E37b - 7…c5 - Classical Variation, Modern Variation (1936)

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E37b — Classical Variation, Modern Variation (1936)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.Qc2 d5 5.a3 Bxc3+ 6.Qxc3 Ne4 7.Qc2 c5
Les coups candidats
8.dxc5 — 93.1% (950 parties)
Ambassadeurs : Hou, Yifan (11x), Karpov, Anatoly (9x), Carlsen, Magnus (8x), Kopasov, Evgeny (7x), Shishkin, Vadim (6x), Kasimdzhanov, Rustam (6x), Adams, Michael (6x), Landa, Konstantin (5x)
8.cxd5 — 3.5% (36 parties)
Ambassadeurs : Castaldi, Vincenzo (1x), Napolitano, Mario (1x), Benko, Francisco (1x), Reinhardt, Enrique (1x), Sassen, Peter (1x), Meyer, Holger (1x), Gadalinski, Jan (1x), Kwilecki, Andrzej (1x)
8.Nf3 — 2.1% (21 parties)
Ambassadeurs : Sliwa, Bogdan (1x), Podlas, Krzysztof (1x), Oliva Fernandez, Daniel (1x), Funes Castro (1x), Lempinen, Rainer (1x), Rusanen, Pekka (1x), Mangus, R. (1x), Dow, J. (1x)
8.e3 — 1.3% (13 parties)
Ambassadeurs : Matilainen, Erkki (1x), Froeberg, Aarne (1x), Wells, Simon (1x), Riha, Josef (1x), Yefimov, Mstislav (1x), Ignacz, Rozsa (1x), Jovic, Stanoje (1x), Durarbayli, Vasif (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8.dxc5 8.cxd5 8.Nf3 8.e3
<1800 32 91% — 6% 3%
1800-2200 264 88% 6% 3% 3%
2200-2600 482 96% 2% 1% 1%
2600+ 107 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 8.dxc5 8.cxd5 8.Nf3 8.e3
1950s 24 88% 12% — —
1960s 12 83% 8% 8% —
1970s 15 80% 7% 7% 7%
1980s 22 91% — 9% —
1990s 100 90% 8% 2% —
2000s 435 95% 2% 2% 1%
2010s 347 93% 3% 2% 2%
2020s 65 95% 3% 2% —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8.dxc5 93% 95% ▲ +2.3%
8.cxd5 3% 3% -0.1%
8.Nf3 2% 2% -0.5%
8.e3 2% 0% ▼ -1.7%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 10 parties
Karpov, Anatoly — 9 parties
Carlsen, Magnus — 8 parties
Kramnik, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Anand, Viswanathan — 2 parties
Ju, Wenjun — 2 parties
Parties historiques
8.dxc5 — 93.1% (950 parties)
1950 — Morcken, Otto B vs Porrecca, Giorgio — 0-1 — Dubrovnik CRO
1950 — Rabar, Braslav vs Fuderer, Andrija — 0-1 — Bled SLO
1950 — Cruz Filho, Oswaldo vs Mangini, Jose Henrique de Mello — 0-1 — Rio de Janeiro BRA
1950 — Castaldi, Vincenzo vs Napolitano, Mario — 0-1 — ?
1950 — Nedeljkovic, Srecko M vs Matanovic, Aleksandar — 1-0 — Yugoslavia
8.cxd5 — 3.5% (36 parties)
1950 — Castaldi, Vincenzo vs Napolitano, Mario — 0-1 — Sorrento
1952 — Gadalinski, Jan vs Kwilecki, Andrzej — 1-0 — Katowice POL
1955 — Benko, Francisco vs Reinhardt, Enrique — 1-0 — Buenos Aires ARG
1960 — Sassen, Peter vs Meyer, Holger — 0-1 — corr EU/M
1972 — Haugen, Arild vs Andreas, Bjoern — 1/2-1/2 — NM postsjakk M-B
8.Nf3 — 2.1% (21 parties)
1961 — Sliwa, Bogdan vs Podlas, Krzysztof — 1/2-1/2 — Warschau IT
1976 — Lempinen, Rainer vs Rusanen, Pekka — 0-1 — ?
1985 — Oliva Fernandez, Daniel vs Funes Castro — 1-0 — cr.
1988 — Mangus, R. vs Dow, J. — 1-0 — cr.
1995 — Muchow, David vs De Glopper, J B H — 0-1 — NL cup corr
8.e3 — 1.3% (13 parties)
1977 — Matilainen, Erkki vs Froeberg, Aarne — 0-1 — ?
2007 — Wells, Simon vs Riha, Josef — 0-1 — FICGS
2007 — Staak, Eric vs Ruben, Gary — 0-1 — ICCF
2008 — Yefimov, Mstislav vs Ignacz, Rozsa — 0-1 — Budapest HUN
2008 — Balla, Tamas-Kristof vs Berescu, Alin-Mile — 1/2-1/2 — Cluj ROU