Problem Display
PID: 81264 (8/8/8/8/8/3p1K2/3P1RBk/8 w - - 0 1)

Asplund, Per Ivan Rune

Problemnoter, 1961

8/8/8/8/8/3p1K2/3P1RBk/8

#3

4 + 2


SOLUTION


  • SOUND
  • Sets
    • 1...Kg1
      • 2.Rf1+
        • 2...Kh2
          • 3.Rh1#
  • Tries
    • 1.Bh1+?
      • 1...Kg1
        • 2.Kg3
          • 2...Kxh1
            • 3.Rf1#
      • 1...Kh3
        • 2.Kf4
          • 2...Kh4
            • 3.Rh2#
      • 1...Kxh1!
    • 1.Re2?
      • 1...Kg1
        • 2.Re1+
          • 2...Kh2
            • 3.Rh1#
      • 1...dxe2!
  • Keys
    • 1.Bh3+!
      • 1...Kg1
        • 2.Kg3
          • 2...Kh1
            • 3.Rf1#
      • 1...Kh1
        • 2.Kg3
          • 2...Kg1
            • 3.Rf1#
      • 1...Kxh3
        • 2.Kf4
          • 2...Kh4
            • 3.Rh2#

FEATURES


NOT CLASSIFIED


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).