B85m — Sicilian: Scheveningen, Classical, Main Line, 9…Nc6 10.Qe1 Qc7 11.Qg3

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.f4 O-O 9.Be3 Nc6 10.Qe1 Qc7 11.Qg3 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Jeu au centre (rupture e4-e5).

Atouts. Les Blancs s'appuient sur une majorité de pions à l'aile dame (3 contre 2), un contrôle dominant de g4 et g5, un fou actif en e2 et la colonne semi-ouverte d.

Côté adverse. Un mauvais fou en c8.

Plans. Kh1 (11 % des parties) ; Rad1 (Tour sur colonne semi-ouverte d — 10 % des parties) ; Rae1 (6 % des parties) ; e5 (Occuper le centre — 5 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture d6-d5).

Atouts. Les Noirs s'appuient sur la colonne semi-ouverte c.

En contrepartie. Plusieurs pièces dorment encore (le fou c8 et la tour a8).

Plans. ...Nxd4 (Cavalier centralisé en d4 — 57 % des parties) ; ...Bd7 (Développer c8 — 21 % des parties) ; ...Kh8 (7 % des parties) ; ...Re8 (6 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→a6, f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g4 (2v1), ● g5 (2v0)	—
Cases faibles	—	—
Centre	—	● e5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Be2	● Be2 Actif (mob. 8)
Be3	● Be3 Ok (mob. 3)
Be7		● Be7 Ok (mob. 1)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Clouages	—	● pawn g7
Non développées	1 (● a1)	2 (● c8, ● a8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Roqué
Droits de roque	—	—

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	mobile
Ruptures	● e4-e5, ● f4-f5	● …d6-d5, ● …e6-e5

