Problem Display
PID: 4215 (2r3k1/1b2P2p/1p2p1p1/p2q4/8/1P4P1/PQ5P/5RK1 w - - 0 1)

Brieger, Robert A

Source?, 0000

2r3k1/1b2P2p/1p2p1p1/p2q4/8/1P4P1/PQ5P/5RK1

#3

8 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Rc1
      • 2.e8Q#
      • 2.e8R#
    • 1...Rc2
      • 2.Rf8#
      • 2.e8Q#
      • 2.e8R#
    • 1...Rc3
      • 2.e8Q+
        • 2...Kg7
          • 3.Qf8#
    • 1...Rc4
      • 2.Rf8#
      • 2.e8Q#
      • 2.e8R#
    • 1...Rc5
      • 2.Rf8#
      • 2.e8Q#
      • 2.e8R#
    • 1...Rc6
      • 2.Rf8#
      • 2.e8Q#
      • 2.e8R#
    • 1...Rc7
      • 2.Rf8#
      • 2.e8Q#
      • 2.e8R#
    • 1...Rf8
      • 2.Rxf8#
      • 2.exf8Q#
      • 2.exf8R#
  • Keys
    • 1.Rf8+!
      • 1...Rxf8
        • 2.Qh8+
          • 2...Kf7
            • 3.Qxf8#
            • 3.exf8Q#
          • 2...Kxh8
            • 3.exf8Q#

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).