Problem Display
PID: 167480 (4K3/8/3N3R/4k1P1/8/8/B4B2/8 w - - 0 1)

Hannula, Pauli

Aseveli, 1945

4K3/8/3N3R/4k1P1/8/8/B4B2/8

#4

6 + 1


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Bd5!
      • threat
        • 2.Bf3
          • 2...Kf4
            • 3.Rf6+
              • 3...Ke5
                • 4.Sc4#
                • 4.Sf7#
              • 3...Kxg5
                • 4.Se4#
        • 2.Rf6
          • 2...Kxd5
            • 3.Kd7
              • 3...Ke5
                • 4.Rf5#
      • 1...Kf4
        • 2.Sf7
          • 2...Kg4
            • 3.Be4
              • 3...Kf4
                • 4.Rh4#
          • 2...Kf5
            • 3.Bf3
              • 3...Kf4
                • 4.Rf6#
      • 1...Kxd5
        • 2.Kd7
          • 2...Ke5
            • 3.Rf6
              • 3...Kd5
                • 4.Rf5#

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).