A08p — Reti: KIA, French Variation

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.O-O e6 5.d3 Nf6 6.Nbd2 Be7 7.e4 * ● Trait aux Noirs

Ouverture — Tension centrale

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plan principal. Attaque sur le roi adverse resté au centre.

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

Côté adverse. Les fous enfermés en e7 et c8 et le roi resté au centre.

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

Plans. h3 (Empêcher ...Bg4) ; c3 (Préparer d4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plan principal. Exploiter la case forte d4.

Atouts. Les Noirs s'appuient sur les cases fortes b4 et d4, un avant-poste en d4 et la paire de fous.

Côté adverse. Les fous enfermés en c1 et g2.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le fou c8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Bd7 (PRIORITÉ: libérer le Bc8 (...Bd7, b6+Bb7, ...Bg4, ...Bf5)) ; ...c4 (Rupture) ; ...d4 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, f2→g3, h2→g3, d3→e4	● e6→d5, f7→e6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● b4 (2v0), ● d4 (2v1)
Cases faibles	—	—
Centre	—	● d4 (2v1), ● d5 (3v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Be7		● Be7 Enfermé (mob. 2)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	2 (● c1, ● a1)	3 (● c8, ● a8, ● h8)

Sécurité du roi

	♔ Blancs	♚ Noirs
Statut	● Roqué	● Au centre !
Droits de roque	—	O-O / O-O-O

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	tension
Ruptures	● c2-c3, ● d3-d4, ● e4-e5	● …c5-c4, ● …d5-d4, ● …e6-e5

