Problem Display
PID: 94422 (8/2p5/8/3p4/3k1p2/8/4PN2/2Q2K2 w - - 0 1)

Cisar, Vaclav

Ceskoslovenska republika, 1928

8/2p5/8/3p4/3k1p2/8/4PN2/2Q2K2

#3

4 + 4


6490 yacpdb 2009

SOLUTION


  • SOUND
  • Tries
    • 1.Qxc7?
      • 1...Ke3
        • 2.Qc3#
      • 1...f3!
  • Keys
    • 1.Sg4!
      • 1...Ke4
        • 2.Qb1+
          • 2...Kd4
            • 3.Qb4#
      • 1...f3
        • 2.e3+
          • 2...Kd3
            • 3.Sf2#
          • 2...Ke4
            • 3.Qb1#
            • 3.Qc2#
      • 1...c5
        • 2.Qb2+
          • 2...Kc4
            • 3.Se5#
          • 2...Ke4
            • 3.Qe5#
      • 1...c6
        • 2.Qc2
          • 2...f3
            • 3.e3#
          • 2...c5
            • 3.Qd3#

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).