Problem Display
PID: 255387 (8/2p2p2/2B1kP2/1pP3P1/1ppBPpP1/1R3p2/2PP1P2/3K4 w - - 0 1)

Kozinka, Jan

Pravda (Bratislava), 1971

8/2p2p2/2B1kP2/1pP3P1/1ppBPpP1/1R3p2/2PP1P2/3K4

#4

12 + 8


6490 yacpdb 2021

SOLUTION


  • SOUND
  • Keys
    • 1.Ba1!
      • 1...cxb3
        • 2.d4
          • threat
            • 3.d5#
            • 3.d4#
          • 2...bxc2+
            • 3.Kc1
              • 3...b3
                • 4.d5#
          • 2...b2
            • 3.Bxb2
              • 3...b3
                • 4.d5#
      • 1...c3
        • 2.e5
          • 2...Kxe5
            • 3.Rxb4
              • 3...Ke6
                • 4.Re4#
          • 2...cxd2
            • 3.Rd3
              • 3...b3
                • 4.Bd7#

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).