B48i - 7.Bd3 - Taimanov (1966)

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B48i — Taimanov (1966)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be3 a6 7.Bd3
Les coups candidats
Ambassadeurs : Suetin, Alexey S (32x), Miladinovic, Igor (26x), Matulovic, Milan (24x), Hector, Jonny (24x), Tregubov, Pavel V. (20x), Janosevic, Dragoljub (17x), Pikula, Dejan (17x), Dembo, Yelena (17x)
Ambassadeurs : Macieja, Bartlomiej (14x), Hector, Jonny (13x), Jansa, Vlastimil (7x), Polgar, Judit (6x), Bjerre, Jonas Buhl (6x), Suetin, Alexey S (5x), Leko, Peter (5x), Tozer, Richard J D (5x)
7…Bb4 — 0.8% (51 parties)
Ambassadeurs : Duenzel, Jonas (2x), Ababio, Edward (1x), Forster, Adrian (1x), Feher , Balazs (1x), Szabo, Peter (1x), Gasperini, Antonio Augusto M. (1x), Mafra, Kaiser Luiz (1x), Notarnicola, Aldo (1x)
7…Bd6 — 0.5% (31 parties)
Ambassadeurs : Rajna, George (2x), Cvitan, Ognjen (2x), Kupper, Josef (1x), Christoph, Manfred, Dr. (1x), Pinter, Jozsef (1x), Szilagyi, Peter (1x), Balashov, Yuri (1x), Sideifzade, Fikret (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Nf6 7…b5 7…Bb4 7…Bd6
<1800 225 79% 13% 4% 1%
1800-2200 1809 83% 13% 1% 1%
2200-2600 3304 83% 15% 0% 0%
2600+ 89 71% 26% — 1%
Évolution par décennie (% des parties)
Décennie N parties 7…Nf6 7…b5 7…Bb4 7…Bd6
1950s 34 100% — — —
1960s 374 82% 15% 0% —
1970s 355 79% 18% — 1%
1980s 131 85% 12% 1% 2%
1990s 1119 78% 18% 1% 0%
2000s 2282 82% 15% 1% 0%
2010s 1580 85% 12% 1% 1%
2020s 331 80% 16% 0% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Nf6 85% 80% ▼ -4.3%
7…b5 12% 16% ▲ +4.0%
7…Bb4 1% 0% ▼ -1.0%
7…Bd6 1% 1% ▲ +0.6%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Kasparov, Garry — 6 parties
Anand, Viswanathan — 5 parties
Karpov, Anatoly — 2 parties
Carlsen, Magnus — 2 parties
Botvinnik, Mikhail — 2 parties
Ju, Wenjun — 1 partie
Hou, Yifan — 1 partie
Ding, Liren — 1 partie
Parties historiques
7…Nf6 — 82.1% (5098 parties)
1956 — Bhend, Edwin vs Schmid, Lothar — 1/2-1/2 — Moskou olm
1957 — Aronin, Lev vs Bykov, Vladimir — 1-0 — Leningrad RUS
1957 — Ravinsky, Grigory vs Taimanov, Mark — 1/2-1/2 — Leningrad RUS
1957 — Nikolaevsky, Yuri V vs Furman, Semyon — 0-1 — Kiev UKR
1958 — Gipslis, Aivars vs Furman, Semyon — 0-1 — Riga ch-URS
7…b5 — 14.8% (917 parties)
1960 — Novopashin, Arkady vs Borisenko, Georgy K — 1-0 — Kiev UKR
1960 — Georgescu, Vasile Sr vs Troianescu, Octav — 1-0 — Bucharest ROU
1960 — Spassky, Boris V. vs Afizov, Marsel — 1-0 — Leningrad RUS
1960 — Estrin, Yakov vs Barenboim, Grigory — 1-0 — Vilnius LTU
1962 — Pogats, Jozsef Jr. vs Cherepkov, Alexander V — 1-0 — Leningrad RUS
7…Bb4 — 0.8% (51 parties)
1968 — Ababio, Edward vs Forster, Adrian — 1-0 — Bristol ENG
1989 — Feher , Balazs vs Szabo, Peter — 1/2-1/2 — Szekszard
1992 — Notarnicola, Aldo vs Canovas, Claudio — 0-1 — Moron
1995 — Westermann, Bernhard vs Schubert, Christian, Dr. — 0-1 — Darmstadt
1995 — Perez, Jose (ssb 5012) vs Fargere, Francois — 0-1 — Sao Lourenco WYCF-U10b
7…Bd6 — 0.5% (31 parties)
1970 — Kupper, Josef vs Christoph, Manfred, Dr. — 1-0 — Clare Benedict, Paignton
1974 — Rajna, George vs Szilagyi, Peter — 1-0 — HUN
1975 — Pinter, Jozsef vs Rajna, George — 1-0 — Szolnok
1985 — Balashov, Yuri vs Sideifzade, Fikret — 1-0 — Volgograd RUS
1989 — Klusek, Danuta vs Moffat Lucas — 1-0 — Straszecin EU-ch J G