Problem Display
PID: 225054 (8/4p2K/6N1/2p5/5pp1/1N3kp1/2Q5/8 w - - 0 1)

Labrinakos, Petros

The Problemist Supplement, 2020

8/4p2K/6N1/2p5/5pp1/1N3kp1/2Q5/8

#3

4 + 6


SOLUTION


  • SOUND
  • Tries
    • 1.Sc1?
      • threat
        • 2.Qe2#
      • 1...Ke3
        • 2.Qe2+
          • 2...Kd4
            • 3.Qd3#
      • 1...g2!
    • 1.Sd4+?
      • 1...Ke3
        • 2.Sf5+
          • 2...Kf3
            • 3.Sgh4#
            • 3.Se5#
      • 1...cxd4!
  • Keys
    • 1.Qd2!
      • threat
        • 2.Sc1
          • threat
            • 3.Qe2#
          • 2...Ke4
            • 3.Qd3#
          • 2...g2
            • 3.Qxf4#
      • 1...Ke4
        • 2.Sxc5+
          • 2...Kf3
            • 3.Sh4#
            • 3.Se5#
          • 2...Kf5
            • 3.Qxf4#
      • 1...g2
        • 2.Qe1
          • threat
            • 3.Sd2#
            • 3.Sh4#
            • 3.Se5#
      • 1...c4
        • 2.Sh4+
          • 2...Ke4
            • 3.Qd4#
      • 1...e5
        • 2.Sh4+
          • 2...Ke4
            • 3.Sxc5#

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).