Problem Display
PID: 120221 (1K6/7R/2k5/2P5/8/3p4/3P4/2Q5 w - - 0 1)

Decker, Adolfph L

vor, 1920

1K6/7R/2k5/2P5/8/3p4/3P4/2Q5

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Rh6+?
      • 1...Kb5
        • 2.Rb6+
          • 2...Ka4
            • 3.Qa1#
          • 2...Ka5
            • 3.Qa3#
            • 3.Qa1#
      • 1...Kd7
        • 2.Qe1
          • 2...Kd8
            • 3.Rd6#
      • 1...Kd5!
    • 1.Qa3?
      • 1...Kb5
        • 2.Rh5
          • 2...Kc4
            • 3.Qa4#
          • 2...Kc6
            • 3.Qa4#
      • 1...Kd5!
  • Keys
    • 1.Rh5!
      • 1...Kb5
        • 2.Qa3
          • 2...Kc4
            • 3.Qa4#
          • 2...Kc6
            • 3.Qa4#
      • 1...Kd7
        • 2.Qe1
          • 2...Kc6
            • 3.Qe8#
          • 2...Kd8
            • 3.Rd5#

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).