Problem Display
PID: 203788 (Bn4Qn/b6p/5p2/5k2/3p1P2/8/3K3B/1b6 w - - 0 1)

Stolyarov, Vitaly Nesterovich

1st Prize, Zaporizka pravda, 1978

Bn4Qn/b6p/5p2/5k2/3p1P2/8/3K3B/1b6

#3

5 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Sg6
      • 2.Qc8+
        • 2...Sd7
          • 3.Qxd7#
  • Tries
    • 1.Bf3?
      • threat
        • 2.Qg4#
      • 1...Sg6
        • 2.Qc8+
          • 2...Sd7
            • 3.Qxd7#
      • 1...h5!
    • 1.Be4+?
      • 1...Kxe4
        • 2.Qe6+
          • 2...Kf3
            • 3.Qe2#
      • 1...Bxe4!
  • Keys
    • 1.Bg2!
      • threat
        • 2.Bh3+
          • 2...Ke4
            • 3.Qg2#
      • 1...Sg6
        • 2.Qc8+
          • 2...Sd7
            • 3.Qxd7#
      • 1...Sa6
        • 2.Bh3+
          • 2...Ke4
            • 3.Qg2#
            • 3.Qa8#
      • 1...Sd7
        • 2.Bh3+
          • 2...Ke4
            • 3.Qg2#
            • 3.Qa8#
      • 1...d3
        • 2.Qxh7+
          • 2...Kg4
            • 3.Qh3#
          • 2...Ke6
            • 3.f5#
          • 2...Sg6
            • 3.Qh3#

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).