Problem Display
PID: 199032 (8/4K3/pB6/1B5p/1k6/3Rp3/5P2/3n1Q2 w - - 0 1)

Vetesnik, Ladislav

Moravskoslezsky denik, 1921

8/4K3/pB6/1B5p/1k6/3Rp3/5P2/3n1Q2

#3

6 + 5


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...Kxb5
      • 2.Rb3+
        • 2...Ka4
          • 3.Qc4#
        • 2...Kc6
          • 3.Qg2#
          • 3.Qh1#
    • 1...Sxf2
      • 2.Qb1#
    • 1...axb5
      • 2.Qxd1
        • threat
          • 3.Qb3#
        • 2...Kc4
          • 3.Qb3#
  • Tries
    • 1.Qxd1?
      • threat
        • 2.Rb3#
        • 2.Qb3#
        • 2.Qa4#
        • 2.Qb1#
      • 1...axb5
        • 2.Qb3#
      • 1...Kxb5!
  • Keys
    • 1.Qe2!
      • 1...Kxb5
        • 2.Rb3+
          • 2...Ka4
            • 3.Qc4#
            • 3.Qa2#
          • 2...Kc6
            • 3.Qf3#
      • 1...exf2
        • 2.Qe4+
          • 2...Kxb5
            • 3.Rb3#
      • 1...axb5
        • 2.Qxd1
          • threat
            • 3.Qb3#
          • 2...Kc4
            • 3.Qb3#
        • 2.Qa2
          • threat
            • 3.Qb3#
          • 2...Sc3
            • 3.Rd4#
      • 1...h4
        • 2.Rxe3
          • threat
            • 3.Qc4#
          • 2...Sxe3
            • 3.Qb2#
          • 2...axb5
            • 3.Qg4#
          • 2...Sc3
            • 3.Qb2#
          • 2...Sb2
            • 3.Qxb2#
      • 1...a5
        • 2.Rxe3
          • threat
            • 3.Qc4#
          • 2...Sxe3
            • 3.Qb2#
          • 2...Sc3
            • 3.Qb2#
          • 2...Sb2
            • 3.Qxb2#

FEATURES


NOT CLASSIFIED


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).