B41j - 6…d6 - Kan (1954)

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B41j — Kan (1954)
1.e4 c5 2.Nf3 e6 3.d4 cxd4 4.Nxd4 a6 5.c4 Nf6 6.Nc3 d6
Les coups candidats
7.Be2 — 68.5% (2111 parties)
Ambassadeurs : Rasik, Vitezslav (10x), Gheorghiu, Florin (8x), Charnushevich, Aliaksei (7x), Orgovan, Sandor (6x), Popov, Vladimir L. (5x), Yandemirov, Valeri (5x), Urquiza, Marcello de Albuquerque (5x), Popov, Luben (4x)
7.Be3 — 16.5% (507 parties)
Ambassadeurs : Szelenyi, Norbert (4x), Markovic, Aleksandar (3x), Janzelj, Tim (3x), Cabrilo, Goran (3x), Abdumalik, Zhansaya (2x), Vidal Zamora, Alex (2x), Lee, Kai Jie Edward (2x), Bratimirova, Dimitrinka (2x)
7.Bd3 — 8.6% (266 parties)
Ambassadeurs : Peev, Peicho (2x), Belkhodja, Slim (2x), Bednarski, Jacek (2x), Rajkovic, Dusan (2x), Vogt, Lothar (2x), Meinsohn, Francis (2x), Nitin, S. (2x), Santa Cruz Beneito, Hugo (1x)
7.g3 — 2.3% (71 parties)
Ambassadeurs : Gheorghiu, Florin (3x), Lex, Christoph (2x), Roos, Thomas (2x), Hoelzl, Franz (2x), Oelze, Joern (1x), Woyciechowski, Franz Josef (1x), Van Riemsdijk, Dirk D. (1x), Milos, Gilberto (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Be2 7.Be3 7.Bd3 7.g3
<1800 182 54% 26% 9% 1%
1800-2200 1398 68% 18% 8% 2%
2200-2600 1237 71% 14% 10% 3%
2600+ 14 86% 7% 7% —
Évolution par décennie (% des parties)
Décennie N parties 7.Be2 7.Be3 7.Bd3 7.g3
1950s 5 100% — — —
1960s 12 75% 17% 8% —
1970s 49 78% 2% 10% —
1980s 161 73% 4% 13% 8%
1990s 405 74% 10% 10% 2%
2000s 973 69% 16% 8% 2%
2010s 1197 66% 19% 8% 2%
2020s 279 62% 24% 8% 1%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Be2 66% 62% ▼ -4.3%
7.Be3 19% 24% ▲ +4.8%
7.Bd3 8% 8% +0.3%
7.g3 2% 1% ▼ -0.7%
Joueurs célèbres
Champions du monde dans cette position
Kramnik, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
7.Be2 — 68.5% (2111 parties)
1950 — Greis, Heinz vs Petri, Heinrich — 1-0 — Weidenau
1953 — Fich, Johannes vs Jacobsen, Arenth — 0-1 — Copenhagen DEN
1954 — Koch, Berthold vs Quecke, Kurt — 1-0 — Meerane
1955 — Jorgensen, Leon vs Jacobsen, Bo — 1-0 — Copenhagen DEN
1956 — Bernstein, Ossip vs Gligoric, Svetozar — 1/2-1/2 — Vichy
7.Be3 — 16.5% (507 parties)
1961 — Kalkstein, Rodolfo vs Benitez, Otto — 1/2-1/2 — Uruguay
1966 — De Souza Mendes, Joao vs Miranda, Marcio Marcos do Carmo — 1-0 — Rio Hondo zt
1976 — Ioakimidis, Georgios vs Vyzantiadis, Lazaros — 1-0 — Athens GRE
1980 — Melkonian, Sam vs Rapaka Samuel Paul — 0-1 — Montreal CAN
1981 — Pacey, Kevin vs Stavropoulos, Greg — 1-0 — Toronto CAN
7.Bd3 — 8.6% (266 parties)
1968 — Santa Cruz Beneito, Hugo vs Peev, Peicho — 0-1 — Varna BUL
1975 — Klausen, Knud vs Hinev, Dimitar — 1/2-1/2 — Bad Berleburg
1977 — Bednarski, Jacek vs Peev, Peicho — 0-1 — Balashiha
1978 — Bednarski, Jacek vs Andersson, Ulf — 0-1 — Polanica Zdroj POL
1979 — Wilder, Michael vs Rajkovic, Dusan — 0-1 — Lone Pine open
7.g3 — 2.3% (71 parties)
1980 — Van Riemsdijk, Dirk D. vs Milos, Gilberto — 0-1 — Nova Friburgo ch BRA
1980 — Janetschek, Karl vs Gheorghiu, Florin — 0-1 — Baden-Baden GER
1980 — Hoelzl, Franz vs Gheorghiu, Florin — 1-0 — Baden-Baden GER
1981 — Borik, Otto vs Gheorghiu, Florin — 1/2-1/2 — Baden-Baden GER
1983 — Olzem, Lothar vs Piegenschke, Michael — 0-1 — BL2-N 8283