Problem Display
PID: 230529 (7n/p4r2/R3N1p1/1p1k2P1/p1r3N1/P1pPB3/B1P2p2/5K2 w - - 0 1)

Palatz, Franz Ferdinand Ludwig

Schutte, Ernst

4th Prize, Olympia, 1936

7n/p4r2/R3N1p1/1p1k2P1/p1r3N1/P1pPB3/B1P2p2/5K2

#4

10 + 10


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Bd4!
      • threat
        • 2.Se3#
      • 1...Rf3
        • 2.Bxa7
          • threat
            • 3.Sc7#
          • 2...Rxd3
            • 3.cxd3
              • threat
                • 4.Sf4#
                • 4.Sc7#
          • 2...Rf7
            • 3.Be3
              • 3...Rf3
                • 4.Sc7#
              • 3...Rf4
                • 4.Sxf4#
                • 4.Sc7#
              • 3...Rf5
                • 4.Sc7#
              • 3...Rf6
                • 4.Sc7#
              • 3...Ra7
                • 4.Sf4#
              • 3...Rb7
                • 4.Sf4#
              • 3...Rc7
                • 4.Sf4#
                • 4.Sxc7#
              • 3...Rd7
                • 4.Sf4#
              • 3...Re7
                • 4.Sf4#
              • 3...Rg7
                • 4.Sf4#
              • 3...Rh7
                • 4.Sf4#
              • 3...Rf8
                • 4.Sc7#
              • 3...b4
                • 4.Bxc4#

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).