E10i — Blumenfeld/Benoni
1.d4 Nf6 2.c4 e6 3.Nf3 c5 4.e3 b6
Eval: [+0.72]
Les coups candidats
5.Nc3 — 66.0% (897 parties)
Ambassadeurs : Beliavsky, Alexander G (5x), Danner, Georg (5x), Parkanyi, Attila (4x), Malaniuk, Vladimir P (4x), Spassov, Liuben (3x), Timar, Zsolt (3x), Teske, Henrik (3x), Dukaczewski, Piotr (3x)
5.Bd3 — 13.7% (186 parties)
Ambassadeurs : Ivkov, Borislav (2x), Nutu-Gajic, Daniela (2x), Tolnai, Tibor (2x), Grooten, Herman (2x), Bue, Gunnar (2x), Tartakower, Savielly (1x), Lazard, Frederic (1x), Rubinstein, Akiba (1x)
5.Be2 — 12.4% (169 parties)
Ambassadeurs : Portisch, Ferenc (2x), Deviatkin, Andrei (2x), Mejsnar, Miroslav (2x), Salm, Maxwell (1x), Goldstein, Maurice E (1x), Smyslov, Vladimir (1x), Szabo, Ladislav (1x), Heinimaki, Leo (1x)
5.d5 — 2.7% (37 parties)
Ambassadeurs : Kramer, Hanspeter (1x), Almgren, Sven (1x), Pilnik, Herman (1x), Rossetto, Hector (1x), Michenka, Jozef (1x), Smagin, Sergey (1x), Kaspersen, Morten (1x), Clausen, Steen (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Nc3 5.Bd3 5.Be2 5.d5
<1800 48 46% 19% 23%
1800-2200 477 62% 11% 16% 3%
2200-2600 568 70% 16% 9% 3%
2600+ 7 71% 14% 14%
Évolution par décennie (% des parties)
Décennie N parties 5.Nc3 5.Bd3 5.Be2 5.d5
1920s 3 33% 33%
1930s 4 50% 50%
1940s 3 33% 33% 33%
1950s 12 67% 17% 8% 8%
1960s 20 95% 5%
1970s 49 65% 20% 12%
1980s 115 66% 15% 11% 3%
1990s 237 66% 17% 8% 2%
2000s 460 68% 12% 12% 3%
2010s 414 63% 13% 15% 3%
2020s 43 65% 9% 23% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Nc3 63% 65% ▲ +1.8%
5.Bd3 13% 9% ▼ -4.0%
5.Be2 15% 23% ▲ +8.3%
5.d5 3% 2% -0.3%
Joueurs célèbres
Champions du monde dans cette position
Hou, Yifan — 3 parties
Karpov, Anatoly — 2 parties
Smyslov, Vladimir — 1 partie
Kasparov, Garry — 1 partie
Parties historiques
5.Nc3 — 66.0% (897 parties)
1923 — Tarrasch, Siegbert vs Miliani, Luigi — 1-0 — Trieste
1932 — Vilardebo, Jose vs Casas Casas, Jaime — 0-1 — Valencia
1935 — Popa Toma vs Pelikan, Jorge — 0-1 — Warsaw POL
1944 — Nielsen, John Erling vs Enevoldsen, Harald — 0-1 — Copenhagen DEN
1951 — Voiculescu, Paul vs Balanel, Ion — 0-1 — Rumania
5.Bd3 — 13.7% (186 parties)
1926 — Rubinstein, Akiba vs Havasi, Abdolreza — 1-0 — Budapest Budapest HUN
1933 — Tartakower, Savielly vs Lazard, Frederic — 1/2-1/2 — Paris Paris FRA
1936 — Baleix Mathe, Louis vs Szily, Jozsef — 0-1 — Budapest-B Budapest HUN
1951 — Coosemans, Billy vs Larsen, Bent — 0-1 — Birmingham/Coventry
1957 — Blom, Kaj vs Pedersen, Eigil — 0-1 — Odense DEN
5.Be2 — 12.4% (169 parties)
1945 — Salm, Maxwell vs Goldstein, Maurice E — 1-0 — Sydney AUS
1953 — Smyslov, Vladimir vs Szabo, Ladislav — 1/2-1/2 — Bucharest ROU
1972 — Sarapu, Aron vs Andrew Browne — 0-1 — Skopje MKD
1972 — Sarapu, Ortvin vs Browne, Walter Shawn — 0-1 — Skopje, Yugoslavia
1975 — Hort, Alex vs Portisch, Ferenc — 0-1 — Wijk aan Zee NED
5.d5 — 2.7% (37 parties)
1946 — Kramer, Hanspeter vs Almgren, Sven — 1-0 — Pittsburgh
1955 — Pilnik, Herman vs Rossetto, Hector — 1-0 — Mar del Plata ARG
1980 — Kuligowski, Adam vs Pokojowczyk, Jerzy — 1-0 — Poland ch
1983 — Atanasov Nikolaev, Ivan vs Khodos, Leonid — 1-0 — Krasnodar RUS
1987 — Michenka, Jozef vs Smagin, Sergey — 0-1 — Karvina