Partie
1934 Leningrad ch-URS – Round 1 – Kan, Ilya A – 1-0 – Makogonov, Vladimir – G102 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. Be3 Be7 9. f4 O-O 10. Qe1 Nc6
1940 Moskou ch-URS – Round 1 – Levenfish, Grigory – 0-1 – Kotov Lundqvist, Alex – G69 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Qc7 7. O-O e6 8. f4 Be7 9. Be3 Nc6 10. Qe1 O-O
1943 Mar del Plata – Round 3 – Pilnik, Herman – 1-0 – Bolbochan, J. – G26 1. e4 c5 2. Nf3 Nc6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 e6 7. Be3 Be7 8. O-O Qc7 9. f4 O-O 10. Qe1 a6
1948 Mar del Plata – Round 9 – Medina-Garcia, Antonio – 1/2-1/2 – Stahlberg, Gideon – G74 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Be3 Nc6 10. Qe1 O-O
1948 New York – Round 9 – Bisguier, Arthur B – 1/2-1/2 – Najdorf, Miguel – G48 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nc6 8. Be3 Be7 9. f4 Qc7 10. Qe1 O-O
1948 Saltsjobaden Interzonal – Round 12 – Bronstein, David I – 1/2-1/2 – Gligorić, Svetozar – G111 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1948 Saltsjobaden Interzonal – Round 19 – Trifunovic, Petar – 0-1 – Najdorf, Miguel – G174 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1949 Bucharest – Round ? – Neikirkh, Oleg – 0-1 – Benko, Pal – G17 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Qe1 a6
1949 Budapest-Moscow – Round 16 – Smyslov, Vladimir – 1-0 – Barcza, Gedeon – G113 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1949 Budapest-Moscow – Round 4 – Averbakh, Yuri L – 1/2-1/2 – Benko, Pal – G28 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Qe1 a6
1949 Budapest-Moscow – Round 9 – Averbakh, Yuri L – 1-0 – Barcza, Gedeon – G68 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1949 JUG Ch – Round 2 – Janosevic, Dragoljub – 1/2-1/2 – Rabar, Braslav – G7 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1949 URS Ch, semi final – Round 1 – Grechkin, Dmitry M – 1-0 – Pirtskhalava, Akaki – G19 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Be7 9. Qe1 O-O 10. Qg3 Nc6
1949 URS Ch, semi final – Round 12 – Nezhmetdinov, Rashid – 1-0 – Novotelnov, Nikolai – G89 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1949 Zagreb ch YUG – Round 14 – Fuderer, Andrija – 1/2-1/2 – Rabar, Braslav – G26 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. Be3 Nc6 9. f4 Qc7 10. Qe1 O-O
1949 Zagreb ch-YUG – Round 10 – Gligorić, Svetozar – 1/2-1/2 – Rabar, Braslav – G7 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1949 Zagreb ch-YUG – Round 11 – Simonovic, Borko – 1-0 – Vukovic, Sava – G9 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1950 BCF Ch 37th – Round 6 – Alexander, Conol Hugh – 1-0 – Buerger, Victor – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Be7 8. f4 Qc7 9. Qe1 O-O 10. Qg3 Nc6
1951 AUS Ch – Round 12 – Baay, Jacob – 0-1 – Steiner, Lajos – G18 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Be7 8. f4 Nc6 9. Be3 Qc7 10. Qe1 O-O
1951 Hungary Ch – Round 1 – Pogats, Jozsef Jr. – 1-0 – Kapu, Jeno – G17 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e6 8. O-O Nc6 9. Be3 Be7 10. Qe1 O-O
1951 Mar del Plata zt – Round 5 – Vasconcellos, Fernando O – 1-0 – Bauza, Lorenzo – G46 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O O-O 8. Be3 a6 9. f4 Qc7 10. Qe1 Nc6
1951 Marianske Lazne zt – Round 1 – Pachman, Ludek – 1/2-1/2 – Benko, Pal – G61 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Qe1 a6
1951 Marianske Lazne zt – Round 1 – Skold, Kent-Ake – 1/2-1/2 – Barcza, Gedeon – G60 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Qe1 a6
1951 Moskou ch-URS – Round 1 – Smyslov, Vladimir – 1/2-1/2 – Kotov Lundqvist, Alex – G90 1. e4 c5 2. Nc3 e6 3. Nf3 a6 4. d4 cxd4 5. Nxd4 d6 6. Be2 Qc7 7. O-O Nf6 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1951 Sopot – Round 7 – Troianescu, Octav – 1/2-1/2 – Koch, Berthold – G41 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1951 Staunton Memorial – Round 5 – Rossolimo, Nicolas – 0-1 – Pirc, Vasja – G38 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 Nc6 8. Be3 e6 9. O-O Be7 10. Qe1 O-O
