E29b — Saemisch (1942)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 O-O 6.e3 c5 7.Bd3 Nc6 8.Nf3
Les coups candidats
8…d6 — 69.1% (237 parties)
Ambassadeurs : Balashov, Yuri (6x), Sorensen, Hampus (2x), Matlakov, Maxim (2x), Aperador Rubio, Ricardo (1x), Letelier Martner, Rene (1x), Taieb, Aaron (1x), Kuijpers, Frans (1x), Enigru (1x)
8…b6 — 16.6% (57 parties)
Ambassadeurs : Spassov, Liuben (2x), Goetgeluck, Gerald (1x), Garcia, Eder Raimundo (1x), Incutto, Carlos (1x), Kolarov, Atanas Stefanov (1x), Bobekov, Radko (1x), Matzner, Stephen (1x), Spence, Jack (1x)
8…d5 — 10.8% (37 parties)
Ambassadeurs : Bronstein, David I (1x), Horberg, Bengt-Eric (1x), Jensen, Teit (1x), Vano, E. (1x), Salov, Vitaly V. (1x), Simagin, Vladimir (1x), Radovici, Corvin (1x), Szabo, Iuliu inactive (1x)
8…Qc7 — 1.2% (4 parties)
Ambassadeurs : Moriarty, TJ. (1x), Potter, H. (1x), Kumpuniemi, Tapio (1x), Haaranen Hannu (1x), Barwich, Alfred (1x), Piotrowski, Christopher (1x), Kuluev, Zagit (1x), Shangaraev, Ruzil (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 8…d6 8…b6 8…d5 8…Qc7
<1800 27 63% 19% 11%
1800-2200 139 65% 22% 9% 1%
2200-2600 81 75% 10% 12% 1%
2600+ 8 88% 12%
Évolution par décennie (% des parties)
Décennie N parties 8…d6 8…b6 8…d5 8…Qc7
1950s 11 64% 9% 27%
1960s 17 53% 24% 24%
1970s 16 69% 6% 19% 6%
1980s 16 88% 12%
1990s 52 75% 13% 8%
2000s 93 67% 19% 10% 1%
2010s 93 67% 23% 6% 2%
2020s 45 73% 7% 18%
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
8…d6 67% 73% ▲ +6.7%
8…b6 23% 7% ▼ -15.9%
8…d5 6% 18% ▲ +11.3%
8…Qc7 2% 0% ▼ -2.2%
Parties historiques
8…d6 — 69.1% (237 parties)
1952 — Geller, Efim P. vs Suetin, Alexey S — 1/2-1/2 — Moskou ch-URS
1952 — Wozniak, Kazimierz vs Blaszczak, Czeslaw — 0-1 — Katowice POL
1956 — Kurass, Iskir vs Vorobets, Bogdan — 1/2-1/2 — Kiev UKR
1957 — Aperador Rubio, Ricardo vs Letelier Martner, Rene — 0-1 — Rio de Janeiro BRA
1957 — Brueckner, P vs Landgraf, Siegfried — 0-1 — BdF-2cup corr
8…b6 — 16.6% (57 parties)
1957 — Kolarov, Atanas Stefanov vs Bobekov, Radko — 1/2-1/2 — Sofia BUL
1962 — Garcia, Eder Raimundo vs Incutto, Carlos — 0-1 — Argentina
1962 — Matzner, Stephen vs Spence, Jack — 1/2-1/2 — San Antonio, TX USA
1963 — Karthikeya Pulluri vs Montanelli, Antonio — 1-0 — cr.
1966 — Goetgeluck, Gerald vs Spassov, Liuben — 0-1 — Orebro SWE
8…d5 — 10.8% (37 parties)
1954 — Bronstein, David I vs Horberg, Bengt-Eric — 1-0 — Amsterdam olm
1955 — Salov, Vitaly V. vs Simagin, Vladimir — 0-1 — Moscow RUS
1956 — Padone vs Zalys, Ignas — 1/2-1/2 — Montreal CAN
1961 — Radovici, Corvin vs Szabo, Iuliu inactive — 1/2-1/2 — Romania
1961 — Geller, Efim P. vs Matanovic, Aleksandar — 1/2-1/2 — Bled SLO
8…Qc7 — 1.2% (4 parties)
1972 — Moriarty, TJ. vs Potter, H. — 1/2-1/2 — Skopje MKD
2005 — Kumpuniemi, Tapio vs Haaranen Hannu — 1-0 — Oulu We Sh-77
2010 — Barwich, Alfred vs Piotrowski, Christopher — 1-0 — Berlin GER
2010 — Kuluev, Zagit vs Shangaraev, Ruzil — 1-0 — Chishmy