Problem Display
PID: 222753 (1Br4q/rb3P2/p1p1P3/P1p2pR1/3p2N1/K2Ppk2/4Np2/5B2 w - - 0 1)

Bernard, Henry D'Oyly

British Chess Magazine, 1930

1Br4q/rb3P2/p1p1P3/P1p2pR1/3p2N1/K2Ppk2/4Np2/5B2

#4

10 + 12


SOLUTION


  • SOUND
  • Keys
    • 1.Bg3!
      • threat
        • 2.Bh4
          • threat
            • 3.Sh2#
          • 2...Qxh4
            • 3.Se5#
          • 2...fxg4
            • 3.Rf5#
          • 2...Qe5
            • 3.Sxe5#
      • 1...Rca8
        • 2.Ka4
          • 2...Rb8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Rc8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Rd8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Re8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Rf8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Rg8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...Bc8
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#
              • 3...fxg4
                • 4.Rf5#
              • 3...Qe5
                • 4.Sxe5#
          • 2...c4
            • 3.Sh2+
              • 3...Qxh2
                • 4.Sxd4#
          • 2...f4
            • 3.Bh4
              • threat
                • 4.Sh2#
              • 3...Qxh4
                • 4.Se5#

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).