Problem Display
PID: 168625 (8/rp2p1KB/3P1P2/1P3N2/4kPp1/1np1N1P1/2P1R1P1/8 w - - 0 1)

Makaronets, Leonid

Best Problems, 2003

8/rp2p1KB/3P1P2/1P3N2/4kPp1/1np1N1P1/2P1R1P1/8

#3

12 + 7


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sd4
      • 2.Sxe7+
        • 2...Sf5+
          • 3.S3xf5#
    • 1...Sc5
      • 2.Sc4+
        • 2...Kd5
          • 3.Sb6#
  • Tries
    • 1.Kf7?
      • threat
        • 2.Sg7+
          • 2...Kd4
            • 3.Se6#
      • 1...Sd4
        • 2.Sxe7+
          • 2...Sf5
            • 3.S3xf5#
      • 1...Sc5
        • 2.Sc4+
          • 2...Kd5
            • 3.Sb6#
      • 1...e6
        • 2.Sg7+
          • 2...Kd4
            • 3.Sxe6#
      • 1...exf6!
  • Keys
    • 1.Kh6!
      • threat
        • 2.Sg7+
          • 2...Kd4
            • 3.Se6#
      • 1...exf6
        • 2.Bg8
          • threat
            • 3.Bd5#
      • 1...Sd4
        • 2.Sxe7+
          • 2...Sf5+
            • 3.S3xf5#
      • 1...Sc5
        • 2.Sc4+
          • 2...Kd5
            • 3.Sb6#
      • 1...e6
        • 2.Sg7+
          • 2...Kd4
            • 3.Sxe6#

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).