Problem Display
PID: 14594 (Q7/3B4/3p4/1ppN4/p1k1Pp2/4pb2/2P4K/8 w - - 0 1)

Mikan, Ilja

Arbejder-Skak, 1951

Q7/3B4/3p4/1ppN4/p1k1Pp2/4pb2/2P4K/8

#3

6 + 8


5505 Dobrodruzstvi 64 poli 1973

SOLUTION


  • SOUND
  • Sets
    • 1...Kd4
      • 2.Qh8+
        • 2...Kc4
          • 3.Qc3#
        • 2...Kxe4
          • 3.Sc3#
    • 1...Bd1
      • 2.Qh8
        • threat
          • 3.Qc3#
        • 2...b4
          • 3.Sb6#
    • 1...Be2
      • 2.Qh8
        • threat
          • 3.Qc3#
        • 2...b4
          • 3.Sb6#
    • 1...Bg4
      • 2.Qh8
        • threat
          • 3.Qc3#
        • 2...b4
          • 3.Sb6#
    • 1...Bh5
      • 2.Qh8
        • threat
          • 3.Qc3#
        • 2...b4
          • 3.Sb6#
    • 1...b4
      • 2.Qh8
        • threat
          • 3.Sb6#
        • 2...b3
          • 3.Qc3#
  • Tries
    • 1.Qxa4+?
      • 1...b4
        • 2.Qa1
          • threat
            • 3.Sb6#
          • 2...b3
            • 3.Qc3#
            • 3.Qa4#
      • 1...bxa4!
    • 1.Qh8?
      • threat
        • 2.Qc3#
      • 1...b4
        • 2.Sb6#
      • 1...Bxe4!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Bxb5+
          • 2...Kd4
            • 3.c3#
      • 1...Kd4
        • 2.Qh8+
          • 2...Kc4
            • 3.Qc3#
          • 2...Kxe4
            • 3.Sc3#
      • 1...b4
        • 2.Qh8
          • threat
            • 3.Sb6#
          • 2...b3
            • 3.Qc3#

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).