E67h — King’s Indian: Fianchetto, Classical, 8.Qc2

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.Qc2 * ● Trait aux Noirs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Exploiter la case forte e4….

Atouts. Les Blancs s'appuient sur les cases fortes e4, b5, d5 et g5 et la paire de fous.

Côté adverse. Les fous enfermés en g7 et c8.

En contrepartie. Plusieurs pièces dorment encore (le fou c1 et la tour a1).

Plans. Bg5 (Clouer Nf6) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Jeu au centre (rupture c7-c6).

Atouts. Les Noirs s'appuient sur la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

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

Plans. ...c6 (Rupture) ; ...c5 (Rupture) ; ...d5 (Rupture) ; ...e4 (Rupture).

Avantages

Faiblesses adverses

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	● e4 (2v1), ● b5 (2v0), ● d5 (2v1), ● g5 (2v0)	—
Cases faibles	—	—
Centre	● d5 (2v1), ● e4 (2v1)	—

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Enfermé (mob. 2)
Bg7		● Bg7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	2 (● 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, ● d4-d5, ● e2-e3	● …c7-c6, ● …c7-c5, ● …d6-d5, ● …e5-e4

Partie
1922 Bad Pistyan Breyer Memorial-A – Round 19 – Alekhine, Alexander – 1/2-1/2 – Reti, Richard – G59 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 d5
1922 Londen – Round 1 – Bogoljubow, Efim – 1-0 – Atkins, Henry Ernest – G2 1. d4 Nf6 2. c4 d6 3. Nc3 Nbd7 4. Nf3 e5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. Rd1 exd4 10. Nxd4 Qe7
1933 Folkestone Olympiad 5th – Round 5.24 – Havasi, Kornel – 0-1 – Abramavicius, Leonhard – G46 1. d4 Nf6 2. c4 g6 3. Nc3 d6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nh5 10. Rd1 Nc5
1938 Trade Unions – Round 12 – Grechkin, Dmitry M – 1-0 – Troitsky, PN. – G99 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Ne5 10. b3 c5
1939 Buenos Aires Circulo – Round 1 – Frydman, Paulino – 1/2-1/2 – Najdorf, Miguel – G25 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 Qc7
1939 Leningrad/Moscow – Round 17 – Rabinovich, Ilya Mar – 0-1 – Konstantinopolsky, Alexander – G125 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. Nc3 e5 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1945 Moskou ch-URS – Round 1 – Romanovsky, Pjotr – 0-1 – Boleslavsky, Isaac – G137 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 c6
1949 URS Ch, semi final – Round 2 – Vasiliev, Viktor A – 1/2-1/2 – Petrosian, Tigran V – G31 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. b3 exd4 10. Nxd4 Nc5
1950 Dubrovnik olm – Round 15 – O'Kelly de Galway, Alberic – 1-0 – Johansson, Ingemar 1966 – G90 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 a5 10. Ndb5 Nc5
1950 Dubrovnik olm – Round 8 – O'Kelly, Albéric de Galway – 0-1 – Najdorf, Miguel – G108 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 exd4 10. Nxd4 a5
1950 URS Ch sf – Round 1 – Ratner, Boris – 0-1 – Petrosian, Tigran A. – G1 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. b3 c6 10. e3 Qa5
1950 Venice – Round 15 – Muller, Hans – 1/2-1/2 – Steiner, Heinrich Jun. – G120 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 exd4 10. Nxd4 a5
1951 Match FRG-YUG – Round 2 – Rabar, Braslav – 1-0 – Teschner, Rudolf – G11 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1951 Moskou ch-URS – Round 1 – Flohr, Salo – 1/2-1/2 – Bronstein, David I – G69 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 Nfd7
