Problem Display
PID: 165952 (3KR1B1/p3NNp1/4PkP1/2P5/r1pR1p1P/2P1nb2/4p1pb/5qn1 w - - 0 1)

Grinblat, Arieh

1st HM., StrateGems, 2015

3KR1B1/p3NNp1/4PkP1/2P5/r1pR1p1P/2P1nb2/4p1pb/5qn1

#4

11 + 13


145 StrateGems 2016

SOLUTION


  • SOUND
  • Keys
    • 1.Rf8!
      • threat
        • 2.Sh6+
          • 2...Ke5
            • 3.Sg4+
              • 3...Bxg4
                • 4.Sc6#
              • 3...Sxg4
                • 4.Rf5#
      • 1...Qb1
        • 2.Sg5+
          • 2...Ke5
            • 3.Sxf3+
              • 3...Sxf3
                • 4.Sc6#
      • 1...Ra6
        • 2.Sd6+
          • 2...Ke5
            • 3.Sxc4+
              • 3...Sxc4
                • 4.Rf5#
      • 1...Bd5
        • 2.Sg5+
          • 2...Ke5
            • 3.Rxd5+
              • 3...Sxd5
                • 4.Sc6#
                • 4.Rf5#
        • 2.Sd6+
          • 2...Ke5
            • 3.Rxd5+
              • 3...Sxd5
                • 4.Sc6#
                • 4.Rf5#
        • 2.Sh6+
          • 2...Ke5
            • 3.Sg4+
              • 3...Sxg4
                • 4.Rf5#
            • 3.Rf5+
              • 3...Sxf5
                • 4.Sg4#
        • 2.Rxd5
          • threat
            • 3.Se5#
            • 3.Sg5#
            • 3.Sd6#
            • 3.Sh6#
            • 3.Sh8#
          • 2...Sxd5
            • 3.Sg5+
              • 3...Ke5
                • 4.Sc6#
                • 4.Rf5#
            • 3.Sd6+
              • 3...Ke5
                • 4.Sc6#
                • 4.Rf5#
      • 1...Bb7
        • 2.Sh6+
          • 2...Ke5
            • 3.Sg4+
              • 3...Sxg4
                • 4.Rf5#
            • 3.Rf5+
              • 3...Sxf5
                • 4.Sg4#
      • 1...Ba8
        • 2.Sh6+
          • 2...Ke5
            • 3.Sg4+
              • 3...Sxg4
                • 4.Rf5#
            • 3.Rf5+
              • 3...Sxf5
                • 4.Sg4#

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).