Chess problem details
 Chess problem diagram
Category: Fairy
Type: h#n
Stipulation(s): h#9
b)shift a1-->b1
c)rGg5-->a5
d)=b)rGh5-->a3
e)Gc3-->e1
f)=c)shift a1-->a2
G=Grasshopper b2,c3,g1
rG=royal Grasshopper d6,g5
Magazine: SUPERPROBLEM.RU, 12.05.2020, Pr. G289
Year of Publishing: 2020
Conditions:
Solution: Click here for full details...

a)diagram

1.Gg1-g6   Gb2-d4  
2.Gc3-e5  rGd6-f4  
3.rGg5-e3  Gd4-g4  
4.Gg6-g3   Gg4-g2  
5.Ge5-e2   Gg2-d2  
6.rGe3-e1  Gd2-g5  
7.rGe1-h4  Gg5-e3  
8.Ge2-e4  rGf4-d2  
9.Ge4-e2   Ge3-e1 #

b)shift a1-->b1

1.Gh1-h6   Gc2-e4  
2.Gh6-d6   Ge4-c2  
3.Gd6-d2   Gc2-e2  
4.rGh5-d1  Ge2-c4  
5.Gd2-d4   Gc4-e2  
6.Gd3-d5  rGe6-c4  
7.Gd5-b3  rGc4-f1  
8.rGd1-a4 rGf1-d3  
9.Gd4-d2  rGd3-d1 #

c)rGg5-->a5

1.rGa5-d2  Gb2-d4  
2.rGd2-b4 rGd6-a3  
3.Gc3-e5   Gd4-f6  
4.Ge5-g7  rGa3-c5  
5.rGb4-d6 rGc5-e7  
6.

Comments:
Tags:
Model mates, chameleon echo, circuit, switchback, antibattery
        

       

       

       
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