Problem Display
PID: 190486 (5R2/6pp/2Q5/1p2k3/8/4K3/8/8 w - - 0 1)

Weyding, Curt

Der Reichsbote, 1913

5R2/6pp/2Q5/1p2k3/8/4K3/8/8

#3

3 + 4


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...g5
      • 2.Rf6
        • threat
          • 3.Qd6#
          • 3.Qe6#
      • 2.Re8+
        • 2...Kf5
          • 3.Qe6#
      • 2.Qd7
        • threat
          • 3.Rf5#
    • 1...g6
      • 2.Rf6
        • threat
          • 3.Qd6#
          • 3.Qe6#
  • Tries
    • 1.Kf3?
      • threat
        • 2.Rd8
          • threat
            • 3.Rd5#
          • 2...Kf5
            • 3.Rd5#
      • 1...Kd4
        • 2.Rf5
          • threat
            • 3.Rd5#
          • 2...Kd3
            • 3.Rd5#
        • 2.Rd8+
          • 2...Ke5
            • 3.Rd5#
      • 1...g5!
    • 1.Rb8?
      • threat
        • 2.Rxb5#
      • 1...b4
        • 2.Rb5#
      • 1...Kf5!
    • 1.Qc7+?
      • 1...Kd5
        • 2.Re8
          • threat
            • 3.Re5#
      • 1...Ke6!
  • Keys
    • 1.Kd3!
      • 1...b4
        • 2.Kc4
          • threat
            • 3.Qd5#
      • 1...g5
        • 2.Rf6
          • threat
            • 3.Qd6#
            • 3.Qe6#
        • 2.Qd7
          • threat
            • 3.Rf5#
      • 1...g6
        • 2.Rf6
          • threat
            • 3.Qd6#
            • 3.Qe6#
      • 1...h5
        • 2.Qg6
          • threat
            • 3.Rf5#
          • 2...Kd5
            • 3.Rf5#
      • 1...h6
        • 2.Qg6
          • threat
            • 3.Rf5#
          • 2...Kd5
            • 3.Rf5#

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).