Problem Display
PID: 248824 (8/1p6/bK6/1p6/1kP5/2N2P2/1BB5/8 w - - 0 1)

Bayersdorfer, Adolf Christian

Deutsche Schachzeitung, 1894

8/1p6/bK6/1p6/1kP5/2N2P2/1BB5/8

#3

6 + 4


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...bxc4
      • 2.Sa2#
      • 2.Sd5#
  • Tries
    • 1.Sb1?
      • 1...bxc4
        • 2.Ba3#
        • 2.Bc3#
      • 1...Kxc4!
    • 1.Sd1?
      • threat
        • 2.Se3
          • 2...bxc4
            • 3.Sd5#
      • 1...bxc4
        • 2.Sc3
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
      • 1...Kxc4!
    • 1.Se2?
      • 1...bxc4
        • 2.Sc3
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
      • 1...Kxc4!
    • 1.Se4?
      • 1...bxc4
        • 2.Sc3
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
      • 1...Kxc4!
    • 1.Bd1?
      • 1...bxc4
        • 2.Sa2#
        • 2.Sd5#
      • 1...Kxc4!
    • 1.Bb3?
      • 1...bxc4
        • 2.Bd1
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
        • 2.Bc2
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
      • 1...Kxb3!
    • 1.Bd3?
      • 1...bxc4
        • 2.Bc2
          • 2...Bb5
            • 3.Sa2#
            • 3.Sd5#
      • 1...Kb3!
    • 1.f4?
      • 1...bxc4
        • 2.Sa2#
        • 2.Sd5#
      • 1...Kxc4!
  • Keys
    • 1.c5!
      • 1...Kc4
        • 2.Sd5
          • 2...Kxd5
            • 3.Bb3#
          • 2...b4
            • 3.Se3#

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).