Problem Display
PID: 53425 (1r1b4/1b3p1K/1R6/3q1r1p/1Np2p2/3p3Q/7R/Bk2n3 w - - 0 1)

Brehmer, Siegfried

6th Comm., German Ring Ty., 1949

1r1b4/1b3p1K/1R6/3q1r1p/1Np2p2/3p3Q/7R/Bk2n3

#4

6 + 12


23 Die Schwalbe 1949
461 Schach-Express 1950
3105 FIDE Album (1945-1955) 1964
3691 100 und ein Schachproblem von Siegfried Brehmer 1996

SOLUTION


  • SOUND
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qd1#
      • 1...Qxf3
        • 2.Sd5+
          • 2...Kxa1
            • 3.Sc3
              • threat
                • 4.Ra2#
                • 4.Rb1#
          • 2...Kc1
            • 3.Bb2+
              • 3...Kb1
                • 4.Sc3#
              • 3...Kd1
                • 4.Sc3#
          • 2...Bxb6
            • 3.Sc3+
              • 3...Kxa1
                • 4.Ra2#
              • 3...Kc1
                • 4.Bb2#

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).