Problem Display
PID: 209131 (4B3/1p5p/1N5B/1pP5/3k4/P2N3R/8/K7 w - - 0 1)

Petrasinovic, Petrasin

Sachova skladba, 2015

4B3/1p5p/1N5B/1pP5/3k4/P2N3R/8/K7

#4

8 + 4


SOLUTION


  • SOUND
  • Keys
    • 1.Rf3!
      • threat
        • 2.Bg7+
          • 2...Ke4
            • 3.Bh5
              • threat
                • 4.Sf2#
      • 1...Kc3
        • 2.Bxb5
          • 2...Kc2
            • 3.Sb4+
              • 3...Kd1
                • 4.Rf1#
          • 2...Kd4
            • 3.Bd2
              • threat
                • 4.Rf4#
              • 3...Ke4
                • 4.Rf4#
      • 1...Ke4
        • 2.Bh5
          • threat
            • 3.Bg7
              • threat
                • 4.Sf2#
          • 2...Kd4
            • 3.Bg7+
              • 3...Ke4
                • 4.Sf2#

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).