Problem Display
PID: 151376 (8/3p4/1p3p2/1B3P2/1P1P3p/3Np2K/4PpPB/3Rbk2 w - - 0 1)

Kromath, Herbert

Die Schwalbe, 2013

8/3p4/1p3p2/1B3P2/1P1P3p/3Np2K/4PpPB/3Rbk2

#3

10 + 8


SOLUTION


  • SOUND
  • Sets
    • 1...Kxe2
      • 2.Sb2#
    • 1...d6
      • 2.d5
        • 2...Kxe2
          • 3.Sb2#
  • Tries
    • 1.Sc1?
      • 1...d5
        • 2.Sd3
          • 2...Kxe2
            • 3.Sb2#
      • 1...d6!
    • 1.Sf4?
      • threat
        • 2.Sd5
          • 2...d6
            • 3.Sxe3#
      • 1...d5
        • 2.Sd3
          • 2...Kxe2
            • 3.Sb2#
      • 1...d6!
    • 1.Se5?
      • threat
        • 2.Sc4
          • threat
            • 3.Sxe3#
          • 2...Kxe2
            • 3.Sb2#
        • 2.Sg4
          • threat
            • 3.Sxe3#
      • 1...d6
        • 2.Sc4
          • threat
            • 3.Sxe3#
          • 2...Kxe2
            • 3.Sb2#
        • 2.Sg4
          • 2...d5
            • 3.Sxe3#
      • 1...d5
        • 2.Sd3
          • 2...Kxe2
            • 3.Sb2#
      • 1...fxe5!
    • 1.Bd6?
      • 1...Kxe2
        • 2.Sb2#
      • 1...Kg1!
    • 1.Bxd7?
      • threat
        • 2.Bb5
          • 2...Kxe2
            • 3.Sb2#
      • 1...b5
        • 2.Sb2
          • 2...Kxe2
            • 3.Bxb5#
        • 2.Bxb5
          • 2...Kxe2
            • 3.Sb2#
      • 1...Kxe2!
    • 1.Rc1?
      • 1...Kxe2
        • 2.Sc5+
          • 2...Kd2
            • 3.Sb3#
      • 1...d5
        • 2.Rd1
          • 2...Kxe2
            • 3.Sb2#
      • 1...d6!
    • 1.d5?
      • threat
        • 2.d6
          • 2...Kxe2
            • 3.Sb2#
      • 1...Kxe2
        • 2.Sb2#
      • 1...d6!
  • Keys
    • 1.Sb2!
      • threat
        • 2.Sc4
          • threat
            • 3.Sxe3#
          • 2...Kxe2
            • 3.Sb2#
      • 1...d5
        • 2.Sd3
          • 2...Kxe2
            • 3.Sb2#

FEATURES


NOT CLASSIFIED


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).