Problem Display
PID: 32422 (3BKb2/qb1P4/R3N1N1/1p2rk1P/2Bp3R/4pr1P/8/8 w - - 0 1)

Cassinelli, A

De Problemist, 1928

3BKb2/qb1P4/R3N1N1/1p2rk1P/2Bp3R/4pr1P/8/8

#2

10 + 9


  • SOUND
  • Sets
    • 1...Rg3
      • 2.Rf4#
    • 1...Rxh3
      • 2.Rf4#
    • 1...Rf4
      • 2.Rxf4#
    • 1...Rc5
      • 2.Sxd4#
    • 1...Rd5
      • 2.Bd3#
    • 1...Rxe6+
      • 2.Bxe6#
  • Tries
    • 1.Kxf8?
      • threat
        • 2.Sg7#
      • 1...Rxe6
        • 2.Bxe6#
      • 1...Rf4
        • 2.Rxf4#
      • 1...Qc5+!
  • Keys
    • 1.Rg4!
      • threat
        • 2.Sh4#
      • 1...Rxe6+
        • 2.Bxe6#
      • 1...Rxh3
        • 2.Rf4#
      • 1...Rf4
        • 2.Rxf4#
      • 1...Be7
        • 2.Sg7#
      • 1...Re4
        • 2.Rg5#
      • 1...Rc5
        • 2.Sxd4#
      • 1...Rd5
        • 2.Bd3#


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).