Problem Display
PID: 185408 (8/6R1/3k4/P4p2/2P2KP1/8/P7/B7 w - - 0 1)

Kossler, Milos

Besedy casu, 1909

8/6R1/3k4/P4p2/2P2KP1/8/P7/B7

#4

7 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.a3!
      • threat
        • 2.Be5+
          • 2...Kc5
            • 3.Rc7#
          • 2...Kc6
            • 3.Rc7#
          • 2...Ke6
            • 3.gxf5#
      • 1...Kc5
        • 2.Rc7+
          • 2...Kd6
            • 3.Be5+
              • 3...Ke6
                • 4.gxf5#
      • 1...Ke6
        • 2.gxf5+
          • 2...Kd6
            • 3.Be5+
              • 3...Kc5
                • 4.Rc7#
              • 3...Kc6
                • 4.Rc7#
      • 1...fxg4
        • 2.Kf5
          • threat
            • 3.Be5+
              • 3...Kc5
                • 4.Rc7#
              • 3...Kc6
                • 4.Rc7#
          • 2...Kc5
            • 3.Rc7+
              • 3...Kd6
                • 4.Be5#
          • 2...Kc6
            • 3.Be5
              • threat
                • 4.Rc7#
              • 3...Kc5
                • 4.Rc7#

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).