Problem Display
PID: 102245 (6n1/1K6/7p/2pR1pp1/1b2k3/2P1N3/5Q1P/8 w - - 0 1)

Scheel, Johan

Svenska Dagbladet, 1920

6n1/1K6/7p/2pR1pp1/1b2k3/2P1N3/5Q1P/8

#3

6 + 7


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...c4
      • 2.Rd4+
        • 2...Ke5
          • 3.Qxf5#
  • Tries
    • 1.Rd4+?
      • 1...Ke5
        • 2.Qxf5#
      • 1...cxd4!
    • 1.Re5+?
      • 1...Kd3
        • 2.Qc2#
      • 1...Kxe5!
    • 1.Rd6?
      • threat
        • 2.Re6+
          • 2...Kd3
            • 3.Qc2#
      • 1...Ke5
        • 2.Sc4+
          • 2...Ke4
            • 3.Qe3#
      • 1...Bxc3!
  • Keys
    • 1.Qe2!
      • threat
        • 2.Qd3+
          • 2...Kf3
            • 3.Rxf5#
          • 2...Kf4
            • 3.Rxf5#
      • 1...Se7
        • 2.Rd7
          • threat
            • 3.Sg2#
            • 3.Sd5#
          • 2...Kf4
            • 3.Sg2#
          • 2...Ke5
            • 3.Sd5#
          • 2...Sd5
            • 3.Sxd5#
          • 2...f4
            • 3.Rxe7#
      • 1...c4
        • 2.Sg4+
          • 2...Kf4
            • 3.Rd4#
          • 2...Kxd5
            • 3.Qe5#
        • 2.Rd4+
          • 2...Ke5
            • 3.Sg4#
      • 1...f4
        • 2.Sf5+
          • 2...Kxd5
            • 3.c4#

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).