Problem Display
PID: 210097 (8/8/Q4N2/2kp4/5P2/3B4/8/7K w - - 0 1)

Petrasinovic, Petrasin

Sachova skladba, 2016

8/8/Q4N2/2kp4/5P2/3B4/8/7K

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Bc2!
      • 1...Kb4
        • 2.Sxd5+
          • 2...Kc5
            • 3.Bb3
              • 3...Kd4
                • 4.Qc4#
      • 1...Kd4
        • 2.Qa3
          • 2...Kc4
            • 3.Sd7
              • threat
                • 4.Qc5#
              • 3...Kd4
                • 4.Qc5#
                • 4.Qd3#
              • 3...Kb5
                • 4.Qa4#
      • 1...d4
        • 2.Se4+
          • 2...Kd5
            • 3.Qd6+
              • 3...Kc4
                • 4.Qc5#

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).