1951 YUG Ch 7th – Round 1 – Bertok, Mario Jr. – 1-0 – Germek, Milan – G5 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. f4 Qc7 7. Be2 e6 8. O-O Nc6 9. Be3 Be7 10. Qe1 O-O
1952 Miedzyzdroje – Round 4 – Szily, Jozsef – 1-0 – Koch, Berthold – G24 1. e4 c5 2. Nf3 e6 3. Nc3 d6 4. d4 cxd4 5. Nxd4 Nf6 6. Be2 a6 7. f4 Qc7 8. O-O Be7 9. Be3 Nc6 10. Qe1 O-O
1952 Saltsjobaden Interzonal – Round 18 – Szabo, Laszlo – 0-1 – Kotov, Alexander. – G170 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1954 Amsterdam olm – Round 1 – Bhend, Edwin – 1-0 – Lokvenc, Josef – G106 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O a6 8. Be3 Be7 9. f4 Qc7 10. Qe1 O-O
1954 Amsterdam olm – Round 1 – Noradounghian, Georges – 1/2-1/2 – Enevoldsen, Harald – G107 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 O-O 9. f4 a6 10. Qe1 Qc7
1954 Munich zt – Round 19 – Wade, Robert G – 0-1 – Unzicker, Wolfgang – G121 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. Be3 7. ... Be7 8. O-O O-O 9. f4 a6 10. Qe1 Qc7
1955 Moskou ch-URS – Round 1 – Scherbakov, Vadim – 1/2-1/2 – Kotov Lundqvist, Alex – G76 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. Be3 Be7 9. f4 Nc6 10. Qe1 O-O
1956 Marianske Lazne/Praha – Round 16 – Pilnik Aranda, Karla Constanza – 0-1 – Pachman, Ludek – G47 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 e6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1957 Przepiorka Memorial – Round 7 – Bogdanovic, Rajko – 1/2-1/2 – Orbaan, Constant – G43 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 Nc6 6. Be2 d6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1957 San Benedetto – Round 10 – Fletzer, Gino – 0-1 – Mueller, Hans – G50 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Qd3 Qc7 7. O-O Be7 8. Nc3 O-O 9. f4 d6 10. Qg3 Nc6
1958 CSR-DDR Prague CZE – Round 2 – Sefc, Jan – 1/2-1/2 – Koch, Berthold – G9 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1959 FRG Ch U20 – Round 12 – Pfleger, Helmut, Dr. – 1-0 – Nugel, Karl-Heinz – G10 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. f4 Qc7 8. O-O Be7 9. Be3 Nc6 10. Qe1 O-O
1959 Kragujevac ch14-YUG – Round 1 – Janosevic, Dragoljub – 1-0 – Vukovic, Sara – G62 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1960 Tarragona – Round 5 – Durao, Joaquim – 1-0 – Del Hoyo, Venancio – G18 1. e4 c5 2. Nf3 d6 3. d4 Nf6 4. Nc3 cxd4 5. Nxd4 Nc6 6. Be2 a6 7. f4 e6 8. Be3 Be7 9. O-O O-O 10. Qe1 Qc7
1961 Torremolinos – Round 10 – O'Kelly de Galway, Alberic – 1-0 – Barcia Saborido, Francisco – G41 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Qe1 O-O 10. Qg3 Nc6
1961 URS Ch sf Batumi GEO – Round ? – Klovans, Janis – 1-0 – Mosionzhik, Ilya – G27 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Nc6 8. Be3 Be7 9. f4 O-O 10. Qe1 Qc7
1962 Solihull Handicap – Round ?.9 – Griffiths, Peter C – 1-0 – Lambert De Sousa, Souwann – G19 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 Nc6 7. Be3 e6 8. O-O Be7 9. f4 O-O 10. Qe1 Qc7
1962 Spartak Ch – Round 4 – Cherepkov, Alexander V – 1-0 – Zhukhovitsky, Samuel – G31 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1962 Varna ol (Men) fin-C – Round 4 – Alvarez del Monte, Jose – 1-0 – Armas Suarez, Eduardo – G11 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. Be3 O-O 9. f4 Nc6 10. Qe1 Qc7
1962 Varna ol (Men) qual-C – Round 3 – Noradounghian, Georges – 0-1 – Pachman, Ludek – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be2 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1962 Vrnjacka Banja – Round 13 – Parma, Bruno – 1/2-1/2 – Bukic, Enver – G121 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. f4 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1964 Amsterdam Interzonal – Round 20 – Evans, Larry M – 1/2-1/2 – Pachman, Ludek – G204 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Be2 Nf6 6. Nc3 Qc7 7. O-O Nc6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1964 ARG Ch – Round 6 – Rubinetti, Jorge – 0-1 – Cruz, Raul C. – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. f4 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1964 Bordeaux Open Bordeaux FRA – Round 7 – Tringov, Georgi P – 1/2-1/2 – Darga, Klaus – G45 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1964 Pecs – Round 1 – Barczay, Laszlo – 1/2-1/2 – Kozma, Julius – G1 1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 Nc6 7. Be3 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
