Chess problem details
 Chess problem diagram
Category: Fairy
Type: sd#n
Stipulation(s): sd#27
G=Grasshopper
Magazine: ChessProblems.ca Bulletin 18, 6/2020, Pr. T496
Year of Publishing: 2020
Conditions:
Special Grid + Circe Double Agents + PWC
(Circe Double Agents + PWC = Circé espion double échange after WinChloe)
Solution:

1.Kf8 2.Kg8 3.Kh7 4.Kg6 5.Kh5 6.Kh4 7.Kg3
8.Kh2 9.Kg2 10.Kf1 11.Ke1 12.Kd2 13.Kc1 14.Kb1
15.Ka2 16.Kb3 17.Ka3 18.K×b4(+wGa3) 19.Ge3
20.Ge8 21.Gb8 22.Gd8 23.G×d6(+wPd8)
24.G×d4(+wBd6) 25.Bc7 26.Gd6 27.Gf8 #

Comments:
Tags:
Football field, Kozhakin switchback, royal march
        

       

       

       
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