E15 — E15 - 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2

● 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 la case forte e5 et la paire de fous.

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

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c1 et f1 et les tours a1 et h1).

Plans. e4 (Centre d4+e4, menace e5, libère Bf1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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

Atouts. Les Noirs s'appuient sur un fou actif en a6 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et f1 et le roi resté au centre.

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

Plans. ...Nc6 (Développer Nb8) ; ...Be7 (Développer Bf8) ; ...c5 (Rupture) ; ...d6 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

-0.26 léger avantage noir.

auto

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● a7→b6, c7→b6, d7→e6, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bf1	● Bf1 Non développé (mob. 2)
Ba6		● Ba6 Actif (mob. 4)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● b8, ● 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	● c4-c5, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
1. ACP World Rapid Cup 2007 – Round 4.2 – Ivanchuk, Vasyl – 1/2-1/2 – Leko, Peter – G39 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 Nxd5 9. Ne5 Bb7 10. Ndc4 c5
1. ACP World Rapid Cup 2007 – Round 4.3 – Ivanchuk, Vasyl – 1/2-1/2 – Leko, Peter – G40 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 Nxd5 9. Ne5 Bb7 10. Ndc4 c5
1953 Candidats Tournament – Round 16 – Bronstein, David I – 1/2-1/2 – Taimanov, Mark E – G102 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Bb7 10. b4 Be7
1954 Belgrade – Round 11 – Nedeljkovic, Aleksandar – 1-0 – Nievergelt, Erwin – G93 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. O-O Rb8 9. b3 Be7 10. Bb2 Qc7
1954 CSR Ch – Round 16 – Alster, Ladislav – 1/2-1/2 – Filip, Miroslav – G131 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. a3 Bb7 9. O-O O-O 10. b4 Be7
1954 Prague zt – Round 3 – Uhlmann, Wolfgang – 1/2-1/2 – Stahlberg, Gideon – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Be7 6. Bg2 d5 7. O-O O-O 8. Ne5 Bb7 9. b3 c5 10. Bb2 cxd4
1954 Prague zt Prague CZE – Round 13 – Lundin, Erik – 1-0 – Olafsson, Fridrik – G45 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Bb7 10. b4 Be7
1954 URS Team Ch – Round 5 – Poljak, Srebrenka – 0-1 – Borisenko, Georgy K – G78 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Bb7 10. b4 Be7
1954 Zuerich – Round 2 – Szabados, Eugenio – 0-1 – Euwe, Max – G4 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. O-O Be7 9. b3 O-O 10. Bb2 d5
1956 Alekhine Memorial – Round 1 – Golombek, Harry – 0-1 – Unzicker, Wolfgang – G41 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Be7 10. b4 Bb7
1956 CSR Ch – Round 6 – Alster, Ladislav – 1/2-1/2 – Kozma, Julius – G50 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Bb7 10. b4 Be7
1956 Moscow olm prel – Round 2 – Ojanen, Kaarle S – 1/2-1/2 – Unzicker, Wolfgang – G49 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 bxc5 8. O-O Rb8 9. Re1 Be7 10. e4 e5
1957 Sombor – Round 23 – Tot, Bora – 1/2-1/2 – Rakic, Tomislav – G212 1. d4 Nf6 2. Nf3 b6 3. c4 e6 4. g3 Ba6 5. Nbd2 Be7 6. Bg2 O-O 7. O-O c5 8. b3 Nc6 9. Bb2 Rc8 10. Re1 d5
