Problem Display
PID: 116834 (8/Q7/8/p7/P7/p7/k3K3/B7 w - - 0 1)

Juk, Aleksandr I

Novi Temi, 1981

8/Q7/8/p7/P7/p7/k3K3/B7

#3

4 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qe3?
      • 1...Kb1
        • 2.Qxa3
          • 2...Kc2
            • 3.Qb2#
      • 1...Kxa1!
    • 1.Qd4?
      • 1...Kb3
        • 2.Qd5+
          • 2...Kc2
            • 3.Qd1#
          • 2...Kxa4
            • 3.Qc4#
          • 2...Kb4
            • 3.Qb5#
      • 1...Kb1!
    • 1.Qh7?
      • 1...Kxa1
        • 2.Qc2
          • 2...a2
            • 3.Qc1#
      • 1...Kb3!
  • Keys
    • 1.Qc5!
      • 1...Kxa1
        • 2.Qc2
          • 2...a2
            • 3.Qc1#
      • 1...Kb1
        • 2.Qxa3
          • 2...Kc2
            • 3.Qb2#
      • 1...Kb3
        • 2.Qd5+
          • 2...Kc2
            • 3.Qd1#
          • 2...Kxa4
            • 3.Qc4#
          • 2...Kb4
            • 3.Qb5#

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).