Problem Display
PID: 70350 (7k/4N3/6pB/3K2N1/1pP1P1Pp/bB1Ppb1r/1n6/Q2RnR2 w - - 0 1)

Kipping, Cyril Stanley

Chess, 1950

7k/4N3/6pB/3K2N1/1pP1P1Pp/bB1Ppb1r/1n6/Q2RnR2

#3

12 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Bxd1
      • 2.Rf8#
    • 1...Bh1
      • 2.Rf8#
    • 1...Be2
      • 2.Rf8#
    • 1...Bg2
      • 2.Rf8#
    • 1...Bxg4
      • 2.Rf8#
  • Tries
    • 1.Ke6?
      • threat
        • 2.Kf6
          • threat
            • 3.Bg7#
        • 2.Kf7
          • threat
            • 3.Sxg6#
            • 3.Bg7#
      • 1...Sxd3
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Bxg4+!
  • Keys
    • 1.Ke5!
      • threat
        • 2.Kf6
          • threat
            • 3.Bg7#
      • 1...Sbxd3+
        • 2.Ke6+
          • 2...Bb2
            • 3.Qa8#
          • 2...Sb2
            • 3.Rd8#
          • 2...Se5
            • 3.Rd8#
            • 3.Qxe5#
      • 1...Sxc4+
        • 2.Kf4+
          • 2...Bb2
            • 3.Qa8#
          • 2...Sb2
            • 3.Sxg6#
          • 2...Se5
            • 3.Sxg6#
            • 3.Qxe5#
      • 1...Sxd1
        • 2.Sxg6+
          • 2...Kg8
            • 3.c5#
      • 1...Sa4
        • 2.Sxg6+
          • 2...Kg8
            • 3.c5#

FEATURES


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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).