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D12i —
1.d4 d5 2.c4 c6 3.Nf3 Nf6 4.e3 Bf5 5.Nc3
Eval: [+0.22]
Les coups candidats
Ambassadeurs : Dreev, Aleksey (96x), Hector, Jonny (70x), Burmakin, Vladimir (44x), Gunina, Valentina (43x), Motylev, Alexander (39x), Volkov, Sergey (38x), Gelfand, Boris (36x), Malakhov, Valentyn (34x)
5…a6 — 5.5% (1035 parties)
Ambassadeurs : Zarubitski, Viachaslau (11x), Krishna C R G (11x), Eden, James (10x), Vallejo Pons, Francisco (9x), Bocharov, Ivan (9x), Postny, Evgeny (7x), Linden, Lari (7x), Antipov, Mikhail Al. (7x)
5…Nbd7 — 1.6% (295 parties)
Ambassadeurs : Klingenberg, Dietrich (2x), Kart, Melih (2x), Freeman, Russell (1x), Thach, Burt (1x), Paehtz, Hannelore (1x), Tragsdorf, Gisela (1x), Khonji, A. (1x), Turner, Jai (1x)
5…h6 — 0.7% (139 parties)
Ambassadeurs : Oldernes, Harald (2x), Ford, Alfred (1x), Sedlack, G. (1x), Hagopian, A. (1x), Humbert, Patrick (1x), Alvarenga Lang, Juan Esteban (1x), Halstead, K. (1x), Herde, Dittmar (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 5…e6 5…a6 5…Nbd7 5…h6
<1800 658 84% 2% 6% 4%
1800-2200 5625 92% 4% 2% 1%
2200-2600 9243 93% 7% 0% 0%
2600+ 1051 90% 10%
Évolution par décennie (% des parties)
Décennie N parties 5…e6 5…a6 5…Nbd7 5…h6
1880s 1 100%
1890s 3 100%
1910s 7 100%
1920s 66 100%
1930s 51 100%
1940s 40 100%
1950s 40 95% 2%
1960s 40 95% 2%
1970s 42 86% 14%
1980s 151 95% 3% 1%
1990s 1053 89% 0% 5% 2%
2000s 4887 94% 2% 2% 1%
2010s 9758 90% 8% 1% 1%
2020s 2768 92% 7% 0% 0%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
5…e6 90% 92% ▲ +2.5%
5…a6 8% 7% ▼ -0.9%
5…Nbd7 1% 0% ▼ -0.8%
5…h6 1% 0% -0.4%
Joueurs célèbres
Champions du monde dans cette position
Karpov, Anatoly — 10 parties
Kramnik, Vladimir — 10 parties
Anand, Viswanathan — 10 parties
Carlsen, Magnus — 10 parties
Ding, Liren — 10 parties
Euwe, Max — 9 parties
Gukesh D — 6 parties
Ju, Wenjun — 4 parties
Smyslov, Vladimir — 3 parties
Kasparov, Garry — 2 parties
Botvinnik, Mikhail — 2 parties
Alekhine, Alexander — 1 partie
Lasker, Emanuel — 1 partie
Tal, Mikhail — 1 partie
Karpov, Aleksandr — 1 partie
Parties historiques
5…e6 — 91.1% (17225 parties)
1889 — Bauer, Jachym vs Schallopp, Emil — 1-0 — Breslau GER
1892 — Hodges, Albert vs Delmar, Eugene — 1-0 — Skaneateles
1893 — Seuffert, Paul vs Schallopp, Emil — 0-1 — Kiel GER
1894 — Hymes, Edward vs Agnivesh Albin — 1-0 — New York, NY USA
1911 — Jaffe, Charles vs Alapin, Simon — 1-0 — Carlsbad CZE
5…a6 — 5.5% (1035 parties)
1995 — Hecht, Gerhard vs Schatz, Werner — 0-1 — Bad Schandau
1996 — Bekker-Jensen, Anders vs Trajkovska, Sanja — 0-1 — Rimavska Sobota Ych-Eu g1
1996 — Bekker-Jensen, Anne vs Trajkovska, Sanja — 0-1 — EU-chJW U16 Rimavska Sobota
2000 — Faibisovich, Vadim Z vs Stoma, Pawel — 1-0 — Swidnica POL
2001 — Hund, Gerhard vs Walz, Juergen — 1-0 — Dortmund GER
5…Nbd7 — 1.6% (295 parties)
1956 — Freeman, Russell vs Thach, Burt — 0-1 — Barbera Santa CA
1970 — Paehtz, Hannelore vs Tragsdorf, Gisela — 1/2-1/2 — Freiberg ch19-DDR wmn
1970 — Bestman, Aren vs Linardatos, J — 1-0 — Ermelo
1974 — Malich, Burkhard, Dr. vs Zinn, Lothar — 1/2-1/2 — Potsdam GER
1976 — Landry-Vuorenpaa, Sirkka vs Leyva, Teresa — 1/2-1/2 — Haifa ISR
5…h6 — 0.7% (139 parties)
1962 — Ford, Alfred vs Sedlack, G. — 1-0 — No. California
1986 — Alvarenga Lang, Juan Esteban vs Halstead, K. — 1-0 — Monroe ch-MI op
1989 — Hagopian, A. vs Humbert, Patrick — 1-0 — Parijs open II
1992 — Pedersen, Einar vs Oldernes, Harald — 0-1 — Vadso
1993 — Bujisho, Benjamin vs Guillon Christian — 1-0 — Nantes FRA