Problem Display
PID: 22627 (6Bq/5Pp1/6Pp/2P4P/8/8/1BP5/Nk1NR2K w - - 0 1)

Orlimont, PA (= Ernst Krieger)

Shatrafan, 0000

6Bq/5Pp1/6Pp/2P4P/8/8/1BP5/Nk1NR2K

#3

11 + 4


SOLUTION


  • SOUND
  • Tries
    • 1.Bc1?
      • threat
        • 2.Sc3+
          • 2...Kxa1
            • 3.Ba3#
      • 1...Kxa1
        • 2.Sc3
          • threat
            • 3.Ba3#
      • 1...Ka2
        • 2.Sc3+
          • 2...Kxa1
            • 3.Ba3#
      • 1...Kxc1!
    • 1.Ba3?
      • threat
        • 2.Sc3#
      • 1...Kxa1
        • 2.Sc3#
      • 1...Ka2!
    • 1.Re2?
      • threat
        • 2.c4
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.c4
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
    • 1.Re3?
      • threat
        • 2.Rb3
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Rb3
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
    • 1.Re4?
      • threat
        • 2.Rb4
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Rb4
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
    • 1.Re6?
      • threat
        • 2.Rb6
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Rb6
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
    • 1.Re8?
      • threat
        • 2.Rb8
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Rb8
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
    • 1.c4?
      • threat
        • 2.Re2
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Re2
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#
      • 1...Qxg8!
  • Keys
    • 1.Re7!
      • threat
        • 2.Rb7
          • threat
            • 3.Sc3#
          • 2...Ka2
            • 3.Sc3#
      • 1...Ka2
        • 2.Rb7
          • threat
            • 3.Sc3#
          • 2...Kb1
            • 3.Sc3#

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).