Problem Display
PID: 211956 (8/7R/N2pB3/2n1k1P1/1nb2r2/3P4/2PQ1P1P/2K1B1N1 w - - 0 1)

Alexander, Charles Revans

Australasian (The), 1866

8/7R/N2pB3/2n1k1P1/1nb2r2/3P4/2PQ1P1P/2K1B1N1

#4

12 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Qc3+!
      • 1...Kxe6
        • 2.Sc7+
          • 2...Kf5
            • 3.Qf6+
              • 3...Kg4
                • 4.h3#
      • 1...Rd4
        • 2.Qxd4+
          • 2...Kxe6
            • 3.Qf6+
              • 3...Kd5
                • 4.Sxb4#

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).