B52g - 4.Bxd7+ Qxd7 5.c4 - Sokolsky Variation [+0.14]

B52 — Sicilian Defense: Moscow Variation, Sokolsky Variation

1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4   ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1
bR
bN
bKRoi au centre — vulnérable
bBFou enfermé — mobilité 0
bN
bR
bP
bP
bQ
bP
bP
bP
bP
bP
bP
Case forte (2v0)
wP
wPPion central
wN
wP
wP
wP
wP
wP
wP
wR
wN
wB
wQ
wK
wR
abcdefgh
Avantages : case forte d5.
Faiblesses adverses : Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, arriéré d2, 4 pièces non développées (B1, C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● Nc3 — Développer Nb1
● d3 — Libérer Bc1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8
wR
wKRoi au centre — doit roquer
wQ
wBFou enfermé — mobilité 0
wN
wR
wP
wP
wP
wPPion arriéré — cible
wP
wP
wN
wP
wP
bP
bP
bP
bP
bP
bP
bQ
bP
bP
bR
bN
bB
bK
bN
bR
hgfedcba
Faiblesses adverses : arriéré d2, Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bf8 enfermé, 5 pièces non développées (B8, G8, F8, A8, H8).
Plans :
● ...Nc6 — Développer Nb8 [Masters 47%]
● ...Nf6 — Développer Ng8 [Masters 39%]
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bb4 — Développer Bf8
● ...e5 — Rupture [Masters 8%]
Avantages
Faiblesses adverses
Diagonale active
Plans

Base Masters : Blancs 26.4%, Nulles 58.3%, Noirs 15.2%.
Coups candidats
5…Nc6  (46.7% — Blancs: 26.7% | Nulles: 58.7% | Noirs: 14.7%)
5…Nf6  (39.2% — Blancs: 24.2% | Nulles: 60.6% | Noirs: 15.2%)
5…e5  (8.2% — Blancs: 26.3% | Nulles: 56.5% | Noirs: 17.2%)
5…g6  (4.4% — Blancs: 35.2% | Nulles: 47.8% | Noirs: 17.0%)
5…Qg4  (1.3% — Blancs: 57.7% | Nulles: 23.1% | Noirs: 19.2%)
5…e6  (0.2% — Blancs: 14.3% | Nulles: 71.4% | Noirs: 14.3%)
auto
Analyse coup par coup — 9 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…d6 Avancée centrale — contrôle c5, e5. Prépare e5, Nd7.
3.Bb5+ Contrôle c4, d4, d5, e5. Échec !
3…Bd7 Contrôle d4, e5, f5.
4.Bxd7+ Capture Fou en d7. Échec !
4…Qxd7 Capture Fou en d7.
5.c4 Avancée centrale — contrôle b5, d5. Prépare d4, Nc3, e4.
Structure de pions
♔ Blancs ♚ Noirs
Pions doublés — —
Pions isolés — —
Arriérés ● d2 —
Chaînes — ● d6→c5, e7→d6
Passés — —
Majorité — —
Cases
♔ Blancs ♚ Noirs
Cases fortes ● d5 (2v0) —
Cases faibles — —
Centre ● d5 (2v0) —
Colonnes et diagonales
♔ Blancs ♚ Noirs
Pièces
♔ Blancs ♚ Noirs
Bc1 ● Bc1 Non développé (mob. 0)
Bf8 ● Bf8 Non développé (mob. 0)
Paire de fous Non Non
Non développées 4 (b1, c1, a1, h1) 5 (b8, g8, 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 ● d2-d3, ● e4-e5 ● …d6-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5
Partie
1. FIDE Grand Prix London 2012 – Round 11 – Adams, Michael – 1/2-1/2 – Dominguez Perez, Leinier – G13
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
1. GRENKE Chess Classic 2013 – Round 10.1 – Naiditsch, Arkadij – 0-1 – Anand, Viswanathan – G23
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O Nc6 10. Nde2 Qe6
1972 Skopje ol (Men) fin-A – Round 11 – Jansa, Vlastimil – 1/2-1/2 – Schoeneberg, Manfred – G222
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 Nc6 10. Be3 O-O
1972 Skopje ol (Men) fin-A – Round 3 – Sznapik, Aleksander – 0-1 – Ghitescu, Theodor – G223
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. O-O g6 8. d3 Bg7 9. a3 Nge7 10. Rb1 O-O
1973 Leningrad Interzonal – Round 8 – Radulov, Ivan – 0-1 – Smejkal, Jan – G74
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. O-O Nge7 8. Nd5 Nxd5 9. cxd5 Nb4 10. d3 Be7
1973 Leningrad Interzonal – Round 9 – Torre, Eugenio – 0-1 – Radulov, Ivan – G73
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 g6 7. d3 Bg7 8. a3 Nc6 9. Rb1 Nge7 10. b4 O-O
