Fin du contenu

Aucune page supplémentaire à charger

D13h — Exchange
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.cxd5 cxd5 5.Nc3 e6
Eval: [+0.21]
Les coups candidats
Ambassadeurs : Rossi, Giampiero (8x), Botvinnik, Mikhail (7x), Malich, Burkhard, Dr. (5x), Dreev, Aleksey (4x), Ballai, Zsolt (4x), Van Hoolandt, Patrick (4x), Sorokin, Maxim (4x), Alatortsev, Vladimir N. (3x)
6.Bg5 — 36.0% (1249 parties)
Ambassadeurs : Rondio, Thomas (3x), Johnsen Tore Lyder (3x), Orsagova, Silvie (3x), Vaillant, Stephane (3x), Meyer, Frank (3x), Konstantinopolsky, Alexander (2x), Alatortsev, Vladimir N. (2x), Book, Eero (2x)
6.e3 — 7.9% (273 parties)
Ambassadeurs : Le, La Tra My (3x), Eliseit Wolfgang (2x), Jack, Michael (2x), Hanham, James (1x), Delmar, Eugene (1x), Marshall, Frank (1x), Kashdan, Isaac (1x), Gibson Jr, William P (1x)
6.a3 — 2.1% (74 parties)
Ambassadeurs : Barlo, Werner (2x), Draxler, Gottfried (2x), Csonkics, Tunde (1x), Van der Mije, Alexandra (1x), Mike, Janos (1x), Schmitt, Olivier (1x), Mager Adolf (1x), Pless, A. (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Bf4 6.Bg5 6.e3 6.a3
<1800 225 39% 40% 13% 4%
1800-2200 1450 49% 38% 8% 2%
2200-2600 726 69% 24% 4% 1%
2600+ 8 88%
Évolution par décennie (% des parties)
Décennie N parties 6.Bf4 6.Bg5 6.e3 6.a3
1890s 1 100%
1900s 2 50% 50%
1910s 1 100%
1920s 12 58% 25% 17%
1930s 12 50% 33% 17%
1940s 27 78% 22%
1950s 37 68% 30% 3%
1960s 54 63% 22% 11%
1970s 66 65% 30% 3%
1980s 140 62% 32% 4% 1%
1990s 771 52% 37% 6% 2%
2000s 1147 50% 36% 9% 2%
2010s 1087 46% 38% 9% 3%
2020s 115 50% 37% 7% 2%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Bf4 46% 50% ▲ +3.8%
6.Bg5 38% 37% -0.3%
6.e3 9% 7% ▼ -2.2%
6.a3 3% 2% ▼ -1.2%
Joueurs célèbres
Champions du monde dans cette position
Botvinnik, Mikhail — 7 parties
Euwe, Max — 2 parties
Smyslov, Vladimir — 2 parties
Lasker, Emanuel — 1 partie
Kramnik, Vladimir — 1 partie
Parties historiques
6.Bf4 — 50.7% (1760 parties)
1906 — Fleischmann, Leo vs Fahrni, Hans — 1-0 — Nuerenberg GER
1920 — Selezniev, Alexey vs Breyer, Guy — 1-0 — Goteborg SWE
1924 — Carlos Torre Repetto vs Mlotkowski, Stasch — 1-0 — Western op, USA
1925 — Marshall, Frank vs Hermann Helms — 0-1 — New York, NY USA
1925 — Anaya Oger, Hector vs Grau, Roberto G — 1/2-1/2 — Montevideo URU
6.Bg5 — 36.0% (1249 parties)
1890 — Lasker, Berthold vs Lasker, Emanuel — 1/2-1/2 — Berlin GER
1914 — Marshall Viele, Fabrizio Aaron vs Rubinstein, Akiba — 1-0 — St Petersburg RUS
1924 — Weenink, Henri vs Euwe, Max — 0-1 — Amsterdam VAS
1924 — Voellmy, Erwin vs Lancel, Edmond BEL3 — 1-0 — Paris FRA
1926 — Rodriguez Weber, Ksenia vs Pacak, C — 1-0 — Bratislava Breyer me
6.e3 — 7.9% (273 parties)
1900 — Hanham, James vs Delmar, Eugene — 0-1 — New York, NY USA
1924 — Davidson, Jacques vs Euwe, Max — 1-0 — Amsterdam NED
1925 — Gibson Jr, William P vs Fallet Kahn, Victor — 1-0 — Scarborough ENG
1936 — Marshall, Frank vs Kashdan, Isaac — 1/2-1/2 — NYC, NY USA
1937 — Andersen, Erik vs Lundin, Erik — 0-1 — Copenhagen DEN
6.a3 — 2.1% (74 parties)
1985 — Csonkics, Tunde vs Van der Mije, Alexandra — 1-0 — Budapest Alfoldi mem
1991 — Mike, Janos vs Schmitt, Olivier — 1-0 — Jedesheim
1992 — Hamdouchi, Adina-Maria vs Mihelic, I. — 1/2-1/2 — Rimavska Sobota SVK
1994 — Mayerhoff, Lothar vs Borkenhagen, Andreas — 1-0 — Burg Stargard
1996 — Pless, A. vs Schulz Bigler, Hernando — 0-1 — corr Compuserve