Problem Display
PID: 26257 (bb5k/4N1p1/2p1P1P1/6P1/K1pr2p1/2B1p3/Q7/8 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Deutsche Schachblatter, 1915

bb5k/4N1p1/2p1P1P1/6P1/K1pr2p1/2B1p3/Q7/8

#4

7 + 9


SOLUTION


  • SOUND
  • Keys
    • 1.Qb1!
      • threat
        • 2.Qh1+
          • 2...Bh2
            • 3.Qxh2#
        • 2.Qxb8+
          • 2...Rd8
            • 3.Qh2#
            • 3.Qxd8#
      • 1...Bh2
        • 2.Qf5
          • threat
            • 3.Qf8#
          • 2...Rf4
            • 3.Qe5
              • threat
                • 4.Qxg7#
              • 3...Rd4
                • 4.Qxh2#
              • 3...Rf6
                • 4.Qxh2#
              • 3...Rf7
                • 4.Qxh2#
          • 2...Rd8
            • 3.Bxg7+
              • 3...Kxg7
                • 4.Qf6#
            • 3.Qxg4
              • threat
                • 4.Qh3#
                • 4.Qh5#
                • 4.Qh4#

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).