1951 YUG Ch 6th – Round 11 – Nedeljkovic, Srecko M – 0-1 – Udovcic, Mijo – G61 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. e4 exd4 10. Nxd4 Nc5
1951 YUG Ch 6th – Round 9 – Nedeljkovic, Srecko M – 1-0 – Janosevic, Dragoljub – G48 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nf3 Nbd7 6. O-O e5 7. Nc3 O-O 8. Qc2 Re8 9. e4 exd4 10. Nxd4 Nxe4
1952 Budapest – Round 13 – O'Kelly de Galway, Alberic – 1/2-1/2 – Petrosian, Tigran A. – G118 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. b3 c6 10. e3 Nf8
1952 Helsinki olm – Round 1 – Porrecca, Giorgio – 1/2-1/2 – Gligorić, Svetozar – G77 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. b3 exd4 10. Nxd4 Nc5
1952 La Habana – Round 8 – Reshevsky, Samuel – 1-0 – Romero Aguilar, Ricardo Alberto – G4 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. Qc2 a5 9. b3 Re8 10. Rd1 exd4
1953 Hastings ch-BCF – Round 7 – Woolverton, H. – 0-1 – Mardle, Denis – G62 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1954 Amsterdam olm – Round 1 – Panagopoulos, Takis – 1-0 – Vaitonis, Povilas – G72 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. dxe5 dxe5
1954 Belgrade – Round 14 – Wade, Robert G – 0-1 – Bronstein, David I – G115 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. Bg5 Qb6
1954 New York – Round 1 – Dake, Arthur William – 0-1 – Bronstein, David I – G4 1. d4 Nf6 2. c4 d6 3. Nc3 g6 4. Nf3 Bg7 5. g3 O-O 6. Bg2 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1954 New York ch-USA – Round 6 – Pavey, Max – 1/2-1/2 – Berliner, Hans – G22 1. c4 Nf6 2. Nc3 g6 3. d4 Bg7 4. Nf3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1954 Olympiad final A – Round 10 – Oren, Menachem – 1/2-1/2 – Bolbochan, J. – G106 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. c4 d6 6. Nc3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 Nfd7
1954 URS-chTJ Coop – Round 1 – Lisitsin, Georgy – 0-1 – Tal, Mikhail – G11 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1955 DDR Ch 06th – Round 10 – Eising, Johannes – 1/2-1/2 – Tiemann, Hagen – G46 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. Nc3 d6 5. d4 O-O 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1955 DDR Ch 06th – Round 6 – Elstner, Rudolf – 0-1 – Dittmann, Sieghart – G29 1. d4 Nf6 2. Nf3 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 c6 10. Rd1 Ne5
1955 Mar del Plata – Round 13 – Najdorf, Miguel – 1/2-1/2 – Szabo, Ladislav – G88 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 c6 10. e4 a6
1956 CSR Ch sf Bratislava SVK – Round 4 – Nemec, Tadeus – 0-1 – Jezek, Stanislav – G6 1. d4 Nf6 2. c4 d6 3. Nf3 Nbd7 4. g3 g6 5. Bg2 Bg7 6. O-O O-O 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 Qa5
1957 Clare Benedict Cup 04th – Round 1 – Muffang, Andre – 0-1 – Unzicker, Wolfgang – G12 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. Qd3 Nfd7
1957 Stevenson Memorial 5th – Round 4 – Andersen, Borge – 1/2-1/2 – Gligoric, Svetozar – G6 1. c4 Nf6 2. Nc3 g6 3. g3 Bg7 4. Bg2 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1958 Clare Benedict Cup 05th – Round 2 – Giustolisi, Alberto – 1/2-1/2 – Blau, Max – G16 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. d4 d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1958 It Kienbaum GER – Round 2 – Franz, Joachim – 0-1 – Neikirkh, Oleg – G3 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 d6 5. Nc3 O-O 6. O-O e5 7. d4 Nbd7 8. Qc2 Re8 9. Rd1 c6 10. h3 e4
1958 Munich olm prel – Round 7 – Oliveira Freitas, Paulo Roberto – 1/2-1/2 – Blau, Max – G156 1. d4 Nf6 2. c4 d6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nfd7
