Problem Display
PID: 226052 (2k5/5R1p/1pNpp3/8/5R2/pr3p2/4rp2/1b2bK2 w - - 0 1)

Bartolovic, Hrvoje

Praca, 1958

2k5/5R1p/1pNpp3/8/5R2/pr3p2/4rp2/1b2bK2

#3

4 + 12


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Rc2
      • 2.Rg4
        • threat
          • 3.Rg8#
      • 2.Ra7
        • threat
          • 3.Rf8#
      • 2.Re7
        • threat
          • 3.Rf8#
      • 2.Rg7
        • threat
          • 3.Rf8#
      • 2.Rxh7
        • threat
          • 3.Rf8#
    • 1...Rc3
      • 2.Ra4
        • threat
          • 3.Ra8#
    • 1...Rd3
      • 2.Rg4
        • threat
          • 3.Rg8#
      • 2.Ra7
        • threat
          • 3.Rf8#
      • 2.Re7
        • threat
          • 3.Rf8#
      • 2.Rg7
        • threat
          • 3.Rf8#
      • 2.Rxh7
        • threat
          • 3.Rf8#
    • 1...Ba2
      • 2.Rg4
        • threat
          • 3.Rg8#
      • 2.Ra7
        • threat
          • 3.Rf8#
      • 2.Re7
        • threat
          • 3.Rf8#
      • 2.Rg7
        • threat
          • 3.Rf8#
      • 2.Rxh7
        • threat
          • 3.Rf8#
  • Tries
    • 1.Sa7+?
      • 1...Kd8
        • 2.Rf8+
          • 2...Kc7
            • 3.R4f7#
          • 2...Kd7
            • 3.R4f7#
          • 2...Ke7
            • 3.R4f7#
      • 1...Kb8!
    • 1.Ra7?
      • threat
        • 2.Rf8#
      • 1...Bg6
        • 2.Rf8+
          • 2...Be8
            • 3.Rxe8#
      • 1...Bf5!
    • 1.Re7?
      • threat
        • 2.Rf8#
      • 1...Bg6
        • 2.Rf8+
          • 2...Be8
            • 3.Rfxe8#
      • 1...Bf5!
    • 1.Rg7?
      • threat
        • 2.Rf8#
      • 1...Bg6
        • 2.Rf8+
          • 2...Be8
            • 3.Rxe8#
      • 1...Bf5!
  • Keys
    • 1.Rc4!
      • threat
        • 2.Sa7+
          • 2...Kb8
            • 3.Rc8#
          • 2...Kd8
            • 3.Rc8#
      • 1...Rc2
        • 2.Rg4
          • threat
            • 3.Rg8#
      • 1...Rc3
        • 2.Ra4
          • threat
            • 3.Ra8#

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).