Problem Display
PID: 220352 (1b4B1/q2p1R2/3p1R2/3r1p1p/2N1pk1P/p3p2K/6P1/2B5 w - - 0 1)

Tamminen, Veikko Kalervo

Tikka, Paavo

Prize, Suomen Shakki, 1977

1b4B1/q2p1R2/3p1R2/3r1p1p/2N1pk1P/p3p2K/6P1/2B5

#5

8 + 11


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Keys
    • 1.Rf8!
      • threat
        • 2.Bxd5
          • threat
            • 3.Rxf5#
      • 1...Ra5
        • 2.Bh7
          • threat
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Rxf5#
          • 2...Qc5
            • 3.Rxf5+
              • 3...Qxf5+
                • 4.Rxf5+
                  • 4...Rxf5
                    • 5.Bxe3#
      • 1...Rb5
        • 2.Bh7
          • threat
            • 3.Rxf5+
              • 3...Rxf5
                • 4.Rxf5#
          • 2...Qc5
            • 3.Rxf5+
              • 3...Qxf5+
                • 4.Rxf5+
                  • 4...Rxf5
                    • 5.Bxe3#

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).