Problem Display
PID: 270236 (8/8/2pp2p1/4k3/3N3P/8/2K2QB1/8 w - - 0 1)

Petrasinovic, Petrasin

Politika, 2016

8/8/2pp2p1/4k3/3N3P/8/2K2QB1/8

#3

5 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...g5
      • 2.hxg5
        • threat
          • 3.Qe3#
          • 3.Qf6#
  • Tries
    • 1.Qg3+?
      • 1...Kxd4
        • 2.Qc3#
      • 1...Kf6!
    • 1.Qf3?
      • threat
        • 2.Sxc6+
          • 2...Ke6
            • 3.Bh3#
      • 1...c5
        • 2.Sc6+
          • 2...Ke6
            • 3.Bh3#
      • 1...g5
        • 2.hxg5
          • threat
            • 3.Qe4#
            • 3.Qe3#
            • 3.Qf6#
          • 2...Kxd4
            • 3.Qc3#
      • 1...d5!
  • Keys
    • 1.Qf8!
      • 1...Kxd4
        • 2.Qxd6+
          • 2...Ke3
            • 3.Qd2#
          • 2...Kc4
            • 3.Bf1#
      • 1...c5
        • 2.Qe7+
          • 2...Kxd4
            • 3.Qe4#
          • 2...Kf4
            • 3.Qg5#
      • 1...d5
        • 2.Sxc6+
          • 2...Ke6
            • 3.Bh3#
      • 1...g5
        • 2.Qg7+
          • 2...Kf4
            • 3.Qxg5#

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).