A30f — English: Symmetrical, Double Fianchetto

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O g6 6.Nc3 Bg7 * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Atouts. Les Blancs s'appuient sur la case forte b5 et la paire de fous.

Côté adverse. Le fou enfermé en g7 et le roi resté au centre.

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

Plans. d3 (Libérer Bc1) ; h3 (Empêcher ...Bg4).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Atouts. Les Noirs s'appuient sur la case forte e4, un fou actif en b7 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 cavalier b8 et les tours a8 et h8).

Plans. O-O (Mettre le roi en sécurité, connecter les tours) ; ...Nc6 (Développer Nb8) ; ...Bg4 (Clouer Nf3) ; ...d6 (Rupture) ; ...d5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→g3, h2→g3	● b6→c5, a7→b6, f7→g6, h7→g6
Passés	—	—
Majorité	—	—

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● b5 (2v0)	● e4 (2v1)
Cases faibles	—	● d5
Centre	● e5 (1v0)	● e4 (2v1)

Colonnes et diagonales

♔ Blancs

♚ Noirs

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 0)
Bg2	● Bg2 Enfermé (mob. 2)
Bb7		● Bb7 Actif (mob. 6)
Bg7		● Bg7 Enfermé (mob. 2)
Paire de fous	● Oui	● Oui
Non développées	2 (c1, a1)	3 (b8, 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	semi-ouvert
Ruptures	● d2-d3, ● e2-e3	● …d7-d6, ● …d7-d5, ● …e7-e6, ● …e7-e5

