Problem Display
PID: 256394 (8/3p4/2P3p1/3Pp1Pp/4N1pk/7p/3NK2P/8 w - - 0 1)

Kravtsov, Nikita Igorevich

5th Comm., Havel-140 MT (Kudesnik), 2020-2021

8/3p4/2P3p1/3Pp1Pp/4N1pk/7p/3NK2P/8

#3

7 + 7


SOLUTION


  • SOUND
  • Tries
    • 1.Sf1?
      • 1...g3
        • 2.hxg3+
          • 2...Kg4
            • 3.Se3#
      • 1...d6
        • 2.Se3
          • 2...g3
            • 3.hxg3#
      • 1...dxc6!
    • 1.c7?
      • 1...d6
        • 2.c8Q
          • 2...g3
            • 3.Sf3#
            • 3.hxg3#
        • 2.c8B
          • 2...g3
            • 3.Sf3#
            • 3.hxg3#
      • 1...g3!
  • Keys
    • 1.Sc4!
      • threat
        • 2.Sxe5
          • threat
            • 3.Sxg6#
          • 2...g3
            • 3.hxg3#
      • 1...g3
        • 2.hxg3+
          • 2...Kg4
            • 3.Se3#
      • 1...d6
        • 2.Se3
          • 2...g3
            • 3.hxg3#

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).