Problem Display
PID: 207394 (6N1/6Pn/p4p1P/N4Pp1/6R1/k3P3/p7/K7 w - - 0 1)

Szentgyorgy, Erno

Zaszlonk, 1928

6N1/6Pn/p4p1P/N4Pp1/6R1/k3P3/p7/K7

#4

8 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Se7!
      • 1...Sf8
        • 2.g8Q
          • threat
            • 3.Qxa2#
            • 3.Qb3#
          • 2...Se6
            • 3.Sec6
              • 3...Sd4
                • 4.Qxa2#
              • 3...Sf4
                • 4.Qxa2#
                • 4.Qb3#
              • 3...Sc5
                • 4.Qxa2#
              • 3...Sc7
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sg7
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sd8
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sf8
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qxf8#
        • 2.Sec6
          • threat
            • 3.gxf8Q#
            • 3.gxf8B#
          • 2...Se6
            • 3.g8Q
              • 3...Sd4
                • 4.Qxa2#
              • 3...Sf4
                • 4.Qxa2#
                • 4.Qb3#
              • 3...Sc5
                • 4.Qxa2#
              • 3...Sc7
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sg7
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sd8
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qf8#
              • 3...Sf8
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qxf8#
            • 3.Rb4
              • threat
                • 4.Sc4#
          • 2...Sg6
            • 3.g8Q
              • threat
                • 4.Qxa2#
                • 4.Qb3#
          • 2...Sd7
            • 3.g8Q
              • threat
                • 4.Qxa2#
                • 4.Qb3#
          • 2...Sh7
            • 3.g8Q
              • 3...Sf8
                • 4.Qxa2#
                • 4.Qb3#
                • 4.Qxf8#
            • 3.Sa7
              • 3...Sf8
                • 4.gxf8Q#
                • 4.gxf8B#
            • 3.Sb8
              • 3...Sf8
                • 4.gxf8Q#
                • 4.gxf8B#
            • 3.Sd8
              • 3...Sf8
                • 4.gxf8Q#
                • 4.gxf8B#
            • 3.Rb4
              • threat
                • 4.Sc4#

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).