Problem Display
PID: 172838 (8/8/2Qp4/5p2/3k1P2/4p3/4K3/8 w - - 0 1)

Andreev, Aleksandr Grigorevich

Kuban segodniya, 2000

8/8/2Qp4/5p2/3k1P2/4p3/4K3/8

#3

3 + 4


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...d5
      • 2.Qc1
        • 2...Ke4
          • 3.Qxe3#
      • 2.Qc7
        • 2...Ke4
          • 3.Qe5#
  • Tries
    • 1.Qb5?
      • 1...Ke4
        • 2.Qc4#
      • 1...d5
        • 2.Qb4#
      • 1...Kc3!
    • 1.Qc1?
      • 1...d5
        • 2.Qc7
          • 2...Ke4
            • 3.Qe5#
      • 1...Kd5!
    • 1.Qc2?
      • 1...d5
        • 2.Qc1
          • 2...Ke4
            • 3.Qxe3#
        • 2.Qc7
          • 2...Ke4
            • 3.Qe5#
      • 1...Kd5!
    • 1.Qc7?
      • 1...d5
        • 2.Qc1
          • 2...Ke4
            • 3.Qxe3#
      • 1...Kd5!
  • Keys
    • 1.Qc8!
      • 1...Kd5
        • 2.Kd3
          • 2...e2
            • 3.Qc4#
      • 1...d5
        • 2.Qc1
          • 2...Ke4
            • 3.Qxe3#
        • 2.Qc7
          • 2...Ke4
            • 3.Qe5#

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).