E06d — Catalan: Closed, 6.Qc2

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.Qc2 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. O-O (Mettre le roi en sécurité, connecter les tours — 53 % des parties) ; Nbd2 (Développer b1 — 9 % des parties) ; cxd5 (Capture en d5, Occuper le centre — 6 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...c5 (Frapper le centre adverse — 33 % des parties) ; ...c6 (Renforcer le centre — 18 % des parties) ; ...dxc4 (Capture en c4, Frapper le centre adverse — 18 % des parties) ; ...Nbd7 (Développer b8 — 11 % des parties) ; ...b6 (Préparer le fianchetto — 8 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● e5 (2v0), ● g5 (2v0)	● e4 (2v1)
Cases faibles	—	—
Centre	● d4 (1v0), ● e5 (2v0)	● d5 (3v1), ● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 2)
Be7		● Be7 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	4 (● b1, ● c1, ● a1, ● h1)	3 (● b8, ● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	fermé
Ruptures	—	● …e6-e5

Partie
1942 Chocen – Round ? – Sajtar, Jaroslav – 0-1 – Katetov, Miroslav – G23 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O Nc6 8. cxd5 Nxd5 9. dxc5 Ncb4 10. Qb3 Bxc5
1947 Mar del Plata – Round 8 – Luckis, Marcos – 0-1 – Pilnik, Herman – G67 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Nc3 b5 9. Qd3 Bb7 10. O-O Nbd7
1947 Sofia Balkaniade – Round 2.6 – Milic, Borislav – 1/2-1/2 – Karastoichev, Emil – G18 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 b6 7. O-O Bb7 8. cxd5 exd5 9. Nc3 c5 10. Rd1 Nc6
1947 Yugoslavia Ch – Round 16 – Markovic, Miroslav – 1/2-1/2 – Vidmar, Milan Jr – G79 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nb3 Bd7 10. cxd5 Nb4
1950 Dubrovnik olm – Round 9 – Shainswit, George – 0-1 – Trifunovic, Petar – G120 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c6 7. Nbd2 b6 8. O-O Bb7 9. Rd1 Nbd7 10. e4 Qb8
1950 Mar del Plata – Round 14 – Maderna, Carlos – 0-1 – Guimard, Carlos E – G115 1. d4 e6 2. c4 Nf6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 b6 7. cxd5 exd5 8. O-O Bb7 9. Bf4 c6 10. Ne5 Nfd7
1952 ARG-ch31 Mayor – Round 4 – Foguelman, Alberto – 0-1 – Burgalat, Francisco J – G1 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 b6 7. O-O Bb7 8. b3 dxc4 9. Qxc4 c5 10. Rd1 cxd4
1952 Buenos Aires – Round 4 – Foguelman – 0-1 – Burgalat, Eliot – G32 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 b6 7. O-O Bb7 8. b3 dxc4 9. Qxc4 c5 10. Rd1 cxd4
1955 Argentina – Round 5 – Reinhardt, Enrique – 1/2-1/2 – Redolfi, Argentino Rodolfo – G34 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 Nbd7 7. Nbd2 c5 8. b3 b5 9. cxd5 Nxd5 10. Bb2 Bb7
1966 La Habana olm fin-A – Round 9 – Korchnoi, Viktor – 1-0 – Lengyel, Laszlo – G176 1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. c4 Be7 5. d4 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Bb7
1968 Lugano SUI – Round 5 – Giustolisi, Alberto – 1/2-1/2 – Siaperas, Triantafyllos – G79 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Qc2 b6 7. O-O Bb7 8. cxd5 exd5 9. Nc3 Nbd7 10. Rd1 c6
1969 URS Ch sf – Round ? – Ilivitsky, Georgy A – 0-1 – Bronstein, David I – G21 1. Nf3 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 O-O 5. d4 d5 6. Qc2 c5 7. cxd5 cxd4 8. Nxd4 Qb6 9. e3 Nxd5 10. Nc3 Nb4
3. Norway Blitz 2015 – Round 7.5 – Aronian, Levon – 0-1 – Anand, Viswanathan – G35 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Qb6 9. Rd1 Nc6 10. Nxc6 Qxc6
40. Olympiad Open 2012 – Round 5.19 – Kasimdzhanov, Rustam – 1-0 – Njili, Kamel – G318 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Nbd2 Nc6 8. Qxc4 Qd5 9. O-O Rd8 10. e3 Ne4
42. Olympiad 2016 – Round 1.15 – Postny, Evgeny – 1-0 – Husbands, Orlando – G15 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Qc2 Nc6 9. O-O Nb4 10. Qb3 c5
