Problem Display
PID: 275275 (8/8/4B2K/4pR2/6k1/8/6N1/6b1 w - - 0 1)

Eaton, Vincent Lanius

The Problemist, 1934

8/8/4B2K/4pR2/6k1/8/6N1/6b1

#3

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Se1!
      • threat
        • 2.Rf3+
          • 2...Kh4
            • 3.Sg2#
            • 3.Rh3#
      • 1...Be3+
        • 2.Rg5+
          • 2...Kf4
            • 3.Rg4#
          • 2...Kh4
            • 3.Sg2#
            • 3.Sf3#
      • 1...Kg3
        • 2.Rf3+
          • 2...Kh2
            • 3.Rh3#
          • 2...Kh4
            • 3.Sg2#
            • 3.Rh3#
      • 1...Kh3
        • 2.Rf3+
          • 2...Kh2
            • 3.Rh3#
          • 2...Kh4
            • 3.Sg2#
            • 3.Rh3#
      • 1...Kh4
        • 2.Rg5
          • threat
            • 3.Sg2#
            • 3.Sf3#

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).