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Bg5 — Clouer Nf6
● Rd — Tour sur colonne d

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 5
wR
wP
wP
wP
wP
wP
wP
wN
wP
wN
wB
bN
bP
bP
bP
bP
bP
bP
bP
bR
bB
bK
bQ
bB
bN
bR
hgfedcba
Avantages : majorité centre (2v1), paire de fous, colonne c.
Faiblesses adverses : Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bc8 enfermé, Bf8 enfermé, 5 pièces non développées (B8, C8, F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Be7 — Développer Bf8 [Masters 55%]
● ...Bd7 — PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bf5)
● ...a6 — Préparer expansion aile dame, [Masters 35%]
● ...d5 — Rupture
Avantages
Faiblesses adverses
Diagonale active
Plans

Base Masters : Blancs 32.9%, Nulles 32.8%, Noirs 34.2%.
Coups candidats
6…Be7  (55.3% — Blancs: 30.2% | Nulles: 33.3% | Noirs: 36.5%)
6…a6  (34.6% — Blancs: 32.3% | Nulles: 36.9% | Noirs: 30.9%)
6…Nc6  (8.5% — Blancs: 51.2% | Nulles: 15.1% | Noirs: 33.7%)
6…Na6  (1.2% — Blancs: 33.3% | Nulles: 33.3% | Noirs: 33.3%)
6…Qc7  (0.3%)
6…Nbd7  (0.1%)
auto
Analyse coup par coup — 11 demi-coups commentés
1.e4 Avancée centrale — contrôle d5, f5. Prépare d4, f4, Bc4, Bd3.
1…c5 Avancée centrale — contrôle b4, d4. Prépare Nc6, d5.
2.Nf3 Contrôle c4, d4, d5, e5.
2…e6 Avancée centrale — contrôle d5, f5. Prépare d5, Be7, Bd6.
3.d4 Avancée centrale — contrôle c5, e5. Prépare c4, e4, Nc3.
3…cxd4 Capture en d4 — résout la tension centrale.
4.Nxd4 Capture pion en d4.
4…Nf6 Contrôle e4, c5, d5, f5.
5.Nc3 Contrôle c4, f4, d5, f5.
5…d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7.
6.Bc4 Contrôle f4, d5, f5.
Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés — —
Chaînes — ● f7→e6
Passés — —
Majorité ● aile_dame 3v2 ● centre 2v1
Cases
♔ Blancs ♚ Noirs
Cases fortes ● b5 (3v0) —
Cases faibles — —
Centre ● d4 (1v0), ● d5 (3v2) ● e5 (1v0)
Colonnes et diagonales
♔ Blancs ♚ Noirs
Semi-ouvertes ● d ● c
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 5)
Bc4 ● Bc4 Actif (mob. 8)
Bc8 ● Bc8 Non développé (mob. 1)
Bf8 ● Bf8 Non développé (mob. 1)
Paire de fous ● Oui ● Oui
Non développées 3 (c1, 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 semi-ouvert
Ruptures ● e4-e5, ● f2-f3 ● …d6-d5, ● …e6-e5
Partie
40. Olympiad Open 2012 – Round 1.35 – Pace, Charles – 0-1 – Amin Barzegar, Babak – G56
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. Qe2 Qc7 10. O-O-O Na5
Amber Blindfold 1999 – Round 10 – Lautier, Joel – 1-0 – Van Wely, Loek – G50
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 d5 9. exd5 Nxd5 10. Nxd5 exd5
Amber Rapidplay 2002 – Round 7 – Morozevich, Alexander – 1-0 – Ljubojevic, Ljubomir – G28
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 Nc5 9. f4 Be7 10. Qf3 Bd7
Amsterdam VSB 1996 – Round 4 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G11
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 Nc6 10. Be3 Nxd4
Biel Interzonal 1993 – Round 3 – Adams, Michael – 0-1 – Wolff, Patrick G – G71
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. O-O Qc7 9. Be3 Na5 10. Ba4+ Bd7
Bugojno 1982 – Round 1 – Ivanovic, Bozidar – 1/2-1/2 – Kasparov, Garry – G45
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Qe2 Be7 8. a4 Nc6 9. Be3 O-O 10. O-O d5
ch-Wereld Teams 1989 – Round 1 – De Firmian, Nick – 0-1 – Ivanchuk, Vasyl – G47
