Problem Display
PID: 190259 (7N/4p2n/2K1N1p1/B1p1kPb1/2B1p3/4p2P/8/8 w - - 0 1)

Koci, Vladimir

Best Problems, 2019

7N/4p2n/2K1N1p1/B1p1kPb1/2B1p3/4p2P/8/8

#3

7 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Sf6
      • 2.Bc7+
        • 2...Kxf5
          • 3.Sg7#
    • 1...gxf5
      • 2.Bc3#
  • Keys
    • 1.Be2!
      • threat
        • 2.Bc3+
          • 2...Kxf5
            • 3.Bg4#
      • 1...Kxf5
        • 2.Bg4+
          • 2...Ke5
            • 3.Bc3#
          • 2...Kf6
            • 3.Bc3#
      • 1...Kf6
        • 2.Bc3+
          • 2...Kxf5
            • 3.Bg4#
      • 1...gxf5
        • 2.Bc3+
          • 2...Kxe6
            • 3.Bc4#
      • 1...Sf6
        • 2.Bc7+
          • 2...Kxf5
            • 3.Sg7#

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).