Problem Display
PID: 215956 (6k1/5R2/4K3/3N4/8/8/8/8 w - - 0 1)

Zuncke, Klaus-Peter

Deutsche Schachzeitung, 1980

6k1/5R2/4K3/3N4/8/8/8/8

#2

3 + 1


15148 Sadier Collection 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sf6+!
      • 1...Kh8
        • 2.Rh7#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(A);CHECK
    • Vars
      • K(a);P-FLIGHT::R1(C)


Developed and maintained by Brian Stephenson.
Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).