Problem Display
PID: 168539 (3Q4/8/2p5/2K5/1P3P2/5P2/2NBN3/3k4 w - - 0 1)

Petite, Efren

Sp. Prize, Moscow Ty., 2000

3Q4/8/2p5/2K5/1P3P2/5P2/2NBN3/3k4

#3

8 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Tries
    • 1.Qe7?
      • 1...Kxd2
        • 2.Qe4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kxc2!
    • 1.Qe8?
      • 1...Kxd2
        • 2.Qe4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kxc2!
  • Keys
    • 1.Qg8!
      • 1...Kxc2
        • 2.Qa2+
          • 2...Kd1
            • 3.Sc3#
          • 2...Kd3
            • 3.Sc1#
      • 1...Kxd2
        • 2.Qc4
          • 2...Kd1
            • 3.Qd3#
      • 1...Kxe2
        • 2.Qg2+
          • 2...Kd1
            • 3.Se3#
          • 2...Kd3
            • 3.Se1#

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).