Problem Display
PID: 208619 (6r1/8/8/3Q1r2/k6n/3p3B/1P2q3/5R1K w - - 0 1)

d'Orville, Peter Auguste

Problemes d'Echecs, 1842

6r1/8/8/3Q1r2/k6n/3p3B/1P2q3/5R1K

#3

5 + 6


6490 yacpdb 2020

SOLUTION


  • SOUND
  • Sets
    • 1...Rf2
      • 2.Bd7+
        • 2...Kb4
          • 3.Qb5#
    • 1...Rf3
      • 2.Bd7+
        • 2...Kb4
          • 3.Qb5#
    • 1...Rf4
      • 2.Bd7+
        • 2...Kb4
          • 3.Qb5#
      • 2.Rxf4+
        • 2...Qe4+
          • 3.Rxe4#
    • 1...Rfg5
      • 2.Rf4+
        • 2...Qe4+
          • 3.Rxe4#
    • 1...Rh5
      • 2.Rf4+
        • 2...Qe4+
          • 3.Rxe4#
    • 1...Rff8
      • 2.Bd7+
        • 2...Kb4
          • 3.Qb5#
  • Tries
    • 1.Qb3+?
      • 1...Ka5
        • 2.Ra1#
      • 1...Kxb3!
  • Keys
    • 1.Rf4+!
      • 1...Rxf4
        • 2.Bd7+
          • 2...Kb4
            • 3.Qb5#

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).