Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	● f2→e3, e3→d4	● b7→c6, f7→e6
Passés	—	—
Majorité	—	● aile dame 3v2

Cases

	♔ Blancs	♚ Noirs
Cases fortes	● f4 (2v1), ● e5 (2v1)	● b4 (3v0), ● d5 (3v1)
Cases faibles	—	—
Centre	● d4 (3v0), ● e4 (1v0), ● e5 (2v1)	● d5 (3v1)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● c	● d

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 5)
Bg5	● Bg5 Actif (mob. 6)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	4 (● c8, ● f8, ● 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	mobile
Ruptures	—	● …c6-c5, ● …e6-e5

D52f — QGD: Cambridge Springs, Yugoslav, 8.Qd2

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5 Nxd5 8.Qd2 * ● Trait aux Noirs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

abcdefgh

Plans. Rc1 (Tour sur colonne semi-ouverte c — 71 % des parties) ; Bd3 (Fou actif (mobilité 11), Développer f1 — 18 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

hgfedcba

Plans. ...Bb4 (Clouer c3, Fou actif (mobilité 6), Développer f8 — 69 % des parties) ; ...N7b6 (22 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Partie
1929 Hastings Premier /30 10th – Round 3 – Winter, William – 0-1 – Thomas, George Alan – G5 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7f6 9. e4 Nxc3 10. bxc3 Nxe4
1929 Karlsbad – Round 1 – Johner, Paul – 1/2-1/2 – Becker, Albert – G12 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. e4 Nxc3 10. bxc3 Na4
1929 World Championship 14th – Round 13 – De La Torre Huertas, Carlos – 1/2-1/2 – Saemisch, Friedrich – G11 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. Bd3 h6
1931 Moskou ch-URS – Round 1 – Alatortsev, Vladimir N. – 1/2-1/2 – Riumin, Nikolai – G48 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7f6 9. Bd3 Be7 10. O-O Nxc3
1931 Prague CSR – Round 11 – Mikenas, Vladas – 1-0 – Yates, Frederic D – G32 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 c5 10. e4 N5f6
1932 Bern – Round 7 – Johner, Paul – 0-1 – Bernstein, Olivia – G60 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 e5
1934 Hastings3435 – Round 1 – Euwe, Max – 1-0 – Michell, Reginald – G29 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 c5 10. e4 Nxc3
1934 Leningrad – Round ? – Kan, Ilya A – 1/2-1/2 – Levenfish, Grigory – G68 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1934 Leningrad – Round 1 – Levenfish, Grigory – 1/2-1/2 – Euwe, Max – G7 1. c4 e6 2. Nc3 d5 3. d4 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Rc1 Nxc3 10. bxc3 Nd5
1934 Leningrad ch-URS – Round 1 – Levenfish, Grigory – 1-0 – Ilyin Zhenevsky, Alexander – G74 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. a3 Bb4 10. Rc1 Bxc3
1934 Leningrad ch-URS – Round 1 – Veresov, Gavriil – 0-1 – Ilyin Zhenevsky, Alexander – G70 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 N7b6 10. Bd3 c5
1934 Zuerich – Round 1 – Alekhine, Alexander – 1-0 – Nimzowitsch, Aron – G57 1. d4 Nf6 2. Nf3 d5 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 O-O
1935 Buenos Aires – Round 13 – Villegas, Benito – 0-1 – Castillo Larenas, Mariano – G95 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. Bc4 h6
1935 GER ch Bad Aachen – Round 4 – Ahues, Carl – 1-0 – Lachmann, Hans G – G4 1. d4 e6 2. c4 Nf6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Nxc3 9. bxc3 Nb6 10. Bd3 Nd5
1935 Moskou – Round 14 – Stahlberg, Gideon – 0-1 – Spielmann, Rudolf – G68 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 f6 9. Bh4 Bb4 10. Rc1 O-O
1935 Moskou – Round 6 – Spielmann, Rudolf – 1-0 – Pirc, Vasja – G36 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1935 Warsaw ol (Men) – Round 10 – Mikenas, Vladas – 1/2-1/2 – Keres, Paul – G17 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. Nf3 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1935 Warsaw olm – Round 7 – Stahlberg, Gideon – 1-0 – Monticelli D Elias, Maria Lucia – G24 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Nf3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 c5 10. e4 N5f6
1935 Warsaw POL – Round 9 – Mikenas, Vladas – 1-0 – Grau Lezcano, Roberto – G41 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 f6 9. Bh4 Bb4 10. Rc1 Nxc3
1935 World Championship 16th – Round 25 – Alekhine, Alexander – 0-1 – Euwe, Max – G11 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1936 BCF Ch 29th – Round 4 – Wood, Baruch – 1-0 – Parr, Frank – G10 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1936 Budapest HUN – Round ? – Gereben, Erno – 1-0 – Macelle – G27 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 N7f6 10. Bd3 Nxc3
