D41m — QGD: Semi-Tarrasch, 6.e4, 8.cxd4 Bb4+

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+ * ○ Trait aux Blancs

Ouverture — Centre semi-ouvert

♔ 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 une majorité de pions à l'centre (2 contre 1), les cases fortes e5 et g5, la paire de fous et la colonne semi-ouverte b.

Côté adverse. Le fou enfermé en c8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri, plusieurs pièces dorment encore (les fous c1 et f1 et les tours a1 et h1) et le pion isolé a2.

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

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

Atouts. Les Noirs s'appuient sur une majorité de pions à l'aile_dame (2 contre 1), un fou actif en b4, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Le pion isolé a2, les fous enfermés en c1 et f1 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (le cavalier b8, 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)) ; ...Nbd7 (Développer Nb8) ; ...e5 (Rupture) ; ...f6 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	● a2	—
Arriérés	—	—
Chaînes	—	● f7→e6
Passés	—	—
Majorité	● centre 2v1	● aile_dame 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● e5 (2v0), ● g5 (2v1)	—
Cases faibles	—	—
Centre	● d4 (2v1), ● e5 (2v0)	● d5 (2v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Ouvertes	● c	● c
Semi-ouvertes	● b	● d

Pièces

	♔ Blancs	♚ Noirs
Bc1	● Bc1 Non développé (mob. 7)
Bf1	● Bf1 Non développé (mob. 5)
Bb4		● Bb4 Actif (mob. 9)
Bc8		● Bc8 Non développé (mob. 1)
Paire de fous	● Oui	● Oui
Non développées	4 (● c1, ● f1, ● a1, ● h1)	4 (● b8, ● c8, ● a8, ● h8)

Sécurité du roi

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

Thèmes

	♔ Blancs	♚ Noirs
Phase	Ouverture
Centre	semi-ouvert
Ruptures	● d4-d5, ● e4-e5	● …e6-e5, ● …f7-f6, ● …f7-f5

