E61n — King’s Indian: 4.Nf3 O-O 5.e3 d6 6.Be2

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.e3 d6 6.Be2 * ● Trait aux Noirs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur les cases fortes b5 et d5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

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) ; Bd2 (Développer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur les cases fortes g4 et f5 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et e2 et le roi resté au centre.

En contrepartie. Plusieurs pièces dorment encore (le cavalier b8, le fou c8 et la tour a8).

Plans. ...Nbd7 (Développer Nb8) ; ...Bg4 (Développer Bc8, clouer Nf3) ; ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● c7→d6, e7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0), ● d5 (2v1)	● g4 (2v0), ● f5 (2v0)
Cases faibles	—	—
Centre	● d4 (3v0), ● d5 (2v1), ● e5 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 1)
Be2	● Be2 Enfermé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (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	semi-ouvert
Ruptures	● c4-c5, ● d4-d5, ● e3-e4	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e7-e6, ● …e7-e5

Partie
1936 Munich ol (Men) – Round 11 – Pluess, Alfred – 0-1 – Pelikan, Jorge – G25 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 O-O 5. Nc3 d6 6. Be2 Nbd7 7. O-O c6 8. Qc2 Qc7 9. b3 Re8 10. Bb2 e5
1943 Mar del Plata – Round 1 – Maderna, Carlos – 1/2-1/2 – Iliesco, Juan – G7 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. Bb2 c6 10. dxe5 dxe5
1945 Buenos Aires Circulo – Round 4 – Castillo Lynch, Jacob Tyler – 0-1 – Najdorf, Miguel – G14 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 Qe7 10. Nb5 e4
1945 Pan American – Round 1 – Araiza Munoz, Jose Joaquin – 1-0 – Camarena Meza, Jackeline Edy – G29 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nc6 7. Bd2 e5 8. d5 Ne7 9. e4 a5 10. Qc2 Nd7
1949 Moskou ch-URS – Round 1 – Bronstein, David I – 1/2-1/2 – Aronin, Lev – G85 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Qa5 10. a4 Re8
1950 Hastings5051 – Round 1 – Golombek, Harry – 1/2-1/2 – Castaldi, Vincenzo – G2 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O Re8 8. b3 e5 9. Bb2 exd4 10. Nxd4 Ne5
1950 Hoogovens – Round 2 – Soultanbeieff, Victor – 0-1 – Van Scheltinga, Theo – G5 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 O-O 5. Nc3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 exd4 9. exd4 Nb6 10. h3 Bf5
1950 Hungary – Round 1 – Sandor, Bela – 1-0 – Monostori, Lajos – G3 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. d4 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. Qc2 c6 10. Ba3 Qc7
1950 Schiavno Zdroj – Round 1 – Barcza, Gedeon – 1-0 – Greenfeld, Alon – G38 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. b3 Ne8 9. Qc2 f5 10. dxe5 dxe5
1951 GER Ch U20 – Round 8 – Schroeder Hermann – 0-1 – Fuchs, Reinhart – G24 1. d4 Nf6 2. e3 g6 3. c4 Bg7 4. Nc3 O-O 5. Be2 d6 6. Nf3 Nbd7 7. O-O e5 8. e4 c6 9. Re1 Qe7 10. Bf1 Nh5
1951 Mar del Plata zt – Round 2 – Bauza, Lorenzo – 0-1 – Bolbochan, J. – G19 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Re8 10. Rd1 Qa5
1951 Mar del Plata zt – Round 4 – Bauza, Lorenzo – 0-1 – Schroeder, Raik – G35 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Qa5 10. Rd1 Re8
1951 YUG Ch 6th – Round 12 – Trifunovic, Petar – 1/2-1/2 – Matanovic, Aleksandar – G71 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 e4 10. Nd2 Qe7
