Problem Display
PID: 248782 (8/4p3/p5Q1/2k5/1N6/8/PN6/4K3 w - - 0 1)

Hollik, Johann

Deutsche Schachzeitung, 1984

8/4p3/p5Q1/2k5/1N6/8/PN6/4K3

#3

5 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.S2d3+?
      • 1...Kc4
        • 2.Qb6
          • threat
            • 3.Qc5#
          • 2...Kc3
            • 3.Qc5#
      • 1...Kd4!
    • 1.Qc6+?
      • 1...Kxb4
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Qc5#
      • 1...Kd4!
  • Keys
    • 1.Qe6!
      • 1...Kxb4
        • 2.Qc4+
          • 2...Ka3
            • 3.Qb3#
          • 2...Ka5
            • 3.Qc5#
      • 1...Kd4
        • 2.S4d3
          • threat
            • 3.Qe5#
          • 2...Kc3
            • 3.Qc4#
      • 1...Kb5
        • 2.S2d3
          • threat
            • 3.Qxa6#
          • 2...Ka4
            • 3.Qxa6#
          • 2...Ka5
            • 3.Qxa6#
          • 2...a5
            • 3.Qc6#
      • 1...a5
        • 2.S4d3+
          • 2...Kd4
            • 3.Qe5#
          • 2...Kb5
            • 3.a4#

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).