Problem Display
PID: 269563 (R7/8/2p5/3p4/4p3/4k2p/K6Q/1B6 w - - 0 1)

Petrasinovic, Petrasin

Rochade Europa, 2010

R7/8/2p5/3p4/4p3/4k2p/K6Q/1B6

#4

4 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.Rb8!
      • 1...Kf3
        • 2.Rf8+
          • 2...Kg4
            • 3.Qg1+
              • 3...Kh4
                • 4.Rh8#
              • 3...Kh5
                • 4.Rh8#
      • 1...Kd4
        • 2.Qb2+
          • 2...Ke3
            • 3.Rf8
              • threat
                • 4.Qf2#
      • 1...c5
        • 2.Rb3+
          • 2...Kd4
            • 3.Qb2+
              • 3...Kc4
                • 4.Qc3#

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).