Problem Display
PID: 262893 (1N5b/5p2/8/3P4/3Pk1Pp/1PB2RP1/7P/K6B w - - 0 1)

Suvorov, Ivan

Zadachi i Etyudi, 2008

1N5b/5p2/8/3P4/3Pk1Pp/1PB2RP1/7P/K6B

#3

11 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...Kxd5
      • 2.Rf6#
    • 1...hxg3
      • 2.Rxg3+
        • 2...Kf4
          • 3.Bd2#
  • Tries
    • 1.Bb2?
      • threat
        • 2.Rc3+
          • 2...Kxd4
            • 3.Sc6#
      • 1...hxg3
        • 2.Rxg3+
          • 2...Kf4
            • 3.Bc1#
      • 1...Bxd4!
  • Keys
    • 1.Bb4!
      • threat
        • 2.Rc3+
          • 2...Kxd4
            • 3.Sc6#
      • 1...Bxd4+
        • 2.Rc3+
          • 2...Ke5
            • 3.Sd7#
      • 1...Kxd4
        • 2.Sc6+
          • 2...Ke4+
            • 3.Rc3#
          • 2...Kxd5+
            • 3.Rf6#
      • 1...Kxd5
        • 2.Rc3+
          • 2...Kxd4
            • 3.Sc6#
          • 2...Ke6
            • 3.Rc6#
      • 1...hxg3
        • 2.Rxg3+
          • 2...Kxd4
            • 3.Sc6#
          • 2...Kf4
            • 3.Bd2#

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).