Problem Display
PID: 177112 (8/8/7n/4P2R/2PppkP1/KQ3NqP/Ppp4B/1rbb1Nrn w - - 0 1)

Fleck, Ferenc

Schach-Echo, 1980

8/8/7n/4P2R/2PppkP1/KQ3NqP/Ppp4B/1rbb1Nrn

#3

11 + 12


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sf5
      • 2.Rxf5#
    • 1...Sf7
      • 2.Rf5#
    • 1...Sg8
      • 2.Rf5#
  • Keys
    • 1.Sh4!
      • threat
        • 2.Sg6#
      • 1...e3
        • 2.Qb7
          • threat
            • 3.Sg6#
          • 2...e2+
            • 3.Qf3#
      • 1...Be3
        • 2.e6
          • threat
            • 3.Qb8#
          • 2...Sxg4
            • 3.Rf5#
          • 2...Sf5
            • 3.Rxf5#
          • 2...Bc1
            • 3.Sg6#
          • 2...Bd2
            • 3.Sg6#
          • 2...Bf2
            • 3.Sg6#
          • 2...Sf7
            • 3.Rf5#
      • 1...d3
        • 2.Qb6
          • threat
            • 3.Qxh6#
          • 2...d2+
            • 3.Qe3#
          • 2...Sxg4
            • 3.Rf5#
          • 2...Sf5
            • 3.Rxf5#
          • 2...e3
            • 3.Qd4#
          • 2...Sf7
            • 3.Rf5#
            • 3.Qf6#
          • 2...Sg8
            • 3.Rf5#

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).