Problem Display
PID: 47692 (5k1N/p1qppP2/r2bpp1P/p1p4P/2P1B3/PN3P2/KR6/8 w - - 0 1)

Szabo, Michael

Themes-64, 1957

5k1N/p1qppP2/r2bpp1P/p1p4P/2P1B3/PN3P2/KR6/8

#4

11 + 11


SOLUTION


  • SOUND
  • Keys
    • 1.Bh7!
      • threat
        • 2.Bg8
          • threat
            • 3.Sg6#
      • 1...Qb6
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Qxb3+
            • 3.Rxb3
              • threat
                • 4.Sg6#
      • 1...Qb8
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Qxb3+
            • 3.Rxb3
              • threat
                • 4.Sg6#
      • 1...Qc6
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Qe4
            • 3.fxe4
              • threat
                • 4.Sg6#
        • 2.Rg2
          • threat
            • 3.Rg8#
          • 2...Bg3
            • 3.Rxg3
              • threat
                • 4.Rg8#
      • 1...Qb7
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Qxb3+
            • 3.Rxb3
              • threat
                • 4.Sg6#
          • 2...Qe4
            • 3.fxe4
              • threat
                • 4.Sg6#
      • 1...Bh2
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Qg3
            • 3.Sxc5
              • threat
                • 4.Sxd7#
              • 3...Qd6
                • 4.Sg6#
              • 3...Qc7
                • 4.Sg6#
              • 3...Rd6
                • 4.Rb8#
              • 3...d5
                • 4.Sd7#
              • 3...d6
                • 4.Sxe6#
                • 4.Sd7#
                • 4.Rb8#
      • 1...Bf4
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...Bxh6
            • 3.Sg6+
              • 3...Kg7
                • 4.f8Q#
      • 1...a4
        • 2.Bg8
          • threat
            • 3.Sg6#
          • 2...axb3+
            • 3.Kb1
              • threat
                • 4.Sg6#

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).