Problem Display
PID: 61251 (8/3pP3/1P2p1b1/1P1kP3/KpN4q/1N1P4/QB2R3/6b1 w - - 0 1)

Hirschenson, Aaron

StrateGems, 2005

8/3pP3/1P2p1b1/1P1kP3/KpN4q/1N1P4/QB2R3/6b1

#3

11 + 7


SOLUTION


  • SOUND
  • Sets
    • 1...Bh2
      • 2.Se3#
    • 1...Be3
      • 2.Sxe3#
    • 1...Bxb6
      • 2.Sxb6#
  • Keys
    • 1.Kxb4!
      • threat
        • 2.Qa8#
      • 1...Qe1+
        • 2.Scd2
          • threat
            • 3.Sa1#
            • 3.Sc1#
            • 3.Sd4#
            • 3.Sa5#
            • 3.Sc5#
            • 3.Qa8#
          • 2...Qxd2+
            • 3.Sxd2#
          • 2...Bc5+
            • 3.Sxc5#
          • 2...Qa1
            • 3.Sxa1#
          • 2...Qc1
            • 3.Sxc1#
      • 1...Qxe7+
        • 2.Sd6
          • threat
            • 3.Sa1#
            • 3.Sc1#
            • 3.Sd2#
            • 3.Sd4#
            • 3.Sa5#
            • 3.Sc5#
            • 3.Qa8#
          • 2...Bc5+
            • 3.Sxc5#
      • 1...Bc5+
        • 2.Sxc5
          • threat
            • 3.Qa8#
          • 2...Qe1+
            • 3.Sd2#
          • 2...Qxc4+
            • 3.Qxc4#
            • 3.dxc4#
          • 2...Qh8
            • 3.Sd2#
            • 3.Sa3#
            • 3.Se3#
            • 3.Sa5#
            • 3.Sd6#
      • 1...Qh8
        • 2.Se3+
          • 2...Bxe3
            • 3.Sa1#
            • 3.Sc1#
            • 3.Sd2#
            • 3.Sa5#
            • 3.Sc5#

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).