1964 Pecs – Round 1 – Gipslis, Aivars – 1/2-1/2 – Damjanovic, Mato – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Nc6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1964 SWE Ch – Round ? – Johansson, Martin 1979 – 1-0 – Andersson, Bengt 1968 – G34 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1964 URS Ch sf Kishinev MDA – Round ? – Klovans, Janis – 1-0 – Nevednichy, Boris M – G5 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. Be3 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
1965 Corr SSV-75 – Round ? – Bondarevsky, Igor – 1-0 – Duenhaupt, Heinz-Wilhelm Dr – G12 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 Nc6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1965 HUN Ch 20th – Round 1 – Honfi, K. – 0-1 – Pogats, Jozsef Jr. – G7 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. f4 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1965 Hungary – Round 1 – Barczay, Laszlo – 1/2-1/2 – Liptay, Laszlo Dr. – G86 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be3 Nf6 7. Be2 Be7 8. O-O a6 9. f4 Qc7 10. Qe1 O-O
1965 POL Ch 22th – Round 13 – Bednarski, Jacek B – 1/2-1/2 – Doda, Zbigniew – G74 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Be2 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
1965 Zagreb – Round 17 – Matanovic, Aleksandar – 1-0 – ? – G174 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be2 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1966 Clare Benedict Cup – Round 2 – Walther, Edgar – 1/2-1/2 – Schmid, Leo – G7 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 a6 7. f4 Nc6 8. Be3 Qc7 9. O-O Be7 10. Qe1 O-O
1966 Malmo – Round 15 – Burehall, Arne – 0-1 – Nilsson, Zandor – G43 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 Be7 7. O-O a6 8. f4 Qc7 9. Be3 O-O 10. Qe1 Nc6
1966 Titovo Uzice – Round ? – Matanovic, Aleksandar – 1-0 – Ciric, Dragoljub M – G108 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 d6 6. Be2 Nf6 7. O-O a6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1966 Titovo Uzice – Round 1 – Matanovic, Aleksandar – 1-0 – Ciric, Dragoljub M – G40 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Qc7 8. f4 Be7 9. Be3 Nc6 10. Qe1 O-O
1966 Zinnowitz GER – Round 15 – Fichtl, Jiri – 0-1 – Moehring, Guenther – G28 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 d6 5. Nc3 e6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 Qc7 10. Qe1 a6
1967 Harrachov – Round 1 – Hartston, William R – 1/2-1/2 – Jansa, Vlastimil – G67 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. f4 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1967 Hoogovens – Round 3 – Ree, Hans – 0-1 – Cuijpers, Frans Andre – G19 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be2 Nc6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1967 Invitational - M.I – Round 4 – Gross, Henry – 0-1 – Hoppe, Roy – G6 1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. Be2 Nc6 5. O-O d6 6. d4 cxd4 7. Nxd4 Nf6 8. Be3 Qc7 9. f4 Be7 10. Qe1 O-O
1968 Belgrade – Round 13 – Janosevic, Dragoljub – 1/2-1/2 – Kurajica, Bojan – G73 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1968 DDR Ch 17th – Round 9 – Pietzsch, Wolfgang – 1/2-1/2 – Schoeneberg, Manfred – G31 1. e4 c5 2. Nc3 e6 3. Nge2 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 Nf6 7. Be2 a6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
1968 Lugano ol (Men) qual-F – Round 1 – Pietzsch, Wolfgang – 1-0 – Hadri, Abdelkader – G10 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be2 e6 7. O-O Qc7 8. f4 Nc6 9. Be3 Be7 10. Qe1 O-O
1968 Lugano ol (Men) qual-G – Round 1 – Kristjansson, Bragi – 0-1 – Smejkal, Jan – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 d6 6. Be2 e6 7. O-O Be7 8. Be3 a6 9. f4 Qc7 10. Qe1 O-O
