B48m — Sicilian: Taimanov, 6.Be3 a6 7.Bd3 Nf6

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6 * ○ 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'aile_dame (3 contre 2), des fous actifs en d3 et e3, la paire de fous et la colonne semi-ouverte d.

Côté adverse. Les fous enfermés en c8 et f8 et le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les tours a1 et h1).

Plans. O-O (Mettre le roi en sécurité, connecter les tours).

♚ 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'centre (2 contre 1), les cases fortes b4 et e5, la paire de fous et la colonne semi-ouverte c.

Côté adverse. Le roi resté au centre.

En contrepartie. Le roi n'est pas encore à l'abri et plusieurs pièces dorment encore (les fous c8 et f8 et les tours a8 et h8).

Plans. ...d6 (Libérer Bc8) ; ...Be7 (Développer Bf8) ; ...d5 (Rupture) ; ...e5 (Rupture).

Avantages

Faiblesses adverses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● b7→a6, d7→e6, f7→e6
Passés	—	—
Majorité	● aile_dame 3v2	● centre 2v1

Cases

	♔ Blancs	♚ Noirs
Cases fortes	—	● b4 (2v0), ● e5 (2v0)
Cases faibles	—	—
Centre	● e4 (2v1)	● e5 (2v0)

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bd3	● Bd3 Actif (mob. 5)
Be3	● Be3 Actif (mob. 5)
Bc8		● Bc8 Non développé (mob. 0)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	2 (● 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	semi-ouvert
Ruptures	● e4-e5, ● f2-f3	● …d7-d6, ● …d7-d5, ● …e6-e5

