Problem Display
PID: 30105 (8/3K4/1p6/1p6/1P6/kP6/4Q3/1B6 w - - 0 1)

Dobrusky, Jan

Svetozor, 1884

8/3K4/1p6/1p6/1P6/kP6/4Q3/1B6

#3

5 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Kc6?
      • 1...Kxb4
        • 2.Qb2
          • 2...Ka5
            • 3.Qa3#
      • 1...Kxb3!
    • 1.Kd6?
      • 1...Kxb4
        • 2.Qb2
          • 2...Ka5
            • 3.Qa3#
      • 1...Kxb3!
    • 1.Ke6?
      • 1...Kxb4
        • 2.Qb2
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.Qc3#
      • 1...Kxb3!
    • 1.Be4?
      • 1...Kxb4
        • 2.Qb2
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.Qc3#
      • 1...Kxb3!
    • 1.Qb2+?
      • 1...Kxb4
        • 2.Kc6
          • 2...Ka5
            • 3.Qa3#
        • 2.Kd6
          • 2...Ka5
            • 3.Qa3#
        • 2.Ke6
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.Qc3#
        • 2.Ba2
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.b4#
        • 2.Be4
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.Qc3#
      • 1...Kxb2!
  • Keys
    • 1.Ba2!
      • 1...Kxb4
        • 2.Qb2
          • 2...Ka5
            • 3.Qa3#
          • 2...Kc5
            • 3.b4#

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).