Problem Display
PID: 190231 (B7/1p4Rp/3P1P1p/2RPpKbk/5P1P/6P1/8/8 w - e5 0 1)

Muheim, R

Schweizerische Schachzeitung, 1972

B7/1p4Rp/3P1P1p/2RPpKbk/5P1P/6P1/8/8

#2

10 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Bxh4
      • 2.g4#
  • Keys
    • 1.dxe5 ep!
      • 1...Bxf4
        • 2.Kxf4#
      • 1...Bxh4
        • 2.g4#
      • 1...Bxf6
        • 2.Kxf6#
      • 1...b5
        • 2.Bf3#
      • 1...b6
        • 2.Bf3#

FEATURES


  • Static
    • TYPE = INCOMPLETE_BLOCK
    • CHANGED MATES = 0
    • ADDED MATES = 4
    • REMOVED MATES = 0
  • Sets
    • B(b);SBLOCK,XP(C)::P(A)
  • Actual
    • P(E);EP,XP(a)
    • Vars
      • B(b);XP(B)::R(D)+K(F),XB(b)
      • B(b);SBLOCK,XP(C)::P(A)
      • B(b);XP(H)::R(D)+K(F),XB(b)
      • P(e);OGATE::B(J)


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).