E60r — King’s Indian: Fianchetto without Nc3, 6…Nbd7 7.Qc2 e5 8.Rd1 Re8

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nbd7 7.Qc2 e5 8.Rd1 Re8 * ○ Trait aux Blancs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Nc3 (Développer b1 — 43 % des parties) ; e4 (Occuper le centre — 28 % des parties) ; dxe5 (Capture en e5, Occuper le centre — 26 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...c6 (Renforcer le centre — 48 % des parties) ; ...exd4 (Capture en d4, Occuper le centre — 15 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● d6→e5, c7→d6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● g5 (2v0)	—
Cases faibles	—	—
Centre	● d4 (2v1)	● e5 (3v2)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 3)
Bg7		● Bg7 Ok (mob. 3)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	2 (● c8, ● a8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c4-c5	● …c7-c5, ● …d6-d5

Partie
19. European Teams 2013 – Round 1.3 – Tkachiev, Vladislav – 1-0 – Skoberne, Jure – G30 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1951 Moskou ch-URS – Round 1 – Terpugov, Evgeny – 0-1 – Bronstein, David I – G86 1. d4 Nf6 2. Nf3 g6 3. c4 d6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1952 Helsinki olm – Round 1 – Heinicke, Herbert – 0-1 – Geller, Efim P – G11 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. d5 cxd5
1952 Moskou ch-URS – Round ? – Korchnoi, Viktor – 1/2-1/2 – Tolush, Alexander – G154 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1952 Moskou ch-URS – Round 1 – Kan, Ilya A – 0-1 – Boleslavsky, Isaac – G68 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1953 Bucharest – Round 1 – Barcza, Gedeon – 1/2-1/2 – Tolush, Alexander V – G16 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. dxe5 dxe5
1953 Candidats Tournament – Round 17 – Euwe, Max – 0-1 – Geller, Efim P – G109 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. dxe5 dxe5
1954 Amsterdam olm – Round 1 – Bergraser, Volf – 1/2-1/2 – Panagopoulos, Takis – G87 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. dxe5 dxe5 10. e4 c6
1954 Amsterdam olm – Round 1 – Kluger, Gyula – 1-0 – Gligorić, Svetozar – G6 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
1954 Amsterdam olm – Round 1 – Larsen, Benjamin Holsko – 1-0 – Parliaros, Dimitrios – G78 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 e4
1954 Hastings5455 – Round 7 – Szabo, Ladislav – 1-0 – Phillips Andrea – G27 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 a6 10. dxe5 dxe5
1954 Mar del Plata – Round 5 – Maderna, Carlos – 0-1 – Pilnik, Herman – G39 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. h3 c6 10. e4 exd4
1954 Olympiad final A – Round 1 – Bolbochan, J. – 1-0 – Kluger, Gyula – G43 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1954 Olympiad final A – Round 1 – Rossetto, Hector – 1-0 – Bobekov, Radko – G44 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1954 Prague zt Prague CZE – Round 1 – Minev, Nikolay N – 0-1 – Palmason, Gudmundur – G1 1. c4 e5 2. Nf3 d6 3. d4 Nd7 4. g3 Ngf6 5. Bg2 g6 6. O-O Bg7 7. Qc2 O-O 8. Rd1 Re8 9. Nc3 c6 10. b3 e4
1954 URS Team Ch – Round 3 – Terpugov, Evgeny – 0-1 – Novopashin, Arkady – G44 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 a5 10. e4 exd4
1954 USA-URS – Round 4 – Pavey, Max – 1-0 – Keres, Paul – G19 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1955 Argentina – Round 13 – Wexler, Francisco – 1/2-1/2 – Marini, Luis – G95 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1955 Argentina – Round 14 – Najdorf, Miguel – 1-0 – Palermo, Vicente – G98 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 exd4 10. Nxd4 Nc5
1955 Buenos Aires CA – Round 7 – Bianco Esposito, Antonio – 0-1 – Panno, Oscar – G47 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1955 Buenos Aires CA – Round 7 – Rossetto, Hector – 1-0 – Lipiniks, Leonardo – G46 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1955 Gothenburg Interzonal – Round 12 – Donner, Jan-Hein – 0-1 – Hein-Najdorf, Miguel – G112 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
