Problem Display
PID: 122901 (8/3p4/8/3P4/1k6/1P6/8/KRQ5 w - - 0 1)

Palkoska, Emil

Wiener Schachzeitung, 1902

8/3p4/8/3P4/1k6/1P6/8/KRQ5

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...d6
      • 2.Qc6
        • 2...Ka3
          • 3.Qa4#
          • 3.Qxd6#
        • 2...Ka5
          • 3.b4#
  • Tries
    • 1.Qc4+?
      • 1...Ka3
        • 2.Qa4#
        • 2.Qc5#
      • 1...Ka5!
    • 1.Qc6?
      • 1...d6
        • 2.Ka2
          • 2...Ka5
            • 3.b4#
        • 2.Rb2
          • 2...Ka3
            • 3.Qa4#
            • 3.Qxd6#
          • 2...Ka5
            • 3.b4#
      • 1...dxc6!
  • Keys
    • 1.Qc7!
      • 1...Kb5
        • 2.b4
          • 2...Ka4
            • 3.Qa5#
          • 2...Ka6
            • 3.b5#
          • 2...d6
            • 3.Qc6#
      • 1...d6
        • 2.Qc6
          • 2...Ka3
            • 3.Qa4#
            • 3.Qxd6#
          • 2...Ka5
            • 3.b4#

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).