Problem Display
PID: 267473 (8/8/6p1/3pK1B1/3p4/3PpBkp/4P3/3N3R w - - 0 1)

Kuligin, Nikolai Volodimirovich

Zadachi i Etyudi, 2013

8/8/6p1/3pK1B1/3p4/3PpBkp/4P3/3N3R

#3

7 + 6


SOLUTION


  • SOUND
  • Sets
    • 1...h2
      • 2.Bf4+
        • 2...Kh3
          • 3.Rxh2#
        • 2...Kh4
          • 3.Rxh2#
  • Tries
    • 1.Sc3?
      • 1...h2
        • 2.Bf4+
          • 2...Kf2
            • 3.Sd1#
          • 2...Kh3
            • 3.Rxh2#
          • 2...Kh4
            • 3.Rxh2#
      • 1...dxc3!
    • 1.Sxe3?
      • threat
        • 2.Sf1+
          • 2...Kf2
            • 3.Bh4#
        • 2.Bf4+
          • 2...Kf2
            • 3.Sd1#
            • 3.Sg4#
            • 3.Rf1#
          • 2...Kh4
            • 3.Sg2#
      • 1...Kf2
        • 2.Kf4
          • threat
            • 3.Sd1#
            • 3.Sg4#
            • 3.Bh4#
            • 3.Rf1#
        • 2.Sg4+
          • 2...Kg3
            • 3.Rg1#
      • 1...h2
        • 2.Sf1+
          • 2...Kf2
            • 3.Bh4#
          • 2...Kh3
            • 3.Rxh2#
        • 2.Bf4+
          • 2...Kf2
            • 3.Sd1#
            • 3.Sg4#
            • 3.Rf1#
          • 2...Kh3
            • 3.Rxh2#
          • 2...Kh4
            • 3.Rxh2#
      • 1...dxe3!
    • 1.Bxd5?
      • 1...Kg4
        • 2.Rg1+
          • 2...Kh5
            • 3.Bf3#
      • 1...h2!
    • 1.Bh6?
      • 1...Kh4
        • 2.Kf4
          • threat
            • 3.Bg5#
          • 2...g5+
            • 3.Bxg5#
          • 2...h2
            • 3.Rxh2#
      • 1...h2
        • 2.Bf4+
          • 2...Kh3
            • 3.Rxh2#
          • 2...Kh4
            • 3.Rxh2#
      • 1...g5!
    • 1.Re1?
      • 1...Kh2
        • 2.Bf4#
      • 1...h2!
    • 1.Rf1?
      • 1...Kh2
        • 2.Bf4#
      • 1...h2!
  • Keys
    • 1.Sb2!
      • 1...h2
        • 2.Bf4+
          • 2...Kf2
            • 3.Sd1#
          • 2...Kh3
            • 3.Rxh2#
          • 2...Kh4
            • 3.Rxh2#

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).