No. 15, June 2000
R15 - ?#8240;tienne Dupuis Problemesis 15, June 2000
16+15. (Vertical cylinder) Proof game in 7.5 moves
R16 - Satoshi Hashimoto Ded. Christian Poisson Problemesis 15, June 2000
13+13. Proof game in 14.0 moves
R17 - Michel Caillaud Problemesis 15, June 2000
15+15. Proof game in 11.0 moves