B44e - 5.c4 Nf6 6.Nc3 Bb4 - Taimanov [+0.11]

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B44e — Taimanov
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 Nc6 5.c4 Nf6 6.Nc3 Bb4
Eval: [+0.11]
Les coups candidats
Ambassadeurs : Van Weersel, Arlette (22x), Orev, Petar (19x), Muzychuk, Mariya (12x), Blazeka, Mihaela (11x), Eisenbeiser, Amadeus (9x), Alburt, Lev (7x), Munoz, Miguel (7x), Schlemmer, Hans, Dr. (6x)
7.f3 — 12.1% (360 parties)
Ambassadeurs : Czerniak, Magdalena (2x), Tartakower, Savielly (2x), Olsson, Samuel 2007 (2x), Ostmark, A. (2x), Paglilla, Carlos (2x), Domaradzka-Zyla, Anna (2x), Rosenberg, Clemens von (2x), Nikolov, Sasho (2x)
7.Qd3 — 5.2% (155 parties)
Ambassadeurs : Nikolic, Stanimir (2x), Toth, Tamas (2x), Arango, Andres Mauricio (2x), Palencia Morales, Guillermo Wilson (2x), Nilsen, Tobias Lang (2x), De Ronde, Chris (1x), Tautvaisas, Povilas (1x), De Ronde, Christiaan (1x)
7.Nb5 — 1.6% (47 parties)
Ambassadeurs : Prins, Lodewijk (2x), Barbini, Denis (2x), Ritson-Morry, William (1x), Helman, Amichay (1x), Dreman, J (1x), Boros, Sandor (1x), Eliskases, Erich (1x), Demetriescu Th (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Nxc6 7.f3 7.Qd3 7.Nb5
<1800 88 56% 28% 6% 3%
1800-2200 1141 74% 15% 7% 1%
2200-2600 1161 86% 6% 4% 1%
2600+ 48 98% 2% — —
Évolution par décennie (% des parties)
Décennie N parties 7.Nxc6 7.f3 7.Qd3 7.Nb5
1900s 6 100% — — —
1910s 2 100% — — —
1920s 7 71% 29% — —
1930s 27 63% 7% 11% 15%
1940s 23 74% 13% 9% —
1950s 28 82% 7% 4% —
1960s 45 69% 7% 11% 2%
1970s 50 84% 10% 4% —
1980s 119 81% 7% 6% 3%
1990s 414 77% 14% 3% 3%
2000s 732 74% 14% 4% 2%
2010s 1090 76% 14% 7% 1%
2020s 433 88% 5% 5% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Nxc6 76% 88% ▲ +12.9%
7.f3 14% 5% ▼ -8.4%
7.Qd3 7% 5% ▼ -1.7%
7.Nb5 1% 0% ▼ -0.8%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 3 parties
Euwe, Max — 2 parties
Kramnik, Vladimir — 2 parties
Hou, Yifan — 2 parties
Anand, Viswanathan — 2 parties
Lasker, Emanuel — 1 partie
Botvinnik, Mikhail — 1 partie
Alekhine, Alexander — 1 partie
Kasparov, Garry — 1 partie
Parties historiques
7.Nxc6 — 77.5% (2305 parties)
1905 — Nimzowitsch, Aron vs Perlis, Julius — 0-1 — Barmen GER
1905 — Leonhardt, Paul vs Larsson, Anders 1955 — 0-1 — ?
1908 — Tartakower, Savielly vs Rubinstein, Akiba — 0-1 — Vienna AUT
1908 — Tartakower, Savielly vs Spielmann, Rudolf — 1/2-1/2 — Vienna AUT
1908 — Perlis, Julius vs Marshall Viele, Fabrizio Aaron — 1-0 — Vienna AUT
7.f3 — 12.1% (360 parties)
1926 — Blanco Teller, Juan Carlos vs Tartakower, Savielly — 0-1 — Hastings ENG
1927 — Teller, Alfred vs Tartakower, Savielly — 0-1 — Hastings Town Hall
1933 — Capablanca, Jose vs Soto Larrea, Manuel — 1-0 — Mexico City MEX
1939 — Czerniak, Magdalena vs Luckis, Marcos — 1-0 — Buenos Aires ARG
1945 — De Ronde, Chris vs Czerniak, Magdalena — 0-1 — Buenos Aires ARG
7.Qd3 — 5.2% (155 parties)
1939 — De Ronde, Chris vs Tautvaisas, Povilas — 1/2-1/2 — Buenos Aires ARG
1939 — De Ronde, Christiaan vs Endzelins, Lucijs — 1-0 — Buenos Aires ARG
1939 — De Groot, Adriaan vs Frydman, Paulino — 0-1 — Buenos Aires ARG
1942 — Van den Hoek, Arnold vs Euwe, Max — 1/2-1/2 — NLD-ch m The Hague NED
1948 — Henneberke, Frans vs Van Scheltinga, Theo — 0-1 — It Beverwijk NED
7.Nb5 — 1.6% (47 parties)
1933 — Prins, Lodewijk vs Demetriescu Th — 0-1 — Ebensee
1934 — Boros, Sandor vs Eliskases, Erich — 1/2-1/2 — Bad Liebenwerda
1936 — Prins, Lodewijk vs Ritson-Morry, William — 1-0 — Hastings ENG
1936 — Helman, Amichay vs Dreman, J — 1-0 — ?
1964 — Zaltsman, Vitaly vs Boiarintsev, N — 1-0 — ?