Problem Display
PID: 269380 (1Q6/8/B2N4/3kp3/8/8/8/4K3 w - - 0 1)

Petrasinovic, Petrasin

Problem Paradise, 2021

1Q6/8/B2N4/3kp3/8/8/8/4K3

#4

4 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qd8!
      • 1...Kd4
        • 2.Qb6+
          • 2...Kc3
            • 3.Kd1
              • 3...e4
                • 4.Sxe4#
      • 1...Kc5
        • 2.Sc4
          • threat
            • 3.Qd6#
          • 2...Kb4
            • 3.Qd3
              • threat
                • 4.Qa3#
              • 3...Ka4
                • 4.Qa3#
              • 3...Kc5
                • 4.Qd6#
      • 1...e4
        • 2.Sf7+
          • 2...Ke6
            • 3.Bc4+
              • 3...Kf5
                • 4.Qg5#

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).