Partie
? 1979 – Round ? – Huebner, Robert – 1/2-1/2 – Timman, Jan H – G5 1. Nf3 g6 2. c4 Bg7 3. g3 c5 4. Nc3 b6 5. Bg2 Bb7 6. O-O Nf6 7. d3 O-O 8. e4 Nc6 9. Re1 e6 10. h3 d5
? 1986 – Round ? – Larsen, Bent – 1/2-1/2 – Vaganian, Rafael A – G2 1. c4 Nf6 2. Nc3 c5 3. g3 b6 4. Bg2 Bb7 5. Nf3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Rd1 Nbd7
19. European Teams 2013 – Round 1.7 – Glud, Jakob Vang – 0-1 – Almasi, Zoltan – G42 1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. b3 Nbd7 10. Bb2 O-O
19. European Teams 2013 – Round 6.4 – Banusz, Tamas – 1/2-1/2 – Sargissian, Gabriel – G218 1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8
1922 Bad Pistyan Breyer Memorial-A – Round 8 – Przepiorka, Dawid – 0-1 – Spielmann, Rudolf – G23 1. Nf3 Nf6 2. c4 c5 3. Nc3 g6 4. g3 b6 5. Bg2 Bb7 6. O-O Bg7 7. b3 d5 8. cxd5 Nxd5 9. Bb2 O-O 10. Qc2 Nb4
1926 Budapest – Round 12 – Znosko-Borovsky, Eugene – 1/2-1/2 – Tartakower, Savielly – G71 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. O-O Bg7 6. Nc3 c5 7. d3 O-O 8. Bd2 d5 9. cxd5 Nxd5 10. Nxd5 Bxd5
1927 Kecskemet I – Round 8 – Sarkozy, Balazs – 1/2-1/2 – Takacs, Sandor – G25 1. Nf3 c5 2. c4 Nf6 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d3 O-O 8. Bd2 h6 9. Qc2 Nc6 10. e3 d5
1927 Moskou ch-URS – Round 10 – Rabinovich, Ilya Mar – 1/2-1/2 – Ilyin Zhenevsky, Alexander – G28 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. Bd2 Nc6 9. Qc1 Nd4 10. Nxd4 Bxg2
1927 Prague Evony – Round 4 – Thelen, Bedrich – 1/2-1/2 – Prokes, Ladislav – G4 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. h3 d6 9. Be3 Nbd7 10. Qd2 Qc7
1928 Berlin Cafe Koenig – Round 10 – List, Paul – 1-0 – Von Holzhausen, Walther – G49 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Nc6
1931 Prague ol Prague CZE – Round 4 – Dake, Arthur William – 1/2-1/2 – Rejfir, Josef – G14 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Qd3 Nc6
1936 Moskou m – Round 10 – Lisitsin, Georgy – 1/2-1/2 – Chekhover, Vitaly – G10 1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. g3 c5 5. Bg2 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Bh6 Nbd7
1937 Stockholm ol – Round 5 – Lundin, Erik – 0-1 – Foltys, Jan – G31 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 d6 9. h3 Nc6 10. Be3 Rc8
1938 Hastings3839 – Round 3 – Pirc, Vasja – 0-1 – Klein Hansen, Emil – G14 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d3 O-O 8. Bg5 h6 9. Bd2 d5 10. Qc1 Kh7
1939 Buenos Aires – Round 1 – Stahlberg, Gideon – 1-0 – Rojahn, Ernst – G29 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 g6 5. Nc3 Bg7 6. O-O c5 7. d3 O-O 8. e4 d6 9. Nh4 Nc6 10. f4 Qd7
1941 GER Ch 8th – Round 15 – Kranki, Hans – 0-1 – Ernst, Wilhelm – G31 1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. e3 Qc8 8. Qe2 O-O 9. e4 Nc6 10. d3 Ne8
1941 Mar del Plata – Round 14 – Iliesco, Juan – 1/2-1/2 – Luckis, Marcos – G114 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nb5 O-O 9. Nbxd4 Qc8 10. Bd2 Nc6
1941 Munchen – Round 10 – Lundin, Erik – 1/2-1/2 – Foltys, Jan – G76 1. c4 Nf6 2. Nf3 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Qb7+
1941 Trencianske Teplice – Round 3 – Szily, Jozsef – 0-1 – Foltys, Jan – G11 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 c5 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Qd3 Na6
1945 Novi Sad – Round 11 – Tsvetkov, Alexandar K – 0-1 – Filipcic, Martin – G125 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. Qd3 Nc6
1945 Novi Sad – Round 23 – Poljakov, Aleksandr – 0-1 – Gligoric, Sofija – G214 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. e4 Qxc4
1946 Hastings4647 – Round 1 – Abrahams, Gerald – 1/2-1/2 – Golombek, Harry – G5 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. Re1 O-O 8. e4 d6 9. d4 cxd4 10. Nxd4 Qc8
1948 Budapest HUN – Round 12 – Füster, Géza – 1-0 – Bakonyi, Elek – G18 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 Re8 10. Bg5 d6
1948 Saltsjobaden Interzonal – Round 15 – Lundin, Erik – 0-1 – Yanofsky, Daniel Abraham – G141 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. e4 Nc6
1948 Venice – Round 1 – Giustolisi, Alberto – 1-0 – Szabados, Eugenio – G84 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. Bd2 d6 9. Qc1 Qd7 10. Bh6 Nc6
1952 Helsinki olm – Round 1 – Litmanowicz, Wladyslaw – 0-1 – Porath, Yosef – G288 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 Nc6 9. Bf4 d6 10. Qd2 Ng4
1952 Liberation – Round 15 – Udovcic, Mijo – 1/2-1/2 – Golombek, Harry – G44 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 Na6 10. Bh6 Rc8
1953 Toronto CC Ch – Round 4 – Krestini, E. – 1-0 – Sarosy, Zoltan L – G4 1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 Nc6 9. Bg5 h6 10. Bf4 Rc8
1954 Hungary Ch – Round 1 – Hajtun, Jozsef – 1-0 – Forintos, Gyozo V – G63 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 c5 6. Nc3 Bg7 7. d3 O-O 8. e4 Nc6 9. h3 d6 10. Bg5 h6
