Problem Display
PID: 263690 (6Bk/5Kp1/5p1q/5p1n/5p2/Q4P2/8/8 w - - 0 1)

Baumann, Hannes

Schweizerische Schachzeitung, 2010

6Bk/5Kp1/5p1q/5p1n/5p2/Q4P2/8/8

#5

4 + 7


SOLUTION


  • SOUND
  • Keys
    • 1.Qa8!
      • threat
        • 2.Bh7+
          • 2...Kxh7
            • 3.Qg8#
      • 1...Qh7
        • 2.Qf8
          • 2...g5+
            • 3.Bxh7+
              • 3...Kxh7
                • 4.Qg8+
                  • 4...Kh6
                    • 5.Qg6#
                    • 5.Qh8#
          • 2...g6+
            • 3.Bxh7+
              • 3...Kxh7
                • 4.Qg8+
                  • 4...Kh6
                    • 5.Qxg6#
      • 1...g5
        • 2.Bh7+
          • 2...Qf8+
            • 3.Qxf8+
              • 3...Kxh7
                • 4.Qg8+
                  • 4...Kh6
                    • 5.Qg6#
                    • 5.Qh8#
      • 1...g6
        • 2.Bh7+
          • 2...Qf8+
            • 3.Qxf8+
              • 3...Kxh7
                • 4.Qg8+
                  • 4...Kh6
                    • 5.Qxg6#

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).