Problem Display
PID: 13219 (8/2p5/2Q5/8/3K4/1pBP4/8/1kN5 w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Frankfurter Zeitung, 1891

8/2p5/2Q5/8/3K4/1pBP4/8/1kN5

#3

5 + 3


15532 Hoegs skakproblemer 1982

SOLUTION


  • SOUND
  • Tries
    • 1.Sxb3?
      • 1...Ka2
        • 2.Sd2
          • 2...Ka3
            • 3.Qa8#
            • 3.Qa6#
      • 1...Kc2!
    • 1.Qg2?
      • threat
        • 2.Qb2#
      • 1...Kxc1
        • 2.Qb2+
          • 2...Kd1
            • 3.Qd2#
        • 2.Qd2+
          • 2...Kb1
            • 3.Qb2#
      • 1...c5+!
  • Keys
    • 1.Sa2!
      • threat
        • 2.Sb4
          • threat
            • 3.Qh1#
          • 2...Kc1
            • 3.Qh1#
        • 2.Qh1+
          • 2...Kxa2
            • 3.Qa1#
          • 2...Kc2
            • 3.Sb4#
            • 3.Qc1#
      • 1...Kxa2
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Ka3
            • 3.Qa8#
          • 2...b2
            • 3.Qxb2#
      • 1...Kc2
        • 2.Qg2+
          • 2...Kb1
            • 3.Qb2#
          • 2...Kd1
            • 3.Qd2#
      • 1...bxa2
        • 2.Ba1
          • 2...Kxa1
            • 3.Qc1#
      • 1...b2
        • 2.Sb4
          • threat
            • 3.Qh1#
          • 2...Ka1
            • 3.Qh1#
          • 2...Kc1
            • 3.Qh1#

FEATURES


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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).