Problem Display
PID: 54238 (5K2/6N1/1p6/1B1kB2R/8/5p2/5P2/8 w - - 0 1)

Potempski, Waclaw

Tijdschrift vd NSB, 1895

5K2/6N1/1p6/1B1kB2R/8/5p2/5P2/8

#2

6 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Ke7?
      • 1...Kc5
        • 2.Bc3#
      • 1...Ke4!
  • Keys
    • 1.Se8!
      • 1...Ke4
        • 2.Sf6#
      • 1...Kc5
        • 2.Bc3#
      • 1...Ke6
        • 2.Sc7#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 3
    • REMOVED MATES = 0
  • Sets
  • Tries
    • Try
      • K(F);S_FLIGHT
      • Vars
        • K(b);P-FLIGHT::R(D)+B(C)
      • Refutation
        • K(b);S_FLIGHT
  • Actual
    • S(E);
    • Vars
      • K(b);S_FLIGHT::S(E)
      • K(b);P-FLIGHT::R(D)+B(C)


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).