Partie
1907 Ostende II – Round 27 – Mieses, Jacques – 0-1 – Billecard, Moritz – G326 1. Nf3 d5 2. d3 Nf6 3. Nbd2 c5 4. e4 e6 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Ne1 e5 9. exd5 Nxd5 10. Nc4 Be6
1910 Berlijn m – Round 4 – Mieses, Jacques – 1/2-1/2 – Teichmann, Richard – G3 1. d3 d5 2. Nf3 Nf6 3. Nbd2 c5 4. e4 e6 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. b3 b6 9. Bb2 Bb7 10. Ne1 Qc7
1940 URS-sf – Round 1 – Kasparian, Genrikh – 1-0 – Stolberg, Mark Moiseevich – G76 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O dxe4 8. dxe4 O-O 9. Re1 e5 10. c3 Qc7
1941 Buenos Aires – Round 1 – Iliesco, Juan – 1-0 – Magee Ruiz, Marc-andrew – G12 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 e5 9. c3 O-O 10. Re1 Qc7
1942 Mar del Plata – Round 11 – Iliesco, Juan – 1/2-1/2 – Michel, Pascal – G96 1. Nf3 d5 2. g3 c5 3. Bg2 Nf6 4. O-O e6 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. Ne1 dxe4 9. dxe4 e5 10. c3 Be6
1952 Helsinki olm – Round 1 – Filip, Marius Liviu – 1-0 – Enevoldsen, Jens – G296 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. Qe2 O-O 10. Nc4 Nd4
1952 URS Ch sf – Round ? – Korchmar E – 0-1 – Antoshin, Vladimir S – G9 1. e4 c5 2. Nf3 Nf6 3. d3 d5 4. Nbd2 Nc6 5. g3 e6 6. Bg2 Be7 7. O-O O-O 8. h3 b6 9. Nh2 Bb7 10. f4 dxe4
1954 Prague zt – Round 16 – Balanel, Ion – 1-0 – Szabo, Ladislav – G89 1. e4 c5 2. d3 Nc6 3. Nf3 e6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1 Qc7 9. Nf1 dxe4 10. dxe4 Ba6
1955 Erfurt – Round 12 – Dely, Peter – 0-1 – Troianescu, Octav – G77 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 O-O 8. c3 b6 9. Re1 Re8 10. e5 Nd7
1956 Dresden – Round 11 – Sefc, Jan – 0-1 – Uhlmann, Wolfgang – G72 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. Qe2 b5 9. Re1 Qb6 10. Nf1 Ba6
1956 Dresden – Round 2 – Pachman, Ludek – 1-0 – Sterner, Olof – G13 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O O-O 8. Qe2 Qc7 9. c3 b6 10. e5 Nd7
1956 URS Ch, semi final – Round 1 – Gurgenidze, Bukhuti – 1-0 – Chukaev, Egor – G31 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O Qc7 8. Re1 b6 9. e5 Nd7 10. Qe2 Nb4
1957 Bratislava Bratislava SVK – Round 7 – Prameshuber, Alexander – 1/2-1/2 – Fuchs, Reinhart – G28 1. d3 d5 2. Nf3 Nf6 3. g3 e6 4. Bg2 Be7 5. O-O c5 6. Nbd2 Nc6 7. e4 O-O 8. h3 Qc7 9. exd5 Nxd5 10. Nc4 b6
1957 New York ch-USA – Round 9 – Feuerstein, Arthur – 1/2-1/2 – Kramer, Gerald – G57 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. e4 dxe4 8. dxe4 e5 9. c3 O-O 10. Qe2 Qc7
1958 Hoogovens – Round 2 – Pilnik, Herman – 1-0 – Van Scheltinga, Theo – G9 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Be7 7. O-O Qc7 8. Re1 b6 9. Nf1 dxe4 10. dxe4 Ba6
1958 Sarajevo – Round 1 – Puc, Stojan – 1/2-1/2 – Rellstab, Ludwig – G10 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 b6 9. Re1 Bb7 10. a3 b5
1958 Sofia – Round 10 – Padevsky, Nikola – 1/2-1/2 – Golz, Werner – G49 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5
1959 Buenos Aires – Round 1 – Wexler, Bernardo – 1-0 – Bartis, Gustavo – G20 1. Nf3 Nf6 2. g3 c5 3. Bg2 e6 4. O-O d5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. c3 Qc7 9. Re1 Rd8 10. Qc2 Bf8
1959 Buenos Aires VC – Round 13 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Castelli, Abele – G46 1. Nf3 d5 2. g3 c5 3. Bg2 Nc6 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. e4 Qc7 8. Re1 O-O 9. c3 b5 10. Nf1 Bb7
1959 Krakow POL – Round 3 – Orbaan, Constant – 0-1 – Witkowski, Stefan – G4 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 dxe4 9. dxe4 b6 10. e5 Nd5
