Problem Display
PID: 50608 (N2nnr2/p1R2B2/1p3p1Q/2bq4/2kN4/2P5/3K4/8 w - - 0 1)

Healey, Frank

Source?, 0000

N2nnr2/p1R2B2/1p3p1Q/2bq4/2kN4/2P5/3K4/8

#4

7 + 9


3644 200 Chess Problems (Healey) 1908

SOLUTION


  • COOKED
  • Keys
    • 1.Sxb6+!
      • 1...axb6
        • 2.Qh1
          • threat
            • 3.Bxd5#
            • 3.Qxd5#
            • 3.Qf1#
          • 2...Qxf7
            • 3.Qa8
              • threat
                • 4.Qa2#
          • 2...Qe6
            • 3.Qa8
              • threat
                • 4.Qa2#
    • 1.Qh1!
      • threat
        • 2.Bxd5#
        • 2.Qxd5#
        • 2.Qf1#
      • 1...Qxf7
        • 2.Sxb6+
          • 2...axb6
            • 3.Qa8
              • threat
                • 4.Qa2#
      • 1...Qe6
        • 2.Sxb6+
          • 2...axb6
            • 3.Qa8
              • threat
                • 4.Qa2#

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).