A04j — Reti: 1…c5

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.d3 e6 6.e4 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. c3 (Renforcer le centre — 42 % des parties) ; Re1 (32 % des parties) ; Nbd2 (Développer b1 — 18 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Nge7 (Développer g8 — 94 % des parties) ; ...d6 (Libérer Bc8 — 4 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● c2→d3, f2→g3, h2→g3, d3→e4	● d7→e6, f7→e6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v0), ● g5 (2v1)	● b4 (2v0), ● d4 (3v1), ● e5 (2v1)
Cases faibles	—	—
Centre	● e4 (1v0)	● d4 (3v1), ● e5 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 5)
Bg2	● Bg2 Ok (mob. 2)
Bg7		● Bg7 Actif (mob. 7)
Bc8		● Bc8 Non développé (mob. 0)
Paire de fous	● Oui	● Oui
Non développées	3 (● b1, ● c1, ● a1)	4 (● g8, ● 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	mobile
Ruptures	● d3-d4	● …c5-c4, ● …d7-d5, ● …f7-f5

Partie
1953 Bucharest – Round 19 – Troianescu, Octav – 1-0 – Filip, Marius Liviu – G181 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. Nf1 Bd7 10. c3 e5
1953 Budapest ch-HUN – Round 1 – Dely, Peter – 0-1 – Navarovszky, Laszlo – G20 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. c3 b6 9. d4 cxd4 10. Nxd4 Nxd4
1954 Bucharest – Round 3 – Troianescu, Octav – 1/2-1/2 – Stahlberg, Gideon – G37 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 Bd7 10. a4 Qc7
1954 Mar del Plata/B.Aires zt it-17 – Round 18 – Perez Alcocer, Jose – 0-1 – Pilnik, Herman – G15 1. e4 c5 2. d3 Nc6 3. Nf3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Re1 O-O 8. Nc3 d6 9. Be3 h6 10. d4 d5
1955 Argentina – Round 7 – Laurencena Lopez, Gustavo Adrian – 0-1 – Pelikán, Jiří – G50 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d5 9. c3 b6 10. Qe2 a5
1956 URS Ch, semi final – Round 1 – Kasparian, Genrikh – 1/2-1/2 – Khalilbeili, Sultan – G32 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 O-O 9. Re1 Qc7 10. Qe2 b6
1957 Moskou ch-URS – Round 13 – Gurgenidze, Bukhuti – 0-1 – Taimanov, Mark E – G132 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. Qc1 Ba6 10. Rd1 f5
1957 Moskou ch-URS – Round 20 – Gurgenidze, Bukhuti – 1-0 – Bannik, Anatolij – G202 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Re1 d6 9. d4 cxd4 10. cxd4 d5
1957 New York ch-USA – Round 11 – Seidman, Herbert – 1-0 – Mednis, Edmar J – G7 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. Qc1 Ba6 10. Rd1 d5
1957 New York ch-USA – Round 5 – Seidman, Herbert – 0-1 – Reshevsky, Samuel – G27 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 O-O 9. Nb3 b6 10. exd5 exd5
1957 URS Ch, semi final – Round 1 – Aronson, Lev – 0-1 – Simagin, Vladimir – G22 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. Nf1 e5 10. c3 h6
1957 URS Ch, semi final – Round 1 – Gurgenidze, Bukhuti – 1-0 – Aronson, Lev – G20 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 f5 8. Re1 O-O 9. e5 Rb8 10. Nbd2 b5
1957 URS Ch, semi final – Round 18 – Gurgenidze, Bukhuti – 1-0 – Tarasov, Vitaly – G170 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 O-O 9. Re1 d4 10. cxd4 cxd4