1936 Hastings3637 – Round 7 – Menchik, Vera Frantsevna – 1/2-1/2 – Eliskases, Erich – G32 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Nxd5 Qxd2+ 10. Nxd2 exd5
1936 Muenchen ol – Round 2 – Nielsen, Hartvig – 1-0 – Tautvaisas, Povilas – G3 1. d4 d5 2. c4 c6 3. Nc3 e6 4. Nf3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1936 Novi Sad – Round 5 – Schreiber, Mirko – 0-1 – Trifunovic, Petar – G7 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 N7f6
1938 Ljubljana – Round 5 – Szabo, Ladislav – 1/2-1/2 – Asztalos, Lajos – G42 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. d4 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. a3 Nxc3 10. Bd3 Nba4
1939 Buenos Aires ol prel-B – Round 7 – Tsvetkov, Alexandar K – 0-1 – Hounie Fleurquin, Carlos – G29 1. d4 d5 2. c4 e6 3. Nf3 Nf6 4. Bg5 Nbd7 5. Nc3 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. Bd3 e5
1943 Mar del Plata – Round 1 – Najdorf, Miguel – 1-0 – Guimard, Carlos E – G2 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 O-O
1943 Mar del Plata – Round 8 – Najdorf, Miguel – 1-0 – Guimard, Carlos E – G55 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 O-O
1944 Brno ch CZE – Round 4 – Pachman, Ludek – 1-0 – Runza, Josef – G4 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3
1945 Mar del Plata it-8 – Round 8 – Najdorf, Miguel – 1/2-1/2 – Rossetto, Hector – G15 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 O-O
1945 USSR ch sf – Round 1 – Alatortsev, Vladimir N. – 1/2-1/2 – Romanovsky, Pjotr – G1 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Nxd5 Qxd2+ 10. Nxd2 cxd5
1946 Mar del Plata – Round 12 – Acosta Garcia, Rafael Isaac – 1/2-1/2 – Sanguinetti, Ricardo – G113 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Bg5 Nbd7 5. e3 c6 6. Nc3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1947 Hanau – Round ? – Zemgalis, Elmars – 1/2-1/2 – Krumins, Arvis – G17 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. Bd3 Nxc3
1948 Budapest – Round 4 – Wood, Baruch – 0-1 – Tomovic, Vasilje – G21 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1949 Trencianske-Teplice – Round 7 – Pachman, Ludek – 1-0 – Erdelyi, Stefan – G40 1. d4 d5 2. c4 c6 3. Nf3 e6 4. Nc3 Nf6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1949 URS Ch, semi final – Round 14 – Arulaid, Alexander – 0-1 – Mikenas, Vladas – G102 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 b6 10. Bd3 Ba6
1950 Dubrovnik olm – Round 4 – Trifunovic, Petar – 0-1 – Bergqvist, Allan – G47 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1950 It (Men) Amsterdam NED – Round 19 – Van den Berg, Cees – 0-1 – Stahlberg, Gideon – G10 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1951 Buenos Aires – Round 13 – Shocron, Ruben – 1-0 – Corte, Cesar J – G78 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 e5
1951 Mar del Plata zt – Round 18 – Bianco Esposito, Antonio – 0-1 – Schroeder, Raik – G175 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Na4
1953 GER Ch 15th – Round 11 – Platz, Hans – 0-1 – Rellstab, Ludwig – G22 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1953 Mar del Plata – Round 1 – Gligorić, Svetozar – 1-0 – Shocron, Ruben – G8 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 e5
1953 POL-ch11 – Round 7 – Grynfeld, Izaak – 1-0 – Makarczyk, Kazimierz – G46 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. e4 Nxc3
1955 Hoechst ch-GER – Round 1 – Niephaus, Walter – 1/2-1/2 – Scheipl, Ralf – G16 1. d4 d5 2. Nf3 Nf6 3. c4 e6 4. Nc3 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Na4 10. Nxd5 Qxd2+
1955 Wroclaw – Round 1 – Gadalinski, Jan – 1-0 – Makarczyk, Kazimierz – G14 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Rc1 Nxc3 10. bxc3 Na4
1959 Argentina – Round 3 – Chemes, Luis – 0-1 – Piazzini, Luis – G13 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 O-O 10. Bd3 Re8
1960 Buenos Aires – Round 10 – Szabo, Ladislav – 1/2-1/2 – Unzicker, Wolfgang – G105 1. c4 Nf6 2. Nc3 e6 3. Nf3 d5 4. d4 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Rc1 Nxc3 10. bxc3 Nd5
1960 FRG Ch U20 – Round 10 – Pfleger, Helmut, Dr. – 1-0 – Brozus, Hartmut – G9 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nc3 Qa5 7. cxd5 Nxd5 8. Qd2 Nxc3 9. bxc3 Bd6 10. Bd3 e5
