Problem Display
PID: 154901 (Br1n1N2/4p1n1/4P2N/B3k1Pp/pb3p2/3R4/3P4/K7 w - - 0 1)

Koci, Vladimir

Die Schwalbe, 2014

Br1n1N2/4p1n1/4P2N/B3k1Pp/pb3p2/3R4/3P4/K7

#3

9 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Bxd2
      • 2.Bc7#
    • 1...Ba3
      • 2.Bc3#
    • 1...Bc3+
      • 2.Bxc3#
    • 1...Bd6
      • 2.Bc3#
    • 1...Sgxe6
      • 2.Sg6#
      • 2.Sd7#
    • 1...Sdxe6
      • 2.Sg6#
      • 2.Sd7#
  • Keys
    • 1.Bf3!
      • threat
        • 2.Rd5#
      • 1...Rb5
        • 2.Rxd8
          • threat
            • 3.d4#
          • 2...Bc3+
            • 3.Bxc3#
          • 2...Bxd2
            • 3.Bc7#
          • 2...Sxe6
            • 3.Sg6#
          • 2...Rd5
            • 3.Rxd5#
          • 2...Bd6
            • 3.Bc3#
          • 2...Bc5
            • 3.Rd5#
          • 2...Sf5
            • 3.Sf7#

FEATURES


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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).