Problem Display
PID: 264753 (4K3/1p6/4k3/8/5Q2/2N5/8/8 w - - 0 1)

Sushkov, Yuri Akimovich

Probleemblad, 1996

4K3/1p6/4k3/8/5Q2/2N5/8/8

#5

3 + 2


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Keys
    • 1.Kd8!
      • 1...b5
        • 2.Sd1
          • threat
            • 3.Se3
              • 3...b4
                • 4.Qf5+
                  • 4...Kd6
                    • 5.Qd5#
          • 2...Kd5
            • 3.Se3+
              • 3...Kc5
                • 4.Kc7
                  • 4...b4
                    • 5.Qe5#
                    • 5.Qc4#
              • 3...Ke6
                • 4.Qf5+
                  • 4...Kd6
                    • 5.Qd5#
          • 2...b4
            • 3.Se3
              • 3...b3
                • 4.Qf5+
                  • 4...Kd6
                    • 5.Qd5#
      • 1...b6
        • 2.Sb5
          • 2...Kd5
            • 3.Kd7
              • 3...Kc5
                • 4.Qa4
                  • 4...Kd5
                    • 5.Qd4#

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).