Problem Display
PID: 84308 (8/R7/4P3/4k1K1/2P5/5p2/5B2/8 w - - 0 1)

Drazkowski, Krzysztof

Schach M, 1989

8/R7/4P3/4k1K1/2P5/5p2/5B2/8

#3

5 + 2


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kxe6
      • 2.Bc5
        • threat
          • 3.Re7#
        • 2...Ke5
          • 3.Re7#
  • Tries
    • 1.Bc5?
      • 1...Ke4
        • 2.Ra3
          • threat
            • 3.Re3#
          • 2...Ke5
            • 3.Re3#
      • 1...f2!
    • 1.Rd7?
      • threat
        • 2.e7
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke4
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke6
            • 3.e8Q#
      • 1...Ke4
        • 2.Kf6
          • 2...Kf4
            • 3.Rd4#
        • 2.e7
          • 2...Ke5
            • 3.e8Q#
            • 3.e8R#
      • 1...Kxe6!
  • Keys
    • 1.e7!
      • threat
        • 2.Rd7
          • threat
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke4
            • 3.e8Q#
            • 3.e8R#
          • 2...Ke6
            • 3.e8Q#
      • 1...Ke4
        • 2.Rd7
          • 2...Ke5
            • 3.e8Q#
            • 3.e8R#
      • 1...Kd6
        • 2.e8R
          • 2...Kc6
            • 3.Re6#
      • 1...Ke6
        • 2.e8S
          • 2...Ke5
            • 3.Re7#

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).