Problem Display
PID: 243516 (8/8/8/1p3p2/1PPNPp2/3k1N2/3B4/3B2Kb w - - 0 1)

Burda, Josef

Pravda, 1976

8/8/8/1p3p2/1PPNPp2/3k1N2/3B4/3B2Kb

#2

8 + 5


15148 Sadier Collection 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Kxc4
      • 2.Be2#
    • 1...Kxe4
      • 2.Bc2#
    • 1...bxc4
      • 2.Bc2#
    • 1...fxe4
      • 2.Be2#
  • Keys
    • 1.Kxh1!
      • 1...Kxc4
        • 2.Be2#
      • 1...Kxe4
        • 2.Bc2#
      • 1...bxc4
        • 2.Bc2#
      • 1...fxe4
        • 2.Be2#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 0
    • REMOVED MATES = 0
  • Sets
    • K(b);S_FLIGHT,XP(F)::B(A)
    • K(b);S_FLIGHT,XP(H)::B(A)
    • P(d);SBLOCK,XP(F)::B(A)
    • P(e);SBLOCK,XP(H)::B(A)
  • Actual
    • K(B);P-FLIGHT,XB(a)
    • Vars
      • K(b);S_FLIGHT,XP(F)::B(A)
      • K(b);S_FLIGHT,XP(H)::B(A)
      • P(d);SBLOCK,XP(F)::B(A)
      • P(e);SBLOCK,XP(H)::B(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).