Problem Display
PID: 220578 (8/8/3p1K2/2pk4/B7/2PNp2b/3R4/3N4 w - - 0 1)

Healey, Frank

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

8/8/3p1K2/2pk4/B7/2PNp2b/3R4/3N4

#3

6 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Kc4
      • 2.S3b2#
    • 1...Bf5
      • 2.Kxf5
        • threat
          • 3.Sxe3#
        • 2...Kc4
          • 3.S3b2#
        • 2...exd2
          • 3.Se3#
        • 2...e2
          • 3.Se3#
          • 3.S3b2#
          • 3.Se5#
  • Tries
    • 1.Sf4+?
      • 1...Kc4
        • 2.Rc2
          • threat
            • 3.Sb2#
            • 3.Sxe3#
        • 2.Rd3
          • threat
            • 3.Sb2#
            • 3.Sxe3#
      • 1...Ke4!
    • 1.Se5+?
      • 1...exd2
        • 2.Bc6#
      • 1...Ke4!
  • Keys
    • 1.S3f2+!
      • 1...Kc4
        • 2.Rd3
          • threat
            • 3.Sb2#
            • 3.Sxe3#

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).