The Retrograde Analysis Corner

Thema Danicum

No. 90, Apr. 1998

7379 - Henrik Juel
Thema Danicum 90, Apr. 1998

0+1. Form an Illegal cluster by adding the two kings, and a black queen.

[8/5p2/8/8/8/8/8/8]

Solution

7380 - Mario Velucchi
Thema Danicum 90, Apr. 1998

7+4. h#3 (RV)

[8/8/8/1p6/k7/n4p2/P2P1P1P/R3K2R]

Solution

7381 - Olli Heimo
Thema Danicum 90, Apr. 1998

11+11. Proof game in 10.5 moves (2 variants)

[rn1qkbn1/3ppp1p/6q1/7Q/8/8/PP1PPP2/R2QKB1R]

Solution