Problem Display
PID: 94538 (8/K1p5/2B1nP2/p7/3pNprp/r4p1k/2n4p/4b2Q w - - 0 1)

Drnek, Josef

Ceske Slovo, 1930

8/K1p5/2B1nP2/p7/3pNprp/r4p1k/2n4p/4b2Q

#3

5 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bc3
      • 2.Sf2+
        • 2...Kg3
          • 3.Qxf3#
      • 2.Qxf3+
        • 2...Rg3
          • 3.Sf2#
    • 1...Bg3
      • 2.Qf1#
  • Keys
    • 1.Bd7!
      • threat
        • 2.Qf1+
          • 2...Rg2
            • 3.Bxe6#
      • 1...Rg1
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Rg2
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Rg3
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Rg5
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
          • 2...Rf5
            • 3.Bxf5#
      • 1...Rg6
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Rg7
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Rg8
        • 2.Bxe6+
          • 2...Rg4
            • 3.Qf1#
      • 1...Se3
        • 2.Qxf3+
          • 2...Rg3
            • 3.Sg5#
          • 2...Bg3
            • 3.Sf2#

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).