Problem Display
PID: 216617 (7R/p2p4/p2P3R/p1PkP3/P4PP1/P3B1p1/P5K1/8 w - - 0 1)

Killait, Georg

Die Schwalbe, 1951

7R/p2p4/p2P3R/p1PkP3/P4PP1/P3B1p1/P5K1/8

#5

12 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rh1!
      • 1...Kc4
        • 2.Rd1
          • 2...Kc3
            • 3.Rd2
              • 3...Kc4
                • 4.Rh1
                  • 4...Kc3
                    • 5.Rc1#
      • 1...Ke4
        • 2.Rd1
          • 2...Kxe3
            • 3.Kxg3
              • threat
                • 4.Rhh1
                  • threat
                    • 5.Rhe1#
                  • 4...Ke2
                    • 5.Rhe1#
                  • 4...Ke4
                    • 5.Rhe1#
                • 4.Rh2
                  • 4...Ke4
                    • 5.Re2#
              • 3...Ke2
                • 4.Rhh1
                  • 4...Ke3
                    • 5.Rhe1#
              • 3...Ke4
                • 4.Rhh1
                  • 4...Ke3
                    • 5.Rhe1#
      • 1...Kc6
        • 2.Rd1
          • 2...Kb7
            • 3.Rc8
              • 3...Kxc8
                • 4.Rb1
                  • 4...Kd8
                    • 5.Rb8#
      • 1...Ke6
        • 2.Rd1
          • 2...Kf7
            • 3.f5
              • 3...Kg7
                • 4.Rdh1
                  • 4...Kf7
                    • 5.R1h7#

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).