42. Olympiad 2016 – Round 3.16 – Cordova, Emilio – 1/2-1/2 – Djukic, Nikola – G187 1. d4 e6 2. Nf3 Nf6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Bd2 Qxc5 9. Na3 Nc6 10. O-O dxc4
42. Olympiad 2016 – Round 4.82 – Grandelius, Nils – 1-0 – Yarmonov, Igor – G309 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4 Nd5 9. O-O Nd7 10. Qc1 b5
7. London Classic 2015 – Round 4.1 – Nakamura, Hikaru – 1-0 – Anand, Viswanathan – G16 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Qb6 9. Rd1 Nc6 10. Nxc6 Qxc6
79. Tata Steel GpA 2017 – Round 10.7 – So, Wesley – 1-0 – Wojtaszek, Radoslaw – G70 1. c4 Nf6 2. Nf3 e6 3. g3 d5 4. d4 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O Nc6 8. dxc5 d4 9. a3 a5 10. Rd1 e5
80. Tata Steel GpA 2018 – Round 3.1 – Carlsen, Magnus – 1/2-1/2 – Wei, Yi – G13 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Na6 9. cxd5 Nb4 10. Qb3 e5
Amber Blindfold 2008 – Round 4 – Aronian, Levon – 1/2-1/2 – Carlsen, Magnus – G14 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nbd2 Nc6 9. a3 dxc4 10. Qxc4 Qxc5
Amber Blindfold, Monte Carlo MON 1998 – Round 7 – Ivanchuk, Vasyl – 1-0 – Kramnik, Vladimir – G13 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Ba6
Antalya TUR, World Teams Championship 2013 – Round 3.4 – Wang, Yue(SH) – 1/2-1/2 – Karjakin, Sergey – G22 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 e5 9. Nf5 d4 10. Nxe7+ Qxe7
Belgrade m 1985 – Round 5 – Kasparov, Garry – 1-0 – Andersson, Ulf 1949 – G5 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4 Bd6 9. Ne5 Nd5 10. Nc3 Nxf4
ch-Wereld Teams 1989 – Round 1 – Korchnoi, Viktor – 0-1 – Short, Nigel D – G5 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 dxc4 9. Nd2 Qxc5 10. Na4 Qa5
EU-Cup 24th 2008 – Round 2 – Moiseenko, Alexander – 1/2-1/2 – Onischuk, Alexanderexander – G1 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Qc2 Nc6 9. O-O Nxd4 10. Nxd4 Qxd4
FIDE Grand Swiss 2025 – Round 8 – Nepomniachtchi Ian – 1/2-1/2 – Pranav V – G414 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. dxc5 d4 8. b4 a5 9. Bb2 axb4 10. Nxd4 Bxc5
FIDE World Cup 2015 – Round 2.2 – Melkumyan, Hrant – 1/2-1/2 – Dominguez Perez, Leinier – G248 1. d4 Nf6 2. Nf3 e6 3. g3 d5 4. Bg2 Be7 5. c4 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Qb6 9. Rd1 Nc6 10. Nxc6 Qxc6
Interpolis 1987 – Round 1 – Korchnoi, Viktor – 1/2-1/2 – Andersson, Ulf 1949 – G3 1. c4 e6 2. g3 d5 3. Nf3 Nf6 4. Bg2 Be7 5. d4 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 Nc6 9. cxd5 exd5 10. Qa4 Qxc5
Karen Asrian Memorial 2008 – Round 4 – Aronian, Levon – 1/2-1/2 – Leko, Peter – G7 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 dxc4 9. O-O Qxc5 10. Bg5 Nc6
Karen Asrian Memorial 2008 – Round 8 – Aronian, Levon – 1/2-1/2 – Sargissian, Gabriel – G18 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Nf3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 Qxc5 9. cxd5 Nxd5 10. Ng5 Bxg5
Linares 1989 – Round 1 – Gulko, Boris – 1/2-1/2 – Hjartarson, Johann – G13 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 a5
Linares 1989 – Round 1 – Gulko, Boris – 1/2-1/2 – Portisch, Lajos – G11 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Bb7
Qatar Masters Open 2015 – Round 1.25 – Duda, Jacob – 1-0 – Vogel, Roven – G18 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 a6 7. Nbd2 Nbd7 8. O-O c5 9. Rd1 b6 10. cxd5 exd5
Renova FIDE GP Zug 2013 – Round 10.6 – Giri, Anish – 1/2-1/2 – Leko, Peter – G59 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 e5 9. Nf5 d4 10. Nxe7+ Qxe7
Saint Louis Blitz 2017 – Round 14.1 – Nakamura, Hikaru – 0-1 – Dominguez Perez, Leinier – G66 1. c4 e6 2. g3 Nf6 3. Bg2 d5 4. Nf3 Be7 5. d4 O-O 6. Qc2 c5 7. O-O Nc6 8. dxc5 d4 9. Rd1 e5 10. Bg5 Nd7
SuperGM 2002 – Round 12 – Ivanchuk, Vasyl – 1/2-1/2 – Anand, Viswanathan – G25 1. d4 d5 2. Nf3 2. ... e6 3. g3 3. ... Nf6 4. Bg2 Be7 5. c4 5. ... O-O 6. Qc2 6. ... c5 7. dxc5 7. ... Qa5+ 8. Nc3 8. ... dxc4 9. O-O Nc6 10. Bg5 Qxc5
