Problem Display
PID: 128703 (2b1B3/1p1rpK2/1p2Np2/r2k2p1/p2N2P1/P1p2P2/P6Q/8 w - - 0 1)

Moller, Jorgen Thorvald

1st Prize, Hampshire Telegraph and Post, 1920

2b1B3/1p1rpK2/1p2Np2/r2k2p1/p2N2P1/P1p2P2/P6Q/8

#3

9 + 11


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sf5!
      • 1...Kc4
        • 2.Qe2+
          • 2...Kd5
            • 3.Qe4#
          • 2...Rd3
            • 3.Se3#
      • 1...Kc6
        • 2.Sxe7+
          • 2...Kb5
            • 3.Qe2#
      • 1...Rb5
        • 2.Se3+
          • 2...Kc6
            • 3.Qc7#
      • 1...Rc5
        • 2.Se3+
          • 2...Kc6
            • 3.Sd4#
      • 1...Ra6
        • 2.Qe2
          • threat
            • 3.Qb5#
            • 3.Qe4#
          • 2...Kc6
            • 3.Qc4#
      • 1...Ra7
        • 2.Qe2
          • threat
            • 3.Qb5#
            • 3.Qe4#
          • 2...Kc6
            • 3.Qc4#
      • 1...Ra8
        • 2.Qe2
          • threat
            • 3.Qb5#
            • 3.Qe4#
          • 2...Kc6
            • 3.Qc4#
      • 1...c2
        • 2.Qxc2
          • threat
            • 3.Qe4#
          • 2...Ke5
            • 3.Qe4#
      • 1...b5
        • 2.Se3+
          • 2...Kc6
            • 3.Qc7#

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).