1951 YUG Ch 7th – Round 18 – Trifunovic, Petar – 1/2-1/2 – Rabar, Braslav – G157 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 c6 7. O-O Re8 8. b3 Bg4 9. Bb2 Nbd7 10. h3 Bxf3
1951 YUG Ch 7th – Round 7 – Trifunovic, Petar – 1-0 – Nikolac, Juraj – G56 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 exd4 10. Nxd4 Nc5
1952 Liberation – Round 1 – Germek, Nikolay – 0-1 – Fuderer, Andrija – G8 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 O-O 6. Be2 c6 7. O-O a6 8. b3 b5 9. a3 bxc4 10. bxc4 c5
1953 Bucharest – Round 15 – Golombek, Harry – 0-1 – Tolush, Alexander V – G144 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O e5 8. b3 Re8 9. Bb2 c6 10. Rc1 e4
1953 Bucharest – Round 16 – Barcza, Gedeon – 1-0 – Troianescu, Octav – G150 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. d4 Nbd7 7. O-O c6 8. b3 Re8 9. Qc2 Qc7 10. Bb2 Nf8
1953 Bucharest – Round 5 – Golombek, Harry – 1-0 – Sajtar, Jaroslav – G47 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Nc3 d6 6. Be2 Nbd7 7. O-O c5 8. b3 a6 9. Bb2 Rb8 10. Qd2 b6
1953 Bucharest – Round 8 – Filip, Marius Liviu – 0-1 – Boleslavsky, Isaac – G76 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. dxe5 dxe5 10. Rd1 c6
1953 JUG Ch – Round 17 – Janosevic, Dragoljub – 1-0 – Djurasevic, Bozidar – G15 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O c5 8. Qc2 b6 9. b3 Bb7 10. d5 b5
1954 DDR Ch U20 – Round 8 – Bertholdt, Dieter – 0-1 – Dittmann, Sieghart – G35 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 e4 10. Nd2 Qe7
1955 Zagreb – Round 1 – Trifunovic, Petar – 1-0 – Udovcic, Mijo – G11 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 c6 7. O-O Re8 8. b3 Qa5 9. Qd2 e5 10. Bb2 Bg4
1955 Zagreb – Round 18 – Trifunovic, Petar – 1/2-1/2 – Gligorić, Svetozar – G177 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 exd4 10. Nxd4 Nc5
1956 Moscow olm prel – Round 4 – Backlund, Gotthard – 1/2-1/2 – Tringov, Georgi P – G115 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5 9. Qc2 c6 10. b3 Qe7
1957 DDR Ch 08th – Round 9 – Handel, Horst – 1-0 – Pakulla, Rudolf – G57 1. c4 Nf6 2. Nf3 d6 3. d4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Bg4 7. Qb3 Qc8 8. O-O c5 9. Rd1 Nc6 10. h3 Bd7
1957 Warchau ch POL – Round 16 – Matkowski, Wiktor – 0-1 – Doda, Zbigniew – G85 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 a6 10. Bb2 c6
1958 Jonkoping SWE 60jub – Round 3 – Lilliestrom, Malte – 1/2-1/2 – Ek, Hans – G6 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b4 exd4 9. exd4 Nb6 10. Qb3 c6
1958 URS Ch sf – Round ? – Katalymov, Boris – 1/2-1/2 – Gufeld, Eduard – G9 1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. Qc2 e4 10. Nd2 Qe7
1959 Argentina – Round 2 – Emma, Jaime – 0-1 – Wexler, Francisco – G11 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Rb1 a5 9. a3 Re8 10. b4 axb4
1959 Kragujevac ch14-YUG – Round 1 – Trifunovic, Petar – 1/2-1/2 – Bertok, Mario Jr. – G13 1. c4 g6 2. Nc3 Bg7 3. d4 d6 4. Nf3 Nf6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 exd4 10. Nxd4 Nc5
1959 Zurich – Round 1 – Blau, Max – 1/2-1/2 – Walther, Edgar – G9 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. dxe5 Nxe5 10. Nxe5 dxe5
1960 GBR Ch 47th – Round 7.1 – Golombek, Harry – 0-1 – Penrose, Jonathan – G56 1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O c6 8. Qc2 Qc7 9. b3 Re8 10. Bb2 e5
