The Retrograde Analysis Corner

Shakhmatnaya Kompozitsiya

No. 38

165 - V. Voinov
Shakhmatnaya Kompozitsiya 38

[8/8/8/8/KS6/8/8/k7]

2+1. Retract one move, and #3

166 - V. Voinov
Shakhmatnaya Kompozitsiya 38

[8/7K/8/7k/5Q2/8/8/8]

2+1. Retract one move, and #2

167 - A. Yarosh
Shakhmatnaya Kompozitsiya 38

[3S4/1spbPp2/1pKBRp2/2p1p3/2k5/2P1P1p1/1PP2PP1/3s3b]

11+12. Check?

168 - A. Zolotarev
Shakhmatnaya Kompozitsiya 38

[1s6/bpp2p1p/pSp3qP/2KP4/P7/Qbk2P2/q1Pp1PP1/Qs1SB3]

169 - A. Zolotarev
Shakhmatnaya Kompozitsiya 38

[4s3/p3pp2/3P1p2/5K2/1s3pr1/4kSpb/4PRbp/3S1BQR]

9+13. Minimal number of knight moves?

170 - A. Yarosh
Shakhmatnaya Kompozitsiya 38

[8/2p5/K7/8/PPP1PPP1/qkrPSQBP/srbRS1R1/1sbB4]

16+9. Legal?

171 - A. Kornilov
Shakhmatnaya Kompozitsiya 38

[2k1QBSr/1pP1P1rB/p1ppKPPs/4ppRP/6pp/8/PPP5/8]

14+12. #1

172 - N. Plaksin
Shakhmatnaya Kompozitsiya 38

[1bK1krb1/1rbrsbss/1pb1p3/1p6/8/8/P7/3q4]

173 - V. Soloviev
Shakhmatnaya Kompozitsiya 38

[8/8/1R3B1S/S1P2P1R/kPP2PPp/P1Q2P1K/p1p2p1p/8]

15+6. #1

126v - A. Kornilov
Shakhmatnaya Kompozitsiya 38

[kSR5/2P5/RK6/p4PQP/S4P1p/5P1s/5P1P/5BSr]