Problem Display
PID: 45104 (8/8/5K2/1P6/3k4/5Q2/1N6/8 w - - 0 1)

Kasahara, Saburou

Problem Paradise, 2000

8/8/5K2/1P6/3k4/5Q2/1N6/8

#3

4 + 1


SOLUTION


  • SOUND
  • Tries
    • 1.Qb3?
      • 1...Ke4
        • 2.Qg3
          • 2...Kd4
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
      • 1...Kc5!
    • 1.Qc3+?
      • 1...Ke4
        • 2.Qg3
          • 2...Kd4
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
      • 1...Kxc3!
    • 1.Qe3+?
      • 1...Kd5
        • 2.Qe5#
      • 1...Kxe3!
    • 1.Qg3?
      • threat
        • 2.Qe5#
      • 1...Ke4
        • 2.Ke6
          • 2...Kd4
            • 3.Qe5#
      • 1...Kc5!
  • Keys
    • 1.Qa3!
      • 1...Ke4
        • 2.Qg3
          • 2...Kd4
            • 3.Qe5#
          • 2...Kd5
            • 3.Qe5#
      • 1...Kd5
        • 2.Qe7
          • 2...Kd4
            • 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).