Problem Display
PID: 228091 (2q5/3b2N1/r3pp1Q/7p/p1r4k/2b1BPn1/K3N1P1/7n w - - 0 1)

Kozdon, Baldur

3rd HM., Kieler Schachgesellschaft JT, 1984

2q5/3b2N1/r3pp1Q/7p/p1r4k/2b1BPn1/K3N1P1/7n

#4

7 + 12


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

SOLUTION


  • SOUND
  • Keys
    • 1.Sd4!
      • threat
        • 2.Qf4#
        • 2.Qxf6#
      • 1...e5
        • 2.Sde6
          • threat
            • 3.Qxf6#
          • 2...Rxe6
            • 3.Qxh5+
              • 3...Sxh5
                • 4.Sf5#
          • 2...Qd8
            • 3.Qxh5+
              • 3...Sxh5
                • 4.Sf5#
          • 2...Qf8
            • 3.Bg5+
              • 3...fxg5
                • 4.Qxg5#
            • 3.Qg5+
              • 3...fxg5
                • 4.Bxg5#
            • 3.Qxh5+
              • 3...Sxh5
                • 4.Sf5#
          • 2...Rf4
            • 3.Qxf6+
              • 3...Rxf6
                • 4.Bg5#
          • 2...Rg4
            • 3.Qxh5+
              • 3...Sxh5
                • 4.Sf5#
            • 3.Qxf6+
              • 3...Rg5
                • 4.Bxg5#
                • 4.Qxg5#

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).