Problem Display
PID: 26310 (3q3B/4b2N/6B1/2PPp3/4P1kP/1p4p1/1K2P1N1/7R w - - 0 1)

Hynonen, Veikko August

Tamminen, Veikko Kalervo

2nd Prize, Suomen Tehtavaniekat JT/III, 1980-1981

3q3B/4b2N/6B1/2PPp3/4P1kP/1p4p1/1K2P1N1/7R

#4

11 + 6


SOLUTION


  • SOUND
  • Keys
    • 1.h5!
      • threat
        • 2.Bf5#
      • 1...Qf8
        • 2.h6
          • threat
            • 3.Bh5#
          • 2...Qf7
            • 3.Bxf7
              • threat
                • 4.Bh5#
                • 4.Be6#
              • 3...Bh4
                • 4.Rxh4#
            • 3.Bf6
              • threat
                • 4.Bf5#
                • 4.Rh4#
              • 3...Qxf6
                • 4.Bh5#
      • 1...Bh4
        • 2.Bxe5
          • threat
            • 3.Se3#
          • 2...Qg5
            • 3.Kxb3
              • 3...Qe3+
                • 4.Sxe3#
              • 3...Qxe5
                • 4.Rxh4#
              • 3...Qxh5
                • 4.Se3#
              • 3...Qxg6
                • 4.Rxh4#
              • 3...Qc1
                • 4.Rxh4#
              • 3...Qd2
                • 4.Rxh4#
              • 3...Qf4
                • 4.Rxh4#
              • 3...Qf6
                • 4.Se3#
              • 3...Qh6
                • 4.Rxh4#
              • 3...Qe7
                • 4.Se3#
              • 3...Qd8
                • 4.Se3#
              • 3...Qf5
                • 4.Se3#
                • 4.Rxh4#

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).