Partie
1924 New York – Round 18 – Yates, Frederic D – 1-0 – Tartakower, Savielly – G81 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Nb3 b5 9. Qe2 Ne5 10. f4 Nxd3+
1957 Leningrad Ch – Round 10 – Aronin, Lev – 1-0 – Bykov, Vladimir – G78 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 Be5 10. Nxc6 bxc6
1958 Munich olm fin-A – Round 2 – Djurasevic, Bozidar – 1/2-1/2 – Lokvenc, Josef – G10 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Be7 9. O-O d6 10. f4 Bd7
1958 Munich olm fin-B – Round 4 – Kostro, Jerzy – 0-1 – Forintos, Gyozo V – G37 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 Be5 10. Nb3 d5
1958 Riga ch-URS – Round 1 – Suetin, Alexey S – 1-0 – Furman, Slavomir – G64 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Be7 9. O-O O-O 10. f4 d6
1958 URS-ch25 – Round ? – Suetin, Alexey S – 1-0 – Abramovich Furman, Semyon – G13 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Be7 9. O-O O-O 10. f4 d6
1958 URS-JUG – Round 4 – Djurasevic, Bozidar – 0-1 – Taimanov, Mark E – G9 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 b5 10. Nb3 O-O
1958 YUG Ch sf – Round 3 – Bradvarevic, Aleksandar – 0-1 – Udovcic, Mijo – G8 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Be7 9. O-O d6 10. f4 Bd7
1959 FRG Ch 05th – Round 8 – Hinne, Jobst – 1/2-1/2 – Mohrlok, Dieter – G18 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 b5 10. Nb3 O-O
1959 Lima – Round 2 – Sanguineti, Raúl Carlos – 1/2-1/2 – Letelier Martner, Rene – G14 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 b5 9. Nxc6 dxc6 10. a4 Bb7
1959 URS Team Ch – Round 1 – Gipslis, Aivars – 1-0 – Taimanov, Mark E – G55 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. O-O-O Be5 10. Nxc6 bxc6
1960 Buenos Aires – Round 2 – Foguelman, Alberto – 1/2-1/2 – Ivkov, Borislav – G33 1. e4 c5 2. Nf3 e6 3. Nc3 a6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. g3 Be5 10. Nb3 d5
1960 Sao Paulo zt – Round 17 – German, Eugenio – 1/2-1/2 – Aguilera Bazan, Oscar – G87 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Qc7 7. Bd3 a6 8. Nxc6 bxc6 9. O-O Be7 10. f4 d5
1960 Sarajevo – Round 8 – Smailbegovic, Hasan – 0-1 – Matulovic, Milan – G46 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. g3 Be5 10. Nb3 d5
1961 CSR Ch – Round 10 – Jansa, Vlastimil – 1-0 – Trmal, Jaroslav – G96 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 Nf6 7. Bd3 a6 8. Nb3 Ne5 9. f4 Nc4 10. Bc1 Bb4
1961 Marianske Lazne zt – Round 13 – Barendregt, Johan – 0-1 – Olafsson, Fridrik – G93 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Bd3 Nf6 8. Qe2 b5 9. O-O Bb7 10. Rae1 Be7
1962 Spartak Ch – Round 6 – Estrin, Yakov – 1/2-1/2 – Khasin, Abram – G45 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bb4 9. O-O Bxc3 10. bxc3 d6
1962 Spartak Ch – Round 6 – Kirillov, Vladimir – 0-1 – Suetin, Alexey S – G44 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bd6 9. g3 Be5 10. Nf3 Bxc3+
1964 Ch URS, Kiev UKR – Round 19 – Lein, Anatoly – 1-0 – Suetin, Alexey S – G12 1. Nf3 c5 2. e4 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bd6 9. g3 Be5 10. Nxc6 Bxc3+
1964 Tel Aviv olm fin-C – Round 12 – Casa, Alex – 0-1 – Kupper, Josef – G71 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. Nxc6 dxc6 10. Rd1 O-O
1965 DDR Ch 15th – Round 17 – Zinn, Lothar – 1-0 – Neukirch, Detlef – G73 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Bd3 Qc7 6. Nc3 Nc6 7. Be3 Nf6 8. Qe2 Bd6 9. h3 O-O 10. O-O b5
1965 DDR Ch 15th – Round 6 – Zinn, Lothar – 1-0 – Hesse, Peter – G24 1. e4 c5 2. Nc3 Nc6 3. Nge2 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bd6 9. h3 Be5 10. Nxc6 bxc6
1965 Leipzig Inter-1 – Round 6 – Zinn, Lothar – 1/2-1/2 – Liberzon, Vladimir M – G24 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Be3 Nf6 6. Nc3 Qc7 7. Bd3 a6 8. Qe2 d6 9. O-O Be7 10. f4 O-O
1966 Asztalos Memorial 9th – Round 3 – Pelitov, Dimitar – 1/2-1/2 – Lengyel, Levente – G15 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bd6 9. g3 Be5 10. Nb3 d5
1967 DDR Ch 16th – Round 15 – Postler, Reinhard – 1/2-1/2 – Liebert, Heinz – G78 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 d6 9. f4 b5 10. O-O Be7
1967 DEN Ch – Round 1 – Moe, Mogens – 1-0 – Norby, Peter H. – G2 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 b5 9. O-O Bb7 10. Nb3 Ne5
1967 DEN Ch – Round 8 – Moe, Mogens – 1-0 – Jakobsen, Ole – G28 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 b5 9. f4 d6 10. O-O Bb7
