Problem Display
PID: 142135 (8/8/8/8/2N5/B1Nn4/5p2/k4K2 w - - 0 1)

Chepizhni, Viktor Ivanovich

1st Prize=, Nikolaev-200 JT, 1987

8/8/8/8/2N5/B1Nn4/5p2/k4K2

#3

4 + 3


6167 Viktor Chepizhny 2007

SOLUTION


  • SOUND
  • Sets
    • 1...Sc1
      • 2.Bb2#
    • 1...Se1
      • 2.Bb2#
    • 1...Sb2
      • 2.Bxb2#
    • 1...Sb4
      • 2.Bb2#
    • 1...Sf4
      • 2.Bb2#
    • 1...Sc5
      • 2.Bb2#
    • 1...Se5
      • 2.Bb2#
  • Tries
    • 1.Sd2?
      • threat
        • 2.Sb3#
      • 1...Sc5
        • 2.Bc1
          • 2...Sb3
            • 3.Sxb3#
          • 2...Sd3
            • 3.Sb3#
          • 2...Sa4
            • 3.Sb3#
          • 2...Se4
            • 3.Sb3#
          • 2...Sa6
            • 3.Sb3#
          • 2...Se6
            • 3.Sb3#
          • 2...Sb7
            • 3.Sb3#
          • 2...Sd7
            • 3.Sb3#
      • 1...Sc1!
    • 1.Sa5?
      • threat
        • 2.Sb3#
      • 1...Sc5
        • 2.Bc1
          • 2...Sb3
            • 3.Sxb3#
          • 2...Sd3
            • 3.Sb3#
          • 2...Sa4
            • 3.Sb3#
          • 2...Se4
            • 3.Sb3#
          • 2...Sa6
            • 3.Sb3#
          • 2...Se6
            • 3.Sb3#
          • 2...Sb7
            • 3.Sb3#
          • 2...Sd7
            • 3.Sb3#
      • 1...Sc1!
    • 1.Bc1?
      • threat
        • 2.Ba3
          • 2...Sc1
            • 3.Bb2#
          • 2...Se1
            • 3.Bb2#
          • 2...Sb2
            • 3.Bxb2#
          • 2...Sb4
            • 3.Bb2#
          • 2...Sf4
            • 3.Bb2#
          • 2...Sc5
            • 3.Bb2#
          • 2...Se5
            • 3.Bb2#
      • 1...Se1
        • 2.Bb2#
      • 1...Sb2
        • 2.Bxb2#
      • 1...Sb4
        • 2.Bb2#
      • 1...Sf4
        • 2.Bb2#
      • 1...Sc5
        • 2.Bb2#
      • 1...Se5
        • 2.Bb2#
      • 1...Sxc1!
  • Keys
    • 1.Se3!
      • threat
        • 2.Sc2#
      • 1...Se1
        • 2.Bc1
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sg2
            • 3.Sc2#
          • 2...Sd3
            • 3.Sc2#
          • 2...Sf3
            • 3.Sc2#
      • 1...Sb4
        • 2.Bc1
          • 2...Sa2
            • 3.Sc2#
          • 2...Sc2
            • 3.Sxc2#
          • 2...Sd3
            • 3.Sc2#
          • 2...Sd5
            • 3.Sc2#
          • 2...Sa6
            • 3.Sc2#
          • 2...Sc6
            • 3.Sc2#

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).