1957 Wageningen zt – Round 10 – Alster, Ladislav – 0-1 – Stahlberg, Gideon – G49 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. h4 e5 10. c3 h6
1958 Clare Benedict Cup 05th – Round 3 – Farre Mallofre, Miguel – 1/2-1/2 – Schmid, Lothar – G19 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d5 9. Nf1 h6 10. e5 Qc7
1958 Mar del Plata – Round 12 – Pelikan, Jan – 0-1 – Rossetto, Hector – G92 1. Nf3 c5 2. e4 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. Qc1 Ba6 10. Rd1 Rc8
1958 Munich olm prel – Round 2 – Czerniak, Moshe – 0-1 – Schmid, Lothar – G16 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nge7 7. c3 d5 8. Na3 O-O 9. Re1 Rb8 10. exd5 Nxd5
1958 Riga ch-URS – Round 1 – Krogius, Nikolai V – 1/2-1/2 – Suetin, Alexey S – G57 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 O-O 9. Re1 b5 10. exd5 Nxd5
1959 Buenos Aires La Regence – Round 6 – Banda Emma – 1/2-1/2 – Pelikan, Anna – G7 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O b6 7. Re1 Nge7 8. Nbd2 d6 9. Nf1 Rb8 10. h4 h5
1959 Clare Benedict Cup 06th – Round 4.3 – Albareda, Miguel – 0-1 – Darga, Klaus – G30 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Qe2 O-O 9. Re1 e5 10. Nbd2 b6
1960 UKR Ch sf – Round 2 – Gufeld, Eduard – 1/2-1/2 – Kostiuchenko, Alexander – G10 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. Nf1 b5 10. h4 Rb8
1960 Varna Varna BUL – Round 1 – Daskalov, Georgi – 1-0 – Trifunovic, Petar – G4 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 d5 8. Qe2 O-O 9. Nh4 b6 10. f4 Re8
1961 Baden Vienna AUT – Round 1 – Pirc Salamon, Hubert – 0-1 – Averbakh, Yuri L – G11 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e6 6. e4 Nge7 7. c3 O-O 8. Be3 b6 9. Qc1 d5 10. Bh6 e5
1961 Belgrade – Round 1 – Bertok, Mario Jr. – 0-1 – Petrosian, Tigran A. – G28 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nge7 7. Nc3 d6 8. a3 O-O 9. Bd2 b6 10. Rb1 Bb7
1961 Bled – Round 6 – Petrosian, Tigran A. – 1-0 – Pachman, Ludek – G61 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. Re1 O-O 8. e5 d6 9. exd6 Qxd6 10. Nbd2 Qc7
1961 Helsinki – Round 7.3 – Gufeld, Eduard – 1-0 – Tumurbator, Purev – G11 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 b6 9. h4 d5 10. e5 Qc7
1961 Reggio Emilia ITA – Round 4 – Bartolome Sanz, Jose – 1-0 – Romani, Elio – G6 1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. d3 Nge7 7. c3 d5 8. Qe2 O-O 9. e5 d4 10. c4 Rb8
1961 Utrecht – Round 1 – Van de Pol, Jan – 1/2-1/2 – Langeweg, Kick – G8 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. e4 Bg7 5. d3 e6 6. O-O Nge7 7. Re1 d5 8. c3 O-O 9. e5 Qc7 10. Bf4 h6
1962 Appleby-Frodingham – Round 1 – Haygarth, Michael J – 1/2-1/2 – Hindle, Owen M – G2 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. Nbd2 O-O 9. Nf1 Rb8 10. h4 Nd4
1962 Argentina – Round 11 – Eliskases, Erich – 1-0 – Foguelman, Alberto – G57 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. a4 O-O 9. Nbd2 Qc7 10. Nc4 Bd7
1962 CSR Ch – Round 6 – Trapl, Jindrich – 1-0 – Acosta Fabian, Janna Paloma – G51 1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 a5 10. a4 O-O
1962 Leningrad – Round 1 – Vasiukov, Evgeni – 1-0 – Vladimirov, Boris T – G30 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. Nbd2 O-O 9. a4 h6 10. c3 b6
