Problem Display
PID: 251493 (1R6/8/8/8/5p2/4P1P1/p1BP3P/k2K4 w - - 0 1)

Hultberg, Gustav Herbert

HM., Skakbladet, 1963

1R6/8/8/8/5p2/4P1P1/p1BP3P/k2K4

#4

7 + 3


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba4!
      • 1...fxe3
        • 2.Kc2
          • 2...exd2
            • 3.Rd8
              • 3...d1Q+
                • 4.Rxd1#
              • 3...d1B+
                • 4.Rxd1#
              • 3...d1S
                • 4.Rxd1#
              • 3...d1R
                • 4.Rxd1#
          • 2...e2
            • 3.Re8
              • 3...e1S+
                • 4.Rxe1#
              • 3...e1Q
                • 4.Rxe1#
              • 3...e1B
                • 4.Rxe1#
              • 3...e1R
                • 4.Rxe1#
      • 1...fxg3
        • 2.Kc2
          • 2...gxh2
            • 3.Rh8
              • 3...h1Q
                • 4.Rxh1#
              • 3...h1S
                • 4.Rxh1#
              • 3...h1B
                • 4.Rxh1#
              • 3...h1R
                • 4.Rxh1#
          • 2...g2
            • 3.Rg8
              • 3...g1Q
                • 4.Rxg1#
              • 3...g1S
                • 4.Rxg1#
              • 3...g1B
                • 4.Rxg1#
              • 3...g1R
                • 4.Rxg1#
      • 1...f3
        • 2.Kc2
          • 2...f2
            • 3.Rf8
              • 3...f1Q
                • 4.Rxf1#
              • 3...f1S
                • 4.Rxf1#
              • 3...f1B
                • 4.Rxf1#
              • 3...f1R
                • 4.Rxf1#

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).