Problem Display
PID: 147175 (5K2/3N3p/3N2pn/3p2kb/6p1/6P1/5PBP/8 w - - 0 1)

Galitzky, Aleksandr Vasilevich

Source?, 0000

5K2/3N3p/3N2pn/3p2kb/6p1/6P1/5PBP/8

#3

7 + 7


14986 White-Hume Collection 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Sf5
      • 2.Sf7#
  • Tries
    • 1.Be4?
      • 1...d4
        • 2.Bd3
          • 2...Sf5
            • 3.Sf7#
          • 2...Sf7
            • 3.Sxf7#
          • 2...Sg8
            • 3.Sf7#
      • 1...dxe4!
    • 1.Bxd5?
      • threat
        • 2.Be4
          • 2...Sf5
            • 3.Sf7#
          • 2...Sf7
            • 3.Sxf7#
          • 2...Sg8
            • 3.Sf7#
        • 2.Be6
          • threat
            • 3.Se4#
          • 2...Sf5
            • 3.Sf7#
          • 2...Sf7
            • 3.Sxf7#
          • 2...Sg8
            • 3.Sf7#
      • 1...Sg8
        • 2.Be6
          • threat
            • 3.Sf7#
          • 2...Kh6
            • 3.Sf7#
          • 2...Sh6
            • 3.Se4#
      • 1...Sf7!
    • 1.f3?
      • threat
        • 2.f4#
      • 1...Sf7
        • 2.f4+
          • 2...Kh6
            • 3.Sxf7#
      • 1...Sg8
        • 2.f4+
          • 2...Kh6
            • 3.Sf7#
      • 1...gxf3!
    • 1.h3?
      • threat
        • 2.h4#
      • 1...Sf7
        • 2.h4+
          • 2...Kh6
            • 3.Sxf7#
      • 1...Sg8
        • 2.h4+
          • 2...Kh6
            • 3.Sf7#
      • 1...gxh3!
  • Keys
    • 1.Bh3!
      • 1...gxh3
        • 2.f4+
          • 2...Kg4
            • 3.Se5#
      • 1...Sf7
        • 2.f4+
          • 2...Kh6
            • 3.Sxf7#
          • 2...gxf4 ep
            • 3.Sxf7#
      • 1...Sg8
        • 2.f4+
          • 2...Kh6
            • 3.Sf7#
          • 2...gxf4 ep
            • 3.Sf7#
      • 1...d4
        • 2.f4+
          • 2...gxf4 ep
            • 3.Se4#

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).