1955 Hoogovens – Round 2 – Donner, Jan-Hein – 1-0 – Kovacs H., Zoltan – G18 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 Qa5
1955 Moskou ch-URS – Round 19 – Mikenas, Vladas – 1-0 – Kotov Lundqvist, Alex – G150 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Ng4
1955 URS Ch sf – Round 1 – Klasups, Karlis – 0-1 – Tal, Mikhail – G6 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. dxe5 dxe5
1956 Montevideo – Round 1 – Eliskases, Erich – 1/2-1/2 – Najdorf, M. – G17 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 Qe7
1956 Santa Fe – Round 5 – Dodero, Emilio – 0-1 – Najdorf, Miguel – G18 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
1956 YUG Ch – Round 6 – Ivkov, Borislav – 1-0 – Matulovic, Milan – G3 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1956 Yugoslavia – Round 1 – Ivkov, Borislav – 1-0 – Matulovic, Milan – G2 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1957 Dallas – Round ? – Najdorf, Miguel – 1/2-1/2 – Evans, Larry M – G44 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1957 Dallas – Round ? – Reshevsky, Samuel – 1-0 – Evans, Larry M – G60 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1957 Dallas – Round 1 – Reshevsky, Samuel – 1-0 – Lopez Masis, Kenard Evans – G31 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a5
1957 Mar del Plata – Round 14 – Lombardy, William J – 1/2-1/2 – Najdorf, Miguel – G123 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 Qe7
1957 Mar del Plata – Round 16 – Lombardy, William J – 1-0 – Wexler, Bernardo – G140 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 a6
1957 New York ch-USA – Round 2 – Turner, Abe J – 1/2-1/2 – Feuerstein, Arthur – G11 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1957 Przepiorka Memorial – Round 8 – Franz, Joachim – 1/2-1/2 – Ciocaltea, Victor – G48 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. dxe5 dxe5
1957 Sombor – Round 16 – Ivkov, Borislav – 1/2-1/2 – Matulovic, Milan – G152 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1957 USA Ch Open 58th – Round 9 – Mednis, Edmar J – 1-0 – Berliner, Hans – G64 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 a6
1958 Argentina – Round 13 – Garcia Rodriguez, Raimundo – 1/2-1/2 – Eliskases, Erich – G100 1. c4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1958 Clare Benedict Cup 05th – Round 3 – Auer, Franz – 1/2-1/2 – Giustolisi, Alberto – G23 1. Nf3 Nf6 2. c4 g6 3. d4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. b3 c6 10. Nc3 Qc7
1958 HUN Ch 14th – Round 5 – Forintos, Gyozo V – 1/2-1/2 – Dely, Peter – G13 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qa5
1958 Munich olm prel – Round 1 – Gligorić, Svetozar – 1-0 – Syngelakis, Konstantinos – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1958 Munich olm prel – Round 8.1 – Donner, Jan-Hein – 1-0 – Andersen, Borge – G85 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 a6
1958 YUG Ch 13th – Round 16 – Cuderman, Vinko – 1/2-1/2 – Matulovic, Milan – G88 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 exd4
1959 Kragujevac ch14-YUG – Round 1 – Sokolov, Vladimir – 1/2-1/2 – ? – G51 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
1959 Krakow POL – Round ? – Forintos, Gyozo V – 1-0 – Kozma, Julius – G19 1. Nf3 g6 2. g3 Bg7 3. d4 Nf6 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1960 AUS Ch – Round 6.1 – Teters, A. – 0-1 – Averbakh, Yuri L – G24 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1960 Buenos Aires ch-ARG – Round 1 – Foguelman – 0-1 – Najdorf, Rafael – G5 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. dxe5 dxe5
1961 Bled – Round 18 – Germek, Milan – 0-1 – Geller, Efim P – G158 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 exd4
1961 Bled – Round 5 – Olafsson, Fridrik – 1-0 – Geller, Efim P – G50 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 exd4
