Problem Display
PID: 129083 (7Q/2qppN2/4nPp1/2p3P1/2P1kB2/2PpN3/5R1b/3K4 w - - 0 1)

Plesnivy, Emil

Trollhattans Schacksallskap, 1929

7Q/2qppN2/4nPp1/2p3P1/2P1kB2/2PpN3/5R1b/3K4

#3

10 + 9


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bg1
      • 2.Qh1#
    • 1...Bg3
      • 2.Qh1#
    • 1...Bxf4
      • 2.Qh1+
        • 2...Kxe3
          • 3.Qf3#
          • 3.Qe1#
    • 1...Sxg5
      • 2.Sxg5#
    • 1...exf6
      • 2.Qa8+
        • 2...Qc6
          • 3.Sd6#
        • 2...Qb7
          • 3.Sd6#
        • 2...d5
          • 3.Qxd5#
  • Tries
    • 1.Qa8+?
      • 1...Qb7
        • 2.Qxb7+
          • 2...d5
            • 3.Qxd5#
      • 1...Qc6!
  • Keys
    • 1.Sf1!
      • threat
        • 2.Sd2+
          • 2...Kf5
            • 3.Sh6#
            • 3.Qh3#
      • 1...Kf5
        • 2.Sh6+
          • 2...Ke4
            • 3.Sd2#
        • 2.Qh3+
          • 2...Ke4
            • 3.Sd2#
      • 1...Qxf4
        • 2.Qa8+
          • 2...Kf5
            • 3.Se3#
          • 2...d5
            • 3.Qxd5#
      • 1...Bxf4
        • 2.Qh1+
          • 2...Kf5
            • 3.Se3#
      • 1...Sxf4
        • 2.Sd2+
          • 2...Ke3
            • 3.Rf3#
          • 2...Kf5
            • 3.Qh3#
      • 1...Sxg5
        • 2.Sxg5+
          • 2...Kf5
            • 3.Se3#
      • 1...d2
        • 2.Sxd2+
          • 2...Kd3
            • 3.Rf3#
          • 2...Kf5
            • 3.Sh6#
            • 3.Qh3#
      • 1...Sd4
        • 2.Sd2+
          • 2...Kf5
            • 3.Qh3#
      • 1...Sg7
        • 2.Sd2+
          • 2...Kf5
            • 3.Qh3#
      • 1...Sd8
        • 2.Sd2+
          • 2...Kf5
            • 3.Qh3#
      • 1...Sf8
        • 2.Sd2+
          • 2...Kf5
            • 3.Qh3#

FEATURES


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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).