E26d - 6…Qa5 - Saemisch (1939)

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E26d — Saemisch (1939)
1.d4 Nf6 2.c4 e6 3.Nc3 Bb4 4.a3 Bxc3+ 5.bxc3 c5 6.e3 Qa5
Les coups candidats
7.Bd2 — 66.0% (62 parties)
Ambassadeurs : Lombardy, William J (4x), Esposito, Alfredo (2x), Bronstein, David I (2x), Bradford, Joseph (2x), Geller, Adam (1x), Cholmov (1x), Huguet, Horacio E (1x), Amaro, Lucas Ibrair (1x)
7.Qc2 — 24.5% (23 parties)
Ambassadeurs : Gonzalez, Juan Dr (1x), Sandrin, Albert (1x), Piket, Joop (1x), Agnes, Corrado (1x), Ree, Hans (1x), Romanishin, Oleg M (1x), Belistri, Ubaldo (1x), Vazquez, Lautaro Tomas (1x)
7.Nf3 — 3.2% (3 parties)
Ambassadeurs : Kozomara, Vlado (1x), Kukovec, Boris (1x), Knaak, Rainer (1x), Heinig, Wolfram, Dr. (1x), Kocanovic, Armin (1x), Jovovic, Milan (1x)
7.Bb2 — 3.2% (3 parties)
Ambassadeurs : Haik, Aldo (1x), Murey, Jacob (1x), Golder, Louis (1x), Aditya Tamrakar (1x), Hendi, Peter (1x), Czimer, Jozsef (1x)
Analyse statistique des coups candidats
Répartition par niveau Elo (% des parties)
Tranche Elo N parties 7.Bd2 7.Qc2 7.Nf3 7.Bb2
<1800 8 25% 50% 12% 12%
1800-2200 25 68% 24% — 4%
2200-2600 27 67% 22% 4% 4%
2600+ 2 100% — — —
Évolution par décennie (% des parties)
Décennie N parties 7.Bd2 7.Qc2 7.Nf3 7.Bb2
1950s 13 85% 8% 8% —
1960s 4 50% 25% — —
1970s 6 67% 17% 17% —
1980s 7 43% 43% — 14%
1990s 14 71% 21% — 7%
2000s 22 55% 36% — 5%
2010s 25 72% 20% 4% —
2020s 3 67% 33% — —
Tendances récentes (2010s → 2020s)
Coup 2010s 2020s Δ
7.Bd2 72% 67% ▼ -5.3%
7.Qc2 20% 33% ▲ +13.3%
7.Nf3 4% 0% ▼ -4.0%
7.Bb2 0% 0% +0.0%
Parties historiques
7.Bd2 — 66.0% (62 parties)
1950 — Borisenko, Georgy K vs Sokolsky, Alexey — 1-0 — Moskou ch-URS
1950 — Van't Veer, P. vs Barda, Olaf — 0-1 — corr Wch1
1950 — Bronstein, David I vs Boleslavsky, Isaac — 1/2-1/2 — Moscow RUS
1950 — Sanguinetti, Renato vs Acoltzi Ruiz, Mariana — 1/2-1/2 — Mar del Plata ARG
1951 — Esposito, Alfredo vs De Souza Mendes, Joao — 1-0 — Mar del Plata ARG
7.Qc2 — 24.5% (23 parties)
1951 — Gonzalez, Juan Dr vs Sandrin, Albert — 1/2-1/2 — Forth Worth
1964 — Piket, Joop vs Agnes, Corrado — 1-0 — Krakow POL
1973 — Shereshevski, Mikhail vs Vasiukov, Evgeni — 1-0 — URS Army
1985 — Ree, Hans vs Romanishin, Oleg M — 1/2-1/2 — Wijk aan Zee NED
1985 — Belistri, Ubaldo vs Vazquez, Lautaro Tomas — 1-0 — Uruguay
7.Nf3 — 3.2% (3 parties)
1950 — Kozomara, Vlado vs Kukovec, Boris — 1-0 — Yugoslavia
1970 — Knaak, Rainer vs Heinig, Wolfram, Dr. — 1/2-1/2 — Cesky Brod
2016 — Kocanovic, Armin vs Jovovic, Milan — 1/2-1/2 — Sarajevo BIH
7.Bb2 — 3.2% (3 parties)
1981 — Haik, Aldo vs Murey, Jacob — 0-1 — Manchester ENG
1994 — Golder, Louis vs Aditya Tamrakar — 0-1 — Mineola
2006 — Hendi, Peter vs Czimer, Jozsef — 0-1 — ?