Problem Display
PID: 125845 (8/2Kbpp2/1P4B1/N6n/p6P/k6r/1p4R1/2NnRQ2 w - - 0 1)

Roos, T Randall

Ottawa Citizen, 1887

8/2Kbpp2/1P4B1/N6n/p6P/k6r/1p4R1/2NnRQ2

#4

9 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Qc4!
      • threat
        • 2.Qc5#
      • 1...Rc3
        • 2.Re3
          • threat
            • 3.Qc5#
          • 2...b1Q
            • 3.Qc5+
              • 3...Qb4
                • 4.Sc4#
                • 4.Ra2#
            • 3.Bxb1
              • threat
                • 4.Ra2#
                • 4.Qc5#
              • 3...Sf2
                • 4.Qxc3#

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).