Problem Display
PID: 131053 (2K5/b1P5/4B3/4kp1P/3NN3/4B3/3P4/5R2 w - - 0 1)

Nemo, Ottmar (Weiss, Ottmar)

Ottawa Citizen, 1887

2K5/b1P5/4B3/4kp1P/3NN3/4B3/3P4/5R2

#3

9 + 3


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Bb8
      • 2.d3
        • threat
          • 3.Rxf5#
          • 3.cxb8Q#
          • 3.cxb8B#
    • 1...fxe4
      • 2.Kd7
        • threat
          • 3.Sc6#
          • 3.Rf5#
  • Tries
    • 1.Sc6+?
      • 1...Kxe4
        • 2.Bc4
          • threat
            • 3.Rf4#
          • 2...Bxe3
            • 3.d3#
          • 2...f4
            • 3.Rxf4#
      • 1...Kxe6!
  • Keys
    • 1.Bc4!
      • threat
        • 2.Sc6+
          • 2...Kxe4
            • 3.Rf4#
      • 1...Kxe4
        • 2.Sc6
          • threat
            • 3.Rf4#
          • 2...Bxe3
            • 3.d3#
          • 2...f4
            • 3.Rxf4#
      • 1...Bxd4
        • 2.Bf4+
          • 2...Kxe4
            • 3.d3#
      • 1...fxe4
        • 2.Sc6+
          • 2...Kd6
            • 3.Rf6#
      • 1...f4
        • 2.Sc6+
          • 2...Kxe4
            • 3.Rxf4#
          • 2...Kf5
            • 3.Rxf4#

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).