C19j - 7…Bd7 - Winawer (1940)

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C19j — Winawer (1940)
1.e4 e6 2.d4 d5 3.Nc3 Bb4 4.e5 c5 5.a3 Bxc3+ 6.bxc3 Ne7 7.Nf3 Bd7
Les coups candidats
Ambassadeurs : Uhlmann, Wolfgang (21x), Bakheet Farag (12x), Djurhuus, Rune (10x), Moody, David W (9x), Wedberg, Tom (8x), Renman, Nils-Gustaf (6x), Hartston, William R (5x), Hyldkrog, Lars (5x)
8.Bd3 — 14.7% (336 parties)
Ambassadeurs : Uhlmann, Wolfgang (10x), Bakheet Farag (4x), Aulin-Jansson, Joran (3x), Pacey, Kevin (3x), De Firmian, Nick (3x), Rozentalis, Eduardas (3x), Baramidze, David (3x), Messa, Roberto (2x)
8.dxc5 — 12.6% (289 parties)
Ambassadeurs : Galje, Hans (7x), Uhlmann, Wolfgang (6x), De Firmian, Nick (5x), Etmans, Maarten (4x), Tischbierek, Raj (4x), Bakheet Farag (4x), Zdebskaja, Natalia (4x), Spassky, Boris V. (3x)
8.Be2 — 9.5% (218 parties)
Ambassadeurs : Bakheet Farag (3x), Mahia, Gustavo (2x), Schweber, Samuel (2x), Riccetto, Alvaro (2x), Rivera, Daniel (2x), Kristiansen, Jens (2x), Hjartarson, Johann (2x), Sisniega Campbell, Marcel (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.a4 8.Bd3 8.dxc5 8.Be2
<1800 69 33% 17% 13% 13%
1800-2200 717 45% 20% 10% 12%
2200-2600 868 50% 13% 14% 7%
2600+ 23 17% 13% 48% 4%
Évolution par décennie (% des parties)
Décennie N parties 8.a4 8.Bd3 8.dxc5 8.Be2
1950s 4 50% — — 25%
1960s 31 68% 19% 3% 6%
1970s 161 68% 12% 8% 9%
1980s 496 58% 7% 21% 6%
1990s 649 51% 14% 12% 9%
2000s 677 39% 21% 11% 11%
2010s 246 46% 17% 6% 12%
2020s 21 48% 5% 5% 29%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.a4 46% 48% ▲ +2.1%
8.Bd3 17% 5% ▼ -12.3%
8.dxc5 6% 5% ▼ -1.3%
8.Be2 12% 29% ▲ +16.8%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 4 parties
Parties historiques
8.a4 — 49.7% (1135 parties)
1950 — Pietzsch, Wolfgang vs Ruppe, Otto — 1/2-1/2 — Soemmerda GER
1957 — Raetsch, Heinz vs Bertholdt, Dieter — 0-1 — Soemmerda
1960 — Fischer, Robert J vs Weinstein, Raymond — 1-0 — ?
1960 — Fischer, Robert J vs Uhlmann, Wolfgang — 0-1 — Buenos Aires ARG
1960 — Gufeld, Eduard vs Bagirov, Vladimir — 1/2-1/2 — Vilnius LTU
8.Bd3 — 14.7% (336 parties)
1961 — Perez Perez, Francisco Jose vs Uhlmann, Wolfgang — 0-1 — Marianske Lazne
1962 — Weiss, Augustin vs Fichtl, Jiri — 1-0 — Jablonec
1962 — Kokkoris, Hristos vs Uhlmann, Wolfgang — 0-1 — Varna olm
1963 — Broderman, Jose vs Uhlmann, Wolfgang — 0-1 — Havana CUB
1963 — Westerinen, Heikki M.J. vs Uhlmann, Wolfgang — 0-1 — Halle zt
8.dxc5 — 12.6% (289 parties)
1968 — Pavlov, Mircea-Sergiu-Aurelian vs Voiculescu, Paul — 1-0 — Bucharest ROU
1977 — Ristic, Nenad vs Bjork, Carl-Magnus — 1/2-1/2 — Groningen Euch-jr
1977 — Spassky, Boris V. vs Korchnoi, Viktor — 0-1 — Belgrade SRB
1977 — Spassky, Boris V. vs Korchnoi, Viktor — 1/2-1/2 — Belgrade SRB
1977 — Spassky, Boris V. vs Korchnoi, Viktor — 0-1 — Belgrade SRB
8.Be2 — 9.5% (218 parties)
1958 — Albareda, Miguel vs Bertholdt, Dieter — 1/2-1/2 — Munich GER
1964 — Ujtumen, Tudev vs Ivkov, Borislav — 1/2-1/2 — Tel Aviv olm
1969 — Damljanovic, Branko vs Mista, Ladislav — 1-0 — Reggio Emilia ITA
1972 — Kaplan, Julio vs Moles, John — 1/2-1/2 — Skopje MKD
1972 — Kaplan, Jan vs Moles, Jordan — 1/2-1/2 — Skopje olm