Problem Display
PID: 182771 (8/4p3/8/2N4p/8/3B1K1k/R7/8 w - - 0 1)

Lincoln, Robert A

Problem Observer, 2015

8/4p3/8/2N4p/8/3B1K1k/R7/8

#2

4 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...h4
      • 2.Bf1#
      • 2.Bf5#
  • Keys
    • 1.Se6!
      • 1...Kh4
        • 2.Rh2#
      • 1...h4
        • 2.Sf4#
        • 2.Sg5#
        • 2.Bf1#
        • 2.Bf5#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 1
    • REMOVED MATES = 0
  • Sets
  • Actual
    • S(D);
    • Vars
      • K(a);P-FLIGHT::R(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).