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C28p —
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bb4 5.Ne2
Eval: [+0.10]
Les coups candidats
5…d5 — 76.5% (1054 parties)
Ambassadeurs : Mitkov, Nikola (13x), Mieses, Jacques (9x), Kosteniuk, Alexandra (7x), Spielmann, Rudolf (6x), Sanal V A (6x), Ledger, Andrew J (5x), Mirumian, Vigen (5x), Trent, Lawrence (5x)
5…d6 — 8.1% (111 parties)
Ambassadeurs : Pollock, William (2x), Cecil Bliss Osho Williams (2x), Hoffrogge, Sarah (2x), Weszelovszki, Gabor (2x), Ionita, Anduena (2x), Walbrodt, Carl (1x), Lasker, Emanuel (1x), Goncharov, Alexey (1x)
5…Na5 — 6.7% (93 parties)
Ambassadeurs : Moessle, Harald (2x), Ralchev, Stoyan (2x), Trevis, Robert (2x), Schubert, Frantisek (1x), Schulz, Jan Sr (1x), Mieses, Jacques (1x), Graf-Stevenson, Sonja (1x), Pavlov, Mircea-Sergiu-Aurelian (1x)
5…O-O — 5.6% (77 parties)
Ambassadeurs : Torre, Leandro (3x), Murzaliev, Baurzhan (2x), Hallwegen, George (1x), Aitch (1x), Haagen Hansen, Jorgen (1x), Hoiberg, Erling (1x), Hund, Isabel (1x), Vogel, Erika (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…d5 5…d6 5…Na5 5…O-O
<1800 59 49% 17% 10% 20%
1800-2200 462 77% 7% 7% 6%
2200-2600 494 88% 4% 5% 2%
2600+ 21 81% 5% 14%
Évolution par décennie (% des parties)
Décennie N parties 5…d5 5…d6 5…Na5 5…O-O
1880s 1 100%
1890s 13 77% 23%
1900s 18 72% 22% 6%
1910s 6 67% 33%
1920s 17 100%
1930s 11 82% 18%
1940s 6 100%
1950s 12 100%
1960s 10 70% 10% 20%
1970s 36 78% 11% 8% 3%
1980s 31 87% 10% 3%
1990s 198 74% 7% 9% 8%
2000s 509 75% 9% 6% 5%
2010s 357 74% 7% 8% 8%
2020s 153 84% 5% 6% 4%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…d5 74% 84% ▲ +10.4%
5…d6 7% 5% ▼ -2.4%
5…Na5 8% 6% ▼ -1.7%
5…O-O 8% 4% ▼ -4.5%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 3 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie
Kasparov, Garry — 1 partie
Ju, Wenjun — 1 partie
Parties historiques
5…d5 — 76.5% (1054 parties)
1893 — Lipke, Paul vs Von Bardeleben, Curt — 1/2-1/2 — Kiel GER
1894 — Leipzig vs Berlin Vijaishraj Abraham Ponraj — 0-1 — cr.
1895 — Mieses, Jacques vs Taubenhaus, M. — 1-0 — Glasgow SCO
1895 — Mieses, Jacques vs Taubenhaus, M. — 1-0 — Glasgow SCO
1895 — Mieses, Jacques vs Schiffers, Emanuel — 1/2-1/2 — Hastings ENG
5…d6 — 8.1% (111 parties)
1889 — Blackburne, Joseph vs Pollock, William — 1-0 — New York, NY USA
1895 — Walbrodt, Carl vs Pollock, William — 1/2-1/2 — Hastings ENG
1899 — Lasker, Emanuel vs Goncharov, Alexey — 1/2-1/2 — Moscow RUS
1899 — Dimer, Julius vs Olland, Adolf George — 0-1 — Amsterdam NED
1900 — Mieses, Jacques vs Strick van Linschoten, Hein — 1-0 — The Hague NED
5…Na5 — 6.7% (93 parties)
1933 — Schubert, Frantisek vs Schulz, Jan Sr — 1-0 — Prague CZE
1939 — Mieses, Jacques vs Graf-Stevenson, Sonja — 1-0 — Margate ENG
1963 — Heidenfeld, Wolfgang vs Durão, Joaquim Manuel — 1/2-1/2 — Enschede NED
1968 — Pavlov, Mircea-Sergiu-Aurelian vs Urzica, Aurel — 1/2-1/2 — Bucharest ROU
1970 — Hadjittofis, Yiannis vs Saliba, Alexandre — 1-0 — Siegen olm
5…O-O — 5.6% (77 parties)
1908 — Hallwegen, George vs Aitch — 0-1 — Los Angeles, CA USA
1971 — Haagen Hansen, Jorgen vs Hoiberg, Erling — 1/2-1/2 — ?
1981 — Hund, Isabel vs Vogel, Erika — 1/2-1/2 — Biel SUI
1990 — de Wall, Robert vs McKone, Peter — 0-1 — Palo Alto
1990 — Mathe, Gaspar vs Dirr, Ulrich — 1-0 — Kecskemet HUN