Problem Display
PID: 194435 (8/7R/p4pNP/K1P5/B3kB2/5N2/7P/5R2 w - - 0 1)

Petrasinovic, Petrasin

Shakhmatnaya kompozitsiya, 2019

8/7R/p4pNP/K1P5/B3kB2/5N2/7P/5R2

#3

10 + 3


SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Rd7+
        • 2...Kc4
          • 3.Rc1#
        • 2...Ke4
          • 3.Bc2#
        • 2...Kxc5
          • 3.Rc1#
        • 2...Ke6
          • 3.Sd4#
  • Tries
    • 1.Bc6+?
      • 1...Kf5
        • 2.Rg1
          • 2...Ke6
            • 3.Sd4#
      • 1...Kd3!
    • 1.Re7+?
      • 1...Kd3
        • 2.Rc1
          • 2...f5
            • 3.Re3#
      • 1...Kd5
        • 2.Bb3+
          • 2...Kxc5
            • 3.Rc1#
            • 3.Rc7#
          • 2...Kc6
            • 3.Rc7#
        • 2.Rc1
          • 2...f5
            • 3.Re5#
        • 2.Rd7+
          • 2...Kc4
            • 3.Rc1#
          • 2...Ke4
            • 3.Bc2#
          • 2...Kxc5
            • 3.Rc1#
          • 2...Ke6
            • 3.Sd4#
      • 1...Kf5!
  • Keys
    • 1.Bd2!
      • 1...Kd3
        • 2.Sf4+
          • 2...Kc4
            • 3.Rc1#
          • 2...Ke4
            • 3.Bc2#
      • 1...Kd5
        • 2.Rd7+
          • 2...Kc4
            • 3.Rc1#
          • 2...Ke4
            • 3.Bc2#
          • 2...Kxc5
            • 3.Rc1#
          • 2...Ke6
            • 3.Sd4#
      • 1...Kf5
        • 2.Sg5+
          • 2...Kg4
            • 3.Bd1#
          • 2...Kxg6
            • 3.Be8#
      • 1...f5
        • 2.Rd7
          • 2...f4
            • 3.Bc2#

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).