Problem Display
PID: 256119 (B7/4p3/3pP3/2bP4/5BN1/5p2/7p/5K1k w - - 0 1)

Stephanus, Bernardus

Probleemblad, 1972

B7/4p3/3pP3/2bP4/5BN1/5p2/7p/5K1k

#4

6 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bc6!
      • threat
        • 2.Ba4
          • threat
            • 3.Bd1
              • threat
                • 4.Bxf3#
              • 3...f2
                • 4.Bf3#
          • 2...f2
            • 3.Bd1
              • threat
                • 4.Bf3#
            • 3.Bc2
              • threat
                • 4.Be4#
      • 1...Bg1
        • 2.Ba4
          • threat
            • 3.Bd1
              • threat
                • 4.Bxf3#
              • 3...f2
                • 4.Bf3#
          • 2...f2
            • 3.Bxh2
              • 3...Bxh2
                • 4.Sxf2#
      • 1...f2
        • 2.Ba4
          • threat
            • 3.Bd1
              • threat
                • 4.Bf3#
            • 3.Bc2
              • threat
                • 4.Be4#
        • 2.Bb5
          • threat
            • 3.Be2
              • threat
                • 4.Bf3#
            • 3.Bd3
              • threat
                • 4.Be4#
        • 2.Be8
          • threat
            • 3.Bg6
              • threat
                • 4.Be4#

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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).