Problem Display
PID: 151850 (8/6Rq/n2Qp1rN/2pP4/1pK1k1P1/P1p3p1/1P4P1/1N4B1 w - - 0 1)

Seider, Shlomo

1st Prize, Thema Danicum TT, 1982

8/6Rq/n2Qp1rN/2pP4/1pK1k1P1/P1p3p1/1P4P1/1N4B1

#3

11 + 9


56 The Problemist 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Rxg4
      • 2.Rxg4#
    • 1...Rxg7
      • 2.Qxe6+
        • 2...Kf4
          • 3.Be3#
          • 3.Qe3#
    • 1...cxb2
      • 2.Sd2#
    • 1...c2
      • 2.Sd2#
    • 1...bxa3
      • 2.Sxc3#
    • 1...b3
      • 2.Sxc3#
    • 1...exd5+
      • 2.Qxd5+
        • 2...Kf4
          • 3.Qf5#
  • Tries
    • 1.Qxe6+?
      • 1...Kf4
        • 2.Be3#
        • 2.Qf5#
        • 2.Qe3#
      • 1...Rxe6!
  • Keys
    • 1.dxe6!
      • threat
        • 2.Qd5+
          • 2...Kf4
            • 3.Qf5#
      • 1...Rxe6
        • 2.Qxe6+
          • 2...Kf4
            • 3.Be3#
            • 3.Qe3#
      • 1...Rxh6
        • 2.bxc3
          • threat
            • 3.Sd2#
          • 2...bxc3
            • 3.Sxc3#
      • 1...Rxg7
        • 2.axb4
          • threat
            • 3.Sxc3#
          • 2...cxb2
            • 3.Sd2#
            • 3.Sc3#
          • 2...cxb4
            • 3.Qd4#
          • 2...c2
            • 3.Sd2#
            • 3.Sc3#
      • 1...Rg5
        • 2.Qxg3
          • threat
            • 3.Qe3#
      • 1...Rf6
        • 2.Bxc5
          • threat
            • 3.Qd4#
      • 1...Sc7
        • 2.Qxc5
          • threat
            • 3.Qe3#
            • 3.Qd4#
            • 3.Qf5#
          • 2...Kf4
            • 3.Qe3#
            • 3.Qf5#

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).