1974 Manila – Round 4 – Vasiukov, Evgeni – 1/2-1/2 – Cardoso, Radolfo Tan – G69
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 8. O-O Nc6 9. Be3 Nf6 10. f3 O-O
1975 URS Team Ch – Round 1 – Nei, Iivo – 1/2-1/2 – Mukhin, Mikhail – G248
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Nc6 9. Be3 Nf6 10. f3 O-O
20. European Teams 2015 – Round 3.1 – Safarli, Elmir – 1/2-1/2 – Areshchenko, Alexander – G109
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
36. Olympiad 2004 – Round 11 – Ivanchuk, Vasyl – 1-0 – Dominguez Perez, Leinier – G393
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
41. Olympiad Open 2014 – Round 11.11 – Zhigalko, Sergei – 1/2-1/2 – Topalov, Veselin – G755
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Rc8
41. Olympiad Open 2014 – Round 5.4 – Van Kampen, Robin – 1/2-1/2 – Wei, Yi – G370
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
42. Olympiad 2016 – Round 4.17 – Taher, Yoseph Theolifus – 0-1 – Kovalyov, Anton – G262
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 e6 7. d4 cxd4 8. Nxd4 Be7 9. Be3 O-O 10. O-O a6
42. Olympiad 2016 – Round 5.30 – Pancevski, Filip – 0-1 – Cori, Jorge – G359
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Nf6 9. f3 O-O 10. Bg5 Nc6
5. MTel Masters 2009 – Round 1 – Ivanchuk, Vasyl – 0-1 – Shirov, Alexei – G3
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
5. Zurich Opening Blitz 2016 – Round 2.1 – Giri, Anish – 0-1 – Anand, Viswanathan – G4
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Nc6 9. f3 Bg7 10. Be3 O-O
6. World Blitz 2010 – Round 2.2 – Movsesian, Sergei – 1/2-1/2 – Grischuk, Alexander – G10
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
7. London Classic TB 2015 – Round 2.1 – Carlsen, Magnus – 1-0 – Vachier-Lagrave, Maxime – G4
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
82. Tata Steel GpA 2020 – Round 2.5 – Xiong, Jeffery – 1-0 – Van Foreest, Jorden – G12
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
Corus A 2009 – Round 4 – Movsesian, Sergei – 1/2-1/2 – Dominguez Perez, Leinier – G25
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. h3 Qc7 10. b3 Qa5
Croatia GCT 2019 – Round 8.4 – Anand, Viswanathan – 1/2-1/2 – Caruana, Fabiano – G46
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6 8. h4 Nf6 9. Nd5 Nxd5 10. cxd5 Nb4
FIDE Candidates 2014 – Round 5.4 – Karjakin, Sergey – 1/2-1/2 – Mamedyarov, Shakhriyar – G20
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O O-O 10. b3 Nc6
FIDE GP 2008 – Round 2 – Adams, Michael – 1-0 – Cheparinov, Ivan – G11
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. h3 O-O 10. Be3 Nc6
FIDE GP Beijing 2013 – Round 5.3 – Kamsky, Gata – 0-1 – Giri, Anish – G24
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Rc8
FIDE Grand Swiss 2025 – Round 6 – Goryachkina Aleksandra – 0-1 – Sjugirov Sanan – G338
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
FIDE World Cup 2025 – Round R1 Classical 2 – Suleymenov Alisher – 1/2-1/2 – Neiksans Arturs – G130
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 Be7 8. O-O Bd8 9. a3 Nge7 10. b4 O-O
FIDE World Rapid 2014 – Round 8.2 – Nepomniachtchi, Ian – 1/2-1/2 – Karjakin, Sergey – G141
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. O-O O-O 10. b3 Nc6
FIDE World Rapid Championship 2025 – Round 6 – M. Amin Tabatabaei – 1/2-1/2 – Daniil Dubov – G117
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 Be7 8. O-O Bd8 9. a3 Nge7 10. Rb1 O-O
GCT Blitz Paris 2017 – Round 2.4 – Bacrot, Etienne – 0-1 – Carlsen, Magnus – G9
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 Be7 8. a3 Bd8 9. O-O Nge7 10. b4 cxb4