1960 Leningrad Baltic Nat – Round 11 – Mikenas, Vladas – 1-0 – Nei, Iivo – G18 1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Nxd5 Qxd2+ 10. Nxd2 cxd5
1962 Corr Wch4 – Round 1 – Borisenko, Georgy K – 1-0 – Bergraser, Volf – G3 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 O-O
1962 Corr Wch4 – Round 1 – Dalko, Nandor – 1-0 – Bergraser, Volf – G4 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 c6 5. e3 Nbd7 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 O-O
1963 Budapest HUN – Round 2.9 – Borisenko-Belova, Valentina – 1/2-1/2 – Ladanyike-Karakas, Eva – G13 1. d4 Nf6 2. c4 e6 3. Nc3 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7f6 9. Bd3 Nxc3 10. bxc3 Nd5
1964 SWE Ch – Round ? – Krantz, Kjell – 1-0 – Lundin, Erik – G1 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Rc1 Nxc3 10. bxc3 Nd5
1965 Budapest – Round 1 – Liptay, Laszlo Dr. – 1/2-1/2 – Toth, Bela – G53 1. Nf3 d5 2. d4 Nf6 3. c4 e6 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3
1965 Budapest HUN – Round 1 – Csom, Istvan – 1-0 – Hora, Vratislav – G1 1. c4 Nf6 2. d4 e6 3. Nc3 d5 4. Nf3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Rc1 Nxc3 10. bxc3 Nd5
1965 Buenos Aires Ch – Round 5 – Emma, Jaime – 1/2-1/2 – Juarez, Carlos Eleodoro – G15 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 Nxc3 10. bxc3 Ba3
1965 OWL Ch – Round 4 – Oestreich, Reinhard – 1/2-1/2 – Kubisch, Guido – G10 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 e5 10. e4 N5f6
1965 Titograd – Round 2 – Gligorić, Svetozar – 1/2-1/2 – Bradvarevic, Aleksandar – G16 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 f6 10. Bh4 O-O
1966 OWL Ch – Round 8 – Lachmann, Hans G – 1-0 – Kubisch, Guido – G28 1. d4 d5 2. c4 e6 3. Nc3 Nf6 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
1970 IBM – Round 11 – Polugaevsky, Lev – 1-0 – Janosevic, Dragoljub – G22 1. c4 Nf6 2. Nc3 e6 3. d4 d5 4. Bg5 Nbd7 5. e3 c6 6. Nf3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
36. Olympiad 2004 – Round 12 – Beliavsky, Alexander G – 0-1 – Bruzon Batista, Lazaro – G410 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
73. Tata Steel GMA 2011 – Round 10 – Anand, Viswanathan – 1-0 – Shirov, Alexei – G48 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
73. Tata Steel GMA 2011 – Round 9 – Aronian, Levon – 1-0 – Shirov, Alexei – G43 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
Biel Interzonal 1985 – Round 10 – Polugaevsky, Lev – 1-0 – Seirawan, Yasser – G31 1. Nf3 Nf6 2. c4 e6 3. Nc3 d5 4. d4 Nbd7 5. Bg5 c6 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
Biel Interzonal 1985 – Round 9 – Vaganian, Rafael A – 1/2-1/2 – Torre, Eugenio – G25 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Nxc3 10. bxc3 Nd5
Candidats Tournament 1985 – Round 2 – Vaganian, Rafael A – 1/2-1/2 – Smyslov, Vassily – G8 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Bd3 Bb4 10. Rc1 f6
FIDE WCh KO 2001 – Round 1.2 – Rogozenco, Dorian – 1/2-1/2 – Gurevich, Mikhail – G62 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 c5 10. a3 Bxc3
FIDE World Rapid 2014 – Round 2.10 – Maletin, Pavel – 1/2-1/2 – Dreev, Aleksey – G9 1. c4 c6 2. Nf3 d5 3. d4 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 b6
Geneva Masters KO 2013 – Round 1.1 – Bacrot, Etienne – 0-1 – Mamedyarov, Shakhriyar – G1 1. c4 c6 2. d4 d5 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 b6 10. Bd3 Ba6
NAO Masters 2002 – Round 8 – Bareev, Evgeny – 0-1 – Fressinet, Laurent – G37 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
Shanghai Masters 2010 – Round 1 – Kramnik, Vladimir – 1/2-1/2 – Shirov, Alexei – G1 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 c5
SportAccord Blitz Men 2012 – Round 6.8 – Ding, Liren – 0-1 – Mamedyarov, Shakhriyar – G46 1. d4 d5 2. c4 c6 3. Nc3 Nf6 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 b6 10. a3 Bxc3
World Blitz 2007 – Round 14 – Kasimdzhanov, Rustam – 0-1 – Bacrot, Etienne – G132 1. d4 Nf6 2. c4 c6 3. Nc3 d5 4. Nf3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 c5 10. Bd3 b6
World Blitz 2018 – Round 17.9 – Indjic, Aleksandar – 1/2-1/2 – Dreev, Aleksey – G1042 1. d4 d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 e6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 Bb4 9. Rc1 h6 10. Bh4 b6
World Championship 31th-KK1 1985 – Round 47 – Karpov, Anatoly – 0-1 – Kasparov, Garry – G2 1. Nf3 Nf6 2. c4 e6 3. d4 d5 4. Nc3 c6 5. Bg5 Nbd7 6. e3 Qa5 7. cxd5 Nxd5 8. Qd2 N7b6 9. Nxd5 Qxd2+ 10. Nxd2 exd5

