Problem Display
PID: 29602 (8/8/2R4K/8/6k1/Q5P1/8/8 w - - 0 1)

Rasmussen, Knud AK

Toronto Telegram, 1934

8/8/2R4K/8/6k1/Q5P1/8/8

#3

4 + 1


3248 Miniatures canadiennes 2000

SOLUTION


  • SOUND
  • Tries
    • 1.Rc1?
      • 1...Kh3
        • 2.Qf3
          • 2...Kh2
            • 3.Rh1#
      • 1...Kf5!
    • 1.Rc4+?
      • 1...Kf5
        • 2.Qe3
          • 2...Kf6
            • 3.Rf4#
      • 1...Kh3!
    • 1.Rd6?
      • 1...Kf5
        • 2.Qb4
          • 2...Ke5
            • 3.Qf4#
        • 2.Qf3+
          • 2...Ke5
            • 3.Qd5#
            • 3.Qf4#
        • 2.Qa4
          • 2...Ke5
            • 3.Qf4#
      • 1...Kh3!
    • 1.Qb3?
      • 1...Kf5
        • 2.Qe6#
      • 1...Kh3!
    • 1.Qe3?
      • 1...Kf5
        • 2.Qf4#
        • 2.Qe6#
      • 1...Kh3!
    • 1.Qf3+?
      • 1...Kh3
        • 2.Rc1
          • 2...Kh2
            • 3.Rh1#
      • 1...Kxf3!
  • Keys
    • 1.Rc3!
      • 1...Kh3
        • 2.Qa2
          • 2...Kg4
            • 3.Qe6#
      • 1...Kf5
        • 2.Qe7
          • 2...Kg4
            • 3.Qe6#
            • 3.Qd7#

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).