1955 Aberystwyth ch-BCF – Round 1 – Abrahams, Gerald – 0-1 – Golombek, Harry – G8 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. Nc3 g6 6. O-O Bg7 7. Re1 d6 8. e4 e5 9. d3 O-O 10. h3 Nc6
1957 EU Team Ch – Round 6 – Pithart, Frantisek – 1/2-1/2 – Rellstab, Ludwig – G57 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. Bg5 h6 9. Bd2 Nc6 10. e4 d6
1957 Sombor – Round 7 – Cuderman, Vinko – 1-0 – Puc, Stojan – G84 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qh4 h6 10. Qf4 Nh5
1959 Kragujevac ch14-YUG – Round 1 – Sofrevski, Jovan – 0-1 – Milic, Bozidar – G95 1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. g3 c5 5. Bg2 g6 6. O-O Bg7 7. d4 O-O 8. d5 d6 9. e4 Nbd7 10. Bf4 Ng4
1960 Madrid zt – Round 7 – Neikirkh, Oleg – 0-1 – O'Kelly, Albéric de Galway – G48 1. c4 Nf6 2. Nf3 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 Nc6 9. h3 Ne8 10. Be3 Nd4
1964 GBR Ch 51st – Round 1.12 – Orchard, Christopher R – 0-1 – Golombek, Harry – G1 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. Nc3 g6 6. O-O Bg7 7. d3 O-O 8. Bf4 Nc6 9. Qd2 Re8 10. e4 d6
1965 Malaga Malaga ESP – Round 9 – Flesch, Janos – 1-0 – Ulvestad, Olaf – G18 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. O-O g6 6. Nc3 Bg7 7. d3 O-O 8. e4 d6 9. h3 Nbd7 10. Bg5 a6
1969 Budapest ch-HUN – Round 1 – Cs. Kovacs, Laszlo – 1-0 – Forintos, Gyozo V – G6 1. c4 c5 2. Nc3 g6 3. Nf3 Bg7 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. d3 Nc6 8. Bf4 d6 9. Qd2 h6 10. Qc1 Qd7
1969 It – Round 3 – Bilek, Istvan – 1/2-1/2 – Szily, Jozsef – G3 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O g6 5. c4 Bg7 6. Nc3 c5 7. d3 d6 8. e4 Nc6 9. Nh4 Nd7 10. f4 Nd4
1969 Raach zt – Round ? – Smejkal, Jan – 1-0 – Camilleri, Henry – G201 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 Na6 10. Bh6 Bxh6
1972 Skopje ol (Men) fin-A – Round 12 – Ribli, Zoltan – 1-0 – Debarnot, Roberto – G429 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. O-O c5 5. c4 g6 6. Nc3 Bg7 7. d3 O-O 8. e4 Nc6 9. Nh4 Ne8 10. f4 Nd4
1974 Manila – Round 12 – Pfleger, Helmut, Dr. – 1/2-1/2 – Gheorghiu, Florin – G136 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 g6 6. O-O Bg7 7. d4 Ne4 8. Qd3 Nxc3 9. bxc3 O-O 10. e4 d6
1975 URS Team Ch – Round 3 – Loginov, Valery A – 1/2-1/2 – Korsunsky, Rostislav R – G553 1. Nf3 Nf6 2. c4 b6 3. Nc3 Bb7 4. g3 c5 5. Bg2 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Nc6
2024 Superbet Chess Blitz – Round 2 – Shevchenko Kirill – 1-0 – Giri Anish – G7 1. Nf3 Nf6 2. g3 g6 3. c4 c5 4. Nc3 b6 5. Bg2 Bb7 6. O-O Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 Na6 10. Bh6 Nc5
4. World Blitz 2008 – Round 12 – Ivanchuk, Vasyl – 1-0 – Sasikiran, Krishnan – G79 1. c4 b6 2. Nf3 Bb7 3. g3 c5 4. Bg2 g6 5. O-O Bg7 6. Nc3 Nf6 7. d3 O-O 8. e4 d6 9. Rb1 Nc6 10. a3 Nd7
40. Olympiad Open 2012 – Round 6.7 – Bartel, Mateusz – 0-1 – Almasi, Zoltan – G388 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8
41. Olympiad Open 2014 – Round 3.21 – Predojevic, Borki – 1/2-1/2 – Urkedal, Frode Olav Olsen – G209 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
41. Olympiad Open 2014 – Round 3.3 – Drasko, Milan – 1/2-1/2 – Agdestein, Simen – G219 1. Nf3 Nf6 2. g3 b6 3. Bg2 Bb7 4. c4 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 a6
42. Olympiad 2016 – Round 2.18 – Matamoros Franco, Carlos S. – 0-1 – Cordova, Emilio – G94 1. Nf3 c5 2. c4 b6 3. g3 Bb7 4. Bg2 Nf6 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
42. Olympiad 2016 – Round 9.29 – Iturrizaga Bonelli, Eduardo – 1/2-1/2 – Solomon, Kenneth Terence – G645 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8
57. ch-RUS 2004 – Round 7 – Morozevich, Alexander – 1/2-1/2 – Grischuk, Alexander – G24 1. c4 Nf6 2. Nf3 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 Ne4 8. Qc2 Nxc3 9. dxc3 d6 10. Bf4 Nd7
Amber Blindfold 1999 – Round 9 – Kramnik, Vladimir – 1/2-1/2 – Nikolic, Predrag – G45 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Qh4 h6
Amber Blindfold 2005 – Round 3 – Gelfand, Boris – 1-0 – Van Wely, Loek – G15 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. b3 Nbd7 10. Bb2 O-O
Amber Rapidplay 2000 – Round 5 – Ljubojevic, Ljubomir – 0-1 – Karpov, Anatoly – G23 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 Nc6 8. e4 O-O 9. d3 d6 10. h3 Nd7
Amber-blindfold 12th 2003 – Round 9 – Gelfand, Boris – 0-1 – Kramnik, Vladimir – G28 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. b3 Rc8
BGN World Championship 2000 – Round 14 – Kramnik, Vladimir – 1/2-1/2 – Kasparov, Garry – G5 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
Biel Interzonal 1993 – Round 8 – Kramnik, Vladimir – 0-1 – Adams, Michael – G5 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Bh6 Nbd7
Bugojno 1978 – Round 13 – Portisch, Lajos – 0-1 – Larsen, Bent – G76 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 Ne4 8. Nd5 Nc6 9. dxc5 bxc5 10. Ne1 f5
