Problem Display
PID: 271173 (8/1p1pN1K1/1PpPk3/2P1r1p1/2p3b1/2PnRn1N/6pr/Q7 w - - 0 1)

Nagy, Alexander

Die Schwalbe, 1931

8/1p1pN1K1/1PpPk3/2P1r1p1/2p3b1/2PnRn1N/6pr/Q7

#5

9 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Qa2!
      • threat
        • 2.Qxc4#
      • 1...Rxe3
        • 2.Qxc4+
          • 2...Ke5
            • 3.Qxg4
              • threat
                • 4.Qf5#
              • 3...Sxc5
                • 4.Qf5+
                  • 4...Kxd6
                    • 5.Sc8#
              • 3...Sh4
                • 4.Qd4+
                  • 4...Ke6
                    • 5.Sxg5#
                    • 5.Qf6#
      • 1...Sb2
        • 2.Qa8
          • threat
            • 3.Qg8#
          • 2...Rxe3
            • 3.Qf8
              • threat
                • 4.Qf6#
              • 3...Ke5
                • 4.Qf6+
                  • 4...Ke4
                    • 5.Sf2#

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).