Problem Display
PID: 117776 (8/8/pbp5/2k1P3/p4P2/P2P1N2/1B2K1B1/1R6 w - - 0 1)

Narroway, Edward

Apprenti Sorcier, 1992

8/8/pbp5/2k1P3/p4P2/P2P1N2/1B2K1B1/1R6

#3

9 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kb5
      • 2.Bd4+
        • 2...Ka5
          • 3.Bc3#
          • 3.Bxb6#
    • 1...Kd5
      • 2.Sd4+
        • 2...Kc5
          • 3.Rc1#
  • Tries
    • 1.Rc1+?
      • 1...Kd5
        • 2.Sd4#
        • 2.Sg5#
      • 1...Kb5!
    • 1.d4+?
      • 1...Kc4
        • 2.Sd2+
          • 2...Kb5
            • 3.Bc3#
      • 1...Kb5
        • 2.Ba1+
          • 2...Kc4
            • 3.Sd2#
          • 2...Ka5
            • 3.Bc3#
      • 1...Kd5!
  • Keys
    • 1.Ke3!
      • threat
        • 2.Bd4+
          • 2...Kd5
            • 3.Sg5#
      • 1...Kb5+
        • 2.Bd4+
          • 2...Ka5
            • 3.Bxb6#
      • 1...Kd5+
        • 2.Sd4+
          • 2...Kc5
            • 3.Rc1#

FEATURES


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Implemented with HTML5, MySQL, Perl (with, inter alia, CGI::Simple, HTML::Template & XML::LibXML) & CSS/Javascript (jQuery, Bootstrap & DataTables).