Problem Display
PID: 226544 (K7/p6p/R7/1Q5p/3Bk3/1P5p/1pP1pp2/4rb2 w - - 0 1)

Mikan, Ilja

Tidskrift for Schack, 1977

K7/p6p/R7/1Q5p/3Bk3/1P5p/1pP1pp2/4rb2

#3

6 + 10


SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Kxd4
      • 2.Ra4+
        • 2...Kc3
          • 3.Qd3#
        • 2...Ke3
          • 3.Qd3#
  • Tries
    • 1.Re6+?
      • 1...Kf3
        • 2.Qg5
          • threat
            • 3.Re3#
      • 1...Kf4!
    • 1.Qd3+?
      • 1...Kd5
        • 2.c4#
      • 1...Kf4!
    • 1.Qf5+?
      • 1...Kxd4
        • 2.Ra4+
          • 2...Kc3
            • 3.Qd3#
          • 2...Ke3
            • 3.Qd3#
            • 3.Qf4#
        • 2.Rd6+
          • 2...Kc3
            • 3.Qc5#
          • 2...Ke3
            • 3.Rd3#
      • 1...Kxf5!
    • 1.Qg5?
      • threat
        • 2.Re6+
          • 2...Kf3
            • 3.Re3#
          • 2...Kxd4
            • 3.Qe5#
      • 1...Kf3
        • 2.Re6
          • threat
            • 3.Re3#
        • 2.Rf6+
          • 2...Ke4
            • 3.Rf4#
            • 3.Qe5#
      • 1...Kxd4
        • 2.Ra4+
          • 2...Kc3
            • 3.Rc4#
      • 1...Bg2!

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).