Problem Display
PID: 216880 (8/p3p3/4PpK1/4pP2/2P1P2R/P2p1k2/N2Pp1p1/4B1Rb w - - 0 1)

Vilem, Jozef

Pravda, 1970

8/p3p3/4PpK1/4pP2/2P1P2R/P2p1k2/N2Pp1p1/4B1Rb

#5

11 + 9


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sb4!
      • threat
        • 2.Sd5
          • threat
            • 3.Se3
              • threat
                • 4.Sg4
                  • threat
                    • 5.Sh2#
                  • 4...Kxe4
                    • 5.Sh2#
                  • 4...Kf4
                    • 5.Sh2#
          • 2...a5
            • 3.Se3
              • 3...a4
                • 4.Sg4
                  • threat
                    • 5.Sh2#
                  • 4...Kxe4
                    • 5.Sh2#
                  • 4...Kf4
                    • 5.Sh2#
          • 2...a6
            • 3.Se3
              • 3...a5
                • 4.Sg4
                  • threat
                    • 5.Sh2#
                  • 4...Kxe4
                    • 5.Sh2#
                  • 4...Kf4
                    • 5.Sh2#
      • 1...a5
        • 2.Sxd3
          • 2...a4
            • 3.Sf2
              • 3...Kg3
                • 4.Sg4+
                  • 4...Kf3
                    • 5.Sh2#
                  • 4...Kf4
                    • 5.Sh2#
      • 1...a6
        • 2.Sd5
          • 2...a5
            • 3.Se3
              • 3...a4
                • 4.Sg4
                  • threat
                    • 5.Sh2#
                  • 4...Kxe4
                    • 5.Sh2#
                  • 4...Kf4
                    • 5.Sh2#

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).