C78e - 5…b5 6.Bb3 - Spanish (1925)

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C78e — Spanish (1925)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3
Les coups candidats
Ambassadeurs : Telepnev, Igor Viktorovich (43x), Jansen, Joop H E P (34x), Burridge, Raymond John (31x), Kotzem, Ernst (27x), Kulon, Klaudia (26x), Lukac, Roman (25x), Mitkov, Nikola (23x), De Coverly, Roger D (22x)
Ambassadeurs : Volodarsky, Yury Aleksandrovich (139x), Godena, Michele (123x), Shirov, Alexei (117x), Bohak, Janko (50x), Fedorchuk, Sergey A. (49x), Ganguly, Surya Shekhar (45x), Friedel, Joshua (44x), Adams, Michael (39x)
Ambassadeurs : Dunlop, Gordon (99x), Parushev, Alexandar Miroslavovich (67x), Bobel, Philippe (61x), Mikhalchishin, Adrian (60x), Firnhaber, Ingo (54x), Malaniuk, Vladimir P (53x), Vujosevic, Vladimir (47x), ? (41x)
Ambassadeurs : Struzka, Vlastimil (26x), Kolanek, Roman (26x), Abiolla James (21x), Kriksciunas, Bronislavas (14x), Korinek, Jaroslav (10x), Bisguier, Arthur B (8x), Szabo, Vilmos (8x), Estrin, Yakov (7x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Be7 6…Bc5 6…Bb7 6…d6
<1800 3584 44% 27% 14% 8%
1800-2200 17450 44% 25% 22% 4%
2200-2600 14144 24% 35% 38% 1%
2600+ 765 2% 71% 26% 1%
Évolution par décennie (% des parties)
Décennie N parties 6…Be7 6…Bc5 6…Bb7 6…d6
1950s 378 64% 3% 1% 27%
1960s 689 57% 2% 24% 12%
1970s 914 41% 3% 45% 6%
1980s 1530 34% 4% 53% 4%
1990s 5898 38% 17% 37% 4%
2000s 12246 39% 29% 23% 4%
2010s 16381 37% 29% 27% 4%
2020s 5453 24% 52% 20% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Be7 37% 24% ▼ -12.9%
6…Bc5 29% 52% ▲ +22.6%
6…Bb7 27% 20% ▼ -6.2%
6…d6 4% 3% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 10 parties
Karpov, Anatoly — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Kasparov, Garry — 7 parties
Kramnik, Vladimir — 5 parties
Ju, Wenjun — 3 parties
Gukesh D — 3 parties
Ding, Liren — 2 parties
Parties historiques
6…Be7 — 36.5% (15878 parties)
1950 — Jorgensen, Leon vs Tornerup, John — 0-1 — Vejle DEN
1950 — Moura, Jairo De Souza vs Torre, Eugenio — 1/2-1/2 — Estoril
1950 — Fuderer, Andrija vs Rellstab, Ludwig — 0-1 — Bled SLO
1950 — Schuster, Theodor vs Schmid, Hans — 1-0 — Bad Mergentheim
1950 — Greenfeld, Alon vs Pogats, Jozsef Jr. — 1-0 — Schiavno Zdroj
6…Bc5 — 28.0% (12184 parties)
1951 — Abalos, Fredie vs Basjuni, Sad Zaglul — 0-1 — Marianske Lazne zt
1952 — Gligoric, Svetozar vs Graf, Sascha — 1-0 — Hollywood
1955 — Limbos, Paul vs Lemaire, Robert — 1/2-1/2 — Kortrijk
1955 — Kallas, Hans Joachim vs Werner, Osman — 1-0 — Schkopau
1956 — Aadhitha Karikalan vs Rellstab, Ludwig — 1/2-1/2 — Bled SLO
6…Bb7 — 27.4% (11905 parties)
1950 — Viana, Amanda Thamy Koto vs Keres, Paul Petrovich — 1-0 — USSR
1954 — Unzicker, Ferdinand, Dr. vs Bhend, Edwin — 1-0 — Munich GER
1954 — Unzicker, Ferdinand, Dr. vs Bhend, Edwin — 1-0 — Munich GER
1960 — Owens III, Kevin R vs Oberowiz — 0-1 — ?
1961 — Owens III, Kevin R vs Oberwitz — 1-0 — cr.
6…d6 — 4.3% (1865 parties)
1950 — Sutterer, Robert vs Muehlherr — 1-0 — Bretten
1950 — Saigin, Vladimir vs Tarasov, Vitaly — 0-1 — Kiev UKR
1950 — Jursevskis, Miervaldis vs Barde Pratham — 1-0 — Victoria
1950 — Suetin, Alexey S vs Lipnitsky, Isaac — 1-0 — Moskou ch-URS
1950 — Sokolsky, Alexey vs Lipnitsky, Isaac — 0-1 — Moskou ch-URS