Problem Display
PID: 227279 (4k3/4P3/2nP4/1Q3P1K/8/8/8/8 w - - 0 1)

Bitterli, Simon

Luzerner Tagblatt, 1939

4k3/4P3/2nP4/1Q3P1K/8/8/8/8

#3

5 + 2


15257 Kunstwerke auf 64 Feldern (1922-1966) (Ott, Kummer, Schudel) 1968

SOLUTION


  • SOUND
  • Tries
    • 1.Qb8+?
      • 1...Sd8
        • 2.Qxd8+
          • 2...Kf7
            • 3.Qf8#
        • 2.exd8Q+
          • 2...Kf7
            • 3.Qa7#
            • 3.Qbc7#
            • 3.Qe7#
            • 3.Qb7#
            • 3.Qf8#
      • 1...Sxb8!
  • Keys
    • 1.f6!
      • 1...Kd7
        • 2.Qf5+
          • 2...Kxd6
            • 3.e8S#
          • 2...Ke8
            • 3.f7#
      • 1...Kf7
        • 2.Qd5+
          • 2...Kxf6
            • 3.e8S#
          • 2...Ke8
            • 3.d7#

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).