Problem Display
PID: 216533 (r1n1N3/1p2p3/3PP1R1/pP1k4/2RP4/K2Pp3/5b2/N6b w - - 0 1)

Selb, Hans

Die Schwalbe, 1952

r1n1N3/1p2p3/3PP1R1/pP1k4/2RP4/K2Pp3/5b2/N6b

#5

10 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sc2!
      • threat
        • 2.Rc5#
      • 1...b6
        • 2.Rc6
          • threat
            • 3.Sc7#
          • 2...Ra7
            • 3.Sg7
              • threat
                • 4.Rg5#
              • 3...Sxd6
                • 4.Rg5+
                  • 4...Sf5
                    • 5.Rxf5#
              • 3...Be4
                • 4.Rg5+
                  • 4...Bf5
                    • 5.Rxf5#
              • 3...Bg3
                • 4.Rg5+
                  • 4...Be5
                    • 5.Rxe5#
              • 3...Bh4
                • 4.Rg4
                  • threat
                    • 5.Sxe3#
                  • 4...Be4
                    • 5.dxe4#
                  • 4...Bf2
                    • 5.Rg5#
                  • 4...Bg5
                    • 5.Rxg5#
                  • 4...e2
                    • 5.Se3#

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).