D52f — Cambridge Springs, Yugoslav (1929)

1.d4 d5 2.c4 e6 3.Nc3 Nf6 4.Bg5 Nbd7 5.e3 c6 6.Nf3 Qa5 7.cxd5 Nxd5 8.Qd2

Les coups candidats

8…Bb4 — 69.4% (1236 parties)

Ambassadeurs : Korneva, Marina (9x), Wiesinger, Johann (9x), Shirov, Alexei (8x), Blagojevic, Dragisa (8x), Gurevich, Valery M. (6x), Pinter, Jozsef (5x), Simeonov, Lyuben (5x), Shabanov, Yuri (4x)

8…N7b6 — 21.9% (389 parties)

Ambassadeurs : Flear, Glenn C (10x), Stojanovic, Mih (3x), Lovakovic, Franjo (3x), Friedrich, Norbert (3x), Perrin, Richard David (3x), Stahlberg, Gideon (2x), Unzicker, Ferdinand, Dr. (2x), Vladimirov, Yevgeniy (2x)

8…Nxc3 — 2.5% (44 parties)

Ambassadeurs : Nikolic, Predrag (2x), Grochowski, Mariusz (2x), Pfleger, Helmut, Dr. (1x), Brozus, Hartmut (1x), Hoeksema, Hendrik Pieter (1x), Borm, Frans (1x), Gaprindashvili, Nona (1x), Mira, Helene (1x)

