Problem Display
PID: 182297 (8/4P3/2PPkPP1/4p3/4B3/4B3/4K3/8 w - - 0 1)

van Dijk, Johannes

De Schaakcourant, 1906

8/4P3/2PPkPP1/4p3/4B3/4B3/4K3/8

#2

8 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.e8Q+!
      • 1...Kxd6
        • 2.Qd7#
        • 2.Qe7#
      • 1...Kxf6
        • 2.Qf7#
        • 2.Qe7#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(H);CHECK


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).