1962 URS-JUG2 – Round 1 – Lazarevic, Aleksandar – 1-0 – Kushnir, Alla – G12 1. e4 g6 2. d3 Bg7 3. g3 c5 4. Bg2 Nc6 5. Nf3 e6 6. O-O Nge7 7. Nbd2 O-O 8. Nh4 f5 9. f4 d6 10. a4 Rb8
1962 Whitby ch-BCF – Round 1 – Littlewood, John E – 1-0 – Hindle, Owen M – G13 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. Nbd2 O-O 9. a4 h6 10. Nc4 e5
1963 Asztalos Memorial – Round 10 – Bronstein, David I – 1-0 – Lokvenc, Josef – G27 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 O-O 10. b4 h6
1963 Asztalos Memorial 6th – Round 9 – Lokvenc, Josef – 0-1 – Barczay, Laszlo – G26 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 b5 10. a3 Rb8
1963 Bath ch-BCF – Round 2.4 – Haygarth, Michael J – 1/2-1/2 – Franklin Sheunesu Mhembere – G27 1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. d3 e6 6. O-O Nge7 7. Re1 O-O 8. Nbd2 Rb8 9. a4 a6 10. e5 Qc7
1963 Hoogovens – Round 1 – Gereben, Erno – 0-1 – Van den Berg, Cees – G14 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. c3 d5 8. Qe2 b6 9. Re1 a5 10. Nbd2 Ba6
1963 Rubinstein Memorial – Round 1 – Czerniak, Magdalena – 1-0 – Gunsberger, Alexander – G7 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. Qd2 d5 10. exd5 Qxd5
1964 Belgrade – Round 1 – Benko, Pal – 1/2-1/2 – Matanovic, Aleksandar – G14 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 d6 8. c3 O-O 9. Nh4 Rb8 10. a4 a6
1964 Buenos Aires – Round 1 – Schweber, Samuel – 1/2-1/2 – Petrosian, Tigran V – G15 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. Be3 O-O 10. Na3 b6
1964 Kecskemet zt – Round 1 – Gheorghiu, Florin – 1-0 – Damjanovic, Marko – G8 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 Rb8 10. a4 Ne5
1964 Kecskemet zt – Round 1 – Tringov, Georgi P – 1-0 – Hecht, Hans-Joachim – G73 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 Rb8 10. a4 a6
1964 Kecskemet zt – Round 1 – Tringov, Georgi P – 1/2-1/2 – Langeweg, Kick – G6 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. c3 Qc7 9. Re1 d5 10. exd5 Nxd5
1964 Liberation – Round 2 – Benko, Pal – 1/2-1/2 – Matanovic, Aleksandar – G6 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Nbd2 d6 9. Nh4 Rb8 10. a4 a6
1964 Sarajevo BIH – Round 3 – Gojak, Ilija – 0-1 – Hort, Vlastimil – G5 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Re1 d6 8. c3 O-O 9. b3 e5 10. Bb2 Re8
1965 Capablanca Memorial – Round 12 – Tringov, Georgi P – 1-0 – Doda, Zbigniew – G123 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. c3 d6 9. Nb3 e5 10. d4 cxd4
1965 Capablanca Memorial – Round 18 – Geller, Efim P – 1-0 – Doda, Zbigniew – G185 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 Rb8 10. Nf1 h6
1966 Beverwijk – Round 1 – Kramer, Hanspeter – 0-1 – Ree, Hans – G4 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 O-O 9. Be3 b6 10. d4 Ba6
1966 Buenos Aires ch-ARG – Round 1 – Bronstein, Luis Marcos – 1/2-1/2 – Garcia Soruco, Julio – G6 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 d6 8. Bd2 Nd4 9. Nxd4 cxd4 10. Ne2 Qb6
1966 CSR Ch Int 1st – Round 14 – Augustin, Josef – 0-1 – Filip, Miroslav – G80 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 b6 8. c3 e5 9. Na3 d6 10. Nc4 O-O