1960 Leipzig olm prel – Round 1 – Robatsch, Karl – 1-0 – Sliwa, Bogdan – G30 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Be7 6. Ngf3 Nf6 7. O-O b6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Bb7
1960 Nimzowitsch Memorial – Round ? – Barendregt, Johan – 0-1 – Golz, Werner – G47 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 Qc7 9. exd5 exd5 10. Nb3 Bg4
1960 Sao Paulo zt – Round 1 – Wexler, Bernardo – 1-0 – Engels de Jesus, Tavares Puntier – G13 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 O-O 8. c3 b6 9. Re1 Bb7 10. e5 Nd7
1960 WchT U26 07th – Round 1 – Kalme, Charles I – 1-0 – Augustin, Josef – G2 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 a6 8. Qe2 O-O 9. Re1 Qc7 10. Nf1 d4
1961 Baden Vienna AUT – Round ? – Robatsch, Karl – 1/2-1/2 – Uhlmann, Wolfgang – G13 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5
1961 Baku ch-URS – Round 7 – Savon, Vladimir – 1/2-1/2 – Shamkovich, Leonid – G75 1. Nf3 Nf6 2. g3 d5 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 b6 8. e5 Nd7 9. Re1 Qc7 10. Qe2 g5
1961 GBR Ch 48th – Round 2.1 – Phillips, Alan – 1-0 – Golombek, Harry – G8 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 Qc7 9. Re1 b6 10. Qe2 Ba6
1961 Vrnjacka Banja ct women – Round 17 – Lazarevic, Milunka – 1-0 – Rinder, Elfriede – G90 1. Nf3 Nf6 2. g3 e6 3. Bg2 d5 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. e5 Ng4 9. Re1 Qc7 10. Qe2 Nh6
1961 WchT U26 08th – Round 13.2 – Dozsa, Paul – 1-0 – Westerinen, Heikki M.J. – G125 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. c3 b5 9. exd5 exd5 10. d4 cxd4
1962 CSR Ch sf – Round 5 – Kopriva, Jiri – 0-1 – Smejkal, Jan – G17 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 Nf6 5. Bg2 d5 6. Nbd2 Be7 7. O-O O-O 8. Qe2 b6 9. e5 Nd7 10. c3 Qc7
1962 GDR Ch Gera GER – Round 15 – Neukirch, Detlef – 1/2-1/2 – Fuchs, Reinhart – G22 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 b6 9. Re1 Bb7 10. exd5 Nxd5
1962 Kislovodsk – Round ? – Krogius, Nikolai V – 1/2-1/2 – Vladimirov, Boris T – G15 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O e5 8. exd5 Nxd5 9. Re1 f6 10. c3 Nb6
1962 Stockholm Interzonal – Round 5 – Benko, Pal – 1-0 – Schweber, Samuel – G41 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. c3 Qc7 9. Qe2 b6 10. Re1 dxe4
1962 Varna olm – Round 9 – Beni, Alfred – 0-1 – Sanguineti, Raúl Carlos – G417 1. Nf3 c5 2. g3 Nc6 3. Bg2 d5 4. O-O Nf6 5. d3 e6 6. Nbd2 Be7 7. e4 O-O 8. c3 b6 9. Re1 a5 10. e5 Nd7
1963 Capablanca Memorial – Round 2 – Robatsch, Karl – 1-0 – Cobo Arteaga, Eldis – G19 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O Qc7 8. Re1 O-O 9. e5 Nd7 10. Qe2 b5
1963 Fortaleza zt – Round 1 – Gadia, Olicio – 1/2-1/2 – Camara, Helder – G6 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5
1963 Leningrad ch-URS – Round 1 – Geller, Efim P – 1-0 – Bagirov, Vladimir – G77 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. c3 O-O 10. e5 Nd7
1963 Rubinstein Memorial – Round 8 – ? – 1-0 – Czerniak, Magdalena – G54 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O b5 8. Re1 O-O 9. e5 Nd7 10. Nf1 a5
1963 Sweden – Round 10 – Ek, Hans – 1/2-1/2 – Ekenberg, Bengt – G16 1. Nf3 e6 2. g3 d5 3. Bg2 Nf6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. c3 Rb8 9. Re1 d4 10. c4 e5
1963 URS-ch31 – Round ? – Geller, Efim P – 1-0 – Bagirov, Vladimir – G8 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nf6 5. g3 Nc6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. c3 O-O 10. e5 Nd7
1963 WchT U26 10th – Round 6.1 – Lombardy, William J – 1/2-1/2 – Hort, Vlastimil – G38 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O Qc7 8. Re1 b5 9. Nf1 Bb7 10. Bf4 Qb6
