Problem Display
PID: 230754 (8/8/7R/2p1k3/4P3/4K3/3P4/8 w - - 0 1)

Seehofer, Wilfried

Deutsche Schachzeitung, 1978

8/8/7R/2p1k3/4P3/4K3/3P4/8

#2

4 + 2


15148 Sadier Collection 2021

SOLUTION


  • SOUND
  • Keys
    • 1.d3!
      • 1...c4
        • 2.d4#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(A);
    • Vars
      • P(a);N_GUARD::P(A)


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).