B48f — Sicilian: Taimanov, 6.Be3 a6 7.f4 b5

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.f4 b5 * ○ Trait aux Blancs

Ouverture — Centre mobile

♔ Point de vue Blancs

8 7 6 5 4 3 2 1

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Plans. Bd3 (Développer f1 — 25 % des parties) ; Nxc6 (Capture en c6 — 19 % des parties) ; Be2 (Fou actif (mobilité 7), Développer f1 — 15 % des parties) ; Qf3 (Centraliser la dame, Prépare O-O-O — 12 % des parties) ; a3 (Préparer expansion aile dame — 11 % des parties).

♚ Point de vue Noirs

1 2 3 4 5 6 7 8

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Plans. ...Bb7 (Développer c8 — 63 % des parties) ; ...d6 (Libérer Bc8 — 6 % des parties) ; ...Nxd4 (Cavalier centralisé en d4 — 5 % des parties).

Avantages

Faiblesses

Diagonale active

Plans

Structure de pions

	♔ Blancs	♚ Noirs
Pions doublés	—	—
Pions isolés	—	—
Arriérés	—	—
Chaînes	—	● a6→b5, d7→e6, f7→e6
Passés	—	—
Majorité	● aile dame 3v2	—

Cases

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

Colonnes et diagonales

	♔ Blancs	♚ Noirs
Semi-ouvertes	● d	● c

Pièces

	♔ Blancs	♚ Noirs
Bf1	● Bf1 Non développé (mob. 4)
Be3	● Be3 Actif (mob. 4)
Bc8		● Bc8 Non développé (mob. 1)
Bf8		● Bf8 Non développé (mob. 5)
Paire de fous	● Oui	● Oui
Non développées	3 (● f1, ● a1, ● h1)	5 (● g8, ● 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	● f4-f5	● …d7-d5, ● …e6-e5, ● …f7-f5

