Problem Display
PID: 18749 (6KQ/8/2pppp2/3k4/4p3/8/8/B1R5 w - - 0 1)

Jonsson, Nils Gustav Helmer

1st HM., BCPS Ring Ty., 1958

6KQ/8/2pppp2/3k4/4p3/8/8/B1R5

#2

4 + 6


1189 The Tablet 1960

SOLUTION


  • COOKED
  • Sets
    • 1...e3
      • 2.Qh1#
    • 1...f5
      • 2.Qd4#
  • Tries
    • 1.Kf7?
      • 1...e3
        • 2.Qh1#
      • 1...c5
        • 2.Qa8#
      • 1...f5
        • 2.Qd4#
      • 1...e5!
    • 1.Kg7?
      • 1...e3
        • 2.Qh1#
      • 1...c5
        • 2.Qa8#
      • 1...e5
        • 2.Qg8#
      • 1...f5!
    • 1.Kh7?
      • 1...c5
        • 2.Qa8#
      • 1...e5
        • 2.Qg8#
      • 1...f5
        • 2.Qd4#
      • 1...e3!
    • 1.Kf8?
      • 1...e3
        • 2.Qh1#
      • 1...e5
        • 2.Qg8#
      • 1...f5
        • 2.Qd4#
      • 1...c5!
    • 1.Qxf6?
      • threat
        • 2.Qd4#
      • 1...e5
        • 2.Qf7#
      • 1...c5!
    • 1.Qh2?
      • threat
        • 2.Qa2#
        • 2.Qd2#
      • 1...e3
        • 2.Qh1#
        • 2.Qg2#
      • 1...e5
        • 2.Qa2#
      • 1...c5!
    • 1.Qh3?
      • threat
        • 2.Qb3#
      • 1...e3
        • 2.Qg2#
        • 2.Qh1#
        • 2.Qf3#
      • 1...c5!
    • 1.Qh7?
      • 1...c5
        • 2.Qb7#
      • 1...e5
        • 2.Qf7#
      • 1...e3
        • 2.Qd3#
        • 2.Qh1#
      • 1...f5!
  • Keys
    • 1.Qg7!
      • 1...e3
        • 2.Qg2#
      • 1...c5
        • 2.Qb7#
      • 1...e5
        • 2.Qf7#
      • 1...f5
        • 2.Qd4#
    • 1.Qh5+!
      • 1...e5
        • 2.Qf7#
      • 1...f5
        • 2.Qd1#

This is a version of 260689

FEATURES


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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).