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B03o — Exchange
1.e4 Nf6 2.e5 Nd5 3.d4 d6 4.c4 Nb6 5.exd6 exd6
Eval: [+0.58]
Les coups candidats
Ambassadeurs : Sergeev, Vladimir (43x), Baburin, Alexander (39x), Wohl, Aleksandar H (18x), Freisler, Pavel (18x), Farago, Sandor (16x), Merkesvik, Sondre (16x), Loeffler, Stefan (16x), Kopylov, Michael (16x)
6.Nf3 — 13.6% (1114 parties)
Ambassadeurs : Lenz, Juergen (5x), Matjushin, Gennady (4x), Baburin, Alexander (4x), Rakic Vulicevic, Marija (4x), Bruce, Robert (4x), Silber, Henning (3x), Mega R (3x), ? (3x)
6.Bd3 — 9.5% (776 parties)
Ambassadeurs : Seils, Gudula (3x), Mayer, Steven F. (3x), Harper, Bruce (3x), Miles, Anthony J (3x), Chumak, Ninel (3x), Bivol, Alina (3x), Popov, Ivan (3x), Sveshnikov, Vladimir (3x)
6.h3 — 5.2% (425 parties)
Ambassadeurs : Lanka, Zigurds (5x), Mikulas, Dusan (5x), Babiy, Olga (4x), Mirzoev, Azer (4x), Ligon, Scott (4x), Panchenko, Alexandar G (3x), Baramidze, David (3x), Baburin, Alexander (3x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 6.Nc3 6.Nf3 6.Bd3 6.h3
<1800 291 58% 20% 13% 2%
1800-2200 3490 63% 15% 11% 5%
2200-2600 3074 73% 9% 7% 7%
2600+ 44 77% 5% 7% 9%
Évolution par décennie (% des parties)
Décennie N parties 6.Nc3 6.Nf3 6.Bd3 6.h3
1860s 1 100%
1920s 46 17% 13% 26%
1930s 28 50% 21% 14%
1940s 27 44% 15% 22%
1950s 23 39% 22% 22%
1960s 62 48% 18% 21%
1970s 113 41% 19% 12% 8%
1980s 147 56% 19% 11% 8%
1990s 1005 61% 17% 8% 4%
2000s 2716 64% 15% 9% 5%
2010s 3539 69% 11% 9% 5%
2020s 486 68% 14% 7% 7%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
6.Nc3 69% 68% ▼ -1.7%
6.Nf3 11% 14% ▲ +2.2%
6.Bd3 9% 7% ▼ -1.8%
6.h3 5% 7% ▲ +1.6%
Joueurs célèbres
Champions du monde dans cette position
Carlsen, Magnus — 4 parties
Alekhine, Alexander — 3 parties
Hou, Yifan — 3 parties
Euwe, Max — 2 parties
Smyslov, Vladimir — 2 parties
Capablanca, Jose Raul — 1 partie
Karpov, Aleksandr — 1 partie
Tal, Mikhail — 1 partie
Parties historiques
6.Nc3 — 65.4% (5355 parties)
1923 — Znosko-Borovsky, Eugene vs Oskam, Gerard — 1-0 — Scheveningen NED
1923 — Goud, JH. vs Oskam, Gerard — 1/2-1/2 — NED
1924 — Maroczy, Geza vs Tartakower, Savielly — 1/2-1/2 — New York, NY USA
1924 — Kleczynski, Jerzy POL4 vs Duchamp, Marcel FRA3 — 0-1 — Paris FRA
1925 — Znosko-Borovsky, Eugene vs Ratner, Ed — 1-0 — Paris FRA
6.Nf3 — 13.6% (1114 parties)
1924 — O'Hanlon, John vs Oskam, Gerard — 1-0 — Paris FRA
1925 — Morrison, John Harold vs Short Jr, Kenneth R — 0-1 — Scarborough ENG
1925 — Urbach, Isaak vs Schoenmann, Wilhelm — 1-0 — Breslau GER
1926 — Blake, Charles H vs Eastman, George — 0-1 — Montreal CAN
1927 — Te Kolste, Jan Willem vs Schelfhout, Willem — 1-0 — The Hague NED
6.Bd3 — 9.5% (776 parties)
1866 — Capablanca, Jose Raul vs Flohr, Dennis — 1/2-1/2 — ?
1923 — Spielmann, Rudolf vs Takacs, Sandor — 1-0 — Vienna AUT
1923 — Opocensky, Karel vs Gruenfeld, Ernst — 1/2-1/2 — Vienna AUT
1924 — Golmayo Torriente, Manuel vs Matisons, Hermanis — 0-1 — Paris FRA
1925 — Von Gottschall, Hermann vs Becker, Albert — 0-1 — Breslau GER
6.h3 — 5.2% (425 parties)
1972 — Kaufman, Lawrence vs Eales, Richard G — 1/2-1/2 — Graz AUT
1972 — Javornik I vs Krecak, Zvonko — 0-1 — corr Yugoslavia
1974 — Brinkmann, Albertus vs Zyla, Janusz — 0-1 — ?
1974 — Levy, David N L vs McKay, Roderick M — 1/2-1/2 — Ayr SCO
1975 — Benjamin, John C vs Barlov, Dragan — 0-1 — Hallsberg SWE