Problem Display
PID: 171195 (8/8/1K6/B3p3/6Pk/4Q3/8/8 w - - 0 1)

Zuncke, Klaus-Peter

Rhein-Neckar-Zeitung, 1995

8/8/1K6/B3p3/6Pk/4Q3/8/8

#5

4 + 2


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Keys
    • 1.Qf3!
      • threat
        • 2.Bc3
          • threat
            • 3.Bxe5
              • 3...Kg5
                • 4.Qf5+
                  • 4...Kh4
                    • 5.Qh5#
                  • 4...Kh6
                    • 5.Qh5#
                • 4.Qh3
                  • 4...Kg6
                    • 5.Qh5#
          • 2...Kg5
            • 3.Bxe5
              • threat
                • 4.Qf5+
                  • 4...Kh4
                    • 5.Qh5#
                  • 4...Kh6
                    • 5.Qh5#
                • 4.Qh3
                  • 4...Kg6
                    • 5.Qh5#
              • 3...Kg6
                • 4.Qf5+
                  • 4...Kh6
                    • 5.Qh5#
                • 4.Qf6+
                  • 4...Kh7
                    • 5.Qg7#
              • 3...Kh6
                • 4.Qh1+
                  • 4...Kg5
                    • 5.Qh5#
                  • 4...Kg6
                    • 5.Qh5#
                • 4.Qh3+
                  • 4...Kg5
                    • 5.Qh5#
                  • 4...Kg6
                    • 5.Qh5#
                • 4.Qf6+
                  • 4...Kh7
                    • 5.Qg7#
                • 4.Qf7
                  • 4...Kg5
                    • 5.Qh5#
      • 1...Kg5
        • 2.Bd2+
          • 2...Kh4
            • 3.Qg2
              • 3...e4
                • 4.Bf4
                  • 4...e3
                    • 5.Qg3#
          • 2...Kg6
            • 3.Qf8
              • threat
                • 4.Qg8+
                  • 4...Kf6
                    • 5.Bg5#
                • 4.Bh6
                  • threat
                    • 5.Qg7#
                  • 4...Kh7
                    • 5.Qg7#
              • 3...Kh7
                • 4.Bh6
                  • threat
                    • 5.Qg7#
                  • 4...Kg6
                    • 5.Qg7#
      • 1...e4
        • 2.Be1+
          • 2...Kg5
            • 3.Qf5+
              • 3...Kh6
                • 4.Bc3
                  • 4...e3
                    • 5.Qh5#

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).