Problem Display
PID: 144905 (1K1R4/8/7B/8/b1p2P2/n1QNkP1p/1p2P2q/1rb1R3 w - - 0 1)

Cassinelli, A

5th Prize, Pewarta Soerabaja, 1928

1K1R4/8/7B/8/b1p2P2/n1QNkP1p/1p2P2q/1rb1R3

#2

9 + 9


14868 Pirnie Collection 2012
  • SOUND
  • Sets
    • 1...Qxf4+
      • 2.Bxf4#
    • 1...Qh1
      • 2.f5#
    • 1...Qf2
      • 2.Sxc1#
      • 2.Sxb2#
      • 2.Sb4#
      • 2.Sc5#
      • 2.Se5#
      • 2.f5#
    • 1...Bd2
      • 2.Qd4#
      • 2.Qe5#
    • 1...Bd1
      • 2.Re8#
    • 1...Bc2
      • 2.Re8#
    • 1...Bb3
      • 2.Re8#
    • 1...Be8
      • 2.Rxe8#
    • 1...Sb5
      • 2.Re8#
  • Keys
    • 1.Rf1!
      • threat
        • 2.Sxc1#
      • 1...Qxf4+
        • 2.Sxf4#
      • 1...Kxe2
        • 2.Qe1#
      • 1...Qxe2
        • 2.f5#
      • 1...cxd3
        • 2.Qxd3#
      • 1...Bd2
        • 2.Qe5#
      • 1...Bc2
        • 2.Re8#
      • 1...Sb5
        • 2.Re8#


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).