1966 Den Haag zt – Round 9 – Alvarez Lee, Felix – 1/2-1/2 – Durão, Joaquim Manuel – G50 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. Nbd2 Rb8 9. a4 a6 10. c3 O-O
1966 La Habana olm fin-A – Round 13 – Acuna Medina, Angel G. – 0-1 – Panno, Oscar – G37 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 b6 10. Nf1 Ba6
1966 La Habana olm fin-B – Round 2 – Ree, Hans – 1-0 – Filipowicz, Andrzej – G3 1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 e6 6. O-O Nge7 7. Re1 d6 8. Nbd2 O-O 9. a4 f5 10. Nc4 e5
1966 La Habana olm prel – Round 3 – Fischer, Robert – 1-0 – Durão, Joaquim Manuel – G111 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. d4 d6 9. dxc5 dxc5 10. Qe2 b6
1966 La Habana olm prel – Round 3 – Rodriguez Gonzales, Jesus – 1/2-1/2 – Ree, Hans – G56 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. c3 d6 9. a4 Rb8 10. Nh4 a6
1966 Malmo – Round 15 – Ekenberg, Bengt – 1-0 – Skold, Kristian – G42 1. e4 c5 2. Nf3 g6 3. g3 Bg7 4. Bg2 Nc6 5. O-O e6 6. d3 Nge7 7. c3 d5 8. Bd2 b5 9. Qc1 h6 10. Re1 Rb8
1966 Mar del Plata 27th – Round 2 – Rubinetti, Jorge – 1/2-1/2 – Bolbochan, J. – G6 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. Na3 O-O 10. Nc2 b6
1966 Rio Hondo zt – Round 17 – Schweber, Samuel – 1-0 – Miranda, Marcio Marcos do Carmo – G109 1. e4 e6 2. d3 c5 3. g3 g6 4. Bg2 Bg7 5. Nf3 Nc6 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 O-O 10. b4 cxb4
1966 Titovo Uzice – Round 15 – Tringov, Georgi P – 1/2-1/2 – Udovcic, Mijo – G97 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Nbd2 d5 9. exd5 exd5 10. Nb3 b6
1967 Capablanca Memorial – Round 11 – Rossetto, Hector – 1/2-1/2 – Jimenez Zerquera, Eleazar – G100 1. e4 c5 2. Nf3 Nc6 3. g3 g6 4. Bg2 Bg7 5. O-O e6 6. d3 Nge7 7. Nc3 O-O 8. h4 d5 9. h5 d4 10. h6 Bh8
1967 Capablanca Memorial – Round 14 – Abreu Rodriguez, Juan Luis – 1/2-1/2 – Schmid, Leo – G126 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e6 6. e4 Nge7 7. c3 d5 8. Nbd2 O-O 9. Re1 b6 10. Qe2 e5
1967 Halle zt – Round 1 – Ciocaltea, Victor – 1/2-1/2 – Gerusel, Mathias – G3 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Re1 O-O 8. e5 d6 9. exd6 Qxd6 10. Nc3 Nd4
1967 Hoogovens – Round 5 – Szabo, Ladislav – 1-0 – Langeweg, Kick – G32 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 a5 10. a4 O-O
1967 HUN Ch – Round 5 – Prelovszky, Laszlo – 1/2-1/2 – Farago, Ivan – G12 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Bf4 d4 9. cxd4 cxd4 10. Qc1 e5
1967 It II Beverwijk NED – Round 15 – Keller, Dieter – 1-0 – Marovic, Drazen – G29 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 O-O 8. c3 d6 9. a4 b6 10. Na3 Bb7
1967 ROM Ch – Round 8 – Ciocaltea, Victor – 1/2-1/2 – Drimer, Dolfi – G54 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. c3 e5 10. a4 Rb8
1967 URS Team Ch – Round 1 – Guseva, Evgenia M. – 0-1 – Gaprindashvili, Nona – G144 1. Nf3 g6 2. g3 Bg7 3. Bg2 c5 4. O-O Nc6 5. d3 e6 6. e4 Nge7 7. Re1 d6 8. Nbd2 O-O 9. Rb1 h6 10. Nf1 e5
1967 URS Team Ch – Round 1 – Kupreichik, Viktor D – 1/2-1/2 – Dvoretzky, Mark – G126 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Qe2 d6 9. Nh4 Rb8 10. f4 f5
