Problem Display
PID: 119014 (2n5/5K1p/1p1p4/B7/2k1N3/5Q2/2pR3r/2n5 w - - 0 1)

Vitale, Luigi

Thema Danicum, 1993

2n5/5K1p/1p1p4/B7/2k1N3/5Q2/2pR3r/2n5

#3

5 + 8


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Sa2
      • 2.Qd3#
    • 1...Se2
      • 2.Qd3#
    • 1...Sb3
      • 2.Qd3#
    • 1...Sd3
      • 2.Qxd3#
    • 1...Sa7
      • 2.Sxd6+
        • 2...Kc5
          • 3.Qd5#
          • 3.Qc3#
    • 1...Se7
      • 2.Sxd6+
        • 2...Kc5
          • 3.Qc3#
    • 1...b5
      • 2.Qc3#
  • Tries
    • 1.Sxd6+?
      • 1...Kc5
        • 2.Qd5#
        • 2.Qc3#
      • 1...Sxd6+!
  • Keys
    • 1.Rd5!
      • threat
        • 2.Qc3+
          • 2...Kxd5
            • 3.Sf6#
      • 1...Kxd5
        • 2.Sf6+
          • 2...Kc4
            • 3.Qd5#
          • 2...Kd4
            • 3.Qc3#
          • 2...Kc5
            • 3.Qd5#
          • 2...Ke5
            • 3.Bc3#
            • 3.Qe4#
      • 1...Rf2
        • 2.Ke6
          • threat
            • 3.Qc3#
          • 2...Rxf3
            • 3.Sd2#
          • 2...Sd3
            • 3.Qxd3#
          • 2...Sa2
            • 3.Qd3#
          • 2...Se2
            • 3.Sd2#
            • 3.Qd3#

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).