1958 NLD Ch – Round 7 – Van Weezel, Chris – 1/2-1/2 – Spanjaard, Eduard – G11 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1959 UKR Ch – Round 8 – Poliak, Evsey – 0-1 – Savon, Vladimir A – G62 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. O-O d6 6. d4 Nbd7 7. Qc2 e5 8. Nc3 exd4 9. Nxd4 Ne5 10. b3 c5
1960 Mar del Plata – Round 8 – Foguelman, Alberto – 1/2-1/2 – Ait Saadi, Lina – G70 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. dxe5 dxe5
1960 Paignton Premier 10th – Round 4 – Matchett, Harry Gethin Thorp – 0-1 – Barden, Leonard – G14 1. c4 g6 2. d4 Bg7 3. g3 d6 4. Bg2 Nd7 5. Nf3 e5 6. Nc3 Ngf6 7. O-O O-O 8. Qc2 Re8 9. Rd1 c6 10. b3 Qe7
1960 UKR Ch – Round 8 – Poliak, Evsey – 1/2-1/2 – Volchok, Alexandr – G46 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Ne5 10. b3 c5
1961 Balcarce – Round ? – Dabin, E. – 0-1 – Goldenberg, Edgardo – G38 1. Nf3 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. O-O e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1961 Buenos Aires ch-ARG – Round 15 – Foguelman – 1-0 – Steinbaum – G94 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1962 Capablanca Memorial – Round 8 – Haag, Ervin – 0-1 – Spassky, Boris V. – G79 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 exd4
1963 Paris FRA – Round 1 – Conan, Claude – 0-1 – Puig, Pedro – G2 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1963 Stockholm 6364 – Round ? – Arnlind, Eric – 1/2-1/2 – Horberg, Bengt-Eric – G22 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. O-O d6 6. d4 Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. b3 Qa5
1964 Chigorin Memorial – Round 6 – Krogius, Nikolai V – 1-0 – Nezhmetdinov, Rashid – G37 1. d4 Nf6 2. c4 d6 3. Nc3 e5 4. Nf3 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. b3 c6 10. Rd1 Qa5
1964 Magdeburg – Round 3 – Maedler, Juergen, Dr. – 0-1 – Golz, Werner – G12 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1964 UKR Ch – Round 9 – Levitsky, Anatoly – 0-1 – Shianovsky, Vladislav I – G55 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. O-O d6 6. c4 Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Na4 c5
1964 URS – Round ? – Berezin, Iosif D – 1-0 – Cherepkov, Alexander V – G26 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. c4 d6 6. Nc3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 c6 10. dxe5 dxe5
1965 Mar del Plata – Round 4 – Palermo, Vicente – 0-1 – Stein, Leon Rico – G29 1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1966 Hungary – Round 1 – Kluger, Gyula – 0-1 – Haag, Ervin – G39 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. b3 e4
1966 Palma de Majorca ESP – Round 3 – Tal, Mikhail – 1-0 – Lehmann, Heinz – G5 1. Nf3 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. d4 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1967 Budapest Bajnogsag 8th – Round 11 – Forintos, Gyozo V – 1-0 – Portisch, Ferenc – G64 1. d4 Nf6 2. c4 d6 3. Nf3 g6 4. g3 Bg7 5. Bg2 O-O 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 c6 10. e4 Qe7
1967 Budapest Bajnogsag 8th – Round 5 – Kluger, Gyula – 1-0 – Portisch, Ferenc – G29 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. Rd1 exd4 10. Nxd4 Nc5
1967 Capablanca Memorial – Round 9 – Cobo Arteaga, Eldis – 1-0 – Garcia Martinez, Salomon – G77 1. c4 Nf6 2. Nc3 e5 3. g3 g6 4. Bg2 Bg7 5. Nf3 d6 6. O-O O-O 7. d4 Nbd7 8. Qc2 Qe7 9. b3 Re8 10. Rd1 c6
