Problem Display
PID: 222203 (8/p1p5/P3P3/k5pr/p5p1/B3Kp2/4B3/1R6 w - - 0 1)

Goumondy, Claude

Freie Presse, 1978

8/p1p5/P3P3/k5pr/p5p1/B3Kp2/4B3/1R6

#4

6 + 8


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Bd3!
      • threat
        • 2.Rb5+
          • 2...Kxa6
            • 3.Rb8+
              • 3...Ka5
                • 4.Bb4#
      • 1...c5
        • 2.Bb2
          • threat
            • 3.Bc3#
          • 2...Kb4
            • 3.Bc1+
              • 3...Kc3
                • 4.Bd2#
              • 3...Ka5
                • 4.Bd2#
          • 2...Kb6
            • 3.Be5+
              • 3...Ka5
                • 4.Bc3#
                • 4.Bc7#
              • 3...Kc6
                • 4.Be4#
          • 2...a3
            • 3.Bc3+
              • 3...Ka4
                • 4.Bc2#
                • 4.Bb5#
          • 2...c4
            • 3.Bc3+
              • 3...Kxa6
                • 4.Bxc4#
      • 1...c6
        • 2.Bb4+
          • 2...Kb6
            • 3.Bd6+
              • 3...Ka5
                • 4.Bc7#

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).