Partie
19. European Teams 2013 – Round 6.1 – Banikas, Hristos – 1/2-1/2 – Bacrot, Etienne – G201 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1931 Praag olm – Round 1 – Alekhine, Alexander – 1-0 – Gruenfeld, Ernst – G6 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1931 Prague ol Prague CZE – Round 3 – Stoltz, Gabriel – 1-0 – Kmoch, Hans – G10 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1933 Folkestone olm – Round 15 – Fairhurst, William – 0-1 – Alekhine, Alexander – G36 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1933 Folkestone Olympiad 5th – Round 15.9 – Fairhurst, William – 0-1 – Alekhine, Alexander – G130 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1933 Folkestone Olympiad 5th – Round 8.14 – Vajda, Arpad – 1-0 – Treybal, Karel – G69 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1933 Hastings3334 – Round 2 – Lilienthal, Andor – 1-0 – Tylor, Theodore Henry – G8 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1934 Budapest – Round 1 – Lilienthal, Andor – 1-0 – Sterk, Andraz – G11 1. Nf3 Nf6 2. d4 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1935 Bad Nauheim – Round 1 – Opocensky, Karel – 1/2-1/2 – Bogoljubow, Efim – G4 1. d4 e6 2. Nf3 d5 3. c4 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1936 Budapest IT – Round 1 – May, Dezso – 1/2-1/2 – Barcza, Gedeon – G2 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1936 UJCS-14.Kongress – Round 10 – Engel, Jindrich – 1/2-1/2 – Gilg, Karl – G27 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1937 Kemeri – Round ? – Ståhlberg, Gideon – 1/2-1/2 – Fine, Reuben – G160 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1937 Kemeri – Round 7 – Stahlberg, Gideon – 1/2-1/2 – Fine, Richard Alvaro Adrien – G124 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1937 Stockholm SWE – Round 5 – Szabo, Laszlo – 1/2-1/2 – Fine, Reuben – G26 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1937 Teplitz-Schoenau – Round 6 – Saemisch, Friedrich – 0-1 – Becker, Albert – G19 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1940 Bad Elster – Round 1 – Saemisch, Friedrich – 0-1 – Gilg, Karl – G4 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1942 Duras 60 Memorial – Round 9 – Kottnauer, Cenek – 0-1 – Foltys, Jan – G8 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1946 Londen II – Round 9 – Wood, Gabriel – 1/2-1/2 – Bellod Thomas, Gonzalo – G22 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1948 Saltsjobaden Interzonal – Round 18 – Lundin, Erik – 0-1 – Pachman, Ludek – G159 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1948 South Fallsburg ch-USA – Round 1 – Kashdan, Isaac – 1/2-1/2 – Steiner, Heinrich Jun. – G51 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1949 Budapest-Moscow – Round 10 – Gereben, Erno – 0-1 – Averbakh, Yuri L – G77 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1949 URS Ch, semi final – Round 2 – Mikenas, Vladas – 1/2-1/2 – Vistaneckis, Isakas – G21 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1950 Amsterdam – Round 19 – Golombek, Harry – 1/2-1/2 – Reshevsky, Samuel – G178 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1950 Bled – Round 10 – Ivkov, Borislav – 0-1 – O'Kelly, Albéric de Galway – G51 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1951 Schlechter Memorial – Round ? – Vidmar, Milan Jr – 1/2-1/2 – Gruenfeld, Ernst – G21 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1951 Wertheim Memorial – Round 1 – Bisguier, Arthur B – 0-1 – Reshevsky, Samuel – G3 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1952 Havana – Round 15 – Horowitz, Albert Israel – 1/2-1/2 – Lasker, Edward – G118 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1952 Havana – Round 5 – Ortega, Rogelio – 0-1 – Horowitz, Albert Israel – G63 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1952 Havana – Round 5 – Zavaleta Pomar, Oscar Ricardo – 1-0 – Reshevsky, Samuel – G62 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1952 Helsinki olm – Round 1 – Byrne, Ray – 1/2-1/2 – Salo, Tapio – G66 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1953 Bucharest – Round 9 – Szabo, Ladislav – 1/2-1/2 – Barcza, Gedeon – G88 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1954 Olympiad final B – Round 1 – Raizman, Maurice – 0-1 – Maher, Vincent – G9 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1954 Prague zt – Round 1 – Basjuni, Sad Zaglul – 0-1 – Sliwa, Bogdan – G6 1. Nf3 Nf6 2. d4 d5 3. c4 e6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1955 Gothenburg Interzonal – Round 17 – Panno, Oscar – 1-0 – Pachman, Ludek – G156 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1955 Zagreb – Round 16 – Trifunovic, Petar – 1/2-1/2 – Ivkov, Borislav – G160 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1957 URS Ch, semi final – Round 15 – Vladimirov, Boris T – 1/2-1/2 – Korchnoi, Viktor – G142 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1958 Munich olm prel – Round 8 – Portisch, Lajos – 1/2-1/2 – De Greif, Boris – G179 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. Nf3 c5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1959 Marianske Lazne – Round 15 – Polugaevsky, Lev – 1/2-1/2 – Fichtl, Jiri – G100 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1959 Wch U20 prel-A – Round 2 – Kuettner, Uwe – 1-0 – Hamann, Svend – G3 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1960 Balatonfured – Round 11 – Flohr, Salo – 1/2-1/2 – Lilienthal, Andor – G27 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1960 Leipzig olm prel – Round 4 – Pomar Salamanca, Arturo – 1/2-1/2 – O'Kelly, Albéric de Galway – G125 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1961 Torremolinos – Round 1 – Pomar Salamanca, Arturo – 1-0 – O'Kelly, Albéric de Galway – G4 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1961 Torremolinos – Round 11 – Pomar Salamanca, Arturo – 1-0 – O'Kelly, Albéric de Galway – G47 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1962 Marianske Lazne – Round 12 – Hort, Vlastimil – 1/2-1/2 – Sliwa, Bogdan – G74 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1962 Marianske Lazne – Round 8 – Thorbergsson, Freysteinn – 1/2-1/2 – Djurasevic, Bozidar – G51 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1962 Varna olm – Round 7 – Porath, Yosef – 0-1 – Padevsky, Nikola – G167 1. d4 Nf6 2. c4 c5 3. Nf3 e6 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1963 Halle zt – Round 1 – Malich, Burkhard, Dr. – 1/2-1/2 – Portisch, Lajos – G45 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1964 Chigorin Memorial – Round 13 – Forintos, Gyozo V – 1/2-1/2 – Krogius, Nikolai V – G83 1. c4 Nf6 2. d4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1964 Tel Aviv olm fin-A – Round 12 – Pomar Salamanca, Arturo – 1/2-1/2 – Pachman, Ludek – G252 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1965 Mar del Plata – Round 15 – Panno, Oscar – 1/2-1/2 – Stein, Leon Rico – G122 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1965 Sarajevo – Round 10 – Malich, Burkhard, Dr. – 1/2-1/2 – Trifunovic, Petar – G69 1. d4 d5 2. Nf3 e6 3. c4 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1967 October Revolution 50 – Round 1 – Doda, Zbigniew – 1/2-1/2 – Barcza, Gedeon – G17 1. d4 e6 2. Nf3 Nf6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 Nc6
1968 Capablanca Memorial – Round 1 – Cobo Arteaga, Eldis – 1/2-1/2 – Jimenez Zerquera, Eleazar – G6 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
1969 Palma de Mallorca – Round 9 – Pomar Salamanca, Arturo – 1/2-1/2 – Korchnoi, Viktor – G79 1. d4 Nf6 2. c4 e6 3. Nf3 c5 4. Nc3 d5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
3. GRENKE Chess Classic 2015 – Round 2.3 – Anand, Viswanathan – 1/2-1/2 – Naiditsch, Arkadij – G7 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
41. Olympiad Open 2014 – Round 7.6 – Kozul, Zdenko – 1/2-1/2 – Jianu, Vlad-Cristian – G522 1. d4 Nf6 2. Nf3 e6 3. c4 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
42. Olympiad 2016 – Round 7.14 – Buhmann, Rainer – 0-1 – Aleksandrov, Aleksej – G473 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
43. Olympiad 2018 – Round 5.13 – Peralta, Fernando – 0-1 – Adly, Ahmed – G304 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
5. Norway Blitz 2017 – Round 8.5 – Aronian, Levon – 1/2-1/2 – Kramnik, Vladimir – G40 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
51. Biel GM 2018 – Round 6.1 – Navara, David – 1/2-1/2 – Carlsen, Magnus – G16 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
63. ch-USA 2019 – Round 10.1 – Nakamura, Hikaru – 1/2-1/2 – Dominguez Perez, Leinier – G55 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
82. Tata Steel GpA 2020 – Round 3.1 – Carlsen, Magnus – 1/2-1/2 – Xiong, Jeffery – G15 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Alekhine Memorial 2013 – Round 2 – Aronian, Levon – 1-0 – Kramnik, Vladimir – G7 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Clarin 1979 – Round 10 – Larsen, Bent – 1-0 – Panno, Oscar – G24 1. c4 c5 2. Nf3 Nf6 3. Nc3 d5 4. cxd5 Nxd5 5. d4 e6 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Cote d'Ivoire Blitz 2019 – Round 2.2 – So, Wesley – 1/2-1/2 – Ding, Liren – G7 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Cote d'Ivoire Rapid 2019 – Round 8.2 – Carlsen, Magnus – 1/2-1/2 – Ding, Liren – G37 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
EU Team Ch (Men) 17th 2009 – Round 6 – Sanikidze, Tornike – 1/2-1/2 – Kryvoruchko, Yuriy – G22 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
FIDE Grand Swiss 2025 – Round 9 – Suyarov Mukhammadzokhid – 0-1 – Muradli Mahammad – G519 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
FIDE World Cup 2017 – Round 1.2 – Krysa Leandro Sergio – 0-1 – Li, Chao b – G71 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
FIDE World Cup 2025 – Round R1 Classical 2 – Aronyak Ghosh – 1-0 – Mateusz Bartel – G139 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nf3 Be7 8. Bc4 O-O 9. O-O Nc6 10. Re1 Be6
FIDE World Cup 2025 – Round R1 Classical 2 – Lalit Babu M R – 1/2-1/2 – Warmerdam Max – G133 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
GCT Blitz YourNextMove 2016 – Round 12.3 – Aronian, Levon – 1/2-1/2 – Kramnik, Vladimir – G58 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
GCT Rapid Paris 2016 – Round 1.3 – Nakamura, Hikaru – 1/2-1/2 – Kramnik, Vladimir – G3 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Hoogovens 1998 – Round 12 – Kramnik, Vladimir – 1-0 – Van der Sterren, Paul – G60 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Saint Louis Rapid 2018 – Round 7.1 – Caruana, Fabiano – 0-1 – Dominguez Perez, Leinier – G31 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Sharjah Grand Prix 2017 – Round 4.7 – Hammer, Jon Ludvig – 1/2-1/2 – Vallejo Pons, Francisco – G34 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Thessaloniki olm 1988 – Round 4 – Ljubojevic, Ljubomir – 1/2-1/2 – Franco Ocampos, Zenon – G33 1. Nf3 Nf6 2. c4 c5 3. Nc3 d5 4. cxd5 Nxd5 5. d4 e6 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Vugar Gashimov Mem 2015 – Round 5.4 – Mamedyarov, Shakhriyar – 1-0 – Kramnik, Vladimir – G23 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2015 – Round 5.58 – Vovk, Yuri – 1-0 – Ladva, Ottomar – G324 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2017 – Round 18.12 – Dreev, Aleksey – 1/2-1/2 – Melkumyan, Hrant – G919 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Nf3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2017 – Round 5.5 – Dreev, Aleksey – 1/2-1/2 – Wang, Hao(ZJWZ) – G276 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2018 – Round 18.24 – Tang, Andrew – 0-1 – Adly, Ahmed – G1058 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2022 – Round 19.6 – Giri, Anish – 1/2-1/2 – Keymer, Vincent – G1032 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 c5 5. cxd5 Nxd5 6. e4 Nxc3 7. bxc3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
World Blitz 2022 – Round 20.62 – Narayanan, Sunilduth Lyna – 1-0 – Harutyunyan, Tigran K. – G1088 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O
Zurich Korchnoi CC 2017 – Round 3.2 – Gelfand, Boris – 1/2-1/2 – Kramnik, Vladimir – G10 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. cxd5 Nxd5 5. e4 Nxc3 6. bxc3 c5 7. Nf3 cxd4 8. cxd4 Bb4+ 9. Bd2 Bxd2+ 10. Qxd2 O-O

