Problem Display
PID: 237239 (4B2B/p7/R2Pk1Kp/1np3p1/2Pp4/4P3/4NP1b/8 w - - 0 1)

Klehr, Andreas

Klug, Helmut

Freie Presse, 1978

4B2B/p7/R2Pk1Kp/1np3p1/2Pp4/4P3/4NP1b/8

#3

9 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Tries
    • 1.d7+?
      • 1...Bd6
        • 2.Bf6
          • threat
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Bd7#
            • 3.Bf7#
            • 3.Qf6#
            • 3.Qd7#
      • 1...Sd6
        • 2.Bf6
          • threat
            • 3.d8S#
        • 2.d8Q
          • threat
            • 3.Bd7#
            • 3.Bf7#
            • 3.Qf6#
            • 3.Qd7#
      • 1...Ke7!
  • Keys
    • 1.Bf6!
      • threat
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
          • 2...Sd6
            • 3.d8S#
      • 1...Bxd6
        • 2.f4
          • threat
            • 3.f5#
          • 2...gxf4
            • 3.Sxf4#
      • 1...Sxd6
        • 2.exd4
          • threat
            • 3.d5#
          • 2...cxd4
            • 3.Sxd4#
      • 1...Bg1
        • 2.f4
          • threat
            • 3.f5#
          • 2...gxf4
            • 3.Sxf4#
        • 2.d7+
          • 2...Sd6
            • 3.d8S#
      • 1...Bg3
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
          • 2...Sd6
            • 3.d8S#
      • 1...Bf4
        • 2.exf4
          • threat
            • 3.f5#
          • 2...gxf4
            • 3.Sxf4#
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
          • 2...Sd6
            • 3.d8S#
      • 1...Be5
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
          • 2...Sd6
            • 3.d8S#
      • 1...Sa3
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
      • 1...Sc3
        • 2.d7+
          • 2...Bd6
            • 3.d8S#
      • 1...Sc7
        • 2.dxc7+
          • 2...Bd6
            • 3.c8Q#
            • 3.c8B#
      • 1...g4
        • 2.d7+
          • 2...Bd6
            • 3.Sf4#
            • 3.d8S#
          • 2...Sd6
            • 3.d8S#

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).