1963 Winnipeg – Round 5 – Lipnowski, Irwin – 1/2-1/2 – Vranesic, Zvonko – G12 1. Nf3 c5 2. g3 Nf6 3. Bg2 d5 4. O-O e6 5. d3 Be7 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 O-O 9. e5 Ng4 10. Qe2 f6
1963 YUG Ch 19th – Round 4 – Mestrovic, Zvonimir – 0-1 – Krzisnik, Zvonko – G13 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 Bb7
1963 Zenica ch YUG – Round 14 – Mestrovic, Zvonimir – 0-1 – Trifunovic, Petar – G78 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O Qc7 8. Re1 b6 9. e5 Nd7 10. Qe2 Ba6
1964 Capablanca Memorial – Round 3 – Robatsch, Karl – 1/2-1/2 – O'Kelly, Albéric de Galway – G38 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O Qc7 8. Re1 b5 9. e5 Nd7 10. Qe2 a5
1964 CSR Ch – Round 1 – Kozma, Julius – 1-0 – Nun, Josef – G9 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 dxe4 8. dxe4 e5 9. c3 O-O 10. Qc2 Qc7
1964 Zuerich-J – Round ? – Kurajica, Bojan – 0-1 – Alvarez Lee, Felix – G14 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Be7 6. Bg2 Nf6 7. O-O O-O 8. Qe2 b5 9. a4 b4 10. Re1 a5
1965 BRA Ch 32th – Round 4 – Toth, Peter – 0-1 – Mecking, Henrique – G17 1. g3 Nf6 2. Bg2 d5 3. Nf3 e6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. c3 b6 9. e5 Nd7 10. Re1 Qc7
1965 Buenos Aires ch-ARG – Round 15 – Pelikan, Anna – 1/2-1/2 – Schweber – G95 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. O-O O-O 8. h3 b5 9. Nh2 c4 10. exd5 exd5
1965 Hungary – Round 1 – Flesch, János – 1/2-1/2 – Hajtun, Joseph – G117 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O c5 5. d3 Nc6 6. Nbd2 Be7 7. e4 O-O 8. e5 Ne8 9. Re1 Nc7 10. Nf1 b6
1966 Bucharest Bucharest ROM – Round 13 – Czerniak, Moshe – 1/2-1/2 – Haro Garcia, Gilberto – G38 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Ng4 9. Re1 Qc7 10. Qe2 f6
1966 Palma de Mallorca – Round 11 – Ivkov, Borislav – 1/2-1/2 – O'Kelly, Albéric de Galway – G68 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 O-O 9. e5 Nd7 10. Qe2 b5
1966 Zinnowitz Zinnowitz GER – Round 7 – Ciocaltea, Victor – 1/2-1/2 – Antoshin, Vladimir S – G25 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 Be7 5. g3 c5 6. Bg2 Nc6 7. O-O Qc7 8. Re1 b6 9. e5 Nd7 10. c4 O-O
1967 Asztalos Memorial – Round 2 – Flesch, Janos – 1/2-1/2 – Shamkovich, Leonid – G2 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. e5 Nd7 10. h4 Qc7
1967 Asztalos Memorial 10th – Round 8 – Damjanovic, Mato – 1/2-1/2 – Pietzsch, Wolfgang – G42 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 a5
1967 Sochi – Round 1 – Flesch, János – 0-1 – Zaitsev, Alexander – G16 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. h4 a5
1967 Sochi – Round 6 – Flesch, János – 0-1 – Zaitsev, Alexander – G58 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. h4 a5
1967 Sousse Interzonal+ – Round 3 – Fischer, Robert J – 1-0 – Myagmarsuren, Lkhamsuren – G3 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. g3 c5 5. Bg2 Nc6 6. Ngf3 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 b4
1967 URS Team Ch – Round 1 – Polugaevsky, Lev – 1-0 – Nei, Iivo – G143 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 b6 9. c3 Ba6 10. e5 Nd7
1968 Cardenas – Round 1 – Yepez, Olavo – 0-1 – Jimenez Zerquera, Eleazar – G14 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O Qc7 8. Re1 b6 9. c3 Ba6 10. exd5 Nxd5
1968 Hoogovens – Round 7 – Gheorghiu, Florin – 1/2-1/2 – Hort, Vlastimil – G67 1. e4 e6 2. d3 d5 3. Nd2 c5 4. Ngf3 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. c3 h6 10. a3 d4
1968 Lugano ol (Men) fin-C – Round 1 – Sacarello Felix – 0-1 – Durao, Joaquim – G16 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nf6 5. Bg2 Nc6 6. Ngf3 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 Qc7 10. Qe2 b5