Partie
1960 Leipzig olm prel – Round 5 – O'Hare, Eugene – 0-1 – Darga, Klaus – G178 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Be2 Bb7 9. Bf3 Na5 10. e5 Nc4
1961 CSR Ch – Round 15 – Fichtl, Jiri – 0-1 – Dolezal, Jiri – G143 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 a6 7. Be3 b5 8. a3 Bb7 9. Nb3 d6 10. Bd3 Nf6
1961 Sarajevo – Round 6 – Bogdanovic, Radivoje – 0-1 – Matulovic, Milan – G31 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 a6 7. Be3 b5 8. Nxc6 dxc6 9. a4 b4 10. Nb1 Nf6
1962 Erevan ch-URS – Round 1 – Tal, Mikhail – 1-0 – Suetin, Alexey S – G106 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Be2 Bb7 9. Bf3 Na5 10. O-O Nc4
1962 FRG-NED – Round 2.2 – Bouwmeester, Hans – 1/2-1/2 – Darga, Klaus – G11 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 dxc6 9. Be2 Bb7 10. Bf3 c5
1962 Hungary – Round 1 – Kurajica, Bojan – 1-0 – Lovass, Imre – G12 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. f4 b5 8. a3 Bb7 9. Be2 Nf6 10. Bf3 Rc8
1962 Olympiad Varna BUL – Round ? – Konradi, A – 0-1 – Olafsson, Fridrik – G60 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Be2 Bb7 9. O-O Bc5 10. Nf5 Qb6
1962 Skopje ch17-YUG – Round 1 – Mejic, Petar – 0-1 – Bukic, Enver – G54 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. a3 Bb7 10. Be2 d5
1962 URS-JUG – Round 6 – Bertok, Mario Jr. – 1/2-1/2 – Taimanov, Mark E – G31 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. f4 b5 8. Nxc6 Qxc6 9. Be2 Bb4 10. Qd4 Bxc3+
1962 Whitby ch-BCF – Round 5 – Littlewood, John E – 0-1 – Penrose, Justin – G64 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Be2 Bb7 9. Bf3 Na5 10. O-O Nc4
1963 Enschede zt – Round 1 – Mazzoni, Guido – 0-1 – Kupper, Josef – G25 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 a6 6. Be3 e6 7. f4 b5 8. Be2 Nxd4 9. Qxd4 Ne7 10. a3 Bb7
1963 LAT Ch – Round ? – Gipslis, Aivars – 1-0 – Klavins, Janis – G44 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 a6 6. Be3 Qc7 7. f4 b5 8. Nxc6 Qxc6 9. Be2 Bb4 10. Bd4 Nf6
1963 Liberation – Round 1 – Ostojic, Predrag – 0-1 – Cobo Arteaga, Eldis – G14 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
1963 Sarajevo – Round 10 – Ivkov, Borislav – 1-0 – Szabo, Ladislav – G59 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 b4 10. Bf3 bxc3
1964 Budapest ch-HUN – Round 1 – Csom, Istvan – 1-0 – Gasztonyi, Endre – G91 1. e4 c5 2. Nc3 Nc6 3. f4 e6 4. Nf3 a6 5. d4 cxd4 6. Nxd4 Qc7 7. Be3 b5 8. Nb3 Bb4 9. Qg4 Kf8 10. Bd2 Bb7
1964 Kiev ch-URS – Round 1 – Sakharov, Yuri G. – 1-0 – Goldenov, Boris P – G81 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
1964 Moskou zt – Round 5 – Spassky, Boris V. – 1-0 – Suetin, Alexey S – G6 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 Qxc6 9. Be2 b4 10. Bf3 bxc3
1965 DDR Ch 15th – Round 4 – Liebert, Heinz – 1/2-1/2 – Neukirch, Detlef – G14 1. e4 c5 2. Nc3 Nc6 3. Nf3 e6 4. d4 cxd4 5. Nxd4 a6 6. Be3 Qc7 7. f4 b5 8. Nxc6 dxc6 9. a4 Bb7 10. Bd3 Nf6
1965 Hastings ch-BCF – Round 8 – Penrose, Justin – 1/2-1/2 – Hartston, William R – G87 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. bxa3 Qxc3+
1965 Novi Sad – Round 9 – Bogdanovic, Rajko – 1-0 – Damjanovic, Marko – G77 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. f4 Nc6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb4 10. Bd4 Nf6
1965 Tbilisi – Round 1 – Bogdanovic, Rajko – 1/2-1/2 – Buslaev, Alexander – G41 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. bxa3 Qxc3+
1966 Helsinki – Round 1 – Ojanen, Kaarle S – 0-1 – Osnos, Viatcheslav – G4 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Be3 Qc7 7. f4 b5 8. a3 Bb7 9. Be2 Nf6 10. Bf3 d6
