Problem Display
PID: 195425 (3RQ1b1/5n1n/7p/3pP3/3P1kP1/7P/5K2/8 w - - 0 1)

Anonymous

BCPS Victory Ty., 1919

3RQ1b1/5n1n/7p/3pP3/3P1kP1/7P/5K2/8

#3

7 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Sxe5
      • 2.Qxe5#
  • Keys
    • 1.Qc6!
      • threat
        • 2.Qc1+
          • 2...Ke4
            • 3.Qe3#
      • 1...Ke4
        • 2.Qc3
          • threat
            • 3.Qe3#
          • 2...Kf4
            • 3.Qe3#
      • 1...Kg5
        • 2.Kg3
          • threat
            • 3.Rxg8#
            • 3.h4#
          • 2...Sf6
            • 3.Qxf6#
        • 2.Qg6+
          • 2...Kf4
            • 3.Qf5#
          • 2...Kh4
            • 3.Qh5#
          • 2...Kxg6
            • 3.Rxg8#

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).