Problem Display
PID: 275146 (8/p2B1b2/2P5/RN1kP1n1/2pPrrR1/5P2/KNP5/6b1 w - - 0 1)

Dowd, Steven B

Tarnawiecki, Antonio

Garzon-60 JT (Problemas), 2023

8/p2B1b2/2P5/RN1kP1n1/2pPrrR1/5P2/KNP5/6b1

#3

11 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Rxd4
      • 2.Sa3#
      • 2.Sc3#
      • 2.Sd6#
      • 2.Sxa7#
      • 2.Sc7#
    • 1...Be3
      • 2.Sc3+
        • 2...Kxd4
          • 3.Se2#
    • 1...Bxd4
      • 2.Sc3#
      • 2.Sc7#
  • Tries
    • 1.Sd3?
      • threat
        • 2.Sb4#
      • 1...c3
        • 2.Kb3
          • threat
            • 3.Sb4#
          • 2...Rxd4
            • 3.Sa3#
            • 3.Sxc3#
            • 3.Sd6#
            • 3.Sxa7#
            • 3.Sc7#
          • 2...Bxd4
            • 3.Sxc3#
            • 3.Sc7#
        • 2.Ra4
          • threat
            • 3.Sxc3#
            • 3.Sc7#
          • 2...Rxe5
            • 3.Sxf4#
      • 1...cxd3!
    • 1.Sa4?
      • threat
        • 2.Sac3#
      • 1...c3
        • 2.Saxc3+
          • 2...Kc4
            • 3.Ra4#
      • 1...Re3
        • 2.Sd6+
          • 2...Kxd4
            • 3.Sf5#
      • 1...Rxf3!
    • 1.c3?
      • threat
        • 2.Sa3#
        • 2.Sd6#
        • 2.Sxa7#
        • 2.Sc7#
      • 1...Bxd4
        • 2.Sxd4#
        • 2.Sc7#
      • 1...Se6
        • 2.Sc7#
      • 1...a6
        • 2.Sa3#
        • 2.Sd6#
        • 2.Sa7#
        • 2.Sc7#
      • 1...Rxe5!
  • Keys
    • 1.Sd1!
      • threat
        • 2.Sdc3#
      • 1...Rxf3
        • 2.Sbc3+
          • 2...Kxd4
            • 3.Se2#
      • 1...c3
        • 2.Sdxc3+
          • 2...Kc4
            • 3.Ra4#
      • 1...Re3
        • 2.Sd6+
          • 2...Kxd4
            • 3.Sf5#

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).