Problem Display
PID: 189112 (3rn3/3pK3/5N2/3p1k1p/3p4/3p2Q1/B7/8 w - - 0 1)

Paluzie y Lucena, Jozefo

Deutsche Schachzeitung, 1912

3rn3/3pK3/5N2/3p1k1p/3p4/3p2Q1/B7/8

#3

4 + 8


6490 yacpdb 2019

SOLUTION


  • SOUND
  • Sets
    • 1...d2
      • 2.Bb1+
        • 2...d3
          • 3.Bxd3#
    • 1...h4
      • 2.Qg4+
        • 2...Ke5
          • 3.Qg5#
  • Tries
    • 1.Qe5+?
      • 1...Kg6
        • 2.Qxh5+
          • 2...Kg7
            • 3.Qh7#
      • 1...Kxe5!
    • 1.Qf3+?
      • 1...Ke5
        • 2.Sxd5
          • threat
            • 3.Qf4#
        • 2.Sxh5
          • threat
            • 3.Qxd5#
            • 3.Qf4#
      • 1...Kg6
        • 2.Qxh5+
          • 2...Kg7
            • 3.Qh7#
      • 1...Kg5!
    • 1.Qg4+?
      • 1...Ke5
        • 2.Qg5#
      • 1...hxg4!
  • Keys
    • 1.Se4!
      • threat
        • 2.Bxd5
          • threat
            • 3.Qg5#
        • 2.Qg5+
          • 2...Kxe4
            • 3.Bxd5#
      • 1...Kxe4
        • 2.Bb1
          • threat
            • 3.Bxd3#
          • 2...Kf5
            • 3.Bxd3#
      • 1...dxe4
        • 2.Bf7
          • threat
            • 3.Bg6#
      • 1...d2
        • 2.Bxd5
          • threat
            • 3.Qg5#
      • 1...h4
        • 2.Qg5+
          • 2...Kxe4
            • 3.Bxd5#
      • 1...d6
        • 2.Qg5+
          • 2...Kxe4
            • 3.Bxd5#

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).