Problem Display
PID: 213021 (3nK3/3Q4/1p2N3/6p1/1P1Bk3/5p1P/4r3/2N5 w - - 0 1)

Amirov, Talip Khasanovich

Stella Polaris, 1967

3nK3/3Q4/1p2N3/6p1/1P1Bk3/5p1P/4r3/2N5

#3

7 + 6


SOLUTION


  • NO_SOLUTION
  • Sets
    • 1...Kf5
      • 2.Qh7+
        • 2...Kxe6
          • 3.Qd7#
    • 1...Ra2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
    • 1...Rb2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
    • 1...Rc2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
    • 1...Rd2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
    • 1...Rf2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
    • 1...Rh2
      • 2.Sxg5+
        • 2...Kf4
          • 3.Qg4#
  • Tries
    • 1.Kxd8?
      • threat
        • 2.Sxg5+
          • 2...Kf4
            • 3.Qg4#
      • 1...Kf5
        • 2.Qh7+
          • 2...Kxe6
            • 3.Qd7#
      • 1...g4
        • 2.Sg5+
          • 2...Kf4
            • 3.Qxg4#
      • 1...Rg2!
    • 1.Sc5+?
      • 1...Kf4+
        • 2.Sxe2+
          • 2...fxe2
            • 3.Qg4#
      • 1...bxc5!
    • 1.Sc7?
      • threat
        • 2.Qg4#
      • 1...Kf4+
        • 2.Sxe2+
          • 2...Ke4
            • 3.Qh7#
          • 2...fxe2
            • 3.Qg4#
      • 1...Rg2
        • 2.Qd5+
          • 2...Kf4
            • 3.Qe5#
      • 1...Se6!

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).