1968 Lugano ol (Men) qual-D – Round 1 – Csom, Istvan – 1-0 – Kann, E. – G20 1. g3 d5 2. Nf3 e6 3. Bg2 c5 4. d3 Nc6 5. Nbd2 Nf6 6. O-O Be7 7. e4 dxe4 8. dxe4 Qc7 9. Re1 e5 10. c3 Bg4
1968 Mar del Plata ch-ARG – Round 2 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Guimard, Carlos E – G20 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. a4 dxe4 9. dxe4 Qc7 10. c3 b6
1968 Open - Long Beach – Round 2 – Blackstone, John – 1-0 – Bills, William – G4 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O b5 8. Qe2 a5 9. e5 Nd7 10. Re1 Qc7
1968 Reykjavik – Round 1 – Kristjansson, Aegir Orn – 0-1 – Uhlmann, Wolfgang – G61 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 a5
1968 Varna BUL – Round 11 – Spiridonov, Nikola – 0-1 – Padevsky, Nikola – G36 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 b6 8. Re1 Bb7 9. c3 Qc7 10. a3 Rc8
1969 Budapest – Round 1 – Skegina, Klaara – 1-0 – Ladanyike-Karakas, Eva – G23 1. e4 e6 2. d3 d5 3. Nd2 Nf6 4. Ngf3 c5 5. g3 Nc6 6. Bg2 Be7 7. O-O O-O 8. e5 Nd7 9. Re1 Qc7 10. Qe2 Re8
1969 Hoogovens – Round 14 – Van Scheltinga, Theo – 1/2-1/2 – Acuna Medina, Angel G. – G122 1. Nf3 Nf6 2. g3 d5 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 b6 9. exd5 Nxd5 10. Ne4 Bb7
1969 Zalaegerszeg – Round 3 – Vadasz, Laszlo – 0-1 – Nei, Iivo – G10 1. Nf3 d5 2. g3 Nf6 3. Bg2 e6 4. O-O Be7 5. d3 c5 6. Nbd2 Nc6 7. e4 Qc7 8. Re1 b6 9. e5 Nd7 10. Nf1 Bb7
1975 Portoroz/Ljubljana – Round 12 – Musil, Vojko – 1-0 – Velimirovic, Dragoljub – G63 1. e4 c5 2. Nf3 Nc6 3. d3 e6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O O-O 8. e5 Ne8 9. Re1 b5 10. Nf1 b4
Biel Interzonal 1976 – Round 13 – Geller, Efim P – 1/2-1/2 – Larsen, Bent – G60 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O a5 8. a4 b6 9. Re1 Bb7 10. c3 h6
Buenos Aires olm 1978 – Round 1 – Biyiasas, Peter – 1/2-1/2 – Petrosian, Tigran V. – G22 1. e4 c5 2. Nf3 e6 3. d3 Nf6 4. g3 d5 5. Nbd2 Nc6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. e5 Nd7 10. h4 h6
European Club Cup 2015 – Round 2.1 – Mamedyarov, Shakhriyar – 1-0 – Asendorf, Joachim, Dr. – G20 1. Nf3 d5 2. g3 Nf6 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. Nbd2 Be7 7. e4 b5 8. Re1 O-O 9. e5 Nd7 10. Nf1 b4
FIDE World Cup 2025 – Round R1 Classical 2 – Yu Yangyi – 1/2-1/2 – Thavandiran Shiyam – G102 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. O-O Be7 6. d3 b5 7. Bb3 d6 8. a4 Bd7 9. Nc3 Na5 10. Ba2 b4
FIDE-Wch k.o. 1997 – Round 1.1 – Glek, Igor – 1-0 – Nijboer, Friso – G10 1. e4 c5 2. Nf3 e6 3. g3 Nc6 4. Bg2 Nf6 5. d3 d5 6. Nbd2 Be7 7. O-O b5 8. a4 bxa4 9. Rxa4 O-O 10. exd5 exd5
Kosmos m 5' 1998 – Round 3 – Kasparov, Garry – 1/2-1/2 – Kramnik, Vladimir – G3 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O Qc7 8. Re1 b6 9. Nf1 dxe4 10. dxe4 Ba6
Superbet Rapid 2022 – Round 4.2 – Rapport, Richard – 1-0 – Gavrilescu, David – G17 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Nf6 6. Ngf3 Be7 7. O-O O-O 8. a4 Qc7 9. Re1 h6 10. e5 Nd7
Tbilisi 1976 – Round 1 – Kasparov, Garry – 1/2-1/2 – Sturua, Zurab – G9 1. e4 c5 2. Nf3 e6 3. d3 d5 4. Nbd2 Nc6 5. g3 Nf6 6. Bg2 Be7 7. O-O b6 8. Re1 Bb7 9. e5 Nd7 10. Nf1 Qc7
World Blitz 2015 – Round 10.69 – Antipov Olano, Maxim – 1/2-1/2 – Agdestein, Simen – G652 1. e4 e6 2. d3 d5 3. Nd2 c5 4. g3 Nc6 5. Bg2 Be7 6. Ngf3 Nf6 7. O-O O-O 8. e5 Nd7 9. Re1 b5 10. Nf1 a5
World Blitz 2023 – Round 15.1 – Carlsen, Magnus – 1-0 – Erigaisi Arjun – G840 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 d5 5. Nbd2 Nf6 6. Bg2 Be7 7. O-O Qc7 8. a4 h6 9. Re1 O-O 10. Qe2 b6