1967 Harrachov – Round 1 – Acacio Gomez, Arcenio Antonio – 0-1 – Sigurjonsson, Gudmundur – G70 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 b5 9. f4 d6 10. O-O Bb7
1967 Harrachov – Round 1 – Gheorghiu, Florin – 1-0 – Hamann, Svend – G62 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Nb3 b5 9. f4 d6 10. Qf3 Bb7
1967 It II – Round 13 – Keller, Dieter – 0-1 – Scholl, Eddie C – G29 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Bd6 9. h3 Bf4 10. O-O O-O
1967 Reggio Emilia ITA – Round 11 – Huguet, Bernard – 0-1 – Bertok, Mario Jr. – G19 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Be3 Nf6 6. Nc3 Qc7 7. Bd3 a6 8. Nb3 b5 9. f4 d6 10. Qf3 Be7
1967 ROM Ch – Round 1 – Troianescu, Octav – 1-0 – Ciocaltea, Victor – G4 1. e4 c5 2. Nf3 Nc6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Be7 9. O-O O-O 10. Kh1 d6
1967 URS Team Ch – Round 1 – Govashelishvili, Genadij – 1/2-1/2 – Giorgadze, Tamaz – G67 1. e4 c5 2. Nf3 a6 3. Nc3 e6 4. d4 cxd4 5. Nxd4 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 d6 9. O-O Be7 10. f4 Bd7
1967 URS Team Ch – Round 1 – Lein, Andreas – 1/2-1/2 – Cherepkov, Alexander V – G88 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 d6 9. O-O Be7 10. f4 O-O
1968 Alma Ata ch-URS – Round 15 – Lutikov, Anatoly S – 1-0 – Tal, Mikhail – G132 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qd2 Bd6 9. Nxc6 bxc6 10. f4 e5
1968 Churchill Memorial Open 16th – Round 5 – Browne, Walter S – 0-1 – Kurajica, Bojan – G10 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nxc6 bxc6 9. O-O Be7 10. f4 d6
1968 Corr ch12-TCH – Round 1 – Slizek, Josef – 1-0 – Caceres Richter, Dylan – G6 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 Be7 9. O-O-O d6 10. h3 Bd7
1968 DDR Ch 17th – Round 10 – Hennings, Artur – 1/2-1/2 – Brameyer, Hermann – G39 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 Nf6 7. Bd3 a6 8. Nb3 b5 9. f4 d6 10. Qf3 Bb7
1968 Lugano ol (Men) fin-C – Round 1 – Dietrich Norbert – 0-1 – Zichichi, Alvise – G8 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 b5 9. O-O Ne5 10. h3 b4
1968 Lugano ol (Men) qual-E – Round 1 – Ciocaltea, Victor – 1-0 – Kupper, Josef – G8 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 Ne5 9. Qe2 Bd6 10. g3 b5
1968 Lugano olm - Round 1 - Feller, Josy - 1/2-1/2 - Giustolisi, Alberto - G186 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qe2 b5 9. O-O Bb7 10. f4 d6
1968 Rubinstein Memorial – Round 1 – Kostro, Jerzy – 0-1 – Schmidt, Waldemar – G7 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Nb3 b5 9. f4 d6 10. Qf3 Bb7
1968 Solingen – Round 5 – Capelan, Guenter – 1/2-1/2 – Janosevic, Dragoljub – G26 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 Be7 9. O-O O-O 10. f4 d6
1968 WchT U26 15. fin-B – Round 3.2 – Levy, David N L – 1/2-1/2 – Skalkotas, Nikolaos – G13 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Nb3 b5 9. a3 Bb7 10. f4 d6
1968 WchT U26 15. qual-B – Round 4.1 – Pritchett, Craig W – 1/2-1/2 – Spassov, Liuben – G9 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Nxc6 bxc6 9. f4 d5 10. e5 Nd7
1968 YUG Ch 23th – Round 10 – Puc, Stojan – 1/2-1/2 – Matulovic, Milan – G52 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Be3 Nf6 6. Nc3 e6 7. Bd3 a6 8. Nxc6 bxc6 9. O-O d5 10. exd5 cxd5
1969 Vilnius – Round 11 – Timoscenko, Gennadij – 1/2-1/2 – Nicevski, Risto – G53 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. Bd3 Nf6 8. Nb3 b5 9. f4 d6 10. Qf3 Be7
1970 Vinkovci – Round 5 – Ozanic, Marijan – 1/2-1/2 – Quinteros, Miguel Angel – G71 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Qd2 Ng4 9. Bf4 e5 10. Nxc6 dxc6
1972 Skopje ol (Men) fin-A – Round 11 – Olsson, Adam – 1-0 – Hartoch, Robert G – G253 1. e4 c5 2. Nf3 e6 3. Nc3 Nc6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. Bd3 Nf6 8. Qe2 Bb4 9. O-O Bxc3 10. bxc3 Ne5
1972 Skopje ol (Men) fin-A – Round 12 – Ghizdavu, Dumitru – 1-0 – Enklaar, Bert – G260 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Bd3 Nc6 7. Be3 Nf6 8. Nb3 b5 9. f4 d6 10. O-O Be7
1975 Portoroz/Ljubljana – Round 13 – Mariotti, Sergio – 1/2-1/2 – Hort, Vlastimil – G62 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. Bd3 Nf6 8. Nb3 Bd6 9. Na4 b5 10. Nb6 Rb8
FIDE Grand Swiss 2025 – Round 6 – Puranik Abhimanyu – 1/2-1/2 – Rapport Richard – G307 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 b5 9. Nxc6 Qxc6 10. e5 Nd5
World Blitz 2023 – Round 9.19 – Caruana, Fabiano – 0-1 – Vokhidov, Shamsiddin – G511 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. Bd3 Nf6 8. Qe2 h5 9. h3 b5 10. Nxc6 Qxc6

