Problem Display
PID: 269791 (2Q5/4p3/P2pp3/4p3/4kp2/P2N3P/8/N5BK w - - 0 1)

Petrasinovic, Petrasin

Pat a Mat, 2009

2Q5/4p3/P2pp3/4p3/4kp2/P2N3P/8/N5BK

#4

8 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.Qg8!
      • threat
        • 2.Qg6+
          • 2...Kd5
            • 3.Sb4+
              • 3...Kc4
                • 4.Qd3#
      • 1...Kxd3
        • 2.Qg2
          • threat
            • 3.Qc2#
          • 2...Kc4
            • 3.Qc6+
              • 3...Kd3
                • 4.Qc2#
      • 1...Kd5
        • 2.Qa8+
          • 2...Kc4
            • 3.Qc6+
              • 3...Kxd3
                • 4.Qc2#
      • 1...Kf5
        • 2.Qh7+
          • 2...Kg5
            • 3.Bf2
              • threat
                • 4.Bh4#
              • 3...Kf6
                • 4.Bh4#
          • 2...Kf6
            • 3.Bf2
              • threat
                • 4.Bh4#
              • 3...Kg5
                • 4.Bh4#

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).