[Retros] Circe PG Challenge
Joost de Heer
joost at sanguis.xs4all.nl
Sat Nov 19 06:23:26 EST 2011
On 18-11-2011 12:46, Juha Saukkola wrote:
> Find the shortest possible Circe PG to symmetric position (to the
> starting position).
> a) vertical symmetry
This is at most 8 moves:
1. e4 d5 2. Qe2 Qd7 3. Kd1 Kd8 4. Qe1 Qe8 5. Sc3 Sf6 6. Sd5[Pd7]
Se4[Pe2] 7. Sc3 Sf6 8. Sb1 Sg8
I have the feeling that this can be improved, but I haven't found
anything in less than 8 moves yet.
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