Problem Display
PID: 112735 (7k/2p2B1n/2Kn1P2/4Qp2/3pp1p1/1p2p1p1/2b5/b4R2 w - - 0 1)

Wenda, Jan

Olympic Ty., 1952

7k/2p2B1n/2Kn1P2/4Qp2/3pp1p1/1p2p1p1/2b5/b4R2

#3

5 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.Qe8+
        • 2...Sf8
          • 3.Rh1#
    • 1...Sb5
      • 2.Qe8+
        • 2...Sf8
          • 3.Rh1#
    • 1...Sb7
      • 2.Qe8+
        • 2...Sf8
          • 3.Rh1#
    • 1...Sc8
      • 2.Qe8+
        • 2...Sf8
          • 3.Rh1#
    • 1...Se8
      • 2.Qxe8+
        • 2...Sf8
          • 3.Rh1#
    • 1...Sxf6
      • 2.Qxf6+
        • 2...Kh7
          • 3.Rh1#
  • Tries
    • 1.Qe8+?
      • 1...Sf8
        • 2.Rh1#
      • 1...Sxe8!
  • Keys
    • 1.Rh1!
      • threat
        • 2.Qe7
          • threat
            • 3.Qf8#
      • 1...Bd3
        • 2.Bc4
          • threat
            • 3.f7#
          • 2...Sxc4
            • 3.Qe8#
          • 2...Sf7
            • 3.Qe8#
          • 2...Se8
            • 3.Qxe8#
      • 1...b2
        • 2.Bb3
          • threat
            • 3.f7#
          • 2...Sc4
            • 3.Qe8#
          • 2...Sf7
            • 3.Qe8#
          • 2...Se8
            • 3.Qxe8#
      • 1...g2
        • 2.Rxh7+
          • 2...Kxh7
            • 3.Qh2#

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).