1960 It Bad Salzungen GER – Round 8 – Bertholdt, Dieter – 1-0 – Jezek, Stanislav – G34 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. dxe5 Nxe5 10. Bb2 Qe7
1960 Ljubljana – Round 1 – Trifunovic, Petar – 1/2-1/2 – ? – G10 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 exd4 10. Nxd4 Nc5
1960 Ljubljana – Round 1 – Trifunovic, Petar – 1/2-1/2 – Janosevic, Dragoljub – G9 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 c6 10. Ba3 exd4
1961 Arlesheim int – Round 1 – Blau, Max – 1/2-1/2 – Lehmann, Heinz – G3 1. Nf3 Nf6 2. d4 g6 3. e3 Bg7 4. c4 O-O 5. Nc3 d6 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. dxe5 dxe5 10. Ba3 e4
1961 Dortmund – Round 1 – Eising, Johannes – 1/2-1/2 – Udovic, Andraz – G5 1. c4 Nf6 2. Nf3 g6 3. Nc3 Bg7 4. e3 O-O 5. d4 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Re8 10. Ba3 exd4
1961 Oberhausen etc – Round 1 – Lengyel, Laszlo – 1-0 – Acosta Fabian, Janna Paloma – G49 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 Ne8 9. b3 f5 10. dxe5 Nxe5
1961 Oberhausen etc – Round 1 – Schuster, Thomas – 0-1 – Llado Lumbera, Jaime – G27 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. Bb2 c6 10. Qc2 Qe7
1962 Hastings6263 – Round 2 – Tan Hoang Liong – 1/2-1/2 – Gligoric, Svetozar – G6 1. c4 g6 2. Nc3 Bg7 3. d4 Nf6 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. a4 a5 9. b3 Re8 10. Ba3 exd4
1962 IBM – Round 1 – Langeweg, Kick – 1-0 – Hartoch, Robert G – G7 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. a4 c6 10. a5 Qe7
1963 Capablanca Memorial – Round 17 – Trifunovic, Petar – 1-0 – Calero, Ivan – G159 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Re8 10. Ba3 e4
1963 Hoogovens – Round 1 – Trifunovic, Petar – 1/2-1/2 – Matanovic, Aleksandar – G3 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 c6 10. Ba3 Bf8
1963 UKR Ch – Round 6 – Nikolaevsky, Yuri V – 1-0 – Tukmakov, Vladimir B – G40 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 c6 9. b3 Re8 10. Ba3 Bf8
1965 Copenhagen – Round 13 – Barcza, Gedeon – 1/2-1/2 – Taimanov, Mark E – G109 1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e3 O-O 6. Be2 Nc6 7. d5 Nb4 8. O-O c6 9. e4 a5 10. e5 dxe5
1965 Sinaia stud ol final – Round 1 – Van der Weide, Piet – 0-1 – Kagan, Shimon – G8 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. Nc3 d6 5. e3 O-O 6. Be2 c6 7. O-O a6 8. b4 b5 9. a4 bxc4 10. Bxc4 Nbd7
1966 CSR Ch Int 1st – Round 13 – Augustin, Josef – 1/2-1/2 – Pietzsch, Wolfgang – G73 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 e4 10. Nd2 Qe7
1966 OWL Ch – Round 5 – Werner, Stephan – 0-1 – Bilo, Heinz – G20 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 Qe7 10. dxe5 dxe5
1966 Palma de Mallorca – Round 2 – Trifunovic, Petar – 1/2-1/2 – Medina-Garcia, Antonio – G15 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. d4 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O c6 8. b3 a6 9. a4 Re8 10. Ba3 b6
1966 Sochi Chigorin Memorial 04th – Round 14 – Barcza, Gedeon – 1-0 – Vladimirov, Boris T – G59 1. d4 g6 2. Nf3 Bg7 3. c4 d6 4. Nc3 Nf6 5. e3 O-O 6. Be2 c6 7. O-O Nbd7 8. b3 Re8 9. Ba3 Qa5 10. Qc1 a6
1967 Dundee Centenary – Round 8 – Davie, Alexander M – 0-1 – Wade, Robert G – G13 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. e3 d6 6. Be2 Nbd7 7. O-O e5 8. b4 Re8 9. Bb2 exd4 10. exd4 Nf8
