Problem Display
PID: 71359 (1b6/8/2K2Rp1/p3p3/4k1N1/1R2Prr1/4NQp1/2n4B w - - 0 1)

Boros, Sandor

Il Problema, 1932

1b6/8/2K2Rp1/p3p3/4k1N1/1R2Prr1/4NQp1/2n4B

#2

8 + 9


  • SOUND
  • Sets
    • 1...Rxf2
      • 2.Sxg3#
      • 2.Sxf2#
    • 1...Rf4
      • 2.Sxg3#
    • 1...Rf5
      • 2.Sxg3#
    • 1...Rxf6+
      • 2.Sxf6#
    • 1...Rxg4
      • 2.Qxf3#
    • 1...Sd3
      • 2.Sc3#
    • 1...g1S
      • 2.Sxg3#
    • 1...g1B
      • 2.Sxg3#
  • Tries
    • 1.Rf4+?
      • 1...Rxf4
        • 2.Sxg3#
      • 1...exf4!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Sc3#
      • 1...Rxf6+
        • 2.Sxf6#
      • 1...Rxf1
        • 2.Sxg3#
      • 1...Rxe3
        • 2.Sf2#
      • 1...Rxg4
        • 2.Qxf3#
      • 1...Sxe2
        • 2.Qb1#
      • 1...gxf1Q
        • 2.Sxg3#
      • 1...gxf1S
        • 2.Sf2#
      • 1...gxf1B
        • 2.Sxg3#
        • 2.Sf2#
      • 1...gxf1R
        • 2.Sxg3#
      • 1...Sa2
        • 2.Qb1#


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).