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. O-O Nc5 9. Re1 Be7 10. Qf3 O-O
EU Team Ch 1980 – Round 3 – Ermenkov, Evgenij – 0-1 – Portisch, Lajos – G7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 O-O 9. f4 b5 10. f5 e5
Frankfurt-West Masters 1999 – Round 5 – Polgar, Judit – 0-1 – Lutz, Christopher – G18
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. O-O Be7 9. Be3 O-O 10. f4 Nxd4
GCT Blitz Paris 2021 – Round 10.4 – Kramnik, Vladimir – 0-1 – Vachier-Lagrave, Maxime – G48
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Bb3 b5 9. a3 O-O 10. f3 Bb7
GCT Blitz Paris 2021 – Round 2.2 – Kramnik, Vladimir – 1-0 – Svidler, Peter – G6
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Qc7 8. Bb3 Nbd7 9. f3 h5 10. a3 Ne5
Hoogovens 1996 – Round 12 – Topalov, Veselin – 1-0 – Anand, Viswanathan – G65
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 dxe5 10. fxe5 Nfd7
Hoogovens 1999 – Round 5 – Reinderman, Dimitri – 0-1 – Kasparov, Garry – G30
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Qc7 9. f4 Be7 10. Qf3 O-O
It 2003 – Round 5 – Naiditsch, Arkadij – 0-1 – Anand, Viswanathan – G11
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 Qa5 9. Qd2 Be7 10. f3 Nc5
It, Dos Hermanas ESP 1997 – Round 4 – Illescas Cordoba, Miguel – 0-1 – Polgar, Judit – G4
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 Nc6 10. Be3 Nxd4
Lindores Abbey Tal Memorial 2021 – Round 9.9 – Adhiban, B. – 0-1 – Navara, David – G424
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bb3 Bb7 9. Bxe6 fxe6 10. Nxe6 Qd7
Novgorod 1997 – Round 10 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G25
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 b5 10. e5 dxe5
Olympiad 2002 – Round 11 – Sutovsky, Emil – 1-0 – Zagorskis, Darius – G374
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. g4 h6 9. Be3 Nc6 10. h3 g5
Olympiad 2002 – Round 12 – Morozevich, Alexander – 1-0 – Cvitan, Ognjen – G410
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 h6 9. Bh4 Qa5 10. Qe2 Qh5
PCA-World Championship 1993 – Round 10 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G2
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. Qf3 b5 10. f5 Bd7
PCA-World Championship 1993 – Round 12 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G9
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. f4 Be7 9. Be3 O-O 10. Qf3 Nxd4
PCA-World Championship 1993 – Round 14 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G10
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Be7 9. f4 O-O 10. O-O Nxd4
PCA-World Championship 1993 – Round 6 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G5
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. f5 Be7 10. Qf3 O-O
PCA-World Championship 1993 – Round 8 – Short, Nigel D – 1/2-1/2 – Kasparov, Garry – G7
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. e5 dxe5 10. fxe5 Nfd7
PCA/Intel-GP 1995 – Round 1 – Aseev, Konstantin N – 1-0 – Georgiev, Kaloyan – G11
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Qe2 b5 8. Bb3 Be7 9. Bg5 O-O 10. Rd1 b4
Phillips&Drew 1980 – Round 8 – Sax, Gyula – 1-0 – Timman, Jan H – G21
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 Nc6 9. Be3 O-O 10. O-O Nxd4
Saint Louis Rapid 2023 – Round 6.5 – So, Wesley – 0-1 – Vachier-Lagrave, Maxime – G30
