Problem Display
PID: 254064 (8/nrB5/4Kbpq/1p6/p2kPRpr/3Np3/2Q5/1n6 w - - 0 1)

Muller, Dieter

3rd Prize, East German Championship, 1980-1981

8/nrB5/4Kbpq/1p6/p2kPRpr/3Np3/2Q5/1n6

#3

6 + 12


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...Qg7
      • 2.e5#
    • 1...Qf8
      • 2.e5#
    • 1...Qh5
      • 2.e5#
    • 1...Qh7
      • 2.e5#
    • 1...Qh8
      • 2.e5#
    • 1...Rb6+
      • 2.Bxb6#
    • 1...Be5
      • 2.Bxe5#
    • 1...Bg5
      • 2.Be5#
    • 1...Be7
      • 2.Be5#
    • 1...Bd8
      • 2.Be5#
  • Keys
    • 1.Se5!
      • threat
        • 2.Qd3+
          • 2...Kc5
            • 3.Qd6#
      • 1...Sc3
        • 2.Qd3+
          • 2...Kc5
            • 3.Qxc3#
            • 3.Qd6#
      • 1...Qf8
        • 2.Sc6+
          • 2...Sxc6
            • 3.e5#
      • 1...Be7
        • 2.Sf3+
          • 2...gxf3
            • 3.Be5#

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).