Problem Display
PID: 73329 (6B1/2p1Np2/3pp3/R2qk1P1/1np2p1P/2Pp1p2/5N2/2B3K1 w - - 0 1)

de Jongh, Theodor

Tijdschrift vd KNSB, 1942

6B1/2p1Np2/3pp3/R2qk1P1/1np2p1P/2Pp1p2/5N2/2B3K1

#3

9 + 11


SOLUTION


  • SOUND
  • Sets
    • 1...Sa2
      • 2.Sc6+
        • 2...Kf5
          • 3.Bh7#
    • 1...Sc2
      • 2.Sc6+
        • 2...Kf5
          • 3.Bh7#
    • 1...Sa6
      • 2.Sc6+
        • 2...Kf5
          • 3.Bh7#
    • 1...Sc6
      • 2.Sxc6+
        • 2...Kf5
          • 3.Bh7#
    • 1...f5
      • 2.Sg6#
  • Tries
    • 1.Sc6+?
      • 1...Kf5
        • 2.Bh7#
      • 1...Sxc6!
    • 1.Bh7?
      • threat
        • 2.Sg4#
      • 1...f5
        • 2.Sg6#
      • 1...Qc5!
    • 1.Rxd5+?
      • 1...Sxd5
        • 2.Sc6+
          • 2...Kf5
            • 3.Bh7#
      • 1...exd5!
  • Keys
    • 1.Bb2!
      • threat
        • 2.cxb4+
          • 2...c3
            • 3.Bxc3#
      • 1...Sa2
        • 2.Sc6+
          • 2...Kf5
            • 3.Bh7#
      • 1...Sc2
        • 2.Sc6+
          • 2...Kf5
            • 3.Bh7#
      • 1...Sa6
        • 2.Sc6+
          • 2...Kf5
            • 3.Bh7#
      • 1...Sc6
        • 2.Sxc6+
          • 2...Kf5
            • 3.Bh7#
      • 1...c5
        • 2.Bh7
          • threat
            • 3.Sg4#
          • 2...Qd4
            • 3.cxd4#
          • 2...f5
            • 3.Sg6#

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).