Problem Display
PID: 75241 (8/8/2B5/pp5p/k1n4P/p1P5/K7/8 w - - 0 1)

Rezinkin, Valery Ivanovich

StrateGems, 2007

8/8/2B5/pp5p/k1n4P/p1P5/K7/8

#3

4 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...Sb2
      • 2.Bf3
        • 2...b4
          • 3.Bc6#
        • 2...Sd1
          • 3.Bxd1#
        • 2...Sd3
          • 3.Bd1#
        • 2...Sc4
          • 3.Bd1#
    • 1...Se3
      • 2.Be4
        • 2...b4
          • 3.Bc6#
        • 2...Sd1
          • 3.Bc2#
        • 2...Sf1
          • 3.Bc2#
        • 2...Sc2
          • 3.Bxc2#
        • 2...Sg2
          • 3.Bc2#
        • 2...Sc4
          • 3.Bc2#
        • 2...Sg4
          • 3.Bc2#
        • 2...Sd5
          • 3.Bc2#
        • 2...Sf5
          • 3.Bc2#
    • 1...Sb6
      • 2.Bf3
        • threat
          • 3.Bd1#
        • 2...b4
          • 3.Bc6#
      • 2.Be4
        • threat
          • 3.Bc2#
        • 2...b4
          • 3.Bc6#
  • Tries
    • 1.Be4?
      • threat
        • 2.Bc2#
      • 1...Sd2
        • 2.Bc2+
          • 2...Sb3
            • 3.Bxb3#
      • 1...Se3!
    • 1.Bd5?
      • 1...b4
        • 2.Bc6#
      • 1...Sb2
        • 2.Bb3#
      • 1...Se3
        • 2.Bb3#
      • 1...Se5
        • 2.Bb3#
      • 1...Sb6
        • 2.Bb3#
      • 1...Sd6
        • 2.Bb3#
      • 1...Sd2!
  • Keys
    • 1.Bf3!
      • threat
        • 2.Bd1#
      • 1...Sd2
        • 2.Bd1+
          • 2...Sb3
            • 3.Bxb3#
      • 1...Sb2
        • 2.Bxh5
          • 2...b4
            • 3.Be8#
          • 2...Sd1
            • 3.Bxd1#
          • 2...Sd3
            • 3.Bd1#
          • 2...Sc4
            • 3.Bd1#
      • 1...Se3
        • 2.Be4
          • 2...b4
            • 3.Bc6#
          • 2...Sd1
            • 3.Bc2#
          • 2...Sf1
            • 3.Bc2#
          • 2...Sc2
            • 3.Bxc2#
          • 2...Sg2
            • 3.Bc2#
          • 2...Sc4
            • 3.Bc2#
          • 2...Sg4
            • 3.Bc2#
          • 2...Sd5
            • 3.Bc2#
          • 2...Sf5
            • 3.Bc2#

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).