1958 WchT U26 fin-A 05th – Round 5 – Fuchs, Reinhart – 1/2-1/2 – Spassky, Boris V. – G50 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. Qa4 Qc8 8. dxc5 bxc5 9. O-O Rb8 10. a3 Rb6
1962 Kiev (Ukraine) – Round 1 – Kots, Yuri I – 1/2-1/2 – Zurakhov, Vladlen Y – G1 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 Bb7 9. b3 Nbd7 10. cxd5 exd5
1964 URS Spartakiad – Round ? – Kots, Yuri I – 1/2-1/2 – Taimanov, Mark E – G17 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 c6 9. b3 Nfd7 10. Nd3 b5
1965 Mar del Plata – Round 12 – Aguayo Cruz, Ramon Uriel – 1/2-1/2 – Acosta Garcia, Rafael Isaac – G93 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. dxc5 Bxc5 8. O-O O-O 9. a3 Be7 10. b4 Bb7
1966 Tbilisi ch-URS – Round 17 – Savon, Vladimir – 1/2-1/2 – Polugaevsky, Lev – G152 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 Be7 6. Bg2 c6 7. O-O O-O 8. b3 d5 9. Bb2 Nbd7 10. Re1 c5
1967 Moscow – Round 1 – Uhlmann, Wolfgang – 1/2-1/2 – Keres, Paul – G56 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng8 8. Bg2 Nc6 9. O-O b5 10. cxb5 Bxb5
1967 ROM Ch – Round 6 – Zara, Dan – 1-0 – Nacht, Edgar – G38 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Qc2 Be7 7. Bg2 O-O 8. O-O c5 9. dxc5 bxc5 10. e4 Nc6
1968 Reykjavik – Round 1 – Uhlmann, Wolfgang – 1/2-1/2 – Thorbergsson, Freysteinn – G27 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng8 8. Bg2 Bb7 9. O-O Ne7 10. Re1 Nf5
1969 Moskou ch-URS – Round 1 – Gufeld, Eduard – 1-0 – Gipslis, Aivars – G51 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. e4 cxd4 7. e5 Ng8 8. Bg2 Nc6 9. O-O Bb4 10. Qa4 Qc8
20. European Teams 2015 – Round 8.13 – Laurusas, Tomas – 1-0 – Banikas, Hristos – G330 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 Bb7 9. Qa4 Qe8 10. Qc2 c5
43. Olympiad 2018 – Round 8.44 – Leitao, Rafael – 1-0 – Miguel, Sergio – G538 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. e3 Be7 8. O-O O-O 9. Ne5 Bb7 10. b3 Qc7
74. Tata Steel GMA 2012 – Round 6 – Radjabov, Teimour – 1-0 – Karjakin, Sergey – G39 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. dxc5 bxc5 10. Ne5 Bb7
75. Tata Steel GpA 2013 – Round 4.4 – Nakamura, Hikaru – 1/2-1/2 – Karjakin, Sergey – G20 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 c5 9. Nb3 Bb7 10. dxc5 bxc5
Amber Blindfold 1999 – Round 7 – Topalov, Veselin – 1-0 – Gelfand, Boris – G36 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 exd5 9. Ne5 Bb7 10. b3 c5
Amber Blindfold 2006 – Round 7 – Ivanchuk, Vasyl – 0-1 – Anand, Viswanathan – G25 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Bd6 7. O-O O-O 8. b3 Nbd7 9. Bb2 c5 10. Re1 Rc8
Amber Rapid 2006 – Round 4 – Ivanchuk, Vasyl – 0-1 – Leko, Peter – G17 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Ne5 Bd6 8. Bg2 O-O 9. O-O c5 10. Ndc4 dxc4
Amber Rapidplay 2000 – Round 3 – Lautier, Joel – 0-1 – Karpov, Anatoly – G13 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 Bb7 9. cxd5 exd5 10. b3 a5
Amber Rapidplay 2002 – Round 6 – Piket, Jeroen – 1-0 – Kramnik, Vladimir – G27 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. dxc5 Bxc5 10. Bb2 Nc6
Belgrade 1989 – Round 1 – Timman, Jan H – 1/2-1/2 – Nikolic, Predrag – G8 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Bd6 7. O-O O-O 8. b3 c5 9. Bb2 Nc6 10. Re1 cxd4
