Problem Display
PID: 123883 (8/8/4Nb2/5p2/5Pp1/3BPkp1/6p1/3N2K1 w - - 0 1)

Kutzborski, Dieter

4th HM., Deutsche Schachblatter, 1978

8/8/4Nb2/5p2/5Pp1/3BPkp1/6p1/3N2K1

#5

6 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Bc4!
      • threat
        • 2.Bd3
          • 2...Ba1
            • 3.Sg5#
          • 2...Bb2
            • 3.Sg5#
          • 2...Bc3
            • 3.Sg5#
          • 2...Bd4
            • 3.Sxd4#
            • 3.Sg5#
          • 2...Bh4
            • 3.Sd4#
          • 2...Be5
            • 3.Sg5#
          • 2...Bg5
            • 3.Sd4#
            • 3.Sxg5#
          • 2...Be7
            • 3.Sd4#
          • 2...Bg7
            • 3.Sg5#
          • 2...Bd8
            • 3.Sd4#
          • 2...Bh8
            • 3.Sg5#
      • 1...Ke4
        • 2.Sc5+
          • 2...Kf3
            • 3.Sb3
              • threat
                • 4.Sd2#
              • 3...Bc3
                • 4.Bd3
                  • 4...Ba1
                    • 5.Sd2#
                  • 4...Be1
                    • 5.Sd4#
                  • 4...Bb2
                    • 5.Sd2#
                  • 4...Bd2
                    • 5.Sxd2#
                    • 5.Sd4#
                  • 4...Bb4
                    • 5.Sd4#
                  • 4...Bd4
                    • 5.Sd2#
                    • 5.Sxd4#
                  • 4...Ba5
                    • 5.Sd4#
                  • 4...Be5
                    • 5.Sd2#
                  • 4...Bf6
                    • 5.Sd2#
                  • 4...Bg7
                    • 5.Sd2#
                  • 4...Bh8
                    • 5.Sd2#
      • 1...Be7
        • 2.Sd4+
          • 2...Ke4
            • 3.Sb3
              • threat
                • 4.Sd2#
              • 3...Bb4
                • 4.Kxg2
                  • 4...Be1
                    • 5.Sc5#
                  • 4...Bd2
                    • 5.Sxd2#
                    • 5.Sc5#
                  • 4...Ba3
                    • 5.Sd2#
                  • 4...Bc3
                    • 5.Sc5#
                  • 4...Ba5
                    • 5.Sc5#
                  • 4...Bc5
                    • 5.Sd2#
                    • 5.Sxc5#
                  • 4...Bd6
                    • 5.Sd2#
                  • 4...Be7
                    • 5.Sd2#
                  • 4...Bf8
                    • 5.Sd2#

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).