Problem Display
PID: 169590 (4R2b/8/1p6/1Qnk1N2/nP1p4/3P4/p1N1P3/Kb1B2q1 w - - 0 1)

Parzuch, Stefan

1st Prize, Wola Gulowska, 2013

4R2b/8/1p6/1Qnk1N2/nP1p4/3P4/p1N1P3/Kb1B2q1

#3

9 + 9


6490 yacpdb 2018

SOLUTION


  • SOUND
  • Sets
    • 1...Sb2
      • 2.e4+
        • 2...dxe4 ep
          • 3.Bf3#
    • 1...Sc3
      • 2.Sce3+
        • 2...Qxe3
          • 3.Bb3#
        • 2...dxe3
          • 3.Bb3#
  • Tries
    • 1.Se1?
      • threat
        • 2.Bb3#
      • 1...Bxd3
        • 2.Bb3+
          • 2...Bc4
            • 3.Bxc4#
      • 1...Sb2
        • 2.Bb3+
          • 2...Sc4
            • 3.Bxc4#
            • 3.dxc4#
        • 2.e4+
          • 2...dxe4 ep
            • 3.Bf3#
      • 1...Bc2!
    • 1.Sce3+?
      • 1...Qxe3
        • 2.Bb3#
      • 1...dxe3+!
    • 1.Re6?
      • threat
        • 2.Qc4#
        • 2.Qc6#
      • 1...Sb2
        • 2.Qc6#
      • 1...Kxe6!
    • 1.bxc5?
      • threat
        • 2.Sb4#
      • 1...Qe1
        • 2.Qd7+
          • 2...Kxc5
            • 3.Rc8#
      • 1...Bxc2!
  • Keys
    • 1.Re7!
      • threat
        • 2.Qc4+
          • 2...Kc6
            • 3.b5#
      • 1...Sb2
        • 2.e4+
          • 2...dxe4 ep
            • 3.Bf3#
      • 1...Sc3
        • 2.Sce3+
          • 2...Qxe3
            • 3.Bb3#
          • 2...dxe3
            • 3.Bb3#

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).