Problem Display
PID: 130445 (3nK3/8/1b4B1/1p2k3/2pp1R2/3p1p2/7B/8 w - - 0 1)

Cumpe, Josef

Prager Presse, 1926

3nK3/8/1b4B1/1p2k3/2pp1R2/3p1p2/7B/8

#3

4 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Se6
      • 2.Rf5+
        • 2...Ke4
          • 3.Re5#
  • Tries
    • 1.Kd7?
      • threat
        • 2.Rf5+
          • 2...Ke4
            • 3.Re5#
      • 1...Kd5
        • 2.Rf5+
          • 2...Ke4
            • 3.Re5#
      • 1...f2!
    • 1.Rg4+?
      • 1...Ke6
        • 2.Be4
          • threat
            • 3.Rg6#
          • 2...Kf6
            • 3.Rg6#
      • 1...Kf6
        • 2.Be4
          • threat
            • 3.Rg6#
          • 2...Ke6
            • 3.Rg6#
      • 1...Kd5!
    • 1.Rf5+?
      • 1...Ke4
        • 2.Re5#
      • 1...Ke6!
  • Keys
    • 1.Be4!
      • threat
        • 2.Rg4+
          • 2...Ke6
            • 3.Rg6#
          • 2...Kf6
            • 3.Rg6#
      • 1...Kd6
        • 2.Rf6+
          • 2...Kc5
            • 3.Bd6#
      • 1...Ke6
        • 2.Rg4
          • threat
            • 3.Rg6#
          • 2...Kf6
            • 3.Rg6#
      • 1...Se6
        • 2.Rf5+
          • 2...Kxe4
            • 3.Re5#

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).