1961 CSR Ch – Round 11 – Trmal, Jaroslav – 1/2-1/2 – Dolezal, Jiri – G101 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1961 Hoogovens – Round 1 – Donner, Jan-Hein – 0-1 – Ivkov, Borislav – G17 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. h3 c6 10. e4 exd4
1961 Torremolinos – Round 10 – Lopez Garcia Riano, Maximo – 1/2-1/2 – Farre Mallofre, Miguel – G44 1. Nf3 Nf6 2. d4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 Qb6
1962 Belgrade – Round 6 – Foguelman, Alberto – 1/2-1/2 – ? – G27 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 exd4
1963 CSR Ch – Round 16 – Kozma, Julius – 1/2-1/2 – Smejkal, Jan – G144 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1963 Piatigorsky Cup 1st – Round 10 – Olafsson, Fridrik – 1-0 – Reshevsky, Samuel – G13 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 exd4
1964 Bordeaux Open Bordeaux FRA – Round 1 – Bergraser, Volf – 0-1 – Tringov, Georgi P – G5 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. dxe5 dxe5 10. e4 c6
1964 Bordeaux Open Bordeaux FRA – Round 5 – Bergraser, Volf – 1/2-1/2 – Mazzoni, Guy – G34 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. dxe5 dxe5 10. e4 c6
1964 Kecskemet zt – Round 15 – Bilek, Istvan – 1-0 – Clarke, Paul R H – G90 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 Qc7
1964 Mar del Plata – Round 6 – Foguelman, Alberto – 0-1 – Garcia Rodriguez, Raimundo – G20 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. b3 Qe7
1964 Punta del Este – Round 2 – Esposito, Alfredo – 1/2-1/2 – Cruz, Raul C. – G6 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
1964 Punta del Este – Round 6 – Esposito, Alfredo – 1-0 – Alvarez del Monte, Jose – G19 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nf3 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1964 WchT U26 11. fin-A – Round 10.1 – Pelts, Roman – 1-0 – Lombardy, William J – G169 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 e4 10. Ne1 e3
1964 WchT U26 11. qual-D – Round 2.4 – Adamski, Jan – 1-0 – Garcia Martinez, Silvino – G8 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1965 Chacabuco – Round 4 – Foguelman, Alberto – 0-1 – Pugach, Mario – G12 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. Bg5 Qc7
1965 Hamburg etc – Round 1 – Forintos, Gyozo V – 0-1 – Kestler, Hans-Guenther – G58 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 a5 10. dxe5 dxe5
1965 Mar del Plata – Round 14 – Foguelman, Alberto – 1/2-1/2 – Acosta Garcia, Rafael Isaac – G111 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. Bg5 Qa5
1966 Reykjavik – Round 10 – Olafsson, Fridrik – 1/2-1/2 – Vasiukov, Evgeni – G52 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 c6 10. Nc3 Qe7
1966 Rio Hondo zt – Round 7 – Foguelman, Alberto – 1-0 – Acosta Garcia, Rafael Isaac – G37 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 exd4 10. Nxd4 Nc5
1967 Dundee – Round 8 – Kottnauer, Cenek – 1/2-1/2 – Olafsson, Frimann Galdur – G16 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1967 ISR Ch – Round 7 – Smiltiner, Shlomo – 0-1 – Czerniak, Moshe – G34 1. Nf3 g6 2. g3 Bg7 3. d4 d6 4. Bg2 Nd7 5. O-O Ngf6 6. c4 e5 7. Qc2 O-O 8. Rd1 Re8 9. Nc3 c6 10. e4 exd4
1967 Monte Carlo – Round 1 – Forintos, Gyozo V – 1-0 – Mazzoni, Guido – G7 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qc7
1968 Hungary – Round 1 – Bilek, Istvan – 0-1 – Honfi, K. – G164 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 exd4 10. Nxd4 Nc5
1968 WchT U26 – Round 1 – Kapengut, Albert – 1-0 – Hesse, Peter – G56 1. Nf3 Nf6 2. g3 g6 3. c4 Bg7 4. d4 d6 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 h6 10. e4 exd4
1968 Wijk aan Zee II – Round 10 – Vyslouzil, A. – 1-0 – Tatai, Stefano – G38 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. Nc3 c6 10. e4 Qe7
36. Olympiad 2004 – Round 14 – Korchnoi, Viktor – 1-0 – Iuldachev, Saidali – G497 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Qc2 e5 8. Rd1 Re8 9. e4 exd4 10. Nxd4 Nc5

