Problem Display
PID: 29561 (b3rn2/3p1pbq/p4p1p/p5pP/4kNB1/K5P1/4Pp2/BR3N2 w - - 0 1)

Lubton, Yehuda

3rd Comm., Probleemblad, 2001

b3rn2/3p1pbq/p4p1p/p5pP/4kNB1/K5P1/4Pp2/BR3N2

#3

9 + 14


102 Probleemblad 2003

SOLUTION


  • SOUND
  • Sets
    • 1...Qf5
      • 2.Bf3#
    • 1...Rb8
      • 2.Bf3+
        • 2...Kf5
          • 3.Se3#
    • 1...Rc8
      • 2.Bf3+
        • 2...Kf5
          • 3.Se3#
    • 1...Rd8
      • 2.Bf3+
        • 2...Kf5
          • 3.Se3#
    • 1...Se6
      • 2.Bf3+
        • 2...Kf5
          • 3.Se3#
    • 1...a4
      • 2.Rb4#
    • 1...f5
      • 2.Bf3#
  • Tries
    • 1.Rb5?
      • threat
        • 2.Bf3#
      • 1...Re5
        • 2.Bf3+
          • 2...Kf5
            • 3.Se3#
      • 1...Bd5
        • 2.Sg2
          • threat
            • 3.Sd2#
        • 2.Sd3
          • threat
            • 3.Sxf2#
            • 3.Sc5#
        • 2.Rxd5
          • threat
            • 3.Bf3#
          • 2...Re5
            • 3.Rd4#
      • 1...d5
        • 2.Sg2
          • threat
            • 3.Sd2#
        • 2.Sd3
          • threat
            • 3.Sxf2#
            • 3.Sc5#
      • 1...axb5!
  • Keys
    • 1.Rd1!
      • threat
        • 2.Rd3
          • threat
            • 3.Sd2#
            • 3.Re3#
      • 1...gxf4
        • 2.Rd4+
          • 2...Ke5
            • 3.gxf4#
      • 1...Rb8
        • 2.Bf3+
          • 2...Kf5
            • 3.Se3#
      • 1...Rc8
        • 2.Bf3+
          • 2...Kf5
            • 3.Se3#
      • 1...Se6
        • 2.Bf3+
          • 2...Kf5
            • 3.Se3#
      • 1...Sg6
        • 2.Rd4+
          • 2...Ke5
            • 3.Sd3#
      • 1...d5
        • 2.Sd2+
          • 2...Ke3
            • 3.Sg2#

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).