Problem Display
PID: 204701 (2b5/b1p3BN/1p1p2R1/5p1P/5k2/5P2/3K2P1/8 w - - 0 1)

Palkoska, Emil

1st Prize, Neue Leipziger Zeitung, 1926

2b5/b1p3BN/1p1p2R1/5p1P/5k2/5P2/3K2P1/8

#4

7 + 7


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Sf8!
      • 1...Bb8
        • 2.Ke2
          • threat
            • 3.g3#
          • 2...Ba6+
            • 3.Kf2
              • threat
                • 4.Se6#
                • 4.g3#
        • 2.Bf6
          • threat
            • 3.Rg5
              • threat
                • 4.Sg6#
          • 2...Bd7
            • 3.Rg5
              • threat
                • 4.Sg6#
              • 3...Be8
                • 4.Se6#
      • 1...b5
        • 2.Ke2
          • threat
            • 3.g3#
          • 2...Bf2
            • 3.Kxf2
              • threat
                • 4.g3#
      • 1...d5
        • 2.Se6+
          • 2...Bxe6
            • 3.Ke2
              • threat
                • 4.g3#
      • 1...c5
        • 2.Ke2
          • threat
            • 3.g3#
          • 2...Ba6+
            • 3.Kf2
              • threat
                • 4.Se6#
                • 4.g3#
        • 2.Bf6
          • threat
            • 3.Rg5
              • threat
                • 4.Sg6#
          • 2...Bd7
            • 3.Rg5
              • threat
                • 4.Sg6#
              • 3...Be8
                • 4.Se6#
          • 2...c4
            • 3.Ke2
              • threat
                • 4.g3#
      • 1...c6
        • 2.Sd7
          • threat
            • 3.Bh6#
          • 2...Bxd7
            • 3.Ke2
              • threat
                • 4.g3#

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).