Problem Display
PID: 254144 (5K2/4N3/3p1k2/3Pppp1/3Pp3/7P/2p5/6Q1 w - - 0 1)

Kempe, Rainer

5th HM., Forderungsturnier des DSV der DDR, 1959

5K2/4N3/3p1k2/3Pppp1/3Pp3/7P/2p5/6Q1

#3

6 + 7


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Sets
    • 1...exd4
      • 2.Qxd4#
    • 1...f4
      • 2.Qg4
        • threat
          • 3.Qf5#
          • 3.Qe6#
      • 2.dxe5+
        • 2...Kxe5
          • 3.Qa1#
        • 2...dxe5
          • 3.Qb6#
  • Tries
    • 1.Qg4?
      • threat
        • 2.Qxf5#
      • 1...f4
        • 2.Qf5#
        • 2.Qe6#
      • 1...fxg4!
    • 1.dxe5+?
      • 1...dxe5
        • 2.Qb6#
      • 1...Kxe5!
  • Keys
    • 1.Qf1!
      • threat
        • 2.Qxf5#
      • 1...f4
        • 2.dxe5+
          • 2...Kxe5
            • 3.Qa1#
          • 2...dxe5
            • 3.Qa6#

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).