1967 Venice – Round 4 – Canal, Esteban – 0-1 – Petrosian, Tigran A. – G16 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Qe2 h6 9. Rd1 b6 10. Qc2 O-O
1967 Wch U20 qual-A – Round 7 – Sigurjonsson, Gudmundur – 1/2-1/2 – Brond, Victor – G11 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. Be3 O-O 10. a4 b6
1968 Bristol ch-BCF – Round 7 – Lee, Graham D – 0-1 – Keene, Raymond D – G81 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 O-O 8. e5 b6 9. Nc3 d6 10. exd6 Qxd6
1968 Budapest – Round 1 – Dely, Peter – 1/2-1/2 – Farago, Adrian – G63 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nbd2 O-O 8. Re1 d6 9. a4 Rb8 10. Nc4 b6
1968 CSR Ch – Round 19 – Plachetka, Jan – 1/2-1/2 – Hlousek, Zdenek – G169 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 O-O 8. Be3 d6 9. Qd2 Nd4 10. Bh6 Rb8
1968 Hastings6869 – Round 11 – Clarke, Paul R H – 1/2-1/2 – Kottnauer, Cenek – G62 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. Re1 d6 8. c3 O-O 9. d4 cxd4 10. cxd4 Qb6
1968 Lugano ol (Men) qual-C – Round 1 – Schmidt, Waldemar – 1-0 – Griffith, R. – G13 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 O-O 8. Nbd2 d5 9. e5 f6 10. exf6 Bxf6
1968 Lugano olm - Round 1 - Myers, Hugh - 1/2-1/2 - De Winter Gallegos, Willy - G398 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 O-O 9. h4 f5 10. h5 h6
1968 ROM Ch – Round 6 – Urzica, Aurel – 1-0 – Vaisman, Volodia – G35 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 b5 9. exd5 exd5 10. Nb3 c4
1968 Southend – Round 1 – Lee, Peter N – 1/2-1/2 – Keene, Raymond D – G17 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Nbd2 b6 9. Re1 Ba6 10. Qa4 Bb7
1968 SWE Ch – Round 12 – Ekenberg, Bengt – 1-0 – Litsberger, Rune – G50 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Qe2 O-O 9. e5 h6 10. Re1 b5
1968 WchT U26 – Round 1 – Plachetka, Jan – 0-1 – Huebner, Robert – G28 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Nc3 d5 8. exd5 exd5 9. Bf4 O-O 10. Qd2 Bg4
1969 Liberation – Round 12 – Tringov, Georgi P – 1-0 – Janosevic, Dragoljub – G55 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 d5 8. Nbd2 O-O 9. Re1 b6 10. exd5 Nxd5
1969 Liberation – Round 7 – Hecht, Hans-Joachim – 1/2-1/2 – Ostojic, Predrag – G33 1. e4 c5 2. Nf3 g6 3. d3 Bg7 4. g3 Nc6 5. Bg2 e6 6. O-O Nge7 7. Nc3 d5 8. exd5 exd5 9. Bf4 O-O 10. Qd2 Be6
1969 Moskou ch-URS – Round 1 – Vasiukov, Evgeni – 1/2-1/2 – Platonov, Igor V – G197 1. Nf3 c5 2. g3 Nc6 3. Bg2 g6 4. O-O Bg7 5. d3 e6 6. e4 Nge7 7. Re1 d6 8. c3 e5 9. a3 a5 10. a4 O-O
1969 Raach zt – Round 5 – Barczay, Laszlo – 0-1 – Westerinen, Heikki M.J. – G59 1. g3 g6 2. Bg2 Bg7 3. e4 c5 4. d3 Nc6 5. Nf3 e6 6. O-O Nge7 7. Nc3 d5 8. Bg5 h6 9. Bf4 d4 10. Ne2 e5
1970 Palma de Mallorca Interzonal – Round 22 – Larsen, Bent – 1/2-1/2 – Ujtumen, Tudev – G256 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e6 6. e4 d6 7. Re1 Nge7 8. c3 O-O 9. Nbd2 Rb8 10. h4 h6
1972 Skopje ol (Men) fin-A – Round 4 – Kavalek, Lubomir – 1-0 – Jakobsen, Odinn Orn – G257 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 O-O 10. b4 Be6
