Problem Display
PID: 249414 (1Q6/8/8/pN6/1kP5/5p2/8/3B1K2 w - - 0 1)

Petrasinovic, Petrasin

Uralski Problemist, 2000

1Q6/8/8/pN6/1kP5/5p2/8/3B1K2

#3

5 + 3


SOLUTION


  • COOKED
  • Keys
    • 1.Ba4!
      • threat
        • 2.Qd6+
          • 2...Kxa4
            • 3.Qa3#
          • 2...Kxc4
            • 3.Qd4#
      • 1...Kxa4
        • 2.Sd4
          • threat
            • 3.Qb3#
          • 2...Ka3
            • 3.Qb3#
      • 1...Kxc4
        • 2.Qe5
          • threat
            • 3.Qd4#
          • 2...Kd3
            • 3.Qd4#
          • 2...Kb4
            • 3.Qd4#
        • 2.Qd6
          • 2...f2
            • 3.Qd4#
      • 1...Kc5
        • 2.Qd6+
          • 2...Kxc4
            • 3.Qd4#
    • 1.Qd6+!
      • 1...Kxc4
        • 2.Ba4
          • 2...f2
            • 3.Qd4#

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).