Problem Display
PID: 257408 (3R1N2/3N1p2/3pp3/5k2/3R4/8/7p/2B2K1B w - - 0 1)

Backe, Odd Erik

2nd Prize, Springaren, 1996

3R1N2/3N1p2/3pp3/5k2/3R4/8/7p/2B2K1B

#3

7 + 5


6490 yacpdb 2022

SOLUTION


  • SOUND
  • Tries
    • 1.Sg6?
      • threat
        • 2.Sh4#
        • 2.Se7#
      • 1...Kxg6
        • 2.Rg4+
          • 2...Kf5
            • 3.Rg5#
          • 2...Kh5
            • 3.Sf6#
          • 2...Kh7
            • 3.Sf6#
        • 2.Rg8+
          • 2...Kf5
            • 3.Be4#
            • 3.Rf4#
            • 3.Rg5#
          • 2...Kh5
            • 3.Sf6#
            • 3.Bf3#
          • 2...Kh7
            • 3.Sf6#
      • 1...e5!
  • Keys
    • 1.Re8!
      • 1...e5
        • 2.Rh4
          • threat
            • 3.Be4#
          • 2...e4
            • 3.Bxe4#
          • 2...d5
            • 3.Rxe5#
      • 1...d5
        • 2.Bh6
          • threat
            • 3.Rf4#
          • 2...e5
            • 3.Rxe5#
      • 1...f6
        • 2.Rxe6
          • 2...d5
            • 3.Rxf6#

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).