E60r — Fianchetto without Nc3 (1951)

1.d4 Nf6 2.c4 g6 3.Nf3 Bg7 4.g3 O-O 5.Bg2 d6 6.O-O Nbd7 7.Qc2 e5 8.Rd1 Re8

Les coups candidats

9.Nc3 — 42.8% (376 parties)

Ambassadeurs : Donner, Jan-Hein (8x), Zhidkov, Valery S (8x), Faleg, Alberto (7x), Miguel, Nahuel (6x), ? (6x), McNab, Colin A (6x), Esposito, Alfredo (5x), Szabolcsi, Janos (5x)

9.e4 — 27.6% (243 parties)

Ambassadeurs : Fominyh, Alexander (18x), Drasko, Milan (14x), Alaa, Dema (8x), Skomorokhin, Roman (7x), Olafsson, Fridrik (6x), Matlak, Marek (5x), Paunovic, Dragan (5x), Semkov, Semko (4x)

9.dxe5 — 26.1% (229 parties)

Ambassadeurs : Romanishin, Oleg M (11x), Loginov, Valery A (6x), Bergraser, Volf (5x), Pigusov, Evgeny (5x), Antunes, Antonio (4x), Sideifzade, Fikret (4x), Hsu, Li Yang (4x), Espig, Lutz (4x)

9.h3 — 1.6% (14 parties)

Ambassadeurs : Jelling, Erik (2x), Donner, Jan-Hein (1x), Ivkov, Borislav (1x), Maderna, Carlos (1x), Pilnik, Herman (1x), Vogel, Jaap (1x), Belkhodja, Slim (1x), Littlewood, Paul E (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.Nc3	9.e4	9.dxe5	9.h3
<1800	20	35%	35%	30%	—
1800-2200	154	47%	26%	21%	1%
2200-2600	534	35%	29%	32%	2%
2600+	6	83%	17%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	9.Nc3	9.e4	9.dxe5	9.h3
1950s	74	86%	5%	5%	1%
1960s	46	67%	26%	4%	2%
1970s	30	57%	7%	37%	—
1980s	89	26%	30%	42%	1%
1990s	346	29%	34%	32%	3%
2000s	169	34%	38%	25%	1%
2010s	93	56%	18%	22%	—
2020s	32	97%	3%	—	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.Nc3	56%	97%	▲ +41.0%
9.e4	18%	3%	▼ -15.2%
9.dxe5	22%	0%	▼ -21.5%
9.h3	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 4 parties
Tal, Mikhail — 3 parties

Parties historiques

9.Nc3 — 42.8% (376 parties)

1950 — Lindquist, Sture vs Lambert, Hans — 0-1 — Dubrovnik CRO
1951 — Terpugov, Evgeny vs Bronstein, David I — 0-1 — Moskou ch-URS
1952 — Korchnoi, Viktor vs Alexander Tadala — 1/2-1/2 — Moskou ch-URS
1952 — Heinicke, Herbert vs Geller, Efim P. — 0-1 — Helsinki olm
1952 — Hinkov, Stefan vs Milev, Zdravko — 0-1 — Sofia BUL

9.e4 — 27.6% (243 parties)

1954 — Bergraser, Volf vs Kostia — 1/2-1/2 — Bucharest tt ROM-FRA
1955 — Miguel, Nahuel vs Palermo, Vicente — 1-0 — Buenos Aires ARG
1956 — Eliskases, Erich vs Miguel, Nahuel — 1/2-1/2 — Montevideo URU
1958 — Cuderman, Vinko vs Matulovic, Milan — 1/2-1/2 — Sarajevo BIH
1961 — Arriaga, Lopez Joshua Geraldo vs Farre, Miguel — 1/2-1/2 — Malaga ESP

9.dxe5 — 26.1% (229 parties)

1954 — Bergraser, Volf vs Griesmann, Marcel J — 1/2-1/2 — cr C-2000
1954 — Bergraser, Volf vs Panagopoulos, Takis — 1/2-1/2 — Amsterdam olm
1956 — Ritson-Morry, William vs Alexander, Conol Hugh — 0-1 — Blackpool ENG
1956 — Bergraser, Volf vs Simonovic, Borko — 0-1 — Paris FRA
1964 — Bergraser, Volf vs Tringov, Georgi P — 0-1 — Bordeaux op Bordeaux FRA

9.h3 — 1.6% (14 parties)

1954 — Maderna, Carlos vs Pilnik, Herman — 0-1 — Mar del Plata ARG
1961 — Donner, Jan-Hein vs Ivkov, Borislav — 0-1 — Beverwijk NED
1987 — Vogel, Jaap vs Belkhodja, Slim — 1/2-1/2 — Dieren NED
1991 — Littlewood, Paul E vs Britton, Richard L — 1-0 — Sheffield
1991 — Hansen, Lars Bo vs Schandorff, Lars — 1/2-1/2 — Kerteminde

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