Problem Display
PID: 255870 (8/8/7p/3p3P/3P3K/5Np1/3PR3/3B1k2 w - - 0 1)

Breuer, Joseph Theodor

Die Schwalbe, 1967

8/8/7p/3p3P/3P3K/5Np1/3PR3/3B1k2

#3

7 + 4


SOLUTION


  • SOUND
  • Sets
    • 1...g2
      • 2.d3
        • 2...g1Q
          • 3.Sd2#
        • 2...g1S
          • 3.Sd2#
          • 3.Sh2#
        • 2...g1B
          • 3.Sd2#
        • 2...g1R
          • 3.Sd2#
          • 3.Sh2#
  • Tries
    • 1.Sg1?
      • threat
        • 2.Kxg3
          • 2...Kxg1
            • 3.Re1#
      • 1...g2
        • 2.Kg3
          • 2...Kxg1
            • 3.Re1#
      • 1...Kxg1!
    • 1.Sh2+?
      • 1...Kg1
        • 2.Kxg3
          • 2...Kh1
            • 3.Re1#
      • 1...gxh2!
    • 1.Ba4?
      • 1...g2
        • 2.Bb5
          • 2...g1Q
            • 3.Rh2#
          • 2...g1S
            • 3.Sh2#
          • 2...g1B
            • 3.Rh2#
          • 2...g1R
            • 3.Sh2#
            • 3.Rh2#
      • 1...Kxe2!
  • Keys
    • 1.Bc2!
      • 1...Kxe2
        • 2.Kxg3
          • 2...Kf1
            • 3.Bd3#
      • 1...g2
        • 2.Bd3
          • 2...g1Q
            • 3.Rh2#
          • 2...g1S
            • 3.Sh2#
          • 2...g1B
            • 3.Rh2#
          • 2...g1R
            • 3.Sh2#
            • 3.Rh2#

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).