D41m — Semi-Tarrasch

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Nf3 c5 5.cxd5 Nxd5 6.e4 Nxc3 7.bxc3 cxd4 8.cxd4 Bb4+

Les coups candidats

9.Bd2 — 100.0% (4456 parties)

Ambassadeurs : Sorcinelli, Andrea (42x), Golod, Vitali (30x), Kveinys, Aloyzas (26x), Beckett, Phillip J (26x), Korchnoi, Viktor (22x), Nowak, Ireneusz (21x), Galjé, Hans (20x), Andrijevic, Milan (15x)

9.Qd2 — 0.0% (1 parties)

Ambassadeurs : Kumsiashvili, Nikoloz (1x), Sadikhov, Ulvi (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	9.Bd2	9.Qd2
<1800	70	100%	—
1800-2200	1013	100%	—
2200-2600	2440	100%	—
2600+	356	100%	—

Évolution par décennie (% des parties)

Décennie	N parties	9.Bd2	9.Qd2
1900s	1	100%	—
1910s	3	100%	—
1920s	1	100%	—
1930s	52	100%	—
1940s	32	100%	—
1950s	55	100%	—
1960s	67	100%	—
1970s	78	100%	—
1980s	134	100%	—
1990s	380	100%	—
2000s	715	100%	0%
2010s	1819	100%	—
2020s	1120	100%	—

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
9.Bd2	100%	100%	+0.0%
9.Qd2	0%	0%	+0.0%

Joueurs célèbres

Champions du monde dans cette position

Kramnik, Vladimir — 10 parties
Ding, Liren — 10 parties
Tal, Mikhail — 9 parties
Alekhine, Alexander — 8 parties
Carlsen, Magnus — 7 parties
Hou, Yifan — 5 parties
Karpov, Anatoly — 4 parties
Gukesh D — 4 parties
Ju, Wenjun — 3 parties
Smyslov, Vladimir — 2 parties
Euwe, Max — 1 partie
Botvinnik, Mikhail — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

9.Bd2 — 100.0% (4456 parties)

1906 — Bernstein, Ossip vs Schlechter, Carl — 1/2-1/2 — Stockholm SWE
1912 — Rubinstein, Akiba vs Rubinstein, Akiba — 1-0 — San Sebastian ESP
1912 — Rubinstein, Akiba vs Schlechter, Carl — 1-0 — San Sebastian ESP
1919 — Charvee Dutt Sharma vs Sparkes, WH. — 1-0 — Hastings ENG
1924 — Teichmann, Richard vs Rubinstein, Akiba — 1/2-1/2 — Berlin GER

9.Qd2 — 0.0% (1 parties)

2007 — Kumsiashvili, Nikoloz vs Sadikhov, Ulvi — 0-1 — Kemeri LAT

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