C78h - 5…b5 6.Bb3 Bc5 - Spanish (1996)

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C78h — Spanish (1996)
1.e4 e5 2.Nf3 Nc6 3.Bb5 a6 4.Ba4 Nf6 5.O-O b5 6.Bb3 Bc5
Les coups candidats
Ambassadeurs : Volodarsky, Yury Aleksandrovich (72x), Godena, Michele (40x), Bohak, Janko (25x), Shirov, Alexei (24x), Parushev, Alexandar Miroslavovich (18x), Zawadzka, Jolanta (18x), Adams, Michael (18x), Fedorchuk, Sergey A. (17x)
Ambassadeurs : Shirov, Alexei (73x), Volodarsky, Yury Aleksandrovich (60x), Godena, Michele (49x), Ganguly, Surya Shekhar (30x), Bohak, Janko (22x), Chylik, Rudolf (21x), Fedorchuk, Sergey A. (21x), Anand, Viswanathan (20x)
7.d3 — 12.0% (1525 parties)
Ambassadeurs : Godena, Michele (13x), Shirov, Alexei (10x), Friedel, Joshua (7x), Markus, John Raymond (6x), Hiermann, Dietmar (6x), Adams, Michael (5x), Virzi, Ettore (5x), Lind, Anders (4x)
Ambassadeurs : Godena, Michele (16x), Fan, Li Feng (5x), Tkachiev, Vladislav (4x), Onischuk, Alexander (4x), Lemaire, Robert (3x), Malaniuk, Vladimir P (3x), Burden, James (3x), San Claudio Gonzalez, Francisco Javier (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.c3 7.a4 7.d3 7.Nxe5
<1800 1103 42% 13% 18% 12%
1800-2200 4596 46% 22% 13% 10%
2200-2600 5002 42% 39% 9% 5%
2600+ 543 38% 52% 5% 1%
Évolution par décennie (% des parties)
Décennie N parties 7.c3 7.a4 7.d3 7.Nxe5
1950s 13 31% 8% 8% 46%
1960s 19 47% — 5% 42%
1970s 34 44% — 12% 32%
1980s 68 43% — 18% 21%
1990s 1080 36% 18% 14% 17%
2000s 3719 40% 25% 15% 10%
2010s 4904 45% 27% 12% 8%
2020s 2864 44% 40% 8% 3%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.c3 45% 44% ▼ -1.2%
7.a4 27% 40% ▲ +12.5%
7.d3 12% 8% ▼ -3.9%
7.Nxe5 8% 3% ▼ -4.4%
Joueurs célèbres
Champions du monde dans cette position
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Hou, Yifan — 10 parties
Kasparov, Garry — 4 parties
Kramnik, Vladimir — 4 parties
Ju, Wenjun — 2 parties
Ding, Liren — 2 parties
Karpov, Anatoly — 1 partie
Gukesh D — 1 partie
Parties historiques
7.c3 — 42.5% (5400 parties)
1951 — Abalos, Fredie vs Basjuni, Sad Zaglul — 0-1 — Marianske Lazne zt
1952 — Gligoric, Svetozar vs Graf, Sascha — 1-0 — Hollywood
1955 — Kallas, Hans Joachim vs Werner, Osman — 1-0 — Schkopau
1956 — Aadhitha Karikalan vs Rellstab, Ludwig — 1/2-1/2 — Bled SLO
1963 — Kurajica, Bojan vs Dietrich, Norbert — 1-0 — Vrnjacka Banja SRB
7.a4 — 28.6% (3630 parties)
1957 — Boey, Josef vs Lemaire, Robert — 1/2-1/2 — Blankenberge
1995 — Emms, John M vs Malaniuk, Vladimir P — 1/2-1/2 — Hastings ENG
1995 — Tischbierek, Raj vs Giorgadze, Giorgi Gel — 1/2-1/2 — ?
1995 — Kolev, Atanas vs Berebora, Ferenc — 1/2-1/2 — Benasque ESP
1995 — Ivanchuk, Vasyl vs Anand, Viswanathan — 1-0 — Monte Carlo MNC
7.d3 — 12.0% (1525 parties)
1959 — Kenway-Davidson King vs Bowman, B. — 0-1 — Fresno, CA
1966 — Hochberg, Burt vs Herbers, Patrick — 0-1 — Seattle, WA USA
1975 — Short, Nigel D vs Paul Fenton — 1-0 — London ENG
1975 — Short, Nigel D vs Fenton, P. — 1-0 — London jr
1976 — Cid, Marino Alejandro vs Stupfler, Rodolfo — 1-0 — Buenos Aires ch-ARG
7.Nxe5 — 8.4% (1073 parties)
1955 — Limbos, Paul vs Lemaire, Robert — 1/2-1/2 — Kortrijk
1956 — Runge, Berthold vs Bergen, Peter — 1/2-1/2 — Zittau
1956 — Limbos, Paul vs Lemaire, Robert — 1/2-1/2 — Brussels BEL
1957 — Boey, Josef vs Lemaire, Robert — 1/2-1/2 — Antwerp BEL
1959 — Emma, Jaime vs Alvarez Grajales, Diego L — 1/2-1/2 — Buenos Aires ARG