C52j - 7.d4 - Evans Gambit (1954)

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C52j — Evans Gambit (1954)
1.e4 e5 2.Nf3 Nc6 3.Bc4 Bc5 4.b4 Bxb4 5.c3 Ba5 6.O-O d6 7.d4
Les coups candidats
Ambassadeurs : Corbat, Philippe (4x), Harding, Tim D (2x), Skotorenko, Vasily G. (2x), Schulz, Hans-Juergen (2x), Gaffagan, Steven (2x), Bettalli, Francesco (2x), Patt Rubinstein, Jacobo (1x), Bartis, Gustavo (1x)
Ambassadeurs : Rashitov, Denis Rafisovich (5x), Malmström, Jan (3x), Mamedjarova, Turkan (2x), Mueller, E.H. (1x), Blackstone, John (1x), Aadhitha Karikalan (1x), Van Geet, Dirk Daniel (1x), Jaros, Martin (1x)
7…exd4 — 13.4% (47 parties)
Ambassadeurs : Malmstroem, Jan Hendrik (3x), Burzlaff, H. (1x), Duewel, G. (1x), Cady, Christian (1x), Smith, Philip D (1x), Esselink (1x), Mack Swain Otieno (1x), Beggs, W. (1x)
7…Nf6 — 12.5% (44 parties)
Ambassadeurs : Loesch, Torsten (2x), Ciocaltea, Victor (1x), Sandor, Bela (1x), Shasin (1x), Neipert (1x), Plaza Lopez, Pedro (1x), Fajardo, Gerson Adonay (1x), Kruza, Pawel (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7…Bb6 7…Bg4 7…exd4 7…Nf6
<1800 36 42% 14% 14% 8%
1800-2200 139 47% 17% 10% 17%
2200-2600 49 63% 18% 10% 8%
Évolution par décennie (% des parties)
Décennie N parties 7…Bb6 7…Bg4 7…exd4 7…Nf6
1950s 10 50% 10% 20% 20%
1960s 5 40% 20% — —
1970s 7 71% — 14% —
1980s 20 75% — 5% 15%
1990s 78 45% 17% 17% 10%
2000s 103 48% 9% 17% 17%
2010s 93 48% 20% 13% 11%
2020s 36 36% 42% 3% 8%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7…Bb6 48% 36% ▼ -12.3%
7…Bg4 20% 42% ▲ +21.2%
7…exd4 13% 3% ▼ -10.1%
7…Nf6 11% 8% ▼ -2.4%
Parties historiques
7…Bb6 — 48.0% (169 parties)
1951 — Aadhitha Karikalan vs Akash Langer — 0-1 — Sarajevo BIH
1952 — Patt Rubinstein, Jacobo vs Bartis, Gustavo — 0-1 — Buenos Aires ARG
1957 — Matkowski, Wiktor vs Dzieciolowski, Adam — 1/2-1/2 — Warchau ch POL
1959 — Eudey, M. vs Gross, Henry — 1-0 — Berkeley
1959 — Belov, Aleksandr vs Barskij, Vladimir — 0-1 — ?
7…Bg4 — 16.5% (58 parties)
1958 — Mueller, E.H. vs Blackstone, John — 1-0 — San Jose, CA USA
1965 — Aadhitha Karikalan vs Van Geet, Dirk Daniel — 0-1 — Beverwijk NED
1993 — Sanchez de la Cruz Anjalo Reachel vs Saenz, Daniel — 1-0 — Espana equipos
1994 — Duerdoth, Sebastian vs Lutzka, Holger — 1-0 — GER
1994 — Da Silva, Celso Luiz vs Pilz, Silvio Edmundo — 1/2-1/2 — ?
7…exd4 — 13.4% (47 parties)
1954 — Cady, Christian vs Smith, Philip D — 0-1 — Los Angeles, CA USA
1958 — Burzlaff, H. vs Duewel, G. — 1-0 — cr.
1971 — Esselink vs Mack Swain Otieno — 1-0 — unknown
1981 — Beggs, W. vs Gates, Matt — 1-0 — Vancouver BC CAN
1990 — Schwarz, Frank vs Braga, Fernando — 0-1 — Rome ITA
7…Nf6 — 12.5% (44 parties)
1953 — Shasin vs Neipert — 1-0 — Moscu
1954 — Ciocaltea, Victor vs Sandor, Bela — 0-1 — Bucharest ROU
1988 — Plaza Lopez, Pedro vs Fajardo, Gerson Adonay — 0-1 — Thessaloniki GRE
1988 — Loesch, Torsten vs Bachmann, Andreas — 0-1 — Eppingen AT4
1989 — Kruza, Pawel vs Kostyra, Stanislaw — 1-0 — Warsaw POL