Problem Display
PID: 211972 (8/1K1p2p1/n2k2N1/2p2P2/8/3NB2n/1P6/6R1 w - - 0 1)

Meyer, Heinrich Friedrich Ludwig

L'Illustration, 1867

8/1K1p2p1/n2k2N1/2p2P2/8/3NB2n/1P6/6R1

#4

7 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sb4!
      • threat
        • 2.Rd1#
      • 1...Sxb4
        • 2.Rd1+
          • 2...Sd5
            • 3.Bd2
              • 3...Sc3
                • 4.Bxc3#
                • 4.Bf4#
              • 3...Se3
                • 4.Bxe3#
              • 3...Sb4
                • 4.Bxb4#
                • 4.Bf4#
              • 3...Sdf4
                • 4.Bxf4#
              • 3...Sb6
                • 4.Bf4#
              • 3...Sf6
                • 4.Bf4#
              • 3...Sc7
                • 4.Bf4#
              • 3...Se7
                • 4.Bf4#
              • 3...c4
                • 4.Bb4#
              • 3...Sg1
                • 4.Bf4#
              • 3...Sf2
                • 4.Bf4#
              • 3...Shf4
                • 4.Bxf4#
              • 3...Sg5
                • 4.Bf4#

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).