Problem Display
PID: 203041 (1B2K3/r1N2Q1b/2p1PNp1/2R3bP/3pqk2/5p1P/4BP2/4R3 w - - 0 1)

Vaughan, Colin V

The Problemist, 1983

1B2K3/r1N2Q1b/2p1PNp1/2R3bP/3pqk2/5p1P/4BP2/4R3

#2

12 + 9


SOLUTION


  • COOKED
  • Sets
    • 1...Qf5
      • 2.Scd5#
    • 1...Qxe6+
      • 2.Sxe6#
    • 1...gxh5
      • 2.Sxh5#
  • Tries
    • 1.Sxe4+?
      • 1...Kxe4
        • 2.Qxf3#
      • 1...Bf6!
    • 1.Rf5+?
      • 1...Qxf5
        • 2.Scd5#
      • 1...gxf5
        • 2.Scd5#
      • 1...Kxf5!
  • Keys
    • 1.Scd5+!
      • 1...Kf5
        • 2.Se3#
        • 2.Se7#
    • 1.Bd3!
      • threat
        • 2.Rxe4#
      • 1...Qxe6+
        • 2.Sxe6#
      • 1...Qxd3
        • 2.Sfd5#
      • 1...Qxe1
        • 2.Scd5#
      • 1...gxh5
        • 2.Sxh5#
      • 1...Qd5
        • 2.Sfxd5#
        • 2.Scxd5#
      • 1...Qf5
        • 2.Scd5#
      • 1...Qe2
        • 2.Scd5#
      • 1...Qe3
        • 2.Scd5#
      • 1...Qe5
        • 2.Sfd5#

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).