Chess problem details
 Chess problem diagram
Category: Fairy
Type: h#n
Stipulation(s): H#5,5
nPc4-->b4
Magazine: Pat a Mat 114, 12/2020, Pr.938
Year of Publishing: 2020
Conditions:
Circe Parrain + Einstein
Solution:

a) diagram

1...                 nPc4-c5  
2.nPd2*c1=S              nPc5-c6[+nPc2]  
3.nPc6-c5                   nSc1*d3=B  
4.Ke1-d1[+bPc3]        nPc2*d3=S  
5.nPc5-c4[+nBd2]      nBd2*c3=R  
6.nPc4*d3=S[+bPd2] nRc3-b3=B[+nSc3] #

b) nPc4-->b4 

1...                 nPc1-c4  
2.nPc4-c3                  nPd2*c3=S  
3.nPb4*c3=S[+nPd2] nPd2*c3=S[+nSb4]  
4.nSb4-d5=P[+nSe4] nSc3*e4=B  

Comments:
Tags:
Neutral pawns, Ideal mates, Chameleon echo, Zilahi, Circuit, Switchback, double chess, battery, cycle captures, reciprocal captures
        

       

       

       
© Jaroslav Stun, 2007, Voniak Chess dBase