B52l — Sicilian: 3.Bb5+, Sokolsky, 5…Nc6 6.Nc3 Nf6

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.Nc3 Nf6 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Avantages : case forte b5, case forte d5.
Faiblesses adverses : Bf8 enfermé, roi noir au centre.
Problèmes : roi au centre, Bc1 enfermé, arriéré d2, 3 pièces non développées (C1, A1, H1).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● d3 — Libérer Bc1

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Avantages : case forte b4, case forte d4, case forte g4, case forte e5, avant-postes d4(C), e5(C).
Faiblesses adverses : arriéré d2, Bc1 enfermé, roi blanc au centre.
Problèmes : roi au centre, Bf8 enfermé, 3 pièces non développées (F8, A8, H8).
Plans :
● O-O — Mettre le roi en sécurité, connecter les tours
● ...Bb4 — Développer Bf8
● ...d5 — Rupture
● ...e6 — Rupture
● ...e5 — Rupture

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

B52l — Sokolsky

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.c4 Nc6 6.Nc3 Nf6

Eval: [+0.21]

Les coups candidats

7.d4 — 66.5% (1388 parties)

Ambassadeurs : Klinova, Masha (7x), Pilsova, Karolina (7x), Miroshnichenko, Evgenij (6x), Moskalets, Svetlana (6x), Bernal Varela, Nelson (6x), Szerlak, Andrzej (6x), Komliakov, Viktor (5x), Cesbron, Guy (5x)

7.O-O — 32.3% (675 parties) →

Ambassadeurs : Rublevsky, Sergei (14x), Komliakov, Viktor (13x), Oral, Tomas (9x), Berezjuk, Sergej (9x), Sacerdotali, Sergio (7x), Nevednichy, Vladislav (6x), Tkachiev, Vladislav (6x), Oratovsky, Michael (6x)

7.d3 — 0.8% (17 parties)

Ambassadeurs : Bergman Olsson, Eleonora (1x), Hammar, Bengt (1x), Van Egmond, Joost (1x), Van der Meiden, Dirk (1x), Vazquez Alvarez, Jose Maria (1x), Bravo Galvez, Ricardo (1x), Seitz, Hans (1x), Tran, Phat, Dr. (1x)

7.h3 — 0.2% (4 parties)

Ambassadeurs : Vodicka, Milan (1x), Shadrin, Oleg Gennadievich (1x), Makepeace, Philip J (1x), Moss, Guy (1x), Gutierrez Diaz, Pablo (1x), Idani, Pouya (1x), David, Alberto (1x), Lanzani, Mario Lorenzo (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.d4	7.O-O	7.d3	7.h3
<1800	73	66%	32%	3%	—
1800-2200	631	68%	30%	1%	0%
2200-2600	1126	68%	32%	0%	0%
2600+	58	57%	43%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7.d4	7.O-O	7.d3	7.h3
1960s	2	—	100%	—	—
1970s	30	50%	47%	3%	—
1980s	46	67%	30%	2%	—
1990s	277	34%	65%	1%	—
2000s	647	63%	36%	1%	—
2010s	732	73%	26%	0%	0%
2020s	353	86%	12%	1%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.d4	73%	86%	▲ +12.9%
7.O-O	26%	12%	▼ -14.1%
7.d3	0%	1%	▲ +0.9%
7.h3	0%	1%	+0.3%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 5 parties
Kramnik, Vladimir — 5 parties
Ju, Wenjun — 2 parties
Anand, Viswanathan — 1 partie

Parties historiques

7.d4 — 66.5% (1388 parties)

1971 — Kapengut, Albert vs Tseitlin, Mark D — 1-0 — Leningrad ch-URS
1972 — Hort, Vlastimil vs Jankovec, Ivan — 1/2-1/2 — Trinec CZE
1972 — Tseitlin, Mark D vs Shmirin, Arkadi — 1-0 — Batumi GEO
1972 — Khavsky, Sergey V vs Shashin, Alexsander A — 0-1 — Leningrad RUS
1972 — Antonov, Vladimir vs Shashin, Alexsander A — 1/2-1/2 — Leningrad RUS

7.O-O — 32.3% (675 parties)

1960 — Makarov Arkadiy A vs Gufeld, Eduard — 1/2-1/2 — Kiev UKR
1967 — Schaufelberger, Heinz vs Meulders, Richard — 1-0 — Groningen NED
1971 — Gipslis, Aivars vs Geller, Efim P. — 1/2-1/2 — Havana CUB
1971 — Biriescu, Ioan vs Natalucci, Fabrizio — 1-0 — Groningen NED
1972 — Hort, Vlastimil vs Petrosian, Tigran V. — 1/2-1/2 — San Antonio, TX USA

