Problem Display
PID: 130595 (4N2k/5KpP/1p1p2P1/bPp5/1rP1p1p1/2R2p2/1B3r1n/3b4 w - - 0 1)

Soudny, J

Prace, 1947

4N2k/5KpP/1p1p2P1/bPp5/1rP1p1p1/2R2p2/1B3r1n/3b4

#3

8 + 13


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Rf1
      • 2.Rb3
        • threat
          • 3.Bxg7#
    • 1...Bc2
      • 2.Rb3
        • threat
          • 3.Bxg7#
  • Tries
    • 1.Kf8?
      • threat
        • 2.Sxd6
          • threat
            • 3.Sf7#
      • 1...Be2
        • 2.Rb3
          • threat
            • 3.Bxg7#
      • 1...Bb3
        • 2.Rc2
          • threat
            • 3.Bxg7#
      • 1...d5
        • 2.Sd6
          • threat
            • 3.Sf7#
      • 1...Rd2!
  • Keys
    • 1.Ke7!
      • threat
        • 2.Sxd6
          • threat
            • 3.Sf7#
      • 1...Rd2
        • 2.Rxf3
          • threat
            • 3.Bxg7#
            • 3.Rf8#
      • 1...Be2
        • 2.Rb3
          • threat
            • 3.Bxg7#
      • 1...Bb3
        • 2.Rc2
          • threat
            • 3.Bxg7#
        • 2.Rxf3
          • threat
            • 3.Bxg7#
          • 2...Rxb2
            • 3.Rf8#
      • 1...d5
        • 2.Sd6
          • threat
            • 3.Sf7#

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).