Problem Display
PID: 34958 (1k5r/1P4Rp/PN2p3/2P5/P7/6K1/8/5b2 w - - 0 1)

Pachman, Vladimir

4th Prize, Schweizerische Schachzeitung, 1961

1k5r/1P4Rp/PN2p3/2P5/P7/6K1/8/5b2

#4

7 + 5


SOLUTION


  • SOUND
  • Keys
    • 1.c6!
      • threat
        • 2.a7+
          • 2...Kxa7
            • 3.b8Q+
              • 3...Ka6
                • 4.Ra7#
                • 4.Qa7#
              • 3...Kxb8
                • 4.Rb7#
      • 1...Bxa6
        • 2.c7+
          • 2...Ka7
            • 3.b8Q+
              • 3...Rxb8
                • 4.c8S#
          • 2...Kxb7
            • 3.c8Q+
              • 3...Kxb6
                • 4.Qc7#
      • 1...Rg8
        • 2.Rxg8+
          • 2...Ka7
            • 3.Sd7
              • threat
                • 4.Ra8#
              • 3...Kxa6
                • 4.Ra8#
          • 2...Kc7
            • 3.b8Q+
              • 3...Kxc6
                • 4.Rc8#

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).