7.d3 — 0.8% (17 parties)

1979 — Bergman Olsson, Eleonora vs Hammar, Bengt — 1/2-1/2 — Boras SWE
1986 — Van Egmond, Joost vs Van der Meiden, Dirk — 0-1 — Haarlem NED
1993 — Seitz, Hans vs Tran, Phat, Dr. — 1-0 — Forchheim
1993 — Valenta, Vit vs Tupy, Martin — 1/2-1/2 — CZE-ch U16
1998 — Vazquez Alvarez, Jose Maria vs Bravo Galvez, Ricardo — 1-0 — UECC

7.h3 — 0.2% (4 parties)

2013 — Vodicka, Milan vs Shadrin, Oleg Gennadievich — 0-1 — ICCF
2016 — Makepeace, Philip J vs Moss, Guy — 0-1 — Reading, ENG
2021 — Gutierrez Diaz, Pablo vs Idani, Pouya — 0-1 — Ciudad Real ESP
2022 — David, Alberto vs Lanzani, Mario Lorenzo — 1-0 — Montesilvano ITA

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	● d2	—
Chaînes	—	● d6→c5, e7→d6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (3v1)	● b4 (2v0), ● d4 (2v1), ● g4 (2v0), ● e5 (2v1)
Cases faibles	—	—
Centre	● d5 (3v1)	● d4 (2v1), ● e5 (2v1)

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	3 (c1, a1, h1)	3 (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

Partie
42. Olympiad 2016 – Round 6.23 – Blomqvist, Erik – 1-0 – Adly, Ahmed – G425 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 Qg4 9. Qxg4 Nxg4 10. Nxc6 bxc6
FIDE WCh KO 2001 – Round 1.2 – Vescovi, Giovanni – 1-0 – Gulko, Boris – G86 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. Nde2 Bg7 10. f3 O-O
FIDE World Cup 2019 – Round 1.1 – Giri, Anish – 1-0 – Mohammad Fahad, Rahman – G33 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 e6 9. O-O Rc8 10. Nf3 Be7
FIDE World Rapid 2014 – Round 13.40 – Ganguly, Surya Shekhar – 1-0 – Al-Sayed, Mohammed – G303 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. b3 Bg7 10. Bb2 O-O
FIDE World Rapid Championship 2025 – Round 7 – Mukhiddin Madaminov – 0-1 – Rauf Mamedov – G132 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 Qg4 8. d5 Nd4 9. Nxd4 Qxd1+ 10. Kxd1 cxd4
FIDE World Rapid Championship 2025 – Round 7 – Shant Sargsyan – 1/2-1/2 – Yagiz Kaan Erdogmus – G131 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O
Hoogovens 1996 – Round 13 – Shirov, Alexei – 1/2-1/2 – Leko, Peter – G73 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 Qg4 9. O-O Qxd1 10. Rxd1 Nxd4
It 2001 – Round 8 – Sadvakasov, Darmen – 1/2-1/2 – Gelfand, Boris – G18 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O
Levitov Chess Week Rapid 2023 – Round 11.3 – Aronian, Levon – 1/2-1/2 – Nepomniachtchi, Ian – G53 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O
Saint Louis Rapid 2023 – Round 3.2 – Firouzja, Alireza – 1/2-1/2 – Vachier-Lagrave, Maxime – G12 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O
TCh-RUS 2008 – Round 10 – Motylev, Alexander – 1/2-1/2 – Najer, Evgeniy – G280 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 e6 9. O-O Be7 10. Be3 O-O
World Blitz 2015 – Round 17.41 – Zhang, Zhong – 0-1 – Al-Sayed, Mohammed – G1066 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. h3 Nxd4 10. Qxd4 Bg7
World Blitz 2018 – Round 1.65 – Anton Guijarro, David – 0-1 – Drygalov, Sergey – G53 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nc6 6. Nc3 Nf6 7. d4 cxd4 8. Nxd4 g6 9. f3 Bg7 10. Be3 O-O
World Blitz 2021 – Round 19.8 – Grischuk, Alexander – 1/2-1/2 – Giri, Anish – G1145 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. c4 Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. h3 Nxd4 10. Qxd4 Bg7

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