The Retrograde Analysis Corner

Phénix

No. 102, Dec 2001

3853 - D. Innocent
Phenix 102, Dec. 2001

typo error => see 4133 Phénix 113

3854 - M. Caillaud
Phenix 102, Dec. 2001

[rnbqkbnr/pppp1ppp/8/8/2B1P3/8/PBPPKPPP/1R5R]

12+15. Shortest proof game in 7.5 moves. 2 solutions (C+)

[rnbqkbnr/pppp1ppp/8/8/2B1P3/8/PBPPKPPP/1R5R]

3855 - P. Gailllard
Phenix 102, Dec. 2001

(This problem was later found to be cooked)

[rn1qkQnr/pppppppp/3b4/8/6b1/3B2K1/PPP2PPP/RNB3NR]

14+16. Shortest proof game in 10.0 moves. Anti-Circe.

[rn1qkQnr/pppppppp/3b4/8/6b1/3B2K1/PPP2PPP/RNB3NR]

3856 - T. Le Gleuher
Phenix 102, Dec. 2001

[1nbq1b2/1ppprpp1/5pp1/p1r5/2k5/4P2N/PP3PP1/RNB2RK1]

11+15. Shortest proof game in 11.5 moves (Rokagogo)

[1nbq1b2/1ppprpp1/5pp1/p1r5/2k5/4P2N/PP3PP1/RNB2RK1]

3857 - M. Caillaud
Phenix 102, Dec. 2001

[rn1qk1nr/2pppp1p/1p5p/1pb5/8/5PQ1/1PPPNP1P/RNB1KB1R]

14+15. Shortest proof game in 18.0 moves (C+)

[rn1qk1nr/2pppp1p/1p5p/1pb5/8/5PQ1/1PPPNP1P/RNB1KB1R]