Fin du contenu

Aucune page supplémentaire à charger

D25d — Smyslov Variation (1953)
1.d4 d5 2.c4 dxc4 3.Nf3 Nf6 4.e3 g6
Les coups candidats
5.Bxc4 — 98.2% (859 parties)
Ambassadeurs : Vasquez, Fernando (18x), Najer, Evgeniy (17x), Gheorghiu, Florin (12x), Smyslov, Vasily (8x), Barua, Dibyendu (8x), Karpeshov, Oleg (8x), Bauer, Christian (7x), Rossetto, Hector (6x)
5.Nc3 — 1.3% (11 parties)
Ambassadeurs : Lombardy, William J (1x), Elliott, Henry J (1x), Wanke, Andreas (1x), Risch, Audrey (1x), Bagherzade, Foroogh (1x), Barua, Dibyendu (1x), Kovacs, Peter (1x), Sengupta, O. (1x)
5.Na3 — 0.3% (3 parties)
Ambassadeurs : Jauregui, Carlos (1x), Eliskases, Erich (1x), Donner, Jan-Hein (1x), Bouwmeester, Hans (1x), Decker, Nils (1x), Mayer, Herbert, Dr. (1x)
5.Qa4+ — 0.2% (2 parties)
Ambassadeurs : Marjanovic, Slavoljub (1x), Stoica, Valentin (1x), Bisset, A. (1x), DeButts, W. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Bxc4 5.Nc3 5.Na3 5.Qa4+
<1800 32 94% 6% — —
1800-2200 181 99% 1% 1% —
2200-2600 360 99% 1% — 0%
2600+ 11 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 5.Bxc4 5.Nc3 5.Na3 5.Qa4+
1950s 102 97% 1% 2% —
1960s 80 100% — — —
1970s 53 96% 2% — 2%
1980s 87 99% 1% — —
1990s 117 97% 2% — 1%
2000s 229 98% 2% — —
2010s 175 98% 1% 1% —
2020s 32 100% — — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Bxc4 98% 100% ▲ +1.7%
5.Nc3 1% 0% ▼ -1.1%
5.Na3 1% 0% ▼ -0.6%
5.Qa4+ 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Tal, Mikhail — 2 parties
Karpov, Anatoly — 2 parties
Kramnik, Vladimir — 1 partie
Parties historiques
5.Bxc4 — 98.2% (859 parties)
1950 — Lilienthal, Andor vs Gusev, Aleksandr — 1/2-1/2 — Tula RUS
1951 — Terpugov, Evgeny vs Smyslov, Vasily — 0-1 — Moskou ch-URS
1952 — Evans, Larry vs Smyslov, Vasily — 0-1 — Helsinki olm
1952 — Ilivitsky, Georgy A vs Pasman, Marks — 1-0 — Riga LAT
1952 — Kluger, Gyula vs Florian, Tibor — 1-0 — Hungary ch
5.Nc3 — 1.3% (11 parties)
1954 — Lombardy, William J vs Elliott, Henry J — 1-0 — Binghamton
1971 — Wanke, Andreas vs Risch, Audrey — 1-0 — cr.
1983 — Bagherzade, Foroogh vs Barua, Dibyendu — 0-1 — ?
1992 — Shipov, Sergei vs Marinsek, Tomaz — 1-0 — Ljubljana op
1995 — Kovacs, Peter vs Sengupta, O. — 1-0 — London,Canada
5.Na3 — 0.3% (3 parties)
1953 — Jauregui, Carlos vs Eliskases, Erich — 0-1 — Bariloche
1958 — Donner, Jan-Hein vs Bouwmeester, Hans — 1-0 — Beverwijk Beverwijk NED
2014 — Decker, Nils vs Mayer, Herbert, Dr. — 1-0 — Berlin GER
5.Qa4+ — 0.2% (2 parties)
1978 — Marjanovic, Slavoljub vs Stoica, Valentin — 1-0 — Bucharest ROU
1994 — Bisset, A. vs DeButts, W. — 1-0 — corr CompuServe