Problem Display
PID: 269295 (1K6/3N4/8/1P6/1N6/2k3P1/8/1Q6 w - - 0 1)

Petrasinovic, Petrasin

HM., Seven Chess Notes, 2022

1K6/3N4/8/1P6/1N6/2k3P1/8/1Q6

#4

6 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Sf6!
      • 1...Kd2
        • 2.Se4+
          • 2...Ke2
            • 3.Qd3+
              • 3...Ke1
                • 4.Sc2#
      • 1...Kc4
        • 2.Sbd5
          • 2...Kd4
            • 3.Qe4+
              • 3...Kc5
                • 4.Qb4#
      • 1...Kd4
        • 2.Qd3+
          • 2...Kc5
            • 3.Sc6
              • 3...Kb6
                • 4.Sd7#
          • 2...Ke5
            • 3.Sg8
              • 3...Ke6
                • 4.Qd5#

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).