B50w — Sicilian: 2.Nf3 d6 3.c3, Torre Variation

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Bb5+ * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Attaque sur le roi adverse resté au centre.

Atouts. Les Blancs s'appuient sur un fou actif en b5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b1, le fou c1 et la tour a1).

Plans. d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plan principal. Exploiter la case forte g4.

Atouts. Les Noirs s'appuient sur la case forte g4 et la paire de fous.

Côté adverse. Le fou enfermé en c1 et une pièce en prise (le pion en e4).

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, le fou c8 et les tours a8 et h8).

Plans. ...Nbd7 (Développer Nb8).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● b2→c3, d2→c3	● d6→c5, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1)	● e4 (1v0)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bb5	● Bb5 Actif (mob. 8)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● b8, ● c8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● c3-c4, ● d2-d3, ● e4-e5	● …c5-c4, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
10. Sinquefield Cup 2023 – Round 6.3 – Rapport, Richard – 1/2-1/2 – Vachier-Lagrave, Maxime – G23 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 Na5 9. Re1 Bd7 10. Bf1 b5
1957 Sofia zt – Round 1 – Pfeiffer, Gerhard – 1-0 – Szilagyi, Gyorgy Laszlo – G9 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. O-O Bg7 6. Bb5+ Nc6 7. Re1 O-O 8. h3 Qb6 9. Bf1 Rd8 10. Na3 d5
1958 Munich olm prel – Round 7 – Pfeiffer, Gerhard – 1/2-1/2 – Evans, Larry M – G162 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Bd3 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 e5 8. d4 a6 9. Bf1 O-O 10. dxe5 Nxe5
2024 SuperUnited Rapid & Blitz Croatia – Round 13 – Nepomniachtchi Ian – 1-0 – Vachier-Lagrave Maxime – G61 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 a6 9. Be2 Na5 10. b4 cxb4
2024 SuperUnited Rapid & Blitz Croatia – Round 15 – Nepomniachtchi Ian – 1/2-1/2 – Giri Anish – G74 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8. d4 O-O 9. Be3 Nc6 10. Nbd2 cxd4
36. Olympiad 2004 – Round 9 – McShane, Luke J – 1/2-1/2 – Thorhallsson, Throstur – G306 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Re1 O-O 9. d4 cxd4 10. cxd4 Qa5
4. World Blitz 2008 – Round 9 – Gelfand, Boris – 0-1 – Dominguez Perez, Leinier – G61 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 Bd7 8. dxc5 Nxe4 9. cxd6 Nxd6 10. Ba4 Ne5
42. Olympiad 2016 – Round 7.16 – Smerdon, David C – 0-1 – Wojtaszek, Radoslaw – G480 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. Re1 cxd4 9. cxd4 Bg4 10. d5 Ne5
43. Olympiad 2018 – Round 7.16 – Al-Ali, Hussein Ali Hussein – 0-1 – Tari, Aryan – G447 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 a6 9. Bd3 Na5 10. h3 e6
43. Olympiad 2018 – Round 9.41 – Al-Ali, Hussein Ali Hussein – 0-1 – Delgado Ramirez, Neuris – G609 1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. c3 g6 5. O-O Bg7 6. Bb5+ Nc6 7. Re1 O-O 8. h3 Bd7 9. Na3 Ne5 10. Bf1 Bc6
7. World Team Championship 2010 – Round 4 – Malakhov, Valentyn – 1-0 – Mamedov, Rauf – G63 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 cxd4 8. cxd4 O-O 9. Nc3 Bg4 10. Be3 d5
9. Masters Final 2016 – Round 3.2 – Carlsen, Magnus – 1-0 – Karjakin, Sergey – G8 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 Qb6 8. Ba4 cxd4 9. cxd4 O-O 10. d5 Nb8
FIDE WCh KO 2001 – Round 1.1 – Al-Mudahka, Mohd – 0-1 – Polgar, Judit – G27 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 O-O 9. d4 Na6 10. Bg5 Rfe8
FIDE World Blitz Championship 2025 – Round 14 – Duda Jan-Krzysztof – 1-0 – Rapport Richard – G273 1. e4 c5 2. Nf3 Nc6 3. Nc3 e5 4. Bc4 d6 5. d3 Be7 6. a3 Nf6 7. O-O O-O 8. h3 a6 9. Bg5 Ne8 10. Be3 Kh8
