Problem Display
PID: 165682 (1n4K1/8/p1pP1p1p/P1p2k1p/2Pp1PRP/7p/3P1R1B/6Q1 w - - 0 1)

Sim, Malcolm

Source?, 1921

1n4K1/8/p1pP1p1p/P1p2k1p/2Pp1PRP/7p/3P1R1B/6Q1

#3

11 + 10


14986 White-Hume Collection 2018

SOLUTION


  • NO_SOLUTION
  • Tries
    • 1.Rg7?
      • threat
        • 2.Re2
          • threat
            • 3.Qg6#
        • 2.Qg6+
          • 2...Ke6
            • 3.f5#
      • 1...Sd7
        • 2.Qg6+
          • 2...Ke6
            • 3.f5#
      • 1...d3
        • 2.Qg6+
          • 2...Ke6
            • 3.f5#
      • 1...Ke4!
    • 1.Qb1+?
      • 1...Kxg4
        • 2.Qg6+
          • 2...Kxh4
            • 3.Bg3#
            • 3.Qg3#
      • 1...Ke6
        • 2.Qh7
          • threat
            • 3.f5#
          • 2...Kxd6
            • 3.f5#
          • 2...f5
            • 3.Rg6#
            • 3.Qe7#
      • 1...d3!
    • 1.Qe1?
      • 1...Kxg4
        • 2.f5
          • threat
            • 3.Rf4#
            • 3.Qe4#
          • 2...Kxh4
            • 3.Rg2#
      • 1...hxg4
        • 2.Kf7
          • threat
            • 3.Qe6#
      • 1...Sd7
        • 2.Qe6+
          • 2...Kxe6
            • 3.f5#
      • 1...d3!

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).