B48f - 6…a6 7.f4 b5 - Taimanov (1960)

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B48f — Taimanov
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 — 24.9% (208 parties)
Ambassadeurs : Smirin, Ilia (9x), Fernandez Cardoso, Alexey (9x), Sax, Gyula (6x), Berbatov, Kiprian (4x), Vega Gutierrez, Sabrina (4x), Andriasian, Zaven (4x), Dushyant Sharma (4x), Ramesh R B (3x)
8.Nxc6 — 18.8% (157 parties)
Ambassadeurs : ? (5x), Bogdanovic, Rajko (4x), Suetin, Alexey S (3x), Czebe, Attila (3x), Ivanchuk, Vasyl (3x), Gipslis, Aivars (2x), Schmidt, Waldemar (2x), Mestrovic, Zvonimir (2x)
8.Be2 — 15.6% (130 parties)
Ambassadeurs : Giaccio, Alfredo (4x), Robatsch, Karl (2x), Janosevic, Dragoljub (2x), Borwell, Alan P (1x), Vincent, L.W (1x), Peltonen, Bengt (1x), Tiemann, Hagen (1x), O'Hare, Eugene (1x)
8.Qf3 — 12.6% (105 parties)
Ambassadeurs : Tate, Emory (6x), Ubach Miralda, Marcelo (4x), Byrne, Ray (2x), Janosevic, Dragoljub (2x), Browne, Walter Shawn (2x), Eibl, Maximilian (2x), Zarkovic, Mila (2x), Bergsson, Stefan (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.Bd3 8.Nxc6 8.Be2 8.Qf3
<1800 15 7% 7% 20% —
1800-2200 196 20% 14% 16% 15%
2200-2600 496 30% 19% 14% 12%
2600+ 23 43% 22% 13% 4%
Évolution par décennie (% des parties)
Décennie N parties 8.Bd3 8.Nxc6 8.Be2 8.Qf3
1960s 52 — 52% 21% 8%
1970s 33 9% 15% 15% 12%
1980s 37 16% 27% 19% 11%
1990s 113 12% 16% 25% 16%
2000s 213 33% 12% 18% 14%
2010s 314 32% 18% 11% 12%
2020s 73 22% 21% 8% 11%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.Bd3 32% 22% ▼ -9.9%
8.Nxc6 18% 21% ▲ +2.4%
8.Be2 11% 8% ▼ -2.6%
8.Qf3 12% 11% ▼ -1.1%
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 — 24.9% (208 parties)
1971 — Hooper, A. vs Brandao Johnson, James — 1-0 — corr England
1978 — Chandler, Murray G vs Small, Vernon A — 1-0 — Wellington Wellington NZL
1979 — Gruchacz, Robert vs Fuster, Geza — 1-0 — New York, NY USA
1982 — Bellon Lopez, Juan Manuel vs Kurajica, Bojan — 1/2-1/2 — Surakarta
1986 — Ivanchuk, Vasyl vs Gdanski, Jacek — 1-0 — Groningen ech-jr
8.Nxc6 — 18.8% (157 parties)
1961 — Bogdanovic, Radivoje vs Matulovic, Milan — 0-1 — Sarajevo BIH
1962 — ? vs Gipslis, Aivars — 1/2-1/2 — Lvov UKR
1962 — Bouwmeester, Hans vs Darga, Klaus — 1/2-1/2 — Oberhausen
1962 — Bertok, Mario Jr. vs Taimanov, Mark — 1/2-1/2 — Lvov UKR
1962 — Mejic, Petar vs Bukic, Enver — 0-1 — Skopje ch17-YUG
8.Be2 — 15.6% (130 parties)
1960 — O'Hare, Eugene vs Darga, Klaus — 0-1 — Leipzig GER
1962 — Conrady, Alphonse vs Olafsson, Frimann Galdur — 0-1 — Varna BUL
1962 — Konradi, A vs Olafsson, Fridrik — 0-1 — Olympiad Varna BUL
1962 — Tal, Mikhail vs Suetin, Alexey S — 1-0 — Erevan ch-URS
1962 — Littlewood, John E vs Penrose, Justin — 0-1 — Whitby ch-BCF
8.Qf3 — 12.6% (105 parties)
1966 — Udovcic, Mijo vs Janosevic, Dragoljub — 0-1 — Titovo Uzice
1967 — Byrne, Ray vs Portisch, Lajos — 1/2-1/2 — Sousse TUN
1967 — Byrne, Ray 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