Problem Display
PID: 22598 (1n5K/1P1b2p1/1rppp1k1/B1Npp1P1/Qn1P2PP/3p1R2/8/8 w - - 0 1)

Hynonen, Veikko August

Schach-Echo, 1977

1n5K/1P1b2p1/1rppp1k1/B1Npp1P1/Qn1P2PP/3p1R2/8/8

#3

10 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Rb5
      • 2.Bd8
        • threat
          • 3.h5#
    • 1...Ra6
      • 2.Bd8
        • threat
          • 3.h5#
    • 1...Rxb7
      • 2.Bd8
        • threat
          • 3.h5#
    • 1...Bc8
      • 2.bxc8Q
        • threat
          • 3.Qxe6#
          • 3.Qe8#
    • 1...Be8
      • 2.Sxe6
        • threat
          • 3.Sf8#
          • 3.h5#
    • 1...Sa2
      • 2.Bd2
        • threat
          • 3.h5#
    • 1...S4a6
      • 2.Bd2
        • threat
          • 3.h5#
    • 1...S8a6
      • 2.Sxd7
        • threat
          • 3.Sf8#
  • Tries
    • 1.Kg8?
      • threat
        • 2.Rf7
          • threat
            • 3.Rxg7#
      • 1...Rxb7
        • 2.Bd8
          • threat
            • 3.h5#
      • 1...Bc8
        • 2.bxc8Q
          • threat
            • 3.Qxe6#
            • 3.Qe8#
      • 1...Be8!
    • 1.Qxb4?
      • threat
        • 2.Qd2
          • threat
            • 3.h5#
      • 1...Rxb4
        • 2.Bd8
          • threat
            • 3.h5#
      • 1...exd4
        • 2.Qd2
          • threat
            • 3.Qxd3#
            • 3.h5#
      • 1...d2
        • 2.Qxd2
          • threat
            • 3.h5#
      • 1...e4!
  • Keys
    • 1.Qxc6!
      • threat
        • 2.Se4
          • threat
            • 3.h5#
          • 2...dxe4
            • 3.Qxe4#
      • 1...Rxc6
        • 2.Bd8
          • threat
            • 3.h5#
      • 1...Bxc6
        • 2.Sxe6
          • threat
            • 3.Sf8#
            • 3.h5#
      • 1...S4xc6
        • 2.Bd2
          • threat
            • 3.h5#
      • 1...S8xc6
        • 2.Sxd7
          • threat
            • 3.Sf8#
      • 1...dxc5
        • 2.Rf5
          • threat
            • 3.h5#
      • 1...e4
        • 2.Sxe4
          • threat
            • 3.h5#
          • 2...dxe4
            • 3.Qxe4#

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).