Biel Interzonal 1993 – Round 3 – Van Wely, Loek – 0-1 – Khalifman, Alexander – G65 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 c5 9. Bb2 Nc6 10. cxd5 Nxd5
Biel Interzonal 1993 – Round 5 – Van Wely, Loek – 0-1 – Hjartarson, Johann – G116 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c5 6. Bg2 Nc6 7. O-O cxd4 8. a3 Qc8 9. b4 Bb7 10. Bb2 Be7
Corus A 2008 – Round 1 – Ivanchuk, Vasyl – 1/2-1/2 – Polgar, Judit – G3 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. cxd5 exd5 8. Ne5 O-O 9. O-O Bb7 10. b3 a5
Dortmunder Schachtage 1999 – Round 5 – Karpov, Anatoly – 1/2-1/2 – Anand, Viswanathan – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Bg2 Bd6 8. Ne5 O-O 9. O-O c5 10. Ndf3 cxd4
FIDE WCh KO 2000 – Round 3.1 – Khalifman, Alexander – 1/2-1/2 – Leko, Peter – G18 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 exd5 9. Ne5 Bb7 10. b3 a5
FIDE-Wch k.o. 1997 – Round 4.1 – Van Wely, Loek – 1-0 – Georgiev, Kaloyan – G151 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 c6 6. Bg2 d5 7. O-O Be7 8. Ne5 O-O 9. b3 Bb7 10. Bb2 Na6
FIDE-Wch k.o. 1999 – Round 4.2 – Ivanchuk, Vasyl – 1/2-1/2 – Nisipeanu, Liviu-Dieter – G109 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 exd5 9. Ne5 Bb7 10. b3 c5
FIDE-Wch k.o. g/25+10 1999 – Round 2.4 – Azmaiparashvili, Zurab – 0-1 – Nisipeanu, Liviu-Dieter – G26 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 Nbd7 9. Bb2 Rc8 10. Re1 c5
FIDE-Wch k.o. g/25+10 1999 – Round 3.3 – Lautier, Joel – 1/2-1/2 – Gelfand, Boris – G32 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. cxd5 exd5 9. Ne5 Bb7 10. b3 c5
GMA 2003 – Round 9 – Radjabov, Teimour – 1/2-1/2 – Kramnik, Vladimir – G54 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. cxd5 exd5 8. Ne5 O-O 9. O-O Bb7 10. b3 c5
Grand Slam Final 5th 2012 – Round 3 – Carlsen, Magnus – 1/2-1/2 – Karjakin, Sergey – G3 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 c5 9. dxc5 Qc7 10. Ndf3 bxc5
Hoogovens, Wijk aan Zee NED 1998 – Round 9 – Timman, Jan H – 1/2-1/2 – Gelfand, Boris – G15 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. b3 Nbd7 9. Bb2 c5 10. Ne5 Rc8
Interpolis 1981 – Round 1 – Sosonko, Gennadi – 1-0 – Portisch, Lajos – G23 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. Ne5 O-O 8. O-O c5 9. Nb3 Bb7 10. dxc5 bxc5
Olympiad 2002 – Round 1 – Ftacnik, Lubomir – 1-0 – Agnelo, Amorim – G21 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Bg2 Bd6 8. O-O O-O 9. Ne5 c5 10. Ndc4 Be7
RUS vs. ROW 2002 – Round 4 – Khalifman, Alexander – 0-1 – Ponomariov, Ruslan – G27 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 Be7 6. Bg2 d5 7. cxd5 exd5 8. O-O O-O 9. Ne5 Bb7 10. b3 Na6
TCh-RUS 2008 – Round 4 – Tregubov, Pavel V. – 0-1 – Jakovenko, Dmitry – G102 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Ne5 Be7 8. Qa4+ c6 9. Bg2 Qd6 10. a3 O-O
Toluca Interzonal 1982 – Round 5 – Jussupow, Artur – 1/2-1/2 – Polugaevsky, Lev – G12 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. O-O O-O 8. Ne5 c5 9. Nb3 Bb7 10. dxc5 bxc5
Turin ol (Men) 37th 2006 – Round 3 – Ivanchuk, Vasyl – 1-0 – Markus, Robert – G41 1. d4 Nf6 2. c4 e6 3. Nf3 b6 4. g3 Ba6 5. Nbd2 d5 6. Bg2 Be7 7. cxd5 exd5 8. Ne5 O-O 9. O-O Bb7 10. b3 a5
XXIII SuperGM 2006 – Round 11 – Ivanchuk, Vasyl – 1/2-1/2 – Leko, Peter – G43 1. d4 Nf6 2. Nf3 e6 3. c4 b6 4. g3 Ba6 5. Nbd2 d5 6. cxd5 exd5 7. Ne5 Be7 8. Qa4+ c6 9. Bg2 Bb7 10. O-O O-O

