Problem Display
PID: 202020 (2K1k1N1/6PN/7P/8/8/8/8/3R4 w - - 0 1)

Massmann, Wilhelm Karl Heinrich

Teplitz-Schonauer Anzeiger, 1923

2K1k1N1/6PN/7P/8/8/8/8/3R4

#3

6 + 1


6490 yacpdb 2020

SOLUTION


  • COOKED
  • Tries
    • 1.Sgf6+?
      • 1...Kf7
        • 2.g8Q+
          • 2...Ke7
            • 3.Rd7#
            • 3.Qe8#
      • 1...Ke7!
  • Keys
    • 1.Sf8!
      • 1...Kf7
        • 2.Rd7+
          • 2...Ke8
            • 3.Sf6#
            • 3.Re7#
          • 2...Kxg8
            • 3.h7#
    • 1.Se7!
      • threat
        • 2.Re1
          • 2...Kf7
            • 3.g8Q#
        • 2.Rd7
          • 2...Kf7
            • 3.g8Q#
        • 2.g8Q+
          • 2...Kxe7
            • 3.Rd7#
      • 1...Kxe7
        • 2.g8B
          • 2...Ke8
            • 3.Re1#
      • 1...Kf7
        • 2.Re1
          • 2...Ke8
            • 3.g8Q#
        • 2.g8Q+
          • 2...Kxe7
            • 3.Rd7#
    • 1.Re1+!
      • 1...Kf7
        • 2.Se7
          • 2...Ke8
            • 3.g8Q#
    • 1.Rd6!
      • 1...Kf7
        • 2.Sg5+
          • 2...Ke8
            • 3.Re6#
            • 3.Rd8#
          • 2...Kxg8
            • 3.Rd8#

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).