FIDE World Rapid Championship 2025 – Round 3 – Pichot Alan – 1/2-1/2 – Vachier-Lagrave Maxime – G43 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 Na5 9. Re1 a6 10. Bf1 b5
FIDE-Wch k.o. 1997 – Round 5.1 – Adams, Michael – 1/2-1/2 – Van Wely, Loek – G171 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 cxd4 8. cxd4 a6 9. Be2 d5 10. e5 Ne4
FIDE-Wch k.o. 1997 – Round 6.2 – Anand, Viswanathan – 1-0 – Gelfand, Boris – G180 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 Na5 9. Re1 e6 10. Bf1 exd5
GCT Blitz Paris 2018 – Round 15.1 – Aronian, Levon – 1/2-1/2 – Nakamura, Hikaru – G70 1. e4 c5 2. Nf3 d6 3. Be2 Nf6 4. c3 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Re1 c4 9. Na3 Rc8 10. b3 cxb3
Hoogovens 1996 – Round 13 – Adams, Michael – 1-0 – Van Wely, Loek – G72 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 a6 8. Bf1 Ne5 9. d4 Nxf3+ 10. Qxf3 Nd7
Hoogovens 1996 – Round 4 – Adams, Michael – 1/2-1/2 – Ivanchuk, Vasyl – G19 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 Bd7 8. Qe2 a6 9. Bxc6 Bxc6 10. d5 Bd7
Hoogovens 1998 – Round 12 – Timman, Jan H – 1/2-1/2 – Van Wely, Loek – G56 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 Nc6 9. d4 cxd4 10. cxd4 d5
It, Dortmund GER 1996 – Round 9 – Adams, Michael – 1/2-1/2 – Anand, Viswanathan – G13 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 O-O 9. d4 Na6 10. d5 c4
Norway Supreme Masters Blitz 2013 – Round 5.3 – Carlsen, Magnus – 1/2-1/2 – Wang, Hao(ZJWZ) – G23 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nfxd7 8. d4 O-O 9. Bg5 Nc6 10. d5 Nce5
Saint Louis Blitz 2021 – Round 8.1 – Svidler, Peter – 1/2-1/2 – Shankland, Sam – G34 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. Re1 O-O 8. d4 Qb6 9. Bxc6 Qxc6 10. d5 Qc7
Superbet Rapid 2022 – Round 7.5 – Rapport, Richard – 1-0 – Wojtaszek, Radoslaw – G35 1. e4 c5 2. Nf3 d6 3. Bd3 Nf6 4. O-O g6 5. c3 Bg7 6. Bb5+ Bd7 7. Qe2 Bxb5 8. Qxb5+ Qd7 9. Qe2 Qc6 10. Re1 Qa6
Tal Memorial Blitz 2016 – Round 2.2 – Svidler, Peter – 1/2-1/2 – Giri, Anish – G7 1. Nf3 c5 2. e4 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. Re1 O-O 8. d4 cxd4 9. cxd4 Bg4 10. Bxc6 bxc6
World Blitz 2009 – Round 8 – Gelfand, Boris – 0-1 – Dominguez Perez, Leinier – G75 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 Bd7 8. dxc5 Nxe4 9. cxd6 Nxd6 10. Ba4 b5
World Blitz 2016 – Round 12.23 – Ganguly, Surya Shekhar – 1/2-1/2 – Bok, Benjamin – G477 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. d3 O-O 9. Re1 Rc8 10. Nbd2 b5
World Blitz 2021 – Round 2.71 – Harikrishna, Pentala – 1-0 – Petrovskiy, Vadym – G124 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Qxd7 8. Re1 O-O 9. d4 cxd4 10. cxd4 d5
World Blitz 2021 – Round 5.63 – Erdos, Viktor – 0-1 – Szpar, Milosz – G311 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 a6 9. Bd3 Na5 10. Re1 b5
World Blitz 2022 – Round 2.16 – Abdusattorov, Nodirbek – 1-0 – Savchenko, Boris – G69 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nbd7 7. Re1 a6 8. Ba4 b5 9. Bc2 c4 10. a4 Bb7
World Blitz Final 2012 – Round 4 – Chadaev, Nikolai – 1/2-1/2 – Gelfand, Boris – G26 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 Nb8 9. Re1 Bg4 10. Nbd2 Nbd7
World Rapid 2016 – Round 2.16 – Akopian, Vladimir – 0-1 – Bok, Benjamin – G56 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Bd7 7. Bxd7+ Nbxd7 8. Re1 O-O 9. d4 Rc8 10. e5 dxe5
Yerevan ol (Men) 1996 – Round 3 – Torre, Eugenio – 1/2-1/2 – Gelfand, Boris – G33 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. d5 Nb8 9. Re1 e6 10. dxe6 Bxe6
Yerevan ol (Men) 1996 – Round 8 – Adams, Michael – 1/2-1/2 – Lalic, Bogdan – G114 1. e4 c5 2. Nf3 d6 3. c3 Nf6 4. Be2 g6 5. O-O Bg7 6. Bb5+ Nc6 7. d4 O-O 8. e5 Nd5 9. dxc5 dxe5 10. Qe2 Qc7

B50w — Torre Variation

1.e4 c5 2.Nf3 d6 3.c3 Nf6 4.Be2 g6 5.O-O Bg7 6.Bb5+

Les coups candidats

6…Bd7 — 52.4% (679 parties)

