Problem Display
PID: 93950 (5Q2/3p1p1r/5KR1/4p1R1/3p3p/2p5/8/7k w - - 0 1)

Scheel, Johan

Casopis ceskoslovenskych sachistu, 1916

5Q2/3p1p1r/5KR1/4p1R1/3p3p/2p5/8/7k

#3

4 + 8


23 Die Schwalbe 1965
6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rh6
      • 2.Rxh6
        • threat
          • 3.Rxh4#
        • 2...Kh2
          • 3.Rxh4#
        • 2...h3
          • 3.Rxh3#
      • 2.Qxh6
        • threat
          • 3.Qxh4#
        • 2...Kh2
          • 3.Qxh4#
        • 2...h3
          • 3.Qxh3#
    • 1...Rh8
      • 2.Qxh8
        • threat
          • 3.Qxh4#
        • 2...Kh2
          • 3.Qxh4#
        • 2...h3
          • 3.Qxh3#
  • Tries
    • 1.Qa8+?
      • 1...e4
        • 2.Qxe4+
          • 2...Kh2
            • 3.Qg2#
      • 1...d5!
  • Keys
    • 1.Qh6!
      • threat
        • 2.Qxh7
          • threat
            • 3.Qxh4#
          • 2...Kh2
            • 3.Qxh4#
          • 2...h3
            • 3.Qxh3#
      • 1...Kh2
        • 2.Rg2+
          • 2...Kh1
            • 3.Qc1#
          • 2...Kh3
            • 3.R6g3#
      • 1...Rxh6
        • 2.Rxh6
          • threat
            • 3.Rxh4#
          • 2...Kh2
            • 3.Rxh4#
          • 2...h3
            • 3.Rxh3#
      • 1...Rh8
        • 2.Qxh8
          • threat
            • 3.Qxh4#
          • 2...Kh2
            • 3.Qxh4#
          • 2...h3
            • 3.Qxh3#
      • 1...h3
        • 2.Rg1+
          • 2...Kh2
            • 3.R6g2#

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).