Problem Display
PID: 122753 (8/7R/4p3/1p6/1Pp1N3/8/p7/K2k1B2 w - - 0 1)

Wynne, Frank Wilson

Checkmate, 1904

8/7R/4p3/1p6/1Pp1N3/8/p7/K2k1B2

#3

5 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Ke1
      • 2.Rh1
        • threat
          • 3.Bd3#
          • 3.Bxc4#
        • 2...Kd1
          • 3.Bd3#
    • 1...c3
      • 2.Bd3
        • threat
          • 3.Rh1#
        • 2...Kc1
          • 3.Rh1#
        • 2...Ke1
          • 3.Rh1#
  • Tries
    • 1.Be2+?
      • 1...Kc1
        • 2.Rh3
          • threat
            • 3.Rc3#
          • 2...Kc2
            • 3.Rc3#
          • 2...c3
            • 3.Rxc3#
      • 1...Ke1
        • 2.Bf3
          • threat
            • 3.Rh1#
          • 2...Kf1
            • 3.Rh1#
      • 1...Kc2
        • 2.Rh3
          • threat
            • 3.Rc3#
          • 2...Kc1
            • 3.Rc3#
          • 2...c3
            • 3.Rxc3#
      • 1...Kxe2!
    • 1.Bd3?
      • threat
        • 2.Rh1#
      • 1...Kc1
        • 2.Rh1#
      • 1...Ke1
        • 2.Rh1#
      • 1...cxd3!
    • 1.Rh1?
      • threat
        • 2.Bd3#
      • 1...Kc1
        • 2.Bd3#
      • 1...Ke1
        • 2.Bd3#
        • 2.Bxc4#
      • 1...Kc2!
  • Keys
    • 1.Rh3!
      • 1...Kc1
        • 2.Be2
          • threat
            • 3.Rc3#
          • 2...Kc2
            • 3.Rc3#
          • 2...c3
            • 3.Rxc3#
      • 1...Ke1
        • 2.Rh1
          • threat
            • 3.Bd3#
            • 3.Bxc4#
          • 2...Kd1
            • 3.Bd3#
      • 1...Kc2
        • 2.Be2
          • threat
            • 3.Rc3#
          • 2...Kc1
            • 3.Rc3#
          • 2...c3
            • 3.Rxc3#
      • 1...c3
        • 2.Bd3
          • threat
            • 3.Rh1#
          • 2...Kc1
            • 3.Rh1#
          • 2...Ke1
            • 3.Rh1#
      • 1...e5
        • 2.Rc3
          • 2...Ke1
            • 3.Rc1#

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).