Problem Display
PID: 263636 (2R1K3/8/8/3kPP2/2p3pP/2P1p1N1/NB4P1/8 w - - 0 1)

Kouwenhoven, JT

2nd HM., Tijdschrift vd NSB, 1894

2R1K3/8/8/3kPP2/2p3pP/2P1p1N1/NB4P1/8

#3

10 + 4


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Ke7?
      • threat
        • 2.Kf6
          • 2...e2
            • 3.Sb4#
      • 1...e2
        • 2.Kf6
          • threat
            • 3.Sb4#
      • 1...Kxe5!
    • 1.Kf7?
      • threat
        • 2.Kf6
          • 2...e2
            • 3.Sb4#
      • 1...e2
        • 2.Kf6
          • threat
            • 3.Sb4#
      • 1...Kxe5!
    • 1.Bc1?
      • 1...e2
        • 2.Bf4
          • threat
            • 3.Sb4#
      • 1...Kxe5!
  • Keys
    • 1.Sc1!
      • threat
        • 2.Sd3
          • threat
            • 3.Rc5#
          • 2...cxd3
            • 3.c4#
      • 1...Kxe5
        • 2.Rc5+
          • 2...Kf4
            • 3.Sce2#
          • 2...Kd6
            • 3.Se4#
          • 2...Kf6
            • 3.Sh5#

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).