Problem Display
PID: 179572 (8/2Rp4/k1P1P1P1/2P2P2/NpP2K2/1N6/5P2/B5Q1 w - - 0 1)

Taylor, A

Problem Observer, 2011

8/2Rp4/k1P1P1P1/2P2P2/NpP2K2/1N6/5P2/B5Q1

#3

13 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Be5?
      • threat
        • 2.Sb2
          • threat
            • 3.Qa1#
        • 2.Sc3
          • threat
            • 3.Qa1#
        • 2.Sb6
          • threat
            • 3.Qa1#
        • 2.Qa1
          • threat
            • 3.Sb2#
            • 3.Sc3#
            • 3.Sb6#
      • 1...dxc6
        • 2.Sc3
          • 2...bxc3
            • 3.Qa1#
      • 1...dxe6
        • 2.Sb2
          • 2...exf5
            • 3.Qa1#
        • 2.Sc3
          • threat
            • 3.Qa1#
        • 2.Sb6
          • 2...exf5
            • 3.Qa1#
        • 2.Qa1
          • 2...exf5
            • 3.Sb2#
            • 3.Sc3#
            • 3.Sb6#
      • 1...d5
        • 2.Sc3
          • threat
            • 3.Qa1#
        • 2.Qa1
          • threat
            • 3.Sb2#
            • 3.Sc3#
            • 3.Sb6#
      • 1...d6!
    • 1.Rc8?
      • threat
        • 2.Ra8#
      • 1...Ka7
        • 2.exd7
          • 2...Ka6
            • 3.Ra8#
      • 1...dxc6!
  • Keys
    • 1.Sb6!
      • threat
        • 2.Sd5
          • threat
            • 3.Sxb4#
        • 2.Sc8
          • threat
            • 3.Ra7#
        • 2.Bb2
          • threat
            • 3.Qa1#
        • 2.Bc3
          • threat
            • 3.Qa1#
        • 2.Bd4
          • threat
            • 3.Qa1#
        • 2.Be5
          • threat
            • 3.Qa1#
        • 2.Bf6
          • threat
            • 3.Qa1#
        • 2.Bg7
          • threat
            • 3.Qa1#
        • 2.Bh8
          • threat
            • 3.Qa1#
        • 2.Qb1
          • threat
            • 3.Qa2#
      • 1...dxc6
        • 2.Bc3
          • 2...bxc3
            • 3.Qa1#
      • 1...dxe6
        • 2.Be5
          • 2...exf5
            • 3.Qa1#
      • 1...d5
        • 2.cxd5
          • 2...Kb5
            • 3.Qf1#
      • 1...d6
        • 2.Sc8
          • threat
            • 3.Ra7#

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).