Problem Display
PID: 74321 (3N4/3p4/NK3P2/5nP1/3kB3/1P3P2/4p3/4B3 w - - 0 1)

van Dort, HW

Tijdschrift vd KNSB, 1938

3N4/3p4/NK3P2/5nP1/3kB3/1P3P2/4p3/4B3

#3

9 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Sb4!
      • 1...Ke3
        • 2.Sd5+
          • 2...Kd4
            • 3.Bc3#
      • 1...Ke5
        • 2.Sf7+
          • 2...Kd4
            • 3.Sc2#
          • 2...Kf4
            • 3.Sd5#
          • 2...Ke6
            • 3.Bd5#
      • 1...Se3
        • 2.Sbc6+
          • 2...dxc6
            • 3.Sxc6#
        • 2.Sdc6+
          • 2...dxc6
            • 3.Sxc6#
      • 1...Sg3
        • 2.Sc2+
          • 2...Ke5
            • 3.Bxg3#
      • 1...Sh4
        • 2.Sc2+
          • 2...Ke5
            • 3.Bg3#
      • 1...Sd6
        • 2.Sc2+
          • 2...Ke5
            • 3.Bg3#
      • 1...Sh6
        • 2.Sc2+
          • 2...Ke5
            • 3.Bg3#
      • 1...Se7
        • 2.Sc2+
          • 2...Ke5
            • 3.Bg3#
      • 1...Sg7
        • 2.Sc2+
          • 2...Ke5
            • 3.Bg3#
      • 1...d5
        • 2.Sdc6+
          • 2...Ke3
            • 3.Sxd5#
      • 1...d6
        • 2.Sdc6+
          • 2...Ke3
            • 3.Sd5#

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).