Problem Display
PID: 27826 (8/3R4/8/3Bp3/4N3/3k4/3P1K2/8 w - - 0 1)

Galitzky, Aleksandr Vasilevich

Source?, 1897

8/3R4/8/3Bp3/4N3/3k4/3P1K2/8

#4

5 + 2


SOLUTION


  • SOUND
  • Keys
    • 1.Rb7!
      • 1...Kc2
        • 2.Ke2
          • 2...Kc1
            • 3.Kd3
              • 3...Kd1
                • 4.Rb1#
        • 2.Ke3
          • 2...Kc1
            • 3.Kd3
              • 3...Kd1
                • 4.Rb1#
          • 2...Kd1
            • 3.Rc7
              • 3...Ke1
                • 4.Rc1#
        • 2.Bc4
          • 2...Kc1
            • 3.Bd3
              • 3...Kd1
                • 4.Rb1#
          • 2...Kd1
            • 3.Bd3
              • 3...Kc1
                • 4.Rb1#
      • 1...Kd4
        • 2.d3
          • 2...Kxd3
            • 3.Rb2
              • 3...Kd4
                • 4.Rd2#
          • 2...Kxd5
            • 3.Rb6
              • 3...Kd4
                • 4.Rd6#

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).