Problem Display
PID: 48575 (6R1/7p/3P3k/7B/1Qp1K2B/pP1Pp2p/1r6/2b5 w - - 0 1)

Gibbins, Norman Martin

The Problemist, 1929

6R1/7p/3P3k/7B/1Qp1K2B/pP1Pp2p/1r6/2b5

#3

8 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Kxh5
      • 2.Qa5+
        • 2...Kxh4
          • 3.Qg5#
        • 2...Kh6
          • 3.Qg5#
      • 2.Qc5+
        • 2...Kxh4
          • 3.Qg5#
        • 2...Kh6
          • 3.Qg5#
      • 2.Qb5+
        • 2...Kxh4
          • 3.Qg5#
        • 2...Kh6
          • 3.Qg5#
    • 1...Rb1
      • 2.Be2
        • threat
          • 3.Bg5#
    • 1...Rd2
      • 2.Bg4
        • threat
          • 3.Bg5#
    • 1...Re2
      • 2.Bxe2
        • threat
          • 3.Bg5#
      • 2.Bg4
        • threat
          • 3.Bg5#
    • 1...Rxb3
      • 2.Be2
        • threat
          • 3.Bg5#
    • 1...Bd2
      • 2.Be2
        • threat
          • 3.Bg5#
  • Keys
    • 1.Qd2!
      • threat
        • 2.Bd1
          • threat
            • 3.Bg5#
        • 2.Be2
          • threat
            • 3.Bg5#
        • 2.Bf3
          • threat
            • 3.Bg5#
        • 2.Bg4
          • threat
            • 3.Bg5#
        • 2.Bf7
          • threat
            • 3.Bg5#
        • 2.Be8
          • threat
            • 3.Bg5#
      • 1...Kxh5
        • 2.Qa5+
          • 2...Kxh4
            • 3.Qg5#
          • 2...Kh6
            • 3.Qg5#
      • 1...Rxd2
        • 2.Bg4
          • threat
            • 3.Bg5#
      • 1...Rxb3
        • 2.Bg5+
          • 2...Kxh5
            • 3.Qe2#
      • 1...Bxd2
        • 2.Be2
          • threat
            • 3.Bg5#
      • 1...exd2
        • 2.Bd1
          • threat
            • 3.Bg5#
      • 1...cxd3
        • 2.Bd1
          • threat
            • 3.Bg5#
        • 2.Bf3
          • threat
            • 3.Bg5#
        • 2.Bg4
          • threat
            • 3.Bg5#
        • 2.Bf7
          • threat
            • 3.Bg5#
        • 2.Be8
          • threat
            • 3.Bg5#
      • 1...h2
        • 2.Bf3
          • threat
            • 3.Bg5#

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).