Problem Display
PID: 95292 (8/2NpQ2n/3P4/pK5p/3k4/2p5/1p2P3/1N6 w - - 0 1)

Vasta, Jan

Deutsches Wochenschach, 1916

8/2NpQ2n/3P4/pK5p/3k4/2p5/1p2P3/1N6

#3

6 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Sd5!
      • threat
        • 2.Sf4
          • threat
            • 3.e3#
      • 1...Kxd5
        • 2.e3
          • threat
            • 3.Sxc3#
          • 2...c2
            • 3.Sc3#
      • 1...Sg5
        • 2.Qf6+
          • 2...Ke4
            • 3.Sbxc3#
          • 2...Kxd5
            • 3.Sxc3#
      • 1...Sf6
        • 2.Sxf6
          • threat
            • 3.Qe4#
        • 2.Qxf6+
          • 2...Ke4
            • 3.Sbxc3#
          • 2...Kxd5
            • 3.Sxc3#
      • 1...Sf8
        • 2.Qf6+
          • 2...Ke4
            • 3.Sbxc3#
          • 2...Kxd5
            • 3.Sxc3#
      • 1...c2
        • 2.e3+
          • 2...Kd3
            • 3.Sf4#
          • 2...Kxd5
            • 3.Sc3#

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).