Problem Display
PID: 34164 (8/8/3PPP2/3P1P2/2B5/3n4/2n1k1P1/2Q3K1 w - - 0 1)

Millour, Rene-Jean

1st HM., Europe Echecs, 1967

8/8/3PPP2/3P1P2/2B5/3n4/2n1k1P1/2Q3K1

#5

9 + 3


SOLUTION


  • SOUND
  • Keys
    • 1.e7!
      • threat
        • 2.e8Q+
          • 2...Se3
            • 3.Qexe3#
        • 2.e8R+
          • 2...Se3
            • 3.Rxe3#
      • 1...Se3
        • 2.e8B
          • threat
            • 3.Bh5+
              • 3...Sg4
                • 4.Bxg4#
          • 2...Sg4
            • 3.Ba6
              • 3...Sxf6
                • 4.Beb5
                  • threat
                    • 5.Bxd3#
              • 3...Sf2
                • 4.Bh5+
                  • 4...Sg4
                    • 5.Bxg4#
              • 3...Sh2
                • 4.Bh5+
                  • 4...Sf3+
                    • 5.Bxf3#
                  • 4...Sg4
                    • 5.Bxg4#
              • 3...Se3
                • 4.Bh5+
                  • 4...Sg4
                    • 5.Bxg4#
              • 3...Se5
                • 4.Bh5+
                  • 4...Sf3+
                    • 5.Bxf3#
                  • 4...Sg4
                    • 5.Bxg4#
              • 3...Sh6
                • 4.Bh5+
                  • 4...Sg4
                    • 5.Bxg4#
                • 4.Beb5
                  • threat
                    • 5.Bxd3#

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).