1967 Dundee – Round 6 – Kottnauer, Cenek – 0-1 – Gligorić, Svetozar – G11 1. c4 g6 2. Nc3 Bg7 3. Nf3 Nf6 4. g3 O-O 5. Bg2 d6 6. O-O e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1967 FRG Ch Kiel GER – Round 8 – Kestler, Hans-Guenther – 1-0 – Stern, Dieter – G34 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. O-O O-O 5. c4 d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 Re8 9. Rd1 c6 10. h3 Qc7
1968 Hoogovens-B – Round 1 – Flesch, Jean-benoit – 1-0 – Tatai, Stefano – G2 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
1968 Hungary – Round 1 – Kluger, Gyula – 1-0 – Nagy, Ervin Dr. – G7 1. c4 Nf6 2. Nc3 e5 3. Nf3 d6 4. d4 Nbd7 5. g3 g6 6. Bg2 Bg7 7. O-O O-O 8. Qc2 Re8 9. Rd1 c6 10. b3 Qa5
1968 Hungary – Round 1 – Liptay, Laszlo Dr. – 1/2-1/2 – Barczay, Laszlo – G63 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 Re8 9. e4 exd4 10. Nxd4 Nc5
1968 New York ch-USA – Round 8 – Lombardy, William J – 1/2-1/2 – Saidy, Anthony – G44 1. g3 g6 2. Bg2 Bg7 3. c4 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1969 Luhacovice – Round 4 – Plachetka, Jan – 0-1 – Smejkal, Jakub – G38 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nc3 O-O 5. d4 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. e3 exd4 10. Nxd4 Nb6
1969 Moskou ch-URS – Round 1 – Tal, Mikhail – 1-0 – Kupreichik, Viktor D – G206 1. Nf3 g6 2. c4 Bg7 3. Nc3 e5 4. d4 d6 5. g3 Nd7 6. Bg2 Ngf6 7. O-O O-O 8. Qc2 Re8 9. Rd1 c6 10. b3 Qe7
1970 Palma de Mallorca Interzonal – Round 17 – Huebner, Robert – 1-0 – Minic, Dragoljub – G123 1. d4 Nf6 2. c4 g6 3. Nc3 Bg7 4. g3 O-O 5. Bg2 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1971 Hoogovens – Round 14 – Ree, Hans – 0-1 – Gligoric, Svetozar – G14 1. c4 g6 2. g3 Bg7 3. Bg2 Nf6 4. Nf3 O-O 5. O-O d6 6. Nc3 e5 7. d4 Nbd7 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
1971 Hoogovens – Round 4 – Van den Berg, Cees – 0-1 – Andersson, Ulf – G90 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 c6 10. b3 Qa5
Buenos Aires 1980 – Round 1 – Browne, Walter Shawn – 0-1 – Balashov, Yuri S – G16 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. Nc3 O-O 5. g3 d6 6. Bg2 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 e4 10. Ne1 Nb6
Riga FIDE Grand Prix 2019 – Round 4.9 – Vachier-Lagrave, Maxime – 0-1 – Mamedyarov, Shakhriyar – G69 1. Nf3 Nf6 2. g3 g6 3. Bg2 Bg7 4. c4 O-O 5. d4 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Re8 10. Rd1 a6
Tata Steel India Blitz 2018 – Round 9.4 – Mamedyarov, Shakhriyar – 0-1 – Ganguly, Surya Shekhar – G44 1. c4 Nf6 2. g3 g6 3. Bg2 Bg7 4. d4 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 Qe7 10. b3 c6
World Blitz 2015 – Round 9.57 – Kovalenko, Igor – 1-0 – Maze, Sebastien – G575 1. d4 Nf6 2. Nf3 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. Nc3 Nbd7 7. O-O e5 8. Qc2 Re8 9. e4 exd4 10. Nxd4 a6
World Blitz 2021 – Round 16.17 – Gukesh D – 1-0 – Mamedov, Rauf – G927 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nf3 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. b3 c5
World Blitz 2023 – Round 21.22 – Dreev, Aleksey – 0-1 – Giri, Anish – G1185 1. d4 Nf6 2. c4 g6 3. Nf3 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
World Blitz Final 2012 – Round 25 – Jumabayev, Rinat – 1/2-1/2 – Radjabov, Teimour – G194 1. Nf3 Nf6 2. d4 g6 3. c4 Bg7 4. g3 O-O 5. Bg2 d6 6. O-O Nbd7 7. Nc3 e5 8. Qc2 exd4 9. Nxd4 Nb6 10. Rd1 Nxc4
World Rapid Final 2012 – Round 9 – Bologan, Victor – 1-0 – Radjabov, Teimour – G65 1. d4 Nf6 2. c4 g6 3. g3 Bg7 4. Bg2 O-O 5. Nc3 d6 6. Nf3 Nbd7 7. O-O e5 8. Qc2 Re8 9. Rd1 c6 10. e4 a5

