Problem Display
PID: 240862 (8/6B1/6p1/6k1/6p1/6K1/6R1/8 w - - 0 1)

Martindale, Frank W

Detroit Free Press, 1876

8/6B1/6p1/6k1/6p1/6K1/6R1/8

#3

3 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.Ra2?
      • threat
        • 2.Ra5#
      • 1...Kh5
        • 2.Ra6
          • 2...Kg5
            • 3.Ra5#
          • 2...g5
            • 3.Rh6#
      • 1...Kf5!
    • 1.Rb2?
      • threat
        • 2.Rb5#
      • 1...Kh5
        • 2.Rb6
          • 2...Kg5
            • 3.Rb5#
          • 2...g5
            • 3.Rh6#
      • 1...Kf5!
    • 1.Rc2?
      • threat
        • 2.Rc5#
      • 1...Kh5
        • 2.Rc6
          • 2...Kg5
            • 3.Rc5#
          • 2...g5
            • 3.Rh6#
      • 1...Kf5!
    • 1.Rd2?
      • threat
        • 2.Rd5#
      • 1...Kh5
        • 2.Rd6
          • 2...Kg5
            • 3.Rd5#
          • 2...g5
            • 3.Rh6#
      • 1...Kf5!
  • Keys
    • 1.Re2!
      • threat
        • 2.Re5#
      • 1...Kh5
        • 2.Re6
          • 2...Kg5
            • 3.Re5#
          • 2...g5
            • 3.Rh6#

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).