1966 Sukhumi – Round 2 – Matanovic, Aleksandar – 1/2-1/2 – Vasiukov, Evgeni – G14 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. bxa3 Qxc3+
1966 Titovo Uzice – Round 1 – Udovcic, Mijo – 0-1 – Janosevic, Dragoljub – G59 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Qf3 Bb7 9. Bd3 Nf6 10. O-O Nxd4
1966 WchTJ U26 fin-A – Round 5 – Moe, Mogens – 1-0 – Hesse, Peter – G30 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 a6 5. Nc3 Qc7 6. Be3 Nc6 7. f4 b5 8. a3 Bb7 9. Be2 Nxd4 10. Qxd4 Ne7
1966 Yugoslavia – Round 1 – ? – 1-0 – Janosevic, Dragoljub – G11 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
1967 Harrachov – Round 1 – Brinck-Claussen, Bjorn – 1/2-1/2 – Brostrom, Goran – G68 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Qd2 Bb7 9. O-O-O Nxd4 10. Qxd4 Rc8
1967 Kraljevo – Round 2 – Mestrovic, Zvonimir – 0-1 – ? – G7 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. Nxb5 axb5
1967 Maribor – Round 11 – Robatsch, Karl – 1/2-1/2 – Janosevic, Dragoljub – G61 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Be2 Bb7 9. Nxc6 Bxc6 10. Bf3 b4
1967 Maribor – Round 9 – Musil, Vitezslav – 1/2-1/2 – Janosevic, Dragoljub – G50 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
1967 POL Team Ch 20th – Round 4 – Grabczewski, Romuald – 1-0 – Luczak, Andrzej – G25 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Be2 Bb7 9. O-O Bc5 10. Nf5 Qb6
1967 Sarajevo it – Round 4 – Byrne, Ray – 1/2-1/2 – Janosevic, Dragoljub – G8 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Qf3 Bb7 9. Bd3 Nf6 10. O-O-O Be7
1967 Sousse Interzonal – Round 1 – Byrne, Ray – 1/2-1/2 – Portisch, Lajos – G5 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Qf3 Bb7 9. Bd3 Nf6 10. g4 d5
1967 Sousse Interzonal – Round 23 – Kavalek, Lubomir – 1/2-1/2 – Stein, Leon Rico – G216 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 e6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. Bd4 Bxb2
1967 Vrnjacka Banja zt – Round 4 – Mohrlok, Dieter – 1/2-1/2 – Jansa, Vlastimil – G26 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nxc6 Qxc6 9. a3 Bb7 10. Bd3 Nf6
1968 Lugano olm - Round 1 - Matanovic, Aleksandar - 1/2-1/2 - Doda, Zbigniew - G194 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. Be3 a6 7. f4 b5 8. Nb3 d6 9. Bd3 Nf6 10. Qe2 Be7
1969 Cacak – Round 1 – Planinec, Albin – 0-1 – Schmidt, Waldemar – G3 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. Bd4 Bxb2
1971 Moscow – Round 1 – Parma, Bruno – 0-1 – Petrosian, Tigran V. – G153 1. e4 c5 2. Nf3 Nc6 3. d4 cxd4 4. Nxd4 Qc7 5. Nc3 e6 6. Be3 a6 7. f4 b5 8. Nb3 d6 9. Bd3 Nf6 10. O-O Be7
1971 Moscow – Round 1 – Parma, Bruno – 1/2-1/2 – Karpov, Anatoly – G146 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. f4 Qc7 7. Be3 b5 8. Nb3 Nf6 9. Bd3 d6 10. O-O Be7
1972 Skopje ol (Men) fin-A – Round 7 – Hase, Juan Carlos – 1/2-1/2 – Matulovic, Milan – G268 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
SportAccord Blitz Men 2013 – Round 10.4 – Ponomariov, Ruslan – 0-1 – Ivanchuk, Vasyl – G73 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Ba3 10. Nxb5 axb5
SportAccord Rapid Men 2013 – Round 6.7 – Ponomariov, Ruslan – 1/2-1/2 – Ivanchuk, Vasyl – G47 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Nxc6 Qxc6 9. Be2 Bb7 10. Bf3 Rc8
World Rapid 2016 – Round 10.16 – Nakamura, Hikaru – 1/2-1/2 – Najer, Evgeniy – G376 1. e4 c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 Qc7 6. f4 a6 7. Be3 b5 8. Be2 Bb7 9. Bf3 Rc8 10. Nxc6 Bxc6

