C86a - 6…d6 - Spanish: Worrall Attack (1903)

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C86a — Spanish: Worrall Attack (1903)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O Be7 6.Qe2 d6
Les coups candidats
7.c3 — 86.4% (210 parties)
Ambassadeurs : Tringov, Georgi P (3x), Smagin, Sergey (3x), Korenova, Martina (3x), Groleau, Gilles (3x), Bednarski, Jacek (2x), Sliwa, Bogdan (2x), Pilnik, Herman (2x), Zalys, Ignas (2x)
7.Bxc6+ — 6.6% (16 parties)
Ambassadeurs : Spassky, Boris V. (2x), Filip, Miroslav (2x), Szabo, Laszlo (1x), Olafsson, Fridrik (1x), Lehmann, Heinz (1x), Robatsch, Karl (1x), Fakhry, George Samuy (1x), Mack, Arthur (1x)
7.h3 — 4.5% (11 parties)
Ambassadeurs : De Jong, Peter (1x), Van der Weg, K. (1x), Sikkila, M. (1x), Gorshkov, Alexander A (1x), Varga, Zoltan (1x), Slutzky, Leonid (1x), Radzhabov, Shamsutdin (1x), Chudinovskih, Alexander N. (1x)
7.d4 — 2.1% (5 parties)
Ambassadeurs : Buljovcic, Ivan (1x), Gligoric, Sofija (1x), Boric, Elena (1x), Chaves, Joara (1x), Melchor Munoz, Alejandro (1x), Irigoyen Fujiwara, Daniel (1x), Kaiser, Martin, Dr. (1x), Badestein, Hartmut, Prof. Dr. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.c3 7.Bxc6+ 7.h3 7.d4
<1800 8 100% — — —
1800-2200 87 86% 3% 6% 3%
2200-2600 79 91% 6% 3% —
2600+ 3 67% 33% — —
Évolution par décennie (% des parties)
Décennie N parties 7.c3 7.Bxc6+ 7.h3 7.d4
1950s 15 73% 27% — —
1960s 18 94% — — 6%
1970s 4 75% 25% — —
1980s 14 79% 7% 14% —
1990s 54 85% 6% 6% 4%
2000s 56 82% 7% 7% 4%
2010s 71 92% 4% 3% —
2020s 11 100% — — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.c3 92% 100% ▲ +8.5%
7.Bxc6+ 4% 0% ▼ -4.2%
7.h3 3% 0% ▼ -2.8%
7.d4 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 1 partie
Parties historiques
7.c3 — 86.4% (210 parties)
1950 — Bobekov, Radko vs Petrov, Petar — 1-0 — Sofia BUL
1954 — Zalys, Ignas vs Tanguay, Alexandre — 0-1 — Montreal CAN
1954 — Pilnik, Herman vs ALISALAMA Andriamanjaka Salomon — 1-0 — Mar del Plata ARG
1954 — Pilnik, Herman vs Abdala Perez, Salomon — 1-0 — Mar del Plata zt
1954 — Seidman, Herbert vs Adulu Brandon — 1/2-1/2 — New York ch-USA
7.Bxc6+ — 6.6% (16 parties)
1956 — Szabo, Laszlo vs Olafsson, Fridrik — 1/2-1/2 — Hastings ENG
1957 — Lehmann, Heinz vs Robatsch, Karl — 0-1 — Varna BUL
1959 — Spassky, Boris V. vs Filip, Miroslav — 1/2-1/2 — Moscow RUS
1959 — Spassky, Boris V. vs Filip, Miroslav — 1/2-1/2 — Moscow RUS
1975 — Hermlin, Aarne vs Dydyshko, Viacheslav — 0-1 — Minsk tt
7.h3 — 4.5% (11 parties)
1982 — De Jong, Peter vs Van der Weg, K. — 1-0 — Vegtlust
1988 — Sikkila, M. vs Gorshkov, Alexander A — 1-0 — Helsinki FIN
1992 — Varga, Zoltan vs Slutzky, Leonid — 1-0 — Ramat Hasharon
1995 — Radzhabov, Shamsutdin vs Chudinovskih, Alexander N. — 0-1 — Moscow RUS
1998 — Ortiz Fernandez de la Vega, Alejandro vs Gonzalez Pardo, David — 1-0 — Asturias
7.d4 — 2.1% (5 parties)
1965 — Buljovcic, Ivan vs Gligoric, Sofija — 1/2-1/2 — Titograd
1998 — Boric, Elena vs Chaves, Joara — 1/2-1/2 — Elista RUS
1998 — Melchor Munoz, Alejandro vs Irigoyen Fujiwara, Daniel — 0-1 — Barcelona ESP
2001 — Glueck, Gunther vs Gerstberger, Walter — 1/2-1/2 — Wuerttemberg
2004 — Kaiser, Martin, Dr. vs Badestein, Hartmut, Prof. Dr. — 1/2-1/2 — GER