Problem Display
PID: 123488 (1b6/4n2r/1p2NQ2/1B2p2r/1k6/1p5p/5n2/RK1N4 w - - 0 1)

Miltner, Vratislav

Zemedelske noviny, 1980

1b6/4n2r/1p2NQ2/1B2p2r/1k6/1p5p/5n2/RK1N4

#3

6 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sh1
      • 2.Qf1
        • threat
          • 3.Ra4#
          • 3.Qc4#
    • 1...Sg4
      • 2.Qf1
        • threat
          • 3.Ra4#
          • 3.Qc4#
    • 1...Sc6
      • 2.Ra4+
        • 2...Kxb5
          • 3.Sc3#
    • 1...e4
      • 2.Qc3+
        • 2...Kxb5
          • 3.Sd4#
      • 2.Qd4+
        • 2...Kxb5
          • 3.Qa4#
  • Keys
    • 1.Qf3!
      • threat
        • 2.Ra4+
          • 2...Kxb5
            • 3.Sc3#
      • 1...Kxb5
        • 2.Sc3+
          • 2...Kb4
            • 3.Ra4#
          • 2...Kc4
            • 3.Ra4#
      • 1...Sxd1
        • 2.Qe4+
          • 2...Kc3
            • 3.Qe1#
          • 2...Kxb5
            • 3.Qa4#
      • 1...Se4
        • 2.Qxe4+
          • 2...Kxb5
            • 3.Sc3#
            • 3.Qa4#
      • 1...Sd5
        • 2.Qxd5
          • threat
            • 3.Ra4#
            • 3.Qc4#
      • 1...e4
        • 2.Qc3+
          • 2...Kxb5
            • 3.Sd4#

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).