Problem Display
PID: 213132 (rB6/3b2K1/3Pp2Q/4kp2/1N1p3P/p2p1P2/5P2/8 w - - 0 1)

Kuijers, LA

Op de Hoogte, 1916

rB6/3b2K1/3Pp2Q/4kp2/1N1p3P/p2p1P2/5P2/8

#3

8 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...f4
      • 2.Qg5#
      • 2.Qh5#
      • 2.Qf6#
  • Keys
    • 1.Qc1!
      • threat
        • 2.Sxd3+
          • 2...Kd5
            • 3.Qc5#
      • 1...Rxb8
        • 2.Sxd3+
          • 2...Kd5
            • 3.Qc5#
          • 2...Kxd6
            • 3.Qc5#
      • 1...d2
        • 2.Sd3+
          • 2...Kd5
            • 3.Qc5#
      • 1...Ra5
        • 2.Qc6
          • threat
            • 3.Sxd3#
          • 2...Kf4
            • 3.Sxd3#
          • 2...Bxc6
            • 3.d7#
          • 2...d2
            • 3.Sd3#
          • 2...f4
            • 3.Qe4#
      • 1...Bb5
        • 2.d7+
          • 2...Rxb8
            • 3.Qc7#

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).