Problem Display
PID: 33983 (8/8/8/8/3bN3/3N1K2/3p4/1B1k4 w - - 0 1)

Zucker, Manfred

Deutsche Schachzeitung, 1979

8/8/8/8/3bN3/3N1K2/3p4/1B1k4

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Sd6!
      • threat
        • 2.Sc4
          • threat
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Ba1
            • 3.Se3#
          • 2...Bg1
            • 3.Scb2#
          • 2...Bb2
            • 3.Scxb2#
            • 3.Se3#
          • 2...Bf2
            • 3.Scb2#
          • 2...Bc3
            • 3.Se3#
          • 2...Be3
            • 3.Scb2#
            • 3.Sxe3#
          • 2...Bc5
            • 3.Scb2#
          • 2...Be5
            • 3.Se3#
          • 2...Bb6
            • 3.Scb2#
          • 2...Bf6
            • 3.Se3#
          • 2...Ba7
            • 3.Scb2#
          • 2...Bg7
            • 3.Se3#
          • 2...Bh8
            • 3.Se3#
        • 2.Se4
          • 2...Ba1
            • 3.Sef2#
          • 2...Bg1
            • 3.Sc3#
          • 2...Bb2
            • 3.Sef2#
          • 2...Bf2
            • 3.Sexf2#
            • 3.Sc3#
          • 2...Bc3
            • 3.Sef2#
            • 3.Sxc3#
          • 2...Be3
            • 3.Sc3#
          • 2...Bc5
            • 3.Sc3#
          • 2...Be5
            • 3.Sef2#
          • 2...Bb6
            • 3.Sc3#
          • 2...Bf6
            • 3.Sef2#
          • 2...Ba7
            • 3.Sc3#
          • 2...Bg7
            • 3.Sef2#
          • 2...Bh8
            • 3.Sef2#
      • 1...Ba1
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bg1
        • 2.Sc4
          • threat
            • 3.Scb2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bb2
        • 2.Sc4
          • threat
            • 3.Scxb2#
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • 2...Ba1
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Be5
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Bf6
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Bg7
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Bh8
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bf2
        • 2.Sc4
          • threat
            • 3.Scb2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bc3
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Be3
        • 2.Sc4
          • threat
            • 3.Scb2#
            • 3.Sxe3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bc5
        • 2.Sc4
          • threat
            • 3.Scb2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bb4
            • 3.Sd4
              • threat
                • 4.Bc2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Be5
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bb6
        • 2.Sc4
          • threat
            • 3.Scb2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
          • 2...Ba5
            • 3.Sa3
              • threat
                • 4.Bc2#
            • 3.Sd4
              • threat
                • 4.Bc2#
      • 1...Bf6
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Ba7
        • 2.Sc4
          • threat
            • 3.Scb2#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
        • 2.Sb5
          • threat
            • 3.Sc3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bg7
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#
      • 1...Bh8
        • 2.Sc4
          • threat
            • 3.Se3#
          • 2...Bd4
            • 3.Sa3
              • threat
                • 4.Bc2#

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).