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B10e — Breyer
1.e4 c6 2.d3 d5 3.Nd2 e5
Eval: [-0.12]
Les coups candidats
4.Ngf3 — 88.9% (4113 parties)
Ambassadeurs : Conterno, Dominique (30x), Ratnakaran, K. (18x), Ljubojevic, Ljubomir (16x), Seirawan, Yasser (14x), Cosentino, Aldo (14x), Da Silva Filho, Alcindo Luz Bastos (13x), Tiviakov, Sergei (13x), Strittmatter, Norbert (12x)
4.g3 — 9.9% (457 parties)
Ambassadeurs : Letay, Gyula (7x), Litvinov, Boris (4x), Moody, David W (3x), Wihnon, Jason (3x), Haas, Kai (3x), Koczo, Kristof (3x), Debowska, Teresa (3x), Zinn, Lothar (2x)
4.c3 — 0.4% (19 parties)
Ambassadeurs : Barsciauskas, Gintautas (4x), Phillips, Wendell (2x), Kovacevic, Dragan (1x), Zivkovic, Milan (1x), Gallinnisova, Vaclava (1x), Baranova, Viktoriia (1x), Kosa, Laszlo (1x), Csonka, Attila Istvan (1x)
4.Qe2 — 0.3% (14 parties)
Ambassadeurs : Teichmann, Richard (2x), Werner, Dimo (2x), Mieses, Jacques (1x), Mieses Cotes, Alejandro Rainier (1x), Fomina, Tatyana (1x), Kartanaite, Rasa (1x), Waddingham, Graham A (1x), Van Hasselt, Frank (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 4.Ngf3 4.g3 4.c3 4.Qe2
<1800 156 86% 13%
1800-2200 1949 86% 12% 1% 0%
2200-2600 1762 93% 6% 0% 0%
2600+ 67 96% 3% 1%
Évolution par décennie (% des parties)
Décennie N parties 4.Ngf3 4.g3 4.c3 4.Qe2
1910s 2 100%
1920s 1 100%
1930s 3 67% 33%
1950s 12 83% 17%
1960s 40 85% 12%
1970s 70 93% 7%
1980s 197 89% 9% 1%
1990s 866 88% 11% 0% 0%
2000s 1401 88% 11% 0% 0%
2010s 1631 90% 9% 0% 0%
2020s 403 91% 7% 1% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
4.Ngf3 90% 91% ▲ +1.7%
4.g3 9% 7% ▼ -2.0%
4.c3 0% 1% ▲ +0.6%
4.Qe2 0% 0% +0.0%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Aleksandr — 6 parties
Hou, Yifan — 5 parties
Anand, Viswanathan — 2 parties
Karpov, Anatoly — 2 parties
Kramnik, Vladimir — 1 partie
Gukesh D — 1 partie
Parties historiques
4.Ngf3 — 88.9% (4113 parties)
1929 — Lustig, Felix vs Opocensky, Karel — 0-1 — Kautsky mem6
1930 — Wolf, Siegfried vs De Winter Gallegos, Willy — 1/2-1/2 — Hamburg olm
1931 — Bohatyrchuk, Fedir Parfenovych vs Yudovich, Mikhail M — 0-1 — Moskou ch-URS
1951 — Henneberger, Walter vs Palavan, Selim — 1-0 — Zurich SUI
1954 — Pirc, Vasja vs Karaklajic, Nikola — 1/2-1/2 — Belgrade SRB
4.g3 — 9.9% (457 parties)
1931 — Hanssen, Lasse Preben vs Tartakower, Savielly — 0-1 — Praag olm
1956 — Theodorovich Ivan vs Santasiere, Anthony — 1-0 — Oklahoma City, OK USA
1957 — Marciniak, Alexandre vs Trela, Adam — 0-1 — Poland
1960 — Daskalov, Georgi vs Zinn, Lothar — 1/2-1/2 — Varna Varna BUL
1963 — Shatskes, Boris A vs Zakharov, Igor N — 1-0 — Moscow RUS
4.c3 — 0.4% (19 parties)
1992 — Gallinnisova, Vaclava vs Baranova, Viktoriia — 1/2-1/2 — Chrudim
1995 — Kovacevic, Dragan vs Zivkovic, Milan — 1/2-1/2 — Tivat
1995 — Kosa, Laszlo vs Csonka, Attila Istvan — 0-1 — Zalakaros
2002 — Galli, Karl vs Hall, Nathaniel W. — 0-1 — ?
2008 — Barsciauskas, Gintautas vs Zukauskas, Petras — 1/2-1/2 — Vilnius LTU
4.Qe2 — 0.3% (14 parties)
1910 — Mieses, Jacques vs Teichmann, Richard — 0-1 — Berlin GER
1910 — Mieses Cotes, Alejandro Rainier vs Teichmann, Richard — 0-1 — Berlin (Match)
1983 — Fomina, Tatyana vs Kartanaite, Rasa — 1/2-1/2 — Moscow RUS
1986 — Waddingham, Graham A vs Van Hasselt, Frank — 1/2-1/2 — Oakham ENG
1994 — Werner, Dimo vs Oei, Ik — 1-0 — Cappelle la Grande FRA