Tal Memorial 2007 – Round 5 – Kramnik, Vladimir – 1-0 – Shirov, Alexei – G23 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bf4 Bd6 9. O-O b5 10. Qc2 Bb7
Tata Steel India Rapid 2019 – Round 1.5 – Nepomniachtchi, Ian – 0-1 – Giri, Anish – G5 1. c4 Nf6 2. g3 e6 3. Nf3 d5 4. d4 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nbd2 Qxc5 9. a3 b5 10. b4 Qc7
Thessaloniki olm 1988 – Round 9 – Gulko, Boris – 0-1 – Karpov, Anatoly – G80 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Ba6
USR - Wereld 1984 – Round 4.8 – Razuvaev, Yuriy – 1/2-1/2 – Huebner, Robert – G14 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Bg5 b5 9. Qc2 Bb7 10. Nbd2 Nbd7
Vugar Gashimov Mem 2015 – Round 9.4 – Giri, Anish – 1/2-1/2 – Kramnik, Vladimir – G43 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. Rd1 Ba6
World Blitz 2009 – Round 27 – Ponomariov, Ruslan – 1/2-1/2 – Karpov, Anatoly – G278 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 Qxc5 9. cxd5 Nxd5 10. O-O Nxc3
World Blitz 2009 – Round 33 – Ponomariov, Ruslan – 1-0 – Jakovenko, Dmitry – G339 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 Nc6 9. Nxc6 bxc6 10. b3 Ba6
World Blitz 2016 – Round 3.37 – Li, Chao – 1-0 – Saeed, Ishaq – G124 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 e5 9. Nf5 d4 10. Nxe7+ Qxe7
World Blitz 2018 – Round 4.32 – Matlakov, Maxim – 1-0 – Nihal Sarin – G229 1. c4 e6 2. g3 d5 3. Bg2 Nf6 4. Nf3 Be7 5. d4 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 dxc4 9. O-O Nc6 10. Bg5 Qxc5
World Blitz 2021 – Round 10.44 – Yuffa, Daniil – 1-0 – Pichot, Alan – G606 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. dxc5 d4 8. b4 a5 9. b5 Bxc5 10. Nbd2 Nbd7
World Blitz 2021 – Round 9.75 – Samunenkov, Ihor – 0-1 – Van Foreest, Lucas – G565 1. d4 Nf6 2. g3 d5 3. Nf3 e6 4. Bg2 Be7 5. c4 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nc3 Qxc5 9. O-O Qxc4 10. Ne5 Qc7
World Blitz 2023 – Round 18.78 – Seemann, Jakub – 0-1 – Pichot, Alan – G1058 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 c5 7. dxc5 d4 8. O-O Nc6 9. Rd1 Bxc5 10. e3 e5
World Blitz Final 2012 – Round 15 – Bologan, Victor – 0-1 – Radjabov, Teimour – G111 1. d4 d5 2. c4 e6 3. Nf3 Be7 4. g3 Nf6 5. Bg2 O-O 6. Qc2 c5 7. cxd5 exd5 8. O-O c4 9. Nc3 Nc6 10. Rd1 Be6
World Blitz Final 2012 – Round 25 – Gelfand, Boris – 0-1 – Karjakin, Sergey – G188 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 e5 9. Nf5 d4 10. Bg5 h6
World Rapid 2016 – Round 1.47 – Li, Chao – 1-0 – Saeed, Ishaq – G40 1. d4 Nf6 2. c4 e6 3. g3 Be7 4. Bg2 d5 5. Nf3 O-O 6. Qc2 a6 7. Nbd2 dxc4 8. Nxc4 Nc6 9. O-O b5 10. Nce5 Nb4
World Rapid 2019 – Round 11.71 – Christiansen, Johan-Sebastian – 0-1 – Bosiocic, Marin – G744 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. Qc2 b6 7. cxd5 exd5 8. Nc3 Bb7 9. O-O h6 10. Bf4 Na6
World Rapid 2019 – Round 13.57 – Postny, Evgeny – 1/2-1/2 – Abdusattorov, Nodirbek – G862 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 b6 8. Ne5 Nd5 9. O-O Bb7 10. Nc3 c6
World Rapid 2021 – Round 13.51 – Oparin, Grigoriy – 1/2-1/2 – Zilka, Stepan – G780 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. g3 Be7 5. Bg2 O-O 6. Qc2 dxc4 7. Qxc4 a6 8. Qc2 c5 9. dxc5 Qa5+ 10. Bd2 Qxc5
World Rapid 2021 – Round 8.67 – Yuffa, Daniil – 1-0 – Van Foreest, Lucas – G495 1. d4 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. Nf3 O-O 6. Qc2 c5 7. dxc5 Qa5+ 8. Nbd2 Qxc5 9. a3 Qc7 10. O-O e5
XX Ciudad de Leon 2007 – Round 1.1 – Topalov, Veselin – 1-0 – Kasimdzhanov, Rustam – G1 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. g3 Be7 5. Bg2 O-O 6. Qc2 Nc6 7. O-O Nb4 8. Qb3 a5 9. a3 Nc6 10. Bf4 a4
Zurich CC Rapid 2014 – Round 2.3 – Aronian, Levon – 1-0 – Carlsen, Magnus – G4 1. Nf3 Nf6 2. c4 e6 3. g3 d5 4. Bg2 Be7 5. d4 O-O 6. Qc2 c5 7. O-O cxd4 8. Nxd4 e5 9. Nf5 d4 10. Nxe7+ Qxe7

