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B47a — Taimanov Variation, Bastrikov Variation (1957)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7
Les coups candidats
Ambassadeurs : Da Silva Filho, Alcindo Luz Bastos (179x), Miladinovic, Igor (65x), Sisák, Richard (60x), Quinones Borda Jorge Victor (57x), Fier, Alexandr (51x), Hector, Jonny (48x), Suetin, Alexey S (47x), Korneev, Oleg (43x)
Ambassadeurs : Matulovic, Milan (92x), Miladinovic, Igor (64x), Mastrovasilis, Dimitrios (56x), Da Silva Filho, Alcindo Luz Bastos (54x), Janosevic, Dragoljub (51x), Marjanovic, Slavoljub (47x), Rajkovic, Dusan (45x), Ivanovic, Bozidar (41x)
Ambassadeurs : Matulovic, Milan (72x), Janosevic, Dragoljub (51x), Damjanovic, Mato (31x), Zapata, Alonso (29x), Miladinovic, Igor (28x), Kurajica, Bojan (25x), Tiviakov, Sergei (24x), De Firmian, Nick (23x)
Ambassadeurs : Hector, Jonny (33x), Matulovic, Milan (19x), Horvath, Jozsef (17x), Ulybin, Mikhail (15x), Fogarasi, Tibor (15x), ? (13x), Cramling, Pia (12x), Da Silva Filho, Alcindo Luz Bastos (12x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Be3 6.Be2 6.g3 6.f4
<1800 2072 48% 22% 9% 5%
1800-2200 17225 48% 24% 11% 5%
2200-2600 30666 45% 27% 16% 7%
2600+ 1501 51% 26% 13% 6%
Évolution par décennie (% des parties)
Décennie N parties 6.Be3 6.Be2 6.g3 6.f4
1950s 40 20% 35% 30% 2%
1960s 1098 44% 24% 20% 6%
1970s 1171 25% 33% 36% 2%
1980s 1270 17% 40% 30% 8%
1990s 6089 28% 37% 21% 7%
2000s 14156 41% 32% 14% 5%
2010s 21404 51% 22% 11% 7%
2020s 9423 57% 13% 11% 5%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Be3 51% 57% ▲ +5.5%
6.Be2 22% 13% ▼ -8.7%
6.g3 11% 11% ▼ -0.7%
6.f4 7% 5% ▼ -2.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Kasparov, Garry — 10 parties
Botvinnik, Mikhail — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Gukesh D — 10 parties
Kramnik, Vladimir — 7 parties
Ju, Wenjun — 6 parties
Ding, Liren — 4 parties
Fischer, Robert James — 2 parties
Parties historiques
6.Be3 — 45.6% (24928 parties)
1953 — Heidenfeld, Wolfgang vs Füster, Géza — 0-1 — Beverwijk NED
1957 — Reber , M Salih Abdulrahman vs Secula, Victor — 0-1 — Hamburg GER
1957 — Matanovic, Aleksandar vs Bosch van Rosenthal, Edzard — 1/2-1/2 — Beverwijk NED
1959 — Keres, Paul vs Krogius, Nikolai V — 0-1 — Tbilisi ch-URS
1959 — Zurakhov, Vladlen Y vs Vasiliev, Victor Andreevich — 1-0 — Chelyabinsk RUS
6.Be2 — 25.6% (13974 parties)
1951 — Anderson Harris vs Vaitonis, Povilas — 1/2-1/2 — Vancouver
1955 — Fox, Maurice vs Fuster, Geza — 0-1 — Ottawa CAN
1956 — Yanofsky, Daniel Abraham vs Füster, Géza — 1-0 — Montreal CAN
1956 — Gross, Henry vs Fuster, Geza — 1-0 — Oklahoma City, OK USA
1957 — Gronau, Paul vs Secula, Victor — 0-1 — Hamburg GER
6.g3 — 14.1% (7709 parties)
1951 — Szilagyi, Gyorgy Laszlo vs Benko, Pal — 0-1 — Budapest HUN
1953 — Enej, Salihovic Krzic vs Kapu, Mehmet Enes — 0-1 — Budapest HUN
1956 — McCormick, Edgar T vs Fuster, Geza — 1-0 — Oklahoma City, OK USA
1957 — Tarasov, Vitaly vs Borisenko, Georgy K — 1/2-1/2 — Sverdlovsk
1958 — Van den Berg, Carel B vs Füster, Géza — 1/2-1/2 — Munich GER
6.f4 — 5.8% (3164 parties)
1959 — Korchnoi, Viktor vs Averbakh, Yuri L — 0-1 — Tbilisi ch-URS
1960 — O'Hare, Eugene vs Darga, Klaus — 0-1 — Leipzig olm
1960 — Unzicker, Ferdinand, Dr. vs Taimanov, Mark — 1/2-1/2 — Buenos Aires ARG
1960 — Unzicker, Ferdinand, Dr. vs Mikenas, Vladas — 1-0 — Leningrad RUS
1960 — Gligoric, Sofija vs Korchnoi, Viktor — 1/2-1/2 — Santa Fe