Problem Display
PID: 209365 (3N4/3N4/3p4/3k4/8/QK5P/8/8 w - - 0 1)

Berhausen, Fritz

Allgemeine Zeitung Chemnitz, 1926

3N4/3N4/3p4/3k4/8/QK5P/8/8

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Tries
    • 1.Kb4?
      • threat
        • 2.Qd3#
      • 1...Kd4
        • 2.Qf3
          • 2...d5
            • 3.Sc6#
            • 3.Se6#
      • 1...Ke4!
    • 1.Qa2?
      • 1...Kd4
        • 2.Qe2
          • 2...Kd5
            • 3.Qd3#
            • 3.Qc4#
          • 2...d5
            • 3.Sc6#
            • 3.Se6#
      • 1...Ke4!
    • 1.Qa6?
      • threat
        • 2.Qd3#
        • 2.Qc4#
      • 1...Kd4
        • 2.Qe2
          • 2...Kd5
            • 3.Qd3#
            • 3.Qc4#
          • 2...d5
            • 3.Sc6#
            • 3.Se6#
      • 1...Ke4!
  • Keys
    • 1.Kc2!
      • threat
        • 2.Qd3#
      • 1...Kc4
        • 2.Qb3+
          • 2...Kd4
            • 3.Qd3#
        • 2.Qa6+
          • 2...Kb4
            • 3.Sc6#
          • 2...Kd4
            • 3.Qd3#
          • 2...Kd5
            • 3.Qd3#
      • 1...Ke4
        • 2.Qd3+
          • 2...Kf4
            • 3.Se6#
    • 1.Qa8+!
      • 1...Kd4
        • 2.Qf3
          • 2...d5
            • 3.Sc6#
            • 3.Se6#

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).