Problem Display
PID: 135158 (2Q5/8/B7/5K2/8/6P1/7p/7k w - - 0 1)

Hoffmann, Klaus Peter

Badische Neueste Nachrichten, 1999

2Q5/8/B7/5K2/8/6P1/7p/7k

#3

4 + 2


14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION


  • SOUND
  • Tries
    • 1.Qc4?
      • threat
        • 2.Qf1#
      • 1...Kg1
        • 2.Qf1#
      • 1...Kg2!
  • Keys
    • 1.Kf4!
      • threat
        • 2.Kf3
          • 2...Kg1
            • 3.Qc1#
        • 2.Qh3
          • 2...Kg1
            • 3.Qf1#
        • 2.Qc1+
          • 2...Kg2
            • 3.Qf1#
        • 2.Qc4
          • threat
            • 3.Qf1#
          • 2...Kg1
            • 3.Qf1#
          • 2...Kg2
            • 3.Qf1#
      • 1...Kg1
        • 2.Qc1+
          • 2...Kf2
            • 3.Qf1#
          • 2...Kg2
            • 3.Qf1#
      • 1...Kg2
        • 2.Qh3+
          • 2...Kg1
            • 3.Qf1#
          • 2...Kh1
            • 3.Qf1#
          • 2...Kf2
            • 3.Qf1#
          • 2...Kxh3
            • 3.Bf1#

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).