Problem Display
PID: 134570 (8/4K1p1/3p2Pr/1P1kn1Q1/p6p/1PR4N/1pNp1bpp/2n3q1 w - - 0 1)

Makaronets, Leonid

Mat Plus, 2008

8/4K1p1/3p2Pr/1P1kn1Q1/p6p/1PR4N/1pNp1bpp/2n3q1

#5

8 + 14


SOLUTION


  • SOUND
  • Keys
    • 1.Qf5!
      • threat
        • 2.Sf4#
      • 1...Be3
        • 2.Sb4+
          • 2...Kd4
            • 3.Rc4+
              • 3...Sxc4
                • 4.Qd5+
                  • 4...Kc3
                    • 5.Qxc4#
      • 1...Bg3
        • 2.Qe6+
          • 2...Ke4
            • 3.Sg5+
              • 3...Kf4
                • 4.Rf3+
                  • 4...Kxg5
                    • 5.Qf5#
                  • 4...Sxf3
                    • 5.Sh3#

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).