1968 Yugoslavia – Round 6 – Matulovic, Milan – 1-0 – Zecevic, Dragan – G4 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1969 Hoogovens-B – Round 10 – Kurajica, Bojan – 1/2-1/2 – Honfi, K. – G59 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. f4 d6 8. Be3 Nf6 9. O-O Be7 10. Qe1 O-O
1975 Portoroz/Ljubljana – Round 10 – Garcia Martinez, Silvino – 1-0 – Portisch, Lajos – G69 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
1975 Portoroz/Ljubljana – Round 9 – Karnar, Marijan – 0-1 – Portisch, Lajos – G68 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. Be3 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
43. Olympiad 2018 – Round 7.10 – Zajic, Milan – 1/2-1/2 – Vitiugov, Nikita – G433 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
6. World Blitz 2010 – Round 32 – Svidler, Peter – 1-0 – Mamedyarov, Shakhriyar – G226 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. O-O Be7 8. Be3 a6 9. f4 d6 10. Qe1 O-O
Amber Rapidplay 2001 – Round 3 – Ivanchuk, Vasyl – 1/2-1/2 – Ljubojevic, Ljubomir – G15 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
Amber-blindfold 10th 2001 – Round 2 – Anand, Viswanathan – 0-1 – Ljubojevic, Ljubomir – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
Biel Interzonal 1993 – Round 7 – Shirov, Alexei – 1/2-1/2 – Portisch, Lajos – G163 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. Be3 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
Bosna SuperGM 2000 – Round 10 – Shirov, Alexei – 0-1 – Movsesian, Sergei – G49 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
EU Team Ch Plovdiv 1983 – Round 1 – Tringov, Georgi P – 1/2-1/2 – Polugaevsky, Lev – G3 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 d6 6. Be2 Nf6 7. O-O Be7 8. Be3 O-O 9. f4 a6 10. Qe1 Qc7
Eurotel Trophy 2002 – Round 1.1 – Polgar, Judit – 1-0 – Ye, Jiangchuan – G10 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
FIDE World Cup 2015 – Round 1.1 – Zhigalko, Sergei – 1/2-1/2 – Bukavshin, Ivan – G37 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 a6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
FIDE World Cup 2015 – Round 1.3 – Zhigalko, Sergei – 1-0 – Bukavshin, Ivan – G144 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 a6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
Linares 1993 – Round 1 – Shirov, Alexei – 1/2-1/2 – Ivanchuk, Vasyl – G5 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
Linares 1993 – Round 9 – Shirov, Alexei – 1/2-1/2 – Ivanchuk, Vasyl – G25 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
Moskou 1981 – Round 1 – Balashov, Yuri S – 1/2-1/2 – Polugaevsky, Lev – G17 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 d6 7. O-O Nf6 8. Be3 Be7 9. f4 O-O 10. Qe1 Qc7
Olympiad 2002 – Round 9 – Macieja, Bartlomiej – 1/2-1/2 – Lutz, Cedric – G296 1. e4 c5 2. Nc3 e6 3. Nf3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
Palma De Mallorca GP 2017 – Round 3.6 – Inarkiev, Ernesto – 1/2-1/2 – Harikrishna, Pentala – G24 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Be2 Nf6 8. O-O Be7 9. f4 d6 10. Qe1 O-O
Ruy Lopez Memorial 1975 – Round 13 – Tal, Mikhail – 1/2-1/2 – Andersson, Ulf 1949 – G28 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 e6 6. Be2 a6 7. O-O Be7 8. f4 Qc7 9. Be3 O-O 10. Qe1 Nc6
Smyslov Region Group Cup 2021 – Round 6.11 – Alekseenko, Kirill – 1/2-1/2 – Potkin, Vladimir – G56 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Nf6 7. O-O Qc7 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
World Blitz 2018 – Round 7.35 – Kamsky, Gata – 1/2-1/2 – Grachev, Boris – G419 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be2 Qc7 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
World Blitz 2019 – Round 9.91 – Gutenev, Alexander – 0-1 – Inarkiev, Ernesto – G655 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be2 a6 7. O-O Nf6 8. Be3 Be7 9. f4 d6 10. Qe1 O-O
World Blitz 2023 – Round 15.44 – Tsaruk, Maksim – 0-1 – Vokhidov, Shamsiddin – G874 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be2 Nf6 7. Be3 a6 8. O-O Be7 9. f4 d6 10. Qe1 O-O