1967 POL Team Ch 20th – Round 9 – Sliwinski, Henryk – 1/2-1/2 – Doda, Zbigniew – G59 1. d4 Nf6 2. Nf3 g6 3. e3 Bg7 4. c4 O-O 5. Nc3 d6 6. Be2 Nbd7 7. O-O e5 8. dxe5 dxe5 9. Qc2 c6 10. e4 Re8
1967 Sochi – Round 13 – Kotov Lundqvist, Alex – 1-0 – Damjanovic, Marko – G100 1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. Nf3 O-O 5. e3 d6 6. Be2 c6 7. O-O a6 8. Ne1 Be6 9. b3 b5 10. Nd3 bxc4
1968 Bamberg – Round 1 – Pfleger, Helmut, Dr. – 1/2-1/2 – Klundt, Klaus – G24 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. Nc3 d6 5. e3 O-O 6. Be2 Nbd7 7. b4 e5 8. O-O c6 9. Rb1 Re8 10. b5 e4
1968 Kecskemet – Round 1 – Navarovszky, Laszlo – 1/2-1/2 – Gufeld, Eduard – G33 1. Nf3 g6 2. c4 Bg7 3. Nc3 d6 4. d4 Nf6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. Qc2 Re8 9. dxe5 dxe5 10. b3 e4
1969 Team match FRG-CSR – Round 1 – Darga, Klaus – 1-0 – Jansa, Vlastimil – G4 1. c4 g6 2. d4 Bg7 3. Nc3 Nf6 4. Nf3 d6 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. b4 Re8 9. a4 e4 10. Ne1 Nf8
1969 Vidmar Memorial – Round 1 – Barcza, Gedeon – 0-1 – Planinec, Albin – G16 1. Nf3 d6 2. d4 Nf6 3. c4 g6 4. Nc3 Bg7 5. e3 O-O 6. Be2 Nbd7 7. O-O e5 8. b3 Re8 9. Ba3 e4 10. Nd2 Nf8
1975 URS Team Ch – Round 4 – Mordvintsev, V. – 0-1 – Zaichik, Gennadi – G45 1. c4 Nf6 2. Nc3 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. d4 Nbd7 7. O-O e5 8. dxe5 dxe5 9. Qc2 c6 10. Rd1 Re8
6. Norway Chess 2018 – Round 2.3 – Ding, Liren – 1/2-1/2 – Vachier-Lagrave, Maxime – G8 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Bf5 7. O-O a5 8. d5 Na6 9. Nd4 Bd7 10. e4 Nc5
7. Norway Armageddon 2019 – Round 9.3 – So, Wesley – 1-0 – Vachier-Lagrave, Maxime – G33 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Bf5 7. O-O a5 8. Nd2 e5 9. d5 Na6 10. e4 Bd7
83. Tata Steel Masters 2021 – Round 10.6 – Duda, Jacob – 1/2-1/2 – Van Foreest, Jorden – G72 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 e5 7. dxe5 dxe5 8. Nxe5 Qe7 9. Nf3 Rd8 10. Qb3 a5
Croatia GCT 2019 – Round 3.2 – Mamedyarov, Shakhriyar – 0-1 – Nepomniachtchi, Ian – G14 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O e5 8. b3 Re8 9. h3 e4 10. Nd2 h5
FIDE GP Paris 2013 – Round 4.3 – Grischuk, Alexander – 1/2-1/2 – Caruana, Fabiano – G21 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 e4 10. Nd2 Qe7
FIDE World Cup 2015 – Round 1.1 – Le, Quang Liem – 1/2-1/2 – Durarbayli, Vasif – G23 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. b3 e5 8. Bb2 Re8 9. Qc2 exd4 10. Nxd4 Nc5
GRENKE Chess Classic 2018 – Round 1.1 – Caruana, Fabiano – 1/2-1/2 – Carlsen, Magnus – G1 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nc6 7. d5 Nb4 8. a3 Na6 9. Nd4 e5 10. dxe6 fxe6
Moscow FIDE Grand Prix 2019 – Round 3.2 – Wojtaszek, Radoslaw – 1/2-1/2 – Nepomniachtchi, Ian – G38 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Nbd7 7. O-O e5 8. b4 Re8 9. Bb2 exd4 10. Nxd4 a5
Thessaloniki olm 1988 – Round 1 – Rodgaard, John – 0-1 – Nunn, John D M – G2 1. c4 g6 2. Nf3 Bg7 3. d4 Nf6 4. e3 O-O 5. Nc3 d6 6. Be2 Nbd7 7. b3 Re8 8. Qc2 e5 9. Ba3 Qe7 10. O-O e4
World Blitz 2018 – Round 10.32 – Shaposhnikov, Evgeny – 0-1 – Maroroa Jones, Gawain C B – G594 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. e3 O-O 5. Be2 d6 6. Nc3 Qe8 7. b3 e5 8. dxe5 Ng4 9. O-O Nc6 10. Nd5 Qd8
World Blitz 2021 – Round 18.17 – Anton Guijarro, David – 0-1 – Murzin, Volodar – G1040 1. Nf3 Nf6 2. c4 d6 3. d4 g6 4. e3 Bg7 5. Be2 O-O 6. Nc3 Nbd7 7. O-O e5 8. b4 Re8 9. Bb2 e4 10. Nd2 Nf8