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 b5 8. Bb3 Be7 9. a3 O-O 10. Qe2 Bb7
TCh-RUS 2008 – Round 2 – Rublevsky, Sergei – 1-0 – Efimenko, Zahar – G52
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 Qa5 9. Qd2 Be7 10. O-O-O Nc5
Turin ol (Men) 37th 2006 – Round 7 – Escobar Forero, Alder – 0-1 – Vachier-Lagrave, Maxime – G94
1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Bc4 e6 7. Bb3 Be7 8. O-O O-O 9. Qf3 Nbd7 10. Qg3 Nc5
VSB, Amsterdam NED 1996 – Round 3 – Topalov, Veselin – 0-1 – Short, Nigel D – G3
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. f4 Nc5 9. O-O Nfxe4 10. Nxe4 Nxe4
World Blitz 2015 – Round 12.8 – Kasimdzhanov, Rustam – 1/2-1/2 – Svidler, Peter – G780
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 a6 7. O-O Be7 8. Bb3 O-O 9. f4 Nbd7 10. Kh1 Nc5
World Blitz 2015 – Round 15.10 – Kasimdzhanov, Rustam – 1/2-1/2 – Bruzon Batista, Lazaro – G910
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 b5 10. f5 b4
World Blitz 2015 – Round 5.23 – Kasimdzhanov, Rustam – 1-0 – Grischuk, Alexander – G291
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. Bb3 O-O 9. f4 b5 10. f5 e5
World Blitz 2016 – Round 16.18 – Khusnutdinov, Rafael – 0-1 – Aronian, Levon – G632
1. Nc3 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. e4 e6 6. Bc4 Be7 7. g4 h6 8. Be3 a6 9. Bb3 b5 10. f3 b4
World Blitz 2016 – Round 5.23 – Amonatov, Farrukh – 1-0 – Grandelius, Nils – G193
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 Nc6 9. Be3 Bd7 10. f4 Rc8
World Blitz 2017 – Round 17.46 – Srinivasan Sethuraman – 1-0 – Kokarev, Dmitry – G904
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Bb3 O-O 9. g4 Nfd7 10. h4 Nc5
World Blitz 2021 – Round 4.35 – Corrales Jimenez, Fidel – 0-1 – Korobov, Anton – G223
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Be3 Be7 8. Qe2 O-O 9. Bb3 b5 10. a3 Bb7
World Cup 1988 – Round 1 – Korchnoi, Viktor – 1-0 – Ribli, Zoltan – G60
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. O-O Be7 8. a3 b5 9. Ba2 O-O 10. Qf3 Bb7
World Cup 1989 – Round ? – Ehlvest, Jaan – 1/2-1/2 – Kasparov, Garry – G87
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 h6 9. Bh4 Qa5 10. O-O Qh5
World Cup 1989 – Round 1 – Ehlvest, Jaan – 1/2-1/2 – Portisch, Lajos – G42
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Be7 8. f4 O-O 9. f5 exf5 10. Nxf5 Bxf5
World Cup 1989 – Round 1 – Sokolov, Andrei – 1/2-1/2 – Sax, Gyula – G48
1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Bc4 Be7 7. Bb3 O-O 8. Be3 Na6 9. Qf3 Nc5 10. g4 d5
World Cup 1989 – Round 15 – Ehlvest, Jaan – 1/2-1/2 – Tal, Mikhail – G84
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nbd7 8. Bg5 h6 9. Bh4 Qa5 10. f3 Be7
World Cup 1989 – Round 8 – Korchnoi, Viktor – 1/2-1/2 – Ribli, Zoltan – G61
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. Bb3 Nc6 8. Be3 Qc7 9. Qe2 Na5 10. g4 b5
World Rapid 2016 – Round 15.8 – Amonatov, Farrukh – 1-0 – Vachier-Lagrave, Maxime – G596
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 O-O 9. g4 d5 10. exd5 Nxd5
Yerevan ol (Men) 1996 – Round 8 – Saltaev, Mihail – 0-1 – Topalov, Veselin – G116
1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Bc4 e6 7. a3 Be7 8. Ba2 Nc6 9. O-O O-O 10. Be3 Qc7

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