Problem Display
PID: 47127 (3K4/p2B4/p2k4/7Q/p2p2pR/2pp4/1P2PP2/3q3r w - - 0 1)

Hoffmann, Peter

Schach-Aktiv, 2003

3K4/p2B4/p2k4/7Q/p2p2pR/2pp4/1P2PP2/3q3r

#4

7 + 10


SOLUTION


  • SOUND
  • Keys
    • 1.b4!
      • threat
        • 2.Qc5#
      • 1...axb4 ep
        • 2.e4
          • threat
            • 3.Qd5#
          • 2...dxe4 ep
            • 3.f4
              • threat
                • 4.Qe5#
              • 3...gxf4 ep
                • 4.Rd4#

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).