Problem Display
PID: 187370 (b6n/7N/1P1p2p1/Q2Rp1R1/P4k2/2Ppp3/1r2p3/4NnK1 w - - 0 1)

Janevski, Zivko

3rd Comm., Schach-Aktiv, 2012

b6n/7N/1P1p2p1/Q2Rp1R1/P4k2/2Ppp3/1r2p3/4NnK1

#3

9 + 11


15511 harmonie-aktiv 2013

SOLUTION


  • SOUND
  • Sets
    • 1...Ke4
      • 2.Rd4+
        • 2...exd4
          • 3.Rg4#
    • 1...Ra2
      • 2.Qb4+
        • 2...e4
          • 3.Qxd6#
    • 1...Rc2
      • 2.Qb4+
        • 2...e4
          • 3.Qxd6#
    • 1...Rd2
      • 2.Qb4+
        • 2...e4
          • 3.Qxd6#
    • 1...Rb4
      • 2.Qxb4+
        • 2...e4
          • 3.Qxd6#
    • 1...Bxd5
      • 2.Qxd5
        • threat
          • 3.Sg2#
          • 3.Sxd3#
          • 3.Qf3#
        • 2...e4
          • 3.Qxd6#
    • 1...e4
      • 2.Rdf5+
        • 2...gxf5
          • 3.Qxf5#
  • Tries
    • 1.Rxd6?
      • threat
        • 2.Qxe5#
      • 1...Bd5
        • 2.Rf6+
          • 2...Ke4
            • 3.Rg4#
        • 2.Qxd5
          • threat
            • 3.Sg2#
            • 3.Sxd3#
            • 3.Rf6#
            • 3.Qf3#
            • 3.Qxe5#
      • 1...Sf7
        • 2.Rf6+
          • 2...Ke4
            • 3.Rg4#
            • 3.Qxa8#
      • 1...Rb5!
    • 1.Qb4+?
      • 1...e4
        • 2.Qxd6#
      • 1...Rxb4!
  • Keys
    • 1.Kg2!
      • threat
        • 2.Sxd3+
          • 2...Ke4
            • 3.Sf6#
      • 1...Bxd5+
        • 2.Qxd5
          • threat
            • 3.Sxd3#
            • 3.Qf3#
          • 2...e4
            • 3.Qxd6#
      • 1...Ke4
        • 2.Rd4+
          • 2...exd4
            • 3.Rg4#
      • 1...Rd2
        • 2.Qb4+
          • 2...e4
            • 3.Qxd6#
      • 1...d2
        • 2.Sd3+
          • 2...Ke4
            • 3.Sf6#
      • 1...e4
        • 2.Rdf5+
          • 2...gxf5
            • 3.Qxf5#

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).