The Retrograde Analysis Corner

Problem Paradise

No. 19, July-September 2000

Problem Paradise 19

W099 - Yo Shioka
Problem Paradise 19, July-Sept. 2000

2+3. Mate in one. a) Diagram b) -Pe5

R048 - Satoshi Hashimoto
Dedicated to Yukio Hirose
Problem Paradise 19, July-Sept. 2000

[r1r2s1k/1p3pbp/1p3p1s/8/8/2P2Q2/PPP1PPP1/RS2KBSR]

14+11. Proof game in 12.5 moves

R049 - Michel Caillaud
Problem Paradise 19, July-Sept. 2000

[r1b2k2/ppsp2p1/1qs3p1/3p4/6S1/3r1p2/PPPP2PP/RSBQKB1R]

14+14. Proof game in 15.0 moves (2 solutions)

R050 - Satoshi Hashimoto
Problem Paradise 19, July-Sept. 2000

[rsbq1bsr/pppppBpp/2k2p2/8/RBP3Q1/P2PPS2/RP2KPPP/1S6]

16+16. Proof game in 16.0 moves