Problem Display
PID: 177486 (8/8/4p1P1/4p1Q1/4kp2/P6P/P7/1K2N1B1 w - - 0 1)

Petrasinovic, Petrasin

Comm., Sachova skladba, 2009

8/8/4p1P1/4p1Q1/4kp2/P6P/P7/1K2N1B1

#4

8 + 4


3485 Sachova skladba 2010

SOLUTION


  • SOUND
  • Keys
    • 1.Sd3!
      • 1...Kxd3
        • 2.Qg2
          • threat
            • 3.Qc2#
          • 2...Kc4
            • 3.Qc6+
              • 3...Kd3
                • 4.Qc2#
      • 1...Kf3
        • 2.Qg4+
          • 2...Ke4
            • 3.Sc5+
              • 3...Kd5
                • 4.Qxe6#
      • 1...Kd5
        • 2.Sb4+
          • 2...Kc4
            • 3.Qxe5
              • 3...f3
                • 4.Qc5#
          • 2...Ke4
            • 3.Qh5
              • 3...f3
                • 4.Qg4#
      • 1...f3
        • 2.Qxe5+
          • 2...Kxd3
            • 3.Qe3+
              • 3...Kc4
                • 4.Qb3#

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).