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Problem 124: Valerio Agostini - Helpmate

agostini(07.02.2013) Helpmate with orthogonal - diagonal pins by Valerio Agostini (Italy).

 


 

 

 

124


a) 1.Ka7 Rh7 2.Ba6 Be3#
b) 1.Ka5 Bd8 2.Ra6 Rxe5#
Diagonal-orthogonal pin of Pc7 (Author) 

 

Comments  

 
+1 #1 seetharaman 2013-02-08 18:23
Very nice mates with change of pin-line. It is a pity that the twin obstructs the alternative pinline.
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