Problem Display
PID: 139463 (B1K5/PN6/2k1p3/P3B3/P1Pp4/2N2np1/3p4/1b4q1 w - - 0 1)

Forster, Klaus

Troll, 2010

B1K5/PN6/2k1p3/P3B3/P1Pp4/2N2np1/3p4/1b4q1

#4

9 + 8


SOLUTION


  • SOUND
  • Keys
    • 1.Sa2!
      • threat
        • 2.Sb4#
      • 1...Bxa2
        • 2.Bf6
          • threat
            • 3.Be7
              • threat
                • 4.Sc5#
                • 4.Sd8#
          • 2...Bxc4
            • 3.Sc5+
              • 3...Kxc5
                • 4.Be7#
              • 3...Kd6
                • 4.Se4#
          • 2...Qb1
            • 3.Be7
              • threat
                • 4.Sd8#
              • 3...Qxb7+
                • 4.Bxb7#

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).