Problem Display
PID: 211573 (2b1N3/p7/4p2n/KN1pk1r1/6p1/2p1P3/6Br/1Q6 w - - 0 1)

Healey, Frank

A Collection of Two Hundred Chess Problems (Healey), 1866

2b1N3/p7/4p2n/KN1pk1r1/6p1/2p1P3/6Br/1Q6

#4

6 + 10


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sc6#
        • 2.Qb8#
      • 1...Bb7
        • 2.Qf1
          • threat
            • 3.Qf4#
            • 3.Qf6#
          • 2...Rf5
            • 3.Qa6
              • threat
                • 4.Qd6#
                • 4.Qxe6#
              • 3...Bxa6
                • 4.Sc6#
              • 3...Bc6
                • 4.Sxc6#

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).