Problem Display
PID: 264658 (6nQ/B4prq/p4r2/2Nppp2/B2k1P1R/1P4P1/nKP1P1N1/6b1 w - - 0 1)

Grinblat, Arieh

Zadachi i Etyudi, 2009

6nQ/B4prq/p4r2/2Nppp2/B2k1P1R/1P4P1/nKP1P1N1/6b1

#4

12 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Bc6!
      • threat
        • 2.c3+
          • 2...Sxc3
            • 3.Sa4+
              • 3...Ke4
                • 4.Sxc3#
      • 1...Rxc6
        • 2.Se6+
          • 2...Ke4
            • 3.Sg5+
              • 3...Rxg5
                • 4.Qxe5#
      • 1...Rxg3
        • 2.Sb7+
          • 2...Ke4
            • 3.Sd6+
              • 3...Rxd6
                • 4.Qxe5#

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).