Problem Display
PID: 38590 (8/K7/1P6/5PQ1/8/3P3p/4p2p/RB2B2k w - - 0 1)

Locock, Charles Dealtry

Morning Post, 1899

8/K7/1P6/5PQ1/8/3P3p/4p2p/RB2B2k

#3

8 + 4


1829 The Theory of Pawn Promotion 1912

SOLUTION


  • SOUND
  • Keys
    • 1.Ba5!
      • threat
        • 2.Ba2+
          • 2...e1Q
            • 3.Bd5#
            • 3.Rxe1#
          • 2...e1S
            • 3.Bd5#
            • 3.Rxe1#
          • 2...e1B
            • 3.Bd5#
            • 3.Rxe1#
          • 2...e1R
            • 3.Bd5#
            • 3.Rxe1#
        • 2.Bc2+
          • 2...e1Q
            • 3.Rxe1#
          • 2...e1S
            • 3.Rxe1#
          • 2...e1B
            • 3.Rxe1#
          • 2...e1R
            • 3.Rxe1#
        • 2.d4
          • threat
            • 3.Be4#
      • 1...e1Q
        • 2.Ba2
          • threat
            • 3.Bd5#
            • 3.Rxe1#
      • 1...e1S
        • 2.d4
          • threat
            • 3.Be4#
          • 2...Sc2
            • 3.Bxc2#
          • 2...Sd3
            • 3.Bxd3#
      • 1...e1B
        • 2.d4
          • threat
            • 3.Be4#
      • 1...e1R
        • 2.Ba2
          • threat
            • 3.Bd5#
            • 3.Rxe1#

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).