B48m — Taimanov

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3 Nf6

Eval: [+0.19]

Les coups candidats

8.O-O — 86.9% (5344 parties) →

Ambassadeurs : Miladinovic, Igor (30x), Suetin, Alexey S (27x), Hector, Jonny (23x), Janosevic, Dragoljub (18x), Matulovic, Milan (17x), Dembo, Yelena (17x), Miezis, Normunds (17x), Korneev, Oleg (17x)

8.Qe2 — 4.4% (270 parties)

Ambassadeurs : Suetin, Alexey S (8x), Rodin, Mihail (5x), Van der Weide, Karel (5x), Zinn, Lothar (3x), Estrin, Yakov (3x), Ljuboschiz, Alexander (3x), Capelan, Guenter (3x), Najer, Evgeniy (3x)

8.Nb3 — 3.1% (192 parties)

Ambassadeurs : Ghizdavu, Dumitru (6x), Shanava, Konstantine (5x), Ciocaltea, Victor (4x), Petersen, Finn (3x), Blom, Kaj (3x), Rocha, Antonio (3x), Cosulich, Roberto (3x), Bellin, Robert (3x)

8.Nxc6 — 2.3% (141 parties)

Ambassadeurs : Panno, Oscar (3x), Stoeckl, Ernst (2x), Rossi, Giampiero (2x), Ivanov, Andrey A. (2x), Schmid, Wolfgang (2x), Plenca, Jadranko (2x), Witkowski, Stanislaw (1x), Pojedziniec, Wladyslaw (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.O-O	8.Qe2	8.Nb3	8.Nxc6
<1800	99	84%	—	—	4%
1800-2200	1516	87%	2%	3%	3%
2200-2600	3412	89%	4%	3%	2%
2600+	105	94%	6%	—	—

Évolution par décennie (% des parties)

Décennie	N parties	8.O-O	8.Qe2	8.Nb3	8.Nxc6
1900s	2	100%	—	—	—
1920s	2	50%	—	50%	—
1950s	37	51%	49%	—	—
1960s	376	78%	11%	6%	2%
1970s	337	75%	7%	12%	2%
1980s	144	80%	8%	8%	3%
1990s	1051	89%	3%	3%	2%
2000s	2304	90%	3%	2%	2%
2010s	1651	88%	2%	3%	3%
2020s	249	74%	16%	1%	3%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.O-O	88%	74%	▼ -14.5%
8.Qe2	2%	16%	▲ +14.4%
8.Nb3	3%	1%	▼ -1.4%
8.Nxc6	3%	3%	▲ +0.6%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 10 parties
Carlsen, Magnus — 7 parties
Kasparov, Garry — 5 parties
Anand, Viswanathan — 3 parties
Botvinnik, Mikhail — 2 parties
Smyslov, Vladimir — 1 partie
Kramnik, Vladimir — 1 partie
Ding, Liren — 1 partie

Parties historiques

8.O-O — 86.9% (5344 parties)

1904 — Mieses, Jacques vs Schlechter, Carl — 1/2-1/2 — Cambridge
1905 — Neumann, Augustin vs Schlechter, Carl — 0-1 — Vienna AUT
1922 — D Marco, Gianni vs Reti, Richard — 1/2-1/2 — Bad Pistyan CZE
1956 — Bhend, Edwin vs Schmid, Leo — 1/2-1/2 — Olympiad, Moscow RUS
1957 — Ravinsky, Grigory vs Taimanov, Mark — 1/2-1/2 — Leningrad RUS

8.Qe2 — 4.4% (270 parties)

1957 — Aronin, Lev vs Bykov, Vladimir — 1-0 — Leningrad RUS
1958 — Estrin, Yakov vs Chekhover, Vitaly — 0-1 — Moscow RUS
1958 — Gorenstein, Rafail Yakovlevich vs Furman, Semyon — 0-1 — Moscow RUS
1958 — Kostro, Jerzy vs Forintos, Gyozo V — 0-1 — Munich GER
1958 — Suetin, Alexey S vs Abramovich Furman, Semyon — 1-0 — Riga LAT

8.Nb3 — 3.1% (192 parties)

1924 — Yates, Frederic D vs Tartakower, Savielly — 1-0 — New York, NY USA
1961 — Jansa, Vlastimil vs Trmal, Jaroslav — 1-0 — Kosice
1966 — Petersen, Finn vs Blom, Kaj — 1/2-1/2 — Aarhus ch-DEN
1966 — Petersen, Finn vs Blom, Kaj — 1/2-1/2 — ch, Aarhus
1966 — Petersen, Finn vs Blom, Kaj — 1/2-1/2 — Arhus ch DK

8.Nxc6 — 2.3% (141 parties)

1960 — Witkowski, Stanislaw vs Pojedziniec, Wladyslaw — 1/2-1/2 — Wroclaw POL
1960 — Ungureanu, Emil vs Nicoleanu, George — 1/2-1/2 — Bucharest ROU
1960 — German, Eugenio vs Aguilera Bazan, Oscar — 1/2-1/2 — Sao Paulo BRA
1963 — Milev, Angel vs Popov, Luben — 0-1 — Sofia BUL
1963 — Lees, David vs Gasic, Bozidar — 1-0 — Whitby

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