Problem Display
PID: 151221 (3Q4/p7/prPPKB1p/k6p/p2P3P/P2P4/2P5/8 w - - 0 1)

Dawson, Thomas Rayner

Social Chess Quarterly (The), 1935

3Q4/p7/prPPKB1p/k6p/p2P3P/P2P4/2P5/8

#3

10 + 7


15256 TRD Scrapbook 2014

SOLUTION


  • SOUND
  • Tries
    • 1.Bg5?
      • 1...Kb5
        • 2.c4+
          • 2...Ka5
            • 3.Bd2#
          • 2...Kxc6
            • 3.Qc7#
            • 3.Qd7#
            • 3.Qc8#
      • 1...hxg5!
    • 1.Qxb6+?
      • 1...axb6
        • 2.c4
          • 2...b5
            • 3.Bd8#
      • 1...Kxb6!
  • Keys
    • 1.Qe8!
      • threat
        • 2.Qxh5+
          • 2...Rb5
            • 3.Bd8#
      • 1...Kb5
        • 2.Qxh5+
          • 2...Kxc6
            • 3.Qd5#
      • 1...Rxc6
        • 2.Bd8+
          • 2...Kb5
            • 3.c4#
          • 2...Rb6
            • 3.Qxh5#
          • 2...Rc7
            • 3.Bxc7#
      • 1...Rb1
        • 2.Bd8+
          • 2...Kb5
            • 3.c4#
          • 2...Rb6
            • 3.Qxh5#
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb2
        • 2.Bd8+
          • 2...Kb5
            • 3.c4#
          • 2...Rb6
            • 3.Qxh5#
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb3
        • 2.Bd8+
          • 2...Kb5
            • 3.c4#
          • 2...Rb6
            • 3.Qxh5#
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb4
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb7
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb8
        • 2.Qxh5+
          • 2...Kb6
            • 3.Qc5#
          • 2...Rb5
            • 3.Bd8#
      • 1...Rb5
        • 2.Bd8+
          • 2...Rb6
            • 3.Qxh5#

FEATURES


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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).