Problem Display
PID: 223747 (8/8/8/6R1/1B3p2/2P1k3/5N2/4K3 w - - 0 1)

Dormer, Gunter

Deutsche Schachzeitung, 1970

8/8/8/6R1/1B3p2/2P1k3/5N2/4K3

#3

5 + 2


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...f3
      • 2.Ba3
        • 2...Kf4
          • 3.Bc1#
  • Tries
    • 1.Ba3?
      • 1...f3
        • 2.Bc1#
      • 1...Kf3!
    • 1.Bd6?
      • 1...f3
        • 2.Ba3
          • 2...Kf4
            • 3.Bc1#
      • 1...Kf3!
    • 1.Be7?
      • 1...f3
        • 2.Ba3
          • 2...Kf4
            • 3.Bc1#
      • 1...Kf3!
    • 1.Rg4?
      • 1...f3
        • 2.Bc5#
        • 2.Re4#
      • 1...Kf3!
    • 1.Rf5?
      • 1...f3
        • 2.Bc5#
      • 1...Kf3!
  • Keys
    • 1.Bf8!
      • 1...Kf3
        • 2.Bh6
          • 2...Ke3
            • 3.Rg3#
      • 1...f3
        • 2.Ba3
          • 2...Kf4
            • 3.Bc1#

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).