Problem Display
PID: 20259 (1b6/8/8/4p3/N3B3/1K6/7B/k7 w - - 0 1)

Latzel, Gerhard Paul

Speckmann, Werner

Deutsche Schachzeitung, 1956

1b6/8/8/4p3/N3B3/1K6/7B/k7

#4

4 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.Bg3!
      • threat
        • 2.Be1
          • threat
            • 3.Bc3#
      • 1...Bd6
        • 2.Sb6
          • 2...Ba3
            • 3.Bxe5+
              • 3...Bb2
                • 4.Bxb2#
          • 2...Bb4
            • 3.Bxe5+
              • 3...Bc3
                • 4.Bxc3#
          • 2...Bc5
            • 3.Bxe5+
              • 3...Bd4
                • 4.Bxd4#
          • 2...Bc7
            • 3.Be1
              • threat
                • 4.Bc3#
          • 2...Bb8
            • 3.Be1
              • threat
                • 4.Bc3#
      • 1...Bc7
        • 2.Sc5
          • 2...Ba5
            • 3.Bxe5+
              • 3...Bc3
                • 4.Bxc3#
          • 2...Bd6
            • 3.Be1
              • threat
                • 4.Bc3#
          • 2...Bb8
            • 3.Be1
              • threat
                • 4.Bc3#

FEATURES


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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).