Problem Display
PID: 268913 (K6Q/8/5N2/4kp2/8/B7/4P3/8 w - - 0 1)

Petrasinovic, Petrasin

2nd Prize, Musante-100 MT, 2018

K6Q/8/5N2/4kp2/8/B7/4P3/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Qg7!
      • threat
        • 2.Bb2+
          • 2...Kf4
            • 3.Sd5+
              • 3...Ke4
                • 4.Qd4#
                • 4.Qe5#
                • 4.Qg2#
          • 2...Kd6
            • 3.Bd4
              • threat
                • 4.Qd7#
              • 3...Kc6
                • 4.Qd7#
              • 3...Ke6
                • 4.Qd7#
      • 1...Kd4
        • 2.Qe7
          • threat
            • 3.Qc5#
          • 2...Kc3
            • 3.Qe3+
              • 3...Kc2
                • 4.Qd3#
              • 3...Kc4
                • 4.Qd3#
      • 1...Kf4
        • 2.Bc5
          • 2...Ke5
            • 3.Qe7+
              • 3...Kf4
                • 4.Qe3#
      • 1...f4
        • 2.Bb2+
          • 2...Kd6
            • 3.Bd4
              • threat
                • 4.Qd7#
              • 3...Kc6
                • 4.Qd7#
              • 3...Ke6
                • 4.Qd7#

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).