E15e — Nimzowitsch

1.d4 Nf6 2.c4 e6 3.Nf3 b6 4.g3 Ba6 5.Nbd2

Eval: [+0.15]

Les coups candidats

5…Bb7 — 30.5% (1260 parties) →

Ambassadeurs : Timman, Jan H (14x), Browne, Walter Shawn (10x), Sokolov, Andrei (10x), Jussupow, Artur (8x), Romanishin, Oleg M (8x), Bonin, Jay (8x), Sosonko, Gennadi (7x), Van Wely, Loek (7x)

5…Bb4 — 27.9% (1155 parties) →

Ambassadeurs : Sax, Gyula (19x), Van der Wiel, John T.H. (13x), Timman, Jan H (13x), Romanishin, Oleg M (11x), Rajkovic, Dusan (11x), Tregubov, Pavel V. (10x), Korchnoi, Viktor (8x), Ftacnik, Lubomir (8x)

5…d5 — 21.5% (891 parties)

Ambassadeurs : Tregubov, Pavel V. (17x), Ivanchuk, Vasyl (10x), Salzmann, Stefan (7x), Nikolic, Predrag (6x), Lautier, Joel (6x), Gelfand, Boris (6x), Deforel, Jorge Eduardo (6x), Browne, Walter Shawn (5x)

5…c5 — 15.6% (644 parties) →

Ambassadeurs : Dautov, Rustem (10x), Aseev, Konstantin N (7x), Tregubov, Pavel V. (6x), Alekseev, Evgeny (5x), Navrotescu, Catalin (4x), Rat, Dan-Ovidiu (4x), Grivas, Efstratios (4x), Tran, Tuan Minh (4x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	5…Bb7	5…Bb4	5…d5	5…c5
<1800	34	32%	29%	18%	9%
1800-2200	702	29%	26%	24%	14%
2200-2600	2756	31%	28%	21%	16%
2600+	257	33%	35%	26%	4%

Évolution par décennie (% des parties)

Décennie	N parties	5…Bb7	5…Bb4	5…d5	5…c5
1930s	1	—	100%	—	—
1940s	1	100%	—	—	—
1950s	21	—	5%	10%	67%
1960s	14	—	7%	21%	64%
1970s	51	10%	24%	22%	39%
1980s	455	40%	31%	10%	17%
1990s	681	38%	24%	15%	19%
2000s	1251	28%	31%	21%	15%
2010s	1258	28%	28%	26%	13%
2020s	402	28%	24%	34%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
5…Bb7	28%	28%	▲ +0.6%
5…Bb4	28%	24%	▼ -4.3%
5…d5	26%	34%	▲ +8.0%
5…c5	13%	10%	▼ -2.7%

Joueurs célèbres

Champions du monde dans cette position

Karpov, Aleksandr — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 4 parties
Tal, Mikhail — 3 parties
Kasparov, Garry — 3 parties
Kramnik, Vladimir — 3 parties
Botvinnik, Mikhail — 2 parties
Hou, Yifan — 2 parties
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

5…Bb7 — 30.5% (1260 parties)

1942 — Stoltz, Gabriel vs Schmidt, Pascal — 0-1 — Salzburg AUT
1975 — Lemaire, Robert vs Maes, Valeer — 1/2-1/2 — Ghent
1977 — Kraidman, Yair vs Gheorghiu, Florin — 1/2-1/2 — Nathania
1977 — Kraidman, Yair vs Gheorghiu, Florin — 1/2-1/2 — Netanya ISR
1978 — Zheliandinov, Viktor vs Zaid, Leonid — 1-0 — Yalta UKR

5…Bb4 — 27.9% (1155 parties)

1931 — Pirc, Vasja vs Nimzowitsch, Aaron — 1/2-1/2 — Bled SLO
1954 — Kholmov, Ratmir D vs Kopylov, Nikita — 1-0 — Leningrad ch22-SU sf
1968 — Krutiansky, A. vs Bebchuk, Evgeni — 1-0 — Moscow RUS
1971 — Portisch, Lajos vs Keres, Paul Petrovich — 1/2-1/2 — Amsterdam NED
1971 — Korchnoi, Viktor vs Parma, Bruno — 1-0 — Erevan ARM

5…d5 — 21.5% (891 parties)

1954 — Ragozin, W. vs Klaman, K. — 1-0 — Leningrad ch22-SU sf
1955 — Alvarez Martin, Pedro vs Szabo, Ladislav — 1/2-1/2 — Ch Club Argentino, Buenos Air
1962 — Kots, Yuri I vs Zurakhov, Vladlen Y — 1/2-1/2 — Kiev UKR
1964 — Kots, Yuri I vs Taimanov, Mark — 1/2-1/2 — Moscow RUS
1967 — Zara, Dan vs Nacht, Edgar — 1-0 — Bucharest ROU

5…c5 — 15.6% (644 parties)

1953 — Bronstein, David I vs Taimanov, Mark — 1/2-1/2 — Zurich SUI
1954 — Alster, Ladislav vs Filip, Miroslav — 1/2-1/2 — Prague CZE
1954 — Nedeljkovic, Srecko M vs Bronstein, Anna — 1/2-1/2 — Belgrade SRB
1954 — Nedeljkovic, Aleksandar vs Bronstein, David I — 1/2-1/2 — Belgrade SRB
1954 — Nedeljkovic, Aleksandar vs Nievergelt, Erwin — 1-0 — Belgrade SRB

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