Candidats Tournament 1985 – Round 4 – Ribli, Zoltan – 1/2-1/2 – Spassky, Boris V. – G25 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 Rc8 10. Rd1 d6
Credit Suisse 1997 – Round 7 – Anand, Viswanathan – 0-1 – Milov, Vadim – G12 1. Nf3 Nf6 2. c4 c5 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. b3 Rc8
Dos Hermanas 1999 – Round ? – Kramnik, Vladimir – 1/2-1/2 – Karpov, Anatoly – G2 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 O-O
Dos Hermanas 1999 – Round 1 – Kramnik, Vladimir – 1/2-1/2 – Karpov, Anatoly – G4 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 O-O
FIDE World Cup 2015 – Round 1.1 – Illingworth, Max – 0-1 – Harikrishna, Pentala – G61 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
FIDE World Cup 2025 – Round R1 Classical 1 – Andy Woodward – 1-0 – Gusain Himal – G47 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 exd5 5. Bg5 c6 6. e3 Bd6 7. Bd3 O-O 8. Qc2 h6 9. Bh4 Re8 10. Nge2 b5
FIDE World Rapid Championship 2014 – Round 15.14 – Eduardo Patricio Iturrizaga B – 1-0 – Vachier-Lagrave, Maxime – G89 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 Qb8 10. Rd1 Qxf4
GCT Blitz Croatia 2021 – Round 17.3 – Kasparov, Garry – 0-1 – Vachier-Lagrave, Maxime – G83 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Qb7+
Lone Pine Open 1978 – Round 3 – Seirawan, Yasser – 1/2-1/2 – Miles, Anthony J – G9 1. c4 b6 2. Nf3 Bb7 3. g3 c5 4. Bg2 g6 5. O-O Bg7 6. Nc3 Nf6 7. d4 Ne4 8. Nxe4 Bxe4 9. d5 O-O 10. Bh3 Bxf3
Manila Interzonal 1976 – Round 13 – Polugaevsky, Lev – 1/2-1/2 – Spassky, Boris V. – G58 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Qb7+
Manila Interzonal 1990 – Round 6 – Salov, Valery – 1-0 – Mascarinas, Rico – G110 1. Nf3 c5 2. c4 Nf6 3. g3 b6 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Bh6 Nbd7
Manila Interzonal 1990 – Round 8 – Ljubojevic, Ljubomir – 1-0 – Rechlis, Gad – G143 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Bh6 Nbd7
Montreal 1979 – Round 1 – Huebner, Robert – 1/2-1/2 – Timman, Jan H – G8 1. Nf3 g6 2. c4 Bg7 3. Nc3 c5 4. g3 b6 5. Bg2 Bb7 6. O-O Nf6 7. d3 O-O 8. e4 Nc6 9. Rb1 e6 10. h3 d5
Moskou ch-URS 1976 – Round 10 – Polugaevsky, Lev – 1-0 – Smyslov, Vassily – G51 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Qb7+
Olympiad 2002 – Round 10 – Ftacnik, Lubomir – 1/2-1/2 – Cvitan, Ognjen – G352 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
PCA/Intel-GP 1994 – Round 1 – Kramnik, Vladimir – 1-0 – Benjamin, Joel – G16 1. Nf3 Nf6 2. c4 c5 3. Nc3 b6 4. g3 Bb7 5. Bg2 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 Nc6 9. Qf4 Rc8 10. Rd1 O-O
Saint Louis Rapid and Blitz 2025 – Round 23 – Caruana Fabiano – 0-1 – Aronian Levon – G111 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 a6
SportAccord Blitz Men 2013 – Round 28.4 – Kamsky, Gata – 1/2-1/2 – Ivanchuk, Vasyl – G217 1. Nf3 b6 2. g3 Bb7 3. Bg2 g6 4. O-O Bg7 5. c4 c5 6. Nc3 Nf6 7. b3 Ne4 8. Bb2 Nxc3 9. Bxc3 Bxc3 10. dxc3 d6
Tal Memorial Tournament 1995 – Round 5 – Vaganian, Rafael A – 1/2-1/2 – Kengis, Edvins – G6 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 O-O 9. Qh4 d6 10. Rd1 Nbd7
TCh-RUS 2005 – Round 6 – Malakhov, Valentyn – 1/2-1/2 – Grischuk, Alexander – G102 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 Ne4 8. Nxe4 Bxe4 9. a3 O-O 10. d3 Bb7
Turin ol (Men) 37th 2006 – Round 6 – Rahman, Ziaur – 0-1 – Nyback, Tomi – G84 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. b3 Rc8
Varese playoff 1976 – Round 1 – Portisch, Lajos – 1/2-1/2 – Tal, Mikhail – G3 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 Qc8 10. b3 Qb7+
Vugar Gashimov Mem 2014 – Round 5.1 – Nakamura, Hikaru – 1/2-1/2 – Karjakin, Sergey – G13 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
World Blitz 2015 – Round 1.7 – Grigoriants, Sergey – 0-1 – Navara, David – G59 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nc6 10. Qd2 Ng4
World Blitz 2015 – Round 11.84 – Vogel, Roven – 0-1 – Fedorchuk, Sergey A. – G715 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. Re1 Ne4 8. Nxe4 Bxe4 9. d3 Bb7 10. d4 cxd4
World Blitz 2015 – Round 9.87 – Wendt, Jan-Dietrich – 0-1 – Fedorchuk, Sergey A. – G592 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. Nc3 g6 6. O-O Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. b3 a6
World Blitz 2016 – Round 14.27 – Lalit Babu M R – 0-1 – Tomashevsky, Evgeny – G564 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Rd1 Nbd7 10. Be3 Rc8
World Championship 31th-KK1 1984 – Round 13 – Karpov, Anatoly – 1/2-1/2 – Kasparov, Garry – G7 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Nxd4 Bxg2 9. Kxg2 O-O 10. e4 Qc7
XXIII SuperGM 2006 – Round 2 – Ivanchuk, Vasyl – 1-0 – Aronian, Levon – G8 1. Nf3 Nf6 2. c4 b6 3. g3 Bb7 4. Bg2 c5 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8
XXIII SuperGM 2006 – Round 4 – Vallejo Pons, Francisco – 1/2-1/2 – Aronian, Levon – G16 1. Nf3 Nf6 2. c4 b6 3. g3 c5 4. Bg2 Bb7 5. O-O g6 6. Nc3 Bg7 7. d4 cxd4 8. Qxd4 d6 9. Be3 Nbd7 10. Rac1 Rc8

