Problem Display
PID: 262431 (8/3p4/8/3p4/5K2/5R1P/6k1/6BR w - - 0 1)

Baumann, Hannes

Schweizerische Schachzeitung, 2008

8/3p4/8/3p4/5K2/5R1P/6k1/6BR

#3

5 + 3


SOLUTION


  • SOUND
  • Tries
    • 1.Be3?
      • threat
        • 2.Rff1
          • threat
            • 3.Rfg1#
      • 1...Kxh1
        • 2.Kg3
          • threat
            • 3.Rf1#
      • 1...d6
        • 2.Rff1
          • 2...d4
            • 3.Rfg1#
      • 1...d4!
    • 1.Bd4?
      • threat
        • 2.Rff1
          • 2...d6
            • 3.Rfg1#
      • 1...Kxh1
        • 2.Kg3
          • 2...d6
            • 3.Rf1#
      • 1...d6!
    • 1.Rg3+?
      • 1...Kf1
        • 2.Kf3
          • threat
            • 3.Bf2#
            • 3.Bh2#
            • 3.Be3#
            • 3.Bd4#
            • 3.Bc5#
            • 3.Bb6#
            • 3.Ba7#
          • 2...Ke1
            • 3.Be3#
      • 1...Kxh1!
  • Keys
    • 1.Rf1!
      • threat
        • 2.Be3
          • threat
            • 3.Rfg1#
        • 2.Bd4
          • 2...d6
            • 3.Rfg1#
      • 1...Kxf1
        • 2.Kf3
          • threat
            • 3.Bf2#
            • 3.Bh2#
            • 3.Be3#
            • 3.Bd4#
            • 3.Bc5#
            • 3.Bb6#
            • 3.Ba7#
          • 2...Ke1
            • 3.Be3#
      • 1...Kxh1
        • 2.Kg3
          • threat
            • 3.Bf2#
            • 3.Bh2#
            • 3.Be3#
            • 3.Bd4#
            • 3.Bc5#
            • 3.Bb6#
            • 3.Ba7#
      • 1...d4
        • 2.Bxd4
          • threat
            • 3.Rfg1#
      • 1...d6
        • 2.Be3
          • 2...d4
            • 3.Rfg1#

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).