B92d — Sicilian: Najdorf, 6.Be2 e5 7.Nf3

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3 * ● Trait aux Noirs

Ouverture — Centre fermé

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte d5.

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile_dame (3 contre 2), les cases fortes d5 et g5, un avant-poste en d5, un fou actif en e2, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le pion arriéré d6, les fous enfermés en c8 et f8 et le roi resté au centre.

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

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte g4.

Atouts. Les Noirs s'appuient sur une majorité de pions à l'centre (2 contre 1), la case forte g4, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Le fou enfermé en c1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri, plusieurs pièces dorment encore (le cavalier b8, les fous c8 et f8 et les tours a8 et h8) et le pion arriéré d6.

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...Be7 (Développer Bf8) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	● d6
Chaînes	—	● d6→e5, b7→a6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● d5 (3v1), ● g5 (2v0)	● g4 (2v0)
Cases faibles	—	—
Centre	● d4 (2v1), ● d5 (3v1)	—

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Be2	● Be2 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 5)
Bf8		● Bf8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	3 (● c1, ● a1, ● h1)	5 (● b8, ● c8, ● 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	fermé
Ruptures	—	● …d6-d5

Partie
1947 Buenos Aires ch-ARG – Round 1 – Alvarez Martin, Pedro – 1/2-1/2 – Cruz Garibaldi, Milton Esteban – G43 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Nc6 8. O-O Be7 9. h3 Be6 10. Be3 d5
1949 Trencianske Teplice – Round 19 – Ujtelky, Maximilian – 1/2-1/2 – Erdelyi, Sandor – G122 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. b3 Be7 10. a4 O-O
1949 URS Ch, semi final – Round 16 – Grechkin, Dmitry M – 0-1 – Lubienski, Tadeusz – G115 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. h3 O-O 10. Nh2 Be6
1950 Zlin ch CZE – Round 1 – Kozma, Edit – 0-1 – Fichtl, Jiri – G2 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Be3 Be6 9. O-O Be7 10. Nd5 Nxd5
1951 It I Beverwijk NED – Round 3 – O'Kelly de Galway, Alberic – 1/2-1/2 – Pilnik, Herman – G5 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Nd2 b5 10. a4 b4
1951 Ljubljana ch YUG – Round 16 – Janosevic, Dragoljub – 1-0 – Vidmar, Milan Jr – G23 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. a4 O-O 9. O-O Nc6 10. Bg5 Be6
1951 Madrid ESP – Round 7 – Bernstein, Ossip – 1/2-1/2 – Adserias Sanz, Juan – G16 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be6 8. O-O Be7 9. b3 b5 10. Bg5 Nbd7
1952 Havana – Round 18 – Romero Aguilar, Ricardo Alberto – 0-1 – Najdorf, Miguel – G138 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Re1 Nbd7 10. Bf1 Be7
1952 Montreal Ch – Round 1 – Salisnjak, J. – 0-1 – Zalys, Ignas – G1 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Be3 Be7 10. Nh4 O-O
1952 Rio de Janeiro – Round 1 – Vasconcelos, Fernando – 0-1 – De Souza Mendes, Joao – G3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. h3 h6 10. Be3 b5
1955 Long Beach US Open – Round 3 – Day, Roland – 0-1 – Zalys, Ignas – G3 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. h3 Be6 9. Be3 Nbd7 10. Nd2 b5
