Problem Display
PID: 40392 (1n2Q1bn/2pr4/p1Np1bp1/P2kpp2/R1R5/B7/2K5/8 w - - 0 1)

Eddy, Edwin John

Recomm., BCF 026. Ty., 1937-1938

1n2Q1bn/2pr4/p1Np1bp1/P2kpp2/R1R5/B7/2K5/8

#3

7 + 12


SOLUTION


  • SOUND
  • Sets
    • 1...Be7
      • 2.Qxg8+
        • 2...Sf7
          • 3.Qxf7#
    • 1...Sxc6
      • 2.Rc5+
        • 2...dxc5
          • 3.Qxd7#
  • Tries
    • 1.Kb3?
      • threat
        • 2.Sb4#
      • 1...Sxc6
        • 2.Rc5+
          • 2...dxc5
            • 3.Qxd7#
      • 1...Be7
        • 2.Qxg8+
          • 2...Sf7
            • 3.Qxf7#
      • 1...Re7!
  • Keys
    • 1.Rc3!
      • threat
        • 2.Rd4+
          • 2...exd4
            • 3.Sb4#
      • 1...Sxc6
        • 2.Rc5+
          • 2...dxc5
            • 3.Qxd7#
      • 1...Re7
        • 2.Rd3+
          • 2...Ke6
            • 3.Sd8#
      • 1...Be7
        • 2.Qxg8+
          • 2...Sf7
            • 3.Qxf7#
      • 1...Be6
        • 2.Qxb8
          • threat
            • 3.Qb3#
      • 1...e4
        • 2.Rd4+
          • 2...Bxd4
            • 3.Sb4#

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).