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B00d — Owen Defence (1949)
1.e4 b6 2.d4
Les coups candidats
Ambassadeurs : Blatny, Pavel (119x), Filipovic, Branko (114x), Gaprindashvili, Nona (104x), Robeille, John (77x), Cornell, David (60x), De Santis, Alessio (55x), Breederveld, H (53x), Kaczmarek, Robert (37x)
Ambassadeurs : Scherer, Max (19x), Schwarz, Frank (15x), Polifka, Wilfried (14x), Manfeldt, Alfred (11x), Krafzik, Joachim (11x), Mueller, Rudolf (11x), Romanov, Viktor (10x), Boixiere, Jean-Pascal (10x)
2…g6 — 0.8% (134 parties)
Ambassadeurs : Reid, William (27x), Coope, Derek William (23x), Mihelj, Edvard (9x), Guenschmann, Martin (3x), Zhdanenia, Konstantin A. (3x), Stepniewski, Jerzy (2x), Davis, David (1x), Milojic, Novica (1x)
2…d6 — 0.4% (57 parties)
Ambassadeurs : Coope, Derek William (9x), Deczki, Janos (3x), Just, Jozef (2x), Saenz, Daniel (1x), Caceres, Joao Victor Nunes De (1x), Mircoli, Filippo (1x), Marconi, Andrea (1x), Eberhart, Dieter (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 2…Bb7 2…e6 2…g6 2…d6
<1800 1936 86% 10% 1% 1%
1800-2200 7524 88% 11% 1% 0%
2200-2600 3517 93% 7% 0% 0%
2600+ 53 100%
Évolution par décennie (% des parties)
Décennie N parties 2…Bb7 2…e6 2…g6 2…d6
1950s 9 89% 11%
1960s 23 96% 4%
1970s 281 85% 14% 0%
1980s 504 86% 13% 0%
1990s 2326 84% 14% 0% 0%
2000s 4935 87% 11% 0% 1%
2010s 6178 89% 9% 1% 0%
2020s 1640 89% 8% 2% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
2…Bb7 89% 89% +0.1%
2…e6 9% 8% ▼ -1.1%
2…g6 1% 2% +0.4%
2…d6 0% 0% +0.1%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 4 parties
Karpov, Anatoly — 2 parties
Kramnik, Vladimir — 2 parties
Kasparov, Garry — 2 parties
Smyslov, Vassily — 1 partie
Tal, Mikhail — 1 partie
Hou, Yifan — 1 partie
Anand, Viswanathan — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
2…Bb7 — 87.5% (13906 parties)
1950 — Miller, George vs Buskager, Reuben — 1-0 — Detroit US op
1952 — German, Eugenio vs Monteiro, Jose Carlos — 1-0 — Sao Paulo ch BRA
1955 — Kollberg, Lothar vs Zinn, Lothar — 0-1 — Schkopau
1955 — Betak Miroslav vs Filip, Frantisek — 1-0 — Prague CZE
1955 — Polak, Jakub vs Filip, Florin — 0-1 — ?
2…e6 — 10.3% (1635 parties)
1951 — Levin, Eugene vs Spiller, Arthur R — 1-0 — Hollywood, CA
1968 — Mestrovic, Zvonimir vs Kelecevic, Nedeljko — 1/2-1/2 — Sarajevo BIH
1971 — Dueckstein, Andreas vs Thierjung, Helmut — 1-0 — Gloggnitz
1972 — Averby, Rune vs Appelquist, Olle — 1/2-1/2 — ?
1975 — Botto, Paul vs Buchanan, Walter F. — 0-1 — Carmarthen
2…g6 — 0.8% (134 parties)
1975 — Atanasov, Petko vs Kirov, Nino — 1/2-1/2 — Bulgaria
1981 — Davis, David vs Milojic, Novica — 1-0 — Columbus,OH Qual
1983 — Galeau, Sylvain vs Bissier, Xavier — 1-0 — ?
1991 — Amick, Cisneros vs Lopez Abad, Sixto — 1/2-1/2 — Albacete ESP
1994 — Blasiak, Miroslaw vs Stepniewski, Jerzy — 1/2-1/2 — Zabrzanski Wrzesien
2…d6 — 0.4% (57 parties)
1990 — Suri, Hans vs Brkic, Vladimir — 1-0 — Lenk SUI
1992 — Weigel, Herbert vs Schlag, Franz — 1-0 — Bad Woerishofen GER
1994 — Saenz, Daniel vs Caceres, Joao Victor Nunes De — 1/2-1/2 — Canete ch-SPA
1995 — Mircoli, Filippo vs Marconi, Andrea — 1-0 — Italy
1996 — Eberhart, Dieter vs Popko, Gregor — 1-0 — Afro96