Problem Display
PID: 248525 (1KN5/1p2N3/6Rp/p1k5/8/1PB1Pp2/4Pnb1/r7 w - - 0 1)

Sutter, Alfred Ernst

3rd Prize, Schweizerische Schachzeitung, 1961

1KN5/1p2N3/6Rp/p1k5/8/1PB1Pp2/4Pnb1/r7

#4

8 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Rxh6!
      • threat
        • 2.Rh5#
      • 1...Rh1
        • 2.Rb6
          • threat
            • 3.Bd4#
          • 2...Rd1
            • 3.Bb2
              • threat
                • 4.Ba3#
              • 3...Ra1
                • 4.Bd4#
              • 3...Rd4
                • 4.Bxd4#
                • 4.exd4#
              • 3...Sd3
                • 4.Bd4#
          • 2...Rh4
            • 3.Be5
              • threat
                • 4.Bd6#
              • 3...Rd4
                • 4.Bxd4#
                • 4.exd4#
              • 3...Rh6
                • 4.Bd4#
              • 3...Se4
                • 4.Bd4#

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).