Problem Display
PID: 170871 (8/7p/Q1K5/6pN/6pk/6p1/8/6N1 w - - 0 1)

Utarova, Alana

StrateGems, 2017

8/7p/Q1K5/6pN/6pk/6p1/8/6N1

#3

4 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Sxg3?
      • 1...h6
        • 2.Qd3
          • 2...h5
            • 3.Sf5#
        • 2.Qa3
          • 2...h5
            • 3.Sf5#
      • 1...Kxg3!
    • 1.Qb7?
      • 1...g2
        • 2.Qxh7
          • 2...g3
            • 3.Sf6#
      • 1...h6!
    • 1.Qa7?
      • 1...g2
        • 2.Qxh7
          • 2...g3
            • 3.Sf6#
      • 1...h6!
  • Keys
    • 1.Qd3!
      • 1...h6
        • 2.Sxg3
          • 2...h5
            • 3.Sf5#
      • 1...g2
        • 2.Qxh7
          • 2...g3
            • 3.Sf6#

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).