E61n —

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 O-O 5.e3 d6 6.Be2

Eval: [+0.17]

Les coups candidats

6…Nbd7 — 64.0% (2186 parties)

Ambassadeurs : Trifunovic, Petar (10x), Simon, Ralf-Axel (9x), Malakhova, Elizaveta (8x), Seegers, Hendrik (8x), Nikolaiczuk, Lothar (7x), Schiller, Eric (6x), Barcza, Gedeon (5x), Franck, Rudolf (5x)

6…c5 — 10.0% (340 parties) →

Ambassadeurs : Schiller, Eric (4x), Hildebrandt, Amdi (2x), Gudmundsson, Kristjan (2x), Nieke, Karl-Friedrich (2x), Antic, Dejan (2x), Fang, Tina (2x), Djukic, Nikola (2x), Dominguez Alfara, Miguel (2x)

6…c6 — 8.6% (294 parties)

Ambassadeurs : Trifunovic, Petar (2x), Spielmann, Alain (2x), Artizzu, Giulio (2x), Bedic, Slavko (2x), Schiller, Eric (2x), Kotov Lundqvist, Alex (1x), Damjanovic, Marko (1x), Navarovszky, Laszlo (1x)

6…Nc6 — 6.3% (216 parties)

Ambassadeurs : Simon, Ralf-Axel (2x), Morales Amilcar (2x), Brendel, Oliver (2x), Baudot, Denis (2x), Rasquin, Fernand (2x), Araiza Munoz, Jose Joaquin (1x), Camarena Meza, Jackeline Edy (1x), Barcza, Gedeon (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nbd7	6…c5	6…c6	6…Nc6
<1800	276	58%	12%	4%	10%
1800-2200	1340	66%	10%	10%	6%
2200-2600	687	67%	8%	9%	6%
2600+	28	46%	4%	—	14%

Évolution par décennie (% des parties)

Décennie	N parties	6…Nbd7	6…c5	6…c6	6…Nc6
1920s	3	67%	—	—	—
1930s	5	100%	—	—	—
1940s	7	71%	14%	—	14%
1950s	52	83%	6%	10%	—
1960s	52	79%	6%	6%	2%
1970s	54	74%	9%	7%	2%
1980s	121	66%	8%	17%	6%
1990s	702	65%	9%	10%	7%
2000s	996	63%	12%	9%	5%
2010s	1127	64%	9%	9%	8%
2020s	297	59%	11%	3%	7%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nbd7	64%	59%	▼ -4.8%
6…c5	9%	11%	▲ +1.5%
6…c6	9%	3%	▼ -6.2%
6…Nc6	8%	7%	-0.2%

Joueurs célèbres

Champions du monde dans cette position

Euwe, Max — 3 parties
Ding, Liren — 3 parties
Carlsen, Magnus — 1 partie
Gukesh D — 1 partie

Parties historiques

6…Nbd7 — 64.0% (2186 parties)

1925 — Fontein, George vs Euwe, Max — 0-1 — NLD Cup
1927 — Sacconi, Antonio vs Atkins, Henry Ernest — 1-0 — London olm London ENG
1930 — Baay Onnen Liethoff vs Euwe, Max — 0-1 — Batavia INA
1935 — Eliskases, Erich vs Seitz, Jakob Adolf — 1-0 — Zurich SUI
1936 — Pluess, Alfred vs Pelikan, Jorge — 0-1 — Munich GER

6…c5 — 10.0% (340 parties)

1945 — Subaric, Mladen vs Tot, Bora — 1-0 — Novi Sad SRB
1951 — Trifunovic, Petar vs Stahlberg, Gideon — 1/2-1/2 — Birmingham ENG
1958 — Bertholdt, Dieter vs Uhlmann, Wolfgang — 0-1 — Kienbaum GER
1959 — Djantar, Djordje vs Janosevic, Dragoljub — 0-1 — Kragujevac ch14-YUG
1962 — Langeweg, Kick vs Ellrich, Paul — 1-0 — It Bamberg GER

6…c6 — 8.6% (294 parties)

1951 — Trifunovic, Petar vs Rabar, Braslav — 1/2-1/2 — Sarajevo BIH
1952 — Germek, Nikolay vs Fuderer, Andrija — 0-1 — Belgrade SRB
1952 — Yudovich, Mikhail sr vs Glotov, Vitaly — 1-0 — Moscow RUS
1955 — Trifunovic, Petar vs Udovcic, Mijo — 1-0 — Zagreb CRO
1959 — Navarovszky, Laszlo vs Heikkila, Heikki — 1-0 — Budapest HUN

6…Nc6 — 6.3% (216 parties)

1945 — Araiza Munoz, Jose Joaquin vs Camarena Meza, Jackeline Edy — 1-0 — Hollywood
1965 — Barcza, Gedeon vs Taimanov, Mark — 1/2-1/2 — Copenhagen DEN
1973 — Trikaliotis, Georgios vs Kouremenos, K. — 0-1 — Athens GRE
1982 — Turner, Jai vs De La Pena Villarreal, Jackeline — 0-1 — Lucerne SUI
1985 — Lobron, Eric vs Romanishin, Oleg M — 1/2-1/2 — Reggio Emilia ITA

Fin du contenu

Aucune page supplémentaire à charger

Articles plus anciens →