Problem Display
PID: 76183 (2B5/5n2/3Ppp2/2p1bk1K/3pRp2/6P1/bN2N1P1/6Qn w - - 0 1)

Dowd, Steven B

Mat Plus, 2007

2B5/5n2/3Ppp2/2p1bk1K/3pRp2/6P1/bN2N1P1/6Qn

#4

9 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.Qc1!
      • threat
        • 2.Rxf4+
          • 2...Bxf4
            • 3.Qxf4#
      • 1...Sxg3+
        • 2.Sxg3+
          • 2...fxg3
            • 3.Qf1+
              • 3...Kxe4
                • 4.Qf3#
              • 3...Bf4
                • 4.Qxf4#
      • 1...Kxe4
        • 2.Bb7+
          • 2...Bd5
            • 3.Qc2+
              • 3...Ke3
                • 4.Sd1#
              • 3...d3
                • 4.Qxd3#
      • 1...Bxd6
        • 2.Rxf4+
          • 2...Ke5
            • 3.Sd3+
              • 3...Kd5
                • 4.Bb7#

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).