Problem Display
PID: 133427 (3R2N1/K1p4B/Ppk5/7r/PP1p1B2/1Np5/5b2/3rqb2 w - - 0 1)

Rehm, Hans Peter

Probleemblad, 1960

3R2N1/K1p4B/Ppk5/7r/PP1p1B2/1Np5/5b2/3rqb2

#4

9 + 10


721 Variantim 2008

SOLUTION


  • SOUND
  • Keys
    • 1.Bd3!
      • threat
        • 2.b5+
          • 2...Rxb5
            • 3.axb5#
      • 1...Rxd3
        • 2.Be5
          • threat
            • 3.Se7#
            • 3.b5#
          • 2...Qxe5
            • 3.b5+
              • 3...Qxb5
                • 4.Se7#
          • 2...Rxe5
            • 3.Se7+
              • 3...Rxe7
                • 4.b5#
      • 1...Bxd3
        • 2.Be3
          • threat
            • 3.Sxd4#
            • 3.Se7#
          • 2...Qxe3
            • 3.Sxd4+
              • 3...Qxd4
                • 4.Se7#

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).