Ambassadeurs : Domingo Gadea, Jordi (18x), Vratonjic, Slobo (10x), Timman, Jan H (5x), Novikov, Stanislav (5x), Aranovitch, Emiliano (4x), Kovalevskaya, Ekaterina (4x), Georgiev, Krum (4x), Biro, Sandor (4x)

6…Nbd7 — 23.6% (306 parties)

Ambassadeurs : Rendle, Thomas E (6x), Piscopo, Pierluigi (4x), Vratonjic, Slobo (3x), Grosar, Aljosa (3x), Lutz, Anke (3x), Georgiev, Krum (3x), Cernousek, Lukas (3x), Gaponenko, Inna (3x)

6…Nc6 — 22.7% (295 parties)

Ambassadeurs : Domingo Gadea, Jordi (18x), Gelfand, Boris (5x), Adams, Michael (3x), Lalic, Bogdan (3x), Biliskov, Vjekoslav (3x), Novikov, Stanislav (3x), Plat, Vojtech (3x), Martin Fuentes, Alberto (3x)

6…Nfd7 — 1.3% (17 parties)

Ambassadeurs : Vratonjic, Slobo (2x), Kanep, Meelis (2x), Kovacevic, Aleksandar (1x), Kanefsck, Gustavo (1x), Fernandez, Jorge Daniel (1x), Pavlovic, Marijan (1x), Schilperoord (1x), Fiorito, Alessandro (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Bd7	6…Nbd7	6…Nc6	6…Nfd7
<1800	20	65%	20%	15%	—
1800-2200	313	54%	18%	27%	1%
2200-2600	839	52%	26%	20%	2%
2600+	57	42%	14%	44%	—

Évolution par décennie (% des parties)

Décennie	N parties	6…Bd7	6…Nbd7	6…Nc6	6…Nfd7
1950s	2	—	50%	50%	—
1980s	20	65%	20%	15%	—
1990s	207	59%	29%	10%	3%
2000s	407	60%	28%	10%	1%
2010s	460	49%	19%	30%	1%
2020s	201	36%	19%	45%	0%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Bd7	49%	36%	▼ -13.5%
6…Nbd7	19%	19%	-0.4%
6…Nc6	30%	45%	▲ +14.6%
6…Nfd7	1%	0%	▼ -0.6%

Joueurs célèbres

Champions du monde dans cette position

Carlsen, Magnus — 3 parties
Kasparov, Garry — 2 parties
Anand, Viswanathan — 2 parties

Parties historiques

6…Bd7 — 52.4% (679 parties)

1987 — Degraeve, Jean-Marc vs Lautier, Joel — 0-1 — Rouen ch-FRA
1988 — Vratonjic, Slobo vs Gurevich, Dmitry — 1-0 — Belgrade open
1988 — Filipovic, Biljana vs Abheer Dinesh Bang — 1/2-1/2 — Berlijn open
1988 — Romanishin, Oleg M vs Tukmakov, Vladimir B — 0-1 — Simferopol UKR
1988 — Torre, Eugenio vs Kudrin, Sergey — 1-0 — Lugano open

6…Nbd7 — 23.6% (306 parties)

1958 — Pfeiffer, Gerhard vs Evans, Larry — 1/2-1/2 — Munich GER
1985 — Romanishin, Oleg M vs Kupreichik, Viktor D — 1-0 — Frunze KGZ
1988 — Fries-Nielsen, Niels Jorgen vs Schandorff, Lars — 0-1 — Silkeborg DEN
1989 — Fries-Nielsen, Jens Ove vs Feick, Stefan — 1-0 — Lasker mem Berlin GER
1989 — Kengis, Edvins vs Shirov, Alexei — 1/2-1/2 — Daugavpils LAT

6…Nc6 — 22.7% (295 parties)

1957 — Pfeiffer, Gerhard vs Szilagyi, Gyorgy Laszlo — 1-0 — Sofia BUL
1988 — Visser, Yge vs Brenninkmeijer, Joris — 1/2-1/2 — NED-ch sf B Eindhoven NED
1988 — Torre, Eugenio vs Gallagher, Joseph G. — 1-0 — St John
1989 — Epishin, Vladimir vs Smirin, Ilia — 1/2-1/2 — Daugavpils LAT
1992 — Lutz, Christopher vs Khalifman, Alexander — 1-0 — Munich GER

6…Nfd7 — 1.3% (17 parties)

1991 — Schilperoord vs Fiorito, Alessandro — 1-0 — corr ch-NLD
1992 — Lagua, Bende vs Ashley, Maurice — 1/2-1/2 — Philadelphia, PA USA
1997 — Vratonjic, Slobo vs Pavlovic, Marijan — 0-1 — Niksic MNE
1998 — Zhao, Zong-Yuan vs Grachev, Boris — 1/2-1/2 — Oropesa del Mar ESP
1999 — Vratonjic, Slobo vs Kovacevic, Aleksandar — 0-1 — Vrnjacka Banja SRB

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