B52 — Sicilian Defense: Moscow Variation, Main Line

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

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Côté adverse. Le fou enfermé en f8 et le roi resté au centre.

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

Plans. Nbd2 (Développer Nb1) ; d3 (Libérer Bc1) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Côté adverse. Le fou enfermé en c1.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les cavaliers b8 et g8, le fou f8 et les tours a8 et h8).

Plans. ...Nc6 (Développer Nb8) ; ...Nf6 (Développer Ng8) ; O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bb4 (Développer Bf8) ; ...c4 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Base Masters : Blancs 25.4%, Nulles 54.1%, Noirs 20.5%.

Coups candidats

auto

Analyse coup par coup — 8 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.

Structure de pions

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

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	—
Cases faibles	—	—
Centre	● d5 (1v0)	—

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 (b1, c1, a1)	5 (b8, g8, f8, 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	● c2-c3, ● d2-d3, ● e4-e5	● …c5-c4, ● …d6-d5, ● …e7-e6, ● …e7-e5, ● …f7-f6, ● …f7-f5

Partie
1949 Leningrad – Round 1 – Boleslavsky, Isaac – 1-0 – Ravinsky, Grigory – G15 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e5 6. c3 Nc6 7. d4 Rd8 8. b4 cxb4 9. cxb4 Nxb4 10. Nc3 Nf6
1951 Ljubljana ch YUG – Round 7 – Kozomara, Vlado – 1/2-1/2 – Udovcic, Mijo – G11 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. Re1 Bg7 10. Bg5 Qg4
1953 Wch-jr prelim – Round 2 – Larsen, Bent Ravn – 1-0 – Farre Mallofre, Miguel – G5 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e5 6. c3 g6 7. d4 Bg7 8. Be3 b6 9. Nbd2 Nc6 10. dxc5 dxc5
1955 Moscow m – Round 5 – Khachaturov, Andrey Andreevich – 1/2-1/2 – Kan, Ilya A – G5 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d3 Be7 9. h3 h6 10. d4 cxd4
1956 Corr Wch2 – Round 1 – Endzelins, Lucius – 1/2-1/2 – Arnlind, Eric – G16 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g5 8. c3 g4 9. Nh4 Qe6 10. d3 d5
1956 Moscow olm fin-A – Round 5 – Clarke, Peter H – 1/2-1/2 – Jezek, Jaroslav – G74 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. c4 Nf6 7. Nc3 Nc6 8. d4 cxd4 9. Nxd4 Be7 10. Be3 O-O
1956 URS Ch sf – Round ? – Aronin, Lev – 1/2-1/2 – Kondratiev, Pavel E – G69 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. d3 g6 7. e5 dxe5 8. Nxe5 Qc8 9. Re1 Bg7 10. Nc3 O-O
1957 Dublin zt – Round 5 – Llado Lumbera, Jaime – 1-0 – Dreyer, Kurt – G36 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nf6 9. Nc3 O-O 10. Bg5 Nc6
1958 New York ch-USA – Round 8 – Lombardy, William J – 1-0 – Weinstein, Raymond – G38 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g6 8. c3 Bg7 9. d4 cxd4 10. cxd4 O-O
1960 BUL-ch14 Sofia BUL – Round 17 – Dimitrov, Ilija – 0-1 – Bobotsov, Milko G – G67 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4
1960 Nimzowitsch Memorial – Round 1 – Enevoldsen, Jens – 1/2-1/2 – Petrosian, Tigran V – G13 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Nc3 Nc6 7. d4 cxd4 8. Nxd4 g6 9. Nb3 Bg7 10. Bg5 O-O
1960 OWL Ch – Round 4 – Speer, Albrecht – 1-0 – Schneider, Klaus – G6 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. Rd1 Be7 9. d4 cxd4 10. cxd4 d5
1962 Moscow – Round 1 – Aronin, Lev – 1-0 – Shamkovich, L. – G27 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. d4 cxd4 9. Bf4 Qb6 10. Nd2 Nc6