A30f — Symmetrical Double Fianchetto

1.c4 c5 2.Nf3 Nf6 3.g3 b6 4.Bg2 Bb7 5.O-O g6 6.Nc3 Bg7

Eval: [+0.27]

Les coups candidats

7.d4 — 61.8% (2543 parties)

Ambassadeurs : Kirov, Nino (16x), Ftacnik, Lubomir (15x), Roeder, Matthias (14x), Marinkovic, Ivan (14x), Psakhis, Lev (12x), Vadasz, Laszlo (9x), Vukic, Milan (9x), Loginov, Valery A (9x)

7.d3 — 14.6% (601 parties)

Ambassadeurs : Miroshnichenko, Evgenij (3x), Rojahn, Ernst (2x), Anaya Oger, Hector (2x), Sarosy, Zoltan L (2x), Hruskova Belska, Nina (2x), Debarnot, Roberto (2x), Santacruz, Francisco (2x), Clara, Hans-Joachim (2x)

7.Re1 — 13.3% (546 parties)

Ambassadeurs : Romanishin, Oleg M (8x), Konopka, Michal (8x), Lobron, Eric (7x), Wronn, Bernd (5x), Kustar, Sandor (4x), Stohl, Igor (4x), Marinkovic, Ivan (4x), Kudrin, Sergey (3x)

