Problem Display
PID: 101588 (2Nn4/3rp3/R1b1k1B1/3p1R2/5BP1/6N1/8/6nK w - - 0 1)

Wilhelm, Joseph A

Good Companions, 1922

2Nn4/3rp3/R1b1k1B1/3p1R2/5BP1/6N1/8/6nK

#3

8 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sb7
      • 2.Bf7#
    • 1...Sf7
      • 2.Bxf7#
  • Tries
    • 1.Se4?
      • threat
        • 2.Sc5#
        • 2.Sg5#
        • 2.Re5#
      • 1...Rd6
        • 2.Sc5#
      • 1...Ra7
        • 2.Sc5#
      • 1...Rb7
        • 2.Sc5#
      • 1...Rc7
        • 2.Sc5#
      • 1...Sf3
        • 2.Sc5#
      • 1...Sh3
        • 2.Sc5#
        • 2.Re5#
      • 1...Sb7
        • 2.Sg5#
        • 2.Bf7#
        • 2.Re5#
      • 1...Sf7
        • 2.Sc5#
        • 2.Bxf7#
      • 1...d4
        • 2.Re5#
      • 1...dxe4!
    • 1.Rf8?
      • threat
        • 2.Bf5#
      • 1...Sf7
        • 2.Bf5+
          • 2...Kf6
            • 3.Sh5#
        • 2.Bxf7+
          • 2...Kf6
            • 3.Sh5#
      • 1...d4+!
    • 1.Rxc6+?
      • 1...Sxc6
        • 2.Bf7#
      • 1...Rd6!
  • Keys
    • 1.Be8!
      • threat
        • 2.Re5+
          • 2...Kf6
            • 3.Sh5#
      • 1...d4+
        • 2.Se4
          • threat
            • 3.Re5#
          • 2...Rd5
            • 3.Sg5#
          • 2...Sf3
            • 3.Sc5#
          • 2...Sf7
            • 3.Bxf7#
      • 1...Sf3
        • 2.Sh5
          • threat
            • 3.Sg7#

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).