1965 Northern Open – Round 10 – Stephenson, F Norman – 1/2-1/2 – Griffiths, Peter C – G13 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 cxd4 8. cxd4 Nc6 9. Nc3 e6 10. Bf4 Na5
1966 Tbilisi ch-URS – Round 4 – Gurgenidze, Bukhuti – 1/2-1/2 – Gufeld, Eduard – G36 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. d4 e6 9. Nc3 Nc6 10. Be3 cxd4
1967 Havana Armies Ch 4th – Round 1 – Jansa, Vlastimil – 0-1 – Bednarski, Jacek B – G6 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. d3 e6 7. Nbd2 Nc6 8. a3 Qc7 9. Re1 Be7 10. Rb1 d5
1967 It Agio – Round 5 – Orbaan, Constant – 1-0 – Littlewood, Norman – G12 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Re1 Be7 7. c3 Nc6 8. d3 Nf6 9. Nbd2 h6 10. Nf1 g5
1967 URS Team Ch – Round 1 – Giorgadze, Tamaz – 1-0 – Slutzky, Leonid – G74 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Re1 Nc6 7. d3 Nf6 8. Nbd2 Be7 9. a3 O-O 10. Rb1 Qc7
1967 URS Team Ch – Round 1 – Gurgenidze, Bukhuti – 0-1 – Petrosian, Tigran A. – G76 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. d4 e6 9. Nc3 Nc6 10. Nxc6 Qxc6
1967 YUG Ch 22th – Round 5 – Knezevic, Milorad – 1/2-1/2 – Buljovcic, Ivan – G22 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. Re1 Nc6 7. c3 Nge7 8. d4 cxd4 9. cxd4 d5 10. e5 Nf5
1968 Gori – Round 11 – Gaprindashvili, Nona – 1/2-1/2 – Tal, Mikhail – G28 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. d4 e6 9. Nc3 Nbd7 10. Nxd7 Qxd7
1968 Gori – Round 5 – Gurgenidze, Bukhuti – 0-1 – Tal, Mikhail – G11 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. c4 e6 9. Qa4+ Nbd7 10. d3 Bd6
1968 Lugano ol (Men) – Round 1 – Keller, Dieter – 1/2-1/2 – Donner, Jan – G29 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 e6 8. d4 cxd4 9. Nxd4 Be7 10. c4 O-O
1968 Vinkovci – Round 5 – ? – 1/2-1/2 – Bertok, Mario Jr. – G32 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Nc3 Nc6 7. b3 e6 8. Bb2 Be7 9. Re1 O-O 10. d4 cxd4
1969 URS Team Ch Grozny – Round 1 – Averbakh, Yuri L – 1/2-1/2 – Lyavdansky, Vladimir Konstantinovich – G6 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. d4 e6 9. Bf4 Qd8 10. dxc5 Qxd1
1971 Moscow – Round ? – Dubinsky, Aleksey – 1-0 – Sherbakov, Aleksey Mikh – G122 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. d4 e6 9. Bf4 Bd6 10. Na3 Bxe5
36. Olympiad 2004 – Round 10 – Sanduleac, Vasile – 1/2-1/2 – Kempinski, Robert – G351 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qd6 8. Re1 Nc6 9. Nxc6 Qxc6 10. d3 e6
40. Olympiad Open 2012 – Round 5.09 – Golizadeh, Asghar – 0-1 – Li, Chao – G306 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 Rc8 8. d4 cxd4 9. Nxd4 g6 10. c4 Bg7
41. Olympiad Open 2014 – Round 7.8 – Vachier-Lagrave, Maxime – 1-0 – Jobava, Baadur – G531 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g5 8. c3 g4 9. Nh4 Qe6 10. d3 c4
41. Olympiad Open 2014 – Round 9.12 – Vallejo Pons, Francisco – 1/2-1/2 – Shirov, Alexei – G617 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g5 8. c3 g4 9. Nh4 Qe6 10. d3 d5
76. Tata Steel Masters 2014 – Round 11.5 – Karjakin, Sergey – 1/2-1/2 – Dominguez Perez, Leinier – G64 1. Nf3 c5 2. e4 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 Rc8 8. c3 e6 9. d4 cxd4 10. Nxd4 Be7
Amber-blindfold 18th 2009 – Round 8 – Kamsky, Gata – 1/2-1/2 – Karjakin, Sergey – G26 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. b3 g6 8. Bb2 Bg7 9. c4 Nh5 10. Bxg7 Nxg7
Biel Interzonal 1993 – Round 2 – Barua, Dibyendu – 1-0 – Topalov, Veselin – G46 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. b3 Nf6 7. Re1 Nc6 8. Bb2 Be7 9. d4 cxd4 10. Nxd4 O-O
