Problem Display
PID: 140688 (R1nBn1R1/pNpkp1p1/Pp3pP1/1P1K1P2/3N4/8/8/8 w - - 0 1)

Arnstam, Knut Anders Olof

El Ajedrez Espanol, 1942

R1nBn1R1/pNpkp1p1/Pp3pP1/1P1K1P2/3N4/8/8/8

#3

10 + 9


56 The Problemist 1943

SOLUTION


  • COOKED
  • Sets
    • 1...Scd6
      • 2.Se6
        • threat
          • 3.Sf8#
        • 2...c6+
          • 3.bxc6#
    • 1...Sed6
      • 2.Sc6
        • threat
          • 3.Sb8#
        • 2...e6+
          • 3.fxe6#
    • 1...c5
      • 2.bxc5 ep#
    • 1...c6+
      • 2.bxc6#
    • 1...e5
      • 2.fxe5 ep#
    • 1...e6+
      • 2.fxe6#
  • Tries
    • 1.Sc6?
      • threat
        • 2.Sb8#
      • 1...e6+
        • 2.fxe6#
      • 1...Scd6!
    • 1.Sc5+?
      • 1...Kxd8
        • 2.Sc6#
        • 2.Sde6#
      • 1...bxc5!
    • 1.Rb8?
      • 1...Scd6
        • 2.Se6
          • threat
            • 3.Sf8#
          • 2...c6+
            • 3.bxc6#
      • 1...Sed6!
    • 1.Rf8?
      • 1...Sed6
        • 2.Sc6
          • threat
            • 3.Sb8#
          • 2...e6+
            • 3.fxe6#
      • 1...Scd6!
  • Keys
    • 1.Sb3!
      • 1...Scd6
        • 2.S3c5+
          • 2...bxc5
            • 3.Sxc5#
        • 2.S7c5+
          • 2...bxc5
            • 3.Sxc5#
      • 1...Sed6
        • 2.S3c5+
          • 2...bxc5
            • 3.Sxc5#
        • 2.S7c5+
          • 2...bxc5
            • 3.Sxc5#
    • 1.Se6!
      • threat
        • 2.Sf8#
      • 1...Sed6
        • 2.Sec5+
          • 2...bxc5
            • 3.Sxc5#
        • 2.Sbc5+
          • 2...bxc5
            • 3.Sxc5#
    • 1.Rh8!
      • 1...Scd6
        • 2.Se6
          • threat
            • 3.Sf8#
          • 2...c6+
            • 3.bxc6#
      • 1...Sed6
        • 2.Sc6
          • threat
            • 3.Sb8#
          • 2...e6+
            • 3.fxe6#

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).