Problem Display
PID: 124897 (Nn6/8/2pN3R/k7/5p2/8/p7/5Q1K w - - 0 1)

Miltner, Vratislav

Cimburek MT, 1967

Nn6/8/2pN3R/k7/5p2/8/p7/5Q1K

#3

5 + 5


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...a1S
      • 2.Qc4
        • threat
          • 3.Sb7#
    • 1...a1B
      • 2.Qc4
        • threat
          • 3.Sb7#
    • 1...f3
      • 2.Rh4
        • threat
          • 3.Sb7#
    • 1...c5
      • 2.Qb5#
  • Keys
    • 1.Rh3!
      • threat
        • 2.Qe1+
          • 2...Ka4
            • 3.Sb6#
          • 2...Ka6
            • 3.Ra3#
      • 1...Ka4
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb7#
            • 3.Ra3#
        • 2.Qxf4+
          • 2...Ka5
            • 3.Ra3#
      • 1...Kb4
        • 2.Qc4+
          • 2...Ka5
            • 3.Sb7#
            • 3.Ra3#
        • 2.Qxf4+
          • 2...Ka5
            • 3.Ra3#
          • 2...Kc5
            • 3.Rh5#
      • 1...a1Q
        • 2.Qxa1+
          • 2...Kb4
            • 3.Qa3#
      • 1...a1S
        • 2.Qc4
          • threat
            • 3.Sb7#
            • 3.Ra3#
        • 2.Qxa1+
          • 2...Kb4
            • 3.Qa3#
        • 2.Qe1+
          • 2...Ka4
            • 3.Sb6#
          • 2...Ka6
            • 3.Ra3#
            • 3.Qxa1#
      • 1...a1B
        • 2.Qc4
          • threat
            • 3.Sb7#
            • 3.Ra3#
        • 2.Qxa1+
          • 2...Kb4
            • 3.Qa3#
      • 1...a1R
        • 2.Qxa1+
          • 2...Kb4
            • 3.Qa3#
      • 1...Sa6
        • 2.Qxa6+
          • 2...Kb4
            • 3.Qa3#
          • 2...Kxa6
            • 3.Ra3#
        • 2.Qe1+
          • 2...Ka4
            • 3.Sb6#
          • 2...Sb4
            • 3.Ra3#
      • 1...Sd7
        • 2.Qa6+
          • 2...Kb4
            • 3.Qa3#
          • 2...Kxa6
            • 3.Ra3#
      • 1...f3
        • 2.Rh4
          • threat
            • 3.Sb7#

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).