FIDE Grand Swiss 2025 – Round 11 – Martirosyan Haik M. – 1-0 – Madaminov Mukhiddin – G629 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. d3 Nf6 5. O-O d6 6. c3 O-O 7. Re1 Bb6 8. Nbd2 Ne7 9. Nf1 Ng6 10. Ng3 c6
FIDE Grand Swiss 2025 – Round 2 – Yuffa Daniil – 1-0 – Muradli Mahammad – G103 1. c4 c5 2. Nf3 Nf6 3. Nc3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. d4 d6 8. d5 Na5 9. Nd2 e6 10. Qc2 exd5
FIDE World Cup 2025 – Round R1 Classical 1 – Galaviz Medina Sion Radamantys – 1/2-1/2 – Supi Luis Paulo – G62 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. Ng5 d5 5. exd5 Na5 6. Bb5+ c6 7. dxc6 bxc6 8. Bd3 Nd5 9. Nf3 Bd6 10. Nc3 Nf4
FIDE World Rapid 2014 – Round 10.29 – Mamedov, Rauf – 1-0 – Al-Sayed, Mohammed – G228 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g5 8. c3 g4 9. Nh4 Bh6 10. Na3 Bg5
GCT Blitz YourNextMove 2018 – Round 7.5 – Anand, Viswanathan – 1/2-1/2 – Grischuk, Alexander – G35 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. b3 g6 8. Bb2 Bg7 9. c4 Nh5 10. Bxg7 Nxg7
GCT Rapid Paris 2019 – Round 3.2 – Anand, Viswanathan – 1/2-1/2 – Caruana, Fabiano – G12 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. Qf3 e6 9. Nc3 Be7 10. d3 O-O
Hoogovens 1985 – Round 5 – Nunn, John D M – 1/2-1/2 – Georgiev, Kaloyan – G16 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. c4 Nc6 7. d4 cxd4 8. Nxd4 Nf6 9. Nc3 Be7 10. Be3 O-O
Phillips&Drew 1982 – Round ? – Short, Nigel D – 1/2-1/2 – Andersson, Ulf 1949 – G52 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. c3 Nf6 7. Qe2 Nc6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4
RUS vs. ROW 2002 – Round 8 – Zvjaginsev, Vadim – 1/2-1/2 – Polgar, Judit – G61 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O g6 6. c3 Bg7 7. d4 Nf6 8. Re1 O-O 9. dxc5 dxc5 10. Qe2 Qc6
SportAccord Blitz Men 2013 – Round 12.2 – Vachier-Lagrave, Maxime – 1-0 – Dominguez Perez, Leinier – G87 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 Rc8 8. c3 e6 9. d4 cxd4 10. Bg5 Be7
Tashkent FIDE GP 2014 – Round 5.5 – Nakamura, Hikaru – 1-0 – Gelfand, Boris – G29 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. Qf3 e6 9. b3 Be7 10. Bb2 Nbd7
Thessaloniki olm 1984 – Round 3 – Weemaes, Ronald – 1/2-1/2 – Andersson, Ulf 1949 – G21 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O e6 6. d4 cxd4 7. Nxd4 Nf6 8. Qe2 Nc6 9. Nxc6 Qxc6 10. Re1 Rc8
WCh-FIDE 2005 – Round 3 – Morozevich, Alexander – 0-1 – Topalov, Veselin – G5 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. Qf3 e6 9. d3 Be7 10. Nc3 O-O
World Blitz 2015 – Round 7.59 – Hasangatin, Ramil – 0-1 – Maroroa Jones, Gawain C B – G450 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc8 8. Qe2 Nbd7 9. d3 e6 10. Nd2 Qc7
World Blitz 2016 – Round 16.49 – Zhang, Zhong – 0-1 – Debashis, Das – G655 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. Rd1 g5 8. c3 g4 9. Nh4 Qe6 10. d3 d5
World Blitz 2018 – Round 6.63 – Potkin, Vladimir – 0-1 – Maroroa Jones, Gawain C B – G379 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Re1 g6 7. c3 Bg7 8. d4 Nc6 9. d5 Ne5 10. Nxe5 dxe5
World Blitz 2021 – Round 6.14 – Kobalia, Mikhail – 0-1 – Mamedov, Rauf – G326 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 cxd4 9. cxd4 d5 10. e5 Ne4
World Blitz 2023 – Round 19.47 – Tsaruk, Maksim – 0-1 – Sjugirov, Sanan – G1098 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. Qe2 Nc6 7. c3 e6 8. d4 d5 9. exd5 Qxd5 10. Be3 cxd4
World Rapid 2019 – Round 1.99 – Indjic, Aleksandar – 1/2-1/2 – Al Mutairi, Hassan S – G78 1. e4 c5 2. Nf3 d6 3. Bb5+ Bd7 4. Bxd7+ Qxd7 5. O-O Nf6 6. e5 dxe5 7. Nxe5 Qc7 8. d4 e6 9. Bf4 Bd6 10. Nc3 a6

