Problem Display
PID: 249205 (1K1B4/4rP2/1N1Nk1P1/1p2p2P/1p2p3/1P2P3/6B1/8 w - - 0 1)

Kienzl, Wilhelm

Deutsche Schachzeitung, 1969

1K1B4/4rP2/1N1Nk1P1/1p2p2P/1p2p3/1P2P3/6B1/8

#3

10 + 6


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Rb7+
      • 2.Sxb7
        • 2...Kf5
          • 3.Bh3#
    • 1...Rxf7
      • 2.Sxf7
        • 2...Kf5
          • 3.Bh3#
    • 1...Re8
      • 2.Sxe8
        • 2...Kf5
          • 3.Bh3#
  • Tries
    • 1.f8Q?
      • threat
        • 2.Qxe7#
      • 1...Kxd6
        • 2.Bxe4
          • threat
            • 3.Qxe7#
          • 2...Kc5
            • 3.Qxe7#
          • 2...Ke6
            • 3.Qxe7#
        • 2.Bxe7+
          • 2...Kc6
            • 3.Qf6#
          • 2...Ke6
            • 3.Bh3#
            • 3.Qf6#
            • 3.Qf7#
        • 2.Qxe7+
          • 2...Kc6
            • 3.Bxe4#
            • 3.Qc7#
      • 1...Rf7
        • 2.Sxf7
          • 2...Kf5
            • 3.Bh3#
        • 2.Bh3+
          • 2...Rf5
            • 3.Bxf5#
            • 3.Qe7#
            • 3.Qf6#
        • 2.Qxf7+
          • 2...Kxd6
            • 3.Qd5#
      • 1...Rb7+!
  • Keys
    • 1.f8B!
      • 1...Rb7+
        • 2.Sxb7
          • 2...Kf5
            • 3.Bh3#
      • 1...Kxd6
        • 2.Bfxe7+
          • 2...Kc6
            • 3.Bxe4#
          • 2...Ke6
            • 3.Bh3#
      • 1...Kf6
        • 2.Bdxe7+
          • 2...Ke6
            • 3.Bh3#
      • 1...Rf7
        • 2.Sxf7
          • 2...Kf5
            • 3.Bh3#
        • 2.Bh3+
          • 2...Rf5
            • 3.Bxf5#

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).