1973 Leningrad Interzonal – Round 14 – Radulov, Ivan – 0-1 – Taimanov, Mark – G97 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. d4 cxd4 10. Nxd4 Bb7
1973 Leningrad Interzonal – Round 16 – Torre, Eugenio – 1/2-1/2 – Taimanov, Mark – G85 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 O-O 9. Na3 Rb8 10. d4 cxd4
1975 URS Team Ch – Round 1 – Dzindzichashvili, Roman – 1-0 – Savon, Vladimir Andreevichndreevich – G525 1. Nf3 c5 2. g3 g6 3. Bg2 Bg7 4. O-O Nc6 5. d3 e6 6. e4 Nge7 7. c3 d5 8. exd5 exd5 9. Nbd2 O-O 10. Nb3 b6
20. European Teams 2015 – Round 7.8 – Saric, Ivan – 0-1 – Ivanisevic, Ivan – G318 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Re1 e5 9. a3 d6 10. b4 h6
3. Norway Blitz 2015 – Round 7.1 – Giri, Anish – 1/2-1/2 – Topalov, Veselin – G31 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nge7 7. c3 O-O 8. Re1 e5 9. Na3 d6 10. Nc2 h6
4. World Blitz 2008 – Round 13 – Amin, Bassem – 1-0 – Polgar, Judit – G92 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 Bd7 9. d4 O-O 10. h4 cxd4
40. Olympiad Open 2012 – Round 11.4 – Kamsky, Gata – 1-0 – Bartel, Mateusz – G614 1. e4 e6 2. d3 c5 3. g3 Nc6 4. Bg2 g6 5. Nf3 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. d4 cxd4 10. Nxd4 Ba6
41. Olympiad Open 2014 – Round 10.21 – Gong, Qianyun – 0-1 – Cori, Jorge – G710 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 d5 8. Qe2 O-O 9. Re1 e5 10. exd5 Nxd5
Cote d'Ivoire Rapid 2019 – Round 5.2 – Amin, Bassem – 1-0 – Nakamura, Hikaru – G22 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. c3 Nf6 8. Re1 O-O 9. d4 e5 10. dxc5 dxc5
FIDE Grand Swiss 2025 – Round 8 – Amin Bassem – 0-1 – Korobov Anton – G448 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. c3 Nf6 8. Re1 e5 9. a3 O-O 10. b4 h6
FIDE World Rapid 2014 – Round 1.13 – Amin, Bassem – 1-0 – Radjabov, Teimour – G4 1. e4 c5 2. Nf3 Nc6 3. d3 g6 4. g3 Bg7 5. Bg2 e6 6. O-O Nge7 7. c3 d5 8. Re1 h6 9. h4 b6 10. e5 Ba6
FIDE World Rapid 2014 – Round 7.32 – Anton Guijarro, David – 1/2-1/2 – Milov, Vadim – G114 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O d6 7. c3 e5 8. a3 Nge7 9. b4 b6 10. Nbd2 O-O
IBM 1978 – Round 10 – Ljubojevic, Ljubomir – 1-0 – Langeweg, Kick – G27 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 O-O 10. b4 b6
Manila Interzonal 1976 – Round 10 – Hort, Vlastimil – 1-0 – Gheorghiu, Florin – G44 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Qe2 d6 8. c3 O-O 9. a3 b6 10. Nbd2 h6
Manila Interzonal 1976 – Round 16 – Ljubojevic, Ljubomir – 1-0 – Hort, Vlastimil – G71 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. Re1 d6 8. c3 e5 9. a3 O-O 10. b4 b6
Petropolis Interzonal 1973 – Round 4 – Hug, Werner – 0-1 – Hort, Vlastimil – G17 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 e5 8. Be3 d6 9. d4 exd4 10. cxd4 Bg4
World Blitz 2015 – Round 8.50 – Anton Guijarro, David – 1/2-1/2 – Antipov Olano, Maxim – G506 1. e4 e6 2. d3 c5 3. Nf3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 e5 8. a3 d6 9. b4 O-O 10. Nbd2 b6
World Blitz 2019 – Round 2.88 – Bologan, Victor – 0-1 – Yagupov, Igor – G154 1. e4 c5 2. Nf3 e6 3. d3 Nc6 4. g3 g6 5. Bg2 Bg7 6. O-O Nge7 7. c3 O-O 8. Be3 b6 9. d4 cxd4 10. cxd4 d5

