Problem Display
PID: 228243 (8/3p1R2/2rPp3/4P1p1/Nb1Pk1B1/1Pp1Np1r/2K2B2/3R3b w - - 0 1)

Handloser, Ralf Chris

Die Schwalbe, 2020

8/3p1R2/2rPp3/4P1p1/Nb1Pk1B1/1Pp1Np1r/2K2B2/3R3b

#3

11 + 10


SOLUTION


  • SOUND
  • Sets
    • 1...Rg3
      • 2.Bh5
        • threat
          • 3.Bg6#
    • 1...Rh5
      • 2.Bxh5
        • threat
          • 3.Bg6#
    • 1...Bc5
      • 2.Sxc3#
  • Tries
    • 1.Bf5+?
      • 1...Kf4
        • 2.Bd3#
        • 2.Bg6#
        • 2.Bh7#
      • 1...exf5!
  • Keys
    • 1.Re1!
      • threat
        • 2.Sf5+
          • 2...Kf4
            • 3.Sh6#
          • 2...Kd5
            • 3.Se7#
      • 1...Kxd4
        • 2.Sf5+
          • 2...Kd5
            • 3.Se7#
      • 1...Bxd6
        • 2.Sc4+
          • 2...Kd5
            • 3.Sxc3#
      • 1...Rh6
        • 2.Sg2+
          • 2...Kd5
            • 3.Bxf3#
        • 2.Sf5+
          • 2...Kf4
            • 3.Sxh6#
          • 2...Kd5
            • 3.Se7#
      • 1...Rh7
        • 2.Sg2+
          • 2...Kd5
            • 3.Bxf3#
      • 1...Bc5
        • 2.Sd1+
          • 2...Kd5
            • 3.Sdxc3#
            • 3.Saxc3#
        • 2.Sf1+
          • 2...Kd5
            • 3.Sxc3#
        • 2.Sg2+
          • 2...Kd5
            • 3.Sxc3#
        • 2.Sc4+
          • 2...Kd5
            • 3.Sxc3#
        • 2.Sd5+
          • 2...Kxd5
            • 3.Sxc3#
        • 2.Sf5+
          • 2...Kf4
            • 3.Sh6#
          • 2...Kd5
            • 3.Sxc3#
            • 3.Se7#
        • 2.Sxc3+
          • 2...Kxd4
            • 3.Sed1#
            • 3.Sf1#
            • 3.Sg2#
            • 3.Sc4#
            • 3.Sed5#
            • 3.Sf5#

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).