Problem Display
PID: 41189 (1r6/8/1p2Bp2/1k6/1p1K4/8/4b2q/2RQ4 w - - 0 1)

Barnay, ?

Waldeck, 0000

1r6/8/1p2Bp2/1k6/1p1K4/8/4b2q/2RQ4

#3

4 + 7


  • SOUND
  • Sets
    • 1...Ka5
      • 2.Ra1+
        • 2...Kb5
          • 3.Bd7#
          • 3.Qa4#
    • 1...Ka6
      • 2.Qa4+
        • 2...Kb7
          • 3.Bd5#
    • 1...Qh6
      • 2.Qxe2+
        • 2...Ka4
          • 3.Ra1#
          • 3.Qa6#
        • 2...Ka5
          • 3.Ra1#
    • 1...Qh8
      • 2.Qxe2+
        • 2...Ka4
          • 3.Ra1#
          • 3.Qa6#
        • 2...Ka5
          • 3.Ra1#
  • Tries
    • 1.Bd7+?
      • 1...Ka5
        • 2.Ra1#
        • 2.Qa4#
      • 1...Ka6!
    • 1.Rc5+?
      • 1...Ka6
        • 2.Qa4+
          • 2...Kb7
            • 3.Bd5#
        • 2.Qa1+
          • 2...Kb7
            • 3.Bd5#
      • 1...bxc5+!
    • 1.Qxe2+?
      • 1...Ka4
        • 2.Ra1#
        • 2.Qa6#
      • 1...Ka5
        • 2.Ra1#
      • 1...Qxe2!
    • 1.Qd3+?
      • 1...Ka4
        • 2.Ra1#
      • 1...Ka5
        • 2.Ra1#
      • 1...Bxd3!
  • Keys
    • 1.Qa4+!
      • 1...Kxa4
        • 2.Ra1+
          • 2...Kb5
            • 3.Bd7#


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).