E06d — Closed (1942)

1.d4 Nf6 2.c4 e6 3.g3 d5 4.Bg2 Be7 5.Nf3 O-O 6.Qc2

Les coups candidats

6…c5 — 33.3% (1043 parties)

Ambassadeurs : Hausrath, Daniel (11x), Biedermann, Thomas (10x), Miroshnichenko, Evgenij (9x), Kengis, Edvins (8x), Yuffa, Daniil (6x), Gulko, Boris (5x), Horvath, Jozsef (5x), Ivanchuk, Vasyl (5x)

6…c6 — 18.2% (570 parties)

Ambassadeurs : Mikhalevski, Victor (6x), Wojtkiewicz, Aleksander (4x), Andonov, Bogomil (4x), Schulz, Klaus-Juergen (3x), Urban, Klaudiusz (3x), Sumets, Andrey (3x), Garcia de Dios, Jose Antonio (3x), Gulko, Boris (2x)

6…dxc4 — 18.0% (563 parties)

Ambassadeurs : Adamski, Jan (9x), Wojtkiewicz, Aleksander (6x), Romanishin, Oleg M (5x), Hausrath, Daniel (4x), Razuvaev, Yuri S (3x), Szekely, Peter (3x), Melia, Salome (3x), Lei, Tingjie (3x)

