Chess problem details
 Chess problem diagram
Category: Fairy
Type: hs#n
Stipulation(s): HS#4
b)wSb2-->c1
c)wBf4-->d1
d)=c)wSb2-->f2
Magazine: Variantim 79, 12/2019, Pr.3376
Year of Publishing: 2019
Conditions:
Köko Siamese Kings
Solution:

a)diagram
1.Ke4-f5  Rb5-b6
2.Sb2-c4 Rb6-c6+
3.Kc5-d6 Rc6-c7
4.Kd6-e5 Rc7-c5 #

b)wSb2-->c1
1.Bf4-d2  Rb5-b4
2.Bc1-b3 Rb4-b5
3.Bd2-e3 Rb5-b6
4.Kc5-d4 Rb6-b4 #

c)wBf4-->d1
1.Bd1-a4 Rb5-b3
2.Ba4-b5 Rb3-e3
3.Ke4-d3 Re3-e2
4.Kd3-c4 Re2-c2 #

d)=c)wSb2-->f2
1.Kc5-c4 Rb5-b3
2.Bd1-c2 Rb3-b5
3.Kc4-c3 Rb5-f5
4.Ke4-d3 Rf5-f3 #
Comments:
Tags:
circuit, switchback of rock
        

       

       

       
© Jaroslav Stun, 2007, Voniak Chess dBase