Problem Display
PID: 222104 (n7/2r3pK/4PkN1/3R1Pp1/1B6/8/8/8 w - - 0 1)

Klug, Helmut

Zucker, Manfred

Freie Presse, 1965

n7/2r3pK/4PkN1/3R1Pp1/1B6/8/8/8

#4

6 + 5


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Ba3!
      • threat
        • 2.Bb2+
          • 2...Rc3
            • 3.Bxc3#
      • 1...g4
        • 2.Bb2+
          • 2...Rc3
            • 3.Bxc3+
              • 3...Kg5
                • 4.f6#
      • 1...Rb7
        • 2.Bc5
          • threat
            • 3.Bd4#
          • 2...g4
            • 3.Bd4+
              • 3...Kg5
                • 4.f6#

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).