Problem Display
PID: 240610 (2B1n1nB/3PPkPP/5N2/8/8/3K3Q/8/8 w - - 0 1)

Larsen, Lars Aksglade (= Aksglade, Lars)

Thema Danicum, 1978

2B1n1nB/3PPkPP/5N2/8/8/3K3Q/8/8

#2

9 + 3


15148 Sadier Collection 2021

SOLUTION


  • SOUND
  • Keys
    • 1.dxe8Q+!
      • 1...Kxf6
        • 2.Qf5#

FEATURES


  • Static
    • TYPE = CHECKING_KEY
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • P(D);CHECK,XS(b)
    • Vars
      • K(a);P-FLIGHT,XS(C)::QAR1(B)


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).