B47l - 6.g3 a6 7.Bg2 Nf6 - Taimanov [+0.32]

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B47l — Taimanov
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.g3 a6 7.Bg2 Nf6
Eval: [+0.32]
Les coups candidats
Ambassadeurs : Matulovic, Milan (52x), Janosevic, Dragoljub (42x), Van Riemsdijk, Herman C. (34x), Damjanovic, Mato (22x), Jansa, Vlastimil (21x), Ostojic, Predrag (19x), Langeweg, Kick (18x), Vasiukov, Evgeni (17x)
8.Nb3 — 2.2% (144 parties)
Ambassadeurs : Zapolskis, Antanas (10x), Malisauskas, Vidmantas (7x), Alekseev, Evgeny (6x), Savicevic, Vlatko (4x), Moe, Mogens (2x), Czerniak, Moshe (2x), Fedorov, Alexei (2x), Valenti, Giuseppe (2x)
8.Be3 — 1.8% (116 parties)
Ambassadeurs : Hecht, Hans-Joachim (2x), Cuijpers, Frans Andre (2x), Mnatsakanian, Eduard A (2x), Spassky, Boris V. (2x), Eretova, Jana (2x), Poloch, Petr (2x), Loman, Rudolf (1x), Paulsen, Wilfried (1x)
8.Nde2 — 1.0% (65 parties)
Ambassadeurs : Foguelman, Alberto (2x), Ledic, Tomislav (2x), Hoogendoorn, Daniel (1x), Kuijpers, Bjorn (1x), Lengyel, Laszlo (1x), Gufeld, Eduard (1x), Polugaevsky, Lev (1x), Brzozka, S. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.O-O 8.Nb3 8.Be3 8.Nde2
<1800 63 87% 2% 5% 2%
1800-2200 1530 90% 3% 3% 1%
2200-2600 3812 96% 2% 1% 1%
2600+ 141 96% 3% — 1%
Évolution par décennie (% des parties)
Décennie N parties 8.O-O 8.Nb3 8.Be3 8.Nde2
1870s 2 100% — — —
1880s 2 100% — — —
1890s 1 — — 100% —
1920s 4 100% — — —
1950s 43 65% 7% 7% 19%
1960s 325 90% 2% 5% 3%
1970s 446 96% 1% 1% 1%
1980s 402 96% 1% 1% 2%
1990s 1129 94% 2% 2% 1%
2000s 1594 93% 3% 2% 1%
2010s 1871 93% 3% 1% 1%
2020s 684 97% 1% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.O-O 93% 97% ▲ +4.0%
8.Nb3 3% 1% ▼ -1.3%
8.Be3 1% 1% ▼ -0.6%
8.Nde2 1% 0% ▼ -0.9%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Anand, Viswanathan — 4 parties
Karpov, Anatoly — 2 parties
Carlsen, Magnus — 2 parties
Hou, Yifan — 2 parties
Euwe, Max — 1 partie
Ju, Wenjun — 1 partie
Botvinnik, Mikhail — 1 partie
Parties historiques
8.O-O — 93.6% (6087 parties)
1878 — Blackburne, Joseph vs Anderssen, Adolf — 0-1 — Paris FRA
1878 — Rosenthal, Samuel vs Anderssen, Adolf — 1/2-1/2 — Paris FRA
1889 — Schallopp, Emil vs Paulsen, Louis — 0-1 — Breslau GER
1889 — Mieses, Jacques vs Paulsen, Louis — 1-0 — Breslau GER
1920 — Berndtsson, Karl vs Bergdahl Larsson, Rasmus — 1-0 — Goteborg SWE
8.Nb3 — 2.2% (144 parties)
1957 — Blagidze, Alexander vs Boleslavsky, Isaac — 0-1 — Kiev UKR
1958 — Ragozin, Viacheslav vs Salov, Sergej — 0-1 — ?
1959 — Gromek, Jozef vs Ujtelky, Maximilian — 0-1 — Marianske Lazne
1960 — Magergut vs Bykov, Valery — 1-0 — Vladimir
1962 — Czerniak, Moshe vs Johannessen, Svein — 1/2-1/2 — Belgrade SRB
8.Be3 — 1.8% (116 parties)
1892 — Loman, Rudolf vs Paulsen, Wilfried — 0-1 — DSB-07.Kongress
1952 — Bartis, Gustavo vs Acuna Leiva, Juan Eduardo — 1/2-1/2 — Buenos Aires ARG
1958 — Vukcevich, Milan vs Milic, Borislav — 1/2-1/2 — Sarajevo BIH
1959 — Bolbochan, J. vs Redolfi, Argentino Rodolfo — 0-1 — Mar del Plata ARG
1960 — Bronstein, David I vs Taimanov, Mark — 1/2-1/2 — Leningrad RUS
8.Nde2 — 1.0% (65 parties)
1953 — Enej, Salihovic Krzic vs Kapu, Mehmet Enes — 0-1 — Budapest HUN
1956 — Gufeld, Eduard vs Polugaevsky, Lev — 0-1 — Tbilisi GEO
1956 — Gaprindashvili, Nona vs Zvorykina, Kira Alekseyevna — 1/2-1/2 — Dnepropetrovsk
1957 — Nikolaevsky, Yuri V vs Flohr, Salo — 0-1 — Ukraine
1957 — Tolush, Alexander vs Taimanov, Mark — 1-0 — Moskou ch-URS