Problem Display
PID: 80946 (8/6R1/4p3/1K2k3/6Q1/4N3/8/4b3 w - - 0 1)

Asplund, Per Ivan Rune

Schach-Echo, 1959

8/6R1/4p3/1K2k3/6Q1/4N3/8/4b3

#2

4 + 3


  • COOKED
  • Sets
    • 1...Kd6
      • 2.Qd4#
    • 1...Kf6
      • 2.Qg5#
  • Tries
    • 1.Rd7?
      • threat
        • 2.Qd4#
      • 1...Kf6
        • 2.Qg7#
      • 1...Bc3!
    • 1.Rf7?
      • threat
        • 2.Qf4#
      • 1...Kd6
        • 2.Qd4#
      • 1...Bg3!
  • Keys
    • 1.Sc4+!
      • 1...Kd5
        • 2.Rd7#
      • 1...Kf6
        • 2.Qg5#
        • 2.Qg6#
    • 1.Re7!
      • threat
        • 2.Rxe6#
      • 1...Kd6
        • 2.Qxe6#
      • 1...Kf6
        • 2.Qg7#


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).