Problem Display
PID: 268989 (7Q/N7/8/8/2kP4/5K2/3P4/8 w - - 0 1)

Petrasinovic, Petrasin

Problemskak, 2022

7Q/N7/8/8/2kP4/5K2/3P4/8

#4

5 + 1


SOLUTION


  • SOUND
  • Keys
    • 1.Qh7!
      • 1...Kb3
        • 2.Qb1+
          • 2...Ka3
            • 3.Sc6
              • 3...Ka4
                • 4.Qb4#
          • 2...Ka4
            • 3.Qb2
              • 3...Ka5
                • 4.Qb5#
          • 2...Kc4
            • 3.Qb5+
              • 3...Kxd4
                • 4.Sc6#
      • 1...Kb4
        • 2.Qb1+
          • 2...Ka3
            • 3.Sc6
              • 3...Ka4
                • 4.Qb4#
          • 2...Ka4
            • 3.Qb2
              • 3...Ka5
                • 4.Qb5#
          • 2...Kc4
            • 3.Qb5+
              • 3...Kxd4
                • 4.Sc6#
      • 1...Kxd4
        • 2.Qf5
          • 2...Kc4
            • 3.Qb5+
              • 3...Kd4
                • 4.Sc6#
      • 1...Kd5
        • 2.Qd7+
          • 2...Kc4
            • 3.Qb5+
              • 3...Kxd4
                • 4.Sc6#

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).