B45h - 6.Be2 - Taimanov, Four Knights (1900)

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B45h — Taimanov, Four Knights (1900)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.Nc3 Nf6 6.Be2
Les coups candidats
6…Bb4 — 68.4% (2173 parties)
Ambassadeurs : Bousios, Hristos (8x), Van Riemsdijk, Herman C. (6x), Vukic, Milan (6x), Gaertner, Guntram (5x), Taimanov, Mark (4x), Franzoni, Giancarlo (4x), Ricardi, Pablo (4x), Tsorbatzoglou, Theodoros (4x)
Ambassadeurs : Fiorito, Fabian (3x), Rousseau, Daniel (3x), Aznar De Oriol, Luis (3x), ? (3x), Borik, Otto (2x), Gritsaenko, Vladimir Nikolaevich (2x), Spraggett, Kevin (2x), Stone, Raymond (2x)
Ambassadeurs : Ricardi, Pablo (4x), Aabir Mukherjee (2x), Borgaonkar Akshay (2x), Budisavljevic, Luka (2x), Wittmann, Rainer (1x), Speer, Albrecht (1x), Fox, Alan (1x), Vaitonis, Povilas (1x)
6…Be7 — 4.6% (147 parties)
Ambassadeurs : Maurer, Fritz (2x), Adarsh D (2x), Laval, Nolan (2x), Zawadzinski (1x), Speer, Albrecht (1x), Stanciu, Traian (1x), Pavlov, Mircea-Sergiu-Aurelian (1x), Pinkerton, Arthur (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Bb4 6…d6 6…Qc7 6…Be7
<1800 300 67% 12% 2% 7%
1800-2200 1387 72% 7% 7% 5%
2200-2600 920 65% 17% 11% 3%
2600+ 26 50% 27% 12% —
Évolution par décennie (% des parties)
Décennie N parties 6…Bb4 6…d6 6…Qc7 6…Be7
1950s 23 83% 9% 4% —
1960s 43 65% 12% 12% 7%
1970s 90 58% 24% 4% 6%
1980s 154 71% 16% 5% 2%
1990s 530 72% 9% 4% 5%
2000s 912 72% 8% 6% 4%
2010s 864 68% 12% 8% 4%
2020s 561 61% 14% 11% 6%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Bb4 68% 61% ▼ -7.0%
6…d6 12% 14% ▲ +2.0%
6…Qc7 8% 11% ▲ +3.2%
6…Be7 4% 6% ▲ +2.0%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 1 partie
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
Parties historiques
6…Bb4 — 68.4% (2173 parties)
1950 — Medina-Garcia, Antonio vs Fuentes, Manuel — 1-0 — ch ESP
1951 — Stahl, Franz vs Rosen, Willy — 0-1 — Leipzig GER
1951 — Bosch van Rosenthal, Edzard vs Crabbendam, Hans — 1-0 — Djakarta
1951 — von Saldern, Ruediger vs Rosen, Willy — 0-1 — Leipzig GER
1951 — Piatigorsky, Jacqueline vs Rosenbaum, Herbert — 1/2-1/2 — Santa Cruz, CA
6…d6 — 11.1% (354 parties)
1950 — Eisinger, Max Jr vs Schifferdecker, Wilhelm — 0-1 — FRG-ch Bad Pyrmont GER
1957 — Bogdanovic, Rajko vs Orbaan, Constant — 1/2-1/2 — Szczawno Zdroj
1966 — De Lange, Daan vs Sanguineti, Raúl Carlos — 0-1 — Havana olm
1967 — Kupreichik, Viktor D vs Adler, Viktor — 1/2-1/2 — Soviet Union
1967 — Winiwarter, Felix vs Hartston, William R — 1/2-1/2 — Leysin
6…Qc7 — 7.1% (226 parties)
1951 — Fox, Alan vs Vaitonis, Povilas — 0-1 — Vancouver
1960 — Oliva Martin, Carlos Alfonso vs Bauza, Lorenzo — 1-0 — Montevideo URU
1964 — Gilstring, Kare vs Van den Berg, Ad — 0-1 — Krakow POL
1968 — Wittmann, Rainer vs Speer, Albrecht — 1/2-1/2 — Hagen
1968 — Soltis, Andrew vs Decker, Arnold Sheldon — 1-0 — New York Marshall
6…Be7 — 4.6% (147 parties)
1965 — Zawadzinski vs Speer, Albrecht — 1/2-1/2 — Ennigerloh
1966 — Pinkerton, Arthur vs Boyd, Hubert — 1-0 — Belfast IRL
1968 — Stanciu, Traian vs Pavlov, Mircea-Sergiu-Aurelian — 0-1 — Bucharest ROU
1970 — Dodson, Peter Brian vs Richardson, Kai — 1-0 — corr GB
1976 — Groth, Morten vs Wyttenbach, Juerg — 1-0 — Schilde