Problem Display
PID: 128907 (2n1rb2/4p2p/1p1np2p/7k/6rB/5QPp/K1B5/8 w - - 0 1)

Palkoska, Emil

Morgenpost, 1939

2n1rb2/4p2p/1p1np2p/7k/6rB/5QPp/K1B5/8

#3

5 + 12


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sc4
      • 2.Qf7+
        • 2...Rg6
          • 3.Bd1#
    • 1...Se4
      • 2.Qf7+
        • 2...Rg6
          • 3.Bd1#
    • 1...Sb5
      • 2.Qf7+
        • 2...Rg6
          • 3.Bd1#
    • 1...Sf5
      • 2.Qxg4+
        • 2...Kxg4
          • 3.Bd1#
    • 1...Sb7
      • 2.Qf7+
        • 2...Rg6
          • 3.Bd1#
    • 1...Sf7
      • 2.Qxf7+
        • 2...Rg6
          • 3.Bd1#
  • Tries
    • 1.Qf7+?
      • 1...Rg6
        • 2.Bd1#
      • 1...Sxf7!
  • Keys
    • 1.Bb3!
      • threat
        • 2.Bxe6
          • threat
            • 3.Qxg4#
          • 2...Kg6
            • 3.Qxg4#
          • 2...Sf5
            • 3.Bf7#
      • 1...Kg6
        • 2.Qxg4+
          • 2...Kf7
            • 3.Bxe6#
      • 1...Sc4
        • 2.Qf7+
          • 2...Rg6
            • 3.Bd1#
      • 1...Se4
        • 2.Qf7+
          • 2...Rg6
            • 3.Bd1#
      • 1...Sb5
        • 2.Qf7+
          • 2...Rg6
            • 3.Bd1#
      • 1...Sf5
        • 2.Qxg4+
          • 2...Kxg4
            • 3.Bd1#
      • 1...Sb7
        • 2.Bxe6
          • threat
            • 3.Bf7#
            • 3.Qxg4#
          • 2...Kg6
            • 3.Qxg4#
            • 3.Qf7#
        • 2.Qf7+
          • 2...Rg6
            • 3.Bd1#
      • 1...Sf7
        • 2.Qxf7+
          • 2...Rg6
            • 3.Bd1#
      • 1...e5
        • 2.Be6
          • threat
            • 3.Qxg4#
          • 2...Kg6
            • 3.Qxg4#
          • 2...Sf5
            • 3.Bf7#

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).