C28m - 4.d3 Bb4 [+0.17]

C28m —
1.e4 e5 2.Nc3 Nf6 3.Bc4 Nc6 4.d3 Bb4
Eval: [+0.17]
Les coups candidats
Ambassadeurs : Mitkov, Nikola (14x), Mieses, Jacques (11x), Fryer, David W (7x), Kosteniuk, Alexandra (7x), Spielmann, Rudolf (6x), Sanal V A (6x), Ledger, Andrew J (5x), Mirumian, Vigen (5x)
Ambassadeurs : Mieses, Jacques (13x), Spielmann, Rudolf (9x), Blake, Joseph (9x), Alekhine, Alexander (8x), Adams, Weaver (8x), Srebrnic, Marko (7x), Yates, Frederic D (6x), Sikora-Lerch, Jan (6x)
Ambassadeurs : Wibe, Terje (7x), Hartston, William R (6x), Larsen, Benjamin Holsko (5x), Iljiushenok, Ilia (5x), Flueckiger, Christian (4x), Egorov, Evgeny (4x), Aronian, Levon (4x), Zinn, Lothar (3x)
5.Bd2 — 7.8% (236 parties)
Ambassadeurs : Casper, Thomas (5x), Goldberg, Alexander, Dr. (3x), Capablanca, Jose (2x), Lehmann, Heinz (2x), Banos Urban, Andrea (2x), Thesing, Matthias (2x), Bamber, Elaine (2x), Birkbeck, Brian F (2x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.Ne2 5.Bg5 5.Nf3 5.Bd2
<1800 109 53% 13% 10% 10%
1800-2200 925 50% 25% 9% 9%
2200-2600 985 50% 28% 15% 5%
2600+ 49 43% 8% 43% 6%
Évolution par décennie (% des parties)
Décennie N parties 5.Ne2 5.Bg5 5.Nf3 5.Bd2
1880s 3 33% — 67% —
1890s 14 93% — 7% —
1900s 56 32% 54% 4% 9%
1910s 29 21% 72% 3% 3%
1920s 35 49% 43% 3% 6%
1930s 21 52% 29% 5% 10%
1940s 21 29% 57% 5% 5%
1950s 29 41% 38% — 3%
1960s 51 20% 33% 31% 8%
1970s 99 36% 20% 32% 6%
1980s 137 23% 37% 28% 7%
1990s 580 34% 35% 16% 9%
2000s 1049 48% 27% 9% 8%
2010s 652 54% 19% 10% 8%
2020s 260 58% 8% 20% 9%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.Ne2 54% 58% ▲ +4.3%
5.Bg5 19% 8% ▼ -11.1%
5.Nf3 10% 20% ▲ +10.3%
5.Bd2 8% 9% ▲ +1.4%
Joueurs célèbres
Champions du monde dans cette position
Alekhine, Alexander — 10 parties
Ju, Wenjun — 3 parties
Tal, Mikhail — 2 parties
Lasker, Emanuel — 1 partie
Euwe, Max — 1 partie
Smyslov, Vladimir — 1 partie
Carlsen, Magnus — 1 partie
Kasparov, Garry — 1 partie
Hou, Yifan — 1 partie
Gukesh D — 1 partie
Parties historiques
5.Ne2 — 44.9% (1363 parties)
1889 — Blackburne, Joseph vs Pollock, William — 1-0 — New York, NY USA
1893 — Lipke, Paul vs Von Bardeleben, Curt — 1/2-1/2 — Kiel GER
1894 — Leipzig vs Berlin Vijaishraj Abraham Ponraj — 0-1 — cr.
1895 — Walbrodt, Carl vs Pollock, William — 1/2-1/2 — Hastings ENG
1895 — Mieses, Jacques vs Taubenhaus, M. — 1-0 — Glasgow SCO
5.Bg5 — 27.0% (819 parties)
1900 — Von Gottschall, Hermann vs Berger, Jacob — 1/2-1/2 — Munich GER
1904 — Gunsberg, Isidor vs MUELLER, Ogbaviro — 1-0 — London ENG
1905 — Napier, William vs Mieses, Jacques — 1/2-1/2 — Hastings ENG
1905 — Mieses, Jacques vs Bernstein, Olivia — 0-1 — Barmen GER
1907 — Spielmann, Rudolf vs Von Bardeleben, Curt — 1-0 — Berlin GER
5.Nf3 — 13.4% (406 parties)
1887 — Gottschall, Hermann vs Metger, Johannes — 1/2-1/2 — Frankfurt GER
1889 — Mason, James vs Taubenhaus, Jean — 0-1 — New York, NY USA
1890 — Blackburne, Joseph vs Taubenhaus, Jean — 0-1 — Manchester ENG
1907 — Blackburne, Joseph vs Nimzowitsch, Aron — 1/2-1/2 — Ostende II
1908 — Nimzowitsch, Aron vs Spielmann, Rudolf — 0-1 — Munich GER
5.Bd2 — 7.8% (236 parties)
1900 — Maroczy, Geza vs Wolf Heinrich — 1-0 — Munich GER
1900 — Wildman, F. vs Trenchard, H. — 0-1 — corr England
1901 — Bianchi Crespi, Emilio vs Reggio, Arturo — 1/2-1/2 — Venice ITA
1907 — Blake, Joseph vs Kelly, Thomas J — 1-0 — Crystal Palace
1909 — Coleman, Teddy vs Capablanca, Jose — 1-0 — ?