Problem Display
PID: 229491 (8/p7/2p5/N1K5/k7/5B2/2N5/8 w - - 0 1)

Ziersch, Hubert

Freie Presse, 1992

8/p7/2p5/N1K5/k7/5B2/2N5/8

#3

4 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...a6
      • 2.Kb6
        • 2...c5
          • 3.Bc6#
  • Tries
    • 1.Kc4?
      • threat
        • 2.Sb3
          • threat
            • 3.Bxc6#
          • 2...c5
            • 3.Bc6#
        • 2.Sb7
          • threat
            • 3.Bxc6#
          • 2...c5
            • 3.Bc6#
      • 1...c5
        • 2.Sb3
          • threat
            • 3.Bc6#
        • 2.Sb7
          • threat
            • 3.Bc6#
      • 1...Kxa5!
    • 1.Sb4?
      • 1...Kxa5
        • 2.Bd1
          • 2...a6
            • 3.Sxc6#
      • 1...a6
        • 2.Bd1+
          • 2...Ka3
            • 3.Sc4#
          • 2...Kxa5
            • 3.Sxc6#
      • 1...Ka3!
    • 1.Sb3?
      • threat
        • 2.Kc4
          • threat
            • 3.Bxc6#
          • 2...c5
            • 3.Bc6#
      • 1...a5
        • 2.Kc4
          • 2...c5
            • 3.Sxc5#
            • 3.Bc6#
      • 1...Kxb3!
    • 1.Sb7?
      • threat
        • 2.Kc4
          • threat
            • 3.Bxc6#
          • 2...c5
            • 3.Bc6#
      • 1...a5
        • 2.Kc4
          • 2...c5
            • 3.Sxc5#
            • 3.Bc6#
      • 1...Kb3!
    • 1.Bh1?
      • 1...a6
        • 2.Kb6
          • 2...c5
            • 3.Bc6#
      • 1...Kxa5!
    • 1.Bg2?
      • 1...a6
        • 2.Kb6
          • 2...c5
            • 3.Bc6#
      • 1...Kxa5!
    • 1.Be4?
      • 1...a6
        • 2.Kb6
          • 2...c5
            • 3.Bc6#
      • 1...Kxa5!
    • 1.Bg4?
      • 1...a6
        • 2.Kb6
          • 2...c5
            • 3.Bd7#
      • 1...Kxa5!
    • 1.Bh5?
      • 1...a6
        • 2.Kb6
          • 2...c5
            • 3.Be8#
      • 1...Kxa5!
  • Keys
    • 1.Bd1!
      • 1...Kxa5
        • 2.Sb4
          • 2...a6
            • 3.Sxc6#
      • 1...a6
        • 2.Sb4+
          • 2...Ka3
            • 3.Sc4#
          • 2...Kxa5
            • 3.Sxc6#

FEATURES


NOT CLASSIFIED


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).