Problem Display
PID: 189061 (3N4/8/5p1n/r1pk4/1R1B4/p7/4P2P/2K3Q1 w - - 0 1)

Fuss, Otto

Deutsche Schachzeitung, 1912

3N4/8/5p1n/r1pk4/1R1B4/p7/4P2P/2K3Q1

#3

7 + 6


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...cxd4
      • 2.Qxd4#
  • Tries
    • 1.Bxf6?
      • threat
        • 2.Qd1#
      • 1...Sf5
        • 2.Qh1+
          • 2...Kd6
            • 3.Qc6#
        • 2.Qg2+
          • 2...Kd6
            • 3.Qc6#
      • 1...Kd6!
  • Keys
    • 1.Be5!
      • threat
        • 2.e4+
          • 2...Kxe5
            • 3.Qg3#
      • 1...Kxe5
        • 2.Qg3+
          • 2...Kd5
            • 3.e4#
          • 2...Kf5
            • 3.e4#
      • 1...Sf5
        • 2.Qg8+
          • 2...Kxe5
            • 3.Qe6#
      • 1...f5
        • 2.Rd4+
          • 2...Kxe5
            • 3.Qg7#
          • 2...cxd4
            • 3.Qxd4#

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).