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B13f — Exchange (1906)
1.e4 c6 2.d4 d5 3.exd5 cxd5 4.Bd3 Nc6
Les coups candidats
Ambassadeurs : Rodrigue-Lemieux, Shawn (30x), Shubin, Kirill (28x), Shuvalova, Polina (27x), Polak, Tomas (24x), Eperjesi, Laszlo Dr. (22x), Belenkaya, Dina (22x), Moody, David W (21x), Kaps, Darja (20x)
5.Nf3 — 2.9% (683 parties)
Ambassadeurs : Boguszlavszkij, Jevgenyij (7x), Gasik, Adam (3x), Cvikl, Michal (3x), Zacke, Tim (3x), Sirgado, Claudia (2x), Pise, Jan (2x), Rix, Steven J L (2x), Thipsay, Bagyashree Sathe (2x)
5.Ne2 — 0.9% (209 parties)
Ambassadeurs : Franz, Joachim (2x), Henke, Simon (2x), Butschek, Tanja (2x), Mller-Ldenscheid, Gerdiola (2x), Staples, Daniel J (2x), Reyes Jara, Paula (2x), Smirnov, Valerij (1x), Savon, Vladimir (1x)
5.Be3 — 0.2% (41 parties)
Ambassadeurs : Sulyok, Sandor (1x), Eperjesi, Laszlo Dr. (1x), Gaisbauer, Rene (1x), Voigt, Felix (1x), Cernik, Rudolf (1x), MHANDU OBERT (1x), Koehler, Oliver (1x), Bohne, Uwe (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5.c3 5.Nf3 5.Ne2 5.Be3
<1800 2339 92% 6% 1% 0%
1800-2200 11246 96% 3% 1% 0%
2200-2600 6818 99% 1% 0% 0%
2600+ 232 100%
Évolution par décennie (% des parties)
Décennie N parties 5.c3 5.Nf3 5.Ne2 5.Be3
1950s 48 94% 2% 4%
1960s 89 97% 1% 2%
1970s 400 98% 2% 0%
1980s 792 97% 1% 1%
1990s 3320 95% 3% 1% 0%
2000s 5158 94% 4% 1% 0%
2010s 7548 96% 3% 1% 0%
2020s 5854 97% 2% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5.c3 96% 97% ▲ +1.7%
5.Nf3 3% 2% ▼ -1.2%
5.Ne2 1% 1% -0.3%
5.Be3 0% 0% -0.0%
Joueurs célèbres
Champions du monde dans cette position
Gukesh D — 10 parties
Kasparov, Garry — 7 parties
Anand, Viswanathan — 7 parties
Hou, Yifan — 5 parties
Carlsen, Magnus — 5 parties
Karpov, Anatoly — 4 parties
Smyslov, Vladimir — 2 parties
Tal, Mikhail — 2 parties
Ding, Liren — 2 parties
Kramnik, Vladimir — 2 parties
Parties historiques
5.c3 — 95.9% (22248 parties)
1950 — Kazakov, Mikhail vs Zukov, David — 0-1 — Europe
1950 — Enevoldsen, Jens vs Alfred, Le Bron — 0-1 — Travemuende
1950 — Rinder, Elfriede vs Alfred, Le Bron — 0-1 — Weidenau
1950 — Hage, Poul vs Nielsen, Julius — 1-0 — Aalborg DEN
1950 — Popov, Vesselin vs Karastoichev, Emil — 0-1 — Sofia BUL
5.Nf3 — 2.9% (683 parties)
1950 — Siveri, Armando vs Postpischl, Domenico — 1/2-1/2 — Sorrento
1960 — Kuebart, Erich vs Reinemann, Guenter, Dr. — 1-0 — Eisenach
1972 — Paidousis, Aristidis vs Apostolopoulos, Dimitrios — 1-0 — Athens GRE
1973 — Pritchett, Craig W vs Davie, Alexander M — 1-0 — Bearsden SCO
1973 — Paoli, Enrico vs Parak, Frantisek — 0-1 — Olomouc CZE
5.Ne2 — 0.9% (209 parties)
1952 — Juarez, Carlos F vs Faleg, Alberto — 0-1 — Buenos Aires ARG
1956 — Kemper, Horst vs Zalys, Ignas — 1-0 — Montreal CAN
1964 — Smirnov, Valerij vs Savon, Vladimir — 0-1 — ?
1965 — Franz, Joachim vs Golz, Werner — 1-0 — Annaberg-Buchholz GER
1984 — Wijaya, Nanik vs Theander, Maj — 1/2-1/2 — Thessaloniki ol women
5.Be3 — 0.2% (41 parties)
1976 — Sulyok, Sandor vs Eperjesi, Laszlo Dr. — 0-1 — Salgotarjan
1993 — Gaisbauer, Rene vs Voigt, Felix — 1/2-1/2 — Klinge U15
1994 — Bold, Sarantungalag vs Sventskaia, S. — 0-1 — Szeged HUN
1995 — Schirmbeck, Stepanka vs Knotkova, M. — 0-1 — Czech Republic ch
1997 — Cernik, Rudolf vs MHANDU OBERT — 0-1 — Hradec Kralove CZE