A08p — KIA French Variation

1.Nf3 d5 2.g3 c5 3.Bg2 Nc6 4.O-O e6 5.d3 Nf6 6.Nbd2 Be7 7.e4

Les coups candidats

7…O-O — 66.9% (8912 parties)

Ambassadeurs : Uhlmann, Wolfgang (35x), Klovans, Janis (18x), Ciocaltea, Victor (16x), Conterno, Dominique (16x), De Coverly, Roger D (12x), Nuenchert, Eveline (11x), Just, Gabriele, Dr. (10x), Sammalvuo, Tapani (9x)

7…b6 — 15.3% (2042 parties)

Ambassadeurs : Kuenitz, Klaus (12x), Cosma, Elena-Luminita (11x), Bischoff, Klaus (9x), Legky, Nikolay A (8x), Karlsson, Lars 1937 (7x), Todorcevic Antic, Miodrag (6x), Breutigam, Martin (6x), Pogosian, Georgy (6x)

7…Qc7 — 8.9% (1183 parties)

Ambassadeurs : Kubala, Jan (6x), Yagupov, Igor (4x), Martinovic, Slobodan (4x), Marciano, David (4x), Lobron, Eric (3x), Tulchinsky, Mikhail (3x), Felczer, Kevin (3x), Belotti, Bruno (3x)

7…dxe4 — 3.3% (446 parties)

Ambassadeurs : Baeuml, Ulrich (4x), Seeman, Tarvo (3x), Adam, Olga (2x), Meissner, Steffen (2x), Binder, Karl (2x), Schigiol, Jan Hendrik (2x), Staf, Gunnar (2x), Kasparian, Genrikh (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7…O-O	7…b6	7…Qc7	7…dxe4
<1800	402	75%	9%	5%	5%
1800-2200	5655	70%	12%	8%	4%
2200-2600	4714	59%	22%	11%	2%
2600+	74	68%	20%	9%	—

Évolution par décennie (% des parties)

Décennie	N parties	7…O-O	7…b6	7…Qc7	7…dxe4
1900s	2	100%	—	—	—
1910s	2	100%	—	—	—
1930s	1	100%	—	—	—
1940s	7	71%	—	—	29%
1950s	72	82%	3%	8%	7%
1960s	261	84%	3%	7%	3%
1970s	406	76%	9%	6%	4%
1980s	656	54%	28%	9%	3%
1990s	2705	61%	21%	10%	3%
2000s	3836	67%	15%	10%	3%
2010s	4240	70%	12%	8%	3%
2020s	1140	68%	13%	9%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7…O-O	70%	68%	▼ -2.1%
7…b6	12%	13%	▲ +0.9%
7…Qc7	8%	9%	▲ +0.9%
7…dxe4	3%	3%	-0.1%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 5 parties
Gukesh D — 4 parties
Hou, Yifan — 3 parties
Botvinnik, Mikhail — 2 parties
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

7…O-O — 66.9% (8912 parties)

1907 — Nimzowitsch, Aron vs Forgacs, Laszlo — 1-0 — Ostende II
1907 — Mieses, Jacques vs Billecard, Moritz — 0-1 — Ostende II
1910 — Mieses, Jacques vs Teichmann, Richard — 1/2-1/2 — Berlijn m
1912 — Englund, Fritz vs Langborg Hugo W — 1-0 — Stockholm SWE
1939 — Eliskases, Erich vs Opocensky, Karel — 0-1 — Buenos Aires ARG

7…b6 — 15.3% (2042 parties)

1954 — Balanel, Ion vs Szabo, Ladislav — 1-0 — Prague CZE
1956 — Liebert, Heinz vs Troianescu, Octav — 1-0 — Ulaanbaatar MGL
1960 — Robatsch, Karl vs Sliwa, Bogdan — 1-0 — Leipzig GER
1961 — Savon, Vladimir vs Shamkovich, Leonid — 1/2-1/2 — Baku ch-URS
1963 — Geller, Efim P. vs Bagirov, Vladimir — 1-0 — Leningrad RUS

7…Qc7 — 8.9% (1183 parties)

1956 — Gurgenidze, Bukhuti vs Chukaev, Egor — 1-0 — Tbilisi GEO
1956 — Braun, Gottfried, Dr. vs Dorawa, Bernhard — 1-0 — Zittau
1958 — Pilnik, Herman vs Van Scheltinga, Theo — 1-0 — Beverwijk NED
1959 — Djantar, Djordje vs Ivkovic, Danijal — 1/2-1/2 — Kragujevac ch14-YUG
1959 — Acosta Garcia, Rafael Isaac vs Castelli, Abele — 1/2-1/2 — Buenos Aires ARG

7…dxe4 — 3.3% (446 parties)

1940 — Kasparian, Genrikh vs Stolberg, Mark Moiseevich — 1-0 — Kiev UKR
1941 — Iliesco, Juan vs Magee Ruiz, Marc-andrew — 1-0 — Buenos Aires ARG
1951 — Suk, Ivan vs Sarosy, Zoltan L — 1-0 — Toronto CAN
1952 — Filip, Marius Liviu vs Enevoldsen, Jens — 1-0 — Helsinki olm
1957 — Herink, Miroslav vs Opocensky, Karel — 1-0 — Prague CZE

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