Problem Display
PID: 255455 (1R6/1Kp5/N1P5/pk5p/p5p1/p1p3p1/BP4r1/6b1 w - - 0 1)

Mroczek, Gerhard

Deutsche Schachblatter, 1970

1R6/1Kp5/N1P5/pk5p/p5p1/p1p3p1/BP4r1/6b1

#4

6 + 11


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rh8!
      • threat
        • 2.Rxh5+
          • 2...Bc5
            • 3.Rxc5#
      • 1...Rd2
        • 2.Rxh5+
          • 2...Rd5
            • 3.Rxd5+
              • 3...Bc5
                • 4.Rxc5#
            • 3.bxc3
              • threat
                • 4.c4#
      • 1...Re2
        • 2.Rxh5+
          • 2...Re5
            • 3.Rxe5+
              • 3...Bc5
                • 4.Rxc5#
            • 3.bxc3
              • threat
                • 4.c4#
      • 1...Rf2
        • 2.Rxh5+
          • 2...Rf5
            • 3.Rxf5+
              • 3...Bc5
                • 4.Rxc5#
            • 3.bxc3
              • threat
                • 4.c4#
      • 1...Rh2
        • 2.Rxh5+
          • 2...Rxh5
            • 3.bxc3
              • threat
                • 4.c4#
              • 3...Rc5
                • 4.Sxc7#

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).