Problem Display
PID: 186462 (3k4/3pnp2/1K1N1B2/2P4p/b6p/p6P/R3P3/8 w - - 0 1)

Palitzsch, Friedrich Martin

2nd Prize, Skakbladet, 1911

3k4/3pnp2/1K1N1B2/2P4p/b6p/p6P/R3P3/8

#4

7 + 8


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Ra1!
      • threat
        • 2.Rg1
          • threat
            • 3.Rg8#
      • 1...Bd1
        • 2.Rxd1
          • 2...a2
            • 3.Rg1
              • threat
                • 4.Rg8#
        • 2.Rxa3
          • threat
            • 3.Ra8#
          • 2...Ba4
            • 3.Re3
              • threat
                • 4.Bxe7#
      • 1...Bc2
        • 2.Rxa3
          • threat
            • 3.Ra8#
          • 2...Ba4
            • 3.Re3
              • threat
                • 4.Bxe7#
          • 2...Be4
            • 3.Re3
              • 3...Bb1
                • 4.Bxe7#
              • 3...Bh1
                • 4.Bxe7#
              • 3...Bc2
                • 4.Bxe7#
              • 3...Bg2
                • 4.Bxe7#
              • 3...Bd3
                • 4.Bxe7#
              • 3...Bf3
                • 4.Bxe7#
              • 3...Bd5
                • 4.Bxe7#
              • 3...Bf5
                • 4.Bxe7#
              • 3...Bc6
                • 4.Bxe7#
              • 3...Bg6
                • 4.Bxe7#
              • 3...Bb7
                • 4.Bxe7#
              • 3...Bh7
                • 4.Bxe7#
              • 3...Ba8
                • 4.Bxe7#
      • 1...Bc6
        • 2.Rg1
          • threat
            • 3.Rg8#
          • 2...Bg2
            • 3.Rxg2
              • 3...a2
                • 4.Rg8#

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).