Problem Display
PID: 117411 (1Q6/1p2p1pk/1KP1P1p1/2P3Pp/P3P2P/7P/8/5B2 w - - 0 1)

Llamas, Juan Garcia

Recomm., BCF 061. Ty, 1948-1949

1Q6/1p2p1pk/1KP1P1p1/2P3Pp/P3P2P/7P/8/5B2

#5

11 + 6


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Keys
    • 1.Ba6!
      • threat
        • 2.c7
          • 2...bxa6
            • 3.c8Q
              • 3...a5
                • 4.Qg8#
                • 4.Qh8#
            • 3.c8R
              • 3...a5
                • 4.Rh8#
      • 1...bxa6
        • 2.c7
          • 2...a5
            • 3.c8S
              • 3...Kg8
                • 4.Sxe7+
                  • 4...Kh7
                    • 5.Qg8#
              • 3...Kh8
                • 4.Sxe7+
                  • 4...Kh7
                    • 5.Qg8#
      • 1...bxc6
        • 2.Bc8
          • 2...Kg8
            • 3.Bd7+
              • 3...Kh7
                • 4.Be8
                  • 4...Kg8
                    • 5.Bxg6#
                  • 4...Kh8
                    • 5.Bxg6#
          • 2...Kh8
            • 3.Bd7+
              • 3...Kh7
                • 4.Be8
                  • 4...Kg8
                    • 5.Bxg6#
                  • 4...Kh8
                    • 5.Bxg6#

FEATURES


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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).