Problem Display
PID: 112732 (7k/4p2b/3pN1p1/2p1pp2/R1Q2p2/8/5p2/5K2 w - - 0 1)

Wenda, Jan

Paris-Prague, 1946

7k/4p2b/3pN1p1/2p1pp2/R1Q2p2/8/5p2/5K2

#3

4 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kg8
      • 2.Ra8+
        • 2...Kf7
          • 3.Rf8#
    • 1...f3
      • 2.Ra8+
        • 2...Bg8
          • 3.Qh4#
    • 1...e4
      • 2.Qc3+
        • 2...Kg8
          • 3.Qg7#
  • Tries
    • 1.Qd5?
      • threat
        • 2.Ra8+
          • 2...Bg8
            • 3.Qh1#
      • 1...Kg8
        • 2.Ra8+
          • 2...Kf7
            • 3.Rf8#
      • 1...Bg8
        • 2.Qh1+
          • 2...Bh7
            • 3.Ra8#
      • 1...f3
        • 2.Qa8+
          • 2...Bg8
            • 3.Rh4#
      • 1...e4!
  • Keys
    • 1.Qb3!
      • threat
        • 2.Ra8+
          • 2...Bg8
            • 3.Qh3#
      • 1...Kg8
        • 2.Ra8+
          • 2...Kf7
            • 3.Rf8#
      • 1...Bg8
        • 2.Qh3+
          • 2...Bh7
            • 3.Ra8#
      • 1...f3
        • 2.Qb8+
          • 2...Bg8
            • 3.Rh4#

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).