No. 178, August 1999
10483 - Gerald Ettl Die Schwalbe Heft 178, Aug. 1999
13+13. Release the position
14+14. Release the position
15+13. Release the position
15+12. Proof game in 9.0 moves (2 solutions)
16+8. Proof game in 13.5 moves
7+16. Proof game in 24.0 moves