B85m — Scheveningen, Classical, Main Line

1.e4 c5 2.Nf3 d6 3.d4 cxd4 4.Nxd4 Nf6 5.Nc3 e6 6.Be2 a6 7.O-O Be7 8.f4 O-O 9.Be3 Nc6 10.Qe1 Qc7 11.Qg3

Les coups candidats

11…Nxd4 — 57.2% (1451 parties)

Ambassadeurs : Macieja, Bartlomiej (7x), Alekseenko, Kirill (6x), Andersson, Ulf (5x), Arakhamia-Grant, Ketevan (5x), Damljanovic, Branko (5x), Goormachtigh, Johan (5x), Nemeth, Miklos (5x), Sznapik, Aleksander (4x)

11…Bd7 — 20.7% (524 parties)

Ambassadeurs : Tal, Mikhail (4x), Kotov, Alexander (3x), Pirc, Vasja (3x), Kurajica, Bojan (3x), Klovans, Janis (3x), Zvan, Ziga (3x), Da Silva Filho, Alcindo Luz Bastos (3x), Himanshu, Sharma (3x)

11…Kh8 — 6.7% (169 parties)

Ambassadeurs : Kurajica, Bojan (3x), Cuijpers, Frans Andre (3x), Gross, Stefan (2x), Matulovic, Milan (2x), Gross, Henry (1x), Hoppe, Roy (1x), Zecevic, Milan (1x), Pachman, Ludek (1x)

11…Re8 — 5.8% (148 parties)

Ambassadeurs : Al Khater, H. (2x), Pulkkinen, Kari (2x), Gaponenko, Inna (2x), Socko, Monika (2x), Pietzsch, Wolfgang (1x), Hadri, Ahmed (1x), Postler, Reinhard (1x), Brameyer, Hermann (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	11…Nxd4	11…Bd7	11…Kh8	11…Re8
<1800	108	44%	21%	9%	5%
1800-2200	766	52%	18%	8%	9%
2200-2600	1212	63%	22%	5%	4%
2600+	70	74%	14%	1%	—

Évolution par décennie (% des parties)

Décennie	N parties	11…Nxd4	11…Bd7	11…Kh8	11…Re8
1950s	37	22%	41%	14%	—
1960s	49	27%	37%	16%	2%
1970s	154	44%	37%	10%	2%
1980s	175	51%	29%	8%	6%
1990s	476	54%	21%	8%	7%
2000s	666	56%	20%	5%	8%
2010s	776	65%	15%	5%	6%
2020s	203	69%	16%	5%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
11…Nxd4	65%	69%	▲ +4.5%
11…Bd7	15%	16%	▲ +1.0%
11…Kh8	5%	5%	+0.0%
11…Re8	6%	2%	▼ -3.2%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Anand, Viswanathan — 3 parties
Gukesh D — 1 partie

Parties historiques

11…Nxd4 — 57.2% (1451 parties)

1951 — Vasconcellos, Fernando O vs Bauza, Lorenzo — 1-0 — Mar del Plata ARG
1951 — Smyslov, Vasily vs Kotov, Alexander — 1/2-1/2 — Moskou ch-URS
1952 — Szily, Jozsef vs Koch, Berthold — 1-0 — Miedzyzdroje
1952 — Szabo, Laszlo vs Kotov, Alexander — 0-1 — Saltsjobaden SWE
1955 — Holub, Jan vs Kos, Igor — 1/2-1/2 — Prague CZE

11…Bd7 — 20.7% (524 parties)

1950 — Monsoy, Arild Edin vs Joshuah Perez — 1-0 — Alicante ESP
1950 — Alexander, Hugh vs Buerger, Victor — 1-0 — Buxton
1950 — Alexander, Conol Hugh vs Buerger, Victor — 1-0 — Buxton
1951 — Kramer, Haije vs Pirc, Vasja — 0-1 — Zonal tournament, Bad Pyrmont
1951 — Bertok, Mario Jr. vs Germek, Milan — 1-0 — Sarajevo BIH

11…Kh8 — 6.7% (169 parties)

1951 — Pachman, Ludek vs Benko, Pal — 1/2-1/2 — Marianske Lazne zt
1951 — Troianescu, Octav vs Koch, Berthold — 1/2-1/2 — Sopot
1951 — Lemos, Jorge Joao vs Maragliano, Laercio — 1/2-1/2 — Fortaleza BRA
1954 — Noradounghian, Georges vs Enevoldsen, Harald — 1/2-1/2 — Amsterdam olm
1959 — Clarke, Peter vs Padevsky, Nikola — 1/2-1/2 — Budapest HUN

11…Re8 — 5.8% (148 parties)

1968 — Pietzsch, Wolfgang vs Hadri, Ahmed — 1-0 — Lugano SUI
1970 — Postler, Reinhard vs Brameyer, Hermann — 0-1 — Freiberg ch19-DDR
1973 — Padilla, Jorge vs Contreras, Jose — 1-0 — Caracas VEN
1979 — Michiels, Luc vs Pedersen, Gunnar — 1/2-1/2 — Hinnerup DEN
1986 — Tolvanen, Thomas vs Koskinen, Jukka — 1-0 — JSM PSY-KalSK

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