6…Nbd7 — 10.7% (336 parties)

Ambassadeurs : Szekely, Peter (5x), Vunder, Yakov (2x), Olsen, Filip Boe (2x), Fuglestein, Sander (2x), Kushnir, Alla (1x), Friedmann, Clara (1x), De Castro, Edgar (1x), Berger, Bela (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…c5	6…c6	6…dxc4	6…Nbd7
<1800	124	23%	15%	11%	25%
1800-2200	982	25%	21%	17%	13%
2200-2600	1752	36%	18%	20%	8%
2600+	115	74%	9%	8%	1%

Évolution par décennie (% des parties)

Décennie	N parties	6…c5	6…c6	6…dxc4	6…Nbd7
1950s	6	—	33%	17%	17%
1960s	10	30%	—	20%	30%
1970s	16	12%	25%	—	19%
1980s	177	36%	13%	16%	11%
1990s	285	21%	19%	20%	18%
2000s	688	31%	20%	17%	14%
2010s	1232	38%	17%	18%	9%
2020s	716	34%	20%	19%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…c5	38%	34%	▼ -3.7%
6…c6	17%	20%	▲ +2.9%
6…dxc4	18%	19%	+0.3%
6…Nbd7	9%	7%	▼ -1.9%

Joueurs célèbres

Champions du monde dans cette position

Anand, Viswanathan — 8 parties
Hou, Yifan — 5 parties
Carlsen, Magnus — 5 parties
Karpov, Anatoly — 4 parties
Kramnik, Vladimir — 4 parties
Kasparov, Garry — 3 parties
Ju, Wenjun — 3 parties
Tal, Mikhail — 1 partie
Botvinnik, Mikhail — 1 partie
Ding, Liren — 1 partie
Gukesh D — 1 partie

Parties historiques

6…c5 — 33.3% (1043 parties)

1966 — Kortchnoi, V. vs Lengyel, Laszlo — 1-0 — Havana olm
1968 — Korchnoi, Viktor vs Tal, Mikhail — 1/2-1/2 — Moscow RUS
1969 — Ilivitsky, Georgy A vs Bronstein, David I — 0-1 — Kiev UKR
1972 — Zara, Dan vs Anikaev, Yuri N — 0-1 — Graz AUT
1972 — Besser, Hans vs Ingerslev, Aage — 1/2-1/2 — Grossenbrode

6…c6 — 18.2% (570 parties)

1950 — Shainswit, George vs Trifunovic, Petar — 0-1 — Dubrovnik olm
1954 — Benkner, Otto vs Vesterinen, Jorma — 1/2-1/2 — Amsterdam NED
1970 — Popov, Luben vs Damjanovic, Mato — 1/2-1/2 — Reggio Emilia ITA
1974 — Blume, Jannik vs Weigel, Herbert — 1/2-1/2 — Ebersberg
1976 — Ciric, Dragoljub M vs Cangiotti, Claudio — 0-1 — Reggio Emilia ITA

6…dxc4 — 18.0% (563 parties)

1953 — Steiner, Lajos vs Reintals, Karlis — 1-0 — Hobart
1968 — Kovacs, Laszlo vs Kluger, Gyula — 0-1 — Budapest HUN
1968 — Barczay, Laszlo vs Kluger, Gyula — 1/2-1/2 — HUN
1982 — Karlsson, Lars 1937 vs Marjanovic, Slavoljub — 0-1 — Dortmund GER
1982 — Gulko, Boris vs Azmaiparashvili, Zurab — 1/2-1/2 — URS-ch sf Pavlodar

6…Nbd7 — 10.7% (336 parties)

1955 — Reinhardt, Heinrich vs Redolfi, Javier — 1/2-1/2 — Argentina
1963 — Clemens, Christian, Dr. vs Prameshuber, Alexander — 1/2-1/2 — Bad Pyrmont GER
1967 — Kushnir, Alla vs Friedmann, Clara — 1-0 — Subotica SRB
1968 — De Castro, Edgar vs Berger, Bela — 0-1 — Manila PHI
1975 — Csom, Istvan vs Bakheet Farag — 1-0 — HUN

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