Problem Display
PID: 30411 (1B2R3/2p5/4P1R1/2P1PP1P/2p2k2/2P5/pp1p2BP/rrbK4 w - - 0 1)

Hynonen, Veikko August

30th Place, 01. WCCT, 1972-1975

1B2R3/2p5/4P1R1/2P1PP1P/2p2k2/2P5/pp1p2BP/rrbK4

#3

12 + 9


SOLUTION


  • SOUND
  • Sets
    • 1...Kxe5
      • 2.Bxc7+
        • 2...Kxf5
          • 3.Rf8#
    • 1...Kxf5
      • 2.Rf8+
        • 2...Kxe5
          • 3.Bxc7#
  • Tries
    • 1.Bc6?
      • 1...Kxe5
        • 2.Bxc7+
          • 2...Kxf5
            • 3.Rf8#
      • 1...Kxf5
        • 2.Rf8+
          • 2...Kxe5
            • 3.Bxc7#
      • 1...Ke3!
    • 1.Bxc7?
      • 1...Kxf5
        • 2.Rf8#
      • 1...Ke3!
    • 1.Rg3?
      • 1...Kxe5
        • 2.Rf8
          • 2...Kf4
            • 3.Bxc7#
      • 1...Kxf5
        • 2.Bxc7
          • 2...Kf4
            • 3.Rf8#
      • 1...c6!
  • Keys
    • 1.c6!
      • 1...Ke3
        • 2.Rg4
          • 2...Kf2
            • 3.Ba7#
          • 2...Kd3
            • 3.Rg3#
      • 1...Kxe5
        • 2.Bxc7+
          • 2...Kxf5
            • 3.Rf8#
      • 1...Kxf5
        • 2.Rf8+
          • 2...Kxe5
            • 3.Bxc7#

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).