Problem Display
PID: 224097 (7q/2pp2pb/7p/R6P/3N1pp1/1BR5/rp1KP3/rk6 w - - 0 1)

Reiners, Joachim

Kieler Schachgesellschaft, 1970

7q/2pp2pb/7p/R6P/3N1pp1/1BR5/rp1KP3/rk6

#4

7 + 12


16882 KSG-Problemschach 1969-1987 (Muck/Laue) 1993

SOLUTION


  • SOUND
  • Keys
    • 1.Rh3!
      • threat
        • 2.Rh1#
      • 1...gxh3
        • 2.Rg5
          • threat
            • 3.Rg1#
          • 2...hxg5
            • 3.Sb5
              • threat
                • 4.Sc3#
              • 3...g6
                • 4.Bc2#
          • 2...h2
            • 3.Sb5
              • threat
                • 4.Sc3#
              • 3...g6
                • 4.Bc2#
      • 1...Qa8
        • 2.Rxa8
          • threat
            • 3.Rh1#
          • 2...gxh3
            • 3.Sb5
              • threat
                • 4.Sc3#
          • 2...Be4
            • 3.Rh1+
              • 3...Bxh1
                • 4.Bc2#
            • 3.Sb5
              • threat
                • 4.Sc3#

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).