A04j —

1.Nf3 c5 2.g3 g6 3.Bg2 Bg7 4.O-O Nc6 5.d3 e6 6.e4

Les coups candidats

6…Nge7 — 93.8% (6082 parties)

Ambassadeurs : Sanduleac, Vasile (20x), Nevednichy, Vladislav (19x), Kovanova, Baira (16x), De Coverly, Roger D (15x), Mashinskaya, Iulia (14x), Van der Weide, Karel (14x), Langeweg, Kick (12x), Tringov, Georgi P (11x)

6…d6 — 3.7% (241 parties)

Ambassadeurs : Hausner, Ivan (4x), Socko, Bartosz (3x), Mendes, Silvio Luiz Teixeira (2x), Wibe, Terje (2x), Gamayev, Oleg (2x), Gershon, Alik (2x), Perez Marco, Ricardo (2x), Zimina, Olga (2x)

6…d5 — 1.0% (64 parties)

Ambassadeurs : Barnes, Craig (2x), Svidler, Peter (2x), Lauterbach, Ingrid (1x), Wallinger, Manfred (1x), Metz, Frank A (1x), Weindl, Alfred (1x), Kekki, Jorma (1x), Whitehead, Jay E (1x)

6…Nf6 — 0.8% (51 parties)

Ambassadeurs : Floegel, Ulrich, Dr. (2x), Vasovski, Nikola (2x), Gulko, Boris (2x), Serafim Junior, Arnor (2x), Dintheer, William (1x), Konieczka, Frank (1x), Gerusel, Mathias (1x), Santo-Roman, Marc (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	6…Nge7	6…d6	6…d5	6…Nf6
<1800	136	90%	3%	3%	2%
1800-2200	2544	93%	5%	1%	1%
2200-2600	2784	95%	3%	1%	1%
2600+	47	81%	11%	6%	2%

Évolution par décennie (% des parties)

Décennie	N parties	6…Nge7	6…d6	6…d5	6…Nf6
1950s	31	94%	3%	—	—
1960s	126	98%	2%	—	—
1970s	267	94%	4%	1%	0%
1980s	286	95%	3%	1%	1%
1990s	1405	95%	3%	1%	0%
2000s	2129	94%	4%	1%	1%
2010s	1911	93%	4%	1%	1%
2020s	327	90%	6%	2%	2%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
6…Nge7	93%	90%	▼ -3.8%
6…d6	4%	6%	▲ +2.5%
6…d5	1%	2%	▲ +1.2%
6…Nf6	1%	2%	▲ +0.7%

Joueurs célèbres

Champions du monde dans cette position

Botvinnik, Mikhail — 2 parties
Gukesh D — 2 parties
Karpov, Anatoly — 1 partie
Kasparov, Garry — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie

Parties historiques

6…Nge7 — 93.8% (6082 parties)

1953 — Myers, Hugh S vs Penquite, John — 1-0 — Illinois
1953 — Dely, Peter vs Navarovszky, Laszlo — 0-1 — Budapest ch-HUN
1953 — Troianescu, Octav vs Filip, Marius Liviu — 1-0 — Bucharest ROU
1954 — Perez Alcocer, Jose vs Pilnik, Herman — 0-1 — Mar del Plata/Buenos Aires
1954 — Troianescu, Octav vs Stahlberg, Gideon — 1/2-1/2 — Bucharest ROU

6…d6 — 3.7% (241 parties)

1958 — Farre Mallofre, Miguel vs Perez Gonsalves, Eduardo — 1-0 — Valencia
1960 — Mendes, Silvio Luiz Teixeira vs Bazan, Osvaldo — 1-0 — Rio de Janeiro BRA
1964 — Mendes, Silvio Luiz Teixeira vs Muniz Theseu — 0-1 — Sao Paulo BRA
1970 — Larsen, Benjamin Holsko vs Ujtumen, Tudev — 1/2-1/2 — Palma de Mallorca izt
1972 — Lombard, Andre vs Tacchio, Rolando — 1-0 — Firenze ITA

6…d5 — 1.0% (64 parties)

1972 — Metz, Frank A vs Barnes, Craig — 0-1 — Berkeley
1979 — Whitehead, Jay E vs Barnes, Craig — 0-1 — San Francisco, CA USA
1985 — Lauterbach, Ingrid vs Wallinger, Manfred — 1/2-1/2 — Krumbach
1988 — Weindl, Alfred vs Kekki, Jorma — 1/2-1/2 — It Open
1990 — Aird, Ian vs Goodall, Harvey — 1-0 — USA op

6…Nf6 — 0.8% (51 parties)

1975 — Santo-Roman, Marc vs Warner, S. — 1-0 — Carmarthen
1988 — Floegel, Ulrich, Dr. vs Dintheer, William — 1-0 — Zurich SUI
1988 — Konieczka, Frank vs Gerusel, Mathias — 0-1 — Duitsland tt
1988 — Rupp, Eckart, Dr. vs Grund, Erwin — 1-0 — Lienz
1990 — Harnett, Robert J vs Gonzalez Wood, Marcos Antonio — 1-0 — Guernsey GCI

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