Problem Display
PID: 236954 (8/R2p4/3knP2/2n1NPP1/2KPp1P1/3PB3/8/8 w - - 0 1)

Nevo, Itzhak

Variantim, 2019

8/R2p4/3knP2/2n1NPP1/2KPp1P1/3PB3/8/8

#3

10 + 5


SOLUTION


  • SOUND
  • Sets
    • 1...Sb3
      • 2.Rxd7#
    • 1...Sxd3
      • 2.Rxd7#
    • 1...Sa4
      • 2.Rxd7#
    • 1...Sa6
      • 2.Rxd7#
    • 1...Sf4
      • 2.dxc5+
        • 2...Kxe5
          • 3.Bd4#
          • 3.d4#
    • 1...Sc7
      • 2.dxc5+
        • 2...Kxe5
          • 3.d4#
    • 1...Sg7
      • 2.dxc5+
        • 2...Kxe5
          • 3.d4#
    • 1...Sd8
      • 2.dxc5+
        • 2...Kxe5
          • 3.d4#
    • 1...Sf8
      • 2.dxc5+
        • 2...Kxe5
          • 3.d4#
  • Keys
    • 1.Bf4!
      • threat
        • 2.d5
          • threat
            • 3.Sf7#
      • 1...Sxd4
        • 2.Sxd7+
          • 2...Kc6
            • 3.Rc7#
      • 1...Sxf4
        • 2.dxc5+
          • 2...Kxe5
            • 3.d4#
      • 1...Sb7
        • 2.Sf7+
          • 2...Kc6
            • 3.Ra6#

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).