B52n —

1.e4 c5 2.Nf3 d6 3.Bb5+ Bd7 4.Bxd7+ Qxd7 5.O-O

Eval: [-0.01]

Les coups candidats

5…Nc6 — 64.4% (9709 parties) →

Ambassadeurs : Tocklin, Tomi (34x), Georgiev, Krum (32x), ? (31x), Roeder, Matthias (24x), Garrigos Ortiz, Manuel (24x), Wharrier, Jonathon A (24x), Glek, Igor (23x), Szeberenyi, Adam (18x)

5…Nf6 — 28.4% (4276 parties)

Ambassadeurs : Glek, Igor (15x), Karjakin, Sergey (14x), Rozentalis, Eduardas (14x), Cvitan, Ognjen (14x), Fressinet, Laurent (13x), Vachier-Lagrave, Maxime (13x), Delgado Ramirez, Neuris (12x), Skripchenko, Almira (11x)

5…g6 — 4.0% (608 parties)

Ambassadeurs : Berczes, David (3x), Starostits, Ilmars (3x), Savchenko, Boris (3x), Bertagnolli, Alexander (3x), Tocklin, Tomi (3x), Ungnad, Rainer (2x), Longwitz, Andreas (2x), Lipiniks, Leonardo (2x)

5…e6 — 2.6% (393 parties)

Ambassadeurs : Loginov, Valery A (12x), Andersson, Ulf (7x), Gross, Stefan (5x), Petrosian, Arshak B (5x), Fette, Martin (5x), Gavrikov, Viktor (4x), Watson, William N (4x), Stean, Michael F (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Nc6	5…Nf6	5…g6	5…e6
<1800	503	66%	24%	5%	4%
1800-2200	5527	67%	25%	5%	2%
2200-2600	6574	62%	32%	3%	3%
2600+	252	42%	56%	1%	1%

Évolution par décennie (% des parties)

Décennie	N parties	5…Nc6	5…Nf6	5…g6	5…e6
1930s	2	50%	—	50%	—
1940s	9	78%	—	—	11%
1950s	93	65%	28%	3%	2%
1960s	141	74%	20%	3%	2%
1970s	316	71%	19%	5%	4%
1980s	589	70%	17%	3%	10%
1990s	2098	70%	20%	5%	4%
2000s	4746	65%	28%	4%	2%
2010s	5784	63%	31%	4%	2%
2020s	1299	56%	39%	3%	1%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Nc6	63%	56%	▼ -6.5%
5…Nf6	31%	39%	▲ +8.0%
5…g6	4%	3%	▼ -0.9%
5…e6	2%	1%	▼ -0.6%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 10 parties
Hou, Yifan — 8 parties
Tal, Mikhail — 6 parties
Kasparov, Garry — 6 parties
Carlsen, Magnus — 5 parties
Ju, Wenjun — 4 parties
Karpov, Anatoly — 3 parties
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

5…Nc6 — 64.4% (9709 parties)

1939 — Stoffels M vs Roodzant, Catharina — 1/2-1/2 — Buenos Aires ARG
1942 — Thelen, Bedrich vs Kottnauer, Cenek — 0-1 — Prague CZE
1943 — Kubanek, Jindrich vs Carls, Carl — 0-1 — Prague CZE
1948 — Rossolimo, Nicolas vs Mueller von Blumencron, Heiko — 1-0 — Bad Gastein
1948 — Rossolimo vs Mueller, Hans — 1-0 — The Golden Treasury of Chess

5…Nf6 — 28.4% (4276 parties)

1950 — Boleslavsky, Isaac vs Najdorf, Miguel — 1/2-1/2 — Budapest HUN
1950 — Lilienthal, Andor vs Najdorf, Miguel — 0-1 — ?
1950 — Lilienthal, Andor vs Najdorf, Miguel — 0-1 — Budapest HUN
1951 — Perez Perez, Francisco Jose vs Toran Albero, Roman — 1-0 — Madrid ESP
1951 — Milic, Borislav vs Simonovic, Borko — 1-0 — Ljubljana

5…g6 — 4.0% (608 parties)

1939 — Stoffels M vs Raclauskiene E — 1-0 — Buenos Aires ARG
1953 — Bilek, Istvan vs Hevizi, Janos — 1-0 — Charousek
1957 — Alfaro Llado, David vs Dreyer, Andre — 1-0 — Dublin zt
1957 — Llado Lumbera, Jaime vs Dreyer, Kurt — 1-0 — Dublin IRL
1962 — Mukhitdinov, Mamadzhan vs Mosionzhik, Ilya — 0-1 — URS-ch30 sf Novosibirsk

5…e6 — 2.6% (393 parties)

1948 — Rossolimo, Nicolas vs Kottnauer, Cenek — 1-0 — Beverwijk NED
1956 — Clarke, Peter H vs Jezek, Jaroslav — 1/2-1/2 — Moscow RUS
1959 — Bykova, Elizaveta vs Nedeljkovic Jovanovic, Verica — 1/2-1/2 — Kiev UKR
1967 — Knezevic, Milorad vs Buljovcic, Ivan — 1/2-1/2 — Kraljevo
1967 — Giorgadze, Tamaz vs Slutzky, Leonid — 1-0 — Moscow RUS

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