Problem Display
PID: 136476 (8/8/2ppp3/2pkp1P1/2ppp3/2P5/2P3K1/2Q5 w - - 0 1)

Suntrup, Bernhard

Neue Osnabrucker Zeitung, 2000

8/8/2ppp3/2pkp1P1/2ppp3/2P5/2P3K1/2Q5

#5

5 + 9


14503 Problemschach-Jahrbuch (1999) 2000

SOLUTION


  • SOUND
  • Keys
    • 1.Kg3!
      • threat
        • 2.Qh1
          • threat
            • 3.Kf2
              • 3...d3
                • 4.Ke3
                  • threat
                    • 5.Qxe4#
            • 3.Kh2
              • 3...d3
                • 4.Qg2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
            • 3.Kh3
              • 3...d3
                • 4.Qg2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
            • 3.Kg4
              • 3...d3
                • 4.Qg2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
            • 3.Kh4
              • 3...d3
                • 4.Qg2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
            • 3.g6
              • 3...d3
                • 4.Qg2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
          • 2...d3
            • 3.Qg2
              • threat
                • 4.Kh2
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
                • 4.Kh3
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
                • 4.Kg4
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
                • 4.Kh4
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
                • 4.g6
                  • 4...dxc2
                    • 5.Qd2#
                  • 4...d2
                    • 5.Qxd2#
              • 3...dxc2
                • 4.Qd2#
              • 3...d2
                • 4.Qxd2#
      • 1...e3
        • 2.Qh1+
          • 2...e4
            • 3.Kf4
              • threat
                • 4.Qxe4#
              • 3...e5+
                • 4.Kf5
                  • threat
                    • 5.Qxe4#

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).