7.b3 — 4.0% (163 parties)

Ambassadeurs : Mohr, Georg (3x), Zakic, Srdjan (2x), Cebalo, Miso (2x), Kiss, Attila (2x), Lokvenc, Josef (1x), Friedmann Henryk (1x), Przepiorka, Dawid (1x), Spielmann, Rudolf (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	7.d4	7.d3	7.Re1	7.b3
<1800	58	41%	26%	10%	5%
1800-2200	870	51%	19%	13%	5%
2200-2600	2621	67%	11%	15%	4%
2600+	140	79%	6%	11%	3%

Évolution par décennie (% des parties)

Décennie	N parties	7.d4	7.d3	7.Re1	7.b3
1920s	11	18%	64%	—	9%
1930s	14	43%	43%	—	14%
1940s	17	71%	18%	6%	—
1950s	26	46%	38%	4%	4%
1960s	14	43%	50%	—	7%
1970s	126	62%	21%	2%	4%
1980s	420	69%	15%	8%	2%
1990s	736	57%	17%	14%	5%
2000s	1170	63%	13%	15%	3%
2010s	1347	62%	13%	14%	4%
2020s	234	59%	15%	16%	4%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
7.d4	62%	59%	▼ -3.3%
7.d3	13%	15%	▲ +1.8%
7.Re1	14%	16%	▲ +1.3%
7.b3	4%	4%	+0.2%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 10 parties
Kasparov, Garry — 6 parties
Smyslov, Vladimir — 5 parties
Karpov, Anatoly — 4 parties
Anand, Viswanathan — 4 parties
Tal, Mikhail — 3 parties
Karpov, Aleksandr — 2 parties
Ju, Wenjun — 2 parties
Ding, Liren — 2 parties
Gukesh D — 2 parties
Botvinnik, Mikhail — 1 partie

Parties historiques

7.d4 — 61.8% (2543 parties)

1925 — Reti, Richard vs Walter, Max — 1-0 — Kolin
1928 — List, Paul vs Von Holzhausen, Walther — 1-0 — Berlin GER
1931 — Dake, Arthur William vs Rejfir, Josef — 1/2-1/2 — Prague ol Prague CZE
1935 — Lenton, Alfred vs Cross, Rupert — 1-0 — Great Yarmouth
1936 — Lisitsin, Georgy vs Chekhover, Vitaly — 1/2-1/2 — Moscow RUS

7.d3 — 14.6% (601 parties)

1925 — Anaya Oger, Hector vs Rivas Pastor, Manuel — 0-1 — Montevideo URU
1925 — Anaya Oger, Hector vs Rivas Costa, Santiago — 0-1 — Montevideo URU
1926 — Znosko-Borovsky, Eugene vs Tartakower, Savielly — 1/2-1/2 — Budapest HUN
1927 — Nilsson, Allan vs Stoltz, Gosta — 1-0 — Stockholm SWE
1927 — Sarkozy, Balazs vs Takacs, Sandor — 1/2-1/2 — Kecskemet I

7.Re1 — 13.3% (546 parties)

1946 — Abrahams, Gerald vs Golombek, Harry — 1/2-1/2 — Hastings ENG
1955 — Abrahams, Gerald vs Golombek, Harry — 0-1 — Aberystwyth ch-BCF
1972 — Muco, Fatos vs Abdelhmid Ahmed, Khaled — 1-0 — Skopje MKD
1978 — Sayder, Hans Joachim vs Arvizu Borchardt, David Ivan — 0-1 — Berlin West
1981 — Ksieski, Zbigniew vs Gizynski, Tomasz — 1/2-1/2 — Lubniewice ch-POL

7.b3 — 4.0% (163 parties)

1922 — Przepiorka, Dawid vs Spielmann, Rudolf — 0-1 — Bad Pistyan CZE
1936 — Lokvenc, Josef vs Friedmann Henryk — 1/2-1/2 — Vienna AUT
1939 — De Souza Mendes, Joao vs Reinhardt, Heinrich — 1-0 — Buenos Aires ARG
1958 — Rosenberg, Arie vs Wade, Robert G — 1/2-1/2 — Haifa/Tel Aviv
1960 — Drozd, Robert vs Gawlikowski, Stanislaw — 1-0 — Wroclaw POL

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