Problem Display
PID: 41702 (4B3/1n2P2p/2Rp3P/4pKb1/1p3p1k/5P1N/2p3PP/QbB5 w - - 0 1)

Sayer, Adolf

1st Prize, Bayerische Schachbund, 1934

4B3/1n2P2p/2Rp3P/4pKb1/1p3p1k/5P1N/2p3PP/QbB5

#3

11 + 10


56 The Problemist 2011

SOLUTION


  • SOUND
  • Sets
    • 1...Bf6
      • 2.Sxf4
        • threat
          • 3.g3#
        • 2...exf4
          • 3.Qxf6#
    • 1...Bxh6
      • 2.Qxe5
        • threat
          • 3.Qe1#
        • 2...dxe5
          • 3.Rxh6#
    • 1...Bxe7
      • 2.Qa7
        • threat
          • 3.Qf2#
        • 2...Sc5
          • 3.Qxe7#
    • 1...b3
      • 2.Qc3
        • threat
          • 3.Qe1#
    • 1...e4
      • 2.Qg7
        • threat
          • 3.Qxg5#
        • 2...Bxh6
          • 3.Qxh6#
          • 3.Qg4#
        • 2...Bxe7
          • 3.Qg4#
          • 3.Qxe7#
        • 2...Bf6
          • 3.Qxf6#
          • 3.Qg4#
  • Tries
    • 1.Sxf4?
      • threat
        • 2.g3#
      • 1...exf4
        • 2.Qd4
          • threat
            • 3.Qf2#
        • 2.Qg7
          • threat
            • 3.Qxg5#
          • 2...Bxh6
            • 3.Qxh6#
            • 3.Qg4#
          • 2...Bxe7
            • 3.Qg4#
            • 3.Qxe7#
          • 2...Bf6
            • 3.Qxf6#
            • 3.Qg4#
      • 1...Bxf4!
  • Keys
    • 1.Sg1!
      • threat
        • 2.g3+
          • 2...fxg3
            • 3.Bxg5#
      • 1...Bxh6
        • 2.Qxe5
          • threat
            • 3.Qe1#
          • 2...dxe5
            • 3.Rxh6#
      • 1...Bxe7
        • 2.Qa7
          • threat
            • 3.Qf2#
          • 2...Sc5
            • 3.Qxe7#
      • 1...Bf6
        • 2.Rc4
          • threat
            • 3.g3#
          • 2...e4
            • 3.Qxf6#

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).