Problem Display
PID: 208680 (8/p1K5/8/k4B2/8/PpN5/1P6/8 w - - 0 1)

Karis, JGH

Sissa, 1850

8/p1K5/8/k4B2/8/PpN5/1P6/8

#3

5 + 3


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Sets
    • 1...a6
      • 2.Bc2
        • 2...bxc2
          • 3.b4#
  • Tries
    • 1.Kc6?
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
    • 1.Bb1?
      • 1...a6
        • 2.Ba2
          • 2...bxa2
            • 3.b4#
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
    • 1.Bc2?
      • 1...bxc2
        • 2.Kb7
          • threat
            • 3.b4#
      • 1...a6
        • 2.Kc6
          • 2...bxc2
            • 3.b4#
        • 2.Kb7
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
    • 1.Be4?
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
    • 1.Bg6?
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
    • 1.Bd7?
      • 1...a6
        • 2.Sa2
          • 2...bxa2
            • 3.b4#
      • 1...Ka6!
    • 1.Bh7?
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
      • 1...Ka6!
  • Keys
    • 1.Kb7!
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#
    • 1.Bd3!
      • 1...a6
        • 2.Bc2
          • 2...bxc2
            • 3.b4#

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).