Problem Display
PID: 180709 (2R4K/3pN1pP/p1N4b/1p2p2r/1pkPn1r1/qR1pp3/P1B5/1b4nQ w - - 0 1)

Herzberg, Michael

Die Schwalbe, 2018

2R4K/3pN1pP/p1N4b/1p2p2r/1pkPn1r1/qR1pp3/P1B5/1b4nQ

#5

10 + 16


SOLUTION


  • SOUND
  • Keys
    • 1.Qf3!
      • threat
        • 2.Qf7+
          • 2...d5
            • 3.Qxd5#
      • 1...dxc6
        • 2.Qf7+
          • 2...Kxd4
            • 3.Sxc6+
              • 3...Kc5
                • 4.Sxb4+
                  • 4...Kd4
                    • 5.Qd5#
                  • 4...Kb6
                    • 5.Qc7#
                  • 4...Kd6
                    • 5.Rc6#
      • 1...Rf4
        • 2.Bxd3+
          • 2...Bxd3
            • 3.Sxb4+
              • 3...Kxd4
                • 4.Sc2+
                  • 4...Bxc2
                    • 5.Qxe3#
      • 1...Bf4
        • 2.Sa5+
          • 2...Kxd4
            • 3.Rxd3+
              • 3...Qxd3
                • 4.Sb3+
                  • 4...Qxb3
                    • 5.Qxe4#

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).