Problem Display
PID: 162830 (8/5p1R/8/2k2P1K/BpN2N2/4p3/4p3/4Q3 w - - 0 1)

Petrasinovic, Petrasin

Sachova skladba, 2012

8/5p1R/8/2k2P1K/BpN2N2/4p3/4p3/4Q3

#3

7 + 5


SOLUTION


  • SOUND
  • Tries
    • 1.Qxe2?
      • 1...Kd4
        • 2.Qd3+
          • 2...Kc5
            • 3.Qd5#
      • 1...f6
        • 2.Se6+
          • 2...Kd5
            • 3.Qd3#
        • 2.Rc7+
          • 2...Kd4
            • 3.Qd3#
            • 3.Qxe3#
        • 2.Qxe3+
          • 2...Kxc4
            • 3.Rc7#
      • 1...b3!
  • Keys
    • 1.Sxe2!
      • 1...Kxc4
        • 2.Qd1
          • threat
            • 3.Qd4#
          • 2...Kc5
            • 3.Qd4#
      • 1...Kd5
        • 2.Qh4
          • threat
            • 3.Qd4#
          • 2...Kc5
            • 3.Qd4#
      • 1...b3
        • 2.Qa5+
          • 2...Kxc4
            • 3.Qb5#
      • 1...f6
        • 2.Rc7+
          • 2...Kd5
            • 3.Qh1#

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).