E67h — Fianchetto Classical

1.d4 Nf6 2.c4 g6 3.Nc3 Bg7 4.Nf3 d6 5.g3 O-O 6.Bg2 Nbd7 7.O-O e5 8.Qc2

Les coups candidats

8…c6 — 40.7% (714 parties) →

Ambassadeurs : McNab, Colin A (7x), Foguelman, Alberto (6x), Rossi Cassani, Gianni (6x), Arkell, Keith C (5x), Bielicki, Carlos (4x), Foguelman (4x), Birnboim, Nathan (4x), Vadasz, Laszlo (4x)

8…Re8 — 32.3% (566 parties)

Ambassadeurs : Arkell, Keith C (7x), Jirovsky, Pavel (5x), Najdorf, Miguel (4x), Portisch, Ferenc (4x), Birnboim, Nathan (4x), Khurtsidze, Nino (4x), Takhirov Farkhad (4x), Velikov, Petar (4x)

8…exd4 — 21.8% (382 parties)

Ambassadeurs : Rossi, Giampiero (6x), Vogt, Lothar (5x), Toth-Goczo, Melinda (5x), Naranja, Renato (3x), Gofshtein, Leonid (3x), Ristic, Nenad (3x), Mozetic, Dejan (3x), Arkell, Keith C (3x)

8…Qe7 — 1.8% (32 parties)

Ambassadeurs : Cobo Arteaga, Eldis (1x), Garcia Martinez, Salomon (1x), Sloth, Jorn (1x), Hoi, Carsten (1x), Johannsson, Ingi R (1x), Petursson, Margeir (1x), Aladjova, Katrin (1x), Turuspekova (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…c6	8…Re8	8…exd4	8…Qe7
<1800	21	43%	10%	29%	5%
1800-2200	437	48%	26%	18%	2%
2200-2600	891	37%	36%	22%	2%
2600+	36	22%	42%	33%	—

Évolution par décennie (% des parties)

Décennie	N parties	8…c6	8…Re8	8…exd4	8…Qe7
1920s	4	—	25%	75%	—
1930s	8	38%	25%	38%	—
1940s	9	44%	33%	22%	—
1950s	87	40%	30%	26%	—
1960s	70	49%	27%	23%	1%
1970s	62	40%	34%	21%	3%
1980s	127	41%	39%	19%	1%
1990s	434	45%	30%	18%	2%
2000s	357	42%	32%	20%	2%
2010s	478	39%	31%	24%	2%
2020s	118	25%	44%	25%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…c6	39%	25%	▼ -13.3%
8…Re8	31%	44%	▲ +13.5%
8…exd4	24%	25%	+0.1%
8…Qe7	2%	2%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 5 parties
Gukesh D — 5 parties
Alekhine, Alexander — 2 parties
Kasparov, Garry — 2 parties
Carlsen, Magnus — 2 parties
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Karpov, Aleksandr — 1 partie
Ju, Wenjun — 1 partie

Parties historiques

8…c6 — 40.7% (714 parties)

1932 — Chan Wo Kan, Lea vs Grigoriev, A. — 0-1 — Moscow RUS
1937 — Stoltz, De Raven vs Solin, Borna — 0-1 — Stockholm SWE
1937 — Purdy, Cecil J S vs Goldstein, Maurice Edwards — 1-0 — Adelaide AUS
1941 — Junge, Kai vs Lokvenc, Josef — 1-0 — GER-ch Bad Oeynhausen GER
1948 — Hooper, David vs Truscott, Alan Fraser — 0-1 — London, Bishopsgate

8…Re8 — 32.3% (566 parties)

1922 — Bogoljubow, Efim vs Atkins, Henry Ernest — 1-0 — Londen
1938 — Green, Max vs Koshnitsky, Gregory — 0-1 — Sydney AUS
1939 — Frydman, Paulino vs Najdorf, Miguel — 1/2-1/2 — Buenos Aires ARG
1943 — Lokvenc, Josef vs Bogoljubow, Efim — 1/2-1/2 — Bad Krynica
1948 — Reshevsky, Samuel vs Cross, James — 1-0 — Los Angeles, CA USA

8…exd4 — 21.8% (382 parties)

1922 — Alekhine, Alexander vs Reti, Richard — 1/2-1/2 — Bad Pistyan CZE
1922 — Alekhine, Alexander vs Reti, Richard — 1/2-1/2 — It Bad Pistyan CZE
1926 — Hoorn, V. vs De Meyer, Hendrik — 1-0 — Utrecht NED
1933 — Havasi, Kornel vs Abramavicius, Leonhard — 0-1 — Folkestone ENG
1938 — Grechkin, Dmitry M vs Troitsky, PN. — 1-0 — Leningrad RUS

8…Qe7 — 1.8% (32 parties)

1967 — Cobo Arteaga, Eldis vs Garcia Martinez, Salomon — 1-0 — Havana CUB
1976 — Sloth, Jorn vs Hoi, Carsten — 1/2-1/2 — Aarhus DEN
1976 — Johannsson, Ingi R vs Petursson, Margeir — 1-0 — Reykjavik Reykjavik ISL
1988 — Aladjova, Katrin vs Turuspekova — 1-0 — Moscow RUS
1993 — Arkell, Keith C vs Wood, David A — 1-0 — London Lloyds