No. 184, August 2000
10859 - Andrei Kornilov
Die Schwalbe Heft 184, Aug. 2000
11+12. Last 22 single moves
10+13. Every queen made exactly one move. Which queen made the geometrically longest move?
12+14. Release the position
1+4. Retract one white and one black move, and then play one black move, allowing a s#1.
12+15. Shortest proof
(a): There could've been a promotion
(b): There were no promotions
16+14. Proof game in 14.5 moves