No. 166, August 1997
9720 - Alexander Zolotarew Die Schwalbe Heft 166, 08/1997
11+12. Last 20 single moves?
14+13. Proof game in 17.0 moves (3 wQs)
14+15. Proof game in 18.5 moves
15+7. Proof game in 26.0 moves
0+0+28. Who is mate?
2+10. Wh. and Bl. retract one move and then h#1 Frisch Auf Circe
9+12. Mate?
14+10. Release the position
14+14. Which castling is not legal? (a) = Diagram (b) = (a) + bPh4 -> h6 (c) = (b) + bBg7 -> c8 (d) = (c) + bBh6 -> h5