GCT Blitz Paris 2018 – Round 17.3 – Vachier-Lagrave, Maxime – 1/2-1/2 – Grischuk, Alexander – G82
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6 8. h4 h6 9. h5 g5 10. Nd2 Bg7
Lindores Abbey Tal Memorial 2021 – Round 10.18 – Kravtsiv, Martyn – 1-0 – Durarbayli, Vasif – G433
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
Lindores Abbey Tal Memorial 2021 – Round 14.12 – Esipenko, Andrey – 1/2-1/2 – Grandelius, Nils – G593
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
Lindores Abbey Tal Memorial 2021 – Round 17.22 – Movsesian, Sergei – 1/2-1/2 – Durarbayli, Vasif – G724
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
Manila Interzonal 1976 – Round 14 – Biyiasas, Peter – 1/2-1/2 – Mecking, Henrique – G62
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6 8. O-O Bg7 9. Nd5 Nge7 10. Bg5 Nxd5
Moskou ch-URS 1973 – Round 13 – Keres, Paul – 1/2-1/2 – Grigoryan, Karen A. – G79
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Ne7 7. d3 Nbc6 8. a3 h6 9. Rb1 a5 10. O-O g6
Olympiad 2002 – Round 1 – Rublevsky, Sergei – 1-0 – Acero Bermudez, Sergio Andres – G25
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Bg7 8. Nc3 Nf6 9. O-O Nc6 10. Nde2 O-O
Pearl Spring 2008 – Round 4 – Movsesian, Sergei – 1/2-1/2 – Topalov, Veselin – G9
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Nf6 9. h3 O-O 10. O-O a6
Petropolis Interzonal 1973 – Round 15 – Keres, Paul – 1/2-1/2 – Panno, Oscar – G66
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 g6 8. Nd5 Nce7 9. O-O Bg7 10. Rb1 Nxd5
Rapid Match 2008 – Round 3 – Leko, Peter – 1/2-1/2 – Carlsen, Magnus – G2
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. h3 O-O 10. Be3 Rc8
Saint Louis Blitz 2023 – Round 5.1 – Nepomniachtchi, Ian – 1-0 – Caruana, Fabiano – G21
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 e5 6. Nc3 Nc6 7. d3 Be7 8. a3 Bd8 9. O-O Nge7 10. Rb1 O-O
Sarajevo 1972 – Round 10 – Hort, Vlastimil – 1-0 – Rajkovic, Dalibor – G23
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Qg4 6. O-O Qxe4 7. d4 cxd4 8. Nxd4 Nf6 9. Nc3 Qg4 10. Qa4+ Qd7
SportAccord Rapid Men 2013 – Round 1.5 – Ivanchuk, Vasyl – 1/2-1/2 – Le, Quang Liem – G5
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Nf6 9. O-O O-O 10. b3 Nc6
TCh-RUS 2005 – Round 2 – Vokarev, Sergey – 1/2-1/2 – Motylev, Alexander – G31
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Rc8
Vugar Gashimov Mem 2015 – Round 1.1 – Mamedov, Rauf – 1/2-1/2 – Vachier-Lagrave, Maxime – G1
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
World Blitz 2015 – Round 3.43 – Hansen, Eric – 0-1 – Maroroa Jones, Gawain C B – G174
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
World Blitz 2016 – Round 18.35 – Henriquez Villagra, Cristobal – 0-1 – Jumabayev, Rinat – G723
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Nde2 Qc7
World Blitz 2018 – Round 2.61 – Drygalov, Andrey – 1-0 – Maroroa Jones, Gawain C B – G124
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
World Blitz Final 2012 – Round 13 – Bologan, Victor – 0-1 – Le, Quang Liem – G96
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. h3 Qc7 10. b3 Qa5
World Rapid 2019 – Round 6.4 – Motylev, Alexander – 1/2-1/2 – Vachier-Lagrave, Maxime – G394
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 g6 7. d4 cxd4 8. Nxd4 Bg7 9. f3 O-O 10. Be3 Nc6
World Rapid Final 2012 – Round 13 – Bologan, Victor – 0-1 – Gelfand, Boris – G98
1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 g6 6. d4 cxd4 7. Nxd4 Nf6 8. Nc3 Bg7 9. h3 Qc7 10. b3 Qa5

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