Problem Display
PID: 220031 (7K/8/8/8/1N6/1kB5/8/Q7 w - - 0 1)

Hoffmann, Klaus Peter

Badische Neueste Nachrichten, 1998

7K/8/8/8/1N6/1kB5/8/Q7

#3

4 + 1


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Tries
    • 1.Qf1?
      • 1...Ka3
        • 2.Qc4
          • 2...Ka4
            • 3.Sc2#
      • 1...Ka4
        • 2.Qc4
          • threat
            • 3.Sc2#
          • 2...Ka3
            • 3.Sc2#
            • 3.Qa2#
          • 2...Ka5
            • 3.Sd5#
            • 3.Qa6#
      • 1...Kxc3!
    • 1.Qa5?
      • threat
        • 2.Bd2
          • threat
            • 3.Qa2#
          • 2...Kb2
            • 3.Qa2#
          • 2...Kc4
            • 3.Qd5#
      • 1...Kc4
        • 2.Bd2
          • threat
            • 3.Qd5#
          • 2...Kb3
            • 3.Qa2#
          • 2...Kd4
            • 3.Qd5#
      • 1...Kxc3!
  • Keys
    • 1.Bd2!
      • 1...Kc4
        • 2.Qa5
          • threat
            • 3.Qd5#
          • 2...Kb3
            • 3.Qa2#
          • 2...Kd4
            • 3.Qd5#

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).