B48f — Taimanov (1960)

1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.f4 b5

Les coups candidats

8.Bd3 — 25.3% (216 parties)

Ambassadeurs : Fernandez Cardoso, Alexey (9x), Smirin, Ilia (9x), Sax, Gyula (6x), Kadric, Denis (5x), Berbatov, Kiprian (4x), Da Silva Filho, Alcindo Luz Bastos (4x), Dushyant Sharma (4x), Ramesh R B (3x)

8.Nxc6 — 19.2% (164 parties)

Ambassadeurs : ? (5x), Bogdanovic, Rajko (5x), Jansa, Vlastimil (3x), Czebe, Attila (3x), Schmidt, Waldemar (2x), Suetin, Alexey S (2x), Mestrovic, Zvonimir (2x), Janosevic, Dragoljub (2x)

8.Be2 — 15.2% (130 parties)

Ambassadeurs : Giaccio, Alfredo (3x), Robatsch, Karl (2x), Janosevic, Dragoljub (2x), Olafsson, Fridrik (2x), O'Hare, Eugene (1x), Darga, Klaus (1x), Grabczewski, Romuald (1x), Luczak, Andrzej (1x)

8.Qf3 — 12.3% (105 parties)

Ambassadeurs : Tate, Emory (6x), Byrne, Robert E (2x), Janosevic, Dragoljub (2x), Browne, Walter Shawn (2x), Berg, Michael E (2x), Portisch, Lajos (1x), Udovcic, Mijo (1x), Blackstone, John (1x)

Analyse statistique des coups candidats

Répartition par niveau Elo (% des parties)

Tranche Elo	N parties	8.Bd3	8.Nxc6	8.Be2	8.Qf3
<1800	35	11%	14%	20%	6%
1800-2200	241	24%	14%	15%	15%
2200-2600	480	29%	20%	14%	13%
2600+	22	45%	18%	14%	5%

Évolution par décennie (% des parties)

Décennie	N parties	8.Bd3	8.Nxc6	8.Be2	8.Qf3
1960s	52	2%	50%	21%	8%
1970s	35	9%	17%	14%	11%
1980s	38	16%	29%	18%	11%
1990s	115	11%	17%	24%	16%
2000s	213	33%	12%	18%	14%
2010s	319	33%	18%	11%	12%
2020s	83	23%	23%	7%	10%

Tendances récentes (2010s → 2020s)

Coup	2010s	2020s	Δ
8.Bd3	33%	23%	▼ -9.7%
8.Nxc6	18%	23%	▲ +5.0%
8.Be2	11%	7%	▼ -3.4%
8.Qf3	12%	10%	▼ -2.3%

Joueurs célèbres

Champions du monde dans cette position

Tal, Mikhail — 1 partie
Karpov, Anatoly — 1 partie
Anand, Viswanathan — 1 partie
Botvinnik, Mikhail — 1 partie

Parties historiques

8.Bd3 — 25.3% (216 parties)

1967 — Hooper, A.W. vs Johnson — 1-0 — cr ENG FS 19
1971 — Hooper Arthur W vs Joel Johnson — 1-0 — ?
1978 — Chandler, Murray G vs Small, Vernon A — 1-0 — Wellington Wellington NZL
1979 — Gruchacz, Robert vs Fuster, Geza — 1-0 — Marshall Int
1982 — Bellon Lopez, Juan Manuel vs Kurajica, Bojan — 1/2-1/2 — Surakarta

8.Nxc6 — 19.2% (164 parties)

1961 — Bogdanovic, Rajko vs Matulovic, Milan — 0-1 — Sarajevo BIH
1962 — Mejic, Petar vs Bukic, Enver — 0-1 — Skopje ch17-YUG
1962 — Bertok, Mario Jr. vs Taimanov, Mark — 1/2-1/2 — Lvov UKR
1962 — Bouwmeester, Hans vs Darga, Klaus — 1/2-1/2 — Oberhausen
1962 — ? vs Gipslis, Aivars — 1/2-1/2 — Lvov UKR

8.Be2 — 15.2% (130 parties)

1960 — O'Hare, Eugene vs Darga, Klaus — 0-1 — Leipzig olm
1962 — Tal, Mikhail vs Suetin, Alexey S — 1-0 — Erevan ch-URS
1962 — Littlewood, John E vs Penrose, Jonathan — 0-1 — Whitby ch-BCF
1962 — Conrady, Alphonse vs Olafsson, Fridrik — 0-1 — Varna BUL
1962 — Konradi, A vs Olafsson, Fridrik — 0-1 — Olympiad Varna BUL

8.Qf3 — 12.3% (105 parties)

1966 — Udovcic, Mijo vs Janosevic, Dragoljub — 0-1 — Titovo Uzice
1967 — Byrne, Robert E vs Portisch, Lajos — 1/2-1/2 — Sousse izt
1967 — Byrne, Robert E vs Janosevic, Dragoljub — 1/2-1/2 — Sarajevo BIH
1968 — Browne, Walter Shawn vs Blackstone, John — 1/2-1/2 — Riverside, CA
1970 — Browne, Walter Shawn vs Kurajica, Bojan — 1/2-1/2 — Sarajevo Sarajevo BIH

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