Problem Display
PID: 74804 (1n3B1b/1K3B2/4N3/1RNkpp2/1pp2p2/p2q3b/5P2/1n4r1 w - - 0 1)

Sickinger, Peter

3rd Prize, Freie Presse, 1992

1n3B1b/1K3B2/4N3/1RNkpp2/1pp2p2/p2q3b/5P2/1n4r1

#3

7 + 13


3681 FIDE Album (1992-1994) 2001
56 The Problemist 2010

SOLUTION


  • SOUND
  • Sets
    • 1...Qe2
      • 2.Sxf4+
        • 2...Kd4
          • 3.Sxe2#
    • 1...Qe4
      • 2.Sb3#
      • 2.Sd3#
      • 2.Sa4#
      • 2.Sa6#
      • 2.Sd7#
    • 1...Qb3
      • 2.Sxf4+
        • 2...Kd4
          • 3.Se2#
    • 1...Qc3
      • 2.Sxf4+
        • 2...Kd4
          • 3.Se2#
    • 1...Qf3
      • 2.Sb3+
        • 2...Ke4
          • 3.Sec5#
    • 1...Qg3
      • 2.Sxf4+
        • 2...Kd4
          • 3.Se2#
    • 1...Qd4
      • 2.Sxf4#
      • 2.Sg5#
      • 2.Sc7#
      • 2.Sg7#
      • 2.Sd8#
    • 1...Rc1
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Rd1
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Re1
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Rf1
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Rh1
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Rg5
      • 2.Sb3+
        • 2...Ke4
          • 3.Sxg5#
    • 1...Bg2
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Bg4
      • 2.Sb3+
        • 2...Ke4
          • 3.Sg5#
    • 1...Sc3
      • 2.Sg5+
        • 2...Kd4
          • 3.Sce6#
    • 1...c3
      • 2.Sg5+
        • 2...Kd4
          • 3.Sb3#
    • 1...e4
      • 2.Sb3#
      • 2.Sxd3#
      • 2.Sa4#
      • 2.Sa6#
      • 2.Sd7#
  • Tries
    • 1.Rb6?
      • threat
        • 2.Rd6#
      • 1...c3
        • 2.Sg5+
          • 2...Kd4
            • 3.Sb3#
      • 1...Sc6
        • 2.Sc7+
          • 2...Kd4
            • 3.Sb5#
      • 1...e4!
  • Keys
    • 1.Ra5!
      • threat
        • 2.Sc7+
          • 2...Kd4
            • 3.Sb5#
      • 1...c3
        • 2.Sg5+
          • 2...Kd4
            • 3.Sb3#
      • 1...Qf3
        • 2.Sb3+
          • 2...Ke4
            • 3.Sec5#
      • 1...Bg2
        • 2.Sb3+
          • 2...Ke4
            • 3.Sg5#
      • 1...Sc3
        • 2.Sg5+
          • 2...Kd4
            • 3.Sce6#

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).