Problem Display
PID: 106390 (2B5/r1p5/2Pp1bQ1/1p4p1/pK1k2N1/2p3P1/5P2/3n4 w - - 0 1)

Sobek, Karel

Praca, 1993

2B5/r1p5/2Pp1bQ1/1p4p1/pK1k2N1/2p3P1/5P2/3n4

#3

7 + 10


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Sets
    • 1...Kd5
      • 2.Qd3+
        • 2...Kxc6
          • 3.Qxb5#
        • 2...Bd4
          • 3.Qf3#
  • Keys
    • 1.Qc2!
      • threat
        • 2.Qxd1+
          • 2...Ke4
            • 3.f3#
      • 1...Kd5
        • 2.Qd3+
          • 2...Kxc6
            • 3.Qxb5#
          • 2...Bd4
            • 3.Qf3#
      • 1...Sxf2
        • 2.Qxc3+
          • 2...Ke4
            • 3.Sxf6#
          • 2...Kd5
            • 3.Sxf6#
      • 1...Sb2
        • 2.Bf5
          • threat
            • 3.Qe4#
          • 2...Sd3+
            • 3.Qxd3#
          • 2...Kd5
            • 3.Qe4#
          • 2...d5
            • 3.Qxc3#
        • 2.Qxc3+
          • 2...Ke4
            • 3.Sxf6#
          • 2...Kd5
            • 3.Sxf6#
      • 1...Se3
        • 2.fxe3+
          • 2...Kd5
            • 3.Qg2#

FEATURES


NOT CLASSIFIED


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).