Chess problem details
 Chess problem diagram
Category: Helpmates
Type: h#n
Stipulation(s): H#5
b)bQg5-->e5
c)bSd4-->e4
Magazine: Sinfonie Scacchistiche 138, 10-12/2019, Pr.1064
Year of Publishing: 2019
Conditions:
Solution:

a) diagram

1.Bh8-e5    Kc4-c5  
2.Be5-d6 + Kc5-b6  
3.Bd6-c5 + Kb6-c7  
4.Ke6-d5    Kc7-d7  
5.Qg5-e5   c2-c4 #

b) bQg5-->e5 

1.Sd4-c6 Kc4-b3  
2.Ke6-d5 d3-d4  
3.Qe5-e6 Kb3-c3  
4.Bh8-e5 Kc3-d3  
5.Be5-d6 c2-c4 #

c) bSd4-->e4 

1.Ke6-e5 Kc4-b3  
2.Ke5-d4 Kb3-b2  
3.Qg5-d5 Kb2-c1  
4.Se4-c5 Kc1-d2  
5.Bh8-e5 c2-c3 #

Comments:
Tags:
Exchange, ideal mates. echo chameleon, battery, selfblock
        

       

       

       
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