Problem Display
PID: 106351 (8/4P3/6p1/6pk/5PNP/6K1/4p3/4B3 w - - 0 1)

Mlynka, Karol

2nd Comm., Pongracz MT, 1970

8/4P3/6p1/6pk/5PNP/6K1/4p3/4B3

#3

6 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...gxf4+
      • 2.Kf3
        • 2...g5
          • 3.e8Q#
          • 3.e8B#
    • 1...gxh4+
      • 2.Kh3
        • 2...g5
          • 3.e8Q#
          • 3.e8B#
  • Tries
    • 1.Kg2?
      • 1...gxf4
        • 2.Kf3
          • 2...g5
            • 3.e8Q#
            • 3.e8B#
      • 1...gxh4
        • 2.Kh3
          • 2...g5
            • 3.e8Q#
            • 3.e8B#
      • 1...Kxg4!
    • 1.Kf3?
      • threat
        • 2.e8Q
          • threat
            • 3.Qh8#
        • 2.e8S
          • threat
            • 3.Sef6#
            • 3.Sg7#
        • 2.e8R
          • threat
            • 3.Rh8#
      • 1...gxh4
        • 2.e8Q
          • 2...h3
            • 3.Qh8#
      • 1...gxf4!
    • 1.Kh3?
      • threat
        • 2.e8Q
          • threat
            • 3.Qh8#
        • 2.e8S
          • threat
            • 3.Sef6#
            • 3.Sg7#
        • 2.e8R
          • threat
            • 3.Rh8#
      • 1...gxf4
        • 2.e8Q
          • 2...f3
            • 3.Qh8#
      • 1...gxh4!
    • 1.f5?
      • 1...gxf5
        • 2.e8Q#
        • 2.e8B#
      • 1...gxh4+!
  • Keys
    • 1.e8Q!
      • threat
        • 2.Qh8#
      • 1...gxf4+
        • 2.Kh3
          • 2...f3
            • 3.Qh8#
      • 1...gxh4+
        • 2.Kf3
          • 2...h3
            • 3.Qh8#

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).