1955 Wch U20 prel-B – Round 7 – Donia M – 0-1 – Schweber, Samuel – G19 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 O-O 9. Qd2 Nbd7 10. a4 Nc5
1956 Oklahoma City Open – Round 1 – Dutta Ruth – 0-1 – Fischer, Raphael – G4 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. h3 Nbd7 10. Re1 b5
1957 Stevenson Memorial 5th – Round 6 – O'Kelly de Galway, Alberic – 0-1 – Gligoric, Svetozar – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Qc7 8. Bg5 Nbd7 9. Nd2 b5 10. Nf1 b4
1958 Haifa/Tel Aviv – Round 5 – Burstein, S – 0-1 – Reshevsky, Samuel – G25 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. Bg5 Nbd7 10. Qd2 h6
1958 Munich olm fin-C – Round 4 – Harrouchi – 0-1 – Romani, Elio – G5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. h3 Nc6 10. Be3 b5
1959 Zuerich – Round 1 – Bhend, Edwin – 1-0 – Donner, Jan-Hein – G24 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Qc7 8. O-O b5 9. a3 Bb7 10. Re1 Nbd7
1961 Maroczy Memorial – Round 1 – Drimer, Dolfi – 0-1 – Bronstein, David I – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Bc4 Be7 9. h3 Be6 10. Qe2 Nc6
1962 Erevan ch-URS – Round 1 – Bannik, Anatolij – 1/2-1/2 – Krogius, Nikolai V – G73 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Be3 Qc7 9. O-O O-O 10. a4 h6
1962 Hoogovens – Round 5 – O'Kelly de Galway, Alberic – 1-0 – Donner, Bernd – G28 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Nd2 Nbd7 10. Nc4 Qc7
1962 URS Team Ch – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Geller, Efim P – G62 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. b3 b5 10. Bg5 Nbd7
1964 ARG Ch – Round 7 – Luna, Julio – 0-1 – Behrensen, Jorge – G31 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O Qc7 9. Re1 Nbd7 10. Nd2 b5
1964 UKR Ch – Round 10 – Bannik, Anatolij – 1/2-1/2 – Sakharov, Yuri N – G59 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Nd2 Be6 9. Nc4 Qc7 10. Nd5 Bxd5
1965 Capablanca Memorial – Round 17 – Wade, Robert G – 0-1 – Parma, Bruno – G176 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. Re1 O-O 10. h3 Qc7
1965 Kiel Open – Round 9 – Rellstab, Ludwig – 0-1 – Eising, Johannes – G44 1. e4 c5 2. Nf3 d6 3. Nc3 Nf6 4. d4 cxd4 5. Nxd4 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. O-O O-O 10. Re1 b5
1966 Club Championship – Round 7 – Goss, B. – 0-1 – Osbun, Erik – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. Be3 Nbd7 10. a4 b6
1967 Savona ch ITA – Round 9 – Schiesari, Roberto – 0-1 – Magrin, Antonio – G18 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. h3 Be6 9. Be3 Nbd7 10. O-O Be7
1968 Manila – Round 14 – Lee, Keng Yeen Joel – 0-1 – Naranja, Renato – G25 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be7 9. b4 O-O 10. a3 Be6
1968 Sarajevo – Round 5 – Kelecevic, Nedeljko – 1/2-1/2 – Bogdanovic, Radivoje – G40 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Be3 Be6 9. h3 Nbd7 10. g4 Qa5
1969 Vrsac – Round 6 – Paoli, Enrico – 1-0 – Masic, Almir – G41 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Re1 Be7 10. Be3 Nbd7
1969 Vrsac – Round 6 – Paoli, Enrico – 1-0 – Masic, Ljubomir – G42 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. O-O Be6 9. Re1 Be7 10. Be3 Nbd7
43. Olympiad 2018 – Round 11.14 – Van Foreest, Jorden – 1/2-1/2 – Nasanjargal, Urtnasan – G712 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Qc7 8. Nd2 Be6 9. Nf1 Nbd7 10. Ne3 Rc8
43. Olympiad 2018 – Round 3.1 – Vachier-Lagrave, Maxime – 1-0 – Bellahcene, Bilel – G158 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Be3 Ng4
