Problem Display
PID: 261773 (8/2bpB3/Bp5p/4k2N/pP2pNp1/2K3p1/2b5/7Q w - - 0 1)

Armeni, Alberto

SuperProblem, 2017

8/2bpB3/Bp5p/4k2N/pP2pNp1/2K3p1/2b5/7Q

#3

7 + 10


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Sets
    • 1...e3
      • 2.Qd5#
    • 1...d6
      • 2.Bf6+
        • 2...Kf5
          • 3.Bc8#
  • Tries
    • 1.Qh4?
      • threat
        • 2.Qf6#
      • 1...Kf5
        • 2.Qf6#
      • 1...e3!
  • Keys
    • 1.Sg7!
      • threat
        • 2.Sg6+
          • 2...Kd5
            • 3.Bb7#
      • 1...Kxf4
        • 2.Qf1+
          • 2...Ke3
            • 3.Sf5#
          • 2...Ke5
            • 3.Qf5#
      • 1...e3
        • 2.Qd5+
          • 2...Kxf4
            • 3.Sh5#

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).