8…h6 — 1.7% (31 parties)

Ambassadeurs : Teske, Henrik (2x), Michalik, Peter (2x), Boidman, Yuri (2x), Cvitan, Ognjen (1x), Raicevic, Vladimir (1x), Kostyra, Stanislaw (1x), Przewoznik, Jan (1x), Kramnik, Vladimir (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8…Bb4	8…N7b6	8…Nxc3	8…h6
<1800	85	79%	14%	1%	—
1800-2200	559	74%	17%	2%	1%
2200-2600	824	70%	21%	2%	2%
2600+	82	90%	4%	1%	4%

Évolution par décennie (% des parties)

Décennie	N parties	8…Bb4	8…N7b6	8…Nxc3	8…h6
1950s	13	54%	46%	—	—
1960s	28	46%	46%	4%	—
1970s	22	41%	55%	5%	—
1980s	106	34%	58%	6%	1%
1990s	210	50%	40%	4%	1%
2000s	572	74%	19%	2%	1%
2010s	646	75%	14%	2%	2%
2020s	183	85%	5%	2%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8…Bb4	75%	85%	▲ +10.2%
8…N7b6	14%	5%	▼ -8.8%
8…Nxc3	2%	2%	-0.1%
8…h6	2%	3%	+0.4%

Joueurs célèbres

Champions du monde dans cette position

Kasparov, Garry — 4 parties
Kramnik, Vladimir — 4 parties
Carlsen, Magnus — 2 parties
Smyslov, Vladimir — 1 partie
Karpov, Anatoly — 1 partie
Ding, Liren — 1 partie
Anand, Viswanathan — 1 partie

Parties historiques

8…Bb4 — 69.4% (1236 parties)

1950 — Trifunovic, Petar vs Bergqvist, Allan — 0-1 — Dubrovnik olm
1951 — Shocron, Ruben vs Aroche Ramos, Cesar Armando — 1-0 — Buenos Aires ARG
1953 — Miguel, Nahuel vs Shocron, Ruben — 1-0 — Buenos Aires ARG
1953 — Gligoric, Sofija vs Shocron, Ruben — 1-0 — Mar del Plata ARG
1953 — Grynfeld, Izaak vs Makarczyk, Kazimierz — 1-0 — Krakow POL

8…N7b6 — 21.9% (389 parties)

1950 — Van den Berg, Carel B vs Stahlberg, Gideon — 0-1 — Amsterdam NED
1951 — Esposito, Alfredo vs Schroeder, Raik — 0-1 — Mar del Plata ARG
1951 — Wood, Beau vs Burton — 1-0 — Warwickshire ch
1953 — Platz, Hans vs Rellstab, Ludwig — 0-1 — Leipzig GER
1955 — Gadalinski, Jan vs Makarczyk, Kazimierz — 1-0 — Wroclaw POL

8…Nxc3 — 2.5% (44 parties)

1960 — Pfleger, Helmut, Dr. vs Brozus, Hartmut — 1-0 — Grossrosseln
1976 — Whiteley, Andrew Jonathan vs Raicevic, Momcilo — 1/2-1/2 — London ENG
1980 — Cooper, John G vs Cunningham, Phil — 1-0 — ?
1983 — Schulien, Charles vs Mills, James — 1-0 — Fort Wayne op
1987 — Gaprindashvili, Nona vs Mira, Helene — 1-0 — Hyeres FRA

8…h6 — 1.7% (31 parties)

1981 — Cvitan, Ognjen vs Raicevic, Vladimir — 0-1 — Borovo ch-YUG
1991 — Kostyra, Stanislaw vs Przewoznik, Jan — 1/2-1/2 — Espoo
1995 — Kramnik, Vladimir vs Lobron, Eric — 1-0 — Match active Frankfurt a Main
2002 — Firt, Stanislav vs Hladik, Oto — 1/2-1/2 — Ostrava CZE
2004 — Hudecek, Jan vs Matejka, Pavel — 1/2-1/2 — Czechia

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