43. Olympiad 2018 – Round 7.10 – Popovic, Dusan – 1/2-1/2 – Karjakin, Sergey – G432 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Bxf6 Nxf6
43. Olympiad 2018 – Round 7.14 – Preotu, Razvan – 0-1 – Nguyen, Ngoc Truong Son – G442 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 Qc7 10. Nd2 h6
43. Olympiad 2018 – Round 9.16 – Ivic, Velimir – 1-0 – Cardoso Cardoso, Jose Gabriel – G575 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 O-O 10. Nd2 h6
5. Sinquefield Cup 2017 – Round 9.2 – Vachier-Lagrave, Maxime – 1-0 – Nepomniachtchi, Ian – G42 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 O-O 10. Nd2 Nc5
6. Norway Chess 2018 – Round 8.2 – So, Wesley – 1/2-1/2 – Vachier-Lagrave, Maxime – G33 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Be3 Ng4
GCT Blitz Paris 2017 – Round 16.5 – Carlsen, Magnus – 0-1 – Vachier-Lagrave, Maxime – G80 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Nd2 b5 9. Nf1 Bb7 10. Bf3 Nbd7
GCT Blitz YourNextMove 2017 – Round 14.3 – Carlsen, Magnus – 1-0 – Nepomniachtchi, Ian – G68 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 O-O 10. Nd2 Nc5
GCT Rapid Paris 2017 – Round 3.3 – Carlsen, Magnus – 1-0 – Vachier-Lagrave, Maxime – G13 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 b6 10. Nd2 h6
GCT Rapid YourNextMove 2018 – Round 9.5 – Giri, Anish – 1/2-1/2 – Grischuk, Alexander – G45 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Be3 Ng4
Hoogovens 1985 – Round 1 – Van der Wiel, John T.H. – 1/2-1/2 – Beliavsky, Alexander G – G1 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 O-O 10. O-O h6
Interpolis 1984 – Round 11 – Van der Wiel, John T.H. – 0-1 – Portisch, Lajos – G53 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Bc4 Be6 9. Bxe6 fxe6 10. Nh4 Nc6
Moskou ch-URS 1973 – Round 17 – Smyslov, Vassily – 1/2-1/2 – Karpov, Anatoly – G98 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. O-O O-O 9. Re1 Nbd7 10. a4 Qc7
Saint Louis Blitz 2018 – Round 11.3 – Grischuk, Alexander – 0-1 – Vachier-Lagrave, Maxime – G53 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 h6 10. Be3 Ng4
SuperUnited Blitz 2023 – Round 6.2 – Anand, Viswanathan – 0-1 – Firouzja, Alireza – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Nd2 b5 9. a4 b4 10. Nd5 Nxd5
SuperUnited Rapid 2023 – Round 7.5 – Anand, Viswanathan – 1/2-1/2 – Duda, Jacob – G35 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 Qb6 10. Rb1 h6
World Blitz 2017 – Round 9.4 – Vachier-Lagrave, Maxime – 1-0 – Korobov, Anton – G478 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 h6 8. Nd2 Be6 9. Nc4 Nc6 10. Ne3 Ne7
World Blitz 2018 – Round 5.34 – Van Foreest, Jorden – 1-0 – Drygalov, Andrey – G296 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd2 Be7
World Blitz 2021 – Round 16.28 – Hovhannisyan, Razmik – 1-0 – Corrales Jimenez, Fidel – G939 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. a4 O-O 10. Nd2 h6
World Blitz 2023 – Round 16.3 – Nepomniachtchi, Ian – 1/2-1/2 – Vachier-Lagrave, Maxime – G918 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. Qd2 Be7
World Blitz 2023 – Round 20.6 – Nepomniachtchi, Ian – 1-0 – Duda, Jacob – G1164 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Nbd7 9. O-O b5 10. a4 b4
World Blitz 2023 – Round 4.11 – Hovhannisyan, Razmik – 0-1 – Giri, Anish – G198 1. e4 c5 2. Nf3 d6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e5 7. Nf3 Be7 8. Bg5 Be6 9. Bxf6 Bxf6 10. O-O O-O

