C52d - 6.O-O - Evans Gambit, Slow Variation (1947)

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C52d — Evans Gambit, Slow Variation (1947)
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.O-O
Les coups candidats
Ambassadeurs : Büktas, Bedi (8x), Haller, Philipp (4x), Harding, Tim D (3x), Castelló Benavent, Joaquín José (3x), Wall, Bill (2x), Botha, Colin (2x), Pacheco, Fernando Lourenco (2x), Zemkova, Klara (2x)
Ambassadeurs : Corbat, Philippe (4x), Aasum, Anker (2x), Schulz, Hans-Juergen (2x), Hoefer, Hans-Peter (2x), Eudey, M. (1x), Gross, Henry (1x), Mueller, E.H. (1x), Blackstone, John (1x)
6…Nge7 — 4.7% (25 parties)
Ambassadeurs : Mortensen, Henrik (2x), Senanayaka, Asha (1x), Begum, Masuda (1x), Negri, Sergio (1x), Petrone, Omar (1x), Lehto, Ville (1x), Topi-Hulmi, Teemu (1x), Duerdoth, Sebastian (1x)
6…Bb6 — 4.3% (23 parties)
Ambassadeurs : Prentice, John G (1x), Isaac, Russell D. (1x), Grob, Henry (1x), Benkner, Otto (1x), Wall, Bill (1x), Evans, Dave (1x), Krantz, Kjell (1x), Schroeder, Marc J P G (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6…Nf6 6…d6 6…Nge7 6…Bb6
<1800 85 67% 19% 7% 2%
1800-2200 187 48% 41% 5% 3%
2200-2600 42 36% 55% 2% 7%
2600+ 2 — — — —
Évolution par décennie (% des parties)
Décennie N parties 6…Nf6 6…d6 6…Nge7 6…Bb6
1950s 9 22% 56% — 22%
1960s 3 67% 33% — —
1970s 9 22% 56% — 22%
1980s 17 47% 35% — 18%
1990s 119 39% 48% 4% 4%
2000s 179 53% 36% 7% 2%
2010s 162 63% 27% 4% 2%
2020s 38 50% 34% 3% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6…Nf6 63% 50% ▼ -13.0%
6…d6 27% 34% ▲ +7.7%
6…Nge7 4% 3% ▼ -1.7%
6…Bb6 2% 8% ▲ +5.4%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 1 partie
Parties historiques
6…Nf6 — 51.5% (276 parties)
1953 — Handel, Horst vs Scheftlein, W. — 0-1 — Brandenburg/Havel
1958 — Foley, Donald vs Blackstone, John — 1-0 — San Jose, CA USA
1967 — Weinberger, Adrian vs Litterman — 0-1 — ?
1969 — Bjorsvik, Henry vs Haugen, Arild — 0-1 — Stavanger NOR
1973 — Carral, Rosine vs Marfia James — 0-1 — APCT, corr
6…d6 — 36.2% (194 parties)
1953 — Shasin vs Neipert — 1-0 — Moscu
1954 — Cady, Christian vs Smith, Philip D — 0-1 — Los Angeles, CA USA
1958 — Mueller, E.H. vs Blackstone, John — 1-0 — San Jose, CA USA
1959 — Eudey, M. vs Gross, Henry — 1-0 — Berkeley
1959 — Allen, Leighton vs OBrien, Erik Michael — 1/2-1/2 — Oakland
6…Nge7 — 4.7% (25 parties)
1991 — Negri, Sergio vs Petrone, Omar — 1/2-1/2 — Buenos Aires ARG
1994 — Duerdoth, Sebastian vs Gorka, Tobias — 1-0 — Bad Driburg
1996 — Senanayaka, Asha vs Begum, Masuda — 0-1 — Yerevan,ARM olw32
1998 — Lehto, Ville vs Topi-Hulmi, Teemu — 1-0 — Tammisaari
1999 — Khakimov, Timur vs Alves, Antonio Ivanov — 0-1 — St Petersburg RUS
6…Bb6 — 4.3% (23 parties)
1952 — Grob, Henry vs Benkner, Otto — 0-1 — Zurich SUI
1954 — Prentice, John G vs Isaac, Russell D. — 0-1 — Vancouver
1974 — Wall, Bill vs Evans, Dave — 1-0 — ?
1974 — Wall, Alejandro vs Ajutu Mark Evans — 1-0 — Guam
1989 — Krantz, Kjell vs Schroeder, Marc J P G — 1-0 — cor (Evans Theme)