B47w - 6.Be2 a6 7.O-O Nf6 8.Kh1 - Taimanov (1932)

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B47w — Taimanov (1932)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Qc7 6.Be2 a6 7.O-O Nf6 8.Kh1
Les coups candidats
Ambassadeurs : Van der Wiel, John T.H. (19x), Matulovic, Milan (14x), Marjanovic, Slavoljub (12x), Mastrovasilis, Dimitrios (11x), Polgar, Judit (10x), Nijboer, Friso (10x), Vukovic, Zdravko (8x), Beshukov, Sergei (8x)
Ambassadeurs : Velimirovic, Dragoljub (19x), Ivanovic, Bozidar (17x), Horvath, Jozsef (11x), Abramovic, Bosko (10x), ? (9x), Kirov, Nino (9x), Janosevic, Dragoljub (8x), Damljanovic, Branko (8x)
8…Bb4 — 19.3% (670 parties)
Ambassadeurs : Matulovic, Milan (14x), Miladinovic, Igor (11x), Marjanovic, Slavoljub (10x), Damjanovic, Mato (9x), Taimanov, Mark (7x), Suetin, Alexey S (6x), Murshed, Niaz (6x), Velimirovic, Dragoljub (5x)
8…b5 — 7.4% (257 parties)
Ambassadeurs : Andrijevic, Milan (5x), Zvorykina, Kira (3x), Ionescu, Constantin (3x), Velimirovic, Dragoljub (3x), Needleman, Gaston (3x), Bachmann, Axel (3x), Aronin, Lev (2x), Sjoberg, Mats (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…Nxd4 8…Be7 8…Bb4 8…b5
<1800 85 27% 31% 29% 9%
1800-2200 820 33% 24% 23% 11%
2200-2600 2284 35% 32% 17% 6%
2600+ 58 47% 41% 5% 2%
Évolution par décennie (% des parties)
Décennie N parties 8…Nxd4 8…Be7 8…Bb4 8…b5
1950s 9 11% 11% 33% 44%
1960s 51 4% 31% 27% 25%
1970s 181 10% 31% 35% 5%
1980s 288 25% 35% 25% 6%
1990s 865 35% 30% 20% 5%
2000s 1352 39% 28% 15% 7%
2010s 642 32% 30% 19% 11%
2020s 86 41% 24% 17% 13%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…Nxd4 32% 41% ▲ +8.9%
8…Be7 30% 24% ▼ -5.2%
8…Bb4 19% 17% ▼ -1.4%
8…b5 11% 13% ▲ +2.2%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 7 parties
Anand, Viswanathan — 7 parties
Kasparov, Garry — 4 parties
Hou, Yifan — 1 partie
Parties historiques
8…Nxd4 — 33.7% (1170 parties)
1954 — Kracmar, Jindrich vs Tikovsky, Augustin — 0-1 — Jablonec nad Nisou
1966 — Tapia, Hugo vs Carames, Luis — 1-0 — Buenos Aires ARG
1967 — Liebert, Heinz vs Furman, Semyon — 1/2-1/2 — Polanica Zdroj POL
1972 — Averby, Rune vs Bjuhr, Arne — 1-0 — corr SWE/K
1972 — Parma, Bruno vs Matulovic, Milan — 1/2-1/2 — Umag CRO
8…Be7 — 29.5% (1026 parties)
1958 — Matanovic, Aleksandar vs Filip, Miroslav — 1/2-1/2 — Portoroz izt
1960 — Abiolla James vs Hindle, Owen Mark — 1-0 — Leicester
1960 — Bazan, Osvaldo vs Pachman, Ludek — 1-0 — Buenos Aires ARG
1961 — Westerinen, Heikki M.J. vs Gilden, Lawrence — 1/2-1/2 — The Hague NED
1963 — Moe, Mogens vs Kovacs, Zoltan — 1-0 — Vrnjacka Banja SRB
8…Bb4 — 19.3% (670 parties)
1957 — Klaeger, Lutz vs Secula, Victor — 1/2-1/2 — Hamburg GER
1957 — Shiyanovsky, Vladislav Ivanovich vs Bastrikov, Georgy — 1-0 — Kiev UKR
1959 — Beni, Alfred vs Portisch, Lajos — 1/2-1/2 — Balatonfured
1960 — Bazan, Oleh vs Kortchnoi, V. — 0-1 — Buenos Aires ARG
1960 — Aronin, Lev vs Taimanov, Mark — 0-1 — Perm RUS
8…b5 — 7.4% (257 parties)
1951 — Fox, Alan vs Vaitonis, Povilas — 0-1 — Vancouver
1955 — Szilagyi, Gyorgy Laszlo vs Sandor, Balazs — 1-0 — Hungary ch
1957 — Ramirez, Abraham Raul vs Sanguinetti, Raul — 0-1 — Santa Fe
1959 — Aronin, Lev vs Larsen, Bent Ravn — 1/2-1/2 — Moscow RUS
1960 — Aronin, Lev vs Shaposhnikov, Yury — 1-0 — Perm RUS