Problem Display
PID: 242421 (1R6/2p5/2k1Kpp1/8/3p4/b2B4/3B4/8 w - - 0 1)

Kupper, Josef

Schweizerische Schachzeitung, 1956

1R6/2p5/2k1Kpp1/8/3p4/b2B4/3B4/8

#5

4 + 6


15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION


  • SOUND
  • Keys
    • 1.Bh6!
      • threat
        • 2.Bb5+
          • 2...Kc5
            • 3.Bf8#
      • 1...Bd6
        • 2.Bc1
          • threat
            • 3.Bb5+
              • 3...Kc5
                • 4.Ba3#
          • 2...Bb4
            • 3.Bb5+
              • 3...Kc5
                • 4.Bh6
                  • threat
                    • 5.Bf8#
                  • 4...d3
                    • 5.Be3#
      • 1...Be7
        • 2.Bc1
          • threat
            • 3.Bb5+
              • 3...Kc5
                • 4.Ba3#
          • 2...Bb4
            • 3.Bb5+
              • 3...Kc5
                • 4.Bh6
                  • threat
                    • 5.Bf8#
                  • 4...d3
                    • 5.Be3#

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).