Problem Display
PID: 215090 (8/4Q2B/3npn2/3rkr2/4p3/3PPP2/3NK3/8 w - - 0 1)

Anonymous

New York Clipper, 1857

8/4Q2B/3npn2/3rkr2/4p3/3PPP2/3NK3/8

#4

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc4+!
      • 1...Sxc4
        • 2.Qc7+
          • 2...Rd6
            • 3.Qc5+
              • 3...Rd5
                • 4.d4#
              • 3...Sd5
                • 4.Qd4#
            • 3.d4+
              • 3...Kd5
                • 4.Qc5#
          • 2...Sd6
            • 3.Qc3+
              • 3...Rd4
                • 4.Qxd4#

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).