Problem Display
PID: 31025 (4nB2/1N6/1b4R1/4k3/r1P5/4P3/2B1N1K1/8 w - - 0 1)

Grosdemange, E

La Strategie, 1867

4nB2/1N6/1b4R1/4k3/r1P5/4P3/2B1N1K1/8

#4

8 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Sf3#
        • 2.Sc6#
        • 2.Re6#
      • 1...Bxd4
        • 2.Sd8
          • threat
            • 3.Sc6#
            • 3.Sf7#
            • 3.Re6#
          • 2...Rxc4
            • 3.Sf7+
              • 3...Kd5
                • 4.e4#
            • 3.Re6+
              • 3...Kd5
                • 4.Be4#
                • 4.e4#
          • 2...Bxe3
            • 3.Sc6+
              • 3...Kf4
                • 4.Bh6#

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).