B92d —

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 a6 6.Be2 e5 7.Nf3

Eval: [+0.03]

Les coups candidats

7…Be7 — 55.9% (1884 parties)

Ambassadeurs : Hovhannisyan, Razmik (9x), Rodriguez Redondo, Adhara (9x), Shim Ng Min, Francis (8x), Fedorchuk, Sergey A. (7x), Firnhaber, Ingo (7x), Vachier-Lagrave, Maxime (7x), Svrsek Jun., Radomir (6x), Dvoirys, Semen I. (6x)

7…h6 — 32.1% (1083 parties)

Ambassadeurs : Vovk, Andriy (5x), Melichar, Vojtech (5x), Svrsek Jun., Radomir (5x), Holzer, Gerhard (4x), Pulkkinen, Kari (4x), Basson, Heinrich (4x), Cuevas Araya, Walter (4x), Letay, Gyula (4x)

7…Be6 — 4.4% (147 parties)

Ambassadeurs : Hijweegen, Claudia (2x), Argote Heredia, Valentina (2x), Steer, Jozsef (2x), Bernstein, Ossip (1x), Adserias Sanz, Juan (1x), Cala, Ugo (1x), Morcken, Otto B (1x), Bhat Mohd Rafiq (1x)

7…Qc7 — 4.3% (145 parties)

Ambassadeurs : Visakh N R (3x), Da Cunha, Marcos Paolozzi S. (2x), Van der Wiel, John T.H. (2x), Barua, Dibyendu (2x), Handl, Martin (2x), Van Foreest, Jorden (2x), Hansen, Torbjorn Ringdal (2x), Paseka, Matyas (2x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…Be7	7…h6	7…Be6	7…Qc7
<1800	235	57%	29%	8%	3%
1800-2200	1258	56%	33%	4%	4%
2200-2600	962	58%	33%	1%	7%
2600+	60	87%	12%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	7…Be7	7…h6	7…Be6	7…Qc7
1940s	4	—	75%	—	—
1950s	29	34%	48%	7%	10%
1960s	34	59%	35%	—	3%
1970s	35	37%	46%	6%	3%
1980s	80	38%	42%	1%	11%
1990s	476	44%	42%	5%	5%
2000s	933	47%	39%	5%	3%
2010s	1351	61%	28%	4%	4%
2020s	431	78%	15%	2%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…Be7	61%	78%	▲ +17.3%
7…h6	28%	15%	▼ -13.1%
7…Be6	4%	2%	▼ -2.0%
7…Qc7	4%	3%	▼ -1.0%

Joueurs célèbres

Champions du monde dans cette position

Smyslov, Vladimir — 4 parties
Carlsen, Magnus — 3 parties
Anand, Viswanathan — 2 parties
Karpov, Aleksandr — 1 partie
Ding, Liren — 1 partie
Kramnik, Vladimir — 1 partie

Parties historiques

7…Be7 — 55.9% (1884 parties)

1951 — Beaudin, Leo vs Zalys, Ignas — 0-1 — Montreal CAN
1951 — Janosevic, Dragoljub vs Vidmar, Milan Jr — 1-0 — Ljubljana ch YUG
1952 — Pratt, Maurice vs Prentice, John G — 0-1 — Vancouver
1952 — Vasconcelos, Fernando vs De Souza Mendes, Joao — 0-1 — Rio de Janeiro BRA
1955 — Donia M vs Schweber, Samuel — 0-1 — Antwerp BEL

7…h6 — 32.1% (1083 parties)

1949 — Grechkin, Dmitry M vs Lubienski, Tadeusz — 0-1 — Tbilisi GEO
1949 — Ujtelky, Maximilian vs Erdelyi, Sandor — 1/2-1/2 — Trencianske Teplice SVK
1949 — De Paoli, Emilio vs Erdelyi, Sandor — 1-0 — Trencianske Teplice SVK
1950 — Kozma, Edit vs Fichtl, Jiri — 0-1 — Zlin ch CZE
1951 — Morel, Fernand vs Kupper, Josef — 0-1 — Lucerne SUI

7…Be6 — 4.4% (147 parties)

1951 — Bernstein, Ossip vs Adserias Sanz, Juan — 1/2-1/2 — Madrid ESP
1952 — Cala, Ugo vs Morcken, Otto B — 1-0 — Helsinki olm
1972 — Langenegger, Simon Noah vs Bernard, Ryszard — 0-1 — Varna BUL
1979 — Bhat Mohd Rafiq vs Ahmed, Farhan Mukhtar — 0-1 — Singapore SIN
1982 — Shirley, Richard vs de Wall, Robert — 0-1 — Dayton, OH USA

7…Qc7 — 4.3% (145 parties)

1957 — O'Kelly de Galway, Alberic vs Gligoric, Svetozar — 0-1 — Bognor Regis
1959 — Giterman, Shlomo vs Aronin, Lev — 1/2-1/2 — Baku AZE
1959 — Bhend, Edwin vs Donner, Jan-Hein — 1-0 — Zurich SUI
1965 — Almgren, Sven vs Kovacs, Zoltan — 0-1 — Los Angeles, CA USA
1975 — Westerinen, Heikki M.J. vs Browne, Walter Shawn — 1-0 — Mannheim GER

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