E35d - 6…c5 - Classical, Noa, Exchange (1936)

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E35d — Classical, Noa, Exchange (1936)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.cxd5 exd5 6.Bg5 c5
Les coups candidats
7.dxc5 — 63.3% (459 parties)
Ambassadeurs : Emms, John M (8x), Hou, Yifan (7x), Kosteniuk, Alexandra (6x), Saduakassova, Dinara (6x), Ward, Chris G (5x), Galanov, Sergey Igorevich (5x), Hammer, Jon Ludvig (5x), Korchnoi, Viktor (4x)
7.Nf3 — 16.8% (122 parties)
Ambassadeurs : Dreev, Aleksey (5x), Huang, Qian (4x), Sokolov, Andrei (2x), Yemelin, Vasily (2x), Vakhidov, Jakhongir (2x), Moiseenko, Alexander (2x), Ponomariov, Ruslan (2x), Dao, Thien Hai (2x)
7.a3 — 10.1% (73 parties)
Ambassadeurs : Van Wely, Loek (3x), Babula, Vlastimil (3x), Kiriakov, Petr (3x), Marinelli, Tullio (2x), Ward, Chris G (2x), Jelen, Igor (2x), Drasko, Milan (2x), Makarczyk, Kazimierz (1x)
7.e3 — 8.7% (63 parties)
Ambassadeurs : Ly, Moulthun (2x), Aronian, Levon (2x), Babujian, Levon (2x), Gradowski, Jacek (2x), Baburin, Alexander (1x), Lalic, Susan K (1x), Voracek, Miroslav (1x), Mezera, Lukas (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.dxc5 7.Nf3 7.a3 7.e3
<1800 17 71% 12% 12% —
1800-2200 185 62% 18% 5% 14%
2200-2600 435 63% 17% 12% 8%
2600+ 64 66% 20% 6% 6%
Évolution par décennie (% des parties)
Décennie N parties 7.dxc5 7.Nf3 7.a3 7.e3
1950s 1 — — 100% —
1960s 2 100% — — —
1970s 2 — 50% 50% —
1980s 4 — 25% 25% —
1990s 40 70% 10% 12% 8%
2000s 310 55% 19% 14% 11%
2010s 307 72% 16% 5% 6%
2020s 59 64% 12% 12% 12%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.dxc5 72% 64% ▼ -7.9%
7.Nf3 16% 12% ▼ -4.1%
7.a3 5% 12% ▲ +7.0%
7.e3 6% 12% ▲ +5.7%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Karpov, Anatoly — 3 parties
Kasparov, Garry — 1 partie
Carlsen, Magnus — 1 partie
Parties historiques
7.dxc5 — 63.3% (459 parties)
1962 — Dunkelblum, Arthur vs Tan, Hong Ghee — 1/2-1/2 — Amsterdam NED
1967 — Alcorta, Martinez Leopoldo vs Kinnmark, Ove — 1/2-1/2 — Goteborg SWE
1990 — Korchnoi, Viktor vs Portisch, Lajos — 1/2-1/2 — Amsterdam NED
1990 — Ertel, Anatoly Grigoryevic vs Fornasari, Hugo — 1/2-1/2 — ?
1993 — Nicoara, Malina vs Sanz Alonso, Francisco Javier — 1-0 — Elgoibar ESP
7.Nf3 — 16.8% (122 parties)
1973 — Viner, Phillip vs Bartnik, Robert — 1-0 — Cooma
1985 — Andruet, Gilles vs Preissmann, Emmanuel — 1-0 — Geneva SUI
1994 — Flear, Glenn C vs Emms, John M — 1/2-1/2 — Oakham ENG
1998 — Sokolov, Andrei vs Kelecevic, Nedeljko — 0-1 — Switzerland
1998 — Tunik, Gennady vs Sokolov, Andrei — 0-1 — St.Petersburg ch-RUS
7.a3 — 10.1% (73 parties)
1951 — Makarczyk, Kazimierz vs Gadalinski, Jan — 1-0 — Sopot
1978 — Knezevic, Milorad vs Kuzmin, Gennadi — 1/2-1/2 — Kiev UKR
1989 — Agdestein, Simen vs Piket, Jeroen — 1/2-1/2 — Tilburg NED
1993 — Wiedenkeller, Michael vs Sosonko, Gennadi — 1/2-1/2 — London tt
1995 — Cacho Reigadas, Sergio vs Marinelli, Tullio — 1-0 — Linares zt
7.e3 — 8.7% (63 parties)
1994 — Baburin, Alexander vs Lalic, Susan K — 1/2-1/2 — Isle of Man open
1996 — Voracek, Miroslav vs Mezera, Lukas — 0-1 — ?
1997 — Adla, Diego vs Marciano, David — 1/2-1/2 — Ubeda open
2000 — Vidau Cabal, Ignacio vs Cascudo Pueyo, Ignacio — 1/2-1/2 — Asturias
2000 — Lazarev, Vladimir vs Benen, Samson — 1-0 — Stratton Mountain, VT USA