Problem Display
PID: 184224 (Q7/8/3B1N2/3PpK2/7k/6NP/8/8 w - e5 0 1)

Dugas, Eugene Albert

The Problemist, 1980

Q7/8/3B1N2/3PpK2/7k/6NP/8/8

#2

7 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...e4
      • 2.Qh8#
  • Keys
    • 1.dxe5 ep!
      • 1...Kxh3
        • 2.Qh1#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 1
  • Sets
    • P(b);::QAR(G)
  • Actual
    • P(C);EP,XP(b)
    • Vars
      • K(a);OGATEB,P-FLIGHT,XP(B)::QAR2(G)


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).