Problem Display
PID: 209130 (1KR2b2/p1Bp4/b3pp2/5p1q/1pPkNP2/4N1n1/BPQPp3/2n5 w - - 0 1)

Grinblat, Arieh

Sachova skladba, 2015

1KR2b2/p1Bp4/b3pp2/5p1q/1pPkNP2/4N1n1/BPQPp3/2n5

#4

11 + 13


SOLUTION


  • SOUND
  • Keys
    • 1.Bb1!
      • threat
        • 2.Qc3+
          • 2...bxc3
            • 3.bxc3#
      • 1...Sxe4
        • 2.Be5+
          • 2...fxe5
            • 3.Qd3+
              • 3...Sxd3
                • 4.Sc2#
      • 1...fxe4
        • 2.Bb6+
          • 2...Qc5
            • 3.Qc3+
              • 3...bxc3
                • 4.bxc3#
          • 2...Bc5
            • 3.Qc3+
              • 3...bxc3
                • 4.bxc3#
          • 2...axb6
            • 3.Qc3+
              • 3...bxc3
                • 4.bxc3#

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).