Problem Display
PID: 254006 (5n2/6n1/2RNkPp1/r1p1N1P1/2Pp4/p7/8/3KR3 w - - 0 1)

Efimenko, Nikola

Svetilsky, Anatoly Volodimirovich

2nd HM., Schach, 1981

5n2/6n1/2RNkPp1/r1p1N1P1/2Pp4/p7/8/3KR3

#3

8 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Sf5
      • 2.Se8+
        • 2...Sd6
          • 3.Sg7#
    • 1...Sd7
      • 2.Sxg6+
        • 2...Se5
          • 3.Sf8#
  • Tries
    • 1.Rc7?
      • threat
        • 2.Sef7#
      • 1...Sd7
        • 2.Sef7+
          • 2...Se5
            • 3.Rxe5#
            • 3.Re7#
      • 1...Sf5!
  • Keys
    • 1.Rb6!
      • threat
        • 2.Sef7+
          • 2...Kd7
            • 3.Re7#
      • 1...Sf5
        • 2.Se8+
          • 2...Sd6
            • 3.Sg7#
      • 1...Sd7
        • 2.Sxg6+
          • 2...Se5
            • 3.Sf8#

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).